[ViewVC] Diff of: cvs/gvpe/configure

Comparing gvpe/configure (file contents):
Revision 1.31 by pcg, Mon Dec 5 13:00:15 2005 UTC vs.
Revision 1.52 by root, Tue Jul 16 16:44:36 2013 UTC

…		…
1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.59.	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/gvpe.C"	585	ac_unique_file="src/gvpe.C"
275	# Factoring default headers for most tests.	586	# Factoring default headers for most tests.
276	ac_includes_default="\	587	ac_includes_default="\
277	#include <stdio.h>	588	#include <stdio.h>
278	#if HAVE_SYS_TYPES_H	589	#ifdef HAVE_SYS_TYPES_H
279	# include <sys/types.h>	590	# include <sys/types.h>
280	#endif	591	#endif
281	#if HAVE_SYS_STAT_H	592	#ifdef HAVE_SYS_STAT_H
282	# include <sys/stat.h>	593	# include <sys/stat.h>
283	#endif	594	#endif
284	#if STDC_HEADERS	595	#ifdef STDC_HEADERS
285	# include <stdlib.h>	596	# include <stdlib.h>
286	# include <stddef.h>	597	# include <stddef.h>
287	#else	598	#else
288	# if HAVE_STDLIB_H	599	# ifdef HAVE_STDLIB_H
289	# include <stdlib.h>	600	# include <stdlib.h>
290	# endif	601	# endif
291	#endif	602	#endif
292	#if HAVE_STRING_H	603	#ifdef HAVE_STRING_H
293	# if !STDC_HEADERS && HAVE_MEMORY_H	604	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
294	# include <memory.h>	605	# include <memory.h>
295	# endif	606	# endif
296	# include <string.h>	607	# include <string.h>
297	#endif	608	#endif
298	#if HAVE_STRINGS_H	609	#ifdef HAVE_STRINGS_H
299	# include <strings.h>	610	# include <strings.h>
300	#endif	611	#endif
301	#if HAVE_INTTYPES_H	612	#ifdef HAVE_INTTYPES_H
302	# include <inttypes.h>	613	# include <inttypes.h>
303	#else
304	# if HAVE_STDINT_H
305	# include <stdint.h>
306	# endif
307	#endif	614	#endif
		615	#ifdef HAVE_STDINT_H
		616	# include <stdint.h>
		617	#endif
308	#if HAVE_UNISTD_H	618	#ifdef HAVE_UNISTD_H
309	# include <unistd.h>	619	# include <unistd.h>
310	#endif"	620	#endif"
311		621
312	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE am__leading_dot MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT MKINSTALLDIRS MSGFMT GMSGFMT XGETTEXT MSGMERGE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE USE_NLS LIBICONV LTLIBICONV INTLLIBS LIBINTL LTLIBINTL POSUB CPP CXX CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE EGREP LN_S RANLIB ac_ct_RANLIB IFTYPE IFSUBTYPE CXXCPP ALLOCA LINUX_IF_TUN_H HAVE_TUNTAP LDFLAGS_DAEMON ROHC_TRUE ROHC_FALSE INCLUDES LIBOBJS LTLIBOBJS'	622	ac_subst_vars='am__EXEEXT_FALSE
		623	am__EXEEXT_TRUE
		624	LTLIBOBJS
		625	LIBOBJS
		626	INCLUDES
		627	ROHC_FALSE
		628	ROHC_TRUE
		629	LDFLAGS_DAEMON
		630	HAVE_TUNTAP
		631	LINUX_IF_TUN_H
		632	ALLOCA
		633	CXXCPP
		634	IFSUBTYPE
		635	IFTYPE
		636	RANLIB
		637	LN_S
		638	EGREP
		639	GREP
		640	am__fastdepCXX_FALSE
		641	am__fastdepCXX_TRUE
		642	CXXDEPMODE
		643	ac_ct_CXX
		644	CXXFLAGS
		645	CXX
		646	CPP
		647	POSUB
		648	LTLIBINTL
		649	LIBINTL
		650	INTLLIBS
		651	LTLIBICONV
		652	LIBICONV
		653	USE_NLS
		654	am__fastdepCC_FALSE
		655	am__fastdepCC_TRUE
		656	CCDEPMODE
		657	am__nodep
		658	AMDEPBACKSLASH
		659	AMDEP_FALSE
		660	AMDEP_TRUE
		661	am__quote
		662	am__include
		663	DEPDIR
		664	OBJEXT
		665	EXEEXT
		666	ac_ct_CC
		667	CPPFLAGS
		668	LDFLAGS
		669	CFLAGS
		670	CC
		671	MSGMERGE
		672	XGETTEXT
		673	GMSGFMT
		674	MSGFMT
		675	MKINSTALLDIRS
		676	MAINT
		677	MAINTAINER_MODE_FALSE
		678	MAINTAINER_MODE_TRUE
		679	am__untar
		680	am__tar
		681	AMTAR
		682	am__leading_dot
		683	SET_MAKE
		684	AWK
		685	mkdir_p
		686	MKDIR_P
		687	INSTALL_STRIP_PROGRAM
		688	STRIP
		689	install_sh
		690	MAKEINFO
		691	AUTOHEADER
		692	AUTOMAKE
		693	AUTOCONF
		694	ACLOCAL
		695	VERSION
		696	PACKAGE
		697	CYGPATH_W
		698	am__isrc
		699	INSTALL_DATA
		700	INSTALL_SCRIPT
		701	INSTALL_PROGRAM
		702	target_os
		703	target_vendor
		704	target_cpu
		705	target
		706	host_os
		707	host_vendor
		708	host_cpu
		709	host
		710	build_os
		711	build_vendor
		712	build_cpu
		713	build
		714	target_alias
		715	host_alias
		716	build_alias
		717	LIBS
		718	ECHO_T
		719	ECHO_N
		720	ECHO_C
		721	DEFS
		722	mandir
		723	localedir
		724	libdir
		725	psdir
		726	pdfdir
		727	dvidir
		728	htmldir
		729	infodir
		730	docdir
		731	oldincludedir
		732	includedir
		733	localstatedir
		734	sharedstatedir
		735	sysconfdir
		736	datadir
		737	datarootdir
		738	libexecdir
		739	sbindir
		740	bindir
		741	program_transform_name
		742	prefix
		743	exec_prefix
		744	PACKAGE_URL
		745	PACKAGE_BUGREPORT
		746	PACKAGE_STRING
		747	PACKAGE_VERSION
		748	PACKAGE_TARNAME
		749	PACKAGE_NAME
		750	PATH_SEPARATOR
		751	SHELL'
313	ac_subst_files=''	752	ac_subst_files=''
		753	ac_user_opts='
		754	enable_option_checking
		755	enable_maintainer_mode
		756	enable_dependency_tracking
		757	with_gnu_ld
		758	enable_rpath
		759	with_libiconv_prefix
		760	enable_nls
		761	with_libintl_prefix
		762	enable_iftype
		763	with_kernel
		764	with_openssl_include
		765	with_openssl_lib
		766	enable_threads
		767	enable_static_daemon
		768	enable_icmp
		769	enable_tcp
		770	enable_http_proxy
		771	enable_dns
		772	enable_rsa_length
		773	enable_hmac_length
		774	enable_rand_length
		775	enable_max_mtu
		776	enable_compression
		777	enable_cipher
		778	enable_digest
		779	enable_auth_digest
		780	'
		781	ac_precious_vars='build_alias
		782	host_alias
		783	target_alias
		784	CC
		785	CFLAGS
		786	LDFLAGS
		787	LIBS
		788	CPPFLAGS
		789	CPP
		790	CXX
		791	CXXFLAGS
		792	CCC
		793	CXXCPP'
		794
314		795
315	# Initialize some variables set by options.	796	# Initialize some variables set by options.
316	ac_init_help=	797	ac_init_help=
317	ac_init_version=false	798	ac_init_version=false
		799	ac_unrecognized_opts=
		800	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	801	# The variables have the same names as the options, with
319	# dashes changed to underlines.	802	# dashes changed to underlines.
320	cache_file=/dev/null	803	cache_file=/dev/null
321	exec_prefix=NONE	804	exec_prefix=NONE
322	no_create=	805	no_create=
335	# Installation directory options.	818	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	819	# These are left unexpanded so users can "make install exec_prefix=/foo"
337	# and all the variables that are supposed to be based on exec_prefix	820	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	821	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	822	# Use braces instead of parens because sh, perl, etc. also accept them.
		823	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	824	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	825	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	826	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	827	datarootdir='${prefix}/share'
		828	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	829	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	830	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	831	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'
348	includedir='${prefix}/include'	832	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	833	oldincludedir='/usr/include'
		834	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	835	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	836	htmldir='${docdir}'
		837	dvidir='${docdir}'
		838	pdfdir='${docdir}'
		839	psdir='${docdir}'
		840	libdir='${exec_prefix}/lib'
		841	localedir='${datarootdir}/locale'
		842	mandir='${datarootdir}/man'
352		843
353	ac_prev=	844	ac_prev=
		845	ac_dashdash=
354	for ac_option	846	for ac_option
355	do	847	do
356	# If the previous option needs an argument, assign it.	848	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	849	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	850	eval $ac_prev=\$ac_option
359	ac_prev=	851	ac_prev=
360	continue	852	continue
361	fi	853	fi
362		854
		855	case $ac_option in
363	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`	856	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		857	*=) ac_optarg= ;;
		858	*) ac_optarg=yes ;;
		859	esac
364		860
365	# Accept the important Cygnus configure options, so we can diagnose typos.	861	# Accept the important Cygnus configure options, so we can diagnose typos.
