[ViewVC] Diff of: cvs/gvpe/configure

Comparing gvpe/configure (file contents):
Revision 1.22 by pcg, Fri Jun 11 15:56:03 2004 UTC vs.
Revision 1.60 by root, Thu Oct 25 07:31:58 2018 UTC

…		…
1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.59.	3	# Generated by GNU Autoconf 2.69 for gvpe 3.1.
4	#	4	#
		5	#
5	# Copyright (C) 2003 Free Software Foundation, Inc.	6	# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
		7	#
		8	#
6	# This configure script is free software; the Free Software Foundation	9	# This configure script is free software; the Free Software Foundation
7	# gives unlimited permission to copy, distribute and modify it.	10	# gives unlimited permission to copy, distribute and modify it.
8	## --------------------- ##	11	## -------------------- ##
9	## M4sh Initialization. ##	12	## M4sh Initialization. ##
10	## --------------------- ##	13	## -------------------- ##
11		14
12	# Be Bourne compatible	15	# Be more Bourne compatible
		16	DUALCASE=1; export DUALCASE # for MKS sh
13	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 :
14	emulate sh	18	emulate sh
15	NULLCMD=:	19	NULLCMD=:
16	# 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
17	# is contrary to our usage. Disable this feature.	21	# is contrary to our usage. Disable this feature.
18	alias -g '${1+"$@"}'='"$@"'	22	alias -g '${1+"$@"}'='"$@"'
19	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	23	setopt NO_GLOB_SUBST
		24	else
		25	case `(set -o) 2>/dev/null` in #(
		26	posix) :
20	set -o posix	27	set -o posix ;; #(
		28	*) :
		29	;;
		30	esac
21	fi	31	fi
22	DUALCASE=1; export DUALCASE # for MKS sh
23		32
24	# Support unset when possible.	33
25	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then	34	as_nl='
26	as_unset=unset	35	'
		36	export as_nl
		37	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		38	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		39	as_echo=$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 -z "`(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 "$as_dir"'
220	else	542	else
221	test -d ./-p && rmdir ./-p	543	test -d ./-p && rmdir ./-p
222	as_mkdir_p=false	544	as_mkdir_p=false
223	fi	545	fi
224		546
225	as_executable_p="test -f"	547	as_test_x='test -x'
		548	as_executable_p=as_fn_executable_p
226		549
227	# Sed expression to map a string onto a valid CPP name.	550	# Sed expression to map a string onto a valid CPP name.
228	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	551	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229		552
230	# Sed expression to map a string onto a valid variable name.	553	# Sed expression to map a string onto a valid variable name.
231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	554	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232		555
233		556
234	# IFS	557	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
235	# We need space, tab and new line, in precisely that order.	558	exec 6>&1
236	as_nl='
237	'
238	IFS=" $as_nl"
239
240	# CDPATH.
241	$as_unset CDPATH
242
243		559
244	# Name of the host.	560	# Name of the host.
245	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	561	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
246	# so uname gets run too.	562	# so uname gets run too.
247	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`	563	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
248
249	exec 6>&1
250		564
251	#	565	#
252	# Initializations.	566	# Initializations.
253	#	567	#
254	ac_default_prefix=/usr/local	568	ac_default_prefix=/usr/local
		569	ac_clean_files=
255	ac_config_libobj_dir=.	570	ac_config_libobj_dir=.
		571	LIBOBJS=
256	cross_compiling=no	572	cross_compiling=no
257	subdirs=	573	subdirs=
258	MFLAGS=	574	MFLAGS=
259	MAKEFLAGS=	575	MAKEFLAGS=
260	SHELL=${CONFIG_SHELL-/bin/sh}
261
262	# Maximum number of lines to put in a shell here document.
263	# This variable seems obsolete. It should probably be removed, and
264	# only ac_max_sed_lines should be used.
265	: ${ac_max_here_lines=38}
266		576
267	# Identity of this package.	577	# Identity of this package.
268	PACKAGE_NAME=	578	PACKAGE_NAME='gvpe'
269	PACKAGE_TARNAME=	579	PACKAGE_TARNAME='gvpe'
270	PACKAGE_VERSION=	580	PACKAGE_VERSION='3.1'
271	PACKAGE_STRING=	581	PACKAGE_STRING='gvpe 3.1'
272	PACKAGE_BUGREPORT=	582	PACKAGE_BUGREPORT=''
		583	PACKAGE_URL=''
273		584
274	ac_unique_file="src/vped.C"	585	ac_unique_file="src/gvpe.C"
275	# Factoring default headers for most tests.	586	# Factoring default headers for most tests.
276	ac_includes_default="\	587	ac_includes_default="\
277	#include <stdio.h>	588	#include <stdio.h>
278	#if HAVE_SYS_TYPES_H	589	#ifdef HAVE_SYS_TYPES_H
279	# include <sys/types.h>	590	# include <sys/types.h>
280	#endif	591	#endif
281	#if HAVE_SYS_STAT_H	592	#ifdef HAVE_SYS_STAT_H
282	# include <sys/stat.h>	593	# include <sys/stat.h>
283	#endif	594	#endif
284	#if STDC_HEADERS	595	#ifdef STDC_HEADERS
285	# include <stdlib.h>	596	# include <stdlib.h>
286	# include <stddef.h>	597	# include <stddef.h>
287	#else	598	#else
288	# if HAVE_STDLIB_H	599	# ifdef HAVE_STDLIB_H
289	# include <stdlib.h>	600	# include <stdlib.h>
290	# endif	601	# endif
291	#endif	602	#endif
292	#if HAVE_STRING_H	603	#ifdef HAVE_STRING_H
293	# if !STDC_HEADERS && HAVE_MEMORY_H	604	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
294	# include <memory.h>	605	# include <memory.h>
295	# endif	606	# endif
296	# include <string.h>	607	# include <string.h>
297	#endif	608	#endif
298	#if HAVE_STRINGS_H	609	#ifdef HAVE_STRINGS_H
299	# include <strings.h>	610	# include <strings.h>
300	#endif	611	#endif
301	#if HAVE_INTTYPES_H	612	#ifdef HAVE_INTTYPES_H
302	# include <inttypes.h>	613	# include <inttypes.h>
303	#else
304	# if HAVE_STDINT_H
305	# include <stdint.h>
306	# endif
307	#endif	614	#endif
		615	#ifdef HAVE_STDINT_H
		616	# include <stdint.h>
		617	#endif
308	#if HAVE_UNISTD_H	618	#ifdef HAVE_UNISTD_H
309	# include <unistd.h>	619	# include <unistd.h>
310	#endif"	620	#endif"
311		621
312	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 LDFLAGS_DAEMON ROHC_TRUE ROHC_FALSE INCLUDES LIBOBJS LTLIBOBJS'	622	ac_subst_vars='LTLIBOBJS
		623	LIBOBJS
		624	AM_CPPFLAGS
		625	ROHC_FALSE
		626	ROHC_TRUE
		627	LDFLAGS_DAEMON
		628	LIBCRYPTO_LIBS
		629	LIBCRYPTO_CFLAGS
		630	PKG_CONFIG_LIBDIR
		631	PKG_CONFIG_PATH
		632	PKG_CONFIG
		633	HAVE_TUNTAP
		634	LINUX_IF_TUN_H
		635	ALLOCA
		636	CXXCPP
		637	IFSUBTYPE
		638	IFTYPE
		639	RANLIB
		640	LN_S
		641	EGREP
		642	GREP
		643	am__fastdepCXX_FALSE
		644	am__fastdepCXX_TRUE
		645	CXXDEPMODE
		646	ac_ct_CXX
		647	CXXFLAGS
		648	CXX
		649	CPP
		650	POSUB
		651	LTLIBINTL
		652	LIBINTL
		653	INTLLIBS
		654	LTLIBICONV
		655	LIBICONV
		656	USE_NLS
		657	am__fastdepCC_FALSE
		658	am__fastdepCC_TRUE
		659	CCDEPMODE
		660	AMDEPBACKSLASH
		661	AMDEP_FALSE
		662	AMDEP_TRUE
		663	am__quote
		664	am__include
		665	DEPDIR
		666	OBJEXT
		667	EXEEXT
		668	ac_ct_CC
		669	CPPFLAGS
		670	LDFLAGS
		671	CFLAGS
		672	CC
		673	MSGMERGE
		674	XGETTEXT
		675	GMSGFMT
		676	MSGFMT
		677	MKINSTALLDIRS
		678	MAINT
		679	MAINTAINER_MODE_FALSE
		680	MAINTAINER_MODE_TRUE
		681	am__leading_dot
		682	SET_MAKE
		683	AWK
		684	INSTALL_STRIP_PROGRAM
		685	STRIP
		686	install_sh
		687	AMTAR
		688	MAKEINFO
		689	AUTOHEADER
		690	AUTOMAKE
		691	AUTOCONF
		692	ACLOCAL
		693	VERSION
		694	PACKAGE
		695	CYGPATH_W
		696	INSTALL_DATA
		697	INSTALL_SCRIPT
		698	INSTALL_PROGRAM
		699	target_os
		700	target_vendor
		701	target_cpu
		702	target
		703	host_os
		704	host_vendor
		705	host_cpu
		706	host
		707	build_os
		708	build_vendor
		709	build_cpu
		710	build
		711	target_alias
		712	host_alias
		713	build_alias
		714	LIBS
		715	ECHO_T
		716	ECHO_N
		717	ECHO_C
		718	DEFS
		719	mandir
		720	localedir
		721	libdir
		722	psdir
		723	pdfdir
		724	dvidir
		725	htmldir
		726	infodir
		727	docdir
		728	oldincludedir
		729	includedir
		730	runstatedir
		731	localstatedir
		732	sharedstatedir
		733	sysconfdir
		734	datadir
		735	datarootdir
		736	libexecdir
		737	sbindir
		738	bindir
		739	program_transform_name
		740	prefix
		741	exec_prefix
		742	PACKAGE_URL
		743	PACKAGE_BUGREPORT
		744	PACKAGE_STRING
		745	PACKAGE_VERSION
		746	PACKAGE_TARNAME
		747	PACKAGE_NAME
		748	PATH_SEPARATOR
		749	SHELL'
313	ac_subst_files=''	750	ac_subst_files=''
		751	ac_user_opts='
		752	enable_option_checking
		753	enable_maintainer_mode
		754	enable_dependency_tracking
		755	with_gnu_ld
		756	enable_rpath
		757	with_libiconv_prefix
		758	enable_nls
		759	with_libintl_prefix
		760	enable_iftype
		761	with_kernel
		762	enable_threads
		763	enable_static_daemon
		764	enable_icmp
		765	enable_tcp
		766	enable_http_proxy
		767	enable_dns
		768	enable_rsa_length
		769	enable_hmac_length
		770	enable_max_mtu
		771	enable_compression
		772	enable_cipher
		773	enable_hmac_digest
		774	enable_auth_digest
		775	'
		776	ac_precious_vars='build_alias
		777	host_alias
		778	target_alias
		779	CC
		780	CFLAGS
		781	LDFLAGS
		782	LIBS
		783	CPPFLAGS
		784	CPP
		785	CXX
		786	CXXFLAGS
		787	CCC
		788	CXXCPP
		789	PKG_CONFIG
		790	PKG_CONFIG_PATH
		791	PKG_CONFIG_LIBDIR
		792	LIBCRYPTO_CFLAGS
		793	LIBCRYPTO_LIBS'
		794
314		795
315	# Initialize some variables set by options.	796	# Initialize some variables set by options.
316	ac_init_help=	797	ac_init_help=
317	ac_init_version=false	798	ac_init_version=false
		799	ac_unrecognized_opts=
		800	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	801	# The variables have the same names as the options, with
319	# dashes changed to underlines.	802	# dashes changed to underlines.
320	cache_file=/dev/null	803	cache_file=/dev/null
321	exec_prefix=NONE	804	exec_prefix=NONE
322	no_create=	805	no_create=
335	# Installation directory options.	818	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	819	# These are left unexpanded so users can "make install exec_prefix=/foo"
337	# and all the variables that are supposed to be based on exec_prefix	820	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	821	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	822	# Use braces instead of parens because sh, perl, etc. also accept them.
		823	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	824	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	825	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	826	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	827	datarootdir='${prefix}/share'
		828	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	829	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	830	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	831	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'	832	runstatedir='${localstatedir}/run'
348	includedir='${prefix}/include'	833	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	834	oldincludedir='/usr/include'
		835	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
350	infodir='${prefix}/info'	836	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	837	htmldir='${docdir}'
		838	dvidir='${docdir}'
		839	pdfdir='${docdir}'
		840	psdir='${docdir}'
		841	libdir='${exec_prefix}/lib'
		842	localedir='${datarootdir}/locale'
		843	mandir='${datarootdir}/man'
352		844
353	ac_prev=	845	ac_prev=
		846	ac_dashdash=
354	for ac_option	847	for ac_option
355	do	848	do
356	# If the previous option needs an argument, assign it.	849	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	850	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	851	eval $ac_prev=\$ac_option
359	ac_prev=	852	ac_prev=
360	continue	853	continue
361	fi	854	fi
362		855
		856	case $ac_option in
363	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`	857	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		858	*=) ac_optarg= ;;
		859	*) ac_optarg=yes ;;
		860	esac
364		861
365	# Accept the important Cygnus configure options, so we can diagnose typos.	862	# Accept the important Cygnus configure options, so we can diagnose typos.
366		863
367	case $ac_option in	864	case $ac_dashdash$ac_option in
		865	--)
		866	ac_dashdash=yes ;;
368		867
369	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	868	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
370	ac_prev=bindir ;;	869	ac_prev=bindir ;;
371	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)	870	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
372	bindir=$ac_optarg ;;	871	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	883	cache_file=$ac_optarg ;;
385		884
386	--config-cache \| -C)	885	--config-cache \| -C)
387	cache_file=config.cache ;;	886	cache_file=config.cache ;;
388		887
389	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)	888	-datadir \| --datadir \| --datadi \| --datad)
390	ac_prev=datadir ;;	889	ac_prev=datadir ;;
391	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \	890	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
392	\| --da=*)
393	datadir=$ac_optarg ;;	891	datadir=$ac_optarg ;;
394		892
		893	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
		894	\| --dataroo \| --dataro \| --datar)
		895	ac_prev=datarootdir ;;
		896	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
		897	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
		898	datarootdir=$ac_optarg ;;
		899
395	-disable-* \| --disable-*)	900	-disable-* \| --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	901	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
397	# Reject names that are not valid shell variable names.	902	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	903	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	904	as_fn_error $? "invalid feature name: $ac_useropt"
400	{ (exit 1); exit 1; }; }	905	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	906	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		907	case $ac_user_opts in
		908	*"
		909	"enable_$ac_useropt"
		910	"*) ;;
		911	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		912	ac_unrecognized_sep=', ';;
		913	esac
402	eval "enable_$ac_feature=no" ;;	914	eval enable_$ac_useropt=no ;;
		915
		916	-docdir \| --docdir \| --docdi \| --doc \| --do)
		917	ac_prev=docdir ;;
		918	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
		919	docdir=$ac_optarg ;;
		920
		921	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
		922	ac_prev=dvidir ;;
		923	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
		924	dvidir=$ac_optarg ;;
403		925
404	-enable-* \| --enable-*)	926	-enable-* \| --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	927	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
406	# Reject names that are not valid shell variable names.	928	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	929	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	930	as_fn_error $? "invalid feature name: $ac_useropt"
409	{ (exit 1); exit 1; }; }	931	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	932	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
411	case $ac_option in	933	case $ac_user_opts in
412	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	934	*"
413	*) ac_optarg=yes ;;	935	"enable_$ac_useropt"
		936	"*) ;;
		937	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		938	ac_unrecognized_sep=', ';;
414	esac	939	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	940	eval enable_$ac_useropt=\$ac_optarg ;;
416		941
417	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	942	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
418	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	943	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
419	\| --exec \| --exe \| --ex)	944	\| --exec \| --exe \| --ex)
420	ac_prev=exec_prefix ;;	945	ac_prev=exec_prefix ;;
…		…
437	-host \| --host \| --hos \| --ho)	962	-host \| --host \| --hos \| --ho)
438	ac_prev=host_alias ;;	963	ac_prev=host_alias ;;
439	-host=* \| --host=* \| --hos=* \| --ho=*)	964	-host=* \| --host=* \| --hos=* \| --ho=*)
440	host_alias=$ac_optarg ;;	965	host_alias=$ac_optarg ;;
441		966
		967	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
		968	ac_prev=htmldir ;;
		969	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
		970	\| --ht=*)
		971	htmldir=$ac_optarg ;;
		972
442	-includedir \| --includedir \| --includedi \| --included \| --include \	973	-includedir \| --includedir \| --includedi \| --included \| --include \
443	\| --includ \| --inclu \| --incl \| --inc)	974	\| --includ \| --inclu \| --incl \| --inc)
444	ac_prev=includedir ;;	975	ac_prev=includedir ;;
445	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \	976	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
446	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)	977	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
…		…
461	ac_prev=libexecdir ;;	992	ac_prev=libexecdir ;;
462	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \	993	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
463	\| --libexe=* \| --libex=* \| --libe=*)	994	\| --libexe=* \| --libex=* \| --libe=*)
464	libexecdir=$ac_optarg ;;	995	libexecdir=$ac_optarg ;;
465		996
		997	-localedir \| --localedir \| --localedi \| --localed \| --locale)
		998	ac_prev=localedir ;;
		999	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
		1000	localedir=$ac_optarg ;;
		1001
466	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \	1002	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
467	\| --localstate \| --localstat \| --localsta \| --localst \	1003	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
468	\| --locals \| --local \| --loca \| --loc \| --lo)
469	ac_prev=localstatedir ;;	1004	ac_prev=localstatedir ;;
470	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \	1005	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
471	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \	1006	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
472	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
473	localstatedir=$ac_optarg ;;	1007	localstatedir=$ac_optarg ;;
474		1008
475	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)	1009	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
476	ac_prev=mandir ;;	1010	ac_prev=mandir ;;
477	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)	1011	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
…		…
532	\| --program-transfo=* \| --program-transf=* \	1066	\| --program-transfo=* \| --program-transf=* \
533	\| --program-trans=* \| --program-tran=* \	1067	\| --program-trans=* \| --program-tran=* \
534	\| --progr-tra=* \| --program-tr=* \| --program-t=*)	1068	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
535	program_transform_name=$ac_optarg ;;	1069	program_transform_name=$ac_optarg ;;
536		1070
		1071	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
		1072	ac_prev=pdfdir ;;
		1073	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
		1074	pdfdir=$ac_optarg ;;
		1075
		1076	-psdir \| --psdir \| --psdi \| --psd \| --ps)
		1077	ac_prev=psdir ;;
		1078	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
		1079	psdir=$ac_optarg ;;
		1080
537	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1081	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
538	\| -silent \| --silent \| --silen \| --sile \| --sil)	1082	\| -silent \| --silent \| --silen \| --sile \| --sil)
539	silent=yes ;;	1083	silent=yes ;;
		1084
		1085	-runstatedir \| --runstatedir \| --runstatedi \| --runstated \
		1086	\| --runstate \| --runstat \| --runsta \| --runst \| --runs \
		1087	\| --run \| --ru \| --r)
		1088	ac_prev=runstatedir ;;
		1089	-runstatedir=* \| --runstatedir=* \| --runstatedi=* \| --runstated=* \
		1090	\| --runstate=* \| --runstat=* \| --runsta=* \| --runst=* \| --runs=* \
		1091	\| --run=* \| --ru=* \| --r=*)
		1092	runstatedir=$ac_optarg ;;
540		1093
541	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1094	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
542	ac_prev=sbindir ;;	1095	ac_prev=sbindir ;;
543	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \	1096	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
544	\| --sbi=* \| --sb=*)	1097	\| --sbi=* \| --sb=*)
…		…
582		1135
583	-version \| --version \| --versio \| --versi \| --vers \| -V)	1136	-version \| --version \| --versio \| --versi \| --vers \| -V)
584	ac_init_version=: ;;	1137	ac_init_version=: ;;
585		1138
586	-with-* \| --with-*)	1139	-with-* \| --with-*)
587	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1140	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
588	# Reject names that are not valid shell variable names.	1141	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1142	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1143	as_fn_error $? "invalid package name: $ac_useropt"
591	{ (exit 1); exit 1; }; }	1144	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package\| sed 's/-/_/g'`	1145	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
593	case $ac_option in	1146	case $ac_user_opts in
594	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	1147	*"
595	*) ac_optarg=yes ;;	1148	"with_$ac_useropt"
		1149	"*) ;;
		1150	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1151	ac_unrecognized_sep=', ';;
596	esac	1152	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1153	eval with_$ac_useropt=\$ac_optarg ;;
598		1154
599	-without-* \| --without-*)	1155	-without-* \| --without-*)
600	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1156	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
601	# Reject names that are not valid shell variable names.	1157	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1158	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1159	as_fn_error $? "invalid package name: $ac_useropt"
604	{ (exit 1); exit 1; }; }	1160	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package \| sed 's/-/_/g'`	1161	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1162	case $ac_user_opts in
		1163	*"
		1164	"with_$ac_useropt"
		1165	"*) ;;
		1166	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1167	ac_unrecognized_sep=', ';;
		1168	esac
606	eval "with_$ac_package=no" ;;	1169	eval with_$ac_useropt=no ;;
607		1170
608	--x)	1171	--x)
609	# Obsolete; use --with-x.	1172	# Obsolete; use --with-x.
610	with_x=yes ;;	1173	with_x=yes ;;
611		1174
…		…
621	ac_prev=x_libraries ;;	1184	ac_prev=x_libraries ;;
622	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1185	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
623	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1186	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
624	x_libraries=$ac_optarg ;;	1187	x_libraries=$ac_optarg ;;
625		1188
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1189	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1190	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1191	;;
630		1192
631	=)	1193	=)
632	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1194	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
633	# Reject names that are not valid shell variable names.	1195	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1196	case $ac_envvar in #(
		1197	'' \| [0-9]* \| [!_$as_cr_alnum] )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1198	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1199	esac
637	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1200	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1201	export $ac_envvar ;;
640		1202
641	*)	1203	*)
642	# FIXME: should be removed in autoconf 3.0.	1204	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1205	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1206	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1207	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1208	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
647	;;	1209	;;
648		1210
649	esac	1211	esac
650	done	1212	done
651		1213
652	if test -n "$ac_prev"; then	1214	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1215	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1216	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1217	fi
657		1218
658	# Be sure to have absolute paths.	1219	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1220	case $enable_option_checking in
		1221	no) ;;
		1222	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1223	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1224	esac
		1225	fi
		1226
		1227	# Check all directory arguments for consistency.
		1228	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1229	datadir sysconfdir sharedstatedir localstatedir includedir \
		1230	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1231	libdir localedir mandir runstatedir
660	do	1232	do
661	eval ac_val=$`echo $ac_var`	1233	eval ac_val=\$$ac_var
		1234	# Remove trailing slashes.
662	case $ac_val in	1235	case $ac_val in
663	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;	1236	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1237	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
665	{ (exit 1); exit 1; }; };;	1238	eval $ac_var=\$ac_val;;
666	esac	1239	esac
667	done
668
669	# Be sure to have absolute paths.	1240	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1241	case $ac_val in
675	[\\/$]* \| ?:[\\/]* ) ;;	1242	[\\/$]* \| ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1243	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1244	esac
		1245	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1246	done
680		1247
681	# There might be people who depend on the old broken behavior: `$host'	1248	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1249	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1250	# FIXME: To remove some day.
…		…
687		1254
688	# FIXME: To remove some day.	1255	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1256	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1257	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1258	cross_compiling=maybe
692	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
693	If a cross compiler is detected then cross compile mode will be used." >&2
694	elif test "x$build_alias" != "x$host_alias"; then	1259	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1260	cross_compiling=yes
696	fi	1261	fi
697	fi	1262	fi
698		1263
…		…
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1265	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1266
702	test "$silent" = yes && exec 6>/dev/null	1267	test "$silent" = yes && exec 6>/dev/null
703		1268
704		1269
		1270	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1271	ac_ls_di=`ls -di .` &&
		1272	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
		1273	as_fn_error $? "working directory cannot be determined"
		1274	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
		1275	as_fn_error $? "pwd does not report name of working directory"
		1276
		1277
705	# Find the source files, if location was not specified.	1278	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1279	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1280	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1281	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null \|\|	1282	ac_confdir=`$as_dirname -- "$as_myself" \|\|
710	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1283	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
711	X"$0" : 'X$//$[^/]' \\| \	1284	X"$as_myself" : 'X$//$[^/]' \\| \
712	X"$0" : 'X$//$$' \\| \	1285	X"$as_myself" : 'X$//$$' \\| \
713	X"$0" : 'X$/$' \\| \	1286	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
714	. : '$.$' 2>/dev/null \|\|	1287	$as_echo X"$as_myself" \|
715	echo X"$0" \|
716	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	1288	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
717	/^X$\/\/$[^/].*/{ s//\1/; q; }	1289	s//\1/
718	/^X$\/\/$$/{ s//\1/; q; }	1290	q
719	/^X$\/$.*/{ s//\1/; q; }	1291	}
		1292	/^X$\/\/$[^/].*/{
		1293	s//\1/
		1294	q
		1295	}
		1296	/^X$\/\/$$/{
		1297	s//\1/
		1298	q
		1299	}
		1300	/^X$\/$.*/{
		1301	s//\1/
		1302	q
		1303	}
720	s/.*/./; q'`	1304	s/.*/./; q'`
721	srcdir=$ac_confdir	1305	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1306	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1307	srcdir=..
724	fi	1308	fi
725	else	1309	else
726	ac_srcdir_defaulted=no	1310	ac_srcdir_defaulted=no
727	fi	1311	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1312	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1313	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
730	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731	{ (exit 1); exit 1; }; }
732	else
733	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1314	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1315	fi
737	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
738	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2	1316	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1317	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`	1318	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1319	pwd)`
742	ac_env_build_alias_value=$build_alias	1320	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1321	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1322	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1323	fi
746	ac_env_host_alias_value=$host_alias	1324	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1325	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1326	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1327	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1328	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1329	esac
752	ac_cv_env_target_alias_value=$target_alias	1330	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1331	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1332	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1333	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1334	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1335	done
758	ac_env_CFLAGS_value=$CFLAGS
759	ac_cv_env_CFLAGS_set=${CFLAGS+set}
760	ac_cv_env_CFLAGS_value=$CFLAGS
761	ac_env_LDFLAGS_set=${LDFLAGS+set}
762	ac_env_LDFLAGS_value=$LDFLAGS
763	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
764	ac_cv_env_LDFLAGS_value=$LDFLAGS
765	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
766	ac_env_CPPFLAGS_value=$CPPFLAGS
767	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
768	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
769	ac_env_CPP_set=${CPP+set}
770	ac_env_CPP_value=$CPP
771	ac_cv_env_CPP_set=${CPP+set}
772	ac_cv_env_CPP_value=$CPP
773	ac_env_CXX_set=${CXX+set}
774	ac_env_CXX_value=$CXX
775	ac_cv_env_CXX_set=${CXX+set}
776	ac_cv_env_CXX_value=$CXX
777	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
778	ac_env_CXXFLAGS_value=$CXXFLAGS
779	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
780	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
781	ac_env_CXXCPP_set=${CXXCPP+set}
782	ac_env_CXXCPP_value=$CXXCPP
783	ac_cv_env_CXXCPP_set=${CXXCPP+set}
784	ac_cv_env_CXXCPP_value=$CXXCPP
785		1336
786	#	1337	#
787	# Report the --help message.	1338	# Report the --help message.
788	#	1339	#
789	if test "$ac_init_help" = "long"; then	1340	if test "$ac_init_help" = "long"; then
790	# Omit some internal or obsolete options to make the list less imposing.	1341	# Omit some internal or obsolete options to make the list less imposing.
791	# This message is too long to be a string in the A/UX 3.1 sh.	1342	# This message is too long to be a string in the A/UX 3.1 sh.
792	cat <<_ACEOF	1343	cat <<_ACEOF
793	\`configure' configures this package to adapt to many kinds of systems.	1344	\`configure' configures gvpe 3.1 to adapt to many kinds of systems.
794		1345
795	Usage: $0 [OPTION]... [VAR=VALUE]...	1346	Usage: $0 [OPTION]... [VAR=VALUE]...
796		1347
797	To assign environment variables (e.g., CC, CFLAGS...), specify them as	1348	To assign environment variables (e.g., CC, CFLAGS...), specify them as
798	VAR=VALUE. See below for descriptions of some of the useful variables.	1349	VAR=VALUE. See below for descriptions of some of the useful variables.
…		…
802	Configuration:	1353	Configuration:
803	-h, --help display this help and exit	1354	-h, --help display this help and exit
804	--help=short display options specific to this package	1355	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1356	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1357	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1358	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1359	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1360	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1361	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1362	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1363
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1364	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1365	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1366	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1367	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1368	[PREFIX]
821		1369
822	By default, \`make install' will install all the files in	1370	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1371	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1372	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1373	for instance \`--prefix=\$HOME'.
826		1374
827	For better control, use the options below.	1375	For better control, use the options below.
828		1376
829	Fine tuning of the installation directories:	1377	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1378	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1379	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1380	--libexecdir=DIR program executables [EPREFIX/libexec]
833	--datadir=DIR read-only architecture-independent data [PREFIX/share]
834	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1381	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1382	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1383	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1384	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1385	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1386	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1387	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1388	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1389	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1390	--infodir=DIR info documentation [DATAROOTDIR/info]
		1391	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1392	--mandir=DIR man documentation [DATAROOTDIR/man]
		1393	--docdir=DIR documentation root [DATAROOTDIR/doc/gvpe]
		1394	--htmldir=DIR html documentation [DOCDIR]
		1395	--dvidir=DIR dvi documentation [DOCDIR]
		1396	--pdfdir=DIR pdf documentation [DOCDIR]
		1397	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1398	_ACEOF
843		1399
844	cat <<\_ACEOF	1400	cat <<\_ACEOF
845		1401
846	Program names:	1402	Program names:
…		…
854	--target=TARGET configure for building compilers for TARGET [HOST]	1410	--target=TARGET configure for building compilers for TARGET [HOST]
855	_ACEOF	1411	_ACEOF
856	fi	1412	fi
857		1413
858	if test -n "$ac_init_help"; then	1414	if test -n "$ac_init_help"; then
859		1415	case $ac_init_help in
		1416	short \| recursive ) echo "Configuration of gvpe 3.1:";;
		1417	esac
860	cat <<\_ACEOF	1418	cat <<\_ACEOF
861		1419
862	Optional Features:	1420	Optional Features:
		1421	--disable-option-checking ignore unrecognized --enable/--with options
863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1422	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1423	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
865	--enable-maintainer-mode enable make rules and dependencies not useful	1424	--enable-maintainer-mode enable make rules and dependencies not useful
866	(and sometimes confusing) to the casual installer	1425	(and sometimes confusing) to the casual installer
867	--disable-dependency-tracking Speeds up one-time builds	1426	--disable-dependency-tracking Speeds up one-time builds
868	--enable-dependency-tracking Do not reject slow dependency extractors	1427	--enable-dependency-tracking Do not reject slow dependency extractors
869	--disable-rpath do not hardcode runtime library paths	1428	--disable-rpath do not hardcode runtime library paths
870	--disable-nls do not use Native Language Support	1429	--disable-nls do not use Native Language Support
871	--enable-iftype=TYPE/SUBTYPE	1430	--enable-iftype=TYPE/SUBTYPE
872	Use kernel/net device interface TYPE/SUBTYPE.	1431	Use kernel/net device interface TYPE/SUBTYPE.
873	Working combinations are: "native/linux"	1432	Working combinations are (see doc/gvpe.osdep.5.pod):
		1433	"native/linux" "tincd/linux" "tincd/netbsd"
874	"tincd/linux" "tincd/freebsd" "tincd/openbsd"	1434	"tincd/freebsd" "tincd/openbsd" "native/darwin"
875	"tincd/darwin" "native/cygwin"; Untested	1435	"tincd/darwin" "native/cygwin"; Untested
876	combinations are: "tincd/netbsd" "tincd/solaris"	1436	combinations are: "tincd/bsd" "tincd/solaris"
877	"tincd/mingw"; Broken combinations are:	1437	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
		1438	Broken combinations are: "tincd/cygwin"; The default
878	"tincd/cygwin"; The default is to autodetect.	1439	is to autodetect.
		1440	--enable-threads try to use threads for long-running asynchronous
		1441	operations (default enabled).
879	--enable-static-daemon enable statically linked daemon.	1442	--enable-static-daemon enable statically linked daemon.
880	--enable-rohc enable robust header compression (rfc3095).
881	--enable-icmp enable icmp protocol support (default disabled).	1443	--disable-icmp enable icmp protocol support (default enabled).
882	--enable-tcp enable tcp protocol support (default disabled).	1444	--disable-tcp enable tcp protocol support (default enabled).
883	--enable-dns enable dns tunnel protocol support (DOES NOT WORK).
884	--enable-http-proxy enable http proxy connect support (default	1445	--disable-http-proxy enable http proxy connect support (default enabled).
		1446	--enable-dns enable dns tunnel protocol support (default
885	disabled).	1447	disabled).
		1448	--enable-rsa-length=BITS
		1449	use BITS rsa keys (default 3072). Allowed values are
		1450	2048-10240.
886	--enable-hmac-length=BYTES	1451	--enable-hmac-length=BYTES
887	use a hmac of length BYTES bytes (default 12).	1452	use a hmac of length BYTES bytes (default 12).
888	Allowed values are 4, 8, 12, 16.	1453	Allowed values are 4, 8, 12, 16.
889	--enable-rand-length=BYTES
890	use BYTES bytes of extra randomness (default 8).
891	Allowed values are 0, 4, 8.
892	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).	1454	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
893	Use 9100 for jumbogram support.	1455	Use 9100 for jumbogram support.
894	--disable-compression Disable compression support.	1456	--disable-compression Disable compression support.
895	--enable-cipher Select the symmetric cipher (default "bf"). Must be	1457	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
896	one of "bf" (blowfish), "aes-128" (rijndael),	1458	Must be one of "aes-128" (rijndael), "aes-192", or
897	"aes-192" or "aes-256".	1459	"aes-256".
898	--enable-digest Select the digets algorithm to use (default "sha1").	1460	--enable-hmac-digest=HMAC
		1461	Select the HMAC digest algorithm to use (default
		1462	"sha1"). Must be one of "sha512", "sha256", "sha1",
		1463	"ripemd160", "whirlpool".
		1464	--enable-auth-digest=DIGEST
		1465	Select the hmac algorithm to use (default "sha512").
899	Must be one of "sha1", "ripemd160", "md5" or "md4"	1466	Must be one of "sha512", "sha256", "whirlpool".
900	(insecure).
901		1467
902	Optional Packages:	1468	Optional Packages:
903	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1469	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
904	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1470	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
905	--with-gnu-ld assume the C compiler uses GNU ld default=no	1471	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
907	--without-libiconv-prefix don't search for libiconv in includedir and libdir	1473	--without-libiconv-prefix don't search for libiconv in includedir and libdir
908	--with-libintl-prefix=DIR search for libintl in DIR/include and DIR/lib	1474	--with-libintl-prefix=DIR search for libintl in DIR/include and DIR/lib
909	--without-libintl-prefix don't search for libintl in includedir and libdir	1475	--without-libintl-prefix don't search for libintl in includedir and libdir
910	--with-kernel=dir give the directory with kernel sources	1476	--with-kernel=dir give the directory with kernel sources
911	(default: /usr/src/linux)	1477	(default: /usr/src/linux)
912	--with-openssl-include=DIR OpenSSL headers directory (without trailing /openssl)
913	--with-openssl-lib=DIR OpenSSL library directory
914		1478
915	Some influential environment variables:	1479	Some influential environment variables:
916	CC C compiler command	1480	CC C compiler command
917	CFLAGS C compiler flags	1481	CFLAGS C compiler flags
918	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1482	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
919	nonstandard directory <lib dir>	1483	nonstandard directory <lib dir>
		1484	LIBS libraries to pass to the linker, e.g. -l<library>
920	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1485	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
921	headers in a nonstandard directory <include dir>	1486	you have headers in a nonstandard directory <include dir>
922	CPP C preprocessor	1487	CPP C preprocessor
923	CXX C++ compiler command	1488	CXX C++ compiler command
924	CXXFLAGS C++ compiler flags	1489	CXXFLAGS C++ compiler flags
925	CXXCPP C++ preprocessor	1490	CXXCPP C++ preprocessor
		1491	PKG_CONFIG path to pkg-config utility
		1492	PKG_CONFIG_PATH
		1493	directories to add to pkg-config's search path
		1494	PKG_CONFIG_LIBDIR
		1495	path overriding pkg-config's built-in search path
		1496	LIBCRYPTO_CFLAGS
		1497	C compiler flags for LIBCRYPTO, overriding pkg-config
		1498	LIBCRYPTO_LIBS
		1499	linker flags for LIBCRYPTO, overriding pkg-config
926		1500
927	Use these variables to override the choices made by `configure' or to help	1501	Use these variables to override the choices made by `configure' or to help
928	it to find libraries and programs with nonstandard names/locations.	1502	it to find libraries and programs with nonstandard names/locations.
929		1503
		1504	Report bugs to the package provider.
930	_ACEOF	1505	_ACEOF
		1506	ac_status=$?
931	fi	1507	fi
932		1508
933	if test "$ac_init_help" = "recursive"; then	1509	if test "$ac_init_help" = "recursive"; then
934	# If there are subdirs, report their specific --help.	1510	# If there are subdirs, report their specific --help.
935	ac_popdir=`pwd`
936	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1511	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
937	test -d $ac_dir \|\| continue	1512	test -d "$ac_dir" \|\|
		1513	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1514	continue
938	ac_builddir=.	1515	ac_builddir=.
939		1516
940	if test "$ac_dir" != .; then	1517	case "$ac_dir" in
		1518	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1519	*)
941	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1520	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
942	# A "../" for each directory in $ac_dir_suffix.	1521	# A ".." for each directory in $ac_dir_suffix.
943	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1522	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
944	else	1523	case $ac_top_builddir_sub in
945	ac_dir_suffix= ac_top_builddir=	1524	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
946	fi	1525	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1526	esac ;;
		1527	esac
		1528	ac_abs_top_builddir=$ac_pwd
		1529	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1530	# for backward compatibility:
		1531	ac_top_builddir=$ac_top_build_prefix
947		1532
948	case $srcdir in	1533	case $srcdir in
949	.) # No --srcdir option. We are building in place.	1534	.) # We are building in place.
950	ac_srcdir=.	1535	ac_srcdir=.
951	if test -z "$ac_top_builddir"; then	1536	ac_top_srcdir=$ac_top_builddir_sub
		1537	ac_abs_top_srcdir=$ac_pwd ;;
		1538	[\\/]* \| ?:[\\/]* ) # Absolute name.
		1539	ac_srcdir=$srcdir$ac_dir_suffix;
952	ac_top_srcdir=.	1540	ac_top_srcdir=$srcdir
		1541	ac_abs_top_srcdir=$srcdir ;;
		1542	*) # Relative name.
		1543	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1544	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1545	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1546	esac
		1547	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1548
		1549	cd "$ac_dir" \|\| { ac_status=$?; continue; }
		1550	# Check for guested configure.
		1551	if test -f "$ac_srcdir/configure.gnu"; then
		1552	echo &&
		1553	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1554	elif test -f "$ac_srcdir/configure"; then
		1555	echo &&
		1556	$SHELL "$ac_srcdir/configure" --help=recursive
953	else	1557	else
954	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
955	fi ;;
956	[\\/]* \| ?:[\\/]* ) # Absolute path.
957	ac_srcdir=$srcdir$ac_dir_suffix;
958	ac_top_srcdir=$srcdir ;;
959	*) # Relative path.
960	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
961	ac_top_srcdir=$ac_top_builddir$srcdir ;;
962	esac
963
964	# Do not use `cd foo && pwd` to compute absolute paths, because
965	# the directories may not exist.
966	case `pwd` in
967	.) ac_abs_builddir="$ac_dir";;
968	*)
969	case "$ac_dir" in
970	.) ac_abs_builddir=`pwd`;;
971	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
972	*) ac_abs_builddir=`pwd`/"$ac_dir";;
973	esac;;
974	esac
975	case $ac_abs_builddir in
976	.) ac_abs_top_builddir=${ac_top_builddir}.;;
977	*)
978	case ${ac_top_builddir}. in
979	.) ac_abs_top_builddir=$ac_abs_builddir;;
980	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
981	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
982	esac;;
983	esac
984	case $ac_abs_builddir in
985	.) ac_abs_srcdir=$ac_srcdir;;
986	*)
987	case $ac_srcdir in
988	.) ac_abs_srcdir=$ac_abs_builddir;;
989	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
990	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
991	esac;;
992	esac
993	case $ac_abs_builddir in
994	.) ac_abs_top_srcdir=$ac_top_srcdir;;
995	*)
996	case $ac_top_srcdir in
997	.) ac_abs_top_srcdir=$ac_abs_builddir;;
998	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
999	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1000	esac;;
1001	esac
1002
1003	cd $ac_dir
1004	# Check for guested configure; otherwise get Cygnus style configure.
1005	if test -f $ac_srcdir/configure.gnu; then
1006	echo
1007	$SHELL $ac_srcdir/configure.gnu --help=recursive
1008	elif test -f $ac_srcdir/configure; then
1009	echo
1010	$SHELL $ac_srcdir/configure --help=recursive
1011	elif test -f $ac_srcdir/configure.ac \|\|
1012	test -f $ac_srcdir/configure.in; then
1013	echo
1014	$ac_configure --help
1015	else
1016	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1558	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1017	fi	1559	fi \|\| ac_status=$?
1018	cd "$ac_popdir"	1560	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1019	done	1561	done
1020	fi	1562	fi
1021		1563
1022	test -n "$ac_init_help" && exit 0	1564	test -n "$ac_init_help" && exit $ac_status
1023	if $ac_init_version; then	1565	if $ac_init_version; then
1024	cat <<\_ACEOF	1566	cat <<\_ACEOF
		1567	gvpe configure 3.1
		1568	generated by GNU Autoconf 2.69
1025		1569
1026	Copyright (C) 2003 Free Software Foundation, Inc.	1570	Copyright (C) 2012 Free Software Foundation, Inc.
1027	This configure script is free software; the Free Software Foundation	1571	This configure script is free software; the Free Software Foundation
1028	gives unlimited permission to copy, distribute and modify it.	1572	gives unlimited permission to copy, distribute and modify it.
1029	_ACEOF	1573	_ACEOF
1030	exit 0	1574	exit
1031	fi	1575	fi
1032	exec 5>config.log	1576
1033	cat >&5 <<_ACEOF	1577	## ------------------------ ##
		1578	## Autoconf initialization. ##
		1579	## ------------------------ ##
		1580
		1581	# ac_fn_c_try_compile LINENO
		1582	# --------------------------
		1583	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1584	ac_fn_c_try_compile ()
		1585	{
		1586	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1587	rm -f conftest.$ac_objext
		1588	if { { ac_try="$ac_compile"
		1589	case "(($ac_try" in
		1590	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1591	*) ac_try_echo=$ac_try;;
		1592	esac
		1593	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1594	$as_echo "$ac_try_echo"; } >&5
		1595	(eval "$ac_compile") 2>conftest.err
		1596	ac_status=$?
		1597	if test -s conftest.err; then
		1598	grep -v '^ *+' conftest.err >conftest.er1
		1599	cat conftest.er1 >&5
		1600	mv -f conftest.er1 conftest.err
		1601	fi
		1602	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1603	test $ac_status = 0; } && {
		1604	test -z "$ac_c_werror_flag" \|\|
		1605	test ! -s conftest.err
		1606	} && test -s conftest.$ac_objext; then :
		1607	ac_retval=0
		1608	else
		1609	$as_echo "$as_me: failed program was:" >&5
		1610	sed 's/^/\| /' conftest.$ac_ext >&5
		1611
		1612	ac_retval=1
		1613	fi
		1614	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1615	as_fn_set_status $ac_retval
		1616
		1617	} # ac_fn_c_try_compile
		1618
		1619	# ac_fn_c_try_link LINENO
		1620	# -----------------------
		1621	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1622	ac_fn_c_try_link ()
		1623	{
		1624	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1625	rm -f conftest.$ac_objext conftest$ac_exeext
		1626	if { { ac_try="$ac_link"
		1627	case "(($ac_try" in
		1628	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1629	*) ac_try_echo=$ac_try;;
		1630	esac
		1631	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1632	$as_echo "$ac_try_echo"; } >&5
		1633	(eval "$ac_link") 2>conftest.err
		1634	ac_status=$?
		1635	if test -s conftest.err; then
		1636	grep -v '^ *+' conftest.err >conftest.er1
		1637	cat conftest.er1 >&5
		1638	mv -f conftest.er1 conftest.err
		1639	fi
		1640	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1641	test $ac_status = 0; } && {
		1642	test -z "$ac_c_werror_flag" \|\|
		1643	test ! -s conftest.err
		1644	} && test -s conftest$ac_exeext && {
		1645	test "$cross_compiling" = yes \|\|
		1646	test -x conftest$ac_exeext
		1647	}; then :
		1648	ac_retval=0
		1649	else
		1650	$as_echo "$as_me: failed program was:" >&5
		1651	sed 's/^/\| /' conftest.$ac_ext >&5
		1652
		1653	ac_retval=1
		1654	fi
		1655	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1656	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1657	# interfere with the next link command; also delete a directory that is
		1658	# left behind by Apple's compiler. We do this before executing the actions.
		1659	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1660	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1661	as_fn_set_status $ac_retval
		1662
		1663	} # ac_fn_c_try_link
		1664
		1665	# ac_fn_c_try_cpp LINENO
		1666	# ----------------------
		1667	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1668	ac_fn_c_try_cpp ()
		1669	{
		1670	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1671	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1672	case "(($ac_try" in
		1673	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1674	*) ac_try_echo=$ac_try;;
		1675	esac
		1676	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1677	$as_echo "$ac_try_echo"; } >&5
		1678	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1679	ac_status=$?
		1680	if test -s conftest.err; then
		1681	grep -v '^ *+' conftest.err >conftest.er1
		1682	cat conftest.er1 >&5
		1683	mv -f conftest.er1 conftest.err
		1684	fi
		1685	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1686	test $ac_status = 0; } > conftest.i && {
		1687	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
		1688	test ! -s conftest.err
		1689	}; then :
		1690	ac_retval=0
		1691	else
		1692	$as_echo "$as_me: failed program was:" >&5
		1693	sed 's/^/\| /' conftest.$ac_ext >&5
		1694
		1695	ac_retval=1
		1696	fi
		1697	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1698	as_fn_set_status $ac_retval
		1699
		1700	} # ac_fn_c_try_cpp
		1701
		1702	# ac_fn_cxx_try_compile LINENO
		1703	# ----------------------------
		1704	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1705	ac_fn_cxx_try_compile ()
		1706	{
		1707	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1708	rm -f conftest.$ac_objext
		1709	if { { ac_try="$ac_compile"
		1710	case "(($ac_try" in
		1711	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1712	*) ac_try_echo=$ac_try;;
		1713	esac
		1714	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1715	$as_echo "$ac_try_echo"; } >&5
		1716	(eval "$ac_compile") 2>conftest.err
		1717	ac_status=$?
		1718	if test -s conftest.err; then
		1719	grep -v '^ *+' conftest.err >conftest.er1
		1720	cat conftest.er1 >&5
		1721	mv -f conftest.er1 conftest.err
		1722	fi
		1723	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1724	test $ac_status = 0; } && {
		1725	test -z "$ac_cxx_werror_flag" \|\|
		1726	test ! -s conftest.err
		1727	} && test -s conftest.$ac_objext; then :
		1728	ac_retval=0
		1729	else
		1730	$as_echo "$as_me: failed program was:" >&5
		1731	sed 's/^/\| /' conftest.$ac_ext >&5
		1732
		1733	ac_retval=1
		1734	fi
		1735	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1736	as_fn_set_status $ac_retval
		1737
		1738	} # ac_fn_cxx_try_compile
		1739
		1740	# ac_fn_cxx_try_cpp LINENO
		1741	# ------------------------
		1742	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1743	ac_fn_cxx_try_cpp ()
		1744	{
		1745	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1746	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1747	case "(($ac_try" in
		1748	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1749	*) ac_try_echo=$ac_try;;
		1750	esac
		1751	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1752	$as_echo "$ac_try_echo"; } >&5
		1753	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1754	ac_status=$?
		1755	if test -s conftest.err; then
		1756	grep -v '^ *+' conftest.err >conftest.er1
		1757	cat conftest.er1 >&5
		1758	mv -f conftest.er1 conftest.err
		1759	fi
		1760	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1761	test $ac_status = 0; } > conftest.i && {
		1762	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1763	test ! -s conftest.err
		1764	}; then :
		1765	ac_retval=0
		1766	else
		1767	$as_echo "$as_me: failed program was:" >&5
		1768	sed 's/^/\| /' conftest.$ac_ext >&5
		1769
		1770	ac_retval=1
		1771	fi
		1772	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1773	as_fn_set_status $ac_retval
		1774
		1775	} # ac_fn_cxx_try_cpp
		1776
		1777	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1778	# ---------------------------------------------------------
		1779	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1780	# the include files in INCLUDES and setting the cache variable VAR
		1781	# accordingly.
		1782	ac_fn_cxx_check_header_mongrel ()
		1783	{
		1784	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1785	if eval \${$3+:} false; then :
		1786	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1787	$as_echo_n "checking for $2... " >&6; }
		1788	if eval \${$3+:} false; then :
		1789	$as_echo_n "(cached) " >&6
		1790	fi
		1791	eval ac_res=\$$3
		1792	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1793	$as_echo "$ac_res" >&6; }
		1794	else
		1795	# Is the header compilable?
		1796	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1797	$as_echo_n "checking $2 usability... " >&6; }
		1798	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1799	/* end confdefs.h. */
		1800	$4
		1801	#include <$2>
		1802	_ACEOF
		1803	if ac_fn_cxx_try_compile "$LINENO"; then :
		1804	ac_header_compiler=yes
		1805	else
		1806	ac_header_compiler=no
		1807	fi
		1808	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1809	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1810	$as_echo "$ac_header_compiler" >&6; }
		1811
		1812	# Is the header present?
		1813	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1814	$as_echo_n "checking $2 presence... " >&6; }
		1815	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1816	/* end confdefs.h. */
		1817	#include <$2>
		1818	_ACEOF
		1819	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1820	ac_header_preproc=yes
		1821	else
		1822	ac_header_preproc=no
		1823	fi
		1824	rm -f conftest.err conftest.i conftest.$ac_ext
		1825	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1826	$as_echo "$ac_header_preproc" >&6; }
		1827
		1828	# So? What about this header?
		1829	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1830	yes:no: )
		1831	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1832	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1833	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1834	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1835	;;
		1836	no:yes:* )
		1837	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1838	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1839	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1840	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1841	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1842	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1843	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1844	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1845	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1846	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1847	;;
		1848	esac
		1849	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1850	$as_echo_n "checking for $2... " >&6; }
		1851	if eval \${$3+:} false; then :
		1852	$as_echo_n "(cached) " >&6
		1853	else
		1854	eval "$3=\$ac_header_compiler"
		1855	fi
		1856	eval ac_res=\$$3
		1857	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1858	$as_echo "$ac_res" >&6; }
		1859	fi
		1860	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1861
		1862	} # ac_fn_cxx_check_header_mongrel
		1863
		1864	# ac_fn_cxx_try_run LINENO
		1865	# ------------------------
		1866	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1867	# that executables can be run.
		1868	ac_fn_cxx_try_run ()
		1869	{
		1870	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1871	if { { ac_try="$ac_link"
		1872	case "(($ac_try" in
		1873	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1874	*) ac_try_echo=$ac_try;;
		1875	esac
		1876	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1877	$as_echo "$ac_try_echo"; } >&5
		1878	(eval "$ac_link") 2>&5
		1879	ac_status=$?
		1880	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1881	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1882	{ { case "(($ac_try" in
		1883	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1884	*) ac_try_echo=$ac_try;;
		1885	esac
		1886	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1887	$as_echo "$ac_try_echo"; } >&5
		1888	(eval "$ac_try") 2>&5
		1889	ac_status=$?
		1890	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1891	test $ac_status = 0; }; }; then :
		1892	ac_retval=0
		1893	else
		1894	$as_echo "$as_me: program exited with status $ac_status" >&5
		1895	$as_echo "$as_me: failed program was:" >&5
		1896	sed 's/^/\| /' conftest.$ac_ext >&5
		1897
		1898	ac_retval=$ac_status
		1899	fi
		1900	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1901	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1902	as_fn_set_status $ac_retval
		1903
		1904	} # ac_fn_cxx_try_run
		1905
		1906	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1907	# ---------------------------------------------------------
		1908	# Tests whether HEADER exists and can be compiled using the include files in
		1909	# INCLUDES, setting the cache variable VAR accordingly.
		1910	ac_fn_cxx_check_header_compile ()
		1911	{
		1912	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1913	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1914	$as_echo_n "checking for $2... " >&6; }
		1915	if eval \${$3+:} false; then :
		1916	$as_echo_n "(cached) " >&6
		1917	else
		1918	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1919	/* end confdefs.h. */
		1920	$4
		1921	#include <$2>
		1922	_ACEOF
		1923	if ac_fn_cxx_try_compile "$LINENO"; then :
		1924	eval "$3=yes"
		1925	else
		1926	eval "$3=no"
		1927	fi
		1928	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1929	fi
		1930	eval ac_res=\$$3
		1931	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1932	$as_echo "$ac_res" >&6; }
		1933	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1934
		1935	} # ac_fn_cxx_check_header_compile
		1936
		1937	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1938	# ---------------------------------------------
		1939	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1940	# variable VAR accordingly.
		1941	ac_fn_cxx_check_type ()
		1942	{
		1943	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1944	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1945	$as_echo_n "checking for $2... " >&6; }
		1946	if eval \${$3+:} false; then :
		1947	$as_echo_n "(cached) " >&6
		1948	else
		1949	eval "$3=no"
		1950	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1951	/* end confdefs.h. */
		1952	$4
		1953	int
		1954	main ()
		1955	{
		1956	if (sizeof ($2))
		1957	return 0;
		1958	;
		1959	return 0;
		1960	}
		1961	_ACEOF
		1962	if ac_fn_cxx_try_compile "$LINENO"; then :
		1963	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1964	/* end confdefs.h. */
		1965	$4
		1966	int
		1967	main ()
		1968	{
		1969	if (sizeof (($2)))
		1970	return 0;
		1971	;
		1972	return 0;
		1973	}
		1974	_ACEOF
		1975	if ac_fn_cxx_try_compile "$LINENO"; then :
		1976
		1977	else
		1978	eval "$3=yes"
		1979	fi
		1980	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1981	fi
		1982	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1983	fi
		1984	eval ac_res=\$$3
		1985	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1986	$as_echo "$ac_res" >&6; }
		1987	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1988
		1989	} # ac_fn_cxx_check_type
		1990
		1991	# ac_fn_c_try_run LINENO
		1992	# ----------------------
		1993	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1994	# that executables can be run.
		1995	ac_fn_c_try_run ()
		1996	{
		1997	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1998	if { { ac_try="$ac_link"
		1999	case "(($ac_try" in
		2000	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2001	*) ac_try_echo=$ac_try;;
		2002	esac
		2003	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2004	$as_echo "$ac_try_echo"; } >&5
		2005	(eval "$ac_link") 2>&5
		2006	ac_status=$?
		2007	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2008	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2009	{ { case "(($ac_try" in
		2010	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2011	*) ac_try_echo=$ac_try;;
		2012	esac
		2013	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2014	$as_echo "$ac_try_echo"; } >&5
		2015	(eval "$ac_try") 2>&5
		2016	ac_status=$?
		2017	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2018	test $ac_status = 0; }; }; then :
		2019	ac_retval=0
		2020	else
		2021	$as_echo "$as_me: program exited with status $ac_status" >&5
		2022	$as_echo "$as_me: failed program was:" >&5
		2023	sed 's/^/\| /' conftest.$ac_ext >&5
		2024
		2025	ac_retval=$ac_status
		2026	fi
		2027	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2028	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2029	as_fn_set_status $ac_retval
		2030
		2031	} # ac_fn_c_try_run
		2032
		2033	# ac_fn_c_check_func LINENO FUNC VAR
		2034	# ----------------------------------
		2035	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2036	ac_fn_c_check_func ()
		2037	{
		2038	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2039	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2040	$as_echo_n "checking for $2... " >&6; }
		2041	if eval \${$3+:} false; then :
		2042	$as_echo_n "(cached) " >&6
		2043	else
		2044	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2045	/* end confdefs.h. */
		2046	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2047	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2048	#define $2 innocuous_$2
		2049
		2050	/* System header to define __stub macros and hopefully few prototypes,
		2051	which can conflict with char $2 (); below.
		2052	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2053	<limits.h> exists even on freestanding compilers. */
		2054
		2055	#ifdef __STDC__
		2056	# include <limits.h>
		2057	#else
		2058	# include <assert.h>
		2059	#endif
		2060
		2061	#undef $2
		2062
		2063	/* Override any GCC internal prototype to avoid an error.
		2064	Use char because int might match the return type of a GCC
		2065	builtin and then its argument prototype would still apply. */
		2066	#ifdef __cplusplus
		2067	extern "C"
		2068	#endif
		2069	char $2 ();
		2070	/* The GNU C library defines this for functions which it implements
		2071	to always fail with ENOSYS. Some functions are actually named
		2072	something starting with __ and the normal name is an alias. */
		2073	#if defined __stub_$2 \|\| defined __stub___$2
		2074	choke me
		2075	#endif
		2076
		2077	int
		2078	main ()
		2079	{
		2080	return $2 ();
		2081	;
		2082	return 0;
		2083	}
		2084	_ACEOF
		2085	if ac_fn_c_try_link "$LINENO"; then :
		2086	eval "$3=yes"
		2087	else
		2088	eval "$3=no"
		2089	fi
		2090	rm -f core conftest.err conftest.$ac_objext \
		2091	conftest$ac_exeext conftest.$ac_ext
		2092	fi
		2093	eval ac_res=\$$3
		2094	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2095	$as_echo "$ac_res" >&6; }
		2096	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2097
		2098	} # ac_fn_c_check_func
		2099
		2100	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2101	# -------------------------------------------------------
		2102	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2103	# the include files in INCLUDES and setting the cache variable VAR
		2104	# accordingly.
		2105	ac_fn_c_check_header_mongrel ()
		2106	{
		2107	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2108	if eval \${$3+:} false; then :
		2109	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2110	$as_echo_n "checking for $2... " >&6; }
		2111	if eval \${$3+:} false; then :
		2112	$as_echo_n "(cached) " >&6
		2113	fi
		2114	eval ac_res=\$$3
		2115	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2116	$as_echo "$ac_res" >&6; }
		2117	else
		2118	# Is the header compilable?
		2119	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2120	$as_echo_n "checking $2 usability... " >&6; }
		2121	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2122	/* end confdefs.h. */
		2123	$4
		2124	#include <$2>
		2125	_ACEOF
		2126	if ac_fn_c_try_compile "$LINENO"; then :
		2127	ac_header_compiler=yes
		2128	else
		2129	ac_header_compiler=no
		2130	fi
		2131	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2132	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2133	$as_echo "$ac_header_compiler" >&6; }
		2134
		2135	# Is the header present?
		2136	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2137	$as_echo_n "checking $2 presence... " >&6; }
		2138	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2139	/* end confdefs.h. */
		2140	#include <$2>
		2141	_ACEOF
		2142	if ac_fn_c_try_cpp "$LINENO"; then :
		2143	ac_header_preproc=yes
		2144	else
		2145	ac_header_preproc=no
		2146	fi
		2147	rm -f conftest.err conftest.i conftest.$ac_ext
		2148	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2149	$as_echo "$ac_header_preproc" >&6; }
		2150
		2151	# So? What about this header?
		2152	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2153	yes:no: )
		2154	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2155	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2156	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2157	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2158	;;
		2159	no:yes:* )
		2160	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2161	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2162	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2163	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2164	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2165	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2166	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2167	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2168	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2169	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2170	;;
		2171	esac
		2172	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2173	$as_echo_n "checking for $2... " >&6; }
		2174	if eval \${$3+:} false; then :
		2175	$as_echo_n "(cached) " >&6
		2176	else
		2177	eval "$3=\$ac_header_compiler"
		2178	fi
		2179	eval ac_res=\$$3
		2180	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2181	$as_echo "$ac_res" >&6; }
		2182	fi
		2183	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2184
		2185	} # ac_fn_c_check_header_mongrel
		2186
		2187	# ac_fn_cxx_try_link LINENO
		2188	# -------------------------
		2189	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2190	ac_fn_cxx_try_link ()
		2191	{
		2192	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2193	rm -f conftest.$ac_objext conftest$ac_exeext
		2194	if { { ac_try="$ac_link"
		2195	case "(($ac_try" in
		2196	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2197	*) ac_try_echo=$ac_try;;
		2198	esac
		2199	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2200	$as_echo "$ac_try_echo"; } >&5
		2201	(eval "$ac_link") 2>conftest.err
		2202	ac_status=$?
		2203	if test -s conftest.err; then
		2204	grep -v '^ *+' conftest.err >conftest.er1
		2205	cat conftest.er1 >&5
		2206	mv -f conftest.er1 conftest.err
		2207	fi
		2208	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2209	test $ac_status = 0; } && {
		2210	test -z "$ac_cxx_werror_flag" \|\|
		2211	test ! -s conftest.err
		2212	} && test -s conftest$ac_exeext && {
		2213	test "$cross_compiling" = yes \|\|
		2214	test -x conftest$ac_exeext
		2215	}; then :
		2216	ac_retval=0
		2217	else
		2218	$as_echo "$as_me: failed program was:" >&5
		2219	sed 's/^/\| /' conftest.$ac_ext >&5
		2220
		2221	ac_retval=1
		2222	fi
		2223	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2224	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2225	# interfere with the next link command; also delete a directory that is
		2226	# left behind by Apple's compiler. We do this before executing the actions.
		2227	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2228	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2229	as_fn_set_status $ac_retval
		2230
		2231	} # ac_fn_cxx_try_link
		2232	cat >config.log <<_ACEOF
1034	This file contains any messages produced by compilers while	2233	This file contains any messages produced by compilers while
1035	running configure, to aid debugging if configure makes a mistake.	2234	running configure, to aid debugging if configure makes a mistake.
1036		2235
1037	It was created by $as_me, which was	2236	It was created by gvpe $as_me 3.1, which was
1038	generated by GNU Autoconf 2.59. Invocation command line was	2237	generated by GNU Autoconf 2.69. Invocation command line was
1039		2238
1040	$ $0 $@	2239	$ $0 $@
1041		2240
1042	_ACEOF	2241	_ACEOF
		2242	exec 5>>config.log
1043	{	2243	{
1044	cat <<_ASUNAME	2244	cat <<_ASUNAME
1045	## --------- ##	2245	## --------- ##
1046	## Platform. ##	2246	## Platform. ##
1047	## --------- ##	2247	## --------- ##
…		…
1056	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2256	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1057		2257
1058	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2258	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1059	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2259	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1060	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2260	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1061	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2261	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1062	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2262	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1063	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2263	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1064	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2264	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1065		2265
1066	_ASUNAME	2266	_ASUNAME
…		…
1068	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2268	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1069	for as_dir in $PATH	2269	for as_dir in $PATH
1070	do	2270	do
1071	IFS=$as_save_IFS	2271	IFS=$as_save_IFS
1072	test -z "$as_dir" && as_dir=.	2272	test -z "$as_dir" && as_dir=.
1073	echo "PATH: $as_dir"	2273	$as_echo "PATH: $as_dir"
1074	done	2274	done
		2275	IFS=$as_save_IFS
1075		2276
1076	} >&5	2277	} >&5
1077		2278
1078	cat >&5 <<_ACEOF	2279	cat >&5 <<_ACEOF
1079		2280
…		…
1091	# Also quote any args containing shell meta-characters.	2292	# Also quote any args containing shell meta-characters.
1092	# Make two passes to allow for proper duplicate-argument suppression.	2293	# Make two passes to allow for proper duplicate-argument suppression.
