[ViewVC] Diff of: cvs/gvpe/configure

Comparing gvpe/configure (file contents):
Revision 1.12 by pcg, Sat Jan 17 14:50:40 2004 UTC vs.
Revision 1.56 by root, Thu Jan 29 00:21:38 2015 UTC

…		…
1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.58.	3	# Generated by GNU Autoconf 2.69.
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=
269	PACKAGE_TARNAME=	579	PACKAGE_TARNAME=
270	PACKAGE_VERSION=	580	PACKAGE_VERSION=
271	PACKAGE_STRING=	581	PACKAGE_STRING=
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 INCLUDES LIBOBJS LTLIBOBJS'	622	ac_subst_vars='LTLIBOBJS
		623	LIBOBJS
		624	INCLUDES
		625	ROHC_FALSE
		626	ROHC_TRUE
		627	LDFLAGS_DAEMON
		628	HAVE_TUNTAP
		629	LINUX_IF_TUN_H
		630	ALLOCA
		631	CXXCPP
		632	IFSUBTYPE
		633	IFTYPE
		634	RANLIB
		635	LN_S
		636	EGREP
		637	GREP
		638	am__fastdepCXX_FALSE
		639	am__fastdepCXX_TRUE
		640	CXXDEPMODE
		641	ac_ct_CXX
		642	CXXFLAGS
		643	CXX
		644	CPP
		645	POSUB
		646	LTLIBINTL
		647	LIBINTL
		648	INTLLIBS
		649	LTLIBICONV
		650	LIBICONV
		651	USE_NLS
		652	am__fastdepCC_FALSE
		653	am__fastdepCC_TRUE
		654	CCDEPMODE
		655	AMDEPBACKSLASH
		656	AMDEP_FALSE
		657	AMDEP_TRUE
		658	am__quote
		659	am__include
		660	DEPDIR
		661	OBJEXT
		662	EXEEXT
		663	ac_ct_CC
		664	CPPFLAGS
		665	LDFLAGS
		666	CFLAGS
		667	CC
		668	MSGMERGE
		669	XGETTEXT
		670	GMSGFMT
		671	MSGFMT
		672	MKINSTALLDIRS
		673	MAINT
		674	MAINTAINER_MODE_FALSE
		675	MAINTAINER_MODE_TRUE
		676	am__leading_dot
		677	SET_MAKE
		678	AWK
		679	INSTALL_STRIP_PROGRAM
		680	STRIP
		681	install_sh
		682	AMTAR
		683	MAKEINFO
		684	AUTOHEADER
		685	AUTOMAKE
		686	AUTOCONF
		687	ACLOCAL
		688	VERSION
		689	PACKAGE
		690	CYGPATH_W
		691	INSTALL_DATA
		692	INSTALL_SCRIPT
		693	INSTALL_PROGRAM
		694	target_os
		695	target_vendor
		696	target_cpu
		697	target
		698	host_os
		699	host_vendor
		700	host_cpu
		701	host
		702	build_os
		703	build_vendor
		704	build_cpu
		705	build
		706	target_alias
		707	host_alias
		708	build_alias
		709	LIBS
		710	ECHO_T
		711	ECHO_N
		712	ECHO_C
		713	DEFS
		714	mandir
		715	localedir
		716	libdir
		717	psdir
		718	pdfdir
		719	dvidir
		720	htmldir
		721	infodir
		722	docdir
		723	oldincludedir
		724	includedir
		725	localstatedir
		726	sharedstatedir
		727	sysconfdir
		728	datadir
		729	datarootdir
		730	libexecdir
		731	sbindir
		732	bindir
		733	program_transform_name
		734	prefix
		735	exec_prefix
		736	PACKAGE_URL
		737	PACKAGE_BUGREPORT
		738	PACKAGE_STRING
		739	PACKAGE_VERSION
		740	PACKAGE_TARNAME
		741	PACKAGE_NAME
		742	PATH_SEPARATOR
		743	SHELL'
313	ac_subst_files=''	744	ac_subst_files=''
		745	ac_user_opts='
		746	enable_option_checking
		747	enable_maintainer_mode
		748	enable_dependency_tracking
		749	with_gnu_ld
		750	enable_rpath
		751	with_libiconv_prefix
		752	enable_nls
		753	with_libintl_prefix
		754	enable_iftype
		755	with_kernel
		756	with_openssl_include
		757	with_openssl_lib
		758	enable_threads
		759	enable_static_daemon
		760	enable_icmp
		761	enable_tcp
		762	enable_http_proxy
		763	enable_dns
		764	enable_rsa_length
		765	enable_hmac_length
		766	enable_max_mtu
		767	enable_compression
		768	enable_cipher
		769	enable_hmac_digest
		770	enable_auth_digest
		771	'
		772	ac_precious_vars='build_alias
		773	host_alias
		774	target_alias
		775	CC
		776	CFLAGS
		777	LDFLAGS
		778	LIBS
		779	CPPFLAGS
		780	CPP
		781	CXX
		782	CXXFLAGS
		783	CCC
		784	CXXCPP'
		785
314		786
315	# Initialize some variables set by options.	787	# Initialize some variables set by options.
316	ac_init_help=	788	ac_init_help=
317	ac_init_version=false	789	ac_init_version=false
		790	ac_unrecognized_opts=
		791	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	792	# The variables have the same names as the options, with
319	# dashes changed to underlines.	793	# dashes changed to underlines.
320	cache_file=/dev/null	794	cache_file=/dev/null
321	exec_prefix=NONE	795	exec_prefix=NONE
322	no_create=	796	no_create=
335	# Installation directory options.	809	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	810	# These are left unexpanded so users can "make install exec_prefix=/foo"
337	# and all the variables that are supposed to be based on exec_prefix	811	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	812	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	813	# Use braces instead of parens because sh, perl, etc. also accept them.
		814	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	815	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	816	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	817	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	818	datarootdir='${prefix}/share'
		819	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	820	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	821	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	822	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'
348	includedir='${prefix}/include'	823	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	824	oldincludedir='/usr/include'
		825	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	826	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	827	htmldir='${docdir}'
		828	dvidir='${docdir}'
		829	pdfdir='${docdir}'
		830	psdir='${docdir}'
		831	libdir='${exec_prefix}/lib'
		832	localedir='${datarootdir}/locale'
		833	mandir='${datarootdir}/man'
352		834
353	ac_prev=	835	ac_prev=
		836	ac_dashdash=
354	for ac_option	837	for ac_option
355	do	838	do
356	# If the previous option needs an argument, assign it.	839	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	840	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	841	eval $ac_prev=\$ac_option
359	ac_prev=	842	ac_prev=
360	continue	843	continue
361	fi	844	fi
362		845
		846	case $ac_option in
363	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`	847	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		848	*=) ac_optarg= ;;
		849	*) ac_optarg=yes ;;
		850	esac
364		851
365	# Accept the important Cygnus configure options, so we can diagnose typos.	852	# Accept the important Cygnus configure options, so we can diagnose typos.
366		853
367	case $ac_option in	854	case $ac_dashdash$ac_option in
		855	--)
		856	ac_dashdash=yes ;;
368		857
369	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	858	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
370	ac_prev=bindir ;;	859	ac_prev=bindir ;;
371	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)	860	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
372	bindir=$ac_optarg ;;	861	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	873	cache_file=$ac_optarg ;;
385		874
386	--config-cache \| -C)	875	--config-cache \| -C)
387	cache_file=config.cache ;;	876	cache_file=config.cache ;;
388		877
389	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)	878	-datadir \| --datadir \| --datadi \| --datad)
390	ac_prev=datadir ;;	879	ac_prev=datadir ;;
391	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \	880	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
392	\| --da=*)
393	datadir=$ac_optarg ;;	881	datadir=$ac_optarg ;;
394		882
		883	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
		884	\| --dataroo \| --dataro \| --datar)
		885	ac_prev=datarootdir ;;
		886	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
		887	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
		888	datarootdir=$ac_optarg ;;
		889
395	-disable-* \| --disable-*)	890	-disable-* \| --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	891	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
397	# Reject names that are not valid shell variable names.	892	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	893	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	894	as_fn_error $? "invalid feature name: $ac_useropt"
400	{ (exit 1); exit 1; }; }	895	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	896	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		897	case $ac_user_opts in
		898	*"
		899	"enable_$ac_useropt"
		900	"*) ;;
		901	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		902	ac_unrecognized_sep=', ';;
		903	esac
402	eval "enable_$ac_feature=no" ;;	904	eval enable_$ac_useropt=no ;;
		905
		906	-docdir \| --docdir \| --docdi \| --doc \| --do)
		907	ac_prev=docdir ;;
		908	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
		909	docdir=$ac_optarg ;;
		910
		911	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
		912	ac_prev=dvidir ;;
		913	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
		914	dvidir=$ac_optarg ;;
403		915
404	-enable-* \| --enable-*)	916	-enable-* \| --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	917	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
406	# Reject names that are not valid shell variable names.	918	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	919	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	920	as_fn_error $? "invalid feature name: $ac_useropt"
409	{ (exit 1); exit 1; }; }	921	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	922	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
411	case $ac_option in	923	case $ac_user_opts in
412	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	924	*"
413	*) ac_optarg=yes ;;	925	"enable_$ac_useropt"
		926	"*) ;;
		927	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		928	ac_unrecognized_sep=', ';;
414	esac	929	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	930	eval enable_$ac_useropt=\$ac_optarg ;;
416		931
417	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	932	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
418	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	933	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
419	\| --exec \| --exe \| --ex)	934	\| --exec \| --exe \| --ex)
420	ac_prev=exec_prefix ;;	935	ac_prev=exec_prefix ;;
…		…
437	-host \| --host \| --hos \| --ho)	952	-host \| --host \| --hos \| --ho)
438	ac_prev=host_alias ;;	953	ac_prev=host_alias ;;
439	-host=* \| --host=* \| --hos=* \| --ho=*)	954	-host=* \| --host=* \| --hos=* \| --ho=*)
440	host_alias=$ac_optarg ;;	955	host_alias=$ac_optarg ;;
441		956
		957	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
		958	ac_prev=htmldir ;;
		959	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
		960	\| --ht=*)
		961	htmldir=$ac_optarg ;;
		962
442	-includedir \| --includedir \| --includedi \| --included \| --include \	963	-includedir \| --includedir \| --includedi \| --included \| --include \
443	\| --includ \| --inclu \| --incl \| --inc)	964	\| --includ \| --inclu \| --incl \| --inc)
444	ac_prev=includedir ;;	965	ac_prev=includedir ;;
445	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \	966	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
446	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)	967	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
…		…
461	ac_prev=libexecdir ;;	982	ac_prev=libexecdir ;;
462	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \	983	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
463	\| --libexe=* \| --libex=* \| --libe=*)	984	\| --libexe=* \| --libex=* \| --libe=*)
464	libexecdir=$ac_optarg ;;	985	libexecdir=$ac_optarg ;;
465		986
		987	-localedir \| --localedir \| --localedi \| --localed \| --locale)
		988	ac_prev=localedir ;;
		989	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
		990	localedir=$ac_optarg ;;
		991
466	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \	992	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
467	\| --localstate \| --localstat \| --localsta \| --localst \	993	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
468	\| --locals \| --local \| --loca \| --loc \| --lo)
469	ac_prev=localstatedir ;;	994	ac_prev=localstatedir ;;
470	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \	995	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
471	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \	996	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
472	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
473	localstatedir=$ac_optarg ;;	997	localstatedir=$ac_optarg ;;
474		998
475	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)	999	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
476	ac_prev=mandir ;;	1000	ac_prev=mandir ;;
477	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)	1001	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
…		…
532	\| --program-transfo=* \| --program-transf=* \	1056	\| --program-transfo=* \| --program-transf=* \
533	\| --program-trans=* \| --program-tran=* \	1057	\| --program-trans=* \| --program-tran=* \
534	\| --progr-tra=* \| --program-tr=* \| --program-t=*)	1058	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
535	program_transform_name=$ac_optarg ;;	1059	program_transform_name=$ac_optarg ;;
536		1060
		1061	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
		1062	ac_prev=pdfdir ;;
		1063	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
		1064	pdfdir=$ac_optarg ;;
		1065
		1066	-psdir \| --psdir \| --psdi \| --psd \| --ps)
		1067	ac_prev=psdir ;;
		1068	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
		1069	psdir=$ac_optarg ;;
		1070
537	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1071	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
538	\| -silent \| --silent \| --silen \| --sile \| --sil)	1072	\| -silent \| --silent \| --silen \| --sile \| --sil)
539	silent=yes ;;	1073	silent=yes ;;
540		1074
541	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1075	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
…		…
582		1116
583	-version \| --version \| --versio \| --versi \| --vers \| -V)	1117	-version \| --version \| --versio \| --versi \| --vers \| -V)
584	ac_init_version=: ;;	1118	ac_init_version=: ;;
585		1119
586	-with-* \| --with-*)	1120	-with-* \| --with-*)
587	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1121	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
588	# Reject names that are not valid shell variable names.	1122	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1123	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1124	as_fn_error $? "invalid package name: $ac_useropt"
591	{ (exit 1); exit 1; }; }	1125	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package\| sed 's/-/_/g'`	1126	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
593	case $ac_option in	1127	case $ac_user_opts in
594	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	1128	*"
595	*) ac_optarg=yes ;;	1129	"with_$ac_useropt"
		1130	"*) ;;
		1131	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1132	ac_unrecognized_sep=', ';;
596	esac	1133	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1134	eval with_$ac_useropt=\$ac_optarg ;;
598		1135
599	-without-* \| --without-*)	1136	-without-* \| --without-*)
600	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1137	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
601	# Reject names that are not valid shell variable names.	1138	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1139	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1140	as_fn_error $? "invalid package name: $ac_useropt"
604	{ (exit 1); exit 1; }; }	1141	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package \| sed 's/-/_/g'`	1142	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1143	case $ac_user_opts in
		1144	*"
		1145	"with_$ac_useropt"
		1146	"*) ;;
		1147	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1148	ac_unrecognized_sep=', ';;
		1149	esac
606	eval "with_$ac_package=no" ;;	1150	eval with_$ac_useropt=no ;;
607		1151
608	--x)	1152	--x)
609	# Obsolete; use --with-x.	1153	# Obsolete; use --with-x.
610	with_x=yes ;;	1154	with_x=yes ;;
611		1155
…		…
621	ac_prev=x_libraries ;;	1165	ac_prev=x_libraries ;;
622	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1166	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
623	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1167	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
624	x_libraries=$ac_optarg ;;	1168	x_libraries=$ac_optarg ;;
625		1169
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1170	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1171	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1172	;;
630		1173
631	=)	1174	=)
632	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1175	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
633	# Reject names that are not valid shell variable names.	1176	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1177	case $ac_envvar in #(
		1178	'' \| [0-9]* \| [!_$as_cr_alnum] )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1179	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1180	esac
637	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1181	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1182	export $ac_envvar ;;
640		1183
641	*)	1184	*)
642	# FIXME: should be removed in autoconf 3.0.	1185	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1186	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1187	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1188	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1189	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
647	;;	1190	;;
648		1191
649	esac	1192	esac
650	done	1193	done
651		1194
652	if test -n "$ac_prev"; then	1195	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1196	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1197	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1198	fi
657		1199
658	# Be sure to have absolute paths.	1200	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1201	case $enable_option_checking in
		1202	no) ;;
		1203	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1204	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1205	esac
		1206	fi
		1207
		1208	# Check all directory arguments for consistency.
		1209	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1210	datadir sysconfdir sharedstatedir localstatedir includedir \
		1211	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1212	libdir localedir mandir
660	do	1213	do
661	eval ac_val=$`echo $ac_var`	1214	eval ac_val=\$$ac_var
		1215	# Remove trailing slashes.
662	case $ac_val in	1216	case $ac_val in
663	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;	1217	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1218	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
665	{ (exit 1); exit 1; }; };;	1219	eval $ac_var=\$ac_val;;
666	esac	1220	esac
667	done
668
669	# Be sure to have absolute paths.	1221	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1222	case $ac_val in
675	[\\/$]* \| ?:[\\/]* ) ;;	1223	[\\/$]* \| ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1224	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1225	esac
		1226	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1227	done
680		1228
681	# There might be people who depend on the old broken behavior: `$host'	1229	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1230	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1231	# FIXME: To remove some day.
…		…
687		1235
688	# FIXME: To remove some day.	1236	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1237	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1238	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1239	cross_compiling=maybe
692	echo "$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	1240	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1241	cross_compiling=yes
696	fi	1242	fi
697	fi	1243	fi
698		1244
…		…
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1246	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1247
702	test "$silent" = yes && exec 6>/dev/null	1248	test "$silent" = yes && exec 6>/dev/null
703		1249
704		1250
		1251	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1252	ac_ls_di=`ls -di .` &&
		1253	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
		1254	as_fn_error $? "working directory cannot be determined"
		1255	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
		1256	as_fn_error $? "pwd does not report name of working directory"
		1257
		1258
705	# Find the source files, if location was not specified.	1259	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1260	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1261	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1262	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null \|\|	1263	ac_confdir=`$as_dirname -- "$as_myself" \|\|
710	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1264	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
711	X"$0" : 'X$//$[^/]' \\| \	1265	X"$as_myself" : 'X$//$[^/]' \\| \
712	X"$0" : 'X$//$$' \\| \	1266	X"$as_myself" : 'X$//$$' \\| \
713	X"$0" : 'X$/$' \\| \	1267	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
714	. : '$.$' 2>/dev/null \|\|	1268	$as_echo X"$as_myself" \|
715	echo X"$0" \|
716	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	1269	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
717	/^X$\/\/$[^/].*/{ s//\1/; q; }	1270	s//\1/
718	/^X$\/\/$$/{ s//\1/; q; }	1271	q
719	/^X$\/$.*/{ s//\1/; q; }	1272	}
		1273	/^X$\/\/$[^/].*/{
		1274	s//\1/
		1275	q
		1276	}
		1277	/^X$\/\/$$/{
		1278	s//\1/
		1279	q
		1280	}
		1281	/^X$\/$.*/{
		1282	s//\1/
		1283	q
		1284	}
720	s/.*/./; q'`	1285	s/.*/./; q'`
721	srcdir=$ac_confdir	1286	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1287	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1288	srcdir=..
724	fi	1289	fi
725	else	1290	else
726	ac_srcdir_defaulted=no	1291	ac_srcdir_defaulted=no
727	fi	1292	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1293	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1294	test "$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	1295	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1296	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	1297	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1298	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`	1299	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1300	pwd)`
742	ac_env_build_alias_value=$build_alias	1301	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1302	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1303	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1304	fi
746	ac_env_host_alias_value=$host_alias	1305	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1306	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1307	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1308	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1309	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1310	esac
752	ac_cv_env_target_alias_value=$target_alias	1311	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1312	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1313	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1314	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1315	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1316	done
758	ac_env_CFLAGS_value=$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		1317
786	#	1318	#
787	# Report the --help message.	1319	# Report the --help message.
788	#	1320	#
789	if test "$ac_init_help" = "long"; then	1321	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1334	Configuration:
803	-h, --help display this help and exit	1335	-h, --help display this help and exit
804	--help=short display options specific to this package	1336	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1337	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1338	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1339	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1340	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1341	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1342	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1343	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1344
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1345	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1346	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1347	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1348	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1349	[PREFIX]
821		1350
822	By default, \`make install' will install all the files in	1351	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1352	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1353	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1354	for instance \`--prefix=\$HOME'.
826		1355
827	For better control, use the options below.	1356	For better control, use the options below.
828		1357
829	Fine tuning of the installation directories:	1358	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1359	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1360	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1361	--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]	1362	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1363	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1364	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1365	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1366	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1367	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1368	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1369	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1370	--infodir=DIR info documentation [DATAROOTDIR/info]
		1371	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1372	--mandir=DIR man documentation [DATAROOTDIR/man]
		1373	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1374	--htmldir=DIR html documentation [DOCDIR]
		1375	--dvidir=DIR dvi documentation [DOCDIR]
		1376	--pdfdir=DIR pdf documentation [DOCDIR]
		1377	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1378	_ACEOF
843		1379
844	cat <<\_ACEOF	1380	cat <<\_ACEOF
845		1381
846	Program names:	1382	Program names:
…		…
858	if test -n "$ac_init_help"; then	1394	if test -n "$ac_init_help"; then
859		1395
860	cat <<\_ACEOF	1396	cat <<\_ACEOF
861		1397
862	Optional Features:	1398	Optional Features:
		1399	--disable-option-checking ignore unrecognized --enable/--with options
863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1400	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1401	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
865	--enable-maintainer-mode enable make rules and dependencies not useful	1402	--enable-maintainer-mode enable make rules and dependencies not useful
866	(and sometimes confusing) to the casual installer	1403	(and sometimes confusing) to the casual installer
867	--disable-dependency-tracking Speeds up one-time builds	1404	--disable-dependency-tracking Speeds up one-time builds
868	--enable-dependency-tracking Do not reject slow dependency extractors	1405	--enable-dependency-tracking Do not reject slow dependency extractors
869	--disable-rpath do not hardcode runtime library paths	1406	--disable-rpath do not hardcode runtime library paths
870	--disable-nls do not use Native Language Support	1407	--disable-nls do not use Native Language Support
871	--enable-iftype=TYPE/SUBTYPE	1408	--enable-iftype=TYPE/SUBTYPE
872	Use kernel/net device interface TYPE/SUBTYPE. Working combinations are:	1409	Use kernel/net device interface TYPE/SUBTYPE.
873	"native/linux" "tincd/linux" "tincd/freebsd" "tincd/openbsd" "tincd/darwin" "native/cygwin"; Untested	1410	Working combinations are (see doc/gvpe.osdep.5.pod):
		1411	"native/linux" "tincd/linux" "tincd/netbsd"
		1412	"tincd/freebsd" "tincd/openbsd" "native/darwin"
		1413	"tincd/darwin" "native/cygwin"; Untested
874	combinations are: "tincd/netbsd" "tincd/solaris" "tincd/mingw"; Broken combinations are:	1414	combinations are: "tincd/bsd" "tincd/solaris"
		1415	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
		1416	Broken combinations are: "tincd/cygwin"; The default
875	"tincd/cygwin"; The default is to autodetect.	1417	is to autodetect.
876	--enable-rohc	1418	--enable-threads try to use threads for long-running asynchronous
877	enable robust header compression (rfc3095).	1419	operations (default enabled).
878	--enable-icmp	1420	--enable-static-daemon enable statically linked daemon.
879	enable icmp protocol support (default disabled).	1421	--disable-icmp enable icmp protocol support (default enabled).
880	--enable-tcp
881	enable tcp protocol support (default disabled).	1422	--disable-tcp enable tcp protocol support (default enabled).
882	--enable-http-proxy	1423	--disable-http-proxy enable http proxy connect support (default enabled).
883	enable http proxy connect support (default disabled).	1424	--enable-dns enable dns tunnel protocol support (default
		1425	disabled).
		1426	--enable-rsa-length=BITS
		1427	use BITS rsa keys (default 3072). Allowed values are
		1428	2048-10240.
884	--enable-hmac-length=BYTES	1429	--enable-hmac-length=BYTES
885	use a hmac of length BYTES bytes (default	1430	use a hmac of length BYTES bytes (default 12).
886	12). Allowed values are 4, 8, 12, 16.	1431	Allowed values are 4, 8, 12, 16.
887	--enable-rand-length=BYTES	1432	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
888	use BYTES bytes of extra randomness (default 8).
889	Allowed values are 0, 4, 8.
890	--enable-max-mtu=BYTES
891	enable mtu sizes upto BYTES bytes (default 1500).
892	Use 9100 for jumbogram support.	1433	Use 9100 for jumbogram support.
893	--disable-compression	1434	--disable-compression Disable compression support.
894	Disable compression support.	1435	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
895	--enable-cipher
896	Select the symmetric cipher (default "bf"). Must be
897	one of "bf" (blowfish), "aes-128" (rijndael), "aes-192" or "aes-256".	1436	Must be one of "aes-128" (rijndael), "aes-192", or
		1437	"aes-256".
898	--enable-digest	1438	--enable-hmac-digest=HMAC
		1439	Select the HMAC digest algorithm to use (default
		1440	"sha1"). Must be one of "sha512", "sha256", "sha1",
		1441	"ripemd160", "whirlpool".
		1442	--enable-auth-digest=DIGEST
899	Select the digets algorithm to use (default "sha1").	1443	Select the hmac algorithm to use (default "sha512").
900	Must be one of "sha1", "ripemd160", "md5" or "md4"	1444	Must be one of "sha512", "sha256", "whirlpool".
901	(insecure).
902		1445
903	Optional Packages:	1446	Optional Packages:
904	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1447	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
905	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1448	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
906	--with-gnu-ld assume the C compiler uses GNU ld default=no	1449	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
912	(default: /usr/src/linux)	1455	(default: /usr/src/linux)
913	--with-openssl-include=DIR OpenSSL headers directory (without trailing /openssl)	1456	--with-openssl-include=DIR OpenSSL headers directory (without trailing /openssl)
914	--with-openssl-lib=DIR OpenSSL library directory	1457	--with-openssl-lib=DIR OpenSSL library directory
915		1458
916	Some influential environment variables:	1459	Some influential environment variables:
917	CC	1460	CC C compiler command
918	C compiler command	1461	CFLAGS C compiler flags
919	CFLAGS
920	C compiler flags
921	LDFLAGS
922	linker flags, e.g. -L<lib dir> if you have	1462	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
923	libraries in a nonstandard directory <lib dir>	1463	nonstandard directory <lib dir>
924	CPPFLAGS	1464	LIBS libraries to pass to the linker, e.g. -l<library>
925	C/C++ preprocessor flags, e.g. -I<include dir> if you	1465	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
926	have headers in a nonstandard directory <include dir>	1466	you have headers in a nonstandard directory <include dir>
927	CPP	1467	CPP C preprocessor
928	C preprocessor
929	CXX
930	C++ compiler command	1468	CXX C++ compiler command
931	CXXFLAGS
932	C++ compiler flags	1469	CXXFLAGS C++ compiler flags
933	CXXCPP
934	C++ preprocessor	1470	CXXCPP C++ preprocessor
935		1471
936	Use these variables to override the choices made by `configure' or to help	1472	Use these variables to override the choices made by `configure' or to help
937	it to find libraries and programs with nonstandard names/locations.	1473	it to find libraries and programs with nonstandard names/locations.
938		1474
		1475	Report bugs to the package provider.
939	_ACEOF	1476	_ACEOF
		1477	ac_status=$?
940	fi	1478	fi
941		1479
942	if test "$ac_init_help" = "recursive"; then	1480	if test "$ac_init_help" = "recursive"; then
943	# If there are subdirs, report their specific --help.	1481	# If there are subdirs, report their specific --help.
944	ac_popdir=`pwd`
945	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1482	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
946	test -d $ac_dir \|\| continue	1483	test -d "$ac_dir" \|\|
		1484	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1485	continue
947	ac_builddir=.	1486	ac_builddir=.
948		1487
949	if test "$ac_dir" != .; then	1488	case "$ac_dir" in
		1489	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1490	*)
950	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1491	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
951	# A "../" for each directory in $ac_dir_suffix.	1492	# A ".." for each directory in $ac_dir_suffix.
952	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1493	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
953	else	1494	case $ac_top_builddir_sub in
954	ac_dir_suffix= ac_top_builddir=	1495	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
955	fi	1496	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1497	esac ;;
		1498	esac
		1499	ac_abs_top_builddir=$ac_pwd
		1500	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1501	# for backward compatibility:
		1502	ac_top_builddir=$ac_top_build_prefix
956		1503
957	case $srcdir in	1504	case $srcdir in
958	.) # No --srcdir option. We are building in place.	1505	.) # We are building in place.
959	ac_srcdir=.	1506	ac_srcdir=.
960	if test -z "$ac_top_builddir"; then	1507	ac_top_srcdir=$ac_top_builddir_sub
		1508	ac_abs_top_srcdir=$ac_pwd ;;
		1509	[\\/]* \| ?:[\\/]* ) # Absolute name.
		1510	ac_srcdir=$srcdir$ac_dir_suffix;
961	ac_top_srcdir=.	1511	ac_top_srcdir=$srcdir
		1512	ac_abs_top_srcdir=$srcdir ;;
		1513	*) # Relative name.
		1514	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1515	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1516	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1517	esac
		1518	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1519
		1520	cd "$ac_dir" \|\| { ac_status=$?; continue; }
		1521	# Check for guested configure.
		1522	if test -f "$ac_srcdir/configure.gnu"; then
		1523	echo &&
		1524	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1525	elif test -f "$ac_srcdir/configure"; then
		1526	echo &&
		1527	$SHELL "$ac_srcdir/configure" --help=recursive
962	else	1528	else
963	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
964	fi ;;
965	[\\/]* \| ?:[\\/]* ) # Absolute path.
966	ac_srcdir=$srcdir$ac_dir_suffix;
967	ac_top_srcdir=$srcdir ;;
968	*) # Relative path.
969	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
970	ac_top_srcdir=$ac_top_builddir$srcdir ;;
971	esac
972
973	# Do not use `cd foo && pwd` to compute absolute paths, because
974	# the directories may not exist.
975	case `pwd` in
976	.) ac_abs_builddir="$ac_dir";;
977	*)
978	case "$ac_dir" in
979	.) ac_abs_builddir=`pwd`;;
980	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
981	*) ac_abs_builddir=`pwd`/"$ac_dir";;
982	esac;;
983	esac
984	case $ac_abs_builddir in
985	.) ac_abs_top_builddir=${ac_top_builddir}.;;
986	*)
987	case ${ac_top_builddir}. in
988	.) ac_abs_top_builddir=$ac_abs_builddir;;
989	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
990	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
991	esac;;
992	esac
993	case $ac_abs_builddir in
994	.) ac_abs_srcdir=$ac_srcdir;;
995	*)
996	case $ac_srcdir in
997	.) ac_abs_srcdir=$ac_abs_builddir;;
998	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
999	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
1000	esac;;
1001	esac
1002	case $ac_abs_builddir in
1003	.) ac_abs_top_srcdir=$ac_top_srcdir;;
1004	*)
1005	case $ac_top_srcdir in
1006	.) ac_abs_top_srcdir=$ac_abs_builddir;;
1007	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1008	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1009	esac;;
1010	esac
1011
1012	cd $ac_dir
1013	# Check for guested configure; otherwise get Cygnus style configure.
1014	if test -f $ac_srcdir/configure.gnu; then
1015	echo
1016	$SHELL $ac_srcdir/configure.gnu --help=recursive
1017	elif test -f $ac_srcdir/configure; then
1018	echo
1019	$SHELL $ac_srcdir/configure --help=recursive
1020	elif test -f $ac_srcdir/configure.ac \|\|
1021	test -f $ac_srcdir/configure.in; then
1022	echo
1023	$ac_configure --help
1024	else
1025	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1529	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1026	fi	1530	fi \|\| ac_status=$?
1027	cd "$ac_popdir"	1531	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1028	done	1532	done
1029	fi	1533	fi
1030		1534
1031	test -n "$ac_init_help" && exit 0	1535	test -n "$ac_init_help" && exit $ac_status
1032	if $ac_init_version; then	1536	if $ac_init_version; then
1033	cat <<\_ACEOF	1537	cat <<\_ACEOF
		1538	configure
		1539	generated by GNU Autoconf 2.69
1034		1540
1035	Copyright (C) 2003 Free Software Foundation, Inc.	1541	Copyright (C) 2012 Free Software Foundation, Inc.
1036	This configure script is free software; the Free Software Foundation	1542	This configure script is free software; the Free Software Foundation
1037	gives unlimited permission to copy, distribute and modify it.	1543	gives unlimited permission to copy, distribute and modify it.
1038	_ACEOF	1544	_ACEOF
1039	exit 0	1545	exit
1040	fi	1546	fi
1041	exec 5>config.log	1547
1042	cat >&5 <<_ACEOF	1548	## ------------------------ ##
		1549	## Autoconf initialization. ##
		1550	## ------------------------ ##
		1551
		1552	# ac_fn_c_try_compile LINENO
		1553	# --------------------------
		1554	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1555	ac_fn_c_try_compile ()
		1556	{
		1557	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1558	rm -f conftest.$ac_objext
		1559	if { { ac_try="$ac_compile"
		1560	case "(($ac_try" in
		1561	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1562	*) ac_try_echo=$ac_try;;
		1563	esac
		1564	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1565	$as_echo "$ac_try_echo"; } >&5
		1566	(eval "$ac_compile") 2>conftest.err
		1567	ac_status=$?
		1568	if test -s conftest.err; then
		1569	grep -v '^ *+' conftest.err >conftest.er1
		1570	cat conftest.er1 >&5
		1571	mv -f conftest.er1 conftest.err
		1572	fi
		1573	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1574	test $ac_status = 0; } && {
		1575	test -z "$ac_c_werror_flag" \|\|
		1576	test ! -s conftest.err
		1577	} && test -s conftest.$ac_objext; then :
		1578	ac_retval=0
		1579	else
		1580	$as_echo "$as_me: failed program was:" >&5
		1581	sed 's/^/\| /' conftest.$ac_ext >&5
		1582
		1583	ac_retval=1
		1584	fi
		1585	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1586	as_fn_set_status $ac_retval
		1587
		1588	} # ac_fn_c_try_compile
		1589
		1590	# ac_fn_c_try_link LINENO
		1591	# -----------------------
		1592	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1593	ac_fn_c_try_link ()
		1594	{
		1595	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1596	rm -f conftest.$ac_objext conftest$ac_exeext
		1597	if { { ac_try="$ac_link"
		1598	case "(($ac_try" in
		1599	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1600	*) ac_try_echo=$ac_try;;
		1601	esac
		1602	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1603	$as_echo "$ac_try_echo"; } >&5
		1604	(eval "$ac_link") 2>conftest.err
		1605	ac_status=$?
		1606	if test -s conftest.err; then
		1607	grep -v '^ *+' conftest.err >conftest.er1
		1608	cat conftest.er1 >&5
		1609	mv -f conftest.er1 conftest.err
		1610	fi
		1611	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1612	test $ac_status = 0; } && {
		1613	test -z "$ac_c_werror_flag" \|\|
		1614	test ! -s conftest.err
		1615	} && test -s conftest$ac_exeext && {
		1616	test "$cross_compiling" = yes \|\|
		1617	test -x conftest$ac_exeext
		1618	}; then :
		1619	ac_retval=0
		1620	else
		1621	$as_echo "$as_me: failed program was:" >&5
		1622	sed 's/^/\| /' conftest.$ac_ext >&5
		1623
		1624	ac_retval=1
		1625	fi
		1626	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1627	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1628	# interfere with the next link command; also delete a directory that is
		1629	# left behind by Apple's compiler. We do this before executing the actions.
		1630	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1631	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1632	as_fn_set_status $ac_retval
		1633
		1634	} # ac_fn_c_try_link
		1635
		1636	# ac_fn_c_try_cpp LINENO
		1637	# ----------------------
		1638	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1639	ac_fn_c_try_cpp ()
		1640	{
		1641	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1642	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1643	case "(($ac_try" in
		1644	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1645	*) ac_try_echo=$ac_try;;
		1646	esac
		1647	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1648	$as_echo "$ac_try_echo"; } >&5
		1649	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1650	ac_status=$?
		1651	if test -s conftest.err; then
		1652	grep -v '^ *+' conftest.err >conftest.er1
		1653	cat conftest.er1 >&5
		1654	mv -f conftest.er1 conftest.err
		1655	fi
		1656	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1657	test $ac_status = 0; } > conftest.i && {
		1658	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
		1659	test ! -s conftest.err
		1660	}; then :
		1661	ac_retval=0
		1662	else
		1663	$as_echo "$as_me: failed program was:" >&5
		1664	sed 's/^/\| /' conftest.$ac_ext >&5
		1665
		1666	ac_retval=1
		1667	fi
		1668	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1669	as_fn_set_status $ac_retval
		1670
		1671	} # ac_fn_c_try_cpp
		1672
		1673	# ac_fn_cxx_try_compile LINENO
		1674	# ----------------------------
		1675	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1676	ac_fn_cxx_try_compile ()
		1677	{
		1678	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1679	rm -f conftest.$ac_objext
		1680	if { { ac_try="$ac_compile"
		1681	case "(($ac_try" in
		1682	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1683	*) ac_try_echo=$ac_try;;
		1684	esac
		1685	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1686	$as_echo "$ac_try_echo"; } >&5
		1687	(eval "$ac_compile") 2>conftest.err
		1688	ac_status=$?
		1689	if test -s conftest.err; then
		1690	grep -v '^ *+' conftest.err >conftest.er1
		1691	cat conftest.er1 >&5
		1692	mv -f conftest.er1 conftest.err
		1693	fi
		1694	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1695	test $ac_status = 0; } && {
		1696	test -z "$ac_cxx_werror_flag" \|\|
		1697	test ! -s conftest.err
		1698	} && test -s conftest.$ac_objext; then :
		1699	ac_retval=0
		1700	else
		1701	$as_echo "$as_me: failed program was:" >&5
		1702	sed 's/^/\| /' conftest.$ac_ext >&5
		1703
		1704	ac_retval=1
		1705	fi
		1706	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1707	as_fn_set_status $ac_retval
		1708
		1709	} # ac_fn_cxx_try_compile
		1710
		1711	# ac_fn_cxx_try_cpp LINENO
		1712	# ------------------------
		1713	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1714	ac_fn_cxx_try_cpp ()
		1715	{
		1716	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1717	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1718	case "(($ac_try" in
		1719	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1720	*) ac_try_echo=$ac_try;;
		1721	esac
		1722	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1723	$as_echo "$ac_try_echo"; } >&5
		1724	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1725	ac_status=$?
		1726	if test -s conftest.err; then
		1727	grep -v '^ *+' conftest.err >conftest.er1
		1728	cat conftest.er1 >&5
		1729	mv -f conftest.er1 conftest.err
		1730	fi
		1731	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1732	test $ac_status = 0; } > conftest.i && {
		1733	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1734	test ! -s conftest.err
		1735	}; then :
		1736	ac_retval=0
		1737	else
		1738	$as_echo "$as_me: failed program was:" >&5
		1739	sed 's/^/\| /' conftest.$ac_ext >&5
		1740
		1741	ac_retval=1
		1742	fi
		1743	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1744	as_fn_set_status $ac_retval
		1745
		1746	} # ac_fn_cxx_try_cpp
		1747
		1748	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1749	# ---------------------------------------------------------
		1750	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1751	# the include files in INCLUDES and setting the cache variable VAR
		1752	# accordingly.
		1753	ac_fn_cxx_check_header_mongrel ()
		1754	{
		1755	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1756	if eval \${$3+:} false; then :
		1757	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1758	$as_echo_n "checking for $2... " >&6; }
		1759	if eval \${$3+:} false; then :
		1760	$as_echo_n "(cached) " >&6
		1761	fi
		1762	eval ac_res=\$$3
		1763	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1764	$as_echo "$ac_res" >&6; }
		1765	else
		1766	# Is the header compilable?
		1767	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1768	$as_echo_n "checking $2 usability... " >&6; }
		1769	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1770	/* end confdefs.h. */
		1771	$4
		1772	#include <$2>
		1773	_ACEOF
		1774	if ac_fn_cxx_try_compile "$LINENO"; then :
		1775	ac_header_compiler=yes
		1776	else
		1777	ac_header_compiler=no
		1778	fi
		1779	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1780	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1781	$as_echo "$ac_header_compiler" >&6; }
		1782
		1783	# Is the header present?
		1784	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1785	$as_echo_n "checking $2 presence... " >&6; }
		1786	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1787	/* end confdefs.h. */
		1788	#include <$2>
		1789	_ACEOF
		1790	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1791	ac_header_preproc=yes
		1792	else
		1793	ac_header_preproc=no
		1794	fi
		1795	rm -f conftest.err conftest.i conftest.$ac_ext
		1796	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1797	$as_echo "$ac_header_preproc" >&6; }
		1798
		1799	# So? What about this header?
		1800	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1801	yes:no: )
		1802	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1803	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1804	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1805	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1806	;;
		1807	no:yes:* )
		1808	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1809	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1810	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1811	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1812	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1813	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1814	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1815	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1816	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1817	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1818	;;
		1819	esac
		1820	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1821	$as_echo_n "checking for $2... " >&6; }
		1822	if eval \${$3+:} false; then :
		1823	$as_echo_n "(cached) " >&6
		1824	else
		1825	eval "$3=\$ac_header_compiler"
		1826	fi
		1827	eval ac_res=\$$3
		1828	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1829	$as_echo "$ac_res" >&6; }
		1830	fi
		1831	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1832
		1833	} # ac_fn_cxx_check_header_mongrel
		1834
		1835	# ac_fn_cxx_try_run LINENO
		1836	# ------------------------
		1837	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1838	# that executables can be run.
		1839	ac_fn_cxx_try_run ()
		1840	{
		1841	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1842	if { { ac_try="$ac_link"
		1843	case "(($ac_try" in
		1844	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1845	*) ac_try_echo=$ac_try;;
		1846	esac
		1847	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1848	$as_echo "$ac_try_echo"; } >&5
		1849	(eval "$ac_link") 2>&5
		1850	ac_status=$?
		1851	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1852	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1853	{ { case "(($ac_try" in
		1854	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1855	*) ac_try_echo=$ac_try;;
		1856	esac
		1857	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1858	$as_echo "$ac_try_echo"; } >&5
		1859	(eval "$ac_try") 2>&5
		1860	ac_status=$?
		1861	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1862	test $ac_status = 0; }; }; then :
		1863	ac_retval=0
		1864	else
		1865	$as_echo "$as_me: program exited with status $ac_status" >&5
		1866	$as_echo "$as_me: failed program was:" >&5
		1867	sed 's/^/\| /' conftest.$ac_ext >&5
		1868
		1869	ac_retval=$ac_status
		1870	fi
		1871	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1872	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1873	as_fn_set_status $ac_retval
		1874
		1875	} # ac_fn_cxx_try_run
		1876
		1877	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1878	# ---------------------------------------------------------
		1879	# Tests whether HEADER exists and can be compiled using the include files in
		1880	# INCLUDES, setting the cache variable VAR accordingly.
		1881	ac_fn_cxx_check_header_compile ()
		1882	{
		1883	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1884	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1885	$as_echo_n "checking for $2... " >&6; }
		1886	if eval \${$3+:} false; then :
		1887	$as_echo_n "(cached) " >&6
		1888	else
		1889	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1890	/* end confdefs.h. */
		1891	$4
		1892	#include <$2>
		1893	_ACEOF
		1894	if ac_fn_cxx_try_compile "$LINENO"; then :
		1895	eval "$3=yes"
		1896	else
		1897	eval "$3=no"
		1898	fi
		1899	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1900	fi
		1901	eval ac_res=\$$3
		1902	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1903	$as_echo "$ac_res" >&6; }
		1904	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1905
		1906	} # ac_fn_cxx_check_header_compile
		1907
		1908	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1909	# ---------------------------------------------
		1910	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1911	# variable VAR accordingly.
		1912	ac_fn_cxx_check_type ()
		1913	{
		1914	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1915	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1916	$as_echo_n "checking for $2... " >&6; }
		1917	if eval \${$3+:} false; then :
		1918	$as_echo_n "(cached) " >&6
		1919	else
		1920	eval "$3=no"
		1921	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1922	/* end confdefs.h. */
		1923	$4
		1924	int
		1925	main ()
		1926	{
		1927	if (sizeof ($2))
		1928	return 0;
		1929	;
		1930	return 0;
		1931	}
		1932	_ACEOF
		1933	if ac_fn_cxx_try_compile "$LINENO"; then :
		1934	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1935	/* end confdefs.h. */
		1936	$4
		1937	int
		1938	main ()
		1939	{
		1940	if (sizeof (($2)))
		1941	return 0;
		1942	;
		1943	return 0;
		1944	}
		1945	_ACEOF
		1946	if ac_fn_cxx_try_compile "$LINENO"; then :
		1947
		1948	else
		1949	eval "$3=yes"
		1950	fi
		1951	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1952	fi
		1953	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1954	fi
		1955	eval ac_res=\$$3
		1956	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1957	$as_echo "$ac_res" >&6; }
		1958	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1959
		1960	} # ac_fn_cxx_check_type
		1961
		1962	# ac_fn_c_try_run LINENO
		1963	# ----------------------
		1964	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1965	# that executables can be run.
		1966	ac_fn_c_try_run ()
		1967	{
		1968	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1969	if { { ac_try="$ac_link"
		1970	case "(($ac_try" in
		1971	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1972	*) ac_try_echo=$ac_try;;
		1973	esac
		1974	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1975	$as_echo "$ac_try_echo"; } >&5
		1976	(eval "$ac_link") 2>&5
		1977	ac_status=$?
		1978	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1979	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1980	{ { case "(($ac_try" in
		1981	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1982	*) ac_try_echo=$ac_try;;
		1983	esac
		1984	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1985	$as_echo "$ac_try_echo"; } >&5
		1986	(eval "$ac_try") 2>&5
		1987	ac_status=$?
		1988	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1989	test $ac_status = 0; }; }; then :
		1990	ac_retval=0
		1991	else
		1992	$as_echo "$as_me: program exited with status $ac_status" >&5
		1993	$as_echo "$as_me: failed program was:" >&5
		1994	sed 's/^/\| /' conftest.$ac_ext >&5
		1995
		1996	ac_retval=$ac_status
		1997	fi
		1998	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1999	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2000	as_fn_set_status $ac_retval
		2001
		2002	} # ac_fn_c_try_run
		2003
		2004	# ac_fn_c_check_func LINENO FUNC VAR
		2005	# ----------------------------------
		2006	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2007	ac_fn_c_check_func ()
		2008	{
		2009	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2010	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2011	$as_echo_n "checking for $2... " >&6; }
		2012	if eval \${$3+:} false; then :
		2013	$as_echo_n "(cached) " >&6
		2014	else
		2015	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2016	/* end confdefs.h. */
		2017	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2018	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2019	#define $2 innocuous_$2
		2020
		2021	/* System header to define __stub macros and hopefully few prototypes,
		2022	which can conflict with char $2 (); below.
		2023	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2024	<limits.h> exists even on freestanding compilers. */
		2025
		2026	#ifdef __STDC__
		2027	# include <limits.h>
		2028	#else
		2029	# include <assert.h>
		2030	#endif
		2031
		2032	#undef $2
		2033
		2034	/* Override any GCC internal prototype to avoid an error.
		2035	Use char because int might match the return type of a GCC
		2036	builtin and then its argument prototype would still apply. */
		2037	#ifdef __cplusplus
		2038	extern "C"
		2039	#endif
		2040	char $2 ();
		2041	/* The GNU C library defines this for functions which it implements
		2042	to always fail with ENOSYS. Some functions are actually named
		2043	something starting with __ and the normal name is an alias. */
		2044	#if defined __stub_$2 \|\| defined __stub___$2
		2045	choke me
		2046	#endif
		2047
		2048	int
		2049	main ()
		2050	{
		2051	return $2 ();
		2052	;
		2053	return 0;
		2054	}
		2055	_ACEOF
		2056	if ac_fn_c_try_link "$LINENO"; then :
		2057	eval "$3=yes"
		2058	else
		2059	eval "$3=no"
		2060	fi
		2061	rm -f core conftest.err conftest.$ac_objext \
		2062	conftest$ac_exeext conftest.$ac_ext
		2063	fi
		2064	eval ac_res=\$$3
		2065	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2066	$as_echo "$ac_res" >&6; }
		2067	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2068
		2069	} # ac_fn_c_check_func
		2070
		2071	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2072	# -------------------------------------------------------
		2073	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2074	# the include files in INCLUDES and setting the cache variable VAR
		2075	# accordingly.
		2076	ac_fn_c_check_header_mongrel ()
		2077	{
		2078	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2079	if eval \${$3+:} false; then :
		2080	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2081	$as_echo_n "checking for $2... " >&6; }
		2082	if eval \${$3+:} false; then :
		2083	$as_echo_n "(cached) " >&6
		2084	fi
		2085	eval ac_res=\$$3
		2086	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2087	$as_echo "$ac_res" >&6; }
		2088	else
		2089	# Is the header compilable?
		2090	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2091	$as_echo_n "checking $2 usability... " >&6; }
		2092	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2093	/* end confdefs.h. */
		2094	$4
		2095	#include <$2>
		2096	_ACEOF
		2097	if ac_fn_c_try_compile "$LINENO"; then :
		2098	ac_header_compiler=yes
		2099	else
		2100	ac_header_compiler=no
		2101	fi
		2102	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2103	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2104	$as_echo "$ac_header_compiler" >&6; }
		2105
		2106	# Is the header present?
		2107	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2108	$as_echo_n "checking $2 presence... " >&6; }
		2109	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2110	/* end confdefs.h. */
		2111	#include <$2>
		2112	_ACEOF
		2113	if ac_fn_c_try_cpp "$LINENO"; then :
		2114	ac_header_preproc=yes
		2115	else
		2116	ac_header_preproc=no
		2117	fi
		2118	rm -f conftest.err conftest.i conftest.$ac_ext
		2119	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2120	$as_echo "$ac_header_preproc" >&6; }
		2121
		2122	# So? What about this header?
		2123	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2124	yes:no: )
		2125	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2126	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2127	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2128	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2129	;;
		2130	no:yes:* )
		2131	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2132	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2133	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2134	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2135	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2136	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2137	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2138	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2139	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2140	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2141	;;
		2142	esac
		2143	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2144	$as_echo_n "checking for $2... " >&6; }
		2145	if eval \${$3+:} false; then :
		2146	$as_echo_n "(cached) " >&6
		2147	else
		2148	eval "$3=\$ac_header_compiler"
		2149	fi
		2150	eval ac_res=\$$3
		2151	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2152	$as_echo "$ac_res" >&6; }
		2153	fi
		2154	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2155
		2156	} # ac_fn_c_check_header_mongrel
		2157
		2158	# ac_fn_cxx_try_link LINENO
		2159	# -------------------------
		2160	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2161	ac_fn_cxx_try_link ()
		2162	{
		2163	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2164	rm -f conftest.$ac_objext conftest$ac_exeext
		2165	if { { ac_try="$ac_link"
		2166	case "(($ac_try" in
		2167	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2168	*) ac_try_echo=$ac_try;;
		2169	esac
		2170	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2171	$as_echo "$ac_try_echo"; } >&5
		2172	(eval "$ac_link") 2>conftest.err
		2173	ac_status=$?
		2174	if test -s conftest.err; then
		2175	grep -v '^ *+' conftest.err >conftest.er1
		2176	cat conftest.er1 >&5
		2177	mv -f conftest.er1 conftest.err
		2178	fi
		2179	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2180	test $ac_status = 0; } && {
		2181	test -z "$ac_cxx_werror_flag" \|\|
		2182	test ! -s conftest.err
		2183	} && test -s conftest$ac_exeext && {
		2184	test "$cross_compiling" = yes \|\|
		2185	test -x conftest$ac_exeext
		2186	}; then :
		2187	ac_retval=0
		2188	else
		2189	$as_echo "$as_me: failed program was:" >&5
		2190	sed 's/^/\| /' conftest.$ac_ext >&5
		2191
		2192	ac_retval=1
		2193	fi
		2194	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2195	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2196	# interfere with the next link command; also delete a directory that is
		2197	# left behind by Apple's compiler. We do this before executing the actions.
		2198	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2199	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2200	as_fn_set_status $ac_retval
		2201
		2202	} # ac_fn_cxx_try_link
		2203
		2204	# ac_fn_cxx_check_func LINENO FUNC VAR
		2205	# ------------------------------------
		2206	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2207	ac_fn_cxx_check_func ()
		2208	{
		2209	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2210	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2211	$as_echo_n "checking for $2... " >&6; }
		2212	if eval \${$3+:} false; then :
		2213	$as_echo_n "(cached) " >&6
		2214	else
		2215	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2216	/* end confdefs.h. */
		2217	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2218	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2219	#define $2 innocuous_$2
		2220
		2221	/* System header to define __stub macros and hopefully few prototypes,
		2222	which can conflict with char $2 (); below.
		2223	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2224	<limits.h> exists even on freestanding compilers. */
		2225
		2226	#ifdef __STDC__
		2227	# include <limits.h>
		2228	#else
		2229	# include <assert.h>
		2230	#endif
		2231
		2232	#undef $2
		2233
		2234	/* Override any GCC internal prototype to avoid an error.
		2235	Use char because int might match the return type of a GCC
		2236	builtin and then its argument prototype would still apply. */
		2237	#ifdef __cplusplus
		2238	extern "C"
		2239	#endif
		2240	char $2 ();
		2241	/* The GNU C library defines this for functions which it implements
		2242	to always fail with ENOSYS. Some functions are actually named
		2243	something starting with __ and the normal name is an alias. */
		2244	#if defined __stub_$2 \|\| defined __stub___$2
		2245	choke me
		2246	#endif
		2247
		2248	int
		2249	main ()
		2250	{
		2251	return $2 ();
		2252	;
		2253	return 0;
		2254	}
		2255	_ACEOF
		2256	if ac_fn_cxx_try_link "$LINENO"; then :
		2257	eval "$3=yes"
		2258	else
		2259	eval "$3=no"
		2260	fi
		2261	rm -f core conftest.err conftest.$ac_objext \
		2262	conftest$ac_exeext conftest.$ac_ext
		2263	fi
		2264	eval ac_res=\$$3
		2265	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2266	$as_echo "$ac_res" >&6; }
		2267	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2268
		2269	} # ac_fn_cxx_check_func
		2270	cat >config.log <<_ACEOF
1043	This file contains any messages produced by compilers while	2271	This file contains any messages produced by compilers while
1044	running configure, to aid debugging if configure makes a mistake.	2272	running configure, to aid debugging if configure makes a mistake.
1045		2273
1046	It was created by $as_me, which was	2274	It was created by $as_me, which was
1047	generated by GNU Autoconf 2.58. Invocation command line was	2275	generated by GNU Autoconf 2.69. Invocation command line was
1048		2276
1049	$ $0 $@	2277	$ $0 $@
1050		2278
1051	_ACEOF	2279	_ACEOF
		2280	exec 5>>config.log
1052	{	2281	{
1053	cat <<_ASUNAME	2282	cat <<_ASUNAME
1054	## --------- ##	2283	## --------- ##
1055	## Platform. ##	2284	## Platform. ##
1056	## --------- ##	2285	## --------- ##
…		…
1065	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2294	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1066		2295
1067	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2296	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1068	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2297	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1069	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2298	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1070	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2299	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1071	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2300	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1072	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2301	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1073	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2302	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1074		2303
1075	_ASUNAME	2304	_ASUNAME
…		…
1077	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2306	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1078	for as_dir in $PATH	2307	for as_dir in $PATH
1079	do	2308	do
1080	IFS=$as_save_IFS	2309	IFS=$as_save_IFS
1081	test -z "$as_dir" && as_dir=.	2310	test -z "$as_dir" && as_dir=.
1082	echo "PATH: $as_dir"	2311	$as_echo "PATH: $as_dir"
1083	done	2312	done
		2313	IFS=$as_save_IFS
1084		2314
1085	} >&5	2315	} >&5
1086		2316
1087	cat >&5 <<_ACEOF	2317	cat >&5 <<_ACEOF
1088		2318
…		…
1100	# Also quote any args containing shell meta-characters.	2330	# Also quote any args containing shell meta-characters.
1101	# Make two passes to allow for proper duplicate-argument suppression.	2331	# Make two passes to allow for proper duplicate-argument suppression.
1102	ac_configure_args=	2332	ac_configure_args=
1103	ac_configure_args0=	2333	ac_configure_args0=
1104	ac_configure_args1=	2334	ac_configure_args1=
1105	ac_sep=
1106	ac_must_keep_next=false	2335	ac_must_keep_next=false
1107	for ac_pass in 1 2	2336	for ac_pass in 1 2
1108	do	2337	do
1109	for ac_arg	2338	for ac_arg
1110	do	2339	do
1111	case $ac_arg in	2340	case $ac_arg in
1112	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2341	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1113	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2342	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1114	\| -silent \| --silent \| --silen \| --sile \| --sil)	2343	\| -silent \| --silent \| --silen \| --sile \| --sil)
1115	continue ;;	2344	continue ;;
1116	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2345	\')
1117	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2346	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1118	esac	2347	esac
1119	case $ac_pass in	2348	case $ac_pass in
1120	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2349	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1121	2)	2350	2)
1122	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2351	as_fn_append ac_configure_args1 " '$ac_arg'"
1123	if test $ac_must_keep_next = true; then	2352	if test $ac_must_keep_next = true; then
1124	ac_must_keep_next=false # Got value, back to normal.	2353	ac_must_keep_next=false # Got value, back to normal.
1125	else	2354	else
1126	case $ac_arg in	2355	case $ac_arg in
1127	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2356	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1133	esac	2362	esac
1134	;;	2363	;;
1135	-* ) ac_must_keep_next=true ;;	2364	-* ) ac_must_keep_next=true ;;
1136	esac	2365	esac
1137	fi	2366	fi
1138	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2367	as_fn_append ac_configure_args " '$ac_arg'"
1139	# Get rid of the leading space.
1140	ac_sep=" "
1141	;;	2368	;;
1142	esac	2369	esac
1143	done	2370	done
1144	done	2371	done
1145	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2372	{ ac_configure_args0=; unset ac_configure_args0;}
1146	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2373	{ ac_configure_args1=; unset ac_configure_args1;}
1147		2374
1148	# When interrupted or exit'd, cleanup temporary files, and complete	2375	# When interrupted or exit'd, cleanup temporary files, and complete
1149	# config.log. We remove comments because anyway the quotes in there	2376	# config.log. We remove comments because anyway the quotes in there
1150	# would cause problems or look ugly.	2377	# would cause problems or look ugly.
1151	# WARNING: Be sure not to use single quotes in there, as some shells,	2378	# WARNING: Use '\'' to represent an apostrophe within the trap.
1152	# such as our DU 5.0 friend, will then `close' the trap.	2379	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1153	trap 'exit_status=$?	2380	trap 'exit_status=$?
1154	# Save into config.log some information that might help in debugging.	2381	# Save into config.log some information that might help in debugging.
1155	{	2382	{
1156	echo	2383	echo
1157		2384
1158	cat <<\_ASBOX
1159	## ---------------- ##	2385	$as_echo "## ---------------- ##
1160	## Cache variables. ##	2386	## Cache variables. ##
1161	## ---------------- ##	2387	## ---------------- ##"
1162	_ASBOX
1163	echo	2388	echo
1164	# The following way of writing the cache mishandles newlines in values,	2389	# The following way of writing the cache mishandles newlines in values,
1165	{	2390	(
		2391	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2392	eval ac_val=\$$ac_var
		2393	case $ac_val in #(
		2394	${as_nl})
		2395	case $ac_var in #(
		2396	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2397	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2398	esac
		2399	case $ac_var in #(
		2400	_ \| IFS \| as_nl) ;; #(
		2401	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2402	*) { eval $ac_var=; unset $ac_var;} ;;
		2403	esac ;;
		2404	esac
		2405	done
1166	(set) 2>&1 \|	2406	(set) 2>&1 \|
1167	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2407	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1168	ac_space=\ )	2408	${as_nl}ac_space=\ )
1169	sed -n \	2409	sed -n \
1170	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2410	"s/'\''/'\''\\\\'\'''\''/g;
1171	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"	2411	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2412	;; #(
		2413	*)
		2414	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1172	;;	2415	;;
1173	*)
1174	sed -n \
1175	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1176	;;
1177	esac;	2416	esac \|
1178	}	2417	sort
		2418	)
1179	echo	2419	echo
1180		2420
1181	cat <<\_ASBOX
1182	## ----------------- ##	2421	$as_echo "## ----------------- ##
1183	## Output variables. ##	2422	## Output variables. ##
1184	## ----------------- ##	2423	## ----------------- ##"
1185	_ASBOX
1186	echo	2424	echo
1187	for ac_var in $ac_subst_vars	2425	for ac_var in $ac_subst_vars
1188	do	2426	do
1189	eval ac_val=$`echo $ac_var`	2427	eval ac_val=\$$ac_var
		2428	case $ac_val in
		2429	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2430	esac
1190	echo "$ac_var='"'"'$ac_val'"'"'"	2431	$as_echo "$ac_var='\''$ac_val'\''"
1191	done \| sort	2432	done \| sort
1192	echo	2433	echo
1193		2434
1194	if test -n "$ac_subst_files"; then	2435	if test -n "$ac_subst_files"; then
1195	cat <<\_ASBOX	2436	$as_echo "## ------------------- ##
		2437	## File substitutions. ##
1196	## ------------- ##	2438	## ------------------- ##"
1197	## Output files. ##
1198	## ------------- ##
1199	_ASBOX
1200	echo	2439	echo
1201	for ac_var in $ac_subst_files	2440	for ac_var in $ac_subst_files
1202	do	2441	do
1203	eval ac_val=$`echo $ac_var`	2442	eval ac_val=\$$ac_var
		2443	case $ac_val in
		2444	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2445	esac
1204	echo "$ac_var='"'"'$ac_val'"'"'"	2446	$as_echo "$ac_var='\''$ac_val'\''"
1205	done \| sort	2447	done \| sort
1206	echo	2448	echo
1207	fi	2449	fi
1208		2450
1209	if test -s confdefs.h; then	2451	if test -s confdefs.h; then
1210	cat <<\_ASBOX	2452	$as_echo "## ----------- ##
1211	## ----------- ##
1212	## confdefs.h. ##	2453	## confdefs.h. ##
1213	## ----------- ##	2454	## ----------- ##"
1214	_ASBOX
1215	echo	2455	echo
1216	sed "/^$/d" confdefs.h \| sort	2456	cat confdefs.h
1217	echo	2457	echo
1218	fi	2458	fi
1219	test "$ac_signal" != 0 &&	2459	test "$ac_signal" != 0 &&
1220	echo "$as_me: caught signal $ac_signal"	2460	$as_echo "$as_me: caught signal $ac_signal"
1221	echo "$as_me: exit $exit_status"	2461	$as_echo "$as_me: exit $exit_status"
1222	} >&5	2462	} >&5
1223	rm -f core *.core &&	2463	rm -f core .core core.conftest. &&
1224	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2464	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1225	exit $exit_status	2465	exit $exit_status
1226	' 0	2466	' 0
1227	for ac_signal in 1 2 13 15; do	2467	for ac_signal in 1 2 13 15; do
1228	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2468	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1229	done	2469	done
1230	ac_signal=0	2470	ac_signal=0
1231		2471
1232	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2472	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1233	rm -rf conftest* confdefs.h	2473	rm -f -r conftest* confdefs.h
1234	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2474
1235	echo >confdefs.h	2475	$as_echo "/* confdefs.h */" > confdefs.h
1236		2476
1237	# Predefined preprocessor variables.	2477	# Predefined preprocessor variables.