366		862
367	case $ac_option in	863	case $ac_dashdash$ac_option in
		864	--)
		865	ac_dashdash=yes ;;
368		866
369	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	867	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
370	ac_prev=bindir ;;	868	ac_prev=bindir ;;
371	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)	869	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
372	bindir=$ac_optarg ;;	870	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	882	cache_file=$ac_optarg ;;
385		883
386	--config-cache \| -C)	884	--config-cache \| -C)
387	cache_file=config.cache ;;	885	cache_file=config.cache ;;
388		886
389	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)	887	-datadir \| --datadir \| --datadi \| --datad)
390	ac_prev=datadir ;;	888	ac_prev=datadir ;;
391	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \	889	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
392	\| --da=*)
393	datadir=$ac_optarg ;;	890	datadir=$ac_optarg ;;
394		891
		892	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
		893	\| --dataroo \| --dataro \| --datar)
		894	ac_prev=datarootdir ;;
		895	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
		896	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
		897	datarootdir=$ac_optarg ;;
		898
395	-disable-* \| --disable-*)	899	-disable-* \| --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	900	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
397	# Reject names that are not valid shell variable names.	901	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	902	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	903	as_fn_error $? "invalid feature name: $ac_useropt"
400	{ (exit 1); exit 1; }; }	904	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	905	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		906	case $ac_user_opts in
		907	*"
		908	"enable_$ac_useropt"
		909	"*) ;;
		910	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		911	ac_unrecognized_sep=', ';;
		912	esac
402	eval "enable_$ac_feature=no" ;;	913	eval enable_$ac_useropt=no ;;
		914
		915	-docdir \| --docdir \| --docdi \| --doc \| --do)
		916	ac_prev=docdir ;;
		917	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
		918	docdir=$ac_optarg ;;
		919
		920	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
		921	ac_prev=dvidir ;;
		922	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
		923	dvidir=$ac_optarg ;;
403		924
404	-enable-* \| --enable-*)	925	-enable-* \| --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	926	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
406	# Reject names that are not valid shell variable names.	927	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	928	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	929	as_fn_error $? "invalid feature name: $ac_useropt"
409	{ (exit 1); exit 1; }; }	930	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	931	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
411	case $ac_option in	932	case $ac_user_opts in
412	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	933	*"
413	*) ac_optarg=yes ;;	934	"enable_$ac_useropt"
		935	"*) ;;
		936	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		937	ac_unrecognized_sep=', ';;
414	esac	938	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	939	eval enable_$ac_useropt=\$ac_optarg ;;
416		940
417	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	941	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
418	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	942	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
419	\| --exec \| --exe \| --ex)	943	\| --exec \| --exe \| --ex)
420	ac_prev=exec_prefix ;;	944	ac_prev=exec_prefix ;;
…		…
437	-host \| --host \| --hos \| --ho)	961	-host \| --host \| --hos \| --ho)
438	ac_prev=host_alias ;;	962	ac_prev=host_alias ;;
439	-host=* \| --host=* \| --hos=* \| --ho=*)	963	-host=* \| --host=* \| --hos=* \| --ho=*)
440	host_alias=$ac_optarg ;;	964	host_alias=$ac_optarg ;;
441		965
		966	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
		967	ac_prev=htmldir ;;
		968	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
		969	\| --ht=*)
		970	htmldir=$ac_optarg ;;
		971
442	-includedir \| --includedir \| --includedi \| --included \| --include \	972	-includedir \| --includedir \| --includedi \| --included \| --include \
443	\| --includ \| --inclu \| --incl \| --inc)	973	\| --includ \| --inclu \| --incl \| --inc)
444	ac_prev=includedir ;;	974	ac_prev=includedir ;;
445	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \	975	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
446	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)	976	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
…		…
461	ac_prev=libexecdir ;;	991	ac_prev=libexecdir ;;
462	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \	992	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
463	\| --libexe=* \| --libex=* \| --libe=*)	993	\| --libexe=* \| --libex=* \| --libe=*)
464	libexecdir=$ac_optarg ;;	994	libexecdir=$ac_optarg ;;
465		995
		996	-localedir \| --localedir \| --localedi \| --localed \| --locale)
		997	ac_prev=localedir ;;
		998	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
		999	localedir=$ac_optarg ;;
		1000
466	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \	1001	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
467	\| --localstate \| --localstat \| --localsta \| --localst \	1002	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
468	\| --locals \| --local \| --loca \| --loc \| --lo)
469	ac_prev=localstatedir ;;	1003	ac_prev=localstatedir ;;
470	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \	1004	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
471	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \	1005	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
472	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
473	localstatedir=$ac_optarg ;;	1006	localstatedir=$ac_optarg ;;
474		1007
475	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)	1008	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
476	ac_prev=mandir ;;	1009	ac_prev=mandir ;;
477	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)	1010	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
…		…
532	\| --program-transfo=* \| --program-transf=* \	1065	\| --program-transfo=* \| --program-transf=* \
533	\| --program-trans=* \| --program-tran=* \	1066	\| --program-trans=* \| --program-tran=* \
534	\| --progr-tra=* \| --program-tr=* \| --program-t=*)	1067	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
535	program_transform_name=$ac_optarg ;;	1068	program_transform_name=$ac_optarg ;;
536		1069
		1070	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
		1071	ac_prev=pdfdir ;;
		1072	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
		1073	pdfdir=$ac_optarg ;;
		1074
		1075	-psdir \| --psdir \| --psdi \| --psd \| --ps)
		1076	ac_prev=psdir ;;
		1077	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
		1078	psdir=$ac_optarg ;;
		1079
537	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1080	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
538	\| -silent \| --silent \| --silen \| --sile \| --sil)	1081	\| -silent \| --silent \| --silen \| --sile \| --sil)
539	silent=yes ;;	1082	silent=yes ;;
540		1083
541	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1084	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
…		…
582		1125
583	-version \| --version \| --versio \| --versi \| --vers \| -V)	1126	-version \| --version \| --versio \| --versi \| --vers \| -V)
584	ac_init_version=: ;;	1127	ac_init_version=: ;;
585		1128
586	-with-* \| --with-*)	1129	-with-* \| --with-*)
587	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1130	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
588	# Reject names that are not valid shell variable names.	1131	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1132	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1133	as_fn_error $? "invalid package name: $ac_useropt"
591	{ (exit 1); exit 1; }; }	1134	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package\| sed 's/-/_/g'`	1135	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
593	case $ac_option in	1136	case $ac_user_opts in
594	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	1137	*"
595	*) ac_optarg=yes ;;	1138	"with_$ac_useropt"
		1139	"*) ;;
		1140	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1141	ac_unrecognized_sep=', ';;
596	esac	1142	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1143	eval with_$ac_useropt=\$ac_optarg ;;
598		1144
599	-without-* \| --without-*)	1145	-without-* \| --without-*)
600	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1146	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
601	# Reject names that are not valid shell variable names.	1147	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1148	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1149	as_fn_error $? "invalid package name: $ac_useropt"
604	{ (exit 1); exit 1; }; }	1150	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package \| sed 's/-/_/g'`	1151	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1152	case $ac_user_opts in
		1153	*"
		1154	"with_$ac_useropt"
		1155	"*) ;;
		1156	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1157	ac_unrecognized_sep=', ';;
		1158	esac
606	eval "with_$ac_package=no" ;;	1159	eval with_$ac_useropt=no ;;
607		1160
608	--x)	1161	--x)
609	# Obsolete; use --with-x.	1162	# Obsolete; use --with-x.
610	with_x=yes ;;	1163	with_x=yes ;;
611		1164
…		…
621	ac_prev=x_libraries ;;	1174	ac_prev=x_libraries ;;
622	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1175	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
623	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1176	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
624	x_libraries=$ac_optarg ;;	1177	x_libraries=$ac_optarg ;;
625		1178
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1179	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1180	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1181	;;
630		1182
631	=)	1183	=)
632	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1184	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
633	# Reject names that are not valid shell variable names.	1185	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1186	case $ac_envvar in #(
		1187	'' \| [0-9]* \| [!_$as_cr_alnum] )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1188	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1189	esac
637	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1190	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1191	export $ac_envvar ;;
640		1192
641	*)	1193	*)
642	# FIXME: should be removed in autoconf 3.0.	1194	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1195	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1196	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1197	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1198	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
647	;;	1199	;;
648		1200
649	esac	1201	esac
650	done	1202	done
651		1203
652	if test -n "$ac_prev"; then	1204	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1205	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1206	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1207	fi
657		1208
658	# Be sure to have absolute paths.	1209	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1210	case $enable_option_checking in
		1211	no) ;;
		1212	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1213	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1214	esac
		1215	fi
		1216
		1217	# Check all directory arguments for consistency.
		1218	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1219	datadir sysconfdir sharedstatedir localstatedir includedir \
		1220	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1221	libdir localedir mandir
660	do	1222	do
661	eval ac_val=$`echo $ac_var`	1223	eval ac_val=\$$ac_var
		1224	# Remove trailing slashes.
662	case $ac_val in	1225	case $ac_val in
663	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;	1226	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1227	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
665	{ (exit 1); exit 1; }; };;	1228	eval $ac_var=\$ac_val;;
666	esac	1229	esac
667	done
668
669	# Be sure to have absolute paths.	1230	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1231	case $ac_val in
675	[\\/$]* \| ?:[\\/]* ) ;;	1232	[\\/$]* \| ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1233	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1234	esac
		1235	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1236	done
680		1237
681	# There might be people who depend on the old broken behavior: `$host'	1238	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1239	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1240	# FIXME: To remove some day.
…		…
687		1244
688	# FIXME: To remove some day.	1245	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1246	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1247	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1248	cross_compiling=maybe
692	echo "$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	1249	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1250	cross_compiling=yes
696	fi	1251	fi
697	fi	1252	fi
698		1253
…		…
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1255	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1256
702	test "$silent" = yes && exec 6>/dev/null	1257	test "$silent" = yes && exec 6>/dev/null
703		1258
704		1259
		1260	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1261	ac_ls_di=`ls -di .` &&
		1262	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
		1263	as_fn_error $? "working directory cannot be determined"
		1264	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
		1265	as_fn_error $? "pwd does not report name of working directory"
		1266
		1267
705	# Find the source files, if location was not specified.	1268	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1269	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1270	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1271	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null \|\|	1272	ac_confdir=`$as_dirname -- "$as_myself" \|\|
710	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1273	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
711	X"$0" : 'X$//$[^/]' \\| \	1274	X"$as_myself" : 'X$//$[^/]' \\| \
712	X"$0" : 'X$//$$' \\| \	1275	X"$as_myself" : 'X$//$$' \\| \
713	X"$0" : 'X$/$' \\| \	1276	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
714	. : '$.$' 2>/dev/null \|\|	1277	$as_echo X"$as_myself" \|
715	echo X"$0" \|
716	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	1278	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
717	/^X$\/\/$[^/].*/{ s//\1/; q; }	1279	s//\1/
718	/^X$\/\/$$/{ s//\1/; q; }	1280	q
719	/^X$\/$.*/{ s//\1/; q; }	1281	}
		1282	/^X$\/\/$[^/].*/{
		1283	s//\1/
		1284	q
		1285	}
		1286	/^X$\/\/$$/{
		1287	s//\1/
		1288	q
		1289	}
		1290	/^X$\/$.*/{
		1291	s//\1/
		1292	q
		1293	}
720	s/.*/./; q'`	1294	s/.*/./; q'`
721	srcdir=$ac_confdir	1295	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1296	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1297	srcdir=..
724	fi	1298	fi
725	else	1299	else
726	ac_srcdir_defaulted=no	1300	ac_srcdir_defaulted=no
727	fi	1301	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1302	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1303	test "$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	1304	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1305	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	1306	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1307	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`	1308	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1309	pwd)`
742	ac_env_build_alias_value=$build_alias	1310	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1311	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1312	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1313	fi
746	ac_env_host_alias_value=$host_alias	1314	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1315	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1316	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1317	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1318	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1319	esac
752	ac_cv_env_target_alias_value=$target_alias	1320	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1321	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1322	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1323	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1324	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1325	done
758	ac_env_CFLAGS_value=$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		1326
786	#	1327	#
787	# Report the --help message.	1328	# Report the --help message.
788	#	1329	#
789	if test "$ac_init_help" = "long"; then	1330	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1343	Configuration:
803	-h, --help display this help and exit	1344	-h, --help display this help and exit
804	--help=short display options specific to this package	1345	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1346	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1347	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1348	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1349	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1350	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1351	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1352	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1353
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1354	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1355	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1356	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1357	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1358	[PREFIX]
821		1359
822	By default, \`make install' will install all the files in	1360	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1361	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1362	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1363	for instance \`--prefix=\$HOME'.