1093	ac_configure_args=	2294	ac_configure_args=
1094	ac_configure_args0=	2295	ac_configure_args0=
1095	ac_configure_args1=	2296	ac_configure_args1=
1096	ac_sep=
1097	ac_must_keep_next=false	2297	ac_must_keep_next=false
1098	for ac_pass in 1 2	2298	for ac_pass in 1 2
1099	do	2299	do
1100	for ac_arg	2300	for ac_arg
1101	do	2301	do
1102	case $ac_arg in	2302	case $ac_arg in
1103	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2303	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1104	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2304	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1105	\| -silent \| --silent \| --silen \| --sile \| --sil)	2305	\| -silent \| --silent \| --silen \| --sile \| --sil)
1106	continue ;;	2306	continue ;;
1107	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2307	\')
1108	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2308	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1109	esac	2309	esac
1110	case $ac_pass in	2310	case $ac_pass in
1111	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2311	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1112	2)	2312	2)
1113	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2313	as_fn_append ac_configure_args1 " '$ac_arg'"
1114	if test $ac_must_keep_next = true; then	2314	if test $ac_must_keep_next = true; then
1115	ac_must_keep_next=false # Got value, back to normal.	2315	ac_must_keep_next=false # Got value, back to normal.
1116	else	2316	else
1117	case $ac_arg in	2317	case $ac_arg in
1118	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2318	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1124	esac	2324	esac
1125	;;	2325	;;
1126	-* ) ac_must_keep_next=true ;;	2326	-* ) ac_must_keep_next=true ;;
1127	esac	2327	esac
1128	fi	2328	fi
1129	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2329	as_fn_append ac_configure_args " '$ac_arg'"
1130	# Get rid of the leading space.
1131	ac_sep=" "
1132	;;	2330	;;
1133	esac	2331	esac
1134	done	2332	done
1135	done	2333	done
1136	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2334	{ ac_configure_args0=; unset ac_configure_args0;}
1137	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2335	{ ac_configure_args1=; unset ac_configure_args1;}
1138		2336
1139	# When interrupted or exit'd, cleanup temporary files, and complete	2337	# When interrupted or exit'd, cleanup temporary files, and complete
1140	# config.log. We remove comments because anyway the quotes in there	2338	# config.log. We remove comments because anyway the quotes in there
1141	# would cause problems or look ugly.	2339	# would cause problems or look ugly.
1142	# WARNING: Be sure not to use single quotes in there, as some shells,	2340	# WARNING: Use '\'' to represent an apostrophe within the trap.
1143	# such as our DU 5.0 friend, will then `close' the trap.	2341	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1144	trap 'exit_status=$?	2342	trap 'exit_status=$?
1145	# Save into config.log some information that might help in debugging.	2343	# Save into config.log some information that might help in debugging.
1146	{	2344	{
1147	echo	2345	echo
1148		2346
1149	cat <<\_ASBOX
1150	## ---------------- ##	2347	$as_echo "## ---------------- ##
1151	## Cache variables. ##	2348	## Cache variables. ##
1152	## ---------------- ##	2349	## ---------------- ##"
1153	_ASBOX
1154	echo	2350	echo
1155	# The following way of writing the cache mishandles newlines in values,	2351	# The following way of writing the cache mishandles newlines in values,
1156	{	2352	(
		2353	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2354	eval ac_val=\$$ac_var
		2355	case $ac_val in #(
		2356	${as_nl})
		2357	case $ac_var in #(
		2358	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2359	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2360	esac
		2361	case $ac_var in #(
		2362	_ \| IFS \| as_nl) ;; #(
		2363	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2364	*) { eval $ac_var=; unset $ac_var;} ;;
		2365	esac ;;
		2366	esac
		2367	done
1157	(set) 2>&1 \|	2368	(set) 2>&1 \|
1158	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2369	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1159	ac_space=\ )	2370	${as_nl}ac_space=\ )
1160	sed -n \	2371	sed -n \
1161	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2372	"s/'\''/'\''\\\\'\'''\''/g;
1162	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"	2373	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2374	;; #(
		2375	*)
		2376	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1163	;;	2377	;;
1164	*)
1165	sed -n \
1166	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1167	;;
1168	esac;	2378	esac \|
1169	}	2379	sort
		2380	)
1170	echo	2381	echo
1171		2382
1172	cat <<\_ASBOX
1173	## ----------------- ##	2383	$as_echo "## ----------------- ##
1174	## Output variables. ##	2384	## Output variables. ##
1175	## ----------------- ##	2385	## ----------------- ##"
1176	_ASBOX
1177	echo	2386	echo
1178	for ac_var in $ac_subst_vars	2387	for ac_var in $ac_subst_vars
1179	do	2388	do
1180	eval ac_val=$`echo $ac_var`	2389	eval ac_val=\$$ac_var
		2390	case $ac_val in
		2391	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2392	esac
1181	echo "$ac_var='"'"'$ac_val'"'"'"	2393	$as_echo "$ac_var='\''$ac_val'\''"
1182	done \| sort	2394	done \| sort
1183	echo	2395	echo
1184		2396
1185	if test -n "$ac_subst_files"; then	2397	if test -n "$ac_subst_files"; then
1186	cat <<\_ASBOX	2398	$as_echo "## ------------------- ##
		2399	## File substitutions. ##
1187	## ------------- ##	2400	## ------------------- ##"
1188	## Output files. ##
1189	## ------------- ##
1190	_ASBOX
1191	echo	2401	echo
1192	for ac_var in $ac_subst_files	2402	for ac_var in $ac_subst_files
1193	do	2403	do
1194	eval ac_val=$`echo $ac_var`	2404	eval ac_val=\$$ac_var
		2405	case $ac_val in
		2406	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2407	esac
1195	echo "$ac_var='"'"'$ac_val'"'"'"	2408	$as_echo "$ac_var='\''$ac_val'\''"
1196	done \| sort	2409	done \| sort
1197	echo	2410	echo
1198	fi	2411	fi
1199		2412
1200	if test -s confdefs.h; then	2413	if test -s confdefs.h; then
1201	cat <<\_ASBOX	2414	$as_echo "## ----------- ##
1202	## ----------- ##
1203	## confdefs.h. ##	2415	## confdefs.h. ##
1204	## ----------- ##	2416	## ----------- ##"
1205	_ASBOX
1206	echo	2417	echo
1207	sed "/^$/d" confdefs.h \| sort	2418	cat confdefs.h
1208	echo	2419	echo
1209	fi	2420	fi
1210	test "$ac_signal" != 0 &&	2421	test "$ac_signal" != 0 &&
1211	echo "$as_me: caught signal $ac_signal"	2422	$as_echo "$as_me: caught signal $ac_signal"
1212	echo "$as_me: exit $exit_status"	2423	$as_echo "$as_me: exit $exit_status"
1213	} >&5	2424	} >&5
1214	rm -f core *.core &&	2425	rm -f core .core core.conftest. &&
1215	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2426	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1216	exit $exit_status	2427	exit $exit_status
1217	' 0	2428	' 0
1218	for ac_signal in 1 2 13 15; do	2429	for ac_signal in 1 2 13 15; do
1219	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2430	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1220	done	2431	done
1221	ac_signal=0	2432	ac_signal=0
1222		2433
1223	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2434	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1224	rm -rf conftest* confdefs.h	2435	rm -f -r conftest* confdefs.h
1225	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2436
1226	echo >confdefs.h	2437	$as_echo "/* confdefs.h */" > confdefs.h
1227		2438
1228	# Predefined preprocessor variables.	2439	# Predefined preprocessor variables.
1229		2440
1230	cat >>confdefs.h <<_ACEOF	2441	cat >>confdefs.h <<_ACEOF
1231	#define PACKAGE_NAME "$PACKAGE_NAME"	2442	#define PACKAGE_NAME "$PACKAGE_NAME"
1232	_ACEOF	2443	_ACEOF
1233		2444
1234
1235	cat >>confdefs.h <<_ACEOF	2445	cat >>confdefs.h <<_ACEOF
1236	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2446	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1237	_ACEOF	2447	_ACEOF
1238		2448
1239
1240	cat >>confdefs.h <<_ACEOF	2449	cat >>confdefs.h <<_ACEOF
1241	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2450	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1242	_ACEOF	2451	_ACEOF
1243		2452
1244
1245	cat >>confdefs.h <<_ACEOF	2453	cat >>confdefs.h <<_ACEOF
1246	#define PACKAGE_STRING "$PACKAGE_STRING"	2454	#define PACKAGE_STRING "$PACKAGE_STRING"
1247	_ACEOF	2455	_ACEOF
1248		2456
1249
1250	cat >>confdefs.h <<_ACEOF	2457	cat >>confdefs.h <<_ACEOF
1251	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2458	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1252	_ACEOF	2459	_ACEOF
1253		2460
		2461	cat >>confdefs.h <<_ACEOF
		2462	#define PACKAGE_URL "$PACKAGE_URL"
		2463	_ACEOF
		2464
1254		2465
1255	# Let the site file select an alternate cache file if it wants to.	2466	# Let the site file select an alternate cache file if it wants to.
1256	# Prefer explicitly selected file to automatically selected ones.	2467	# Prefer an explicitly selected file to automatically selected ones.
		2468	ac_site_file1=NONE
		2469	ac_site_file2=NONE
1257	if test -z "$CONFIG_SITE"; then	2470	if test -n "$CONFIG_SITE"; then
		2471	# We do not want a PATH search for config.site.
		2472	case $CONFIG_SITE in #((
		2473	-*) ac_site_file1=./$CONFIG_SITE;;
		2474	/) ac_site_file1=$CONFIG_SITE;;
		2475	*) ac_site_file1=./$CONFIG_SITE;;
		2476	esac
1258	if test "x$prefix" != xNONE; then	2477	elif test "x$prefix" != xNONE; then
1259	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2478	ac_site_file1=$prefix/share/config.site
		2479	ac_site_file2=$prefix/etc/config.site
1260	else	2480	else
1261	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2481	ac_site_file1=$ac_default_prefix/share/config.site
1262	fi	2482	ac_site_file2=$ac_default_prefix/etc/config.site
1263	fi	2483	fi
1264	for ac_site_file in $CONFIG_SITE; do	2484	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1265	if test -r "$ac_site_file"; then	2485	do
		2486	test "x$ac_site_file" = xNONE && continue
		2487	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1266	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2488	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1267	echo "$as_me: loading site script $ac_site_file" >&6;}	2489	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1268	sed 's/^/\| /' "$ac_site_file" >&5	2490	sed 's/^/\| /' "$ac_site_file" >&5
1269	. "$ac_site_file"	2491	. "$ac_site_file" \
		2492	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2493	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2494	as_fn_error $? "failed to load site script $ac_site_file
		2495	See \`config.log' for more details" "$LINENO" 5; }
1270	fi	2496	fi
1271	done	2497	done
1272		2498
1273	if test -r "$cache_file"; then	2499	if test -r "$cache_file"; then
1274	# Some versions of bash will fail to source /dev/null (special	2500	# Some versions of bash will fail to source /dev/null (special files
1275	# files actually), so we avoid doing that.	2501	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1276	if test -f "$cache_file"; then	2502	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1277	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2503	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1278	echo "$as_me: loading cache $cache_file" >&6;}	2504	$as_echo "$as_me: loading cache $cache_file" >&6;}
1279	case $cache_file in	2505	case $cache_file in
1280	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2506	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1281	*) . ./$cache_file;;	2507	*) . "./$cache_file";;
1282	esac	2508	esac
1283	fi	2509	fi
1284	else	2510	else
1285	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2511	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1286	echo "$as_me: creating cache $cache_file" >&6;}	2512	$as_echo "$as_me: creating cache $cache_file" >&6;}
1287	>$cache_file	2513	>$cache_file
1288	fi	2514	fi
1289		2515
1290	# Check that the precious variables saved in the cache have kept the same	2516	# Check that the precious variables saved in the cache have kept the same
1291	# value.	2517	# value.
1292	ac_cache_corrupted=false	2518	ac_cache_corrupted=false
1293	for ac_var in `(set) 2>&1 \|	2519	for ac_var in $ac_precious_vars; do
1294	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1295	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2520	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1296	eval ac_new_set=\$ac_env_${ac_var}_set	2521	eval ac_new_set=\$ac_env_${ac_var}_set
1297	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2522	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1298	eval ac_new_val="\$ac_env_${ac_var}_value"	2523	eval ac_new_val=\$ac_env_${ac_var}_value
1299	case $ac_old_set,$ac_new_set in	2524	case $ac_old_set,$ac_new_set in
1300	set,)	2525	set,)
1301	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2526	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1302	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2527	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1303	ac_cache_corrupted=: ;;	2528	ac_cache_corrupted=: ;;
1304	,set)	2529	,set)
1305	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2530	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1306	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2531	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1307	ac_cache_corrupted=: ;;	2532	ac_cache_corrupted=: ;;
1308	,);;	2533	,);;
1309	*)	2534	*)
1310	if test "x$ac_old_val" != "x$ac_new_val"; then	2535	if test "x$ac_old_val" != "x$ac_new_val"; then
		2536	# differences in whitespace do not lead to failure.
		2537	ac_old_val_w=`echo x $ac_old_val`
		2538	ac_new_val_w=`echo x $ac_new_val`
		2539	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1311	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2540	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1312	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2541	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1313	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1314	echo "$as_me: former value: $ac_old_val" >&2;}
1315	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1316	echo "$as_me: current value: $ac_new_val" >&2;}
1317	ac_cache_corrupted=:	2542	ac_cache_corrupted=:
		2543	else
		2544	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2545	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2546	eval $ac_var=\$ac_old_val
		2547	fi
		2548	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2549	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2550	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2551	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1318	fi;;	2552	fi;;
1319	esac	2553	esac
1320	# Pass precious variables to config.status.	2554	# Pass precious variables to config.status.
1321	if test "$ac_new_set" = set; then	2555	if test "$ac_new_set" = set; then
1322	case $ac_new_val in	2556	case $ac_new_val in
1323	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1324	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	2557	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1325	*) ac_arg=$ac_var=$ac_new_val ;;	2558	*) ac_arg=$ac_var=$ac_new_val ;;
1326	esac	2559	esac
1327	case " $ac_configure_args " in	2560	case " $ac_configure_args " in
1328	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	2561	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1329	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2562	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1330	esac	2563	esac
1331	fi	2564	fi
1332	done	2565	done
1333	if $ac_cache_corrupted; then	2566	if $ac_cache_corrupted; then
		2567	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2568	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1334	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2569	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1335	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2570	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1336	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1337	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2571	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1338	{ (exit 1); exit 1; }; }
1339	fi	2572	fi
		2573	## -------------------- ##
		2574	## Main body of script. ##
		2575	## -------------------- ##
1340		2576
1341	ac_ext=c	2577	ac_ext=c
1342	ac_cpp='$CPP $CPPFLAGS'	2578	ac_cpp='$CPP $CPPFLAGS'
1343	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2579	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1344	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2580	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1345	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2581	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1346		2582
1347		2583
1348		2584
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366	ac_aux_dir=	2585	ac_aux_dir=
1367	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2586	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1368	if test -f $ac_dir/install-sh; then	2587	if test -f "$ac_dir/install-sh"; then
1369	ac_aux_dir=$ac_dir	2588	ac_aux_dir=$ac_dir
1370	ac_install_sh="$ac_aux_dir/install-sh -c"	2589	ac_install_sh="$ac_aux_dir/install-sh -c"
1371	break	2590	break
1372	elif test -f $ac_dir/install.sh; then	2591	elif test -f "$ac_dir/install.sh"; then
1373	ac_aux_dir=$ac_dir	2592	ac_aux_dir=$ac_dir
1374	ac_install_sh="$ac_aux_dir/install.sh -c"	2593	ac_install_sh="$ac_aux_dir/install.sh -c"
1375	break	2594	break
1376	elif test -f $ac_dir/shtool; then	2595	elif test -f "$ac_dir/shtool"; then
1377	ac_aux_dir=$ac_dir	2596	ac_aux_dir=$ac_dir
1378	ac_install_sh="$ac_aux_dir/shtool install -c"	2597	ac_install_sh="$ac_aux_dir/shtool install -c"
1379	break	2598	break
1380	fi	2599	fi
1381	done	2600	done
1382	if test -z "$ac_aux_dir"; then	2601	if test -z "$ac_aux_dir"; then
1383	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2602	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1384	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1385	{ (exit 1); exit 1; }; }
1386	fi	2603	fi
		2604
		2605	# These three variables are undocumented and unsupported,
		2606	# and are intended to be withdrawn in a future Autoconf release.
		2607	# They can cause serious problems if a builder's source tree is in a directory
		2608	# whose full name contains unusual characters.
1387	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2609	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1388	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2610	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1389	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2611	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2612
1390		2613
1391	# Make sure we can run config.sub.	2614	# Make sure we can run config.sub.
1392	$ac_config_sub sun4 >/dev/null 2>&1 \|\|	2615	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
1393	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2616	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1394	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1395	{ (exit 1); exit 1; }; }
1396		2617
1397	echo "$as_me:$LINENO: checking build system type" >&5	2618	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1398	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2619	$as_echo_n "checking build system type... " >&6; }
1399	if test "${ac_cv_build+set}" = set; then	2620	if ${ac_cv_build+:} false; then :
1400	echo $ECHO_N "(cached) $ECHO_C" >&6	2621	$as_echo_n "(cached) " >&6
1401	else	2622	else
1402	ac_cv_build_alias=$build_alias	2623	ac_build_alias=$build_alias
1403	test -z "$ac_cv_build_alias" &&	2624	test "x$ac_build_alias" = x &&
1404	ac_cv_build_alias=`$ac_config_guess`	2625	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1405	test -z "$ac_cv_build_alias" &&	2626	test "x$ac_build_alias" = x &&
1406	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2627	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1407	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1408	{ (exit 1); exit 1; }; }
1409	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|	2628	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
1410	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2629	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1411	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1412	{ (exit 1); exit 1; }; }
1413		2630
1414	fi	2631	fi
1415	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2632	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1416	echo "${ECHO_T}$ac_cv_build" >&6	2633	$as_echo "$ac_cv_build" >&6; }
		2634	case $ac_cv_build in
		2635	--*) ;;
		2636	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		2637	esac
1417	build=$ac_cv_build	2638	build=$ac_cv_build
1418	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2639	ac_save_IFS=$IFS; IFS='-'
1419	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2640	set x $ac_cv_build
1420	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2641	shift
		2642	build_cpu=$1
		2643	build_vendor=$2
		2644	shift; shift
		2645	# Remember, the first character of IFS is used to create $*,
		2646	# except with old shells:
		2647	build_os=$*
		2648	IFS=$ac_save_IFS
		2649	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
1421		2650
1422		2651
1423	echo "$as_me:$LINENO: checking host system type" >&5	2652	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1424	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2653	$as_echo_n "checking host system type... " >&6; }
1425	if test "${ac_cv_host+set}" = set; then	2654	if ${ac_cv_host+:} false; then :
1426	echo $ECHO_N "(cached) $ECHO_C" >&6	2655	$as_echo_n "(cached) " >&6
1427	else	2656	else
1428	ac_cv_host_alias=$host_alias	2657	if test "x$host_alias" = x; then
1429	test -z "$ac_cv_host_alias" &&
1430	ac_cv_host_alias=$ac_cv_build_alias	2658	ac_cv_host=$ac_cv_build
		2659	else
1431	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|	2660	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1432	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2661	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1433	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1434	{ (exit 1); exit 1; }; }
1435
1436	fi	2662	fi
		2663
		2664	fi
1437	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2665	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1438	echo "${ECHO_T}$ac_cv_host" >&6	2666	$as_echo "$ac_cv_host" >&6; }
		2667	case $ac_cv_host in
		2668	--*) ;;
		2669	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		2670	esac
1439	host=$ac_cv_host	2671	host=$ac_cv_host
1440	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2672	ac_save_IFS=$IFS; IFS='-'
1441	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2673	set x $ac_cv_host
1442	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2674	shift
		2675	host_cpu=$1
		2676	host_vendor=$2
		2677	shift; shift
		2678	# Remember, the first character of IFS is used to create $*,
		2679	# except with old shells:
		2680	host_os=$*
		2681	IFS=$ac_save_IFS
		2682	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1443		2683
1444		2684
1445	echo "$as_me:$LINENO: checking target system type" >&5	2685	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1446	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2686	$as_echo_n "checking target system type... " >&6; }
1447	if test "${ac_cv_target+set}" = set; then	2687	if ${ac_cv_target+:} false; then :
1448	echo $ECHO_N "(cached) $ECHO_C" >&6	2688	$as_echo_n "(cached) " >&6
1449	else	2689	else
1450	ac_cv_target_alias=$target_alias	2690	if test "x$target_alias" = x; then
1451	test "x$ac_cv_target_alias" = "x" &&
1452	ac_cv_target_alias=$ac_cv_host_alias	2691	ac_cv_target=$ac_cv_host
		2692	else
1453	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` \|\|	2693	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` \|\|
1454	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2694	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1455	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1456	{ (exit 1); exit 1; }; }
1457
1458	fi	2695	fi
		2696
		2697	fi
1459	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2698	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1460	echo "${ECHO_T}$ac_cv_target" >&6	2699	$as_echo "$ac_cv_target" >&6; }
		2700	case $ac_cv_target in
		2701	--*) ;;
		2702	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
		2703	esac
1461	target=$ac_cv_target	2704	target=$ac_cv_target
1462	target_cpu=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2705	ac_save_IFS=$IFS; IFS='-'
1463	target_vendor=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2706	set x $ac_cv_target
1464	target_os=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2707	shift
		2708	target_cpu=$1
		2709	target_vendor=$2
		2710	shift; shift
		2711	# Remember, the first character of IFS is used to create $*,
		2712	# except with old shells:
		2713	target_os=$*
		2714	IFS=$ac_save_IFS
		2715	case $target_os in \ ) target_os=`echo "$target_os" \| sed 's/ /-/g'`;; esac
1465		2716
1466		2717
1467	# The aliases save the names the user supplied, while $host etc.	2718	# The aliases save the names the user supplied, while $host etc.
1468	# will get canonicalized.	2719	# will get canonicalized.
1469	test -n "$target_alias" &&	2720	test -n "$target_alias" &&
…		…
1482	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2733	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1483	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2734	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1484	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2735	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1485	# OS/2's system install, which has a completely different semantic	2736	# OS/2's system install, which has a completely different semantic
1486	# ./install, which can be erroneously created by make from ./install.sh.	2737	# ./install, which can be erroneously created by make from ./install.sh.
		2738	# Reject install programs that cannot install multiple files.
1487	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2739	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1488	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	2740	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1489	if test -z "$INSTALL"; then	2741	if test -z "$INSTALL"; then
1490	if test "${ac_cv_path_install+set}" = set; then	2742	if ${ac_cv_path_install+:} false; then :
1491	echo $ECHO_N "(cached) $ECHO_C" >&6	2743	$as_echo_n "(cached) " >&6
1492	else	2744	else
1493	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2745	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1494	for as_dir in $PATH	2746	for as_dir in $PATH
1495	do	2747	do
1496	IFS=$as_save_IFS	2748	IFS=$as_save_IFS
1497	test -z "$as_dir" && as_dir=.	2749	test -z "$as_dir" && as_dir=.
1498	# Account for people who put trailing slashes in PATH elements.	2750	# Account for people who put trailing slashes in PATH elements.
1499	case $as_dir/ in	2751	case $as_dir/ in #((
1500	./ \| .// \| /cC/* \| \	2752	./ \| .// \| /[cC]/* \| \
1501	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	2753	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
1502	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	2754	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
1503	/usr/ucb/* ) ;;	2755	/usr/ucb/* ) ;;
1504	*)	2756	*)
1505	# OSF1 and SCO ODT 3.0 have their own names for install.	2757	# OSF1 and SCO ODT 3.0 have their own names for install.
1506	# Don't use installbsd from OSF since it installs stuff as root	2758	# Don't use installbsd from OSF since it installs stuff as root
1507	# by default.	2759	# by default.
1508	for ac_prog in ginstall scoinst install; do	2760	for ac_prog in ginstall scoinst install; do
1509	for ac_exec_ext in '' $ac_executable_extensions; do	2761	for ac_exec_ext in '' $ac_executable_extensions; do
1510	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	2762	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1511	if test $ac_prog = install &&	2763	if test $ac_prog = install &&
1512	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2764	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1513	# AIX install. It has an incompatible calling convention.	2765	# AIX install. It has an incompatible calling convention.
1514	:	2766	:
1515	elif test $ac_prog = install &&	2767	elif test $ac_prog = install &&
1516	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2768	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1517	# program-specific install script used by HP pwplus--don't use.	2769	# program-specific install script used by HP pwplus--don't use.
1518	:	2770	:
1519	else	2771	else
		2772	rm -rf conftest.one conftest.two conftest.dir
		2773	echo one > conftest.one
		2774	echo two > conftest.two
		2775	mkdir conftest.dir
		2776	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2777	test -s conftest.one && test -s conftest.two &&
		2778	test -s conftest.dir/conftest.one &&
		2779	test -s conftest.dir/conftest.two
		2780	then
1520	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2781	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1521	break 3	2782	break 3
		2783	fi
1522	fi	2784	fi
1523	fi	2785	fi
1524	done	2786	done
1525	done	2787	done
1526	;;	2788	;;
1527	esac	2789	esac
		2790
1528	done	2791	done
		2792	IFS=$as_save_IFS
1529		2793
		2794	rm -rf conftest.one conftest.two conftest.dir
1530		2795
1531	fi	2796	fi
1532	if test "${ac_cv_path_install+set}" = set; then	2797	if test "${ac_cv_path_install+set}" = set; then
1533	INSTALL=$ac_cv_path_install	2798	INSTALL=$ac_cv_path_install
1534	else	2799	else
1535	# As a last resort, use the slow shell script. We don't cache a	2800	# As a last resort, use the slow shell script. Don't cache a
1536	# path for INSTALL within a source directory, because that will	2801	# value for INSTALL within a source directory, because that will
1537	# break other packages using the cache if that directory is	2802	# break other packages using the cache if that directory is
1538	# removed, or if the path is relative.	2803	# removed, or if the value is a relative name.
1539	INSTALL=$ac_install_sh	2804	INSTALL=$ac_install_sh
1540	fi	2805	fi
1541	fi	2806	fi
1542	echo "$as_me:$LINENO: result: $INSTALL" >&5	2807	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1543	echo "${ECHO_T}$INSTALL" >&6	2808	$as_echo "$INSTALL" >&6; }
1544		2809
1545	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2810	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1546	# It thinks the first close brace ends the variable substitution.	2811	# It thinks the first close brace ends the variable substitution.
1547	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2812	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1548		2813
1549	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2814	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1550		2815
1551	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2816	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1552		2817
1553	echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2818	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
1554	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6	2819	$as_echo_n "checking whether build environment is sane... " >&6; }
1555	# Just in case	2820	# Just in case
1556	sleep 1	2821	sleep 1
1557	echo timestamp > conftest.file	2822	echo timestamp > conftest.file
1558	# Do `set' in a subshell so we don't clobber the current shell's	2823	# Do `set' in a subshell so we don't clobber the current shell's
1559	# arguments. Must try -L first in case configure is actually a	2824	# arguments. Must try -L first in case configure is actually a
…		…
1572		2837
1573	# If neither matched, then we have a broken ls. This can happen	2838	# If neither matched, then we have a broken ls. This can happen
1574	# if, for instance, CONFIG_SHELL is bash and it inherits a	2839	# if, for instance, CONFIG_SHELL is bash and it inherits a
1575	# broken ls alias from the environment. This has actually	2840	# broken ls alias from the environment. This has actually
1576	# happened. Such a system could not be considered "sane".	2841	# happened. Such a system could not be considered "sane".
1577	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1578	alias in your environment" >&5
1579	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2842	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1580	alias in your environment" >&2;}	2843	alias in your environment" "$LINENO" 5
1581	{ (exit 1); exit 1; }; }
1582	fi	2844	fi
1583		2845
1584	test "$2" = conftest.file	2846	test "$2" = conftest.file
1585	)	2847	)
1586	then	2848	then
1587	# Ok.	2849	# Ok.
1588	:	2850	:
1589	else	2851	else
1590	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1591	Check your system clock" >&5
1592	echo "$as_me: error: newly created file is older than distributed files!	2852	as_fn_error $? "newly created file is older than distributed files!
1593	Check your system clock" >&2;}	2853	Check your system clock" "$LINENO" 5
1594	{ (exit 1); exit 1; }; }
1595	fi	2854	fi
1596	echo "$as_me:$LINENO: result: yes" >&5	2855	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1597	echo "${ECHO_T}yes" >&6	2856	$as_echo "yes" >&6; }
1598	test "$program_prefix" != NONE &&	2857	test "$program_prefix" != NONE &&
1599	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2858	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1600	# Use a double $ so make ignores it.	2859	# Use a double $ so make ignores it.
1601	test "$program_suffix" != NONE &&	2860	test "$program_suffix" != NONE &&
1602	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2861	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1603	# Double any \ or $. echo might interpret backslashes.	2862	# Double any \ or $.
1604	# By default was `s,x,x', remove it if useless.	2863	# By default was `s,x,x', remove it if useless.
1605	cat <<\_ACEOF >conftest.sed
1606	s/[\\$]/&&/g;s/;s,x,x,$//	2864	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1607	_ACEOF
1608	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`	2865	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
1609	rm conftest.sed
1610		2866
1611		2867
1612	# expand $ac_aux_dir to an absolute path	2868	# expand $ac_aux_dir to an absolute path
1613	am_aux_dir=`cd $ac_aux_dir && pwd`	2869	am_aux_dir=`cd $ac_aux_dir && pwd`
1614		2870
…		…
1616	# Use eval to expand $SHELL	2872	# Use eval to expand $SHELL
1617	if eval "$MISSING --run true"; then	2873	if eval "$MISSING --run true"; then
1618	am_missing_run="$MISSING --run "	2874	am_missing_run="$MISSING --run "
1619	else	2875	else
1620	am_missing_run=	2876	am_missing_run=
1621	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2877	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
1622	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2878	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1623	fi	2879	fi
1624		2880
1625	for ac_prog in gawk mawk nawk awk	2881	for ac_prog in gawk mawk nawk awk
1626	do	2882	do
1627	# Extract the first word of "$ac_prog", so it can be a program name with args.	2883	# Extract the first word of "$ac_prog", so it can be a program name with args.
1628	set dummy $ac_prog; ac_word=$2	2884	set dummy $ac_prog; ac_word=$2
1629	echo "$as_me:$LINENO: checking for $ac_word" >&5	2885	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1630	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2886	$as_echo_n "checking for $ac_word... " >&6; }
1631	if test "${ac_cv_prog_AWK+set}" = set; then	2887	if ${ac_cv_prog_AWK+:} false; then :
1632	echo $ECHO_N "(cached) $ECHO_C" >&6	2888	$as_echo_n "(cached) " >&6
1633	else	2889	else
1634	if test -n "$AWK"; then	2890	if test -n "$AWK"; then
1635	ac_cv_prog_AWK="$AWK" # Let the user override the test.	2891	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1636	else	2892	else
1637	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2893	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1638	for as_dir in $PATH	2894	for as_dir in $PATH
1639	do	2895	do
1640	IFS=$as_save_IFS	2896	IFS=$as_save_IFS
1641	test -z "$as_dir" && as_dir=.	2897	test -z "$as_dir" && as_dir=.
1642	for ac_exec_ext in '' $ac_executable_extensions; do	2898	for ac_exec_ext in '' $ac_executable_extensions; do
1643	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2899	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1644	ac_cv_prog_AWK="$ac_prog"	2900	ac_cv_prog_AWK="$ac_prog"
1645	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2901	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1646	break 2	2902	break 2
1647	fi	2903	fi
1648	done	2904	done
1649	done	2905	done
		2906	IFS=$as_save_IFS
1650		2907
1651	fi	2908	fi
1652	fi	2909	fi
1653	AWK=$ac_cv_prog_AWK	2910	AWK=$ac_cv_prog_AWK
1654	if test -n "$AWK"; then	2911	if test -n "$AWK"; then
1655	echo "$as_me:$LINENO: result: $AWK" >&5	2912	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
1656	echo "${ECHO_T}$AWK" >&6	2913	$as_echo "$AWK" >&6; }
1657	else	2914	else
1658	echo "$as_me:$LINENO: result: no" >&5	2915	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1659	echo "${ECHO_T}no" >&6	2916	$as_echo "no" >&6; }
1660	fi	2917	fi
		2918
1661		2919
1662	test -n "$AWK" && break	2920	test -n "$AWK" && break
1663	done	2921	done
1664		2922
1665	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	2923	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1666	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	2924	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
1667	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`	2925	set x ${MAKE-make}
		2926	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
1668	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	2927	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
1669	echo $ECHO_N "(cached) $ECHO_C" >&6	2928	$as_echo_n "(cached) " >&6
1670	else	2929	else
1671	cat >conftest.make <<\_ACEOF	2930	cat >conftest.make <<\_ACEOF
		2931	SHELL = /bin/sh
1672	all:	2932	all:
1673	@echo 'ac_maketemp="$(MAKE)"'	2933	@echo '@@@%%%=$(MAKE)=@@@%%%'
1674	_ACEOF	2934	_ACEOF
1675	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	2935	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
1676	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`	2936	case `${MAKE-make} -f conftest.make 2>/dev/null` in
1677	if test -n "$ac_maketemp"; then	2937	@@@%%%=?=@@@%%%*)
1678	eval ac_cv_prog_make_${ac_make}_set=yes	2938	eval ac_cv_prog_make_${ac_make}_set=yes;;
1679	else	2939	*)
1680	eval ac_cv_prog_make_${ac_make}_set=no	2940	eval ac_cv_prog_make_${ac_make}_set=no;;
1681	fi	2941	esac
1682	rm -f conftest.make	2942	rm -f conftest.make
1683	fi	2943	fi
1684	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	2944	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
1685	echo "$as_me:$LINENO: result: yes" >&5	2945	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1686	echo "${ECHO_T}yes" >&6	2946	$as_echo "yes" >&6; }
1687	SET_MAKE=	2947	SET_MAKE=
1688	else	2948	else
1689	echo "$as_me:$LINENO: result: no" >&5	2949	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1690	echo "${ECHO_T}no" >&6	2950	$as_echo "no" >&6; }
1691	SET_MAKE="MAKE=${MAKE-make}"	2951	SET_MAKE="MAKE=${MAKE-make}"
1692	fi	2952	fi
1693		2953
1694	rm -rf .tst 2>/dev/null	2954	rm -rf .tst 2>/dev/null
1695	mkdir .tst 2>/dev/null	2955	mkdir .tst 2>/dev/null
…		…
1701	rmdir .tst 2>/dev/null	2961	rmdir .tst 2>/dev/null
1702		2962
1703	# test to see if srcdir already configured	2963	# test to see if srcdir already configured
1704	if test "`cd $srcdir && pwd`" != "`pwd`" &&	2964	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1705	test -f $srcdir/config.status; then	2965	test -f $srcdir/config.status; then
1706	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1707	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}	2966	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
1708	{ (exit 1); exit 1; }; }
1709	fi	2967	fi
1710		2968
1711	# test whether we have cygpath	2969	# test whether we have cygpath
1712	if test -z "$CYGPATH_W"; then	2970	if test -z "$CYGPATH_W"; then
1713	if (cygpath --version) >/dev/null 2>/dev/null; then	2971	if (cygpath --version) >/dev/null 2>/dev/null; then
…		…
1717	fi	2975	fi
1718	fi	2976	fi
1719		2977
1720		2978
1721	# Define the identity of the package.	2979	# Define the identity of the package.
1722	PACKAGE=gvpe	2980	PACKAGE='gvpe'
1723	VERSION=1.7	2981	VERSION='3.1'
1724		2982
1725		2983
1726	cat >>confdefs.h <<_ACEOF	2984	cat >>confdefs.h <<_ACEOF
1727	#define PACKAGE "$PACKAGE"	2985	#define PACKAGE "$PACKAGE"
1728	_ACEOF	2986	_ACEOF
…		…
1759	# will honor the `STRIP' environment variable to overrule this program.	3017	# will honor the `STRIP' environment variable to overrule this program.
1760	if test "$cross_compiling" != no; then	3018	if test "$cross_compiling" != no; then
1761	if test -n "$ac_tool_prefix"; then	3019	if test -n "$ac_tool_prefix"; then
1762	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	3020	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1763	set dummy ${ac_tool_prefix}strip; ac_word=$2	3021	set dummy ${ac_tool_prefix}strip; ac_word=$2
1764	echo "$as_me:$LINENO: checking for $ac_word" >&5	3022	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1765	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3023	$as_echo_n "checking for $ac_word... " >&6; }
1766	if test "${ac_cv_prog_STRIP+set}" = set; then	3024	if ${ac_cv_prog_STRIP+:} false; then :
1767	echo $ECHO_N "(cached) $ECHO_C" >&6	3025	$as_echo_n "(cached) " >&6
1768	else	3026	else
1769	if test -n "$STRIP"; then	3027	if test -n "$STRIP"; then
1770	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	3028	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1771	else	3029	else
1772	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3030	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1773	for as_dir in $PATH	3031	for as_dir in $PATH
1774	do	3032	do
1775	IFS=$as_save_IFS	3033	IFS=$as_save_IFS
1776	test -z "$as_dir" && as_dir=.	3034	test -z "$as_dir" && as_dir=.
1777	for ac_exec_ext in '' $ac_executable_extensions; do	3035	for ac_exec_ext in '' $ac_executable_extensions; do
1778	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3036	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1779	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	3037	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1780	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3038	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1781	break 2	3039	break 2
1782	fi	3040	fi
1783	done	3041	done
1784	done	3042	done
		3043	IFS=$as_save_IFS
1785		3044
1786	fi	3045	fi
1787	fi	3046	fi
1788	STRIP=$ac_cv_prog_STRIP	3047	STRIP=$ac_cv_prog_STRIP
1789	if test -n "$STRIP"; then	3048	if test -n "$STRIP"; then
1790	echo "$as_me:$LINENO: result: $STRIP" >&5	3049	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1791	echo "${ECHO_T}$STRIP" >&6	3050	$as_echo "$STRIP" >&6; }
1792	else	3051	else
1793	echo "$as_me:$LINENO: result: no" >&5	3052	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1794	echo "${ECHO_T}no" >&6	3053	$as_echo "no" >&6; }
1795	fi	3054	fi
		3055
1796		3056
1797	fi	3057	fi
1798	if test -z "$ac_cv_prog_STRIP"; then	3058	if test -z "$ac_cv_prog_STRIP"; then
1799	ac_ct_STRIP=$STRIP	3059	ac_ct_STRIP=$STRIP
1800	# Extract the first word of "strip", so it can be a program name with args.	3060	# Extract the first word of "strip", so it can be a program name with args.
1801	set dummy strip; ac_word=$2	3061	set dummy strip; ac_word=$2
1802	echo "$as_me:$LINENO: checking for $ac_word" >&5	3062	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1803	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3063	$as_echo_n "checking for $ac_word... " >&6; }
1804	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3064	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
1805	echo $ECHO_N "(cached) $ECHO_C" >&6	3065	$as_echo_n "(cached) " >&6
1806	else	3066	else
1807	if test -n "$ac_ct_STRIP"; then	3067	if test -n "$ac_ct_STRIP"; then
1808	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3068	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1809	else	3069	else
1810	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3070	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1811	for as_dir in $PATH	3071	for as_dir in $PATH
1812	do	3072	do
1813	IFS=$as_save_IFS	3073	IFS=$as_save_IFS
1814	test -z "$as_dir" && as_dir=.	3074	test -z "$as_dir" && as_dir=.
1815	for ac_exec_ext in '' $ac_executable_extensions; do	3075	for ac_exec_ext in '' $ac_executable_extensions; do
1816	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3076	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1817	ac_cv_prog_ac_ct_STRIP="strip"	3077	ac_cv_prog_ac_ct_STRIP="strip"
1818	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3078	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1819	break 2	3079	break 2
1820	fi	3080	fi
1821	done	3081	done
1822	done	3082	done
		3083	IFS=$as_save_IFS
1823		3084
1824	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1825	fi	3085	fi
1826	fi	3086	fi
1827	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3087	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1828	if test -n "$ac_ct_STRIP"; then	3088	if test -n "$ac_ct_STRIP"; then
1829	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3089	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1830	echo "${ECHO_T}$ac_ct_STRIP" >&6	3090	$as_echo "$ac_ct_STRIP" >&6; }
1831	else	3091	else
1832	echo "$as_me:$LINENO: result: no" >&5	3092	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1833	echo "${ECHO_T}no" >&6	3093	$as_echo "no" >&6; }
1834	fi	3094	fi
1835		3095
		3096	if test "x$ac_ct_STRIP" = x; then
		3097	STRIP=":"
		3098	else
		3099	case $cross_compiling:$ac_tool_warned in
		3100	yes:)
		3101	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3102	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3103	ac_tool_warned=yes ;;
		3104	esac
1836	STRIP=$ac_ct_STRIP	3105	STRIP=$ac_ct_STRIP
		3106	fi
1837	else	3107	else
1838	STRIP="$ac_cv_prog_STRIP"	3108	STRIP="$ac_cv_prog_STRIP"
1839	fi	3109	fi
1840		3110
1841	fi	3111	fi
…		…
1844	# We need awk for the "check" target. The system "awk" is bad on	3114	# We need awk for the "check" target. The system "awk" is bad on
1845	# some platforms.	3115	# some platforms.
1846		3116
1847		3117
1848		3118
1849	ac_config_headers="$ac_config_headers config.h"	3119	ac_config_headers="$ac_config_headers config.h"
1850		3120
1851	echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3121	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1852	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	3122	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1853	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3123	# Check whether --enable-maintainer-mode was given.
1854	if test "${enable_maintainer_mode+set}" = set; then	3124	if test "${enable_maintainer_mode+set}" = set; then :
1855	enableval="$enable_maintainer_mode"	3125	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1856	USE_MAINTAINER_MODE=$enableval
1857	else	3126	else
1858	USE_MAINTAINER_MODE=no	3127	USE_MAINTAINER_MODE=no
1859	fi;	3128	fi
		3129
1860	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3130	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1861	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3131	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1862		3132
1863		3133
1864	if test $USE_MAINTAINER_MODE = yes; then	3134	if test $USE_MAINTAINER_MODE = yes; then
1865	MAINTAINER_MODE_TRUE=	3135	MAINTAINER_MODE_TRUE=
1866	MAINTAINER_MODE_FALSE='#'	3136	MAINTAINER_MODE_FALSE='#'
…		…
1873		3143
1874		3144
1875		3145
1876		3146
1877		3147
1878
1879
1880
1881
1882
1883	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
1884
1885	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
1886		3148
1887		3149
1888		3150
1889	MKINSTALLDIRS=	3151	MKINSTALLDIRS=
1890	if test -n "$ac_aux_dir"; then	3152	if test -n "$ac_aux_dir"; then
…		…
1898		3160
1899		3161
1900		3162
1901	# Extract the first word of "msgfmt", so it can be a program name with args.	3163	# Extract the first word of "msgfmt", so it can be a program name with args.
1902	set dummy msgfmt; ac_word=$2	3164	set dummy msgfmt; ac_word=$2
1903	echo "$as_me:$LINENO: checking for $ac_word" >&5	3165	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1904	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3166	$as_echo_n "checking for $ac_word... " >&6; }
1905	if test "${ac_cv_path_MSGFMT+set}" = set; then	3167	if ${ac_cv_path_MSGFMT+:} false; then :
1906	echo $ECHO_N "(cached) $ECHO_C" >&6	3168	$as_echo_n "(cached) " >&6
1907	else	3169	else
1908	case "$MSGFMT" in	3170	case "$MSGFMT" in
1909	/*)	3171	/*)
1910	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3172	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1911	;;	3173	;;
…		…
1926	;;	3188	;;
1927	esac	3189	esac
1928	fi	3190	fi
1929	MSGFMT="$ac_cv_path_MSGFMT"	3191	MSGFMT="$ac_cv_path_MSGFMT"
1930	if test "$MSGFMT" != ":"; then	3192	if test "$MSGFMT" != ":"; then
1931	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3193	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1932	echo "${ECHO_T}$MSGFMT" >&6	3194	$as_echo "$MSGFMT" >&6; }
1933	else	3195	else
1934	echo "$as_me:$LINENO: result: no" >&5	3196	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1935	echo "${ECHO_T}no" >&6	3197	$as_echo "no" >&6; }
1936	fi	3198	fi
1937		3199
1938	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3200	# Extract the first word of "gmsgfmt", so it can be a program name with args.
1939	set dummy gmsgfmt; ac_word=$2	3201	set dummy gmsgfmt; ac_word=$2
1940	echo "$as_me:$LINENO: checking for $ac_word" >&5	3202	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1941	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3203	$as_echo_n "checking for $ac_word... " >&6; }
1942	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3204	if ${ac_cv_path_GMSGFMT+:} false; then :
1943	echo $ECHO_N "(cached) $ECHO_C" >&6	3205	$as_echo_n "(cached) " >&6
1944	else	3206	else
1945	case $GMSGFMT in	3207	case $GMSGFMT in
1946	[\\/]* \| ?:[\\/]*)	3208	[\\/]* \| ?:[\\/]*)
1947	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3209	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1948	;;	3210	;;
…		…
1950	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3212	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1951	for as_dir in $PATH	3213	for as_dir in $PATH
1952	do	3214	do
1953	IFS=$as_save_IFS	3215	IFS=$as_save_IFS
1954	test -z "$as_dir" && as_dir=.	3216	test -z "$as_dir" && as_dir=.
1955	for ac_exec_ext in '' $ac_executable_extensions; do	3217	for ac_exec_ext in '' $ac_executable_extensions; do
1956	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3218	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1957	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3219	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1958	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3220	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1959	break 2	3221	break 2
1960	fi	3222	fi
1961	done	3223	done
1962	done	3224	done
		3225	IFS=$as_save_IFS
1963		3226
1964	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3227	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1965	;;	3228	;;
1966	esac	3229	esac
1967	fi	3230	fi
1968	GMSGFMT=$ac_cv_path_GMSGFMT	3231	GMSGFMT=$ac_cv_path_GMSGFMT
1969
1970	if test -n "$GMSGFMT"; then	3232	if test -n "$GMSGFMT"; then
1971	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3233	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1972	echo "${ECHO_T}$GMSGFMT" >&6	3234	$as_echo "$GMSGFMT" >&6; }
1973	else	3235	else
1974	echo "$as_me:$LINENO: result: no" >&5	3236	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1975	echo "${ECHO_T}no" >&6	3237	$as_echo "no" >&6; }
1976	fi	3238	fi
		3239
1977		3240
1978		3241
1979	# Extract the first word of "xgettext", so it can be a program name with args.	3242	# Extract the first word of "xgettext", so it can be a program name with args.
1980	set dummy xgettext; ac_word=$2	3243	set dummy xgettext; ac_word=$2
1981	echo "$as_me:$LINENO: checking for $ac_word" >&5	3244	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1982	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3245	$as_echo_n "checking for $ac_word... " >&6; }
1983	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3246	if ${ac_cv_path_XGETTEXT+:} false; then :
1984	echo $ECHO_N "(cached) $ECHO_C" >&6	3247	$as_echo_n "(cached) " >&6
1985	else	3248	else
1986	case "$XGETTEXT" in	3249	case "$XGETTEXT" in
1987	/*)	3250	/*)
1988	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3251	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1989	;;	3252	;;
…		…
2004	;;	3267	;;
2005	esac	3268	esac
2006	fi	3269	fi
2007	XGETTEXT="$ac_cv_path_XGETTEXT"	3270	XGETTEXT="$ac_cv_path_XGETTEXT"
2008	if test "$XGETTEXT" != ":"; then	3271	if test "$XGETTEXT" != ":"; then
2009	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3272	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2010	echo "${ECHO_T}$XGETTEXT" >&6	3273	$as_echo "$XGETTEXT" >&6; }
2011	else	3274	else
2012	echo "$as_me:$LINENO: result: no" >&5	3275	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2013	echo "${ECHO_T}no" >&6	3276	$as_echo "no" >&6; }
2014	fi	3277	fi
2015		3278
2016	rm -f messages.po	3279	rm -f messages.po
2017		3280
2018	# Extract the first word of "msgmerge", so it can be a program name with args.	3281	# Extract the first word of "msgmerge", so it can be a program name with args.
2019	set dummy msgmerge; ac_word=$2	3282	set dummy msgmerge; ac_word=$2
2020	echo "$as_me:$LINENO: checking for $ac_word" >&5	3283	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2021	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3284	$as_echo_n "checking for $ac_word... " >&6; }
2022	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3285	if ${ac_cv_path_MSGMERGE+:} false; then :
2023	echo $ECHO_N "(cached) $ECHO_C" >&6	3286	$as_echo_n "(cached) " >&6
2024	else	3287	else
2025	case "$MSGMERGE" in	3288	case "$MSGMERGE" in
2026	/*)	3289	/*)
2027	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3290	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2028	;;	3291	;;
…		…
2042	;;	3305	;;
2043	esac	3306	esac
2044	fi	3307	fi
2045	MSGMERGE="$ac_cv_path_MSGMERGE"	3308	MSGMERGE="$ac_cv_path_MSGMERGE"
2046	if test "$MSGMERGE" != ":"; then	3309	if test "$MSGMERGE" != ":"; then
2047	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3310	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2048	echo "${ECHO_T}$MSGMERGE" >&6	3311	$as_echo "$MSGMERGE" >&6; }
2049	else	3312	else
2050	echo "$as_me:$LINENO: result: no" >&5	3313	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2051	echo "${ECHO_T}no" >&6	3314	$as_echo "no" >&6; }
2052	fi	3315	fi
2053		3316
2054		3317
2055	if test "$GMSGFMT" != ":"; then	3318	if test "$GMSGFMT" != ":"; then
2056	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3319	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2057	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	3320	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2058	: ;	3321	: ;
2059	else	3322	else
2060	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`	3323	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`
2061	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3324	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2062	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	3325	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2063	GMSGFMT=":"	3326	GMSGFMT=":"
2064	fi	3327	fi
2065	fi	3328	fi
2066		3329
2067	if test "$XGETTEXT" != ":"; then	3330	if test "$XGETTEXT" != ":"; then
2068	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3331	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2069	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	3332	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2070	: ;	3333	: ;
2071	else	3334	else
2072	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3335	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2073	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	3336	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2074	XGETTEXT=":"	3337	XGETTEXT=":"
2075	fi	3338	fi
2076	rm -f messages.po	3339	rm -f messages.po
2077	fi	3340	fi
2078		3341
2079	ac_config_commands="$ac_config_commands default-1"	3342	ac_config_commands="$ac_config_commands default-1"
2080		3343
2081		3344
2082		3345
2083	if test "X$prefix" = "XNONE"; then	3346	if test "X$prefix" = "XNONE"; then
2084	acl_final_prefix="$ac_default_prefix"	3347	acl_final_prefix="$ac_default_prefix"
…		…
2095	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3358	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2096	prefix="$acl_save_prefix"	3359	prefix="$acl_save_prefix"
2097		3360
2098	DEPDIR="${am__leading_dot}deps"	3361	DEPDIR="${am__leading_dot}deps"
2099		3362
2100	ac_config_commands="$ac_config_commands depfiles"	3363	ac_config_commands="$ac_config_commands depfiles"
2101		3364
2102		3365
2103	am_make=${MAKE-make}	3366	am_make=${MAKE-make}
2104	cat > confinc << 'END'	3367	cat > confinc << 'END'
2105	am__doit:	3368	am__doit:
2106	@echo done	3369	@echo done
2107	.PHONY: am__doit	3370	.PHONY: am__doit
2108	END	3371	END
2109	# If we don't find an include directive, just comment out the code.	3372	# If we don't find an include directive, just comment out the code.
2110	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3373	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2111	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6	3374	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2112	am__include="#"	3375	am__include="#"
2113	am__quote=	3376	am__quote=
2114	_am_result=none	3377	_am_result=none
2115	# First try GNU make style include.	3378	# First try GNU make style include.
2116	echo "include confinc" > confmf	3379	echo "include confinc" > confmf
…		…
2133	_am_result=BSD	3396	_am_result=BSD
2134	fi	3397	fi
2135	fi	3398	fi
2136		3399
2137		3400
2138	echo "$as_me:$LINENO: result: $_am_result" >&5	3401	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2139	echo "${ECHO_T}$_am_result" >&6	3402	$as_echo "$_am_result" >&6; }
2140	rm -f confinc confmf	3403	rm -f confinc confmf
2141		3404
2142	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3405	# Check whether --enable-dependency-tracking was given.
2143	if test "${enable_dependency_tracking+set}" = set; then	3406	if test "${enable_dependency_tracking+set}" = set; then :
2144	enableval="$enable_dependency_tracking"	3407	enableval=$enable_dependency_tracking;
2145
2146	fi;	3408	fi
		3409
2147	if test "x$enable_dependency_tracking" != xno; then	3410	if test "x$enable_dependency_tracking" != xno; then
2148	am_depcomp="$ac_aux_dir/depcomp"	3411	am_depcomp="$ac_aux_dir/depcomp"
2149	AMDEPBACKSLASH='\'	3412	AMDEPBACKSLASH='\'
2150	fi	3413	fi
2151		3414
…		…
2166	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3429	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2167	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3430	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2168	if test -n "$ac_tool_prefix"; then	3431	if test -n "$ac_tool_prefix"; then
2169	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3432	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2170	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3433	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2171	echo "$as_me:$LINENO: checking for $ac_word" >&5	3434	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2172	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3435	$as_echo_n "checking for $ac_word... " >&6; }
2173	if test "${ac_cv_prog_CC+set}" = set; then	3436	if ${ac_cv_prog_CC+:} false; then :
2174	echo $ECHO_N "(cached) $ECHO_C" >&6	3437	$as_echo_n "(cached) " >&6
2175	else	3438	else
2176	if test -n "$CC"; then	3439	if test -n "$CC"; then
2177	ac_cv_prog_CC="$CC" # Let the user override the test.	3440	ac_cv_prog_CC="$CC" # Let the user override the test.
2178	else	3441	else
2179	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3442	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2180	for as_dir in $PATH	3443	for as_dir in $PATH
2181	do	3444	do
2182	IFS=$as_save_IFS	3445	IFS=$as_save_IFS
2183	test -z "$as_dir" && as_dir=.	3446	test -z "$as_dir" && as_dir=.
2184	for ac_exec_ext in '' $ac_executable_extensions; do	3447	for ac_exec_ext in '' $ac_executable_extensions; do
2185	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3448	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2186	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3449	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2187	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3450	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2188	break 2	3451	break 2
2189	fi	3452	fi
2190	done	3453	done
2191	done	3454	done
		3455	IFS=$as_save_IFS
2192		3456
2193	fi	3457	fi
2194	fi	3458	fi
2195	CC=$ac_cv_prog_CC	3459	CC=$ac_cv_prog_CC
2196	if test -n "$CC"; then	3460	if test -n "$CC"; then
2197	echo "$as_me:$LINENO: result: $CC" >&5	3461	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2198	echo "${ECHO_T}$CC" >&6	3462	$as_echo "$CC" >&6; }
2199	else	3463	else
2200	echo "$as_me:$LINENO: result: no" >&5	3464	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2201	echo "${ECHO_T}no" >&6	3465	$as_echo "no" >&6; }
2202	fi	3466	fi
		3467
2203		3468
2204	fi	3469	fi
2205	if test -z "$ac_cv_prog_CC"; then	3470	if test -z "$ac_cv_prog_CC"; then
2206	ac_ct_CC=$CC	3471	ac_ct_CC=$CC
2207	# Extract the first word of "gcc", so it can be a program name with args.	3472	# Extract the first word of "gcc", so it can be a program name with args.
2208	set dummy gcc; ac_word=$2	3473	set dummy gcc; ac_word=$2
2209	echo "$as_me:$LINENO: checking for $ac_word" >&5	3474	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2210	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3475	$as_echo_n "checking for $ac_word... " >&6; }
2211	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3476	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2212	echo $ECHO_N "(cached) $ECHO_C" >&6	3477	$as_echo_n "(cached) " >&6
2213	else	3478	else
2214	if test -n "$ac_ct_CC"; then	3479	if test -n "$ac_ct_CC"; then
2215	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3480	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2216	else	3481	else
2217	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3482	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2218	for as_dir in $PATH	3483	for as_dir in $PATH
2219	do	3484	do
2220	IFS=$as_save_IFS	3485	IFS=$as_save_IFS
2221	test -z "$as_dir" && as_dir=.	3486	test -z "$as_dir" && as_dir=.
2222	for ac_exec_ext in '' $ac_executable_extensions; do	3487	for ac_exec_ext in '' $ac_executable_extensions; do
2223	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3488	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2224	ac_cv_prog_ac_ct_CC="gcc"	3489	ac_cv_prog_ac_ct_CC="gcc"
2225	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3490	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2226	break 2	3491	break 2
2227	fi	3492	fi
2228	done	3493	done
2229	done	3494	done
		3495	IFS=$as_save_IFS
2230		3496
2231	fi	3497	fi
2232	fi	3498	fi
2233	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3499	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2234	if test -n "$ac_ct_CC"; then	3500	if test -n "$ac_ct_CC"; then
2235	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3501	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2236	echo "${ECHO_T}$ac_ct_CC" >&6	3502	$as_echo "$ac_ct_CC" >&6; }
2237	else	3503	else
2238	echo "$as_me:$LINENO: result: no" >&5	3504	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2239	echo "${ECHO_T}no" >&6	3505	$as_echo "no" >&6; }
2240	fi	3506	fi
2241		3507
		3508	if test "x$ac_ct_CC" = x; then
		3509	CC=""
		3510	else
		3511	case $cross_compiling:$ac_tool_warned in
		3512	yes:)
		3513	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3514	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3515	ac_tool_warned=yes ;;
		3516	esac
2242	CC=$ac_ct_CC	3517	CC=$ac_ct_CC
		3518	fi
2243	else	3519	else
2244	CC="$ac_cv_prog_CC"	3520	CC="$ac_cv_prog_CC"
2245	fi	3521	fi
2246		3522
2247	if test -z "$CC"; then	3523	if test -z "$CC"; then
2248	if test -n "$ac_tool_prefix"; then	3524	if test -n "$ac_tool_prefix"; then
2249	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3525	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2250	set dummy ${ac_tool_prefix}cc; ac_word=$2	3526	set dummy ${ac_tool_prefix}cc; ac_word=$2
2251	echo "$as_me:$LINENO: checking for $ac_word" >&5	3527	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2252	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3528	$as_echo_n "checking for $ac_word... " >&6; }
2253	if test "${ac_cv_prog_CC+set}" = set; then	3529	if ${ac_cv_prog_CC+:} false; then :
2254	echo $ECHO_N "(cached) $ECHO_C" >&6	3530	$as_echo_n "(cached) " >&6
2255	else	3531	else
2256	if test -n "$CC"; then	3532	if test -n "$CC"; then
2257	ac_cv_prog_CC="$CC" # Let the user override the test.	3533	ac_cv_prog_CC="$CC" # Let the user override the test.
2258	else	3534	else
2259	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3535	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2260	for as_dir in $PATH	3536	for as_dir in $PATH
2261	do	3537	do
2262	IFS=$as_save_IFS	3538	IFS=$as_save_IFS
2263	test -z "$as_dir" && as_dir=.	3539	test -z "$as_dir" && as_dir=.
2264	for ac_exec_ext in '' $ac_executable_extensions; do	3540	for ac_exec_ext in '' $ac_executable_extensions; do
2265	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3541	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2266	ac_cv_prog_CC="${ac_tool_prefix}cc"	3542	ac_cv_prog_CC="${ac_tool_prefix}cc"
2267	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3543	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2268	break 2	3544	break 2
2269	fi	3545	fi
2270	done	3546	done
2271	done	3547	done
		3548	IFS=$as_save_IFS
2272		3549
2273	fi	3550	fi
2274	fi	3551	fi
2275	CC=$ac_cv_prog_CC	3552	CC=$ac_cv_prog_CC
2276	if test -n "$CC"; then	3553	if test -n "$CC"; then
2277	echo "$as_me:$LINENO: result: $CC" >&5	3554	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2278	echo "${ECHO_T}$CC" >&6	3555	$as_echo "$CC" >&6; }
2279	else	3556	else
2280	echo "$as_me:$LINENO: result: no" >&5	3557	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2281	echo "${ECHO_T}no" >&6	3558	$as_echo "no" >&6; }
2282	fi	3559	fi
2283		3560
2284	fi	3561
2285	if test -z "$ac_cv_prog_CC"; then
2286	ac_ct_CC=$CC
2287	# Extract the first word of "cc", so it can be a program name with args.
2288	set dummy cc; ac_word=$2
2289	echo "$as_me:$LINENO: checking for $ac_word" >&5
2290	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2291	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2292	echo $ECHO_N "(cached) $ECHO_C" >&6
2293	else
2294	if test -n "$ac_ct_CC"; then
2295	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2296	else
2297	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2298	for as_dir in $PATH
2299	do
2300	IFS=$as_save_IFS
2301	test -z "$as_dir" && as_dir=.
2302	for ac_exec_ext in '' $ac_executable_extensions; do
2303	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2304	ac_cv_prog_ac_ct_CC="cc"
2305	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2306	break 2
2307	fi	3562	fi
2308	done
2309	done
2310
2311	fi
2312	fi
2313	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2314	if test -n "$ac_ct_CC"; then
2315	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2316	echo "${ECHO_T}$ac_ct_CC" >&6
2317	else
2318	echo "$as_me:$LINENO: result: no" >&5
2319	echo "${ECHO_T}no" >&6
2320	fi
2321
2322	CC=$ac_ct_CC
2323	else
2324	CC="$ac_cv_prog_CC"
2325	fi
2326
2327	fi	3563	fi
2328	if test -z "$CC"; then	3564	if test -z "$CC"; then
2329	# Extract the first word of "cc", so it can be a program name with args.	3565	# Extract the first word of "cc", so it can be a program name with args.
2330	set dummy cc; ac_word=$2	3566	set dummy cc; ac_word=$2
2331	echo "$as_me:$LINENO: checking for $ac_word" >&5	3567	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2332	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3568	$as_echo_n "checking for $ac_word... " >&6; }
2333	if test "${ac_cv_prog_CC+set}" = set; then	3569	if ${ac_cv_prog_CC+:} false; then :
2334	echo $ECHO_N "(cached) $ECHO_C" >&6	3570	$as_echo_n "(cached) " >&6
2335	else	3571	else
2336	if test -n "$CC"; then	3572	if test -n "$CC"; then
2337	ac_cv_prog_CC="$CC" # Let the user override the test.	3573	ac_cv_prog_CC="$CC" # Let the user override the test.
2338	else	3574	else
2339	ac_prog_rejected=no	3575	ac_prog_rejected=no
2340	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3576	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2341	for as_dir in $PATH	3577	for as_dir in $PATH
2342	do	3578	do
2343	IFS=$as_save_IFS	3579	IFS=$as_save_IFS
2344	test -z "$as_dir" && as_dir=.	3580	test -z "$as_dir" && as_dir=.
2345	for ac_exec_ext in '' $ac_executable_extensions; do	3581	for ac_exec_ext in '' $ac_executable_extensions; do
2346	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3582	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2347	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3583	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2348	ac_prog_rejected=yes	3584	ac_prog_rejected=yes
2349	continue	3585	continue
2350	fi	3586	fi
2351	ac_cv_prog_CC="cc"	3587	ac_cv_prog_CC="cc"
2352	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3588	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2353	break 2	3589	break 2
2354	fi	3590	fi
2355	done	3591	done
2356	done	3592	done
		3593	IFS=$as_save_IFS
2357		3594
2358	if test $ac_prog_rejected = yes; then	3595	if test $ac_prog_rejected = yes; then
2359	# We found a bogon in the path, so make sure we never use it.	3596	# We found a bogon in the path, so make sure we never use it.
2360	set dummy $ac_cv_prog_CC	3597	set dummy $ac_cv_prog_CC
2361	shift	3598	shift
…		…
2369	fi	3606	fi
2370	fi	3607	fi
2371	fi	3608	fi
2372	CC=$ac_cv_prog_CC	3609	CC=$ac_cv_prog_CC
2373	if test -n "$CC"; then	3610	if test -n "$CC"; then
2374	echo "$as_me:$LINENO: result: $CC" >&5	3611	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2375	echo "${ECHO_T}$CC" >&6	3612	$as_echo "$CC" >&6; }
2376	else	3613	else
2377	echo "$as_me:$LINENO: result: no" >&5	3614	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2378	echo "${ECHO_T}no" >&6	3615	$as_echo "no" >&6; }
2379	fi	3616	fi
		3617
2380		3618
2381	fi	3619	fi
2382	if test -z "$CC"; then	3620	if test -z "$CC"; then
2383	if test -n "$ac_tool_prefix"; then	3621	if test -n "$ac_tool_prefix"; then
2384	for ac_prog in cl	3622	for ac_prog in cl.exe
2385	do	3623	do
2386	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3624	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2387	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3625	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2388	echo "$as_me:$LINENO: checking for $ac_word" >&5	3626	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2389	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3627	$as_echo_n "checking for $ac_word... " >&6; }
2390	if test "${ac_cv_prog_CC+set}" = set; then	3628	if ${ac_cv_prog_CC+:} false; then :
2391	echo $ECHO_N "(cached) $ECHO_C" >&6	3629	$as_echo_n "(cached) " >&6
2392	else	3630	else
2393	if test -n "$CC"; then	3631	if test -n "$CC"; then
2394	ac_cv_prog_CC="$CC" # Let the user override the test.	3632	ac_cv_prog_CC="$CC" # Let the user override the test.