1238		2478
1239	cat >>confdefs.h <<_ACEOF	2479	cat >>confdefs.h <<_ACEOF
1240	#define PACKAGE_NAME "$PACKAGE_NAME"	2480	#define PACKAGE_NAME "$PACKAGE_NAME"
1241	_ACEOF	2481	_ACEOF
1242		2482
1243
1244	cat >>confdefs.h <<_ACEOF	2483	cat >>confdefs.h <<_ACEOF
1245	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2484	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1246	_ACEOF	2485	_ACEOF
1247		2486
1248
1249	cat >>confdefs.h <<_ACEOF	2487	cat >>confdefs.h <<_ACEOF
1250	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2488	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1251	_ACEOF	2489	_ACEOF
1252		2490
1253
1254	cat >>confdefs.h <<_ACEOF	2491	cat >>confdefs.h <<_ACEOF
1255	#define PACKAGE_STRING "$PACKAGE_STRING"	2492	#define PACKAGE_STRING "$PACKAGE_STRING"
1256	_ACEOF	2493	_ACEOF
1257		2494
1258
1259	cat >>confdefs.h <<_ACEOF	2495	cat >>confdefs.h <<_ACEOF
1260	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2496	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1261	_ACEOF	2497	_ACEOF
1262		2498
		2499	cat >>confdefs.h <<_ACEOF
		2500	#define PACKAGE_URL "$PACKAGE_URL"
		2501	_ACEOF
		2502
1263		2503
1264	# Let the site file select an alternate cache file if it wants to.	2504	# Let the site file select an alternate cache file if it wants to.
1265	# Prefer explicitly selected file to automatically selected ones.	2505	# Prefer an explicitly selected file to automatically selected ones.
		2506	ac_site_file1=NONE
		2507	ac_site_file2=NONE
1266	if test -z "$CONFIG_SITE"; then	2508	if test -n "$CONFIG_SITE"; then
		2509	# We do not want a PATH search for config.site.
		2510	case $CONFIG_SITE in #((
		2511	-*) ac_site_file1=./$CONFIG_SITE;;
		2512	/) ac_site_file1=$CONFIG_SITE;;
		2513	*) ac_site_file1=./$CONFIG_SITE;;
		2514	esac
1267	if test "x$prefix" != xNONE; then	2515	elif test "x$prefix" != xNONE; then
1268	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2516	ac_site_file1=$prefix/share/config.site
		2517	ac_site_file2=$prefix/etc/config.site
1269	else	2518	else
1270	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2519	ac_site_file1=$ac_default_prefix/share/config.site
1271	fi	2520	ac_site_file2=$ac_default_prefix/etc/config.site
1272	fi	2521	fi
1273	for ac_site_file in $CONFIG_SITE; do	2522	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1274	if test -r "$ac_site_file"; then	2523	do
		2524	test "x$ac_site_file" = xNONE && continue
		2525	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1275	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2526	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1276	echo "$as_me: loading site script $ac_site_file" >&6;}	2527	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1277	sed 's/^/\| /' "$ac_site_file" >&5	2528	sed 's/^/\| /' "$ac_site_file" >&5
1278	. "$ac_site_file"	2529	. "$ac_site_file" \
		2530	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2531	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2532	as_fn_error $? "failed to load site script $ac_site_file
		2533	See \`config.log' for more details" "$LINENO" 5; }
1279	fi	2534	fi
1280	done	2535	done
1281		2536
1282	if test -r "$cache_file"; then	2537	if test -r "$cache_file"; then
1283	# Some versions of bash will fail to source /dev/null (special	2538	# Some versions of bash will fail to source /dev/null (special files
1284	# files actually), so we avoid doing that.	2539	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1285	if test -f "$cache_file"; then	2540	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1286	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2541	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1287	echo "$as_me: loading cache $cache_file" >&6;}	2542	$as_echo "$as_me: loading cache $cache_file" >&6;}
1288	case $cache_file in	2543	case $cache_file in
1289	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2544	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1290	*) . ./$cache_file;;	2545	*) . "./$cache_file";;
1291	esac	2546	esac
1292	fi	2547	fi
1293	else	2548	else
1294	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2549	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1295	echo "$as_me: creating cache $cache_file" >&6;}	2550	$as_echo "$as_me: creating cache $cache_file" >&6;}
1296	>$cache_file	2551	>$cache_file
1297	fi	2552	fi
1298		2553
1299	# Check that the precious variables saved in the cache have kept the same	2554	# Check that the precious variables saved in the cache have kept the same
1300	# value.	2555	# value.
1301	ac_cache_corrupted=false	2556	ac_cache_corrupted=false
1302	for ac_var in `(set) 2>&1 \|	2557	for ac_var in $ac_precious_vars; do
1303	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1304	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2558	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1305	eval ac_new_set=\$ac_env_${ac_var}_set	2559	eval ac_new_set=\$ac_env_${ac_var}_set
1306	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2560	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1307	eval ac_new_val="\$ac_env_${ac_var}_value"	2561	eval ac_new_val=\$ac_env_${ac_var}_value
1308	case $ac_old_set,$ac_new_set in	2562	case $ac_old_set,$ac_new_set in
1309	set,)	2563	set,)
1310	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2564	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1311	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2565	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1312	ac_cache_corrupted=: ;;	2566	ac_cache_corrupted=: ;;
1313	,set)	2567	,set)
1314	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2568	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1315	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2569	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1316	ac_cache_corrupted=: ;;	2570	ac_cache_corrupted=: ;;
1317	,);;	2571	,);;
1318	*)	2572	*)
1319	if test "x$ac_old_val" != "x$ac_new_val"; then	2573	if test "x$ac_old_val" != "x$ac_new_val"; then
		2574	# differences in whitespace do not lead to failure.
		2575	ac_old_val_w=`echo x $ac_old_val`
		2576	ac_new_val_w=`echo x $ac_new_val`
		2577	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1320	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2578	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1321	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2579	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1322	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1323	echo "$as_me: former value: $ac_old_val" >&2;}
1324	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1325	echo "$as_me: current value: $ac_new_val" >&2;}
1326	ac_cache_corrupted=:	2580	ac_cache_corrupted=:
		2581	else
		2582	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2583	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2584	eval $ac_var=\$ac_old_val
		2585	fi
		2586	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2587	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2588	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2589	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1327	fi;;	2590	fi;;
1328	esac	2591	esac
1329	# Pass precious variables to config.status.	2592	# Pass precious variables to config.status.
1330	if test "$ac_new_set" = set; then	2593	if test "$ac_new_set" = set; then
1331	case $ac_new_val in	2594	case $ac_new_val in
1332	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1333	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	2595	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1334	*) ac_arg=$ac_var=$ac_new_val ;;	2596	*) ac_arg=$ac_var=$ac_new_val ;;
1335	esac	2597	esac
1336	case " $ac_configure_args " in	2598	case " $ac_configure_args " in
1337	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	2599	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1338	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2600	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1339	esac	2601	esac
1340	fi	2602	fi
1341	done	2603	done
1342	if $ac_cache_corrupted; then	2604	if $ac_cache_corrupted; then
		2605	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2606	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1343	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2607	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1344	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2608	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1345	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1346	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2609	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1347	{ (exit 1); exit 1; }; }
1348	fi	2610	fi
		2611	## -------------------- ##
		2612	## Main body of script. ##
		2613	## -------------------- ##
1349		2614
1350	ac_ext=c	2615	ac_ext=c
1351	ac_cpp='$CPP $CPPFLAGS'	2616	ac_cpp='$CPP $CPPFLAGS'
1352	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2617	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1353	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2618	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1354	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2619	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1355		2620
1356		2621
1357		2622
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374	ac_aux_dir=	2623	ac_aux_dir=
1375	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2624	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1376	if test -f $ac_dir/install-sh; then	2625	if test -f "$ac_dir/install-sh"; then
1377	ac_aux_dir=$ac_dir	2626	ac_aux_dir=$ac_dir
1378	ac_install_sh="$ac_aux_dir/install-sh -c"	2627	ac_install_sh="$ac_aux_dir/install-sh -c"
1379	break	2628	break
1380	elif test -f $ac_dir/install.sh; then	2629	elif test -f "$ac_dir/install.sh"; then
1381	ac_aux_dir=$ac_dir	2630	ac_aux_dir=$ac_dir
1382	ac_install_sh="$ac_aux_dir/install.sh -c"	2631	ac_install_sh="$ac_aux_dir/install.sh -c"
1383	break	2632	break
1384	elif test -f $ac_dir/shtool; then	2633	elif test -f "$ac_dir/shtool"; then
1385	ac_aux_dir=$ac_dir	2634	ac_aux_dir=$ac_dir
1386	ac_install_sh="$ac_aux_dir/shtool install -c"	2635	ac_install_sh="$ac_aux_dir/shtool install -c"
1387	break	2636	break
1388	fi	2637	fi
1389	done	2638	done
1390	if test -z "$ac_aux_dir"; then	2639	if test -z "$ac_aux_dir"; then
1391	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2640	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1392	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1393	{ (exit 1); exit 1; }; }
1394	fi	2641	fi
		2642
		2643	# These three variables are undocumented and unsupported,
		2644	# and are intended to be withdrawn in a future Autoconf release.
		2645	# They can cause serious problems if a builder's source tree is in a directory
		2646	# whose full name contains unusual characters.
1395	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2647	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1396	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2648	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1397	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2649	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2650
1398		2651
1399	# Make sure we can run config.sub.	2652	# Make sure we can run config.sub.
1400	$ac_config_sub sun4 >/dev/null 2>&1 \|\|	2653	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
1401	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2654	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1402	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1403	{ (exit 1); exit 1; }; }
1404		2655
1405	echo "$as_me:$LINENO: checking build system type" >&5	2656	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1406	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2657	$as_echo_n "checking build system type... " >&6; }
1407	if test "${ac_cv_build+set}" = set; then	2658	if ${ac_cv_build+:} false; then :
1408	echo $ECHO_N "(cached) $ECHO_C" >&6	2659	$as_echo_n "(cached) " >&6
1409	else	2660	else
1410	ac_cv_build_alias=$build_alias	2661	ac_build_alias=$build_alias
1411	test -z "$ac_cv_build_alias" &&	2662	test "x$ac_build_alias" = x &&
1412	ac_cv_build_alias=`$ac_config_guess`	2663	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1413	test -z "$ac_cv_build_alias" &&	2664	test "x$ac_build_alias" = x &&
1414	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2665	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1415	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1416	{ (exit 1); exit 1; }; }
1417	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|	2666	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
1418	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2667	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1419	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1420	{ (exit 1); exit 1; }; }
1421		2668
1422	fi	2669	fi
1423	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2670	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1424	echo "${ECHO_T}$ac_cv_build" >&6	2671	$as_echo "$ac_cv_build" >&6; }
		2672	case $ac_cv_build in
		2673	--*) ;;
		2674	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		2675	esac
1425	build=$ac_cv_build	2676	build=$ac_cv_build
1426	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2677	ac_save_IFS=$IFS; IFS='-'
1427	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2678	set x $ac_cv_build
1428	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2679	shift
		2680	build_cpu=$1
		2681	build_vendor=$2
		2682	shift; shift
		2683	# Remember, the first character of IFS is used to create $*,
		2684	# except with old shells:
		2685	build_os=$*
		2686	IFS=$ac_save_IFS
		2687	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
1429		2688
1430		2689
1431	echo "$as_me:$LINENO: checking host system type" >&5	2690	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1432	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2691	$as_echo_n "checking host system type... " >&6; }
1433	if test "${ac_cv_host+set}" = set; then	2692	if ${ac_cv_host+:} false; then :
1434	echo $ECHO_N "(cached) $ECHO_C" >&6	2693	$as_echo_n "(cached) " >&6
1435	else	2694	else
1436	ac_cv_host_alias=$host_alias	2695	if test "x$host_alias" = x; then
1437	test -z "$ac_cv_host_alias" &&
1438	ac_cv_host_alias=$ac_cv_build_alias	2696	ac_cv_host=$ac_cv_build
		2697	else
1439	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|	2698	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1440	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2699	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1441	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1442	{ (exit 1); exit 1; }; }
1443
1444	fi	2700	fi
		2701
		2702	fi
1445	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2703	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1446	echo "${ECHO_T}$ac_cv_host" >&6	2704	$as_echo "$ac_cv_host" >&6; }
		2705	case $ac_cv_host in
		2706	--*) ;;
		2707	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		2708	esac
1447	host=$ac_cv_host	2709	host=$ac_cv_host
1448	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2710	ac_save_IFS=$IFS; IFS='-'
1449	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2711	set x $ac_cv_host
1450	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2712	shift
		2713	host_cpu=$1
		2714	host_vendor=$2
		2715	shift; shift
		2716	# Remember, the first character of IFS is used to create $*,
		2717	# except with old shells:
		2718	host_os=$*
		2719	IFS=$ac_save_IFS
		2720	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1451		2721
1452		2722
1453	echo "$as_me:$LINENO: checking target system type" >&5	2723	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1454	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2724	$as_echo_n "checking target system type... " >&6; }
1455	if test "${ac_cv_target+set}" = set; then	2725	if ${ac_cv_target+:} false; then :
1456	echo $ECHO_N "(cached) $ECHO_C" >&6	2726	$as_echo_n "(cached) " >&6
1457	else	2727	else
1458	ac_cv_target_alias=$target_alias	2728	if test "x$target_alias" = x; then
1459	test "x$ac_cv_target_alias" = "x" &&
1460	ac_cv_target_alias=$ac_cv_host_alias	2729	ac_cv_target=$ac_cv_host
		2730	else
1461	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` \|\|	2731	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` \|\|
1462	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2732	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1463	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1464	{ (exit 1); exit 1; }; }
1465
1466	fi	2733	fi
		2734
		2735	fi
1467	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2736	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1468	echo "${ECHO_T}$ac_cv_target" >&6	2737	$as_echo "$ac_cv_target" >&6; }
		2738	case $ac_cv_target in
		2739	--*) ;;
		2740	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
		2741	esac
1469	target=$ac_cv_target	2742	target=$ac_cv_target
1470	target_cpu=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2743	ac_save_IFS=$IFS; IFS='-'
1471	target_vendor=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2744	set x $ac_cv_target
1472	target_os=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2745	shift
		2746	target_cpu=$1
		2747	target_vendor=$2
		2748	shift; shift
		2749	# Remember, the first character of IFS is used to create $*,
		2750	# except with old shells:
		2751	target_os=$*
		2752	IFS=$ac_save_IFS
		2753	case $target_os in \ ) target_os=`echo "$target_os" \| sed 's/ /-/g'`;; esac
1473		2754
1474		2755
1475	# The aliases save the names the user supplied, while $host etc.	2756	# The aliases save the names the user supplied, while $host etc.
1476	# will get canonicalized.	2757	# will get canonicalized.
1477	test -n "$target_alias" &&	2758	test -n "$target_alias" &&
…		…
1490	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2771	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1491	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2772	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1492	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2773	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1493	# OS/2's system install, which has a completely different semantic	2774	# OS/2's system install, which has a completely different semantic
1494	# ./install, which can be erroneously created by make from ./install.sh.	2775	# ./install, which can be erroneously created by make from ./install.sh.
		2776	# Reject install programs that cannot install multiple files.
1495	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2777	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1496	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	2778	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1497	if test -z "$INSTALL"; then	2779	if test -z "$INSTALL"; then
1498	if test "${ac_cv_path_install+set}" = set; then	2780	if ${ac_cv_path_install+:} false; then :
1499	echo $ECHO_N "(cached) $ECHO_C" >&6	2781	$as_echo_n "(cached) " >&6
1500	else	2782	else
1501	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2783	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1502	for as_dir in $PATH	2784	for as_dir in $PATH
1503	do	2785	do
1504	IFS=$as_save_IFS	2786	IFS=$as_save_IFS
1505	test -z "$as_dir" && as_dir=.	2787	test -z "$as_dir" && as_dir=.
1506	# Account for people who put trailing slashes in PATH elements.	2788	# Account for people who put trailing slashes in PATH elements.
1507	case $as_dir/ in	2789	case $as_dir/ in #((
1508	./ \| .// \| /cC/* \| \	2790	./ \| .// \| /[cC]/* \| \
1509	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	2791	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
1510	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	2792	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
1511	/usr/ucb/* ) ;;	2793	/usr/ucb/* ) ;;
1512	*)	2794	*)
1513	# OSF1 and SCO ODT 3.0 have their own names for install.	2795	# OSF1 and SCO ODT 3.0 have their own names for install.
1514	# Don't use installbsd from OSF since it installs stuff as root	2796	# Don't use installbsd from OSF since it installs stuff as root
1515	# by default.	2797	# by default.
1516	for ac_prog in ginstall scoinst install; do	2798	for ac_prog in ginstall scoinst install; do
1517	for ac_exec_ext in '' $ac_executable_extensions; do	2799	for ac_exec_ext in '' $ac_executable_extensions; do
1518	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	2800	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1519	if test $ac_prog = install &&	2801	if test $ac_prog = install &&
1520	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2802	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1521	# AIX install. It has an incompatible calling convention.	2803	# AIX install. It has an incompatible calling convention.
1522	:	2804	:
1523	elif test $ac_prog = install &&	2805	elif test $ac_prog = install &&
1524	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2806	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1525	# program-specific install script used by HP pwplus--don't use.	2807	# program-specific install script used by HP pwplus--don't use.
1526	:	2808	:
1527	else	2809	else
		2810	rm -rf conftest.one conftest.two conftest.dir
		2811	echo one > conftest.one
		2812	echo two > conftest.two
		2813	mkdir conftest.dir
		2814	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2815	test -s conftest.one && test -s conftest.two &&
		2816	test -s conftest.dir/conftest.one &&
		2817	test -s conftest.dir/conftest.two
		2818	then
1528	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2819	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1529	break 3	2820	break 3
		2821	fi
1530	fi	2822	fi
1531	fi	2823	fi
1532	done	2824	done
1533	done	2825	done
1534	;;	2826	;;
1535	esac	2827	esac
		2828
1536	done	2829	done
		2830	IFS=$as_save_IFS
1537		2831
		2832	rm -rf conftest.one conftest.two conftest.dir
1538		2833
1539	fi	2834	fi
1540	if test "${ac_cv_path_install+set}" = set; then	2835	if test "${ac_cv_path_install+set}" = set; then
1541	INSTALL=$ac_cv_path_install	2836	INSTALL=$ac_cv_path_install
1542	else	2837	else
1543	# As a last resort, use the slow shell script. We don't cache a	2838	# As a last resort, use the slow shell script. Don't cache a
1544	# path for INSTALL within a source directory, because that will	2839	# value for INSTALL within a source directory, because that will
1545	# break other packages using the cache if that directory is	2840	# break other packages using the cache if that directory is
1546	# removed, or if the path is relative.	2841	# removed, or if the value is a relative name.
1547	INSTALL=$ac_install_sh	2842	INSTALL=$ac_install_sh
1548	fi	2843	fi
1549	fi	2844	fi
1550	echo "$as_me:$LINENO: result: $INSTALL" >&5	2845	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1551	echo "${ECHO_T}$INSTALL" >&6	2846	$as_echo "$INSTALL" >&6; }
1552		2847
1553	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2848	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1554	# It thinks the first close brace ends the variable substitution.	2849	# It thinks the first close brace ends the variable substitution.
1555	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2850	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1556		2851
1557	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2852	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1558		2853
1559	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2854	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1560		2855
1561	echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2856	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
1562	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6	2857	$as_echo_n "checking whether build environment is sane... " >&6; }
1563	# Just in case	2858	# Just in case
1564	sleep 1	2859	sleep 1
1565	echo timestamp > conftest.file	2860	echo timestamp > conftest.file
1566	# Do `set' in a subshell so we don't clobber the current shell's	2861	# Do `set' in a subshell so we don't clobber the current shell's
1567	# arguments. Must try -L first in case configure is actually a	2862	# arguments. Must try -L first in case configure is actually a
…		…
1580		2875
1581	# If neither matched, then we have a broken ls. This can happen	2876	# If neither matched, then we have a broken ls. This can happen
1582	# if, for instance, CONFIG_SHELL is bash and it inherits a	2877	# if, for instance, CONFIG_SHELL is bash and it inherits a
1583	# broken ls alias from the environment. This has actually	2878	# broken ls alias from the environment. This has actually
1584	# happened. Such a system could not be considered "sane".	2879	# happened. Such a system could not be considered "sane".
1585	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1586	alias in your environment" >&5
1587	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2880	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1588	alias in your environment" >&2;}	2881	alias in your environment" "$LINENO" 5
1589	{ (exit 1); exit 1; }; }
1590	fi	2882	fi
1591		2883
1592	test "$2" = conftest.file	2884	test "$2" = conftest.file
1593	)	2885	)
1594	then	2886	then
1595	# Ok.	2887	# Ok.
1596	:	2888	:
1597	else	2889	else
1598	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1599	Check your system clock" >&5
1600	echo "$as_me: error: newly created file is older than distributed files!	2890	as_fn_error $? "newly created file is older than distributed files!
1601	Check your system clock" >&2;}	2891	Check your system clock" "$LINENO" 5
1602	{ (exit 1); exit 1; }; }
1603	fi	2892	fi
1604	echo "$as_me:$LINENO: result: yes" >&5	2893	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1605	echo "${ECHO_T}yes" >&6	2894	$as_echo "yes" >&6; }
1606	test "$program_prefix" != NONE &&	2895	test "$program_prefix" != NONE &&
1607	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2896	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1608	# Use a double $ so make ignores it.	2897	# Use a double $ so make ignores it.
1609	test "$program_suffix" != NONE &&	2898	test "$program_suffix" != NONE &&
1610	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2899	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1611	# Double any \ or $. echo might interpret backslashes.	2900	# Double any \ or $.
1612	# By default was `s,x,x', remove it if useless.	2901	# By default was `s,x,x', remove it if useless.
1613	cat <<\_ACEOF >conftest.sed
1614	s/[\\$]/&&/g;s/;s,x,x,$//	2902	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1615	_ACEOF
1616	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`	2903	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
1617	rm conftest.sed
1618		2904
1619		2905
1620	# expand $ac_aux_dir to an absolute path	2906	# expand $ac_aux_dir to an absolute path
1621	am_aux_dir=`cd $ac_aux_dir && pwd`	2907	am_aux_dir=`cd $ac_aux_dir && pwd`
1622		2908
…		…
1624	# Use eval to expand $SHELL	2910	# Use eval to expand $SHELL
1625	if eval "$MISSING --run true"; then	2911	if eval "$MISSING --run true"; then
1626	am_missing_run="$MISSING --run "	2912	am_missing_run="$MISSING --run "
1627	else	2913	else
1628	am_missing_run=	2914	am_missing_run=
1629	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2915	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
1630	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2916	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1631	fi	2917	fi
1632		2918
1633	for ac_prog in gawk mawk nawk awk	2919	for ac_prog in gawk mawk nawk awk
1634	do	2920	do
1635	# Extract the first word of "$ac_prog", so it can be a program name with args.	2921	# Extract the first word of "$ac_prog", so it can be a program name with args.
1636	set dummy $ac_prog; ac_word=$2	2922	set dummy $ac_prog; ac_word=$2
1637	echo "$as_me:$LINENO: checking for $ac_word" >&5	2923	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1638	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2924	$as_echo_n "checking for $ac_word... " >&6; }
1639	if test "${ac_cv_prog_AWK+set}" = set; then	2925	if ${ac_cv_prog_AWK+:} false; then :
1640	echo $ECHO_N "(cached) $ECHO_C" >&6	2926	$as_echo_n "(cached) " >&6
1641	else	2927	else
1642	if test -n "$AWK"; then	2928	if test -n "$AWK"; then
1643	ac_cv_prog_AWK="$AWK" # Let the user override the test.	2929	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1644	else	2930	else
1645	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2931	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1646	for as_dir in $PATH	2932	for as_dir in $PATH
1647	do	2933	do
1648	IFS=$as_save_IFS	2934	IFS=$as_save_IFS
1649	test -z "$as_dir" && as_dir=.	2935	test -z "$as_dir" && as_dir=.
1650	for ac_exec_ext in '' $ac_executable_extensions; do	2936	for ac_exec_ext in '' $ac_executable_extensions; do
1651	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2937	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1652	ac_cv_prog_AWK="$ac_prog"	2938	ac_cv_prog_AWK="$ac_prog"
1653	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2939	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1654	break 2	2940	break 2
1655	fi	2941	fi
1656	done	2942	done
1657	done	2943	done
		2944	IFS=$as_save_IFS
1658		2945
1659	fi	2946	fi
1660	fi	2947	fi
1661	AWK=$ac_cv_prog_AWK	2948	AWK=$ac_cv_prog_AWK
1662	if test -n "$AWK"; then	2949	if test -n "$AWK"; then
1663	echo "$as_me:$LINENO: result: $AWK" >&5	2950	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
1664	echo "${ECHO_T}$AWK" >&6	2951	$as_echo "$AWK" >&6; }
1665	else	2952	else
1666	echo "$as_me:$LINENO: result: no" >&5	2953	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1667	echo "${ECHO_T}no" >&6	2954	$as_echo "no" >&6; }
1668	fi	2955	fi
		2956
1669		2957
1670	test -n "$AWK" && break	2958	test -n "$AWK" && break
1671	done	2959	done
1672		2960
1673	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	2961	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1674	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	2962	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
1675	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`	2963	set x ${MAKE-make}
		2964	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
1676	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	2965	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
1677	echo $ECHO_N "(cached) $ECHO_C" >&6	2966	$as_echo_n "(cached) " >&6
1678	else	2967	else
1679	cat >conftest.make <<\_ACEOF	2968	cat >conftest.make <<\_ACEOF
		2969	SHELL = /bin/sh
1680	all:	2970	all:
1681	@echo 'ac_maketemp="$(MAKE)"'	2971	@echo '@@@%%%=$(MAKE)=@@@%%%'
1682	_ACEOF	2972	_ACEOF
1683	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	2973	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
1684	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`	2974	case `${MAKE-make} -f conftest.make 2>/dev/null` in
1685	if test -n "$ac_maketemp"; then	2975	@@@%%%=?=@@@%%%*)
1686	eval ac_cv_prog_make_${ac_make}_set=yes	2976	eval ac_cv_prog_make_${ac_make}_set=yes;;
1687	else	2977	*)
1688	eval ac_cv_prog_make_${ac_make}_set=no	2978	eval ac_cv_prog_make_${ac_make}_set=no;;
1689	fi	2979	esac
1690	rm -f conftest.make	2980	rm -f conftest.make
1691	fi	2981	fi
1692	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	2982	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
1693	echo "$as_me:$LINENO: result: yes" >&5	2983	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1694	echo "${ECHO_T}yes" >&6	2984	$as_echo "yes" >&6; }
1695	SET_MAKE=	2985	SET_MAKE=
1696	else	2986	else
1697	echo "$as_me:$LINENO: result: no" >&5	2987	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1698	echo "${ECHO_T}no" >&6	2988	$as_echo "no" >&6; }
1699	SET_MAKE="MAKE=${MAKE-make}"	2989	SET_MAKE="MAKE=${MAKE-make}"
1700	fi	2990	fi
1701		2991
1702	rm -rf .tst 2>/dev/null	2992	rm -rf .tst 2>/dev/null
1703	mkdir .tst 2>/dev/null	2993	mkdir .tst 2>/dev/null
…		…
1709	rmdir .tst 2>/dev/null	2999	rmdir .tst 2>/dev/null
1710		3000
1711	# test to see if srcdir already configured	3001	# test to see if srcdir already configured
1712	if test "`cd $srcdir && pwd`" != "`pwd`" &&	3002	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1713	test -f $srcdir/config.status; then	3003	test -f $srcdir/config.status; then
1714	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1715	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}	3004	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
1716	{ (exit 1); exit 1; }; }
1717	fi	3005	fi
1718		3006
1719	# test whether we have cygpath	3007	# test whether we have cygpath
1720	if test -z "$CYGPATH_W"; then	3008	if test -z "$CYGPATH_W"; then
1721	if (cygpath --version) >/dev/null 2>/dev/null; then	3009	if (cygpath --version) >/dev/null 2>/dev/null; then
…		…
1725	fi	3013	fi
1726	fi	3014	fi
1727		3015
1728		3016
1729	# Define the identity of the package.	3017	# Define the identity of the package.
1730	PACKAGE=vpe	3018	PACKAGE=gvpe
1731	VERSION=1.4	3019	VERSION=2.25
1732		3020
1733		3021
1734	cat >>confdefs.h <<_ACEOF	3022	cat >>confdefs.h <<_ACEOF
1735	#define PACKAGE "$PACKAGE"	3023	#define PACKAGE "$PACKAGE"
1736	_ACEOF	3024	_ACEOF
…		…
1767	# will honor the `STRIP' environment variable to overrule this program.	3055	# will honor the `STRIP' environment variable to overrule this program.
1768	if test "$cross_compiling" != no; then	3056	if test "$cross_compiling" != no; then
1769	if test -n "$ac_tool_prefix"; then	3057	if test -n "$ac_tool_prefix"; then
1770	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	3058	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1771	set dummy ${ac_tool_prefix}strip; ac_word=$2	3059	set dummy ${ac_tool_prefix}strip; ac_word=$2
1772	echo "$as_me:$LINENO: checking for $ac_word" >&5	3060	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1773	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3061	$as_echo_n "checking for $ac_word... " >&6; }
1774	if test "${ac_cv_prog_STRIP+set}" = set; then	3062	if ${ac_cv_prog_STRIP+:} false; then :
1775	echo $ECHO_N "(cached) $ECHO_C" >&6	3063	$as_echo_n "(cached) " >&6
1776	else	3064	else
1777	if test -n "$STRIP"; then	3065	if test -n "$STRIP"; then
1778	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	3066	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1779	else	3067	else
1780	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3068	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1781	for as_dir in $PATH	3069	for as_dir in $PATH
1782	do	3070	do
1783	IFS=$as_save_IFS	3071	IFS=$as_save_IFS
1784	test -z "$as_dir" && as_dir=.	3072	test -z "$as_dir" && as_dir=.
1785	for ac_exec_ext in '' $ac_executable_extensions; do	3073	for ac_exec_ext in '' $ac_executable_extensions; do
1786	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3074	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1787	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	3075	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1788	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3076	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1789	break 2	3077	break 2
1790	fi	3078	fi
1791	done	3079	done
1792	done	3080	done
		3081	IFS=$as_save_IFS
1793		3082
1794	fi	3083	fi
1795	fi	3084	fi
1796	STRIP=$ac_cv_prog_STRIP	3085	STRIP=$ac_cv_prog_STRIP
1797	if test -n "$STRIP"; then	3086	if test -n "$STRIP"; then
1798	echo "$as_me:$LINENO: result: $STRIP" >&5	3087	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1799	echo "${ECHO_T}$STRIP" >&6	3088	$as_echo "$STRIP" >&6; }
1800	else	3089	else
1801	echo "$as_me:$LINENO: result: no" >&5	3090	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1802	echo "${ECHO_T}no" >&6	3091	$as_echo "no" >&6; }
1803	fi	3092	fi
		3093
1804		3094
1805	fi	3095	fi
1806	if test -z "$ac_cv_prog_STRIP"; then	3096	if test -z "$ac_cv_prog_STRIP"; then
1807	ac_ct_STRIP=$STRIP	3097	ac_ct_STRIP=$STRIP
1808	# Extract the first word of "strip", so it can be a program name with args.	3098	# Extract the first word of "strip", so it can be a program name with args.
1809	set dummy strip; ac_word=$2	3099	set dummy strip; ac_word=$2
1810	echo "$as_me:$LINENO: checking for $ac_word" >&5	3100	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1811	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3101	$as_echo_n "checking for $ac_word... " >&6; }
1812	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3102	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
1813	echo $ECHO_N "(cached) $ECHO_C" >&6	3103	$as_echo_n "(cached) " >&6
1814	else	3104	else
1815	if test -n "$ac_ct_STRIP"; then	3105	if test -n "$ac_ct_STRIP"; then
1816	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3106	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1817	else	3107	else
1818	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3108	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1819	for as_dir in $PATH	3109	for as_dir in $PATH
1820	do	3110	do
1821	IFS=$as_save_IFS	3111	IFS=$as_save_IFS
1822	test -z "$as_dir" && as_dir=.	3112	test -z "$as_dir" && as_dir=.
1823	for ac_exec_ext in '' $ac_executable_extensions; do	3113	for ac_exec_ext in '' $ac_executable_extensions; do
1824	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3114	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1825	ac_cv_prog_ac_ct_STRIP="strip"	3115	ac_cv_prog_ac_ct_STRIP="strip"
1826	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3116	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1827	break 2	3117	break 2
1828	fi	3118	fi
1829	done	3119	done
1830	done	3120	done
		3121	IFS=$as_save_IFS
1831		3122
1832	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1833	fi	3123	fi
1834	fi	3124	fi
1835	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3125	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1836	if test -n "$ac_ct_STRIP"; then	3126	if test -n "$ac_ct_STRIP"; then
1837	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3127	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1838	echo "${ECHO_T}$ac_ct_STRIP" >&6	3128	$as_echo "$ac_ct_STRIP" >&6; }
1839	else	3129	else
1840	echo "$as_me:$LINENO: result: no" >&5	3130	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1841	echo "${ECHO_T}no" >&6	3131	$as_echo "no" >&6; }
1842	fi	3132	fi
1843		3133
		3134	if test "x$ac_ct_STRIP" = x; then
		3135	STRIP=":"
		3136	else
		3137	case $cross_compiling:$ac_tool_warned in
		3138	yes:)
		3139	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3140	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3141	ac_tool_warned=yes ;;
		3142	esac
1844	STRIP=$ac_ct_STRIP	3143	STRIP=$ac_ct_STRIP
		3144	fi
1845	else	3145	else
1846	STRIP="$ac_cv_prog_STRIP"	3146	STRIP="$ac_cv_prog_STRIP"
1847	fi	3147	fi
1848		3148
1849	fi	3149	fi
…		…
1852	# We need awk for the "check" target. The system "awk" is bad on	3152	# We need awk for the "check" target. The system "awk" is bad on
1853	# some platforms.	3153	# some platforms.
1854		3154
1855		3155
1856		3156
1857	ac_config_headers="$ac_config_headers config.h"	3157	ac_config_headers="$ac_config_headers config.h"
1858		3158
1859	echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3159	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1860	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	3160	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1861	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3161	# Check whether --enable-maintainer-mode was given.
1862	if test "${enable_maintainer_mode+set}" = set; then	3162	if test "${enable_maintainer_mode+set}" = set; then :
1863	enableval="$enable_maintainer_mode"	3163	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1864	USE_MAINTAINER_MODE=$enableval
1865	else	3164	else
1866	USE_MAINTAINER_MODE=no	3165	USE_MAINTAINER_MODE=no
1867	fi;	3166	fi
		3167
1868	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3168	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1869	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3169	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1870		3170
1871		3171
1872	if test $USE_MAINTAINER_MODE = yes; then	3172	if test $USE_MAINTAINER_MODE = yes; then
1873	MAINTAINER_MODE_TRUE=	3173	MAINTAINER_MODE_TRUE=
1874	MAINTAINER_MODE_FALSE='#'	3174	MAINTAINER_MODE_FALSE='#'
…		…
1881		3181
1882		3182
1883		3183
1884		3184
1885		3185
1886
1887
1888
1889
1890
1891	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
1892
1893	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
1894		3186
1895		3187
1896		3188
1897	MKINSTALLDIRS=	3189	MKINSTALLDIRS=
1898	if test -n "$ac_aux_dir"; then	3190	if test -n "$ac_aux_dir"; then
…		…
1906		3198
1907		3199
1908		3200
1909	# Extract the first word of "msgfmt", so it can be a program name with args.	3201	# Extract the first word of "msgfmt", so it can be a program name with args.
1910	set dummy msgfmt; ac_word=$2	3202	set dummy msgfmt; ac_word=$2
1911	echo "$as_me:$LINENO: checking for $ac_word" >&5	3203	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1912	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3204	$as_echo_n "checking for $ac_word... " >&6; }
1913	if test "${ac_cv_path_MSGFMT+set}" = set; then	3205	if ${ac_cv_path_MSGFMT+:} false; then :
1914	echo $ECHO_N "(cached) $ECHO_C" >&6	3206	$as_echo_n "(cached) " >&6
1915	else	3207	else
1916	case "$MSGFMT" in	3208	case "$MSGFMT" in
1917	/*)	3209	/*)
1918	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3210	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1919	;;	3211	;;
…		…
1934	;;	3226	;;
1935	esac	3227	esac
1936	fi	3228	fi
1937	MSGFMT="$ac_cv_path_MSGFMT"	3229	MSGFMT="$ac_cv_path_MSGFMT"
1938	if test "$MSGFMT" != ":"; then	3230	if test "$MSGFMT" != ":"; then
1939	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3231	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1940	echo "${ECHO_T}$MSGFMT" >&6	3232	$as_echo "$MSGFMT" >&6; }
1941	else	3233	else
1942	echo "$as_me:$LINENO: result: no" >&5	3234	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1943	echo "${ECHO_T}no" >&6	3235	$as_echo "no" >&6; }
1944	fi	3236	fi
1945		3237
1946	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3238	# Extract the first word of "gmsgfmt", so it can be a program name with args.
1947	set dummy gmsgfmt; ac_word=$2	3239	set dummy gmsgfmt; ac_word=$2
1948	echo "$as_me:$LINENO: checking for $ac_word" >&5	3240	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1949	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3241	$as_echo_n "checking for $ac_word... " >&6; }
1950	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3242	if ${ac_cv_path_GMSGFMT+:} false; then :
1951	echo $ECHO_N "(cached) $ECHO_C" >&6	3243	$as_echo_n "(cached) " >&6
1952	else	3244	else
1953	case $GMSGFMT in	3245	case $GMSGFMT in
1954	[\\/]* \| ?:[\\/]*)	3246	[\\/]* \| ?:[\\/]*)
1955	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3247	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1956	;;	3248	;;
…		…
1958	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3250	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1959	for as_dir in $PATH	3251	for as_dir in $PATH
1960	do	3252	do
1961	IFS=$as_save_IFS	3253	IFS=$as_save_IFS
1962	test -z "$as_dir" && as_dir=.	3254	test -z "$as_dir" && as_dir=.
1963	for ac_exec_ext in '' $ac_executable_extensions; do	3255	for ac_exec_ext in '' $ac_executable_extensions; do
1964	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3256	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1965	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3257	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1966	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3258	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1967	break 2	3259	break 2
1968	fi	3260	fi
1969	done	3261	done
1970	done	3262	done
		3263	IFS=$as_save_IFS
1971		3264
1972	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3265	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1973	;;	3266	;;
1974	esac	3267	esac
1975	fi	3268	fi
1976	GMSGFMT=$ac_cv_path_GMSGFMT	3269	GMSGFMT=$ac_cv_path_GMSGFMT
1977
1978	if test -n "$GMSGFMT"; then	3270	if test -n "$GMSGFMT"; then
1979	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3271	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1980	echo "${ECHO_T}$GMSGFMT" >&6	3272	$as_echo "$GMSGFMT" >&6; }
1981	else	3273	else
1982	echo "$as_me:$LINENO: result: no" >&5	3274	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1983	echo "${ECHO_T}no" >&6	3275	$as_echo "no" >&6; }
1984	fi	3276	fi
		3277
1985		3278
1986		3279
1987	# Extract the first word of "xgettext", so it can be a program name with args.	3280	# Extract the first word of "xgettext", so it can be a program name with args.
1988	set dummy xgettext; ac_word=$2	3281	set dummy xgettext; ac_word=$2
1989	echo "$as_me:$LINENO: checking for $ac_word" >&5	3282	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1990	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3283	$as_echo_n "checking for $ac_word... " >&6; }
1991	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3284	if ${ac_cv_path_XGETTEXT+:} false; then :
1992	echo $ECHO_N "(cached) $ECHO_C" >&6	3285	$as_echo_n "(cached) " >&6
1993	else	3286	else
1994	case "$XGETTEXT" in	3287	case "$XGETTEXT" in
1995	/*)	3288	/*)
1996	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3289	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1997	;;	3290	;;
…		…
2012	;;	3305	;;
2013	esac	3306	esac
2014	fi	3307	fi
2015	XGETTEXT="$ac_cv_path_XGETTEXT"	3308	XGETTEXT="$ac_cv_path_XGETTEXT"
2016	if test "$XGETTEXT" != ":"; then	3309	if test "$XGETTEXT" != ":"; then
2017	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3310	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2018	echo "${ECHO_T}$XGETTEXT" >&6	3311	$as_echo "$XGETTEXT" >&6; }
2019	else	3312	else
2020	echo "$as_me:$LINENO: result: no" >&5	3313	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2021	echo "${ECHO_T}no" >&6	3314	$as_echo "no" >&6; }
2022	fi	3315	fi
2023		3316
2024	rm -f messages.po	3317	rm -f messages.po
2025		3318
2026	# Extract the first word of "msgmerge", so it can be a program name with args.	3319	# Extract the first word of "msgmerge", so it can be a program name with args.
2027	set dummy msgmerge; ac_word=$2	3320	set dummy msgmerge; ac_word=$2
2028	echo "$as_me:$LINENO: checking for $ac_word" >&5	3321	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2029	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3322	$as_echo_n "checking for $ac_word... " >&6; }
2030	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3323	if ${ac_cv_path_MSGMERGE+:} false; then :
2031	echo $ECHO_N "(cached) $ECHO_C" >&6	3324	$as_echo_n "(cached) " >&6
2032	else	3325	else
2033	case "$MSGMERGE" in	3326	case "$MSGMERGE" in
2034	/*)	3327	/*)
2035	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3328	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2036	;;	3329	;;
…		…
2050	;;	3343	;;
2051	esac	3344	esac
2052	fi	3345	fi
2053	MSGMERGE="$ac_cv_path_MSGMERGE"	3346	MSGMERGE="$ac_cv_path_MSGMERGE"
2054	if test "$MSGMERGE" != ":"; then	3347	if test "$MSGMERGE" != ":"; then
2055	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3348	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2056	echo "${ECHO_T}$MSGMERGE" >&6	3349	$as_echo "$MSGMERGE" >&6; }
2057	else	3350	else
2058	echo "$as_me:$LINENO: result: no" >&5	3351	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2059	echo "${ECHO_T}no" >&6	3352	$as_echo "no" >&6; }
2060	fi	3353	fi
2061		3354
2062		3355
2063	if test "$GMSGFMT" != ":"; then	3356	if test "$GMSGFMT" != ":"; then
2064	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3357	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2065	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	3358	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2066	: ;	3359	: ;
2067	else	3360	else
2068	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`	3361	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`
2069	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3362	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2070	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	3363	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2071	GMSGFMT=":"	3364	GMSGFMT=":"
2072	fi	3365	fi
2073	fi	3366	fi
2074		3367
2075	if test "$XGETTEXT" != ":"; then	3368	if test "$XGETTEXT" != ":"; then
2076	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3369	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2077	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	3370	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2078	: ;	3371	: ;
2079	else	3372	else
2080	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3373	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2081	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	3374	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2082	XGETTEXT=":"	3375	XGETTEXT=":"
2083	fi	3376	fi
2084	rm -f messages.po	3377	rm -f messages.po
2085	fi	3378	fi
2086		3379
2087	ac_config_commands="$ac_config_commands default-1"	3380	ac_config_commands="$ac_config_commands default-1"
2088		3381
2089		3382
2090		3383
2091	if test "X$prefix" = "XNONE"; then	3384	if test "X$prefix" = "XNONE"; then
2092	acl_final_prefix="$ac_default_prefix"	3385	acl_final_prefix="$ac_default_prefix"
…		…
2103	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3396	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2104	prefix="$acl_save_prefix"	3397	prefix="$acl_save_prefix"
2105		3398
2106	DEPDIR="${am__leading_dot}deps"	3399	DEPDIR="${am__leading_dot}deps"
2107		3400
2108	ac_config_commands="$ac_config_commands depfiles"	3401	ac_config_commands="$ac_config_commands depfiles"
2109		3402
2110		3403
2111	am_make=${MAKE-make}	3404	am_make=${MAKE-make}
2112	cat > confinc << 'END'	3405	cat > confinc << 'END'
2113	am__doit:	3406	am__doit:
2114	@echo done	3407	@echo done
2115	.PHONY: am__doit	3408	.PHONY: am__doit
2116	END	3409	END
2117	# If we don't find an include directive, just comment out the code.	3410	# If we don't find an include directive, just comment out the code.
2118	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3411	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2119	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6	3412	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2120	am__include="#"	3413	am__include="#"
2121	am__quote=	3414	am__quote=
2122	_am_result=none	3415	_am_result=none
2123	# First try GNU make style include.	3416	# First try GNU make style include.
2124	echo "include confinc" > confmf	3417	echo "include confinc" > confmf
…		…
2141	_am_result=BSD	3434	_am_result=BSD
2142	fi	3435	fi
2143	fi	3436	fi
2144		3437
2145		3438
2146	echo "$as_me:$LINENO: result: $_am_result" >&5	3439	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2147	echo "${ECHO_T}$_am_result" >&6	3440	$as_echo "$_am_result" >&6; }
2148	rm -f confinc confmf	3441	rm -f confinc confmf
2149		3442
2150	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3443	# Check whether --enable-dependency-tracking was given.
2151	if test "${enable_dependency_tracking+set}" = set; then	3444	if test "${enable_dependency_tracking+set}" = set; then :
2152	enableval="$enable_dependency_tracking"	3445	enableval=$enable_dependency_tracking;
2153
2154	fi;	3446	fi
		3447
2155	if test "x$enable_dependency_tracking" != xno; then	3448	if test "x$enable_dependency_tracking" != xno; then
2156	am_depcomp="$ac_aux_dir/depcomp"	3449	am_depcomp="$ac_aux_dir/depcomp"
2157	AMDEPBACKSLASH='\'	3450	AMDEPBACKSLASH='\'
2158	fi	3451	fi
2159		3452
…		…
2174	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3467	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2175	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3468	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2176	if test -n "$ac_tool_prefix"; then	3469	if test -n "$ac_tool_prefix"; then
2177	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3470	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2178	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3471	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2179	echo "$as_me:$LINENO: checking for $ac_word" >&5	3472	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2180	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3473	$as_echo_n "checking for $ac_word... " >&6; }
2181	if test "${ac_cv_prog_CC+set}" = set; then	3474	if ${ac_cv_prog_CC+:} false; then :
2182	echo $ECHO_N "(cached) $ECHO_C" >&6	3475	$as_echo_n "(cached) " >&6
2183	else	3476	else
2184	if test -n "$CC"; then	3477	if test -n "$CC"; then
2185	ac_cv_prog_CC="$CC" # Let the user override the test.	3478	ac_cv_prog_CC="$CC" # Let the user override the test.
2186	else	3479	else
2187	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3480	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2188	for as_dir in $PATH	3481	for as_dir in $PATH
2189	do	3482	do
2190	IFS=$as_save_IFS	3483	IFS=$as_save_IFS
2191	test -z "$as_dir" && as_dir=.	3484	test -z "$as_dir" && as_dir=.
2192	for ac_exec_ext in '' $ac_executable_extensions; do	3485	for ac_exec_ext in '' $ac_executable_extensions; do
2193	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3486	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2194	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3487	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2195	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3488	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2196	break 2	3489	break 2
2197	fi	3490	fi
2198	done	3491	done
2199	done	3492	done
		3493	IFS=$as_save_IFS
2200		3494
2201	fi	3495	fi
2202	fi	3496	fi
2203	CC=$ac_cv_prog_CC	3497	CC=$ac_cv_prog_CC
2204	if test -n "$CC"; then	3498	if test -n "$CC"; then
2205	echo "$as_me:$LINENO: result: $CC" >&5	3499	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2206	echo "${ECHO_T}$CC" >&6	3500	$as_echo "$CC" >&6; }
2207	else	3501	else
2208	echo "$as_me:$LINENO: result: no" >&5	3502	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2209	echo "${ECHO_T}no" >&6	3503	$as_echo "no" >&6; }
2210	fi	3504	fi
		3505
2211		3506
2212	fi	3507	fi
2213	if test -z "$ac_cv_prog_CC"; then	3508	if test -z "$ac_cv_prog_CC"; then
2214	ac_ct_CC=$CC	3509	ac_ct_CC=$CC
2215	# Extract the first word of "gcc", so it can be a program name with args.	3510	# Extract the first word of "gcc", so it can be a program name with args.
2216	set dummy gcc; ac_word=$2	3511	set dummy gcc; ac_word=$2
2217	echo "$as_me:$LINENO: checking for $ac_word" >&5	3512	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2218	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3513	$as_echo_n "checking for $ac_word... " >&6; }
2219	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3514	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2220	echo $ECHO_N "(cached) $ECHO_C" >&6	3515	$as_echo_n "(cached) " >&6
2221	else	3516	else
2222	if test -n "$ac_ct_CC"; then	3517	if test -n "$ac_ct_CC"; then
2223	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3518	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2224	else	3519	else
2225	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3520	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2226	for as_dir in $PATH	3521	for as_dir in $PATH
2227	do	3522	do
2228	IFS=$as_save_IFS	3523	IFS=$as_save_IFS
2229	test -z "$as_dir" && as_dir=.	3524	test -z "$as_dir" && as_dir=.
2230	for ac_exec_ext in '' $ac_executable_extensions; do	3525	for ac_exec_ext in '' $ac_executable_extensions; do
2231	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3526	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2232	ac_cv_prog_ac_ct_CC="gcc"	3527	ac_cv_prog_ac_ct_CC="gcc"
2233	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3528	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2234	break 2	3529	break 2
2235	fi	3530	fi
2236	done	3531	done
2237	done	3532	done
		3533	IFS=$as_save_IFS
2238		3534
2239	fi	3535	fi
2240	fi	3536	fi
2241	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3537	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2242	if test -n "$ac_ct_CC"; then	3538	if test -n "$ac_ct_CC"; then
2243	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3539	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2244	echo "${ECHO_T}$ac_ct_CC" >&6	3540	$as_echo "$ac_ct_CC" >&6; }
2245	else	3541	else
2246	echo "$as_me:$LINENO: result: no" >&5	3542	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2247	echo "${ECHO_T}no" >&6	3543	$as_echo "no" >&6; }
2248	fi	3544	fi
2249		3545
		3546	if test "x$ac_ct_CC" = x; then
		3547	CC=""
		3548	else
		3549	case $cross_compiling:$ac_tool_warned in
		3550	yes:)
		3551	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3552	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3553	ac_tool_warned=yes ;;
		3554	esac
2250	CC=$ac_ct_CC	3555	CC=$ac_ct_CC
		3556	fi
2251	else	3557	else
2252	CC="$ac_cv_prog_CC"	3558	CC="$ac_cv_prog_CC"
2253	fi	3559	fi
2254		3560
2255	if test -z "$CC"; then	3561	if test -z "$CC"; then
2256	if test -n "$ac_tool_prefix"; then	3562	if test -n "$ac_tool_prefix"; then
2257	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3563	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2258	set dummy ${ac_tool_prefix}cc; ac_word=$2	3564	set dummy ${ac_tool_prefix}cc; ac_word=$2
2259	echo "$as_me:$LINENO: checking for $ac_word" >&5	3565	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2260	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3566	$as_echo_n "checking for $ac_word... " >&6; }
2261	if test "${ac_cv_prog_CC+set}" = set; then	3567	if ${ac_cv_prog_CC+:} false; then :
2262	echo $ECHO_N "(cached) $ECHO_C" >&6	3568	$as_echo_n "(cached) " >&6
2263	else	3569	else
2264	if test -n "$CC"; then	3570	if test -n "$CC"; then
2265	ac_cv_prog_CC="$CC" # Let the user override the test.	3571	ac_cv_prog_CC="$CC" # Let the user override the test.
2266	else	3572	else
2267	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3573	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2268	for as_dir in $PATH	3574	for as_dir in $PATH
2269	do	3575	do
2270	IFS=$as_save_IFS	3576	IFS=$as_save_IFS
2271	test -z "$as_dir" && as_dir=.	3577	test -z "$as_dir" && as_dir=.
2272	for ac_exec_ext in '' $ac_executable_extensions; do	3578	for ac_exec_ext in '' $ac_executable_extensions; do
2273	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3579	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2274	ac_cv_prog_CC="${ac_tool_prefix}cc"	3580	ac_cv_prog_CC="${ac_tool_prefix}cc"
2275	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3581	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2276	break 2	3582	break 2
2277	fi	3583	fi
2278	done	3584	done
2279	done	3585	done
		3586	IFS=$as_save_IFS
2280		3587
2281	fi	3588	fi
2282	fi	3589	fi
2283	CC=$ac_cv_prog_CC	3590	CC=$ac_cv_prog_CC
2284	if test -n "$CC"; then	3591	if test -n "$CC"; then
2285	echo "$as_me:$LINENO: result: $CC" >&5	3592	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2286	echo "${ECHO_T}$CC" >&6	3593	$as_echo "$CC" >&6; }
2287	else	3594	else
2288	echo "$as_me:$LINENO: result: no" >&5	3595	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2289	echo "${ECHO_T}no" >&6	3596	$as_echo "no" >&6; }
2290	fi	3597	fi
2291		3598
2292	fi	3599
2293	if test -z "$ac_cv_prog_CC"; then
2294	ac_ct_CC=$CC
2295	# Extract the first word of "cc", so it can be a program name with args.
2296	set dummy cc; ac_word=$2
2297	echo "$as_me:$LINENO: checking for $ac_word" >&5
2298	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2299	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2300	echo $ECHO_N "(cached) $ECHO_C" >&6
2301	else
2302	if test -n "$ac_ct_CC"; then
2303	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2304	else
2305	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2306	for as_dir in $PATH
2307	do
2308	IFS=$as_save_IFS
2309	test -z "$as_dir" && as_dir=.
2310	for ac_exec_ext in '' $ac_executable_extensions; do
2311	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2312	ac_cv_prog_ac_ct_CC="cc"
2313	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2314	break 2
2315	fi	3600	fi
2316	done
2317	done
2318
2319	fi
2320	fi
2321	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2322	if test -n "$ac_ct_CC"; then
2323	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2324	echo "${ECHO_T}$ac_ct_CC" >&6
2325	else
2326	echo "$as_me:$LINENO: result: no" >&5
2327	echo "${ECHO_T}no" >&6
2328	fi
2329
2330	CC=$ac_ct_CC
2331	else
2332	CC="$ac_cv_prog_CC"
2333	fi
2334
2335	fi	3601	fi
2336	if test -z "$CC"; then	3602	if test -z "$CC"; then
2337	# Extract the first word of "cc", so it can be a program name with args.	3603	# Extract the first word of "cc", so it can be a program name with args.
2338	set dummy cc; ac_word=$2	3604	set dummy cc; ac_word=$2
2339	echo "$as_me:$LINENO: checking for $ac_word" >&5	3605	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2340	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3606	$as_echo_n "checking for $ac_word... " >&6; }
2341	if test "${ac_cv_prog_CC+set}" = set; then	3607	if ${ac_cv_prog_CC+:} false; then :
2342	echo $ECHO_N "(cached) $ECHO_C" >&6	3608	$as_echo_n "(cached) " >&6
2343	else	3609	else
2344	if test -n "$CC"; then	3610	if test -n "$CC"; then
2345	ac_cv_prog_CC="$CC" # Let the user override the test.	3611	ac_cv_prog_CC="$CC" # Let the user override the test.
2346	else	3612	else
2347	ac_prog_rejected=no	3613	ac_prog_rejected=no
2348	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3614	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2349	for as_dir in $PATH	3615	for as_dir in $PATH
2350	do	3616	do
2351	IFS=$as_save_IFS	3617	IFS=$as_save_IFS
2352	test -z "$as_dir" && as_dir=.	3618	test -z "$as_dir" && as_dir=.
2353	for ac_exec_ext in '' $ac_executable_extensions; do	3619	for ac_exec_ext in '' $ac_executable_extensions; do
2354	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3620	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2355	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3621	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2356	ac_prog_rejected=yes	3622	ac_prog_rejected=yes
2357	continue	3623	continue
2358	fi	3624	fi
2359	ac_cv_prog_CC="cc"	3625	ac_cv_prog_CC="cc"
2360	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3626	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2361	break 2	3627	break 2
2362	fi	3628	fi
2363	done	3629	done
2364	done	3630	done
		3631	IFS=$as_save_IFS
2365		3632
2366	if test $ac_prog_rejected = yes; then	3633	if test $ac_prog_rejected = yes; then
2367	# We found a bogon in the path, so make sure we never use it.	3634	# We found a bogon in the path, so make sure we never use it.
2368	set dummy $ac_cv_prog_CC	3635	set dummy $ac_cv_prog_CC
2369	shift	3636	shift
…		…
2377	fi	3644	fi
2378	fi	3645	fi
2379	fi	3646	fi
2380	CC=$ac_cv_prog_CC	3647	CC=$ac_cv_prog_CC
2381	if test -n "$CC"; then	3648	if test -n "$CC"; then
2382	echo "$as_me:$LINENO: result: $CC" >&5	3649	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2383	echo "${ECHO_T}$CC" >&6	3650	$as_echo "$CC" >&6; }
2384	else	3651	else
2385	echo "$as_me:$LINENO: result: no" >&5	3652	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2386	echo "${ECHO_T}no" >&6	3653	$as_echo "no" >&6; }
2387	fi	3654	fi
		3655
2388		3656
2389	fi	3657	fi
2390	if test -z "$CC"; then	3658	if test -z "$CC"; then
2391	if test -n "$ac_tool_prefix"; then	3659	if test -n "$ac_tool_prefix"; then
2392	for ac_prog in cl	3660	for ac_prog in cl.exe
2393	do	3661	do
2394	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3662	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2395	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3663	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2396	echo "$as_me:$LINENO: checking for $ac_word" >&5	3664	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2397	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3665	$as_echo_n "checking for $ac_word... " >&6; }
2398	if test "${ac_cv_prog_CC+set}" = set; then	3666	if ${ac_cv_prog_CC+:} false; then :
2399	echo $ECHO_N "(cached) $ECHO_C" >&6	3667	$as_echo_n "(cached) " >&6
2400	else	3668	else
2401	if test -n "$CC"; then	3669	if test -n "$CC"; then
2402	ac_cv_prog_CC="$CC" # Let the user override the test.	3670	ac_cv_prog_CC="$CC" # Let the user override the test.
2403	else	3671	else
2404	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3672	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2405	for as_dir in $PATH	3673	for as_dir in $PATH
2406	do	3674	do
2407	IFS=$as_save_IFS	3675	IFS=$as_save_IFS
2408	test -z "$as_dir" && as_dir=.	3676	test -z "$as_dir" && as_dir=.
2409	for ac_exec_ext in '' $ac_executable_extensions; do	3677	for ac_exec_ext in '' $ac_executable_extensions; do
2410	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3678	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2411	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3679	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2412	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3680	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2413	break 2	3681	break 2
2414	fi	3682	fi
2415	done	3683	done
2416	done	3684	done
		3685	IFS=$as_save_IFS
2417		3686
2418	fi	3687	fi
2419	fi	3688	fi
2420	CC=$ac_cv_prog_CC	3689	CC=$ac_cv_prog_CC
2421	if test -n "$CC"; then	3690	if test -n "$CC"; then
2422	echo "$as_me:$LINENO: result: $CC" >&5	3691	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2423	echo "${ECHO_T}$CC" >&6	3692	$as_echo "$CC" >&6; }
2424	else	3693	else
2425	echo "$as_me:$LINENO: result: no" >&5	3694	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2426	echo "${ECHO_T}no" >&6	3695	$as_echo "no" >&6; }
2427	fi	3696	fi
		3697
2428		3698
2429	test -n "$CC" && break	3699	test -n "$CC" && break
2430	done	3700	done
2431	fi	3701	fi
2432	if test -z "$CC"; then	3702	if test -z "$CC"; then
2433	ac_ct_CC=$CC	3703	ac_ct_CC=$CC
2434	for ac_prog in cl	3704	for ac_prog in cl.exe
2435	do	3705	do
2436	# Extract the first word of "$ac_prog", so it can be a program name with args.	3706	# Extract the first word of "$ac_prog", so it can be a program name with args.
2437	set dummy $ac_prog; ac_word=$2	3707	set dummy $ac_prog; ac_word=$2
2438	echo "$as_me:$LINENO: checking for $ac_word" >&5	3708	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2439	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3709	$as_echo_n "checking for $ac_word... " >&6; }
2440	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3710	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2441	echo $ECHO_N "(cached) $ECHO_C" >&6	3711	$as_echo_n "(cached) " >&6
2442	else	3712	else
2443	if test -n "$ac_ct_CC"; then	3713	if test -n "$ac_ct_CC"; then
2444	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3714	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2445	else	3715	else
2446	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3716	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2447	for as_dir in $PATH	3717	for as_dir in $PATH
2448	do	3718	do
2449	IFS=$as_save_IFS	3719	IFS=$as_save_IFS
2450	test -z "$as_dir" && as_dir=.	3720	test -z "$as_dir" && as_dir=.
2451	for ac_exec_ext in '' $ac_executable_extensions; do	3721	for ac_exec_ext in '' $ac_executable_extensions; do
2452	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3722	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2453	ac_cv_prog_ac_ct_CC="$ac_prog"	3723	ac_cv_prog_ac_ct_CC="$ac_prog"
2454	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3724	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2455	break 2	3725	break 2
2456	fi	3726	fi
2457	done	3727	done
2458	done	3728	done
		3729	IFS=$as_save_IFS
2459		3730
2460	fi	3731	fi
2461	fi	3732	fi
2462	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3733	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2463	if test -n "$ac_ct_CC"; then	3734	if test -n "$ac_ct_CC"; then
2464	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3735	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2465	echo "${ECHO_T}$ac_ct_CC" >&6	3736	$as_echo "$ac_ct_CC" >&6; }
2466	else	3737	else
2467	echo "$as_me:$LINENO: result: no" >&5	3738	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2468	echo "${ECHO_T}no" >&6	3739	$as_echo "no" >&6; }
2469	fi	3740	fi
		3741
2470		3742
2471	test -n "$ac_ct_CC" && break	3743	test -n "$ac_ct_CC" && break
2472	done	3744	done
2473		3745
		3746	if test "x$ac_ct_CC" = x; then
		3747	CC=""
		3748	else
		3749	case $cross_compiling:$ac_tool_warned in
		3750	yes:)
		3751	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3752	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3753	ac_tool_warned=yes ;;
		3754	esac
2474	CC=$ac_ct_CC	3755	CC=$ac_ct_CC
		3756	fi
2475	fi	3757	fi
2476		3758
2477	fi	3759	fi
2478		3760
2479		3761
2480	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3762	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2481	See \`config.log' for more details." >&5	3763	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2482	echo "$as_me: error: no acceptable C compiler found in \$PATH	3764	as_fn_error $? "no acceptable C compiler found in \$PATH
2483	See \`config.log' for more details." >&2;}	3765	See \`config.log' for more details" "$LINENO" 5; }
2484	{ (exit 1); exit 1; }; }
2485		3766
2486	# Provide some information about the compiler.	3767	# Provide some information about the compiler.
2487	echo "$as_me:$LINENO:" \	3768	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2488	"checking for C compiler version" >&5	3769	set X $ac_compile
2489	ac_compiler=`set X $ac_compile; echo $2`	3770	ac_compiler=$2
2490	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3771	for ac_option in --version -v -V -qversion; do
2491	(eval $ac_compiler --version </dev/null >&5) 2>&5	3772	{ { ac_try="$ac_compiler $ac_option >&5"
		3773	case "(($ac_try" in
		3774	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3775	*) ac_try_echo=$ac_try;;
		3776	esac
		3777	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3778	$as_echo "$ac_try_echo"; } >&5
		3779	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2492	ac_status=$?	3780	ac_status=$?