826		1364
827	For better control, use the options below.	1365	For better control, use the options below.
828		1366
829	Fine tuning of the installation directories:	1367	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1368	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1369	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1370	--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]	1371	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1372	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1373	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1374	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1375	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1376	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1377	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1378	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1379	--infodir=DIR info documentation [DATAROOTDIR/info]
		1380	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1381	--mandir=DIR man documentation [DATAROOTDIR/man]
		1382	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1383	--htmldir=DIR html documentation [DOCDIR]
		1384	--dvidir=DIR dvi documentation [DOCDIR]
		1385	--pdfdir=DIR pdf documentation [DOCDIR]
		1386	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1387	_ACEOF
843		1388
844	cat <<\_ACEOF	1389	cat <<\_ACEOF
845		1390
846	Program names:	1391	Program names:
…		…
858	if test -n "$ac_init_help"; then	1403	if test -n "$ac_init_help"; then
859		1404
860	cat <<\_ACEOF	1405	cat <<\_ACEOF
861		1406
862	Optional Features:	1407	Optional Features:
		1408	--disable-option-checking ignore unrecognized --enable/--with options
863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1409	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1410	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
865	--enable-maintainer-mode enable make rules and dependencies not useful	1411	--enable-maintainer-mode enable make rules and dependencies not useful
866	(and sometimes confusing) to the casual installer	1412	(and sometimes confusing) to the casual installer
867	--disable-dependency-tracking Speeds up one-time builds	1413	--disable-dependency-tracking speeds up one-time build
868	--enable-dependency-tracking Do not reject slow dependency extractors	1414	--enable-dependency-tracking do not reject slow dependency extractors
869	--disable-rpath do not hardcode runtime library paths	1415	--disable-rpath do not hardcode runtime library paths
870	--disable-nls do not use Native Language Support	1416	--disable-nls do not use Native Language Support
871	--enable-iftype=TYPE/SUBTYPE	1417	--enable-iftype=TYPE/SUBTYPE
872	Use kernel/net device interface TYPE/SUBTYPE.	1418	Use kernel/net device interface TYPE/SUBTYPE.
873	Working combinations are (see doc/gvpe.osdep.5.pod):	1419	Working combinations are (see doc/gvpe.osdep.5.pod):
…		…
876	"tincd/darwin" "native/cygwin"; Untested	1422	"tincd/darwin" "native/cygwin"; Untested
877	combinations are: "tincd/bsd" "tincd/solaris"	1423	combinations are: "tincd/bsd" "tincd/solaris"
878	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";	1424	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
879	Broken combinations are: "tincd/cygwin"; The default	1425	Broken combinations are: "tincd/cygwin"; The default
880	is to autodetect.	1426	is to autodetect.
		1427	--enable-threads try to use threads for long-running asynchronous
		1428	operations (default enabled).
881	--enable-static-daemon enable statically linked daemon.	1429	--enable-static-daemon enable statically linked daemon.
882	--enable-rohc enable robust header compression (rfc3095).
883	--enable-icmp enable icmp protocol support (default disabled).	1430	--disable-icmp enable icmp protocol support (default enabled).
884	--enable-tcp enable tcp protocol support (default disabled).	1431	--disable-tcp enable tcp protocol support (default enabled).
885	--enable-dns enable dns tunnel protocol support (DOES NOT WORK).
886	--enable-http-proxy enable http proxy connect support (default	1432	--disable-http-proxy enable http proxy connect support (default enabled).
		1433	--enable-dns enable dns tunnel protocol support (default
887	disabled).	1434	disabled).
		1435	--enable-rsa-length=BITS
		1436	use BITS rsa keys (default 3072). Allowed values are
		1437	1536-10240.
888	--enable-hmac-length=BYTES	1438	--enable-hmac-length=BYTES
889	use a hmac of length BYTES bytes (default 12).	1439	use a hmac of length BYTES bytes (default 12).
890	Allowed values are 4, 8, 12, 16.	1440	Allowed values are 4, 8, 12, 16.
891	--enable-rand-length=BYTES	1441	--enable-rand-length=BYTES
892	use BYTES bytes of extra randomness (default 8).	1442	use BYTES bytes of extra randomness (default 8).
893	Allowed values are 0, 4, 8.	1443	Allowed values are 0, 4, 8.
894	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).	1444	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
895	Use 9100 for jumbogram support.	1445	Use 9100 for jumbogram support.
896	--disable-compression Disable compression support.	1446	--disable-compression Disable compression support.
897	--enable-cipher Select the symmetric cipher (default "aes-128").	1447	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
898	Must be one of "bf" (blowfish), "aes-128"	1448	Must be one of "bf" (blowfish), "aes-128"
899	(rijndael), "aes-192" or "aes-256".	1449	(rijndael), "aes-192", "aes-256", "camellia-128" or
		1450	"camellia-256".
900	--enable-digest Select the digets algorithm to use (default	1451	--enable-digest=DIGEST Select the digest algorithm to use (default "sha1").
901	"ripemd160"). Must be one of "sha1", "ripemd160",	1452	Must be one of "sha512", "sha256", "sha1",
902	"md5" or "md4" (insecure).	1453	"ripemd160", "whirlpool".
		1454	--enable-auth-digest=DIGEST
		1455	Select the hmac algorithm to use (default "sha512").
		1456	Must be one of "sha512", "sha256", "whirlpool".
903		1457
904	Optional Packages:	1458	Optional Packages:
905	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1459	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
906	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1460	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
907	--with-gnu-ld assume the C compiler uses GNU ld default=no	1461	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
917	Some influential environment variables:	1471	Some influential environment variables:
918	CC C compiler command	1472	CC C compiler command
919	CFLAGS C compiler flags	1473	CFLAGS C compiler flags
920	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1474	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
921	nonstandard directory <lib dir>	1475	nonstandard directory <lib dir>
		1476	LIBS libraries to pass to the linker, e.g. -l<library>
922	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1477	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
923	headers in a nonstandard directory <include dir>	1478	you have headers in a nonstandard directory <include dir>
924	CPP C preprocessor	1479	CPP C preprocessor
925	CXX C++ compiler command	1480	CXX C++ compiler command
926	CXXFLAGS C++ compiler flags	1481	CXXFLAGS C++ compiler flags
927	CXXCPP C++ preprocessor	1482	CXXCPP C++ preprocessor
928		1483
929	Use these variables to override the choices made by `configure' or to help	1484	Use these variables to override the choices made by `configure' or to help
930	it to find libraries and programs with nonstandard names/locations.	1485	it to find libraries and programs with nonstandard names/locations.
931		1486
		1487	Report bugs to the package provider.
932	_ACEOF	1488	_ACEOF
		1489	ac_status=$?
933	fi	1490	fi
934		1491
935	if test "$ac_init_help" = "recursive"; then	1492	if test "$ac_init_help" = "recursive"; then
936	# If there are subdirs, report their specific --help.	1493	# If there are subdirs, report their specific --help.
937	ac_popdir=`pwd`
938	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1494	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
939	test -d $ac_dir \|\| continue	1495	test -d "$ac_dir" \|\|
		1496	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1497	continue
940	ac_builddir=.	1498	ac_builddir=.
941		1499
942	if test "$ac_dir" != .; then	1500	case "$ac_dir" in
		1501	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1502	*)
943	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1503	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
944	# A "../" for each directory in $ac_dir_suffix.	1504	# A ".." for each directory in $ac_dir_suffix.
945	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1505	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
946	else	1506	case $ac_top_builddir_sub in
947	ac_dir_suffix= ac_top_builddir=	1507	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
948	fi	1508	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1509	esac ;;
		1510	esac
		1511	ac_abs_top_builddir=$ac_pwd
		1512	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1513	# for backward compatibility:
		1514	ac_top_builddir=$ac_top_build_prefix
949		1515
950	case $srcdir in	1516	case $srcdir in
951	.) # No --srcdir option. We are building in place.	1517	.) # We are building in place.
952	ac_srcdir=.	1518	ac_srcdir=.
953	if test -z "$ac_top_builddir"; then	1519	ac_top_srcdir=$ac_top_builddir_sub
		1520	ac_abs_top_srcdir=$ac_pwd ;;
		1521	[\\/]* \| ?:[\\/]* ) # Absolute name.
		1522	ac_srcdir=$srcdir$ac_dir_suffix;
954	ac_top_srcdir=.	1523	ac_top_srcdir=$srcdir
		1524	ac_abs_top_srcdir=$srcdir ;;
		1525	*) # Relative name.
		1526	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1527	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1528	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1529	esac
		1530	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1531
		1532	cd "$ac_dir" \|\| { ac_status=$?; continue; }
		1533	# Check for guested configure.
		1534	if test -f "$ac_srcdir/configure.gnu"; then
		1535	echo &&
		1536	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1537	elif test -f "$ac_srcdir/configure"; then
		1538	echo &&
		1539	$SHELL "$ac_srcdir/configure" --help=recursive
955	else	1540	else
956	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
957	fi ;;
958	[\\/]* \| ?:[\\/]* ) # Absolute path.
959	ac_srcdir=$srcdir$ac_dir_suffix;
960	ac_top_srcdir=$srcdir ;;
961	*) # Relative path.
962	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
963	ac_top_srcdir=$ac_top_builddir$srcdir ;;
964	esac
965
966	# Do not use `cd foo && pwd` to compute absolute paths, because
967	# the directories may not exist.
968	case `pwd` in
969	.) ac_abs_builddir="$ac_dir";;
970	*)
971	case "$ac_dir" in
972	.) ac_abs_builddir=`pwd`;;
973	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
974	*) ac_abs_builddir=`pwd`/"$ac_dir";;
975	esac;;
976	esac
977	case $ac_abs_builddir in
978	.) ac_abs_top_builddir=${ac_top_builddir}.;;
979	*)
980	case ${ac_top_builddir}. in
981	.) ac_abs_top_builddir=$ac_abs_builddir;;
982	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
983	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
984	esac;;
985	esac
986	case $ac_abs_builddir in
987	.) ac_abs_srcdir=$ac_srcdir;;
988	*)
989	case $ac_srcdir in
990	.) ac_abs_srcdir=$ac_abs_builddir;;
991	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
992	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
993	esac;;
994	esac
995	case $ac_abs_builddir in
996	.) ac_abs_top_srcdir=$ac_top_srcdir;;
997	*)
998	case $ac_top_srcdir in
999	.) ac_abs_top_srcdir=$ac_abs_builddir;;
1000	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1001	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1002	esac;;
1003	esac
1004
1005	cd $ac_dir
1006	# Check for guested configure; otherwise get Cygnus style configure.
1007	if test -f $ac_srcdir/configure.gnu; then
1008	echo
1009	$SHELL $ac_srcdir/configure.gnu --help=recursive
1010	elif test -f $ac_srcdir/configure; then
1011	echo
1012	$SHELL $ac_srcdir/configure --help=recursive
1013	elif test -f $ac_srcdir/configure.ac \|\|
1014	test -f $ac_srcdir/configure.in; then
1015	echo
1016	$ac_configure --help
1017	else
1018	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1541	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1019	fi	1542	fi \|\| ac_status=$?