2395	else	3633	else
2396	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3634	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2397	for as_dir in $PATH	3635	for as_dir in $PATH
2398	do	3636	do
2399	IFS=$as_save_IFS	3637	IFS=$as_save_IFS
2400	test -z "$as_dir" && as_dir=.	3638	test -z "$as_dir" && as_dir=.
2401	for ac_exec_ext in '' $ac_executable_extensions; do	3639	for ac_exec_ext in '' $ac_executable_extensions; do
2402	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3640	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2403	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3641	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2404	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3642	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2405	break 2	3643	break 2
2406	fi	3644	fi
2407	done	3645	done
2408	done	3646	done
		3647	IFS=$as_save_IFS
2409		3648
2410	fi	3649	fi
2411	fi	3650	fi
2412	CC=$ac_cv_prog_CC	3651	CC=$ac_cv_prog_CC
2413	if test -n "$CC"; then	3652	if test -n "$CC"; then
2414	echo "$as_me:$LINENO: result: $CC" >&5	3653	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2415	echo "${ECHO_T}$CC" >&6	3654	$as_echo "$CC" >&6; }
2416	else	3655	else
2417	echo "$as_me:$LINENO: result: no" >&5	3656	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2418	echo "${ECHO_T}no" >&6	3657	$as_echo "no" >&6; }
2419	fi	3658	fi
		3659
2420		3660
2421	test -n "$CC" && break	3661	test -n "$CC" && break
2422	done	3662	done
2423	fi	3663	fi
2424	if test -z "$CC"; then	3664	if test -z "$CC"; then
2425	ac_ct_CC=$CC	3665	ac_ct_CC=$CC
2426	for ac_prog in cl	3666	for ac_prog in cl.exe
2427	do	3667	do
2428	# Extract the first word of "$ac_prog", so it can be a program name with args.	3668	# Extract the first word of "$ac_prog", so it can be a program name with args.
2429	set dummy $ac_prog; ac_word=$2	3669	set dummy $ac_prog; ac_word=$2
2430	echo "$as_me:$LINENO: checking for $ac_word" >&5	3670	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2431	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3671	$as_echo_n "checking for $ac_word... " >&6; }
2432	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3672	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2433	echo $ECHO_N "(cached) $ECHO_C" >&6	3673	$as_echo_n "(cached) " >&6
2434	else	3674	else
2435	if test -n "$ac_ct_CC"; then	3675	if test -n "$ac_ct_CC"; then
2436	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3676	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2437	else	3677	else
2438	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3678	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2439	for as_dir in $PATH	3679	for as_dir in $PATH
2440	do	3680	do
2441	IFS=$as_save_IFS	3681	IFS=$as_save_IFS
2442	test -z "$as_dir" && as_dir=.	3682	test -z "$as_dir" && as_dir=.
2443	for ac_exec_ext in '' $ac_executable_extensions; do	3683	for ac_exec_ext in '' $ac_executable_extensions; do
2444	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3684	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2445	ac_cv_prog_ac_ct_CC="$ac_prog"	3685	ac_cv_prog_ac_ct_CC="$ac_prog"
2446	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3686	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2447	break 2	3687	break 2
2448	fi	3688	fi
2449	done	3689	done
2450	done	3690	done
		3691	IFS=$as_save_IFS
2451		3692
2452	fi	3693	fi
2453	fi	3694	fi
2454	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3695	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2455	if test -n "$ac_ct_CC"; then	3696	if test -n "$ac_ct_CC"; then
2456	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3697	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2457	echo "${ECHO_T}$ac_ct_CC" >&6	3698	$as_echo "$ac_ct_CC" >&6; }
2458	else	3699	else
2459	echo "$as_me:$LINENO: result: no" >&5	3700	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2460	echo "${ECHO_T}no" >&6	3701	$as_echo "no" >&6; }
2461	fi	3702	fi
		3703
2462		3704
2463	test -n "$ac_ct_CC" && break	3705	test -n "$ac_ct_CC" && break
2464	done	3706	done
2465		3707
		3708	if test "x$ac_ct_CC" = x; then
		3709	CC=""
		3710	else
		3711	case $cross_compiling:$ac_tool_warned in
		3712	yes:)
		3713	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3714	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3715	ac_tool_warned=yes ;;
		3716	esac
2466	CC=$ac_ct_CC	3717	CC=$ac_ct_CC
		3718	fi
2467	fi	3719	fi
2468		3720
2469	fi	3721	fi
2470		3722
2471		3723
2472	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3724	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2473	See \`config.log' for more details." >&5	3725	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2474	echo "$as_me: error: no acceptable C compiler found in \$PATH	3726	as_fn_error $? "no acceptable C compiler found in \$PATH
2475	See \`config.log' for more details." >&2;}	3727	See \`config.log' for more details" "$LINENO" 5; }
2476	{ (exit 1); exit 1; }; }
2477		3728
2478	# Provide some information about the compiler.	3729	# Provide some information about the compiler.
2479	echo "$as_me:$LINENO:" \	3730	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2480	"checking for C compiler version" >&5	3731	set X $ac_compile
2481	ac_compiler=`set X $ac_compile; echo $2`	3732	ac_compiler=$2
2482	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3733	for ac_option in --version -v -V -qversion; do
2483	(eval $ac_compiler --version </dev/null >&5) 2>&5	3734	{ { ac_try="$ac_compiler $ac_option >&5"
		3735	case "(($ac_try" in
		3736	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3737	*) ac_try_echo=$ac_try;;
		3738	esac
		3739	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3740	$as_echo "$ac_try_echo"; } >&5
		3741	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2484	ac_status=$?	3742	ac_status=$?
		3743	if test -s conftest.err; then
		3744	sed '10a\
		3745	... rest of stderr output deleted ...
		3746	10q' conftest.err >conftest.er1
		3747	cat conftest.er1 >&5
		3748	fi
		3749	rm -f conftest.er1 conftest.err
2485	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3750	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2486	(exit $ac_status); }	3751	test $ac_status = 0; }
2487	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3752	done
2488	(eval $ac_compiler -v </dev/null >&5) 2>&5
2489	ac_status=$?
2490	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2491	(exit $ac_status); }
2492	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2493	(eval $ac_compiler -V </dev/null >&5) 2>&5
2494	ac_status=$?
2495	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2496	(exit $ac_status); }
2497		3753
2498	cat >conftest.$ac_ext <<_ACEOF
2499	/* confdefs.h. */
2500	_ACEOF
2501	cat confdefs.h >>conftest.$ac_ext	3754	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2502	cat >>conftest.$ac_ext <<_ACEOF
2503	/* end confdefs.h. */	3755	/* end confdefs.h. */
2504		3756
2505	int	3757	int
2506	main ()	3758	main ()
2507	{	3759	{
…		…
2509	;	3761	;
2510	return 0;	3762	return 0;
2511	}	3763	}
2512	_ACEOF	3764	_ACEOF
2513	ac_clean_files_save=$ac_clean_files	3765	ac_clean_files_save=$ac_clean_files
2514	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3766	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2515	# Try to create an executable without -o first, disregard a.out.	3767	# Try to create an executable without -o first, disregard a.out.
2516	# It will help us diagnose broken compilers, and finding out an intuition	3768	# It will help us diagnose broken compilers, and finding out an intuition
2517	# of exeext.	3769	# of exeext.
2518	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3770	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2519	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3771	$as_echo_n "checking whether the C compiler works... " >&6; }
2520	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3772	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
2521	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3773
		3774	# The possible output files:
		3775	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3776
		3777	ac_rmfiles=
		3778	for ac_file in $ac_files
		3779	do
		3780	case $ac_file in
		3781	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3782	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3783	esac
		3784	done
		3785	rm -f $ac_rmfiles
		3786
		3787	if { { ac_try="$ac_link_default"
		3788	case "(($ac_try" in
		3789	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3790	*) ac_try_echo=$ac_try;;
		3791	esac
		3792	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3793	$as_echo "$ac_try_echo"; } >&5
2522	(eval $ac_link_default) 2>&5	3794	(eval "$ac_link_default") 2>&5
2523	ac_status=$?	3795	ac_status=$?
2524	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3796	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2525	(exit $ac_status); }; then	3797	test $ac_status = 0; }; then :
2526	# Find the output, starting from the most likely. This scheme is	3798	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2527	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3799	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2528	# resort.	3800	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2529		3801	# so that the user can short-circuit this test for compilers unknown to
2530	# Be careful to initialize this variable, since it used to be cached.	3802	# Autoconf.
2531	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3803	for ac_file in $ac_files ''
2532	ac_cv_exeext=
2533	# b.out is created by i960 compilers.
2534	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2535	do	3804	do
2536	test -f "$ac_file" \|\| continue	3805	test -f "$ac_file" \|\| continue
2537	case $ac_file in	3806	case $ac_file in
2538	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3807	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
2539	;;
2540	conftest.$ac_ext )
2541	# This is the source file.
2542	;;	3808	;;
2543	[ab].out )	3809	[ab].out )
2544	# We found the default executable, but exeext='' is most	3810	# We found the default executable, but exeext='' is most
2545	# certainly right.	3811	# certainly right.
2546	break;;	3812	break;;
2547	. )	3813	. )
		3814	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3815	then :; else
2548	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3816	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2549	# FIXME: I believe we export ac_cv_exeext for Libtool,	3817	fi
2550	# but it would be cool to find out if it's true. Does anybody	3818	# We set ac_cv_exeext here because the later test for it is not
2551	# maintain Libtool? --akim.	3819	# safe: cross compilers may not add the suffix if given an `-o'
2552	export ac_cv_exeext	3820	# argument, so we may need to know it at that point already.
		3821	# Even if this section looks crufty: it has the advantage of
		3822	# actually working.
2553	break;;	3823	break;;
2554	* )	3824	* )
2555	break;;	3825	break;;
2556	esac	3826	esac
2557	done	3827	done
		3828	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3829
2558	else	3830	else
		3831	ac_file=''
		3832	fi
		3833	if test -z "$ac_file"; then :
		3834	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3835	$as_echo "no" >&6; }
2559	echo "$as_me: failed program was:" >&5	3836	$as_echo "$as_me: failed program was:" >&5
2560	sed 's/^/\| /' conftest.$ac_ext >&5	3837	sed 's/^/\| /' conftest.$ac_ext >&5
2561		3838
2562	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3839	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2563	See \`config.log' for more details." >&5	3840	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2564	echo "$as_me: error: C compiler cannot create executables	3841	as_fn_error 77 "C compiler cannot create executables
2565	See \`config.log' for more details." >&2;}	3842	See \`config.log' for more details" "$LINENO" 5; }
2566	{ (exit 77); exit 77; }; }	3843	else
		3844	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3845	$as_echo "yes" >&6; }
2567	fi	3846	fi
2568		3847	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3848	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3849	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3850	$as_echo "$ac_file" >&6; }
2569	ac_exeext=$ac_cv_exeext	3851	ac_exeext=$ac_cv_exeext
2570	echo "$as_me:$LINENO: result: $ac_file" >&5
2571	echo "${ECHO_T}$ac_file" >&6
2572		3852
2573	# Check the compiler produces executables we can run. If not, either	3853	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2574	# the compiler is broken, or we cross compile.	3854	ac_clean_files=$ac_clean_files_save
2575	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3855	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2576	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3856	$as_echo_n "checking for suffix of executables... " >&6; }
2577	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3857	if { { ac_try="$ac_link"
2578	# If not cross compiling, check that we can run a simple program.	3858	case "(($ac_try" in
2579	if test "$cross_compiling" != yes; then	3859	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2580	if { ac_try='./$ac_file'	3860	*) ac_try_echo=$ac_try;;
2581	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3861	esac
		3862	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3863	$as_echo "$ac_try_echo"; } >&5
2582	(eval $ac_try) 2>&5	3864	(eval "$ac_link") 2>&5
2583	ac_status=$?	3865	ac_status=$?
2584	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3866	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2585	(exit $ac_status); }; }; then
2586	cross_compiling=no
2587	else
2588	if test "$cross_compiling" = maybe; then
2589	cross_compiling=yes
2590	else
2591	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2592	If you meant to cross compile, use \`--host'.
2593	See \`config.log' for more details." >&5
2594	echo "$as_me: error: cannot run C compiled programs.
2595	If you meant to cross compile, use \`--host'.
2596	See \`config.log' for more details." >&2;}
2597	{ (exit 1); exit 1; }; }
2598	fi
2599	fi
2600	fi
2601	echo "$as_me:$LINENO: result: yes" >&5
2602	echo "${ECHO_T}yes" >&6
2603
2604	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2605	ac_clean_files=$ac_clean_files_save
2606	# Check the compiler produces executables we can run. If not, either
2607	# the compiler is broken, or we cross compile.
2608	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2609	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2610	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2611	echo "${ECHO_T}$cross_compiling" >&6
2612
2613	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2614	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2615	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2616	(eval $ac_link) 2>&5
2617	ac_status=$?
2618	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2619	(exit $ac_status); }; then	3867	test $ac_status = 0; }; then :
2620	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3868	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2621	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3869	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2622	# work properly (i.e., refer to `conftest.exe'), while it won't with	3870	# work properly (i.e., refer to `conftest.exe'), while it won't with
2623	# `rm'.	3871	# `rm'.
2624	for ac_file in conftest.exe conftest conftest.*; do	3872	for ac_file in conftest.exe conftest conftest.*; do
2625	test -f "$ac_file" \|\| continue	3873	test -f "$ac_file" \|\| continue
2626	case $ac_file in	3874	case $ac_file in
2627	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3875	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2628	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3876	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2629	export ac_cv_exeext
2630	break;;	3877	break;;
2631	* ) break;;	3878	* ) break;;
2632	esac	3879	esac
2633	done	3880	done
2634	else	3881	else
2635	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3882	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2636	See \`config.log' for more details." >&5	3883	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2637	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3884	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2638	See \`config.log' for more details." >&2;}	3885	See \`config.log' for more details" "$LINENO" 5; }
2639	{ (exit 1); exit 1; }; }
2640	fi	3886	fi
2641
2642	rm -f conftest$ac_cv_exeext	3887	rm -f conftest conftest$ac_cv_exeext
2643	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3888	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2644	echo "${ECHO_T}$ac_cv_exeext" >&6	3889	$as_echo "$ac_cv_exeext" >&6; }
2645		3890
2646	rm -f conftest.$ac_ext	3891	rm -f conftest.$ac_ext
2647	EXEEXT=$ac_cv_exeext	3892	EXEEXT=$ac_cv_exeext
2648	ac_exeext=$EXEEXT	3893	ac_exeext=$EXEEXT
2649	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2650	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2651	if test "${ac_cv_objext+set}" = set; then
2652	echo $ECHO_N "(cached) $ECHO_C" >&6
2653	else
2654	cat >conftest.$ac_ext <<_ACEOF
2655	/* confdefs.h. */
2656	_ACEOF
2657	cat confdefs.h >>conftest.$ac_ext	3894	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2658	cat >>conftest.$ac_ext <<_ACEOF
2659	/* end confdefs.h. */	3895	/* end confdefs.h. */
2660		3896	#include <stdio.h>
2661	int	3897	int
2662	main ()	3898	main ()
2663	{	3899	{
		3900	FILE *f = fopen ("conftest.out", "w");
		3901	return ferror (f) \|\| fclose (f) != 0;
2664		3902
2665	;	3903	;
2666	return 0;	3904	return 0;
2667	}	3905	}
2668	_ACEOF	3906	_ACEOF
		3907	ac_clean_files="$ac_clean_files conftest.out"
		3908	# Check that the compiler produces executables we can run. If not, either
		3909	# the compiler is broken, or we cross compile.
		3910	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3911	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3912	if test "$cross_compiling" != yes; then
		3913	{ { ac_try="$ac_link"
		3914	case "(($ac_try" in
		3915	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3916	*) ac_try_echo=$ac_try;;
		3917	esac
		3918	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3919	$as_echo "$ac_try_echo"; } >&5
		3920	(eval "$ac_link") 2>&5
		3921	ac_status=$?
		3922	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3923	test $ac_status = 0; }
		3924	if { ac_try='./conftest$ac_cv_exeext'
		3925	{ { case "(($ac_try" in
		3926	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3927	*) ac_try_echo=$ac_try;;
		3928	esac
		3929	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3930	$as_echo "$ac_try_echo"; } >&5
		3931	(eval "$ac_try") 2>&5
		3932	ac_status=$?
		3933	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3934	test $ac_status = 0; }; }; then
		3935	cross_compiling=no
		3936	else
		3937	if test "$cross_compiling" = maybe; then
		3938	cross_compiling=yes
		3939	else
		3940	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3941	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3942	as_fn_error $? "cannot run C compiled programs.
		3943	If you meant to cross compile, use \`--host'.
		3944	See \`config.log' for more details" "$LINENO" 5; }
		3945	fi
		3946	fi
		3947	fi
		3948	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3949	$as_echo "$cross_compiling" >&6; }
		3950
		3951	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3952	ac_clean_files=$ac_clean_files_save
		3953	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3954	$as_echo_n "checking for suffix of object files... " >&6; }
		3955	if ${ac_cv_objext+:} false; then :
		3956	$as_echo_n "(cached) " >&6
		3957	else
		3958	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3959	/* end confdefs.h. */
		3960
		3961	int
		3962	main ()
		3963	{
		3964
		3965	;
		3966	return 0;
		3967	}
		3968	_ACEOF
2669	rm -f conftest.o conftest.obj	3969	rm -f conftest.o conftest.obj
2670	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3970	if { { ac_try="$ac_compile"
		3971	case "(($ac_try" in
		3972	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3973	*) ac_try_echo=$ac_try;;
		3974	esac
		3975	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3976	$as_echo "$ac_try_echo"; } >&5
2671	(eval $ac_compile) 2>&5	3977	(eval "$ac_compile") 2>&5
2672	ac_status=$?	3978	ac_status=$?
2673	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3979	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2674	(exit $ac_status); }; then	3980	test $ac_status = 0; }; then :
2675	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	3981	for ac_file in conftest.o conftest.obj conftest.*; do
		3982	test -f "$ac_file" \|\| continue;
2676	case $ac_file in	3983	case $ac_file in
2677	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	3984	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
2678	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	3985	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2679	break;;	3986	break;;
2680	esac	3987	esac
2681	done	3988	done
2682	else	3989	else
2683	echo "$as_me: failed program was:" >&5	3990	$as_echo "$as_me: failed program was:" >&5
2684	sed 's/^/\| /' conftest.$ac_ext >&5	3991	sed 's/^/\| /' conftest.$ac_ext >&5
2685		3992
2686	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3993	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2687	See \`config.log' for more details." >&5	3994	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2688	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3995	as_fn_error $? "cannot compute suffix of object files: cannot compile
2689	See \`config.log' for more details." >&2;}	3996	See \`config.log' for more details" "$LINENO" 5; }
2690	{ (exit 1); exit 1; }; }
2691	fi	3997	fi
2692
2693	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3998	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2694	fi	3999	fi
2695	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4000	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2696	echo "${ECHO_T}$ac_cv_objext" >&6	4001	$as_echo "$ac_cv_objext" >&6; }
2697	OBJEXT=$ac_cv_objext	4002	OBJEXT=$ac_cv_objext
2698	ac_objext=$OBJEXT	4003	ac_objext=$OBJEXT
2699	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4004	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2700	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4005	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2701	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4006	if ${ac_cv_c_compiler_gnu+:} false; then :
2702	echo $ECHO_N "(cached) $ECHO_C" >&6	4007	$as_echo_n "(cached) " >&6
2703	else	4008	else
2704	cat >conftest.$ac_ext <<_ACEOF
2705	/* confdefs.h. */
2706	_ACEOF
2707	cat confdefs.h >>conftest.$ac_ext	4009	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2708	cat >>conftest.$ac_ext <<_ACEOF
2709	/* end confdefs.h. */	4010	/* end confdefs.h. */
2710		4011
2711	int	4012	int
2712	main ()	4013	main ()
2713	{	4014	{
…		…
2717		4018
2718	;	4019	;
2719	return 0;	4020	return 0;
2720	}	4021	}
2721	_ACEOF	4022	_ACEOF
2722	rm -f conftest.$ac_objext	4023	if ac_fn_c_try_compile "$LINENO"; then :
2723	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2724	(eval $ac_compile) 2>conftest.er1
2725	ac_status=$?
2726	grep -v '^ *+' conftest.er1 >conftest.err
2727	rm -f conftest.er1
2728	cat conftest.err >&5
2729	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2730	(exit $ac_status); } &&
2731	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2732	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2733	(eval $ac_try) 2>&5
2734	ac_status=$?
2735	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2736	(exit $ac_status); }; } &&
2737	{ ac_try='test -s conftest.$ac_objext'
2738	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2739	(eval $ac_try) 2>&5
2740	ac_status=$?
2741	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2742	(exit $ac_status); }; }; then
2743	ac_compiler_gnu=yes	4024	ac_compiler_gnu=yes
2744	else	4025	else
2745	echo "$as_me: failed program was:" >&5
2746	sed 's/^/\| /' conftest.$ac_ext >&5
2747
2748	ac_compiler_gnu=no	4026	ac_compiler_gnu=no
2749	fi	4027	fi
2750	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4028	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2751	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4029	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2752		4030
2753	fi	4031	fi
2754	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4032	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2755	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4033	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2756	GCC=`test $ac_compiler_gnu = yes && echo yes`	4034	if test $ac_compiler_gnu = yes; then
		4035	GCC=yes
		4036	else
		4037	GCC=
		4038	fi
2757	ac_test_CFLAGS=${CFLAGS+set}	4039	ac_test_CFLAGS=${CFLAGS+set}
2758	ac_save_CFLAGS=$CFLAGS	4040	ac_save_CFLAGS=$CFLAGS
		4041	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		4042	$as_echo_n "checking whether $CC accepts -g... " >&6; }
		4043	if ${ac_cv_prog_cc_g+:} false; then :
		4044	$as_echo_n "(cached) " >&6
		4045	else
		4046	ac_save_c_werror_flag=$ac_c_werror_flag
		4047	ac_c_werror_flag=yes
		4048	ac_cv_prog_cc_g=no
2759	CFLAGS="-g"	4049	CFLAGS="-g"
2760	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2761	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2762	if test "${ac_cv_prog_cc_g+set}" = set; then
2763	echo $ECHO_N "(cached) $ECHO_C" >&6
2764	else
2765	cat >conftest.$ac_ext <<_ACEOF
2766	/* confdefs.h. */
2767	_ACEOF
2768	cat confdefs.h >>conftest.$ac_ext	4050	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2769	cat >>conftest.$ac_ext <<_ACEOF
2770	/* end confdefs.h. */	4051	/* end confdefs.h. */
2771		4052
2772	int	4053	int
2773	main ()	4054	main ()
2774	{	4055	{
2775		4056
2776	;	4057	;
2777	return 0;	4058	return 0;
2778	}	4059	}
2779	_ACEOF	4060	_ACEOF
2780	rm -f conftest.$ac_objext	4061	if ac_fn_c_try_compile "$LINENO"; then :
2781	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2782	(eval $ac_compile) 2>conftest.er1
2783	ac_status=$?
2784	grep -v '^ *+' conftest.er1 >conftest.err
2785	rm -f conftest.er1
2786	cat conftest.err >&5
2787	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2788	(exit $ac_status); } &&
2789	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2790	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2791	(eval $ac_try) 2>&5
2792	ac_status=$?
2793	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2794	(exit $ac_status); }; } &&
2795	{ ac_try='test -s conftest.$ac_objext'
2796	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2797	(eval $ac_try) 2>&5
2798	ac_status=$?
2799	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2800	(exit $ac_status); }; }; then
2801	ac_cv_prog_cc_g=yes	4062	ac_cv_prog_cc_g=yes
2802	else	4063	else
2803	echo "$as_me: failed program was:" >&5	4064	CFLAGS=""
2804	sed 's/^/\| /' conftest.$ac_ext >&5	4065	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4066	/* end confdefs.h. */
2805		4067
		4068	int
		4069	main ()
		4070	{
		4071
		4072	;
		4073	return 0;
		4074	}
		4075	_ACEOF
		4076	if ac_fn_c_try_compile "$LINENO"; then :
		4077
		4078	else
		4079	ac_c_werror_flag=$ac_save_c_werror_flag
		4080	CFLAGS="-g"
		4081	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4082	/* end confdefs.h. */
		4083
		4084	int
		4085	main ()
		4086	{
		4087
		4088	;
		4089	return 0;
		4090	}
		4091	_ACEOF
		4092	if ac_fn_c_try_compile "$LINENO"; then :
2806	ac_cv_prog_cc_g=no	4093	ac_cv_prog_cc_g=yes
2807	fi	4094	fi
2808	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4095	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2809	fi	4096	fi
		4097	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4098	fi
		4099	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4100	ac_c_werror_flag=$ac_save_c_werror_flag
		4101	fi
2810	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4102	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2811	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4103	$as_echo "$ac_cv_prog_cc_g" >&6; }
2812	if test "$ac_test_CFLAGS" = set; then	4104	if test "$ac_test_CFLAGS" = set; then
2813	CFLAGS=$ac_save_CFLAGS	4105	CFLAGS=$ac_save_CFLAGS
2814	elif test $ac_cv_prog_cc_g = yes; then	4106	elif test $ac_cv_prog_cc_g = yes; then
2815	if test "$GCC" = yes; then	4107	if test "$GCC" = yes; then
2816	CFLAGS="-g -O2"	4108	CFLAGS="-g -O2"
…		…
2822	CFLAGS="-O2"	4114	CFLAGS="-O2"
2823	else	4115	else
2824	CFLAGS=	4116	CFLAGS=
2825	fi	4117	fi
2826	fi	4118	fi
2827	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4119	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2828	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4120	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2829	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4121	if ${ac_cv_prog_cc_c89+:} false; then :
2830	echo $ECHO_N "(cached) $ECHO_C" >&6	4122	$as_echo_n "(cached) " >&6
2831	else	4123	else
2832	ac_cv_prog_cc_stdc=no	4124	ac_cv_prog_cc_c89=no
2833	ac_save_CC=$CC	4125	ac_save_CC=$CC
2834	cat >conftest.$ac_ext <<_ACEOF
2835	/* confdefs.h. */
2836	_ACEOF
2837	cat confdefs.h >>conftest.$ac_ext	4126	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2838	cat >>conftest.$ac_ext <<_ACEOF
2839	/* end confdefs.h. */	4127	/* end confdefs.h. */
2840	#include <stdarg.h>	4128	#include <stdarg.h>
2841	#include <stdio.h>	4129	#include <stdio.h>
2842	#include <sys/types.h>	4130	struct stat;
2843	#include <sys/stat.h>
2844	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	4131	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2845	struct buf { int x; };	4132	struct buf { int x; };
2846	FILE * (rcsopen) (struct buf , struct stat *, int);	4133	FILE * (rcsopen) (struct buf , struct stat *, int);
2847	static char *e (p, i)	4134	static char *e (p, i)
2848	char **p;	4135	char **p;
…		…
2861	}	4148	}
2862		4149
2863	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has	4150	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2864	function prototypes and stuff, but not '\xHH' hex character constants.	4151	function prototypes and stuff, but not '\xHH' hex character constants.
2865	These don't provoke an error unfortunately, instead are silently treated	4152	These don't provoke an error unfortunately, instead are silently treated
2866	as 'x'. The following induces an error, until -std1 is added to get	4153	as 'x'. The following induces an error, until -std is added to get
2867	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an	4154	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2868	array size at least. It's necessary to write '\x00'==0 to get something	4155	array size at least. It's necessary to write '\x00'==0 to get something
2869	that's true only with -std1. */	4156	that's true only with -std. */
2870	int osf4_cc_array ['\x00' == 0 ? 1 : -1];	4157	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		4158
		4159	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		4160	inside strings and character constants. */
		4161	#define FOO(x) 'x'
		4162	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2871		4163
2872	int test (int i, double x);	4164	int test (int i, double x);
2873	struct s1 {int (*f) (int a);};	4165	struct s1 {int (*f) (int a);};
2874	struct s2 {int (*f) (double a);};	4166	struct s2 {int (*f) (double a);};
2875	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);	4167	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
…		…
2881	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];	4173	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2882	;	4174	;
2883	return 0;	4175	return 0;
2884	}	4176	}
2885	_ACEOF	4177	_ACEOF
2886	# Don't try gcc -ansi; that turns off useful extensions and	4178	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2887	# breaks some systems' header files.	4179	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2888	# AIX -qlanglvl=ansi
2889	# Ultrix and OSF/1 -std1
2890	# HP-UX 10.20 and later -Ae
2891	# HP-UX older versions -Aa -D_HPUX_SOURCE
2892	# SVR4 -Xc -D__EXTENSIONS__
2893	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2894	do	4180	do
2895	CC="$ac_save_CC $ac_arg"	4181	CC="$ac_save_CC $ac_arg"
2896	rm -f conftest.$ac_objext	4182	if ac_fn_c_try_compile "$LINENO"; then :
2897	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2898	(eval $ac_compile) 2>conftest.er1
2899	ac_status=$?
2900	grep -v '^ *+' conftest.er1 >conftest.err
2901	rm -f conftest.er1
2902	cat conftest.err >&5
2903	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2904	(exit $ac_status); } &&
2905	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2906	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2907	(eval $ac_try) 2>&5
2908	ac_status=$?
2909	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2910	(exit $ac_status); }; } &&
2911	{ ac_try='test -s conftest.$ac_objext'
2912	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2913	(eval $ac_try) 2>&5
2914	ac_status=$?
2915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2916	(exit $ac_status); }; }; then
2917	ac_cv_prog_cc_stdc=$ac_arg	4183	ac_cv_prog_cc_c89=$ac_arg
2918	break
2919	else
2920	echo "$as_me: failed program was:" >&5
2921	sed 's/^/\| /' conftest.$ac_ext >&5
2922
2923	fi	4184	fi
2924	rm -f conftest.err conftest.$ac_objext	4185	rm -f core conftest.err conftest.$ac_objext
		4186	test "x$ac_cv_prog_cc_c89" != "xno" && break
2925	done	4187	done
2926	rm -f conftest.$ac_ext conftest.$ac_objext	4188	rm -f conftest.$ac_ext
2927	CC=$ac_save_CC	4189	CC=$ac_save_CC
2928		4190
2929	fi	4191	fi
2930		4192	# AC_CACHE_VAL
2931	case "x$ac_cv_prog_cc_stdc" in	4193	case "x$ac_cv_prog_cc_c89" in
		4194	x)
		4195	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4196	$as_echo "none needed" >&6; } ;;
2932	x\|xno)	4197	xno)
2933	echo "$as_me:$LINENO: result: none needed" >&5	4198	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2934	echo "${ECHO_T}none needed" >&6 ;;	4199	$as_echo "unsupported" >&6; } ;;
2935	*)	4200	*)
2936	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2937	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2938	CC="$CC $ac_cv_prog_cc_stdc" ;;	4201	CC="$CC $ac_cv_prog_cc_c89"
		4202	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4203	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2939	esac	4204	esac
		4205	if test "x$ac_cv_prog_cc_c89" != xno; then :
2940		4206
2941	# Some people use a C++ compiler to compile C. Since we use `exit',
2942	# in C++ we need to declare it. In case someone uses the same compiler
2943	# for both compiling C and C++ we need to have the C++ compiler decide
2944	# the declaration of exit, since it's the most demanding environment.
2945	cat >conftest.$ac_ext <<_ACEOF
2946	#ifndef __cplusplus
2947	choke me
2948	#endif
2949	_ACEOF
2950	rm -f conftest.$ac_objext
2951	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2952	(eval $ac_compile) 2>conftest.er1
2953	ac_status=$?
2954	grep -v '^ *+' conftest.er1 >conftest.err
2955	rm -f conftest.er1
2956	cat conftest.err >&5
2957	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2958	(exit $ac_status); } &&
2959	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2960	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2961	(eval $ac_try) 2>&5
2962	ac_status=$?
2963	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2964	(exit $ac_status); }; } &&
2965	{ ac_try='test -s conftest.$ac_objext'
2966	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2967	(eval $ac_try) 2>&5
2968	ac_status=$?
2969	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2970	(exit $ac_status); }; }; then
2971	for ac_declaration in \
2972	'' \
2973	'extern "C" void std::exit (int) throw (); using std::exit;' \
2974	'extern "C" void std::exit (int); using std::exit;' \
2975	'extern "C" void exit (int) throw ();' \
2976	'extern "C" void exit (int);' \
2977	'void exit (int);'
2978	do
2979	cat >conftest.$ac_ext <<_ACEOF
2980	/* confdefs.h. */
2981	_ACEOF
2982	cat confdefs.h >>conftest.$ac_ext
2983	cat >>conftest.$ac_ext <<_ACEOF
2984	/* end confdefs.h. */
2985	$ac_declaration
2986	#include <stdlib.h>
2987	int
2988	main ()
2989	{
2990	exit (42);
2991	;
2992	return 0;
2993	}
2994	_ACEOF
2995	rm -f conftest.$ac_objext
2996	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2997	(eval $ac_compile) 2>conftest.er1
2998	ac_status=$?
2999	grep -v '^ *+' conftest.er1 >conftest.err
3000	rm -f conftest.er1
3001	cat conftest.err >&5
3002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3003	(exit $ac_status); } &&
3004	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3005	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3006	(eval $ac_try) 2>&5
3007	ac_status=$?
3008	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3009	(exit $ac_status); }; } &&
3010	{ ac_try='test -s conftest.$ac_objext'
3011	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3012	(eval $ac_try) 2>&5
3013	ac_status=$?
3014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3015	(exit $ac_status); }; }; then
3016	:
3017	else
3018	echo "$as_me: failed program was:" >&5
3019	sed 's/^/\| /' conftest.$ac_ext >&5
3020
3021	continue
3022	fi	4207	fi
3023	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3024	cat >conftest.$ac_ext <<_ACEOF
3025	/* confdefs.h. */
3026	_ACEOF
3027	cat confdefs.h >>conftest.$ac_ext
3028	cat >>conftest.$ac_ext <<_ACEOF
3029	/* end confdefs.h. */
3030	$ac_declaration
3031	int
3032	main ()
3033	{
3034	exit (42);
3035	;
3036	return 0;
3037	}
3038	_ACEOF
3039	rm -f conftest.$ac_objext
3040	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3041	(eval $ac_compile) 2>conftest.er1
3042	ac_status=$?
3043	grep -v '^ *+' conftest.er1 >conftest.err
3044	rm -f conftest.er1
3045	cat conftest.err >&5
3046	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3047	(exit $ac_status); } &&
3048	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3049	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3050	(eval $ac_try) 2>&5
3051	ac_status=$?
3052	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3053	(exit $ac_status); }; } &&
3054	{ ac_try='test -s conftest.$ac_objext'
3055	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3056	(eval $ac_try) 2>&5
3057	ac_status=$?
3058	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3059	(exit $ac_status); }; }; then
3060	break
3061	else
3062	echo "$as_me: failed program was:" >&5
3063	sed 's/^/\| /' conftest.$ac_ext >&5
3064		4208
3065	fi
3066	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3067	done
3068	rm -f conftest*
3069	if test -n "$ac_declaration"; then
3070	echo '#ifdef __cplusplus' >>confdefs.h
3071	echo $ac_declaration >>confdefs.h
3072	echo '#endif' >>confdefs.h
3073	fi
3074
3075	else
3076	echo "$as_me: failed program was:" >&5
3077	sed 's/^/\| /' conftest.$ac_ext >&5
3078
3079	fi
3080	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3081	ac_ext=c	4209	ac_ext=c
3082	ac_cpp='$CPP $CPPFLAGS'	4210	ac_cpp='$CPP $CPPFLAGS'
3083	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4211	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3084	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4212	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3085	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4213	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3086		4214
3087	depcc="$CC" am_compiler_list=	4215	depcc="$CC" am_compiler_list=
3088		4216
3089	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4217	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3090	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4218	$as_echo_n "checking dependency style of $depcc... " >&6; }
3091	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4219	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3092	echo $ECHO_N "(cached) $ECHO_C" >&6	4220	$as_echo_n "(cached) " >&6
3093	else	4221	else
3094	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4222	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3095	# We make a subdir and do the tests there. Otherwise we can end up	4223	# We make a subdir and do the tests there. Otherwise we can end up
3096	# making bogus files that we don't know about and never remove. For	4224	# making bogus files that we don't know about and never remove. For
3097	# instance it was reported that on HP-UX the gcc test will end up	4225	# instance it was reported that on HP-UX the gcc test will end up
…		…
3167	else	4295	else
3168	am_cv_CC_dependencies_compiler_type=none	4296	am_cv_CC_dependencies_compiler_type=none
3169	fi	4297	fi
3170		4298
3171	fi	4299	fi
3172	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4300	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3173	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4301	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3174	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4302	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3175		4303
3176		4304
3177		4305
3178	if	4306	if
…		…
3185	am__fastdepCC_FALSE=	4313	am__fastdepCC_FALSE=
3186	fi	4314	fi
3187		4315
3188		4316
3189		4317
3190	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4318	# Check whether --with-gnu-ld was given.
3191	if test "${with_gnu_ld+set}" = set; then	4319	if test "${with_gnu_ld+set}" = set; then :
3192	withval="$with_gnu_ld"
3193	test "$withval" = no \|\| with_gnu_ld=yes	4320	withval=$with_gnu_ld; test "$withval" = no \|\| with_gnu_ld=yes
3194	else	4321	else
3195	with_gnu_ld=no	4322	with_gnu_ld=no
3196	fi;	4323	fi
		4324
3197	ac_prog=ld	4325	ac_prog=ld
3198	if test "$GCC" = yes; then	4326	if test "$GCC" = yes; then
3199	# Check if gcc -print-prog-name=ld gives a path.	4327	# Check if gcc -print-prog-name=ld gives a path.
3200	echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4328	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3201	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	4329	$as_echo_n "checking for ld used by GCC... " >&6; }
3202	case $host in	4330	case $host in
3203	--mingw*)	4331	--mingw*)
3204	# gcc leaves a trailing carriage return which upsets mingw	4332	# gcc leaves a trailing carriage return which upsets mingw
3205	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;	4333	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
3206	*)	4334	*)
…		…
3225	# If it is relative, then search for the first ld in PATH.	4353	# If it is relative, then search for the first ld in PATH.
3226	with_gnu_ld=unknown	4354	with_gnu_ld=unknown
3227	;;	4355	;;
3228	esac	4356	esac
3229	elif test "$with_gnu_ld" = yes; then	4357	elif test "$with_gnu_ld" = yes; then
3230	echo "$as_me:$LINENO: checking for GNU ld" >&5	4358	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3231	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4359	$as_echo_n "checking for GNU ld... " >&6; }
3232	else	4360	else
3233	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4361	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3234	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4362	$as_echo_n "checking for non-GNU ld... " >&6; }
3235	fi	4363	fi
3236	if test "${acl_cv_path_LD+set}" = set; then	4364	if ${acl_cv_path_LD+:} false; then :
3237	echo $ECHO_N "(cached) $ECHO_C" >&6	4365	$as_echo_n "(cached) " >&6
3238	else	4366	else
3239	if test -z "$LD"; then	4367	if test -z "$LD"; then
3240	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4368	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3241	for ac_dir in $PATH; do	4369	for ac_dir in $PATH; do
3242	test -z "$ac_dir" && ac_dir=.	4370	test -z "$ac_dir" && ac_dir=.
…		…
3258	fi	4386	fi
3259	fi	4387	fi
3260		4388
3261	LD="$acl_cv_path_LD"	4389	LD="$acl_cv_path_LD"
3262	if test -n "$LD"; then	4390	if test -n "$LD"; then
3263	echo "$as_me:$LINENO: result: $LD" >&5	4391	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3264	echo "${ECHO_T}$LD" >&6	4392	$as_echo "$LD" >&6; }
3265	else	4393	else
3266	echo "$as_me:$LINENO: result: no" >&5	4394	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3267	echo "${ECHO_T}no" >&6	4395	$as_echo "no" >&6; }
3268	fi	4396	fi
3269	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4397	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3270	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3271	{ (exit 1); exit 1; }; }
3272	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4398	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3273	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6	4399	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3274	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4400	if ${acl_cv_prog_gnu_ld+:} false; then :
3275	echo $ECHO_N "(cached) $ECHO_C" >&6	4401	$as_echo_n "(cached) " >&6
3276	else	4402	else
3277	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4403	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3278	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then	4404	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
3279	acl_cv_prog_gnu_ld=yes	4405	acl_cv_prog_gnu_ld=yes
3280	else	4406	else
3281	acl_cv_prog_gnu_ld=no	4407	acl_cv_prog_gnu_ld=no
3282	fi	4408	fi
3283	fi	4409	fi
3284	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4410	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3285	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4411	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3286	with_gnu_ld=$acl_cv_prog_gnu_ld	4412	with_gnu_ld=$acl_cv_prog_gnu_ld
3287		4413
3288		4414
3289		4415
3290	echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4416	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3291	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	4417	$as_echo_n "checking for shared library run path origin... " >&6; }
3292	if test "${acl_cv_rpath+set}" = set; then	4418	if ${acl_cv_rpath+:} false; then :
3293	echo $ECHO_N "(cached) $ECHO_C" >&6	4419	$as_echo_n "(cached) " >&6
3294	else	4420	else
3295		4421
3296	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4422	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3297	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4423	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3298	. ./conftest.sh	4424	. ./conftest.sh
3299	rm -f ./conftest.sh	4425	rm -f ./conftest.sh
3300	acl_cv_rpath=done	4426	acl_cv_rpath=done
3301		4427
3302	fi	4428	fi
3303	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4429	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3304	echo "${ECHO_T}$acl_cv_rpath" >&6	4430	$as_echo "$acl_cv_rpath" >&6; }
3305	wl="$acl_cv_wl"	4431	wl="$acl_cv_wl"
3306	libext="$acl_cv_libext"	4432	libext="$acl_cv_libext"
3307	shlibext="$acl_cv_shlibext"	4433	shlibext="$acl_cv_shlibext"
3308	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4434	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3309	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4435	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3310	hardcode_direct="$acl_cv_hardcode_direct"	4436	hardcode_direct="$acl_cv_hardcode_direct"
3311	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4437	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3312	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4438	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3313	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4439	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3314	# Check whether --enable-rpath or --disable-rpath was given.	4440	# Check whether --enable-rpath was given.
3315	if test "${enable_rpath+set}" = set; then	4441	if test "${enable_rpath+set}" = set; then :
3316	enableval="$enable_rpath"	4442	enableval=$enable_rpath; :
3317	:
3318	else	4443	else
3319	enable_rpath=yes	4444	enable_rpath=yes
3320	fi;	4445	fi
		4446
3321		4447
3322		4448
3323		4449
3324		4450
3325		4451
…		…
3337		4463
3338	exec_prefix="$acl_save_exec_prefix"	4464	exec_prefix="$acl_save_exec_prefix"
3339	prefix="$acl_save_prefix"	4465	prefix="$acl_save_prefix"
3340		4466
3341		4467
3342	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4468	# Check whether --with-libiconv-prefix was given.
3343	if test "${with_libiconv_prefix+set}" = set; then	4469	if test "${with_libiconv_prefix+set}" = set; then :
3344	withval="$with_libiconv_prefix"	4470	withval=$with_libiconv_prefix;
3345
3346	if test "X$withval" = "Xno"; then	4471	if test "X$withval" = "Xno"; then
3347	use_additional=no	4472	use_additional=no
3348	else	4473	else
3349	if test "X$withval" = "X"; then	4474	if test "X$withval" = "X"; then
3350		4475
…		…
3363	additional_includedir="$withval/include"	4488	additional_includedir="$withval/include"
3364	additional_libdir="$withval/lib"	4489	additional_libdir="$withval/lib"
3365	fi	4490	fi
3366	fi	4491	fi
3367		4492
3368	fi;	4493	fi
		4494
3369	LIBICONV=	4495	LIBICONV=
3370	LTLIBICONV=	4496	LTLIBICONV=
3371	INCICONV=	4497	INCICONV=
3372	rpathdirs=	4498	rpathdirs=
3373	ltrpathdirs=	4499	ltrpathdirs=
…		…
3716		4842
3717		4843
3718		4844
3719		4845
3720		4846
3721	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4847	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3722	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	4848	$as_echo_n "checking whether NLS is requested... " >&6; }
3723	# Check whether --enable-nls or --disable-nls was given.	4849	# Check whether --enable-nls was given.
3724	if test "${enable_nls+set}" = set; then	4850	if test "${enable_nls+set}" = set; then :
3725	enableval="$enable_nls"	4851	enableval=$enable_nls; USE_NLS=$enableval
3726	USE_NLS=$enableval
3727	else	4852	else
3728	USE_NLS=yes	4853	USE_NLS=yes
3729	fi;	4854	fi
		4855
3730	echo "$as_me:$LINENO: result: $USE_NLS" >&5	4856	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3731	echo "${ECHO_T}$USE_NLS" >&6	4857	$as_echo "$USE_NLS" >&6; }
3732		4858
3733		4859
3734		4860
3735	LIBINTL=	4861	LIBINTL=
3736	LTLIBINTL=	4862	LTLIBINTL=
…		…
3742		4868
3743		4869
3744		4870
3745		4871
3746		4872
3747	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	4873	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
3748	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	4874	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3749	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	4875	if ${gt_cv_func_gnugettext1_libc+:} false; then :
3750	echo $ECHO_N "(cached) $ECHO_C" >&6	4876	$as_echo_n "(cached) " >&6
3751	else	4877	else
3752	cat >conftest.$ac_ext <<_ACEOF
3753	/* confdefs.h. */
3754	_ACEOF
3755	cat confdefs.h >>conftest.$ac_ext	4878	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3756	cat >>conftest.$ac_ext <<_ACEOF
3757	/* end confdefs.h. */	4879	/* end confdefs.h. */
3758	#include <libintl.h>	4880	#include <libintl.h>
3759	extern int _nl_msg_cat_cntr;	4881	extern int _nl_msg_cat_cntr;
3760	extern int *_nl_domain_bindings;	4882	extern int *_nl_domain_bindings;
3761	int	4883	int
…		…
3765	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	4887	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3766	;	4888	;
3767	return 0;	4889	return 0;
3768	}	4890	}
3769	_ACEOF	4891	_ACEOF
3770	rm -f conftest.$ac_objext conftest$ac_exeext	4892	if ac_fn_c_try_link "$LINENO"; then :
3771	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3772	(eval $ac_link) 2>conftest.er1
3773	ac_status=$?
3774	grep -v '^ *+' conftest.er1 >conftest.err
3775	rm -f conftest.er1
3776	cat conftest.err >&5
3777	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3778	(exit $ac_status); } &&
3779	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3780	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3781	(eval $ac_try) 2>&5
3782	ac_status=$?
3783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3784	(exit $ac_status); }; } &&
3785	{ ac_try='test -s conftest$ac_exeext'
3786	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3787	(eval $ac_try) 2>&5
3788	ac_status=$?
3789	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3790	(exit $ac_status); }; }; then
3791	gt_cv_func_gnugettext1_libc=yes	4893	gt_cv_func_gnugettext1_libc=yes
3792	else	4894	else
3793	echo "$as_me: failed program was:" >&5
3794	sed 's/^/\| /' conftest.$ac_ext >&5
3795
3796	gt_cv_func_gnugettext1_libc=no	4895	gt_cv_func_gnugettext1_libc=no
3797	fi	4896	fi
3798	rm -f conftest.err conftest.$ac_objext \	4897	rm -f core conftest.err conftest.$ac_objext \
3799	conftest$ac_exeext conftest.$ac_ext	4898	conftest$ac_exeext conftest.$ac_ext
3800	fi	4899	fi
3801	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	4900	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3802	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	4901	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3803		4902
3804	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	4903	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3805		4904
3806		4905
3807		4906
…		…
3830	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	4929	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3831	fi	4930	fi
3832	done	4931	done
3833		4932
3834		4933
3835	echo "$as_me:$LINENO: checking for iconv" >&5	4934	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3836	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	4935	$as_echo_n "checking for iconv... " >&6; }
3837	if test "${am_cv_func_iconv+set}" = set; then	4936	if ${am_cv_func_iconv+:} false; then :
3838	echo $ECHO_N "(cached) $ECHO_C" >&6	4937	$as_echo_n "(cached) " >&6
3839	else	4938	else
3840		4939
3841	am_cv_func_iconv="no, consider installing GNU libiconv"	4940	am_cv_func_iconv="no, consider installing GNU libiconv"
3842	am_cv_lib_iconv=no	4941	am_cv_lib_iconv=no
3843	cat >conftest.$ac_ext <<_ACEOF
3844	/* confdefs.h. */
3845	_ACEOF
3846	cat confdefs.h >>conftest.$ac_ext	4942	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3847	cat >>conftest.$ac_ext <<_ACEOF
3848	/* end confdefs.h. */	4943	/* end confdefs.h. */
3849	#include <stdlib.h>	4944	#include <stdlib.h>
3850	#include <iconv.h>	4945	#include <iconv.h>
3851	int	4946	int
3852	main ()	4947	main ()
…		…
3856	iconv_close(cd);	4951	iconv_close(cd);
3857	;	4952	;
3858	return 0;	4953	return 0;
3859	}	4954	}
3860	_ACEOF	4955	_ACEOF
3861	rm -f conftest.$ac_objext conftest$ac_exeext	4956	if ac_fn_c_try_link "$LINENO"; then :
3862	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3863	(eval $ac_link) 2>conftest.er1
3864	ac_status=$?
3865	grep -v '^ *+' conftest.er1 >conftest.err
3866	rm -f conftest.er1
3867	cat conftest.err >&5
3868	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3869	(exit $ac_status); } &&
3870	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3871	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3872	(eval $ac_try) 2>&5
3873	ac_status=$?
3874	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3875	(exit $ac_status); }; } &&
3876	{ ac_try='test -s conftest$ac_exeext'
3877	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3878	(eval $ac_try) 2>&5
3879	ac_status=$?
3880	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3881	(exit $ac_status); }; }; then
3882	am_cv_func_iconv=yes	4957	am_cv_func_iconv=yes
3883	else
3884	echo "$as_me: failed program was:" >&5
3885	sed 's/^/\| /' conftest.$ac_ext >&5
3886
3887	fi	4958	fi
3888	rm -f conftest.err conftest.$ac_objext \	4959	rm -f core conftest.err conftest.$ac_objext \
3889	conftest$ac_exeext conftest.$ac_ext	4960	conftest$ac_exeext conftest.$ac_ext
3890	if test "$am_cv_func_iconv" != yes; then	4961	if test "$am_cv_func_iconv" != yes; then
3891	am_save_LIBS="$LIBS"	4962	am_save_LIBS="$LIBS"
3892	LIBS="$LIBS $LIBICONV"	4963	LIBS="$LIBS $LIBICONV"
3893	cat >conftest.$ac_ext <<_ACEOF
3894	/* confdefs.h. */
3895	_ACEOF
3896	cat confdefs.h >>conftest.$ac_ext	4964	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3897	cat >>conftest.$ac_ext <<_ACEOF
3898	/* end confdefs.h. */	4965	/* end confdefs.h. */
3899	#include <stdlib.h>	4966	#include <stdlib.h>
3900	#include <iconv.h>	4967	#include <iconv.h>
3901	int	4968	int
3902	main ()	4969	main ()
…		…
3906	iconv_close(cd);	4973	iconv_close(cd);
3907	;	4974	;
3908	return 0;	4975	return 0;
3909	}	4976	}
3910	_ACEOF	4977	_ACEOF
3911	rm -f conftest.$ac_objext conftest$ac_exeext	4978	if ac_fn_c_try_link "$LINENO"; then :
3912	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3913	(eval $ac_link) 2>conftest.er1
3914	ac_status=$?
3915	grep -v '^ *+' conftest.er1 >conftest.err
3916	rm -f conftest.er1
3917	cat conftest.err >&5
3918	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3919	(exit $ac_status); } &&
3920	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3921	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3922	(eval $ac_try) 2>&5
3923	ac_status=$?
3924	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3925	(exit $ac_status); }; } &&
3926	{ ac_try='test -s conftest$ac_exeext'
3927	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3928	(eval $ac_try) 2>&5
3929	ac_status=$?
3930	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3931	(exit $ac_status); }; }; then
3932	am_cv_lib_iconv=yes	4979	am_cv_lib_iconv=yes
3933	am_cv_func_iconv=yes	4980	am_cv_func_iconv=yes
3934	else
3935	echo "$as_me: failed program was:" >&5
3936	sed 's/^/\| /' conftest.$ac_ext >&5
3937
3938	fi	4981	fi
3939	rm -f conftest.err conftest.$ac_objext \	4982	rm -f core conftest.err conftest.$ac_objext \
3940	conftest$ac_exeext conftest.$ac_ext	4983	conftest$ac_exeext conftest.$ac_ext
3941	LIBS="$am_save_LIBS"	4984	LIBS="$am_save_LIBS"
3942	fi	4985	fi
3943		4986
3944	fi	4987	fi
3945	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	4988	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3946	echo "${ECHO_T}$am_cv_func_iconv" >&6	4989	$as_echo "$am_cv_func_iconv" >&6; }
3947	if test "$am_cv_func_iconv" = yes; then	4990	if test "$am_cv_func_iconv" = yes; then
3948		4991
3949	cat >>confdefs.h <<\_ACEOF	4992	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3950	#define HAVE_ICONV 1
3951	_ACEOF
3952		4993
3953	fi	4994	fi
3954	if test "$am_cv_lib_iconv" = yes; then	4995	if test "$am_cv_lib_iconv" = yes; then
3955	echo "$as_me:$LINENO: checking how to link with libiconv" >&5	4996	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
3956	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	4997	$as_echo_n "checking how to link with libiconv... " >&6; }
3957	echo "$as_me:$LINENO: result: $LIBICONV" >&5	4998	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3958	echo "${ECHO_T}$LIBICONV" >&6	4999	$as_echo "$LIBICONV" >&6; }
3959	else	5000	else
3960	CPPFLAGS="$am_save_CPPFLAGS"	5001	CPPFLAGS="$am_save_CPPFLAGS"
3961	LIBICONV=	5002	LIBICONV=
3962	LTLIBICONV=	5003	LTLIBICONV=
3963	fi	5004	fi
…		…
3979		5020
3980	exec_prefix="$acl_save_exec_prefix"	5021	exec_prefix="$acl_save_exec_prefix"
3981	prefix="$acl_save_prefix"	5022	prefix="$acl_save_prefix"
3982		5023
3983		5024
3984	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5025	# Check whether --with-libintl-prefix was given.
3985	if test "${with_libintl_prefix+set}" = set; then	5026	if test "${with_libintl_prefix+set}" = set; then :
3986	withval="$with_libintl_prefix"	5027	withval=$with_libintl_prefix;
3987
3988	if test "X$withval" = "Xno"; then	5028	if test "X$withval" = "Xno"; then
3989	use_additional=no	5029	use_additional=no
3990	else	5030	else
3991	if test "X$withval" = "X"; then	5031	if test "X$withval" = "X"; then
3992		5032
…		…
4005	additional_includedir="$withval/include"	5045	additional_includedir="$withval/include"
4006	additional_libdir="$withval/lib"	5046	additional_libdir="$withval/lib"
4007	fi	5047	fi
4008	fi	5048	fi
4009		5049
4010	fi;	5050	fi
		5051
4011	LIBINTL=	5052	LIBINTL=
4012	LTLIBINTL=	5053	LTLIBINTL=
4013	INCINTL=	5054	INCINTL=
4014	rpathdirs=	5055	rpathdirs=
4015	ltrpathdirs=	5056	ltrpathdirs=
…		…
4341	for found_dir in $ltrpathdirs; do	5382	for found_dir in $ltrpathdirs; do
4342	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5383	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4343	done	5384	done
4344	fi	5385	fi
4345		5386
4346	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5387	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4347	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	5388	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4348	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5389	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4349	echo $ECHO_N "(cached) $ECHO_C" >&6	5390	$as_echo_n "(cached) " >&6
4350	else	5391	else
4351	gt_save_CPPFLAGS="$CPPFLAGS"	5392	gt_save_CPPFLAGS="$CPPFLAGS"
4352	CPPFLAGS="$CPPFLAGS $INCINTL"	5393	CPPFLAGS="$CPPFLAGS $INCINTL"
4353	gt_save_LIBS="$LIBS"	5394	gt_save_LIBS="$LIBS"
4354	LIBS="$LIBS $LIBINTL"	5395	LIBS="$LIBS $LIBINTL"
4355	cat >conftest.$ac_ext <<_ACEOF	5396	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4356	/* confdefs.h. */
4357	_ACEOF
4358	cat confdefs.h >>conftest.$ac_ext
4359	cat >>conftest.$ac_ext <<_ACEOF
4360	/* end confdefs.h. */	5397	/* end confdefs.h. */
4361	#include <libintl.h>	5398	#include <libintl.h>
4362	extern int _nl_msg_cat_cntr;	5399	extern int _nl_msg_cat_cntr;
4363	extern	5400	extern
4364	#ifdef __cplusplus	5401	#ifdef __cplusplus
…		…
4372	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5409	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4373	;	5410	;
4374	return 0;	5411	return 0;
4375	}	5412	}
4376	_ACEOF	5413	_ACEOF
4377	rm -f conftest.$ac_objext conftest$ac_exeext	5414	if ac_fn_c_try_link "$LINENO"; then :
4378	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4379	(eval $ac_link) 2>conftest.er1
4380	ac_status=$?
4381	grep -v '^ *+' conftest.er1 >conftest.err
4382	rm -f conftest.er1
4383	cat conftest.err >&5
4384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4385	(exit $ac_status); } &&
4386	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4387	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4388	(eval $ac_try) 2>&5
4389	ac_status=$?
4390	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4391	(exit $ac_status); }; } &&
4392	{ ac_try='test -s conftest$ac_exeext'
4393	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4394	(eval $ac_try) 2>&5
4395	ac_status=$?
4396	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4397	(exit $ac_status); }; }; then
4398	gt_cv_func_gnugettext1_libintl=yes	5415	gt_cv_func_gnugettext1_libintl=yes
4399	else	5416	else
4400	echo "$as_me: failed program was:" >&5
4401	sed 's/^/\| /' conftest.$ac_ext >&5
4402
4403	gt_cv_func_gnugettext1_libintl=no	5417	gt_cv_func_gnugettext1_libintl=no
4404	fi	5418	fi
4405	rm -f conftest.err conftest.$ac_objext \	5419	rm -f core conftest.err conftest.$ac_objext \
4406	conftest$ac_exeext conftest.$ac_ext	5420	conftest$ac_exeext conftest.$ac_ext
4407	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5421	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4408	LIBS="$LIBS $LIBICONV"	5422	LIBS="$LIBS $LIBICONV"
4409	cat >conftest.$ac_ext <<_ACEOF	5423	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4410	/* confdefs.h. */
4411	_ACEOF
4412	cat confdefs.h >>conftest.$ac_ext
4413	cat >>conftest.$ac_ext <<_ACEOF
4414	/* end confdefs.h. */	5424	/* end confdefs.h. */
4415	#include <libintl.h>	5425	#include <libintl.h>
4416	extern int _nl_msg_cat_cntr;	5426	extern int _nl_msg_cat_cntr;
4417	extern	5427	extern
4418	#ifdef __cplusplus	5428	#ifdef __cplusplus
…		…
4426	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5436	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4427	;	5437	;
4428	return 0;	5438	return 0;
4429	}	5439	}
4430	_ACEOF	5440	_ACEOF
4431	rm -f conftest.$ac_objext conftest$ac_exeext	5441	if ac_fn_c_try_link "$LINENO"; then :
4432	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4433	(eval $ac_link) 2>conftest.er1
4434	ac_status=$?
4435	grep -v '^ *+' conftest.er1 >conftest.err
4436	rm -f conftest.er1
4437	cat conftest.err >&5
4438	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4439	(exit $ac_status); } &&
4440	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4441	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4442	(eval $ac_try) 2>&5
4443	ac_status=$?
4444	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4445	(exit $ac_status); }; } &&
4446	{ ac_try='test -s conftest$ac_exeext'
4447	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4448	(eval $ac_try) 2>&5
4449	ac_status=$?
4450	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4451	(exit $ac_status); }; }; then
4452	LIBINTL="$LIBINTL $LIBICONV"	5442	LIBINTL="$LIBINTL $LIBICONV"
4453	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5443	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4454	gt_cv_func_gnugettext1_libintl=yes	5444	gt_cv_func_gnugettext1_libintl=yes
4455		5445
4456	else
4457	echo "$as_me: failed program was:" >&5
4458	sed 's/^/\| /' conftest.$ac_ext >&5
4459
4460	fi	5446	fi
4461	rm -f conftest.err conftest.$ac_objext \	5447	rm -f core conftest.err conftest.$ac_objext \
4462	conftest$ac_exeext conftest.$ac_ext	5448	conftest$ac_exeext conftest.$ac_ext
4463	fi	5449	fi
4464	CPPFLAGS="$gt_save_CPPFLAGS"	5450	CPPFLAGS="$gt_save_CPPFLAGS"
4465	LIBS="$gt_save_LIBS"	5451	LIBS="$gt_save_LIBS"
4466	fi	5452	fi
4467	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5453	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4468	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5454	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4469	fi	5455	fi
4470		5456
4471	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5457	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4472	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5458	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4473	&& test "$PACKAGE" != gettext; }; then	5459	&& test "$PACKAGE" != gettext; }; then
…		…
4481		5467
4482		5468
4483	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5469	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4484	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then	5470	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then
4485		5471
4486	cat >>confdefs.h <<\_ACEOF	5472	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4487	#define ENABLE_NLS 1
4488	_ACEOF
4489		5473
4490	else	5474	else
4491	USE_NLS=no	5475	USE_NLS=no
4492	fi	5476	fi
4493	fi	5477	fi
4494		5478
4495	if test "$USE_NLS" = "yes"; then	5479	if test "$USE_NLS" = "yes"; then
4496		5480
4497	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5481	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4498	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5482	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4499	echo "$as_me:$LINENO: checking how to link with libintl" >&5	5483	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
4500	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5484	$as_echo_n "checking how to link with libintl... " >&6; }
4501	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5485	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4502	echo "${ECHO_T}$LIBINTL" >&6	5486	$as_echo "$LIBINTL" >&6; }
4503		5487
4504	for element in $INCINTL; do	5488	for element in $INCINTL; do
4505	haveit=	5489	haveit=
4506	for x in $CPPFLAGS; do	5490	for x in $CPPFLAGS; do
4507		5491
…		…
4524	done	5508	done
4525		5509
4526	fi	5510	fi
4527		5511
4528		5512
4529	cat >>confdefs.h <<\_ACEOF	5513	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4530	#define HAVE_GETTEXT 1
4531	_ACEOF
4532		5514
4533		5515
4534	cat >>confdefs.h <<\_ACEOF	5516	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4535	#define HAVE_DCGETTEXT 1
4536	_ACEOF
4537		5517
4538	fi	5518	fi
4539		5519
4540	POSUB=po	5520	POSUB=po
4541	fi	5521	fi
…		…
4553		5533
4554	# Enable GNU extensions.	5534	# Enable GNU extensions.
4555	# Define this here, not in acconfig's @TOP@ section, since definitions	5535	# Define this here, not in acconfig's @TOP@ section, since definitions
4556	# in the latter don't make it into the configure-time tests.	5536	# in the latter don't make it into the configure-time tests.