		3781	if test -s conftest.err; then
		3782	sed '10a\
		3783	... rest of stderr output deleted ...
		3784	10q' conftest.err >conftest.er1
		3785	cat conftest.er1 >&5
		3786	fi
		3787	rm -f conftest.er1 conftest.err
2493	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3788	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2494	(exit $ac_status); }	3789	test $ac_status = 0; }
2495	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3790	done
2496	(eval $ac_compiler -v </dev/null >&5) 2>&5
2497	ac_status=$?
2498	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2499	(exit $ac_status); }
2500	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2501	(eval $ac_compiler -V </dev/null >&5) 2>&5
2502	ac_status=$?
2503	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2504	(exit $ac_status); }
2505		3791
2506	cat >conftest.$ac_ext <<_ACEOF
2507	/* confdefs.h. */
2508	_ACEOF
2509	cat confdefs.h >>conftest.$ac_ext	3792	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2510	cat >>conftest.$ac_ext <<_ACEOF
2511	/* end confdefs.h. */	3793	/* end confdefs.h. */
2512		3794
2513	int	3795	int
2514	main ()	3796	main ()
2515	{	3797	{
…		…
2517	;	3799	;
2518	return 0;	3800	return 0;
2519	}	3801	}
2520	_ACEOF	3802	_ACEOF
2521	ac_clean_files_save=$ac_clean_files	3803	ac_clean_files_save=$ac_clean_files
2522	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3804	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2523	# Try to create an executable without -o first, disregard a.out.	3805	# Try to create an executable without -o first, disregard a.out.
2524	# It will help us diagnose broken compilers, and finding out an intuition	3806	# It will help us diagnose broken compilers, and finding out an intuition
2525	# of exeext.	3807	# of exeext.
2526	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3808	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2527	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3809	$as_echo_n "checking whether the C compiler works... " >&6; }
2528	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3810	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
2529	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3811
		3812	# The possible output files:
		3813	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3814
		3815	ac_rmfiles=
		3816	for ac_file in $ac_files
		3817	do
		3818	case $ac_file in
		3819	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3820	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3821	esac
		3822	done
		3823	rm -f $ac_rmfiles
		3824
		3825	if { { ac_try="$ac_link_default"
		3826	case "(($ac_try" in
		3827	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3828	*) ac_try_echo=$ac_try;;
		3829	esac
		3830	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3831	$as_echo "$ac_try_echo"; } >&5
2530	(eval $ac_link_default) 2>&5	3832	(eval "$ac_link_default") 2>&5
2531	ac_status=$?	3833	ac_status=$?
2532	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3834	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2533	(exit $ac_status); }; then	3835	test $ac_status = 0; }; then :
2534	# Find the output, starting from the most likely. This scheme is	3836	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2535	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3837	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2536	# resort.	3838	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2537		3839	# so that the user can short-circuit this test for compilers unknown to
2538	# Be careful to initialize this variable, since it used to be cached.	3840	# Autoconf.
2539	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3841	for ac_file in $ac_files ''
2540	ac_cv_exeext=
2541	# b.out is created by i960 compilers.
2542	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2543	do	3842	do
2544	test -f "$ac_file" \|\| continue	3843	test -f "$ac_file" \|\| continue
2545	case $ac_file in	3844	case $ac_file in
2546	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3845	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
2547	;;
2548	conftest.$ac_ext )
2549	# This is the source file.
2550	;;	3846	;;
2551	[ab].out )	3847	[ab].out )
2552	# We found the default executable, but exeext='' is most	3848	# We found the default executable, but exeext='' is most
2553	# certainly right.	3849	# certainly right.
2554	break;;	3850	break;;
2555	. )	3851	. )
		3852	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3853	then :; else
2556	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3854	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2557	# FIXME: I believe we export ac_cv_exeext for Libtool,	3855	fi
2558	# but it would be cool to find out if it's true. Does anybody	3856	# We set ac_cv_exeext here because the later test for it is not
2559	# maintain Libtool? --akim.	3857	# safe: cross compilers may not add the suffix if given an `-o'
2560	export ac_cv_exeext	3858	# argument, so we may need to know it at that point already.
		3859	# Even if this section looks crufty: it has the advantage of
		3860	# actually working.
2561	break;;	3861	break;;
2562	* )	3862	* )
2563	break;;	3863	break;;
2564	esac	3864	esac
2565	done	3865	done
		3866	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3867
2566	else	3868	else
		3869	ac_file=''
		3870	fi
		3871	if test -z "$ac_file"; then :
		3872	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3873	$as_echo "no" >&6; }
2567	echo "$as_me: failed program was:" >&5	3874	$as_echo "$as_me: failed program was:" >&5
2568	sed 's/^/\| /' conftest.$ac_ext >&5	3875	sed 's/^/\| /' conftest.$ac_ext >&5
2569		3876
2570	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3877	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2571	See \`config.log' for more details." >&5	3878	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2572	echo "$as_me: error: C compiler cannot create executables	3879	as_fn_error 77 "C compiler cannot create executables
2573	See \`config.log' for more details." >&2;}	3880	See \`config.log' for more details" "$LINENO" 5; }
2574	{ (exit 77); exit 77; }; }	3881	else
		3882	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3883	$as_echo "yes" >&6; }
2575	fi	3884	fi
2576		3885	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3886	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3887	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3888	$as_echo "$ac_file" >&6; }
2577	ac_exeext=$ac_cv_exeext	3889	ac_exeext=$ac_cv_exeext
2578	echo "$as_me:$LINENO: result: $ac_file" >&5
2579	echo "${ECHO_T}$ac_file" >&6
2580		3890
2581	# Check the compiler produces executables we can run. If not, either	3891	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2582	# the compiler is broken, or we cross compile.	3892	ac_clean_files=$ac_clean_files_save
2583	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3893	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2584	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3894	$as_echo_n "checking for suffix of executables... " >&6; }
2585	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3895	if { { ac_try="$ac_link"
2586	# If not cross compiling, check that we can run a simple program.	3896	case "(($ac_try" in
2587	if test "$cross_compiling" != yes; then	3897	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2588	if { ac_try='./$ac_file'	3898	*) ac_try_echo=$ac_try;;
2589	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3899	esac
		3900	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3901	$as_echo "$ac_try_echo"; } >&5
2590	(eval $ac_try) 2>&5	3902	(eval "$ac_link") 2>&5
2591	ac_status=$?	3903	ac_status=$?
2592	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3904	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2593	(exit $ac_status); }; }; then
2594	cross_compiling=no
2595	else
2596	if test "$cross_compiling" = maybe; then
2597	cross_compiling=yes
2598	else
2599	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2600	If you meant to cross compile, use \`--host'.
2601	See \`config.log' for more details." >&5
2602	echo "$as_me: error: cannot run C compiled programs.
2603	If you meant to cross compile, use \`--host'.
2604	See \`config.log' for more details." >&2;}
2605	{ (exit 1); exit 1; }; }
2606	fi
2607	fi
2608	fi
2609	echo "$as_me:$LINENO: result: yes" >&5
2610	echo "${ECHO_T}yes" >&6
2611
2612	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2613	ac_clean_files=$ac_clean_files_save
2614	# Check the compiler produces executables we can run. If not, either
2615	# the compiler is broken, or we cross compile.
2616	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2617	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2618	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2619	echo "${ECHO_T}$cross_compiling" >&6
2620
2621	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2622	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2623	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2624	(eval $ac_link) 2>&5
2625	ac_status=$?
2626	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2627	(exit $ac_status); }; then	3905	test $ac_status = 0; }; then :
2628	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3906	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2629	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3907	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2630	# work properly (i.e., refer to `conftest.exe'), while it won't with	3908	# work properly (i.e., refer to `conftest.exe'), while it won't with
2631	# `rm'.	3909	# `rm'.
2632	for ac_file in conftest.exe conftest conftest.*; do	3910	for ac_file in conftest.exe conftest conftest.*; do
2633	test -f "$ac_file" \|\| continue	3911	test -f "$ac_file" \|\| continue
2634	case $ac_file in	3912	case $ac_file in
2635	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3913	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2636	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3914	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2637	export ac_cv_exeext
2638	break;;	3915	break;;
2639	* ) break;;	3916	* ) break;;
2640	esac	3917	esac
2641	done	3918	done
2642	else	3919	else
2643	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3920	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2644	See \`config.log' for more details." >&5	3921	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2645	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3922	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2646	See \`config.log' for more details." >&2;}	3923	See \`config.log' for more details" "$LINENO" 5; }
2647	{ (exit 1); exit 1; }; }
2648	fi	3924	fi
2649
2650	rm -f conftest$ac_cv_exeext	3925	rm -f conftest conftest$ac_cv_exeext
2651	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3926	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2652	echo "${ECHO_T}$ac_cv_exeext" >&6	3927	$as_echo "$ac_cv_exeext" >&6; }
2653		3928
2654	rm -f conftest.$ac_ext	3929	rm -f conftest.$ac_ext
2655	EXEEXT=$ac_cv_exeext	3930	EXEEXT=$ac_cv_exeext
2656	ac_exeext=$EXEEXT	3931	ac_exeext=$EXEEXT
2657	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2658	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2659	if test "${ac_cv_objext+set}" = set; then
2660	echo $ECHO_N "(cached) $ECHO_C" >&6
2661	else
2662	cat >conftest.$ac_ext <<_ACEOF
2663	/* confdefs.h. */
2664	_ACEOF
2665	cat confdefs.h >>conftest.$ac_ext	3932	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2666	cat >>conftest.$ac_ext <<_ACEOF
2667	/* end confdefs.h. */	3933	/* end confdefs.h. */
2668		3934	#include <stdio.h>
2669	int	3935	int
2670	main ()	3936	main ()
2671	{	3937	{
		3938	FILE *f = fopen ("conftest.out", "w");
		3939	return ferror (f) \|\| fclose (f) != 0;
2672		3940
2673	;	3941	;
2674	return 0;	3942	return 0;
2675	}	3943	}
2676	_ACEOF	3944	_ACEOF
		3945	ac_clean_files="$ac_clean_files conftest.out"
		3946	# Check that the compiler produces executables we can run. If not, either
		3947	# the compiler is broken, or we cross compile.
		3948	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3949	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3950	if test "$cross_compiling" != yes; then
		3951	{ { ac_try="$ac_link"
		3952	case "(($ac_try" in
		3953	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3954	*) ac_try_echo=$ac_try;;
		3955	esac
		3956	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3957	$as_echo "$ac_try_echo"; } >&5
		3958	(eval "$ac_link") 2>&5
		3959	ac_status=$?
		3960	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3961	test $ac_status = 0; }
		3962	if { ac_try='./conftest$ac_cv_exeext'
		3963	{ { case "(($ac_try" in
		3964	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3965	*) ac_try_echo=$ac_try;;
		3966	esac
		3967	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3968	$as_echo "$ac_try_echo"; } >&5
		3969	(eval "$ac_try") 2>&5
		3970	ac_status=$?
		3971	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3972	test $ac_status = 0; }; }; then
		3973	cross_compiling=no
		3974	else
		3975	if test "$cross_compiling" = maybe; then
		3976	cross_compiling=yes
		3977	else
		3978	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3979	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3980	as_fn_error $? "cannot run C compiled programs.
		3981	If you meant to cross compile, use \`--host'.
		3982	See \`config.log' for more details" "$LINENO" 5; }
		3983	fi
		3984	fi
		3985	fi
		3986	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3987	$as_echo "$cross_compiling" >&6; }
		3988
		3989	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3990	ac_clean_files=$ac_clean_files_save
		3991	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3992	$as_echo_n "checking for suffix of object files... " >&6; }
		3993	if ${ac_cv_objext+:} false; then :
		3994	$as_echo_n "(cached) " >&6
		3995	else
		3996	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3997	/* end confdefs.h. */
		3998
		3999	int
		4000	main ()
		4001	{
		4002
		4003	;
		4004	return 0;
		4005	}
		4006	_ACEOF
2677	rm -f conftest.o conftest.obj	4007	rm -f conftest.o conftest.obj
2678	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4008	if { { ac_try="$ac_compile"
		4009	case "(($ac_try" in
		4010	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4011	*) ac_try_echo=$ac_try;;
		4012	esac
		4013	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4014	$as_echo "$ac_try_echo"; } >&5
2679	(eval $ac_compile) 2>&5	4015	(eval "$ac_compile") 2>&5
2680	ac_status=$?	4016	ac_status=$?
2681	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4017	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2682	(exit $ac_status); }; then	4018	test $ac_status = 0; }; then :
2683	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	4019	for ac_file in conftest.o conftest.obj conftest.*; do
		4020	test -f "$ac_file" \|\| continue;
2684	case $ac_file in	4021	case $ac_file in
2685	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	4022	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
2686	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	4023	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2687	break;;	4024	break;;
2688	esac	4025	esac
2689	done	4026	done
2690	else	4027	else
2691	echo "$as_me: failed program was:" >&5	4028	$as_echo "$as_me: failed program was:" >&5
2692	sed 's/^/\| /' conftest.$ac_ext >&5	4029	sed 's/^/\| /' conftest.$ac_ext >&5
2693		4030
2694	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4031	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2695	See \`config.log' for more details." >&5	4032	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2696	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4033	as_fn_error $? "cannot compute suffix of object files: cannot compile
2697	See \`config.log' for more details." >&2;}	4034	See \`config.log' for more details" "$LINENO" 5; }
2698	{ (exit 1); exit 1; }; }
2699	fi	4035	fi
2700
2701	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4036	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2702	fi	4037	fi
2703	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4038	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2704	echo "${ECHO_T}$ac_cv_objext" >&6	4039	$as_echo "$ac_cv_objext" >&6; }
2705	OBJEXT=$ac_cv_objext	4040	OBJEXT=$ac_cv_objext
2706	ac_objext=$OBJEXT	4041	ac_objext=$OBJEXT
2707	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4042	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2708	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4043	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2709	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4044	if ${ac_cv_c_compiler_gnu+:} false; then :
2710	echo $ECHO_N "(cached) $ECHO_C" >&6	4045	$as_echo_n "(cached) " >&6
2711	else	4046	else
2712	cat >conftest.$ac_ext <<_ACEOF
2713	/* confdefs.h. */
2714	_ACEOF
2715	cat confdefs.h >>conftest.$ac_ext	4047	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2716	cat >>conftest.$ac_ext <<_ACEOF
2717	/* end confdefs.h. */	4048	/* end confdefs.h. */
2718		4049
2719	int	4050	int
2720	main ()	4051	main ()
2721	{	4052	{
…		…
2725		4056
2726	;	4057	;
2727	return 0;	4058	return 0;
2728	}	4059	}
2729	_ACEOF	4060	_ACEOF
2730	rm -f conftest.$ac_objext	4061	if ac_fn_c_try_compile "$LINENO"; then :
2731	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2732	(eval $ac_compile) 2>conftest.er1
2733	ac_status=$?
2734	grep -v '^ *+' conftest.er1 >conftest.err
2735	rm -f conftest.er1
2736	cat conftest.err >&5
2737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2738	(exit $ac_status); } &&
2739	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2740	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2741	(eval $ac_try) 2>&5
2742	ac_status=$?
2743	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2744	(exit $ac_status); }; } &&
2745	{ ac_try='test -s conftest.$ac_objext'
2746	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2747	(eval $ac_try) 2>&5
2748	ac_status=$?
2749	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2750	(exit $ac_status); }; }; then
2751	ac_compiler_gnu=yes	4062	ac_compiler_gnu=yes
2752	else	4063	else
2753	echo "$as_me: failed program was:" >&5
2754	sed 's/^/\| /' conftest.$ac_ext >&5
2755
2756	ac_compiler_gnu=no	4064	ac_compiler_gnu=no
2757	fi	4065	fi
2758	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4066	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2759	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4067	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2760		4068
2761	fi	4069	fi
2762	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4070	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2763	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4071	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2764	GCC=`test $ac_compiler_gnu = yes && echo yes`	4072	if test $ac_compiler_gnu = yes; then
		4073	GCC=yes
		4074	else
		4075	GCC=
		4076	fi
2765	ac_test_CFLAGS=${CFLAGS+set}	4077	ac_test_CFLAGS=${CFLAGS+set}
2766	ac_save_CFLAGS=$CFLAGS	4078	ac_save_CFLAGS=$CFLAGS
		4079	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		4080	$as_echo_n "checking whether $CC accepts -g... " >&6; }
		4081	if ${ac_cv_prog_cc_g+:} false; then :
		4082	$as_echo_n "(cached) " >&6
		4083	else
		4084	ac_save_c_werror_flag=$ac_c_werror_flag
		4085	ac_c_werror_flag=yes
		4086	ac_cv_prog_cc_g=no
2767	CFLAGS="-g"	4087	CFLAGS="-g"
2768	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2769	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2770	if test "${ac_cv_prog_cc_g+set}" = set; then
2771	echo $ECHO_N "(cached) $ECHO_C" >&6
2772	else
2773	cat >conftest.$ac_ext <<_ACEOF
2774	/* confdefs.h. */
2775	_ACEOF
2776	cat confdefs.h >>conftest.$ac_ext	4088	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2777	cat >>conftest.$ac_ext <<_ACEOF
2778	/* end confdefs.h. */	4089	/* end confdefs.h. */
2779		4090
2780	int	4091	int
2781	main ()	4092	main ()
2782	{	4093	{
2783		4094
2784	;	4095	;
2785	return 0;	4096	return 0;
2786	}	4097	}
2787	_ACEOF	4098	_ACEOF
2788	rm -f conftest.$ac_objext	4099	if ac_fn_c_try_compile "$LINENO"; then :
2789	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2790	(eval $ac_compile) 2>conftest.er1
2791	ac_status=$?
2792	grep -v '^ *+' conftest.er1 >conftest.err
2793	rm -f conftest.er1
2794	cat conftest.err >&5
2795	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2796	(exit $ac_status); } &&
2797	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2798	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2799	(eval $ac_try) 2>&5
2800	ac_status=$?
2801	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2802	(exit $ac_status); }; } &&
2803	{ ac_try='test -s conftest.$ac_objext'
2804	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2805	(eval $ac_try) 2>&5
2806	ac_status=$?
2807	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2808	(exit $ac_status); }; }; then
2809	ac_cv_prog_cc_g=yes	4100	ac_cv_prog_cc_g=yes
2810	else	4101	else
2811	echo "$as_me: failed program was:" >&5	4102	CFLAGS=""
2812	sed 's/^/\| /' conftest.$ac_ext >&5	4103	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4104	/* end confdefs.h. */
2813		4105
		4106	int
		4107	main ()
		4108	{
		4109
		4110	;
		4111	return 0;
		4112	}
		4113	_ACEOF
		4114	if ac_fn_c_try_compile "$LINENO"; then :
		4115
		4116	else
		4117	ac_c_werror_flag=$ac_save_c_werror_flag
		4118	CFLAGS="-g"
		4119	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4120	/* end confdefs.h. */
		4121
		4122	int
		4123	main ()
		4124	{
		4125
		4126	;
		4127	return 0;
		4128	}
		4129	_ACEOF
		4130	if ac_fn_c_try_compile "$LINENO"; then :
2814	ac_cv_prog_cc_g=no	4131	ac_cv_prog_cc_g=yes
2815	fi	4132	fi
2816	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4133	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2817	fi	4134	fi
		4135	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4136	fi
		4137	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4138	ac_c_werror_flag=$ac_save_c_werror_flag
		4139	fi
2818	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4140	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2819	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4141	$as_echo "$ac_cv_prog_cc_g" >&6; }
2820	if test "$ac_test_CFLAGS" = set; then	4142	if test "$ac_test_CFLAGS" = set; then
2821	CFLAGS=$ac_save_CFLAGS	4143	CFLAGS=$ac_save_CFLAGS
2822	elif test $ac_cv_prog_cc_g = yes; then	4144	elif test $ac_cv_prog_cc_g = yes; then
2823	if test "$GCC" = yes; then	4145	if test "$GCC" = yes; then
2824	CFLAGS="-g -O2"	4146	CFLAGS="-g -O2"
…		…
2830	CFLAGS="-O2"	4152	CFLAGS="-O2"
2831	else	4153	else
2832	CFLAGS=	4154	CFLAGS=
2833	fi	4155	fi
2834	fi	4156	fi
2835	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4157	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2836	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4158	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2837	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4159	if ${ac_cv_prog_cc_c89+:} false; then :
2838	echo $ECHO_N "(cached) $ECHO_C" >&6	4160	$as_echo_n "(cached) " >&6
2839	else	4161	else
2840	ac_cv_prog_cc_stdc=no	4162	ac_cv_prog_cc_c89=no
2841	ac_save_CC=$CC	4163	ac_save_CC=$CC
2842	cat >conftest.$ac_ext <<_ACEOF
2843	/* confdefs.h. */
2844	_ACEOF
2845	cat confdefs.h >>conftest.$ac_ext	4164	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2846	cat >>conftest.$ac_ext <<_ACEOF
2847	/* end confdefs.h. */	4165	/* end confdefs.h. */
2848	#include <stdarg.h>	4166	#include <stdarg.h>
2849	#include <stdio.h>	4167	#include <stdio.h>
2850	#include <sys/types.h>	4168	struct stat;
2851	#include <sys/stat.h>
2852	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	4169	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2853	struct buf { int x; };	4170	struct buf { int x; };
2854	FILE * (rcsopen) (struct buf , struct stat *, int);	4171	FILE * (rcsopen) (struct buf , struct stat *, int);
2855	static char *e (p, i)	4172	static char *e (p, i)
2856	char **p;	4173	char **p;
…		…
2869	}	4186	}
2870		4187
2871	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has	4188	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2872	function prototypes and stuff, but not '\xHH' hex character constants.	4189	function prototypes and stuff, but not '\xHH' hex character constants.
2873	These don't provoke an error unfortunately, instead are silently treated	4190	These don't provoke an error unfortunately, instead are silently treated
2874	as 'x'. The following induces an error, until -std1 is added to get	4191	as 'x'. The following induces an error, until -std is added to get
2875	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an	4192	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2876	array size at least. It's necessary to write '\x00'==0 to get something	4193	array size at least. It's necessary to write '\x00'==0 to get something
2877	that's true only with -std1. */	4194	that's true only with -std. */
2878	int osf4_cc_array ['\x00' == 0 ? 1 : -1];	4195	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		4196
		4197	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		4198	inside strings and character constants. */
		4199	#define FOO(x) 'x'
		4200	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2879		4201
2880	int test (int i, double x);	4202	int test (int i, double x);
2881	struct s1 {int (*f) (int a);};	4203	struct s1 {int (*f) (int a);};
2882	struct s2 {int (*f) (double a);};	4204	struct s2 {int (*f) (double a);};
2883	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);	4205	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
…		…
2889	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];	4211	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2890	;	4212	;
2891	return 0;	4213	return 0;
2892	}	4214	}
2893	_ACEOF	4215	_ACEOF
2894	# Don't try gcc -ansi; that turns off useful extensions and	4216	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2895	# breaks some systems' header files.	4217	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2896	# AIX -qlanglvl=ansi
2897	# Ultrix and OSF/1 -std1
2898	# HP-UX 10.20 and later -Ae
2899	# HP-UX older versions -Aa -D_HPUX_SOURCE
2900	# SVR4 -Xc -D__EXTENSIONS__
2901	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2902	do	4218	do
2903	CC="$ac_save_CC $ac_arg"	4219	CC="$ac_save_CC $ac_arg"
2904	rm -f conftest.$ac_objext	4220	if ac_fn_c_try_compile "$LINENO"; then :
2905	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2906	(eval $ac_compile) 2>conftest.er1
2907	ac_status=$?
2908	grep -v '^ *+' conftest.er1 >conftest.err
2909	rm -f conftest.er1
2910	cat conftest.err >&5
2911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2912	(exit $ac_status); } &&
2913	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2914	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2915	(eval $ac_try) 2>&5
2916	ac_status=$?
2917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2918	(exit $ac_status); }; } &&
2919	{ ac_try='test -s conftest.$ac_objext'
2920	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2921	(eval $ac_try) 2>&5
2922	ac_status=$?
2923	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2924	(exit $ac_status); }; }; then
2925	ac_cv_prog_cc_stdc=$ac_arg	4221	ac_cv_prog_cc_c89=$ac_arg
2926	break
2927	else
2928	echo "$as_me: failed program was:" >&5
2929	sed 's/^/\| /' conftest.$ac_ext >&5
2930
2931	fi	4222	fi
2932	rm -f conftest.err conftest.$ac_objext	4223	rm -f core conftest.err conftest.$ac_objext
		4224	test "x$ac_cv_prog_cc_c89" != "xno" && break
2933	done	4225	done
2934	rm -f conftest.$ac_ext conftest.$ac_objext	4226	rm -f conftest.$ac_ext
2935	CC=$ac_save_CC	4227	CC=$ac_save_CC
2936		4228
2937	fi	4229	fi
2938		4230	# AC_CACHE_VAL
2939	case "x$ac_cv_prog_cc_stdc" in	4231	case "x$ac_cv_prog_cc_c89" in
		4232	x)
		4233	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4234	$as_echo "none needed" >&6; } ;;
2940	x\|xno)	4235	xno)
2941	echo "$as_me:$LINENO: result: none needed" >&5	4236	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2942	echo "${ECHO_T}none needed" >&6 ;;	4237	$as_echo "unsupported" >&6; } ;;
2943	*)	4238	*)
2944	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2945	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2946	CC="$CC $ac_cv_prog_cc_stdc" ;;	4239	CC="$CC $ac_cv_prog_cc_c89"
		4240	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4241	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2947	esac	4242	esac
		4243	if test "x$ac_cv_prog_cc_c89" != xno; then :
2948		4244
2949	# Some people use a C++ compiler to compile C. Since we use `exit',
2950	# in C++ we need to declare it. In case someone uses the same compiler
2951	# for both compiling C and C++ we need to have the C++ compiler decide
2952	# the declaration of exit, since it's the most demanding environment.
2953	cat >conftest.$ac_ext <<_ACEOF
2954	#ifndef __cplusplus
2955	choke me
2956	#endif
2957	_ACEOF
2958	rm -f conftest.$ac_objext
2959	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2960	(eval $ac_compile) 2>conftest.er1
2961	ac_status=$?
2962	grep -v '^ *+' conftest.er1 >conftest.err
2963	rm -f conftest.er1
2964	cat conftest.err >&5
2965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2966	(exit $ac_status); } &&
2967	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2968	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2969	(eval $ac_try) 2>&5
2970	ac_status=$?
2971	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2972	(exit $ac_status); }; } &&
2973	{ ac_try='test -s conftest.$ac_objext'
2974	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2975	(eval $ac_try) 2>&5
2976	ac_status=$?
2977	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2978	(exit $ac_status); }; }; then
2979	for ac_declaration in \
2980	'' \
2981	'extern "C" void std::exit (int) throw (); using std::exit;' \
2982	'extern "C" void std::exit (int); using std::exit;' \
2983	'extern "C" void exit (int) throw ();' \
2984	'extern "C" void exit (int);' \
2985	'void exit (int);'
2986	do
2987	cat >conftest.$ac_ext <<_ACEOF
2988	/* confdefs.h. */
2989	_ACEOF
2990	cat confdefs.h >>conftest.$ac_ext
2991	cat >>conftest.$ac_ext <<_ACEOF
2992	/* end confdefs.h. */
2993	$ac_declaration
2994	#include <stdlib.h>
2995	int
2996	main ()
2997	{
2998	exit (42);
2999	;
3000	return 0;
3001	}
3002	_ACEOF
3003	rm -f conftest.$ac_objext
3004	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3005	(eval $ac_compile) 2>conftest.er1
3006	ac_status=$?
3007	grep -v '^ *+' conftest.er1 >conftest.err
3008	rm -f conftest.er1
3009	cat conftest.err >&5
3010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3011	(exit $ac_status); } &&
3012	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3013	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3014	(eval $ac_try) 2>&5
3015	ac_status=$?
3016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3017	(exit $ac_status); }; } &&
3018	{ ac_try='test -s conftest.$ac_objext'
3019	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3020	(eval $ac_try) 2>&5
3021	ac_status=$?
3022	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3023	(exit $ac_status); }; }; then
3024	:
3025	else
3026	echo "$as_me: failed program was:" >&5
3027	sed 's/^/\| /' conftest.$ac_ext >&5
3028
3029	continue
3030	fi	4245	fi
3031	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3032	cat >conftest.$ac_ext <<_ACEOF
3033	/* confdefs.h. */
3034	_ACEOF
3035	cat confdefs.h >>conftest.$ac_ext
3036	cat >>conftest.$ac_ext <<_ACEOF
3037	/* end confdefs.h. */
3038	$ac_declaration
3039	int
3040	main ()
3041	{
3042	exit (42);
3043	;
3044	return 0;
3045	}
3046	_ACEOF
3047	rm -f conftest.$ac_objext
3048	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3049	(eval $ac_compile) 2>conftest.er1
3050	ac_status=$?
3051	grep -v '^ *+' conftest.er1 >conftest.err
3052	rm -f conftest.er1
3053	cat conftest.err >&5
3054	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3055	(exit $ac_status); } &&
3056	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3057	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3058	(eval $ac_try) 2>&5
3059	ac_status=$?
3060	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3061	(exit $ac_status); }; } &&
3062	{ ac_try='test -s conftest.$ac_objext'
3063	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3064	(eval $ac_try) 2>&5
3065	ac_status=$?
3066	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3067	(exit $ac_status); }; }; then
3068	break
3069	else
3070	echo "$as_me: failed program was:" >&5
3071	sed 's/^/\| /' conftest.$ac_ext >&5
3072		4246
3073	fi
3074	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3075	done
3076	rm -f conftest*
3077	if test -n "$ac_declaration"; then
3078	echo '#ifdef __cplusplus' >>confdefs.h
3079	echo $ac_declaration >>confdefs.h
3080	echo '#endif' >>confdefs.h
3081	fi
3082
3083	else
3084	echo "$as_me: failed program was:" >&5
3085	sed 's/^/\| /' conftest.$ac_ext >&5
3086
3087	fi
3088	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3089	ac_ext=c	4247	ac_ext=c
3090	ac_cpp='$CPP $CPPFLAGS'	4248	ac_cpp='$CPP $CPPFLAGS'
3091	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4249	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3092	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4250	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3093	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4251	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3094		4252
3095	depcc="$CC" am_compiler_list=	4253	depcc="$CC" am_compiler_list=
3096		4254
3097	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4255	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3098	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4256	$as_echo_n "checking dependency style of $depcc... " >&6; }
3099	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4257	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3100	echo $ECHO_N "(cached) $ECHO_C" >&6	4258	$as_echo_n "(cached) " >&6
3101	else	4259	else
3102	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4260	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3103	# We make a subdir and do the tests there. Otherwise we can end up	4261	# We make a subdir and do the tests there. Otherwise we can end up
3104	# making bogus files that we don't know about and never remove. For	4262	# making bogus files that we don't know about and never remove. For
3105	# instance it was reported that on HP-UX the gcc test will end up	4263	# instance it was reported that on HP-UX the gcc test will end up
…		…
3175	else	4333	else
3176	am_cv_CC_dependencies_compiler_type=none	4334	am_cv_CC_dependencies_compiler_type=none
3177	fi	4335	fi
3178		4336
3179	fi	4337	fi
3180	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4338	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3181	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4339	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3182	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4340	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3183		4341
3184		4342
3185		4343
3186	if	4344	if
…		…
3193	am__fastdepCC_FALSE=	4351	am__fastdepCC_FALSE=
3194	fi	4352	fi
3195		4353
3196		4354
3197		4355
3198	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4356	# Check whether --with-gnu-ld was given.
3199	if test "${with_gnu_ld+set}" = set; then	4357	if test "${with_gnu_ld+set}" = set; then :
3200	withval="$with_gnu_ld"
3201	test "$withval" = no \|\| with_gnu_ld=yes	4358	withval=$with_gnu_ld; test "$withval" = no \|\| with_gnu_ld=yes
3202	else	4359	else
3203	with_gnu_ld=no	4360	with_gnu_ld=no
3204	fi;	4361	fi
		4362
3205	ac_prog=ld	4363	ac_prog=ld
3206	if test "$GCC" = yes; then	4364	if test "$GCC" = yes; then
3207	# Check if gcc -print-prog-name=ld gives a path.	4365	# Check if gcc -print-prog-name=ld gives a path.
3208	echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4366	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3209	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	4367	$as_echo_n "checking for ld used by GCC... " >&6; }
3210	case $host in	4368	case $host in
3211	--mingw*)	4369	--mingw*)
3212	# gcc leaves a trailing carriage return which upsets mingw	4370	# gcc leaves a trailing carriage return which upsets mingw
3213	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;	4371	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
3214	*)	4372	*)
…		…
3233	# If it is relative, then search for the first ld in PATH.	4391	# If it is relative, then search for the first ld in PATH.
3234	with_gnu_ld=unknown	4392	with_gnu_ld=unknown
3235	;;	4393	;;
3236	esac	4394	esac
3237	elif test "$with_gnu_ld" = yes; then	4395	elif test "$with_gnu_ld" = yes; then
3238	echo "$as_me:$LINENO: checking for GNU ld" >&5	4396	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3239	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4397	$as_echo_n "checking for GNU ld... " >&6; }
3240	else	4398	else
3241	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4399	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3242	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4400	$as_echo_n "checking for non-GNU ld... " >&6; }
3243	fi	4401	fi
3244	if test "${acl_cv_path_LD+set}" = set; then	4402	if ${acl_cv_path_LD+:} false; then :
3245	echo $ECHO_N "(cached) $ECHO_C" >&6	4403	$as_echo_n "(cached) " >&6
3246	else	4404	else
3247	if test -z "$LD"; then	4405	if test -z "$LD"; then
3248	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4406	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3249	for ac_dir in $PATH; do	4407	for ac_dir in $PATH; do
3250	test -z "$ac_dir" && ac_dir=.	4408	test -z "$ac_dir" && ac_dir=.
…		…
3266	fi	4424	fi
3267	fi	4425	fi
3268		4426
3269	LD="$acl_cv_path_LD"	4427	LD="$acl_cv_path_LD"
3270	if test -n "$LD"; then	4428	if test -n "$LD"; then
3271	echo "$as_me:$LINENO: result: $LD" >&5	4429	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3272	echo "${ECHO_T}$LD" >&6	4430	$as_echo "$LD" >&6; }
3273	else	4431	else
3274	echo "$as_me:$LINENO: result: no" >&5	4432	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3275	echo "${ECHO_T}no" >&6	4433	$as_echo "no" >&6; }
3276	fi	4434	fi
3277	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4435	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3278	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3279	{ (exit 1); exit 1; }; }
3280	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4436	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3281	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6	4437	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3282	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4438	if ${acl_cv_prog_gnu_ld+:} false; then :
3283	echo $ECHO_N "(cached) $ECHO_C" >&6	4439	$as_echo_n "(cached) " >&6
3284	else	4440	else
3285	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4441	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3286	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then	4442	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
3287	acl_cv_prog_gnu_ld=yes	4443	acl_cv_prog_gnu_ld=yes
3288	else	4444	else
3289	acl_cv_prog_gnu_ld=no	4445	acl_cv_prog_gnu_ld=no
3290	fi	4446	fi
3291	fi	4447	fi
3292	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4448	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3293	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4449	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3294	with_gnu_ld=$acl_cv_prog_gnu_ld	4450	with_gnu_ld=$acl_cv_prog_gnu_ld
3295		4451
3296		4452
3297		4453
3298	echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4454	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3299	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	4455	$as_echo_n "checking for shared library run path origin... " >&6; }
3300	if test "${acl_cv_rpath+set}" = set; then	4456	if ${acl_cv_rpath+:} false; then :
3301	echo $ECHO_N "(cached) $ECHO_C" >&6	4457	$as_echo_n "(cached) " >&6
3302	else	4458	else
3303		4459
3304	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4460	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3305	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4461	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3306	. ./conftest.sh	4462	. ./conftest.sh
3307	rm -f ./conftest.sh	4463	rm -f ./conftest.sh
3308	acl_cv_rpath=done	4464	acl_cv_rpath=done
3309		4465
3310	fi	4466	fi
3311	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4467	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3312	echo "${ECHO_T}$acl_cv_rpath" >&6	4468	$as_echo "$acl_cv_rpath" >&6; }
3313	wl="$acl_cv_wl"	4469	wl="$acl_cv_wl"
3314	libext="$acl_cv_libext"	4470	libext="$acl_cv_libext"
3315	shlibext="$acl_cv_shlibext"	4471	shlibext="$acl_cv_shlibext"
3316	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4472	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3317	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4473	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3318	hardcode_direct="$acl_cv_hardcode_direct"	4474	hardcode_direct="$acl_cv_hardcode_direct"
3319	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4475	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3320	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4476	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3321	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4477	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3322	# Check whether --enable-rpath or --disable-rpath was given.	4478	# Check whether --enable-rpath was given.
3323	if test "${enable_rpath+set}" = set; then	4479	if test "${enable_rpath+set}" = set; then :
3324	enableval="$enable_rpath"	4480	enableval=$enable_rpath; :
3325	:
3326	else	4481	else
3327	enable_rpath=yes	4482	enable_rpath=yes
3328	fi;	4483	fi
		4484
3329		4485
3330		4486
3331		4487
3332		4488
3333		4489
…		…
3345		4501
3346	exec_prefix="$acl_save_exec_prefix"	4502	exec_prefix="$acl_save_exec_prefix"
3347	prefix="$acl_save_prefix"	4503	prefix="$acl_save_prefix"
3348		4504
3349		4505
3350	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4506	# Check whether --with-libiconv-prefix was given.
3351	if test "${with_libiconv_prefix+set}" = set; then	4507	if test "${with_libiconv_prefix+set}" = set; then :
3352	withval="$with_libiconv_prefix"	4508	withval=$with_libiconv_prefix;
3353
3354	if test "X$withval" = "Xno"; then	4509	if test "X$withval" = "Xno"; then
3355	use_additional=no	4510	use_additional=no
3356	else	4511	else
3357	if test "X$withval" = "X"; then	4512	if test "X$withval" = "X"; then
3358		4513
…		…
3371	additional_includedir="$withval/include"	4526	additional_includedir="$withval/include"
3372	additional_libdir="$withval/lib"	4527	additional_libdir="$withval/lib"
3373	fi	4528	fi
3374	fi	4529	fi
3375		4530
3376	fi;	4531	fi
		4532
3377	LIBICONV=	4533	LIBICONV=
3378	LTLIBICONV=	4534	LTLIBICONV=
3379	INCICONV=	4535	INCICONV=
3380	rpathdirs=	4536	rpathdirs=
3381	ltrpathdirs=	4537	ltrpathdirs=
…		…
3724		4880
3725		4881
3726		4882
3727		4883
3728		4884
3729	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4885	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3730	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	4886	$as_echo_n "checking whether NLS is requested... " >&6; }
3731	# Check whether --enable-nls or --disable-nls was given.	4887	# Check whether --enable-nls was given.
3732	if test "${enable_nls+set}" = set; then	4888	if test "${enable_nls+set}" = set; then :
3733	enableval="$enable_nls"	4889	enableval=$enable_nls; USE_NLS=$enableval
3734	USE_NLS=$enableval
3735	else	4890	else
3736	USE_NLS=yes	4891	USE_NLS=yes
3737	fi;	4892	fi
		4893
3738	echo "$as_me:$LINENO: result: $USE_NLS" >&5	4894	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3739	echo "${ECHO_T}$USE_NLS" >&6	4895	$as_echo "$USE_NLS" >&6; }
3740		4896
3741		4897
3742		4898
3743	LIBINTL=	4899	LIBINTL=
3744	LTLIBINTL=	4900	LTLIBINTL=
…		…
3750		4906
3751		4907
3752		4908
3753		4909
3754		4910
3755	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	4911	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
3756	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	4912	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3757	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	4913	if ${gt_cv_func_gnugettext1_libc+:} false; then :
3758	echo $ECHO_N "(cached) $ECHO_C" >&6	4914	$as_echo_n "(cached) " >&6
3759	else	4915	else
3760	cat >conftest.$ac_ext <<_ACEOF
3761	/* confdefs.h. */
3762	_ACEOF
3763	cat confdefs.h >>conftest.$ac_ext	4916	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3764	cat >>conftest.$ac_ext <<_ACEOF
3765	/* end confdefs.h. */	4917	/* end confdefs.h. */
3766	#include <libintl.h>	4918	#include <libintl.h>
3767	extern int _nl_msg_cat_cntr;	4919	extern int _nl_msg_cat_cntr;
3768	extern int *_nl_domain_bindings;	4920	extern int *_nl_domain_bindings;
3769	int	4921	int
…		…
3773	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	4925	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3774	;	4926	;
3775	return 0;	4927	return 0;
3776	}	4928	}
3777	_ACEOF	4929	_ACEOF
3778	rm -f conftest.$ac_objext conftest$ac_exeext	4930	if ac_fn_c_try_link "$LINENO"; then :
3779	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3780	(eval $ac_link) 2>conftest.er1
3781	ac_status=$?
3782	grep -v '^ *+' conftest.er1 >conftest.err
3783	rm -f conftest.er1
3784	cat conftest.err >&5
3785	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3786	(exit $ac_status); } &&
3787	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3788	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3789	(eval $ac_try) 2>&5
3790	ac_status=$?
3791	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3792	(exit $ac_status); }; } &&
3793	{ ac_try='test -s conftest$ac_exeext'
3794	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3795	(eval $ac_try) 2>&5
3796	ac_status=$?
3797	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3798	(exit $ac_status); }; }; then
3799	gt_cv_func_gnugettext1_libc=yes	4931	gt_cv_func_gnugettext1_libc=yes
3800	else	4932	else
3801	echo "$as_me: failed program was:" >&5
3802	sed 's/^/\| /' conftest.$ac_ext >&5
3803
3804	gt_cv_func_gnugettext1_libc=no	4933	gt_cv_func_gnugettext1_libc=no
3805	fi	4934	fi
3806	rm -f conftest.err conftest.$ac_objext \	4935	rm -f core conftest.err conftest.$ac_objext \
3807	conftest$ac_exeext conftest.$ac_ext	4936	conftest$ac_exeext conftest.$ac_ext
3808	fi	4937	fi
3809	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	4938	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3810	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	4939	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3811		4940
3812	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	4941	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3813		4942
3814		4943
3815		4944
…		…
3838	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	4967	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3839	fi	4968	fi
3840	done	4969	done
3841		4970
3842		4971
3843	echo "$as_me:$LINENO: checking for iconv" >&5	4972	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3844	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	4973	$as_echo_n "checking for iconv... " >&6; }
3845	if test "${am_cv_func_iconv+set}" = set; then	4974	if ${am_cv_func_iconv+:} false; then :
3846	echo $ECHO_N "(cached) $ECHO_C" >&6	4975	$as_echo_n "(cached) " >&6
3847	else	4976	else
3848		4977
3849	am_cv_func_iconv="no, consider installing GNU libiconv"	4978	am_cv_func_iconv="no, consider installing GNU libiconv"
3850	am_cv_lib_iconv=no	4979	am_cv_lib_iconv=no
3851	cat >conftest.$ac_ext <<_ACEOF
3852	/* confdefs.h. */
3853	_ACEOF
3854	cat confdefs.h >>conftest.$ac_ext	4980	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3855	cat >>conftest.$ac_ext <<_ACEOF
3856	/* end confdefs.h. */	4981	/* end confdefs.h. */
3857	#include <stdlib.h>	4982	#include <stdlib.h>
3858	#include <iconv.h>	4983	#include <iconv.h>
3859	int	4984	int
3860	main ()	4985	main ()
…		…
3864	iconv_close(cd);	4989	iconv_close(cd);
3865	;	4990	;
3866	return 0;	4991	return 0;
3867	}	4992	}
3868	_ACEOF	4993	_ACEOF
3869	rm -f conftest.$ac_objext conftest$ac_exeext	4994	if ac_fn_c_try_link "$LINENO"; then :
3870	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3871	(eval $ac_link) 2>conftest.er1
3872	ac_status=$?
3873	grep -v '^ *+' conftest.er1 >conftest.err
3874	rm -f conftest.er1
3875	cat conftest.err >&5
3876	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3877	(exit $ac_status); } &&
3878	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3879	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3880	(eval $ac_try) 2>&5
3881	ac_status=$?
3882	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3883	(exit $ac_status); }; } &&
3884	{ ac_try='test -s conftest$ac_exeext'
3885	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3886	(eval $ac_try) 2>&5
3887	ac_status=$?
3888	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3889	(exit $ac_status); }; }; then
3890	am_cv_func_iconv=yes	4995	am_cv_func_iconv=yes
3891	else
3892	echo "$as_me: failed program was:" >&5
3893	sed 's/^/\| /' conftest.$ac_ext >&5
3894
3895	fi	4996	fi
3896	rm -f conftest.err conftest.$ac_objext \	4997	rm -f core conftest.err conftest.$ac_objext \
3897	conftest$ac_exeext conftest.$ac_ext	4998	conftest$ac_exeext conftest.$ac_ext
3898	if test "$am_cv_func_iconv" != yes; then	4999	if test "$am_cv_func_iconv" != yes; then
3899	am_save_LIBS="$LIBS"	5000	am_save_LIBS="$LIBS"
3900	LIBS="$LIBS $LIBICONV"	5001	LIBS="$LIBS $LIBICONV"
3901	cat >conftest.$ac_ext <<_ACEOF
3902	/* confdefs.h. */
3903	_ACEOF
3904	cat confdefs.h >>conftest.$ac_ext	5002	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3905	cat >>conftest.$ac_ext <<_ACEOF
3906	/* end confdefs.h. */	5003	/* end confdefs.h. */
3907	#include <stdlib.h>	5004	#include <stdlib.h>
3908	#include <iconv.h>	5005	#include <iconv.h>
3909	int	5006	int
3910	main ()	5007	main ()
…		…
3914	iconv_close(cd);	5011	iconv_close(cd);
3915	;	5012	;
3916	return 0;	5013	return 0;
3917	}	5014	}
3918	_ACEOF	5015	_ACEOF
3919	rm -f conftest.$ac_objext conftest$ac_exeext	5016	if ac_fn_c_try_link "$LINENO"; then :
3920	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3921	(eval $ac_link) 2>conftest.er1
3922	ac_status=$?
3923	grep -v '^ *+' conftest.er1 >conftest.err
3924	rm -f conftest.er1
3925	cat conftest.err >&5
3926	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3927	(exit $ac_status); } &&
3928	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3929	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3930	(eval $ac_try) 2>&5
3931	ac_status=$?
3932	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3933	(exit $ac_status); }; } &&
3934	{ ac_try='test -s conftest$ac_exeext'
3935	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3936	(eval $ac_try) 2>&5
3937	ac_status=$?
3938	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3939	(exit $ac_status); }; }; then
3940	am_cv_lib_iconv=yes	5017	am_cv_lib_iconv=yes
3941	am_cv_func_iconv=yes	5018	am_cv_func_iconv=yes
3942	else
3943	echo "$as_me: failed program was:" >&5
3944	sed 's/^/\| /' conftest.$ac_ext >&5
3945
3946	fi	5019	fi
3947	rm -f conftest.err conftest.$ac_objext \	5020	rm -f core conftest.err conftest.$ac_objext \
3948	conftest$ac_exeext conftest.$ac_ext	5021	conftest$ac_exeext conftest.$ac_ext
3949	LIBS="$am_save_LIBS"	5022	LIBS="$am_save_LIBS"
3950	fi	5023	fi
3951		5024
3952	fi	5025	fi
3953	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5026	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3954	echo "${ECHO_T}$am_cv_func_iconv" >&6	5027	$as_echo "$am_cv_func_iconv" >&6; }
3955	if test "$am_cv_func_iconv" = yes; then	5028	if test "$am_cv_func_iconv" = yes; then
3956		5029
3957	cat >>confdefs.h <<\_ACEOF	5030	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3958	#define HAVE_ICONV 1
3959	_ACEOF
3960		5031
3961	fi	5032	fi
3962	if test "$am_cv_lib_iconv" = yes; then	5033	if test "$am_cv_lib_iconv" = yes; then
3963	echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5034	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
3964	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	5035	$as_echo_n "checking how to link with libiconv... " >&6; }
3965	echo "$as_me:$LINENO: result: $LIBICONV" >&5	5036	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3966	echo "${ECHO_T}$LIBICONV" >&6	5037	$as_echo "$LIBICONV" >&6; }
3967	else	5038	else
3968	CPPFLAGS="$am_save_CPPFLAGS"	5039	CPPFLAGS="$am_save_CPPFLAGS"
3969	LIBICONV=	5040	LIBICONV=
3970	LTLIBICONV=	5041	LTLIBICONV=
3971	fi	5042	fi
…		…
3987		5058
3988	exec_prefix="$acl_save_exec_prefix"	5059	exec_prefix="$acl_save_exec_prefix"
3989	prefix="$acl_save_prefix"	5060	prefix="$acl_save_prefix"
3990		5061
3991		5062
3992	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5063	# Check whether --with-libintl-prefix was given.
3993	if test "${with_libintl_prefix+set}" = set; then	5064	if test "${with_libintl_prefix+set}" = set; then :
3994	withval="$with_libintl_prefix"	5065	withval=$with_libintl_prefix;
3995
3996	if test "X$withval" = "Xno"; then	5066	if test "X$withval" = "Xno"; then
3997	use_additional=no	5067	use_additional=no
3998	else	5068	else
3999	if test "X$withval" = "X"; then	5069	if test "X$withval" = "X"; then
4000		5070
…		…
4013	additional_includedir="$withval/include"	5083	additional_includedir="$withval/include"
4014	additional_libdir="$withval/lib"	5084	additional_libdir="$withval/lib"
4015	fi	5085	fi
4016	fi	5086	fi
4017		5087
4018	fi;	5088	fi
		5089
4019	LIBINTL=	5090	LIBINTL=
4020	LTLIBINTL=	5091	LTLIBINTL=
4021	INCINTL=	5092	INCINTL=
4022	rpathdirs=	5093	rpathdirs=
4023	ltrpathdirs=	5094	ltrpathdirs=
…		…
4349	for found_dir in $ltrpathdirs; do	5420	for found_dir in $ltrpathdirs; do
4350	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5421	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4351	done	5422	done
4352	fi	5423	fi
4353		5424
4354	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5425	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4355	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	5426	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4356	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5427	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4357	echo $ECHO_N "(cached) $ECHO_C" >&6	5428	$as_echo_n "(cached) " >&6
4358	else	5429	else
4359	gt_save_CPPFLAGS="$CPPFLAGS"	5430	gt_save_CPPFLAGS="$CPPFLAGS"
4360	CPPFLAGS="$CPPFLAGS $INCINTL"	5431	CPPFLAGS="$CPPFLAGS $INCINTL"
4361	gt_save_LIBS="$LIBS"	5432	gt_save_LIBS="$LIBS"
4362	LIBS="$LIBS $LIBINTL"	5433	LIBS="$LIBS $LIBINTL"
4363	cat >conftest.$ac_ext <<_ACEOF	5434	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4364	/* confdefs.h. */
4365	_ACEOF
4366	cat confdefs.h >>conftest.$ac_ext
4367	cat >>conftest.$ac_ext <<_ACEOF
4368	/* end confdefs.h. */	5435	/* end confdefs.h. */
4369	#include <libintl.h>	5436	#include <libintl.h>
4370	extern int _nl_msg_cat_cntr;	5437	extern int _nl_msg_cat_cntr;
4371	extern	5438	extern
4372	#ifdef __cplusplus	5439	#ifdef __cplusplus
…		…
4380	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5447	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4381	;	5448	;
4382	return 0;	5449	return 0;
4383	}	5450	}
4384	_ACEOF	5451	_ACEOF
4385	rm -f conftest.$ac_objext conftest$ac_exeext	5452	if ac_fn_c_try_link "$LINENO"; then :
4386	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4387	(eval $ac_link) 2>conftest.er1
4388	ac_status=$?
4389	grep -v '^ *+' conftest.er1 >conftest.err
4390	rm -f conftest.er1
4391	cat conftest.err >&5
4392	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4393	(exit $ac_status); } &&
4394	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4395	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4396	(eval $ac_try) 2>&5
4397	ac_status=$?
4398	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4399	(exit $ac_status); }; } &&
4400	{ ac_try='test -s conftest$ac_exeext'
4401	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4402	(eval $ac_try) 2>&5
4403	ac_status=$?
4404	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4405	(exit $ac_status); }; }; then
4406	gt_cv_func_gnugettext1_libintl=yes	5453	gt_cv_func_gnugettext1_libintl=yes
4407	else	5454	else
4408	echo "$as_me: failed program was:" >&5
4409	sed 's/^/\| /' conftest.$ac_ext >&5
4410
4411	gt_cv_func_gnugettext1_libintl=no	5455	gt_cv_func_gnugettext1_libintl=no
4412	fi	5456	fi
4413	rm -f conftest.err conftest.$ac_objext \	5457	rm -f core conftest.err conftest.$ac_objext \
4414	conftest$ac_exeext conftest.$ac_ext	5458	conftest$ac_exeext conftest.$ac_ext
4415	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5459	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4416	LIBS="$LIBS $LIBICONV"	5460	LIBS="$LIBS $LIBICONV"
4417	cat >conftest.$ac_ext <<_ACEOF	5461	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4418	/* confdefs.h. */
4419	_ACEOF
4420	cat confdefs.h >>conftest.$ac_ext
4421	cat >>conftest.$ac_ext <<_ACEOF
4422	/* end confdefs.h. */	5462	/* end confdefs.h. */
4423	#include <libintl.h>	5463	#include <libintl.h>
4424	extern int _nl_msg_cat_cntr;	5464	extern int _nl_msg_cat_cntr;
4425	extern	5465	extern
4426	#ifdef __cplusplus	5466	#ifdef __cplusplus
…		…
4434	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5474	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4435	;	5475	;
4436	return 0;	5476	return 0;
4437	}	5477	}
4438	_ACEOF	5478	_ACEOF
4439	rm -f conftest.$ac_objext conftest$ac_exeext	5479	if ac_fn_c_try_link "$LINENO"; then :
4440	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4441	(eval $ac_link) 2>conftest.er1
4442	ac_status=$?
4443	grep -v '^ *+' conftest.er1 >conftest.err
4444	rm -f conftest.er1
4445	cat conftest.err >&5
4446	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4447	(exit $ac_status); } &&
4448	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4449	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4450	(eval $ac_try) 2>&5
4451	ac_status=$?
4452	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4453	(exit $ac_status); }; } &&
4454	{ ac_try='test -s conftest$ac_exeext'
4455	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4456	(eval $ac_try) 2>&5
4457	ac_status=$?
4458	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4459	(exit $ac_status); }; }; then
4460	LIBINTL="$LIBINTL $LIBICONV"	5480	LIBINTL="$LIBINTL $LIBICONV"
4461	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5481	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4462	gt_cv_func_gnugettext1_libintl=yes	5482	gt_cv_func_gnugettext1_libintl=yes
4463		5483
4464	else
4465	echo "$as_me: failed program was:" >&5
4466	sed 's/^/\| /' conftest.$ac_ext >&5
4467
4468	fi	5484	fi
4469	rm -f conftest.err conftest.$ac_objext \	5485	rm -f core conftest.err conftest.$ac_objext \
4470	conftest$ac_exeext conftest.$ac_ext	5486	conftest$ac_exeext conftest.$ac_ext
4471	fi	5487	fi
4472	CPPFLAGS="$gt_save_CPPFLAGS"	5488	CPPFLAGS="$gt_save_CPPFLAGS"
4473	LIBS="$gt_save_LIBS"	5489	LIBS="$gt_save_LIBS"
4474	fi	5490	fi
4475	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5491	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4476	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5492	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4477	fi	5493	fi
4478		5494
4479	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5495	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4480	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5496	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4481	&& test "$PACKAGE" != gettext; }; then	5497	&& test "$PACKAGE" != gettext; }; then
…		…
4489		5505
4490		5506
4491	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5507	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4492	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then	5508	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then
4493		5509
4494	cat >>confdefs.h <<\_ACEOF	5510	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4495	#define ENABLE_NLS 1
4496	_ACEOF
4497		5511
4498	else	5512	else
4499	USE_NLS=no	5513	USE_NLS=no
4500	fi	5514	fi
4501	fi	5515	fi
4502		5516
4503	if test "$USE_NLS" = "yes"; then	5517	if test "$USE_NLS" = "yes"; then
4504		5518
4505	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5519	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4506	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5520	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4507	echo "$as_me:$LINENO: checking how to link with libintl" >&5	5521	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
4508	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5522	$as_echo_n "checking how to link with libintl... " >&6; }
4509	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5523	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4510	echo "${ECHO_T}$LIBINTL" >&6	5524	$as_echo "$LIBINTL" >&6; }
4511		5525
4512	for element in $INCINTL; do	5526	for element in $INCINTL; do
4513	haveit=	5527	haveit=
4514	for x in $CPPFLAGS; do	5528	for x in $CPPFLAGS; do
4515		5529
…		…
4532	done	5546	done
4533		5547
4534	fi	5548	fi
4535		5549
4536		5550
4537	cat >>confdefs.h <<\_ACEOF	5551	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4538	#define HAVE_GETTEXT 1
4539	_ACEOF
4540		5552
4541		5553
4542	cat >>confdefs.h <<\_ACEOF	5554	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4543	#define HAVE_DCGETTEXT 1
4544	_ACEOF
4545		5555
4546	fi	5556	fi
4547		5557
4548	POSUB=po	5558	POSUB=po
4549	fi	5559	fi
…		…
4561		5571
4562	# Enable GNU extensions.	5572	# Enable GNU extensions.
4563	# Define this here, not in acconfig's @TOP@ section, since definitions	5573	# Define this here, not in acconfig's @TOP@ section, since definitions
4564	# in the latter don't make it into the configure-time tests.	5574	# in the latter don't make it into the configure-time tests.
4565		5575
4566	cat >>confdefs.h <<\_ACEOF	5576	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4567	#define _GNU_SOURCE 1
4568	_ACEOF
4569		5577
4570		5578
4571	cat >>confdefs.h <<\_ACEOF	5579	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4572	#define __USE_BSD 1
4573	_ACEOF
4574
4575		5580
4576	ALL_LINGUAS=""	5581	ALL_LINGUAS=""
4577		5582
4578	ac_ext=c	5583	ac_ext=c
4579	ac_cpp='$CPP $CPPFLAGS'	5584	ac_cpp='$CPP $CPPFLAGS'
4580	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5585	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4581	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5586	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4582	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5587	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4583	if test -n "$ac_tool_prefix"; then
4584	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4585	set dummy ${ac_tool_prefix}gcc; ac_word=$2
4586	echo "$as_me:$LINENO: checking for $ac_word" >&5
4587	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4588	if test "${ac_cv_prog_CC+set}" = set; then
4589	echo $ECHO_N "(cached) $ECHO_C" >&6
4590	else
4591	if test -n "$CC"; then
4592	ac_cv_prog_CC="$CC" # Let the user override the test.
4593	else
4594	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4595	for as_dir in $PATH
4596	do
4597	IFS=$as_save_IFS
4598	test -z "$as_dir" && as_dir=.
4599	for ac_exec_ext in '' $ac_executable_extensions; do
4600	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4601	ac_cv_prog_CC="${ac_tool_prefix}gcc"
4602	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4603	break 2
4604	fi
4605	done
4606	done
4607
4608	fi
4609	fi
4610	CC=$ac_cv_prog_CC
4611	if test -n "$CC"; then
4612	echo "$as_me:$LINENO: result: $CC" >&5
4613	echo "${ECHO_T}$CC" >&6
4614	else
4615	echo "$as_me:$LINENO: result: no" >&5
4616	echo "${ECHO_T}no" >&6
4617	fi
4618
4619	fi
4620	if test -z "$ac_cv_prog_CC"; then
4621	ac_ct_CC=$CC
4622	# Extract the first word of "gcc", so it can be a program name with args.
4623	set dummy gcc; ac_word=$2
4624	echo "$as_me:$LINENO: checking for $ac_word" >&5
4625	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4626	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4627	echo $ECHO_N "(cached) $ECHO_C" >&6
4628	else
4629	if test -n "$ac_ct_CC"; then
4630	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4631	else
4632	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4633	for as_dir in $PATH
4634	do
4635	IFS=$as_save_IFS
4636	test -z "$as_dir" && as_dir=.
4637	for ac_exec_ext in '' $ac_executable_extensions; do
4638	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4639	ac_cv_prog_ac_ct_CC="gcc"
4640	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4641	break 2
4642	fi
4643	done
4644	done
4645
4646	fi
4647	fi
4648	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4649	if test -n "$ac_ct_CC"; then
4650	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4651	echo "${ECHO_T}$ac_ct_CC" >&6
4652	else
4653	echo "$as_me:$LINENO: result: no" >&5
4654	echo "${ECHO_T}no" >&6
4655	fi
4656
4657	CC=$ac_ct_CC
4658	else
4659	CC="$ac_cv_prog_CC"
4660	fi
4661
4662	if test -z "$CC"; then
4663	if test -n "$ac_tool_prefix"; then
4664	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4665	set dummy ${ac_tool_prefix}cc; ac_word=$2
4666	echo "$as_me:$LINENO: checking for $ac_word" >&5
4667	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4668	if test "${ac_cv_prog_CC+set}" = set; then
4669	echo $ECHO_N "(cached) $ECHO_C" >&6
4670	else
4671	if test -n "$CC"; then
4672	ac_cv_prog_CC="$CC" # Let the user override the test.
4673	else
4674	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4675	for as_dir in $PATH
4676	do
4677	IFS=$as_save_IFS
4678	test -z "$as_dir" && as_dir=.
4679	for ac_exec_ext in '' $ac_executable_extensions; do
4680	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4681	ac_cv_prog_CC="${ac_tool_prefix}cc"
4682	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4683	break 2
4684	fi
4685	done
4686	done
4687
4688	fi
4689	fi
4690	CC=$ac_cv_prog_CC
4691	if test -n "$CC"; then
4692	echo "$as_me:$LINENO: result: $CC" >&5
4693	echo "${ECHO_T}$CC" >&6
4694	else
4695	echo "$as_me:$LINENO: result: no" >&5
4696	echo "${ECHO_T}no" >&6
4697	fi
4698
4699	fi
4700	if test -z "$ac_cv_prog_CC"; then
4701	ac_ct_CC=$CC
4702	# Extract the first word of "cc", so it can be a program name with args.
4703	set dummy cc; ac_word=$2
4704	echo "$as_me:$LINENO: checking for $ac_word" >&5
4705	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4706	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4707	echo $ECHO_N "(cached) $ECHO_C" >&6
4708	else
4709	if test -n "$ac_ct_CC"; then
4710	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4711	else
4712	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4713	for as_dir in $PATH
4714	do
4715	IFS=$as_save_IFS
4716	test -z "$as_dir" && as_dir=.
4717	for ac_exec_ext in '' $ac_executable_extensions; do
4718	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4719	ac_cv_prog_ac_ct_CC="cc"
4720	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4721	break 2
4722	fi
4723	done
4724	done
4725
4726	fi
4727	fi
4728	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4729	if test -n "$ac_ct_CC"; then
4730	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4731	echo "${ECHO_T}$ac_ct_CC" >&6
4732	else
4733	echo "$as_me:$LINENO: result: no" >&5
4734	echo "${ECHO_T}no" >&6
4735	fi
4736
4737	CC=$ac_ct_CC
4738	else
4739	CC="$ac_cv_prog_CC"
4740	fi
4741
4742	fi
4743	if test -z "$CC"; then
4744	# Extract the first word of "cc", so it can be a program name with args.