1020	cd "$ac_popdir"	1543	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1021	done	1544	done
1022	fi	1545	fi
1023		1546
1024	test -n "$ac_init_help" && exit 0	1547	test -n "$ac_init_help" && exit $ac_status
1025	if $ac_init_version; then	1548	if $ac_init_version; then
1026	cat <<\_ACEOF	1549	cat <<\_ACEOF
		1550	configure
		1551	generated by GNU Autoconf 2.69
1027		1552
1028	Copyright (C) 2003 Free Software Foundation, Inc.	1553	Copyright (C) 2012 Free Software Foundation, Inc.
1029	This configure script is free software; the Free Software Foundation	1554	This configure script is free software; the Free Software Foundation
1030	gives unlimited permission to copy, distribute and modify it.	1555	gives unlimited permission to copy, distribute and modify it.
1031	_ACEOF	1556	_ACEOF
1032	exit 0	1557	exit
1033	fi	1558	fi
1034	exec 5>config.log	1559
1035	cat >&5 <<_ACEOF	1560	## ------------------------ ##
		1561	## Autoconf initialization. ##
		1562	## ------------------------ ##
		1563
		1564	# ac_fn_c_try_compile LINENO
		1565	# --------------------------
		1566	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1567	ac_fn_c_try_compile ()
		1568	{
		1569	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1570	rm -f conftest.$ac_objext
		1571	if { { ac_try="$ac_compile"
		1572	case "(($ac_try" in
		1573	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1574	*) ac_try_echo=$ac_try;;
		1575	esac
		1576	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1577	$as_echo "$ac_try_echo"; } >&5
		1578	(eval "$ac_compile") 2>conftest.err
		1579	ac_status=$?
		1580	if test -s conftest.err; then
		1581	grep -v '^ *+' conftest.err >conftest.er1
		1582	cat conftest.er1 >&5
		1583	mv -f conftest.er1 conftest.err
		1584	fi
		1585	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1586	test $ac_status = 0; } && {
		1587	test -z "$ac_c_werror_flag" \|\|
		1588	test ! -s conftest.err
		1589	} && test -s conftest.$ac_objext; then :
		1590	ac_retval=0
		1591	else
		1592	$as_echo "$as_me: failed program was:" >&5
		1593	sed 's/^/\| /' conftest.$ac_ext >&5
		1594
		1595	ac_retval=1
		1596	fi
		1597	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1598	as_fn_set_status $ac_retval
		1599
		1600	} # ac_fn_c_try_compile
		1601
		1602	# ac_fn_c_try_link LINENO
		1603	# -----------------------
		1604	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1605	ac_fn_c_try_link ()
		1606	{
		1607	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1608	rm -f conftest.$ac_objext conftest$ac_exeext
		1609	if { { ac_try="$ac_link"
		1610	case "(($ac_try" in
		1611	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1612	*) ac_try_echo=$ac_try;;
		1613	esac
		1614	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1615	$as_echo "$ac_try_echo"; } >&5
		1616	(eval "$ac_link") 2>conftest.err
		1617	ac_status=$?
		1618	if test -s conftest.err; then
		1619	grep -v '^ *+' conftest.err >conftest.er1
		1620	cat conftest.er1 >&5
		1621	mv -f conftest.er1 conftest.err
		1622	fi
		1623	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1624	test $ac_status = 0; } && {
		1625	test -z "$ac_c_werror_flag" \|\|
		1626	test ! -s conftest.err
		1627	} && test -s conftest$ac_exeext && {
		1628	test "$cross_compiling" = yes \|\|
		1629	test -x conftest$ac_exeext
		1630	}; then :
		1631	ac_retval=0
		1632	else
		1633	$as_echo "$as_me: failed program was:" >&5
		1634	sed 's/^/\| /' conftest.$ac_ext >&5
		1635
		1636	ac_retval=1
		1637	fi
		1638	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1639	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1640	# interfere with the next link command; also delete a directory that is
		1641	# left behind by Apple's compiler. We do this before executing the actions.
		1642	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1643	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1644	as_fn_set_status $ac_retval
		1645
		1646	} # ac_fn_c_try_link
		1647
		1648	# ac_fn_c_try_cpp LINENO
		1649	# ----------------------
		1650	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1651	ac_fn_c_try_cpp ()
		1652	{
		1653	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1654	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1655	case "(($ac_try" in
		1656	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1657	*) ac_try_echo=$ac_try;;
		1658	esac
		1659	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1660	$as_echo "$ac_try_echo"; } >&5
		1661	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1662	ac_status=$?
		1663	if test -s conftest.err; then
		1664	grep -v '^ *+' conftest.err >conftest.er1
		1665	cat conftest.er1 >&5
		1666	mv -f conftest.er1 conftest.err
		1667	fi
		1668	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1669	test $ac_status = 0; } > conftest.i && {
		1670	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
		1671	test ! -s conftest.err
		1672	}; then :
		1673	ac_retval=0
		1674	else
		1675	$as_echo "$as_me: failed program was:" >&5
		1676	sed 's/^/\| /' conftest.$ac_ext >&5
		1677
		1678	ac_retval=1
		1679	fi
		1680	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1681	as_fn_set_status $ac_retval
		1682
		1683	} # ac_fn_c_try_cpp
		1684
		1685	# ac_fn_cxx_try_compile LINENO
		1686	# ----------------------------
		1687	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1688	ac_fn_cxx_try_compile ()
		1689	{
		1690	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1691	rm -f conftest.$ac_objext
		1692	if { { ac_try="$ac_compile"
		1693	case "(($ac_try" in
		1694	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1695	*) ac_try_echo=$ac_try;;
		1696	esac
		1697	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1698	$as_echo "$ac_try_echo"; } >&5
		1699	(eval "$ac_compile") 2>conftest.err
		1700	ac_status=$?
		1701	if test -s conftest.err; then
		1702	grep -v '^ *+' conftest.err >conftest.er1
		1703	cat conftest.er1 >&5
		1704	mv -f conftest.er1 conftest.err
		1705	fi
		1706	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1707	test $ac_status = 0; } && {
		1708	test -z "$ac_cxx_werror_flag" \|\|
		1709	test ! -s conftest.err
		1710	} && test -s conftest.$ac_objext; then :
		1711	ac_retval=0
		1712	else
		1713	$as_echo "$as_me: failed program was:" >&5
		1714	sed 's/^/\| /' conftest.$ac_ext >&5
		1715
		1716	ac_retval=1
		1717	fi
		1718	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1719	as_fn_set_status $ac_retval
		1720
		1721	} # ac_fn_cxx_try_compile
		1722
		1723	# ac_fn_cxx_try_cpp LINENO
		1724	# ------------------------
		1725	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1726	ac_fn_cxx_try_cpp ()
		1727	{
		1728	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1729	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1730	case "(($ac_try" in
		1731	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1732	*) ac_try_echo=$ac_try;;
		1733	esac
		1734	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1735	$as_echo "$ac_try_echo"; } >&5
		1736	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1737	ac_status=$?
		1738	if test -s conftest.err; then
		1739	grep -v '^ *+' conftest.err >conftest.er1
		1740	cat conftest.er1 >&5
		1741	mv -f conftest.er1 conftest.err
		1742	fi
		1743	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1744	test $ac_status = 0; } > conftest.i && {
		1745	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1746	test ! -s conftest.err
		1747	}; then :
		1748	ac_retval=0
		1749	else
		1750	$as_echo "$as_me: failed program was:" >&5
		1751	sed 's/^/\| /' conftest.$ac_ext >&5
		1752
		1753	ac_retval=1
		1754	fi
		1755	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1756	as_fn_set_status $ac_retval
		1757
		1758	} # ac_fn_cxx_try_cpp
		1759
		1760	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1761	# ---------------------------------------------------------
		1762	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1763	# the include files in INCLUDES and setting the cache variable VAR
		1764	# accordingly.
		1765	ac_fn_cxx_check_header_mongrel ()
		1766	{
		1767	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1768	if eval \${$3+:} false; then :
		1769	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1770	$as_echo_n "checking for $2... " >&6; }
		1771	if eval \${$3+:} false; then :
		1772	$as_echo_n "(cached) " >&6
		1773	fi
		1774	eval ac_res=\$$3
		1775	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1776	$as_echo "$ac_res" >&6; }
		1777	else
		1778	# Is the header compilable?
		1779	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1780	$as_echo_n "checking $2 usability... " >&6; }
		1781	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1782	/* end confdefs.h. */
		1783	$4
		1784	#include <$2>
		1785	_ACEOF
		1786	if ac_fn_cxx_try_compile "$LINENO"; then :
		1787	ac_header_compiler=yes
		1788	else
		1789	ac_header_compiler=no
		1790	fi
		1791	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1792	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1793	$as_echo "$ac_header_compiler" >&6; }
		1794
		1795	# Is the header present?
		1796	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1797	$as_echo_n "checking $2 presence... " >&6; }
		1798	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1799	/* end confdefs.h. */
		1800	#include <$2>
		1801	_ACEOF
		1802	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1803	ac_header_preproc=yes
		1804	else
		1805	ac_header_preproc=no
		1806	fi
		1807	rm -f conftest.err conftest.i conftest.$ac_ext
		1808	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1809	$as_echo "$ac_header_preproc" >&6; }
		1810
		1811	# So? What about this header?
		1812	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1813	yes:no: )
		1814	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1815	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&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	no:yes:* )
		1820	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1821	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1822	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1823	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1824	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1825	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1826	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1827	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1828	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1829	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1830	;;
		1831	esac
		1832	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1833	$as_echo_n "checking for $2... " >&6; }
		1834	if eval \${$3+:} false; then :
		1835	$as_echo_n "(cached) " >&6
		1836	else
		1837	eval "$3=\$ac_header_compiler"
		1838	fi
		1839	eval ac_res=\$$3
		1840	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1841	$as_echo "$ac_res" >&6; }
		1842	fi
		1843	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1844
		1845	} # ac_fn_cxx_check_header_mongrel
		1846
		1847	# ac_fn_cxx_try_run LINENO
		1848	# ------------------------
		1849	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1850	# that executables can be run.
		1851	ac_fn_cxx_try_run ()
		1852	{
		1853	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1854	if { { ac_try="$ac_link"
		1855	case "(($ac_try" in
		1856	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1857	*) ac_try_echo=$ac_try;;
		1858	esac
		1859	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1860	$as_echo "$ac_try_echo"; } >&5
		1861	(eval "$ac_link") 2>&5
		1862	ac_status=$?
		1863	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1864	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1865	{ { case "(($ac_try" in
		1866	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1867	*) ac_try_echo=$ac_try;;
		1868	esac
		1869	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1870	$as_echo "$ac_try_echo"; } >&5
		1871	(eval "$ac_try") 2>&5
		1872	ac_status=$?
		1873	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1874	test $ac_status = 0; }; }; then :
		1875	ac_retval=0
		1876	else
		1877	$as_echo "$as_me: program exited with status $ac_status" >&5
		1878	$as_echo "$as_me: failed program was:" >&5
		1879	sed 's/^/\| /' conftest.$ac_ext >&5
		1880
		1881	ac_retval=$ac_status
		1882	fi
		1883	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1884	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1885	as_fn_set_status $ac_retval
		1886
		1887	} # ac_fn_cxx_try_run
		1888
		1889	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1890	# ---------------------------------------------------------
		1891	# Tests whether HEADER exists and can be compiled using the include files in
		1892	# INCLUDES, setting the cache variable VAR accordingly.