4557		5537
4558	cat >>confdefs.h <<\_ACEOF	5538	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4559	#define _GNU_SOURCE 1
4560	_ACEOF
4561		5539
4562		5540
4563	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5541	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4564		5542
4565	ALL_LINGUAS=""	5543	ALL_LINGUAS=""
…		…
4567	ac_ext=c	5545	ac_ext=c
4568	ac_cpp='$CPP $CPPFLAGS'	5546	ac_cpp='$CPP $CPPFLAGS'
4569	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5547	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4570	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5548	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4571	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5549	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4572	if test -n "$ac_tool_prefix"; then
4573	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4574	set dummy ${ac_tool_prefix}gcc; ac_word=$2
4575	echo "$as_me:$LINENO: checking for $ac_word" >&5
4576	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4577	if test "${ac_cv_prog_CC+set}" = set; then
4578	echo $ECHO_N "(cached) $ECHO_C" >&6
4579	else
4580	if test -n "$CC"; then
4581	ac_cv_prog_CC="$CC" # Let the user override the test.
4582	else
4583	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4584	for as_dir in $PATH
4585	do
4586	IFS=$as_save_IFS
4587	test -z "$as_dir" && as_dir=.
4588	for ac_exec_ext in '' $ac_executable_extensions; do
4589	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4590	ac_cv_prog_CC="${ac_tool_prefix}gcc"
4591	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4592	break 2
4593	fi
4594	done
4595	done
4596
4597	fi
4598	fi
4599	CC=$ac_cv_prog_CC
4600	if test -n "$CC"; then
4601	echo "$as_me:$LINENO: result: $CC" >&5
4602	echo "${ECHO_T}$CC" >&6
4603	else
4604	echo "$as_me:$LINENO: result: no" >&5
4605	echo "${ECHO_T}no" >&6
4606	fi
4607
4608	fi
4609	if test -z "$ac_cv_prog_CC"; then
4610	ac_ct_CC=$CC
4611	# Extract the first word of "gcc", so it can be a program name with args.
4612	set dummy gcc; ac_word=$2
4613	echo "$as_me:$LINENO: checking for $ac_word" >&5
4614	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4615	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4616	echo $ECHO_N "(cached) $ECHO_C" >&6
4617	else
4618	if test -n "$ac_ct_CC"; then
4619	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4620	else
4621	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4622	for as_dir in $PATH
4623	do
4624	IFS=$as_save_IFS
4625	test -z "$as_dir" && as_dir=.
4626	for ac_exec_ext in '' $ac_executable_extensions; do
4627	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4628	ac_cv_prog_ac_ct_CC="gcc"
4629	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4630	break 2
4631	fi
4632	done
4633	done
4634
4635	fi
4636	fi
4637	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4638	if test -n "$ac_ct_CC"; then
4639	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4640	echo "${ECHO_T}$ac_ct_CC" >&6
4641	else
4642	echo "$as_me:$LINENO: result: no" >&5
4643	echo "${ECHO_T}no" >&6
4644	fi
4645
4646	CC=$ac_ct_CC
4647	else
4648	CC="$ac_cv_prog_CC"
4649	fi
4650
4651	if test -z "$CC"; then
4652	if test -n "$ac_tool_prefix"; then
4653	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4654	set dummy ${ac_tool_prefix}cc; ac_word=$2
4655	echo "$as_me:$LINENO: checking for $ac_word" >&5
4656	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4657	if test "${ac_cv_prog_CC+set}" = set; then
4658	echo $ECHO_N "(cached) $ECHO_C" >&6
4659	else
4660	if test -n "$CC"; then
4661	ac_cv_prog_CC="$CC" # Let the user override the test.
4662	else
4663	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4664	for as_dir in $PATH
4665	do
4666	IFS=$as_save_IFS
4667	test -z "$as_dir" && as_dir=.
4668	for ac_exec_ext in '' $ac_executable_extensions; do
4669	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4670	ac_cv_prog_CC="${ac_tool_prefix}cc"
4671	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4672	break 2
4673	fi
4674	done
4675	done
4676
4677	fi
4678	fi
4679	CC=$ac_cv_prog_CC
4680	if test -n "$CC"; then
4681	echo "$as_me:$LINENO: result: $CC" >&5
4682	echo "${ECHO_T}$CC" >&6
4683	else
4684	echo "$as_me:$LINENO: result: no" >&5
4685	echo "${ECHO_T}no" >&6
4686	fi
4687
4688	fi
4689	if test -z "$ac_cv_prog_CC"; then
4690	ac_ct_CC=$CC
4691	# Extract the first word of "cc", so it can be a program name with args.
4692	set dummy cc; ac_word=$2
4693	echo "$as_me:$LINENO: checking for $ac_word" >&5
4694	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4695	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4696	echo $ECHO_N "(cached) $ECHO_C" >&6
4697	else
4698	if test -n "$ac_ct_CC"; then
4699	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4700	else
4701	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4702	for as_dir in $PATH
4703	do
4704	IFS=$as_save_IFS
4705	test -z "$as_dir" && as_dir=.
4706	for ac_exec_ext in '' $ac_executable_extensions; do
4707	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4708	ac_cv_prog_ac_ct_CC="cc"
4709	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4710	break 2
4711	fi
4712	done
4713	done
4714
4715	fi
4716	fi
4717	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4718	if test -n "$ac_ct_CC"; then
4719	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4720	echo "${ECHO_T}$ac_ct_CC" >&6
4721	else
4722	echo "$as_me:$LINENO: result: no" >&5
4723	echo "${ECHO_T}no" >&6
4724	fi
4725
4726	CC=$ac_ct_CC
4727	else
4728	CC="$ac_cv_prog_CC"
4729	fi
4730
4731	fi
4732	if test -z "$CC"; then
4733	# Extract the first word of "cc", so it can be a program name with args.
4734	set dummy cc; ac_word=$2
4735	echo "$as_me:$LINENO: checking for $ac_word" >&5
4736	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4737	if test "${ac_cv_prog_CC+set}" = set; then
4738	echo $ECHO_N "(cached) $ECHO_C" >&6
4739	else
4740	if test -n "$CC"; then
4741	ac_cv_prog_CC="$CC" # Let the user override the test.
4742	else
4743	ac_prog_rejected=no
4744	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4745	for as_dir in $PATH
4746	do
4747	IFS=$as_save_IFS
4748	test -z "$as_dir" && as_dir=.
4749	for ac_exec_ext in '' $ac_executable_extensions; do
4750	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4751	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4752	ac_prog_rejected=yes
4753	continue
4754	fi
4755	ac_cv_prog_CC="cc"
4756	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4757	break 2
4758	fi
4759	done
4760	done
4761
4762	if test $ac_prog_rejected = yes; then
4763	# We found a bogon in the path, so make sure we never use it.
4764	set dummy $ac_cv_prog_CC
4765	shift
4766	if test $# != 0; then
4767	# We chose a different compiler from the bogus one.
4768	# However, it has the same basename, so the bogon will be chosen
4769	# first if we set CC to just the basename; use the full file name.
4770	shift
4771	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4772	fi
4773	fi
4774	fi
4775	fi
4776	CC=$ac_cv_prog_CC
4777	if test -n "$CC"; then
4778	echo "$as_me:$LINENO: result: $CC" >&5
4779	echo "${ECHO_T}$CC" >&6
4780	else
4781	echo "$as_me:$LINENO: result: no" >&5
4782	echo "${ECHO_T}no" >&6
4783	fi
4784
4785	fi
4786	if test -z "$CC"; then
4787	if test -n "$ac_tool_prefix"; then
4788	for ac_prog in cl
4789	do
4790	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4791	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4792	echo "$as_me:$LINENO: checking for $ac_word" >&5
4793	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4794	if test "${ac_cv_prog_CC+set}" = set; then
4795	echo $ECHO_N "(cached) $ECHO_C" >&6
4796	else
4797	if test -n "$CC"; then
4798	ac_cv_prog_CC="$CC" # Let the user override the test.
4799	else
4800	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4801	for as_dir in $PATH
4802	do
4803	IFS=$as_save_IFS
4804	test -z "$as_dir" && as_dir=.
4805	for ac_exec_ext in '' $ac_executable_extensions; do
4806	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4807	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4808	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4809	break 2
4810	fi
4811	done
4812	done
4813
4814	fi
4815	fi
4816	CC=$ac_cv_prog_CC
4817	if test -n "$CC"; then
4818	echo "$as_me:$LINENO: result: $CC" >&5
4819	echo "${ECHO_T}$CC" >&6
4820	else
4821	echo "$as_me:$LINENO: result: no" >&5
4822	echo "${ECHO_T}no" >&6
4823	fi
4824
4825	test -n "$CC" && break
4826	done
4827	fi
4828	if test -z "$CC"; then
4829	ac_ct_CC=$CC
4830	for ac_prog in cl
4831	do
4832	# Extract the first word of "$ac_prog", so it can be a program name with args.
4833	set dummy $ac_prog; ac_word=$2
4834	echo "$as_me:$LINENO: checking for $ac_word" >&5
4835	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4836	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4837	echo $ECHO_N "(cached) $ECHO_C" >&6
4838	else
4839	if test -n "$ac_ct_CC"; then
4840	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4841	else
4842	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4843	for as_dir in $PATH
4844	do
4845	IFS=$as_save_IFS
4846	test -z "$as_dir" && as_dir=.
4847	for ac_exec_ext in '' $ac_executable_extensions; do
4848	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4849	ac_cv_prog_ac_ct_CC="$ac_prog"
4850	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4851	break 2
4852	fi
4853	done
4854	done
4855
4856	fi
4857	fi
4858	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4859	if test -n "$ac_ct_CC"; then
4860	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4861	echo "${ECHO_T}$ac_ct_CC" >&6
4862	else
4863	echo "$as_me:$LINENO: result: no" >&5
4864	echo "${ECHO_T}no" >&6
4865	fi
4866
4867	test -n "$ac_ct_CC" && break
4868	done
4869
4870	CC=$ac_ct_CC
4871	fi
4872
4873	fi
4874
4875
4876	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4877	See \`config.log' for more details." >&5
4878	echo "$as_me: error: no acceptable C compiler found in \$PATH
4879	See \`config.log' for more details." >&2;}
4880	{ (exit 1); exit 1; }; }
4881
4882	# Provide some information about the compiler.
4883	echo "$as_me:$LINENO:" \
4884	"checking for C compiler version" >&5
4885	ac_compiler=`set X $ac_compile; echo $2`
4886	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4887	(eval $ac_compiler --version </dev/null >&5) 2>&5
4888	ac_status=$?
4889	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4890	(exit $ac_status); }
4891	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4892	(eval $ac_compiler -v </dev/null >&5) 2>&5
4893	ac_status=$?
4894	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4895	(exit $ac_status); }
4896	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4897	(eval $ac_compiler -V </dev/null >&5) 2>&5
4898	ac_status=$?
4899	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4900	(exit $ac_status); }
4901
4902	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
4903	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
4904	if test "${ac_cv_c_compiler_gnu+set}" = set; then
4905	echo $ECHO_N "(cached) $ECHO_C" >&6
4906	else
4907	cat >conftest.$ac_ext <<_ACEOF
4908	/* confdefs.h. */
4909	_ACEOF
4910	cat confdefs.h >>conftest.$ac_ext
4911	cat >>conftest.$ac_ext <<_ACEOF
4912	/* end confdefs.h. */
4913
4914	int
4915	main ()
4916	{
4917	#ifndef __GNUC__
4918	choke me
4919	#endif
4920
4921	;
4922	return 0;
4923	}
4924	_ACEOF
4925	rm -f conftest.$ac_objext
4926	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4927	(eval $ac_compile) 2>conftest.er1
4928	ac_status=$?
4929	grep -v '^ *+' conftest.er1 >conftest.err
4930	rm -f conftest.er1
4931	cat conftest.err >&5
4932	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4933	(exit $ac_status); } &&
4934	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4935	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4936	(eval $ac_try) 2>&5
4937	ac_status=$?
4938	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4939	(exit $ac_status); }; } &&
4940	{ ac_try='test -s conftest.$ac_objext'
4941	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4942	(eval $ac_try) 2>&5
4943	ac_status=$?
4944	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4945	(exit $ac_status); }; }; then
4946	ac_compiler_gnu=yes
4947	else
4948	echo "$as_me: failed program was:" >&5
4949	sed 's/^/\| /' conftest.$ac_ext >&5
4950
4951	ac_compiler_gnu=no
4952	fi
4953	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4954	ac_cv_c_compiler_gnu=$ac_compiler_gnu
4955
4956	fi
4957	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
4958	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
4959	GCC=`test $ac_compiler_gnu = yes && echo yes`
4960	ac_test_CFLAGS=${CFLAGS+set}
4961	ac_save_CFLAGS=$CFLAGS
4962	CFLAGS="-g"
4963	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
4964	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
4965	if test "${ac_cv_prog_cc_g+set}" = set; then
4966	echo $ECHO_N "(cached) $ECHO_C" >&6
4967	else
4968	cat >conftest.$ac_ext <<_ACEOF
4969	/* confdefs.h. */
4970	_ACEOF
4971	cat confdefs.h >>conftest.$ac_ext
4972	cat >>conftest.$ac_ext <<_ACEOF
4973	/* end confdefs.h. */
4974
4975	int
4976	main ()
4977	{
4978
4979	;
4980	return 0;
4981	}
4982	_ACEOF
4983	rm -f conftest.$ac_objext
4984	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4985	(eval $ac_compile) 2>conftest.er1
4986	ac_status=$?
4987	grep -v '^ *+' conftest.er1 >conftest.err
4988	rm -f conftest.er1
4989	cat conftest.err >&5
4990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4991	(exit $ac_status); } &&
4992	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4993	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4994	(eval $ac_try) 2>&5
4995	ac_status=$?
4996	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4997	(exit $ac_status); }; } &&
4998	{ ac_try='test -s conftest.$ac_objext'
4999	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5000	(eval $ac_try) 2>&5
5001	ac_status=$?
5002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5003	(exit $ac_status); }; }; then
5004	ac_cv_prog_cc_g=yes
5005	else
5006	echo "$as_me: failed program was:" >&5
5007	sed 's/^/\| /' conftest.$ac_ext >&5
5008
5009	ac_cv_prog_cc_g=no
5010	fi
5011	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5012	fi
5013	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5014	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
5015	if test "$ac_test_CFLAGS" = set; then
5016	CFLAGS=$ac_save_CFLAGS
5017	elif test $ac_cv_prog_cc_g = yes; then
5018	if test "$GCC" = yes; then
5019	CFLAGS="-g -O2"
5020	else
5021	CFLAGS="-g"
5022	fi
5023	else
5024	if test "$GCC" = yes; then
5025	CFLAGS="-O2"
5026	else
5027	CFLAGS=
5028	fi
5029	fi
5030	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
5031	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
5032	if test "${ac_cv_prog_cc_stdc+set}" = set; then
5033	echo $ECHO_N "(cached) $ECHO_C" >&6
5034	else
5035	ac_cv_prog_cc_stdc=no
5036	ac_save_CC=$CC
5037	cat >conftest.$ac_ext <<_ACEOF
5038	/* confdefs.h. */
5039	_ACEOF
5040	cat confdefs.h >>conftest.$ac_ext
5041	cat >>conftest.$ac_ext <<_ACEOF
5042	/* end confdefs.h. */
5043	#include <stdarg.h>
5044	#include <stdio.h>
5045	#include <sys/types.h>
5046	#include <sys/stat.h>
5047	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5048	struct buf { int x; };
5049	FILE * (rcsopen) (struct buf , struct stat *, int);
5050	static char *e (p, i)
5051	char **p;
5052	int i;
5053	{
5054	return p[i];
5055	}
5056	static char f (char (g) (char , int), char *p, ...)
5057	{
5058	char *s;
5059	va_list v;
5060	va_start (v,p);
5061	s = g (p, va_arg (v,int));
5062	va_end (v);
5063	return s;
5064	}
5065
5066	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5067	function prototypes and stuff, but not '\xHH' hex character constants.
5068	These don't provoke an error unfortunately, instead are silently treated
5069	as 'x'. The following induces an error, until -std1 is added to get
5070	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5071	array size at least. It's necessary to write '\x00'==0 to get something
5072	that's true only with -std1. */
5073	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5074
5075	int test (int i, double x);
5076	struct s1 {int (*f) (int a);};
5077	struct s2 {int (*f) (double a);};
5078	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
5079	int argc;
5080	char **argv;
5081	int
5082	main ()
5083	{
5084	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
5085	;
5086	return 0;
5087	}
5088	_ACEOF
5089	# Don't try gcc -ansi; that turns off useful extensions and
5090	# breaks some systems' header files.
5091	# AIX -qlanglvl=ansi
5092	# Ultrix and OSF/1 -std1
5093	# HP-UX 10.20 and later -Ae
5094	# HP-UX older versions -Aa -D_HPUX_SOURCE
5095	# SVR4 -Xc -D__EXTENSIONS__
5096	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5097	do
5098	CC="$ac_save_CC $ac_arg"
5099	rm -f conftest.$ac_objext
5100	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5101	(eval $ac_compile) 2>conftest.er1
5102	ac_status=$?
5103	grep -v '^ *+' conftest.er1 >conftest.err
5104	rm -f conftest.er1
5105	cat conftest.err >&5
5106	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5107	(exit $ac_status); } &&
5108	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5109	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5110	(eval $ac_try) 2>&5
5111	ac_status=$?
5112	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5113	(exit $ac_status); }; } &&
5114	{ ac_try='test -s conftest.$ac_objext'
5115	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5116	(eval $ac_try) 2>&5
5117	ac_status=$?
5118	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5119	(exit $ac_status); }; }; then
5120	ac_cv_prog_cc_stdc=$ac_arg
5121	break
5122	else
5123	echo "$as_me: failed program was:" >&5
5124	sed 's/^/\| /' conftest.$ac_ext >&5
5125
5126	fi
5127	rm -f conftest.err conftest.$ac_objext
5128	done
5129	rm -f conftest.$ac_ext conftest.$ac_objext
5130	CC=$ac_save_CC
5131
5132	fi
5133
5134	case "x$ac_cv_prog_cc_stdc" in
5135	x\|xno)
5136	echo "$as_me:$LINENO: result: none needed" >&5
5137	echo "${ECHO_T}none needed" >&6 ;;
5138	*)
5139	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
5140	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
5141	CC="$CC $ac_cv_prog_cc_stdc" ;;
5142	esac
5143
5144	# Some people use a C++ compiler to compile C. Since we use `exit',
5145	# in C++ we need to declare it. In case someone uses the same compiler
5146	# for both compiling C and C++ we need to have the C++ compiler decide
5147	# the declaration of exit, since it's the most demanding environment.
5148	cat >conftest.$ac_ext <<_ACEOF
5149	#ifndef __cplusplus
5150	choke me
5151	#endif
5152	_ACEOF
5153	rm -f conftest.$ac_objext
5154	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5155	(eval $ac_compile) 2>conftest.er1
5156	ac_status=$?
5157	grep -v '^ *+' conftest.er1 >conftest.err
5158	rm -f conftest.er1
5159	cat conftest.err >&5
5160	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5161	(exit $ac_status); } &&
5162	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5163	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5164	(eval $ac_try) 2>&5
5165	ac_status=$?
5166	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5167	(exit $ac_status); }; } &&
5168	{ ac_try='test -s conftest.$ac_objext'
5169	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5170	(eval $ac_try) 2>&5
5171	ac_status=$?
5172	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5173	(exit $ac_status); }; }; then
5174	for ac_declaration in \
5175	'' \
5176	'extern "C" void std::exit (int) throw (); using std::exit;' \
5177	'extern "C" void std::exit (int); using std::exit;' \
5178	'extern "C" void exit (int) throw ();' \
5179	'extern "C" void exit (int);' \
5180	'void exit (int);'
5181	do
5182	cat >conftest.$ac_ext <<_ACEOF
5183	/* confdefs.h. */
5184	_ACEOF
5185	cat confdefs.h >>conftest.$ac_ext
5186	cat >>conftest.$ac_ext <<_ACEOF
5187	/* end confdefs.h. */
5188	$ac_declaration
5189	#include <stdlib.h>
5190	int
5191	main ()
5192	{
5193	exit (42);
5194	;
5195	return 0;
5196	}
5197	_ACEOF
5198	rm -f conftest.$ac_objext
5199	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5200	(eval $ac_compile) 2>conftest.er1
5201	ac_status=$?
5202	grep -v '^ *+' conftest.er1 >conftest.err
5203	rm -f conftest.er1
5204	cat conftest.err >&5
5205	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5206	(exit $ac_status); } &&
5207	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5208	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5209	(eval $ac_try) 2>&5
5210	ac_status=$?
5211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5212	(exit $ac_status); }; } &&
5213	{ ac_try='test -s conftest.$ac_objext'
5214	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5215	(eval $ac_try) 2>&5
5216	ac_status=$?
5217	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5218	(exit $ac_status); }; }; then
5219	:
5220	else
5221	echo "$as_me: failed program was:" >&5
5222	sed 's/^/\| /' conftest.$ac_ext >&5
5223
5224	continue
5225	fi
5226	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5227	cat >conftest.$ac_ext <<_ACEOF
5228	/* confdefs.h. */
5229	_ACEOF
5230	cat confdefs.h >>conftest.$ac_ext
5231	cat >>conftest.$ac_ext <<_ACEOF
5232	/* end confdefs.h. */
5233	$ac_declaration
5234	int
5235	main ()
5236	{
5237	exit (42);
5238	;
5239	return 0;
5240	}
5241	_ACEOF
5242	rm -f conftest.$ac_objext
5243	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5244	(eval $ac_compile) 2>conftest.er1
5245	ac_status=$?
5246	grep -v '^ *+' conftest.er1 >conftest.err
5247	rm -f conftest.er1
5248	cat conftest.err >&5
5249	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5250	(exit $ac_status); } &&
5251	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5252	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5253	(eval $ac_try) 2>&5
5254	ac_status=$?
5255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5256	(exit $ac_status); }; } &&
5257	{ ac_try='test -s conftest.$ac_objext'
5258	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5259	(eval $ac_try) 2>&5
5260	ac_status=$?
5261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5262	(exit $ac_status); }; }; then
5263	break
5264	else
5265	echo "$as_me: failed program was:" >&5
5266	sed 's/^/\| /' conftest.$ac_ext >&5
5267
5268	fi
5269	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5270	done
5271	rm -f conftest*
5272	if test -n "$ac_declaration"; then
5273	echo '#ifdef __cplusplus' >>confdefs.h
5274	echo $ac_declaration >>confdefs.h
5275	echo '#endif' >>confdefs.h
5276	fi
5277
5278	else
5279	echo "$as_me: failed program was:" >&5
5280	sed 's/^/\| /' conftest.$ac_ext >&5
5281
5282	fi
5283	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5284	ac_ext=c
5285	ac_cpp='$CPP $CPPFLAGS'
5286	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5287	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5288	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5289
5290	depcc="$CC" am_compiler_list=
5291
5292	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5293	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
5294	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
5295	echo $ECHO_N "(cached) $ECHO_C" >&6
5296	else
5297	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5298	# We make a subdir and do the tests there. Otherwise we can end up
5299	# making bogus files that we don't know about and never remove. For
5300	# instance it was reported that on HP-UX the gcc test will end up
5301	# making a dummy file named `D' -- because `-MD' means `put the output
5302	# in D'.
5303	mkdir conftest.dir
5304	# Copy depcomp to subdir because otherwise we won't find it if we're
5305	# using a relative directory.
5306	cp "$am_depcomp" conftest.dir
5307	cd conftest.dir
5308	# We will build objects and dependencies in a subdirectory because
5309	# it helps to detect inapplicable dependency modes. For instance
5310	# both Tru64's cc and ICC support -MD to output dependencies as a
5311	# side effect of compilation, but ICC will put the dependencies in
5312	# the current directory while Tru64 will put them in the object
5313	# directory.
5314	mkdir sub
5315
5316	am_cv_CC_dependencies_compiler_type=none
5317	if test "$am_compiler_list" = ""; then
5318	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
5319	fi
5320	for depmode in $am_compiler_list; do
5321	# Setup a source with many dependencies, because some compilers
5322	# like to wrap large dependency lists on column 80 (with \), and
5323	# we should not choose a depcomp mode which is confused by this.
5324	#
5325	# We need to recreate these files for each test, as the compiler may
5326	# overwrite some of them when testing with obscure command lines.
5327	# This happens at least with the AIX C compiler.
5328	: > sub/conftest.c
5329	for i in 1 2 3 4 5 6; do
5330	echo '#include "conftst'$i'.h"' >> sub/conftest.c
5331	: > sub/conftst$i.h
5332	done
5333	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5334
5335	case $depmode in
5336	nosideeffect)
5337	# after this tag, mechanisms are not by side-effect, so they'll
5338	# only be used when explicitly requested
5339	if test "x$enable_dependency_tracking" = xyes; then
5340	continue
5341	else
5342	break
5343	fi
5344	;;
5345	none) break ;;
5346	esac
5347	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5348	# mode. It turns out that the SunPro C++ compiler does not properly
5349	# handle `-M -o', and we need to detect this.
5350	if depmode=$depmode \
5351	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5352	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5353	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
5354	>/dev/null 2>conftest.err &&
5355	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5356	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
5357	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5358	# icc doesn't choke on unknown options, it will just issue warnings
5359	# (even with -Werror). So we grep stderr for any message
5360	# that says an option was ignored.
5361	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
5362	am_cv_CC_dependencies_compiler_type=$depmode
5363	break
5364	fi
5365	fi
5366	done
5367
5368	cd ..
5369	rm -rf conftest.dir
5370	else
5371	am_cv_CC_dependencies_compiler_type=none
5372	fi
5373
5374	fi
5375	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
5376	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
5377	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5378
5379
5380
5381	if
5382	test "x$enable_dependency_tracking" != xno \
5383	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5384	am__fastdepCC_TRUE=
5385	am__fastdepCC_FALSE='#'
5386	else
5387	am__fastdepCC_TRUE='#'
5388	am__fastdepCC_FALSE=
5389	fi
5390
5391
5392	ac_ext=c
5393	ac_cpp='$CPP $CPPFLAGS'
5394	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5395	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5396	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5397	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	5550	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5398	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6	5551	$as_echo_n "checking how to run the C preprocessor... " >&6; }
5399	# On Suns, sometimes $CPP names a directory.	5552	# On Suns, sometimes $CPP names a directory.
5400	if test -n "$CPP" && test -d "$CPP"; then	5553	if test -n "$CPP" && test -d "$CPP"; then
5401	CPP=	5554	CPP=
5402	fi	5555	fi
5403	if test -z "$CPP"; then	5556	if test -z "$CPP"; then
5404	if test "${ac_cv_prog_CPP+set}" = set; then	5557	if ${ac_cv_prog_CPP+:} false; then :
5405	echo $ECHO_N "(cached) $ECHO_C" >&6	5558	$as_echo_n "(cached) " >&6
5406	else	5559	else
5407	# Double quotes because CPP needs to be expanded	5560	# Double quotes because CPP needs to be expanded
5408	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	5561	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5409	do	5562	do
5410	ac_preproc_ok=false	5563	ac_preproc_ok=false
…		…
5414	# with a fresh cross-compiler works.	5567	# with a fresh cross-compiler works.
5415	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5568	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5416	# <limits.h> exists even on freestanding compilers.	5569	# <limits.h> exists even on freestanding compilers.
5417	# On the NeXT, cc -E runs the code through the compiler's parser,	5570	# On the NeXT, cc -E runs the code through the compiler's parser,
5418	# not just through cpp. "Syntax error" is here to catch this case.	5571	# not just through cpp. "Syntax error" is here to catch this case.
5419	cat >conftest.$ac_ext <<_ACEOF
5420	/* confdefs.h. */
5421	_ACEOF
5422	cat confdefs.h >>conftest.$ac_ext	5572	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5423	cat >>conftest.$ac_ext <<_ACEOF
5424	/* end confdefs.h. */	5573	/* end confdefs.h. */
5425	#ifdef __STDC__	5574	#ifdef __STDC__
5426	# include <limits.h>	5575	# include <limits.h>
5427	#else	5576	#else
5428	# include <assert.h>	5577	# include <assert.h>
5429	#endif	5578	#endif
5430	Syntax error	5579	Syntax error
5431	_ACEOF	5580	_ACEOF
5432	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5581	if ac_fn_c_try_cpp "$LINENO"; then :
5433	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5582
5434	ac_status=$?
5435	grep -v '^ *+' conftest.er1 >conftest.err
5436	rm -f conftest.er1
5437	cat conftest.err >&5
5438	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5439	(exit $ac_status); } >/dev/null; then
5440	if test -s conftest.err; then
5441	ac_cpp_err=$ac_c_preproc_warn_flag
5442	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5443	else	5583	else
5444	ac_cpp_err=
5445	fi
5446	else
5447	ac_cpp_err=yes
5448	fi
5449	if test -z "$ac_cpp_err"; then
5450	:
5451	else
5452	echo "$as_me: failed program was:" >&5
5453	sed 's/^/\| /' conftest.$ac_ext >&5
5454
5455	# Broken: fails on valid input.	5584	# Broken: fails on valid input.
5456	continue	5585	continue
5457	fi	5586	fi
5458	rm -f conftest.err conftest.$ac_ext	5587	rm -f conftest.err conftest.i conftest.$ac_ext
5459		5588
5460	# OK, works on sane cases. Now check whether non-existent headers	5589	# OK, works on sane cases. Now check whether nonexistent headers
5461	# can be detected and how.	5590	# can be detected and how.
5462	cat >conftest.$ac_ext <<_ACEOF
5463	/* confdefs.h. */
5464	_ACEOF
5465	cat confdefs.h >>conftest.$ac_ext	5591	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5466	cat >>conftest.$ac_ext <<_ACEOF
5467	/* end confdefs.h. */	5592	/* end confdefs.h. */
5468	#include <ac_nonexistent.h>	5593	#include <ac_nonexistent.h>
5469	_ACEOF	5594	_ACEOF
5470	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5595	if ac_fn_c_try_cpp "$LINENO"; then :
5471	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5472	ac_status=$?
5473	grep -v '^ *+' conftest.er1 >conftest.err
5474	rm -f conftest.er1
5475	cat conftest.err >&5
5476	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5477	(exit $ac_status); } >/dev/null; then
5478	if test -s conftest.err; then
5479	ac_cpp_err=$ac_c_preproc_warn_flag
5480	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5481	else
5482	ac_cpp_err=
5483	fi
5484	else
5485	ac_cpp_err=yes
5486	fi
5487	if test -z "$ac_cpp_err"; then
5488	# Broken: success on invalid input.	5596	# Broken: success on invalid input.
5489	continue	5597	continue
5490	else	5598	else
5491	echo "$as_me: failed program was:" >&5
5492	sed 's/^/\| /' conftest.$ac_ext >&5
5493
5494	# Passes both tests.	5599	# Passes both tests.
5495	ac_preproc_ok=:	5600	ac_preproc_ok=:
5496	break	5601	break
5497	fi	5602	fi
5498	rm -f conftest.err conftest.$ac_ext	5603	rm -f conftest.err conftest.i conftest.$ac_ext
5499		5604
5500	done	5605	done
5501	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5606	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5502	rm -f conftest.err conftest.$ac_ext	5607	rm -f conftest.i conftest.err conftest.$ac_ext
5503	if $ac_preproc_ok; then	5608	if $ac_preproc_ok; then :
5504	break	5609	break
5505	fi	5610	fi
5506		5611
5507	done	5612	done
5508	ac_cv_prog_CPP=$CPP	5613	ac_cv_prog_CPP=$CPP
…		…
5510	fi	5615	fi
5511	CPP=$ac_cv_prog_CPP	5616	CPP=$ac_cv_prog_CPP
5512	else	5617	else
5513	ac_cv_prog_CPP=$CPP	5618	ac_cv_prog_CPP=$CPP
5514	fi	5619	fi
5515	echo "$as_me:$LINENO: result: $CPP" >&5	5620	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5516	echo "${ECHO_T}$CPP" >&6	5621	$as_echo "$CPP" >&6; }
5517	ac_preproc_ok=false	5622	ac_preproc_ok=false
5518	for ac_c_preproc_warn_flag in '' yes	5623	for ac_c_preproc_warn_flag in '' yes
5519	do	5624	do
5520	# Use a header file that comes with gcc, so configuring glibc	5625	# Use a header file that comes with gcc, so configuring glibc
5521	# with a fresh cross-compiler works.	5626	# with a fresh cross-compiler works.
5522	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5627	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5523	# <limits.h> exists even on freestanding compilers.	5628	# <limits.h> exists even on freestanding compilers.
5524	# On the NeXT, cc -E runs the code through the compiler's parser,	5629	# On the NeXT, cc -E runs the code through the compiler's parser,
5525	# not just through cpp. "Syntax error" is here to catch this case.	5630	# not just through cpp. "Syntax error" is here to catch this case.
5526	cat >conftest.$ac_ext <<_ACEOF
5527	/* confdefs.h. */
5528	_ACEOF
5529	cat confdefs.h >>conftest.$ac_ext	5631	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5530	cat >>conftest.$ac_ext <<_ACEOF
5531	/* end confdefs.h. */	5632	/* end confdefs.h. */
5532	#ifdef __STDC__	5633	#ifdef __STDC__
5533	# include <limits.h>	5634	# include <limits.h>
5534	#else	5635	#else
5535	# include <assert.h>	5636	# include <assert.h>
5536	#endif	5637	#endif
5537	Syntax error	5638	Syntax error
5538	_ACEOF	5639	_ACEOF
5539	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5640	if ac_fn_c_try_cpp "$LINENO"; then :
5540	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5641
5541	ac_status=$?
5542	grep -v '^ *+' conftest.er1 >conftest.err
5543	rm -f conftest.er1
5544	cat conftest.err >&5
5545	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5546	(exit $ac_status); } >/dev/null; then
5547	if test -s conftest.err; then
5548	ac_cpp_err=$ac_c_preproc_warn_flag
5549	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5550	else	5642	else
5551	ac_cpp_err=
5552	fi
5553	else
5554	ac_cpp_err=yes
5555	fi
5556	if test -z "$ac_cpp_err"; then
5557	:
5558	else
5559	echo "$as_me: failed program was:" >&5
5560	sed 's/^/\| /' conftest.$ac_ext >&5
5561
5562	# Broken: fails on valid input.	5643	# Broken: fails on valid input.
5563	continue	5644	continue
5564	fi	5645	fi
5565	rm -f conftest.err conftest.$ac_ext	5646	rm -f conftest.err conftest.i conftest.$ac_ext
5566		5647
5567	# OK, works on sane cases. Now check whether non-existent headers	5648	# OK, works on sane cases. Now check whether nonexistent headers
5568	# can be detected and how.	5649	# can be detected and how.
5569	cat >conftest.$ac_ext <<_ACEOF
5570	/* confdefs.h. */
5571	_ACEOF
5572	cat confdefs.h >>conftest.$ac_ext	5650	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5573	cat >>conftest.$ac_ext <<_ACEOF
5574	/* end confdefs.h. */	5651	/* end confdefs.h. */
5575	#include <ac_nonexistent.h>	5652	#include <ac_nonexistent.h>
5576	_ACEOF	5653	_ACEOF
5577	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5654	if ac_fn_c_try_cpp "$LINENO"; then :
5578	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5579	ac_status=$?
5580	grep -v '^ *+' conftest.er1 >conftest.err
5581	rm -f conftest.er1
5582	cat conftest.err >&5
5583	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5584	(exit $ac_status); } >/dev/null; then
5585	if test -s conftest.err; then
5586	ac_cpp_err=$ac_c_preproc_warn_flag
5587	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5588	else
5589	ac_cpp_err=
5590	fi
5591	else
5592	ac_cpp_err=yes
5593	fi
5594	if test -z "$ac_cpp_err"; then
5595	# Broken: success on invalid input.	5655	# Broken: success on invalid input.
5596	continue	5656	continue
5597	else	5657	else
5598	echo "$as_me: failed program was:" >&5
5599	sed 's/^/\| /' conftest.$ac_ext >&5
5600
5601	# Passes both tests.	5658	# Passes both tests.
5602	ac_preproc_ok=:	5659	ac_preproc_ok=:
5603	break	5660	break
5604	fi	5661	fi
5605	rm -f conftest.err conftest.$ac_ext	5662	rm -f conftest.err conftest.i conftest.$ac_ext
5606		5663
5607	done	5664	done
5608	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5665	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5609	rm -f conftest.err conftest.$ac_ext	5666	rm -f conftest.i conftest.err conftest.$ac_ext
5610	if $ac_preproc_ok; then	5667	if $ac_preproc_ok; then :
5611	:	5668
5612	else	5669	else
5613	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	5670	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5614	See \`config.log' for more details." >&5	5671	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5615	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	5672	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5616	See \`config.log' for more details." >&2;}	5673	See \`config.log' for more details" "$LINENO" 5; }
5617	{ (exit 1); exit 1; }; }
5618	fi	5674	fi
5619		5675
5620	ac_ext=c	5676	ac_ext=c
5621	ac_cpp='$CPP $CPPFLAGS'	5677	ac_cpp='$CPP $CPPFLAGS'
5622	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5678	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5623	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5679	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5624	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5680	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5625		5681
5626	ac_ext=cc	5682	ac_ext=cpp
5627	ac_cpp='$CXXCPP $CPPFLAGS'	5683	ac_cpp='$CXXCPP $CPPFLAGS'
5628	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5684	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5629	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5685	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5630	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5686	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5687	if test -z "$CXX"; then
		5688	if test -n "$CCC"; then
		5689	CXX=$CCC
		5690	else
5631	if test -n "$ac_tool_prefix"; then	5691	if test -n "$ac_tool_prefix"; then
5632	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5692	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5633	do	5693	do
5634	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	5694	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5635	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	5695	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5636	echo "$as_me:$LINENO: checking for $ac_word" >&5	5696	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5637	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5697	$as_echo_n "checking for $ac_word... " >&6; }
5638	if test "${ac_cv_prog_CXX+set}" = set; then	5698	if ${ac_cv_prog_CXX+:} false; then :
5639	echo $ECHO_N "(cached) $ECHO_C" >&6	5699	$as_echo_n "(cached) " >&6
5640	else	5700	else
5641	if test -n "$CXX"; then	5701	if test -n "$CXX"; then
5642	ac_cv_prog_CXX="$CXX" # Let the user override the test.	5702	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5643	else	5703	else
5644	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5704	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5645	for as_dir in $PATH	5705	for as_dir in $PATH
5646	do	5706	do
5647	IFS=$as_save_IFS	5707	IFS=$as_save_IFS
5648	test -z "$as_dir" && as_dir=.	5708	test -z "$as_dir" && as_dir=.
5649	for ac_exec_ext in '' $ac_executable_extensions; do	5709	for ac_exec_ext in '' $ac_executable_extensions; do
5650	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5710	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5651	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	5711	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5652	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5712	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5653	break 2	5713	break 2
5654	fi	5714	fi
5655	done	5715	done
5656	done	5716	done
		5717	IFS=$as_save_IFS
5657		5718
5658	fi	5719	fi
5659	fi	5720	fi
5660	CXX=$ac_cv_prog_CXX	5721	CXX=$ac_cv_prog_CXX
5661	if test -n "$CXX"; then	5722	if test -n "$CXX"; then
5662	echo "$as_me:$LINENO: result: $CXX" >&5	5723	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5663	echo "${ECHO_T}$CXX" >&6	5724	$as_echo "$CXX" >&6; }
5664	else	5725	else
5665	echo "$as_me:$LINENO: result: no" >&5	5726	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5666	echo "${ECHO_T}no" >&6	5727	$as_echo "no" >&6; }
5667	fi	5728	fi
		5729
5668		5730
5669	test -n "$CXX" && break	5731	test -n "$CXX" && break
5670	done	5732	done
5671	fi	5733	fi
5672	if test -z "$CXX"; then	5734	if test -z "$CXX"; then
5673	ac_ct_CXX=$CXX	5735	ac_ct_CXX=$CXX
5674	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5736	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5675	do	5737	do
5676	# Extract the first word of "$ac_prog", so it can be a program name with args.	5738	# Extract the first word of "$ac_prog", so it can be a program name with args.
5677	set dummy $ac_prog; ac_word=$2	5739	set dummy $ac_prog; ac_word=$2
5678	echo "$as_me:$LINENO: checking for $ac_word" >&5	5740	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5679	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5741	$as_echo_n "checking for $ac_word... " >&6; }
5680	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	5742	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5681	echo $ECHO_N "(cached) $ECHO_C" >&6	5743	$as_echo_n "(cached) " >&6
5682	else	5744	else
5683	if test -n "$ac_ct_CXX"; then	5745	if test -n "$ac_ct_CXX"; then
5684	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	5746	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5685	else	5747	else
5686	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5748	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5687	for as_dir in $PATH	5749	for as_dir in $PATH
5688	do	5750	do
5689	IFS=$as_save_IFS	5751	IFS=$as_save_IFS
5690	test -z "$as_dir" && as_dir=.	5752	test -z "$as_dir" && as_dir=.
5691	for ac_exec_ext in '' $ac_executable_extensions; do	5753	for ac_exec_ext in '' $ac_executable_extensions; do
5692	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5754	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5693	ac_cv_prog_ac_ct_CXX="$ac_prog"	5755	ac_cv_prog_ac_ct_CXX="$ac_prog"
5694	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5756	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5695	break 2	5757	break 2
5696	fi	5758	fi
5697	done	5759	done
5698	done	5760	done
		5761	IFS=$as_save_IFS
5699		5762
5700	fi	5763	fi
5701	fi	5764	fi
5702	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	5765	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5703	if test -n "$ac_ct_CXX"; then	5766	if test -n "$ac_ct_CXX"; then
5704	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	5767	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5705	echo "${ECHO_T}$ac_ct_CXX" >&6	5768	$as_echo "$ac_ct_CXX" >&6; }
5706	else	5769	else
5707	echo "$as_me:$LINENO: result: no" >&5	5770	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5708	echo "${ECHO_T}no" >&6	5771	$as_echo "no" >&6; }
5709	fi	5772	fi
		5773
5710		5774
5711	test -n "$ac_ct_CXX" && break	5775	test -n "$ac_ct_CXX" && break
5712	done	5776	done
5713	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
5714		5777
		5778	if test "x$ac_ct_CXX" = x; then
		5779	CXX="g++"
		5780	else
		5781	case $cross_compiling:$ac_tool_warned in
		5782	yes:)
		5783	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		5784	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5785	ac_tool_warned=yes ;;
		5786	esac
5715	CXX=$ac_ct_CXX	5787	CXX=$ac_ct_CXX
		5788	fi
5716	fi	5789	fi
5717		5790
5718		5791	fi
		5792	fi
5719	# Provide some information about the compiler.	5793	# Provide some information about the compiler.
5720	echo "$as_me:$LINENO:" \	5794	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5721	"checking for C++ compiler version" >&5	5795	set X $ac_compile
5722	ac_compiler=`set X $ac_compile; echo $2`	5796	ac_compiler=$2
5723	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	5797	for ac_option in --version -v -V -qversion; do
5724	(eval $ac_compiler --version </dev/null >&5) 2>&5	5798	{ { ac_try="$ac_compiler $ac_option >&5"
		5799	case "(($ac_try" in
		5800	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		5801	*) ac_try_echo=$ac_try;;
		5802	esac
		5803	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		5804	$as_echo "$ac_try_echo"; } >&5
		5805	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5725	ac_status=$?	5806	ac_status=$?
		5807	if test -s conftest.err; then
		5808	sed '10a\
		5809	... rest of stderr output deleted ...
		5810	10q' conftest.err >conftest.er1
		5811	cat conftest.er1 >&5
		5812	fi
		5813	rm -f conftest.er1 conftest.err
5726	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5814	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5727	(exit $ac_status); }	5815	test $ac_status = 0; }
5728	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	5816	done
5729	(eval $ac_compiler -v </dev/null >&5) 2>&5
5730	ac_status=$?
5731	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5732	(exit $ac_status); }
5733	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5734	(eval $ac_compiler -V </dev/null >&5) 2>&5
5735	ac_status=$?
5736	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5737	(exit $ac_status); }
5738		5817
5739	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	5818	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5740	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	5819	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5741	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	5820	if ${ac_cv_cxx_compiler_gnu+:} false; then :
5742	echo $ECHO_N "(cached) $ECHO_C" >&6	5821	$as_echo_n "(cached) " >&6
5743	else	5822	else
5744	cat >conftest.$ac_ext <<_ACEOF
5745	/* confdefs.h. */
5746	_ACEOF
5747	cat confdefs.h >>conftest.$ac_ext	5823	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5748	cat >>conftest.$ac_ext <<_ACEOF
5749	/* end confdefs.h. */	5824	/* end confdefs.h. */
5750		5825
5751	int	5826	int
5752	main ()	5827	main ()
5753	{	5828	{
…		…
5757		5832
5758	;	5833	;
5759	return 0;	5834	return 0;
5760	}	5835	}
5761	_ACEOF	5836	_ACEOF
5762	rm -f conftest.$ac_objext	5837	if ac_fn_cxx_try_compile "$LINENO"; then :
5763	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5764	(eval $ac_compile) 2>conftest.er1
5765	ac_status=$?
5766	grep -v '^ *+' conftest.er1 >conftest.err
5767	rm -f conftest.er1
5768	cat conftest.err >&5
5769	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5770	(exit $ac_status); } &&
5771	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5772	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5773	(eval $ac_try) 2>&5
5774	ac_status=$?
5775	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5776	(exit $ac_status); }; } &&
5777	{ ac_try='test -s conftest.$ac_objext'
5778	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5779	(eval $ac_try) 2>&5
5780	ac_status=$?
5781	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5782	(exit $ac_status); }; }; then
5783	ac_compiler_gnu=yes	5838	ac_compiler_gnu=yes
5784	else	5839	else
5785	echo "$as_me: failed program was:" >&5
5786	sed 's/^/\| /' conftest.$ac_ext >&5
5787
5788	ac_compiler_gnu=no	5840	ac_compiler_gnu=no
5789	fi	5841	fi
5790	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5842	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5791	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	5843	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5792		5844
5793	fi	5845	fi
5794	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	5846	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5795	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6	5847	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5796	GXX=`test $ac_compiler_gnu = yes && echo yes`	5848	if test $ac_compiler_gnu = yes; then
		5849	GXX=yes
		5850	else
		5851	GXX=
		5852	fi
5797	ac_test_CXXFLAGS=${CXXFLAGS+set}	5853	ac_test_CXXFLAGS=${CXXFLAGS+set}
5798	ac_save_CXXFLAGS=$CXXFLAGS	5854	ac_save_CXXFLAGS=$CXXFLAGS
		5855	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
		5856	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
		5857	if ${ac_cv_prog_cxx_g+:} false; then :
		5858	$as_echo_n "(cached) " >&6
		5859	else
		5860	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
		5861	ac_cxx_werror_flag=yes
		5862	ac_cv_prog_cxx_g=no
5799	CXXFLAGS="-g"	5863	CXXFLAGS="-g"
5800	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
5801	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
5802	if test "${ac_cv_prog_cxx_g+set}" = set; then
5803	echo $ECHO_N "(cached) $ECHO_C" >&6
5804	else
5805	cat >conftest.$ac_ext <<_ACEOF
5806	/* confdefs.h. */
5807	_ACEOF
5808	cat confdefs.h >>conftest.$ac_ext	5864	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5809	cat >>conftest.$ac_ext <<_ACEOF
5810	/* end confdefs.h. */	5865	/* end confdefs.h. */
5811		5866
5812	int	5867	int
5813	main ()	5868	main ()
5814	{	5869	{
5815		5870
5816	;	5871	;
5817	return 0;	5872	return 0;
5818	}	5873	}
5819	_ACEOF	5874	_ACEOF
5820	rm -f conftest.$ac_objext	5875	if ac_fn_cxx_try_compile "$LINENO"; then :
5821	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5822	(eval $ac_compile) 2>conftest.er1
5823	ac_status=$?
5824	grep -v '^ *+' conftest.er1 >conftest.err
5825	rm -f conftest.er1
5826	cat conftest.err >&5
5827	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5828	(exit $ac_status); } &&
5829	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5830	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5831	(eval $ac_try) 2>&5
5832	ac_status=$?
5833	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5834	(exit $ac_status); }; } &&
5835	{ ac_try='test -s conftest.$ac_objext'
5836	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5837	(eval $ac_try) 2>&5
5838	ac_status=$?
5839	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5840	(exit $ac_status); }; }; then
5841	ac_cv_prog_cxx_g=yes	5876	ac_cv_prog_cxx_g=yes
5842	else	5877	else
5843	echo "$as_me: failed program was:" >&5	5878	CXXFLAGS=""
5844	sed 's/^/\| /' conftest.$ac_ext >&5	5879	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5880	/* end confdefs.h. */
5845		5881
		5882	int
		5883	main ()
		5884	{
		5885
		5886	;
		5887	return 0;
		5888	}
		5889	_ACEOF
		5890	if ac_fn_cxx_try_compile "$LINENO"; then :
		5891
		5892	else
		5893	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5894	CXXFLAGS="-g"
		5895	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5896	/* end confdefs.h. */
		5897
		5898	int
		5899	main ()
		5900	{
		5901
		5902	;
		5903	return 0;
		5904	}
		5905	_ACEOF
		5906	if ac_fn_cxx_try_compile "$LINENO"; then :
5846	ac_cv_prog_cxx_g=no	5907	ac_cv_prog_cxx_g=yes
5847	fi	5908	fi
5848	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5909	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5849	fi	5910	fi
		5911	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5912	fi
		5913	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5914	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5915	fi
5850	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	5916	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5851	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	5917	$as_echo "$ac_cv_prog_cxx_g" >&6; }
5852	if test "$ac_test_CXXFLAGS" = set; then	5918	if test "$ac_test_CXXFLAGS" = set; then
5853	CXXFLAGS=$ac_save_CXXFLAGS	5919	CXXFLAGS=$ac_save_CXXFLAGS
5854	elif test $ac_cv_prog_cxx_g = yes; then	5920	elif test $ac_cv_prog_cxx_g = yes; then
5855	if test "$GXX" = yes; then	5921	if test "$GXX" = yes; then
5856	CXXFLAGS="-g -O2"	5922	CXXFLAGS="-g -O2"
…		…
5862	CXXFLAGS="-O2"	5928	CXXFLAGS="-O2"
5863	else	5929	else
5864	CXXFLAGS=	5930	CXXFLAGS=
5865	fi	5931	fi
5866	fi	5932	fi
5867	for ac_declaration in \
5868	'' \
5869	'extern "C" void std::exit (int) throw (); using std::exit;' \
5870	'extern "C" void std::exit (int); using std::exit;' \
5871	'extern "C" void exit (int) throw ();' \
5872	'extern "C" void exit (int);' \
5873	'void exit (int);'
5874	do
5875	cat >conftest.$ac_ext <<_ACEOF
5876	/* confdefs.h. */
5877	_ACEOF
5878	cat confdefs.h >>conftest.$ac_ext
5879	cat >>conftest.$ac_ext <<_ACEOF
5880	/* end confdefs.h. */
5881	$ac_declaration
5882	#include <stdlib.h>
5883	int
5884	main ()
5885	{
5886	exit (42);
5887	;
5888	return 0;
5889	}
5890	_ACEOF
5891	rm -f conftest.$ac_objext
5892	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5893	(eval $ac_compile) 2>conftest.er1
5894	ac_status=$?
5895	grep -v '^ *+' conftest.er1 >conftest.err
5896	rm -f conftest.er1
5897	cat conftest.err >&5
5898	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5899	(exit $ac_status); } &&
5900	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5901	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5902	(eval $ac_try) 2>&5
5903	ac_status=$?
5904	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5905	(exit $ac_status); }; } &&
5906	{ ac_try='test -s conftest.$ac_objext'
5907	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5908	(eval $ac_try) 2>&5
5909	ac_status=$?
5910	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5911	(exit $ac_status); }; }; then
5912	:
5913	else
5914	echo "$as_me: failed program was:" >&5
5915	sed 's/^/\| /' conftest.$ac_ext >&5
5916
5917	continue
5918	fi
5919	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5920	cat >conftest.$ac_ext <<_ACEOF
5921	/* confdefs.h. */
5922	_ACEOF
5923	cat confdefs.h >>conftest.$ac_ext
5924	cat >>conftest.$ac_ext <<_ACEOF
5925	/* end confdefs.h. */
5926	$ac_declaration
5927	int
5928	main ()
5929	{
5930	exit (42);
5931	;
5932	return 0;
5933	}
5934	_ACEOF
5935	rm -f conftest.$ac_objext
5936	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5937	(eval $ac_compile) 2>conftest.er1
5938	ac_status=$?
5939	grep -v '^ *+' conftest.er1 >conftest.err
5940	rm -f conftest.er1
5941	cat conftest.err >&5
5942	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5943	(exit $ac_status); } &&
5944	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5945	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5946	(eval $ac_try) 2>&5
5947	ac_status=$?
5948	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5949	(exit $ac_status); }; } &&
5950	{ ac_try='test -s conftest.$ac_objext'
5951	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5952	(eval $ac_try) 2>&5
5953	ac_status=$?
5954	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5955	(exit $ac_status); }; }; then
5956	break
5957	else
5958	echo "$as_me: failed program was:" >&5
5959	sed 's/^/\| /' conftest.$ac_ext >&5
5960
5961	fi
5962	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5963	done
5964	rm -f conftest*
5965	if test -n "$ac_declaration"; then
5966	echo '#ifdef __cplusplus' >>confdefs.h
5967	echo $ac_declaration >>confdefs.h
5968	echo '#endif' >>confdefs.h
5969	fi
5970
5971	ac_ext=c	5933	ac_ext=c
5972	ac_cpp='$CPP $CPPFLAGS'	5934	ac_cpp='$CPP $CPPFLAGS'
5973	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5935	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5974	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5936	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5975	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5937	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5976		5938
5977	depcc="$CXX" am_compiler_list=	5939	depcc="$CXX" am_compiler_list=
5978		5940
5979	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	5941	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5980	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	5942	$as_echo_n "checking dependency style of $depcc... " >&6; }
5981	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then	5943	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5982	echo $ECHO_N "(cached) $ECHO_C" >&6	5944	$as_echo_n "(cached) " >&6
5983	else	5945	else
5984	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	5946	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5985	# We make a subdir and do the tests there. Otherwise we can end up	5947	# We make a subdir and do the tests there. Otherwise we can end up
5986	# making bogus files that we don't know about and never remove. For	5948	# making bogus files that we don't know about and never remove. For
5987	# instance it was reported that on HP-UX the gcc test will end up	5949	# instance it was reported that on HP-UX the gcc test will end up
…		…
6057	else	6019	else
6058	am_cv_CXX_dependencies_compiler_type=none	6020	am_cv_CXX_dependencies_compiler_type=none
6059	fi	6021	fi
6060		6022
6061	fi	6023	fi
6062	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6024	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6063	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6025	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
6064	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6026	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6065		6027
6066		6028
6067		6029
6068	if	6030	if
…		…
6075	am__fastdepCXX_FALSE=	6037	am__fastdepCXX_FALSE=
6076	fi	6038	fi
6077		6039
6078		6040
6079		6041
6080	echo "$as_me:$LINENO: checking for egrep" >&5	6042	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
6081	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	6043	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6082	if test "${ac_cv_prog_egrep+set}" = set; then	6044	if ${ac_cv_path_GREP+:} false; then :
6083	echo $ECHO_N "(cached) $ECHO_C" >&6	6045	$as_echo_n "(cached) " >&6
6084	else	6046	else
6085	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1	6047	if test -z "$GREP"; then
6086	then ac_cv_prog_egrep='grep -E'	6048	ac_path_GREP_found=false
6087	else ac_cv_prog_egrep='egrep'	6049	# Loop through the user's path and test for each of PROGNAME-LIST
		6050	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6051	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6052	do
		6053	IFS=$as_save_IFS
		6054	test -z "$as_dir" && as_dir=.
		6055	for ac_prog in grep ggrep; do
		6056	for ac_exec_ext in '' $ac_executable_extensions; do
		6057	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
		6058	as_fn_executable_p "$ac_path_GREP" \|\| continue
		6059	# Check for GNU ac_path_GREP and select it if it is found.
		6060	# Check for GNU $ac_path_GREP
		6061	case `"$ac_path_GREP" --version 2>&1` in
		6062	GNU)
		6063	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		6064	*)
		6065	ac_count=0
		6066	$as_echo_n 0123456789 >"conftest.in"
		6067	while :
		6068	do
		6069	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6070	mv "conftest.tmp" "conftest.in"
		6071	cp "conftest.in" "conftest.nl"
		6072	$as_echo 'GREP' >> "conftest.nl"
		6073	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6074	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6075	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6076	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		6077	# Best one so far, save it but keep looking for a better one
		6078	ac_cv_path_GREP="$ac_path_GREP"
		6079	ac_path_GREP_max=$ac_count
6088	fi	6080	fi
		6081	# 10*(2^10) chars as input seems more than enough
		6082	test $ac_count -gt 10 && break
		6083	done
		6084	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6085	esac
		6086
		6087	$ac_path_GREP_found && break 3
		6088	done
		6089	done
		6090	done
		6091	IFS=$as_save_IFS
		6092	if test -z "$ac_cv_path_GREP"; then
		6093	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6094	fi
		6095	else
		6096	ac_cv_path_GREP=$GREP
6089	fi	6097	fi
6090	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6098
6091	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6099	fi
6092	EGREP=$ac_cv_prog_egrep	6100	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		6101	$as_echo "$ac_cv_path_GREP" >&6; }
		6102	GREP="$ac_cv_path_GREP"
		6103
		6104
		6105	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		6106	$as_echo_n "checking for egrep... " >&6; }
		6107	if ${ac_cv_path_EGREP+:} false; then :
		6108	$as_echo_n "(cached) " >&6
		6109	else
		6110	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
		6111	then ac_cv_path_EGREP="$GREP -E"
		6112	else
		6113	if test -z "$EGREP"; then
		6114	ac_path_EGREP_found=false
		6115	# Loop through the user's path and test for each of PROGNAME-LIST
		6116	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6117	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6118	do
		6119	IFS=$as_save_IFS
		6120	test -z "$as_dir" && as_dir=.
		6121	for ac_prog in egrep; do
		6122	for ac_exec_ext in '' $ac_executable_extensions; do
		6123	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		6124	as_fn_executable_p "$ac_path_EGREP" \|\| continue
		6125	# Check for GNU ac_path_EGREP and select it if it is found.
		6126	# Check for GNU $ac_path_EGREP
		6127	case `"$ac_path_EGREP" --version 2>&1` in
		6128	GNU)
		6129	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		6130	*)
		6131	ac_count=0
		6132	$as_echo_n 0123456789 >"conftest.in"
		6133	while :
		6134	do
		6135	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6136	mv "conftest.tmp" "conftest.in"
		6137	cp "conftest.in" "conftest.nl"
		6138	$as_echo 'EGREP' >> "conftest.nl"
		6139	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6140	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6141	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6142	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		6143	# Best one so far, save it but keep looking for a better one
		6144	ac_cv_path_EGREP="$ac_path_EGREP"
		6145	ac_path_EGREP_max=$ac_count
		6146	fi
		6147	# 10*(2^10) chars as input seems more than enough
		6148	test $ac_count -gt 10 && break
		6149	done
		6150	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6151	esac
		6152
		6153	$ac_path_EGREP_found && break 3
		6154	done
		6155	done
		6156	done
		6157	IFS=$as_save_IFS
		6158	if test -z "$ac_cv_path_EGREP"; then
		6159	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6160	fi
		6161	else
		6162	ac_cv_path_EGREP=$EGREP
		6163	fi
		6164
		6165	fi
		6166	fi
		6167	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		6168	$as_echo "$ac_cv_path_EGREP" >&6; }
		6169	EGREP="$ac_cv_path_EGREP"
6093		6170
6094		6171
6095	if test $ac_cv_c_compiler_gnu = yes; then	6172	if test $ac_cv_c_compiler_gnu = yes; then
6096	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6173	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
6097	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6	6174	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
6098	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6175	if ${ac_cv_prog_gcc_traditional+:} false; then :
6099	echo $ECHO_N "(cached) $ECHO_C" >&6	6176	$as_echo_n "(cached) " >&6
6100	else	6177	else
6101	ac_pattern="Autoconf.*'x'"	6178	ac_pattern="Autoconf.*'x'"
6102	cat >conftest.$ac_ext <<_ACEOF
6103	/* confdefs.h. */
6104	_ACEOF
6105	cat confdefs.h >>conftest.$ac_ext	6179	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6106	cat >>conftest.$ac_ext <<_ACEOF
6107	/* end confdefs.h. */	6180	/* end confdefs.h. */
6108	#include <sgtty.h>	6181	#include <sgtty.h>
6109	Autoconf TIOCGETP	6182	Autoconf TIOCGETP
6110	_ACEOF	6183	_ACEOF
6111	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6184	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6112	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6185	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6113	ac_cv_prog_gcc_traditional=yes	6186	ac_cv_prog_gcc_traditional=yes
6114	else	6187	else
6115	ac_cv_prog_gcc_traditional=no	6188	ac_cv_prog_gcc_traditional=no
6116	fi	6189	fi
6117	rm -f conftest*	6190	rm -f conftest*
6118		6191
6119		6192
6120	if test $ac_cv_prog_gcc_traditional = no; then	6193	if test $ac_cv_prog_gcc_traditional = no; then
6121	cat >conftest.$ac_ext <<_ACEOF
6122	/* confdefs.h. */
6123	_ACEOF
6124	cat confdefs.h >>conftest.$ac_ext	6194	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6125	cat >>conftest.$ac_ext <<_ACEOF
6126	/* end confdefs.h. */	6195	/* end confdefs.h. */
6127	#include <termio.h>	6196	#include <termio.h>
6128	Autoconf TCGETA	6197	Autoconf TCGETA
6129	_ACEOF	6198	_ACEOF
6130	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6199	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6131	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6200	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6132	ac_cv_prog_gcc_traditional=yes	6201	ac_cv_prog_gcc_traditional=yes
6133	fi	6202	fi
6134	rm -f conftest*	6203	rm -f conftest*
6135		6204
6136	fi	6205	fi
6137	fi	6206	fi
6138	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6207	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
6139	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6	6208	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
6140	if test $ac_cv_prog_gcc_traditional = yes; then	6209	if test $ac_cv_prog_gcc_traditional = yes; then
6141	CC="$CC -traditional"	6210	CC="$CC -traditional"
6142	fi	6211	fi
6143	fi	6212	fi
6144		6213
6145	for ac_prog in gawk mawk nawk awk	6214	for ac_prog in gawk mawk nawk awk
6146	do	6215	do
6147	# Extract the first word of "$ac_prog", so it can be a program name with args.	6216	# Extract the first word of "$ac_prog", so it can be a program name with args.
6148	set dummy $ac_prog; ac_word=$2	6217	set dummy $ac_prog; ac_word=$2
6149	echo "$as_me:$LINENO: checking for $ac_word" >&5	6218	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6150	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6219	$as_echo_n "checking for $ac_word... " >&6; }
6151	if test "${ac_cv_prog_AWK+set}" = set; then	6220	if ${ac_cv_prog_AWK+:} false; then :
6152	echo $ECHO_N "(cached) $ECHO_C" >&6	6221	$as_echo_n "(cached) " >&6
6153	else	6222	else
6154	if test -n "$AWK"; then	6223	if test -n "$AWK"; then
6155	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6224	ac_cv_prog_AWK="$AWK" # Let the user override the test.
6156	else	6225	else
6157	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6226	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6158	for as_dir in $PATH	6227	for as_dir in $PATH
6159	do	6228	do
6160	IFS=$as_save_IFS	6229	IFS=$as_save_IFS
6161	test -z "$as_dir" && as_dir=.	6230	test -z "$as_dir" && as_dir=.
6162	for ac_exec_ext in '' $ac_executable_extensions; do	6231	for ac_exec_ext in '' $ac_executable_extensions; do
6163	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6232	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6164	ac_cv_prog_AWK="$ac_prog"	6233	ac_cv_prog_AWK="$ac_prog"
6165	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6234	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6166	break 2	6235	break 2
6167	fi	6236	fi
6168	done	6237	done
6169	done	6238	done
		6239	IFS=$as_save_IFS
6170		6240
6171	fi	6241	fi
6172	fi	6242	fi
6173	AWK=$ac_cv_prog_AWK	6243	AWK=$ac_cv_prog_AWK
6174	if test -n "$AWK"; then	6244	if test -n "$AWK"; then
6175	echo "$as_me:$LINENO: result: $AWK" >&5	6245	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6176	echo "${ECHO_T}$AWK" >&6	6246	$as_echo "$AWK" >&6; }
6177	else	6247	else
6178	echo "$as_me:$LINENO: result: no" >&5	6248	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6179	echo "${ECHO_T}no" >&6	6249	$as_echo "no" >&6; }
6180	fi	6250	fi
		6251
6181		6252
6182	test -n "$AWK" && break	6253	test -n "$AWK" && break
6183	done	6254	done
6184		6255
6185	# Find a good install program. We prefer a C program (faster),
6186	# so one script is as good as another. But avoid the broken or
6187	# incompatible versions:
6188	# SysV /etc/install, /usr/sbin/install
6189	# SunOS /usr/etc/install
6190	# IRIX /sbin/install
6191	# AIX /bin/install
6192	# AmigaOS /C/install, which installs bootblocks on floppy discs
6193	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6194	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6195	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6196	# OS/2's system install, which has a completely different semantic
6197	# ./install, which can be erroneously created by make from ./install.sh.