4745	set dummy cc; ac_word=$2
4746	echo "$as_me:$LINENO: checking for $ac_word" >&5
4747	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4748	if test "${ac_cv_prog_CC+set}" = set; then
4749	echo $ECHO_N "(cached) $ECHO_C" >&6
4750	else
4751	if test -n "$CC"; then
4752	ac_cv_prog_CC="$CC" # Let the user override the test.
4753	else
4754	ac_prog_rejected=no
4755	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4756	for as_dir in $PATH
4757	do
4758	IFS=$as_save_IFS
4759	test -z "$as_dir" && as_dir=.
4760	for ac_exec_ext in '' $ac_executable_extensions; do
4761	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4762	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4763	ac_prog_rejected=yes
4764	continue
4765	fi
4766	ac_cv_prog_CC="cc"
4767	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4768	break 2
4769	fi
4770	done
4771	done
4772
4773	if test $ac_prog_rejected = yes; then
4774	# We found a bogon in the path, so make sure we never use it.
4775	set dummy $ac_cv_prog_CC
4776	shift
4777	if test $# != 0; then
4778	# We chose a different compiler from the bogus one.
4779	# However, it has the same basename, so the bogon will be chosen
4780	# first if we set CC to just the basename; use the full file name.
4781	shift
4782	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4783	fi
4784	fi
4785	fi
4786	fi
4787	CC=$ac_cv_prog_CC
4788	if test -n "$CC"; then
4789	echo "$as_me:$LINENO: result: $CC" >&5
4790	echo "${ECHO_T}$CC" >&6
4791	else
4792	echo "$as_me:$LINENO: result: no" >&5
4793	echo "${ECHO_T}no" >&6
4794	fi
4795
4796	fi
4797	if test -z "$CC"; then
4798	if test -n "$ac_tool_prefix"; then
4799	for ac_prog in cl
4800	do
4801	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4802	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4803	echo "$as_me:$LINENO: checking for $ac_word" >&5
4804	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4805	if test "${ac_cv_prog_CC+set}" = set; then
4806	echo $ECHO_N "(cached) $ECHO_C" >&6
4807	else
4808	if test -n "$CC"; then
4809	ac_cv_prog_CC="$CC" # Let the user override the test.
4810	else
4811	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4812	for as_dir in $PATH
4813	do
4814	IFS=$as_save_IFS
4815	test -z "$as_dir" && as_dir=.
4816	for ac_exec_ext in '' $ac_executable_extensions; do
4817	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4818	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4819	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4820	break 2
4821	fi
4822	done
4823	done
4824
4825	fi
4826	fi
4827	CC=$ac_cv_prog_CC
4828	if test -n "$CC"; then
4829	echo "$as_me:$LINENO: result: $CC" >&5
4830	echo "${ECHO_T}$CC" >&6
4831	else
4832	echo "$as_me:$LINENO: result: no" >&5
4833	echo "${ECHO_T}no" >&6
4834	fi
4835
4836	test -n "$CC" && break
4837	done
4838	fi
4839	if test -z "$CC"; then
4840	ac_ct_CC=$CC
4841	for ac_prog in cl
4842	do
4843	# Extract the first word of "$ac_prog", so it can be a program name with args.
4844	set dummy $ac_prog; ac_word=$2
4845	echo "$as_me:$LINENO: checking for $ac_word" >&5
4846	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4847	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4848	echo $ECHO_N "(cached) $ECHO_C" >&6
4849	else
4850	if test -n "$ac_ct_CC"; then
4851	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4852	else
4853	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4854	for as_dir in $PATH
4855	do
4856	IFS=$as_save_IFS
4857	test -z "$as_dir" && as_dir=.
4858	for ac_exec_ext in '' $ac_executable_extensions; do
4859	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4860	ac_cv_prog_ac_ct_CC="$ac_prog"
4861	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4862	break 2
4863	fi
4864	done
4865	done
4866
4867	fi
4868	fi
4869	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4870	if test -n "$ac_ct_CC"; then
4871	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4872	echo "${ECHO_T}$ac_ct_CC" >&6
4873	else
4874	echo "$as_me:$LINENO: result: no" >&5
4875	echo "${ECHO_T}no" >&6
4876	fi
4877
4878	test -n "$ac_ct_CC" && break
4879	done
4880
4881	CC=$ac_ct_CC
4882	fi
4883
4884	fi
4885
4886
4887	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4888	See \`config.log' for more details." >&5
4889	echo "$as_me: error: no acceptable C compiler found in \$PATH
4890	See \`config.log' for more details." >&2;}
4891	{ (exit 1); exit 1; }; }
4892
4893	# Provide some information about the compiler.
4894	echo "$as_me:$LINENO:" \
4895	"checking for C compiler version" >&5
4896	ac_compiler=`set X $ac_compile; echo $2`
4897	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4898	(eval $ac_compiler --version </dev/null >&5) 2>&5
4899	ac_status=$?
4900	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4901	(exit $ac_status); }
4902	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4903	(eval $ac_compiler -v </dev/null >&5) 2>&5
4904	ac_status=$?
4905	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4906	(exit $ac_status); }
4907	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4908	(eval $ac_compiler -V </dev/null >&5) 2>&5
4909	ac_status=$?
4910	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4911	(exit $ac_status); }
4912
4913	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
4914	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
4915	if test "${ac_cv_c_compiler_gnu+set}" = set; then
4916	echo $ECHO_N "(cached) $ECHO_C" >&6
4917	else
4918	cat >conftest.$ac_ext <<_ACEOF
4919	/* confdefs.h. */
4920	_ACEOF
4921	cat confdefs.h >>conftest.$ac_ext
4922	cat >>conftest.$ac_ext <<_ACEOF
4923	/* end confdefs.h. */
4924
4925	int
4926	main ()
4927	{
4928	#ifndef __GNUC__
4929	choke me
4930	#endif
4931
4932	;
4933	return 0;
4934	}
4935	_ACEOF
4936	rm -f conftest.$ac_objext
4937	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4938	(eval $ac_compile) 2>conftest.er1
4939	ac_status=$?
4940	grep -v '^ *+' conftest.er1 >conftest.err
4941	rm -f conftest.er1
4942	cat conftest.err >&5
4943	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4944	(exit $ac_status); } &&
4945	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4946	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4947	(eval $ac_try) 2>&5
4948	ac_status=$?
4949	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4950	(exit $ac_status); }; } &&
4951	{ ac_try='test -s conftest.$ac_objext'
4952	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4953	(eval $ac_try) 2>&5
4954	ac_status=$?
4955	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4956	(exit $ac_status); }; }; then
4957	ac_compiler_gnu=yes
4958	else
4959	echo "$as_me: failed program was:" >&5
4960	sed 's/^/\| /' conftest.$ac_ext >&5
4961
4962	ac_compiler_gnu=no
4963	fi
4964	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4965	ac_cv_c_compiler_gnu=$ac_compiler_gnu
4966
4967	fi
4968	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
4969	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
4970	GCC=`test $ac_compiler_gnu = yes && echo yes`
4971	ac_test_CFLAGS=${CFLAGS+set}
4972	ac_save_CFLAGS=$CFLAGS
4973	CFLAGS="-g"
4974	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
4975	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
4976	if test "${ac_cv_prog_cc_g+set}" = set; then
4977	echo $ECHO_N "(cached) $ECHO_C" >&6
4978	else
4979	cat >conftest.$ac_ext <<_ACEOF
4980	/* confdefs.h. */
4981	_ACEOF
4982	cat confdefs.h >>conftest.$ac_ext
4983	cat >>conftest.$ac_ext <<_ACEOF
4984	/* end confdefs.h. */
4985
4986	int
4987	main ()
4988	{
4989
4990	;
4991	return 0;
4992	}
4993	_ACEOF
4994	rm -f conftest.$ac_objext
4995	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4996	(eval $ac_compile) 2>conftest.er1
4997	ac_status=$?
4998	grep -v '^ *+' conftest.er1 >conftest.err
4999	rm -f conftest.er1
5000	cat conftest.err >&5
5001	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5002	(exit $ac_status); } &&
5003	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5004	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5005	(eval $ac_try) 2>&5
5006	ac_status=$?
5007	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5008	(exit $ac_status); }; } &&
5009	{ ac_try='test -s conftest.$ac_objext'
5010	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5011	(eval $ac_try) 2>&5
5012	ac_status=$?
5013	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5014	(exit $ac_status); }; }; then
5015	ac_cv_prog_cc_g=yes
5016	else
5017	echo "$as_me: failed program was:" >&5
5018	sed 's/^/\| /' conftest.$ac_ext >&5
5019
5020	ac_cv_prog_cc_g=no
5021	fi
5022	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5023	fi
5024	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5025	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
5026	if test "$ac_test_CFLAGS" = set; then
5027	CFLAGS=$ac_save_CFLAGS
5028	elif test $ac_cv_prog_cc_g = yes; then
5029	if test "$GCC" = yes; then
5030	CFLAGS="-g -O2"
5031	else
5032	CFLAGS="-g"
5033	fi
5034	else
5035	if test "$GCC" = yes; then
5036	CFLAGS="-O2"
5037	else
5038	CFLAGS=
5039	fi
5040	fi
5041	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
5042	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
5043	if test "${ac_cv_prog_cc_stdc+set}" = set; then
5044	echo $ECHO_N "(cached) $ECHO_C" >&6
5045	else
5046	ac_cv_prog_cc_stdc=no
5047	ac_save_CC=$CC
5048	cat >conftest.$ac_ext <<_ACEOF
5049	/* confdefs.h. */
5050	_ACEOF
5051	cat confdefs.h >>conftest.$ac_ext
5052	cat >>conftest.$ac_ext <<_ACEOF
5053	/* end confdefs.h. */
5054	#include <stdarg.h>
5055	#include <stdio.h>
5056	#include <sys/types.h>
5057	#include <sys/stat.h>
5058	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5059	struct buf { int x; };
5060	FILE * (rcsopen) (struct buf , struct stat *, int);
5061	static char *e (p, i)
5062	char **p;
5063	int i;
5064	{
5065	return p[i];
5066	}
5067	static char f (char (g) (char , int), char *p, ...)
5068	{
5069	char *s;
5070	va_list v;
5071	va_start (v,p);
5072	s = g (p, va_arg (v,int));
5073	va_end (v);
5074	return s;
5075	}
5076
5077	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5078	function prototypes and stuff, but not '\xHH' hex character constants.
5079	These don't provoke an error unfortunately, instead are silently treated
5080	as 'x'. The following induces an error, until -std1 is added to get
5081	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5082	array size at least. It's necessary to write '\x00'==0 to get something
5083	that's true only with -std1. */
5084	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5085
5086	int test (int i, double x);
5087	struct s1 {int (*f) (int a);};
5088	struct s2 {int (*f) (double a);};
5089	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
5090	int argc;
5091	char **argv;
5092	int
5093	main ()
5094	{
5095	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
5096	;
5097	return 0;
5098	}
5099	_ACEOF
5100	# Don't try gcc -ansi; that turns off useful extensions and
5101	# breaks some systems' header files.
5102	# AIX -qlanglvl=ansi
5103	# Ultrix and OSF/1 -std1
5104	# HP-UX 10.20 and later -Ae
5105	# HP-UX older versions -Aa -D_HPUX_SOURCE
5106	# SVR4 -Xc -D__EXTENSIONS__
5107	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5108	do
5109	CC="$ac_save_CC $ac_arg"
5110	rm -f conftest.$ac_objext
5111	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5112	(eval $ac_compile) 2>conftest.er1
5113	ac_status=$?
5114	grep -v '^ *+' conftest.er1 >conftest.err
5115	rm -f conftest.er1
5116	cat conftest.err >&5
5117	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5118	(exit $ac_status); } &&
5119	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5120	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5121	(eval $ac_try) 2>&5
5122	ac_status=$?
5123	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5124	(exit $ac_status); }; } &&
5125	{ ac_try='test -s conftest.$ac_objext'
5126	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5127	(eval $ac_try) 2>&5
5128	ac_status=$?
5129	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5130	(exit $ac_status); }; }; then
5131	ac_cv_prog_cc_stdc=$ac_arg
5132	break
5133	else
5134	echo "$as_me: failed program was:" >&5
5135	sed 's/^/\| /' conftest.$ac_ext >&5
5136
5137	fi
5138	rm -f conftest.err conftest.$ac_objext
5139	done
5140	rm -f conftest.$ac_ext conftest.$ac_objext
5141	CC=$ac_save_CC
5142
5143	fi
5144
5145	case "x$ac_cv_prog_cc_stdc" in
5146	x\|xno)
5147	echo "$as_me:$LINENO: result: none needed" >&5
5148	echo "${ECHO_T}none needed" >&6 ;;
5149	*)
5150	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
5151	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
5152	CC="$CC $ac_cv_prog_cc_stdc" ;;
5153	esac
5154
5155	# Some people use a C++ compiler to compile C. Since we use `exit',
5156	# in C++ we need to declare it. In case someone uses the same compiler
5157	# for both compiling C and C++ we need to have the C++ compiler decide
5158	# the declaration of exit, since it's the most demanding environment.
5159	cat >conftest.$ac_ext <<_ACEOF
5160	#ifndef __cplusplus
5161	choke me
5162	#endif
5163	_ACEOF
5164	rm -f conftest.$ac_objext
5165	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5166	(eval $ac_compile) 2>conftest.er1
5167	ac_status=$?
5168	grep -v '^ *+' conftest.er1 >conftest.err
5169	rm -f conftest.er1
5170	cat conftest.err >&5
5171	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5172	(exit $ac_status); } &&
5173	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5174	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5175	(eval $ac_try) 2>&5
5176	ac_status=$?
5177	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5178	(exit $ac_status); }; } &&
5179	{ ac_try='test -s conftest.$ac_objext'
5180	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5181	(eval $ac_try) 2>&5
5182	ac_status=$?
5183	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5184	(exit $ac_status); }; }; then
5185	for ac_declaration in \
5186	'' \
5187	'extern "C" void std::exit (int) throw (); using std::exit;' \
5188	'extern "C" void std::exit (int); using std::exit;' \
5189	'extern "C" void exit (int) throw ();' \
5190	'extern "C" void exit (int);' \
5191	'void exit (int);'
5192	do
5193	cat >conftest.$ac_ext <<_ACEOF
5194	/* confdefs.h. */
5195	_ACEOF
5196	cat confdefs.h >>conftest.$ac_ext
5197	cat >>conftest.$ac_ext <<_ACEOF
5198	/* end confdefs.h. */
5199	$ac_declaration
5200	#include <stdlib.h>
5201	int
5202	main ()
5203	{
5204	exit (42);
5205	;
5206	return 0;
5207	}
5208	_ACEOF
5209	rm -f conftest.$ac_objext
5210	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5211	(eval $ac_compile) 2>conftest.er1
5212	ac_status=$?
5213	grep -v '^ *+' conftest.er1 >conftest.err
5214	rm -f conftest.er1
5215	cat conftest.err >&5
5216	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5217	(exit $ac_status); } &&
5218	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5219	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5220	(eval $ac_try) 2>&5
5221	ac_status=$?
5222	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5223	(exit $ac_status); }; } &&
5224	{ ac_try='test -s conftest.$ac_objext'
5225	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5226	(eval $ac_try) 2>&5
5227	ac_status=$?
5228	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5229	(exit $ac_status); }; }; then
5230	:
5231	else
5232	echo "$as_me: failed program was:" >&5
5233	sed 's/^/\| /' conftest.$ac_ext >&5
5234
5235	continue
5236	fi
5237	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5238	cat >conftest.$ac_ext <<_ACEOF
5239	/* confdefs.h. */
5240	_ACEOF
5241	cat confdefs.h >>conftest.$ac_ext
5242	cat >>conftest.$ac_ext <<_ACEOF
5243	/* end confdefs.h. */
5244	$ac_declaration
5245	int
5246	main ()
5247	{
5248	exit (42);
5249	;
5250	return 0;
5251	}
5252	_ACEOF
5253	rm -f conftest.$ac_objext
5254	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5255	(eval $ac_compile) 2>conftest.er1
5256	ac_status=$?
5257	grep -v '^ *+' conftest.er1 >conftest.err
5258	rm -f conftest.er1
5259	cat conftest.err >&5
5260	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5261	(exit $ac_status); } &&
5262	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5263	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5264	(eval $ac_try) 2>&5
5265	ac_status=$?
5266	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5267	(exit $ac_status); }; } &&
5268	{ ac_try='test -s conftest.$ac_objext'
5269	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5270	(eval $ac_try) 2>&5
5271	ac_status=$?
5272	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5273	(exit $ac_status); }; }; then
5274	break
5275	else
5276	echo "$as_me: failed program was:" >&5
5277	sed 's/^/\| /' conftest.$ac_ext >&5
5278
5279	fi
5280	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5281	done
5282	rm -f conftest*
5283	if test -n "$ac_declaration"; then
5284	echo '#ifdef __cplusplus' >>confdefs.h
5285	echo $ac_declaration >>confdefs.h
5286	echo '#endif' >>confdefs.h
5287	fi
5288
5289	else
5290	echo "$as_me: failed program was:" >&5
5291	sed 's/^/\| /' conftest.$ac_ext >&5
5292
5293	fi
5294	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5295	ac_ext=c
5296	ac_cpp='$CPP $CPPFLAGS'
5297	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5298	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5299	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5300
5301	depcc="$CC" am_compiler_list=
5302
5303	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5304	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
5305	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
5306	echo $ECHO_N "(cached) $ECHO_C" >&6
5307	else
5308	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5309	# We make a subdir and do the tests there. Otherwise we can end up
5310	# making bogus files that we don't know about and never remove. For
5311	# instance it was reported that on HP-UX the gcc test will end up
5312	# making a dummy file named `D' -- because `-MD' means `put the output
5313	# in D'.
5314	mkdir conftest.dir
5315	# Copy depcomp to subdir because otherwise we won't find it if we're
5316	# using a relative directory.
5317	cp "$am_depcomp" conftest.dir
5318	cd conftest.dir
5319	# We will build objects and dependencies in a subdirectory because
5320	# it helps to detect inapplicable dependency modes. For instance
5321	# both Tru64's cc and ICC support -MD to output dependencies as a
5322	# side effect of compilation, but ICC will put the dependencies in
5323	# the current directory while Tru64 will put them in the object
5324	# directory.
5325	mkdir sub
5326
5327	am_cv_CC_dependencies_compiler_type=none
5328	if test "$am_compiler_list" = ""; then
5329	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
5330	fi
5331	for depmode in $am_compiler_list; do
5332	# Setup a source with many dependencies, because some compilers
5333	# like to wrap large dependency lists on column 80 (with \), and
5334	# we should not choose a depcomp mode which is confused by this.
5335	#
5336	# We need to recreate these files for each test, as the compiler may
5337	# overwrite some of them when testing with obscure command lines.
5338	# This happens at least with the AIX C compiler.
5339	: > sub/conftest.c
5340	for i in 1 2 3 4 5 6; do
5341	echo '#include "conftst'$i'.h"' >> sub/conftest.c
5342	: > sub/conftst$i.h
5343	done
5344	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5345
5346	case $depmode in
5347	nosideeffect)
5348	# after this tag, mechanisms are not by side-effect, so they'll
5349	# only be used when explicitly requested
5350	if test "x$enable_dependency_tracking" = xyes; then
5351	continue
5352	else
5353	break
5354	fi
5355	;;
5356	none) break ;;
5357	esac
5358	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5359	# mode. It turns out that the SunPro C++ compiler does not properly
5360	# handle `-M -o', and we need to detect this.
5361	if depmode=$depmode \
5362	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5363	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5364	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
5365	>/dev/null 2>conftest.err &&
5366	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5367	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
5368	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5369	# icc doesn't choke on unknown options, it will just issue warnings
5370	# (even with -Werror). So we grep stderr for any message
5371	# that says an option was ignored.
5372	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
5373	am_cv_CC_dependencies_compiler_type=$depmode
5374	break
5375	fi
5376	fi
5377	done
5378
5379	cd ..
5380	rm -rf conftest.dir
5381	else
5382	am_cv_CC_dependencies_compiler_type=none
5383	fi
5384
5385	fi
5386	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
5387	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
5388	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5389
5390
5391
5392	if
5393	test "x$enable_dependency_tracking" != xno \
5394	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5395	am__fastdepCC_TRUE=
5396	am__fastdepCC_FALSE='#'
5397	else
5398	am__fastdepCC_TRUE='#'
5399	am__fastdepCC_FALSE=
5400	fi
5401
5402
5403	ac_ext=c
5404	ac_cpp='$CPP $CPPFLAGS'
5405	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5406	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5407	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5408	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	5588	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5409	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6	5589	$as_echo_n "checking how to run the C preprocessor... " >&6; }
5410	# On Suns, sometimes $CPP names a directory.	5590	# On Suns, sometimes $CPP names a directory.
5411	if test -n "$CPP" && test -d "$CPP"; then	5591	if test -n "$CPP" && test -d "$CPP"; then
5412	CPP=	5592	CPP=
5413	fi	5593	fi
5414	if test -z "$CPP"; then	5594	if test -z "$CPP"; then
5415	if test "${ac_cv_prog_CPP+set}" = set; then	5595	if ${ac_cv_prog_CPP+:} false; then :
5416	echo $ECHO_N "(cached) $ECHO_C" >&6	5596	$as_echo_n "(cached) " >&6
5417	else	5597	else
5418	# Double quotes because CPP needs to be expanded	5598	# Double quotes because CPP needs to be expanded
5419	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	5599	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5420	do	5600	do
5421	ac_preproc_ok=false	5601	ac_preproc_ok=false
…		…
5425	# with a fresh cross-compiler works.	5605	# with a fresh cross-compiler works.
5426	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5606	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5427	# <limits.h> exists even on freestanding compilers.	5607	# <limits.h> exists even on freestanding compilers.
5428	# On the NeXT, cc -E runs the code through the compiler's parser,	5608	# On the NeXT, cc -E runs the code through the compiler's parser,
5429	# not just through cpp. "Syntax error" is here to catch this case.	5609	# not just through cpp. "Syntax error" is here to catch this case.
5430	cat >conftest.$ac_ext <<_ACEOF
5431	/* confdefs.h. */
5432	_ACEOF
5433	cat confdefs.h >>conftest.$ac_ext	5610	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5434	cat >>conftest.$ac_ext <<_ACEOF
5435	/* end confdefs.h. */	5611	/* end confdefs.h. */
5436	#ifdef __STDC__	5612	#ifdef __STDC__
5437	# include <limits.h>	5613	# include <limits.h>
5438	#else	5614	#else
5439	# include <assert.h>	5615	# include <assert.h>
5440	#endif	5616	#endif
5441	Syntax error	5617	Syntax error
5442	_ACEOF	5618	_ACEOF
5443	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5619	if ac_fn_c_try_cpp "$LINENO"; then :
5444	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5620
5445	ac_status=$?
5446	grep -v '^ *+' conftest.er1 >conftest.err
5447	rm -f conftest.er1
5448	cat conftest.err >&5
5449	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5450	(exit $ac_status); } >/dev/null; then
5451	if test -s conftest.err; then
5452	ac_cpp_err=$ac_c_preproc_warn_flag
5453	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5454	else	5621	else
5455	ac_cpp_err=
5456	fi
5457	else
5458	ac_cpp_err=yes
5459	fi
5460	if test -z "$ac_cpp_err"; then
5461	:
5462	else
5463	echo "$as_me: failed program was:" >&5
5464	sed 's/^/\| /' conftest.$ac_ext >&5
5465
5466	# Broken: fails on valid input.	5622	# Broken: fails on valid input.
5467	continue	5623	continue
5468	fi	5624	fi
5469	rm -f conftest.err conftest.$ac_ext	5625	rm -f conftest.err conftest.i conftest.$ac_ext
5470		5626
5471	# OK, works on sane cases. Now check whether non-existent headers	5627	# OK, works on sane cases. Now check whether nonexistent headers
5472	# can be detected and how.	5628	# can be detected and how.
5473	cat >conftest.$ac_ext <<_ACEOF
5474	/* confdefs.h. */
5475	_ACEOF
5476	cat confdefs.h >>conftest.$ac_ext	5629	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5477	cat >>conftest.$ac_ext <<_ACEOF
5478	/* end confdefs.h. */	5630	/* end confdefs.h. */
5479	#include <ac_nonexistent.h>	5631	#include <ac_nonexistent.h>
5480	_ACEOF	5632	_ACEOF
5481	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5633	if ac_fn_c_try_cpp "$LINENO"; then :
5482	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5483	ac_status=$?
5484	grep -v '^ *+' conftest.er1 >conftest.err
5485	rm -f conftest.er1
5486	cat conftest.err >&5
5487	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5488	(exit $ac_status); } >/dev/null; then
5489	if test -s conftest.err; then
5490	ac_cpp_err=$ac_c_preproc_warn_flag
5491	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5492	else
5493	ac_cpp_err=
5494	fi
5495	else
5496	ac_cpp_err=yes
5497	fi
5498	if test -z "$ac_cpp_err"; then
5499	# Broken: success on invalid input.	5634	# Broken: success on invalid input.
5500	continue	5635	continue
5501	else	5636	else
5502	echo "$as_me: failed program was:" >&5
5503	sed 's/^/\| /' conftest.$ac_ext >&5
5504
5505	# Passes both tests.	5637	# Passes both tests.
5506	ac_preproc_ok=:	5638	ac_preproc_ok=:
5507	break	5639	break
5508	fi	5640	fi
5509	rm -f conftest.err conftest.$ac_ext	5641	rm -f conftest.err conftest.i conftest.$ac_ext
5510		5642
5511	done	5643	done
5512	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5644	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5513	rm -f conftest.err conftest.$ac_ext	5645	rm -f conftest.i conftest.err conftest.$ac_ext
5514	if $ac_preproc_ok; then	5646	if $ac_preproc_ok; then :
5515	break	5647	break
5516	fi	5648	fi
5517		5649
5518	done	5650	done
5519	ac_cv_prog_CPP=$CPP	5651	ac_cv_prog_CPP=$CPP
…		…
5521	fi	5653	fi
5522	CPP=$ac_cv_prog_CPP	5654	CPP=$ac_cv_prog_CPP
5523	else	5655	else
5524	ac_cv_prog_CPP=$CPP	5656	ac_cv_prog_CPP=$CPP
5525	fi	5657	fi
5526	echo "$as_me:$LINENO: result: $CPP" >&5	5658	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5527	echo "${ECHO_T}$CPP" >&6	5659	$as_echo "$CPP" >&6; }
5528	ac_preproc_ok=false	5660	ac_preproc_ok=false
5529	for ac_c_preproc_warn_flag in '' yes	5661	for ac_c_preproc_warn_flag in '' yes
5530	do	5662	do
5531	# Use a header file that comes with gcc, so configuring glibc	5663	# Use a header file that comes with gcc, so configuring glibc
5532	# with a fresh cross-compiler works.	5664	# with a fresh cross-compiler works.
5533	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5665	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5534	# <limits.h> exists even on freestanding compilers.	5666	# <limits.h> exists even on freestanding compilers.
5535	# On the NeXT, cc -E runs the code through the compiler's parser,	5667	# On the NeXT, cc -E runs the code through the compiler's parser,
5536	# not just through cpp. "Syntax error" is here to catch this case.	5668	# not just through cpp. "Syntax error" is here to catch this case.
5537	cat >conftest.$ac_ext <<_ACEOF
5538	/* confdefs.h. */
5539	_ACEOF
5540	cat confdefs.h >>conftest.$ac_ext	5669	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5541	cat >>conftest.$ac_ext <<_ACEOF
5542	/* end confdefs.h. */	5670	/* end confdefs.h. */
5543	#ifdef __STDC__	5671	#ifdef __STDC__
5544	# include <limits.h>	5672	# include <limits.h>
5545	#else	5673	#else
5546	# include <assert.h>	5674	# include <assert.h>
5547	#endif	5675	#endif
5548	Syntax error	5676	Syntax error
5549	_ACEOF	5677	_ACEOF
5550	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5678	if ac_fn_c_try_cpp "$LINENO"; then :
5551	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5679
5552	ac_status=$?
5553	grep -v '^ *+' conftest.er1 >conftest.err
5554	rm -f conftest.er1
5555	cat conftest.err >&5
5556	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5557	(exit $ac_status); } >/dev/null; then
5558	if test -s conftest.err; then
5559	ac_cpp_err=$ac_c_preproc_warn_flag
5560	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5561	else	5680	else
5562	ac_cpp_err=
5563	fi
5564	else
5565	ac_cpp_err=yes
5566	fi
5567	if test -z "$ac_cpp_err"; then
5568	:
5569	else
5570	echo "$as_me: failed program was:" >&5
5571	sed 's/^/\| /' conftest.$ac_ext >&5
5572
5573	# Broken: fails on valid input.	5681	# Broken: fails on valid input.
5574	continue	5682	continue
5575	fi	5683	fi
5576	rm -f conftest.err conftest.$ac_ext	5684	rm -f conftest.err conftest.i conftest.$ac_ext
5577		5685
5578	# OK, works on sane cases. Now check whether non-existent headers	5686	# OK, works on sane cases. Now check whether nonexistent headers
5579	# can be detected and how.	5687	# can be detected and how.
5580	cat >conftest.$ac_ext <<_ACEOF
5581	/* confdefs.h. */
5582	_ACEOF
5583	cat confdefs.h >>conftest.$ac_ext	5688	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5584	cat >>conftest.$ac_ext <<_ACEOF
5585	/* end confdefs.h. */	5689	/* end confdefs.h. */
5586	#include <ac_nonexistent.h>	5690	#include <ac_nonexistent.h>
5587	_ACEOF	5691	_ACEOF
5588	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5692	if ac_fn_c_try_cpp "$LINENO"; then :
5589	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5590	ac_status=$?
5591	grep -v '^ *+' conftest.er1 >conftest.err
5592	rm -f conftest.er1
5593	cat conftest.err >&5
5594	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5595	(exit $ac_status); } >/dev/null; then
5596	if test -s conftest.err; then
5597	ac_cpp_err=$ac_c_preproc_warn_flag
5598	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5599	else
5600	ac_cpp_err=
5601	fi
5602	else
5603	ac_cpp_err=yes
5604	fi
5605	if test -z "$ac_cpp_err"; then
5606	# Broken: success on invalid input.	5693	# Broken: success on invalid input.
5607	continue	5694	continue
5608	else	5695	else
5609	echo "$as_me: failed program was:" >&5
5610	sed 's/^/\| /' conftest.$ac_ext >&5
5611
5612	# Passes both tests.	5696	# Passes both tests.
5613	ac_preproc_ok=:	5697	ac_preproc_ok=:
5614	break	5698	break
5615	fi	5699	fi
5616	rm -f conftest.err conftest.$ac_ext	5700	rm -f conftest.err conftest.i conftest.$ac_ext
5617		5701
5618	done	5702	done
5619	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5703	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5620	rm -f conftest.err conftest.$ac_ext	5704	rm -f conftest.i conftest.err conftest.$ac_ext
5621	if $ac_preproc_ok; then	5705	if $ac_preproc_ok; then :
5622	:	5706
5623	else	5707	else
5624	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	5708	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5625	See \`config.log' for more details." >&5	5709	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5626	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	5710	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5627	See \`config.log' for more details." >&2;}	5711	See \`config.log' for more details" "$LINENO" 5; }
5628	{ (exit 1); exit 1; }; }
5629	fi	5712	fi
5630		5713
5631	ac_ext=c	5714	ac_ext=c
5632	ac_cpp='$CPP $CPPFLAGS'	5715	ac_cpp='$CPP $CPPFLAGS'
5633	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5716	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5634	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5717	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5635	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5718	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5636		5719
5637	ac_ext=cc	5720	ac_ext=cpp
5638	ac_cpp='$CXXCPP $CPPFLAGS'	5721	ac_cpp='$CXXCPP $CPPFLAGS'
5639	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5722	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5640	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5723	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5641	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5724	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5725	if test -z "$CXX"; then
		5726	if test -n "$CCC"; then
		5727	CXX=$CCC
		5728	else
5642	if test -n "$ac_tool_prefix"; then	5729	if test -n "$ac_tool_prefix"; then
5643	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5730	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5644	do	5731	do
5645	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	5732	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5646	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	5733	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5647	echo "$as_me:$LINENO: checking for $ac_word" >&5	5734	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5648	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5735	$as_echo_n "checking for $ac_word... " >&6; }
5649	if test "${ac_cv_prog_CXX+set}" = set; then	5736	if ${ac_cv_prog_CXX+:} false; then :
5650	echo $ECHO_N "(cached) $ECHO_C" >&6	5737	$as_echo_n "(cached) " >&6
5651	else	5738	else
5652	if test -n "$CXX"; then	5739	if test -n "$CXX"; then
5653	ac_cv_prog_CXX="$CXX" # Let the user override the test.	5740	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5654	else	5741	else
5655	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5742	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5656	for as_dir in $PATH	5743	for as_dir in $PATH
5657	do	5744	do
5658	IFS=$as_save_IFS	5745	IFS=$as_save_IFS
5659	test -z "$as_dir" && as_dir=.	5746	test -z "$as_dir" && as_dir=.
5660	for ac_exec_ext in '' $ac_executable_extensions; do	5747	for ac_exec_ext in '' $ac_executable_extensions; do
5661	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5748	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5662	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	5749	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5663	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5750	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5664	break 2	5751	break 2
5665	fi	5752	fi
5666	done	5753	done
5667	done	5754	done
		5755	IFS=$as_save_IFS
5668		5756
5669	fi	5757	fi
5670	fi	5758	fi
5671	CXX=$ac_cv_prog_CXX	5759	CXX=$ac_cv_prog_CXX
5672	if test -n "$CXX"; then	5760	if test -n "$CXX"; then
5673	echo "$as_me:$LINENO: result: $CXX" >&5	5761	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5674	echo "${ECHO_T}$CXX" >&6	5762	$as_echo "$CXX" >&6; }
5675	else	5763	else
5676	echo "$as_me:$LINENO: result: no" >&5	5764	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5677	echo "${ECHO_T}no" >&6	5765	$as_echo "no" >&6; }
5678	fi	5766	fi
		5767
5679		5768
5680	test -n "$CXX" && break	5769	test -n "$CXX" && break
5681	done	5770	done
5682	fi	5771	fi
5683	if test -z "$CXX"; then	5772	if test -z "$CXX"; then
5684	ac_ct_CXX=$CXX	5773	ac_ct_CXX=$CXX
5685	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5774	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5686	do	5775	do
5687	# Extract the first word of "$ac_prog", so it can be a program name with args.	5776	# Extract the first word of "$ac_prog", so it can be a program name with args.
5688	set dummy $ac_prog; ac_word=$2	5777	set dummy $ac_prog; ac_word=$2
5689	echo "$as_me:$LINENO: checking for $ac_word" >&5	5778	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5690	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5779	$as_echo_n "checking for $ac_word... " >&6; }
5691	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	5780	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5692	echo $ECHO_N "(cached) $ECHO_C" >&6	5781	$as_echo_n "(cached) " >&6
5693	else	5782	else
5694	if test -n "$ac_ct_CXX"; then	5783	if test -n "$ac_ct_CXX"; then
5695	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	5784	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5696	else	5785	else
5697	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5786	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5698	for as_dir in $PATH	5787	for as_dir in $PATH
5699	do	5788	do
5700	IFS=$as_save_IFS	5789	IFS=$as_save_IFS
5701	test -z "$as_dir" && as_dir=.	5790	test -z "$as_dir" && as_dir=.
5702	for ac_exec_ext in '' $ac_executable_extensions; do	5791	for ac_exec_ext in '' $ac_executable_extensions; do
5703	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5792	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5704	ac_cv_prog_ac_ct_CXX="$ac_prog"	5793	ac_cv_prog_ac_ct_CXX="$ac_prog"
5705	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5794	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5706	break 2	5795	break 2
5707	fi	5796	fi
5708	done	5797	done
5709	done	5798	done
		5799	IFS=$as_save_IFS
5710		5800
5711	fi	5801	fi
5712	fi	5802	fi
5713	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	5803	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5714	if test -n "$ac_ct_CXX"; then	5804	if test -n "$ac_ct_CXX"; then
5715	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	5805	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5716	echo "${ECHO_T}$ac_ct_CXX" >&6	5806	$as_echo "$ac_ct_CXX" >&6; }
5717	else	5807	else
5718	echo "$as_me:$LINENO: result: no" >&5	5808	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5719	echo "${ECHO_T}no" >&6	5809	$as_echo "no" >&6; }
5720	fi	5810	fi
		5811
5721		5812
5722	test -n "$ac_ct_CXX" && break	5813	test -n "$ac_ct_CXX" && break
5723	done	5814	done
5724	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
5725		5815
		5816	if test "x$ac_ct_CXX" = x; then
		5817	CXX="g++"
		5818	else
		5819	case $cross_compiling:$ac_tool_warned in
		5820	yes:)
		5821	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		5822	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5823	ac_tool_warned=yes ;;
		5824	esac
5726	CXX=$ac_ct_CXX	5825	CXX=$ac_ct_CXX
		5826	fi
5727	fi	5827	fi
5728		5828
5729		5829	fi
		5830	fi
5730	# Provide some information about the compiler.	5831	# Provide some information about the compiler.
5731	echo "$as_me:$LINENO:" \	5832	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5732	"checking for C++ compiler version" >&5	5833	set X $ac_compile
5733	ac_compiler=`set X $ac_compile; echo $2`	5834	ac_compiler=$2
5734	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	5835	for ac_option in --version -v -V -qversion; do
5735	(eval $ac_compiler --version </dev/null >&5) 2>&5	5836	{ { ac_try="$ac_compiler $ac_option >&5"
		5837	case "(($ac_try" in
		5838	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		5839	*) ac_try_echo=$ac_try;;
		5840	esac
		5841	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		5842	$as_echo "$ac_try_echo"; } >&5
		5843	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5736	ac_status=$?	5844	ac_status=$?
		5845	if test -s conftest.err; then
		5846	sed '10a\
		5847	... rest of stderr output deleted ...
		5848	10q' conftest.err >conftest.er1
		5849	cat conftest.er1 >&5
		5850	fi
		5851	rm -f conftest.er1 conftest.err
5737	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5852	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5738	(exit $ac_status); }	5853	test $ac_status = 0; }
5739	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	5854	done
5740	(eval $ac_compiler -v </dev/null >&5) 2>&5
5741	ac_status=$?
5742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5743	(exit $ac_status); }
5744	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5745	(eval $ac_compiler -V </dev/null >&5) 2>&5
5746	ac_status=$?
5747	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5748	(exit $ac_status); }
5749		5855
5750	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	5856	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5751	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	5857	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5752	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	5858	if ${ac_cv_cxx_compiler_gnu+:} false; then :
5753	echo $ECHO_N "(cached) $ECHO_C" >&6	5859	$as_echo_n "(cached) " >&6
5754	else	5860	else
5755	cat >conftest.$ac_ext <<_ACEOF
5756	/* confdefs.h. */
5757	_ACEOF
5758	cat confdefs.h >>conftest.$ac_ext	5861	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5759	cat >>conftest.$ac_ext <<_ACEOF
5760	/* end confdefs.h. */	5862	/* end confdefs.h. */
5761		5863
5762	int	5864	int
5763	main ()	5865	main ()
5764	{	5866	{
…		…
5768		5870
5769	;	5871	;
5770	return 0;	5872	return 0;
5771	}	5873	}
5772	_ACEOF	5874	_ACEOF
5773	rm -f conftest.$ac_objext	5875	if ac_fn_cxx_try_compile "$LINENO"; then :
5774	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5775	(eval $ac_compile) 2>conftest.er1
5776	ac_status=$?
5777	grep -v '^ *+' conftest.er1 >conftest.err
5778	rm -f conftest.er1
5779	cat conftest.err >&5
5780	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5781	(exit $ac_status); } &&
5782	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5783	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5784	(eval $ac_try) 2>&5
5785	ac_status=$?
5786	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5787	(exit $ac_status); }; } &&
5788	{ ac_try='test -s conftest.$ac_objext'
5789	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5790	(eval $ac_try) 2>&5
5791	ac_status=$?
5792	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5793	(exit $ac_status); }; }; then
5794	ac_compiler_gnu=yes	5876	ac_compiler_gnu=yes
5795	else	5877	else
5796	echo "$as_me: failed program was:" >&5
5797	sed 's/^/\| /' conftest.$ac_ext >&5
5798
5799	ac_compiler_gnu=no	5878	ac_compiler_gnu=no
5800	fi	5879	fi
5801	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5880	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5802	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	5881	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5803		5882
5804	fi	5883	fi
5805	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	5884	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5806	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6	5885	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5807	GXX=`test $ac_compiler_gnu = yes && echo yes`	5886	if test $ac_compiler_gnu = yes; then
		5887	GXX=yes
		5888	else
		5889	GXX=
		5890	fi
5808	ac_test_CXXFLAGS=${CXXFLAGS+set}	5891	ac_test_CXXFLAGS=${CXXFLAGS+set}
5809	ac_save_CXXFLAGS=$CXXFLAGS	5892	ac_save_CXXFLAGS=$CXXFLAGS
		5893	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
		5894	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
		5895	if ${ac_cv_prog_cxx_g+:} false; then :
		5896	$as_echo_n "(cached) " >&6
		5897	else
		5898	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
		5899	ac_cxx_werror_flag=yes
		5900	ac_cv_prog_cxx_g=no
5810	CXXFLAGS="-g"	5901	CXXFLAGS="-g"
5811	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
5812	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
5813	if test "${ac_cv_prog_cxx_g+set}" = set; then
5814	echo $ECHO_N "(cached) $ECHO_C" >&6
5815	else
5816	cat >conftest.$ac_ext <<_ACEOF
5817	/* confdefs.h. */
5818	_ACEOF
5819	cat confdefs.h >>conftest.$ac_ext	5902	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5820	cat >>conftest.$ac_ext <<_ACEOF
5821	/* end confdefs.h. */	5903	/* end confdefs.h. */
5822		5904
5823	int	5905	int
5824	main ()	5906	main ()
5825	{	5907	{
5826		5908
5827	;	5909	;
5828	return 0;	5910	return 0;
5829	}	5911	}
5830	_ACEOF	5912	_ACEOF
5831	rm -f conftest.$ac_objext	5913	if ac_fn_cxx_try_compile "$LINENO"; then :
5832	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5833	(eval $ac_compile) 2>conftest.er1
5834	ac_status=$?
5835	grep -v '^ *+' conftest.er1 >conftest.err
5836	rm -f conftest.er1
5837	cat conftest.err >&5
5838	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5839	(exit $ac_status); } &&
5840	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5841	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5842	(eval $ac_try) 2>&5
5843	ac_status=$?
5844	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5845	(exit $ac_status); }; } &&
5846	{ ac_try='test -s conftest.$ac_objext'
5847	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5848	(eval $ac_try) 2>&5
5849	ac_status=$?
5850	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5851	(exit $ac_status); }; }; then
5852	ac_cv_prog_cxx_g=yes	5914	ac_cv_prog_cxx_g=yes
5853	else	5915	else
5854	echo "$as_me: failed program was:" >&5	5916	CXXFLAGS=""
5855	sed 's/^/\| /' conftest.$ac_ext >&5	5917	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5918	/* end confdefs.h. */
5856		5919
		5920	int
		5921	main ()
		5922	{
		5923
		5924	;
		5925	return 0;
		5926	}
		5927	_ACEOF
		5928	if ac_fn_cxx_try_compile "$LINENO"; then :
		5929
		5930	else
		5931	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5932	CXXFLAGS="-g"
		5933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5934	/* end confdefs.h. */
		5935
		5936	int
		5937	main ()
		5938	{
		5939
		5940	;
		5941	return 0;
		5942	}
		5943	_ACEOF
		5944	if ac_fn_cxx_try_compile "$LINENO"; then :
5857	ac_cv_prog_cxx_g=no	5945	ac_cv_prog_cxx_g=yes
5858	fi	5946	fi
5859	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5947	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5860	fi	5948	fi
		5949	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5950	fi
		5951	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5952	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5953	fi
5861	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	5954	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5862	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	5955	$as_echo "$ac_cv_prog_cxx_g" >&6; }
5863	if test "$ac_test_CXXFLAGS" = set; then	5956	if test "$ac_test_CXXFLAGS" = set; then
5864	CXXFLAGS=$ac_save_CXXFLAGS	5957	CXXFLAGS=$ac_save_CXXFLAGS
5865	elif test $ac_cv_prog_cxx_g = yes; then	5958	elif test $ac_cv_prog_cxx_g = yes; then
5866	if test "$GXX" = yes; then	5959	if test "$GXX" = yes; then
5867	CXXFLAGS="-g -O2"	5960	CXXFLAGS="-g -O2"
…		…
5873	CXXFLAGS="-O2"	5966	CXXFLAGS="-O2"
5874	else	5967	else
5875	CXXFLAGS=	5968	CXXFLAGS=
5876	fi	5969	fi
5877	fi	5970	fi
5878	for ac_declaration in \
5879	'' \
5880	'extern "C" void std::exit (int) throw (); using std::exit;' \
5881	'extern "C" void std::exit (int); using std::exit;' \
5882	'extern "C" void exit (int) throw ();' \
5883	'extern "C" void exit (int);' \
5884	'void exit (int);'
5885	do
5886	cat >conftest.$ac_ext <<_ACEOF
5887	/* confdefs.h. */
5888	_ACEOF
5889	cat confdefs.h >>conftest.$ac_ext
5890	cat >>conftest.$ac_ext <<_ACEOF
5891	/* end confdefs.h. */
5892	$ac_declaration
5893	#include <stdlib.h>
5894	int
5895	main ()
5896	{
5897	exit (42);
5898	;
5899	return 0;
5900	}
5901	_ACEOF
5902	rm -f conftest.$ac_objext
5903	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5904	(eval $ac_compile) 2>conftest.er1
5905	ac_status=$?
5906	grep -v '^ *+' conftest.er1 >conftest.err
5907	rm -f conftest.er1
5908	cat conftest.err >&5
5909	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5910	(exit $ac_status); } &&
5911	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5912	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5913	(eval $ac_try) 2>&5
5914	ac_status=$?
5915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5916	(exit $ac_status); }; } &&
5917	{ ac_try='test -s conftest.$ac_objext'
5918	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5919	(eval $ac_try) 2>&5
5920	ac_status=$?
5921	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5922	(exit $ac_status); }; }; then
5923	:
5924	else
5925	echo "$as_me: failed program was:" >&5
5926	sed 's/^/\| /' conftest.$ac_ext >&5
5927
5928	continue
5929	fi
5930	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5931	cat >conftest.$ac_ext <<_ACEOF
5932	/* confdefs.h. */
5933	_ACEOF
5934	cat confdefs.h >>conftest.$ac_ext
5935	cat >>conftest.$ac_ext <<_ACEOF
5936	/* end confdefs.h. */
5937	$ac_declaration
5938	int
5939	main ()
5940	{
5941	exit (42);
5942	;
5943	return 0;
5944	}
5945	_ACEOF
5946	rm -f conftest.$ac_objext
5947	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5948	(eval $ac_compile) 2>conftest.er1
5949	ac_status=$?
5950	grep -v '^ *+' conftest.er1 >conftest.err
5951	rm -f conftest.er1
5952	cat conftest.err >&5
5953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5954	(exit $ac_status); } &&
5955	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5956	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5957	(eval $ac_try) 2>&5
5958	ac_status=$?
5959	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5960	(exit $ac_status); }; } &&
5961	{ ac_try='test -s conftest.$ac_objext'
5962	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5963	(eval $ac_try) 2>&5
5964	ac_status=$?
5965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5966	(exit $ac_status); }; }; then
5967	break
5968	else
5969	echo "$as_me: failed program was:" >&5
5970	sed 's/^/\| /' conftest.$ac_ext >&5
5971
5972	fi
5973	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5974	done
5975	rm -f conftest*
5976	if test -n "$ac_declaration"; then
5977	echo '#ifdef __cplusplus' >>confdefs.h
5978	echo $ac_declaration >>confdefs.h
5979	echo '#endif' >>confdefs.h
5980	fi
5981
5982	ac_ext=c	5971	ac_ext=c
5983	ac_cpp='$CPP $CPPFLAGS'	5972	ac_cpp='$CPP $CPPFLAGS'
5984	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5973	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5985	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5974	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5986	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5975	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5987		5976
5988	depcc="$CXX" am_compiler_list=	5977	depcc="$CXX" am_compiler_list=
5989		5978
5990	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	5979	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5991	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	5980	$as_echo_n "checking dependency style of $depcc... " >&6; }
5992	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then	5981	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5993	echo $ECHO_N "(cached) $ECHO_C" >&6	5982	$as_echo_n "(cached) " >&6
5994	else	5983	else
5995	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	5984	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5996	# We make a subdir and do the tests there. Otherwise we can end up	5985	# We make a subdir and do the tests there. Otherwise we can end up
5997	# making bogus files that we don't know about and never remove. For	5986	# making bogus files that we don't know about and never remove. For
5998	# instance it was reported that on HP-UX the gcc test will end up	5987	# instance it was reported that on HP-UX the gcc test will end up
…		…
6068	else	6057	else
6069	am_cv_CXX_dependencies_compiler_type=none	6058	am_cv_CXX_dependencies_compiler_type=none
6070	fi	6059	fi
6071		6060
6072	fi	6061	fi
6073	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6062	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6074	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6063	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
6075	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6064	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6076		6065
6077		6066
6078		6067
6079	if	6068	if
…		…
6086	am__fastdepCXX_FALSE=	6075	am__fastdepCXX_FALSE=
6087	fi	6076	fi
6088		6077
6089		6078
6090		6079
6091	echo "$as_me:$LINENO: checking for egrep" >&5	6080	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
6092	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	6081	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6093	if test "${ac_cv_prog_egrep+set}" = set; then	6082	if ${ac_cv_path_GREP+:} false; then :
6094	echo $ECHO_N "(cached) $ECHO_C" >&6	6083	$as_echo_n "(cached) " >&6
6095	else	6084	else
6096	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1	6085	if test -z "$GREP"; then
6097	then ac_cv_prog_egrep='grep -E'	6086	ac_path_GREP_found=false
6098	else ac_cv_prog_egrep='egrep'	6087	# Loop through the user's path and test for each of PROGNAME-LIST
		6088	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6089	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6090	do
		6091	IFS=$as_save_IFS
		6092	test -z "$as_dir" && as_dir=.
		6093	for ac_prog in grep ggrep; do
		6094	for ac_exec_ext in '' $ac_executable_extensions; do
		6095	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
		6096	as_fn_executable_p "$ac_path_GREP" \|\| continue
		6097	# Check for GNU ac_path_GREP and select it if it is found.
		6098	# Check for GNU $ac_path_GREP
		6099	case `"$ac_path_GREP" --version 2>&1` in
		6100	GNU)
		6101	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		6102	*)
		6103	ac_count=0
		6104	$as_echo_n 0123456789 >"conftest.in"
		6105	while :
		6106	do
		6107	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6108	mv "conftest.tmp" "conftest.in"
		6109	cp "conftest.in" "conftest.nl"
		6110	$as_echo 'GREP' >> "conftest.nl"
		6111	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6112	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6113	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6114	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		6115	# Best one so far, save it but keep looking for a better one
		6116	ac_cv_path_GREP="$ac_path_GREP"
		6117	ac_path_GREP_max=$ac_count
6099	fi	6118	fi
		6119	# 10*(2^10) chars as input seems more than enough
		6120	test $ac_count -gt 10 && break
		6121	done
		6122	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6123	esac
		6124
		6125	$ac_path_GREP_found && break 3
		6126	done
		6127	done
		6128	done
		6129	IFS=$as_save_IFS
		6130	if test -z "$ac_cv_path_GREP"; then
		6131	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6132	fi
		6133	else
		6134	ac_cv_path_GREP=$GREP
6100	fi	6135	fi
6101	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6136
6102	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6137	fi
6103	EGREP=$ac_cv_prog_egrep	6138	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		6139	$as_echo "$ac_cv_path_GREP" >&6; }
		6140	GREP="$ac_cv_path_GREP"
		6141
		6142
		6143	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		6144	$as_echo_n "checking for egrep... " >&6; }
		6145	if ${ac_cv_path_EGREP+:} false; then :
		6146	$as_echo_n "(cached) " >&6
		6147	else
		6148	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
		6149	then ac_cv_path_EGREP="$GREP -E"
		6150	else
		6151	if test -z "$EGREP"; then
		6152	ac_path_EGREP_found=false
		6153	# Loop through the user's path and test for each of PROGNAME-LIST
		6154	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6155	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6156	do
		6157	IFS=$as_save_IFS
		6158	test -z "$as_dir" && as_dir=.
		6159	for ac_prog in egrep; do
		6160	for ac_exec_ext in '' $ac_executable_extensions; do
		6161	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		6162	as_fn_executable_p "$ac_path_EGREP" \|\| continue
		6163	# Check for GNU ac_path_EGREP and select it if it is found.
		6164	# Check for GNU $ac_path_EGREP
		6165	case `"$ac_path_EGREP" --version 2>&1` in
		6166	GNU)
		6167	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		6168	*)
		6169	ac_count=0
		6170	$as_echo_n 0123456789 >"conftest.in"
		6171	while :
		6172	do
		6173	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6174	mv "conftest.tmp" "conftest.in"
		6175	cp "conftest.in" "conftest.nl"
		6176	$as_echo 'EGREP' >> "conftest.nl"
		6177	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6178	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6179	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6180	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		6181	# Best one so far, save it but keep looking for a better one
		6182	ac_cv_path_EGREP="$ac_path_EGREP"
		6183	ac_path_EGREP_max=$ac_count
		6184	fi
		6185	# 10*(2^10) chars as input seems more than enough
		6186	test $ac_count -gt 10 && break
		6187	done
		6188	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6189	esac
		6190
		6191	$ac_path_EGREP_found && break 3
		6192	done
		6193	done
		6194	done
		6195	IFS=$as_save_IFS
		6196	if test -z "$ac_cv_path_EGREP"; then
		6197	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6198	fi
		6199	else
		6200	ac_cv_path_EGREP=$EGREP
		6201	fi
		6202
		6203	fi
		6204	fi
		6205	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		6206	$as_echo "$ac_cv_path_EGREP" >&6; }
		6207	EGREP="$ac_cv_path_EGREP"
6104		6208
6105		6209
6106	if test $ac_cv_c_compiler_gnu = yes; then	6210	if test $ac_cv_c_compiler_gnu = yes; then
6107	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6211	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
6108	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6	6212	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
6109	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6213	if ${ac_cv_prog_gcc_traditional+:} false; then :
6110	echo $ECHO_N "(cached) $ECHO_C" >&6	6214	$as_echo_n "(cached) " >&6
6111	else	6215	else
6112	ac_pattern="Autoconf.*'x'"	6216	ac_pattern="Autoconf.*'x'"
6113	cat >conftest.$ac_ext <<_ACEOF
6114	/* confdefs.h. */
6115	_ACEOF
6116	cat confdefs.h >>conftest.$ac_ext	6217	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6117	cat >>conftest.$ac_ext <<_ACEOF
6118	/* end confdefs.h. */	6218	/* end confdefs.h. */
6119	#include <sgtty.h>	6219	#include <sgtty.h>
6120	Autoconf TIOCGETP	6220	Autoconf TIOCGETP
6121	_ACEOF	6221	_ACEOF
6122	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6222	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6123	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6223	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6124	ac_cv_prog_gcc_traditional=yes	6224	ac_cv_prog_gcc_traditional=yes
6125	else	6225	else
6126	ac_cv_prog_gcc_traditional=no	6226	ac_cv_prog_gcc_traditional=no
6127	fi	6227	fi
6128	rm -f conftest*	6228	rm -f conftest*
6129		6229
6130		6230
6131	if test $ac_cv_prog_gcc_traditional = no; then	6231	if test $ac_cv_prog_gcc_traditional = no; then
6132	cat >conftest.$ac_ext <<_ACEOF
6133	/* confdefs.h. */
6134	_ACEOF
6135	cat confdefs.h >>conftest.$ac_ext	6232	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6136	cat >>conftest.$ac_ext <<_ACEOF
6137	/* end confdefs.h. */	6233	/* end confdefs.h. */
6138	#include <termio.h>	6234	#include <termio.h>
6139	Autoconf TCGETA	6235	Autoconf TCGETA
6140	_ACEOF	6236	_ACEOF
6141	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6237	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6142	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6238	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6143	ac_cv_prog_gcc_traditional=yes	6239	ac_cv_prog_gcc_traditional=yes
6144	fi	6240	fi
6145	rm -f conftest*	6241	rm -f conftest*
6146		6242
6147	fi	6243	fi
6148	fi	6244	fi
6149	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6245	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
6150	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6	6246	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
6151	if test $ac_cv_prog_gcc_traditional = yes; then	6247	if test $ac_cv_prog_gcc_traditional = yes; then
6152	CC="$CC -traditional"	6248	CC="$CC -traditional"
6153	fi	6249	fi
6154	fi	6250	fi
6155		6251
6156	for ac_prog in gawk mawk nawk awk	6252	for ac_prog in gawk mawk nawk awk
6157	do	6253	do
6158	# Extract the first word of "$ac_prog", so it can be a program name with args.	6254	# Extract the first word of "$ac_prog", so it can be a program name with args.
6159	set dummy $ac_prog; ac_word=$2	6255	set dummy $ac_prog; ac_word=$2
6160	echo "$as_me:$LINENO: checking for $ac_word" >&5	6256	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6161	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6257	$as_echo_n "checking for $ac_word... " >&6; }
6162	if test "${ac_cv_prog_AWK+set}" = set; then	6258	if ${ac_cv_prog_AWK+:} false; then :
6163	echo $ECHO_N "(cached) $ECHO_C" >&6	6259	$as_echo_n "(cached) " >&6
6164	else	6260	else
6165	if test -n "$AWK"; then	6261	if test -n "$AWK"; then
6166	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6262	ac_cv_prog_AWK="$AWK" # Let the user override the test.
6167	else	6263	else
6168	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6264	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6169	for as_dir in $PATH	6265	for as_dir in $PATH
6170	do	6266	do
6171	IFS=$as_save_IFS	6267	IFS=$as_save_IFS
6172	test -z "$as_dir" && as_dir=.	6268	test -z "$as_dir" && as_dir=.
6173	for ac_exec_ext in '' $ac_executable_extensions; do	6269	for ac_exec_ext in '' $ac_executable_extensions; do
6174	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6270	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6175	ac_cv_prog_AWK="$ac_prog"	6271	ac_cv_prog_AWK="$ac_prog"
6176	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6272	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6177	break 2	6273	break 2
6178	fi	6274	fi
6179	done	6275	done
6180	done	6276	done
		6277	IFS=$as_save_IFS
6181		6278
6182	fi	6279	fi
6183	fi	6280	fi
6184	AWK=$ac_cv_prog_AWK	6281	AWK=$ac_cv_prog_AWK
6185	if test -n "$AWK"; then	6282	if test -n "$AWK"; then
6186	echo "$as_me:$LINENO: result: $AWK" >&5	6283	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6187	echo "${ECHO_T}$AWK" >&6	6284	$as_echo "$AWK" >&6; }
6188	else	6285	else
6189	echo "$as_me:$LINENO: result: no" >&5	6286	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6190	echo "${ECHO_T}no" >&6	6287	$as_echo "no" >&6; }
6191	fi	6288	fi
		6289
6192		6290
6193	test -n "$AWK" && break	6291	test -n "$AWK" && break
6194	done	6292	done
6195		6293
6196	# Find a good install program. We prefer a C program (faster),
6197	# so one script is as good as another. But avoid the broken or
6198	# incompatible versions:
6199	# SysV /etc/install, /usr/sbin/install
6200	# SunOS /usr/etc/install
6201	# IRIX /sbin/install
6202	# AIX /bin/install
6203	# AmigaOS /C/install, which installs bootblocks on floppy discs
6204	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6205	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6206	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6207	# OS/2's system install, which has a completely different semantic
6208	# ./install, which can be erroneously created by make from ./install.sh.
6209	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6210	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6211	if test -z "$INSTALL"; then
6212	if test "${ac_cv_path_install+set}" = set; then
6213	echo $ECHO_N "(cached) $ECHO_C" >&6
6214	else
6215	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6216	for as_dir in $PATH
6217	do
6218	IFS=$as_save_IFS
6219	test -z "$as_dir" && as_dir=.
6220	# Account for people who put trailing slashes in PATH elements.
6221	case $as_dir/ in
6222	./ \| .// \| /cC/* \| \
6223	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
6224	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
6225	/usr/ucb/* ) ;;
6226	*)
6227	# OSF1 and SCO ODT 3.0 have their own names for install.
6228	# Don't use installbsd from OSF since it installs stuff as root
6229	# by default.
6230	for ac_prog in ginstall scoinst install; do
6231	for ac_exec_ext in '' $ac_executable_extensions; do
6232	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6233	if test $ac_prog = install &&
6234	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6235	# AIX install. It has an incompatible calling convention.
6236	:
6237	elif test $ac_prog = install &&
6238	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6239	# program-specific install script used by HP pwplus--don't use.
6240	:
6241	else
6242	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6243	break 3
6244	fi
6245	fi
6246	done
6247	done
6248	;;
6249	esac
6250	done
6251		6294
6252
6253	fi
6254	if test "${ac_cv_path_install+set}" = set; then
6255	INSTALL=$ac_cv_path_install
6256	else
6257	# As a last resort, use the slow shell script. We don't cache a
6258	# path for INSTALL within a source directory, because that will
6259	# break other packages using the cache if that directory is
6260	# removed, or if the path is relative.
6261	INSTALL=$ac_install_sh
6262	fi
6263	fi
6264	echo "$as_me:$LINENO: result: $INSTALL" >&5
6265	echo "${ECHO_T}$INSTALL" >&6
6266
6267	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6268	# It thinks the first close brace ends the variable substitution.