		1893	ac_fn_cxx_check_header_compile ()
		1894	{
		1895	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1896	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1897	$as_echo_n "checking for $2... " >&6; }
		1898	if eval \${$3+:} false; then :
		1899	$as_echo_n "(cached) " >&6
		1900	else
		1901	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1902	/* end confdefs.h. */
		1903	$4
		1904	#include <$2>
		1905	_ACEOF
		1906	if ac_fn_cxx_try_compile "$LINENO"; then :
		1907	eval "$3=yes"
		1908	else
		1909	eval "$3=no"
		1910	fi
		1911	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1912	fi
		1913	eval ac_res=\$$3
		1914	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1915	$as_echo "$ac_res" >&6; }
		1916	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1917
		1918	} # ac_fn_cxx_check_header_compile
		1919
		1920	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1921	# ---------------------------------------------
		1922	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1923	# variable VAR accordingly.
		1924	ac_fn_cxx_check_type ()
		1925	{
		1926	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1927	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1928	$as_echo_n "checking for $2... " >&6; }
		1929	if eval \${$3+:} false; then :
		1930	$as_echo_n "(cached) " >&6
		1931	else
		1932	eval "$3=no"
		1933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1934	/* end confdefs.h. */
		1935	$4
		1936	int
		1937	main ()
		1938	{
		1939	if (sizeof ($2))
		1940	return 0;
		1941	;
		1942	return 0;
		1943	}
		1944	_ACEOF
		1945	if ac_fn_cxx_try_compile "$LINENO"; then :
		1946	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1947	/* end confdefs.h. */
		1948	$4
		1949	int
		1950	main ()
		1951	{
		1952	if (sizeof (($2)))
		1953	return 0;
		1954	;
		1955	return 0;
		1956	}
		1957	_ACEOF
		1958	if ac_fn_cxx_try_compile "$LINENO"; then :
		1959
		1960	else
		1961	eval "$3=yes"
		1962	fi
		1963	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1964	fi
		1965	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1966	fi
		1967	eval ac_res=\$$3
		1968	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1969	$as_echo "$ac_res" >&6; }
		1970	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1971
		1972	} # ac_fn_cxx_check_type
		1973
		1974	# ac_fn_c_try_run LINENO
		1975	# ----------------------
		1976	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1977	# that executables can be run.
		1978	ac_fn_c_try_run ()
		1979	{
		1980	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1981	if { { ac_try="$ac_link"
		1982	case "(($ac_try" in
		1983	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1984	*) ac_try_echo=$ac_try;;
		1985	esac
		1986	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1987	$as_echo "$ac_try_echo"; } >&5
		1988	(eval "$ac_link") 2>&5
		1989	ac_status=$?
		1990	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1991	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1992	{ { case "(($ac_try" in
		1993	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1994	*) ac_try_echo=$ac_try;;
		1995	esac
		1996	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1997	$as_echo "$ac_try_echo"; } >&5
		1998	(eval "$ac_try") 2>&5
		1999	ac_status=$?
		2000	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2001	test $ac_status = 0; }; }; then :
		2002	ac_retval=0
		2003	else
		2004	$as_echo "$as_me: program exited with status $ac_status" >&5
		2005	$as_echo "$as_me: failed program was:" >&5
		2006	sed 's/^/\| /' conftest.$ac_ext >&5
		2007
		2008	ac_retval=$ac_status
		2009	fi
		2010	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2011	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2012	as_fn_set_status $ac_retval
		2013
		2014	} # ac_fn_c_try_run
		2015
		2016	# ac_fn_c_check_func LINENO FUNC VAR
		2017	# ----------------------------------
		2018	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2019	ac_fn_c_check_func ()
		2020	{
		2021	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2022	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2023	$as_echo_n "checking for $2... " >&6; }
		2024	if eval \${$3+:} false; then :
		2025	$as_echo_n "(cached) " >&6
		2026	else
		2027	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2028	/* end confdefs.h. */
		2029	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2030	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2031	#define $2 innocuous_$2
		2032
		2033	/* System header to define __stub macros and hopefully few prototypes,
		2034	which can conflict with char $2 (); below.
		2035	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2036	<limits.h> exists even on freestanding compilers. */
		2037
		2038	#ifdef __STDC__
		2039	# include <limits.h>
		2040	#else
		2041	# include <assert.h>
		2042	#endif
		2043
		2044	#undef $2
		2045
		2046	/* Override any GCC internal prototype to avoid an error.
		2047	Use char because int might match the return type of a GCC
		2048	builtin and then its argument prototype would still apply. */
		2049	#ifdef __cplusplus
		2050	extern "C"
		2051	#endif
		2052	char $2 ();
		2053	/* The GNU C library defines this for functions which it implements
		2054	to always fail with ENOSYS. Some functions are actually named
		2055	something starting with __ and the normal name is an alias. */
		2056	#if defined __stub_$2 \|\| defined __stub___$2
		2057	choke me
		2058	#endif
		2059
		2060	int
		2061	main ()
		2062	{
		2063	return $2 ();
		2064	;
		2065	return 0;
		2066	}
		2067	_ACEOF
		2068	if ac_fn_c_try_link "$LINENO"; then :
		2069	eval "$3=yes"
		2070	else
		2071	eval "$3=no"
		2072	fi
		2073	rm -f core conftest.err conftest.$ac_objext \
		2074	conftest$ac_exeext conftest.$ac_ext
		2075	fi
		2076	eval ac_res=\$$3
		2077	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2078	$as_echo "$ac_res" >&6; }
		2079	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2080
		2081	} # ac_fn_c_check_func
		2082
		2083	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2084	# -------------------------------------------------------
		2085	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2086	# the include files in INCLUDES and setting the cache variable VAR
		2087	# accordingly.
		2088	ac_fn_c_check_header_mongrel ()
		2089	{
		2090	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2091	if eval \${$3+:} false; then :
		2092	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2093	$as_echo_n "checking for $2... " >&6; }
		2094	if eval \${$3+:} false; then :
		2095	$as_echo_n "(cached) " >&6
		2096	fi
		2097	eval ac_res=\$$3
		2098	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2099	$as_echo "$ac_res" >&6; }
		2100	else
		2101	# Is the header compilable?
		2102	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2103	$as_echo_n "checking $2 usability... " >&6; }
		2104	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2105	/* end confdefs.h. */
		2106	$4
		2107	#include <$2>
		2108	_ACEOF
		2109	if ac_fn_c_try_compile "$LINENO"; then :
		2110	ac_header_compiler=yes
		2111	else
		2112	ac_header_compiler=no
		2113	fi
		2114	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2115	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2116	$as_echo "$ac_header_compiler" >&6; }
		2117
		2118	# Is the header present?
		2119	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2120	$as_echo_n "checking $2 presence... " >&6; }
		2121	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2122	/* end confdefs.h. */
		2123	#include <$2>
		2124	_ACEOF
		2125	if ac_fn_c_try_cpp "$LINENO"; then :
		2126	ac_header_preproc=yes
		2127	else
		2128	ac_header_preproc=no
		2129	fi
		2130	rm -f conftest.err conftest.i conftest.$ac_ext
		2131	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2132	$as_echo "$ac_header_preproc" >&6; }
		2133
		2134	# So? What about this header?
		2135	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2136	yes:no: )
		2137	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2138	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&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	no:yes:* )
		2143	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2144	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2145	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2146	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2147	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2148	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2149	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2150	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2151	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2152	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2153	;;
		2154	esac
		2155	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2156	$as_echo_n "checking for $2... " >&6; }
		2157	if eval \${$3+:} false; then :
		2158	$as_echo_n "(cached) " >&6
		2159	else
		2160	eval "$3=\$ac_header_compiler"
		2161	fi
		2162	eval ac_res=\$$3
		2163	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2164	$as_echo "$ac_res" >&6; }
		2165	fi
		2166	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2167
		2168	} # ac_fn_c_check_header_mongrel
		2169
		2170	# ac_fn_cxx_try_link LINENO
		2171	# -------------------------
		2172	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2173	ac_fn_cxx_try_link ()
		2174	{
		2175	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2176	rm -f conftest.$ac_objext conftest$ac_exeext
		2177	if { { ac_try="$ac_link"
		2178	case "(($ac_try" in
		2179	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2180	*) ac_try_echo=$ac_try;;
		2181	esac
		2182	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2183	$as_echo "$ac_try_echo"; } >&5
		2184	(eval "$ac_link") 2>conftest.err
		2185	ac_status=$?
		2186	if test -s conftest.err; then
		2187	grep -v '^ *+' conftest.err >conftest.er1
		2188	cat conftest.er1 >&5
		2189	mv -f conftest.er1 conftest.err
		2190	fi
		2191	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2192	test $ac_status = 0; } && {
		2193	test -z "$ac_cxx_werror_flag" \|\|
		2194	test ! -s conftest.err
		2195	} && test -s conftest$ac_exeext && {
		2196	test "$cross_compiling" = yes \|\|
		2197	test -x conftest$ac_exeext
		2198	}; then :
		2199	ac_retval=0
		2200	else
		2201	$as_echo "$as_me: failed program was:" >&5
		2202	sed 's/^/\| /' conftest.$ac_ext >&5
		2203
		2204	ac_retval=1
		2205	fi
		2206	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2207	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2208	# interfere with the next link command; also delete a directory that is
		2209	# left behind by Apple's compiler. We do this before executing the actions.
		2210	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2211	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2212	as_fn_set_status $ac_retval
		2213
		2214	} # ac_fn_cxx_try_link
		2215
		2216	# ac_fn_cxx_check_func LINENO FUNC VAR
		2217	# ------------------------------------
		2218	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2219	ac_fn_cxx_check_func ()
		2220	{
		2221	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2222	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2223	$as_echo_n "checking for $2... " >&6; }
		2224	if eval \${$3+:} false; then :
		2225	$as_echo_n "(cached) " >&6
		2226	else
		2227	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2228	/* end confdefs.h. */
		2229	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2230	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2231	#define $2 innocuous_$2
		2232
		2233	/* System header to define __stub macros and hopefully few prototypes,
		2234	which can conflict with char $2 (); below.
		2235	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2236	<limits.h> exists even on freestanding compilers. */
		2237
		2238	#ifdef __STDC__
		2239	# include <limits.h>
		2240	#else
		2241	# include <assert.h>
		2242	#endif
		2243
		2244	#undef $2
		2245
		2246	/* Override any GCC internal prototype to avoid an error.