6198	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6199	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6200	if test -z "$INSTALL"; then
6201	if test "${ac_cv_path_install+set}" = set; then
6202	echo $ECHO_N "(cached) $ECHO_C" >&6
6203	else
6204	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6205	for as_dir in $PATH
6206	do
6207	IFS=$as_save_IFS
6208	test -z "$as_dir" && as_dir=.
6209	# Account for people who put trailing slashes in PATH elements.
6210	case $as_dir/ in
6211	./ \| .// \| /cC/* \| \
6212	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
6213	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
6214	/usr/ucb/* ) ;;
6215	*)
6216	# OSF1 and SCO ODT 3.0 have their own names for install.
6217	# Don't use installbsd from OSF since it installs stuff as root
6218	# by default.
6219	for ac_prog in ginstall scoinst install; do
6220	for ac_exec_ext in '' $ac_executable_extensions; do
6221	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6222	if test $ac_prog = install &&
6223	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6224	# AIX install. It has an incompatible calling convention.
6225	:
6226	elif test $ac_prog = install &&
6227	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6228	# program-specific install script used by HP pwplus--don't use.
6229	:
6230	else
6231	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6232	break 3
6233	fi
6234	fi
6235	done
6236	done
6237	;;
6238	esac
6239	done
6240		6256
6241
6242	fi
6243	if test "${ac_cv_path_install+set}" = set; then
6244	INSTALL=$ac_cv_path_install
6245	else
6246	# As a last resort, use the slow shell script. We don't cache a
6247	# path for INSTALL within a source directory, because that will
6248	# break other packages using the cache if that directory is
6249	# removed, or if the path is relative.
6250	INSTALL=$ac_install_sh
6251	fi
6252	fi
6253	echo "$as_me:$LINENO: result: $INSTALL" >&5
6254	echo "${ECHO_T}$INSTALL" >&6
6255
6256	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6257	# It thinks the first close brace ends the variable substitution.
6258	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6259
6260	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6261
6262	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6263
6264	echo "$as_me:$LINENO: checking whether ln -s works" >&5	6257	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6265	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6	6258	$as_echo_n "checking whether ln -s works... " >&6; }
6266	LN_S=$as_ln_s	6259	LN_S=$as_ln_s
6267	if test "$LN_S" = "ln -s"; then	6260	if test "$LN_S" = "ln -s"; then
6268	echo "$as_me:$LINENO: result: yes" >&5	6261	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6269	echo "${ECHO_T}yes" >&6	6262	$as_echo "yes" >&6; }
6270	else	6263	else
6271	echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6264	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6272	echo "${ECHO_T}no, using $LN_S" >&6	6265	$as_echo "no, using $LN_S" >&6; }
6273	fi	6266	fi
6274		6267
6275	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	6268	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6276	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	6269	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6277	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`	6270	set x ${MAKE-make}
		6271	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6278	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	6272	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6279	echo $ECHO_N "(cached) $ECHO_C" >&6	6273	$as_echo_n "(cached) " >&6
6280	else	6274	else
6281	cat >conftest.make <<\_ACEOF	6275	cat >conftest.make <<\_ACEOF
		6276	SHELL = /bin/sh
6282	all:	6277	all:
6283	@echo 'ac_maketemp="$(MAKE)"'	6278	@echo '@@@%%%=$(MAKE)=@@@%%%'
6284	_ACEOF	6279	_ACEOF
6285	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6280	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6286	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`	6281	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6287	if test -n "$ac_maketemp"; then	6282	@@@%%%=?=@@@%%%*)
6288	eval ac_cv_prog_make_${ac_make}_set=yes	6283	eval ac_cv_prog_make_${ac_make}_set=yes;;
6289	else	6284	*)
6290	eval ac_cv_prog_make_${ac_make}_set=no	6285	eval ac_cv_prog_make_${ac_make}_set=no;;
6291	fi	6286	esac
6292	rm -f conftest.make	6287	rm -f conftest.make
6293	fi	6288	fi
6294	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	6289	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6295	echo "$as_me:$LINENO: result: yes" >&5	6290	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6296	echo "${ECHO_T}yes" >&6	6291	$as_echo "yes" >&6; }
6297	SET_MAKE=	6292	SET_MAKE=
6298	else	6293	else
6299	echo "$as_me:$LINENO: result: no" >&5	6294	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6300	echo "${ECHO_T}no" >&6	6295	$as_echo "no" >&6; }
6301	SET_MAKE="MAKE=${MAKE-make}"	6296	SET_MAKE="MAKE=${MAKE-make}"
6302	fi	6297	fi
6303		6298
6304	if test -n "$ac_tool_prefix"; then	6299	if test -n "$ac_tool_prefix"; then
6305	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.	6300	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6306	set dummy ${ac_tool_prefix}ranlib; ac_word=$2	6301	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6307	echo "$as_me:$LINENO: checking for $ac_word" >&5	6302	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6308	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6303	$as_echo_n "checking for $ac_word... " >&6; }
6309	if test "${ac_cv_prog_RANLIB+set}" = set; then	6304	if ${ac_cv_prog_RANLIB+:} false; then :
6310	echo $ECHO_N "(cached) $ECHO_C" >&6	6305	$as_echo_n "(cached) " >&6
6311	else	6306	else
6312	if test -n "$RANLIB"; then	6307	if test -n "$RANLIB"; then
6313	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6308	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6314	else	6309	else
6315	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6310	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6316	for as_dir in $PATH	6311	for as_dir in $PATH
6317	do	6312	do
6318	IFS=$as_save_IFS	6313	IFS=$as_save_IFS
6319	test -z "$as_dir" && as_dir=.	6314	test -z "$as_dir" && as_dir=.
6320	for ac_exec_ext in '' $ac_executable_extensions; do	6315	for ac_exec_ext in '' $ac_executable_extensions; do
6321	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6316	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6322	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6317	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6323	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6318	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6324	break 2	6319	break 2
6325	fi	6320	fi
6326	done	6321	done
6327	done	6322	done
		6323	IFS=$as_save_IFS
6328		6324
6329	fi	6325	fi
6330	fi	6326	fi
6331	RANLIB=$ac_cv_prog_RANLIB	6327	RANLIB=$ac_cv_prog_RANLIB
6332	if test -n "$RANLIB"; then	6328	if test -n "$RANLIB"; then
6333	echo "$as_me:$LINENO: result: $RANLIB" >&5	6329	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6334	echo "${ECHO_T}$RANLIB" >&6	6330	$as_echo "$RANLIB" >&6; }
6335	else	6331	else
6336	echo "$as_me:$LINENO: result: no" >&5	6332	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6337	echo "${ECHO_T}no" >&6	6333	$as_echo "no" >&6; }
6338	fi	6334	fi
		6335
6339		6336
6340	fi	6337	fi
6341	if test -z "$ac_cv_prog_RANLIB"; then	6338	if test -z "$ac_cv_prog_RANLIB"; then
6342	ac_ct_RANLIB=$RANLIB	6339	ac_ct_RANLIB=$RANLIB
6343	# Extract the first word of "ranlib", so it can be a program name with args.	6340	# Extract the first word of "ranlib", so it can be a program name with args.
6344	set dummy ranlib; ac_word=$2	6341	set dummy ranlib; ac_word=$2
6345	echo "$as_me:$LINENO: checking for $ac_word" >&5	6342	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6346	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6343	$as_echo_n "checking for $ac_word... " >&6; }
6347	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6344	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6348	echo $ECHO_N "(cached) $ECHO_C" >&6	6345	$as_echo_n "(cached) " >&6
6349	else	6346	else
6350	if test -n "$ac_ct_RANLIB"; then	6347	if test -n "$ac_ct_RANLIB"; then
6351	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6348	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6352	else	6349	else
6353	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6350	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6354	for as_dir in $PATH	6351	for as_dir in $PATH
6355	do	6352	do
6356	IFS=$as_save_IFS	6353	IFS=$as_save_IFS
6357	test -z "$as_dir" && as_dir=.	6354	test -z "$as_dir" && as_dir=.
6358	for ac_exec_ext in '' $ac_executable_extensions; do	6355	for ac_exec_ext in '' $ac_executable_extensions; do
6359	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6356	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6360	ac_cv_prog_ac_ct_RANLIB="ranlib"	6357	ac_cv_prog_ac_ct_RANLIB="ranlib"
6361	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6358	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6362	break 2	6359	break 2
6363	fi	6360	fi
6364	done	6361	done
6365	done	6362	done
		6363	IFS=$as_save_IFS
6366		6364
6367	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6368	fi	6365	fi
6369	fi	6366	fi
6370	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6367	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6371	if test -n "$ac_ct_RANLIB"; then	6368	if test -n "$ac_ct_RANLIB"; then
6372	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6369	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6373	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6370	$as_echo "$ac_ct_RANLIB" >&6; }
6374	else	6371	else
6375	echo "$as_me:$LINENO: result: no" >&5	6372	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6376	echo "${ECHO_T}no" >&6	6373	$as_echo "no" >&6; }
6377	fi	6374	fi
6378		6375
		6376	if test "x$ac_ct_RANLIB" = x; then
		6377	RANLIB=":"
		6378	else
		6379	case $cross_compiling:$ac_tool_warned in
		6380	yes:)
		6381	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6382	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6383	ac_tool_warned=yes ;;
		6384	esac
6379	RANLIB=$ac_ct_RANLIB	6385	RANLIB=$ac_ct_RANLIB
		6386	fi
6380	else	6387	else
6381	RANLIB="$ac_cv_prog_RANLIB"	6388	RANLIB="$ac_cv_prog_RANLIB"
6382	fi	6389	fi
6383		6390
6384		6391
6385	# Check whether --enable-iftype or --disable-iftype was given.	6392	# Check whether --enable-iftype was given.
6386	if test "${enable_iftype+set}" = set; then	6393	if test "${enable_iftype+set}" = set; then :
6387	enableval="$enable_iftype"	6394	enableval=$enable_iftype;
6388
6389	IFTYPE=`echo $enableval \| sed s%/.*%%`	6395	IFTYPE=`echo $enableval \| sed s%/.*%%`
6390	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`	6396	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`
6391		6397
6392		6398
6393	fi;	6399	fi
6394		6400
		6401
6395	echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6402	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
6396	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6403	$as_echo_n "checking for kernel networking interface type... " >&6; }
6397		6404
6398	if test "x$IFTYPE" = "x"; then	6405	if test "x$IFTYPE" = "x"; then
6399	case $target_os in	6406	case $target_os in
6400	linux)	6407	linux)
6401	IFTYPE=native	6408	IFTYPE=native
6402	IFSUBTYPE=linux	6409	IFSUBTYPE=linux
6403		6410
6404	cat >>confdefs.h <<\_ACEOF	6411	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6405	#define HAVE_LINUX 1
6406	_ACEOF
6407		6412
6408	;;	6413	;;
6409	freebsd)	6414	freebsd)
6410	IFTYPE=tincd	6415	IFTYPE=tincd
6411	IFSUBTYPE=freebsd	6416	IFSUBTYPE=freebsd
6412		6417
6413	cat >>confdefs.h <<\_ACEOF	6418	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6414	#define HAVE_FREEBSD 1
6415	_ACEOF
6416		6419
6417	;;	6420	;;
6418	darwin)	6421	darwin)
6419	IFTYPE=tincd	6422	IFTYPE=native
6420	IFSUBTYPE=darwin	6423	IFSUBTYPE=darwin
6421		6424
6422	cat >>confdefs.h <<\_ACEOF	6425	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6423	#define HAVE_DARWIN 1
6424	_ACEOF
6425		6426
6426	;;	6427	;;
6427	solaris)	6428	solaris)
6428	IFTYPE=tincd	6429	IFTYPE=tincd
6429	IFSUBTYPE=solaris	6430	IFSUBTYPE=solaris
6430		6431
6431	cat >>confdefs.h <<\_ACEOF	6432	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6432	#define HAVE_SOLARIS 1
6433	_ACEOF
6434		6433
6435	;;	6434	;;
6436	openbsd)	6435	openbsd)
6437	IFTYPE=tincd	6436	IFTYPE=tincd
6438	IFSUBTYPE=openbsd	6437	IFSUBTYPE=openbsd
6439		6438
6440	cat >>confdefs.h <<\_ACEOF	6439	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6441	#define HAVE_OPENBSD 1
6442	_ACEOF
6443		6440
6444	;;	6441	;;
6445	netbsd)	6442	netbsd)
6446	IFTYPE=tincd	6443	IFTYPE=tincd
6447	IFSUBTYPE=netbsd	6444	IFSUBTYPE=netbsd
6448		6445
6449	cat >>confdefs.h <<\_ACEOF	6446	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6450	#define HAVE_NETBSD 1
6451	_ACEOF
6452		6447
6453	;;	6448	;;
6454	cygwin)	6449	cygwin)
6455	IFTYPE=native	6450	IFTYPE=native
6456	IFSUBTYPE=cygwin	6451	IFSUBTYPE=cygwin
6457		6452
6458	cat >>confdefs.h <<\_ACEOF	6453	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6459	#define HAVE_CYGWIN 1
6460	_ACEOF
6461		6454
6462	;;	6455	;;
6463	*)	6456	*)
6464	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6457	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6465	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6466	{ (exit 1); exit 1; }; }
6467	;;	6458	;;
6468	esac	6459	esac
6469	fi	6460	fi
6470	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6461	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6471	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6462	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6472	IFTYPE=$IFTYPE	6463	IFTYPE=$IFTYPE
6473		6464
6474	IFSUBTYPE=$IFSUBTYPE	6465	IFSUBTYPE=$IFSUBTYPE
6475		6466
6476		6467
…		…
6500		6491
6501	_ACEOF	6492	_ACEOF
6502		6493
6503	# The following way of writing the cache mishandles newlines in values,	6494	# The following way of writing the cache mishandles newlines in values,
6504	# but we know of no workaround that is simple, portable, and efficient.	6495	# but we know of no workaround that is simple, portable, and efficient.
6505	# So, don't put newlines in cache variables' values.	6496	# So, we kill variables containing newlines.
6506	# Ultrix sh set writes to stderr and can't be redirected directly,	6497	# Ultrix sh set writes to stderr and can't be redirected directly,
6507	# and sets the high bit in the cache file unless we assign to the vars.	6498	# and sets the high bit in the cache file unless we assign to the vars.
6508	{	6499	(
		6500	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		6501	eval ac_val=\$$ac_var
		6502	case $ac_val in #(
		6503	${as_nl})
		6504	case $ac_var in #(
		6505	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		6506	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		6507	esac
		6508	case $ac_var in #(
		6509	_ \| IFS \| as_nl) ;; #(
		6510	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		6511	*) { eval $ac_var=; unset $ac_var;} ;;
		6512	esac ;;
		6513	esac
		6514	done
		6515
6509	(set) 2>&1 \|	6516	(set) 2>&1 \|
6510	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	6517	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6511	ac_space=\ )	6518	${as_nl}ac_space=\ )
6512	# `set' does not quote correctly, so add quotes (double-quote	6519	# `set' does not quote correctly, so add quotes: double-quote
6513	# substitution turns \\\\ into \\, and sed turns \\ into \).	6520	# substitution turns \\\\ into \\, and sed turns \\ into \.
6514	sed -n \	6521	sed -n \
6515	"s/'/'\\\\''/g;	6522	"s/'/'\\\\''/g;
6516	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	6523	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
6517	;;	6524	;; #(
6518	*)	6525	*)
6519	# `set' quotes correctly as required by POSIX, so do not add quotes.	6526	# `set' quotes correctly as required by POSIX, so do not add quotes.
6520	sed -n \	6527	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
6521	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
6522	;;	6528	;;
6523	esac;	6529	esac \|
6524	} \|	6530	sort
		6531	) \|
6525	sed '	6532	sed '
		6533	/^ac_cv_env_/b end
6526	t clear	6534	t clear
6527	: clear	6535	:clear
6528	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	6536	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
6529	t end	6537	t end
6530	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	6538	s/^$[^=]$=$.$$/\1=${\1=\2}/
6531	: end' >>confcache	6539	:end' >>confcache
6532	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6540	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6533	if test -w $cache_file; then	6541	if test -w "$cache_file"; then
6534	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	6542	if test "x$cache_file" != "x/dev/null"; then
		6543	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		6544	$as_echo "$as_me: updating cache $cache_file" >&6;}
		6545	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
6535	cat confcache >$cache_file	6546	cat confcache >"$cache_file"
		6547	else
		6548	case $cache_file in #(
		6549	/ \| ?:*)
		6550	mv -f confcache "$cache_file"$$ &&
		6551	mv -f "$cache_file"$$ "$cache_file" ;; #(
		6552	*)
		6553	mv -f confcache "$cache_file" ;;
		6554	esac
		6555	fi
		6556	fi
6536	else	6557	else
		6558	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6537	echo "not updating unwritable cache $cache_file"	6559	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6538	fi	6560	fi
6539	fi	6561	fi
6540	rm -f confcache	6562	rm -f confcache
6541		6563
6542		6564
6543	ac_ext=cc	6565	ac_ext=cpp
6544	ac_cpp='$CXXCPP $CPPFLAGS'	6566	ac_cpp='$CXXCPP $CPPFLAGS'
6545	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6567	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6546	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6568	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6547	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6569	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6548		6570
6549		6571
6550	ac_ext=cc	6572	ac_ext=cpp
6551	ac_cpp='$CXXCPP $CPPFLAGS'	6573	ac_cpp='$CXXCPP $CPPFLAGS'
6552	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6574	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6553	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6575	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6554	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6576	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6555	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6577	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6556	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6578	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6557	if test -z "$CXXCPP"; then	6579	if test -z "$CXXCPP"; then
6558	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6580	if ${ac_cv_prog_CXXCPP+:} false; then :
6559	echo $ECHO_N "(cached) $ECHO_C" >&6	6581	$as_echo_n "(cached) " >&6
6560	else	6582	else
6561	# Double quotes because CXXCPP needs to be expanded	6583	# Double quotes because CXXCPP needs to be expanded
6562	for CXXCPP in "$CXX -E" "/lib/cpp"	6584	for CXXCPP in "$CXX -E" "/lib/cpp"
6563	do	6585	do
6564	ac_preproc_ok=false	6586	ac_preproc_ok=false
…		…
6568	# with a fresh cross-compiler works.	6590	# with a fresh cross-compiler works.
6569	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6591	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6570	# <limits.h> exists even on freestanding compilers.	6592	# <limits.h> exists even on freestanding compilers.
6571	# On the NeXT, cc -E runs the code through the compiler's parser,	6593	# On the NeXT, cc -E runs the code through the compiler's parser,
6572	# not just through cpp. "Syntax error" is here to catch this case.	6594	# not just through cpp. "Syntax error" is here to catch this case.
6573	cat >conftest.$ac_ext <<_ACEOF
6574	/* confdefs.h. */
6575	_ACEOF
6576	cat confdefs.h >>conftest.$ac_ext	6595	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6577	cat >>conftest.$ac_ext <<_ACEOF
6578	/* end confdefs.h. */	6596	/* end confdefs.h. */
6579	#ifdef __STDC__	6597	#ifdef __STDC__
6580	# include <limits.h>	6598	# include <limits.h>
6581	#else	6599	#else
6582	# include <assert.h>	6600	# include <assert.h>
6583	#endif	6601	#endif
6584	Syntax error	6602	Syntax error
6585	_ACEOF	6603	_ACEOF
6586	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6604	if ac_fn_cxx_try_cpp "$LINENO"; then :
6587	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6605
6588	ac_status=$?
6589	grep -v '^ *+' conftest.er1 >conftest.err
6590	rm -f conftest.er1
6591	cat conftest.err >&5
6592	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6593	(exit $ac_status); } >/dev/null; then
6594	if test -s conftest.err; then
6595	ac_cpp_err=$ac_cxx_preproc_warn_flag
6596	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6597	else	6606	else
6598	ac_cpp_err=
6599	fi
6600	else
6601	ac_cpp_err=yes
6602	fi
6603	if test -z "$ac_cpp_err"; then
6604	:
6605	else
6606	echo "$as_me: failed program was:" >&5
6607	sed 's/^/\| /' conftest.$ac_ext >&5
6608
6609	# Broken: fails on valid input.	6607	# Broken: fails on valid input.
6610	continue	6608	continue
6611	fi	6609	fi
6612	rm -f conftest.err conftest.$ac_ext	6610	rm -f conftest.err conftest.i conftest.$ac_ext
6613		6611
6614	# OK, works on sane cases. Now check whether non-existent headers	6612	# OK, works on sane cases. Now check whether nonexistent headers
6615	# can be detected and how.	6613	# can be detected and how.
6616	cat >conftest.$ac_ext <<_ACEOF
6617	/* confdefs.h. */
6618	_ACEOF
6619	cat confdefs.h >>conftest.$ac_ext	6614	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6620	cat >>conftest.$ac_ext <<_ACEOF
6621	/* end confdefs.h. */	6615	/* end confdefs.h. */
6622	#include <ac_nonexistent.h>	6616	#include <ac_nonexistent.h>
6623	_ACEOF	6617	_ACEOF
6624	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6618	if ac_fn_cxx_try_cpp "$LINENO"; then :
6625	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6626	ac_status=$?
6627	grep -v '^ *+' conftest.er1 >conftest.err
6628	rm -f conftest.er1
6629	cat conftest.err >&5
6630	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6631	(exit $ac_status); } >/dev/null; then
6632	if test -s conftest.err; then
6633	ac_cpp_err=$ac_cxx_preproc_warn_flag
6634	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6635	else
6636	ac_cpp_err=
6637	fi
6638	else
6639	ac_cpp_err=yes
6640	fi
6641	if test -z "$ac_cpp_err"; then
6642	# Broken: success on invalid input.	6619	# Broken: success on invalid input.
6643	continue	6620	continue
6644	else	6621	else
6645	echo "$as_me: failed program was:" >&5
6646	sed 's/^/\| /' conftest.$ac_ext >&5
6647
6648	# Passes both tests.	6622	# Passes both tests.
6649	ac_preproc_ok=:	6623	ac_preproc_ok=:
6650	break	6624	break
6651	fi	6625	fi
6652	rm -f conftest.err conftest.$ac_ext	6626	rm -f conftest.err conftest.i conftest.$ac_ext
6653		6627
6654	done	6628	done
6655	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6629	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6656	rm -f conftest.err conftest.$ac_ext	6630	rm -f conftest.i conftest.err conftest.$ac_ext
6657	if $ac_preproc_ok; then	6631	if $ac_preproc_ok; then :
6658	break	6632	break
6659	fi	6633	fi
6660		6634
6661	done	6635	done
6662	ac_cv_prog_CXXCPP=$CXXCPP	6636	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6664	fi	6638	fi
6665	CXXCPP=$ac_cv_prog_CXXCPP	6639	CXXCPP=$ac_cv_prog_CXXCPP
6666	else	6640	else
6667	ac_cv_prog_CXXCPP=$CXXCPP	6641	ac_cv_prog_CXXCPP=$CXXCPP
6668	fi	6642	fi
6669	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6643	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6670	echo "${ECHO_T}$CXXCPP" >&6	6644	$as_echo "$CXXCPP" >&6; }
6671	ac_preproc_ok=false	6645	ac_preproc_ok=false
6672	for ac_cxx_preproc_warn_flag in '' yes	6646	for ac_cxx_preproc_warn_flag in '' yes
6673	do	6647	do
6674	# Use a header file that comes with gcc, so configuring glibc	6648	# Use a header file that comes with gcc, so configuring glibc
6675	# with a fresh cross-compiler works.	6649	# with a fresh cross-compiler works.
6676	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6650	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6677	# <limits.h> exists even on freestanding compilers.	6651	# <limits.h> exists even on freestanding compilers.
6678	# On the NeXT, cc -E runs the code through the compiler's parser,	6652	# On the NeXT, cc -E runs the code through the compiler's parser,
6679	# not just through cpp. "Syntax error" is here to catch this case.	6653	# not just through cpp. "Syntax error" is here to catch this case.
6680	cat >conftest.$ac_ext <<_ACEOF
6681	/* confdefs.h. */
6682	_ACEOF
6683	cat confdefs.h >>conftest.$ac_ext	6654	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6684	cat >>conftest.$ac_ext <<_ACEOF
6685	/* end confdefs.h. */	6655	/* end confdefs.h. */
6686	#ifdef __STDC__	6656	#ifdef __STDC__
6687	# include <limits.h>	6657	# include <limits.h>
6688	#else	6658	#else
6689	# include <assert.h>	6659	# include <assert.h>
6690	#endif	6660	#endif
6691	Syntax error	6661	Syntax error
6692	_ACEOF	6662	_ACEOF
6693	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6663	if ac_fn_cxx_try_cpp "$LINENO"; then :
6694	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6664
6695	ac_status=$?
6696	grep -v '^ *+' conftest.er1 >conftest.err
6697	rm -f conftest.er1
6698	cat conftest.err >&5
6699	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6700	(exit $ac_status); } >/dev/null; then
6701	if test -s conftest.err; then
6702	ac_cpp_err=$ac_cxx_preproc_warn_flag
6703	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6704	else	6665	else
6705	ac_cpp_err=
6706	fi
6707	else
6708	ac_cpp_err=yes
6709	fi
6710	if test -z "$ac_cpp_err"; then
6711	:
6712	else
6713	echo "$as_me: failed program was:" >&5
6714	sed 's/^/\| /' conftest.$ac_ext >&5
6715
6716	# Broken: fails on valid input.	6666	# Broken: fails on valid input.
6717	continue	6667	continue
6718	fi	6668	fi
6719	rm -f conftest.err conftest.$ac_ext	6669	rm -f conftest.err conftest.i conftest.$ac_ext
6720		6670
6721	# OK, works on sane cases. Now check whether non-existent headers	6671	# OK, works on sane cases. Now check whether nonexistent headers
6722	# can be detected and how.	6672	# can be detected and how.
6723	cat >conftest.$ac_ext <<_ACEOF
6724	/* confdefs.h. */
6725	_ACEOF
6726	cat confdefs.h >>conftest.$ac_ext	6673	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6727	cat >>conftest.$ac_ext <<_ACEOF
6728	/* end confdefs.h. */	6674	/* end confdefs.h. */
6729	#include <ac_nonexistent.h>	6675	#include <ac_nonexistent.h>
6730	_ACEOF	6676	_ACEOF
6731	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6677	if ac_fn_cxx_try_cpp "$LINENO"; then :
6732	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6733	ac_status=$?
6734	grep -v '^ *+' conftest.er1 >conftest.err
6735	rm -f conftest.er1
6736	cat conftest.err >&5
6737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6738	(exit $ac_status); } >/dev/null; then
6739	if test -s conftest.err; then
6740	ac_cpp_err=$ac_cxx_preproc_warn_flag
6741	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6742	else
6743	ac_cpp_err=
6744	fi
6745	else
6746	ac_cpp_err=yes
6747	fi
6748	if test -z "$ac_cpp_err"; then
6749	# Broken: success on invalid input.	6678	# Broken: success on invalid input.
6750	continue	6679	continue
6751	else	6680	else
6752	echo "$as_me: failed program was:" >&5
6753	sed 's/^/\| /' conftest.$ac_ext >&5
6754
6755	# Passes both tests.	6681	# Passes both tests.
6756	ac_preproc_ok=:	6682	ac_preproc_ok=:
6757	break	6683	break
6758	fi	6684	fi
6759	rm -f conftest.err conftest.$ac_ext	6685	rm -f conftest.err conftest.i conftest.$ac_ext
6760		6686
6761	done	6687	done
6762	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6688	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6763	rm -f conftest.err conftest.$ac_ext	6689	rm -f conftest.i conftest.err conftest.$ac_ext
6764	if $ac_preproc_ok; then	6690	if $ac_preproc_ok; then :
6765	:	6691
6766	else	6692	else
6767	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6693	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6768	See \`config.log' for more details." >&5	6694	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6769	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6695	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6770	See \`config.log' for more details." >&2;}	6696	See \`config.log' for more details" "$LINENO" 5; }
6771	{ (exit 1); exit 1; }; }
6772	fi	6697	fi
6773		6698
6774	ac_ext=cc	6699	ac_ext=cpp
6775	ac_cpp='$CXXCPP $CPPFLAGS'	6700	ac_cpp='$CXXCPP $CPPFLAGS'
6776	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6701	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6777	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6702	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6778	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6703	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6779		6704
6780		6705
6781	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6706	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6782	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6707	$as_echo_n "checking for ANSI C header files... " >&6; }
6783	if test "${ac_cv_header_stdc+set}" = set; then	6708	if ${ac_cv_header_stdc+:} false; then :
6784	echo $ECHO_N "(cached) $ECHO_C" >&6	6709	$as_echo_n "(cached) " >&6
6785	else	6710	else
6786	cat >conftest.$ac_ext <<_ACEOF
6787	/* confdefs.h. */
6788	_ACEOF
6789	cat confdefs.h >>conftest.$ac_ext	6711	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6790	cat >>conftest.$ac_ext <<_ACEOF
6791	/* end confdefs.h. */	6712	/* end confdefs.h. */
6792	#include <stdlib.h>	6713	#include <stdlib.h>
6793	#include <stdarg.h>	6714	#include <stdarg.h>
6794	#include <string.h>	6715	#include <string.h>
6795	#include <float.h>	6716	#include <float.h>
…		…
6800		6721
6801	;	6722	;
6802	return 0;	6723	return 0;
6803	}	6724	}
6804	_ACEOF	6725	_ACEOF
6805	rm -f conftest.$ac_objext	6726	if ac_fn_cxx_try_compile "$LINENO"; then :
6806	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6807	(eval $ac_compile) 2>conftest.er1
6808	ac_status=$?
6809	grep -v '^ *+' conftest.er1 >conftest.err
6810	rm -f conftest.er1
6811	cat conftest.err >&5
6812	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6813	(exit $ac_status); } &&
6814	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6815	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6816	(eval $ac_try) 2>&5
6817	ac_status=$?
6818	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6819	(exit $ac_status); }; } &&
6820	{ ac_try='test -s conftest.$ac_objext'
6821	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6822	(eval $ac_try) 2>&5
6823	ac_status=$?
6824	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6825	(exit $ac_status); }; }; then
6826	ac_cv_header_stdc=yes	6727	ac_cv_header_stdc=yes
6827	else	6728	else
6828	echo "$as_me: failed program was:" >&5
6829	sed 's/^/\| /' conftest.$ac_ext >&5
6830
6831	ac_cv_header_stdc=no	6729	ac_cv_header_stdc=no
6832	fi	6730	fi
6833	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6731	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6834		6732
6835	if test $ac_cv_header_stdc = yes; then	6733	if test $ac_cv_header_stdc = yes; then
6836	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6734	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6837	cat >conftest.$ac_ext <<_ACEOF
6838	/* confdefs.h. */
6839	_ACEOF
6840	cat confdefs.h >>conftest.$ac_ext	6735	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6841	cat >>conftest.$ac_ext <<_ACEOF
6842	/* end confdefs.h. */	6736	/* end confdefs.h. */
6843	#include <string.h>	6737	#include <string.h>
6844		6738
6845	_ACEOF	6739	_ACEOF
6846	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6740	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6847	$EGREP "memchr" >/dev/null 2>&1; then	6741	$EGREP "memchr" >/dev/null 2>&1; then :
6848	:	6742
6849	else	6743	else
6850	ac_cv_header_stdc=no	6744	ac_cv_header_stdc=no
6851	fi	6745	fi
6852	rm -f conftest*	6746	rm -f conftest*
6853		6747
6854	fi	6748	fi
6855		6749
6856	if test $ac_cv_header_stdc = yes; then	6750	if test $ac_cv_header_stdc = yes; then
6857	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6751	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6858	cat >conftest.$ac_ext <<_ACEOF
6859	/* confdefs.h. */
6860	_ACEOF
6861	cat confdefs.h >>conftest.$ac_ext	6752	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6862	cat >>conftest.$ac_ext <<_ACEOF
6863	/* end confdefs.h. */	6753	/* end confdefs.h. */
6864	#include <stdlib.h>	6754	#include <stdlib.h>
6865		6755
6866	_ACEOF	6756	_ACEOF
6867	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6757	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6868	$EGREP "free" >/dev/null 2>&1; then	6758	$EGREP "free" >/dev/null 2>&1; then :
6869	:	6759
6870	else	6760	else
6871	ac_cv_header_stdc=no	6761	ac_cv_header_stdc=no
6872	fi	6762	fi
6873	rm -f conftest*	6763	rm -f conftest*
6874		6764
6875	fi	6765	fi
6876		6766
6877	if test $ac_cv_header_stdc = yes; then	6767	if test $ac_cv_header_stdc = yes; then
6878	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6768	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6879	if test "$cross_compiling" = yes; then	6769	if test "$cross_compiling" = yes; then :
6880	:	6770	:
6881	else	6771	else
6882	cat >conftest.$ac_ext <<_ACEOF
6883	/* confdefs.h. */
6884	_ACEOF
6885	cat confdefs.h >>conftest.$ac_ext	6772	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6886	cat >>conftest.$ac_ext <<_ACEOF
6887	/* end confdefs.h. */	6773	/* end confdefs.h. */
6888	#include <ctype.h>	6774	#include <ctype.h>
		6775	#include <stdlib.h>
6889	#if ((' ' & 0x0FF) == 0x020)	6776	#if ((' ' & 0x0FF) == 0x020)
6890	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6777	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6891	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6778	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6892	#else	6779	#else
6893	# define ISLOWER(c) \	6780	# define ISLOWER(c) \
…		…
6903	{	6790	{
6904	int i;	6791	int i;
6905	for (i = 0; i < 256; i++)	6792	for (i = 0; i < 256; i++)
6906	if (XOR (islower (i), ISLOWER (i))	6793	if (XOR (islower (i), ISLOWER (i))
6907	\|\| toupper (i) != TOUPPER (i))	6794	\|\| toupper (i) != TOUPPER (i))
6908	exit(2);	6795	return 2;
6909	exit (0);	6796	return 0;
6910	}	6797	}
6911	_ACEOF	6798	_ACEOF
6912	rm -f conftest$ac_exeext	6799	if ac_fn_cxx_try_run "$LINENO"; then :
6913	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6914	(eval $ac_link) 2>&5
6915	ac_status=$?
6916	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6917	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6918	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6919	(eval $ac_try) 2>&5
6920	ac_status=$?
6921	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6922	(exit $ac_status); }; }; then
6923	:
6924	else
6925	echo "$as_me: program exited with status $ac_status" >&5
6926	echo "$as_me: failed program was:" >&5
6927	sed 's/^/\| /' conftest.$ac_ext >&5
6928		6800
6929	( exit $ac_status )	6801	else
6930	ac_cv_header_stdc=no	6802	ac_cv_header_stdc=no
6931	fi	6803	fi
6932	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6804	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		6805	conftest.$ac_objext conftest.beam conftest.$ac_ext
6933	fi	6806	fi
		6807
6934	fi	6808	fi
6935	fi	6809	fi
6936	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6810	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6937	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6811	$as_echo "$ac_cv_header_stdc" >&6; }
6938	if test $ac_cv_header_stdc = yes; then	6812	if test $ac_cv_header_stdc = yes; then
6939		6813
6940	cat >>confdefs.h <<\_ACEOF	6814	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6941	#define STDC_HEADERS 1
6942	_ACEOF
6943		6815
6944	fi	6816	fi
6945		6817
6946	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6818	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6947
6948
6949
6950
6951
6952
6953
6954
6955
6956	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6819	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6957	inttypes.h stdint.h unistd.h	6820	inttypes.h stdint.h unistd.h
6958	do	6821	do :
6959	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6822	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
6960	echo "$as_me:$LINENO: checking for $ac_header" >&5	6823	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6961	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	6824	"
6962	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6825	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6963	echo $ECHO_N "(cached) $ECHO_C" >&6
6964	else
6965	cat >conftest.$ac_ext <<_ACEOF
6966	/* confdefs.h. */
6967	_ACEOF
6968	cat confdefs.h >>conftest.$ac_ext
6969	cat >>conftest.$ac_ext <<_ACEOF
6970	/* end confdefs.h. */
6971	$ac_includes_default
6972
6973	#include <$ac_header>
6974	_ACEOF
6975	rm -f conftest.$ac_objext
6976	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6977	(eval $ac_compile) 2>conftest.er1
6978	ac_status=$?
6979	grep -v '^ *+' conftest.er1 >conftest.err
6980	rm -f conftest.er1
6981	cat conftest.err >&5
6982	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6983	(exit $ac_status); } &&
6984	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6985	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6986	(eval $ac_try) 2>&5
6987	ac_status=$?
6988	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6989	(exit $ac_status); }; } &&
6990	{ ac_try='test -s conftest.$ac_objext'
6991	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6992	(eval $ac_try) 2>&5
6993	ac_status=$?
6994	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6995	(exit $ac_status); }; }; then
6996	eval "$as_ac_Header=yes"
6997	else
6998	echo "$as_me: failed program was:" >&5
6999	sed 's/^/\| /' conftest.$ac_ext >&5
7000
7001	eval "$as_ac_Header=no"
7002	fi
7003	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7004	fi
7005	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7006	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7007	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7008	cat >>confdefs.h <<_ACEOF	6826	cat >>confdefs.h <<_ACEOF
7009	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6827	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7010	_ACEOF	6828	_ACEOF
7011		6829
7012	fi	6830	fi
7013		6831
7014	done	6832	done
7015		6833
7016		6834
7017		6835	for ac_header in tr1/unordered_map ext/hash_map clocale
7018	for ac_header in ext/hash_map	6836	do :
7019	do
7020	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6837	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		6838	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7021	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6839	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7022	echo "$as_me:$LINENO: checking for $ac_header" >&5
7023	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7024	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7025	echo $ECHO_N "(cached) $ECHO_C" >&6
7026	fi
7027	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7028	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7029	else
7030	# Is the header compilable?
7031	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7032	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7033	cat >conftest.$ac_ext <<_ACEOF
7034	/* confdefs.h. */
7035	_ACEOF
7036	cat confdefs.h >>conftest.$ac_ext
7037	cat >>conftest.$ac_ext <<_ACEOF
7038	/* end confdefs.h. */
7039	$ac_includes_default
7040	#include <$ac_header>
7041	_ACEOF
7042	rm -f conftest.$ac_objext
7043	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7044	(eval $ac_compile) 2>conftest.er1
7045	ac_status=$?
7046	grep -v '^ *+' conftest.er1 >conftest.err
7047	rm -f conftest.er1
7048	cat conftest.err >&5
7049	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7050	(exit $ac_status); } &&
7051	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7052	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7053	(eval $ac_try) 2>&5
7054	ac_status=$?
7055	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7056	(exit $ac_status); }; } &&
7057	{ ac_try='test -s conftest.$ac_objext'
7058	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7059	(eval $ac_try) 2>&5
7060	ac_status=$?
7061	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7062	(exit $ac_status); }; }; then
7063	ac_header_compiler=yes
7064	else
7065	echo "$as_me: failed program was:" >&5
7066	sed 's/^/\| /' conftest.$ac_ext >&5
7067
7068	ac_header_compiler=no
7069	fi
7070	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7071	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7072	echo "${ECHO_T}$ac_header_compiler" >&6
7073
7074	# Is the header present?
7075	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7076	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7077	cat >conftest.$ac_ext <<_ACEOF
7078	/* confdefs.h. */
7079	_ACEOF
7080	cat confdefs.h >>conftest.$ac_ext
7081	cat >>conftest.$ac_ext <<_ACEOF
7082	/* end confdefs.h. */
7083	#include <$ac_header>
7084	_ACEOF
7085	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7086	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7087	ac_status=$?
7088	grep -v '^ *+' conftest.er1 >conftest.err
7089	rm -f conftest.er1
7090	cat conftest.err >&5
7091	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7092	(exit $ac_status); } >/dev/null; then
7093	if test -s conftest.err; then
7094	ac_cpp_err=$ac_cxx_preproc_warn_flag
7095	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7096	else
7097	ac_cpp_err=
7098	fi
7099	else
7100	ac_cpp_err=yes
7101	fi
7102	if test -z "$ac_cpp_err"; then
7103	ac_header_preproc=yes
7104	else
7105	echo "$as_me: failed program was:" >&5
7106	sed 's/^/\| /' conftest.$ac_ext >&5
7107
7108	ac_header_preproc=no
7109	fi
7110	rm -f conftest.err conftest.$ac_ext
7111	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7112	echo "${ECHO_T}$ac_header_preproc" >&6
7113
7114	# So? What about this header?
7115	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7116	yes:no: )
7117	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7118	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7119	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7120	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7121	ac_header_preproc=yes
7122	;;
7123	no:yes:* )
7124	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7125	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7126	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7127	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7128	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7129	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7130	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7131	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7132	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7133	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7134	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7135	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7136	(
7137	cat <<\_ASBOX
7138	## ------------------------------------------ ##
7139	## Report this to the AC_PACKAGE_NAME lists. ##
7140	## ------------------------------------------ ##
7141	_ASBOX
7142	) \|
7143	sed "s/^/$as_me: WARNING: /" >&2
7144	;;
7145	esac
7146	echo "$as_me:$LINENO: checking for $ac_header" >&5
7147	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7148	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7149	echo $ECHO_N "(cached) $ECHO_C" >&6
7150	else
7151	eval "$as_ac_Header=\$ac_header_preproc"
7152	fi
7153	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7154	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7155
7156	fi
7157	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7158	cat >>confdefs.h <<_ACEOF	6840	cat >>confdefs.h <<_ACEOF
7159	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6841	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7160	_ACEOF	6842	_ACEOF
7161		6843
7162	fi	6844	fi
7163		6845
7164	done	6846	done
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179
7180
7181		6847
7182		6848
7183	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6849	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7184	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	6850	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7185	sys/mman.h netinet/in.h	6851	sys/mman.h netinet/in.h
7186	do	6852	do :
7187	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6853	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		6854	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7188	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6855	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7189	echo "$as_me:$LINENO: checking for $ac_header" >&5
7190	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7191	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7192	echo $ECHO_N "(cached) $ECHO_C" >&6
7193	fi
7194	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7195	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7196	else
7197	# Is the header compilable?
7198	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7199	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7200	cat >conftest.$ac_ext <<_ACEOF
7201	/* confdefs.h. */
7202	_ACEOF
7203	cat confdefs.h >>conftest.$ac_ext
7204	cat >>conftest.$ac_ext <<_ACEOF
7205	/* end confdefs.h. */
7206	$ac_includes_default
7207	#include <$ac_header>
7208	_ACEOF
7209	rm -f conftest.$ac_objext
7210	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7211	(eval $ac_compile) 2>conftest.er1
7212	ac_status=$?
7213	grep -v '^ *+' conftest.er1 >conftest.err
7214	rm -f conftest.er1
7215	cat conftest.err >&5
7216	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7217	(exit $ac_status); } &&
7218	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7219	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7220	(eval $ac_try) 2>&5
7221	ac_status=$?
7222	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7223	(exit $ac_status); }; } &&
7224	{ ac_try='test -s conftest.$ac_objext'
7225	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7226	(eval $ac_try) 2>&5
7227	ac_status=$?
7228	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7229	(exit $ac_status); }; }; then
7230	ac_header_compiler=yes
7231	else
7232	echo "$as_me: failed program was:" >&5
7233	sed 's/^/\| /' conftest.$ac_ext >&5
7234
7235	ac_header_compiler=no
7236	fi
7237	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7238	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7239	echo "${ECHO_T}$ac_header_compiler" >&6
7240
7241	# Is the header present?
7242	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7243	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7244	cat >conftest.$ac_ext <<_ACEOF
7245	/* confdefs.h. */
7246	_ACEOF
7247	cat confdefs.h >>conftest.$ac_ext
7248	cat >>conftest.$ac_ext <<_ACEOF
7249	/* end confdefs.h. */
7250	#include <$ac_header>
7251	_ACEOF
7252	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7253	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7254	ac_status=$?
7255	grep -v '^ *+' conftest.er1 >conftest.err
7256	rm -f conftest.er1
7257	cat conftest.err >&5
7258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7259	(exit $ac_status); } >/dev/null; then
7260	if test -s conftest.err; then
7261	ac_cpp_err=$ac_cxx_preproc_warn_flag
7262	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7263	else
7264	ac_cpp_err=
7265	fi
7266	else
7267	ac_cpp_err=yes
7268	fi
7269	if test -z "$ac_cpp_err"; then
7270	ac_header_preproc=yes
7271	else
7272	echo "$as_me: failed program was:" >&5
7273	sed 's/^/\| /' conftest.$ac_ext >&5
7274
7275	ac_header_preproc=no
7276	fi
7277	rm -f conftest.err conftest.$ac_ext
7278	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7279	echo "${ECHO_T}$ac_header_preproc" >&6
7280
7281	# So? What about this header?
7282	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7283	yes:no: )
7284	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7285	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7286	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7287	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7288	ac_header_preproc=yes
7289	;;
7290	no:yes:* )
7291	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7292	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7293	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7294	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7295	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7296	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7297	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7298	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7299	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7300	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7301	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7302	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7303	(
7304	cat <<\_ASBOX
7305	## ------------------------------------------ ##
7306	## Report this to the AC_PACKAGE_NAME lists. ##
7307	## ------------------------------------------ ##
7308	_ASBOX
7309	) \|
7310	sed "s/^/$as_me: WARNING: /" >&2
7311	;;
7312	esac
7313	echo "$as_me:$LINENO: checking for $ac_header" >&5
7314	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7315	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7316	echo $ECHO_N "(cached) $ECHO_C" >&6
7317	else
7318	eval "$as_ac_Header=\$ac_header_preproc"
7319	fi
7320	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7321	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7322
7323	fi
7324	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7325	cat >>confdefs.h <<_ACEOF	6856	cat >>confdefs.h <<_ACEOF
7326	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6857	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7327	_ACEOF	6858	_ACEOF
7328		6859
7329	fi	6860	fi
7330		6861
7331	done	6862	done
7332		6863
7333
7334
7335
7336
7337
7338
7339	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	6864	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7340	do	6865	do :
7341	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6866	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7342	echo "$as_me:$LINENO: checking for $ac_header" >&5	6867	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7343	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7344	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7345	echo $ECHO_N "(cached) $ECHO_C" >&6
7346	else
7347	cat >conftest.$ac_ext <<_ACEOF
7348	/* confdefs.h. */
7349	_ACEOF
7350	cat confdefs.h >>conftest.$ac_ext
7351	cat >>conftest.$ac_ext <<_ACEOF
7352	/* end confdefs.h. */
7353
7354	#include <sys/types.h>	6868	#include <sys/types.h>
7355	#include <sys/socket.h>	6869	#include <sys/socket.h>
7356	#ifdef HAVE_NETINET_IN_H	6870	#ifdef HAVE_NETINET_IN_H
7357	# include <netinet/in.h>	6871	# include <netinet/in.h>
7358	#endif	6872	#endif
…		…
7361	#endif	6875	#endif
7362	#ifdef HAVE_NETINET_IN_SYSTM_H	6876	#ifdef HAVE_NETINET_IN_SYSTM_H
7363	# include <netinet/in_systm.h>	6877	# include <netinet/in_systm.h>
7364	#endif	6878	#endif
7365		6879
7366		6880	"
7367	#include <$ac_header>	6881	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7368	_ACEOF
7369	rm -f conftest.$ac_objext
7370	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7371	(eval $ac_compile) 2>conftest.er1
7372	ac_status=$?
7373	grep -v '^ *+' conftest.er1 >conftest.err
7374	rm -f conftest.er1
7375	cat conftest.err >&5
7376	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7377	(exit $ac_status); } &&
7378	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7379	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7380	(eval $ac_try) 2>&5
7381	ac_status=$?
7382	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7383	(exit $ac_status); }; } &&
7384	{ ac_try='test -s conftest.$ac_objext'
7385	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7386	(eval $ac_try) 2>&5
7387	ac_status=$?
7388	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7389	(exit $ac_status); }; }; then
7390	eval "$as_ac_Header=yes"
7391	else
7392	echo "$as_me: failed program was:" >&5
7393	sed 's/^/\| /' conftest.$ac_ext >&5
7394
7395	eval "$as_ac_Header=no"
7396	fi
7397	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7398	fi
7399	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7400	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7401	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7402	cat >>confdefs.h <<_ACEOF	6882	cat >>confdefs.h <<_ACEOF
7403	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6883	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7404	_ACEOF	6884	_ACEOF
7405		6885
7406	fi	6886	fi
7407		6887
7408	done	6888	done
7409		6889
7410		6890
7411	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	6891	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7412	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	6892	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7413	if test "${ac_cv_c_const+set}" = set; then	6893	if ${ac_cv_c_const+:} false; then :
7414	echo $ECHO_N "(cached) $ECHO_C" >&6	6894	$as_echo_n "(cached) " >&6
7415	else	6895	else
7416	cat >conftest.$ac_ext <<_ACEOF
7417	/* confdefs.h. */
7418	_ACEOF
7419	cat confdefs.h >>conftest.$ac_ext	6896	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7420	cat >>conftest.$ac_ext <<_ACEOF
7421	/* end confdefs.h. */	6897	/* end confdefs.h. */
7422		6898
7423	int	6899	int
7424	main ()	6900	main ()
7425	{	6901	{
7426	/* FIXME: Include the comments suggested by Paul. */	6902
7427	#ifndef __cplusplus	6903	#ifndef __cplusplus
7428	/* Ultrix mips cc rejects this. */	6904	/* Ultrix mips cc rejects this sort of thing. */
7429	typedef int charset[2];	6905	typedef int charset[2];
7430	const charset x;	6906	const charset cs = { 0, 0 };
7431	/* SunOS 4.1.1 cc rejects this. */	6907	/* SunOS 4.1.1 cc rejects this. */
7432	char const const ccp;	6908	char const const pcpcc;
7433	char **p;	6909	char **ppc;
7434	/* NEC SVR4.0.2 mips cc rejects this. */	6910	/* NEC SVR4.0.2 mips cc rejects this. */
7435	struct point {int x, y;};	6911	struct point {int x, y;};
7436	static struct point const zero = {0,0};	6912	static struct point const zero = {0,0};
7437	/* AIX XL C 1.02.0.0 rejects this.	6913	/* AIX XL C 1.02.0.0 rejects this.
7438	It does not let you subtract one const X* pointer from another in	6914	It does not let you subtract one const X* pointer from another in
7439	an arm of an if-expression whose if-part is not a constant	6915	an arm of an if-expression whose if-part is not a constant
7440	expression */	6916	expression */
7441	const char *g = "string";	6917	const char *g = "string";
7442	ccp = &g + (g ? g-g : 0);	6918	pcpcc = &g + (g ? g-g : 0);
7443	/* HPUX 7.0 cc rejects these. */	6919	/* HPUX 7.0 cc rejects these. */
7444	++ccp;	6920	++pcpcc;
7445	p = (char**) ccp;	6921	ppc = (char**) pcpcc;
7446	ccp = (char const const ) p;	6922	pcpcc = (char const const ) ppc;
7447	{ /* SCO 3.2v4 cc rejects this. */	6923	{ /* SCO 3.2v4 cc rejects this sort of thing. */
7448	char *t;	6924	char tx;
		6925	char *t = &tx;
7449	char const s = 0 ? (char ) 0 : (char const *) 0;	6926	char const s = 0 ? (char ) 0 : (char const *) 0;
7450		6927
7451	*t++ = 0;	6928	*t++ = 0;
		6929	if (s) return 0;
7452	}	6930	}
7453	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	6931	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7454	int x[] = {25, 17};	6932	int x[] = {25, 17};
7455	const int *foo = &x[0];	6933	const int *foo = &x[0];
7456	++foo;	6934	++foo;
…		…
7458	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	6936	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7459	typedef const int *iptr;	6937	typedef const int *iptr;
7460	iptr p = 0;	6938	iptr p = 0;
7461	++p;	6939	++p;
7462	}	6940	}
7463	{ /* AIX XL C 1.02.0.0 rejects this saying	6941	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
7464	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */	6942	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7465	struct s { int j; const int *ap[3]; };	6943	struct s { int j; const int *ap[3]; } bx;
7466	struct s *b; b->j = 5;	6944	struct s *b = &bx; b->j = 5;
7467	}	6945	}
7468	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	6946	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7469	const int foo = 10;	6947	const int foo = 10;
		6948	if (!foo) return 0;
7470	}	6949	}
		6950	return !cs[0] && !zero.x;
7471	#endif	6951	#endif
7472		6952
7473	;	6953	;
7474	return 0;	6954	return 0;
7475	}	6955	}
7476	_ACEOF	6956	_ACEOF
7477	rm -f conftest.$ac_objext	6957	if ac_fn_cxx_try_compile "$LINENO"; then :
7478	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7479	(eval $ac_compile) 2>conftest.er1
7480	ac_status=$?
7481	grep -v '^ *+' conftest.er1 >conftest.err
7482	rm -f conftest.er1
7483	cat conftest.err >&5
7484	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7485	(exit $ac_status); } &&
7486	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7487	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7488	(eval $ac_try) 2>&5
7489	ac_status=$?
7490	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7491	(exit $ac_status); }; } &&
7492	{ ac_try='test -s conftest.$ac_objext'
7493	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7494	(eval $ac_try) 2>&5
7495	ac_status=$?
7496	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7497	(exit $ac_status); }; }; then
7498	ac_cv_c_const=yes	6958	ac_cv_c_const=yes
7499	else	6959	else
7500	echo "$as_me: failed program was:" >&5
7501	sed 's/^/\| /' conftest.$ac_ext >&5
7502
7503	ac_cv_c_const=no	6960	ac_cv_c_const=no
7504	fi	6961	fi
7505	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6962	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7506	fi	6963	fi
7507	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	6964	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7508	echo "${ECHO_T}$ac_cv_c_const" >&6	6965	$as_echo "$ac_cv_c_const" >&6; }
7509	if test $ac_cv_c_const = no; then	6966	if test $ac_cv_c_const = no; then
7510		6967
7511	cat >>confdefs.h <<\_ACEOF	6968	$as_echo "#define const /**/" >>confdefs.h
7512	#define const
7513	_ACEOF
7514		6969
7515	fi	6970	fi
7516		6971
7517	echo "$as_me:$LINENO: checking for pid_t" >&5	6972	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7518	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7519	if test "${ac_cv_type_pid_t+set}" = set; then
7520	echo $ECHO_N "(cached) $ECHO_C" >&6
7521	else
7522	cat >conftest.$ac_ext <<_ACEOF
7523	/* confdefs.h. */
7524	_ACEOF
7525	cat confdefs.h >>conftest.$ac_ext
7526	cat >>conftest.$ac_ext <<_ACEOF
7527	/* end confdefs.h. */
7528	$ac_includes_default
7529	int
7530	main ()
7531	{
7532	if ((pid_t *) 0)
7533	return 0;
7534	if (sizeof (pid_t))
7535	return 0;
7536	;
7537	return 0;
7538	}
7539	_ACEOF
7540	rm -f conftest.$ac_objext
7541	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7542	(eval $ac_compile) 2>conftest.er1
7543	ac_status=$?
7544	grep -v '^ *+' conftest.er1 >conftest.err
7545	rm -f conftest.er1
7546	cat conftest.err >&5
7547	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7548	(exit $ac_status); } &&
7549	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7550	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7551	(eval $ac_try) 2>&5
7552	ac_status=$?
7553	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7554	(exit $ac_status); }; } &&
7555	{ ac_try='test -s conftest.$ac_objext'
7556	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7557	(eval $ac_try) 2>&5
7558	ac_status=$?
7559	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7560	(exit $ac_status); }; }; then
7561	ac_cv_type_pid_t=yes
7562	else
7563	echo "$as_me: failed program was:" >&5
7564	sed 's/^/\| /' conftest.$ac_ext >&5
7565
7566	ac_cv_type_pid_t=no
7567	fi
7568	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7569	fi
7570	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7571	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7572	if test $ac_cv_type_pid_t = yes; then	6973	if test "x$ac_cv_type_pid_t" = xyes; then :
7573	:	6974
7574	else	6975	else
7575		6976
7576	cat >>confdefs.h <<_ACEOF	6977	cat >>confdefs.h <<_ACEOF
7577	#define pid_t int	6978	#define pid_t int
7578	_ACEOF	6979	_ACEOF
7579		6980
7580	fi	6981	fi
7581		6982
7582	echo "$as_me:$LINENO: checking for size_t" >&5	6983	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7583	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7584	if test "${ac_cv_type_size_t+set}" = set; then
7585	echo $ECHO_N "(cached) $ECHO_C" >&6
7586	else
7587	cat >conftest.$ac_ext <<_ACEOF
7588	/* confdefs.h. */
7589	_ACEOF
7590	cat confdefs.h >>conftest.$ac_ext
7591	cat >>conftest.$ac_ext <<_ACEOF
7592	/* end confdefs.h. */
7593	$ac_includes_default
7594	int
7595	main ()
7596	{
7597	if ((size_t *) 0)
7598	return 0;
7599	if (sizeof (size_t))
7600	return 0;
7601	;
7602	return 0;
7603	}
7604	_ACEOF
7605	rm -f conftest.$ac_objext
7606	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7607	(eval $ac_compile) 2>conftest.er1
7608	ac_status=$?
7609	grep -v '^ *+' conftest.er1 >conftest.err
7610	rm -f conftest.er1
7611	cat conftest.err >&5
7612	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7613	(exit $ac_status); } &&
7614	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7615	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7616	(eval $ac_try) 2>&5
7617	ac_status=$?
7618	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7619	(exit $ac_status); }; } &&
7620	{ ac_try='test -s conftest.$ac_objext'
7621	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7622	(eval $ac_try) 2>&5
7623	ac_status=$?
7624	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7625	(exit $ac_status); }; }; then
7626	ac_cv_type_size_t=yes
7627	else
7628	echo "$as_me: failed program was:" >&5
7629	sed 's/^/\| /' conftest.$ac_ext >&5
7630
7631	ac_cv_type_size_t=no
7632	fi
7633	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7634	fi
7635	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7636	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7637	if test $ac_cv_type_size_t = yes; then	6984	if test "x$ac_cv_type_size_t" = xyes; then :
7638	:	6985
7639	else	6986	else
7640		6987
7641	cat >>confdefs.h <<_ACEOF	6988	cat >>confdefs.h <<_ACEOF
7642	#define size_t unsigned	6989	#define size_t unsigned int
7643	_ACEOF	6990	_ACEOF
7644		6991
7645	fi	6992	fi
7646		6993
7647	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	6994	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7648	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	6995	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7649	if test "${ac_cv_header_time+set}" = set; then	6996	if ${ac_cv_header_time+:} false; then :
7650	echo $ECHO_N "(cached) $ECHO_C" >&6	6997	$as_echo_n "(cached) " >&6
7651	else	6998	else
7652	cat >conftest.$ac_ext <<_ACEOF
7653	/* confdefs.h. */
7654	_ACEOF
7655	cat confdefs.h >>conftest.$ac_ext	6999	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7656	cat >>conftest.$ac_ext <<_ACEOF
7657	/* end confdefs.h. */	7000	/* end confdefs.h. */
7658	#include <sys/types.h>	7001	#include <sys/types.h>
7659	#include <sys/time.h>	7002	#include <sys/time.h>
7660	#include <time.h>	7003	#include <time.h>
7661		7004
…		…
7666	return 0;	7009	return 0;
7667	;	7010	;
7668	return 0;	7011	return 0;
7669	}	7012	}
7670	_ACEOF	7013	_ACEOF
7671	rm -f conftest.$ac_objext	7014	if ac_fn_cxx_try_compile "$LINENO"; then :
7672	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7673	(eval $ac_compile) 2>conftest.er1
7674	ac_status=$?
7675	grep -v '^ *+' conftest.er1 >conftest.err
7676	rm -f conftest.er1
7677	cat conftest.err >&5
7678	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7679	(exit $ac_status); } &&
7680	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7681	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7682	(eval $ac_try) 2>&5
7683	ac_status=$?
7684	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7685	(exit $ac_status); }; } &&
7686	{ ac_try='test -s conftest.$ac_objext'
7687	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7688	(eval $ac_try) 2>&5
7689	ac_status=$?
7690	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7691	(exit $ac_status); }; }; then
7692	ac_cv_header_time=yes	7015	ac_cv_header_time=yes
7693	else	7016	else
7694	echo "$as_me: failed program was:" >&5
7695	sed 's/^/\| /' conftest.$ac_ext >&5
7696
7697	ac_cv_header_time=no	7017	ac_cv_header_time=no
7698	fi	7018	fi
7699	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7019	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7700	fi	7020	fi
7701	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7021	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7702	echo "${ECHO_T}$ac_cv_header_time" >&6	7022	$as_echo "$ac_cv_header_time" >&6; }
7703	if test $ac_cv_header_time = yes; then	7023	if test $ac_cv_header_time = yes; then
7704		7024
7705	cat >>confdefs.h <<\_ACEOF	7025	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7706	#define TIME_WITH_SYS_TIME 1
7707	_ACEOF
7708		7026
7709	fi	7027	fi
7710		7028
7711	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7029	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7712	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7030	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7713	if test "${ac_cv_struct_tm+set}" = set; then	7031	if ${ac_cv_struct_tm+:} false; then :
7714	echo $ECHO_N "(cached) $ECHO_C" >&6	7032	$as_echo_n "(cached) " >&6
7715	else	7033	else
7716	cat >conftest.$ac_ext <<_ACEOF
7717	/* confdefs.h. */
7718	_ACEOF
7719	cat confdefs.h >>conftest.$ac_ext	7034	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7720	cat >>conftest.$ac_ext <<_ACEOF
7721	/* end confdefs.h. */	7035	/* end confdefs.h. */
7722	#include <sys/types.h>	7036	#include <sys/types.h>
7723	#include <time.h>	7037	#include <time.h>
7724		7038
7725	int	7039	int
7726	main ()	7040	main ()
7727	{	7041	{
7728	struct tm *tp; tp->tm_sec;	7042	struct tm tm;
		7043	int *p = &tm.tm_sec;
		7044	return !p;
7729	;	7045	;
7730	return 0;	7046	return 0;
7731	}	7047	}
7732	_ACEOF	7048	_ACEOF
7733	rm -f conftest.$ac_objext	7049	if ac_fn_cxx_try_compile "$LINENO"; then :
7734	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7735	(eval $ac_compile) 2>conftest.er1
7736	ac_status=$?
7737	grep -v '^ *+' conftest.er1 >conftest.err
7738	rm -f conftest.er1
7739	cat conftest.err >&5
7740	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7741	(exit $ac_status); } &&
7742	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7743	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7744	(eval $ac_try) 2>&5
7745	ac_status=$?
7746	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7747	(exit $ac_status); }; } &&
7748	{ ac_try='test -s conftest.$ac_objext'
7749	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7750	(eval $ac_try) 2>&5
7751	ac_status=$?
7752	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7753	(exit $ac_status); }; }; then
7754	ac_cv_struct_tm=time.h	7050	ac_cv_struct_tm=time.h
7755	else	7051	else
7756	echo "$as_me: failed program was:" >&5
7757	sed 's/^/\| /' conftest.$ac_ext >&5
7758
7759	ac_cv_struct_tm=sys/time.h	7052	ac_cv_struct_tm=sys/time.h
7760	fi	7053	fi
7761	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7054	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7762	fi	7055	fi
7763	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7056	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7764	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7057	$as_echo "$ac_cv_struct_tm" >&6; }
7765	if test $ac_cv_struct_tm = sys/time.h; then	7058	if test $ac_cv_struct_tm = sys/time.h; then
7766		7059
7767	cat >>confdefs.h <<\_ACEOF	7060	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7768	#define TM_IN_SYS_TIME 1
7769	_ACEOF
7770		7061
7771	fi	7062	fi
7772		7063
7773		7064
7774	echo "$as_me:$LINENO: checking for socklen_t" >&5	7065	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7775	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7066	$as_echo_n "checking for socklen_t... " >&6; }
7776	if test "${ac_cv_type_socklen_t+set}" = set; then	7067	if ${ac_cv_type_socklen_t+:} false; then :
7777	echo $ECHO_N "(cached) $ECHO_C" >&6	7068	$as_echo_n "(cached) " >&6
7778	else	7069	else
7779		7070
7780	cat >conftest.$ac_ext <<_ACEOF
7781	/* confdefs.h. */
7782	_ACEOF
7783	cat confdefs.h >>conftest.$ac_ext	7071	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7784	cat >>conftest.$ac_ext <<_ACEOF
7785	/* end confdefs.h. */	7072	/* end confdefs.h. */
7786	#include <sys/types.h>	7073	#include <sys/types.h>
7787	#include <sys/socket.h>	7074	#include <sys/socket.h>
7788	int	7075	int
7789	main ()	7076	main ()
…		…
7791	socklen_t len = 42; return len;	7078	socklen_t len = 42; return len;
7792	;	7079	;
7793	return 0;	7080	return 0;
7794	}	7081	}
7795	_ACEOF	7082	_ACEOF
7796	rm -f conftest.$ac_objext	7083	if ac_fn_cxx_try_compile "$LINENO"; then :
7797	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7798	(eval $ac_compile) 2>conftest.er1
7799	ac_status=$?