6269	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6270
6271	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6272
6273	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6274
6275	echo "$as_me:$LINENO: checking whether ln -s works" >&5	6295	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6276	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6	6296	$as_echo_n "checking whether ln -s works... " >&6; }
6277	LN_S=$as_ln_s	6297	LN_S=$as_ln_s
6278	if test "$LN_S" = "ln -s"; then	6298	if test "$LN_S" = "ln -s"; then
6279	echo "$as_me:$LINENO: result: yes" >&5	6299	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6280	echo "${ECHO_T}yes" >&6	6300	$as_echo "yes" >&6; }
6281	else	6301	else
6282	echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6302	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6283	echo "${ECHO_T}no, using $LN_S" >&6	6303	$as_echo "no, using $LN_S" >&6; }
6284	fi	6304	fi
6285		6305
6286	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	6306	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6287	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	6307	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6288	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`	6308	set x ${MAKE-make}
		6309	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6289	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	6310	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6290	echo $ECHO_N "(cached) $ECHO_C" >&6	6311	$as_echo_n "(cached) " >&6
6291	else	6312	else
6292	cat >conftest.make <<\_ACEOF	6313	cat >conftest.make <<\_ACEOF
		6314	SHELL = /bin/sh
6293	all:	6315	all:
6294	@echo 'ac_maketemp="$(MAKE)"'	6316	@echo '@@@%%%=$(MAKE)=@@@%%%'
6295	_ACEOF	6317	_ACEOF
6296	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6318	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6297	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`	6319	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6298	if test -n "$ac_maketemp"; then	6320	@@@%%%=?=@@@%%%*)
6299	eval ac_cv_prog_make_${ac_make}_set=yes	6321	eval ac_cv_prog_make_${ac_make}_set=yes;;
6300	else	6322	*)
6301	eval ac_cv_prog_make_${ac_make}_set=no	6323	eval ac_cv_prog_make_${ac_make}_set=no;;
6302	fi	6324	esac
6303	rm -f conftest.make	6325	rm -f conftest.make
6304	fi	6326	fi
6305	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	6327	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6306	echo "$as_me:$LINENO: result: yes" >&5	6328	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6307	echo "${ECHO_T}yes" >&6	6329	$as_echo "yes" >&6; }
6308	SET_MAKE=	6330	SET_MAKE=
6309	else	6331	else
6310	echo "$as_me:$LINENO: result: no" >&5	6332	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6311	echo "${ECHO_T}no" >&6	6333	$as_echo "no" >&6; }
6312	SET_MAKE="MAKE=${MAKE-make}"	6334	SET_MAKE="MAKE=${MAKE-make}"
6313	fi	6335	fi
6314		6336
6315	if test -n "$ac_tool_prefix"; then	6337	if test -n "$ac_tool_prefix"; then
6316	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.	6338	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6317	set dummy ${ac_tool_prefix}ranlib; ac_word=$2	6339	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6318	echo "$as_me:$LINENO: checking for $ac_word" >&5	6340	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6319	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6341	$as_echo_n "checking for $ac_word... " >&6; }
6320	if test "${ac_cv_prog_RANLIB+set}" = set; then	6342	if ${ac_cv_prog_RANLIB+:} false; then :
6321	echo $ECHO_N "(cached) $ECHO_C" >&6	6343	$as_echo_n "(cached) " >&6
6322	else	6344	else
6323	if test -n "$RANLIB"; then	6345	if test -n "$RANLIB"; then
6324	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6346	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6325	else	6347	else
6326	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6348	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6327	for as_dir in $PATH	6349	for as_dir in $PATH
6328	do	6350	do
6329	IFS=$as_save_IFS	6351	IFS=$as_save_IFS
6330	test -z "$as_dir" && as_dir=.	6352	test -z "$as_dir" && as_dir=.
6331	for ac_exec_ext in '' $ac_executable_extensions; do	6353	for ac_exec_ext in '' $ac_executable_extensions; do
6332	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6354	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6333	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6355	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6334	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6356	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6335	break 2	6357	break 2
6336	fi	6358	fi
6337	done	6359	done
6338	done	6360	done
		6361	IFS=$as_save_IFS
6339		6362
6340	fi	6363	fi
6341	fi	6364	fi
6342	RANLIB=$ac_cv_prog_RANLIB	6365	RANLIB=$ac_cv_prog_RANLIB
6343	if test -n "$RANLIB"; then	6366	if test -n "$RANLIB"; then
6344	echo "$as_me:$LINENO: result: $RANLIB" >&5	6367	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6345	echo "${ECHO_T}$RANLIB" >&6	6368	$as_echo "$RANLIB" >&6; }
6346	else	6369	else
6347	echo "$as_me:$LINENO: result: no" >&5	6370	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6348	echo "${ECHO_T}no" >&6	6371	$as_echo "no" >&6; }
6349	fi	6372	fi
		6373
6350		6374
6351	fi	6375	fi
6352	if test -z "$ac_cv_prog_RANLIB"; then	6376	if test -z "$ac_cv_prog_RANLIB"; then
6353	ac_ct_RANLIB=$RANLIB	6377	ac_ct_RANLIB=$RANLIB
6354	# Extract the first word of "ranlib", so it can be a program name with args.	6378	# Extract the first word of "ranlib", so it can be a program name with args.
6355	set dummy ranlib; ac_word=$2	6379	set dummy ranlib; ac_word=$2
6356	echo "$as_me:$LINENO: checking for $ac_word" >&5	6380	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6357	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6381	$as_echo_n "checking for $ac_word... " >&6; }
6358	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6382	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6359	echo $ECHO_N "(cached) $ECHO_C" >&6	6383	$as_echo_n "(cached) " >&6
6360	else	6384	else
6361	if test -n "$ac_ct_RANLIB"; then	6385	if test -n "$ac_ct_RANLIB"; then
6362	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6386	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6363	else	6387	else
6364	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6388	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6365	for as_dir in $PATH	6389	for as_dir in $PATH
6366	do	6390	do
6367	IFS=$as_save_IFS	6391	IFS=$as_save_IFS
6368	test -z "$as_dir" && as_dir=.	6392	test -z "$as_dir" && as_dir=.
6369	for ac_exec_ext in '' $ac_executable_extensions; do	6393	for ac_exec_ext in '' $ac_executable_extensions; do
6370	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6394	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6371	ac_cv_prog_ac_ct_RANLIB="ranlib"	6395	ac_cv_prog_ac_ct_RANLIB="ranlib"
6372	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6396	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6373	break 2	6397	break 2
6374	fi	6398	fi
6375	done	6399	done
6376	done	6400	done
		6401	IFS=$as_save_IFS
6377		6402
6378	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6379	fi	6403	fi
6380	fi	6404	fi
6381	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6405	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6382	if test -n "$ac_ct_RANLIB"; then	6406	if test -n "$ac_ct_RANLIB"; then
6383	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6407	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6384	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6408	$as_echo "$ac_ct_RANLIB" >&6; }
6385	else	6409	else
6386	echo "$as_me:$LINENO: result: no" >&5	6410	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6387	echo "${ECHO_T}no" >&6	6411	$as_echo "no" >&6; }
6388	fi	6412	fi
6389		6413
		6414	if test "x$ac_ct_RANLIB" = x; then
		6415	RANLIB=":"
		6416	else
		6417	case $cross_compiling:$ac_tool_warned in
		6418	yes:)
		6419	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6420	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6421	ac_tool_warned=yes ;;
		6422	esac
6390	RANLIB=$ac_ct_RANLIB	6423	RANLIB=$ac_ct_RANLIB
		6424	fi
6391	else	6425	else
6392	RANLIB="$ac_cv_prog_RANLIB"	6426	RANLIB="$ac_cv_prog_RANLIB"
6393	fi	6427	fi
6394		6428
6395		6429
6396
6397	echo "$as_me:$LINENO: checking for strerror in -lcposix" >&5
6398	echo $ECHO_N "checking for strerror in -lcposix... $ECHO_C" >&6
6399	if test "${ac_cv_lib_cposix_strerror+set}" = set; then
6400	echo $ECHO_N "(cached) $ECHO_C" >&6
6401	else
6402	ac_check_lib_save_LIBS=$LIBS
6403	LIBS="-lcposix $LIBS"
6404	cat >conftest.$ac_ext <<_ACEOF
6405	/* confdefs.h. */
6406	_ACEOF
6407	cat confdefs.h >>conftest.$ac_ext
6408	cat >>conftest.$ac_ext <<_ACEOF
6409	/* end confdefs.h. */
6410
6411	/* Override any gcc2 internal prototype to avoid an error. */
6412	#ifdef __cplusplus
6413	extern "C"
6414	#endif
6415	/* We use char because int might match the return type of a gcc2
6416	builtin and then its argument prototype would still apply. */
6417	char strerror ();
6418	int
6419	main ()
6420	{
6421	strerror ();
6422	;
6423	return 0;
6424	}
6425	_ACEOF
6426	rm -f conftest.$ac_objext conftest$ac_exeext
6427	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6428	(eval $ac_link) 2>conftest.er1
6429	ac_status=$?
6430	grep -v '^ *+' conftest.er1 >conftest.err
6431	rm -f conftest.er1
6432	cat conftest.err >&5
6433	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6434	(exit $ac_status); } &&
6435	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
6436	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6437	(eval $ac_try) 2>&5
6438	ac_status=$?
6439	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6440	(exit $ac_status); }; } &&
6441	{ ac_try='test -s conftest$ac_exeext'
6442	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6443	(eval $ac_try) 2>&5
6444	ac_status=$?
6445	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6446	(exit $ac_status); }; }; then
6447	ac_cv_lib_cposix_strerror=yes
6448	else
6449	echo "$as_me: failed program was:" >&5
6450	sed 's/^/\| /' conftest.$ac_ext >&5
6451
6452	ac_cv_lib_cposix_strerror=no
6453	fi
6454	rm -f conftest.err conftest.$ac_objext \
6455	conftest$ac_exeext conftest.$ac_ext
6456	LIBS=$ac_check_lib_save_LIBS
6457	fi
6458	echo "$as_me:$LINENO: result: $ac_cv_lib_cposix_strerror" >&5
6459	echo "${ECHO_T}$ac_cv_lib_cposix_strerror" >&6
6460	if test $ac_cv_lib_cposix_strerror = yes; then
6461	LIBS="$LIBS -lcposix"
6462	fi
6463
6464
6465
6466
6467	# Check whether --enable-iftype or --disable-iftype was given.	6430	# Check whether --enable-iftype was given.
6468	if test "${enable_iftype+set}" = set; then	6431	if test "${enable_iftype+set}" = set; then :
6469	enableval="$enable_iftype"	6432	enableval=$enable_iftype;
6470
6471	IFTYPE=`echo $enableval \| sed s%/.*%%`	6433	IFTYPE=`echo $enableval \| sed s%/.*%%`
6472	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`	6434	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`
6473		6435
6474		6436
6475	fi;	6437	fi
6476		6438
		6439
6477	echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6440	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
6478	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6441	$as_echo_n "checking for kernel networking interface type... " >&6; }
6479		6442
6480	if test "x$IFTYPE" = "x"; then	6443	if test "x$IFTYPE" = "x"; then
6481	case $target_os in	6444	case $target_os in
6482	linux)	6445	linux)
6483	IFTYPE=native	6446	IFTYPE=native
6484	IFSUBTYPE=linux	6447	IFSUBTYPE=linux
6485		6448
6486	cat >>confdefs.h <<\_ACEOF	6449	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6487	#define HAVE_LINUX 1
6488	_ACEOF
6489		6450
6490	;;	6451	;;
6491	freebsd)	6452	freebsd)
6492	IFTYPE=tincd	6453	IFTYPE=tincd
6493	IFSUBTYPE=freebsd	6454	IFSUBTYPE=freebsd
6494		6455
6495	cat >>confdefs.h <<\_ACEOF	6456	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6496	#define HAVE_FREEBSD 1
6497	_ACEOF
6498		6457
6499	;;	6458	;;
6500	darwin)	6459	darwin)
6501	IFTYPE=tincd	6460	IFTYPE=native
6502	IFSUBTYPE=darwin	6461	IFSUBTYPE=darwin
6503		6462
6504	cat >>confdefs.h <<\_ACEOF	6463	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6505	#define HAVE_DARWIN 1
6506	_ACEOF
6507		6464
6508	;;	6465	;;
6509	solaris)	6466	solaris)
6510	IFTYPE=tincd	6467	IFTYPE=tincd
6511	IFSUBTYPE=solaris	6468	IFSUBTYPE=solaris
6512		6469
6513	cat >>confdefs.h <<\_ACEOF	6470	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6514	#define HAVE_SOLARIS 1
6515	_ACEOF
6516		6471
6517	;;	6472	;;
6518	openbsd)	6473	openbsd)
6519	IFTYPE=tincd	6474	IFTYPE=tincd
6520	IFSUBTYPE=openbsd	6475	IFSUBTYPE=openbsd
6521		6476
6522	cat >>confdefs.h <<\_ACEOF	6477	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6523	#define HAVE_OPENBSD 1
6524	_ACEOF
6525		6478
6526	;;	6479	;;
6527	netbsd)	6480	netbsd)
6528	IFTYPE=tincd	6481	IFTYPE=tincd
6529	IFSUBTYPE=netbsd	6482	IFSUBTYPE=netbsd
6530		6483
6531	cat >>confdefs.h <<\_ACEOF	6484	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6532	#define HAVE_NETBSD 1
6533	_ACEOF
6534		6485
6535	;;	6486	;;
6536	cygwin)	6487	cygwin)
6537	IFTYPE=native	6488	IFTYPE=native
6538	IFSUBTYPE=cygwin	6489	IFSUBTYPE=cygwin
6539		6490
6540	cat >>confdefs.h <<\_ACEOF	6491	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6541	#define HAVE_CYGWIN 1
6542	_ACEOF
6543		6492
6544	;;	6493	;;
6545	*)	6494	*)
6546	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6495	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6547	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6548	{ (exit 1); exit 1; }; }
6549	;;	6496	;;
6550	esac	6497	esac
6551	fi	6498	fi
6552	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6499	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6553	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6500	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6554	IFTYPE=$IFTYPE	6501	IFTYPE=$IFTYPE
6555		6502
6556	IFSUBTYPE=$IFSUBTYPE	6503	IFSUBTYPE=$IFSUBTYPE
6557		6504
6558		6505
…		…
6582		6529
6583	_ACEOF	6530	_ACEOF
6584		6531
6585	# The following way of writing the cache mishandles newlines in values,	6532	# The following way of writing the cache mishandles newlines in values,
6586	# but we know of no workaround that is simple, portable, and efficient.	6533	# but we know of no workaround that is simple, portable, and efficient.
6587	# So, don't put newlines in cache variables' values.	6534	# So, we kill variables containing newlines.
6588	# Ultrix sh set writes to stderr and can't be redirected directly,	6535	# Ultrix sh set writes to stderr and can't be redirected directly,
6589	# and sets the high bit in the cache file unless we assign to the vars.	6536	# and sets the high bit in the cache file unless we assign to the vars.
6590	{	6537	(
		6538	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		6539	eval ac_val=\$$ac_var
		6540	case $ac_val in #(
		6541	${as_nl})
		6542	case $ac_var in #(
		6543	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		6544	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		6545	esac
		6546	case $ac_var in #(
		6547	_ \| IFS \| as_nl) ;; #(
		6548	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		6549	*) { eval $ac_var=; unset $ac_var;} ;;
		6550	esac ;;
		6551	esac
		6552	done
		6553
6591	(set) 2>&1 \|	6554	(set) 2>&1 \|
6592	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	6555	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6593	ac_space=\ )	6556	${as_nl}ac_space=\ )
6594	# `set' does not quote correctly, so add quotes (double-quote	6557	# `set' does not quote correctly, so add quotes: double-quote
6595	# substitution turns \\\\ into \\, and sed turns \\ into \).	6558	# substitution turns \\\\ into \\, and sed turns \\ into \.
6596	sed -n \	6559	sed -n \
6597	"s/'/'\\\\''/g;	6560	"s/'/'\\\\''/g;
6598	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	6561	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
6599	;;	6562	;; #(
6600	*)	6563	*)
6601	# `set' quotes correctly as required by POSIX, so do not add quotes.	6564	# `set' quotes correctly as required by POSIX, so do not add quotes.
6602	sed -n \	6565	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
6603	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
6604	;;	6566	;;
6605	esac;	6567	esac \|
6606	} \|	6568	sort
		6569	) \|
6607	sed '	6570	sed '
		6571	/^ac_cv_env_/b end
6608	t clear	6572	t clear
6609	: clear	6573	:clear
6610	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	6574	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
6611	t end	6575	t end
6612	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	6576	s/^$[^=]$=$.$$/\1=${\1=\2}/
6613	: end' >>confcache	6577	:end' >>confcache
6614	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6578	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6615	if test -w $cache_file; then	6579	if test -w "$cache_file"; then
6616	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	6580	if test "x$cache_file" != "x/dev/null"; then
		6581	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		6582	$as_echo "$as_me: updating cache $cache_file" >&6;}
		6583	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
6617	cat confcache >$cache_file	6584	cat confcache >"$cache_file"
		6585	else
		6586	case $cache_file in #(
		6587	/ \| ?:*)
		6588	mv -f confcache "$cache_file"$$ &&
		6589	mv -f "$cache_file"$$ "$cache_file" ;; #(
		6590	*)
		6591	mv -f confcache "$cache_file" ;;
		6592	esac
		6593	fi
		6594	fi
6618	else	6595	else
		6596	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6619	echo "not updating unwritable cache $cache_file"	6597	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6620	fi	6598	fi
6621	fi	6599	fi
6622	rm -f confcache	6600	rm -f confcache
6623		6601
6624		6602
6625	ac_ext=cc	6603	ac_ext=cpp
6626	ac_cpp='$CXXCPP $CPPFLAGS'	6604	ac_cpp='$CXXCPP $CPPFLAGS'
6627	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6605	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6628	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6606	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6629	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6607	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6630		6608
6631		6609
6632	ac_ext=cc	6610	ac_ext=cpp
6633	ac_cpp='$CXXCPP $CPPFLAGS'	6611	ac_cpp='$CXXCPP $CPPFLAGS'
6634	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6612	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6635	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6613	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6636	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6614	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6637	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6615	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6638	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6616	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6639	if test -z "$CXXCPP"; then	6617	if test -z "$CXXCPP"; then
6640	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6618	if ${ac_cv_prog_CXXCPP+:} false; then :
6641	echo $ECHO_N "(cached) $ECHO_C" >&6	6619	$as_echo_n "(cached) " >&6
6642	else	6620	else
6643	# Double quotes because CXXCPP needs to be expanded	6621	# Double quotes because CXXCPP needs to be expanded
6644	for CXXCPP in "$CXX -E" "/lib/cpp"	6622	for CXXCPP in "$CXX -E" "/lib/cpp"
6645	do	6623	do
6646	ac_preproc_ok=false	6624	ac_preproc_ok=false
…		…
6650	# with a fresh cross-compiler works.	6628	# with a fresh cross-compiler works.
6651	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6629	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6652	# <limits.h> exists even on freestanding compilers.	6630	# <limits.h> exists even on freestanding compilers.
6653	# On the NeXT, cc -E runs the code through the compiler's parser,	6631	# On the NeXT, cc -E runs the code through the compiler's parser,
6654	# not just through cpp. "Syntax error" is here to catch this case.	6632	# not just through cpp. "Syntax error" is here to catch this case.
6655	cat >conftest.$ac_ext <<_ACEOF
6656	/* confdefs.h. */
6657	_ACEOF
6658	cat confdefs.h >>conftest.$ac_ext	6633	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6659	cat >>conftest.$ac_ext <<_ACEOF
6660	/* end confdefs.h. */	6634	/* end confdefs.h. */
6661	#ifdef __STDC__	6635	#ifdef __STDC__
6662	# include <limits.h>	6636	# include <limits.h>
6663	#else	6637	#else
6664	# include <assert.h>	6638	# include <assert.h>
6665	#endif	6639	#endif
6666	Syntax error	6640	Syntax error
6667	_ACEOF	6641	_ACEOF
6668	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6642	if ac_fn_cxx_try_cpp "$LINENO"; then :
6669	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6643
6670	ac_status=$?
6671	grep -v '^ *+' conftest.er1 >conftest.err
6672	rm -f conftest.er1
6673	cat conftest.err >&5
6674	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6675	(exit $ac_status); } >/dev/null; then
6676	if test -s conftest.err; then
6677	ac_cpp_err=$ac_cxx_preproc_warn_flag
6678	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6679	else	6644	else
6680	ac_cpp_err=
6681	fi
6682	else
6683	ac_cpp_err=yes
6684	fi
6685	if test -z "$ac_cpp_err"; then
6686	:
6687	else
6688	echo "$as_me: failed program was:" >&5
6689	sed 's/^/\| /' conftest.$ac_ext >&5
6690
6691	# Broken: fails on valid input.	6645	# Broken: fails on valid input.
6692	continue	6646	continue
6693	fi	6647	fi
6694	rm -f conftest.err conftest.$ac_ext	6648	rm -f conftest.err conftest.i conftest.$ac_ext
6695		6649
6696	# OK, works on sane cases. Now check whether non-existent headers	6650	# OK, works on sane cases. Now check whether nonexistent headers
6697	# can be detected and how.	6651	# can be detected and how.
6698	cat >conftest.$ac_ext <<_ACEOF
6699	/* confdefs.h. */
6700	_ACEOF
6701	cat confdefs.h >>conftest.$ac_ext	6652	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6702	cat >>conftest.$ac_ext <<_ACEOF
6703	/* end confdefs.h. */	6653	/* end confdefs.h. */
6704	#include <ac_nonexistent.h>	6654	#include <ac_nonexistent.h>
6705	_ACEOF	6655	_ACEOF
6706	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6656	if ac_fn_cxx_try_cpp "$LINENO"; then :
6707	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6708	ac_status=$?
6709	grep -v '^ *+' conftest.er1 >conftest.err
6710	rm -f conftest.er1
6711	cat conftest.err >&5
6712	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6713	(exit $ac_status); } >/dev/null; then
6714	if test -s conftest.err; then
6715	ac_cpp_err=$ac_cxx_preproc_warn_flag
6716	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6717	else
6718	ac_cpp_err=
6719	fi
6720	else
6721	ac_cpp_err=yes
6722	fi
6723	if test -z "$ac_cpp_err"; then
6724	# Broken: success on invalid input.	6657	# Broken: success on invalid input.
6725	continue	6658	continue
6726	else	6659	else
6727	echo "$as_me: failed program was:" >&5
6728	sed 's/^/\| /' conftest.$ac_ext >&5
6729
6730	# Passes both tests.	6660	# Passes both tests.
6731	ac_preproc_ok=:	6661	ac_preproc_ok=:
6732	break	6662	break
6733	fi	6663	fi
6734	rm -f conftest.err conftest.$ac_ext	6664	rm -f conftest.err conftest.i conftest.$ac_ext
6735		6665
6736	done	6666	done
6737	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6667	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6738	rm -f conftest.err conftest.$ac_ext	6668	rm -f conftest.i conftest.err conftest.$ac_ext
6739	if $ac_preproc_ok; then	6669	if $ac_preproc_ok; then :
6740	break	6670	break
6741	fi	6671	fi
6742		6672
6743	done	6673	done
6744	ac_cv_prog_CXXCPP=$CXXCPP	6674	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6746	fi	6676	fi
6747	CXXCPP=$ac_cv_prog_CXXCPP	6677	CXXCPP=$ac_cv_prog_CXXCPP
6748	else	6678	else
6749	ac_cv_prog_CXXCPP=$CXXCPP	6679	ac_cv_prog_CXXCPP=$CXXCPP
6750	fi	6680	fi
6751	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6681	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6752	echo "${ECHO_T}$CXXCPP" >&6	6682	$as_echo "$CXXCPP" >&6; }
6753	ac_preproc_ok=false	6683	ac_preproc_ok=false
6754	for ac_cxx_preproc_warn_flag in '' yes	6684	for ac_cxx_preproc_warn_flag in '' yes
6755	do	6685	do
6756	# Use a header file that comes with gcc, so configuring glibc	6686	# Use a header file that comes with gcc, so configuring glibc
6757	# with a fresh cross-compiler works.	6687	# with a fresh cross-compiler works.
6758	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6688	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6759	# <limits.h> exists even on freestanding compilers.	6689	# <limits.h> exists even on freestanding compilers.
6760	# On the NeXT, cc -E runs the code through the compiler's parser,	6690	# On the NeXT, cc -E runs the code through the compiler's parser,
6761	# not just through cpp. "Syntax error" is here to catch this case.	6691	# not just through cpp. "Syntax error" is here to catch this case.
6762	cat >conftest.$ac_ext <<_ACEOF
6763	/* confdefs.h. */
6764	_ACEOF
6765	cat confdefs.h >>conftest.$ac_ext	6692	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6766	cat >>conftest.$ac_ext <<_ACEOF
6767	/* end confdefs.h. */	6693	/* end confdefs.h. */
6768	#ifdef __STDC__	6694	#ifdef __STDC__
6769	# include <limits.h>	6695	# include <limits.h>
6770	#else	6696	#else
6771	# include <assert.h>	6697	# include <assert.h>
6772	#endif	6698	#endif
6773	Syntax error	6699	Syntax error
6774	_ACEOF	6700	_ACEOF
6775	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6701	if ac_fn_cxx_try_cpp "$LINENO"; then :
6776	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6702
6777	ac_status=$?
6778	grep -v '^ *+' conftest.er1 >conftest.err
6779	rm -f conftest.er1
6780	cat conftest.err >&5
6781	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6782	(exit $ac_status); } >/dev/null; then
6783	if test -s conftest.err; then
6784	ac_cpp_err=$ac_cxx_preproc_warn_flag
6785	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6786	else	6703	else
6787	ac_cpp_err=
6788	fi
6789	else
6790	ac_cpp_err=yes
6791	fi
6792	if test -z "$ac_cpp_err"; then
6793	:
6794	else
6795	echo "$as_me: failed program was:" >&5
6796	sed 's/^/\| /' conftest.$ac_ext >&5
6797
6798	# Broken: fails on valid input.	6704	# Broken: fails on valid input.
6799	continue	6705	continue
6800	fi	6706	fi
6801	rm -f conftest.err conftest.$ac_ext	6707	rm -f conftest.err conftest.i conftest.$ac_ext
6802		6708
6803	# OK, works on sane cases. Now check whether non-existent headers	6709	# OK, works on sane cases. Now check whether nonexistent headers
6804	# can be detected and how.	6710	# can be detected and how.
6805	cat >conftest.$ac_ext <<_ACEOF
6806	/* confdefs.h. */
6807	_ACEOF
6808	cat confdefs.h >>conftest.$ac_ext	6711	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6809	cat >>conftest.$ac_ext <<_ACEOF
6810	/* end confdefs.h. */	6712	/* end confdefs.h. */
6811	#include <ac_nonexistent.h>	6713	#include <ac_nonexistent.h>
6812	_ACEOF	6714	_ACEOF
6813	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6715	if ac_fn_cxx_try_cpp "$LINENO"; then :
6814	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6815	ac_status=$?
6816	grep -v '^ *+' conftest.er1 >conftest.err
6817	rm -f conftest.er1
6818	cat conftest.err >&5
6819	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6820	(exit $ac_status); } >/dev/null; then
6821	if test -s conftest.err; then
6822	ac_cpp_err=$ac_cxx_preproc_warn_flag
6823	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6824	else
6825	ac_cpp_err=
6826	fi
6827	else
6828	ac_cpp_err=yes
6829	fi
6830	if test -z "$ac_cpp_err"; then
6831	# Broken: success on invalid input.	6716	# Broken: success on invalid input.
6832	continue	6717	continue
6833	else	6718	else
6834	echo "$as_me: failed program was:" >&5
6835	sed 's/^/\| /' conftest.$ac_ext >&5
6836
6837	# Passes both tests.	6719	# Passes both tests.
6838	ac_preproc_ok=:	6720	ac_preproc_ok=:
6839	break	6721	break
6840	fi	6722	fi
6841	rm -f conftest.err conftest.$ac_ext	6723	rm -f conftest.err conftest.i conftest.$ac_ext
6842		6724
6843	done	6725	done
6844	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6726	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6845	rm -f conftest.err conftest.$ac_ext	6727	rm -f conftest.i conftest.err conftest.$ac_ext
6846	if $ac_preproc_ok; then	6728	if $ac_preproc_ok; then :
6847	:	6729
6848	else	6730	else
6849	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6731	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6850	See \`config.log' for more details." >&5	6732	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6851	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6733	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6852	See \`config.log' for more details." >&2;}	6734	See \`config.log' for more details" "$LINENO" 5; }
6853	{ (exit 1); exit 1; }; }
6854	fi	6735	fi
6855		6736
6856	ac_ext=cc	6737	ac_ext=cpp
6857	ac_cpp='$CXXCPP $CPPFLAGS'	6738	ac_cpp='$CXXCPP $CPPFLAGS'
6858	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6739	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6859	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6740	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6860	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6741	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6861		6742
6862		6743
6863	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6744	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6864	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6745	$as_echo_n "checking for ANSI C header files... " >&6; }
6865	if test "${ac_cv_header_stdc+set}" = set; then	6746	if ${ac_cv_header_stdc+:} false; then :
6866	echo $ECHO_N "(cached) $ECHO_C" >&6	6747	$as_echo_n "(cached) " >&6
6867	else	6748	else
6868	cat >conftest.$ac_ext <<_ACEOF
6869	/* confdefs.h. */
6870	_ACEOF
6871	cat confdefs.h >>conftest.$ac_ext	6749	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6872	cat >>conftest.$ac_ext <<_ACEOF
6873	/* end confdefs.h. */	6750	/* end confdefs.h. */
6874	#include <stdlib.h>	6751	#include <stdlib.h>
6875	#include <stdarg.h>	6752	#include <stdarg.h>
6876	#include <string.h>	6753	#include <string.h>
6877	#include <float.h>	6754	#include <float.h>
…		…
6882		6759
6883	;	6760	;
6884	return 0;	6761	return 0;
6885	}	6762	}
6886	_ACEOF	6763	_ACEOF
6887	rm -f conftest.$ac_objext	6764	if ac_fn_cxx_try_compile "$LINENO"; then :
6888	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6889	(eval $ac_compile) 2>conftest.er1
6890	ac_status=$?
6891	grep -v '^ *+' conftest.er1 >conftest.err
6892	rm -f conftest.er1
6893	cat conftest.err >&5
6894	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6895	(exit $ac_status); } &&
6896	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6897	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6898	(eval $ac_try) 2>&5
6899	ac_status=$?
6900	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6901	(exit $ac_status); }; } &&
6902	{ ac_try='test -s conftest.$ac_objext'
6903	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6904	(eval $ac_try) 2>&5
6905	ac_status=$?
6906	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6907	(exit $ac_status); }; }; then
6908	ac_cv_header_stdc=yes	6765	ac_cv_header_stdc=yes
6909	else	6766	else
6910	echo "$as_me: failed program was:" >&5
6911	sed 's/^/\| /' conftest.$ac_ext >&5
6912
6913	ac_cv_header_stdc=no	6767	ac_cv_header_stdc=no
6914	fi	6768	fi
6915	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6769	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6916		6770
6917	if test $ac_cv_header_stdc = yes; then	6771	if test $ac_cv_header_stdc = yes; then
6918	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6772	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6919	cat >conftest.$ac_ext <<_ACEOF
6920	/* confdefs.h. */
6921	_ACEOF
6922	cat confdefs.h >>conftest.$ac_ext	6773	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6923	cat >>conftest.$ac_ext <<_ACEOF
6924	/* end confdefs.h. */	6774	/* end confdefs.h. */
6925	#include <string.h>	6775	#include <string.h>
6926		6776
6927	_ACEOF	6777	_ACEOF
6928	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6778	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6929	$EGREP "memchr" >/dev/null 2>&1; then	6779	$EGREP "memchr" >/dev/null 2>&1; then :
6930	:	6780
6931	else	6781	else
6932	ac_cv_header_stdc=no	6782	ac_cv_header_stdc=no
6933	fi	6783	fi
6934	rm -f conftest*	6784	rm -f conftest*
6935		6785
6936	fi	6786	fi
6937		6787
6938	if test $ac_cv_header_stdc = yes; then	6788	if test $ac_cv_header_stdc = yes; then
6939	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6789	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6940	cat >conftest.$ac_ext <<_ACEOF
6941	/* confdefs.h. */
6942	_ACEOF
6943	cat confdefs.h >>conftest.$ac_ext	6790	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6944	cat >>conftest.$ac_ext <<_ACEOF
6945	/* end confdefs.h. */	6791	/* end confdefs.h. */
6946	#include <stdlib.h>	6792	#include <stdlib.h>
6947		6793
6948	_ACEOF	6794	_ACEOF
6949	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6795	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6950	$EGREP "free" >/dev/null 2>&1; then	6796	$EGREP "free" >/dev/null 2>&1; then :
6951	:	6797
6952	else	6798	else
6953	ac_cv_header_stdc=no	6799	ac_cv_header_stdc=no
6954	fi	6800	fi
6955	rm -f conftest*	6801	rm -f conftest*
6956		6802
6957	fi	6803	fi
6958		6804
6959	if test $ac_cv_header_stdc = yes; then	6805	if test $ac_cv_header_stdc = yes; then
6960	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6806	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6961	if test "$cross_compiling" = yes; then	6807	if test "$cross_compiling" = yes; then :
6962	:	6808	:
6963	else	6809	else
6964	cat >conftest.$ac_ext <<_ACEOF
6965	/* confdefs.h. */
6966	_ACEOF
6967	cat confdefs.h >>conftest.$ac_ext	6810	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6968	cat >>conftest.$ac_ext <<_ACEOF
6969	/* end confdefs.h. */	6811	/* end confdefs.h. */
6970	#include <ctype.h>	6812	#include <ctype.h>
		6813	#include <stdlib.h>
6971	#if ((' ' & 0x0FF) == 0x020)	6814	#if ((' ' & 0x0FF) == 0x020)
6972	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6815	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6973	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6816	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6974	#else	6817	#else
6975	# define ISLOWER(c) \	6818	# define ISLOWER(c) \
…		…
6985	{	6828	{
6986	int i;	6829	int i;
6987	for (i = 0; i < 256; i++)	6830	for (i = 0; i < 256; i++)
6988	if (XOR (islower (i), ISLOWER (i))	6831	if (XOR (islower (i), ISLOWER (i))
6989	\|\| toupper (i) != TOUPPER (i))	6832	\|\| toupper (i) != TOUPPER (i))
6990	exit(2);	6833	return 2;
6991	exit (0);	6834	return 0;
6992	}	6835	}
6993	_ACEOF	6836	_ACEOF
6994	rm -f conftest$ac_exeext	6837	if ac_fn_cxx_try_run "$LINENO"; then :
6995	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6996	(eval $ac_link) 2>&5
6997	ac_status=$?
6998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6999	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7000	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7001	(eval $ac_try) 2>&5
7002	ac_status=$?
7003	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7004	(exit $ac_status); }; }; then
7005	:
7006	else
7007	echo "$as_me: program exited with status $ac_status" >&5
7008	echo "$as_me: failed program was:" >&5
7009	sed 's/^/\| /' conftest.$ac_ext >&5
7010		6838
7011	( exit $ac_status )	6839	else
7012	ac_cv_header_stdc=no	6840	ac_cv_header_stdc=no
7013	fi	6841	fi
7014	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6842	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		6843	conftest.$ac_objext conftest.beam conftest.$ac_ext
7015	fi	6844	fi
		6845
7016	fi	6846	fi
7017	fi	6847	fi
7018	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6848	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7019	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6849	$as_echo "$ac_cv_header_stdc" >&6; }
7020	if test $ac_cv_header_stdc = yes; then	6850	if test $ac_cv_header_stdc = yes; then
7021		6851
7022	cat >>confdefs.h <<\_ACEOF	6852	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7023	#define STDC_HEADERS 1
7024	_ACEOF
7025		6853
7026	fi	6854	fi
7027		6855
7028	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6856	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7029
7030
7031
7032
7033
7034
7035
7036
7037
7038	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6857	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7039	inttypes.h stdint.h unistd.h	6858	inttypes.h stdint.h unistd.h
7040	do	6859	do :
7041	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6860	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7042	echo "$as_me:$LINENO: checking for $ac_header" >&5	6861	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7043	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	6862	"
7044	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6863	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7045	echo $ECHO_N "(cached) $ECHO_C" >&6
7046	else
7047	cat >conftest.$ac_ext <<_ACEOF
7048	/* confdefs.h. */
7049	_ACEOF
7050	cat confdefs.h >>conftest.$ac_ext
7051	cat >>conftest.$ac_ext <<_ACEOF
7052	/* end confdefs.h. */
7053	$ac_includes_default
7054
7055	#include <$ac_header>
7056	_ACEOF
7057	rm -f conftest.$ac_objext
7058	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7059	(eval $ac_compile) 2>conftest.er1
7060	ac_status=$?
7061	grep -v '^ *+' conftest.er1 >conftest.err
7062	rm -f conftest.er1
7063	cat conftest.err >&5
7064	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7065	(exit $ac_status); } &&
7066	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7067	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7068	(eval $ac_try) 2>&5
7069	ac_status=$?
7070	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7071	(exit $ac_status); }; } &&
7072	{ ac_try='test -s conftest.$ac_objext'
7073	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7074	(eval $ac_try) 2>&5
7075	ac_status=$?
7076	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7077	(exit $ac_status); }; }; then
7078	eval "$as_ac_Header=yes"
7079	else
7080	echo "$as_me: failed program was:" >&5
7081	sed 's/^/\| /' conftest.$ac_ext >&5
7082
7083	eval "$as_ac_Header=no"
7084	fi
7085	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7086	fi
7087	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7088	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7089	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7090	cat >>confdefs.h <<_ACEOF	6864	cat >>confdefs.h <<_ACEOF
7091	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6865	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7092	_ACEOF	6866	_ACEOF
7093		6867
7094	fi	6868	fi
7095		6869
7096	done	6870	done
7097		6871
7098		6872
7099		6873	for ac_header in tr1/unordered_map ext/hash_map clocale
7100	for ac_header in ext/hash_map	6874	do :
7101	do
7102	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6875	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		6876	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7103	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6877	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7104	echo "$as_me:$LINENO: checking for $ac_header" >&5
7105	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7106	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7107	echo $ECHO_N "(cached) $ECHO_C" >&6
7108	fi
7109	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7110	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7111	else
7112	# Is the header compilable?
7113	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7114	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7115	cat >conftest.$ac_ext <<_ACEOF
7116	/* confdefs.h. */
7117	_ACEOF
7118	cat confdefs.h >>conftest.$ac_ext
7119	cat >>conftest.$ac_ext <<_ACEOF
7120	/* end confdefs.h. */
7121	$ac_includes_default
7122	#include <$ac_header>
7123	_ACEOF
7124	rm -f conftest.$ac_objext
7125	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7126	(eval $ac_compile) 2>conftest.er1
7127	ac_status=$?
7128	grep -v '^ *+' conftest.er1 >conftest.err
7129	rm -f conftest.er1
7130	cat conftest.err >&5
7131	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7132	(exit $ac_status); } &&
7133	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7134	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7135	(eval $ac_try) 2>&5
7136	ac_status=$?
7137	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7138	(exit $ac_status); }; } &&
7139	{ ac_try='test -s conftest.$ac_objext'
7140	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7141	(eval $ac_try) 2>&5
7142	ac_status=$?
7143	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7144	(exit $ac_status); }; }; then
7145	ac_header_compiler=yes
7146	else
7147	echo "$as_me: failed program was:" >&5
7148	sed 's/^/\| /' conftest.$ac_ext >&5
7149
7150	ac_header_compiler=no
7151	fi
7152	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7153	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7154	echo "${ECHO_T}$ac_header_compiler" >&6
7155
7156	# Is the header present?
7157	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7158	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7159	cat >conftest.$ac_ext <<_ACEOF
7160	/* confdefs.h. */
7161	_ACEOF
7162	cat confdefs.h >>conftest.$ac_ext
7163	cat >>conftest.$ac_ext <<_ACEOF
7164	/* end confdefs.h. */
7165	#include <$ac_header>
7166	_ACEOF
7167	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7168	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7169	ac_status=$?
7170	grep -v '^ *+' conftest.er1 >conftest.err
7171	rm -f conftest.er1
7172	cat conftest.err >&5
7173	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7174	(exit $ac_status); } >/dev/null; then
7175	if test -s conftest.err; then
7176	ac_cpp_err=$ac_cxx_preproc_warn_flag
7177	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7178	else
7179	ac_cpp_err=
7180	fi
7181	else
7182	ac_cpp_err=yes
7183	fi
7184	if test -z "$ac_cpp_err"; then
7185	ac_header_preproc=yes
7186	else
7187	echo "$as_me: failed program was:" >&5
7188	sed 's/^/\| /' conftest.$ac_ext >&5
7189
7190	ac_header_preproc=no
7191	fi
7192	rm -f conftest.err conftest.$ac_ext
7193	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7194	echo "${ECHO_T}$ac_header_preproc" >&6
7195
7196	# So? What about this header?
7197	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7198	yes:no: )
7199	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7200	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7201	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7202	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7203	ac_header_preproc=yes
7204	;;
7205	no:yes:* )
7206	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7207	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7208	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7209	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7210	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7211	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7212	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7213	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7214	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7215	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7216	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7217	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7218	(
7219	cat <<\_ASBOX
7220	## ------------------------------------------ ##
7221	## Report this to the AC_PACKAGE_NAME lists. ##
7222	## ------------------------------------------ ##
7223	_ASBOX
7224	) \|
7225	sed "s/^/$as_me: WARNING: /" >&2
7226	;;
7227	esac
7228	echo "$as_me:$LINENO: checking for $ac_header" >&5
7229	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7230	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7231	echo $ECHO_N "(cached) $ECHO_C" >&6
7232	else
7233	eval "$as_ac_Header=\$ac_header_preproc"
7234	fi
7235	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7236	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7237
7238	fi
7239	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7240	cat >>confdefs.h <<_ACEOF	6878	cat >>confdefs.h <<_ACEOF
7241	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6879	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7242	_ACEOF	6880	_ACEOF
7243		6881
7244	fi	6882	fi
7245		6883
7246	done	6884	done
7247		6885
7248		6886
7249
7250
7251
7252
7253
7254
7255
7256
7257
7258
7259
7260
7261
7262
7263
7264
7265
7266	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6887	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7267	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h arpa/inet.h \	6888	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7268	sys/mman.h netinet/in.h	6889	sys/mman.h netinet/in.h
7269	do	6890	do :
7270	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6891	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		6892	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7271	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6893	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7272	echo "$as_me:$LINENO: checking for $ac_header" >&5
7273	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7274	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7275	echo $ECHO_N "(cached) $ECHO_C" >&6
7276	fi
7277	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7278	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7279	else
7280	# Is the header compilable?
7281	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7282	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7283	cat >conftest.$ac_ext <<_ACEOF
7284	/* confdefs.h. */
7285	_ACEOF
7286	cat confdefs.h >>conftest.$ac_ext
7287	cat >>conftest.$ac_ext <<_ACEOF
7288	/* end confdefs.h. */
7289	$ac_includes_default
7290	#include <$ac_header>
7291	_ACEOF
7292	rm -f conftest.$ac_objext
7293	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7294	(eval $ac_compile) 2>conftest.er1
7295	ac_status=$?
7296	grep -v '^ *+' conftest.er1 >conftest.err
7297	rm -f conftest.er1
7298	cat conftest.err >&5
7299	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7300	(exit $ac_status); } &&
7301	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7302	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7303	(eval $ac_try) 2>&5
7304	ac_status=$?
7305	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7306	(exit $ac_status); }; } &&
7307	{ ac_try='test -s conftest.$ac_objext'
7308	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7309	(eval $ac_try) 2>&5
7310	ac_status=$?
7311	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7312	(exit $ac_status); }; }; then
7313	ac_header_compiler=yes
7314	else
7315	echo "$as_me: failed program was:" >&5
7316	sed 's/^/\| /' conftest.$ac_ext >&5
7317
7318	ac_header_compiler=no
7319	fi
7320	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7321	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7322	echo "${ECHO_T}$ac_header_compiler" >&6
7323
7324	# Is the header present?
7325	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7326	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7327	cat >conftest.$ac_ext <<_ACEOF
7328	/* confdefs.h. */
7329	_ACEOF
7330	cat confdefs.h >>conftest.$ac_ext
7331	cat >>conftest.$ac_ext <<_ACEOF
7332	/* end confdefs.h. */
7333	#include <$ac_header>
7334	_ACEOF
7335	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7336	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7337	ac_status=$?
7338	grep -v '^ *+' conftest.er1 >conftest.err
7339	rm -f conftest.er1
7340	cat conftest.err >&5
7341	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7342	(exit $ac_status); } >/dev/null; then
7343	if test -s conftest.err; then
7344	ac_cpp_err=$ac_cxx_preproc_warn_flag
7345	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7346	else
7347	ac_cpp_err=
7348	fi
7349	else
7350	ac_cpp_err=yes
7351	fi
7352	if test -z "$ac_cpp_err"; then
7353	ac_header_preproc=yes
7354	else
7355	echo "$as_me: failed program was:" >&5
7356	sed 's/^/\| /' conftest.$ac_ext >&5
7357
7358	ac_header_preproc=no
7359	fi
7360	rm -f conftest.err conftest.$ac_ext
7361	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7362	echo "${ECHO_T}$ac_header_preproc" >&6
7363
7364	# So? What about this header?
7365	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7366	yes:no: )
7367	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7368	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7369	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7370	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7371	ac_header_preproc=yes
7372	;;
7373	no:yes:* )
7374	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7375	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7376	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7377	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7378	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7379	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7380	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7381	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7382	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7383	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7384	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7385	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7386	(
7387	cat <<\_ASBOX
7388	## ------------------------------------------ ##
7389	## Report this to the AC_PACKAGE_NAME lists. ##
7390	## ------------------------------------------ ##
7391	_ASBOX
7392	) \|
7393	sed "s/^/$as_me: WARNING: /" >&2
7394	;;
7395	esac
7396	echo "$as_me:$LINENO: checking for $ac_header" >&5
7397	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7398	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7399	echo $ECHO_N "(cached) $ECHO_C" >&6
7400	else
7401	eval "$as_ac_Header=\$ac_header_preproc"
7402	fi
7403	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7404	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7405
7406	fi
7407	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7408	cat >>confdefs.h <<_ACEOF	6894	cat >>confdefs.h <<_ACEOF
7409	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6895	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7410	_ACEOF	6896	_ACEOF
7411		6897
7412	fi	6898	fi
7413		6899
7414	done	6900	done
7415		6901
7416
7417
7418
7419
7420
7421	for ac_header in net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	6902	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7422	do	6903	do :
7423	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6904	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7424	echo "$as_me:$LINENO: checking for $ac_header" >&5	6905	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7425	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7426	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7427	echo $ECHO_N "(cached) $ECHO_C" >&6
7428	else
7429	cat >conftest.$ac_ext <<_ACEOF
7430	/* confdefs.h. */
7431	_ACEOF
7432	cat confdefs.h >>conftest.$ac_ext
7433	cat >>conftest.$ac_ext <<_ACEOF
7434	/* end confdefs.h. */
7435
7436	#include <sys/types.h>	6906	#include <sys/types.h>
7437	#include <sys/socket.h>	6907	#include <sys/socket.h>
7438	#ifdef HAVE_NETINET_IN_H	6908	#ifdef HAVE_NETINET_IN_H
7439	# include <netinet/in.h>	6909	# include <netinet/in.h>
7440	#endif	6910	#endif
…		…
7443	#endif	6913	#endif
7444	#ifdef HAVE_NETINET_IN_SYSTM_H	6914	#ifdef HAVE_NETINET_IN_SYSTM_H
7445	# include <netinet/in_systm.h>	6915	# include <netinet/in_systm.h>
7446	#endif	6916	#endif
7447		6917
7448		6918	"
7449	#include <$ac_header>	6919	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7450	_ACEOF
7451	rm -f conftest.$ac_objext
7452	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7453	(eval $ac_compile) 2>conftest.er1
7454	ac_status=$?
7455	grep -v '^ *+' conftest.er1 >conftest.err
7456	rm -f conftest.er1
7457	cat conftest.err >&5
7458	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7459	(exit $ac_status); } &&
7460	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7461	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7462	(eval $ac_try) 2>&5
7463	ac_status=$?
7464	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7465	(exit $ac_status); }; } &&
7466	{ ac_try='test -s conftest.$ac_objext'
7467	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7468	(eval $ac_try) 2>&5
7469	ac_status=$?
7470	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7471	(exit $ac_status); }; }; then
7472	eval "$as_ac_Header=yes"
7473	else
7474	echo "$as_me: failed program was:" >&5
7475	sed 's/^/\| /' conftest.$ac_ext >&5
7476
7477	eval "$as_ac_Header=no"
7478	fi
7479	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7480	fi
7481	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7482	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7483	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7484	cat >>confdefs.h <<_ACEOF	6920	cat >>confdefs.h <<_ACEOF
7485	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6921	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7486	_ACEOF	6922	_ACEOF
7487		6923
7488	fi	6924	fi
7489		6925
7490	done	6926	done
7491		6927
7492		6928
7493	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	6929	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7494	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	6930	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7495	if test "${ac_cv_c_const+set}" = set; then	6931	if ${ac_cv_c_const+:} false; then :
7496	echo $ECHO_N "(cached) $ECHO_C" >&6	6932	$as_echo_n "(cached) " >&6
7497	else	6933	else
7498	cat >conftest.$ac_ext <<_ACEOF
7499	/* confdefs.h. */
7500	_ACEOF
7501	cat confdefs.h >>conftest.$ac_ext	6934	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7502	cat >>conftest.$ac_ext <<_ACEOF
7503	/* end confdefs.h. */	6935	/* end confdefs.h. */
7504		6936
7505	int	6937	int
7506	main ()	6938	main ()
7507	{	6939	{
7508	/* FIXME: Include the comments suggested by Paul. */	6940
7509	#ifndef __cplusplus	6941	#ifndef __cplusplus
7510	/* Ultrix mips cc rejects this. */	6942	/* Ultrix mips cc rejects this sort of thing. */
7511	typedef int charset[2];	6943	typedef int charset[2];
7512	const charset x;	6944	const charset cs = { 0, 0 };
7513	/* SunOS 4.1.1 cc rejects this. */	6945	/* SunOS 4.1.1 cc rejects this. */
7514	char const const ccp;	6946	char const const pcpcc;
7515	char **p;	6947	char **ppc;
7516	/* NEC SVR4.0.2 mips cc rejects this. */	6948	/* NEC SVR4.0.2 mips cc rejects this. */
7517	struct point {int x, y;};	6949	struct point {int x, y;};
7518	static struct point const zero = {0,0};	6950	static struct point const zero = {0,0};
7519	/* AIX XL C 1.02.0.0 rejects this.	6951	/* AIX XL C 1.02.0.0 rejects this.
7520	It does not let you subtract one const X* pointer from another in	6952	It does not let you subtract one const X* pointer from another in
7521	an arm of an if-expression whose if-part is not a constant	6953	an arm of an if-expression whose if-part is not a constant
7522	expression */	6954	expression */
7523	const char *g = "string";	6955	const char *g = "string";
7524	ccp = &g + (g ? g-g : 0);	6956	pcpcc = &g + (g ? g-g : 0);
7525	/* HPUX 7.0 cc rejects these. */	6957	/* HPUX 7.0 cc rejects these. */
7526	++ccp;	6958	++pcpcc;
7527	p = (char**) ccp;	6959	ppc = (char**) pcpcc;
7528	ccp = (char const const ) p;	6960	pcpcc = (char const const ) ppc;
7529	{ /* SCO 3.2v4 cc rejects this. */	6961	{ /* SCO 3.2v4 cc rejects this sort of thing. */
7530	char *t;	6962	char tx;
		6963	char *t = &tx;
7531	char const s = 0 ? (char ) 0 : (char const *) 0;	6964	char const s = 0 ? (char ) 0 : (char const *) 0;
7532		6965
7533	*t++ = 0;	6966	*t++ = 0;
		6967	if (s) return 0;
7534	}	6968	}
7535	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	6969	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7536	int x[] = {25, 17};	6970	int x[] = {25, 17};
7537	const int *foo = &x[0];	6971	const int *foo = &x[0];
7538	++foo;	6972	++foo;
…		…
7540	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	6974	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7541	typedef const int *iptr;	6975	typedef const int *iptr;
7542	iptr p = 0;	6976	iptr p = 0;
7543	++p;	6977	++p;
7544	}	6978	}
7545	{ /* AIX XL C 1.02.0.0 rejects this saying	6979	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
7546	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */	6980	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7547	struct s { int j; const int *ap[3]; };	6981	struct s { int j; const int *ap[3]; } bx;
7548	struct s *b; b->j = 5;	6982	struct s *b = &bx; b->j = 5;
7549	}	6983	}
7550	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	6984	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7551	const int foo = 10;	6985	const int foo = 10;
		6986	if (!foo) return 0;
7552	}	6987	}
		6988	return !cs[0] && !zero.x;
7553	#endif	6989	#endif
7554		6990
7555	;	6991	;
7556	return 0;	6992	return 0;
7557	}	6993	}
7558	_ACEOF	6994	_ACEOF
7559	rm -f conftest.$ac_objext	6995	if ac_fn_cxx_try_compile "$LINENO"; then :
7560	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7561	(eval $ac_compile) 2>conftest.er1
7562	ac_status=$?
7563	grep -v '^ *+' conftest.er1 >conftest.err
7564	rm -f conftest.er1
7565	cat conftest.err >&5
7566	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7567	(exit $ac_status); } &&
7568	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7569	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7570	(eval $ac_try) 2>&5
7571	ac_status=$?
7572	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7573	(exit $ac_status); }; } &&
7574	{ ac_try='test -s conftest.$ac_objext'
7575	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7576	(eval $ac_try) 2>&5
7577	ac_status=$?
7578	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7579	(exit $ac_status); }; }; then
7580	ac_cv_c_const=yes	6996	ac_cv_c_const=yes
7581	else	6997	else
7582	echo "$as_me: failed program was:" >&5
7583	sed 's/^/\| /' conftest.$ac_ext >&5
7584
7585	ac_cv_c_const=no	6998	ac_cv_c_const=no
7586	fi	6999	fi
7587	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7000	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7588	fi	7001	fi
7589	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7002	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7590	echo "${ECHO_T}$ac_cv_c_const" >&6	7003	$as_echo "$ac_cv_c_const" >&6; }
7591	if test $ac_cv_c_const = no; then	7004	if test $ac_cv_c_const = no; then
7592		7005
7593	cat >>confdefs.h <<\_ACEOF	7006	$as_echo "#define const /**/" >>confdefs.h
7594	#define const
7595	_ACEOF
7596		7007
7597	fi	7008	fi
7598		7009
7599	echo "$as_me:$LINENO: checking for pid_t" >&5	7010	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7600	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7601	if test "${ac_cv_type_pid_t+set}" = set; then
7602	echo $ECHO_N "(cached) $ECHO_C" >&6
7603	else
7604	cat >conftest.$ac_ext <<_ACEOF
7605	/* confdefs.h. */
7606	_ACEOF
7607	cat confdefs.h >>conftest.$ac_ext
7608	cat >>conftest.$ac_ext <<_ACEOF
7609	/* end confdefs.h. */
7610	$ac_includes_default
7611	int
7612	main ()
7613	{
7614	if ((pid_t *) 0)
7615	return 0;
7616	if (sizeof (pid_t))
7617	return 0;
7618	;
7619	return 0;
7620	}
7621	_ACEOF
7622	rm -f conftest.$ac_objext
7623	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7624	(eval $ac_compile) 2>conftest.er1
7625	ac_status=$?
7626	grep -v '^ *+' conftest.er1 >conftest.err
7627	rm -f conftest.er1
7628	cat conftest.err >&5
7629	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7630	(exit $ac_status); } &&
7631	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7632	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7633	(eval $ac_try) 2>&5
7634	ac_status=$?
7635	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7636	(exit $ac_status); }; } &&
7637	{ ac_try='test -s conftest.$ac_objext'
7638	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7639	(eval $ac_try) 2>&5
7640	ac_status=$?
7641	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7642	(exit $ac_status); }; }; then
7643	ac_cv_type_pid_t=yes
7644	else
7645	echo "$as_me: failed program was:" >&5
7646	sed 's/^/\| /' conftest.$ac_ext >&5
7647
7648	ac_cv_type_pid_t=no
7649	fi
7650	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7651	fi
7652	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7653	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7654	if test $ac_cv_type_pid_t = yes; then	7011	if test "x$ac_cv_type_pid_t" = xyes; then :
7655	:	7012
7656	else	7013	else
7657		7014
7658	cat >>confdefs.h <<_ACEOF	7015	cat >>confdefs.h <<_ACEOF
7659	#define pid_t int	7016	#define pid_t int
7660	_ACEOF	7017	_ACEOF
7661		7018
7662	fi	7019	fi
7663		7020
7664	echo "$as_me:$LINENO: checking for size_t" >&5	7021	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7665	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7666	if test "${ac_cv_type_size_t+set}" = set; then
7667	echo $ECHO_N "(cached) $ECHO_C" >&6
7668	else
7669	cat >conftest.$ac_ext <<_ACEOF
7670	/* confdefs.h. */
7671	_ACEOF
7672	cat confdefs.h >>conftest.$ac_ext
7673	cat >>conftest.$ac_ext <<_ACEOF
7674	/* end confdefs.h. */
7675	$ac_includes_default
7676	int
7677	main ()
7678	{
7679	if ((size_t *) 0)
7680	return 0;
7681	if (sizeof (size_t))
7682	return 0;
7683	;
7684	return 0;
7685	}
7686	_ACEOF
7687	rm -f conftest.$ac_objext
7688	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7689	(eval $ac_compile) 2>conftest.er1
7690	ac_status=$?
7691	grep -v '^ *+' conftest.er1 >conftest.err
7692	rm -f conftest.er1
7693	cat conftest.err >&5
7694	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7695	(exit $ac_status); } &&
7696	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7697	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7698	(eval $ac_try) 2>&5
7699	ac_status=$?
7700	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7701	(exit $ac_status); }; } &&
7702	{ ac_try='test -s conftest.$ac_objext'
7703	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7704	(eval $ac_try) 2>&5
7705	ac_status=$?
7706	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7707	(exit $ac_status); }; }; then
7708	ac_cv_type_size_t=yes
7709	else
7710	echo "$as_me: failed program was:" >&5
7711	sed 's/^/\| /' conftest.$ac_ext >&5
7712
7713	ac_cv_type_size_t=no
7714	fi
7715	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7716	fi
7717	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7718	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7719	if test $ac_cv_type_size_t = yes; then	7022	if test "x$ac_cv_type_size_t" = xyes; then :
7720	:	7023
7721	else	7024	else
7722		7025
7723	cat >>confdefs.h <<_ACEOF	7026	cat >>confdefs.h <<_ACEOF
7724	#define size_t unsigned	7027	#define size_t unsigned int
7725	_ACEOF	7028	_ACEOF
7726		7029
7727	fi	7030	fi
7728		7031
7729	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	7032	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7730	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	7033	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7731	if test "${ac_cv_header_time+set}" = set; then	7034	if ${ac_cv_header_time+:} false; then :
7732	echo $ECHO_N "(cached) $ECHO_C" >&6	7035	$as_echo_n "(cached) " >&6
7733	else	7036	else
7734	cat >conftest.$ac_ext <<_ACEOF
7735	/* confdefs.h. */
7736	_ACEOF
7737	cat confdefs.h >>conftest.$ac_ext	7037	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7738	cat >>conftest.$ac_ext <<_ACEOF
7739	/* end confdefs.h. */	7038	/* end confdefs.h. */
7740	#include <sys/types.h>	7039	#include <sys/types.h>
7741	#include <sys/time.h>	7040	#include <sys/time.h>
7742	#include <time.h>	7041	#include <time.h>
7743		7042
…		…
7748	return 0;	7047	return 0;
7749	;	7048	;
7750	return 0;	7049	return 0;
7751	}	7050	}
7752	_ACEOF	7051	_ACEOF
7753	rm -f conftest.$ac_objext	7052	if ac_fn_cxx_try_compile "$LINENO"; then :
7754	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7755	(eval $ac_compile) 2>conftest.er1
7756	ac_status=$?
7757	grep -v '^ *+' conftest.er1 >conftest.err
7758	rm -f conftest.er1
7759	cat conftest.err >&5
7760	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7761	(exit $ac_status); } &&
7762	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7763	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7764	(eval $ac_try) 2>&5
7765	ac_status=$?
7766	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7767	(exit $ac_status); }; } &&
7768	{ ac_try='test -s conftest.$ac_objext'
7769	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7770	(eval $ac_try) 2>&5
7771	ac_status=$?
7772	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7773	(exit $ac_status); }; }; then
7774	ac_cv_header_time=yes	7053	ac_cv_header_time=yes
7775	else	7054	else
7776	echo "$as_me: failed program was:" >&5
7777	sed 's/^/\| /' conftest.$ac_ext >&5
7778
7779	ac_cv_header_time=no	7055	ac_cv_header_time=no
7780	fi	7056	fi
7781	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7057	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7782	fi	7058	fi
7783	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7059	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7784	echo "${ECHO_T}$ac_cv_header_time" >&6	7060	$as_echo "$ac_cv_header_time" >&6; }
7785	if test $ac_cv_header_time = yes; then	7061	if test $ac_cv_header_time = yes; then
7786		7062
7787	cat >>confdefs.h <<\_ACEOF	7063	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7788	#define TIME_WITH_SYS_TIME 1
7789	_ACEOF
7790		7064
7791	fi	7065	fi
7792		7066
7793	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7067	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7794	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7068	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7795	if test "${ac_cv_struct_tm+set}" = set; then	7069	if ${ac_cv_struct_tm+:} false; then :
7796	echo $ECHO_N "(cached) $ECHO_C" >&6	7070	$as_echo_n "(cached) " >&6
7797	else	7071	else
7798	cat >conftest.$ac_ext <<_ACEOF
7799	/* confdefs.h. */
7800	_ACEOF
7801	cat confdefs.h >>conftest.$ac_ext	7072	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7802	cat >>conftest.$ac_ext <<_ACEOF
7803	/* end confdefs.h. */	7073	/* end confdefs.h. */
7804	#include <sys/types.h>	7074	#include <sys/types.h>
7805	#include <time.h>	7075	#include <time.h>
7806		7076
7807	int	7077	int
7808	main ()	7078	main ()
7809	{	7079	{
7810	struct tm *tp; tp->tm_sec;	7080	struct tm tm;
		7081	int *p = &tm.tm_sec;
		7082	return !p;
7811	;	7083	;
7812	return 0;	7084	return 0;
7813	}	7085	}
7814	_ACEOF	7086	_ACEOF
7815	rm -f conftest.$ac_objext	7087	if ac_fn_cxx_try_compile "$LINENO"; then :
7816	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7817	(eval $ac_compile) 2>conftest.er1
7818	ac_status=$?
7819	grep -v '^ *+' conftest.er1 >conftest.err
7820	rm -f conftest.er1
7821	cat conftest.err >&5
7822	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7823	(exit $ac_status); } &&
7824	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7825	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7826	(eval $ac_try) 2>&5
7827	ac_status=$?
7828	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7829	(exit $ac_status); }; } &&
7830	{ ac_try='test -s conftest.$ac_objext'
7831	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7832	(eval $ac_try) 2>&5
7833	ac_status=$?