		2247	Use char because int might match the return type of a GCC
		2248	builtin and then its argument prototype would still apply. */
		2249	#ifdef __cplusplus
		2250	extern "C"
		2251	#endif
		2252	char $2 ();
		2253	/* The GNU C library defines this for functions which it implements
		2254	to always fail with ENOSYS. Some functions are actually named
		2255	something starting with __ and the normal name is an alias. */
		2256	#if defined __stub_$2 \|\| defined __stub___$2
		2257	choke me
		2258	#endif
		2259
		2260	int
		2261	main ()
		2262	{
		2263	return $2 ();
		2264	;
		2265	return 0;
		2266	}
		2267	_ACEOF
		2268	if ac_fn_cxx_try_link "$LINENO"; then :
		2269	eval "$3=yes"
		2270	else
		2271	eval "$3=no"
		2272	fi
		2273	rm -f core conftest.err conftest.$ac_objext \
		2274	conftest$ac_exeext conftest.$ac_ext
		2275	fi
		2276	eval ac_res=\$$3
		2277	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2278	$as_echo "$ac_res" >&6; }
		2279	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2280
		2281	} # ac_fn_cxx_check_func
		2282	cat >config.log <<_ACEOF
1036	This file contains any messages produced by compilers while	2283	This file contains any messages produced by compilers while
1037	running configure, to aid debugging if configure makes a mistake.	2284	running configure, to aid debugging if configure makes a mistake.
1038		2285
1039	It was created by $as_me, which was	2286	It was created by $as_me, which was
1040	generated by GNU Autoconf 2.59. Invocation command line was	2287	generated by GNU Autoconf 2.69. Invocation command line was
1041		2288
1042	$ $0 $@	2289	$ $0 $@
1043		2290
1044	_ACEOF	2291	_ACEOF
		2292	exec 5>>config.log
1045	{	2293	{
1046	cat <<_ASUNAME	2294	cat <<_ASUNAME
1047	## --------- ##	2295	## --------- ##
1048	## Platform. ##	2296	## Platform. ##
1049	## --------- ##	2297	## --------- ##
…		…
1058	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2306	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1059		2307
1060	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2308	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1061	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2309	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1062	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2310	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1063	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2311	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1064	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2312	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1065	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2313	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1066	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2314	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1067		2315
1068	_ASUNAME	2316	_ASUNAME
…		…
1070	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2318	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1071	for as_dir in $PATH	2319	for as_dir in $PATH
1072	do	2320	do
1073	IFS=$as_save_IFS	2321	IFS=$as_save_IFS
1074	test -z "$as_dir" && as_dir=.	2322	test -z "$as_dir" && as_dir=.
1075	echo "PATH: $as_dir"	2323	$as_echo "PATH: $as_dir"
1076	done	2324	done
		2325	IFS=$as_save_IFS
1077		2326
1078	} >&5	2327	} >&5
1079		2328
1080	cat >&5 <<_ACEOF	2329	cat >&5 <<_ACEOF
1081		2330
…		…
1093	# Also quote any args containing shell meta-characters.	2342	# Also quote any args containing shell meta-characters.
1094	# Make two passes to allow for proper duplicate-argument suppression.	2343	# Make two passes to allow for proper duplicate-argument suppression.
1095	ac_configure_args=	2344	ac_configure_args=
1096	ac_configure_args0=	2345	ac_configure_args0=
1097	ac_configure_args1=	2346	ac_configure_args1=
1098	ac_sep=
1099	ac_must_keep_next=false	2347	ac_must_keep_next=false
1100	for ac_pass in 1 2	2348	for ac_pass in 1 2
1101	do	2349	do
1102	for ac_arg	2350	for ac_arg
1103	do	2351	do
1104	case $ac_arg in	2352	case $ac_arg in
1105	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2353	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1106	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2354	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1107	\| -silent \| --silent \| --silen \| --sile \| --sil)	2355	\| -silent \| --silent \| --silen \| --sile \| --sil)
1108	continue ;;	2356	continue ;;
1109	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2357	\')
1110	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2358	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1111	esac	2359	esac
1112	case $ac_pass in	2360	case $ac_pass in
1113	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2361	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1114	2)	2362	2)
1115	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2363	as_fn_append ac_configure_args1 " '$ac_arg'"
1116	if test $ac_must_keep_next = true; then	2364	if test $ac_must_keep_next = true; then
1117	ac_must_keep_next=false # Got value, back to normal.	2365	ac_must_keep_next=false # Got value, back to normal.
1118	else	2366	else
1119	case $ac_arg in	2367	case $ac_arg in
1120	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2368	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1126	esac	2374	esac
1127	;;	2375	;;
1128	-* ) ac_must_keep_next=true ;;	2376	-* ) ac_must_keep_next=true ;;
1129	esac	2377	esac
1130	fi	2378	fi
1131	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2379	as_fn_append ac_configure_args " '$ac_arg'"
1132	# Get rid of the leading space.
1133	ac_sep=" "
1134	;;	2380	;;
1135	esac	2381	esac
1136	done	2382	done
1137	done	2383	done
1138	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2384	{ ac_configure_args0=; unset ac_configure_args0;}
1139	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2385	{ ac_configure_args1=; unset ac_configure_args1;}
1140		2386
1141	# When interrupted or exit'd, cleanup temporary files, and complete	2387	# When interrupted or exit'd, cleanup temporary files, and complete
1142	# config.log. We remove comments because anyway the quotes in there	2388	# config.log. We remove comments because anyway the quotes in there
1143	# would cause problems or look ugly.	2389	# would cause problems or look ugly.
1144	# WARNING: Be sure not to use single quotes in there, as some shells,	2390	# WARNING: Use '\'' to represent an apostrophe within the trap.
1145	# such as our DU 5.0 friend, will then `close' the trap.	2391	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1146	trap 'exit_status=$?	2392	trap 'exit_status=$?
1147	# Save into config.log some information that might help in debugging.	2393	# Save into config.log some information that might help in debugging.
1148	{	2394	{
1149	echo	2395	echo
1150		2396
1151	cat <<\_ASBOX
1152	## ---------------- ##	2397	$as_echo "## ---------------- ##
1153	## Cache variables. ##	2398	## Cache variables. ##
1154	## ---------------- ##	2399	## ---------------- ##"
1155	_ASBOX
1156	echo	2400	echo
1157	# The following way of writing the cache mishandles newlines in values,	2401	# The following way of writing the cache mishandles newlines in values,
1158	{	2402	(
		2403	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2404	eval ac_val=\$$ac_var
		2405	case $ac_val in #(
		2406	${as_nl})
		2407	case $ac_var in #(
		2408	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2409	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2410	esac
		2411	case $ac_var in #(
		2412	_ \| IFS \| as_nl) ;; #(
		2413	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2414	*) { eval $ac_var=; unset $ac_var;} ;;
		2415	esac ;;
		2416	esac
		2417	done
1159	(set) 2>&1 \|	2418	(set) 2>&1 \|
1160	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2419	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1161	ac_space=\ )	2420	${as_nl}ac_space=\ )
1162	sed -n \	2421	sed -n \
1163	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2422	"s/'\''/'\''\\\\'\'''\''/g;
1164	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"	2423	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2424	;; #(
		2425	*)
		2426	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1165	;;	2427	;;
1166	*)
1167	sed -n \
1168	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1169	;;
1170	esac;	2428	esac \|
1171	}	2429	sort
		2430	)
1172	echo	2431	echo
1173		2432
1174	cat <<\_ASBOX
1175	## ----------------- ##	2433	$as_echo "## ----------------- ##
1176	## Output variables. ##	2434	## Output variables. ##
1177	## ----------------- ##	2435	## ----------------- ##"
1178	_ASBOX
1179	echo	2436	echo
1180	for ac_var in $ac_subst_vars	2437	for ac_var in $ac_subst_vars
1181	do	2438	do
1182	eval ac_val=$`echo $ac_var`	2439	eval ac_val=\$$ac_var
		2440	case $ac_val in
		2441	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2442	esac
1183	echo "$ac_var='"'"'$ac_val'"'"'"	2443	$as_echo "$ac_var='\''$ac_val'\''"
1184	done \| sort	2444	done \| sort
1185	echo	2445	echo
1186		2446
1187	if test -n "$ac_subst_files"; then	2447	if test -n "$ac_subst_files"; then
1188	cat <<\_ASBOX	2448	$as_echo "## ------------------- ##
		2449	## File substitutions. ##
1189	## ------------- ##	2450	## ------------------- ##"
1190	## Output files. ##
1191	## ------------- ##
1192	_ASBOX
1193	echo	2451	echo
1194	for ac_var in $ac_subst_files	2452	for ac_var in $ac_subst_files
1195	do	2453	do
1196	eval ac_val=$`echo $ac_var`	2454	eval ac_val=\$$ac_var
		2455	case $ac_val in
		2456	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2457	esac
1197	echo "$ac_var='"'"'$ac_val'"'"'"	2458	$as_echo "$ac_var='\''$ac_val'\''"
1198	done \| sort	2459	done \| sort
1199	echo	2460	echo
1200	fi	2461	fi
1201		2462
1202	if test -s confdefs.h; then	2463	if test -s confdefs.h; then
1203	cat <<\_ASBOX	2464	$as_echo "## ----------- ##
1204	## ----------- ##
1205	## confdefs.h. ##	2465	## confdefs.h. ##
1206	## ----------- ##	2466	## ----------- ##"
1207	_ASBOX
1208	echo	2467	echo
1209	sed "/^$/d" confdefs.h \| sort	2468	cat confdefs.h
1210	echo	2469	echo
1211	fi	2470	fi
1212	test "$ac_signal" != 0 &&	2471	test "$ac_signal" != 0 &&
1213	echo "$as_me: caught signal $ac_signal"	2472	$as_echo "$as_me: caught signal $ac_signal"
1214	echo "$as_me: exit $exit_status"	2473	$as_echo "$as_me: exit $exit_status"
1215	} >&5	2474	} >&5
1216	rm -f core *.core &&	2475	rm -f core .core core.conftest. &&
1217	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2476	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1218	exit $exit_status	2477	exit $exit_status
1219	' 0	2478	' 0
1220	for ac_signal in 1 2 13 15; do	2479	for ac_signal in 1 2 13 15; do
1221	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2480	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1222	done	2481	done
1223	ac_signal=0	2482	ac_signal=0
1224		2483
1225	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2484	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1226	rm -rf conftest* confdefs.h	2485	rm -f -r conftest* confdefs.h
1227	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2486
1228	echo >confdefs.h	2487	$as_echo "/* confdefs.h */" > confdefs.h
1229		2488
1230	# Predefined preprocessor variables.	2489	# Predefined preprocessor variables.
1231		2490
1232	cat >>confdefs.h <<_ACEOF	2491	cat >>confdefs.h <<_ACEOF
1233	#define PACKAGE_NAME "$PACKAGE_NAME"	2492	#define PACKAGE_NAME "$PACKAGE_NAME"
1234	_ACEOF	2493	_ACEOF
1235		2494
1236
1237	cat >>confdefs.h <<_ACEOF	2495	cat >>confdefs.h <<_ACEOF
1238	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2496	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1239	_ACEOF	2497	_ACEOF
1240		2498
1241
1242	cat >>confdefs.h <<_ACEOF	2499	cat >>confdefs.h <<_ACEOF
1243	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2500	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1244	_ACEOF	2501	_ACEOF
1245		2502
1246
1247	cat >>confdefs.h <<_ACEOF	2503	cat >>confdefs.h <<_ACEOF
1248	#define PACKAGE_STRING "$PACKAGE_STRING"	2504	#define PACKAGE_STRING "$PACKAGE_STRING"
1249	_ACEOF	2505	_ACEOF
1250		2506
1251
1252	cat >>confdefs.h <<_ACEOF	2507	cat >>confdefs.h <<_ACEOF
1253	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2508	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1254	_ACEOF	2509	_ACEOF
1255		2510
		2511	cat >>confdefs.h <<_ACEOF
		2512	#define PACKAGE_URL "$PACKAGE_URL"
		2513	_ACEOF
		2514
1256		2515
1257	# Let the site file select an alternate cache file if it wants to.	2516	# Let the site file select an alternate cache file if it wants to.