7800	grep -v '^ *+' conftest.er1 >conftest.err
7801	rm -f conftest.er1
7802	cat conftest.err >&5
7803	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7804	(exit $ac_status); } &&
7805	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7806	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7807	(eval $ac_try) 2>&5
7808	ac_status=$?
7809	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7810	(exit $ac_status); }; } &&
7811	{ ac_try='test -s conftest.$ac_objext'
7812	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7813	(eval $ac_try) 2>&5
7814	ac_status=$?
7815	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7816	(exit $ac_status); }; }; then
7817	ac_cv_type_socklen_t=yes	7084	ac_cv_type_socklen_t=yes
7818	else	7085	else
7819	echo "$as_me: failed program was:" >&5
7820	sed 's/^/\| /' conftest.$ac_ext >&5
7821
7822	ac_cv_type_socklen_t=no	7086	ac_cv_type_socklen_t=no
7823	fi	7087	fi
7824	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7088	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7825		7089
7826	fi	7090	fi
7827	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7091	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7828	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7092	$as_echo "$ac_cv_type_socklen_t" >&6; }
7829	if test $ac_cv_type_socklen_t = yes; then	7093	if test $ac_cv_type_socklen_t = yes; then
7830		7094
7831	cat >>confdefs.h <<\_ACEOF	7095	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7832	#define HAVE_SOCKLEN_T 1
7833	_ACEOF
7834		7096
7835	fi	7097	fi
7836		7098
7837	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7099	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7838	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7100	$as_echo_n "checking for struct addrinfo... " >&6; }
7839	if test "${ac_cv_struct_addrinfo+set}" = set; then	7101	if ${ac_cv_struct_addrinfo+:} false; then :
7840	echo $ECHO_N "(cached) $ECHO_C" >&6	7102	$as_echo_n "(cached) " >&6
7841	else	7103	else
7842		7104
7843	cat >conftest.$ac_ext <<_ACEOF
7844	/* confdefs.h. */
7845	_ACEOF
7846	cat confdefs.h >>conftest.$ac_ext	7105	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7847	cat >>conftest.$ac_ext <<_ACEOF
7848	/* end confdefs.h. */	7106	/* end confdefs.h. */
7849	#include <sys/types.h>	7107	#include <sys/types.h>
7850	#include <sys/socket.h>	7108	#include <sys/socket.h>
7851	#include <netdb.h>	7109	#include <netdb.h>
7852	int	7110	int
…		…
7855	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7113	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7856	;	7114	;
7857	return 0;	7115	return 0;
7858	}	7116	}
7859	_ACEOF	7117	_ACEOF
7860	rm -f conftest.$ac_objext	7118	if ac_fn_cxx_try_compile "$LINENO"; then :
7861	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7862	(eval $ac_compile) 2>conftest.er1
7863	ac_status=$?
7864	grep -v '^ *+' conftest.er1 >conftest.err
7865	rm -f conftest.er1
7866	cat conftest.err >&5
7867	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7868	(exit $ac_status); } &&
7869	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7870	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7871	(eval $ac_try) 2>&5
7872	ac_status=$?
7873	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7874	(exit $ac_status); }; } &&
7875	{ ac_try='test -s conftest.$ac_objext'
7876	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7877	(eval $ac_try) 2>&5
7878	ac_status=$?
7879	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7880	(exit $ac_status); }; }; then
7881	ac_cv_struct_addrinfo=yes	7119	ac_cv_struct_addrinfo=yes
7882	else	7120	else
7883	echo "$as_me: failed program was:" >&5
7884	sed 's/^/\| /' conftest.$ac_ext >&5
7885
7886	ac_cv_struct_addrinfo=no	7121	ac_cv_struct_addrinfo=no
7887	fi	7122	fi
7888	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7123	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7889		7124
7890	fi	7125	fi
7891	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7126	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7892	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7127	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7893	if test $ac_cv_struct_addrinfo = yes; then	7128	if test $ac_cv_struct_addrinfo = yes; then
7894		7129
7895	cat >>confdefs.h <<\_ACEOF	7130	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7896	#define HAVE_STRUCT_ADDRINFO 1
7897	_ACEOF
7898		7131
7899	fi	7132	fi
7900		7133
7901	echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7134	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7902	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7135	$as_echo_n "checking return type of signal handlers... " >&6; }
7903	if test "${ac_cv_type_signal+set}" = set; then	7136	if ${ac_cv_type_signal+:} false; then :
7904	echo $ECHO_N "(cached) $ECHO_C" >&6	7137	$as_echo_n "(cached) " >&6
7905	else	7138	else
7906	cat >conftest.$ac_ext <<_ACEOF
7907	/* confdefs.h. */
7908	_ACEOF
7909	cat confdefs.h >>conftest.$ac_ext	7139	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7910	cat >>conftest.$ac_ext <<_ACEOF
7911	/* end confdefs.h. */	7140	/* end confdefs.h. */
7912	#include <sys/types.h>	7141	#include <sys/types.h>
7913	#include <signal.h>	7142	#include <signal.h>
7914	#ifdef signal
7915	# undef signal
7916	#endif
7917	#ifdef __cplusplus
7918	extern "C" void (signal (int, void ()(int)))(int);
7919	#else
7920	void (*signal ()) ();
7921	#endif
7922		7143
7923	int	7144	int
7924	main ()	7145	main ()
7925	{	7146	{
7926	int i;	7147	return *(signal (0, 0)) (0) == 1;
7927	;	7148	;
7928	return 0;	7149	return 0;
7929	}	7150	}
7930	_ACEOF	7151	_ACEOF
7931	rm -f conftest.$ac_objext	7152	if ac_fn_cxx_try_compile "$LINENO"; then :
7932	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7153	ac_cv_type_signal=int
7933	(eval $ac_compile) 2>conftest.er1	7154	else
7934	ac_status=$?
7935	grep -v '^ *+' conftest.er1 >conftest.err
7936	rm -f conftest.er1
7937	cat conftest.err >&5
7938	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7939	(exit $ac_status); } &&
7940	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7941	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7942	(eval $ac_try) 2>&5
7943	ac_status=$?
7944	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7945	(exit $ac_status); }; } &&
7946	{ ac_try='test -s conftest.$ac_objext'
7947	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7948	(eval $ac_try) 2>&5
7949	ac_status=$?
7950	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7951	(exit $ac_status); }; }; then
7952	ac_cv_type_signal=void	7155	ac_cv_type_signal=void
7953	else
7954	echo "$as_me: failed program was:" >&5
7955	sed 's/^/\| /' conftest.$ac_ext >&5
7956
7957	ac_cv_type_signal=int
7958	fi	7156	fi
7959	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7157	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7960	fi	7158	fi
7961	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7159	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7962	echo "${ECHO_T}$ac_cv_type_signal" >&6	7160	$as_echo "$ac_cv_type_signal" >&6; }
7963		7161
7964	cat >>confdefs.h <<_ACEOF	7162	cat >>confdefs.h <<_ACEOF
7965	#define RETSIGTYPE $ac_cv_type_signal	7163	#define RETSIGTYPE $ac_cv_type_signal
7966	_ACEOF	7164	_ACEOF
7967		7165
…		…
7972	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7170	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7973	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7171	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7974	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7172	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7975		7173
7976		7174
7977	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7175	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7978	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7176	$as_echo_n "checking for ANSI C header files... " >&6; }
7979	if test "${ac_cv_header_stdc+set}" = set; then	7177	if ${ac_cv_header_stdc+:} false; then :
7980	echo $ECHO_N "(cached) $ECHO_C" >&6	7178	$as_echo_n "(cached) " >&6
7981	else	7179	else
7982	cat >conftest.$ac_ext <<_ACEOF
7983	/* confdefs.h. */
7984	_ACEOF
7985	cat confdefs.h >>conftest.$ac_ext	7180	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7986	cat >>conftest.$ac_ext <<_ACEOF
7987	/* end confdefs.h. */	7181	/* end confdefs.h. */
7988	#include <stdlib.h>	7182	#include <stdlib.h>
7989	#include <stdarg.h>	7183	#include <stdarg.h>
7990	#include <string.h>	7184	#include <string.h>
7991	#include <float.h>	7185	#include <float.h>
…		…
7996		7190
7997	;	7191	;
7998	return 0;	7192	return 0;
7999	}	7193	}
8000	_ACEOF	7194	_ACEOF
8001	rm -f conftest.$ac_objext	7195	if ac_fn_c_try_compile "$LINENO"; then :
8002	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8003	(eval $ac_compile) 2>conftest.er1
8004	ac_status=$?
8005	grep -v '^ *+' conftest.er1 >conftest.err
8006	rm -f conftest.er1
8007	cat conftest.err >&5
8008	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8009	(exit $ac_status); } &&
8010	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8011	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8012	(eval $ac_try) 2>&5
8013	ac_status=$?
8014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8015	(exit $ac_status); }; } &&
8016	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
8022	ac_cv_header_stdc=yes	7196	ac_cv_header_stdc=yes
8023	else	7197	else
8024	echo "$as_me: failed program was:" >&5
8025	sed 's/^/\| /' conftest.$ac_ext >&5
8026
8027	ac_cv_header_stdc=no	7198	ac_cv_header_stdc=no
8028	fi	7199	fi
8029	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7200	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8030		7201
8031	if test $ac_cv_header_stdc = yes; then	7202	if test $ac_cv_header_stdc = yes; then
8032	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7203	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8033	cat >conftest.$ac_ext <<_ACEOF
8034	/* confdefs.h. */
8035	_ACEOF
8036	cat confdefs.h >>conftest.$ac_ext	7204	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8037	cat >>conftest.$ac_ext <<_ACEOF
8038	/* end confdefs.h. */	7205	/* end confdefs.h. */
8039	#include <string.h>	7206	#include <string.h>
8040		7207
8041	_ACEOF	7208	_ACEOF
8042	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7209	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8043	$EGREP "memchr" >/dev/null 2>&1; then	7210	$EGREP "memchr" >/dev/null 2>&1; then :
8044	:	7211
8045	else	7212	else
8046	ac_cv_header_stdc=no	7213	ac_cv_header_stdc=no
8047	fi	7214	fi
8048	rm -f conftest*	7215	rm -f conftest*
8049		7216
8050	fi	7217	fi
8051		7218
8052	if test $ac_cv_header_stdc = yes; then	7219	if test $ac_cv_header_stdc = yes; then
8053	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7220	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8054	cat >conftest.$ac_ext <<_ACEOF
8055	/* confdefs.h. */
8056	_ACEOF
8057	cat confdefs.h >>conftest.$ac_ext	7221	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8058	cat >>conftest.$ac_ext <<_ACEOF
8059	/* end confdefs.h. */	7222	/* end confdefs.h. */
8060	#include <stdlib.h>	7223	#include <stdlib.h>
8061		7224
8062	_ACEOF	7225	_ACEOF
8063	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7226	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8064	$EGREP "free" >/dev/null 2>&1; then	7227	$EGREP "free" >/dev/null 2>&1; then :
8065	:	7228
8066	else	7229	else
8067	ac_cv_header_stdc=no	7230	ac_cv_header_stdc=no
8068	fi	7231	fi
8069	rm -f conftest*	7232	rm -f conftest*
8070		7233
8071	fi	7234	fi
8072		7235
8073	if test $ac_cv_header_stdc = yes; then	7236	if test $ac_cv_header_stdc = yes; then
8074	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7237	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8075	if test "$cross_compiling" = yes; then	7238	if test "$cross_compiling" = yes; then :
8076	:	7239	:
8077	else	7240	else
8078	cat >conftest.$ac_ext <<_ACEOF
8079	/* confdefs.h. */
8080	_ACEOF
8081	cat confdefs.h >>conftest.$ac_ext	7241	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8082	cat >>conftest.$ac_ext <<_ACEOF
8083	/* end confdefs.h. */	7242	/* end confdefs.h. */
8084	#include <ctype.h>	7243	#include <ctype.h>
		7244	#include <stdlib.h>
8085	#if ((' ' & 0x0FF) == 0x020)	7245	#if ((' ' & 0x0FF) == 0x020)
8086	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7246	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8087	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7247	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8088	#else	7248	#else
8089	# define ISLOWER(c) \	7249	# define ISLOWER(c) \
…		…
8099	{	7259	{
8100	int i;	7260	int i;
8101	for (i = 0; i < 256; i++)	7261	for (i = 0; i < 256; i++)
8102	if (XOR (islower (i), ISLOWER (i))	7262	if (XOR (islower (i), ISLOWER (i))
8103	\|\| toupper (i) != TOUPPER (i))	7263	\|\| toupper (i) != TOUPPER (i))
8104	exit(2);	7264	return 2;
8105	exit (0);
8106	}
8107	_ACEOF
8108	rm -f conftest$ac_exeext
8109	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8110	(eval $ac_link) 2>&5
8111	ac_status=$?
8112	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8113	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8114	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8115	(eval $ac_try) 2>&5
8116	ac_status=$?
8117	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8118	(exit $ac_status); }; }; then
8119	:
8120	else
8121	echo "$as_me: program exited with status $ac_status" >&5
8122	echo "$as_me: failed program was:" >&5
8123	sed 's/^/\| /' conftest.$ac_ext >&5
8124
8125	( exit $ac_status )
8126	ac_cv_header_stdc=no
8127	fi
8128	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8129	fi
8130	fi
8131	fi
8132	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8133	echo "${ECHO_T}$ac_cv_header_stdc" >&6
8134	if test $ac_cv_header_stdc = yes; then
8135
8136	cat >>confdefs.h <<\_ACEOF
8137	#define STDC_HEADERS 1
8138	_ACEOF
8139
8140	fi
8141
8142
8143
8144
8145
8146
8147
8148
8149
8150
8151
8152
8153	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8154	do
8155	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8156	echo "$as_me:$LINENO: checking for $ac_func" >&5
8157	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8158	if eval "test \"\${$as_ac_var+set}\" = set"; then
8159	echo $ECHO_N "(cached) $ECHO_C" >&6
8160	else
8161	cat >conftest.$ac_ext <<_ACEOF
8162	/* confdefs.h. */
8163	_ACEOF
8164	cat confdefs.h >>conftest.$ac_ext
8165	cat >>conftest.$ac_ext <<_ACEOF
8166	/* end confdefs.h. */
8167	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8168	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8169	#define $ac_func innocuous_$ac_func
8170
8171	/* System header to define __stub macros and hopefully few prototypes,
8172	which can conflict with char $ac_func (); below.
8173	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8174	<limits.h> exists even on freestanding compilers. */
8175
8176	#ifdef __STDC__
8177	# include <limits.h>
8178	#else
8179	# include <assert.h>
8180	#endif
8181
8182	#undef $ac_func
8183
8184	/* Override any gcc2 internal prototype to avoid an error. */
8185	#ifdef __cplusplus
8186	extern "C"
8187	{
8188	#endif
8189	/* We use char because int might match the return type of a gcc2
8190	builtin and then its argument prototype would still apply. */
8191	char $ac_func ();
8192	/* The GNU C library defines this for functions which it implements
8193	to always fail with ENOSYS. Some functions are actually named
8194	something starting with __ and the normal name is an alias. */
8195	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
8196	choke me
8197	#else
8198	char (*f) () = $ac_func;
8199	#endif
8200	#ifdef __cplusplus
8201	}
8202	#endif
8203
8204	int
8205	main ()
8206	{
8207	return f != $ac_func;
8208	;
8209	return 0;	7265	return 0;
8210	}	7266	}
8211	_ACEOF	7267	_ACEOF
		7268	if ac_fn_c_try_run "$LINENO"; then :
		7269
		7270	else
		7271	ac_cv_header_stdc=no
		7272	fi
		7273	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
8212	rm -f conftest.$ac_objext conftest$ac_exeext	7274	conftest.$ac_objext conftest.beam conftest.$ac_ext
8213	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8214	(eval $ac_link) 2>conftest.er1
8215	ac_status=$?
8216	grep -v '^ *+' conftest.er1 >conftest.err
8217	rm -f conftest.er1
8218	cat conftest.err >&5
8219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8220	(exit $ac_status); } &&
8221	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8222	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8223	(eval $ac_try) 2>&5
8224	ac_status=$?
8225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8226	(exit $ac_status); }; } &&
8227	{ ac_try='test -s conftest$ac_exeext'
8228	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8229	(eval $ac_try) 2>&5
8230	ac_status=$?
8231	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8232	(exit $ac_status); }; }; then
8233	eval "$as_ac_var=yes"
8234	else
8235	echo "$as_me: failed program was:" >&5
8236	sed 's/^/\| /' conftest.$ac_ext >&5
8237
8238	eval "$as_ac_var=no"
8239	fi	7275	fi
8240	rm -f conftest.err conftest.$ac_objext \	7276
8241	conftest$ac_exeext conftest.$ac_ext
8242	fi	7277	fi
8243	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7278	fi
8244	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7279	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8245	if test `eval echo '${'$as_ac_var'}'` = yes; then	7280	$as_echo "$ac_cv_header_stdc" >&6; }
		7281	if test $ac_cv_header_stdc = yes; then
		7282
		7283	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		7284
		7285	fi
		7286
		7287
		7288	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
		7289	do :
		7290	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7291	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7292	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8246	cat >>confdefs.h <<_ACEOF	7293	cat >>confdefs.h <<_ACEOF
8247	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	7294	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
8248	_ACEOF	7295	_ACEOF
8249		7296
8250	fi	7297	fi
8251	done	7298	done
8252		7299
8253		7300
8254	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7301	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8255	# for constant arguments. Useless!	7302	# for constant arguments. Useless!
8256	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7303	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8257	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7304	$as_echo_n "checking for working alloca.h... " >&6; }
8258	if test "${ac_cv_working_alloca_h+set}" = set; then	7305	if ${ac_cv_working_alloca_h+:} false; then :
8259	echo $ECHO_N "(cached) $ECHO_C" >&6	7306	$as_echo_n "(cached) " >&6
8260	else	7307	else
8261	cat >conftest.$ac_ext <<_ACEOF
8262	/* confdefs.h. */
8263	_ACEOF
8264	cat confdefs.h >>conftest.$ac_ext	7308	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8265	cat >>conftest.$ac_ext <<_ACEOF
8266	/* end confdefs.h. */	7309	/* end confdefs.h. */
8267	#include <alloca.h>	7310	#include <alloca.h>
8268	int	7311	int
8269	main ()	7312	main ()
8270	{	7313	{
8271	char p = (char ) alloca (2 * sizeof (int));	7314	char p = (char ) alloca (2 * sizeof (int));
		7315	if (p) return 0;
8272	;	7316	;
8273	return 0;	7317	return 0;
8274	}	7318	}
8275	_ACEOF	7319	_ACEOF
8276	rm -f conftest.$ac_objext conftest$ac_exeext	7320	if ac_fn_c_try_link "$LINENO"; then :
8277	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8278	(eval $ac_link) 2>conftest.er1
8279	ac_status=$?
8280	grep -v '^ *+' conftest.er1 >conftest.err
8281	rm -f conftest.er1
8282	cat conftest.err >&5
8283	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8284	(exit $ac_status); } &&
8285	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8286	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8287	(eval $ac_try) 2>&5
8288	ac_status=$?
8289	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8290	(exit $ac_status); }; } &&
8291	{ ac_try='test -s conftest$ac_exeext'
8292	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8293	(eval $ac_try) 2>&5
8294	ac_status=$?
8295	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8296	(exit $ac_status); }; }; then
8297	ac_cv_working_alloca_h=yes	7321	ac_cv_working_alloca_h=yes
8298	else	7322	else
8299	echo "$as_me: failed program was:" >&5
8300	sed 's/^/\| /' conftest.$ac_ext >&5
8301
8302	ac_cv_working_alloca_h=no	7323	ac_cv_working_alloca_h=no
8303	fi	7324	fi
8304	rm -f conftest.err conftest.$ac_objext \	7325	rm -f core conftest.err conftest.$ac_objext \
8305	conftest$ac_exeext conftest.$ac_ext	7326	conftest$ac_exeext conftest.$ac_ext
8306	fi	7327	fi
8307	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7328	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8308	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7329	$as_echo "$ac_cv_working_alloca_h" >&6; }
8309	if test $ac_cv_working_alloca_h = yes; then	7330	if test $ac_cv_working_alloca_h = yes; then
8310		7331
8311	cat >>confdefs.h <<\_ACEOF	7332	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8312	#define HAVE_ALLOCA_H 1
8313	_ACEOF
8314		7333
8315	fi	7334	fi
8316		7335
8317	echo "$as_me:$LINENO: checking for alloca" >&5	7336	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8318	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7337	$as_echo_n "checking for alloca... " >&6; }
8319	if test "${ac_cv_func_alloca_works+set}" = set; then	7338	if ${ac_cv_func_alloca_works+:} false; then :
8320	echo $ECHO_N "(cached) $ECHO_C" >&6	7339	$as_echo_n "(cached) " >&6
8321	else	7340	else
8322	cat >conftest.$ac_ext <<_ACEOF
8323	/* confdefs.h. */
8324	_ACEOF
8325	cat confdefs.h >>conftest.$ac_ext	7341	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8326	cat >>conftest.$ac_ext <<_ACEOF
8327	/* end confdefs.h. */	7342	/* end confdefs.h. */
8328	#ifdef __GNUC__	7343	#ifdef __GNUC__
8329	# define alloca __builtin_alloca	7344	# define alloca __builtin_alloca
8330	#else	7345	#else
8331	# ifdef _MSC_VER	7346	# ifdef _MSC_VER
8332	# include <malloc.h>	7347	# include <malloc.h>
8333	# define alloca _alloca	7348	# define alloca _alloca
8334	# else	7349	# else
8335	# if HAVE_ALLOCA_H	7350	# ifdef HAVE_ALLOCA_H
8336	# include <alloca.h>	7351	# include <alloca.h>
8337	# else	7352	# else
8338	# ifdef _AIX	7353	# ifdef _AIX
8339	#pragma alloca	7354	#pragma alloca
8340	# else	7355	# else
8341	# ifndef alloca /* predefined by HP cc +Olibcalls */	7356	# ifndef alloca /* predefined by HP cc +Olibcalls */
8342	char *alloca ();	7357	void *alloca (size_t);
8343	# endif	7358	# endif
8344	# endif	7359	# endif
8345	# endif	7360	# endif
8346	# endif	7361	# endif
8347	#endif	7362	#endif
8348		7363
8349	int	7364	int
8350	main ()	7365	main ()
8351	{	7366	{
8352	char p = (char ) alloca (1);	7367	char p = (char ) alloca (1);
		7368	if (p) return 0;
8353	;	7369	;
8354	return 0;	7370	return 0;
8355	}	7371	}
8356	_ACEOF	7372	_ACEOF
8357	rm -f conftest.$ac_objext conftest$ac_exeext	7373	if ac_fn_c_try_link "$LINENO"; then :
8358	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8359	(eval $ac_link) 2>conftest.er1
8360	ac_status=$?
8361	grep -v '^ *+' conftest.er1 >conftest.err
8362	rm -f conftest.er1
8363	cat conftest.err >&5
8364	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8365	(exit $ac_status); } &&
8366	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8367	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8368	(eval $ac_try) 2>&5
8369	ac_status=$?
8370	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8371	(exit $ac_status); }; } &&
8372	{ ac_try='test -s conftest$ac_exeext'
8373	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8374	(eval $ac_try) 2>&5
8375	ac_status=$?
8376	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8377	(exit $ac_status); }; }; then
8378	ac_cv_func_alloca_works=yes	7374	ac_cv_func_alloca_works=yes
8379	else	7375	else
8380	echo "$as_me: failed program was:" >&5
8381	sed 's/^/\| /' conftest.$ac_ext >&5
8382
8383	ac_cv_func_alloca_works=no	7376	ac_cv_func_alloca_works=no
8384	fi	7377	fi
8385	rm -f conftest.err conftest.$ac_objext \	7378	rm -f core conftest.err conftest.$ac_objext \
8386	conftest$ac_exeext conftest.$ac_ext	7379	conftest$ac_exeext conftest.$ac_ext
8387	fi	7380	fi
8388	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7381	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8389	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7382	$as_echo "$ac_cv_func_alloca_works" >&6; }
8390		7383
8391	if test $ac_cv_func_alloca_works = yes; then	7384	if test $ac_cv_func_alloca_works = yes; then
8392		7385
8393	cat >>confdefs.h <<\_ACEOF	7386	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8394	#define HAVE_ALLOCA 1
8395	_ACEOF
8396		7387
8397	else	7388	else
8398	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7389	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8399	# that cause trouble. Some versions do not even contain alloca or	7390	# that cause trouble. Some versions do not even contain alloca or
8400	# contain a buggy version. If you still want to use their alloca,	7391	# contain a buggy version. If you still want to use their alloca,
8401	# use ar to extract alloca.o from them instead of compiling alloca.c.	7392	# use ar to extract alloca.o from them instead of compiling alloca.c.
8402		7393
8403	ALLOCA=alloca.$ac_objext	7394	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8404		7395
8405	cat >>confdefs.h <<\_ACEOF	7396	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8406	#define C_ALLOCA 1
8407	_ACEOF
8408		7397
8409		7398
8410	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7399	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8411	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7400	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8412	if test "${ac_cv_os_cray+set}" = set; then	7401	if ${ac_cv_os_cray+:} false; then :
8413	echo $ECHO_N "(cached) $ECHO_C" >&6	7402	$as_echo_n "(cached) " >&6
8414	else	7403	else
8415	cat >conftest.$ac_ext <<_ACEOF
8416	/* confdefs.h. */
8417	_ACEOF
8418	cat confdefs.h >>conftest.$ac_ext	7404	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8419	cat >>conftest.$ac_ext <<_ACEOF
8420	/* end confdefs.h. */	7405	/* end confdefs.h. */
8421	#if defined(CRAY) && ! defined(CRAY2)	7406	#if defined CRAY && ! defined CRAY2
8422	webecray	7407	webecray
8423	#else	7408	#else
8424	wenotbecray	7409	wenotbecray
8425	#endif	7410	#endif
8426		7411
8427	_ACEOF	7412	_ACEOF
8428	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7413	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8429	$EGREP "webecray" >/dev/null 2>&1; then	7414	$EGREP "webecray" >/dev/null 2>&1; then :
8430	ac_cv_os_cray=yes	7415	ac_cv_os_cray=yes
8431	else	7416	else
8432	ac_cv_os_cray=no	7417	ac_cv_os_cray=no
8433	fi	7418	fi
8434	rm -f conftest*	7419	rm -f conftest*
8435		7420
8436	fi	7421	fi
8437	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7422	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8438	echo "${ECHO_T}$ac_cv_os_cray" >&6	7423	$as_echo "$ac_cv_os_cray" >&6; }
8439	if test $ac_cv_os_cray = yes; then	7424	if test $ac_cv_os_cray = yes; then
8440	for ac_func in _getb67 GETB67 getb67; do	7425	for ac_func in _getb67 GETB67 getb67; do
8441	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7426	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8442	echo "$as_me:$LINENO: checking for $ac_func" >&5	7427	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8443	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8444	if eval "test \"\${$as_ac_var+set}\" = set"; then	7428	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8445	echo $ECHO_N "(cached) $ECHO_C" >&6
8446	else
8447	cat >conftest.$ac_ext <<_ACEOF
8448	/* confdefs.h. */
8449	_ACEOF
8450	cat confdefs.h >>conftest.$ac_ext
8451	cat >>conftest.$ac_ext <<_ACEOF
8452	/* end confdefs.h. */
8453	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8454	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8455	#define $ac_func innocuous_$ac_func
8456
8457	/* System header to define __stub macros and hopefully few prototypes,
8458	which can conflict with char $ac_func (); below.
8459	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8460	<limits.h> exists even on freestanding compilers. */
8461
8462	#ifdef __STDC__
8463	# include <limits.h>
8464	#else
8465	# include <assert.h>
8466	#endif
8467
8468	#undef $ac_func
8469
8470	/* Override any gcc2 internal prototype to avoid an error. */
8471	#ifdef __cplusplus
8472	extern "C"
8473	{
8474	#endif
8475	/* We use char because int might match the return type of a gcc2
8476	builtin and then its argument prototype would still apply. */
8477	char $ac_func ();
8478	/* The GNU C library defines this for functions which it implements
8479	to always fail with ENOSYS. Some functions are actually named
8480	something starting with __ and the normal name is an alias. */
8481	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
8482	choke me
8483	#else
8484	char (*f) () = $ac_func;
8485	#endif
8486	#ifdef __cplusplus
8487	}
8488	#endif
8489
8490	int
8491	main ()
8492	{
8493	return f != $ac_func;
8494	;
8495	return 0;
8496	}
8497	_ACEOF
8498	rm -f conftest.$ac_objext conftest$ac_exeext
8499	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8500	(eval $ac_link) 2>conftest.er1
8501	ac_status=$?
8502	grep -v '^ *+' conftest.er1 >conftest.err
8503	rm -f conftest.er1
8504	cat conftest.err >&5
8505	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8506	(exit $ac_status); } &&
8507	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8508	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8509	(eval $ac_try) 2>&5
8510	ac_status=$?
8511	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8512	(exit $ac_status); }; } &&
8513	{ ac_try='test -s conftest$ac_exeext'
8514	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8515	(eval $ac_try) 2>&5
8516	ac_status=$?
8517	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8518	(exit $ac_status); }; }; then
8519	eval "$as_ac_var=yes"
8520	else
8521	echo "$as_me: failed program was:" >&5
8522	sed 's/^/\| /' conftest.$ac_ext >&5
8523
8524	eval "$as_ac_var=no"
8525	fi
8526	rm -f conftest.err conftest.$ac_objext \
8527	conftest$ac_exeext conftest.$ac_ext
8528	fi
8529	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8530	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8531	if test `eval echo '${'$as_ac_var'}'` = yes; then
8532		7429
8533	cat >>confdefs.h <<_ACEOF	7430	cat >>confdefs.h <<_ACEOF
8534	#define CRAY_STACKSEG_END $ac_func	7431	#define CRAY_STACKSEG_END $ac_func
8535	_ACEOF	7432	_ACEOF
8536		7433
…		…
8538	fi	7435	fi
8539		7436
8540	done	7437	done
8541	fi	7438	fi
8542		7439
8543	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7440	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8544	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7441	$as_echo_n "checking stack direction for C alloca... " >&6; }
8545	if test "${ac_cv_c_stack_direction+set}" = set; then	7442	if ${ac_cv_c_stack_direction+:} false; then :
8546	echo $ECHO_N "(cached) $ECHO_C" >&6	7443	$as_echo_n "(cached) " >&6
8547	else	7444	else
8548	if test "$cross_compiling" = yes; then	7445	if test "$cross_compiling" = yes; then :
8549	ac_cv_c_stack_direction=0	7446	ac_cv_c_stack_direction=0
8550	else	7447	else
8551	cat >conftest.$ac_ext <<_ACEOF
8552	/* confdefs.h. */
8553	_ACEOF
8554	cat confdefs.h >>conftest.$ac_ext	7448	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8555	cat >>conftest.$ac_ext <<_ACEOF
8556	/* end confdefs.h. */	7449	/* end confdefs.h. */
		7450	$ac_includes_default
8557	int	7451	int
8558	find_stack_direction ()	7452	find_stack_direction (int *addr, int depth)
8559	{	7453	{
8560	static char *addr = 0;	7454	int dir, dummy = 0;
8561	auto char dummy;
8562	if (addr == 0)	7455	if (! addr)
8563	{
8564	addr = &dummy;	7456	addr = &dummy;
8565	return find_stack_direction ();	7457	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
8566	}	7458	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
8567	else	7459	return dir + dummy;
8568	return (&dummy > addr) ? 1 : -1;
8569	}	7460	}
8570		7461
8571	int	7462	int
8572	main ()	7463	main (int argc, char **argv)
8573	{	7464	{
8574	exit (find_stack_direction () < 0);	7465	return find_stack_direction (0, argc + !argv + 20) < 0;
8575	}	7466	}
8576	_ACEOF	7467	_ACEOF
8577	rm -f conftest$ac_exeext	7468	if ac_fn_c_try_run "$LINENO"; then :
8578	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8579	(eval $ac_link) 2>&5
8580	ac_status=$?
8581	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8582	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8583	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8584	(eval $ac_try) 2>&5
8585	ac_status=$?
8586	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8587	(exit $ac_status); }; }; then
8588	ac_cv_c_stack_direction=1	7469	ac_cv_c_stack_direction=1
8589	else	7470	else
8590	echo "$as_me: program exited with status $ac_status" >&5
8591	echo "$as_me: failed program was:" >&5
8592	sed 's/^/\| /' conftest.$ac_ext >&5
8593
8594	( exit $ac_status )
8595	ac_cv_c_stack_direction=-1	7471	ac_cv_c_stack_direction=-1
8596	fi	7472	fi
8597	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7473	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7474	conftest.$ac_objext conftest.beam conftest.$ac_ext
8598	fi	7475	fi
		7476
8599	fi	7477	fi
8600	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7478	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8601	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7479	$as_echo "$ac_cv_c_stack_direction" >&6; }
8602
8603	cat >>confdefs.h <<_ACEOF	7480	cat >>confdefs.h <<_ACEOF
8604	#define STACK_DIRECTION $ac_cv_c_stack_direction	7481	#define STACK_DIRECTION $ac_cv_c_stack_direction
8605	_ACEOF	7482	_ACEOF
8606		7483
8607		7484
8608	fi	7485	fi
8609		7486
8610		7487
8611		7488
8612	echo "$as_me:$LINENO: checking for socket" >&5	7489	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8613	echo $ECHO_N "checking for socket... $ECHO_C" >&6
8614	if test "${ac_cv_func_socket+set}" = set; then
8615	echo $ECHO_N "(cached) $ECHO_C" >&6
8616	else
8617	cat >conftest.$ac_ext <<_ACEOF
8618	/* confdefs.h. */
8619	_ACEOF
8620	cat confdefs.h >>conftest.$ac_ext
8621	cat >>conftest.$ac_ext <<_ACEOF
8622	/* end confdefs.h. */
8623	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
8624	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8625	#define socket innocuous_socket
8626
8627	/* System header to define __stub macros and hopefully few prototypes,
8628	which can conflict with char socket (); below.
8629	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8630	<limits.h> exists even on freestanding compilers. */
8631
8632	#ifdef __STDC__
8633	# include <limits.h>
8634	#else
8635	# include <assert.h>
8636	#endif
8637
8638	#undef socket
8639
8640	/* Override any gcc2 internal prototype to avoid an error. */
8641	#ifdef __cplusplus
8642	extern "C"
8643	{
8644	#endif
8645	/* We use char because int might match the return type of a gcc2
8646	builtin and then its argument prototype would still apply. */
8647	char socket ();
8648	/* The GNU C library defines this for functions which it implements
8649	to always fail with ENOSYS. Some functions are actually named
8650	something starting with __ and the normal name is an alias. */
8651	#if defined (__stub_socket) \|\| defined (__stub___socket)
8652	choke me
8653	#else
8654	char (*f) () = socket;
8655	#endif
8656	#ifdef __cplusplus
8657	}
8658	#endif
8659
8660	int
8661	main ()
8662	{
8663	return f != socket;
8664	;
8665	return 0;
8666	}
8667	_ACEOF
8668	rm -f conftest.$ac_objext conftest$ac_exeext
8669	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8670	(eval $ac_link) 2>conftest.er1
8671	ac_status=$?
8672	grep -v '^ *+' conftest.er1 >conftest.err
8673	rm -f conftest.er1
8674	cat conftest.err >&5
8675	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8676	(exit $ac_status); } &&
8677	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8678	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8679	(eval $ac_try) 2>&5
8680	ac_status=$?
8681	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8682	(exit $ac_status); }; } &&
8683	{ ac_try='test -s conftest$ac_exeext'
8684	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8685	(eval $ac_try) 2>&5
8686	ac_status=$?
8687	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8688	(exit $ac_status); }; }; then
8689	ac_cv_func_socket=yes
8690	else
8691	echo "$as_me: failed program was:" >&5
8692	sed 's/^/\| /' conftest.$ac_ext >&5
8693
8694	ac_cv_func_socket=no
8695	fi
8696	rm -f conftest.err conftest.$ac_objext \
8697	conftest$ac_exeext conftest.$ac_ext
8698	fi
8699	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8700	echo "${ECHO_T}$ac_cv_func_socket" >&6
8701	if test $ac_cv_func_socket = yes; then	7490	if test "x$ac_cv_func_socket" = xyes; then :
8702	:
8703	else
8704		7491
		7492	else
8705		7493
8706	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7494	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8707	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7495	$as_echo_n "checking for connect in -lsocket... " >&6; }
8708	if test "${ac_cv_lib_socket_connect+set}" = set; then	7496	if ${ac_cv_lib_socket_connect+:} false; then :
8709	echo $ECHO_N "(cached) $ECHO_C" >&6	7497	$as_echo_n "(cached) " >&6
8710	else	7498	else
8711	ac_check_lib_save_LIBS=$LIBS	7499	ac_check_lib_save_LIBS=$LIBS
8712	LIBS="-lsocket $LIBS"	7500	LIBS="-lsocket $LIBS"
8713	cat >conftest.$ac_ext <<_ACEOF
8714	/* confdefs.h. */
8715	_ACEOF
8716	cat confdefs.h >>conftest.$ac_ext	7501	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8717	cat >>conftest.$ac_ext <<_ACEOF
8718	/* end confdefs.h. */	7502	/* end confdefs.h. */
8719		7503
8720	/* Override any gcc2 internal prototype to avoid an error. */	7504	/* Override any GCC internal prototype to avoid an error.
		7505	Use char because int might match the return type of a GCC
		7506	builtin and then its argument prototype would still apply. */
8721	#ifdef __cplusplus	7507	#ifdef __cplusplus
8722	extern "C"	7508	extern "C"
8723	#endif	7509	#endif
8724	/* We use char because int might match the return type of a gcc2
8725	builtin and then its argument prototype would still apply. */
8726	char connect ();	7510	char connect ();
8727	int	7511	int
8728	main ()	7512	main ()
8729	{	7513	{
8730	connect ();	7514	return connect ();
8731	;	7515	;
8732	return 0;	7516	return 0;
8733	}	7517	}
8734	_ACEOF	7518	_ACEOF
8735	rm -f conftest.$ac_objext conftest$ac_exeext	7519	if ac_fn_c_try_link "$LINENO"; then :
8736	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8737	(eval $ac_link) 2>conftest.er1
8738	ac_status=$?
8739	grep -v '^ *+' conftest.er1 >conftest.err
8740	rm -f conftest.er1
8741	cat conftest.err >&5
8742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8743	(exit $ac_status); } &&
8744	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8745	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8746	(eval $ac_try) 2>&5
8747	ac_status=$?
8748	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8749	(exit $ac_status); }; } &&
8750	{ ac_try='test -s conftest$ac_exeext'
8751	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8752	(eval $ac_try) 2>&5
8753	ac_status=$?
8754	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8755	(exit $ac_status); }; }; then
8756	ac_cv_lib_socket_connect=yes	7520	ac_cv_lib_socket_connect=yes
8757	else	7521	else
8758	echo "$as_me: failed program was:" >&5
8759	sed 's/^/\| /' conftest.$ac_ext >&5
8760
8761	ac_cv_lib_socket_connect=no	7522	ac_cv_lib_socket_connect=no
8762	fi	7523	fi
8763	rm -f conftest.err conftest.$ac_objext \	7524	rm -f core conftest.err conftest.$ac_objext \
8764	conftest$ac_exeext conftest.$ac_ext	7525	conftest$ac_exeext conftest.$ac_ext
8765	LIBS=$ac_check_lib_save_LIBS	7526	LIBS=$ac_check_lib_save_LIBS
8766	fi	7527	fi
8767	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7528	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8768	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7529	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8769	if test $ac_cv_lib_socket_connect = yes; then	7530	if test "x$ac_cv_lib_socket_connect" = xyes; then :
8770	cat >>confdefs.h <<_ACEOF	7531	cat >>confdefs.h <<_ACEOF
8771	#define HAVE_LIBSOCKET 1	7532	#define HAVE_LIBSOCKET 1
8772	_ACEOF	7533	_ACEOF
8773		7534
8774	LIBS="-lsocket $LIBS"	7535	LIBS="-lsocket $LIBS"
…		…
8776	fi	7537	fi
8777		7538
8778		7539
8779	fi	7540	fi
8780		7541
8781	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7542	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8782	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8783	if test "${ac_cv_func_gethostbyname+set}" = set; then
8784	echo $ECHO_N "(cached) $ECHO_C" >&6
8785	else
8786	cat >conftest.$ac_ext <<_ACEOF
8787	/* confdefs.h. */
8788	_ACEOF
8789	cat confdefs.h >>conftest.$ac_ext
8790	cat >>conftest.$ac_ext <<_ACEOF
8791	/* end confdefs.h. */
8792	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
8793	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8794	#define gethostbyname innocuous_gethostbyname
8795
8796	/* System header to define __stub macros and hopefully few prototypes,
8797	which can conflict with char gethostbyname (); below.
8798	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8799	<limits.h> exists even on freestanding compilers. */
8800
8801	#ifdef __STDC__
8802	# include <limits.h>
8803	#else
8804	# include <assert.h>
8805	#endif
8806
8807	#undef gethostbyname
8808
8809	/* Override any gcc2 internal prototype to avoid an error. */
8810	#ifdef __cplusplus
8811	extern "C"
8812	{
8813	#endif
8814	/* We use char because int might match the return type of a gcc2
8815	builtin and then its argument prototype would still apply. */
8816	char gethostbyname ();
8817	/* The GNU C library defines this for functions which it implements
8818	to always fail with ENOSYS. Some functions are actually named
8819	something starting with __ and the normal name is an alias. */
8820	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
8821	choke me
8822	#else
8823	char (*f) () = gethostbyname;
8824	#endif
8825	#ifdef __cplusplus
8826	}
8827	#endif
8828
8829	int
8830	main ()
8831	{
8832	return f != gethostbyname;
8833	;
8834	return 0;
8835	}
8836	_ACEOF
8837	rm -f conftest.$ac_objext conftest$ac_exeext
8838	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8839	(eval $ac_link) 2>conftest.er1
8840	ac_status=$?
8841	grep -v '^ *+' conftest.er1 >conftest.err
8842	rm -f conftest.er1
8843	cat conftest.err >&5
8844	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8845	(exit $ac_status); } &&
8846	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8847	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8848	(eval $ac_try) 2>&5
8849	ac_status=$?
8850	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8851	(exit $ac_status); }; } &&
8852	{ ac_try='test -s conftest$ac_exeext'
8853	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8854	(eval $ac_try) 2>&5
8855	ac_status=$?
8856	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8857	(exit $ac_status); }; }; then
8858	ac_cv_func_gethostbyname=yes
8859	else
8860	echo "$as_me: failed program was:" >&5
8861	sed 's/^/\| /' conftest.$ac_ext >&5
8862
8863	ac_cv_func_gethostbyname=no
8864	fi
8865	rm -f conftest.err conftest.$ac_objext \
8866	conftest$ac_exeext conftest.$ac_ext
8867	fi
8868	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8869	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8870	if test $ac_cv_func_gethostbyname = yes; then	7543	if test "x$ac_cv_func_gethostbyname" = xyes; then :
8871	:
8872	else
8873		7544
		7545	else
8874		7546
8875	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7547	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8876	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7548	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8877	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7549	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
8878	echo $ECHO_N "(cached) $ECHO_C" >&6	7550	$as_echo_n "(cached) " >&6
8879	else	7551	else
8880	ac_check_lib_save_LIBS=$LIBS	7552	ac_check_lib_save_LIBS=$LIBS
8881	LIBS="-lnsl $LIBS"	7553	LIBS="-lnsl $LIBS"
8882	cat >conftest.$ac_ext <<_ACEOF
8883	/* confdefs.h. */
8884	_ACEOF
8885	cat confdefs.h >>conftest.$ac_ext	7554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8886	cat >>conftest.$ac_ext <<_ACEOF
8887	/* end confdefs.h. */	7555	/* end confdefs.h. */
8888		7556
8889	/* Override any gcc2 internal prototype to avoid an error. */	7557	/* Override any GCC internal prototype to avoid an error.
		7558	Use char because int might match the return type of a GCC
		7559	builtin and then its argument prototype would still apply. */
8890	#ifdef __cplusplus	7560	#ifdef __cplusplus
8891	extern "C"	7561	extern "C"
8892	#endif	7562	#endif
8893	/* We use char because int might match the return type of a gcc2
8894	builtin and then its argument prototype would still apply. */
8895	char gethostbyname ();	7563	char gethostbyname ();
8896	int	7564	int
8897	main ()	7565	main ()
8898	{	7566	{
8899	gethostbyname ();	7567	return gethostbyname ();
8900	;	7568	;
8901	return 0;	7569	return 0;
8902	}	7570	}
8903	_ACEOF	7571	_ACEOF
8904	rm -f conftest.$ac_objext conftest$ac_exeext	7572	if ac_fn_c_try_link "$LINENO"; then :
8905	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8906	(eval $ac_link) 2>conftest.er1
8907	ac_status=$?
8908	grep -v '^ *+' conftest.er1 >conftest.err
8909	rm -f conftest.er1
8910	cat conftest.err >&5
8911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8912	(exit $ac_status); } &&
8913	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8914	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8915	(eval $ac_try) 2>&5
8916	ac_status=$?
8917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8918	(exit $ac_status); }; } &&
8919	{ ac_try='test -s conftest$ac_exeext'
8920	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8921	(eval $ac_try) 2>&5
8922	ac_status=$?
8923	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8924	(exit $ac_status); }; }; then
8925	ac_cv_lib_nsl_gethostbyname=yes	7573	ac_cv_lib_nsl_gethostbyname=yes
8926	else	7574	else
8927	echo "$as_me: failed program was:" >&5
8928	sed 's/^/\| /' conftest.$ac_ext >&5
8929
8930	ac_cv_lib_nsl_gethostbyname=no	7575	ac_cv_lib_nsl_gethostbyname=no
8931	fi	7576	fi
8932	rm -f conftest.err conftest.$ac_objext \	7577	rm -f core conftest.err conftest.$ac_objext \
8933	conftest$ac_exeext conftest.$ac_ext	7578	conftest$ac_exeext conftest.$ac_ext
8934	LIBS=$ac_check_lib_save_LIBS	7579	LIBS=$ac_check_lib_save_LIBS
8935	fi	7580	fi
8936	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7581	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8937	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7582	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8938	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7583	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
8939	cat >>confdefs.h <<_ACEOF	7584	cat >>confdefs.h <<_ACEOF
8940	#define HAVE_LIBNSL 1	7585	#define HAVE_LIBNSL 1
8941	_ACEOF	7586	_ACEOF
8942		7587
8943	LIBS="-lnsl $LIBS"	7588	LIBS="-lnsl $LIBS"
…		…
8946		7591
8947		7592
8948	fi	7593	fi
8949		7594
8950		7595
		7596
		7597	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7598	do :
		7599	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		7600	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7601	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		7602	cat >>confdefs.h <<_ACEOF
		7603	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
		7604	_ACEOF
		7605
		7606	fi
		7607
		7608	done
		7609
		7610
		7611	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7612	do :
		7613	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7614	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7615	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7616	cat >>confdefs.h <<_ACEOF
		7617	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
		7618	_ACEOF
		7619
		7620	fi
		7621	done
		7622
		7623
		7624	for ac_func in clock_gettime
		7625	do :
		7626	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7627	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7628	cat >>confdefs.h <<_ACEOF
		7629	#define HAVE_CLOCK_GETTIME 1
		7630	_ACEOF
		7631
		7632	else
		7633
		7634	if test $(uname) = Linux; then
		7635	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7636	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		7637	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7638	/* end confdefs.h. */
		7639	#include <unistd.h>
		7640	#include <sys/syscall.h>
		7641	#include <time.h>
		7642	int
		7643	main ()
		7644	{
		7645	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		7646	;
		7647	return 0;
		7648	}
		7649	_ACEOF
		7650	if ac_fn_c_try_link "$LINENO"; then :
		7651	ac_have_clock_syscall=1
		7652
		7653	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		7654
		7655	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7656	$as_echo "yes" >&6; }
		7657	else
		7658	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7659	$as_echo "no" >&6; }
		7660	fi
		7661	rm -f core conftest.err conftest.$ac_objext \
		7662	conftest$ac_exeext conftest.$ac_ext
		7663	fi
		7664	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		7665	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		7666	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		7667	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
		7668	$as_echo_n "(cached) " >&6
		7669	else
		7670	ac_check_lib_save_LIBS=$LIBS
		7671	LIBS="-lrt $LIBS"
		7672	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7673	/* end confdefs.h. */
		7674
		7675	/* Override any GCC internal prototype to avoid an error.
		7676	Use char because int might match the return type of a GCC
		7677	builtin and then its argument prototype would still apply. */
		7678	#ifdef __cplusplus
		7679	extern "C"
		7680	#endif
		7681	char clock_gettime ();
		7682	int
		7683	main ()
		7684	{
		7685	return clock_gettime ();
		7686	;
		7687	return 0;
		7688	}
		7689	_ACEOF
		7690	if ac_fn_c_try_link "$LINENO"; then :
		7691	ac_cv_lib_rt_clock_gettime=yes
		7692	else
		7693	ac_cv_lib_rt_clock_gettime=no
		7694	fi
		7695	rm -f core conftest.err conftest.$ac_objext \
		7696	conftest$ac_exeext conftest.$ac_ext
		7697	LIBS=$ac_check_lib_save_LIBS
		7698	fi
		7699	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		7700	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		7701	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
		7702	cat >>confdefs.h <<_ACEOF
		7703	#define HAVE_LIBRT 1
		7704	_ACEOF
		7705
		7706	LIBS="-lrt $LIBS"
		7707
		7708	fi
		7709
		7710	unset ac_cv_func_clock_gettime
		7711	for ac_func in clock_gettime
		7712	do :
		7713	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7714	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7715	cat >>confdefs.h <<_ACEOF
		7716	#define HAVE_CLOCK_GETTIME 1
		7717	_ACEOF
		7718
		7719	fi
		7720	done
		7721
		7722	fi
		7723
		7724	fi
		7725	done
		7726
		7727
		7728	for ac_func in nanosleep
		7729	do :
		7730	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7731	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7732	cat >>confdefs.h <<_ACEOF
		7733	#define HAVE_NANOSLEEP 1
		7734	_ACEOF
		7735
		7736	else
		7737
		7738	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7739	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7740	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7741	if ${ac_cv_lib_rt_nanosleep+:} false; then :
		7742	$as_echo_n "(cached) " >&6
		7743	else
		7744	ac_check_lib_save_LIBS=$LIBS
		7745	LIBS="-lrt $LIBS"
		7746	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7747	/* end confdefs.h. */
		7748
		7749	/* Override any GCC internal prototype to avoid an error.
		7750	Use char because int might match the return type of a GCC
		7751	builtin and then its argument prototype would still apply. */
		7752	#ifdef __cplusplus
		7753	extern "C"
		7754	#endif
		7755	char nanosleep ();
		7756	int
		7757	main ()
		7758	{
		7759	return nanosleep ();
		7760	;
		7761	return 0;
		7762	}
		7763	_ACEOF
		7764	if ac_fn_c_try_link "$LINENO"; then :
		7765	ac_cv_lib_rt_nanosleep=yes
		7766	else
		7767	ac_cv_lib_rt_nanosleep=no
		7768	fi
		7769	rm -f core conftest.err conftest.$ac_objext \
		7770	conftest$ac_exeext conftest.$ac_ext
		7771	LIBS=$ac_check_lib_save_LIBS
		7772	fi
		7773	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7774	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7775	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
		7776	cat >>confdefs.h <<_ACEOF
		7777	#define HAVE_LIBRT 1
		7778	_ACEOF
		7779
		7780	LIBS="-lrt $LIBS"
		7781
		7782	fi
		7783
		7784	unset ac_cv_func_nanosleep
		7785	for ac_func in nanosleep
		7786	do :
		7787	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7788	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7789	cat >>confdefs.h <<_ACEOF
		7790	#define HAVE_NANOSLEEP 1
		7791	_ACEOF
		7792
		7793	fi
		7794	done
		7795
		7796	fi
		7797
		7798	fi
		7799	done
		7800
		7801
		7802	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7803	LIBM=m
		7804	fi
		7805	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7806	$as_echo_n "checking for library containing floor... " >&6; }
		7807	if ${ac_cv_search_floor+:} false; then :
		7808	$as_echo_n "(cached) " >&6
		7809	else
		7810	ac_func_search_save_LIBS=$LIBS
		7811	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7812	/* end confdefs.h. */
		7813
		7814	/* Override any GCC internal prototype to avoid an error.
		7815	Use char because int might match the return type of a GCC
		7816	builtin and then its argument prototype would still apply. */
		7817	#ifdef __cplusplus
		7818	extern "C"
		7819	#endif
		7820	char floor ();
		7821	int
		7822	main ()
		7823	{
		7824	return floor ();
		7825	;
		7826	return 0;
		7827	}
		7828	_ACEOF
		7829	for ac_lib in '' $LIBM; do
		7830	if test -z "$ac_lib"; then
		7831	ac_res="none required"
		7832	else
		7833	ac_res=-l$ac_lib
		7834	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7835	fi
		7836	if ac_fn_c_try_link "$LINENO"; then :
		7837	ac_cv_search_floor=$ac_res
		7838	fi
		7839	rm -f core conftest.err conftest.$ac_objext \
		7840	conftest$ac_exeext
		7841	if ${ac_cv_search_floor+:} false; then :
		7842	break
		7843	fi
		7844	done
		7845	if ${ac_cv_search_floor+:} false; then :
		7846
		7847	else
		7848	ac_cv_search_floor=no
		7849	fi
		7850	rm conftest.$ac_ext
		7851	LIBS=$ac_func_search_save_LIBS
		7852	fi
		7853	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		7854	$as_echo "$ac_cv_search_floor" >&6; }
		7855	ac_res=$ac_cv_search_floor
		7856	if test "$ac_res" != no; then :
		7857	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		7858
		7859	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		7860
		7861	fi
		7862
		7863
		7864
		7865
8951	ac_ext=cc	7866	ac_ext=cpp
8952	ac_cpp='$CXXCPP $CPPFLAGS'	7867	ac_cpp='$CXXCPP $CPPFLAGS'
8953	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7868	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8954	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7869	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8955	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	7870	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8956		7871
…		…
8972		7887
8973	_ACEOF	7888	_ACEOF
8974		7889
8975	# The following way of writing the cache mishandles newlines in values,	7890	# The following way of writing the cache mishandles newlines in values,
8976	# but we know of no workaround that is simple, portable, and efficient.	7891	# but we know of no workaround that is simple, portable, and efficient.
8977	# So, don't put newlines in cache variables' values.	7892	# So, we kill variables containing newlines.
8978	# Ultrix sh set writes to stderr and can't be redirected directly,	7893	# Ultrix sh set writes to stderr and can't be redirected directly,
8979	# and sets the high bit in the cache file unless we assign to the vars.	7894	# and sets the high bit in the cache file unless we assign to the vars.
8980	{	7895	(
		7896	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		7897	eval ac_val=\$$ac_var
		7898	case $ac_val in #(
		7899	${as_nl})
		7900	case $ac_var in #(
		7901	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		7902	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		7903	esac
		7904	case $ac_var in #(
		7905	_ \| IFS \| as_nl) ;; #(
		7906	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		7907	*) { eval $ac_var=; unset $ac_var;} ;;
		7908	esac ;;
		7909	esac
		7910	done
		7911
8981	(set) 2>&1 \|	7912	(set) 2>&1 \|
8982	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	7913	case $as_nl`(ac_space=' '; set) 2>&1` in #(
8983	ac_space=\ )	7914	${as_nl}ac_space=\ )
8984	# `set' does not quote correctly, so add quotes (double-quote	7915	# `set' does not quote correctly, so add quotes: double-quote
8985	# substitution turns \\\\ into \\, and sed turns \\ into \).	7916	# substitution turns \\\\ into \\, and sed turns \\ into \.
8986	sed -n \	7917	sed -n \
8987	"s/'/'\\\\''/g;	7918	"s/'/'\\\\''/g;
8988	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	7919	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
8989	;;	7920	;; #(
8990	*)	7921	*)
8991	# `set' quotes correctly as required by POSIX, so do not add quotes.	7922	# `set' quotes correctly as required by POSIX, so do not add quotes.
8992	sed -n \	7923	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
8993	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
8994	;;	7924	;;
8995	esac;	7925	esac \|
8996	} \|	7926	sort
		7927	) \|
8997	sed '	7928	sed '
		7929	/^ac_cv_env_/b end
8998	t clear	7930	t clear
8999	: clear	7931	:clear
9000	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	7932	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
9001	t end	7933	t end
9002	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	7934	s/^$[^=]$=$.$$/\1=${\1=\2}/
9003	: end' >>confcache	7935	:end' >>confcache
9004	if diff $cache_file confcache >/dev/null 2>&1; then :; else	7936	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9005	if test -w $cache_file; then	7937	if test -w "$cache_file"; then
9006	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	7938	if test "x$cache_file" != "x/dev/null"; then
		7939	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		7940	$as_echo "$as_me: updating cache $cache_file" >&6;}
		7941	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
9007	cat confcache >$cache_file	7942	cat confcache >"$cache_file"
		7943	else
		7944	case $cache_file in #(
		7945	/ \| ?:*)
		7946	mv -f confcache "$cache_file"$$ &&
		7947	mv -f "$cache_file"$$ "$cache_file" ;; #(
		7948	*)
		7949	mv -f confcache "$cache_file" ;;
		7950	esac
		7951	fi
		7952	fi
9008	else	7953	else
		7954	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9009	echo "not updating unwritable cache $cache_file"	7955	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9010	fi	7956	fi
9011	fi	7957	fi
9012	rm -f confcache	7958	rm -f confcache
9013		7959
9014		7960
9015		7961
9016	# Check whether --with-kernel or --without-kernel was given.	7962	# Check whether --with-kernel was given.
9017	if test "${with_kernel+set}" = set; then	7963	if test "${with_kernel+set}" = set; then :
9018	withval="$with_kernel"	7964	withval=$with_kernel; kerneldir="$withval"
9019	kerneldir="$withval"
9020	else	7965	else
9021	kerneldir="/usr/src/linux"	7966	kerneldir="/usr/src/linux"
9022		7967
9023	fi;	7968	fi
9024		7969
		7970
9025	echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	7971	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
9026	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	7972	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9027	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	7973	if ${tinc_cv_linux_if_tun_h+:} false; then :
9028	echo $ECHO_N "(cached) $ECHO_C" >&6	7974	$as_echo_n "(cached) " >&6
9029	else	7975	else
9030		7976
9031	cat >conftest.$ac_ext <<_ACEOF
9032	/* confdefs.h. */
9033	_ACEOF
9034	cat confdefs.h >>conftest.$ac_ext	7977	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9035	cat >>conftest.$ac_ext <<_ACEOF
9036	/* end confdefs.h. */	7978	/* end confdefs.h. */
9037	#include "$kerneldir/include/linux/if_tun.h"	7979	#include "$kerneldir/include/linux/if_tun.h"
9038	int	7980	int
9039	main ()	7981	main ()
9040	{	7982	{
9041	int a = IFF_TAP;	7983	int a = IFF_TAP;
9042	;	7984	;
9043	return 0;	7985	return 0;
9044	}	7986	}
9045	_ACEOF	7987	_ACEOF
9046	rm -f conftest.$ac_objext	7988	if ac_fn_cxx_try_compile "$LINENO"; then :
9047	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9048	(eval $ac_compile) 2>conftest.er1
9049	ac_status=$?
9050	grep -v '^ *+' conftest.er1 >conftest.err
9051	rm -f conftest.er1
9052	cat conftest.err >&5
9053	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9054	(exit $ac_status); } &&
9055	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9056	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9057	(eval $ac_try) 2>&5
9058	ac_status=$?
9059	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9060	(exit $ac_status); }; } &&
9061	{ ac_try='test -s conftest.$ac_objext'
9062	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9063	(eval $ac_try) 2>&5
9064	ac_status=$?
9065	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9066	(exit $ac_status); }; }; then
9067	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	7989	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9068	else	7990	else
9069	echo "$as_me: failed program was:" >&5
9070	sed 's/^/\| /' conftest.$ac_ext >&5
9071
9072	cat >conftest.$ac_ext <<_ACEOF
9073	/* confdefs.h. */
9074	_ACEOF
9075	cat confdefs.h >>conftest.$ac_ext	7991	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9076	cat >>conftest.$ac_ext <<_ACEOF
9077	/* end confdefs.h. */	7992	/* end confdefs.h. */
9078	#include <linux/if_tun.h>	7993	#include <linux/if_tun.h>
9079	int	7994	int
9080	main ()	7995	main ()
9081	{	7996	{
9082	int a = IFF_TAP;	7997	int a = IFF_TAP;
9083	;	7998	;
9084	return 0;	7999	return 0;
9085	}	8000	}
9086	_ACEOF	8001	_ACEOF
9087	rm -f conftest.$ac_objext	8002	if ac_fn_cxx_try_compile "$LINENO"; then :
9088	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9089	(eval $ac_compile) 2>conftest.er1
9090	ac_status=$?
9091	grep -v '^ *+' conftest.er1 >conftest.err
9092	rm -f conftest.er1
9093	cat conftest.err >&5
9094	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9095	(exit $ac_status); } &&
9096	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9097	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9098	(eval $ac_try) 2>&5
9099	ac_status=$?
9100	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9101	(exit $ac_status); }; } &&
9102	{ ac_try='test -s conftest.$ac_objext'
9103	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9104	(eval $ac_try) 2>&5
9105	ac_status=$?
9106	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9107	(exit $ac_status); }; }; then
9108	if_tun_h="default"	8003	if_tun_h="default"
9109	else	8004	else
9110	echo "$as_me: failed program was:" >&5
9111	sed 's/^/\| /' conftest.$ac_ext >&5
9112
9113	if_tun_h="no"	8005	if_tun_h="no"
9114		8006
9115	fi	8007	fi
9116	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8008	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9117		8009
9118	fi	8010	fi
9119	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8011	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9120		8012
9121	if test $if_tun_h = no; then	8013	if test $if_tun_h = no; then
9122	tinc_cv_linux_if_tun_h=none	8014	tinc_cv_linux_if_tun_h=none
9123	else	8015	else
9124	tinc_cv_linux_if_tun_h="$if_tun_h"	8016	tinc_cv_linux_if_tun_h="$if_tun_h"
9125	fi	8017	fi
9126		8018
9127	fi	8019	fi
9128	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8020	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9129	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	8021	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9130		8022
9131	if test $tinc_cv_linux_if_tun_h != none; then	8023	if test $tinc_cv_linux_if_tun_h != none; then
9132		8024
9133	cat >>confdefs.h <<\_ACEOF	8025	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9134	#define HAVE_TUNTAP 1
9135	_ACEOF
9136		8026
9137	if test $tinc_cv_linux_if_tun_h != default; then	8027	if test $tinc_cv_linux_if_tun_h != default; then
9138		8028
9139	cat >>confdefs.h <<_ACEOF	8029	cat >>confdefs.h <<_ACEOF
9140	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8030	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9145		8035
9146		8036
9147		8037
9148		8038
9149		8039
9150	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9151		8040
9152		8041
9153	# Check whether --with-openssl-include or --without-openssl-include was given.
9154	if test "${with_openssl_include+set}" = set; then
9155	withval="$with_openssl_include"
9156	openssl_include="$withval"
9157	CFLAGS="$CFLAGS -I$withval"
9158	CPPFLAGS="$CPPFLAGS -I$withval"
9159		8042
9160	fi;
9161		8043
9162		8044
9163	# Check whether --with-openssl-lib or --without-openssl-lib was given.