7834	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7835	(exit $ac_status); }; }; then
7836	ac_cv_struct_tm=time.h	7088	ac_cv_struct_tm=time.h
7837	else	7089	else
7838	echo "$as_me: failed program was:" >&5
7839	sed 's/^/\| /' conftest.$ac_ext >&5
7840
7841	ac_cv_struct_tm=sys/time.h	7090	ac_cv_struct_tm=sys/time.h
7842	fi	7091	fi
7843	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7092	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7844	fi	7093	fi
7845	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7094	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7846	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7095	$as_echo "$ac_cv_struct_tm" >&6; }
7847	if test $ac_cv_struct_tm = sys/time.h; then	7096	if test $ac_cv_struct_tm = sys/time.h; then
7848		7097
7849	cat >>confdefs.h <<\_ACEOF	7098	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7850	#define TM_IN_SYS_TIME 1
7851	_ACEOF
7852		7099
7853	fi	7100	fi
7854		7101
7855		7102
7856	echo "$as_me:$LINENO: checking for socklen_t" >&5	7103	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7857	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7104	$as_echo_n "checking for socklen_t... " >&6; }
7858	if test "${ac_cv_type_socklen_t+set}" = set; then	7105	if ${ac_cv_type_socklen_t+:} false; then :
7859	echo $ECHO_N "(cached) $ECHO_C" >&6	7106	$as_echo_n "(cached) " >&6
7860	else	7107	else
7861		7108
7862	cat >conftest.$ac_ext <<_ACEOF
7863	/* confdefs.h. */
7864	_ACEOF
7865	cat confdefs.h >>conftest.$ac_ext	7109	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7866	cat >>conftest.$ac_ext <<_ACEOF
7867	/* end confdefs.h. */	7110	/* end confdefs.h. */
7868	#include <sys/types.h>	7111	#include <sys/types.h>
7869	#include <sys/socket.h>	7112	#include <sys/socket.h>
7870	int	7113	int
7871	main ()	7114	main ()
…		…
7873	socklen_t len = 42; return len;	7116	socklen_t len = 42; return len;
7874	;	7117	;
7875	return 0;	7118	return 0;
7876	}	7119	}
7877	_ACEOF	7120	_ACEOF
7878	rm -f conftest.$ac_objext	7121	if ac_fn_cxx_try_compile "$LINENO"; then :
7879	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7880	(eval $ac_compile) 2>conftest.er1
7881	ac_status=$?
7882	grep -v '^ *+' conftest.er1 >conftest.err
7883	rm -f conftest.er1
7884	cat conftest.err >&5
7885	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7886	(exit $ac_status); } &&
7887	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7888	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7889	(eval $ac_try) 2>&5
7890	ac_status=$?
7891	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7892	(exit $ac_status); }; } &&
7893	{ ac_try='test -s conftest.$ac_objext'
7894	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7895	(eval $ac_try) 2>&5
7896	ac_status=$?
7897	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7898	(exit $ac_status); }; }; then
7899	ac_cv_type_socklen_t=yes	7122	ac_cv_type_socklen_t=yes
7900	else	7123	else
7901	echo "$as_me: failed program was:" >&5
7902	sed 's/^/\| /' conftest.$ac_ext >&5
7903
7904	ac_cv_type_socklen_t=no	7124	ac_cv_type_socklen_t=no
7905	fi	7125	fi
7906	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7126	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7907		7127
7908	fi	7128	fi
7909	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7129	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7910	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7130	$as_echo "$ac_cv_type_socklen_t" >&6; }
7911	if test $ac_cv_type_socklen_t = yes; then	7131	if test $ac_cv_type_socklen_t = yes; then
7912		7132
7913	cat >>confdefs.h <<\_ACEOF	7133	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7914	#define HAVE_SOCKLEN_T 1
7915	_ACEOF
7916		7134
7917	fi	7135	fi
7918		7136
7919	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7137	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7920	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7138	$as_echo_n "checking for struct addrinfo... " >&6; }
7921	if test "${ac_cv_struct_addrinfo+set}" = set; then	7139	if ${ac_cv_struct_addrinfo+:} false; then :
7922	echo $ECHO_N "(cached) $ECHO_C" >&6	7140	$as_echo_n "(cached) " >&6
7923	else	7141	else
7924		7142
7925	cat >conftest.$ac_ext <<_ACEOF
7926	/* confdefs.h. */
7927	_ACEOF
7928	cat confdefs.h >>conftest.$ac_ext	7143	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7929	cat >>conftest.$ac_ext <<_ACEOF
7930	/* end confdefs.h. */	7144	/* end confdefs.h. */
7931	#include <sys/types.h>	7145	#include <sys/types.h>
7932	#include <sys/socket.h>	7146	#include <sys/socket.h>
7933	#include <netdb.h>	7147	#include <netdb.h>
7934	int	7148	int
…		…
7937	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7151	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7938	;	7152	;
7939	return 0;	7153	return 0;
7940	}	7154	}
7941	_ACEOF	7155	_ACEOF
7942	rm -f conftest.$ac_objext	7156	if ac_fn_cxx_try_compile "$LINENO"; then :
7943	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7944	(eval $ac_compile) 2>conftest.er1
7945	ac_status=$?
7946	grep -v '^ *+' conftest.er1 >conftest.err
7947	rm -f conftest.er1
7948	cat conftest.err >&5
7949	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7950	(exit $ac_status); } &&
7951	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7952	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7953	(eval $ac_try) 2>&5
7954	ac_status=$?
7955	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7956	(exit $ac_status); }; } &&
7957	{ ac_try='test -s conftest.$ac_objext'
7958	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7959	(eval $ac_try) 2>&5
7960	ac_status=$?
7961	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7962	(exit $ac_status); }; }; then
7963	ac_cv_struct_addrinfo=yes	7157	ac_cv_struct_addrinfo=yes
7964	else	7158	else
7965	echo "$as_me: failed program was:" >&5
7966	sed 's/^/\| /' conftest.$ac_ext >&5
7967
7968	ac_cv_struct_addrinfo=no	7159	ac_cv_struct_addrinfo=no
7969	fi	7160	fi
7970	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7161	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7971		7162
7972	fi	7163	fi
7973	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7164	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7974	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7165	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7975	if test $ac_cv_struct_addrinfo = yes; then	7166	if test $ac_cv_struct_addrinfo = yes; then
7976		7167
7977	cat >>confdefs.h <<\_ACEOF	7168	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7978	#define HAVE_STRUCT_ADDRINFO 1
7979	_ACEOF
7980		7169
7981	fi	7170	fi
7982		7171
7983	echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7172	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7984	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7173	$as_echo_n "checking return type of signal handlers... " >&6; }
7985	if test "${ac_cv_type_signal+set}" = set; then	7174	if ${ac_cv_type_signal+:} false; then :
7986	echo $ECHO_N "(cached) $ECHO_C" >&6	7175	$as_echo_n "(cached) " >&6
7987	else	7176	else
7988	cat >conftest.$ac_ext <<_ACEOF
7989	/* confdefs.h. */
7990	_ACEOF
7991	cat confdefs.h >>conftest.$ac_ext	7177	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7992	cat >>conftest.$ac_ext <<_ACEOF
7993	/* end confdefs.h. */	7178	/* end confdefs.h. */
7994	#include <sys/types.h>	7179	#include <sys/types.h>
7995	#include <signal.h>	7180	#include <signal.h>
7996	#ifdef signal
7997	# undef signal
7998	#endif
7999	#ifdef __cplusplus
8000	extern "C" void (signal (int, void ()(int)))(int);
8001	#else
8002	void (*signal ()) ();
8003	#endif
8004		7181
8005	int	7182	int
8006	main ()	7183	main ()
8007	{	7184	{
8008	int i;	7185	return *(signal (0, 0)) (0) == 1;
8009	;	7186	;
8010	return 0;	7187	return 0;
8011	}	7188	}
8012	_ACEOF	7189	_ACEOF
8013	rm -f conftest.$ac_objext	7190	if ac_fn_cxx_try_compile "$LINENO"; then :
8014	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7191	ac_cv_type_signal=int
8015	(eval $ac_compile) 2>conftest.er1	7192	else
8016	ac_status=$?
8017	grep -v '^ *+' conftest.er1 >conftest.err
8018	rm -f conftest.er1
8019	cat conftest.err >&5
8020	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8021	(exit $ac_status); } &&
8022	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8023	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8024	(eval $ac_try) 2>&5
8025	ac_status=$?
8026	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8027	(exit $ac_status); }; } &&
8028	{ ac_try='test -s conftest.$ac_objext'
8029	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8030	(eval $ac_try) 2>&5
8031	ac_status=$?
8032	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8033	(exit $ac_status); }; }; then
8034	ac_cv_type_signal=void	7193	ac_cv_type_signal=void
8035	else
8036	echo "$as_me: failed program was:" >&5
8037	sed 's/^/\| /' conftest.$ac_ext >&5
8038
8039	ac_cv_type_signal=int
8040	fi	7194	fi
8041	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7195	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8042	fi	7196	fi
8043	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7197	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
8044	echo "${ECHO_T}$ac_cv_type_signal" >&6	7198	$as_echo "$ac_cv_type_signal" >&6; }
8045		7199
8046	cat >>confdefs.h <<_ACEOF	7200	cat >>confdefs.h <<_ACEOF
8047	#define RETSIGTYPE $ac_cv_type_signal	7201	#define RETSIGTYPE $ac_cv_type_signal
8048	_ACEOF	7202	_ACEOF
8049		7203
…		…
8054	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7208	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8055	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7209	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8056	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7210	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8057		7211
8058		7212
8059	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7213	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8060	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7214	$as_echo_n "checking for ANSI C header files... " >&6; }
8061	if test "${ac_cv_header_stdc+set}" = set; then	7215	if ${ac_cv_header_stdc+:} false; then :
8062	echo $ECHO_N "(cached) $ECHO_C" >&6	7216	$as_echo_n "(cached) " >&6
8063	else	7217	else
8064	cat >conftest.$ac_ext <<_ACEOF
8065	/* confdefs.h. */
8066	_ACEOF
8067	cat confdefs.h >>conftest.$ac_ext	7218	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8068	cat >>conftest.$ac_ext <<_ACEOF
8069	/* end confdefs.h. */	7219	/* end confdefs.h. */
8070	#include <stdlib.h>	7220	#include <stdlib.h>
8071	#include <stdarg.h>	7221	#include <stdarg.h>
8072	#include <string.h>	7222	#include <string.h>
8073	#include <float.h>	7223	#include <float.h>
…		…
8078		7228
8079	;	7229	;
8080	return 0;	7230	return 0;
8081	}	7231	}
8082	_ACEOF	7232	_ACEOF
8083	rm -f conftest.$ac_objext	7233	if ac_fn_c_try_compile "$LINENO"; then :
8084	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8085	(eval $ac_compile) 2>conftest.er1
8086	ac_status=$?
8087	grep -v '^ *+' conftest.er1 >conftest.err
8088	rm -f conftest.er1
8089	cat conftest.err >&5
8090	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8091	(exit $ac_status); } &&
8092	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8093	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8094	(eval $ac_try) 2>&5
8095	ac_status=$?
8096	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8097	(exit $ac_status); }; } &&
8098	{ ac_try='test -s conftest.$ac_objext'
8099	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8100	(eval $ac_try) 2>&5
8101	ac_status=$?
8102	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8103	(exit $ac_status); }; }; then
8104	ac_cv_header_stdc=yes	7234	ac_cv_header_stdc=yes
8105	else	7235	else
8106	echo "$as_me: failed program was:" >&5
8107	sed 's/^/\| /' conftest.$ac_ext >&5
8108
8109	ac_cv_header_stdc=no	7236	ac_cv_header_stdc=no
8110	fi	7237	fi
8111	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7238	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8112		7239
8113	if test $ac_cv_header_stdc = yes; then	7240	if test $ac_cv_header_stdc = yes; then
8114	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7241	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8115	cat >conftest.$ac_ext <<_ACEOF
8116	/* confdefs.h. */
8117	_ACEOF
8118	cat confdefs.h >>conftest.$ac_ext	7242	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8119	cat >>conftest.$ac_ext <<_ACEOF
8120	/* end confdefs.h. */	7243	/* end confdefs.h. */
8121	#include <string.h>	7244	#include <string.h>
8122		7245
8123	_ACEOF	7246	_ACEOF
8124	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7247	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8125	$EGREP "memchr" >/dev/null 2>&1; then	7248	$EGREP "memchr" >/dev/null 2>&1; then :
8126	:	7249
8127	else	7250	else
8128	ac_cv_header_stdc=no	7251	ac_cv_header_stdc=no
8129	fi	7252	fi
8130	rm -f conftest*	7253	rm -f conftest*
8131		7254
8132	fi	7255	fi
8133		7256
8134	if test $ac_cv_header_stdc = yes; then	7257	if test $ac_cv_header_stdc = yes; then
8135	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7258	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8136	cat >conftest.$ac_ext <<_ACEOF
8137	/* confdefs.h. */
8138	_ACEOF
8139	cat confdefs.h >>conftest.$ac_ext	7259	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8140	cat >>conftest.$ac_ext <<_ACEOF
8141	/* end confdefs.h. */	7260	/* end confdefs.h. */
8142	#include <stdlib.h>	7261	#include <stdlib.h>
8143		7262
8144	_ACEOF	7263	_ACEOF
8145	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7264	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8146	$EGREP "free" >/dev/null 2>&1; then	7265	$EGREP "free" >/dev/null 2>&1; then :
8147	:	7266
8148	else	7267	else
8149	ac_cv_header_stdc=no	7268	ac_cv_header_stdc=no
8150	fi	7269	fi
8151	rm -f conftest*	7270	rm -f conftest*
8152		7271
8153	fi	7272	fi
8154		7273
8155	if test $ac_cv_header_stdc = yes; then	7274	if test $ac_cv_header_stdc = yes; then
8156	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7275	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8157	if test "$cross_compiling" = yes; then	7276	if test "$cross_compiling" = yes; then :
8158	:	7277	:
8159	else	7278	else
8160	cat >conftest.$ac_ext <<_ACEOF
8161	/* confdefs.h. */
8162	_ACEOF
8163	cat confdefs.h >>conftest.$ac_ext	7279	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8164	cat >>conftest.$ac_ext <<_ACEOF
8165	/* end confdefs.h. */	7280	/* end confdefs.h. */
8166	#include <ctype.h>	7281	#include <ctype.h>
		7282	#include <stdlib.h>
8167	#if ((' ' & 0x0FF) == 0x020)	7283	#if ((' ' & 0x0FF) == 0x020)
8168	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7284	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8169	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7285	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8170	#else	7286	#else
8171	# define ISLOWER(c) \	7287	# define ISLOWER(c) \
…		…
8181	{	7297	{
8182	int i;	7298	int i;
8183	for (i = 0; i < 256; i++)	7299	for (i = 0; i < 256; i++)
8184	if (XOR (islower (i), ISLOWER (i))	7300	if (XOR (islower (i), ISLOWER (i))
8185	\|\| toupper (i) != TOUPPER (i))	7301	\|\| toupper (i) != TOUPPER (i))
8186	exit(2);	7302	return 2;
8187	exit (0);
8188	}
8189	_ACEOF
8190	rm -f conftest$ac_exeext
8191	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8192	(eval $ac_link) 2>&5
8193	ac_status=$?
8194	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8195	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8196	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8197	(eval $ac_try) 2>&5
8198	ac_status=$?
8199	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8200	(exit $ac_status); }; }; then
8201	:
8202	else
8203	echo "$as_me: program exited with status $ac_status" >&5
8204	echo "$as_me: failed program was:" >&5
8205	sed 's/^/\| /' conftest.$ac_ext >&5
8206
8207	( exit $ac_status )
8208	ac_cv_header_stdc=no
8209	fi
8210	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8211	fi
8212	fi
8213	fi
8214	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8215	echo "${ECHO_T}$ac_cv_header_stdc" >&6
8216	if test $ac_cv_header_stdc = yes; then
8217
8218	cat >>confdefs.h <<\_ACEOF
8219	#define STDC_HEADERS 1
8220	_ACEOF
8221
8222	fi
8223
8224
8225
8226
8227
8228
8229
8230
8231
8232
8233
8234
8235	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8236	do
8237	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8238	echo "$as_me:$LINENO: checking for $ac_func" >&5
8239	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8240	if eval "test \"\${$as_ac_var+set}\" = set"; then
8241	echo $ECHO_N "(cached) $ECHO_C" >&6
8242	else
8243	cat >conftest.$ac_ext <<_ACEOF
8244	/* confdefs.h. */
8245	_ACEOF
8246	cat confdefs.h >>conftest.$ac_ext
8247	cat >>conftest.$ac_ext <<_ACEOF
8248	/* end confdefs.h. */
8249	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8250	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8251	#define $ac_func innocuous_$ac_func
8252
8253	/* System header to define __stub macros and hopefully few prototypes,
8254	which can conflict with char $ac_func (); below.
8255	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8256	<limits.h> exists even on freestanding compilers. */
8257
8258	#ifdef __STDC__
8259	# include <limits.h>
8260	#else
8261	# include <assert.h>
8262	#endif
8263
8264	#undef $ac_func
8265
8266	/* Override any gcc2 internal prototype to avoid an error. */
8267	#ifdef __cplusplus
8268	extern "C"
8269	{
8270	#endif
8271	/* We use char because int might match the return type of a gcc2
8272	builtin and then its argument prototype would still apply. */
8273	char $ac_func ();
8274	/* The GNU C library defines this for functions which it implements
8275	to always fail with ENOSYS. Some functions are actually named
8276	something starting with __ and the normal name is an alias. */
8277	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
8278	choke me
8279	#else
8280	char (*f) () = $ac_func;
8281	#endif
8282	#ifdef __cplusplus
8283	}
8284	#endif
8285
8286	int
8287	main ()
8288	{
8289	return f != $ac_func;
8290	;
8291	return 0;	7303	return 0;
8292	}	7304	}
8293	_ACEOF	7305	_ACEOF
		7306	if ac_fn_c_try_run "$LINENO"; then :
		7307
		7308	else
		7309	ac_cv_header_stdc=no
		7310	fi
		7311	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
8294	rm -f conftest.$ac_objext conftest$ac_exeext	7312	conftest.$ac_objext conftest.beam conftest.$ac_ext
8295	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8296	(eval $ac_link) 2>conftest.er1
8297	ac_status=$?
8298	grep -v '^ *+' conftest.er1 >conftest.err
8299	rm -f conftest.er1
8300	cat conftest.err >&5
8301	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8302	(exit $ac_status); } &&
8303	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8304	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8305	(eval $ac_try) 2>&5
8306	ac_status=$?
8307	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8308	(exit $ac_status); }; } &&
8309	{ ac_try='test -s conftest$ac_exeext'
8310	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8311	(eval $ac_try) 2>&5
8312	ac_status=$?
8313	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8314	(exit $ac_status); }; }; then
8315	eval "$as_ac_var=yes"
8316	else
8317	echo "$as_me: failed program was:" >&5
8318	sed 's/^/\| /' conftest.$ac_ext >&5
8319
8320	eval "$as_ac_var=no"
8321	fi	7313	fi
8322	rm -f conftest.err conftest.$ac_objext \	7314
8323	conftest$ac_exeext conftest.$ac_ext
8324	fi	7315	fi
8325	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7316	fi
8326	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7317	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8327	if test `eval echo '${'$as_ac_var'}'` = yes; then	7318	$as_echo "$ac_cv_header_stdc" >&6; }
		7319	if test $ac_cv_header_stdc = yes; then
		7320
		7321	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		7322
		7323	fi
		7324
		7325
		7326	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
		7327	do :
		7328	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7329	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7330	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8328	cat >>confdefs.h <<_ACEOF	7331	cat >>confdefs.h <<_ACEOF
8329	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	7332	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
8330	_ACEOF	7333	_ACEOF
8331		7334
8332	fi	7335	fi
8333	done	7336	done
8334		7337
8335		7338
8336	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7339	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8337	# for constant arguments. Useless!	7340	# for constant arguments. Useless!
8338	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7341	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8339	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7342	$as_echo_n "checking for working alloca.h... " >&6; }
8340	if test "${ac_cv_working_alloca_h+set}" = set; then	7343	if ${ac_cv_working_alloca_h+:} false; then :
8341	echo $ECHO_N "(cached) $ECHO_C" >&6	7344	$as_echo_n "(cached) " >&6
8342	else	7345	else
8343	cat >conftest.$ac_ext <<_ACEOF
8344	/* confdefs.h. */
8345	_ACEOF
8346	cat confdefs.h >>conftest.$ac_ext	7346	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8347	cat >>conftest.$ac_ext <<_ACEOF
8348	/* end confdefs.h. */	7347	/* end confdefs.h. */
8349	#include <alloca.h>	7348	#include <alloca.h>
8350	int	7349	int
8351	main ()	7350	main ()
8352	{	7351	{
8353	char p = (char ) alloca (2 * sizeof (int));	7352	char p = (char ) alloca (2 * sizeof (int));
		7353	if (p) return 0;
8354	;	7354	;
8355	return 0;	7355	return 0;
8356	}	7356	}
8357	_ACEOF	7357	_ACEOF
8358	rm -f conftest.$ac_objext conftest$ac_exeext	7358	if ac_fn_c_try_link "$LINENO"; then :
8359	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8360	(eval $ac_link) 2>conftest.er1
8361	ac_status=$?
8362	grep -v '^ *+' conftest.er1 >conftest.err
8363	rm -f conftest.er1
8364	cat conftest.err >&5
8365	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8366	(exit $ac_status); } &&
8367	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8368	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8369	(eval $ac_try) 2>&5
8370	ac_status=$?
8371	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8372	(exit $ac_status); }; } &&
8373	{ ac_try='test -s conftest$ac_exeext'
8374	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8375	(eval $ac_try) 2>&5
8376	ac_status=$?
8377	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8378	(exit $ac_status); }; }; then
8379	ac_cv_working_alloca_h=yes	7359	ac_cv_working_alloca_h=yes
8380	else	7360	else
8381	echo "$as_me: failed program was:" >&5
8382	sed 's/^/\| /' conftest.$ac_ext >&5
8383
8384	ac_cv_working_alloca_h=no	7361	ac_cv_working_alloca_h=no
8385	fi	7362	fi
8386	rm -f conftest.err conftest.$ac_objext \	7363	rm -f core conftest.err conftest.$ac_objext \
8387	conftest$ac_exeext conftest.$ac_ext	7364	conftest$ac_exeext conftest.$ac_ext
8388	fi	7365	fi
8389	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7366	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8390	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7367	$as_echo "$ac_cv_working_alloca_h" >&6; }
8391	if test $ac_cv_working_alloca_h = yes; then	7368	if test $ac_cv_working_alloca_h = yes; then
8392		7369
8393	cat >>confdefs.h <<\_ACEOF	7370	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8394	#define HAVE_ALLOCA_H 1
8395	_ACEOF
8396		7371
8397	fi	7372	fi
8398		7373
8399	echo "$as_me:$LINENO: checking for alloca" >&5	7374	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8400	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7375	$as_echo_n "checking for alloca... " >&6; }
8401	if test "${ac_cv_func_alloca_works+set}" = set; then	7376	if ${ac_cv_func_alloca_works+:} false; then :
8402	echo $ECHO_N "(cached) $ECHO_C" >&6	7377	$as_echo_n "(cached) " >&6
8403	else	7378	else
8404	cat >conftest.$ac_ext <<_ACEOF
8405	/* confdefs.h. */
8406	_ACEOF
8407	cat confdefs.h >>conftest.$ac_ext	7379	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8408	cat >>conftest.$ac_ext <<_ACEOF
8409	/* end confdefs.h. */	7380	/* end confdefs.h. */
8410	#ifdef __GNUC__	7381	#ifdef __GNUC__
8411	# define alloca __builtin_alloca	7382	# define alloca __builtin_alloca
8412	#else	7383	#else
8413	# ifdef _MSC_VER	7384	# ifdef _MSC_VER
8414	# include <malloc.h>	7385	# include <malloc.h>
8415	# define alloca _alloca	7386	# define alloca _alloca
8416	# else	7387	# else
8417	# if HAVE_ALLOCA_H	7388	# ifdef HAVE_ALLOCA_H
8418	# include <alloca.h>	7389	# include <alloca.h>
8419	# else	7390	# else
8420	# ifdef _AIX	7391	# ifdef _AIX
8421	#pragma alloca	7392	#pragma alloca
8422	# else	7393	# else
8423	# ifndef alloca /* predefined by HP cc +Olibcalls */	7394	# ifndef alloca /* predefined by HP cc +Olibcalls */
8424	char *alloca ();	7395	void *alloca (size_t);
8425	# endif	7396	# endif
8426	# endif	7397	# endif
8427	# endif	7398	# endif
8428	# endif	7399	# endif
8429	#endif	7400	#endif
8430		7401
8431	int	7402	int
8432	main ()	7403	main ()
8433	{	7404	{
8434	char p = (char ) alloca (1);	7405	char p = (char ) alloca (1);
		7406	if (p) return 0;
8435	;	7407	;
8436	return 0;	7408	return 0;
8437	}	7409	}
8438	_ACEOF	7410	_ACEOF
8439	rm -f conftest.$ac_objext conftest$ac_exeext	7411	if ac_fn_c_try_link "$LINENO"; then :
8440	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8441	(eval $ac_link) 2>conftest.er1
8442	ac_status=$?
8443	grep -v '^ *+' conftest.er1 >conftest.err
8444	rm -f conftest.er1
8445	cat conftest.err >&5
8446	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8447	(exit $ac_status); } &&
8448	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8449	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8450	(eval $ac_try) 2>&5
8451	ac_status=$?
8452	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8453	(exit $ac_status); }; } &&
8454	{ ac_try='test -s conftest$ac_exeext'
8455	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8456	(eval $ac_try) 2>&5
8457	ac_status=$?
8458	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8459	(exit $ac_status); }; }; then
8460	ac_cv_func_alloca_works=yes	7412	ac_cv_func_alloca_works=yes
8461	else	7413	else
8462	echo "$as_me: failed program was:" >&5
8463	sed 's/^/\| /' conftest.$ac_ext >&5
8464
8465	ac_cv_func_alloca_works=no	7414	ac_cv_func_alloca_works=no
8466	fi	7415	fi
8467	rm -f conftest.err conftest.$ac_objext \	7416	rm -f core conftest.err conftest.$ac_objext \
8468	conftest$ac_exeext conftest.$ac_ext	7417	conftest$ac_exeext conftest.$ac_ext
8469	fi	7418	fi
8470	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7419	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8471	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7420	$as_echo "$ac_cv_func_alloca_works" >&6; }
8472		7421
8473	if test $ac_cv_func_alloca_works = yes; then	7422	if test $ac_cv_func_alloca_works = yes; then
8474		7423
8475	cat >>confdefs.h <<\_ACEOF	7424	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8476	#define HAVE_ALLOCA 1
8477	_ACEOF
8478		7425
8479	else	7426	else
8480	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7427	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8481	# that cause trouble. Some versions do not even contain alloca or	7428	# that cause trouble. Some versions do not even contain alloca or
8482	# contain a buggy version. If you still want to use their alloca,	7429	# contain a buggy version. If you still want to use their alloca,
8483	# use ar to extract alloca.o from them instead of compiling alloca.c.	7430	# use ar to extract alloca.o from them instead of compiling alloca.c.
8484		7431
8485	ALLOCA=alloca.$ac_objext	7432	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8486		7433
8487	cat >>confdefs.h <<\_ACEOF	7434	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8488	#define C_ALLOCA 1
8489	_ACEOF
8490		7435
8491		7436
8492	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7437	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8493	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7438	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8494	if test "${ac_cv_os_cray+set}" = set; then	7439	if ${ac_cv_os_cray+:} false; then :
8495	echo $ECHO_N "(cached) $ECHO_C" >&6	7440	$as_echo_n "(cached) " >&6
8496	else	7441	else
8497	cat >conftest.$ac_ext <<_ACEOF
8498	/* confdefs.h. */
8499	_ACEOF
8500	cat confdefs.h >>conftest.$ac_ext	7442	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8501	cat >>conftest.$ac_ext <<_ACEOF
8502	/* end confdefs.h. */	7443	/* end confdefs.h. */
8503	#if defined(CRAY) && ! defined(CRAY2)	7444	#if defined CRAY && ! defined CRAY2
8504	webecray	7445	webecray
8505	#else	7446	#else
8506	wenotbecray	7447	wenotbecray
8507	#endif	7448	#endif
8508		7449
8509	_ACEOF	7450	_ACEOF
8510	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7451	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8511	$EGREP "webecray" >/dev/null 2>&1; then	7452	$EGREP "webecray" >/dev/null 2>&1; then :
8512	ac_cv_os_cray=yes	7453	ac_cv_os_cray=yes
8513	else	7454	else
8514	ac_cv_os_cray=no	7455	ac_cv_os_cray=no
8515	fi	7456	fi
8516	rm -f conftest*	7457	rm -f conftest*
8517		7458
8518	fi	7459	fi
8519	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7460	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8520	echo "${ECHO_T}$ac_cv_os_cray" >&6	7461	$as_echo "$ac_cv_os_cray" >&6; }
8521	if test $ac_cv_os_cray = yes; then	7462	if test $ac_cv_os_cray = yes; then
8522	for ac_func in _getb67 GETB67 getb67; do	7463	for ac_func in _getb67 GETB67 getb67; do
8523	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7464	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8524	echo "$as_me:$LINENO: checking for $ac_func" >&5	7465	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8525	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8526	if eval "test \"\${$as_ac_var+set}\" = set"; then	7466	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8527	echo $ECHO_N "(cached) $ECHO_C" >&6
8528	else
8529	cat >conftest.$ac_ext <<_ACEOF
8530	/* confdefs.h. */
8531	_ACEOF
8532	cat confdefs.h >>conftest.$ac_ext
8533	cat >>conftest.$ac_ext <<_ACEOF
8534	/* end confdefs.h. */
8535	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8536	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8537	#define $ac_func innocuous_$ac_func
8538
8539	/* System header to define __stub macros and hopefully few prototypes,
8540	which can conflict with char $ac_func (); below.
8541	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8542	<limits.h> exists even on freestanding compilers. */
8543
8544	#ifdef __STDC__
8545	# include <limits.h>
8546	#else
8547	# include <assert.h>
8548	#endif
8549
8550	#undef $ac_func
8551
8552	/* Override any gcc2 internal prototype to avoid an error. */
8553	#ifdef __cplusplus
8554	extern "C"
8555	{
8556	#endif
8557	/* We use char because int might match the return type of a gcc2
8558	builtin and then its argument prototype would still apply. */
8559	char $ac_func ();
8560	/* The GNU C library defines this for functions which it implements
8561	to always fail with ENOSYS. Some functions are actually named
8562	something starting with __ and the normal name is an alias. */
8563	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
8564	choke me
8565	#else
8566	char (*f) () = $ac_func;
8567	#endif
8568	#ifdef __cplusplus
8569	}
8570	#endif
8571
8572	int
8573	main ()
8574	{
8575	return f != $ac_func;
8576	;
8577	return 0;
8578	}
8579	_ACEOF
8580	rm -f conftest.$ac_objext conftest$ac_exeext
8581	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8582	(eval $ac_link) 2>conftest.er1
8583	ac_status=$?
8584	grep -v '^ *+' conftest.er1 >conftest.err
8585	rm -f conftest.er1
8586	cat conftest.err >&5
8587	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8588	(exit $ac_status); } &&
8589	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8590	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8591	(eval $ac_try) 2>&5
8592	ac_status=$?
8593	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8594	(exit $ac_status); }; } &&
8595	{ ac_try='test -s conftest$ac_exeext'
8596	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8597	(eval $ac_try) 2>&5
8598	ac_status=$?
8599	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8600	(exit $ac_status); }; }; then
8601	eval "$as_ac_var=yes"
8602	else
8603	echo "$as_me: failed program was:" >&5
8604	sed 's/^/\| /' conftest.$ac_ext >&5
8605
8606	eval "$as_ac_var=no"
8607	fi
8608	rm -f conftest.err conftest.$ac_objext \
8609	conftest$ac_exeext conftest.$ac_ext
8610	fi
8611	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8612	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8613	if test `eval echo '${'$as_ac_var'}'` = yes; then
8614		7467
8615	cat >>confdefs.h <<_ACEOF	7468	cat >>confdefs.h <<_ACEOF
8616	#define CRAY_STACKSEG_END $ac_func	7469	#define CRAY_STACKSEG_END $ac_func
8617	_ACEOF	7470	_ACEOF
8618		7471
…		…
8620	fi	7473	fi
8621		7474
8622	done	7475	done
8623	fi	7476	fi
8624		7477
8625	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7478	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8626	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7479	$as_echo_n "checking stack direction for C alloca... " >&6; }
8627	if test "${ac_cv_c_stack_direction+set}" = set; then	7480	if ${ac_cv_c_stack_direction+:} false; then :
8628	echo $ECHO_N "(cached) $ECHO_C" >&6	7481	$as_echo_n "(cached) " >&6
8629	else	7482	else
8630	if test "$cross_compiling" = yes; then	7483	if test "$cross_compiling" = yes; then :
8631	ac_cv_c_stack_direction=0	7484	ac_cv_c_stack_direction=0
8632	else	7485	else
8633	cat >conftest.$ac_ext <<_ACEOF
8634	/* confdefs.h. */
8635	_ACEOF
8636	cat confdefs.h >>conftest.$ac_ext	7486	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8637	cat >>conftest.$ac_ext <<_ACEOF
8638	/* end confdefs.h. */	7487	/* end confdefs.h. */
		7488	$ac_includes_default
8639	int	7489	int
8640	find_stack_direction ()	7490	find_stack_direction (int *addr, int depth)
8641	{	7491	{
8642	static char *addr = 0;	7492	int dir, dummy = 0;
8643	auto char dummy;
8644	if (addr == 0)	7493	if (! addr)
8645	{
8646	addr = &dummy;	7494	addr = &dummy;
8647	return find_stack_direction ();	7495	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
8648	}	7496	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
8649	else	7497	return dir + dummy;
8650	return (&dummy > addr) ? 1 : -1;
8651	}	7498	}
8652		7499
8653	int	7500	int
8654	main ()	7501	main (int argc, char **argv)
8655	{	7502	{
8656	exit (find_stack_direction () < 0);	7503	return find_stack_direction (0, argc + !argv + 20) < 0;
8657	}	7504	}
8658	_ACEOF	7505	_ACEOF
8659	rm -f conftest$ac_exeext	7506	if ac_fn_c_try_run "$LINENO"; then :
8660	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8661	(eval $ac_link) 2>&5
8662	ac_status=$?
8663	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8664	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8665	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8666	(eval $ac_try) 2>&5
8667	ac_status=$?
8668	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8669	(exit $ac_status); }; }; then
8670	ac_cv_c_stack_direction=1	7507	ac_cv_c_stack_direction=1
8671	else	7508	else
8672	echo "$as_me: program exited with status $ac_status" >&5
8673	echo "$as_me: failed program was:" >&5
8674	sed 's/^/\| /' conftest.$ac_ext >&5
8675
8676	( exit $ac_status )
8677	ac_cv_c_stack_direction=-1	7509	ac_cv_c_stack_direction=-1
8678	fi	7510	fi
8679	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7511	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7512	conftest.$ac_objext conftest.beam conftest.$ac_ext
8680	fi	7513	fi
		7514
8681	fi	7515	fi
8682	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7516	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8683	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7517	$as_echo "$ac_cv_c_stack_direction" >&6; }
8684
8685	cat >>confdefs.h <<_ACEOF	7518	cat >>confdefs.h <<_ACEOF
8686	#define STACK_DIRECTION $ac_cv_c_stack_direction	7519	#define STACK_DIRECTION $ac_cv_c_stack_direction
8687	_ACEOF	7520	_ACEOF
8688		7521
8689		7522
8690	fi	7523	fi
8691		7524
8692		7525
8693		7526
8694	echo "$as_me:$LINENO: checking for socket" >&5	7527	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8695	echo $ECHO_N "checking for socket... $ECHO_C" >&6
8696	if test "${ac_cv_func_socket+set}" = set; then
8697	echo $ECHO_N "(cached) $ECHO_C" >&6
8698	else
8699	cat >conftest.$ac_ext <<_ACEOF
8700	/* confdefs.h. */
8701	_ACEOF
8702	cat confdefs.h >>conftest.$ac_ext
8703	cat >>conftest.$ac_ext <<_ACEOF
8704	/* end confdefs.h. */
8705	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
8706	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8707	#define socket innocuous_socket
8708
8709	/* System header to define __stub macros and hopefully few prototypes,
8710	which can conflict with char socket (); below.
8711	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8712	<limits.h> exists even on freestanding compilers. */
8713
8714	#ifdef __STDC__
8715	# include <limits.h>
8716	#else
8717	# include <assert.h>
8718	#endif
8719
8720	#undef socket
8721
8722	/* Override any gcc2 internal prototype to avoid an error. */
8723	#ifdef __cplusplus
8724	extern "C"
8725	{
8726	#endif
8727	/* We use char because int might match the return type of a gcc2
8728	builtin and then its argument prototype would still apply. */
8729	char socket ();
8730	/* The GNU C library defines this for functions which it implements
8731	to always fail with ENOSYS. Some functions are actually named
8732	something starting with __ and the normal name is an alias. */
8733	#if defined (__stub_socket) \|\| defined (__stub___socket)
8734	choke me
8735	#else
8736	char (*f) () = socket;
8737	#endif
8738	#ifdef __cplusplus
8739	}
8740	#endif
8741
8742	int
8743	main ()
8744	{
8745	return f != socket;
8746	;
8747	return 0;
8748	}
8749	_ACEOF
8750	rm -f conftest.$ac_objext conftest$ac_exeext
8751	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8752	(eval $ac_link) 2>conftest.er1
8753	ac_status=$?
8754	grep -v '^ *+' conftest.er1 >conftest.err
8755	rm -f conftest.er1
8756	cat conftest.err >&5
8757	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8758	(exit $ac_status); } &&
8759	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8760	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8761	(eval $ac_try) 2>&5
8762	ac_status=$?
8763	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8764	(exit $ac_status); }; } &&
8765	{ ac_try='test -s conftest$ac_exeext'
8766	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8767	(eval $ac_try) 2>&5
8768	ac_status=$?
8769	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8770	(exit $ac_status); }; }; then
8771	ac_cv_func_socket=yes
8772	else
8773	echo "$as_me: failed program was:" >&5
8774	sed 's/^/\| /' conftest.$ac_ext >&5
8775
8776	ac_cv_func_socket=no
8777	fi
8778	rm -f conftest.err conftest.$ac_objext \
8779	conftest$ac_exeext conftest.$ac_ext
8780	fi
8781	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8782	echo "${ECHO_T}$ac_cv_func_socket" >&6
8783	if test $ac_cv_func_socket = yes; then	7528	if test "x$ac_cv_func_socket" = xyes; then :
8784	:
8785	else
8786		7529
		7530	else
8787		7531
8788	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7532	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8789	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7533	$as_echo_n "checking for connect in -lsocket... " >&6; }
8790	if test "${ac_cv_lib_socket_connect+set}" = set; then	7534	if ${ac_cv_lib_socket_connect+:} false; then :
8791	echo $ECHO_N "(cached) $ECHO_C" >&6	7535	$as_echo_n "(cached) " >&6
8792	else	7536	else
8793	ac_check_lib_save_LIBS=$LIBS	7537	ac_check_lib_save_LIBS=$LIBS
8794	LIBS="-lsocket $LIBS"	7538	LIBS="-lsocket $LIBS"
8795	cat >conftest.$ac_ext <<_ACEOF
8796	/* confdefs.h. */
8797	_ACEOF
8798	cat confdefs.h >>conftest.$ac_ext	7539	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8799	cat >>conftest.$ac_ext <<_ACEOF
8800	/* end confdefs.h. */	7540	/* end confdefs.h. */
8801		7541
8802	/* Override any gcc2 internal prototype to avoid an error. */	7542	/* Override any GCC internal prototype to avoid an error.
		7543	Use char because int might match the return type of a GCC
		7544	builtin and then its argument prototype would still apply. */
8803	#ifdef __cplusplus	7545	#ifdef __cplusplus
8804	extern "C"	7546	extern "C"
8805	#endif	7547	#endif
8806	/* We use char because int might match the return type of a gcc2
8807	builtin and then its argument prototype would still apply. */
8808	char connect ();	7548	char connect ();
8809	int	7549	int
8810	main ()	7550	main ()
8811	{	7551	{
8812	connect ();	7552	return connect ();
8813	;	7553	;
8814	return 0;	7554	return 0;
8815	}	7555	}
8816	_ACEOF	7556	_ACEOF
8817	rm -f conftest.$ac_objext conftest$ac_exeext	7557	if ac_fn_c_try_link "$LINENO"; then :
8818	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8819	(eval $ac_link) 2>conftest.er1
8820	ac_status=$?
8821	grep -v '^ *+' conftest.er1 >conftest.err
8822	rm -f conftest.er1
8823	cat conftest.err >&5
8824	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8825	(exit $ac_status); } &&
8826	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8827	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8828	(eval $ac_try) 2>&5
8829	ac_status=$?
8830	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8831	(exit $ac_status); }; } &&
8832	{ ac_try='test -s conftest$ac_exeext'
8833	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8834	(eval $ac_try) 2>&5
8835	ac_status=$?
8836	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8837	(exit $ac_status); }; }; then
8838	ac_cv_lib_socket_connect=yes	7558	ac_cv_lib_socket_connect=yes
8839	else	7559	else
8840	echo "$as_me: failed program was:" >&5
8841	sed 's/^/\| /' conftest.$ac_ext >&5
8842
8843	ac_cv_lib_socket_connect=no	7560	ac_cv_lib_socket_connect=no
8844	fi	7561	fi
8845	rm -f conftest.err conftest.$ac_objext \	7562	rm -f core conftest.err conftest.$ac_objext \
8846	conftest$ac_exeext conftest.$ac_ext	7563	conftest$ac_exeext conftest.$ac_ext
8847	LIBS=$ac_check_lib_save_LIBS	7564	LIBS=$ac_check_lib_save_LIBS
8848	fi	7565	fi
8849	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7566	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8850	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7567	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8851	if test $ac_cv_lib_socket_connect = yes; then	7568	if test "x$ac_cv_lib_socket_connect" = xyes; then :
8852	cat >>confdefs.h <<_ACEOF	7569	cat >>confdefs.h <<_ACEOF
8853	#define HAVE_LIBSOCKET 1	7570	#define HAVE_LIBSOCKET 1
8854	_ACEOF	7571	_ACEOF
8855		7572
8856	LIBS="-lsocket $LIBS"	7573	LIBS="-lsocket $LIBS"
…		…
8858	fi	7575	fi
8859		7576
8860		7577
8861	fi	7578	fi
8862		7579
8863	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7580	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8864	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8865	if test "${ac_cv_func_gethostbyname+set}" = set; then
8866	echo $ECHO_N "(cached) $ECHO_C" >&6
8867	else
8868	cat >conftest.$ac_ext <<_ACEOF
8869	/* confdefs.h. */
8870	_ACEOF
8871	cat confdefs.h >>conftest.$ac_ext
8872	cat >>conftest.$ac_ext <<_ACEOF
8873	/* end confdefs.h. */
8874	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
8875	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8876	#define gethostbyname innocuous_gethostbyname
8877
8878	/* System header to define __stub macros and hopefully few prototypes,
8879	which can conflict with char gethostbyname (); below.
8880	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8881	<limits.h> exists even on freestanding compilers. */
8882
8883	#ifdef __STDC__
8884	# include <limits.h>
8885	#else
8886	# include <assert.h>
8887	#endif
8888
8889	#undef gethostbyname
8890
8891	/* Override any gcc2 internal prototype to avoid an error. */
8892	#ifdef __cplusplus
8893	extern "C"
8894	{
8895	#endif
8896	/* We use char because int might match the return type of a gcc2
8897	builtin and then its argument prototype would still apply. */
8898	char gethostbyname ();
8899	/* The GNU C library defines this for functions which it implements
8900	to always fail with ENOSYS. Some functions are actually named
8901	something starting with __ and the normal name is an alias. */
8902	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
8903	choke me
8904	#else
8905	char (*f) () = gethostbyname;
8906	#endif
8907	#ifdef __cplusplus
8908	}
8909	#endif
8910
8911	int
8912	main ()
8913	{
8914	return f != gethostbyname;
8915	;
8916	return 0;
8917	}
8918	_ACEOF
8919	rm -f conftest.$ac_objext conftest$ac_exeext
8920	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8921	(eval $ac_link) 2>conftest.er1
8922	ac_status=$?
8923	grep -v '^ *+' conftest.er1 >conftest.err
8924	rm -f conftest.er1
8925	cat conftest.err >&5
8926	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8927	(exit $ac_status); } &&
8928	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8929	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8930	(eval $ac_try) 2>&5
8931	ac_status=$?
8932	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8933	(exit $ac_status); }; } &&
8934	{ ac_try='test -s conftest$ac_exeext'
8935	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8936	(eval $ac_try) 2>&5
8937	ac_status=$?
8938	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8939	(exit $ac_status); }; }; then
8940	ac_cv_func_gethostbyname=yes
8941	else
8942	echo "$as_me: failed program was:" >&5
8943	sed 's/^/\| /' conftest.$ac_ext >&5
8944
8945	ac_cv_func_gethostbyname=no
8946	fi
8947	rm -f conftest.err conftest.$ac_objext \
8948	conftest$ac_exeext conftest.$ac_ext
8949	fi
8950	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8951	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8952	if test $ac_cv_func_gethostbyname = yes; then	7581	if test "x$ac_cv_func_gethostbyname" = xyes; then :
8953	:
8954	else
8955		7582
		7583	else
8956		7584
8957	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7585	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8958	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7586	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8959	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7587	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
8960	echo $ECHO_N "(cached) $ECHO_C" >&6	7588	$as_echo_n "(cached) " >&6
8961	else	7589	else
8962	ac_check_lib_save_LIBS=$LIBS	7590	ac_check_lib_save_LIBS=$LIBS
8963	LIBS="-lnsl $LIBS"	7591	LIBS="-lnsl $LIBS"
8964	cat >conftest.$ac_ext <<_ACEOF
8965	/* confdefs.h. */
8966	_ACEOF
8967	cat confdefs.h >>conftest.$ac_ext	7592	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8968	cat >>conftest.$ac_ext <<_ACEOF
8969	/* end confdefs.h. */	7593	/* end confdefs.h. */
8970		7594
8971	/* Override any gcc2 internal prototype to avoid an error. */	7595	/* Override any GCC internal prototype to avoid an error.
		7596	Use char because int might match the return type of a GCC
		7597	builtin and then its argument prototype would still apply. */
8972	#ifdef __cplusplus	7598	#ifdef __cplusplus
8973	extern "C"	7599	extern "C"
8974	#endif	7600	#endif
8975	/* We use char because int might match the return type of a gcc2
8976	builtin and then its argument prototype would still apply. */
8977	char gethostbyname ();	7601	char gethostbyname ();
8978	int	7602	int
8979	main ()	7603	main ()
8980	{	7604	{
8981	gethostbyname ();	7605	return gethostbyname ();
8982	;	7606	;
8983	return 0;	7607	return 0;
8984	}	7608	}
8985	_ACEOF	7609	_ACEOF
8986	rm -f conftest.$ac_objext conftest$ac_exeext	7610	if ac_fn_c_try_link "$LINENO"; then :
8987	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8988	(eval $ac_link) 2>conftest.er1
8989	ac_status=$?
8990	grep -v '^ *+' conftest.er1 >conftest.err
8991	rm -f conftest.er1
8992	cat conftest.err >&5
8993	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8994	(exit $ac_status); } &&
8995	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8996	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8997	(eval $ac_try) 2>&5
8998	ac_status=$?
8999	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9000	(exit $ac_status); }; } &&
9001	{ ac_try='test -s conftest$ac_exeext'
9002	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9003	(eval $ac_try) 2>&5
9004	ac_status=$?
9005	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9006	(exit $ac_status); }; }; then
9007	ac_cv_lib_nsl_gethostbyname=yes	7611	ac_cv_lib_nsl_gethostbyname=yes
9008	else	7612	else
9009	echo "$as_me: failed program was:" >&5
9010	sed 's/^/\| /' conftest.$ac_ext >&5
9011
9012	ac_cv_lib_nsl_gethostbyname=no	7613	ac_cv_lib_nsl_gethostbyname=no
9013	fi	7614	fi
9014	rm -f conftest.err conftest.$ac_objext \	7615	rm -f core conftest.err conftest.$ac_objext \
9015	conftest$ac_exeext conftest.$ac_ext	7616	conftest$ac_exeext conftest.$ac_ext
9016	LIBS=$ac_check_lib_save_LIBS	7617	LIBS=$ac_check_lib_save_LIBS
9017	fi	7618	fi
9018	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7619	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
9019	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7620	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
9020	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7621	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
9021	cat >>confdefs.h <<_ACEOF	7622	cat >>confdefs.h <<_ACEOF
9022	#define HAVE_LIBNSL 1	7623	#define HAVE_LIBNSL 1
9023	_ACEOF	7624	_ACEOF
9024		7625
9025	LIBS="-lnsl $LIBS"	7626	LIBS="-lnsl $LIBS"
…		…
9028		7629
9029		7630
9030	fi	7631	fi
9031		7632
9032		7633
		7634
		7635	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7636	do :
		7637	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		7638	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7639	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		7640	cat >>confdefs.h <<_ACEOF
		7641	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
		7642	_ACEOF
		7643
		7644	fi
		7645
		7646	done
		7647
		7648
		7649	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7650	do :
		7651	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7652	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7653	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7654	cat >>confdefs.h <<_ACEOF
		7655	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
		7656	_ACEOF
		7657
		7658	fi
		7659	done
		7660
		7661
		7662	for ac_func in clock_gettime
		7663	do :
		7664	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7665	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7666	cat >>confdefs.h <<_ACEOF
		7667	#define HAVE_CLOCK_GETTIME 1
		7668	_ACEOF
		7669
		7670	else
		7671
		7672	if test $(uname) = Linux; then
		7673	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7674	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		7675	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7676	/* end confdefs.h. */
		7677	#include <unistd.h>
		7678	#include <sys/syscall.h>
		7679	#include <time.h>
		7680	int
		7681	main ()
		7682	{
		7683	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		7684	;
		7685	return 0;
		7686	}
		7687	_ACEOF
		7688	if ac_fn_c_try_link "$LINENO"; then :
		7689	ac_have_clock_syscall=1
		7690
		7691	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		7692
		7693	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7694	$as_echo "yes" >&6; }
		7695	else
		7696	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7697	$as_echo "no" >&6; }
		7698	fi
		7699	rm -f core conftest.err conftest.$ac_objext \
		7700	conftest$ac_exeext conftest.$ac_ext
		7701	fi
		7702	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		7703	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		7704	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		7705	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
		7706	$as_echo_n "(cached) " >&6
		7707	else
		7708	ac_check_lib_save_LIBS=$LIBS
		7709	LIBS="-lrt $LIBS"
		7710	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7711	/* end confdefs.h. */
		7712
		7713	/* Override any GCC internal prototype to avoid an error.
		7714	Use char because int might match the return type of a GCC
		7715	builtin and then its argument prototype would still apply. */
		7716	#ifdef __cplusplus
		7717	extern "C"
		7718	#endif
		7719	char clock_gettime ();
		7720	int
		7721	main ()
		7722	{
		7723	return clock_gettime ();
		7724	;
		7725	return 0;
		7726	}
		7727	_ACEOF
		7728	if ac_fn_c_try_link "$LINENO"; then :
		7729	ac_cv_lib_rt_clock_gettime=yes
		7730	else
		7731	ac_cv_lib_rt_clock_gettime=no
		7732	fi
		7733	rm -f core conftest.err conftest.$ac_objext \
		7734	conftest$ac_exeext conftest.$ac_ext
		7735	LIBS=$ac_check_lib_save_LIBS
		7736	fi
		7737	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		7738	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		7739	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
		7740	cat >>confdefs.h <<_ACEOF
		7741	#define HAVE_LIBRT 1
		7742	_ACEOF
		7743
		7744	LIBS="-lrt $LIBS"
		7745
		7746	fi
		7747
		7748	unset ac_cv_func_clock_gettime
		7749	for ac_func in clock_gettime
		7750	do :
		7751	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7752	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7753	cat >>confdefs.h <<_ACEOF
		7754	#define HAVE_CLOCK_GETTIME 1
		7755	_ACEOF
		7756
		7757	fi
		7758	done
		7759
		7760	fi
		7761
		7762	fi
		7763	done
		7764
		7765
		7766	for ac_func in nanosleep
		7767	do :
		7768	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7769	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7770	cat >>confdefs.h <<_ACEOF
		7771	#define HAVE_NANOSLEEP 1
		7772	_ACEOF
		7773
		7774	else
		7775
		7776	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7777	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7778	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7779	if ${ac_cv_lib_rt_nanosleep+:} false; then :
		7780	$as_echo_n "(cached) " >&6
		7781	else
		7782	ac_check_lib_save_LIBS=$LIBS
		7783	LIBS="-lrt $LIBS"
		7784	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7785	/* end confdefs.h. */
		7786
		7787	/* Override any GCC internal prototype to avoid an error.
		7788	Use char because int might match the return type of a GCC
		7789	builtin and then its argument prototype would still apply. */
		7790	#ifdef __cplusplus
		7791	extern "C"
		7792	#endif
		7793	char nanosleep ();
		7794	int
		7795	main ()
		7796	{
		7797	return nanosleep ();
		7798	;
		7799	return 0;
		7800	}
		7801	_ACEOF
		7802	if ac_fn_c_try_link "$LINENO"; then :
		7803	ac_cv_lib_rt_nanosleep=yes
		7804	else
		7805	ac_cv_lib_rt_nanosleep=no
		7806	fi
		7807	rm -f core conftest.err conftest.$ac_objext \
		7808	conftest$ac_exeext conftest.$ac_ext
		7809	LIBS=$ac_check_lib_save_LIBS
		7810	fi
		7811	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7812	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7813	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
		7814	cat >>confdefs.h <<_ACEOF
		7815	#define HAVE_LIBRT 1
		7816	_ACEOF
		7817
		7818	LIBS="-lrt $LIBS"
		7819
		7820	fi
		7821
		7822	unset ac_cv_func_nanosleep
		7823	for ac_func in nanosleep
		7824	do :
		7825	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7826	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7827	cat >>confdefs.h <<_ACEOF
		7828	#define HAVE_NANOSLEEP 1
		7829	_ACEOF
		7830
		7831	fi
		7832	done
		7833
		7834	fi
		7835
		7836	fi
		7837	done
		7838
		7839
		7840	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7841	LIBM=m
		7842	fi
		7843	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7844	$as_echo_n "checking for library containing floor... " >&6; }
		7845	if ${ac_cv_search_floor+:} false; then :
		7846	$as_echo_n "(cached) " >&6
		7847	else
		7848	ac_func_search_save_LIBS=$LIBS
		7849	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7850	/* end confdefs.h. */
		7851
		7852	/* Override any GCC internal prototype to avoid an error.
		7853	Use char because int might match the return type of a GCC
		7854	builtin and then its argument prototype would still apply. */
		7855	#ifdef __cplusplus
		7856	extern "C"
		7857	#endif
		7858	char floor ();
		7859	int
		7860	main ()
		7861	{
		7862	return floor ();
		7863	;
		7864	return 0;
		7865	}
		7866	_ACEOF
		7867	for ac_lib in '' $LIBM; do
		7868	if test -z "$ac_lib"; then
		7869	ac_res="none required"
		7870	else
		7871	ac_res=-l$ac_lib
		7872	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7873	fi
		7874	if ac_fn_c_try_link "$LINENO"; then :
		7875	ac_cv_search_floor=$ac_res
		7876	fi
		7877	rm -f core conftest.err conftest.$ac_objext \
		7878	conftest$ac_exeext
		7879	if ${ac_cv_search_floor+:} false; then :
		7880	break
		7881	fi
		7882	done
		7883	if ${ac_cv_search_floor+:} false; then :
		7884
		7885	else
		7886	ac_cv_search_floor=no
		7887	fi
		7888	rm conftest.$ac_ext
		7889	LIBS=$ac_func_search_save_LIBS
		7890	fi
		7891	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		7892	$as_echo "$ac_cv_search_floor" >&6; }
		7893	ac_res=$ac_cv_search_floor
		7894	if test "$ac_res" != no; then :
		7895	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		7896
		7897	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		7898
		7899	fi
		7900
		7901
		7902
		7903
9033	ac_ext=cc	7904	ac_ext=cpp
9034	ac_cpp='$CXXCPP $CPPFLAGS'	7905	ac_cpp='$CXXCPP $CPPFLAGS'
9035	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7906	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9036	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7907	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9037	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	7908	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9038		7909
…		…
9054		7925
9055	_ACEOF	7926	_ACEOF
9056		7927
9057	# The following way of writing the cache mishandles newlines in values,	7928	# The following way of writing the cache mishandles newlines in values,
9058	# but we know of no workaround that is simple, portable, and efficient.	7929	# but we know of no workaround that is simple, portable, and efficient.
9059	# So, don't put newlines in cache variables' values.	7930	# So, we kill variables containing newlines.
9060	# Ultrix sh set writes to stderr and can't be redirected directly,	7931	# Ultrix sh set writes to stderr and can't be redirected directly,
9061	# and sets the high bit in the cache file unless we assign to the vars.	7932	# and sets the high bit in the cache file unless we assign to the vars.
9062	{	7933	(
		7934	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		7935	eval ac_val=\$$ac_var
		7936	case $ac_val in #(
		7937	${as_nl})
		7938	case $ac_var in #(
		7939	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		7940	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		7941	esac
		7942	case $ac_var in #(
		7943	_ \| IFS \| as_nl) ;; #(
		7944	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		7945	*) { eval $ac_var=; unset $ac_var;} ;;
		7946	esac ;;
		7947	esac
		7948	done
		7949
9063	(set) 2>&1 \|	7950	(set) 2>&1 \|
9064	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	7951	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9065	ac_space=\ )	7952	${as_nl}ac_space=\ )
9066	# `set' does not quote correctly, so add quotes (double-quote	7953	# `set' does not quote correctly, so add quotes: double-quote
9067	# substitution turns \\\\ into \\, and sed turns \\ into \).	7954	# substitution turns \\\\ into \\, and sed turns \\ into \.
9068	sed -n \	7955	sed -n \
9069	"s/'/'\\\\''/g;	7956	"s/'/'\\\\''/g;
9070	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	7957	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
9071	;;	7958	;; #(
9072	*)	7959	*)
9073	# `set' quotes correctly as required by POSIX, so do not add quotes.	7960	# `set' quotes correctly as required by POSIX, so do not add quotes.
9074	sed -n \	7961	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
9075	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
9076	;;	7962	;;
9077	esac;	7963	esac \|
9078	} \|	7964	sort
		7965	) \|
9079	sed '	7966	sed '
		7967	/^ac_cv_env_/b end
9080	t clear	7968	t clear
9081	: clear	7969	:clear
9082	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	7970	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
9083	t end	7971	t end
9084	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	7972	s/^$[^=]$=$.$$/\1=${\1=\2}/
9085	: end' >>confcache	7973	:end' >>confcache
9086	if diff $cache_file confcache >/dev/null 2>&1; then :; else	7974	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9087	if test -w $cache_file; then	7975	if test -w "$cache_file"; then
9088	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	7976	if test "x$cache_file" != "x/dev/null"; then
		7977	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		7978	$as_echo "$as_me: updating cache $cache_file" >&6;}
		7979	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
9089	cat confcache >$cache_file	7980	cat confcache >"$cache_file"
		7981	else
		7982	case $cache_file in #(
		7983	/ \| ?:*)
		7984	mv -f confcache "$cache_file"$$ &&
		7985	mv -f "$cache_file"$$ "$cache_file" ;; #(
		7986	*)
		7987	mv -f confcache "$cache_file" ;;
		7988	esac
		7989	fi
		7990	fi
9090	else	7991	else
		7992	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9091	echo "not updating unwritable cache $cache_file"	7993	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9092	fi	7994	fi
9093	fi	7995	fi
9094	rm -f confcache	7996	rm -f confcache
9095		7997
9096		7998
9097		7999
9098	# Check whether --with-kernel or --without-kernel was given.	8000	# Check whether --with-kernel was given.
9099	if test "${with_kernel+set}" = set; then	8001	if test "${with_kernel+set}" = set; then :
9100	withval="$with_kernel"	8002	withval=$with_kernel; kerneldir="$withval"
9101	kerneldir="$withval"
9102	else	8003	else
9103	kerneldir="/usr/src/linux"	8004	kerneldir="/usr/src/linux"
9104		8005
9105	fi;	8006	fi
9106		8007
		8008
9107	echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	8009	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
9108	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	8010	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9109	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8011	if ${tinc_cv_linux_if_tun_h+:} false; then :
9110	echo $ECHO_N "(cached) $ECHO_C" >&6	8012	$as_echo_n "(cached) " >&6
9111	else	8013	else
9112		8014
9113	cat >conftest.$ac_ext <<_ACEOF
9114	/* confdefs.h. */
9115	_ACEOF
9116	cat confdefs.h >>conftest.$ac_ext	8015	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9117	cat >>conftest.$ac_ext <<_ACEOF
9118	/* end confdefs.h. */	8016	/* end confdefs.h. */
9119	#include "$kerneldir/include/linux/if_tun.h"	8017	#include "$kerneldir/include/linux/if_tun.h"
9120	int	8018	int
9121	main ()	8019	main ()
9122	{	8020	{
9123	int a = IFF_TAP;	8021	int a = IFF_TAP;
9124	;	8022	;
9125	return 0;	8023	return 0;
9126	}	8024	}
9127	_ACEOF	8025	_ACEOF
9128	rm -f conftest.$ac_objext	8026	if ac_fn_cxx_try_compile "$LINENO"; then :
9129	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9130	(eval $ac_compile) 2>conftest.er1
9131	ac_status=$?
9132	grep -v '^ *+' conftest.er1 >conftest.err
9133	rm -f conftest.er1
9134	cat conftest.err >&5
9135	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9136	(exit $ac_status); } &&
9137	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9138	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9139	(eval $ac_try) 2>&5
9140	ac_status=$?
9141	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9142	(exit $ac_status); }; } &&
9143	{ ac_try='test -s conftest.$ac_objext'
9144	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9145	(eval $ac_try) 2>&5
9146	ac_status=$?
9147	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9148	(exit $ac_status); }; }; then
9149	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	8027	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9150	else	8028	else
9151	echo "$as_me: failed program was:" >&5
9152	sed 's/^/\| /' conftest.$ac_ext >&5
9153
9154	cat >conftest.$ac_ext <<_ACEOF
9155	/* confdefs.h. */
9156	_ACEOF
9157	cat confdefs.h >>conftest.$ac_ext	8029	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9158	cat >>conftest.$ac_ext <<_ACEOF
9159	/* end confdefs.h. */	8030	/* end confdefs.h. */
9160	#include <linux/if_tun.h>	8031	#include <linux/if_tun.h>
9161	int	8032	int
9162	main ()	8033	main ()
9163	{	8034	{
9164	int a = IFF_TAP;	8035	int a = IFF_TAP;
9165	;	8036	;
9166	return 0;	8037	return 0;
9167	}	8038	}
9168	_ACEOF	8039	_ACEOF
9169	rm -f conftest.$ac_objext	8040	if ac_fn_cxx_try_compile "$LINENO"; then :
9170	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9171	(eval $ac_compile) 2>conftest.er1
9172	ac_status=$?
9173	grep -v '^ *+' conftest.er1 >conftest.err
9174	rm -f conftest.er1
9175	cat conftest.err >&5
9176	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9177	(exit $ac_status); } &&
9178	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9179	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9180	(eval $ac_try) 2>&5
9181	ac_status=$?
9182	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9183	(exit $ac_status); }; } &&
9184	{ ac_try='test -s conftest.$ac_objext'
9185	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9186	(eval $ac_try) 2>&5
9187	ac_status=$?