1258	# Prefer explicitly selected file to automatically selected ones.	2517	# Prefer an explicitly selected file to automatically selected ones.
		2518	ac_site_file1=NONE
		2519	ac_site_file2=NONE
1259	if test -z "$CONFIG_SITE"; then	2520	if test -n "$CONFIG_SITE"; then
		2521	# We do not want a PATH search for config.site.
		2522	case $CONFIG_SITE in #((
		2523	-*) ac_site_file1=./$CONFIG_SITE;;
		2524	/) ac_site_file1=$CONFIG_SITE;;
		2525	*) ac_site_file1=./$CONFIG_SITE;;
		2526	esac
1260	if test "x$prefix" != xNONE; then	2527	elif test "x$prefix" != xNONE; then
1261	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2528	ac_site_file1=$prefix/share/config.site
		2529	ac_site_file2=$prefix/etc/config.site
1262	else	2530	else
1263	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2531	ac_site_file1=$ac_default_prefix/share/config.site
1264	fi	2532	ac_site_file2=$ac_default_prefix/etc/config.site
1265	fi	2533	fi
1266	for ac_site_file in $CONFIG_SITE; do	2534	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1267	if test -r "$ac_site_file"; then	2535	do
		2536	test "x$ac_site_file" = xNONE && continue
		2537	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1268	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2538	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1269	echo "$as_me: loading site script $ac_site_file" >&6;}	2539	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1270	sed 's/^/\| /' "$ac_site_file" >&5	2540	sed 's/^/\| /' "$ac_site_file" >&5
1271	. "$ac_site_file"	2541	. "$ac_site_file" \
		2542	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2543	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2544	as_fn_error $? "failed to load site script $ac_site_file
		2545	See \`config.log' for more details" "$LINENO" 5; }
1272	fi	2546	fi
1273	done	2547	done
1274		2548
1275	if test -r "$cache_file"; then	2549	if test -r "$cache_file"; then
1276	# Some versions of bash will fail to source /dev/null (special	2550	# Some versions of bash will fail to source /dev/null (special files
1277	# files actually), so we avoid doing that.	2551	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1278	if test -f "$cache_file"; then	2552	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1279	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2553	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1280	echo "$as_me: loading cache $cache_file" >&6;}	2554	$as_echo "$as_me: loading cache $cache_file" >&6;}
1281	case $cache_file in	2555	case $cache_file in
1282	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2556	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1283	*) . ./$cache_file;;	2557	*) . "./$cache_file";;
1284	esac	2558	esac
1285	fi	2559	fi
1286	else	2560	else
1287	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2561	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1288	echo "$as_me: creating cache $cache_file" >&6;}	2562	$as_echo "$as_me: creating cache $cache_file" >&6;}
1289	>$cache_file	2563	>$cache_file
1290	fi	2564	fi
1291		2565
1292	# Check that the precious variables saved in the cache have kept the same	2566	# Check that the precious variables saved in the cache have kept the same
1293	# value.	2567	# value.
1294	ac_cache_corrupted=false	2568	ac_cache_corrupted=false
1295	for ac_var in `(set) 2>&1 \|	2569	for ac_var in $ac_precious_vars; do
1296	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1297	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2570	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1298	eval ac_new_set=\$ac_env_${ac_var}_set	2571	eval ac_new_set=\$ac_env_${ac_var}_set
1299	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2572	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1300	eval ac_new_val="\$ac_env_${ac_var}_value"	2573	eval ac_new_val=\$ac_env_${ac_var}_value
1301	case $ac_old_set,$ac_new_set in	2574	case $ac_old_set,$ac_new_set in
1302	set,)	2575	set,)
1303	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2576	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1304	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2577	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1305	ac_cache_corrupted=: ;;	2578	ac_cache_corrupted=: ;;
1306	,set)	2579	,set)
1307	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2580	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1308	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2581	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1309	ac_cache_corrupted=: ;;	2582	ac_cache_corrupted=: ;;
1310	,);;	2583	,);;
1311	*)	2584	*)
1312	if test "x$ac_old_val" != "x$ac_new_val"; then	2585	if test "x$ac_old_val" != "x$ac_new_val"; then
		2586	# differences in whitespace do not lead to failure.
		2587	ac_old_val_w=`echo x $ac_old_val`
		2588	ac_new_val_w=`echo x $ac_new_val`
		2589	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1313	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2590	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1314	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2591	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1315	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1316	echo "$as_me: former value: $ac_old_val" >&2;}
1317	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1318	echo "$as_me: current value: $ac_new_val" >&2;}
1319	ac_cache_corrupted=:	2592	ac_cache_corrupted=:
		2593	else
		2594	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2595	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2596	eval $ac_var=\$ac_old_val
		2597	fi
		2598	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2599	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2600	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2601	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1320	fi;;	2602	fi;;
1321	esac	2603	esac
1322	# Pass precious variables to config.status.	2604	# Pass precious variables to config.status.
1323	if test "$ac_new_set" = set; then	2605	if test "$ac_new_set" = set; then
1324	case $ac_new_val in	2606	case $ac_new_val in
1325	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1326	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	2607	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1327	*) ac_arg=$ac_var=$ac_new_val ;;	2608	*) ac_arg=$ac_var=$ac_new_val ;;
1328	esac	2609	esac
1329	case " $ac_configure_args " in	2610	case " $ac_configure_args " in
1330	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	2611	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1331	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2612	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1332	esac	2613	esac
1333	fi	2614	fi
1334	done	2615	done
1335	if $ac_cache_corrupted; then	2616	if $ac_cache_corrupted; then
		2617	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2618	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1336	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2619	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1337	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2620	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1338	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1339	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2621	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1340	{ (exit 1); exit 1; }; }
1341	fi	2622	fi
		2623	## -------------------- ##
		2624	## Main body of script. ##
		2625	## -------------------- ##
1342		2626
1343	ac_ext=c	2627	ac_ext=c
1344	ac_cpp='$CPP $CPPFLAGS'	2628	ac_cpp='$CPP $CPPFLAGS'
1345	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2629	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1346	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2630	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1347	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2631	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1348		2632
1349		2633
1350		2634
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368	ac_aux_dir=	2635	ac_aux_dir=
1369	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2636	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1370	if test -f $ac_dir/install-sh; then	2637	if test -f "$ac_dir/install-sh"; then
1371	ac_aux_dir=$ac_dir	2638	ac_aux_dir=$ac_dir
1372	ac_install_sh="$ac_aux_dir/install-sh -c"	2639	ac_install_sh="$ac_aux_dir/install-sh -c"
1373	break	2640	break
1374	elif test -f $ac_dir/install.sh; then	2641	elif test -f "$ac_dir/install.sh"; then
1375	ac_aux_dir=$ac_dir	2642	ac_aux_dir=$ac_dir
1376	ac_install_sh="$ac_aux_dir/install.sh -c"	2643	ac_install_sh="$ac_aux_dir/install.sh -c"
1377	break	2644	break
1378	elif test -f $ac_dir/shtool; then	2645	elif test -f "$ac_dir/shtool"; then
1379	ac_aux_dir=$ac_dir	2646	ac_aux_dir=$ac_dir
1380	ac_install_sh="$ac_aux_dir/shtool install -c"	2647	ac_install_sh="$ac_aux_dir/shtool install -c"
1381	break	2648	break
1382	fi	2649	fi
1383	done	2650	done
1384	if test -z "$ac_aux_dir"; then	2651	if test -z "$ac_aux_dir"; then
1385	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2652	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1386	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1387	{ (exit 1); exit 1; }; }
1388	fi	2653	fi
		2654
		2655	# These three variables are undocumented and unsupported,
		2656	# and are intended to be withdrawn in a future Autoconf release.
		2657	# They can cause serious problems if a builder's source tree is in a directory
		2658	# whose full name contains unusual characters.
1389	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2659	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1390	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2660	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1391	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2661	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2662
1392		2663
1393	# Make sure we can run config.sub.	2664	# Make sure we can run config.sub.