9164	if test "${with_openssl_lib+set}" = set; then
9165	withval="$with_openssl_lib"
9166	openssl_lib="$withval"
9167	LIBS="$LIBS -L$withval"
9168		8045
9169	fi;	8046	if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
9170		8047	if test -n "$ac_tool_prefix"; then
9171		8048	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
9172		8049	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
9173		8050	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9174		8051	$as_echo_n "checking for $ac_word... " >&6; }
9175		8052	if ${ac_cv_path_PKG_CONFIG+:} false; then :
9176		8053	$as_echo_n "(cached) " >&6
9177	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8054	else
		8055	case $PKG_CONFIG in
		8056	[\\/]* \| ?:[\\/]*)
		8057	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		8058	;;
		8059	*)
		8060	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8061	for as_dir in $PATH
9178	do	8062	do
9179	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	8063	IFS=$as_save_IFS
9180	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8064	test -z "$as_dir" && as_dir=.
		8065	for ac_exec_ext in '' $ac_executable_extensions; do
		8066	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		8067	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		8068	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		8069	break 2
		8070	fi
		8071	done
		8072	done
		8073	IFS=$as_save_IFS
		8074
		8075	;;
		8076	esac
		8077	fi
		8078	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		8079	if test -n "$PKG_CONFIG"; then
		8080	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		8081	$as_echo "$PKG_CONFIG" >&6; }
		8082	else
		8083	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8084	$as_echo "no" >&6; }
		8085	fi
		8086
		8087
		8088	fi
		8089	if test -z "$ac_cv_path_PKG_CONFIG"; then
		8090	ac_pt_PKG_CONFIG=$PKG_CONFIG
		8091	# Extract the first word of "pkg-config", so it can be a program name with args.
		8092	set dummy pkg-config; ac_word=$2
9181	echo "$as_me:$LINENO: checking for $ac_header" >&5	8093	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9182	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	8094	$as_echo_n "checking for $ac_word... " >&6; }
9183	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8095	if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
9184	echo $ECHO_N "(cached) $ECHO_C" >&6	8096	$as_echo_n "(cached) " >&6
		8097	else
		8098	case $ac_pt_PKG_CONFIG in
		8099	[\\/]* \| ?:[\\/]*)
		8100	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		8101	;;
		8102	*)
		8103	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8104	for as_dir in $PATH
		8105	do
		8106	IFS=$as_save_IFS
		8107	test -z "$as_dir" && as_dir=.
		8108	for ac_exec_ext in '' $ac_executable_extensions; do
		8109	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		8110	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		8111	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		8112	break 2
		8113	fi
		8114	done
		8115	done
		8116	IFS=$as_save_IFS
		8117
		8118	;;
		8119	esac
9185	fi	8120	fi
9186	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5	8121	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
9187	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6	8122	if test -n "$ac_pt_PKG_CONFIG"; then
		8123	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
		8124	$as_echo "$ac_pt_PKG_CONFIG" >&6; }
		8125	else
		8126	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8127	$as_echo "no" >&6; }
		8128	fi
		8129
		8130	if test "x$ac_pt_PKG_CONFIG" = x; then
		8131	PKG_CONFIG=""
		8132	else
		8133	case $cross_compiling:$ac_tool_warned in
		8134	yes:)
		8135	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		8136	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		8137	ac_tool_warned=yes ;;
		8138	esac
		8139	PKG_CONFIG=$ac_pt_PKG_CONFIG
		8140	fi
		8141	else
		8142	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
		8143	fi
		8144
		8145	fi
		8146	if test -n "$PKG_CONFIG"; then
		8147	_pkg_min_version=0.9.0
		8148	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
		8149	$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
		8150	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
		8151	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		8152	$as_echo "yes" >&6; }
9188	else	8153	else
9189	# Is the header compilable?	8154	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9190	echo "$as_me:$LINENO: checking $ac_header usability" >&5	8155	$as_echo "no" >&6; }
9191	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6	8156	PKG_CONFIG=""
9192	cat >conftest.$ac_ext <<_ACEOF	8157	fi
9193	/* confdefs.h. */	8158	fi
9194	_ACEOF	8159
		8160	pkg_failed=no
		8161	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBCRYPTO" >&5
		8162	$as_echo_n "checking for LIBCRYPTO... " >&6; }
		8163
		8164	if test -n "$LIBCRYPTO_CFLAGS"; then
		8165	pkg_cv_LIBCRYPTO_CFLAGS="$LIBCRYPTO_CFLAGS"
		8166	elif test -n "$PKG_CONFIG"; then
		8167	if test -n "$PKG_CONFIG" && \
		8168	{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcrypto >= 1\""; } >&5
		8169	($PKG_CONFIG --exists --print-errors "libcrypto >= 1") 2>&5
		8170	ac_status=$?
		8171	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		8172	test $ac_status = 0; }; then
		8173	pkg_cv_LIBCRYPTO_CFLAGS=`$PKG_CONFIG --cflags "libcrypto >= 1" 2>/dev/null`
		8174	test "x$?" != "x0" && pkg_failed=yes
		8175	else
		8176	pkg_failed=yes
		8177	fi
		8178	else
		8179	pkg_failed=untried
		8180	fi
		8181	if test -n "$LIBCRYPTO_LIBS"; then
		8182	pkg_cv_LIBCRYPTO_LIBS="$LIBCRYPTO_LIBS"
		8183	elif test -n "$PKG_CONFIG"; then
		8184	if test -n "$PKG_CONFIG" && \
		8185	{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcrypto >= 1\""; } >&5
		8186	($PKG_CONFIG --exists --print-errors "libcrypto >= 1") 2>&5
		8187	ac_status=$?
		8188	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		8189	test $ac_status = 0; }; then
		8190	pkg_cv_LIBCRYPTO_LIBS=`$PKG_CONFIG --libs "libcrypto >= 1" 2>/dev/null`
		8191	test "x$?" != "x0" && pkg_failed=yes
		8192	else
		8193	pkg_failed=yes
		8194	fi
		8195	else
		8196	pkg_failed=untried
		8197	fi
		8198
		8199
		8200
		8201	if test $pkg_failed = yes; then
		8202	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8203	$as_echo "no" >&6; }
		8204
		8205	if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
		8206	_pkg_short_errors_supported=yes
		8207	else
		8208	_pkg_short_errors_supported=no
		8209	fi
		8210	if test $_pkg_short_errors_supported = yes; then
		8211	LIBCRYPTO_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libcrypto >= 1" 2>&1`
		8212	else
		8213	LIBCRYPTO_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libcrypto >= 1" 2>&1`
		8214	fi
		8215	# Put the nasty error message in config.log where it belongs
		8216	echo "$LIBCRYPTO_PKG_ERRORS" >&5
		8217
		8218	as_fn_error $? "Package requirements (libcrypto >= 1) were not met:
		8219
		8220	$LIBCRYPTO_PKG_ERRORS
		8221
		8222	Consider adjusting the PKG_CONFIG_PATH environment variable if you
		8223	installed software in a non-standard prefix.
		8224
		8225	Alternatively, you may set the environment variables LIBCRYPTO_CFLAGS
		8226	and LIBCRYPTO_LIBS to avoid the need to call pkg-config.
		8227	See the pkg-config man page for more details." "$LINENO" 5
		8228	elif test $pkg_failed = untried; then
		8229	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8230	$as_echo "no" >&6; }
		8231	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		8232	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		8233	as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it
		8234	is in your PATH or set the PKG_CONFIG environment variable to the full
		8235	path to pkg-config.
		8236
		8237	Alternatively, you may set the environment variables LIBCRYPTO_CFLAGS
		8238	and LIBCRYPTO_LIBS to avoid the need to call pkg-config.
		8239	See the pkg-config man page for more details.
		8240
		8241	To get pkg-config, see <http://pkg-config.freedesktop.org/>.
		8242	See \`config.log' for more details" "$LINENO" 5; }
		8243	else
		8244	LIBCRYPTO_CFLAGS=$pkg_cv_LIBCRYPTO_CFLAGS
		8245	LIBCRYPTO_LIBS=$pkg_cv_LIBCRYPTO_LIBS
		8246	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		8247	$as_echo "yes" >&6; }
		8248
		8249	fi
		8250
		8251	# Check whether --enable-threads was given.
		8252	if test "${enable_threads+set}" = set; then :
		8253	enableval=$enable_threads; try_threads=$enableval
		8254	else
		8255	try_threads=yes
		8256
		8257	fi
		8258
		8259
		8260	if test "x$try_threads" = xyes; then
		8261	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
		8262	if test "x$ac_cv_header_pthread_h" = xyes; then :
		8263
		8264	LIBS="$LIBS -lpthread"
9195	cat confdefs.h >>conftest.$ac_ext	8265	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9196	cat >>conftest.$ac_ext <<_ACEOF
9197	/* end confdefs.h. */	8266	/* end confdefs.h. */
9198	$ac_includes_default	8267	#include <pthread.h>
9199	#include <$ac_header>
9200	_ACEOF
9201	rm -f conftest.$ac_objext
9202	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9203	(eval $ac_compile) 2>conftest.er1
9204	ac_status=$?
9205	grep -v '^ *+' conftest.er1 >conftest.err
9206	rm -f conftest.er1
9207	cat conftest.err >&5
9208	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9209	(exit $ac_status); } &&
9210	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9211	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9212	(eval $ac_try) 2>&5
9213	ac_status=$?
9214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9215	(exit $ac_status); }; } &&
9216	{ ac_try='test -s conftest.$ac_objext'
9217	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9218	(eval $ac_try) 2>&5
9219	ac_status=$?
9220	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9221	(exit $ac_status); }; }; then
9222	ac_header_compiler=yes
9223	else
9224	echo "$as_me: failed program was:" >&5
9225	sed 's/^/\| /' conftest.$ac_ext >&5
9226
9227	ac_header_compiler=no
9228	fi
9229	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9230	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9231	echo "${ECHO_T}$ac_header_compiler" >&6
9232
9233	# Is the header present?
9234	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9235	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9236	cat >conftest.$ac_ext <<_ACEOF
9237	/* confdefs.h. */
9238	_ACEOF
9239	cat confdefs.h >>conftest.$ac_ext
9240	cat >>conftest.$ac_ext <<_ACEOF
9241	/* end confdefs.h. */
9242	#include <$ac_header>
9243	_ACEOF
9244	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9245	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9246	ac_status=$?
9247	grep -v '^ *+' conftest.er1 >conftest.err
9248	rm -f conftest.er1
9249	cat conftest.err >&5
9250	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9251	(exit $ac_status); } >/dev/null; then
9252	if test -s conftest.err; then
9253	ac_cpp_err=$ac_cxx_preproc_warn_flag
9254	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9255	else
9256	ac_cpp_err=
9257	fi
9258	else
9259	ac_cpp_err=yes
9260	fi
9261	if test -z "$ac_cpp_err"; then
9262	ac_header_preproc=yes
9263	else
9264	echo "$as_me: failed program was:" >&5
9265	sed 's/^/\| /' conftest.$ac_ext >&5
9266
9267	ac_header_preproc=no
9268	fi
9269	rm -f conftest.err conftest.$ac_ext
9270	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9271	echo "${ECHO_T}$ac_header_preproc" >&6
9272
9273	# So? What about this header?
9274	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9275	yes:no: )
9276	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9277	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9278	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9279	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9280	ac_header_preproc=yes
9281	;;
9282	no:yes:* )
9283	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9284	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9285	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9286	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9287	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9288	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9289	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9290	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9291	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9292	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9293	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9294	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9295	(
9296	cat <<\_ASBOX
9297	## ------------------------------------------ ##
9298	## Report this to the AC_PACKAGE_NAME lists. ##
9299	## ------------------------------------------ ##
9300	_ASBOX
9301	) \|
9302	sed "s/^/$as_me: WARNING: /" >&2
9303	;;
9304	esac
9305	echo "$as_me:$LINENO: checking for $ac_header" >&5
9306	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9307	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9308	echo $ECHO_N "(cached) $ECHO_C" >&6
9309	else
9310	eval "$as_ac_Header=\$ac_header_preproc"
9311	fi
9312	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9313	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9314
9315	fi
9316	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9317	cat >>confdefs.h <<_ACEOF
9318	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
9319	_ACEOF
9320
9321	else
9322	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5
9323	echo "$as_me: error: OpenSSL header files not found." >&2;}
9324	{ (exit 1); exit 1; }; }; break
9325
9326	fi
9327
9328	done
9329
9330
9331	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
9332
9333	echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5
9334	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6
9335	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then
9336	echo $ECHO_N "(cached) $ECHO_C" >&6
9337	else
9338	ac_check_lib_save_LIBS=$LIBS
9339	LIBS="-lcrypto $LIBS"
9340	cat >conftest.$ac_ext <<_ACEOF
9341	/* confdefs.h. */
9342	_ACEOF
9343	cat confdefs.h >>conftest.$ac_ext
9344	cat >>conftest.$ac_ext <<_ACEOF
9345	/* end confdefs.h. */
9346
9347	/* Override any gcc2 internal prototype to avoid an error. */
9348	#ifdef __cplusplus
9349	extern "C"
9350	#endif
9351	/* We use char because int might match the return type of a gcc2
9352	builtin and then its argument prototype would still apply. */
9353	char SHA1_version ();
9354	int	8268	int
9355	main ()	8269	main ()
9356	{	8270	{
9357	SHA1_version ();	8271	pthread_t id; pthread_create (&id, 0, 0, 0);
9358	;	8272	;
9359	return 0;	8273	return 0;
9360	}	8274	}
9361	_ACEOF	8275	_ACEOF
		8276	if ac_fn_cxx_try_compile "$LINENO"; then :
		8277
		8278	cat >>confdefs.h <<_ACEOF
		8279	#define ENABLE_PTHREADS 1
		8280	_ACEOF
		8281
		8282
		8283	fi
9362	rm -f conftest.$ac_objext conftest$ac_exeext	8284	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9363	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9364	(eval $ac_link) 2>conftest.er1
9365	ac_status=$?
9366	grep -v '^ *+' conftest.er1 >conftest.err
9367	rm -f conftest.er1
9368	cat conftest.err >&5
9369	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9370	(exit $ac_status); } &&
9371	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9372	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9373	(eval $ac_try) 2>&5
9374	ac_status=$?
9375	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9376	(exit $ac_status); }; } &&
9377	{ ac_try='test -s conftest$ac_exeext'
9378	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9379	(eval $ac_try) 2>&5
9380	ac_status=$?
9381	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9382	(exit $ac_status); }; }; then
9383	ac_cv_lib_crypto_SHA1_version=yes
9384	else
9385	echo "$as_me: failed program was:" >&5
9386	sed 's/^/\| /' conftest.$ac_ext >&5
9387		8285
9388	ac_cv_lib_crypto_SHA1_version=no
9389	fi	8286	fi
9390	rm -f conftest.err conftest.$ac_objext \	8287
9391	conftest$ac_exeext conftest.$ac_ext	8288
		8289	fi
		8290
		8291	# Check whether --enable-static-daemon was given.
		8292	if test "${enable_static_daemon+set}" = set; then :
		8293	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
		8294
		8295	fi
		8296
		8297
		8298
		8299
		8300
		8301
		8302	if test x$rohc = xtrue; then
		8303	ROHC_TRUE=
		8304	ROHC_FALSE='#'
		8305	else
		8306	ROHC_TRUE='#'
		8307	ROHC_FALSE=
		8308	fi
		8309
		8310
		8311
		8312	ICMP=1
		8313	# Check whether --enable-icmp was given.
		8314	if test "${enable_icmp+set}" = set; then :
		8315	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8316	ICMP=0
		8317	fi
		8318
		8319	fi
		8320
		8321	if test "x$ICMP" = x1; then
		8322
		8323	cat >>confdefs.h <<_ACEOF
		8324	#define ENABLE_ICMP 1
		8325	_ACEOF
		8326
		8327	fi
		8328
		8329	TCP=1
		8330	# Check whether --enable-tcp was given.
		8331	if test "${enable_tcp+set}" = set; then :
		8332	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8333	TCP=0
		8334	fi
		8335
		8336	fi
		8337
		8338	if test "x$TCP" = x1; then
		8339
		8340	cat >>confdefs.h <<_ACEOF
		8341	#define ENABLE_TCP 1
		8342	_ACEOF
		8343
		8344	fi
		8345
		8346	HTTP=1
		8347	# Check whether --enable-http-proxy was given.
		8348	if test "${enable_http_proxy+set}" = set; then :
		8349	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8350	HTTP=0
		8351	fi
		8352
		8353	fi
		8354
		8355	if test "x$HTTP" = x1; then
		8356
		8357	cat >>confdefs.h <<_ACEOF
		8358	#define ENABLE_HTTP_PROXY 1
		8359	_ACEOF
		8360
		8361	fi
		8362
		8363	# Check whether --enable-dns was given.
		8364	if test "${enable_dns+set}" = set; then :
		8365	enableval=$enable_dns;
		8366	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
		8367	if test "x$ac_cv_header_gmp_h" = xyes; then :
		8368
		8369	else
		8370	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8371	fi
		8372
		8373
		8374	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
		8375	$as_echo_n "checking for main in -lgmp... " >&6; }
		8376	if ${ac_cv_lib_gmp_main+:} false; then :
		8377	$as_echo_n "(cached) " >&6
		8378	else
9392	LIBS=$ac_check_lib_save_LIBS	8379	ac_check_lib_save_LIBS=$LIBS
9393	fi	8380	LIBS="-lgmp $LIBS"
9394	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5
9395	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6
9396	if test $ac_cv_lib_crypto_SHA1_version = yes; then
9397	LIBS="$LIBS -lcrypto"
9398	else
9399	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5
9400	echo "$as_me: error: OpenSSL libraries not found." >&2;}
9401	{ (exit 1); exit 1; }; }
9402
9403	fi
9404
9405
9406
9407
9408
9409
9410	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
9411	do
9412	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
9413	echo "$as_me:$LINENO: checking for $ac_func" >&5
9414	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9415	if eval "test \"\${$as_ac_var+set}\" = set"; then
9416	echo $ECHO_N "(cached) $ECHO_C" >&6
9417	else
9418	cat >conftest.$ac_ext <<_ACEOF
9419	/* confdefs.h. */
9420	_ACEOF
9421	cat confdefs.h >>conftest.$ac_ext	8381	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9422	cat >>conftest.$ac_ext <<_ACEOF
9423	/* end confdefs.h. */	8382	/* end confdefs.h. */
9424	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9425	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9426	#define $ac_func innocuous_$ac_func
9427		8383
9428	/* System header to define __stub macros and hopefully few prototypes,
9429	which can conflict with char $ac_func (); below.
9430	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9431	<limits.h> exists even on freestanding compilers. */
9432
9433	#ifdef __STDC__
9434	# include <limits.h>
9435	#else
9436	# include <assert.h>
9437	#endif
9438
9439	#undef $ac_func
9440
9441	/* Override any gcc2 internal prototype to avoid an error. */
9442	#ifdef __cplusplus
9443	extern "C"
9444	{
9445	#endif
9446	/* We use char because int might match the return type of a gcc2
9447	builtin and then its argument prototype would still apply. */
9448	char $ac_func ();
9449	/* The GNU C library defines this for functions which it implements
9450	to always fail with ENOSYS. Some functions are actually named
9451	something starting with __ and the normal name is an alias. */
9452	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
9453	choke me
9454	#else
9455	char (*f) () = $ac_func;
9456	#endif
9457	#ifdef __cplusplus
9458	}
9459	#endif
9460		8384
9461	int	8385	int
9462	main ()	8386	main ()
9463	{	8387	{
9464	return f != $ac_func;	8388	return main ();
9465	;	8389	;
9466	return 0;	8390	return 0;
9467	}	8391	}
9468	_ACEOF	8392	_ACEOF
9469	rm -f conftest.$ac_objext conftest$ac_exeext	8393	if ac_fn_cxx_try_link "$LINENO"; then :
9470	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	8394	ac_cv_lib_gmp_main=yes
9471	(eval $ac_link) 2>conftest.er1
9472	ac_status=$?
9473	grep -v '^ *+' conftest.er1 >conftest.err
9474	rm -f conftest.er1
9475	cat conftest.err >&5
9476	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9477	(exit $ac_status); } &&
9478	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9479	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9480	(eval $ac_try) 2>&5
9481	ac_status=$?
9482	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9483	(exit $ac_status); }; } &&
9484	{ ac_try='test -s conftest$ac_exeext'
9485	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9486	(eval $ac_try) 2>&5
9487	ac_status=$?
9488	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9489	(exit $ac_status); }; }; then
9490	eval "$as_ac_var=yes"
9491	else	8395	else
9492	echo "$as_me: failed program was:" >&5	8396	ac_cv_lib_gmp_main=no
9493	sed 's/^/\| /' conftest.$ac_ext >&5
9494
9495	eval "$as_ac_var=no"
9496	fi	8397	fi
9497	rm -f conftest.err conftest.$ac_objext \	8398	rm -f core conftest.err conftest.$ac_objext \
9498	conftest$ac_exeext conftest.$ac_ext	8399	conftest$ac_exeext conftest.$ac_ext
		8400	LIBS=$ac_check_lib_save_LIBS
9499	fi	8401	fi
9500	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	8402	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
9501	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	8403	$as_echo "$ac_cv_lib_gmp_main" >&6; }
9502	if test `eval echo '${'$as_ac_var'}'` = yes; then	8404	if test "x$ac_cv_lib_gmp_main" = xyes; then :
9503	cat >>confdefs.h <<_ACEOF	8405	cat >>confdefs.h <<_ACEOF
9504	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	8406	#define HAVE_LIBGMP 1
9505	_ACEOF	8407	_ACEOF
9506		8408
9507	fi	8409	LIBS="-lgmp $LIBS"
9508	done
9509		8410
9510
9511	echo "$as_me:$LINENO: checking for dlopen" >&5
9512	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9513	if test "${ac_cv_func_dlopen+set}" = set; then
9514	echo $ECHO_N "(cached) $ECHO_C" >&6
9515	else
9516	cat >conftest.$ac_ext <<_ACEOF
9517	/* confdefs.h. */
9518	_ACEOF
9519	cat confdefs.h >>conftest.$ac_ext
9520	cat >>conftest.$ac_ext <<_ACEOF
9521	/* end confdefs.h. */
9522	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
9523	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9524	#define dlopen innocuous_dlopen
9525
9526	/* System header to define __stub macros and hopefully few prototypes,
9527	which can conflict with char dlopen (); below.
9528	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9529	<limits.h> exists even on freestanding compilers. */
9530
9531	#ifdef __STDC__
9532	# include <limits.h>
9533	#else	8411	else
9534	# include <assert.h>	8412	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
9535	#endif
9536
9537	#undef dlopen
9538
9539	/* Override any gcc2 internal prototype to avoid an error. */
9540	#ifdef __cplusplus
9541	extern "C"
9542	{
9543	#endif
9544	/* We use char because int might match the return type of a gcc2
9545	builtin and then its argument prototype would still apply. */
9546	char dlopen ();
9547	/* The GNU C library defines this for functions which it implements
9548	to always fail with ENOSYS. Some functions are actually named
9549	something starting with __ and the normal name is an alias. */
9550	#if defined (__stub_dlopen) \|\| defined (__stub___dlopen)
9551	choke me
9552	#else
9553	char (*f) () = dlopen;
9554	#endif
9555	#ifdef __cplusplus
9556	}
9557	#endif
9558
9559	int
9560	main ()
9561	{
9562	return f != dlopen;
9563	;
9564	return 0;
9565	}
9566	_ACEOF
9567	rm -f conftest.$ac_objext conftest$ac_exeext
9568	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9569	(eval $ac_link) 2>conftest.er1
9570	ac_status=$?
9571	grep -v '^ *+' conftest.er1 >conftest.err
9572	rm -f conftest.er1
9573	cat conftest.err >&5
9574	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9575	(exit $ac_status); } &&
9576	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9577	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9578	(eval $ac_try) 2>&5
9579	ac_status=$?
9580	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9581	(exit $ac_status); }; } &&
9582	{ ac_try='test -s conftest$ac_exeext'
9583	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9584	(eval $ac_try) 2>&5
9585	ac_status=$?
9586	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9587	(exit $ac_status); }; }; then
9588	ac_cv_func_dlopen=yes
9589	else
9590	echo "$as_me: failed program was:" >&5
9591	sed 's/^/\| /' conftest.$ac_ext >&5
9592
9593	ac_cv_func_dlopen=no
9594	fi
9595	rm -f conftest.err conftest.$ac_objext \
9596	conftest$ac_exeext conftest.$ac_ext
9597	fi
9598	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9599	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9600	if test $ac_cv_func_dlopen = yes; then
9601	:
9602	else
9603	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
9604	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
9605	if test "${ac_cv_lib_dl_dlopen+set}" = set; then
9606	echo $ECHO_N "(cached) $ECHO_C" >&6
9607	else
9608	ac_check_lib_save_LIBS=$LIBS
9609	LIBS="-ldl $LIBS"
9610	cat >conftest.$ac_ext <<_ACEOF
9611	/* confdefs.h. */
9612	_ACEOF
9613	cat confdefs.h >>conftest.$ac_ext
9614	cat >>conftest.$ac_ext <<_ACEOF
9615	/* end confdefs.h. */
9616
9617	/* Override any gcc2 internal prototype to avoid an error. */
9618	#ifdef __cplusplus
9619	extern "C"
9620	#endif
9621	/* We use char because int might match the return type of a gcc2
9622	builtin and then its argument prototype would still apply. */
9623	char dlopen ();
9624	int
9625	main ()
9626	{
9627	dlopen ();
9628	;
9629	return 0;
9630	}
9631	_ACEOF
9632	rm -f conftest.$ac_objext conftest$ac_exeext
9633	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9634	(eval $ac_link) 2>conftest.er1
9635	ac_status=$?
9636	grep -v '^ *+' conftest.er1 >conftest.err
9637	rm -f conftest.er1
9638	cat conftest.err >&5
9639	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9640	(exit $ac_status); } &&
9641	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9642	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9643	(eval $ac_try) 2>&5
9644	ac_status=$?
9645	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9646	(exit $ac_status); }; } &&
9647	{ ac_try='test -s conftest$ac_exeext'
9648	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9649	(eval $ac_try) 2>&5
9650	ac_status=$?
9651	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9652	(exit $ac_status); }; }; then
9653	ac_cv_lib_dl_dlopen=yes
9654	else
9655	echo "$as_me: failed program was:" >&5
9656	sed 's/^/\| /' conftest.$ac_ext >&5
9657
9658	ac_cv_lib_dl_dlopen=no
9659	fi
9660	rm -f conftest.err conftest.$ac_objext \
9661	conftest$ac_exeext conftest.$ac_ext
9662	LIBS=$ac_check_lib_save_LIBS
9663	fi
9664	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
9665	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
9666	if test $ac_cv_lib_dl_dlopen = yes; then
9667	LIBS="$LIBS -ldl"
9668	else
9669	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5
9670	echo "$as_me: error: OpenSSL depends on libdl." >&2;}
9671	{ (exit 1); exit 1; }; }
9672
9673	fi
9674
9675
9676	fi
9677
9678
9679	if test "x$openssl_include" != x; then
9680	CXXFLAGS="$CXXFLAGS -I$openssl_include"
9681	fi
9682
9683	# Check whether --enable-static-daemon or --disable-static-daemon was given.
9684	if test "${enable_static_daemon+set}" = set; then
9685	enableval="$enable_static_daemon"
9686	LDFLAGS_DAEMON=-static
9687
9688	fi;	8413	fi
9689		8414
9690		8415
9691	# Check whether --enable-rohc or --disable-rohc was given.
9692	if test "${enable_rohc+set}" = set; then
9693	enableval="$enable_rohc"
9694
9695	echo
9696	echo "**********************************************************************"
9697	echo "**********************************************************************"
9698	echo "** --enable-rohc is highly experimental, do not use **************"
9699	echo "**********************************************************************"
9700	echo "**********************************************************************"
9701	echo
9702	rohc=true
9703
9704	cat >>confdefs.h <<_ACEOF
9705	#define ENABLE_ROHC 1
9706	_ACEOF
9707
9708
9709
9710	fi;
9711
9712
9713
9714	if test x$rohc = xtrue; then
9715	ROHC_TRUE=
9716	ROHC_FALSE='#'
9717	else
9718	ROHC_TRUE='#'
9719	ROHC_FALSE=
9720	fi
9721
9722
9723	# Check whether --enable-icmp or --disable-icmp was given.
9724	if test "${enable_icmp+set}" = set; then
9725	enableval="$enable_icmp"
9726
9727	cat >>confdefs.h <<_ACEOF
9728	#define ENABLE_ICMP 1
9729	_ACEOF
9730
9731
9732	fi;
9733
9734	# Check whether --enable-tcp or --disable-tcp was given.
9735	if test "${enable_tcp+set}" = set; then
9736	enableval="$enable_tcp"
9737
9738	cat >>confdefs.h <<_ACEOF
9739	#define ENABLE_TCP 1
9740	_ACEOF
9741
9742
9743	fi;
9744
9745	# Check whether --enable-dns or --disable-dns was given.
9746	if test "${enable_dns+set}" = set; then
9747	enableval="$enable_dns"
9748		8416
9749	cat >>confdefs.h <<_ACEOF	8417	cat >>confdefs.h <<_ACEOF
9750	#define ENABLE_DNS 1	8418	#define ENABLE_DNS 1
9751	_ACEOF	8419	_ACEOF
9752		8420
9753		8421
		8422
9754	fi;	8423	fi
9755		8424
9756	# Check whether --enable-http-proxy or --disable-http-proxy was given.	8425
		8426	RSA=3072
		8427	# Check whether --enable-rsa-length was given.
9757	if test "${enable_http_proxy+set}" = set; then	8428	if test "${enable_rsa_length+set}" = set; then :
9758	enableval="$enable_http_proxy"	8429	enableval=$enable_rsa_length; RSA=$enableval
		8430
		8431	fi
		8432
9759		8433
9760	cat >>confdefs.h <<_ACEOF	8434	cat >>confdefs.h <<_ACEOF
9761	#define ENABLE_HTTP_PROXY 1	8435	#define RSABITS $RSA
9762	_ACEOF	8436	_ACEOF
9763		8437
9764		8438
9765	fi;
9766
9767	HMAC=12	8439	HMACSIZE=12
9768	# Check whether --enable-hmac-length or --disable-hmac-length was given.	8440	# Check whether --enable-hmac-length was given.
9769	if test "${enable_hmac_length+set}" = set; then	8441	if test "${enable_hmac_length+set}" = set; then :
9770	enableval="$enable_hmac_length"	8442	enableval=$enable_hmac_length; HMACSIZE=$enableval
9771	HMAC=$enableval
9772		8443
9773	fi;	8444	fi
		8445
9774		8446
9775	cat >>confdefs.h <<_ACEOF	8447	cat >>confdefs.h <<_ACEOF
9776	#define HMACLENGTH $HMAC	8448	#define HMACLENGTH $HMACSIZE
9777	_ACEOF	8449	_ACEOF
9778		8450
9779		8451
9780	RAND=8	8452	MTU=1500
9781	# Check whether --enable-rand-length or --disable-rand-length was given.	8453	# Check whether --enable-max-mtu was given.
9782	if test "${enable_rand_length+set}" = set; then	8454	if test "${enable_max_mtu+set}" = set; then :
9783	enableval="$enable_rand_length"	8455	enableval=$enable_max_mtu; MTU=$enableval
9784	RAND=$enableval
9785		8456
9786	fi;	8457	fi
		8458
9787		8459
9788	cat >>confdefs.h <<_ACEOF	8460	cat >>confdefs.h <<_ACEOF
9789	#define RAND_SIZE $RAND
9790	_ACEOF
9791
9792
9793	MTU=1500
9794	# Check whether --enable-mtu or --disable-mtu was given.
9795	if test "${enable_mtu+set}" = set; then
9796	enableval="$enable_mtu"
9797	MTU=$enableval
9798
9799	fi;
9800
9801	cat >>confdefs.h <<_ACEOF
9802	#define MAX_MTU $MTU + 14	8461	#define MAX_MTU ($MTU + 14)
9803	_ACEOF	8462	_ACEOF
9804		8463
9805		8464
9806	COMPRESS=1	8465	COMPRESS=1
9807	# Check whether --enable-compression or --disable-compression was given.	8466	# Check whether --enable-compression was given.
9808	if test "${enable_compression+set}" = set; then	8467	if test "${enable_compression+set}" = set; then :
9809	enableval="$enable_compression"	8468	enableval=$enable_compression; if test "x$enableval" = xno; then
9810	if test "x$enableval" = xno; then
9811	COMPRESS=0	8469	COMPRESS=0
9812	fi	8470	fi
9813		8471
9814	fi;	8472	fi
		8473
9815		8474
9816	cat >>confdefs.h <<_ACEOF	8475	cat >>confdefs.h <<_ACEOF
9817	#define ENABLE_COMPRESSION $COMPRESS	8476	#define ENABLE_COMPRESSION $COMPRESS
9818	_ACEOF	8477	_ACEOF
9819		8478
9820		8479
9821	CIPHER=bf_cbc	8480	CIPHER=aes_128_ctr
9822	# Check whether --enable-cipher or --disable-cipher was given.	8481	# Check whether --enable-cipher was given.
9823	if test "${enable_cipher+set}" = set; then	8482	if test "${enable_cipher+set}" = set; then :
9824	enableval="$enable_cipher"	8483	enableval=$enable_cipher; #if test "x$enableval" = xbf ; then CIPHER=bf_ctr ; fi
9825	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
9826	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8484	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_ctr ; fi
9827	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8485	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_ctr ; fi
9828	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8486	if test "x$enableval" = xaes-256 ; then CIPHER=aes_256_ctr ; fi
		8487	#if test "x$enableval" = xcamellia-128; then CIPHER=camellia_128_ctr; fi
		8488	#if test "x$enableval" = xcamellia-256; then CIPHER=camellia_256_ctr; fi
9829		8489
9830	fi;	8490	fi
		8491
9831		8492
9832	cat >>confdefs.h <<_ACEOF	8493	cat >>confdefs.h <<_ACEOF
9833	#define ENABLE_CIPHER EVP_${CIPHER}	8494	#define ENABLE_CIPHER EVP_${CIPHER}
9834	_ACEOF	8495	_ACEOF
9835		8496
9836		8497
9837	DIGEST=sha1	8498	HMAC=sha1
9838	# Check whether --enable-digest or --disable-digest was given.	8499	# Check whether --enable-hmac-digest was given.
9839	if test "${enable_digest+set}" = set; then	8500	if test "${enable_hmac_digest+set}" = set; then :
9840	enableval="$enable_digest"	8501	enableval=$enable_hmac_digest; if test "x$enableval" = xwhirlpool; then HMAC=whirlpool; fi
		8502	if test "x$enableval" = xsha512 ; then HMAC=sha512 ; fi
		8503	if test "x$enableval" = xsha256 ; then HMAC=sha256 ; fi
9841	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8504	if test "x$enableval" = xsha1 ; then HMAC=sha1 ; fi
9842	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8505	if test "x$enableval" = xripemd160; then HMAC=ripemd160; fi
9843	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
9844	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
9845		8506
9846	fi;	8507	fi
		8508
9847		8509
9848	cat >>confdefs.h <<_ACEOF	8510	cat >>confdefs.h <<_ACEOF
		8511	#define ENABLE_HMAC EVP_${HMAC}
		8512	_ACEOF
		8513
		8514
		8515	AUTH=sha512
		8516	# Check whether --enable-auth-digest was given.
		8517	if test "${enable_auth_digest+set}" = set; then :
		8518	enableval=$enable_auth_digest; if test "x$enableval" = xwhirlpool; then AUTH=whirlpool; fi
		8519	if test "x$enableval" = xsha512 ; then AUTH=sha512 ; fi
		8520	if test "x$enableval" = xsha256 ; then AUTH=sha256 ; fi
		8521
		8522	fi
		8523
		8524
		8525	cat >>confdefs.h <<_ACEOF
9849	#define ENABLE_DIGEST EVP_${DIGEST}	8526	#define ENABLE_AUTH EVP_${AUTH}
9850	_ACEOF	8527	_ACEOF
9851		8528
9852		8529
9853	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then	8530	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then
9854	CXXFLAGS="$CXXFLAGS -fno-rtti"	8531	CXXFLAGS="$CXXFLAGS -fno-rtti"
9855	fi	8532	fi
9856		8533
9857	if $CXX -v --help 2>&1 \| grep -q fexceptions; then	8534	#if $CXX -v --help 2>&1 \| grep -q fexceptions; then
9858	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8535	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
9859	fi	8536	#fi
9860		8537
		8538	LIBS="$EXTRA_LIBS $LIBS"
9861		8539
9862		8540
9863		8541
9864		8542
9865		8543	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
9866	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile src/rohc/Makefile doc/Makefile lib/Makefile m4/Makefile"
9867		8544
9868	cat >confcache <<\_ACEOF	8545	cat >confcache <<\_ACEOF
9869	# This file is a shell script that caches the results of configure	8546	# This file is a shell script that caches the results of configure
9870	# tests run on this system so they can be shared between configure	8547	# tests run on this system so they can be shared between configure
9871	# scripts and configure runs, see configure's option --config-cache.	8548	# scripts and configure runs, see configure's option --config-cache.
…		…
9881		8558
9882	_ACEOF	8559	_ACEOF
9883		8560
9884	# The following way of writing the cache mishandles newlines in values,	8561	# The following way of writing the cache mishandles newlines in values,
9885	# but we know of no workaround that is simple, portable, and efficient.	8562	# but we know of no workaround that is simple, portable, and efficient.
9886	# So, don't put newlines in cache variables' values.	8563	# So, we kill variables containing newlines.
9887	# Ultrix sh set writes to stderr and can't be redirected directly,	8564	# Ultrix sh set writes to stderr and can't be redirected directly,
9888	# and sets the high bit in the cache file unless we assign to the vars.	8565	# and sets the high bit in the cache file unless we assign to the vars.
9889	{	8566	(
		8567	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		8568	eval ac_val=\$$ac_var
		8569	case $ac_val in #(
		8570	${as_nl})
		8571	case $ac_var in #(
		8572	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8573	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8574	esac
		8575	case $ac_var in #(
		8576	_ \| IFS \| as_nl) ;; #(
		8577	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8578	*) { eval $ac_var=; unset $ac_var;} ;;
		8579	esac ;;
		8580	esac
		8581	done
		8582
9890	(set) 2>&1 \|	8583	(set) 2>&1 \|
9891	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8584	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9892	ac_space=\ )	8585	${as_nl}ac_space=\ )
9893	# `set' does not quote correctly, so add quotes (double-quote	8586	# `set' does not quote correctly, so add quotes: double-quote
9894	# substitution turns \\\\ into \\, and sed turns \\ into \).	8587	# substitution turns \\\\ into \\, and sed turns \\ into \.
9895	sed -n \	8588	sed -n \
9896	"s/'/'\\\\''/g;	8589	"s/'/'\\\\''/g;
9897	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8590	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
9898	;;	8591	;; #(
9899	*)	8592	*)
9900	# `set' quotes correctly as required by POSIX, so do not add quotes.	8593	# `set' quotes correctly as required by POSIX, so do not add quotes.
9901	sed -n \	8594	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
9902	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
9903	;;	8595	;;
9904	esac;	8596	esac \|
9905	} \|	8597	sort
		8598	) \|
9906	sed '	8599	sed '
		8600	/^ac_cv_env_/b end
9907	t clear	8601	t clear
9908	: clear	8602	:clear
9909	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8603	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
9910	t end	8604	t end
9911	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8605	s/^$[^=]$=$.$$/\1=${\1=\2}/
9912	: end' >>confcache	8606	:end' >>confcache
9913	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8607	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9914	if test -w $cache_file; then	8608	if test -w "$cache_file"; then
9915	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8609	if test "x$cache_file" != "x/dev/null"; then
		8610	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8611	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8612	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
9916	cat confcache >$cache_file	8613	cat confcache >"$cache_file"
		8614	else
		8615	case $cache_file in #(
		8616	/ \| ?:*)
		8617	mv -f confcache "$cache_file"$$ &&
		8618	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8619	*)
		8620	mv -f confcache "$cache_file" ;;
		8621	esac
		8622	fi
		8623	fi
9917	else	8624	else
		8625	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9918	echo "not updating unwritable cache $cache_file"	8626	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9919	fi	8627	fi
9920	fi	8628	fi
9921	rm -f confcache	8629	rm -f confcache
9922		8630
9923	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8631	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9924	# Let make expand exec_prefix.	8632	# Let make expand exec_prefix.
9925	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8633	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9926		8634
9927	# VPATH may cause trouble with some makes, so we remove $(srcdir),
9928	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9929	# trailing colons and then remove the whole line if VPATH becomes empty
9930	# (actually we leave an empty line to preserve line numbers).
9931	if test "x$srcdir" = x.; then
9932	ac_vpsub='/^[ ]VPATH[ ]=/{
9933	s/:\$(srcdir):/:/;
9934	s/:\${srcdir}:/:/;
9935	s/:@srcdir@:/:/;
9936	s/^$[^=]=[ ]$:*/\1/;
9937	s/:*$//;
9938	s/^[^=]=[ ]$//;
9939	}'
9940	fi
9941
9942	DEFS=-DHAVE_CONFIG_H	8635	DEFS=-DHAVE_CONFIG_H
9943		8636
9944	ac_libobjs=	8637	ac_libobjs=
9945	ac_ltlibobjs=	8638	ac_ltlibobjs=
		8639	U=
9946	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8640	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9947	# 1. Remove the extension, and $U if already installed.	8641	# 1. Remove the extension, and $U if already installed.
9948	ac_i=`echo "$ac_i" \|
9949	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8642	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9950	# 2. Add them.	8643	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
9951	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8644	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
9952	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8645	# will be set to the directory where LIBOBJS objects are built.
		8646	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8647	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9953	done	8648	done
9954	LIBOBJS=$ac_libobjs	8649	LIBOBJS=$ac_libobjs
9955		8650
9956	LTLIBOBJS=$ac_ltlibobjs	8651	LTLIBOBJS=$ac_ltlibobjs
9957		8652
9958		8653
9959	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8654	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
9960	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8655	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
9961	Usually this means the macro was only invoked conditionally." >&5	8656	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9962	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
9963	Usually this means the macro was only invoked conditionally." >&2;}
9964	{ (exit 1); exit 1; }; }
9965	fi	8657	fi
9966	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8658	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
9967	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8659	as_fn_error $? "conditional \"AMDEP\" was never defined.
9968	Usually this means the macro was only invoked conditionally." >&5	8660	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9969	echo "$as_me: error: conditional \"AMDEP\" was never defined.
9970	Usually this means the macro was only invoked conditionally." >&2;}
9971	{ (exit 1); exit 1; }; }
9972	fi	8661	fi
9973	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8662	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9974	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8663	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
9975	Usually this means the macro was only invoked conditionally." >&5	8664	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9976	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9977	Usually this means the macro was only invoked conditionally." >&2;}
9978	{ (exit 1); exit 1; }; }
9979	fi
9980	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9981	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
9982	Usually this means the macro was only invoked conditionally." >&5
9983	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9984	Usually this means the macro was only invoked conditionally." >&2;}
9985	{ (exit 1); exit 1; }; }
9986	fi	8665	fi
9987	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8666	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
9988	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8667	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
9989	Usually this means the macro was only invoked conditionally." >&5	8668	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9990	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
9991	Usually this means the macro was only invoked conditionally." >&2;}
9992	{ (exit 1); exit 1; }; }
9993	fi	8669	fi
9994	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8670	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
9995	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8671	as_fn_error $? "conditional \"ROHC\" was never defined.
9996	Usually this means the macro was only invoked conditionally." >&5	8672	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9997	echo "$as_me: error: conditional \"ROHC\" was never defined.
9998	Usually this means the macro was only invoked conditionally." >&2;}
9999	{ (exit 1); exit 1; }; }
10000	fi	8673	fi
10001		8674
10002	: ${CONFIG_STATUS=./config.status}	8675	: "${CONFIG_STATUS=./config.status}"
		8676	ac_write_fail=0
10003	ac_clean_files_save=$ac_clean_files	8677	ac_clean_files_save=$ac_clean_files
10004	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8678	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10005	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8679	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
10006	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8680	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
10007	cat >$CONFIG_STATUS <<_ACEOF	8681	as_write_fail=0
		8682	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
10008	#! $SHELL	8683	#! $SHELL
10009	# Generated by $as_me.	8684	# Generated by $as_me.
10010	# Run this file to recreate the current configuration.	8685	# Run this file to recreate the current configuration.
10011	# Compiler output produced by configure, useful for debugging	8686	# Compiler output produced by configure, useful for debugging
10012	# configure, is in config.log if it exists.	8687	# configure, is in config.log if it exists.
10013		8688
10014	debug=false	8689	debug=false
10015	ac_cs_recheck=false	8690	ac_cs_recheck=false
10016	ac_cs_silent=false	8691	ac_cs_silent=false
		8692
10017	SHELL=\${CONFIG_SHELL-$SHELL}	8693	SHELL=\${CONFIG_SHELL-$SHELL}
		8694	export SHELL
10018	_ACEOF	8695	_ASEOF
10019		8696	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
10020	cat >>$CONFIG_STATUS <<\_ACEOF
10021	## --------------------- ##	8697	## -------------------- ##
10022	## M4sh Initialization. ##	8698	## M4sh Initialization. ##
10023	## --------------------- ##	8699	## -------------------- ##
10024		8700
10025	# Be Bourne compatible	8701	# Be more Bourne compatible
		8702	DUALCASE=1; export DUALCASE # for MKS sh
10026	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8703	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10027	emulate sh	8704	emulate sh
10028	NULLCMD=:	8705	NULLCMD=:
10029	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8706	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
10030	# is contrary to our usage. Disable this feature.	8707	# is contrary to our usage. Disable this feature.
10031	alias -g '${1+"$@"}'='"$@"'	8708	alias -g '${1+"$@"}'='"$@"'
10032	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8709	setopt NO_GLOB_SUBST
		8710	else
		8711	case `(set -o) 2>/dev/null` in #(
		8712	posix) :
10033	set -o posix	8713	set -o posix ;; #(
		8714	*) :
		8715	;;
		8716	esac
10034	fi	8717	fi
10035	DUALCASE=1; export DUALCASE # for MKS sh
10036		8718
10037	# Support unset when possible.	8719
10038	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then	8720	as_nl='
10039	as_unset=unset	8721	'
		8722	export as_nl
		8723	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8724	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8725	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8726	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8727	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8728	# but without wasting forks for bash or zsh.
		8729	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8730	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8731	as_echo='print -r --'
		8732	as_echo_n='print -rn --'
		8733	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8734	as_echo='printf %s\n'
		8735	as_echo_n='printf %s'
		8736	else
		8737	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8738	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8739	as_echo_n='/usr/ucb/echo -n'
10040	else	8740	else
10041	as_unset=false	8741	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		8742	as_echo_n_body='eval
		8743	arg=$1;
		8744	case $arg in #(
		8745	"$as_nl")
		8746	expr "X$arg" : "X\$.*\$$as_nl";
		8747	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		8748	esac;
		8749	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		8750	'
		8751	export as_echo_n_body
		8752	as_echo_n='sh -c $as_echo_n_body as_echo'
		8753	fi
		8754	export as_echo_body
		8755	as_echo='sh -c $as_echo_body as_echo'
10042	fi	8756	fi
10043		8757
		8758	# The user is always right.
		8759	if test "${PATH_SEPARATOR+set}" != set; then
		8760	PATH_SEPARATOR=:
		8761	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8762	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8763	PATH_SEPARATOR=';'
		8764	}
		8765	fi
10044		8766
10045	# Work around bugs in pre-3.0 UWIN ksh.	8767
10046	$as_unset ENV MAIL MAILPATH	8768	# IFS
		8769	# We need space, tab and new line, in precisely that order. Quoting is
		8770	# there to prevent editors from complaining about space-tab.
		8771	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8772	# splitting by setting IFS to empty value.)
		8773	IFS=" "" $as_nl"
		8774
		8775	# Find who we are. Look in the path if we contain no directory separator.
		8776	as_myself=
		8777	case $0 in #((
		8778	[\\/] ) as_myself=$0 ;;
		8779	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8780	for as_dir in $PATH
		8781	do
		8782	IFS=$as_save_IFS
		8783	test -z "$as_dir" && as_dir=.
		8784	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8785	done
		8786	IFS=$as_save_IFS
		8787
		8788	;;
		8789	esac
		8790	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8791	# in which case we are not to be found in the path.
		8792	if test "x$as_myself" = x; then
		8793	as_myself=$0
		8794	fi
		8795	if test ! -f "$as_myself"; then
		8796	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8797	exit 1
		8798	fi
		8799
		8800	# Unset variables that we do not need and which cause bugs (e.g. in
		8801	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		8802	# suppresses any "Segmentation fault" message there. '((' could
		8803	# trigger a bug in pdksh 5.2.14.
		8804	for as_var in BASH_ENV ENV MAIL MAILPATH
		8805	do eval test x\${$as_var+set} = xset \
		8806	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		8807	done
10047	PS1='$ '	8808	PS1='$ '
10048	PS2='> '	8809	PS2='> '
10049	PS4='+ '	8810	PS4='+ '
10050		8811
10051	# NLS nuisances.	8812	# NLS nuisances.
10052	for as_var in \	8813	LC_ALL=C
10053	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8814	export LC_ALL
10054	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8815	LANGUAGE=C
10055	LC_TELEPHONE LC_TIME	8816	export LANGUAGE
10056	do	8817
10057	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8818	# CDPATH.
10058	eval $as_var=C; export $as_var	8819	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
10059	else	8820
10060	$as_unset $as_var	8821
		8822	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8823	# ----------------------------------------
		8824	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8825	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8826	# script with STATUS, using 1 if that was 0.
		8827	as_fn_error ()
		8828	{
		8829	as_status=$1; test $as_status -eq 0 && as_status=1
		8830	if test "$4"; then
		8831	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8832	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
10061	fi	8833	fi
10062	done	8834	$as_echo "$as_me: error: $2" >&2
		8835	as_fn_exit $as_status
		8836	} # as_fn_error
10063		8837
10064	# Required to use basename.	8838
		8839	# as_fn_set_status STATUS
		8840	# -----------------------
		8841	# Set $? to STATUS, without forking.
		8842	as_fn_set_status ()
		8843	{
		8844	return $1
		8845	} # as_fn_set_status
		8846
		8847	# as_fn_exit STATUS
		8848	# -----------------
		8849	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8850	as_fn_exit ()
		8851	{
		8852	set +e
		8853	as_fn_set_status $1
		8854	exit $1
		8855	} # as_fn_exit
		8856
		8857	# as_fn_unset VAR
		8858	# ---------------
		8859	# Portably unset VAR.
		8860	as_fn_unset ()
		8861	{
		8862	{ eval $1=; unset $1;}
		8863	}
		8864	as_unset=as_fn_unset
		8865	# as_fn_append VAR VALUE
		8866	# ----------------------
		8867	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8868	# advantage of any shell optimizations that allow amortized linear growth over
		8869	# repeated appends, instead of the typical quadratic growth present in naive
		8870	# implementations.
		8871	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8872	eval 'as_fn_append ()
		8873	{
		8874	eval $1+=\$2
		8875	}'
		8876	else
		8877	as_fn_append ()
		8878	{
		8879	eval $1=\$$1\$2
		8880	}
		8881	fi # as_fn_append
		8882
		8883	# as_fn_arith ARG...
		8884	# ------------------
		8885	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8886	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8887	# must be portable across $(()) and expr.
		8888	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8889	eval 'as_fn_arith ()
		8890	{
		8891	as_val=$(( $* ))
		8892	}'
		8893	else
		8894	as_fn_arith ()
		8895	{
		8896	as_val=`expr "$@" \|\| test $? -eq 1`
		8897	}
		8898	fi # as_fn_arith
		8899
		8900
10065	if expr a : '$a$' >/dev/null 2>&1; then	8901	if expr a : '$a$' >/dev/null 2>&1 &&
		8902	test "X`expr 00001 : '.*$...$'`" = X001; then
10066	as_expr=expr	8903	as_expr=expr
10067	else	8904	else
10068	as_expr=false	8905	as_expr=false
10069	fi	8906	fi
10070		8907
10071	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8908	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
10072	as_basename=basename	8909	as_basename=basename
10073	else	8910	else
10074	as_basename=false	8911	as_basename=false
10075	fi	8912	fi
10076		8913
		8914	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8915	as_dirname=dirname
		8916	else
		8917	as_dirname=false
		8918	fi
10077		8919
10078	# Name of the executable.
10079	as_me=`$as_basename "$0" \|\|	8920	as_me=`$as_basename -- "$0" \|\|
10080	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8921	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
10081	X"$0" : 'X$//$$' \\| \	8922	X"$0" : 'X$//$$' \\| \
10082	X"$0" : 'X$/$$' \\| \	8923	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
10083	. : '$.$' 2>/dev/null \|\|
10084	echo X/"$0" \|	8924	$as_echo X/"$0" \|
10085	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	8925	sed '/^.\/$[^/][^/]$\/*$/{
10086	/^X\/$\/\/$$/{ s//\1/; q; }	8926	s//\1/
10087	/^X\/$\/$.*/{ s//\1/; q; }	8927	q
		8928	}
		8929	/^X\/$\/\/$$/{
		8930	s//\1/
		8931	q
		8932	}
		8933	/^X\/$\/$.*/{
		8934	s//\1/
		8935	q
		8936	}
10088	s/.*/./; q'`	8937	s/.*/./; q'`
10089		8938
10090
10091	# PATH needs CR, and LINENO needs CR and PATH.
10092	# Avoid depending upon Character Ranges.	8939	# Avoid depending upon Character Ranges.
10093	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8940	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10094	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8941	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10095	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8942	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10096	as_cr_digits='0123456789'	8943	as_cr_digits='0123456789'
10097	as_cr_alnum=$as_cr_Letters$as_cr_digits	8944	as_cr_alnum=$as_cr_Letters$as_cr_digits
10098		8945
10099	# The user is always right.	8946	ECHO_C= ECHO_N= ECHO_T=
10100	if test "${PATH_SEPARATOR+set}" != set; then	8947	case `echo -n x` in #(((((
10101	echo "#! /bin/sh" >conf$$.sh	8948	-n*)
10102	echo "exit 0" >>conf$$.sh	8949	case `echo 'xy\c'` in
10103	chmod +x conf$$.sh	8950	c) ECHO_T=' ';; # ECHO_T is single tab character.
10104	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8951	xy) ECHO_C='\c';;
10105	PATH_SEPARATOR=';'	8952	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8953	ECHO_T=' ';;
		8954	esac;;
		8955	*)
		8956	ECHO_N='-n';;
		8957	esac
		8958
		8959	rm -f conf$$ conf$$.exe conf$$.file
		8960	if test -d conf$$.dir; then
		8961	rm -f conf$$.dir/conf$$.file
		8962	else
		8963	rm -f conf$$.dir
		8964	mkdir conf$$.dir 2>/dev/null
		8965	fi
		8966	if (echo >conf$$.file) 2>/dev/null; then
		8967	if ln -s conf$$.file conf$$ 2>/dev/null; then
		8968	as_ln_s='ln -s'
		8969	# ... but there are two gotchas:
		8970	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		8971	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		8972	# In both cases, we have to default to `cp -pR'.
		8973	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		8974	as_ln_s='cp -pR'
		8975	elif ln conf$$.file conf$$ 2>/dev/null; then
		8976	as_ln_s=ln
10106	else	8977	else
10107	PATH_SEPARATOR=:	8978	as_ln_s='cp -pR'
10108	fi	8979	fi
10109	rm -f conf$$.sh	8980	else
		8981	as_ln_s='cp -pR'
10110	fi	8982	fi
		8983	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		8984	rmdir conf$$.dir 2>/dev/null
10111		8985
10112		8986
10113	as_lineno_1=$LINENO	8987	# as_fn_mkdir_p
10114	as_lineno_2=$LINENO	8988	# -------------
10115	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8989	# Create "$as_dir" as a directory, including parents if necessary.
10116	test "x$as_lineno_1" != "x$as_lineno_2" &&	8990	as_fn_mkdir_p ()
10117	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	8991	{
10118	# Find who we are. Look in the path if we contain no path at all
10119	# relative or not.
10120	case $0 in
10121	[\\/] ) as_myself=$0 ;;
10122	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10123	for as_dir in $PATH
10124	do
10125	IFS=$as_save_IFS
10126	test -z "$as_dir" && as_dir=.
10127	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10128	done
10129		8992
10130	;;	8993	case $as_dir in #(
		8994	-*) as_dir=./$as_dir;;
10131	esac	8995	esac
10132	# We did not find ourselves, most probably we were run as `sh COMMAND'	8996	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
10133	# in which case we are not to be found in the path.	8997	as_dirs=
10134	if test "x$as_myself" = x; then	8998	while :; do
10135	as_myself=$0
10136	fi
10137	if test ! -f "$as_myself"; then
10138	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10139	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10140	{ (exit 1); exit 1; }; }
10141	fi
10142	case $CONFIG_SHELL in
10143	'')
10144	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10145	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10146	do
10147	IFS=$as_save_IFS
10148	test -z "$as_dir" && as_dir=.
10149	for as_base in sh bash ksh sh5; do
10150	case $as_dir in	8999	case $as_dir in #(
10151	/*)	9000	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
10152	if ("$as_dir/$as_base" -c '	9001	*) as_qdir=$as_dir;;
10153	as_lineno_1=$LINENO	9002	esac
10154	as_lineno_2=$LINENO	9003	as_dirs="'$as_qdir' $as_dirs"
10155	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9004	as_dir=`$as_dirname -- "$as_dir" \|\|
10156	test "x$as_lineno_1" != "x$as_lineno_2" &&	9005	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10157	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	9006	X"$as_dir" : 'X$//$[^/]' \\| \
10158	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	9007	X"$as_dir" : 'X$//$$' \\| \
10159	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	9008	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
10160	CONFIG_SHELL=$as_dir/$as_base	9009	$as_echo X"$as_dir" \|
10161	export CONFIG_SHELL	9010	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10162	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9011	s//\1/
10163	fi;;	9012	q
10164	esac	9013	}
		9014	/^X$\/\/$[^/].*/{
		9015	s//\1/
		9016	q
		9017	}
		9018	/^X$\/\/$$/{
		9019	s//\1/
		9020	q
		9021	}
		9022	/^X$\/$.*/{
		9023	s//\1/
		9024	q
		9025	}
		9026	s/.*/./; q'`
		9027	test -d "$as_dir" && break
10165	done	9028	done
10166	done	9029	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
10167	;;	9030	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
10168	esac
10169		9031
10170	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10171	# uniformly replaced by the line number. The first 'sed' inserts a
10172	# line-number line before each line; the second 'sed' does the real
10173	# work. The second script uses 'N' to pair each line-number line
10174	# with the numbered line, and appends trailing '-' during
10175	# substitution so that $LINENO is not a special case at line end.
10176	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10177	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
10178	sed '=' <$as_myself \|
10179	sed '
10180	N
10181	s,$,-,
10182	: loop
10183	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
10184	t loop
10185	s,-$,,
10186	s,^['$as_cr_digits']*\n,,
10187	' >$as_me.lineno &&
10188	chmod +x $as_me.lineno \|\|
10189	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10190	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10191	{ (exit 1); exit 1; }; }
10192		9032
10193	# Don't try to exec as it changes $[0], causing all sort of problems	9033	} # as_fn_mkdir_p
10194	# (the dirname of $[0] is not the place where we might find the
10195	# original and so on. Autoconf is especially sensible to this).
10196	. ./$as_me.lineno
10197	# Exit status is that of the last command.
10198	exit
10199	}
10200
10201
10202	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10203	c,-n*) ECHO_N= ECHO_C='
10204	' ECHO_T=' ' ;;
10205	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10206	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
10207	esac
10208
10209	if expr a : '$a$' >/dev/null 2>&1; then
10210	as_expr=expr
10211	else
10212	as_expr=false
10213	fi
10214
10215	rm -f conf$$ conf$$.exe conf$$.file
10216	echo >conf$$.file
10217	if ln -s conf$$.file conf$$ 2>/dev/null; then
10218	# We could just check for DJGPP; but this test a) works b) is more generic
10219	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10220	if test -f conf$$.exe; then
10221	# Don't use ln at all; we don't have any links
10222	as_ln_s='cp -p'
10223	else
10224	as_ln_s='ln -s'
10225	fi
10226	elif ln conf$$.file conf$$ 2>/dev/null; then
10227	as_ln_s=ln
10228	else
10229	as_ln_s='cp -p'
10230	fi
10231	rm -f conf$$ conf$$.exe conf$$.file
10232
10233	if mkdir -p . 2>/dev/null; then	9034	if mkdir -p . 2>/dev/null; then
10234	as_mkdir_p=:	9035	as_mkdir_p='mkdir -p "$as_dir"'
10235	else	9036	else
10236	test -d ./-p && rmdir ./-p	9037	test -d ./-p && rmdir ./-p
10237	as_mkdir_p=false	9038	as_mkdir_p=false
10238	fi	9039	fi
10239		9040
10240	as_executable_p="test -f"	9041
		9042	# as_fn_executable_p FILE
		9043	# -----------------------
		9044	# Test if FILE is an executable regular file.
		9045	as_fn_executable_p ()
		9046	{
		9047	test -f "$1" && test -x "$1"
		9048	} # as_fn_executable_p
		9049	as_test_x='test -x'
		9050	as_executable_p=as_fn_executable_p
10241		9051
10242	# Sed expression to map a string onto a valid CPP name.	9052	# Sed expression to map a string onto a valid CPP name.
10243	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	9053	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10244		9054
10245	# Sed expression to map a string onto a valid variable name.	9055	# Sed expression to map a string onto a valid variable name.
10246	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	9056	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10247		9057
10248		9058
10249	# IFS
10250	# We need space, tab and new line, in precisely that order.
10251	as_nl='
10252	'
10253	IFS=" $as_nl"
10254
10255	# CDPATH.
10256	$as_unset CDPATH
10257
10258	exec 6>&1	9059	exec 6>&1
		9060	## ----------------------------------- ##
		9061	## Main body of $CONFIG_STATUS script. ##
		9062	## ----------------------------------- ##
		9063	_ASEOF
		9064	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
10259		9065
		9066	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10260	# Open the log real soon, to keep \$[0] and so on meaningful, and to	9067	# Save the log message, to keep $0 and so on meaningful, and to
10261	# report actual input values of CONFIG_FILES etc. instead of their	9068	# report actual input values of CONFIG_FILES etc. instead of their
10262	# values after options handling. Logging --version etc. is OK.	9069	# values after options handling.
		9070	ac_log="
		9071	This file was extended by gvpe $as_me 3.1, which was
		9072	generated by GNU Autoconf 2.69. Invocation command line was
		9073
		9074	CONFIG_FILES = $CONFIG_FILES
		9075	CONFIG_HEADERS = $CONFIG_HEADERS
		9076	CONFIG_LINKS = $CONFIG_LINKS
		9077	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9078	$ $0 $@
		9079
		9080	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
		9081	"
		9082
		9083	_ACEOF
		9084
		9085	case $ac_config_files in *"
		9086	") set x $ac_config_files; shift; ac_config_files=$;;
		9087	esac
		9088
		9089	case $ac_config_headers in *"
		9090	") set x $ac_config_headers; shift; ac_config_headers=$;;
		9091	esac
		9092
		9093
		9094	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9095	# Files that config.status was made for.
		9096	config_files="$ac_config_files"
		9097	config_headers="$ac_config_headers"
		9098	config_commands="$ac_config_commands"
		9099
		9100	_ACEOF
		9101
		9102	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9103	ac_cs_usage="\
		9104	\`$as_me' instantiates files and other configuration actions
		9105	from templates according to the current configuration. Unless the files
		9106	and actions are specified as TAGs, all are instantiated by default.