9188	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9189	(exit $ac_status); }; }; then
9190	if_tun_h="default"	8041	if_tun_h="default"
9191	else	8042	else
9192	echo "$as_me: failed program was:" >&5
9193	sed 's/^/\| /' conftest.$ac_ext >&5
9194
9195	if_tun_h="no"	8043	if_tun_h="no"
9196		8044
9197	fi	8045	fi
9198	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8046	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9199		8047
9200	fi	8048	fi
9201	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8049	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9202		8050
9203	if test $if_tun_h = no; then	8051	if test $if_tun_h = no; then
9204	tinc_cv_linux_if_tun_h=none	8052	tinc_cv_linux_if_tun_h=none
9205	else	8053	else
9206	tinc_cv_linux_if_tun_h="$if_tun_h"	8054	tinc_cv_linux_if_tun_h="$if_tun_h"
9207	fi	8055	fi
9208		8056
9209	fi	8057	fi
9210	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8058	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9211	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	8059	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9212		8060
9213	if test $tinc_cv_linux_if_tun_h != none; then	8061	if test $tinc_cv_linux_if_tun_h != none; then
9214		8062
9215	cat >>confdefs.h <<\_ACEOF	8063	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9216	#define HAVE_TUNTAP 1
9217	_ACEOF
9218		8064
9219	if test $tinc_cv_linux_if_tun_h != default; then	8065	if test $tinc_cv_linux_if_tun_h != default; then
9220		8066
9221	cat >>confdefs.h <<_ACEOF	8067	cat >>confdefs.h <<_ACEOF
9222	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8068	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9230		8076
9231		8077
9232	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8078	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9233		8079
9234		8080
9235	# Check whether --with-openssl-include or --without-openssl-include was given.	8081	# Check whether --with-openssl-include was given.
9236	if test "${with_openssl_include+set}" = set; then	8082	if test "${with_openssl_include+set}" = set; then :
9237	withval="$with_openssl_include"	8083	withval=$with_openssl_include; openssl_include="$withval"
9238	openssl_include="$withval"
9239	CFLAGS="$CFLAGS -I$withval"	8084	CFLAGS="$CFLAGS -I$withval"
9240	CPPFLAGS="$CPPFLAGS -I$withval"	8085	CPPFLAGS="$CPPFLAGS -I$withval"
9241		8086
9242	fi;	8087	fi
9243		8088
9244		8089
		8090
9245	# Check whether --with-openssl-lib or --without-openssl-lib was given.	8091	# Check whether --with-openssl-lib was given.
9246	if test "${with_openssl_lib+set}" = set; then	8092	if test "${with_openssl_lib+set}" = set; then :
9247	withval="$with_openssl_lib"	8093	withval=$with_openssl_lib; openssl_lib="$withval"
9248	openssl_lib="$withval"
9249	LIBS="$LIBS -L$withval"	8094	LIBS="$LIBS -L$withval"
9250		8095
9251	fi;	8096	fi
9252		8097
9253		8098
9254
9255
9256
9257
9258
9259	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8099	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
9260	do	8100	do :
9261	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	8101	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		8102	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9262	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8103	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9263	echo "$as_me:$LINENO: checking for $ac_header" >&5
9264	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9265	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9266	echo $ECHO_N "(cached) $ECHO_C" >&6
9267	fi
9268	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9269	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9270	else
9271	# Is the header compilable?
9272	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9273	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9274	cat >conftest.$ac_ext <<_ACEOF
9275	/* confdefs.h. */
9276	_ACEOF
9277	cat confdefs.h >>conftest.$ac_ext
9278	cat >>conftest.$ac_ext <<_ACEOF
9279	/* end confdefs.h. */
9280	$ac_includes_default
9281	#include <$ac_header>
9282	_ACEOF
9283	rm -f conftest.$ac_objext
9284	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9285	(eval $ac_compile) 2>conftest.er1
9286	ac_status=$?
9287	grep -v '^ *+' conftest.er1 >conftest.err
9288	rm -f conftest.er1
9289	cat conftest.err >&5
9290	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9291	(exit $ac_status); } &&
9292	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9293	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9294	(eval $ac_try) 2>&5
9295	ac_status=$?
9296	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9297	(exit $ac_status); }; } &&
9298	{ ac_try='test -s conftest.$ac_objext'
9299	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9300	(eval $ac_try) 2>&5
9301	ac_status=$?
9302	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9303	(exit $ac_status); }; }; then
9304	ac_header_compiler=yes
9305	else
9306	echo "$as_me: failed program was:" >&5
9307	sed 's/^/\| /' conftest.$ac_ext >&5
9308
9309	ac_header_compiler=no
9310	fi
9311	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9312	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9313	echo "${ECHO_T}$ac_header_compiler" >&6
9314
9315	# Is the header present?
9316	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9317	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9318	cat >conftest.$ac_ext <<_ACEOF
9319	/* confdefs.h. */
9320	_ACEOF
9321	cat confdefs.h >>conftest.$ac_ext
9322	cat >>conftest.$ac_ext <<_ACEOF
9323	/* end confdefs.h. */
9324	#include <$ac_header>
9325	_ACEOF
9326	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9327	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9328	ac_status=$?
9329	grep -v '^ *+' conftest.er1 >conftest.err
9330	rm -f conftest.er1
9331	cat conftest.err >&5
9332	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9333	(exit $ac_status); } >/dev/null; then
9334	if test -s conftest.err; then
9335	ac_cpp_err=$ac_cxx_preproc_warn_flag
9336	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9337	else
9338	ac_cpp_err=
9339	fi
9340	else
9341	ac_cpp_err=yes
9342	fi
9343	if test -z "$ac_cpp_err"; then
9344	ac_header_preproc=yes
9345	else
9346	echo "$as_me: failed program was:" >&5
9347	sed 's/^/\| /' conftest.$ac_ext >&5
9348
9349	ac_header_preproc=no
9350	fi
9351	rm -f conftest.err conftest.$ac_ext
9352	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9353	echo "${ECHO_T}$ac_header_preproc" >&6
9354
9355	# So? What about this header?
9356	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9357	yes:no: )
9358	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9359	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9360	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9361	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9362	ac_header_preproc=yes
9363	;;
9364	no:yes:* )
9365	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9366	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9367	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9368	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9369	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9370	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9371	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9372	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9373	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9374	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9375	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9376	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9377	(
9378	cat <<\_ASBOX
9379	## ------------------------------------------ ##
9380	## Report this to the AC_PACKAGE_NAME lists. ##
9381	## ------------------------------------------ ##
9382	_ASBOX
9383	) \|
9384	sed "s/^/$as_me: WARNING: /" >&2
9385	;;
9386	esac
9387	echo "$as_me:$LINENO: checking for $ac_header" >&5
9388	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9389	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9390	echo $ECHO_N "(cached) $ECHO_C" >&6
9391	else
9392	eval "$as_ac_Header=\$ac_header_preproc"
9393	fi
9394	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9395	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9396
9397	fi
9398	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9399	cat >>confdefs.h <<_ACEOF	8104	cat >>confdefs.h <<_ACEOF
9400	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	8105	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
9401	_ACEOF	8106	_ACEOF
9402		8107
9403	else	8108	else
9404	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8109	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5; break
9405	echo "$as_me: error: OpenSSL header files not found." >&2;}
9406	{ (exit 1); exit 1; }; }; break
9407		8110
9408	fi	8111	fi
9409		8112
9410	done	8113	done
9411		8114
9412		8115
9413	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8116	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
9414		8117
9415	echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8118	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_Init in -lcrypto" >&5
9416	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6	8119	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
9417	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8120	if ${ac_cv_lib_crypto_SHA1_Init+:} false; then :
9418	echo $ECHO_N "(cached) $ECHO_C" >&6	8121	$as_echo_n "(cached) " >&6
9419	else	8122	else
9420	ac_check_lib_save_LIBS=$LIBS	8123	ac_check_lib_save_LIBS=$LIBS
9421	LIBS="-lcrypto $LIBS"	8124	LIBS="-lcrypto $LIBS"
9422	cat >conftest.$ac_ext <<_ACEOF
9423	/* confdefs.h. */
9424	_ACEOF
9425	cat confdefs.h >>conftest.$ac_ext	8125	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9426	cat >>conftest.$ac_ext <<_ACEOF
9427	/* end confdefs.h. */	8126	/* end confdefs.h. */
9428		8127
9429	/* Override any gcc2 internal prototype to avoid an error. */	8128	/* Override any GCC internal prototype to avoid an error.
		8129	Use char because int might match the return type of a GCC
		8130	builtin and then its argument prototype would still apply. */
9430	#ifdef __cplusplus	8131	#ifdef __cplusplus
9431	extern "C"	8132	extern "C"
9432	#endif	8133	#endif
9433	/* We use char because int might match the return type of a gcc2
9434	builtin and then its argument prototype would still apply. */
9435	char SHA1_version ();	8134	char SHA1_Init ();
9436	int	8135	int
9437	main ()	8136	main ()
9438	{	8137	{
9439	SHA1_version ();	8138	return SHA1_Init ();
9440	;	8139	;
9441	return 0;	8140	return 0;
9442	}	8141	}
9443	_ACEOF	8142	_ACEOF
9444	rm -f conftest.$ac_objext conftest$ac_exeext	8143	if ac_fn_cxx_try_link "$LINENO"; then :
9445	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9446	(eval $ac_link) 2>conftest.er1
9447	ac_status=$?
9448	grep -v '^ *+' conftest.er1 >conftest.err
9449	rm -f conftest.er1
9450	cat conftest.err >&5
9451	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9452	(exit $ac_status); } &&
9453	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9454	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9455	(eval $ac_try) 2>&5
9456	ac_status=$?
9457	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9458	(exit $ac_status); }; } &&
9459	{ ac_try='test -s conftest$ac_exeext'
9460	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9461	(eval $ac_try) 2>&5
9462	ac_status=$?
9463	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9464	(exit $ac_status); }; }; then
9465	ac_cv_lib_crypto_SHA1_version=yes	8144	ac_cv_lib_crypto_SHA1_Init=yes
9466	else	8145	else
9467	echo "$as_me: failed program was:" >&5
9468	sed 's/^/\| /' conftest.$ac_ext >&5
9469
9470	ac_cv_lib_crypto_SHA1_version=no	8146	ac_cv_lib_crypto_SHA1_Init=no
9471	fi	8147	fi
9472	rm -f conftest.err conftest.$ac_objext \	8148	rm -f core conftest.err conftest.$ac_objext \
9473	conftest$ac_exeext conftest.$ac_ext	8149	conftest$ac_exeext conftest.$ac_ext
9474	LIBS=$ac_check_lib_save_LIBS	8150	LIBS=$ac_check_lib_save_LIBS
9475	fi	8151	fi
9476	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8152	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5
9477	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6	8153	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
9478	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8154	if test "x$ac_cv_lib_crypto_SHA1_Init" = xyes; then :
9479	LIBS="$LIBS -lcrypto"	8155	LIBS="$LIBS -lcrypto"
9480	else	8156	else
9481	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8157	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
9482	echo "$as_me: error: OpenSSL libraries not found." >&2;}
9483	{ (exit 1); exit 1; }; }
9484		8158
9485	fi	8159	fi
9486		8160
9487		8161
9488
9489
9490
9491
9492	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8162	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
9493	do	8163	do :
9494	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	8164	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
9495	echo "$as_me:$LINENO: checking for $ac_func" >&5	8165	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
9496	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9497	if eval "test \"\${$as_ac_var+set}\" = set"; then	8166	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9498	echo $ECHO_N "(cached) $ECHO_C" >&6
9499	else
9500	cat >conftest.$ac_ext <<_ACEOF
9501	/* confdefs.h. */
9502	_ACEOF
9503	cat confdefs.h >>conftest.$ac_ext
9504	cat >>conftest.$ac_ext <<_ACEOF
9505	/* end confdefs.h. */
9506	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9507	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9508	#define $ac_func innocuous_$ac_func
9509
9510	/* System header to define __stub macros and hopefully few prototypes,
9511	which can conflict with char $ac_func (); below.
9512	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9513	<limits.h> exists even on freestanding compilers. */
9514
9515	#ifdef __STDC__
9516	# include <limits.h>
9517	#else
9518	# include <assert.h>
9519	#endif
9520
9521	#undef $ac_func
9522
9523	/* Override any gcc2 internal prototype to avoid an error. */
9524	#ifdef __cplusplus
9525	extern "C"
9526	{
9527	#endif
9528	/* We use char because int might match the return type of a gcc2
9529	builtin and then its argument prototype would still apply. */
9530	char $ac_func ();
9531	/* The GNU C library defines this for functions which it implements
9532	to always fail with ENOSYS. Some functions are actually named
9533	something starting with __ and the normal name is an alias. */
9534	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
9535	choke me
9536	#else
9537	char (*f) () = $ac_func;
9538	#endif
9539	#ifdef __cplusplus
9540	}
9541	#endif
9542
9543	int
9544	main ()
9545	{
9546	return f != $ac_func;
9547	;
9548	return 0;
9549	}
9550	_ACEOF
9551	rm -f conftest.$ac_objext conftest$ac_exeext
9552	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9553	(eval $ac_link) 2>conftest.er1
9554	ac_status=$?
9555	grep -v '^ *+' conftest.er1 >conftest.err
9556	rm -f conftest.er1
9557	cat conftest.err >&5
9558	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9559	(exit $ac_status); } &&
9560	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9561	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9562	(eval $ac_try) 2>&5
9563	ac_status=$?
9564	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9565	(exit $ac_status); }; } &&
9566	{ ac_try='test -s conftest$ac_exeext'
9567	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9568	(eval $ac_try) 2>&5
9569	ac_status=$?
9570	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9571	(exit $ac_status); }; }; then
9572	eval "$as_ac_var=yes"
9573	else
9574	echo "$as_me: failed program was:" >&5
9575	sed 's/^/\| /' conftest.$ac_ext >&5
9576
9577	eval "$as_ac_var=no"
9578	fi
9579	rm -f conftest.err conftest.$ac_objext \
9580	conftest$ac_exeext conftest.$ac_ext
9581	fi
9582	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9583	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9584	if test `eval echo '${'$as_ac_var'}'` = yes; then
9585	cat >>confdefs.h <<_ACEOF	8167	cat >>confdefs.h <<_ACEOF
9586	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	8168	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
9587	_ACEOF	8169	_ACEOF
9588		8170
9589	fi	8171	fi
9590	done	8172	done
9591		8173
9592		8174
9593	echo "$as_me:$LINENO: checking for dlopen" >&5	8175	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
9594	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9595	if test "${ac_cv_func_dlopen+set}" = set; then
9596	echo $ECHO_N "(cached) $ECHO_C" >&6
9597	else
9598	cat >conftest.$ac_ext <<_ACEOF
9599	/* confdefs.h. */
9600	_ACEOF
9601	cat confdefs.h >>conftest.$ac_ext
9602	cat >>conftest.$ac_ext <<_ACEOF
9603	/* end confdefs.h. */
9604	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
9605	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9606	#define dlopen innocuous_dlopen
9607
9608	/* System header to define __stub macros and hopefully few prototypes,
9609	which can conflict with char dlopen (); below.
9610	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9611	<limits.h> exists even on freestanding compilers. */
9612
9613	#ifdef __STDC__
9614	# include <limits.h>
9615	#else
9616	# include <assert.h>
9617	#endif
9618
9619	#undef dlopen
9620
9621	/* Override any gcc2 internal prototype to avoid an error. */
9622	#ifdef __cplusplus
9623	extern "C"
9624	{
9625	#endif
9626	/* We use char because int might match the return type of a gcc2
9627	builtin and then its argument prototype would still apply. */
9628	char dlopen ();
9629	/* The GNU C library defines this for functions which it implements
9630	to always fail with ENOSYS. Some functions are actually named
9631	something starting with __ and the normal name is an alias. */
9632	#if defined (__stub_dlopen) \|\| defined (__stub___dlopen)
9633	choke me
9634	#else
9635	char (*f) () = dlopen;
9636	#endif
9637	#ifdef __cplusplus
9638	}
9639	#endif
9640
9641	int
9642	main ()
9643	{
9644	return f != dlopen;
9645	;
9646	return 0;
9647	}
9648	_ACEOF
9649	rm -f conftest.$ac_objext conftest$ac_exeext
9650	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9651	(eval $ac_link) 2>conftest.er1
9652	ac_status=$?
9653	grep -v '^ *+' conftest.er1 >conftest.err
9654	rm -f conftest.er1
9655	cat conftest.err >&5
9656	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9657	(exit $ac_status); } &&
9658	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9659	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9660	(eval $ac_try) 2>&5
9661	ac_status=$?
9662	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9663	(exit $ac_status); }; } &&
9664	{ ac_try='test -s conftest$ac_exeext'
9665	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9666	(eval $ac_try) 2>&5
9667	ac_status=$?
9668	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9669	(exit $ac_status); }; }; then
9670	ac_cv_func_dlopen=yes
9671	else
9672	echo "$as_me: failed program was:" >&5
9673	sed 's/^/\| /' conftest.$ac_ext >&5
9674
9675	ac_cv_func_dlopen=no
9676	fi
9677	rm -f conftest.err conftest.$ac_objext \
9678	conftest$ac_exeext conftest.$ac_ext
9679	fi
9680	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9681	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9682	if test $ac_cv_func_dlopen = yes; then	8176	if test "x$ac_cv_func_dlopen" = xyes; then :
9683	:	8177
9684	else	8178	else
9685	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8179	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9686	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6	8180	$as_echo_n "checking for dlopen in -ldl... " >&6; }
9687	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8181	if ${ac_cv_lib_dl_dlopen+:} false; then :
9688	echo $ECHO_N "(cached) $ECHO_C" >&6	8182	$as_echo_n "(cached) " >&6
9689	else	8183	else
9690	ac_check_lib_save_LIBS=$LIBS	8184	ac_check_lib_save_LIBS=$LIBS
9691	LIBS="-ldl $LIBS"	8185	LIBS="-ldl $LIBS"
9692	cat >conftest.$ac_ext <<_ACEOF
9693	/* confdefs.h. */
9694	_ACEOF
9695	cat confdefs.h >>conftest.$ac_ext	8186	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9696	cat >>conftest.$ac_ext <<_ACEOF
9697	/* end confdefs.h. */	8187	/* end confdefs.h. */
9698		8188
9699	/* Override any gcc2 internal prototype to avoid an error. */	8189	/* Override any GCC internal prototype to avoid an error.
		8190	Use char because int might match the return type of a GCC
		8191	builtin and then its argument prototype would still apply. */
9700	#ifdef __cplusplus	8192	#ifdef __cplusplus
9701	extern "C"	8193	extern "C"
9702	#endif	8194	#endif
9703	/* We use char because int might match the return type of a gcc2
9704	builtin and then its argument prototype would still apply. */
9705	char dlopen ();	8195	char dlopen ();
9706	int	8196	int
9707	main ()	8197	main ()
9708	{	8198	{
9709	dlopen ();	8199	return dlopen ();
9710	;	8200	;
9711	return 0;	8201	return 0;
9712	}	8202	}
9713	_ACEOF	8203	_ACEOF
9714	rm -f conftest.$ac_objext conftest$ac_exeext	8204	if ac_fn_cxx_try_link "$LINENO"; then :
9715	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9716	(eval $ac_link) 2>conftest.er1
9717	ac_status=$?
9718	grep -v '^ *+' conftest.er1 >conftest.err
9719	rm -f conftest.er1
9720	cat conftest.err >&5
9721	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9722	(exit $ac_status); } &&
9723	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9724	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9725	(eval $ac_try) 2>&5
9726	ac_status=$?
9727	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9728	(exit $ac_status); }; } &&
9729	{ ac_try='test -s conftest$ac_exeext'
9730	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9731	(eval $ac_try) 2>&5
9732	ac_status=$?
9733	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9734	(exit $ac_status); }; }; then
9735	ac_cv_lib_dl_dlopen=yes	8205	ac_cv_lib_dl_dlopen=yes
9736	else	8206	else
9737	echo "$as_me: failed program was:" >&5
9738	sed 's/^/\| /' conftest.$ac_ext >&5
9739
9740	ac_cv_lib_dl_dlopen=no	8207	ac_cv_lib_dl_dlopen=no
9741	fi	8208	fi
9742	rm -f conftest.err conftest.$ac_objext \	8209	rm -f core conftest.err conftest.$ac_objext \
9743	conftest$ac_exeext conftest.$ac_ext	8210	conftest$ac_exeext conftest.$ac_ext
9744	LIBS=$ac_check_lib_save_LIBS	8211	LIBS=$ac_check_lib_save_LIBS
9745	fi	8212	fi
9746	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8213	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9747	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6	8214	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9748	if test $ac_cv_lib_dl_dlopen = yes; then	8215	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
9749	LIBS="$LIBS -ldl"	8216	LIBS="$LIBS -ldl"
9750	else	8217	else
9751	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8218	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
9752	echo "$as_me: error: OpenSSL depends on libdl." >&2;}	8219
9753	{ (exit 1); exit 1; }; }	8220	fi
		8221
		8222
		8223	fi
		8224
		8225
		8226	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
		8227	if test "x$ac_cv_func_inflate" = xyes; then :
		8228
		8229	else
		8230	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
		8231	$as_echo_n "checking for inflate in -lz... " >&6; }
		8232	if ${ac_cv_lib_z_inflate+:} false; then :
		8233	$as_echo_n "(cached) " >&6
		8234	else
		8235	ac_check_lib_save_LIBS=$LIBS
		8236	LIBS="-lz $LIBS"
		8237	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8238	/* end confdefs.h. */
		8239
		8240	/* Override any GCC internal prototype to avoid an error.
		8241	Use char because int might match the return type of a GCC
		8242	builtin and then its argument prototype would still apply. */
		8243	#ifdef __cplusplus
		8244	extern "C"
		8245	#endif
		8246	char inflate ();
		8247	int
		8248	main ()
		8249	{
		8250	return inflate ();
		8251	;
		8252	return 0;
		8253	}
		8254	_ACEOF
		8255	if ac_fn_cxx_try_link "$LINENO"; then :
		8256	ac_cv_lib_z_inflate=yes
		8257	else
		8258	ac_cv_lib_z_inflate=no
		8259	fi
		8260	rm -f core conftest.err conftest.$ac_objext \
		8261	conftest$ac_exeext conftest.$ac_ext
		8262	LIBS=$ac_check_lib_save_LIBS
		8263	fi
		8264	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
		8265	$as_echo "$ac_cv_lib_z_inflate" >&6; }
		8266	if test "x$ac_cv_lib_z_inflate" = xyes; then :
		8267	LIBS="$LIBS -lz"
		8268	else
		8269	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
9754		8270
9755	fi	8271	fi
9756		8272
9757		8273
9758	fi	8274	fi
…		…
9760		8276
9761	if test "x$openssl_include" != x; then	8277	if test "x$openssl_include" != x; then
9762	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8278	CXXFLAGS="$CXXFLAGS -I$openssl_include"
9763	fi	8279	fi
9764		8280
9765	# Check whether --enable-rohc or --disable-rohc was given.	8281	# Check whether --enable-threads was given.
9766	if test "${enable_rohc+set}" = set; then	8282	if test "${enable_threads+set}" = set; then :
9767	enableval="$enable_rohc"	8283	enableval=$enable_threads; try_threads=$enableval
		8284	else
		8285	try_threads=yes
9768		8286
9769	echo
9770	echo "**********************************************************************"
9771	echo "**********************************************************************"
9772	echo "** --enable-rohc not yet implemented *****************************"
9773	echo "**********************************************************************"
9774	echo "**** uuh sorry, I am such an ass, but I didn't find any rfc3095 (ROHC)"
9775	echo "**** implementation to be used in GPL code on the web."
9776	echo "**** so this option is just a fake. Please implement one and send it"
9777	echo "**** to me ;)"
9778	echo "**********************************************************************"
9779	echo "**********************************************************************"
9780	echo "**********************************************************************"
9781	echo "**********************************************************************"
9782	echo
9783
9784
9785	fi;	8287	fi
9786		8288
		8289
		8290	if test "x$try_threads" = xyes; then
		8291	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
		8292	if test "x$ac_cv_header_pthread_h" = xyes; then :
		8293
		8294	LIBS="$LIBS -lpthread"
		8295	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8296	/* end confdefs.h. */
		8297	#include <pthread.h>
		8298	int
		8299	main ()
		8300	{
		8301	pthread_t id; pthread_create (&id, 0, 0, 0);
		8302	;
		8303	return 0;
		8304	}
		8305	_ACEOF
		8306	if ac_fn_cxx_try_compile "$LINENO"; then :
		8307
		8308	cat >>confdefs.h <<_ACEOF
		8309	#define ENABLE_PTHREADS 1
		8310	_ACEOF
		8311
		8312
		8313	fi
		8314	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		8315
		8316	fi
		8317
		8318
		8319	fi
		8320
		8321	# Check whether --enable-static-daemon was given.
		8322	if test "${enable_static_daemon+set}" = set; then :
		8323	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
		8324
		8325	fi
		8326
		8327
		8328
		8329
		8330
		8331
		8332	if test x$rohc = xtrue; then
		8333	ROHC_TRUE=
		8334	ROHC_FALSE='#'
		8335	else
		8336	ROHC_TRUE='#'
		8337	ROHC_FALSE=
		8338	fi
		8339
		8340
		8341
		8342	ICMP=1
9787	# Check whether --enable-icmp or --disable-icmp was given.	8343	# Check whether --enable-icmp was given.
9788	if test "${enable_icmp+set}" = set; then	8344	if test "${enable_icmp+set}" = set; then :
9789	enableval="$enable_icmp"	8345	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8346	ICMP=0
		8347	fi
		8348
		8349	fi
		8350
		8351	if test "x$ICMP" = x1; then
9790		8352
9791	cat >>confdefs.h <<_ACEOF	8353	cat >>confdefs.h <<_ACEOF
9792	#define ENABLE_ICMP 1	8354	#define ENABLE_ICMP 1
9793	_ACEOF	8355	_ACEOF
9794		8356
9795
9796	fi;	8357	fi
9797		8358
		8359	TCP=1
9798	# Check whether --enable-tcp or --disable-tcp was given.	8360	# Check whether --enable-tcp was given.
9799	if test "${enable_tcp+set}" = set; then	8361	if test "${enable_tcp+set}" = set; then :
9800	enableval="$enable_tcp"	8362	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8363	TCP=0
		8364	fi
		8365
		8366	fi
		8367
		8368	if test "x$TCP" = x1; then
9801		8369
9802	cat >>confdefs.h <<_ACEOF	8370	cat >>confdefs.h <<_ACEOF
9803	#define ENABLE_TCP 1	8371	#define ENABLE_TCP 1
9804	_ACEOF	8372	_ACEOF
9805		8373
9806
9807	fi;	8374	fi
9808		8375
		8376	HTTP=1
9809	# Check whether --enable-http-proxy or --disable-http-proxy was given.	8377	# Check whether --enable-http-proxy was given.
9810	if test "${enable_http_proxy+set}" = set; then	8378	if test "${enable_http_proxy+set}" = set; then :
9811	enableval="$enable_http_proxy"	8379	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8380	HTTP=0
		8381	fi
		8382
		8383	fi
		8384
		8385	if test "x$HTTP" = x1; then
9812		8386
9813	cat >>confdefs.h <<_ACEOF	8387	cat >>confdefs.h <<_ACEOF
9814	#define ENABLE_HTTP_PROXY 1	8388	#define ENABLE_HTTP_PROXY 1
9815	_ACEOF	8389	_ACEOF
9816		8390
9817
9818	fi;	8391	fi
9819		8392
9820	HMAC=8 # Check whether --enable-hmac-length or --disable-hmac-length was given.	8393	# Check whether --enable-dns was given.
9821	if test "${enable_hmac_length+set}" = set; then	8394	if test "${enable_dns+set}" = set; then :
9822	enableval="$enable_hmac_length"	8395	enableval=$enable_dns;
9823	HMAC=$enableval	8396	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
		8397	if test "x$ac_cv_header_gmp_h" = xyes; then :
9824		8398
		8399	else
		8400	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
9825	fi;	8401	fi
		8402
		8403
		8404	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
		8405	$as_echo_n "checking for main in -lgmp... " >&6; }
		8406	if ${ac_cv_lib_gmp_main+:} false; then :
		8407	$as_echo_n "(cached) " >&6
		8408	else
		8409	ac_check_lib_save_LIBS=$LIBS
		8410	LIBS="-lgmp $LIBS"
		8411	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8412	/* end confdefs.h. */
		8413
		8414
		8415	int
		8416	main ()
		8417	{
		8418	return main ();
		8419	;
		8420	return 0;
		8421	}
		8422	_ACEOF
		8423	if ac_fn_cxx_try_link "$LINENO"; then :
		8424	ac_cv_lib_gmp_main=yes
		8425	else
		8426	ac_cv_lib_gmp_main=no
		8427	fi
		8428	rm -f core conftest.err conftest.$ac_objext \
		8429	conftest$ac_exeext conftest.$ac_ext
		8430	LIBS=$ac_check_lib_save_LIBS
		8431	fi
		8432	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
		8433	$as_echo "$ac_cv_lib_gmp_main" >&6; }
		8434	if test "x$ac_cv_lib_gmp_main" = xyes; then :
		8435	cat >>confdefs.h <<_ACEOF
		8436	#define HAVE_LIBGMP 1
		8437	_ACEOF
		8438
		8439	LIBS="-lgmp $LIBS"
		8440
		8441	else
		8442	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
		8443	fi
		8444
		8445
9826		8446
9827	cat >>confdefs.h <<_ACEOF	8447	cat >>confdefs.h <<_ACEOF
9828	#define HMACLENGTH $HMAC	8448	#define ENABLE_DNS 1
9829	_ACEOF	8449	_ACEOF
9830		8450
9831		8451
9832	RAND=8 # Check whether --enable-rand-length or --disable-rand-length was given.	8452
		8453	fi
		8454
		8455
		8456	RSA=3072
		8457	# Check whether --enable-rsa-length was given.
9833	if test "${enable_rand_length+set}" = set; then	8458	if test "${enable_rsa_length+set}" = set; then :
9834	enableval="$enable_rand_length"	8459	enableval=$enable_rsa_length; RSA=$enableval
9835	RAND=$enableval
9836		8460
9837	fi;	8461	fi
		8462
9838		8463
9839	cat >>confdefs.h <<_ACEOF	8464	cat >>confdefs.h <<_ACEOF
9840	#define RAND_SIZE $RAND	8465	#define RSABITS $RSA
9841	_ACEOF	8466	_ACEOF
9842		8467
9843		8468
9844	MTU=1500 # Check whether --enable-mtu or --disable-mtu was given.	8469	HMACSIZE=12
		8470	# Check whether --enable-hmac-length was given.
9845	if test "${enable_mtu+set}" = set; then	8471	if test "${enable_hmac_length+set}" = set; then :
9846	enableval="$enable_mtu"	8472	enableval=$enable_hmac_length; HMACSIZE=$enableval
9847	MTU=$enableval
9848		8473
9849	fi;	8474	fi
		8475
9850		8476
9851	cat >>confdefs.h <<_ACEOF	8477	cat >>confdefs.h <<_ACEOF
		8478	#define HMACLENGTH $HMACSIZE
		8479	_ACEOF
		8480
		8481
		8482	MTU=1500
		8483	# Check whether --enable-max-mtu was given.
		8484	if test "${enable_max_mtu+set}" = set; then :
		8485	enableval=$enable_max_mtu; MTU=$enableval
		8486
		8487	fi
		8488
		8489
		8490	cat >>confdefs.h <<_ACEOF
9852	#define MAX_MTU $MTU + 14	8491	#define MAX_MTU ($MTU + 14)
9853	_ACEOF	8492	_ACEOF
9854		8493
9855		8494
9856	COMPRESS=1	8495	COMPRESS=1
9857	# Check whether --enable-compression or --disable-compression was given.	8496	# Check whether --enable-compression was given.
9858	if test "${enable_compression+set}" = set; then	8497	if test "${enable_compression+set}" = set; then :
9859	enableval="$enable_compression"	8498	enableval=$enable_compression; if test "x$enableval" = xno; then
9860	if test "x$enableval" = xno; then
9861	COMPRESS=0	8499	COMPRESS=0
9862	fi	8500	fi
9863		8501
9864	fi;	8502	fi
		8503
9865		8504
9866	cat >>confdefs.h <<_ACEOF	8505	cat >>confdefs.h <<_ACEOF
9867	#define ENABLE_COMPRESSION $COMPRESS	8506	#define ENABLE_COMPRESSION $COMPRESS
9868	_ACEOF	8507	_ACEOF
9869		8508
9870		8509
9871	CIPHER=bf_cbc	8510	CIPHER=aes_128_ctr
9872	# Check whether --enable-cipher or --disable-cipher was given.	8511	# Check whether --enable-cipher was given.
9873	if test "${enable_cipher+set}" = set; then	8512	if test "${enable_cipher+set}" = set; then :
9874	enableval="$enable_cipher"	8513	enableval=$enable_cipher; #if test "x$enableval" = xbf ; then CIPHER=bf_ctr ; fi
9875	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
9876	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8514	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_ctr ; fi
9877	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8515	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_ctr ; fi
9878	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8516	if test "x$enableval" = xaes-256 ; then CIPHER=aes_256_ctr ; fi
		8517	#if test "x$enableval" = xcamellia-128; then CIPHER=camellia_128_ctr; fi
		8518	#if test "x$enableval" = xcamellia-256; then CIPHER=camellia_256_ctr; fi
9879		8519
9880	fi;	8520	fi
		8521
9881		8522
9882	cat >>confdefs.h <<_ACEOF	8523	cat >>confdefs.h <<_ACEOF
9883	#define ENABLE_CIPHER EVP_${CIPHER}	8524	#define ENABLE_CIPHER EVP_${CIPHER}
9884	_ACEOF	8525	_ACEOF
9885		8526
9886		8527
9887	DIGEST=sha1	8528	HMAC=sha1
9888	# Check whether --enable-digest or --disable-digest was given.	8529	# Check whether --enable-hmac-digest was given.
9889	if test "${enable_digest+set}" = set; then	8530	if test "${enable_hmac_digest+set}" = set; then :
9890	enableval="$enable_digest"	8531	enableval=$enable_hmac_digest; if test "x$enableval" = xwhirlpool; then HMAC=whirlpool; fi
		8532	if test "x$enableval" = xsha512 ; then HMAC=sha512 ; fi
		8533	if test "x$enableval" = xsha256 ; then HMAC=sha256 ; fi
9891	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8534	if test "x$enableval" = xsha1 ; then HMAC=sha1 ; fi
9892	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8535	if test "x$enableval" = xripemd160; then HMAC=ripemd160; fi
9893	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
9894	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
9895		8536
9896	fi;	8537	fi
		8538
9897		8539
9898	cat >>confdefs.h <<_ACEOF	8540	cat >>confdefs.h <<_ACEOF
		8541	#define ENABLE_HMAC EVP_${HMAC}
		8542	_ACEOF
		8543
		8544
		8545	AUTH=sha512
		8546	# Check whether --enable-auth-digest was given.
		8547	if test "${enable_auth_digest+set}" = set; then :
		8548	enableval=$enable_auth_digest; if test "x$enableval" = xwhirlpool; then AUTH=whirlpool; fi
		8549	if test "x$enableval" = xsha512 ; then AUTH=sha512 ; fi
		8550	if test "x$enableval" = xsha256 ; then AUTH=sha256 ; fi
		8551
		8552	fi
		8553
		8554
		8555	cat >>confdefs.h <<_ACEOF
9899	#define ENABLE_DIGEST EVP_${DIGEST}	8556	#define ENABLE_AUTH EVP_${AUTH}
9900	_ACEOF	8557	_ACEOF
9901		8558
9902		8559
9903	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then	8560	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then
9904	CXXFLAGS="$CXXFLAGS -fno-rtti"	8561	CXXFLAGS="$CXXFLAGS -fno-rtti"
9905	fi	8562	fi
9906		8563
9907	if $CXX -v --help 2>&1 \| grep -q fexceptions; then	8564	#if $CXX -v --help 2>&1 \| grep -q fexceptions; then
9908	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8565	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
9909	fi	8566	#fi
9910		8567
		8568	LIBS="$EXTRA_LIBS $LIBS"
9911		8569
9912		8570
9913		8571
9914		8572
9915
9916	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"	8573	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
		8574
9917	cat >confcache <<\_ACEOF	8575	cat >confcache <<\_ACEOF
9918	# This file is a shell script that caches the results of configure	8576	# This file is a shell script that caches the results of configure
9919	# tests run on this system so they can be shared between configure	8577	# tests run on this system so they can be shared between configure
9920	# scripts and configure runs, see configure's option --config-cache.	8578	# scripts and configure runs, see configure's option --config-cache.
9921	# It is not useful on other systems. If it contains results you don't	8579	# It is not useful on other systems. If it contains results you don't
…		…
9930		8588
9931	_ACEOF	8589	_ACEOF
9932		8590
9933	# The following way of writing the cache mishandles newlines in values,	8591	# The following way of writing the cache mishandles newlines in values,
9934	# but we know of no workaround that is simple, portable, and efficient.	8592	# but we know of no workaround that is simple, portable, and efficient.
9935	# So, don't put newlines in cache variables' values.	8593	# So, we kill variables containing newlines.
9936	# Ultrix sh set writes to stderr and can't be redirected directly,	8594	# Ultrix sh set writes to stderr and can't be redirected directly,
9937	# and sets the high bit in the cache file unless we assign to the vars.	8595	# and sets the high bit in the cache file unless we assign to the vars.
9938	{	8596	(
		8597	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		8598	eval ac_val=\$$ac_var
		8599	case $ac_val in #(
		8600	${as_nl})
		8601	case $ac_var in #(
		8602	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8603	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8604	esac
		8605	case $ac_var in #(
		8606	_ \| IFS \| as_nl) ;; #(
		8607	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8608	*) { eval $ac_var=; unset $ac_var;} ;;
		8609	esac ;;
		8610	esac
		8611	done
		8612
9939	(set) 2>&1 \|	8613	(set) 2>&1 \|
9940	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8614	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9941	ac_space=\ )	8615	${as_nl}ac_space=\ )
9942	# `set' does not quote correctly, so add quotes (double-quote	8616	# `set' does not quote correctly, so add quotes: double-quote
9943	# substitution turns \\\\ into \\, and sed turns \\ into \).	8617	# substitution turns \\\\ into \\, and sed turns \\ into \.
9944	sed -n \	8618	sed -n \
9945	"s/'/'\\\\''/g;	8619	"s/'/'\\\\''/g;
9946	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8620	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
9947	;;	8621	;; #(
9948	*)	8622	*)
9949	# `set' quotes correctly as required by POSIX, so do not add quotes.	8623	# `set' quotes correctly as required by POSIX, so do not add quotes.
9950	sed -n \	8624	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
9951	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
9952	;;	8625	;;
9953	esac;	8626	esac \|
9954	} \|	8627	sort
		8628	) \|
9955	sed '	8629	sed '
		8630	/^ac_cv_env_/b end
9956	t clear	8631	t clear
9957	: clear	8632	:clear
9958	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8633	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
9959	t end	8634	t end
9960	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8635	s/^$[^=]$=$.$$/\1=${\1=\2}/
9961	: end' >>confcache	8636	:end' >>confcache
9962	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8637	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9963	if test -w $cache_file; then	8638	if test -w "$cache_file"; then
9964	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8639	if test "x$cache_file" != "x/dev/null"; then
		8640	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8641	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8642	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
9965	cat confcache >$cache_file	8643	cat confcache >"$cache_file"
		8644	else
		8645	case $cache_file in #(
		8646	/ \| ?:*)
		8647	mv -f confcache "$cache_file"$$ &&
		8648	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8649	*)
		8650	mv -f confcache "$cache_file" ;;
		8651	esac
		8652	fi
		8653	fi
9966	else	8654	else
		8655	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9967	echo "not updating unwritable cache $cache_file"	8656	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9968	fi	8657	fi
9969	fi	8658	fi
9970	rm -f confcache	8659	rm -f confcache
9971		8660
9972	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8661	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9973	# Let make expand exec_prefix.	8662	# Let make expand exec_prefix.
9974	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8663	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9975		8664
9976	# VPATH may cause trouble with some makes, so we remove $(srcdir),
9977	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9978	# trailing colons and then remove the whole line if VPATH becomes empty
9979	# (actually we leave an empty line to preserve line numbers).
9980	if test "x$srcdir" = x.; then
9981	ac_vpsub='/^[ ]VPATH[ ]=/{
9982	s/:\$(srcdir):/:/;
9983	s/:\${srcdir}:/:/;
9984	s/:@srcdir@:/:/;
9985	s/^$[^=]=[ ]$:*/\1/;
9986	s/:*$//;
9987	s/^[^=]=[ ]$//;
9988	}'
9989	fi
9990
9991	DEFS=-DHAVE_CONFIG_H	8665	DEFS=-DHAVE_CONFIG_H
9992		8666
9993	ac_libobjs=	8667	ac_libobjs=
9994	ac_ltlibobjs=	8668	ac_ltlibobjs=
		8669	U=
9995	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8670	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9996	# 1. Remove the extension, and $U if already installed.	8671	# 1. Remove the extension, and $U if already installed.
9997	ac_i=`echo "$ac_i" \|
9998	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8672	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9999	# 2. Add them.	8673	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
10000	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8674	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
10001	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8675	# will be set to the directory where LIBOBJS objects are built.
		8676	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8677	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
10002	done	8678	done
10003	LIBOBJS=$ac_libobjs	8679	LIBOBJS=$ac_libobjs
10004		8680
10005	LTLIBOBJS=$ac_ltlibobjs	8681	LTLIBOBJS=$ac_ltlibobjs
10006		8682
10007		8683
10008	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8684	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
10009	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8685	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
10010	Usually this means the macro was only invoked conditionally." >&5	8686	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10011	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
10012	Usually this means the macro was only invoked conditionally." >&2;}
10013	{ (exit 1); exit 1; }; }
10014	fi	8687	fi
10015	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8688	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
10016	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8689	as_fn_error $? "conditional \"AMDEP\" was never defined.
10017	Usually this means the macro was only invoked conditionally." >&5	8690	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10018	echo "$as_me: error: conditional \"AMDEP\" was never defined.
10019	Usually this means the macro was only invoked conditionally." >&2;}
10020	{ (exit 1); exit 1; }; }
10021	fi	8691	fi
10022	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8692	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10023	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8693	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
10024	Usually this means the macro was only invoked conditionally." >&5	8694	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10025	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10026	Usually this means the macro was only invoked conditionally." >&2;}
10027	{ (exit 1); exit 1; }; }
10028	fi
10029	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10030	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
10031	Usually this means the macro was only invoked conditionally." >&5
10032	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10033	Usually this means the macro was only invoked conditionally." >&2;}
10034	{ (exit 1); exit 1; }; }
10035	fi	8695	fi
10036	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8696	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
10037	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8697	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
10038	Usually this means the macro was only invoked conditionally." >&5	8698	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10039	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.	8699	fi
		8700	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
		8701	as_fn_error $? "conditional \"ROHC\" was never defined.
10040	Usually this means the macro was only invoked conditionally." >&2;}	8702	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10041	{ (exit 1); exit 1; }; }
10042	fi	8703	fi
10043		8704
10044	: ${CONFIG_STATUS=./config.status}	8705	: "${CONFIG_STATUS=./config.status}"
		8706	ac_write_fail=0
10045	ac_clean_files_save=$ac_clean_files	8707	ac_clean_files_save=$ac_clean_files
10046	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8708	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10047	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8709	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
10048	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8710	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
10049	cat >$CONFIG_STATUS <<_ACEOF	8711	as_write_fail=0
		8712	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
10050	#! $SHELL	8713	#! $SHELL
10051	# Generated by $as_me.	8714	# Generated by $as_me.
10052	# Run this file to recreate the current configuration.	8715	# Run this file to recreate the current configuration.
10053	# Compiler output produced by configure, useful for debugging	8716	# Compiler output produced by configure, useful for debugging
10054	# configure, is in config.log if it exists.	8717	# configure, is in config.log if it exists.
10055		8718
10056	debug=false	8719	debug=false
10057	ac_cs_recheck=false	8720	ac_cs_recheck=false
10058	ac_cs_silent=false	8721	ac_cs_silent=false
		8722
10059	SHELL=\${CONFIG_SHELL-$SHELL}	8723	SHELL=\${CONFIG_SHELL-$SHELL}
		8724	export SHELL
10060	_ACEOF	8725	_ASEOF
10061		8726	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
10062	cat >>$CONFIG_STATUS <<\_ACEOF
10063	## --------------------- ##	8727	## -------------------- ##
10064	## M4sh Initialization. ##	8728	## M4sh Initialization. ##
10065	## --------------------- ##	8729	## -------------------- ##
10066		8730
10067	# Be Bourne compatible	8731	# Be more Bourne compatible
		8732	DUALCASE=1; export DUALCASE # for MKS sh
10068	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8733	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10069	emulate sh	8734	emulate sh
10070	NULLCMD=:	8735	NULLCMD=:
10071	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8736	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
10072	# is contrary to our usage. Disable this feature.	8737	# is contrary to our usage. Disable this feature.
10073	alias -g '${1+"$@"}'='"$@"'	8738	alias -g '${1+"$@"}'='"$@"'
10074	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8739	setopt NO_GLOB_SUBST
		8740	else
		8741	case `(set -o) 2>/dev/null` in #(
		8742	posix) :
10075	set -o posix	8743	set -o posix ;; #(
		8744	*) :
		8745	;;
		8746	esac
10076	fi	8747	fi
10077	DUALCASE=1; export DUALCASE # for MKS sh
10078		8748
10079	# Support unset when possible.	8749
10080	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then	8750	as_nl='
10081	as_unset=unset	8751	'
		8752	export as_nl
		8753	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8754	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8755	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8756	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8757	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8758	# but without wasting forks for bash or zsh.
		8759	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8760	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8761	as_echo='print -r --'
		8762	as_echo_n='print -rn --'
		8763	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8764	as_echo='printf %s\n'
		8765	as_echo_n='printf %s'
		8766	else
		8767	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8768	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8769	as_echo_n='/usr/ucb/echo -n'
10082	else	8770	else
10083	as_unset=false	8771	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		8772	as_echo_n_body='eval
		8773	arg=$1;
		8774	case $arg in #(
		8775	"$as_nl")
		8776	expr "X$arg" : "X\$.*\$$as_nl";
		8777	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		8778	esac;
		8779	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		8780	'
		8781	export as_echo_n_body
		8782	as_echo_n='sh -c $as_echo_n_body as_echo'
		8783	fi
		8784	export as_echo_body
		8785	as_echo='sh -c $as_echo_body as_echo'
10084	fi	8786	fi
10085		8787
		8788	# The user is always right.
		8789	if test "${PATH_SEPARATOR+set}" != set; then
		8790	PATH_SEPARATOR=:
		8791	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8792	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8793	PATH_SEPARATOR=';'
		8794	}
		8795	fi
10086		8796
10087	# Work around bugs in pre-3.0 UWIN ksh.	8797
10088	$as_unset ENV MAIL MAILPATH	8798	# IFS
		8799	# We need space, tab and new line, in precisely that order. Quoting is
		8800	# there to prevent editors from complaining about space-tab.
		8801	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8802	# splitting by setting IFS to empty value.)
		8803	IFS=" "" $as_nl"
		8804
		8805	# Find who we are. Look in the path if we contain no directory separator.
		8806	as_myself=
		8807	case $0 in #((
		8808	[\\/] ) as_myself=$0 ;;
		8809	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8810	for as_dir in $PATH
		8811	do
		8812	IFS=$as_save_IFS
		8813	test -z "$as_dir" && as_dir=.
		8814	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8815	done
		8816	IFS=$as_save_IFS
		8817
		8818	;;
		8819	esac
		8820	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8821	# in which case we are not to be found in the path.
		8822	if test "x$as_myself" = x; then
		8823	as_myself=$0
		8824	fi
		8825	if test ! -f "$as_myself"; then
		8826	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8827	exit 1
		8828	fi
		8829
		8830	# Unset variables that we do not need and which cause bugs (e.g. in
		8831	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		8832	# suppresses any "Segmentation fault" message there. '((' could
		8833	# trigger a bug in pdksh 5.2.14.
		8834	for as_var in BASH_ENV ENV MAIL MAILPATH
		8835	do eval test x\${$as_var+set} = xset \
		8836	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		8837	done
10089	PS1='$ '	8838	PS1='$ '
10090	PS2='> '	8839	PS2='> '
10091	PS4='+ '	8840	PS4='+ '
10092		8841
10093	# NLS nuisances.	8842	# NLS nuisances.
10094	for as_var in \	8843	LC_ALL=C
10095	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8844	export LC_ALL
10096	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8845	LANGUAGE=C
10097	LC_TELEPHONE LC_TIME	8846	export LANGUAGE
10098	do	8847
10099	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8848	# CDPATH.
10100	eval $as_var=C; export $as_var	8849	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
10101	else	8850
10102	$as_unset $as_var	8851
		8852	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8853	# ----------------------------------------
		8854	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8855	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8856	# script with STATUS, using 1 if that was 0.
		8857	as_fn_error ()
		8858	{
		8859	as_status=$1; test $as_status -eq 0 && as_status=1
		8860	if test "$4"; then
		8861	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8862	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
10103	fi	8863	fi
10104	done	8864	$as_echo "$as_me: error: $2" >&2
		8865	as_fn_exit $as_status
		8866	} # as_fn_error
10105		8867
10106	# Required to use basename.	8868
		8869	# as_fn_set_status STATUS
		8870	# -----------------------
		8871	# Set $? to STATUS, without forking.
		8872	as_fn_set_status ()
		8873	{
		8874	return $1
		8875	} # as_fn_set_status
		8876
		8877	# as_fn_exit STATUS
		8878	# -----------------
		8879	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8880	as_fn_exit ()
		8881	{
		8882	set +e
		8883	as_fn_set_status $1
		8884	exit $1
		8885	} # as_fn_exit
		8886
		8887	# as_fn_unset VAR
		8888	# ---------------
		8889	# Portably unset VAR.
		8890	as_fn_unset ()
		8891	{
		8892	{ eval $1=; unset $1;}
		8893	}
		8894	as_unset=as_fn_unset
		8895	# as_fn_append VAR VALUE
		8896	# ----------------------
		8897	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8898	# advantage of any shell optimizations that allow amortized linear growth over
		8899	# repeated appends, instead of the typical quadratic growth present in naive
		8900	# implementations.
		8901	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8902	eval 'as_fn_append ()
		8903	{
		8904	eval $1+=\$2
		8905	}'
		8906	else
		8907	as_fn_append ()
		8908	{
		8909	eval $1=\$$1\$2
		8910	}
		8911	fi # as_fn_append
		8912
		8913	# as_fn_arith ARG...
		8914	# ------------------
		8915	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8916	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8917	# must be portable across $(()) and expr.
		8918	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8919	eval 'as_fn_arith ()
		8920	{
		8921	as_val=$(( $* ))
		8922	}'
		8923	else
		8924	as_fn_arith ()
		8925	{
		8926	as_val=`expr "$@" \|\| test $? -eq 1`
		8927	}
		8928	fi # as_fn_arith
		8929
		8930
10107	if expr a : '$a$' >/dev/null 2>&1; then	8931	if expr a : '$a$' >/dev/null 2>&1 &&
		8932	test "X`expr 00001 : '.*$...$'`" = X001; then
10108	as_expr=expr	8933	as_expr=expr
10109	else	8934	else
10110	as_expr=false	8935	as_expr=false
10111	fi	8936	fi
10112		8937
10113	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8938	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
10114	as_basename=basename	8939	as_basename=basename
10115	else	8940	else
10116	as_basename=false	8941	as_basename=false
10117	fi	8942	fi
10118		8943
		8944	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8945	as_dirname=dirname
		8946	else
		8947	as_dirname=false
		8948	fi
10119		8949
10120	# Name of the executable.
10121	as_me=`$as_basename "$0" \|\|	8950	as_me=`$as_basename -- "$0" \|\|
10122	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8951	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
10123	X"$0" : 'X$//$$' \\| \	8952	X"$0" : 'X$//$$' \\| \
10124	X"$0" : 'X$/$$' \\| \	8953	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
10125	. : '$.$' 2>/dev/null \|\|
10126	echo X/"$0" \|	8954	$as_echo X/"$0" \|
10127	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	8955	sed '/^.\/$[^/][^/]$\/*$/{
10128	/^X\/$\/\/$$/{ s//\1/; q; }	8956	s//\1/
10129	/^X\/$\/$.*/{ s//\1/; q; }	8957	q
		8958	}
		8959	/^X\/$\/\/$$/{
		8960	s//\1/
		8961	q
		8962	}
		8963	/^X\/$\/$.*/{
		8964	s//\1/
		8965	q
		8966	}
10130	s/.*/./; q'`	8967	s/.*/./; q'`
10131		8968
10132
10133	# PATH needs CR, and LINENO needs CR and PATH.
10134	# Avoid depending upon Character Ranges.	8969	# Avoid depending upon Character Ranges.
10135	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8970	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10136	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8971	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10137	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8972	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10138	as_cr_digits='0123456789'	8973	as_cr_digits='0123456789'
10139	as_cr_alnum=$as_cr_Letters$as_cr_digits	8974	as_cr_alnum=$as_cr_Letters$as_cr_digits
10140		8975
10141	# The user is always right.	8976	ECHO_C= ECHO_N= ECHO_T=
10142	if test "${PATH_SEPARATOR+set}" != set; then	8977	case `echo -n x` in #(((((
10143	echo "#! /bin/sh" >conf$$.sh	8978	-n*)
10144	echo "exit 0" >>conf$$.sh	8979	case `echo 'xy\c'` in
10145	chmod +x conf$$.sh	8980	c) ECHO_T=' ';; # ECHO_T is single tab character.
10146	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8981	xy) ECHO_C='\c';;
10147	PATH_SEPARATOR=';'	8982	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8983	ECHO_T=' ';;
		8984	esac;;
		8985	*)
		8986	ECHO_N='-n';;
		8987	esac
		8988
		8989	rm -f conf$$ conf$$.exe conf$$.file
		8990	if test -d conf$$.dir; then
		8991	rm -f conf$$.dir/conf$$.file
		8992	else
		8993	rm -f conf$$.dir
		8994	mkdir conf$$.dir 2>/dev/null
		8995	fi
		8996	if (echo >conf$$.file) 2>/dev/null; then
		8997	if ln -s conf$$.file conf$$ 2>/dev/null; then
		8998	as_ln_s='ln -s'
		8999	# ... but there are two gotchas:
		9000	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		9001	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		9002	# In both cases, we have to default to `cp -pR'.
		9003	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		9004	as_ln_s='cp -pR'
		9005	elif ln conf$$.file conf$$ 2>/dev/null; then
		9006	as_ln_s=ln
10148	else	9007	else
10149	PATH_SEPARATOR=:	9008	as_ln_s='cp -pR'
10150	fi	9009	fi
10151	rm -f conf$$.sh	9010	else
		9011	as_ln_s='cp -pR'
10152	fi	9012	fi
		9013	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		9014	rmdir conf$$.dir 2>/dev/null
10153		9015
10154		9016
10155	as_lineno_1=$LINENO	9017	# as_fn_mkdir_p
10156	as_lineno_2=$LINENO	9018	# -------------
10157	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9019	# Create "$as_dir" as a directory, including parents if necessary.
10158	test "x$as_lineno_1" != "x$as_lineno_2" &&	9020	as_fn_mkdir_p ()
10159	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	9021	{
10160	# Find who we are. Look in the path if we contain no path at all
10161	# relative or not.
10162	case $0 in
10163	[\\/] ) as_myself=$0 ;;
10164	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10165	for as_dir in $PATH
10166	do
10167	IFS=$as_save_IFS
10168	test -z "$as_dir" && as_dir=.
10169	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10170	done
10171		9022
10172	;;	9023	case $as_dir in #(
		9024	-*) as_dir=./$as_dir;;
10173	esac	9025	esac
10174	# We did not find ourselves, most probably we were run as `sh COMMAND'	9026	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
10175	# in which case we are not to be found in the path.	9027	as_dirs=
10176	if test "x$as_myself" = x; then	9028	while :; do
10177	as_myself=$0
10178	fi
10179	if test ! -f "$as_myself"; then
10180	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10181	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10182	{ (exit 1); exit 1; }; }
10183	fi
10184	case $CONFIG_SHELL in
10185	'')
10186	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10187	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10188	do
10189	IFS=$as_save_IFS
10190	test -z "$as_dir" && as_dir=.
10191	for as_base in sh bash ksh sh5; do
10192	case $as_dir in	9029	case $as_dir in #(
10193	/*)	9030	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
10194	if ("$as_dir/$as_base" -c '	9031	*) as_qdir=$as_dir;;
10195	as_lineno_1=$LINENO	9032	esac
10196	as_lineno_2=$LINENO	9033	as_dirs="'$as_qdir' $as_dirs"
10197	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9034	as_dir=`$as_dirname -- "$as_dir" \|\|
10198	test "x$as_lineno_1" != "x$as_lineno_2" &&	9035	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10199	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	9036	X"$as_dir" : 'X$//$[^/]' \\| \
10200	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	9037	X"$as_dir" : 'X$//$$' \\| \
10201	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	9038	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
10202	CONFIG_SHELL=$as_dir/$as_base	9039	$as_echo X"$as_dir" \|
10203	export CONFIG_SHELL	9040	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10204	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9041	s//\1/
10205	fi;;	9042	q
10206	esac	9043	}
		9044	/^X$\/\/$[^/].*/{
		9045	s//\1/
		9046	q
		9047	}
		9048	/^X$\/\/$$/{
		9049	s//\1/
		9050	q
		9051	}
		9052	/^X$\/$.*/{
		9053	s//\1/
		9054	q
		9055	}
		9056	s/.*/./; q'`
		9057	test -d "$as_dir" && break
10207	done	9058	done
10208	done	9059	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
10209	;;	9060	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
10210	esac
10211		9061
10212	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10213	# uniformly replaced by the line number. The first 'sed' inserts a
10214	# line-number line before each line; the second 'sed' does the real
10215	# work. The second script uses 'N' to pair each line-number line
10216	# with the numbered line, and appends trailing '-' during
10217	# substitution so that $LINENO is not a special case at line end.
10218	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10219	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
10220	sed '=' <$as_myself \|
10221	sed '
10222	N
10223	s,$,-,
10224	: loop
10225	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
10226	t loop
10227	s,-$,,
10228	s,^['$as_cr_digits']*\n,,
10229	' >$as_me.lineno &&
10230	chmod +x $as_me.lineno \|\|
10231	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10232	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10233	{ (exit 1); exit 1; }; }
10234		9062
10235	# Don't try to exec as it changes $[0], causing all sort of problems	9063	} # as_fn_mkdir_p
10236	# (the dirname of $[0] is not the place where we might find the
10237	# original and so on. Autoconf is especially sensible to this).
10238	. ./$as_me.lineno
10239	# Exit status is that of the last command.
10240	exit
10241	}
10242
10243
10244	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10245	c,-n*) ECHO_N= ECHO_C='
10246	' ECHO_T=' ' ;;
10247	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10248	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
10249	esac
10250
10251	if expr a : '$a$' >/dev/null 2>&1; then
10252	as_expr=expr
10253	else
10254	as_expr=false
10255	fi
10256
10257	rm -f conf$$ conf$$.exe conf$$.file
10258	echo >conf$$.file
10259	if ln -s conf$$.file conf$$ 2>/dev/null; then
10260	# We could just check for DJGPP; but this test a) works b) is more generic
10261	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10262	if test -f conf$$.exe; then
10263	# Don't use ln at all; we don't have any links
10264	as_ln_s='cp -p'
10265	else
10266	as_ln_s='ln -s'
10267	fi
10268	elif ln conf$$.file conf$$ 2>/dev/null; then
10269	as_ln_s=ln
10270	else
10271	as_ln_s='cp -p'
10272	fi
10273	rm -f conf$$ conf$$.exe conf$$.file
10274
10275	if mkdir -p . 2>/dev/null; then	9064	if mkdir -p . 2>/dev/null; then
10276	as_mkdir_p=:	9065	as_mkdir_p='mkdir -p "$as_dir"'
10277	else	9066	else
10278	test -d ./-p && rmdir ./-p	9067	test -d ./-p && rmdir ./-p
10279	as_mkdir_p=false	9068	as_mkdir_p=false
10280	fi	9069	fi
10281		9070
10282	as_executable_p="test -f"	9071
		9072	# as_fn_executable_p FILE
		9073	# -----------------------
		9074	# Test if FILE is an executable regular file.
		9075	as_fn_executable_p ()
		9076	{
		9077	test -f "$1" && test -x "$1"
		9078	} # as_fn_executable_p
		9079	as_test_x='test -x'
		9080	as_executable_p=as_fn_executable_p
10283		9081
10284	# Sed expression to map a string onto a valid CPP name.	9082	# Sed expression to map a string onto a valid CPP name.
10285	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	9083	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10286		9084
10287	# Sed expression to map a string onto a valid variable name.	9085	# Sed expression to map a string onto a valid variable name.
10288	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	9086	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10289		9087
10290		9088
10291	# IFS
10292	# We need space, tab and new line, in precisely that order.
10293	as_nl='
10294	'
10295	IFS=" $as_nl"
10296
10297	# CDPATH.
10298	$as_unset CDPATH
10299
10300	exec 6>&1	9089	exec 6>&1
		9090	## ----------------------------------- ##
		9091	## Main body of $CONFIG_STATUS script. ##
		9092	## ----------------------------------- ##
		9093	_ASEOF
		9094	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
10301		9095
		9096	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10302	# Open the log real soon, to keep \$[0] and so on meaningful, and to	9097	# Save the log message, to keep $0 and so on meaningful, and to
10303	# report actual input values of CONFIG_FILES etc. instead of their	9098	# report actual input values of CONFIG_FILES etc. instead of their
10304	# values after options handling. Logging --version etc. is OK.	9099	# values after options handling.
		9100	ac_log="
		9101	This file was extended by $as_me, which was
		9102	generated by GNU Autoconf 2.69. Invocation command line was
		9103
		9104	CONFIG_FILES = $CONFIG_FILES
		9105	CONFIG_HEADERS = $CONFIG_HEADERS
		9106	CONFIG_LINKS = $CONFIG_LINKS
		9107	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9108	$ $0 $@
		9109
		9110	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
		9111	"
		9112
		9113	_ACEOF
		9114
		9115	case $ac_config_files in *"
		9116	") set x $ac_config_files; shift; ac_config_files=$;;
		9117	esac
		9118
		9119	case $ac_config_headers in *"
		9120	") set x $ac_config_headers; shift; ac_config_headers=$;;
		9121	esac
		9122
		9123
		9124	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9125	# Files that config.status was made for.
		9126	config_files="$ac_config_files"
		9127	config_headers="$ac_config_headers"
		9128	config_commands="$ac_config_commands"
		9129
		9130	_ACEOF
		9131
		9132	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9133	ac_cs_usage="\
		9134	\`$as_me' instantiates files and other configuration actions
		9135	from templates according to the current configuration. Unless the files
		9136	and actions are specified as TAGs, all are instantiated by default.
		9137
		9138	Usage: $0 [OPTION]... [TAG]...
		9139
		9140	-h, --help print this help, then exit
		9141	-V, --version print version number and configuration settings, then exit
		9142	--config print configuration, then exit
		9143	-q, --quiet, --silent
		9144	do not print progress messages
		9145	-d, --debug don't remove temporary files
		9146	--recheck update $as_me by reconfiguring in the same conditions
		9147	--file=FILE[:TEMPLATE]
		9148	instantiate the configuration file FILE
		9149	--header=FILE[:TEMPLATE]
		9150	instantiate the configuration header FILE
		9151
		9152	Configuration files:
		9153	$config_files
		9154
		9155	Configuration headers:
		9156	$config_headers
		9157
		9158	Configuration commands:
		9159	$config_commands
		9160
		9161	Report bugs to the package provider."
		9162
		9163	_ACEOF
		9164	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9165	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9166	ac_cs_version="\\
		9167	config.status
		9168	configured by $0, generated by GNU Autoconf 2.69,
		9169	with options \\"\$ac_cs_config\\"
		9170
		9171	Copyright (C) 2012 Free Software Foundation, Inc.
		9172	This config.status script is free software; the Free Software Foundation
		9173	gives unlimited permission to copy, distribute and modify it."
		9174
		9175	ac_pwd='$ac_pwd'
		9176	srcdir='$srcdir'
		9177	INSTALL='$INSTALL'
		9178	AWK='$AWK'
		9179	test -n "\$AWK" \|\| AWK=awk
		9180	_ACEOF
		9181
		9182	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9183	# The default lists apply if the user does not specify any file.
		9184	ac_need_defaults=:
		9185	while test $# != 0
		9186	do
		9187	case $1 in
		9188	--=?)
		9189	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9190	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
		9191	ac_shift=:
		9192	;;
		9193	--*=)
		9194	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9195	ac_optarg=
		9196	ac_shift=:
		9197	;;
		9198	*)
		9199	ac_option=$1
		9200	ac_optarg=$2
		9201	ac_shift=shift
		9202	;;
		9203	esac
		9204
		9205	case $ac_option in
		9206	# Handling of the options.
		9207	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
		9208	ac_cs_recheck=: ;;
		9209	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
		9210	$as_echo "$ac_cs_version"; exit ;;
		9211	--config \| --confi \| --conf \| --con \| --co \| --c )
		9212	$as_echo "$ac_cs_config"; exit ;;
		9213	--debug \| --debu \| --deb \| --de \| --d \| -d )
		9214	debug=: ;;
		9215	--file \| --fil \| --fi \| --f )
		9216	$ac_shift
		9217	case $ac_optarg in
		9218	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9219	'') as_fn_error $? "missing file argument" ;;
		9220	esac
		9221	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9222	ac_need_defaults=false;;
		9223	--header \| --heade \| --head \| --hea )
		9224	$ac_shift
		9225	case $ac_optarg in
		9226	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9227	esac
		9228	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9229	ac_need_defaults=false;;
		9230	--he \| --h)
		9231	# Conflict between --help and --header
		9232	as_fn_error $? "ambiguous option: \`$1'
		9233	Try \`$0 --help' for more information.";;
		9234	--help \| --hel \| -h )
		9235	$as_echo "$ac_cs_usage"; exit ;;
		9236	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
		9237	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
		9238	ac_cs_silent=: ;;
		9239
		9240	# This is an error.
		9241	-*) as_fn_error $? "unrecognized option: \`$1'
		9242	Try \`$0 --help' for more information." ;;
		9243
		9244	*) as_fn_append ac_config_targets " $1"
		9245	ac_need_defaults=false ;;
		9246
		9247	esac
		9248	shift
		9249	done
		9250
		9251	ac_configure_extra_args=
		9252
		9253	if $ac_cs_silent; then
		9254	exec 6>/dev/null
		9255	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9256	fi
		9257
		9258	_ACEOF
		9259	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9260	if \$ac_cs_recheck; then
		9261	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9262	shift
		9263	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9264	CONFIG_SHELL='$SHELL'
		9265	export CONFIG_SHELL
		9266	exec "\$@"
		9267	fi
		9268
		9269	_ACEOF
		9270	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10305	exec 5>>config.log	9271	exec 5>>config.log
10306	{	9272	{
10307	echo	9273	echo
10308	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9274	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10309	## Running $as_me. ##	9275	## Running $as_me. ##
10310	_ASBOX	9276	_ASBOX
		9277	$as_echo "$ac_log"
10311	} >&5	9278	} >&5
10312	cat >&5 <<_CSEOF
10313		9279
10314	This file was extended by $as_me, which was
10315	generated by GNU Autoconf 2.58. Invocation command line was
10316
10317	CONFIG_FILES = $CONFIG_FILES
10318	CONFIG_HEADERS = $CONFIG_HEADERS
10319	CONFIG_LINKS = $CONFIG_LINKS
10320	CONFIG_COMMANDS = $CONFIG_COMMANDS
10321	$ $0 $@
10322
10323	_CSEOF	9280	_ACEOF
10324	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
10325	echo >&5
10326	_ACEOF
10327
10328	# Files that config.status was made for.
10329	if test -n "$ac_config_files"; then
10330	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10331	fi
10332
10333	if test -n "$ac_config_headers"; then
10334	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10335	fi
10336
10337	if test -n "$ac_config_links"; then
10338	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10339	fi
10340
10341	if test -n "$ac_config_commands"; then
10342	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10343	fi
10344
10345	cat >>$CONFIG_STATUS <<\_ACEOF
10346
10347	ac_cs_usage="\
10348	\`$as_me' instantiates files from templates according to the
10349	current configuration.
10350
10351	Usage: $0 [OPTIONS] [FILE]...
10352
10353	-h, --help print this help, then exit
10354	-V, --version print version number, then exit
10355	-q, --quiet do not print progress messages
10356	-d, --debug don't remove temporary files
10357	--recheck update $as_me by reconfiguring in the same conditions
10358	--file=FILE[:TEMPLATE]
10359	instantiate the configuration file FILE
10360	--header=FILE[:TEMPLATE]
10361	instantiate the configuration header FILE
10362
10363	Configuration files:
10364	$config_files
10365
10366	Configuration headers:
10367	$config_headers
10368
10369	Configuration commands:
10370	$config_commands
10371
10372	Report bugs to <bug-autoconf@gnu.org>."
10373	_ACEOF
10374
10375	cat >>$CONFIG_STATUS <<_ACEOF	9281	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10376	ac_cs_version="\\
10377	config.status
10378	configured by $0, generated by GNU Autoconf 2.58,
10379	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
10380
10381	Copyright (C) 2003 Free Software Foundation, Inc.
10382	This config.status script is free software; the Free Software Foundation
10383	gives unlimited permission to copy, distribute and modify it."
10384	srcdir=$srcdir
10385	INSTALL="$INSTALL"
10386	_ACEOF
10387
10388	cat >>$CONFIG_STATUS <<\_ACEOF
10389	# If no file are specified by the user, then we need to provide default
10390	# value. By we need to know if files were specified by the user.
10391	ac_need_defaults=:
10392	while test $# != 0
10393	do
10394	case $1 in
10395	--=)
10396	ac_option=`expr "x$1" : 'x$[^=]*$='`
10397	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
10398	ac_shift=:
10399	;;
10400	-*)
10401	ac_option=$1
10402	ac_optarg=$2
10403	ac_shift=shift
10404	;;
10405	*) # This is not an option, so the user has probably given explicit
10406	# arguments.
10407	ac_option=$1
10408	ac_need_defaults=false;;
10409	esac
10410
10411	case $ac_option in
10412	# Handling of the options.
10413	_ACEOF
10414	cat >>$CONFIG_STATUS <<\_ACEOF
10415	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
10416	ac_cs_recheck=: ;;
10417	--version \| --vers* \| -V )
10418	echo "$ac_cs_version"; exit 0 ;;
10419	--he \| --h)
10420	# Conflict between --help and --header
10421	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
10422	Try \`$0 --help' for more information." >&5
10423	echo "$as_me: error: ambiguous option: $1
10424	Try \`$0 --help' for more information." >&2;}
10425	{ (exit 1); exit 1; }; };;
10426	--help \| --hel \| -h )
10427	echo "$ac_cs_usage"; exit 0 ;;
10428	--debug \| --d* \| -d )
10429	debug=: ;;
10430	--file \| --fil \| --fi \| --f )
10431	$ac_shift
10432	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10433	ac_need_defaults=false;;
10434	--header \| --heade \| --head \| --hea )
10435	$ac_shift
10436	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10437	ac_need_defaults=false;;
10438	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
10439	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
10440	ac_cs_silent=: ;;
10441
10442	# This is an error.
10443	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10444	Try \`$0 --help' for more information." >&5
10445	echo "$as_me: error: unrecognized option: $1
10446	Try \`$0 --help' for more information." >&2;}
10447	{ (exit 1); exit 1; }; } ;;
10448
10449	*) ac_config_targets="$ac_config_targets $1" ;;
10450
10451	esac
10452	shift
10453	done
10454
10455	ac_configure_extra_args=
10456
10457	if $ac_cs_silent; then
10458	exec 6>/dev/null
10459	ac_configure_extra_args="$ac_configure_extra_args --silent"
10460	fi
10461
10462	_ACEOF
10463	cat >>$CONFIG_STATUS <<_ACEOF
10464	if \$ac_cs_recheck; then
10465	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10466	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10467	fi
10468
10469	_ACEOF
10470
10471	cat >>$CONFIG_STATUS <<_ACEOF
10472	#	9282	#
10473	# INIT-COMMANDS section.	9283	# INIT-COMMANDS
10474	#	9284	#
10475
10476	# Capture the value of obsolete ALL_LINGUAS because we need it to compute	9285	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
10477	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9286	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
10478	# from automake.	9287	# from automake.
10479	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9288	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
10480	# Capture the value of LINGUAS because we need it to compute CATALOGS.	9289	# Capture the value of LINGUAS because we need it to compute CATALOGS.
…		…
10482		9291
10483	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9292	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10484		9293
10485	_ACEOF	9294	_ACEOF
10486		9295
10487
10488
10489	cat >>$CONFIG_STATUS <<\_ACEOF	9296	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9297
		9298	# Handling of arguments.
10490	for ac_config_target in $ac_config_targets	9299	for ac_config_target in $ac_config_targets
10491	do	9300	do
10492	case "$ac_config_target" in	9301	case $ac_config_target in
10493	# Handling of arguments.	9302	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9303	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9304	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10494	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9305	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10495	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9306	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
10496	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9307	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
10497	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9308	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10498	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9309	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
10499	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9310	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
10500	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9311
10501	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9312	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10502	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
10503	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10504	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10505	{ (exit 1); exit 1; }; };;
10506	esac	9313	esac
10507	done	9314	done
		9315
10508		9316
10509	# If the user did not use the arguments to specify the items to instantiate,	9317	# If the user did not use the arguments to specify the items to instantiate,
10510	# then the envvar interface is used. Set only those that are not.	9318	# then the envvar interface is used. Set only those that are not.
10511	# We use the long form for the default assignment because of an extremely	9319	# We use the long form for the default assignment because of an extremely
10512	# bizarre bug on SunOS 4.1.3.	9320	# bizarre bug on SunOS 4.1.3.
…		…
10515	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	9323	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
10516	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands	9324	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
10517	fi	9325	fi
10518		9326
10519	# Have a temporary directory for convenience. Make it in the build tree	9327	# Have a temporary directory for convenience. Make it in the build tree
10520	# simply because there is no reason to put it here, and in addition,	9328	# simply because there is no reason against having it here, and in addition,
10521	# creating and moving files from /tmp can sometimes cause problems.	9329	# creating and moving files from /tmp can sometimes cause problems.
10522	# Create a temporary directory, and hook for its removal unless debugging.	9330	# Hook for its removal unless debugging.
		9331	# Note that there is a small window in which the directory will not be cleaned:
		9332	# after its creation but before its name has been assigned to `$tmp'.
10523	$debug \|\|	9333	$debug \|\|
10524	{	9334	{
10525	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9335	tmp= ac_tmp=
10526	trap '{ (exit 1); exit 1; }' 1 2 13 15	9336	trap 'exit_status=$?
		9337	: "${ac_tmp:=$tmp}"
		9338	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		9339	' 0
		9340	trap 'as_fn_exit 1' 1 2 13 15
10527	}	9341	}
10528
10529	# Create a (secure) tmp directory for tmp files.	9342	# Create a (secure) tmp directory for tmp files.
10530		9343
10531	{	9344	{
10532	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9345	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10533	test -n "$tmp" && test -d "$tmp"	9346	test -d "$tmp"
10534	} \|\|	9347	} \|\|
10535	{	9348	{
10536	tmp=./confstat$$-$RANDOM	9349	tmp=./conf$$-$RANDOM
10537	(umask 077 && mkdir $tmp)	9350	(umask 077 && mkdir "$tmp")
10538	} \|\|	9351	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9352	ac_tmp=$tmp
		9353
		9354	# Set up the scripts for CONFIG_FILES section.
		9355	# No need to generate them if there are no CONFIG_FILES.
		9356	# This happens for instance with `./config.status config.h'.
		9357	if test -n "$CONFIG_FILES"; then
		9358
		9359
		9360	ac_cr=`echo X \| tr X '\015'`
		9361	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9362	# But we know of no other shell where ac_cr would be empty at this
		9363	# point, so we can use a bashism as a fallback.
		9364	if test "x$ac_cr" = x; then
		9365	eval ac_cr=\$\'\\r\'
		9366	fi
		9367	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9368	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9369	ac_cs_awk_cr='\\r'
		9370	else
		9371	ac_cs_awk_cr=$ac_cr
		9372	fi
		9373
		9374	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9375	_ACEOF
		9376
		9377
10539	{	9378	{
10540	echo "$me: cannot create a temporary directory in ." >&2	9379	echo "cat >conf$$subs.awk <<_ACEOF" &&
10541	{ (exit 1); exit 1; }	9380	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		9381	echo "_ACEOF"
		9382	} >conf$$subs.sh \|\|
		9383	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9384	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		9385	ac_delim='%!_!# '
		9386	for ac_last_try in false false false false false :; do
		9387	. ./conf$$subs.sh \|\|
		9388	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9389
		9390	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		9391	if test $ac_delim_n = $ac_delim_num; then
		9392	break
		9393	elif $ac_last_try; then
		9394	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9395	else
		9396	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9397	fi
		9398	done
		9399	rm -f conf$$subs.sh
		9400
		9401	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9402	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9403	_ACEOF
		9404	sed -n '
		9405	h
		9406	s/^/S["/; s/!.*/"]=/
		9407	p
		9408	g
		9409	s/^[^!]*!//
		9410	:repl
		9411	t repl
		9412	s/'"$ac_delim"'$//
		9413	t delim
		9414	:nl
		9415	h
		9416	s/$.\{148\}$..*/\1/
		9417	t more1
		9418	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9419	p
		9420	n
		9421	b repl
		9422	:more1
		9423	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9424	p
		9425	g
		9426	s/.\{148\}//
		9427	t nl
		9428	:delim
		9429	h
		9430	s/$.\{148\}$..*/\1/
		9431	t more2
		9432	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9433	p
		9434	b
		9435	:more2
		9436	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9437	p
		9438	g
		9439	s/.\{148\}//
		9440	t delim
		9441	' <conf$$subs.awk \| sed '
		9442	/^[^""]/{
		9443	N
		9444	s/\n//
10542	}	9445	}
10543		9446	' >>$CONFIG_STATUS \|\| ac_write_fail=1
10544	_ACEOF	9447	rm -f conf$$subs.awk
10545
10546	cat >>$CONFIG_STATUS <<_ACEOF	9448	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9449	_ACAWK
		9450	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9451	for (key in S) S_is_set[key] = 1
		9452	FS = ""
10547		9453
10548	#	9454	}
10549	# CONFIG_FILES section.	9455	{
10550	#	9456	line = $ 0
10551		9457	nfields = split(line, field, "@")
10552	# No need to generate the scripts if there are no CONFIG_FILES.	9458	substed = 0
10553	# This happens for instance when ./config.status config.h	9459	len = length(field[1])
10554	if test -n "\$CONFIG_FILES"; then	9460	for (i = 2; i < nfields; i++) {
10555	# Protect against being on the right side of a sed subst in config.status.	9461	key = field[i]
10556	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9462	keylen = length(key)
10557	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9463	if (S_is_set[key]) {
10558	s,@SHELL@,$SHELL,;t t	9464	value = S[key]
10559	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9465	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10560	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9466	len += length(value) + length(field[++i])
10561	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9467	substed = 1
10562	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10563	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10564	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10565	s,@exec_prefix@,$exec_prefix,;t t
10566	s,@prefix@,$prefix,;t t
10567	s,@program_transform_name@,$program_transform_name,;t t
10568	s,@bindir@,$bindir,;t t
10569	s,@sbindir@,$sbindir,;t t
10570	s,@libexecdir@,$libexecdir,;t t
10571	s,@datadir@,$datadir,;t t
10572	s,@sysconfdir@,$sysconfdir,;t t
10573	s,@sharedstatedir@,$sharedstatedir,;t t
10574	s,@localstatedir@,$localstatedir,;t t
10575	s,@libdir@,$libdir,;t t
10576	s,@includedir@,$includedir,;t t
10577	s,@oldincludedir@,$oldincludedir,;t t
10578	s,@infodir@,$infodir,;t t
10579	s,@mandir@,$mandir,;t t
10580	s,@build_alias@,$build_alias,;t t
10581	s,@host_alias@,$host_alias,;t t
10582	s,@target_alias@,$target_alias,;t t
10583	s,@DEFS@,$DEFS,;t t
10584	s,@ECHO_C@,$ECHO_C,;t t
10585	s,@ECHO_N@,$ECHO_N,;t t
10586	s,@ECHO_T@,$ECHO_T,;t t
10587	s,@LIBS@,$LIBS,;t t
10588	s,@build@,$build,;t t
10589	s,@build_cpu@,$build_cpu,;t t
10590	s,@build_vendor@,$build_vendor,;t t
10591	s,@build_os@,$build_os,;t t
10592	s,@host@,$host,;t t
10593	s,@host_cpu@,$host_cpu,;t t
10594	s,@host_vendor@,$host_vendor,;t t
10595	s,@host_os@,$host_os,;t t
10596	s,@target@,$target,;t t
10597	s,@target_cpu@,$target_cpu,;t t
10598	s,@target_vendor@,$target_vendor,;t t
10599	s,@target_os@,$target_os,;t t
10600	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10601	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10602	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10603	s,@CYGPATH_W@,$CYGPATH_W,;t t
10604	s,@PACKAGE@,$PACKAGE,;t t
10605	s,@VERSION@,$VERSION,;t t
10606	s,@ACLOCAL@,$ACLOCAL,;t t
10607	s,@AUTOCONF@,$AUTOCONF,;t t
10608	s,@AUTOMAKE@,$AUTOMAKE,;t t
10609	s,@AUTOHEADER@,$AUTOHEADER,;t t
10610	s,@MAKEINFO@,$MAKEINFO,;t t
10611	s,@AMTAR@,$AMTAR,;t t
10612	s,@install_sh@,$install_sh,;t t
10613	s,@STRIP@,$STRIP,;t t
10614	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10615	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10616	s,@AWK@,$AWK,;t t
10617	s,@SET_MAKE@,$SET_MAKE,;t t
10618	s,@am__leading_dot@,$am__leading_dot,;t t
10619	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10620	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10621	s,@MAINT@,$MAINT,;t t
10622	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10623	s,@MSGFMT@,$MSGFMT,;t t
10624	s,@GMSGFMT@,$GMSGFMT,;t t
10625	s,@XGETTEXT@,$XGETTEXT,;t t
10626	s,@MSGMERGE@,$MSGMERGE,;t t
10627	s,@CC@,$CC,;t t
10628	s,@CFLAGS@,$CFLAGS,;t t
10629	s,@LDFLAGS@,$LDFLAGS,;t t
10630	s,@CPPFLAGS@,$CPPFLAGS,;t t
10631	s,@ac_ct_CC@,$ac_ct_CC,;t t
10632	s,@EXEEXT@,$EXEEXT,;t t
10633	s,@OBJEXT@,$OBJEXT,;t t
10634	s,@DEPDIR@,$DEPDIR,;t t
10635	s,@am__include@,$am__include,;t t
10636	s,@am__quote@,$am__quote,;t t
10637	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10638	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10639	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10640	s,@CCDEPMODE@,$CCDEPMODE,;t t
10641	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10642	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10643	s,@USE_NLS@,$USE_NLS,;t t
10644	s,@LIBICONV@,$LIBICONV,;t t
10645	s,@LTLIBICONV@,$LTLIBICONV,;t t
10646	s,@INTLLIBS@,$INTLLIBS,;t t
10647	s,@LIBINTL@,$LIBINTL,;t t
10648	s,@LTLIBINTL@,$LTLIBINTL,;t t
10649	s,@POSUB@,$POSUB,;t t
10650	s,@CPP@,$CPP,;t t
10651	s,@CXX@,$CXX,;t t
10652	s,@CXXFLAGS@,$CXXFLAGS,;t t
10653	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10654	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10655	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10656	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10657	s,@EGREP@,$EGREP,;t t
10658	s,@LN_S@,$LN_S,;t t
10659	s,@RANLIB@,$RANLIB,;t t
10660	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10661	s,@IFTYPE@,$IFTYPE,;t t
10662	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10663	s,@CXXCPP@,$CXXCPP,;t t
10664	s,@ALLOCA@,$ALLOCA,;t t
10665	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10666	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10667	s,@INCLUDES@,$INCLUDES,;t t
10668	s,@LIBOBJS@,$LIBOBJS,;t t
10669	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10670	CEOF
10671
10672	_ACEOF
10673
10674	cat >>$CONFIG_STATUS <<\_ACEOF
10675	# Split the substitutions into bite-sized pieces for seds with
10676	# small command number limits, like on Digital OSF/1 and HP-UX.
10677	ac_max_sed_lines=48
10678	ac_sed_frag=1 # Number of current file.
10679	ac_beg=1 # First line for current file.
10680	ac_end=$ac_max_sed_lines # Line after last line for current file.
10681	ac_more_lines=:
10682	ac_sed_cmds=
10683	while $ac_more_lines; do
10684	if test $ac_beg -gt 1; then
10685	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10686	else	9468	} else
10687	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9469	len += 1 + keylen
		9470	}
		9471
		9472	print line
		9473	}
		9474
		9475	_ACAWK
		9476	_ACEOF
		9477	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9478	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9479	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9480	else
		9481	cat
		9482	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9483	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9484	_ACEOF
		9485
		9486	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9487	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9488	# trailing colons and then remove the whole line if VPATH becomes empty
		9489	# (actually we leave an empty line to preserve line numbers).
		9490	if test "x$srcdir" = x.; then
		9491	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		9492	h
		9493	s///
		9494	s/^/:/
		9495	s/[ ]*$/:/
		9496	s/:\$(srcdir):/:/g
		9497	s/:\${srcdir}:/:/g
		9498	s/:@srcdir@:/:/g
		9499	s/^:*//
		9500	s/:*$//
		9501	x
		9502	s/$=[ ]$./\1/
		9503	G
		9504	s/\n//
		9505	s/^[^=]=[ ]$//
		9506	}'
		9507	fi
		9508
		9509	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9510	fi # test -n "$CONFIG_FILES"
		9511
		9512	# Set up the scripts for CONFIG_HEADERS section.
		9513	# No need to generate them if there are no CONFIG_HEADERS.
		9514	# This happens for instance with `./config.status Makefile'.
		9515	if test -n "$CONFIG_HEADERS"; then
		9516	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		9517	BEGIN {
		9518	_ACEOF
		9519
		9520	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9521	# here-document in config.status, that substitutes the proper values into
		9522	# config.h.in to produce config.h.
		9523
		9524	# Create a delimiter string that does not exist in confdefs.h, to ease
		9525	# handling of long lines.
		9526	ac_delim='%!_!# '
		9527	for ac_last_try in false false :; do
		9528	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9529	if test -z "$ac_tt"; then
		9530	break
		9531	elif $ac_last_try; then
		9532	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9533	else
		9534	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9535	fi
		9536	done
		9537
		9538	# For the awk script, D is an array of macro values keyed by name,
		9539	# likewise P contains macro parameters if any. Preserve backslash
		9540	# newline sequences.
		9541
		9542	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9543	sed -n '
		9544	s/.\{148\}/&'"$ac_delim"'/g
		9545	t rset
		9546	:rset
		9547	s/^[ ]#[ ]define[ ][ ]*/ /
		9548	t def
		9549	d
		9550	:def
		9551	s/\\$//
		9552	t bsnl
		9553	s/["\\]/\\&/g
		9554	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9555	D["\1"]=" \3"/p
		9556	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		9557	d
		9558	:bsnl
		9559	s/["\\]/\\&/g
		9560	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9561	D["\1"]=" \3\\\\\\n"\\/p
		9562	t cont
		9563	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		9564	t cont
		9565	d
		9566	:cont
		9567	n
		9568	s/.\{148\}/&'"$ac_delim"'/g
		9569	t clear
		9570	:clear
		9571	s/\\$//
		9572	t bsnlc
		9573	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9574	d
		9575	:bsnlc
		9576	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9577	b cont
		9578	' <confdefs.h \| sed '
		9579	s/'"$ac_delim"'/"\\\
		9580	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		9581
		9582	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9583	for (key in D) D_is_set[key] = 1
		9584	FS = ""
		9585	}
		9586	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		9587	line = \$ 0
		9588	split(line, arg, " ")
		9589	if (arg[1] == "#") {
		9590	defundef = arg[2]
		9591	mac1 = arg[3]
		9592	} else {
		9593	defundef = substr(arg[1], 2)
		9594	mac1 = arg[2]
		9595	}
		9596	split(mac1, mac2, "(") #)
		9597	macro = mac2[1]
		9598	prefix = substr(line, 1, index(line, defundef) - 1)
		9599	if (D_is_set[macro]) {
		9600	# Preserve the white space surrounding the "#".
		9601	print prefix "define", macro P[macro] D[macro]
		9602	next
		9603	} else {
		9604	# Replace #undef with comments. This is necessary, for example,
		9605	# in the case of _POSIX_SOURCE, which is predefined and required
		9606	# on some systems where configure will not decide to define it.
		9607	if (defundef == "undef") {
		9608	print "/", prefix defundef, macro, "/"
		9609	next
		9610	}
		9611	}
		9612	}
		9613	{ print }
		9614	_ACAWK
		9615	_ACEOF
		9616	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9617	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9618	fi # test -n "$CONFIG_HEADERS"
		9619
		9620
		9621	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9622	shift
		9623	for ac_tag
		9624	do
		9625	case $ac_tag in
		9626	:[FHLC]) ac_mode=$ac_tag; continue;;
		9627	esac
		9628	case $ac_mode$ac_tag in
		9629	:[FHL]:);;
		9630	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9631	:[FH]-) ac_tag=-:-;;
		9632	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9633	esac
		9634	ac_save_IFS=$IFS
		9635	IFS=:
		9636	set x $ac_tag
		9637	IFS=$ac_save_IFS
		9638	shift
		9639	ac_file=$1
		9640	shift
		9641
		9642	case $ac_mode in
		9643	:L) ac_source=$1;;
		9644	:[FH])
		9645	ac_file_inputs=
		9646	for ac_f
		9647	do
		9648	case $ac_f in
		9649	-) ac_f="$ac_tmp/stdin";;
		9650	*) # Look for the file first in the build tree, then in the source tree
		9651	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9652	# because $ac_f cannot contain `:'.
		9653	test -f "$ac_f" \|\|
		9654	case $ac_f in
		9655	[\\/$]*) false;;
		9656	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9657	esac \|\|
		9658	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9659	esac
		9660	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		9661	as_fn_append ac_file_inputs " '$ac_f'"
		9662	done
		9663
		9664	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9665	# use $as_me), people would be surprised to read:
		9666	# /* config.h. Generated by config.status. */
		9667	configure_input='Generated from '`
		9668	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		9669	`' by configure.'
		9670	if test x"$ac_file" != x-; then
		9671	configure_input="$ac_file. $configure_input"
		9672	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9673	$as_echo "$as_me: creating $ac_file" >&6;}
10688	fi	9674	fi
10689	if test ! -s $tmp/subs.frag; then	9675	# Neutralize special characters interpreted by sed in replacement strings.
10690	ac_more_lines=false	9676	case $configure_input in #(
		9677	\& \| \\| \| \\ )
		9678	ac_sed_conf_input=`$as_echo "$configure_input" \|
		9679	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		9680	*) ac_sed_conf_input=$configure_input;;
10691	else	9681	esac
10692	# The purpose of the label and of the branching condition is to
10693	# speed up the sed processing (if there are no `@' at all, there
10694	# is no need to browse any of the substitutions).
10695	# These are the two extra sed commands mentioned above.
10696	(echo ':t
10697	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10698	if test -z "$ac_sed_cmds"; then
10699	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10700	else
10701	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
10702	fi
10703	ac_sed_frag=`expr $ac_sed_frag + 1`
10704	ac_beg=$ac_end
10705	ac_end=`expr $ac_end + $ac_max_sed_lines`
10706	fi
10707	done
10708	if test -z "$ac_sed_cmds"; then
10709	ac_sed_cmds=cat
10710	fi
10711	fi # test -n "$CONFIG_FILES"
10712		9682
10713	_ACEOF
10714	cat >>$CONFIG_STATUS <<\_ACEOF
10715	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10716	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10717	case $ac_file in	9683	case $ac_tag in
10718	- \| :- \| :-:* ) # input from stdin	9684	:-: \| *:-) cat >"$ac_tmp/stdin" \
10719	cat >$tmp/stdin	9685	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10720	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	9686	esac
10721	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	9687	;;
10722	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10723	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10724	* ) ac_file_in=$ac_file.in ;;
10725	esac	9688	esac
10726		9689
10727	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9690	ac_dir=`$as_dirname -- "$ac_file" \|\|
10728	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
10729	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	9691	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
10730	X"$ac_file" : 'X$//$[^/]' \\| \	9692	X"$ac_file" : 'X$//$[^/]' \\| \
10731	X"$ac_file" : 'X$//$$' \\| \	9693	X"$ac_file" : 'X$//$$' \\| \
10732	X"$ac_file" : 'X$/$' \\| \	9694	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
10733	. : '$.$' 2>/dev/null \|\|
10734	echo X"$ac_file" \|	9695	$as_echo X"$ac_file" \|
10735	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9696	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10736	/^X$\/\/$[^/].*/{ s//\1/; q; }	9697	s//\1/
10737	/^X$\/\/$$/{ s//\1/; q; }	9698	q
10738	/^X$\/$.*/{ s//\1/; q; }	9699	}
		9700	/^X$\/\/$[^/].*/{
		9701	s//\1/
		9702	q
		9703	}
		9704	/^X$\/\/$$/{
		9705	s//\1/
		9706	q
		9707	}
		9708	/^X$\/$.*/{
		9709	s//\1/
		9710	q
		9711	}
10739	s/.*/./; q'`	9712	s/.*/./; q'`
10740	{ if $as_mkdir_p; then	9713	as_dir="$ac_dir"; as_fn_mkdir_p
10741	mkdir -p "$ac_dir"
10742	else
10743	as_dir="$ac_dir"
10744	as_dirs=
10745	while test ! -d "$as_dir"; do
10746	as_dirs="$as_dir $as_dirs"
10747	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
10748	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10749	X"$as_dir" : 'X$//$[^/]' \\| \
10750	X"$as_dir" : 'X$//$$' \\| \
10751	X"$as_dir" : 'X$/$' \\| \
10752	. : '$.$' 2>/dev/null \|\|
10753	echo X"$as_dir" \|
10754	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
10755	/^X$\/\/$[^/].*/{ s//\1/; q; }
10756	/^X$\/\/$$/{ s//\1/; q; }
10757	/^X$\/$.*/{ s//\1/; q; }
10758	s/.*/./; q'`
10759	done
10760	test ! -n "$as_dirs" \|\| mkdir $as_dirs
10761	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10762	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10763	{ (exit 1); exit 1; }; }; }
10764
10765	ac_builddir=.	9714	ac_builddir=.
10766		9715
10767	if test "$ac_dir" != .; then	9716	case "$ac_dir" in
		9717	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9718	*)
10768	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9719	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
10769	# A "../" for each directory in $ac_dir_suffix.	9720	# A ".." for each directory in $ac_dir_suffix.
10770	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9721	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
10771	else	9722	case $ac_top_builddir_sub in
10772	ac_dir_suffix= ac_top_builddir=	9723	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10773	fi	9724	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9725	esac ;;
		9726	esac
		9727	ac_abs_top_builddir=$ac_pwd
		9728	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9729	# for backward compatibility:
		9730	ac_top_builddir=$ac_top_build_prefix
10774		9731
10775	case $srcdir in	9732	case $srcdir in
10776	.) # No --srcdir option. We are building in place.	9733	.) # We are building in place.
10777	ac_srcdir=.	9734	ac_srcdir=.
10778	if test -z "$ac_top_builddir"; then	9735	ac_top_srcdir=$ac_top_builddir_sub
10779	ac_top_srcdir=.	9736	ac_abs_top_srcdir=$ac_pwd ;;
10780	else
10781	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
10782	fi ;;
10783	[\\/]* \| ?:[\\/]* ) # Absolute path.	9737	[\\/]* \| ?:[\\/]* ) # Absolute name.
10784	ac_srcdir=$srcdir$ac_dir_suffix;	9738	ac_srcdir=$srcdir$ac_dir_suffix;
10785	ac_top_srcdir=$srcdir ;;	9739	ac_top_srcdir=$srcdir
		9740	ac_abs_top_srcdir=$srcdir ;;
10786	*) # Relative path.	9741	*) # Relative name.
10787	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9742	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10788	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9743	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9744	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10789	esac	9745	esac
		9746	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10790		9747
10791	# Do not use `cd foo && pwd` to compute absolute paths, because	9748
10792	# the directories may not exist.
10793	case `pwd` in
10794	.) ac_abs_builddir="$ac_dir";;
10795	*)
10796	case "$ac_dir" in	9749	case $ac_mode in
10797	.) ac_abs_builddir=`pwd`;;	9750	:F)
10798	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9751	#
10799	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9752	# CONFIG_FILE
10800	esac;;	9753	#
10801	esac
10802	case $ac_abs_builddir in
10803	.) ac_abs_top_builddir=${ac_top_builddir}.;;
10804	*)
10805	case ${ac_top_builddir}. in
10806	.) ac_abs_top_builddir=$ac_abs_builddir;;
10807	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10808	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10809	esac;;
10810	esac
10811	case $ac_abs_builddir in
10812	.) ac_abs_srcdir=$ac_srcdir;;
10813	*)
10814	case $ac_srcdir in
10815	.) ac_abs_srcdir=$ac_abs_builddir;;
10816	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10817	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10818	esac;;
10819	esac
10820	case $ac_abs_builddir in
10821	.) ac_abs_top_srcdir=$ac_top_srcdir;;
10822	*)
10823	case $ac_top_srcdir in
10824	.) ac_abs_top_srcdir=$ac_abs_builddir;;
10825	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10826	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10827	esac;;
10828	esac
10829
10830		9754
10831	case $INSTALL in	9755	case $INSTALL in
10832	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9756	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10833	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9757	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10834	esac	9758	esac
10835
10836	# Let's still pretend it is `configure' which instantiates (i.e., don't
10837	# use $as_me), people would be surprised to read:
10838	# /* config.h. Generated by config.status. */
10839	if test x"$ac_file" = x-; then
10840	configure_input=
10841	else
10842	configure_input="$ac_file. "
10843	fi
10844	configure_input=$configure_input"Generated from `echo $ac_file_in \|
10845	sed 's,.*/,,'` by configure."
10846
10847	# First look for the input files in the build tree, otherwise in the
10848	# src tree.
10849	ac_file_inputs=`IFS=:
10850	for f in $ac_file_in; do
10851	case $f in
10852	-) echo $tmp/stdin ;;
10853	[\\/$]*)
10854	# Absolute (can't be DOS-style, as IFS=:)
10855	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10856	echo "$as_me: error: cannot find input file: $f" >&2;}
10857	{ (exit 1); exit 1; }; }
10858	echo "$f";;
10859	*) # Relative
10860	if test -f "$f"; then
10861	# Build tree
10862	echo "$f"
10863	elif test -f "$srcdir/$f"; then
10864	# Source tree
10865	echo "$srcdir/$f"
10866	else
10867	# /dev/null tree
10868	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10869	echo "$as_me: error: cannot find input file: $f" >&2;}
10870	{ (exit 1); exit 1; }; }
10871	fi;;
10872	esac
10873	done` \|\| { (exit 1); exit 1; }
10874
10875	if test x"$ac_file" != x-; then
10876	{ echo "$as_me:$LINENO: creating $ac_file" >&5
10877	echo "$as_me: creating $ac_file" >&6;}
10878	rm -f "$ac_file"
10879	fi
10880	_ACEOF	9759	_ACEOF
		9760
		9761	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9762	# If the template does not know about datarootdir, expand it.
		9763	# FIXME: This hack should be removed a few years after 2.60.
		9764	ac_datarootdir_hack=; ac_datarootdir_seen=
		9765	ac_sed_dataroot='
		9766	/datarootdir/ {
		9767	p
		9768	q
		9769	}
		9770	/@datadir@/p
		9771	/@docdir@/p
		9772	/@infodir@/p
		9773	/@localedir@/p
		9774	/@mandir@/p'
		9775	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9776	datarootdir) ac_datarootdir_seen=yes;;
		9777	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9778	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9779	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9780	_ACEOF
10881	cat >>$CONFIG_STATUS <<_ACEOF	9781	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10882	sed "$ac_vpsub	9782	ac_datarootdir_hack='
		9783	s&@datadir@&$datadir&g
		9784	s&@docdir@&$docdir&g
		9785	s&@infodir@&$infodir&g
		9786	s&@localedir@&$localedir&g
		9787	s&@mandir@&$mandir&g
		9788	s&\\\${datarootdir}&$datarootdir&g' ;;
		9789	esac
		9790	_ACEOF
		9791
		9792	# Neutralize VPATH when `$srcdir' = `.'.
		9793	# Shell code in configure.ac might set extrasub.
		9794	# FIXME: do we really want to maintain this feature?
		9795	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9796	ac_sed_extra="$ac_vpsub
10883	$extrasub	9797	$extrasub
10884	_ACEOF	9798	_ACEOF
10885	cat >>$CONFIG_STATUS <<\_ACEOF	9799	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10886	:t	9800	:t
10887	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9801	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10888	s,@configure_input@,$configure_input,;t t	9802	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9803	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9804	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10889	s,@srcdir@,$ac_srcdir,;t t	9805	s&@srcdir@&$ac_srcdir&;t t
10890	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9806	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10891	s,@top_srcdir@,$ac_top_srcdir,;t t	9807	s&@top_srcdir@&$ac_top_srcdir&;t t
10892	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9808	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10893	s,@builddir@,$ac_builddir,;t t	9809	s&@builddir@&$ac_builddir&;t t
10894	s,@abs_builddir@,$ac_abs_builddir,;t t	9810	s&@abs_builddir@&$ac_abs_builddir&;t t
10895	s,@top_builddir@,$ac_top_builddir,;t t
10896	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9811	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10897	s,@INSTALL@,$ac_INSTALL,;t t	9812	s&@INSTALL@&$ac_INSTALL&;t t
10898	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9813	$ac_datarootdir_hack
		9814	"
		9815	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9816	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9817
		9818	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9819	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9820	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9821	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9822	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9823	which seems to be undefined. Please make sure it is defined" >&5
		9824	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9825	which seems to be undefined. Please make sure it is defined" >&2;}
		9826
10899	rm -f $tmp/stdin	9827	rm -f "$ac_tmp/stdin"
		9828	case $ac_file in
		9829	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		9830	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		9831	esac \
		9832	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9833	;;
		9834	:H)
		9835	#
		9836	# CONFIG_HEADER
		9837	#
10900	if test x"$ac_file" != x-; then	9838	if test x"$ac_file" != x-; then
10901	mv $tmp/out $ac_file	9839	{
10902	else	9840	$as_echo "/* $configure_input */" \
10903	cat $tmp/out	9841	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
10904	rm -f $tmp/out	9842	} >"$ac_tmp/config.h" \
10905	fi	9843	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10906
10907	done
10908	_ACEOF
10909	cat >>$CONFIG_STATUS <<\_ACEOF
10910
10911	#
10912	# CONFIG_HEADER section.
10913	#
10914
10915	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10916	# NAME is the cpp macro being defined and VALUE is the value it is being given.
10917	#
10918	# ac_d sets the value in "#define NAME VALUE" lines.
10919	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
10920	ac_dB='[ ].*$,\1#\2'
10921	ac_dC=' '
10922	ac_dD=',;t'
10923	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10924	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
10925	ac_uB='$,\1#\2define\3'
10926	ac_uC=' '
10927	ac_uD=',;t'
10928
10929	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
10930	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10931	case $ac_file in
10932	- \| :- \| :-:* ) # input from stdin
10933	cat >$tmp/stdin
10934	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10935	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10936	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10937	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10938	* ) ac_file_in=$ac_file.in ;;
10939	esac
10940
10941	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
10942	echo "$as_me: creating $ac_file" >&6;}
10943
10944	# First look for the input files in the build tree, otherwise in the
10945	# src tree.
10946	ac_file_inputs=`IFS=:
10947	for f in $ac_file_in; do
10948	case $f in
10949	-) echo $tmp/stdin ;;
10950	[\\/$]*)
10951	# Absolute (can't be DOS-style, as IFS=:)
10952	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10953	echo "$as_me: error: cannot find input file: $f" >&2;}
10954	{ (exit 1); exit 1; }; }
10955	# Do quote $f, to prevent DOS paths from being IFS'd.
10956	echo "$f";;
10957	*) # Relative
10958	if test -f "$f"; then
10959	# Build tree
10960	echo "$f"
10961	elif test -f "$srcdir/$f"; then
10962	# Source tree
10963	echo "$srcdir/$f"
10964	else
10965	# /dev/null tree
10966	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10967	echo "$as_me: error: cannot find input file: $f" >&2;}
10968	{ (exit 1); exit 1; }; }
10969	fi;;
10970	esac
10971	done` \|\| { (exit 1); exit 1; }
10972	# Remove the trailing spaces.
10973	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
10974
10975	_ACEOF
10976
10977	# Transform confdefs.h into two sed scripts, `conftest.defines' and
10978	# `conftest.undefs', that substitutes the proper values into
10979	# config.h.in to produce config.h. The first handles `#define'
10980	# templates, and the second `#undef' templates.
10981	# And first: Protect against being on the right side of a sed subst in
10982	# config.status. Protect against being in an unquoted here document
10983	# in config.status.
10984	rm -f conftest.defines conftest.undefs
10985	# Using a here document instead of a string reduces the quoting nightmare.
10986	# Putting comments in sed scripts is not portable.
10987	#
10988	# `end' is used to avoid that the second main sed command (meant for
10989	# 0-ary CPP macros) applies to n-ary macro definitions.
10990	# See the Autoconf documentation for `clear'.
10991	cat >confdef2sed.sed <<\_ACEOF
10992	s/[\\&,]/\\&/g
10993	s,[\\$`],\\&,g
10994	t clear
10995	: clear
10996	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10997	t end
10998	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10999	: end
11000	_ACEOF
11001	# If some macros were called several times there might be several times
11002	# the same #defines, which is useless. Nevertheless, we may not want to
11003	# sort them, since we want the last AC-DEFINE to be honored.
11004	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
11005	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
11006	rm -f confdef2sed.sed
11007
11008	# This sed command replaces #undef with comments. This is necessary, for
11009	# example, in the case of _POSIX_SOURCE, which is predefined and required
11010	# on some systems where configure will not decide to define it.
11011	cat >>conftest.undefs <<\_ACEOF
11012	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
11013	_ACEOF
11014
11015	# Break up conftest.defines because some shells have a limit on the size
11016	# of here documents, and old seds have small limits too (100 cmds).
11017	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
11018	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
11019	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
11020	echo ' :' >>$CONFIG_STATUS
11021	rm -f conftest.tail
11022	while grep . conftest.defines >/dev/null
11023	do
11024	# Write a limited-size here document to $tmp/defines.sed.
11025	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
11026	# Speed up: don't consider the non `#define' lines.
11027	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
11028	# Work around the forget-to-reset-the-flag bug.
11029	echo 't clr' >>$CONFIG_STATUS
11030	echo ': clr' >>$CONFIG_STATUS
11031	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
11032	echo 'CEOF
11033	sed -f $tmp/defines.sed $tmp/in >$tmp/out
11034	rm -f $tmp/in
11035	mv $tmp/out $tmp/in
11036	' >>$CONFIG_STATUS
11037	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
11038	rm -f conftest.defines
11039	mv conftest.tail conftest.defines
11040	done
11041	rm -f conftest.defines
11042	echo ' fi # grep' >>$CONFIG_STATUS
11043	echo >>$CONFIG_STATUS
11044
11045	# Break up conftest.undefs because some shells have a limit on the size
11046	# of here documents, and old seds have small limits too (100 cmds).
11047	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
11048	rm -f conftest.tail
11049	while grep . conftest.undefs >/dev/null
11050	do
11051	# Write a limited-size here document to $tmp/undefs.sed.
11052	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
11053	# Speed up: don't consider the non `#undef'
11054	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
11055	# Work around the forget-to-reset-the-flag bug.
11056	echo 't clr' >>$CONFIG_STATUS
11057	echo ': clr' >>$CONFIG_STATUS
11058	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
11059	echo 'CEOF
11060	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
11061	rm -f $tmp/in
11062	mv $tmp/out $tmp/in
11063	' >>$CONFIG_STATUS
11064	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
11065	rm -f conftest.undefs
11066	mv conftest.tail conftest.undefs
11067	done
11068	rm -f conftest.undefs
11069
11070	cat >>$CONFIG_STATUS <<\_ACEOF
11071	# Let's still pretend it is `configure' which instantiates (i.e., don't
11072	# use $as_me), people would be surprised to read:
11073	# /* config.h. Generated by config.status. */
11074	if test x"$ac_file" = x-; then
11075	echo "/* Generated by configure. */" >$tmp/config.h
11076	else
11077	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
11078	fi
11079	cat $tmp/in >>$tmp/config.h
11080	rm -f $tmp/in
11081	if test x"$ac_file" != x-; then
11082	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9844	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
11083	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9845	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
11084	echo "$as_me: $ac_file is unchanged" >&6;}	9846	$as_echo "$as_me: $ac_file is unchanged" >&6;}
11085	else	9847	else
11086	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
11087	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11088	X"$ac_file" : 'X$//$[^/]' \\| \
11089	X"$ac_file" : 'X$//$$' \\| \
11090	X"$ac_file" : 'X$/$' \\| \
11091	. : '$.$' 2>/dev/null \|\|
11092	echo X"$ac_file" \|
11093	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11094	/^X$\/\/$[^/].*/{ s//\1/; q; }
11095	/^X$\/\/$$/{ s//\1/; q; }
11096	/^X$\/$.*/{ s//\1/; q; }
11097	s/.*/./; q'`
11098	{ if $as_mkdir_p; then
11099	mkdir -p "$ac_dir"
11100	else
11101	as_dir="$ac_dir"
11102	as_dirs=
11103	while test ! -d "$as_dir"; do
11104	as_dirs="$as_dir $as_dirs"
11105	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11106	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11107	X"$as_dir" : 'X$//$[^/]' \\| \
11108	X"$as_dir" : 'X$//$$' \\| \
11109	X"$as_dir" : 'X$/$' \\| \
11110	. : '$.$' 2>/dev/null \|\|
11111	echo X"$as_dir" \|
11112	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11113	/^X$\/\/$[^/].*/{ s//\1/; q; }
11114	/^X$\/\/$$/{ s//\1/; q; }
11115	/^X$\/$.*/{ s//\1/; q; }
11116	s/.*/./; q'`
11117	done
11118	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11119	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11120	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11121	{ (exit 1); exit 1; }; }; }
11122
11123	rm -f $ac_file	9848	rm -f "$ac_file"
11124	mv $tmp/config.h $ac_file	9849	mv "$ac_tmp/config.h" "$ac_file" \
		9850	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11125	fi	9851	fi
11126	else	9852	else
11127	cat $tmp/config.h	9853	$as_echo "/* $configure_input */" \
11128	rm -f $tmp/config.h	9854	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9855	\|\| as_fn_error $? "could not create -" "$LINENO" 5
11129	fi	9856	fi
11130	# Compute $ac_file's index in $config_headers.	9857	# Compute "$ac_file"'s index in $config_headers.
11131	_am_stamp_count=1	9858	_am_stamp_count=1
11132	for _am_header in $config_headers :; do	9859	for _am_header in $config_headers :; do
11133	case $_am_header in	9860	case $_am_header in
11134	$ac_file \| $ac_file:* )	9861	"$ac_file" \| "$ac_file":* )
11135	break ;;	9862	break ;;
11136	* )	9863	* )
11137	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9864	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
11138	esac	9865	esac
11139	done	9866	done
11140	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|	9867	echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" \|\|
11141	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \	9868	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11142	X$ac_file : 'X$//$[^/]' \\| \	9869	X"$ac_file" : 'X$//$[^/]' \\| \
11143	X$ac_file : 'X$//$$' \\| \	9870	X"$ac_file" : 'X$//$$' \\| \
11144	X$ac_file : 'X$/$' \\| \	9871	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
11145	. : '$.$' 2>/dev/null \|\|
11146	echo X$ac_file \|	9872	$as_echo X"$ac_file" \|
11147	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9873	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11148	/^X$\/\/$[^/].*/{ s//\1/; q; }	9874	s//\1/
11149	/^X$\/\/$$/{ s//\1/; q; }	9875	q
11150	/^X$\/$.*/{ s//\1/; q; }	9876	}
		9877	/^X$\/\/$[^/].*/{
		9878	s//\1/
		9879	q
		9880	}
		9881	/^X$\/\/$$/{
		9882	s//\1/
		9883	q
		9884	}
		9885	/^X$\/$.*/{
		9886	s//\1/
		9887	q
		9888	}
11151	s/.*/./; q'`/stamp-h$_am_stamp_count	9889	s/.*/./; q'`/stamp-h$_am_stamp_count
11152	done	9890	;;
11153	_ACEOF
11154	cat >>$CONFIG_STATUS <<\_ACEOF
11155		9891
11156	#
11157	# CONFIG_COMMANDS section.
11158	#
11159	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11160	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
11161	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
11162	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
11163	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
11164	X"$ac_dest" : 'X$//$[^/]' \\| \
11165	X"$ac_dest" : 'X$//$$' \\| \
11166	X"$ac_dest" : 'X$/$' \\| \
11167	. : '$.$' 2>/dev/null \|\|
11168	echo X"$ac_dest" \|
11169	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11170	/^X$\/\/$[^/].*/{ s//\1/; q; }
11171	/^X$\/\/$$/{ s//\1/; q; }
11172	/^X$\/$.*/{ s//\1/; q; }
11173	s/.*/./; q'`
11174	{ if $as_mkdir_p; then
11175	mkdir -p "$ac_dir"
11176	else
11177	as_dir="$ac_dir"
11178	as_dirs=
11179	while test ! -d "$as_dir"; do
11180	as_dirs="$as_dir $as_dirs"
11181	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11182	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11183	X"$as_dir" : 'X$//$[^/]' \\| \
11184	X"$as_dir" : 'X$//$$' \\| \
11185	X"$as_dir" : 'X$/$' \\| \
11186	. : '$.$' 2>/dev/null \|\|
11187	echo X"$as_dir" \|
11188	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11189	/^X$\/\/$[^/].*/{ s//\1/; q; }
11190	/^X$\/\/$$/{ s//\1/; q; }
11191	/^X$\/$.*/{ s//\1/; q; }
11192	s/.*/./; q'`
11193	done
11194	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11195	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11196	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11197	{ (exit 1); exit 1; }; }; }
11198
11199	ac_builddir=.
11200
11201	if test "$ac_dir" != .; then
11202	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
11203	# A "../" for each directory in $ac_dir_suffix.
11204	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
11205	else
11206	ac_dir_suffix= ac_top_builddir=
11207	fi
11208
11209	case $srcdir in
11210	.) # No --srcdir option. We are building in place.
11211	ac_srcdir=.
11212	if test -z "$ac_top_builddir"; then
11213	ac_top_srcdir=.
11214	else
11215	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
11216	fi ;;
11217	[\\/]* \| ?:[\\/]* ) # Absolute path.
11218	ac_srcdir=$srcdir$ac_dir_suffix;
11219	ac_top_srcdir=$srcdir ;;
11220	*) # Relative path.
11221	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11222	ac_top_srcdir=$ac_top_builddir$srcdir ;;
11223	esac
11224
11225	# Do not use `cd foo && pwd` to compute absolute paths, because
11226	# the directories may not exist.
11227	case `pwd` in
11228	.) ac_abs_builddir="$ac_dir";;
11229	*)
11230	case "$ac_dir" in
11231	.) ac_abs_builddir=`pwd`;;
11232	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11233	*) ac_abs_builddir=`pwd`/"$ac_dir";;
11234	esac;;
11235	esac
11236	case $ac_abs_builddir in
11237	.) ac_abs_top_builddir=${ac_top_builddir}.;;
11238	*)
11239	case ${ac_top_builddir}. in
11240	.) ac_abs_top_builddir=$ac_abs_builddir;;
11241	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11242	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11243	esac;;
11244	esac
11245	case $ac_abs_builddir in
11246	.) ac_abs_srcdir=$ac_srcdir;;
11247	*)
11248	case $ac_srcdir in
11249	.) ac_abs_srcdir=$ac_abs_builddir;;
11250	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11251	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11252	esac;;
11253	esac
11254	case $ac_abs_builddir in
11255	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11256	*)
11257	case $ac_top_srcdir in
11258	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11259	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11260	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11261	esac;;
11262	esac
11263
11264
11265	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	9892	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
11266	echo "$as_me: executing $ac_dest commands" >&6;}	9893	$as_echo "$as_me: executing $ac_file commands" >&6;}
11267	case $ac_dest in	9894	;;
		9895	esac
		9896
		9897
		9898	case $ac_file$ac_mode in
11268	default-1 )	9899	"default-1":C)
11269	for ac_file in $CONFIG_FILES; do	9900	for ac_file in $CONFIG_FILES; do
11270	# Support "outfile[:infile[:infile...]]"	9901	# Support "outfile[:infile[:infile...]]"
11271	case "$ac_file" in	9902	case "$ac_file" in
11272	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;	9903	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
11273	esac	9904	esac
…		…
11359	done	9990	done
11360	fi	9991	fi
11361	;;	9992	;;
11362	esac	9993	esac
11363	done ;;	9994	done ;;
11364	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do	9995	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
11365	# Strip MF so we end up with the name of the file.	9996	# Strip MF so we end up with the name of the file.
11366	mf=`echo "$mf" \| sed -e 's/:.*$//'`	9997	mf=`echo "$mf" \| sed -e 's/:.*$//'`
11367	# Check whether this is an Automake generated Makefile or not.	9998	# Check whether this is an Automake generated Makefile or not.
11368	# We used to match only the files named `Makefile.in', but	9999	# We used to match only the files named `Makefile.in', but
11369	# some people rename them; so instead we look at the file content.	10000	# some people rename them; so instead we look at the file content.
11370	# Grep'ing the first line is not enough: some people post-process	10001	# Grep'ing the first line is not enough: some people post-process
11371	# each Makefile.in and add a new line on top of each file to say so.	10002	# each Makefile.in and add a new line on top of each file to say so.
11372	# So let's grep whole file.	10003	# So let's grep whole file.
11373	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	10004	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
11374	dirpart=`(dirname "$mf") 2>/dev/null \|\|	10005	dirpart=`$as_dirname -- "$mf" \|\|
11375	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \	10006	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
11376	X"$mf" : 'X$//$[^/]' \\| \	10007	X"$mf" : 'X$//$[^/]' \\| \
11377	X"$mf" : 'X$//$$' \\| \	10008	X"$mf" : 'X$//$$' \\| \
11378	X"$mf" : 'X$/$' \\| \	10009	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
11379	. : '$.$' 2>/dev/null \|\|
11380	echo X"$mf" \|	10010	$as_echo X"$mf" \|
11381	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10011	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11382	/^X$\/\/$[^/].*/{ s//\1/; q; }	10012	s//\1/
11383	/^X$\/\/$$/{ s//\1/; q; }	10013	q
11384	/^X$\/$.*/{ s//\1/; q; }	10014	}
		10015	/^X$\/\/$[^/].*/{
		10016	s//\1/
		10017	q
		10018	}
		10019	/^X$\/\/$$/{
		10020	s//\1/
		10021	q
		10022	}
		10023	/^X$\/$.*/{
		10024	s//\1/
		10025	q
		10026	}
11385	s/.*/./; q'`	10027	s/.*/./; q'`
11386	else	10028	else
11387	continue	10029	continue
11388	fi	10030	fi
11389	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue	10031	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue
11390	# Extract the definition of DEP_FILES from the Makefile without	10032	# Extract the definition of DEP_FILES from the Makefile without
…		…
11408	}	10050	}
11409	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \	10051	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
11410	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10052	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
11411	# Make sure the directory exists.	10053	# Make sure the directory exists.
11412	test -f "$dirpart/$file" && continue	10054	test -f "$dirpart/$file" && continue
11413	fdir=`(dirname "$file") 2>/dev/null \|\|	10055	fdir=`$as_dirname -- "$file" \|\|
11414	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \	10056	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11415	X"$file" : 'X$//$[^/]' \\| \	10057	X"$file" : 'X$//$[^/]' \\| \
11416	X"$file" : 'X$//$$' \\| \	10058	X"$file" : 'X$//$$' \\| \
11417	X"$file" : 'X$/$' \\| \	10059	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
11418	. : '$.$' 2>/dev/null \|\|
11419	echo X"$file" \|	10060	$as_echo X"$file" \|
11420	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10061	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11421	/^X$\/\/$[^/].*/{ s//\1/; q; }	10062	s//\1/
11422	/^X$\/\/$$/{ s//\1/; q; }	10063	q
11423	/^X$\/$.*/{ s//\1/; q; }	10064	}
		10065	/^X$\/\/$[^/].*/{
		10066	s//\1/
		10067	q
		10068	}
		10069	/^X$\/\/$$/{
		10070	s//\1/
		10071	q
		10072	}
		10073	/^X$\/$.*/{
		10074	s//\1/
		10075	q
		10076	}
11424	s/.*/./; q'`	10077	s/.*/./; q'`
11425	{ if $as_mkdir_p; then
11426	mkdir -p $dirpart/$fdir
11427	else
11428	as_dir=$dirpart/$fdir	10078	as_dir=$dirpart/$fdir; as_fn_mkdir_p
11429	as_dirs=
11430	while test ! -d "$as_dir"; do
11431	as_dirs="$as_dir $as_dirs"
11432	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11433	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11434	X"$as_dir" : 'X$//$[^/]' \\| \
11435	X"$as_dir" : 'X$//$$' \\| \
11436	X"$as_dir" : 'X$/$' \\| \
11437	. : '$.$' 2>/dev/null \|\|
11438	echo X"$as_dir" \|
11439	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11440	/^X$\/\/$[^/].*/{ s//\1/; q; }
11441	/^X$\/\/$$/{ s//\1/; q; }
11442	/^X$\/$.*/{ s//\1/; q; }
11443	s/.*/./; q'`
11444	done
11445	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11446	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
11447	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
11448	{ (exit 1); exit 1; }; }; }
11449
11450	# echo "creating $dirpart/$file"	10079	# echo "creating $dirpart/$file"
11451	echo '# dummy' > "$dirpart/$file"	10080	echo '# dummy' > "$dirpart/$file"
11452	done	10081	done
11453	done	10082	done
11454	;;	10083	;;
		10084
11455	esac	10085	esac
11456	done	10086	done # for ac_tag
11457	_ACEOF
11458		10087
11459	cat >>$CONFIG_STATUS <<\_ACEOF
11460		10088
11461	{ (exit 0); exit 0; }	10089	as_fn_exit 0
11462	_ACEOF	10090	_ACEOF
11463	chmod +x $CONFIG_STATUS
11464	ac_clean_files=$ac_clean_files_save	10091	ac_clean_files=$ac_clean_files_save
11465		10092
11466		10093	test $ac_write_fail = 0 \|\|
11467		10094	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
11468	echo
11469	echo "***"
11470	echo "*** Configuration Summary"
11471	echo "***"
11472	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
11473	echo "*** Cipher used: $CIPHER"
11474	echo "*** Digest used: $DIGEST"
11475	echo "*** HMAC length: $HMAC"
11476	echo "*** RAND used: $RAND"
11477	echo "*** Max. MTU: $MTU"
11478	echo "*** Compression: $COMPRESS"
11479	echo "***"
11480
11481	if test "x$DIGEST" = xmd4; then
11482	echo "*** WARNING"
11483	echo "*** The digest you have chosen ($DIGEST) is known to be insecure"
11484	echo "***"
11485	fi
11486
11487	echo
11488
11489		10095
11490		10096
11491	# configure is writing to config.log, and then calls config.status.	10097	# configure is writing to config.log, and then calls config.status.
11492	# config.status does its own redirection, appending to config.log.	10098	# config.status does its own redirection, appending to config.log.
11493	# Unfortunately, on DOS this fails, as config.log is still kept open	10099	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
11504	exec 5>/dev/null	10110	exec 5>/dev/null
11505	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	10111	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
11506	exec 5>>config.log	10112	exec 5>>config.log
11507	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	10113	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
11508	# would make configure fail if this is the last instruction.	10114	# would make configure fail if this is the last instruction.
11509	$ac_cs_success \|\| { (exit 1); exit 1; }	10115	$ac_cs_success \|\| as_fn_exit 1
11510	fi	10116	fi
		10117	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10118	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10119	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
		10120	fi
11511		10121
		10122
		10123	echo
		10124	echo "***"
		10125	echo "*** Configuration Summary"
		10126	echo "***"
		10127	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10128	echo "*** RSA size: $RSA"
		10129	echo "*** Cipher used: $CIPHER"
		10130	echo "*** Digest used: $DIGEST"
		10131	echo "*** Authdigest: $AUTH"
		10132	echo "*** HMAC length: $HMAC"
		10133	echo "*** Max. MTU: $MTU"
		10134
		10135	echo "***"
		10136	echo "*** Enable options:"
		10137	grep ENABLE_ config.h \| sed -e 's/^/*** /'
		10138
		10139	if test "$HMACSIZE" -lt 12; then
		10140	echo "***"
		10141	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"
		10142	fi
		10143
		10144	echo "***"
		10145	echo
		10146
		10147

Diff Legend

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

Comparing gvpe/configure (file contents): Revision 1.12 by pcg, Sat Jan 17 14:50:40 2004 UTC vs. Revision 1.56 by root, Thu Jan 29 00:21:38 2015 UTC

Diff Legend

Comparing gvpe/configure (file contents):
Revision 1.12 by pcg, Sat Jan 17 14:50:40 2004 UTC vs.
Revision 1.56 by root, Thu Jan 29 00:21:38 2015 UTC