		9107
		9108	Usage: $0 [OPTION]... [TAG]...
		9109
		9110	-h, --help print this help, then exit
		9111	-V, --version print version number and configuration settings, then exit
		9112	--config print configuration, then exit
		9113	-q, --quiet, --silent
		9114	do not print progress messages
		9115	-d, --debug don't remove temporary files
		9116	--recheck update $as_me by reconfiguring in the same conditions
		9117	--file=FILE[:TEMPLATE]
		9118	instantiate the configuration file FILE
		9119	--header=FILE[:TEMPLATE]
		9120	instantiate the configuration header FILE
		9121
		9122	Configuration files:
		9123	$config_files
		9124
		9125	Configuration headers:
		9126	$config_headers
		9127
		9128	Configuration commands:
		9129	$config_commands
		9130
		9131	Report bugs to the package provider."
		9132
		9133	_ACEOF
		9134	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9135	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9136	ac_cs_version="\\
		9137	gvpe config.status 3.1
		9138	configured by $0, generated by GNU Autoconf 2.69,
		9139	with options \\"\$ac_cs_config\\"
		9140
		9141	Copyright (C) 2012 Free Software Foundation, Inc.
		9142	This config.status script is free software; the Free Software Foundation
		9143	gives unlimited permission to copy, distribute and modify it."
		9144
		9145	ac_pwd='$ac_pwd'
		9146	srcdir='$srcdir'
		9147	INSTALL='$INSTALL'
		9148	AWK='$AWK'
		9149	test -n "\$AWK" \|\| AWK=awk
		9150	_ACEOF
		9151
		9152	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9153	# The default lists apply if the user does not specify any file.
		9154	ac_need_defaults=:
		9155	while test $# != 0
		9156	do
		9157	case $1 in
		9158	--=?)
		9159	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9160	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
		9161	ac_shift=:
		9162	;;
		9163	--*=)
		9164	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9165	ac_optarg=
		9166	ac_shift=:
		9167	;;
		9168	*)
		9169	ac_option=$1
		9170	ac_optarg=$2
		9171	ac_shift=shift
		9172	;;
		9173	esac
		9174
		9175	case $ac_option in
		9176	# Handling of the options.
		9177	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
		9178	ac_cs_recheck=: ;;
		9179	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
		9180	$as_echo "$ac_cs_version"; exit ;;
		9181	--config \| --confi \| --conf \| --con \| --co \| --c )
		9182	$as_echo "$ac_cs_config"; exit ;;
		9183	--debug \| --debu \| --deb \| --de \| --d \| -d )
		9184	debug=: ;;
		9185	--file \| --fil \| --fi \| --f )
		9186	$ac_shift
		9187	case $ac_optarg in
		9188	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9189	'') as_fn_error $? "missing file argument" ;;
		9190	esac
		9191	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9192	ac_need_defaults=false;;
		9193	--header \| --heade \| --head \| --hea )
		9194	$ac_shift
		9195	case $ac_optarg in
		9196	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9197	esac
		9198	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9199	ac_need_defaults=false;;
		9200	--he \| --h)
		9201	# Conflict between --help and --header
		9202	as_fn_error $? "ambiguous option: \`$1'
		9203	Try \`$0 --help' for more information.";;
		9204	--help \| --hel \| -h )
		9205	$as_echo "$ac_cs_usage"; exit ;;
		9206	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
		9207	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
		9208	ac_cs_silent=: ;;
		9209
		9210	# This is an error.
		9211	-*) as_fn_error $? "unrecognized option: \`$1'
		9212	Try \`$0 --help' for more information." ;;
		9213
		9214	*) as_fn_append ac_config_targets " $1"
		9215	ac_need_defaults=false ;;
		9216
		9217	esac
		9218	shift
		9219	done
		9220
		9221	ac_configure_extra_args=
		9222
		9223	if $ac_cs_silent; then
		9224	exec 6>/dev/null
		9225	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9226	fi
		9227
		9228	_ACEOF
		9229	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9230	if \$ac_cs_recheck; then
		9231	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9232	shift
		9233	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9234	CONFIG_SHELL='$SHELL'
		9235	export CONFIG_SHELL
		9236	exec "\$@"
		9237	fi
		9238
		9239	_ACEOF
		9240	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10263	exec 5>>config.log	9241	exec 5>>config.log
10264	{	9242	{
10265	echo	9243	echo
10266	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9244	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10267	## Running $as_me. ##	9245	## Running $as_me. ##
10268	_ASBOX	9246	_ASBOX
		9247	$as_echo "$ac_log"
10269	} >&5	9248	} >&5
10270	cat >&5 <<_CSEOF
10271		9249
10272	This file was extended by $as_me, which was
10273	generated by GNU Autoconf 2.59. Invocation command line was
10274
10275	CONFIG_FILES = $CONFIG_FILES
10276	CONFIG_HEADERS = $CONFIG_HEADERS
10277	CONFIG_LINKS = $CONFIG_LINKS
10278	CONFIG_COMMANDS = $CONFIG_COMMANDS
10279	$ $0 $@
10280
10281	_CSEOF	9250	_ACEOF
10282	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
10283	echo >&5
10284	_ACEOF
10285
10286	# Files that config.status was made for.
10287	if test -n "$ac_config_files"; then
10288	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10289	fi
10290
10291	if test -n "$ac_config_headers"; then
10292	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10293	fi
10294
10295	if test -n "$ac_config_links"; then
10296	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10297	fi
10298
10299	if test -n "$ac_config_commands"; then
10300	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10301	fi
10302
10303	cat >>$CONFIG_STATUS <<\_ACEOF
10304
10305	ac_cs_usage="\
10306	\`$as_me' instantiates files from templates according to the
10307	current configuration.
10308
10309	Usage: $0 [OPTIONS] [FILE]...
10310
10311	-h, --help print this help, then exit
10312	-V, --version print version number, then exit
10313	-q, --quiet do not print progress messages
10314	-d, --debug don't remove temporary files
10315	--recheck update $as_me by reconfiguring in the same conditions
10316	--file=FILE[:TEMPLATE]
10317	instantiate the configuration file FILE
10318	--header=FILE[:TEMPLATE]
10319	instantiate the configuration header FILE
10320
10321	Configuration files:
10322	$config_files
10323
10324	Configuration headers:
10325	$config_headers
10326
10327	Configuration commands:
10328	$config_commands
10329
10330	Report bugs to <bug-autoconf@gnu.org>."
10331	_ACEOF
10332
10333	cat >>$CONFIG_STATUS <<_ACEOF	9251	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10334	ac_cs_version="\\
10335	config.status
10336	configured by $0, generated by GNU Autoconf 2.59,
10337	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
10338
10339	Copyright (C) 2003 Free Software Foundation, Inc.
10340	This config.status script is free software; the Free Software Foundation
10341	gives unlimited permission to copy, distribute and modify it."
10342	srcdir=$srcdir
10343	INSTALL="$INSTALL"
10344	_ACEOF
10345
10346	cat >>$CONFIG_STATUS <<\_ACEOF
10347	# If no file are specified by the user, then we need to provide default
10348	# value. By we need to know if files were specified by the user.
10349	ac_need_defaults=:
10350	while test $# != 0
10351	do
10352	case $1 in
10353	--=)
10354	ac_option=`expr "x$1" : 'x$[^=]*$='`
10355	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
10356	ac_shift=:
10357	;;
10358	-*)
10359	ac_option=$1
10360	ac_optarg=$2
10361	ac_shift=shift
10362	;;
10363	*) # This is not an option, so the user has probably given explicit
10364	# arguments.
10365	ac_option=$1
10366	ac_need_defaults=false;;
10367	esac
10368
10369	case $ac_option in
10370	# Handling of the options.
10371	_ACEOF
10372	cat >>$CONFIG_STATUS <<\_ACEOF
10373	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
10374	ac_cs_recheck=: ;;
10375	--version \| --vers* \| -V )
10376	echo "$ac_cs_version"; exit 0 ;;
10377	--he \| --h)
10378	# Conflict between --help and --header
10379	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
10380	Try \`$0 --help' for more information." >&5
10381	echo "$as_me: error: ambiguous option: $1
10382	Try \`$0 --help' for more information." >&2;}
10383	{ (exit 1); exit 1; }; };;
10384	--help \| --hel \| -h )
10385	echo "$ac_cs_usage"; exit 0 ;;
10386	--debug \| --d* \| -d )
10387	debug=: ;;
10388	--file \| --fil \| --fi \| --f )
10389	$ac_shift
10390	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10391	ac_need_defaults=false;;
10392	--header \| --heade \| --head \| --hea )
10393	$ac_shift
10394	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10395	ac_need_defaults=false;;
10396	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
10397	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
10398	ac_cs_silent=: ;;
10399
10400	# This is an error.
10401	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10402	Try \`$0 --help' for more information." >&5
10403	echo "$as_me: error: unrecognized option: $1
10404	Try \`$0 --help' for more information." >&2;}
10405	{ (exit 1); exit 1; }; } ;;
10406
10407	*) ac_config_targets="$ac_config_targets $1" ;;
10408
10409	esac
10410	shift
10411	done
10412
10413	ac_configure_extra_args=
10414
10415	if $ac_cs_silent; then
10416	exec 6>/dev/null
10417	ac_configure_extra_args="$ac_configure_extra_args --silent"
10418	fi
10419
10420	_ACEOF
10421	cat >>$CONFIG_STATUS <<_ACEOF
10422	if \$ac_cs_recheck; then
10423	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10424	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10425	fi
10426
10427	_ACEOF
10428
10429	cat >>$CONFIG_STATUS <<_ACEOF
10430	#	9252	#
10431	# INIT-COMMANDS section.	9253	# INIT-COMMANDS
10432	#	9254	#
10433
10434	# Capture the value of obsolete ALL_LINGUAS because we need it to compute	9255	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
10435	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9256	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
10436	# from automake.	9257	# from automake.
10437	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9258	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
10438	# Capture the value of LINGUAS because we need it to compute CATALOGS.	9259	# Capture the value of LINGUAS because we need it to compute CATALOGS.
…		…
10440		9261
10441	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9262	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10442		9263
10443	_ACEOF	9264	_ACEOF
10444		9265
10445
10446
10447	cat >>$CONFIG_STATUS <<\_ACEOF	9266	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9267
		9268	# Handling of arguments.
10448	for ac_config_target in $ac_config_targets	9269	for ac_config_target in $ac_config_targets
10449	do	9270	do
10450	case "$ac_config_target" in	9271	case $ac_config_target in
10451	# Handling of arguments.	9272	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9273	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9274	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10452	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9275	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10453	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9276	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
10454	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9277	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
10455	"src/rohc/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/rohc/Makefile" ;;
10456	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9278	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10457	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9279	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
10458	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9280	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
10459	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9281
10460	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9282	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10461	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
10462	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10463	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10464	{ (exit 1); exit 1; }; };;
10465	esac	9283	esac
10466	done	9284	done
		9285
10467		9286
10468	# If the user did not use the arguments to specify the items to instantiate,	9287	# If the user did not use the arguments to specify the items to instantiate,
10469	# then the envvar interface is used. Set only those that are not.	9288	# then the envvar interface is used. Set only those that are not.
10470	# We use the long form for the default assignment because of an extremely	9289	# We use the long form for the default assignment because of an extremely
10471	# bizarre bug on SunOS 4.1.3.	9290	# bizarre bug on SunOS 4.1.3.
…		…
10474	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	9293	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
10475	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands	9294	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
10476	fi	9295	fi
10477		9296
10478	# Have a temporary directory for convenience. Make it in the build tree	9297	# Have a temporary directory for convenience. Make it in the build tree
10479	# simply because there is no reason to put it here, and in addition,	9298	# simply because there is no reason against having it here, and in addition,
10480	# creating and moving files from /tmp can sometimes cause problems.	9299	# creating and moving files from /tmp can sometimes cause problems.
10481	# Create a temporary directory, and hook for its removal unless debugging.	9300	# Hook for its removal unless debugging.
		9301	# Note that there is a small window in which the directory will not be cleaned:
		9302	# after its creation but before its name has been assigned to `$tmp'.
10482	$debug \|\|	9303	$debug \|\|
10483	{	9304	{
10484	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9305	tmp= ac_tmp=
10485	trap '{ (exit 1); exit 1; }' 1 2 13 15	9306	trap 'exit_status=$?
		9307	: "${ac_tmp:=$tmp}"
		9308	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		9309	' 0
		9310	trap 'as_fn_exit 1' 1 2 13 15
10486	}	9311	}
10487
10488	# Create a (secure) tmp directory for tmp files.	9312	# Create a (secure) tmp directory for tmp files.
10489		9313
10490	{	9314	{
10491	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9315	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10492	test -n "$tmp" && test -d "$tmp"	9316	test -d "$tmp"
10493	} \|\|	9317	} \|\|
10494	{	9318	{
10495	tmp=./confstat$$-$RANDOM	9319	tmp=./conf$$-$RANDOM
10496	(umask 077 && mkdir $tmp)	9320	(umask 077 && mkdir "$tmp")
10497	} \|\|	9321	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9322	ac_tmp=$tmp
		9323
		9324	# Set up the scripts for CONFIG_FILES section.
		9325	# No need to generate them if there are no CONFIG_FILES.
		9326	# This happens for instance with `./config.status config.h'.
		9327	if test -n "$CONFIG_FILES"; then
		9328
		9329
		9330	ac_cr=`echo X \| tr X '\015'`
		9331	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9332	# But we know of no other shell where ac_cr would be empty at this
		9333	# point, so we can use a bashism as a fallback.
		9334	if test "x$ac_cr" = x; then
		9335	eval ac_cr=\$\'\\r\'
		9336	fi
		9337	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9338	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9339	ac_cs_awk_cr='\\r'
		9340	else
		9341	ac_cs_awk_cr=$ac_cr
		9342	fi
		9343
		9344	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9345	_ACEOF
		9346
		9347
10498	{	9348	{
10499	echo "$me: cannot create a temporary directory in ." >&2	9349	echo "cat >conf$$subs.awk <<_ACEOF" &&
10500	{ (exit 1); exit 1; }	9350	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		9351	echo "_ACEOF"
		9352	} >conf$$subs.sh \|\|
		9353	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9354	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		9355	ac_delim='%!_!# '
		9356	for ac_last_try in false false false false false :; do
		9357	. ./conf$$subs.sh \|\|
		9358	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9359
		9360	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		9361	if test $ac_delim_n = $ac_delim_num; then
		9362	break
		9363	elif $ac_last_try; then
		9364	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9365	else
		9366	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9367	fi
		9368	done
		9369	rm -f conf$$subs.sh
		9370
		9371	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9372	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9373	_ACEOF
		9374	sed -n '
		9375	h
		9376	s/^/S["/; s/!.*/"]=/
		9377	p
		9378	g
		9379	s/^[^!]*!//
		9380	:repl
		9381	t repl
		9382	s/'"$ac_delim"'$//
		9383	t delim
		9384	:nl
		9385	h
		9386	s/$.\{148\}$..*/\1/
		9387	t more1
		9388	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9389	p
		9390	n
		9391	b repl
		9392	:more1
		9393	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9394	p
		9395	g
		9396	s/.\{148\}//
		9397	t nl
		9398	:delim
		9399	h
		9400	s/$.\{148\}$..*/\1/
		9401	t more2
		9402	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9403	p
		9404	b
		9405	:more2
		9406	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9407	p
		9408	g
		9409	s/.\{148\}//
		9410	t delim
		9411	' <conf$$subs.awk \| sed '
		9412	/^[^""]/{
		9413	N
		9414	s/\n//
10501	}	9415	}
10502		9416	' >>$CONFIG_STATUS \|\| ac_write_fail=1
10503	_ACEOF	9417	rm -f conf$$subs.awk
10504
10505	cat >>$CONFIG_STATUS <<_ACEOF	9418	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9419	_ACAWK
		9420	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9421	for (key in S) S_is_set[key] = 1
		9422	FS = ""
10506		9423
10507	#	9424	}
10508	# CONFIG_FILES section.	9425	{
10509	#	9426	line = $ 0
10510		9427	nfields = split(line, field, "@")
10511	# No need to generate the scripts if there are no CONFIG_FILES.	9428	substed = 0
10512	# This happens for instance when ./config.status config.h	9429	len = length(field[1])
10513	if test -n "\$CONFIG_FILES"; then	9430	for (i = 2; i < nfields; i++) {
10514	# Protect against being on the right side of a sed subst in config.status.	9431	key = field[i]
10515	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9432	keylen = length(key)
10516	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9433	if (S_is_set[key]) {
10517	s,@SHELL@,$SHELL,;t t	9434	value = S[key]
10518	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9435	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10519	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9436	len += length(value) + length(field[++i])
10520	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9437	substed = 1
10521	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10522	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10523	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10524	s,@exec_prefix@,$exec_prefix,;t t
10525	s,@prefix@,$prefix,;t t
10526	s,@program_transform_name@,$program_transform_name,;t t
10527	s,@bindir@,$bindir,;t t
10528	s,@sbindir@,$sbindir,;t t
10529	s,@libexecdir@,$libexecdir,;t t
10530	s,@datadir@,$datadir,;t t
10531	s,@sysconfdir@,$sysconfdir,;t t
10532	s,@sharedstatedir@,$sharedstatedir,;t t
10533	s,@localstatedir@,$localstatedir,;t t
10534	s,@libdir@,$libdir,;t t
10535	s,@includedir@,$includedir,;t t
10536	s,@oldincludedir@,$oldincludedir,;t t
10537	s,@infodir@,$infodir,;t t
10538	s,@mandir@,$mandir,;t t
10539	s,@build_alias@,$build_alias,;t t
10540	s,@host_alias@,$host_alias,;t t
10541	s,@target_alias@,$target_alias,;t t
10542	s,@DEFS@,$DEFS,;t t
10543	s,@ECHO_C@,$ECHO_C,;t t
10544	s,@ECHO_N@,$ECHO_N,;t t
10545	s,@ECHO_T@,$ECHO_T,;t t
10546	s,@LIBS@,$LIBS,;t t
10547	s,@build@,$build,;t t
10548	s,@build_cpu@,$build_cpu,;t t
10549	s,@build_vendor@,$build_vendor,;t t
10550	s,@build_os@,$build_os,;t t
10551	s,@host@,$host,;t t
10552	s,@host_cpu@,$host_cpu,;t t
10553	s,@host_vendor@,$host_vendor,;t t
10554	s,@host_os@,$host_os,;t t
10555	s,@target@,$target,;t t
10556	s,@target_cpu@,$target_cpu,;t t
10557	s,@target_vendor@,$target_vendor,;t t
10558	s,@target_os@,$target_os,;t t
10559	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10560	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10561	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10562	s,@CYGPATH_W@,$CYGPATH_W,;t t
10563	s,@PACKAGE@,$PACKAGE,;t t
10564	s,@VERSION@,$VERSION,;t t
10565	s,@ACLOCAL@,$ACLOCAL,;t t
10566	s,@AUTOCONF@,$AUTOCONF,;t t
10567	s,@AUTOMAKE@,$AUTOMAKE,;t t
10568	s,@AUTOHEADER@,$AUTOHEADER,;t t
10569	s,@MAKEINFO@,$MAKEINFO,;t t
10570	s,@AMTAR@,$AMTAR,;t t
10571	s,@install_sh@,$install_sh,;t t
10572	s,@STRIP@,$STRIP,;t t
10573	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10574	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10575	s,@AWK@,$AWK,;t t
10576	s,@SET_MAKE@,$SET_MAKE,;t t
10577	s,@am__leading_dot@,$am__leading_dot,;t t
10578	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10579	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10580	s,@MAINT@,$MAINT,;t t
10581	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10582	s,@MSGFMT@,$MSGFMT,;t t
10583	s,@GMSGFMT@,$GMSGFMT,;t t
10584	s,@XGETTEXT@,$XGETTEXT,;t t
10585	s,@MSGMERGE@,$MSGMERGE,;t t
10586	s,@CC@,$CC,;t t
10587	s,@CFLAGS@,$CFLAGS,;t t
10588	s,@LDFLAGS@,$LDFLAGS,;t t
10589	s,@CPPFLAGS@,$CPPFLAGS,;t t
10590	s,@ac_ct_CC@,$ac_ct_CC,;t t
10591	s,@EXEEXT@,$EXEEXT,;t t
10592	s,@OBJEXT@,$OBJEXT,;t t
10593	s,@DEPDIR@,$DEPDIR,;t t
10594	s,@am__include@,$am__include,;t t
10595	s,@am__quote@,$am__quote,;t t
10596	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10597	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10598	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10599	s,@CCDEPMODE@,$CCDEPMODE,;t t
10600	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10601	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10602	s,@USE_NLS@,$USE_NLS,;t t
10603	s,@LIBICONV@,$LIBICONV,;t t
10604	s,@LTLIBICONV@,$LTLIBICONV,;t t
10605	s,@INTLLIBS@,$INTLLIBS,;t t
10606	s,@LIBINTL@,$LIBINTL,;t t
10607	s,@LTLIBINTL@,$LTLIBINTL,;t t
10608	s,@POSUB@,$POSUB,;t t
10609	s,@CPP@,$CPP,;t t
10610	s,@CXX@,$CXX,;t t
10611	s,@CXXFLAGS@,$CXXFLAGS,;t t
10612	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10613	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10614	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10615	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10616	s,@EGREP@,$EGREP,;t t
10617	s,@LN_S@,$LN_S,;t t
10618	s,@RANLIB@,$RANLIB,;t t
10619	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10620	s,@IFTYPE@,$IFTYPE,;t t
10621	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10622	s,@CXXCPP@,$CXXCPP,;t t
10623	s,@ALLOCA@,$ALLOCA,;t t
10624	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10625	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10626	s,@LDFLAGS_DAEMON@,$LDFLAGS_DAEMON,;t t
10627	s,@ROHC_TRUE@,$ROHC_TRUE,;t t
10628	s,@ROHC_FALSE@,$ROHC_FALSE,;t t
10629	s,@INCLUDES@,$INCLUDES,;t t
10630	s,@LIBOBJS@,$LIBOBJS,;t t
10631	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10632	CEOF
10633
10634	_ACEOF
10635
10636	cat >>$CONFIG_STATUS <<\_ACEOF
10637	# Split the substitutions into bite-sized pieces for seds with
10638	# small command number limits, like on Digital OSF/1 and HP-UX.
10639	ac_max_sed_lines=48
10640	ac_sed_frag=1 # Number of current file.
10641	ac_beg=1 # First line for current file.
10642	ac_end=$ac_max_sed_lines # Line after last line for current file.
10643	ac_more_lines=:
10644	ac_sed_cmds=
10645	while $ac_more_lines; do
10646	if test $ac_beg -gt 1; then
10647	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10648	else	9438	} else
10649	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9439	len += 1 + keylen
		9440	}
		9441
		9442	print line
		9443	}
		9444
		9445	_ACAWK
		9446	_ACEOF
		9447	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9448	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9449	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9450	else
		9451	cat
		9452	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9453	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9454	_ACEOF
		9455
		9456	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9457	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9458	# trailing colons and then remove the whole line if VPATH becomes empty
		9459	# (actually we leave an empty line to preserve line numbers).
		9460	if test "x$srcdir" = x.; then
		9461	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		9462	h
		9463	s///
		9464	s/^/:/
		9465	s/[ ]*$/:/
		9466	s/:\$(srcdir):/:/g
		9467	s/:\${srcdir}:/:/g
		9468	s/:@srcdir@:/:/g
		9469	s/^:*//
		9470	s/:*$//
		9471	x
		9472	s/$=[ ]$./\1/
		9473	G
		9474	s/\n//
		9475	s/^[^=]=[ ]$//
		9476	}'
		9477	fi
		9478
		9479	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9480	fi # test -n "$CONFIG_FILES"
		9481
		9482	# Set up the scripts for CONFIG_HEADERS section.
		9483	# No need to generate them if there are no CONFIG_HEADERS.
		9484	# This happens for instance with `./config.status Makefile'.
		9485	if test -n "$CONFIG_HEADERS"; then
		9486	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		9487	BEGIN {
		9488	_ACEOF
		9489
		9490	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9491	# here-document in config.status, that substitutes the proper values into
		9492	# config.h.in to produce config.h.
		9493
		9494	# Create a delimiter string that does not exist in confdefs.h, to ease
		9495	# handling of long lines.
		9496	ac_delim='%!_!# '
		9497	for ac_last_try in false false :; do
		9498	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9499	if test -z "$ac_tt"; then
		9500	break
		9501	elif $ac_last_try; then
		9502	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9503	else
		9504	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9505	fi
		9506	done
		9507
		9508	# For the awk script, D is an array of macro values keyed by name,
		9509	# likewise P contains macro parameters if any. Preserve backslash
		9510	# newline sequences.
		9511
		9512	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9513	sed -n '
		9514	s/.\{148\}/&'"$ac_delim"'/g
		9515	t rset
		9516	:rset
		9517	s/^[ ]#[ ]define[ ][ ]*/ /
		9518	t def
		9519	d
		9520	:def
		9521	s/\\$//
		9522	t bsnl
		9523	s/["\\]/\\&/g
		9524	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9525	D["\1"]=" \3"/p
		9526	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		9527	d
		9528	:bsnl
		9529	s/["\\]/\\&/g
		9530	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9531	D["\1"]=" \3\\\\\\n"\\/p
		9532	t cont
		9533	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		9534	t cont
		9535	d
		9536	:cont
		9537	n
		9538	s/.\{148\}/&'"$ac_delim"'/g
		9539	t clear
		9540	:clear
		9541	s/\\$//
		9542	t bsnlc
		9543	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9544	d
		9545	:bsnlc
		9546	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9547	b cont
		9548	' <confdefs.h \| sed '
		9549	s/'"$ac_delim"'/"\\\
		9550	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		9551
		9552	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9553	for (key in D) D_is_set[key] = 1
		9554	FS = ""
		9555	}
		9556	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		9557	line = \$ 0
		9558	split(line, arg, " ")
		9559	if (arg[1] == "#") {
		9560	defundef = arg[2]
		9561	mac1 = arg[3]
		9562	} else {
		9563	defundef = substr(arg[1], 2)
		9564	mac1 = arg[2]
		9565	}
		9566	split(mac1, mac2, "(") #)
		9567	macro = mac2[1]
		9568	prefix = substr(line, 1, index(line, defundef) - 1)
		9569	if (D_is_set[macro]) {
		9570	# Preserve the white space surrounding the "#".
		9571	print prefix "define", macro P[macro] D[macro]
		9572	next
		9573	} else {
		9574	# Replace #undef with comments. This is necessary, for example,
		9575	# in the case of _POSIX_SOURCE, which is predefined and required
		9576	# on some systems where configure will not decide to define it.
		9577	if (defundef == "undef") {
		9578	print "/", prefix defundef, macro, "/"
		9579	next
		9580	}
		9581	}
		9582	}
		9583	{ print }
		9584	_ACAWK
		9585	_ACEOF
		9586	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9587	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9588	fi # test -n "$CONFIG_HEADERS"
		9589
		9590
		9591	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9592	shift
		9593	for ac_tag
		9594	do
		9595	case $ac_tag in
		9596	:[FHLC]) ac_mode=$ac_tag; continue;;
		9597	esac
		9598	case $ac_mode$ac_tag in
		9599	:[FHL]:);;
		9600	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9601	:[FH]-) ac_tag=-:-;;
		9602	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9603	esac
		9604	ac_save_IFS=$IFS
		9605	IFS=:
		9606	set x $ac_tag
		9607	IFS=$ac_save_IFS
		9608	shift
		9609	ac_file=$1
		9610	shift
		9611
		9612	case $ac_mode in
		9613	:L) ac_source=$1;;
		9614	:[FH])
		9615	ac_file_inputs=
		9616	for ac_f
		9617	do
		9618	case $ac_f in
		9619	-) ac_f="$ac_tmp/stdin";;
		9620	*) # Look for the file first in the build tree, then in the source tree
		9621	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9622	# because $ac_f cannot contain `:'.
		9623	test -f "$ac_f" \|\|
		9624	case $ac_f in
		9625	[\\/$]*) false;;
		9626	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9627	esac \|\|
		9628	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9629	esac
		9630	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		9631	as_fn_append ac_file_inputs " '$ac_f'"
		9632	done
		9633
		9634	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9635	# use $as_me), people would be surprised to read:
		9636	# /* config.h. Generated by config.status. */
		9637	configure_input='Generated from '`
		9638	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		9639	`' by configure.'
		9640	if test x"$ac_file" != x-; then
		9641	configure_input="$ac_file. $configure_input"
		9642	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9643	$as_echo "$as_me: creating $ac_file" >&6;}
10650	fi	9644	fi
10651	if test ! -s $tmp/subs.frag; then	9645	# Neutralize special characters interpreted by sed in replacement strings.
10652	ac_more_lines=false	9646	case $configure_input in #(
		9647	\& \| \\| \| \\ )
		9648	ac_sed_conf_input=`$as_echo "$configure_input" \|
		9649	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		9650	*) ac_sed_conf_input=$configure_input;;
10653	else	9651	esac
10654	# The purpose of the label and of the branching condition is to
10655	# speed up the sed processing (if there are no `@' at all, there
10656	# is no need to browse any of the substitutions).
10657	# These are the two extra sed commands mentioned above.
10658	(echo ':t
10659	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10660	if test -z "$ac_sed_cmds"; then
10661	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10662	else
10663	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
10664	fi
10665	ac_sed_frag=`expr $ac_sed_frag + 1`
10666	ac_beg=$ac_end
10667	ac_end=`expr $ac_end + $ac_max_sed_lines`
10668	fi
10669	done
10670	if test -z "$ac_sed_cmds"; then
10671	ac_sed_cmds=cat
10672	fi
10673	fi # test -n "$CONFIG_FILES"
10674		9652
10675	_ACEOF
10676	cat >>$CONFIG_STATUS <<\_ACEOF
10677	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10678	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10679	case $ac_file in	9653	case $ac_tag in
10680	- \| :- \| :-:* ) # input from stdin	9654	:-: \| *:-) cat >"$ac_tmp/stdin" \
10681	cat >$tmp/stdin	9655	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10682	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	9656	esac
10683	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	9657	;;
10684	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10685	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10686	* ) ac_file_in=$ac_file.in ;;
10687	esac	9658	esac
10688		9659
10689	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9660	ac_dir=`$as_dirname -- "$ac_file" \|\|
10690	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
10691	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	9661	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
10692	X"$ac_file" : 'X$//$[^/]' \\| \	9662	X"$ac_file" : 'X$//$[^/]' \\| \
10693	X"$ac_file" : 'X$//$$' \\| \	9663	X"$ac_file" : 'X$//$$' \\| \
10694	X"$ac_file" : 'X$/$' \\| \	9664	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
10695	. : '$.$' 2>/dev/null \|\|
10696	echo X"$ac_file" \|	9665	$as_echo X"$ac_file" \|
10697	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9666	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10698	/^X$\/\/$[^/].*/{ s//\1/; q; }	9667	s//\1/
10699	/^X$\/\/$$/{ s//\1/; q; }	9668	q
10700	/^X$\/$.*/{ s//\1/; q; }	9669	}
		9670	/^X$\/\/$[^/].*/{
		9671	s//\1/
		9672	q
		9673	}
		9674	/^X$\/\/$$/{
		9675	s//\1/
		9676	q
		9677	}
		9678	/^X$\/$.*/{
		9679	s//\1/
		9680	q
		9681	}
10701	s/.*/./; q'`	9682	s/.*/./; q'`
10702	{ if $as_mkdir_p; then	9683	as_dir="$ac_dir"; as_fn_mkdir_p
10703	mkdir -p "$ac_dir"
10704	else
10705	as_dir="$ac_dir"
10706	as_dirs=
10707	while test ! -d "$as_dir"; do
10708	as_dirs="$as_dir $as_dirs"
10709	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
10710	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10711	X"$as_dir" : 'X$//$[^/]' \\| \
10712	X"$as_dir" : 'X$//$$' \\| \
10713	X"$as_dir" : 'X$/$' \\| \
10714	. : '$.$' 2>/dev/null \|\|
10715	echo X"$as_dir" \|
10716	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
10717	/^X$\/\/$[^/].*/{ s//\1/; q; }
10718	/^X$\/\/$$/{ s//\1/; q; }
10719	/^X$\/$.*/{ s//\1/; q; }
10720	s/.*/./; q'`
10721	done
10722	test ! -n "$as_dirs" \|\| mkdir $as_dirs
10723	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10724	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10725	{ (exit 1); exit 1; }; }; }
10726
10727	ac_builddir=.	9684	ac_builddir=.
10728		9685
10729	if test "$ac_dir" != .; then	9686	case "$ac_dir" in
		9687	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9688	*)
10730	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9689	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
10731	# A "../" for each directory in $ac_dir_suffix.	9690	# A ".." for each directory in $ac_dir_suffix.
10732	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9691	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
10733	else	9692	case $ac_top_builddir_sub in
10734	ac_dir_suffix= ac_top_builddir=	9693	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10735	fi	9694	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9695	esac ;;
		9696	esac
		9697	ac_abs_top_builddir=$ac_pwd
		9698	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9699	# for backward compatibility:
		9700	ac_top_builddir=$ac_top_build_prefix
10736		9701
10737	case $srcdir in	9702	case $srcdir in
10738	.) # No --srcdir option. We are building in place.	9703	.) # We are building in place.
10739	ac_srcdir=.	9704	ac_srcdir=.
10740	if test -z "$ac_top_builddir"; then	9705	ac_top_srcdir=$ac_top_builddir_sub
10741	ac_top_srcdir=.	9706	ac_abs_top_srcdir=$ac_pwd ;;
10742	else
10743	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
10744	fi ;;
10745	[\\/]* \| ?:[\\/]* ) # Absolute path.	9707	[\\/]* \| ?:[\\/]* ) # Absolute name.
10746	ac_srcdir=$srcdir$ac_dir_suffix;	9708	ac_srcdir=$srcdir$ac_dir_suffix;
10747	ac_top_srcdir=$srcdir ;;	9709	ac_top_srcdir=$srcdir
		9710	ac_abs_top_srcdir=$srcdir ;;
10748	*) # Relative path.	9711	*) # Relative name.
10749	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9712	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10750	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9713	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9714	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10751	esac	9715	esac
		9716	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10752		9717
10753	# Do not use `cd foo && pwd` to compute absolute paths, because	9718
10754	# the directories may not exist.
10755	case `pwd` in
10756	.) ac_abs_builddir="$ac_dir";;
10757	*)
10758	case "$ac_dir" in	9719	case $ac_mode in
10759	.) ac_abs_builddir=`pwd`;;	9720	:F)
10760	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9721	#
10761	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9722	# CONFIG_FILE
10762	esac;;	9723	#
10763	esac
10764	case $ac_abs_builddir in
10765	.) ac_abs_top_builddir=${ac_top_builddir}.;;
10766	*)
10767	case ${ac_top_builddir}. in
10768	.) ac_abs_top_builddir=$ac_abs_builddir;;
10769	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10770	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10771	esac;;
10772	esac
10773	case $ac_abs_builddir in
10774	.) ac_abs_srcdir=$ac_srcdir;;
10775	*)
10776	case $ac_srcdir in
10777	.) ac_abs_srcdir=$ac_abs_builddir;;
10778	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10779	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10780	esac;;
10781	esac
10782	case $ac_abs_builddir in
10783	.) ac_abs_top_srcdir=$ac_top_srcdir;;
10784	*)
10785	case $ac_top_srcdir in
10786	.) ac_abs_top_srcdir=$ac_abs_builddir;;
10787	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10788	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10789	esac;;
10790	esac
10791
10792		9724
10793	case $INSTALL in	9725	case $INSTALL in
10794	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9726	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10795	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9727	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10796	esac	9728	esac
10797
10798	# Let's still pretend it is `configure' which instantiates (i.e., don't
10799	# use $as_me), people would be surprised to read:
10800	# /* config.h. Generated by config.status. */
10801	if test x"$ac_file" = x-; then
10802	configure_input=
10803	else
10804	configure_input="$ac_file. "
10805	fi
10806	configure_input=$configure_input"Generated from `echo $ac_file_in \|
10807	sed 's,.*/,,'` by configure."
10808
10809	# First look for the input files in the build tree, otherwise in the
10810	# src tree.
10811	ac_file_inputs=`IFS=:
10812	for f in $ac_file_in; do
10813	case $f in
10814	-) echo $tmp/stdin ;;
10815	[\\/$]*)
10816	# Absolute (can't be DOS-style, as IFS=:)
10817	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10818	echo "$as_me: error: cannot find input file: $f" >&2;}
10819	{ (exit 1); exit 1; }; }
10820	echo "$f";;
10821	*) # Relative
10822	if test -f "$f"; then
10823	# Build tree
10824	echo "$f"
10825	elif test -f "$srcdir/$f"; then
10826	# Source tree
10827	echo "$srcdir/$f"
10828	else
10829	# /dev/null tree
10830	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10831	echo "$as_me: error: cannot find input file: $f" >&2;}
10832	{ (exit 1); exit 1; }; }
10833	fi;;
10834	esac
10835	done` \|\| { (exit 1); exit 1; }
10836
10837	if test x"$ac_file" != x-; then
10838	{ echo "$as_me:$LINENO: creating $ac_file" >&5
10839	echo "$as_me: creating $ac_file" >&6;}
10840	rm -f "$ac_file"
10841	fi
10842	_ACEOF	9729	_ACEOF
		9730
		9731	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9732	# If the template does not know about datarootdir, expand it.
		9733	# FIXME: This hack should be removed a few years after 2.60.
		9734	ac_datarootdir_hack=; ac_datarootdir_seen=
		9735	ac_sed_dataroot='
		9736	/datarootdir/ {
		9737	p
		9738	q
		9739	}
		9740	/@datadir@/p
		9741	/@docdir@/p
		9742	/@infodir@/p
		9743	/@localedir@/p
		9744	/@mandir@/p'
		9745	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9746	datarootdir) ac_datarootdir_seen=yes;;
		9747	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9748	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9749	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9750	_ACEOF
10843	cat >>$CONFIG_STATUS <<_ACEOF	9751	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10844	sed "$ac_vpsub	9752	ac_datarootdir_hack='
		9753	s&@datadir@&$datadir&g
		9754	s&@docdir@&$docdir&g
		9755	s&@infodir@&$infodir&g
		9756	s&@localedir@&$localedir&g
		9757	s&@mandir@&$mandir&g
		9758	s&\\\${datarootdir}&$datarootdir&g' ;;
		9759	esac
		9760	_ACEOF
		9761
		9762	# Neutralize VPATH when `$srcdir' = `.'.
		9763	# Shell code in configure.ac might set extrasub.
		9764	# FIXME: do we really want to maintain this feature?
		9765	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9766	ac_sed_extra="$ac_vpsub
10845	$extrasub	9767	$extrasub
10846	_ACEOF	9768	_ACEOF
10847	cat >>$CONFIG_STATUS <<\_ACEOF	9769	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10848	:t	9770	:t
10849	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9771	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10850	s,@configure_input@,$configure_input,;t t	9772	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9773	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9774	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10851	s,@srcdir@,$ac_srcdir,;t t	9775	s&@srcdir@&$ac_srcdir&;t t
10852	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9776	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10853	s,@top_srcdir@,$ac_top_srcdir,;t t	9777	s&@top_srcdir@&$ac_top_srcdir&;t t
10854	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9778	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10855	s,@builddir@,$ac_builddir,;t t	9779	s&@builddir@&$ac_builddir&;t t
10856	s,@abs_builddir@,$ac_abs_builddir,;t t	9780	s&@abs_builddir@&$ac_abs_builddir&;t t
10857	s,@top_builddir@,$ac_top_builddir,;t t
10858	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9781	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10859	s,@INSTALL@,$ac_INSTALL,;t t	9782	s&@INSTALL@&$ac_INSTALL&;t t
10860	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9783	$ac_datarootdir_hack
		9784	"
		9785	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9786	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9787
		9788	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9789	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9790	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9791	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9792	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9793	which seems to be undefined. Please make sure it is defined" >&5
		9794	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9795	which seems to be undefined. Please make sure it is defined" >&2;}
		9796
10861	rm -f $tmp/stdin	9797	rm -f "$ac_tmp/stdin"
		9798	case $ac_file in
		9799	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		9800	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		9801	esac \
		9802	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9803	;;
		9804	:H)
		9805	#
		9806	# CONFIG_HEADER
		9807	#
10862	if test x"$ac_file" != x-; then	9808	if test x"$ac_file" != x-; then
10863	mv $tmp/out $ac_file	9809	{
10864	else	9810	$as_echo "/* $configure_input */" \
10865	cat $tmp/out	9811	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
10866	rm -f $tmp/out	9812	} >"$ac_tmp/config.h" \
10867	fi	9813	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10868
10869	done
10870	_ACEOF
10871	cat >>$CONFIG_STATUS <<\_ACEOF
10872
10873	#
10874	# CONFIG_HEADER section.
10875	#
10876
10877	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10878	# NAME is the cpp macro being defined and VALUE is the value it is being given.
10879	#
10880	# ac_d sets the value in "#define NAME VALUE" lines.
10881	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
10882	ac_dB='[ ].*$,\1#\2'
10883	ac_dC=' '
10884	ac_dD=',;t'
10885	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10886	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
10887	ac_uB='$,\1#\2define\3'
10888	ac_uC=' '
10889	ac_uD=',;t'
10890
10891	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
10892	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10893	case $ac_file in
10894	- \| :- \| :-:* ) # input from stdin
10895	cat >$tmp/stdin
10896	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10897	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10898	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10899	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10900	* ) ac_file_in=$ac_file.in ;;
10901	esac
10902
10903	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
10904	echo "$as_me: creating $ac_file" >&6;}
10905
10906	# First look for the input files in the build tree, otherwise in the
10907	# src tree.
10908	ac_file_inputs=`IFS=:
10909	for f in $ac_file_in; do
10910	case $f in
10911	-) echo $tmp/stdin ;;
10912	[\\/$]*)
10913	# Absolute (can't be DOS-style, as IFS=:)
10914	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10915	echo "$as_me: error: cannot find input file: $f" >&2;}
10916	{ (exit 1); exit 1; }; }
10917	# Do quote $f, to prevent DOS paths from being IFS'd.
10918	echo "$f";;
10919	*) # Relative
10920	if test -f "$f"; then
10921	# Build tree
10922	echo "$f"
10923	elif test -f "$srcdir/$f"; then
10924	# Source tree
10925	echo "$srcdir/$f"
10926	else
10927	# /dev/null tree
10928	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10929	echo "$as_me: error: cannot find input file: $f" >&2;}
10930	{ (exit 1); exit 1; }; }
10931	fi;;
10932	esac
10933	done` \|\| { (exit 1); exit 1; }
10934	# Remove the trailing spaces.
10935	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
10936
10937	_ACEOF
10938
10939	# Transform confdefs.h into two sed scripts, `conftest.defines' and
10940	# `conftest.undefs', that substitutes the proper values into
10941	# config.h.in to produce config.h. The first handles `#define'
10942	# templates, and the second `#undef' templates.
10943	# And first: Protect against being on the right side of a sed subst in
10944	# config.status. Protect against being in an unquoted here document
10945	# in config.status.
10946	rm -f conftest.defines conftest.undefs
10947	# Using a here document instead of a string reduces the quoting nightmare.
10948	# Putting comments in sed scripts is not portable.
10949	#
10950	# `end' is used to avoid that the second main sed command (meant for
10951	# 0-ary CPP macros) applies to n-ary macro definitions.
10952	# See the Autoconf documentation for `clear'.
10953	cat >confdef2sed.sed <<\_ACEOF
10954	s/[\\&,]/\\&/g
10955	s,[\\$`],\\&,g
10956	t clear
10957	: clear
10958	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10959	t end
10960	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10961	: end
10962	_ACEOF
10963	# If some macros were called several times there might be several times
10964	# the same #defines, which is useless. Nevertheless, we may not want to
10965	# sort them, since we want the last AC-DEFINE to be honored.
10966	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
10967	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
10968	rm -f confdef2sed.sed
10969
10970	# This sed command replaces #undef with comments. This is necessary, for
10971	# example, in the case of _POSIX_SOURCE, which is predefined and required
10972	# on some systems where configure will not decide to define it.
10973	cat >>conftest.undefs <<\_ACEOF
10974	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
10975	_ACEOF
10976
10977	# Break up conftest.defines because some shells have a limit on the size
10978	# of here documents, and old seds have small limits too (100 cmds).
10979	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
10980	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
10981	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
10982	echo ' :' >>$CONFIG_STATUS
10983	rm -f conftest.tail
10984	while grep . conftest.defines >/dev/null
10985	do
10986	# Write a limited-size here document to $tmp/defines.sed.
10987	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
10988	# Speed up: don't consider the non `#define' lines.
10989	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
10990	# Work around the forget-to-reset-the-flag bug.
10991	echo 't clr' >>$CONFIG_STATUS
10992	echo ': clr' >>$CONFIG_STATUS
10993	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
10994	echo 'CEOF
10995	sed -f $tmp/defines.sed $tmp/in >$tmp/out
10996	rm -f $tmp/in
10997	mv $tmp/out $tmp/in
10998	' >>$CONFIG_STATUS
10999	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
11000	rm -f conftest.defines
11001	mv conftest.tail conftest.defines
11002	done
11003	rm -f conftest.defines
11004	echo ' fi # grep' >>$CONFIG_STATUS
11005	echo >>$CONFIG_STATUS
11006
11007	# Break up conftest.undefs because some shells have a limit on the size
11008	# of here documents, and old seds have small limits too (100 cmds).
11009	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
11010	rm -f conftest.tail
11011	while grep . conftest.undefs >/dev/null
11012	do
11013	# Write a limited-size here document to $tmp/undefs.sed.
11014	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
11015	# Speed up: don't consider the non `#undef'
11016	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
11017	# Work around the forget-to-reset-the-flag bug.
11018	echo 't clr' >>$CONFIG_STATUS
11019	echo ': clr' >>$CONFIG_STATUS
11020	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
11021	echo 'CEOF
11022	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
11023	rm -f $tmp/in
11024	mv $tmp/out $tmp/in
11025	' >>$CONFIG_STATUS
11026	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
11027	rm -f conftest.undefs
11028	mv conftest.tail conftest.undefs
11029	done
11030	rm -f conftest.undefs
11031
11032	cat >>$CONFIG_STATUS <<\_ACEOF
11033	# Let's still pretend it is `configure' which instantiates (i.e., don't
11034	# use $as_me), people would be surprised to read:
11035	# /* config.h. Generated by config.status. */
11036	if test x"$ac_file" = x-; then
11037	echo "/* Generated by configure. */" >$tmp/config.h
11038	else
11039	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
11040	fi
11041	cat $tmp/in >>$tmp/config.h
11042	rm -f $tmp/in
11043	if test x"$ac_file" != x-; then
11044	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9814	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
11045	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9815	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
11046	echo "$as_me: $ac_file is unchanged" >&6;}	9816	$as_echo "$as_me: $ac_file is unchanged" >&6;}
11047	else	9817	else
11048	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
11049	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11050	X"$ac_file" : 'X$//$[^/]' \\| \
11051	X"$ac_file" : 'X$//$$' \\| \
11052	X"$ac_file" : 'X$/$' \\| \
11053	. : '$.$' 2>/dev/null \|\|
11054	echo X"$ac_file" \|
11055	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11056	/^X$\/\/$[^/].*/{ s//\1/; q; }
11057	/^X$\/\/$$/{ s//\1/; q; }
11058	/^X$\/$.*/{ s//\1/; q; }
11059	s/.*/./; q'`
11060	{ if $as_mkdir_p; then
11061	mkdir -p "$ac_dir"
11062	else
11063	as_dir="$ac_dir"
11064	as_dirs=
11065	while test ! -d "$as_dir"; do
11066	as_dirs="$as_dir $as_dirs"
11067	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11068	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11069	X"$as_dir" : 'X$//$[^/]' \\| \
11070	X"$as_dir" : 'X$//$$' \\| \
11071	X"$as_dir" : 'X$/$' \\| \
11072	. : '$.$' 2>/dev/null \|\|
11073	echo X"$as_dir" \|
11074	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11075	/^X$\/\/$[^/].*/{ s//\1/; q; }
11076	/^X$\/\/$$/{ s//\1/; q; }
11077	/^X$\/$.*/{ s//\1/; q; }
11078	s/.*/./; q'`
11079	done
11080	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11081	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11082	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11083	{ (exit 1); exit 1; }; }; }
11084
11085	rm -f $ac_file	9818	rm -f "$ac_file"
11086	mv $tmp/config.h $ac_file	9819	mv "$ac_tmp/config.h" "$ac_file" \
		9820	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11087	fi	9821	fi
11088	else	9822	else
11089	cat $tmp/config.h	9823	$as_echo "/* $configure_input */" \
11090	rm -f $tmp/config.h	9824	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9825	\|\| as_fn_error $? "could not create -" "$LINENO" 5
11091	fi	9826	fi
11092	# Compute $ac_file's index in $config_headers.	9827	# Compute "$ac_file"'s index in $config_headers.
11093	_am_stamp_count=1	9828	_am_stamp_count=1
11094	for _am_header in $config_headers :; do	9829	for _am_header in $config_headers :; do
11095	case $_am_header in	9830	case $_am_header in
11096	$ac_file \| $ac_file:* )	9831	"$ac_file" \| "$ac_file":* )
11097	break ;;	9832	break ;;
11098	* )	9833	* )
11099	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9834	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
11100	esac	9835	esac
11101	done	9836	done
11102	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|	9837	echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" \|\|
11103	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \	9838	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11104	X$ac_file : 'X$//$[^/]' \\| \	9839	X"$ac_file" : 'X$//$[^/]' \\| \
11105	X$ac_file : 'X$//$$' \\| \	9840	X"$ac_file" : 'X$//$$' \\| \
11106	X$ac_file : 'X$/$' \\| \	9841	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
11107	. : '$.$' 2>/dev/null \|\|
11108	echo X$ac_file \|	9842	$as_echo X"$ac_file" \|
11109	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9843	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11110	/^X$\/\/$[^/].*/{ s//\1/; q; }	9844	s//\1/
11111	/^X$\/\/$$/{ s//\1/; q; }	9845	q
11112	/^X$\/$.*/{ s//\1/; q; }	9846	}
		9847	/^X$\/\/$[^/].*/{
		9848	s//\1/
		9849	q
		9850	}
		9851	/^X$\/\/$$/{
		9852	s//\1/
		9853	q
		9854	}
		9855	/^X$\/$.*/{
		9856	s//\1/
		9857	q
		9858	}
11113	s/.*/./; q'`/stamp-h$_am_stamp_count	9859	s/.*/./; q'`/stamp-h$_am_stamp_count
11114	done	9860	;;
11115	_ACEOF
11116	cat >>$CONFIG_STATUS <<\_ACEOF
11117		9861
11118	#
11119	# CONFIG_COMMANDS section.
11120	#
11121	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11122	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
11123	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
11124	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
11125	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
11126	X"$ac_dest" : 'X$//$[^/]' \\| \
11127	X"$ac_dest" : 'X$//$$' \\| \
11128	X"$ac_dest" : 'X$/$' \\| \
11129	. : '$.$' 2>/dev/null \|\|
11130	echo X"$ac_dest" \|
11131	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11132	/^X$\/\/$[^/].*/{ s//\1/; q; }
11133	/^X$\/\/$$/{ s//\1/; q; }
11134	/^X$\/$.*/{ s//\1/; q; }
11135	s/.*/./; q'`
11136	{ if $as_mkdir_p; then
11137	mkdir -p "$ac_dir"
11138	else
11139	as_dir="$ac_dir"
11140	as_dirs=
11141	while test ! -d "$as_dir"; do
11142	as_dirs="$as_dir $as_dirs"
11143	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11144	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11145	X"$as_dir" : 'X$//$[^/]' \\| \
11146	X"$as_dir" : 'X$//$$' \\| \
11147	X"$as_dir" : 'X$/$' \\| \
11148	. : '$.$' 2>/dev/null \|\|
11149	echo X"$as_dir" \|
11150	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11151	/^X$\/\/$[^/].*/{ s//\1/; q; }
11152	/^X$\/\/$$/{ s//\1/; q; }
11153	/^X$\/$.*/{ s//\1/; q; }
11154	s/.*/./; q'`
11155	done
11156	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11157	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11158	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11159	{ (exit 1); exit 1; }; }; }
11160
11161	ac_builddir=.
11162
11163	if test "$ac_dir" != .; then
11164	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
11165	# A "../" for each directory in $ac_dir_suffix.
11166	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
11167	else
11168	ac_dir_suffix= ac_top_builddir=
11169	fi
11170
11171	case $srcdir in
11172	.) # No --srcdir option. We are building in place.
11173	ac_srcdir=.
11174	if test -z "$ac_top_builddir"; then
11175	ac_top_srcdir=.
11176	else
11177	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
11178	fi ;;
11179	[\\/]* \| ?:[\\/]* ) # Absolute path.
11180	ac_srcdir=$srcdir$ac_dir_suffix;
11181	ac_top_srcdir=$srcdir ;;
11182	*) # Relative path.
11183	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11184	ac_top_srcdir=$ac_top_builddir$srcdir ;;
11185	esac
11186
11187	# Do not use `cd foo && pwd` to compute absolute paths, because
11188	# the directories may not exist.
11189	case `pwd` in
11190	.) ac_abs_builddir="$ac_dir";;
11191	*)
11192	case "$ac_dir" in
11193	.) ac_abs_builddir=`pwd`;;
11194	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11195	*) ac_abs_builddir=`pwd`/"$ac_dir";;
11196	esac;;
11197	esac
11198	case $ac_abs_builddir in
11199	.) ac_abs_top_builddir=${ac_top_builddir}.;;
11200	*)
11201	case ${ac_top_builddir}. in
11202	.) ac_abs_top_builddir=$ac_abs_builddir;;
11203	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11204	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11205	esac;;
11206	esac
11207	case $ac_abs_builddir in
11208	.) ac_abs_srcdir=$ac_srcdir;;
11209	*)
11210	case $ac_srcdir in
11211	.) ac_abs_srcdir=$ac_abs_builddir;;
11212	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11213	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11214	esac;;
11215	esac
11216	case $ac_abs_builddir in
11217	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11218	*)
11219	case $ac_top_srcdir in
11220	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11221	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11222	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11223	esac;;
11224	esac
11225
11226
11227	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	9862	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
11228	echo "$as_me: executing $ac_dest commands" >&6;}	9863	$as_echo "$as_me: executing $ac_file commands" >&6;}
11229	case $ac_dest in	9864	;;
		9865	esac
		9866
		9867
		9868	case $ac_file$ac_mode in
11230	default-1 )	9869	"default-1":C)
11231	for ac_file in $CONFIG_FILES; do	9870	for ac_file in $CONFIG_FILES; do
11232	# Support "outfile[:infile[:infile...]]"	9871	# Support "outfile[:infile[:infile...]]"
11233	case "$ac_file" in	9872	case "$ac_file" in
11234	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;	9873	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
11235	esac	9874	esac
…		…
11321	done	9960	done
11322	fi	9961	fi
11323	;;	9962	;;
11324	esac	9963	esac
11325	done ;;	9964	done ;;
11326	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do	9965	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
11327	# Strip MF so we end up with the name of the file.	9966	# Strip MF so we end up with the name of the file.
11328	mf=`echo "$mf" \| sed -e 's/:.*$//'`	9967	mf=`echo "$mf" \| sed -e 's/:.*$//'`
11329	# Check whether this is an Automake generated Makefile or not.	9968	# Check whether this is an Automake generated Makefile or not.
11330	# We used to match only the files named `Makefile.in', but	9969	# We used to match only the files named `Makefile.in', but
11331	# some people rename them; so instead we look at the file content.	9970	# some people rename them; so instead we look at the file content.
11332	# Grep'ing the first line is not enough: some people post-process	9971	# Grep'ing the first line is not enough: some people post-process
11333	# each Makefile.in and add a new line on top of each file to say so.	9972	# each Makefile.in and add a new line on top of each file to say so.
11334	# So let's grep whole file.	9973	# So let's grep whole file.
11335	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	9974	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
11336	dirpart=`(dirname "$mf") 2>/dev/null \|\|	9975	dirpart=`$as_dirname -- "$mf" \|\|
11337	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \	9976	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
11338	X"$mf" : 'X$//$[^/]' \\| \	9977	X"$mf" : 'X$//$[^/]' \\| \
11339	X"$mf" : 'X$//$$' \\| \	9978	X"$mf" : 'X$//$$' \\| \
11340	X"$mf" : 'X$/$' \\| \	9979	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
11341	. : '$.$' 2>/dev/null \|\|
11342	echo X"$mf" \|	9980	$as_echo X"$mf" \|
11343	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9981	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11344	/^X$\/\/$[^/].*/{ s//\1/; q; }	9982	s//\1/
11345	/^X$\/\/$$/{ s//\1/; q; }	9983	q
11346	/^X$\/$.*/{ s//\1/; q; }	9984	}
		9985	/^X$\/\/$[^/].*/{
		9986	s//\1/
		9987	q
		9988	}
		9989	/^X$\/\/$$/{
		9990	s//\1/
		9991	q
		9992	}
		9993	/^X$\/$.*/{
		9994	s//\1/
		9995	q
		9996	}
11347	s/.*/./; q'`	9997	s/.*/./; q'`
11348	else	9998	else
11349	continue	9999	continue
11350	fi	10000	fi
11351	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue	10001	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue
11352	# Extract the definition of DEP_FILES from the Makefile without	10002	# Extract the definition of DEP_FILES from the Makefile without
…		…
11370	}	10020	}
11371	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \	10021	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
11372	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10022	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
11373	# Make sure the directory exists.	10023	# Make sure the directory exists.
11374	test -f "$dirpart/$file" && continue	10024	test -f "$dirpart/$file" && continue
11375	fdir=`(dirname "$file") 2>/dev/null \|\|	10025	fdir=`$as_dirname -- "$file" \|\|
11376	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \	10026	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11377	X"$file" : 'X$//$[^/]' \\| \	10027	X"$file" : 'X$//$[^/]' \\| \
11378	X"$file" : 'X$//$$' \\| \	10028	X"$file" : 'X$//$$' \\| \
11379	X"$file" : 'X$/$' \\| \	10029	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
11380	. : '$.$' 2>/dev/null \|\|
11381	echo X"$file" \|	10030	$as_echo X"$file" \|
11382	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10031	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11383	/^X$\/\/$[^/].*/{ s//\1/; q; }	10032	s//\1/
11384	/^X$\/\/$$/{ s//\1/; q; }	10033	q
11385	/^X$\/$.*/{ s//\1/; q; }	10034	}
		10035	/^X$\/\/$[^/].*/{
		10036	s//\1/
		10037	q
		10038	}
		10039	/^X$\/\/$$/{
		10040	s//\1/
		10041	q
		10042	}
		10043	/^X$\/$.*/{
		10044	s//\1/
		10045	q
		10046	}
11386	s/.*/./; q'`	10047	s/.*/./; q'`
11387	{ if $as_mkdir_p; then
11388	mkdir -p $dirpart/$fdir
11389	else
11390	as_dir=$dirpart/$fdir	10048	as_dir=$dirpart/$fdir; as_fn_mkdir_p
11391	as_dirs=
11392	while test ! -d "$as_dir"; do
11393	as_dirs="$as_dir $as_dirs"
11394	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11395	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11396	X"$as_dir" : 'X$//$[^/]' \\| \
11397	X"$as_dir" : 'X$//$$' \\| \
11398	X"$as_dir" : 'X$/$' \\| \
11399	. : '$.$' 2>/dev/null \|\|
11400	echo X"$as_dir" \|
11401	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11402	/^X$\/\/$[^/].*/{ s//\1/; q; }
11403	/^X$\/\/$$/{ s//\1/; q; }
11404	/^X$\/$.*/{ s//\1/; q; }
11405	s/.*/./; q'`
11406	done
11407	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11408	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
11409	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
11410	{ (exit 1); exit 1; }; }; }
11411
11412	# echo "creating $dirpart/$file"	10049	# echo "creating $dirpart/$file"
11413	echo '# dummy' > "$dirpart/$file"	10050	echo '# dummy' > "$dirpart/$file"
11414	done	10051	done
11415	done	10052	done
11416	;;	10053	;;
		10054
11417	esac	10055	esac
11418	done	10056	done # for ac_tag
11419	_ACEOF
11420		10057
11421	cat >>$CONFIG_STATUS <<\_ACEOF
11422		10058
11423	{ (exit 0); exit 0; }	10059	as_fn_exit 0
11424	_ACEOF	10060	_ACEOF
11425	chmod +x $CONFIG_STATUS
11426	ac_clean_files=$ac_clean_files_save	10061	ac_clean_files=$ac_clean_files_save
11427		10062
11428		10063	test $ac_write_fail = 0 \|\|
11429		10064	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
11430	echo
11431	echo "***"
11432	echo "*** Configuration Summary"
11433	echo "***"
11434	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
11435	echo "*** Cipher used: $CIPHER"
11436	echo "*** Digest used: $DIGEST"
11437	echo "*** HMAC length: $HMAC"
11438	echo "*** RAND used: $RAND"
11439	echo "*** Max. MTU: $MTU"
11440	echo "*** Compression: $COMPRESS"
11441
11442	if test "x$DIGEST" = xmd4; then
11443	echo "***"
11444	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
11445	fi
11446
11447	if test "$HMAC" -lt 12; then
11448	echo "***"
11449	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
11450	fi
11451
11452	if test "$RAND" -lt 8; then
11453	echo "***"
11454	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
11455	fi
11456
11457	echo "***"
11458
11459	echo
11460
11461		10065
11462		10066
11463	# configure is writing to config.log, and then calls config.status.	10067	# configure is writing to config.log, and then calls config.status.
11464	# config.status does its own redirection, appending to config.log.	10068	# config.status does its own redirection, appending to config.log.
11465	# Unfortunately, on DOS this fails, as config.log is still kept open	10069	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
11476	exec 5>/dev/null	10080	exec 5>/dev/null
11477	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	10081	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
11478	exec 5>>config.log	10082	exec 5>>config.log
11479	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	10083	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
11480	# would make configure fail if this is the last instruction.	10084	# would make configure fail if this is the last instruction.
11481	$ac_cs_success \|\| { (exit 1); exit 1; }	10085	$ac_cs_success \|\| as_fn_exit 1
11482	fi	10086	fi
		10087	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10088	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10089	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
		10090	fi
11483		10091
		10092
		10093	echo
		10094	echo "***"
		10095	echo "*** Configuration Summary"
		10096	echo "***"
		10097	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10098	echo "*** RSA size: $RSA"
		10099	echo "*** Cipher used: $CIPHER"
		10100	echo "*** Digest used: $DIGEST"
		10101	echo "*** Authdigest: $AUTH"
		10102	echo "*** HMAC length: $HMAC"
		10103	echo "*** Max. MTU: $MTU"
		10104
		10105	echo "***"
		10106	echo "*** Enable options:"
		10107	grep ENABLE_ config.h \| sed -e 's/^/*** /'
		10108
		10109	if test "$HMACSIZE" -lt 12; then
		10110	echo "***"
		10111	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"
		10112	fi
		10113
		10114	echo "***"
		10115	echo
		10116
		10117	if pkg-config --exists 'libcrypto >= 1.1 libcrypto < 2.0'; then
		10118	cat <<EOF
		10119	[33m
		10120	***
		10121	*** WARNING WARNING WARNING WARNING WARNING WARNING WARNING
		10122	***
		10123	*** You seem to configure gvpe with OpenSSL 1.1 or newer.
		10124	*** While this probably compiles, please note that this is not only
		10125	*** unsupported, but also discouraged.
		10126	***
		10127	*** It is recommended to use either OpenSSL 1.0, as long as that is still
		10128	*** supported, or LibreSSL (https://www.libressl.org/).
		10129	***
		10130	*** This is not a political issue - while porting GVPE to the newer
		10131	*** OpenSSL 1.1 API, I encountered two incompatible API changes that were
		10132	*** not documented, were not caught while compiling but caused security
		10133	*** issues. When reported, the reaction of the OpenSSL developers was to
		10134	*** update the documentation.
		10135	***
		10136	*** As a result, I lost all confidence in the ability and desire of
		10137	*** OpenSSL developers to create a safe API, and would highly recommend
		10138	*** switching to LibreSSL which explicitly avoids such braking changes.
		10139	***
		10140	*** WARNING WARNING WARNING WARNING WARNING WARNING WARNING
		10141	***
		10142	*** Again, do not use OpenSSL 1.1 and complain if stuff breaks.
		10143	*** You have been warned, but your choice is respected.
		10144	***
		10145	[0m
		10146
		10147	EOF
		10148	fi
		10149
		10150

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Comparing gvpe/configure (file contents): Revision 1.22 by pcg, Fri Jun 11 15:56:03 2004 UTC vs. Revision 1.60 by root, Thu Oct 25 07:31:58 2018 UTC

Diff Legend

Comparing gvpe/configure (file contents):
Revision 1.22 by pcg, Fri Jun 11 15:56:03 2004 UTC vs.
Revision 1.60 by root, Thu Oct 25 07:31:58 2018 UTC