1394	$ac_config_sub sun4 >/dev/null 2>&1 \|\|	2665	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
1395	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2666	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1396	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1397	{ (exit 1); exit 1; }; }
1398		2667
1399	echo "$as_me:$LINENO: checking build system type" >&5	2668	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1400	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2669	$as_echo_n "checking build system type... " >&6; }
1401	if test "${ac_cv_build+set}" = set; then	2670	if ${ac_cv_build+:} false; then :
1402	echo $ECHO_N "(cached) $ECHO_C" >&6	2671	$as_echo_n "(cached) " >&6
1403	else	2672	else
1404	ac_cv_build_alias=$build_alias	2673	ac_build_alias=$build_alias
1405	test -z "$ac_cv_build_alias" &&	2674	test "x$ac_build_alias" = x &&
1406	ac_cv_build_alias=`$ac_config_guess`	2675	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1407	test -z "$ac_cv_build_alias" &&	2676	test "x$ac_build_alias" = x &&
1408	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2677	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1409	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1410	{ (exit 1); exit 1; }; }
1411	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|	2678	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
1412	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2679	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1413	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1414	{ (exit 1); exit 1; }; }
1415		2680
1416	fi	2681	fi
1417	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2682	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1418	echo "${ECHO_T}$ac_cv_build" >&6	2683	$as_echo "$ac_cv_build" >&6; }
		2684	case $ac_cv_build in
		2685	--*) ;;
		2686	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		2687	esac
1419	build=$ac_cv_build	2688	build=$ac_cv_build
1420	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2689	ac_save_IFS=$IFS; IFS='-'
1421	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2690	set x $ac_cv_build
1422	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2691	shift
		2692	build_cpu=$1
		2693	build_vendor=$2
		2694	shift; shift
		2695	# Remember, the first character of IFS is used to create $*,
		2696	# except with old shells:
		2697	build_os=$*
		2698	IFS=$ac_save_IFS
		2699	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
1423		2700
1424		2701
1425	echo "$as_me:$LINENO: checking host system type" >&5	2702	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1426	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2703	$as_echo_n "checking host system type... " >&6; }
1427	if test "${ac_cv_host+set}" = set; then	2704	if ${ac_cv_host+:} false; then :
1428	echo $ECHO_N "(cached) $ECHO_C" >&6	2705	$as_echo_n "(cached) " >&6
1429	else	2706	else
1430	ac_cv_host_alias=$host_alias	2707	if test "x$host_alias" = x; then
1431	test -z "$ac_cv_host_alias" &&
1432	ac_cv_host_alias=$ac_cv_build_alias	2708	ac_cv_host=$ac_cv_build
		2709	else
1433	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|	2710	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1434	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2711	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1435	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1436	{ (exit 1); exit 1; }; }
1437
1438	fi	2712	fi
		2713
		2714	fi
1439	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2715	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1440	echo "${ECHO_T}$ac_cv_host" >&6	2716	$as_echo "$ac_cv_host" >&6; }
		2717	case $ac_cv_host in
		2718	--*) ;;
		2719	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		2720	esac
1441	host=$ac_cv_host	2721	host=$ac_cv_host
1442	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2722	ac_save_IFS=$IFS; IFS='-'
1443	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2723	set x $ac_cv_host
1444	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2724	shift
		2725	host_cpu=$1
		2726	host_vendor=$2
		2727	shift; shift
		2728	# Remember, the first character of IFS is used to create $*,
		2729	# except with old shells:
		2730	host_os=$*
		2731	IFS=$ac_save_IFS
		2732	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1445		2733
1446		2734
1447	echo "$as_me:$LINENO: checking target system type" >&5	2735	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1448	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2736	$as_echo_n "checking target system type... " >&6; }
1449	if test "${ac_cv_target+set}" = set; then	2737	if ${ac_cv_target+:} false; then :
1450	echo $ECHO_N "(cached) $ECHO_C" >&6	2738	$as_echo_n "(cached) " >&6
1451	else	2739	else
1452	ac_cv_target_alias=$target_alias	2740	if test "x$target_alias" = x; then
1453	test "x$ac_cv_target_alias" = "x" &&
1454	ac_cv_target_alias=$ac_cv_host_alias	2741	ac_cv_target=$ac_cv_host
		2742	else
1455	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` \|\|	2743	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` \|\|
1456	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2744	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1457	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1458	{ (exit 1); exit 1; }; }
1459
1460	fi	2745	fi
		2746
		2747	fi
1461	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2748	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1462	echo "${ECHO_T}$ac_cv_target" >&6	2749	$as_echo "$ac_cv_target" >&6; }
		2750	case $ac_cv_target in
		2751	--*) ;;
		2752	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
		2753	esac
1463	target=$ac_cv_target	2754	target=$ac_cv_target
1464	target_cpu=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2755	ac_save_IFS=$IFS; IFS='-'
1465	target_vendor=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2756	set x $ac_cv_target
1466	target_os=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2757	shift
		2758	target_cpu=$1
		2759	target_vendor=$2
		2760	shift; shift
		2761	# Remember, the first character of IFS is used to create $*,
		2762	# except with old shells:
		2763	target_os=$*
		2764	IFS=$ac_save_IFS
		2765	case $target_os in \ ) target_os=`echo "$target_os" \| sed 's/ /-/g'`;; esac
1467		2766
1468		2767
1469	# The aliases save the names the user supplied, while $host etc.	2768	# The aliases save the names the user supplied, while $host etc.
1470	# will get canonicalized.	2769	# will get canonicalized.
1471	test -n "$target_alias" &&	2770	test -n "$target_alias" &&
1472	test "$program_prefix$program_suffix$program_transform_name" = \	2771	test "$program_prefix$program_suffix$program_transform_name" = \
1473	NONENONEs,x,x, &&	2772	NONENONEs,x,x, &&
1474	program_prefix=${target_alias}-	2773	program_prefix=${target_alias}-
1475	am__api_version="1.7"	2774	am__api_version='1.11'
		2775
1476	# Find a good install program. We prefer a C program (faster),	2776	# Find a good install program. We prefer a C program (faster),
1477	# so one script is as good as another. But avoid the broken or	2777	# so one script is as good as another. But avoid the broken or
1478	# incompatible versions:	2778	# incompatible versions:
1479	# SysV /etc/install, /usr/sbin/install	2779	# SysV /etc/install, /usr/sbin/install
1480	# SunOS /usr/etc/install	2780	# SunOS /usr/etc/install
…		…
1484	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2784	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1485	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2785	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1486	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2786	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1487	# OS/2's system install, which has a completely different semantic	2787	# OS/2's system install, which has a completely different semantic
1488	# ./install, which can be erroneously created by make from ./install.sh.	2788	# ./install, which can be erroneously created by make from ./install.sh.
		2789	# Reject install programs that cannot install multiple files.
1489	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2790	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1490	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	2791	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1491	if test -z "$INSTALL"; then	2792	if test -z "$INSTALL"; then
1492	if test "${ac_cv_path_install+set}" = set; then	2793	if ${ac_cv_path_install+:} false; then :
1493	echo $ECHO_N "(cached) $ECHO_C" >&6	2794	$as_echo_n "(cached) " >&6
1494	else	2795	else
1495	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2796	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1496	for as_dir in $PATH	2797	for as_dir in $PATH
1497	do	2798	do
1498	IFS=$as_save_IFS	2799	IFS=$as_save_IFS
1499	test -z "$as_dir" && as_dir=.	2800	test -z "$as_dir" && as_dir=.
1500	# Account for people who put trailing slashes in PATH elements.	2801	# Account for people who put trailing slashes in PATH elements.
1501	case $as_dir/ in	2802	case $as_dir/ in #((
1502	./ \| .// \| /cC/* \| \	2803	./ \| .// \| /[cC]/* \| \
1503	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	2804	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
1504	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	2805	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
1505	/usr/ucb/* ) ;;	2806	/usr/ucb/* ) ;;
1506	*)	2807	*)
1507	# OSF1 and SCO ODT 3.0 have their own names for install.	2808	# OSF1 and SCO ODT 3.0 have their own names for install.
1508	# Don't use installbsd from OSF since it installs stuff as root	2809	# Don't use installbsd from OSF since it installs stuff as root
1509	# by default.	2810	# by default.
1510	for ac_prog in ginstall scoinst install; do	2811	for ac_prog in ginstall scoinst install; do
1511	for ac_exec_ext in '' $ac_executable_extensions; do	2812	for ac_exec_ext in '' $ac_executable_extensions; do
1512	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	2813	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1513	if test $ac_prog = install &&	2814	if test $ac_prog = install &&
1514	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2815	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1515	# AIX install. It has an incompatible calling convention.	2816	# AIX install. It has an incompatible calling convention.
1516	:	2817	:
1517	elif test $ac_prog = install &&	2818	elif test $ac_prog = install &&
1518	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2819	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1519	# program-specific install script used by HP pwplus--don't use.	2820	# program-specific install script used by HP pwplus--don't use.
1520	:	2821	:
1521	else	2822	else
		2823	rm -rf conftest.one conftest.two conftest.dir
		2824	echo one > conftest.one
		2825	echo two > conftest.two
		2826	mkdir conftest.dir
		2827	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2828	test -s conftest.one && test -s conftest.two &&
		2829	test -s conftest.dir/conftest.one &&
		2830	test -s conftest.dir/conftest.two
		2831	then
1522	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2832	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1523	break 3	2833	break 3
		2834	fi
1524	fi	2835	fi
1525	fi	2836	fi
1526	done	2837	done
1527	done	2838	done
1528	;;	2839	;;
1529	esac	2840	esac
		2841
1530	done	2842	done
		2843	IFS=$as_save_IFS
1531		2844
		2845	rm -rf conftest.one conftest.two conftest.dir
1532		2846
1533	fi	2847	fi
1534	if test "${ac_cv_path_install+set}" = set; then	2848	if test "${ac_cv_path_install+set}" = set; then
1535	INSTALL=$ac_cv_path_install	2849	INSTALL=$ac_cv_path_install
1536	else	2850	else
1537	# As a last resort, use the slow shell script. We don't cache a	2851	# As a last resort, use the slow shell script. Don't cache a
1538	# path for INSTALL within a source directory, because that will	2852	# value for INSTALL within a source directory, because that will
1539	# break other packages using the cache if that directory is	2853	# break other packages using the cache if that directory is
1540	# removed, or if the path is relative.	2854	# removed, or if the value is a relative name.
1541	INSTALL=$ac_install_sh	2855	INSTALL=$ac_install_sh
1542	fi	2856	fi
1543	fi	2857	fi
1544	echo "$as_me:$LINENO: result: $INSTALL" >&5	2858	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1545	echo "${ECHO_T}$INSTALL" >&6	2859	$as_echo "$INSTALL" >&6; }
1546		2860
1547	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2861	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1548	# It thinks the first close brace ends the variable substitution.	2862	# It thinks the first close brace ends the variable substitution.
1549	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2863	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1550		2864
1551	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2865	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1552		2866
1553	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2867	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1554		2868
1555	echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2869	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
1556	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6	2870	$as_echo_n "checking whether build environment is sane... " >&6; }
1557	# Just in case	2871	# Just in case
1558	sleep 1	2872	sleep 1
1559	echo timestamp > conftest.file	2873	echo timestamp > conftest.file
		2874	# Reject unsafe characters in $srcdir or the absolute working directory
		2875	# name. Accept space and tab only in the latter.
		2876	am_lf='
		2877	'
		2878	case `pwd` in
		2879	[\\\"\#\$\&\'\`$am_lf])
		2880	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
		2881	esac
		2882	case $srcdir in
		2883	[\\\"\#\$\&\'\`$am_lf\ \ ])
		2884	as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
		2885	esac
		2886
1560	# Do `set' in a subshell so we don't clobber the current shell's	2887	# Do `set' in a subshell so we don't clobber the current shell's
1561	# arguments. Must try -L first in case configure is actually a	2888	# arguments. Must try -L first in case configure is actually a
1562	# symlink; some systems play weird games with the mod time of symlinks	2889	# symlink; some systems play weird games with the mod time of symlinks
1563	# (eg FreeBSD returns the mod time of the symlink's containing	2890	# (eg FreeBSD returns the mod time of the symlink's containing
1564	# directory).	2891	# directory).
1565	if (	2892	if (
1566	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`	2893	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
1567	if test "$*" = "X"; then	2894	if test "$*" = "X"; then
1568	# -L didn't work.	2895	# -L didn't work.
1569	set X `ls -t $srcdir/configure conftest.file`	2896	set X `ls -t "$srcdir/configure" conftest.file`
1570	fi	2897	fi
1571	rm -f conftest.file	2898	rm -f conftest.file
1572	if test "$*" != "X $srcdir/configure conftest.file" \	2899	if test "$*" != "X $srcdir/configure conftest.file" \
1573	&& test "$*" != "X conftest.file $srcdir/configure"; then	2900	&& test "$*" != "X conftest.file $srcdir/configure"; then
1574		2901
1575	# If neither matched, then we have a broken ls. This can happen	2902	# If neither matched, then we have a broken ls. This can happen
1576	# if, for instance, CONFIG_SHELL is bash and it inherits a	2903	# if, for instance, CONFIG_SHELL is bash and it inherits a
1577	# broken ls alias from the environment. This has actually	2904	# broken ls alias from the environment. This has actually
1578	# happened. Such a system could not be considered "sane".	2905	# happened. Such a system could not be considered "sane".
1579	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1580	alias in your environment" >&5
1581	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2906	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1582	alias in your environment" >&2;}	2907	alias in your environment" "$LINENO" 5
1583	{ (exit 1); exit 1; }; }
1584	fi	2908	fi
1585		2909
1586	test "$2" = conftest.file	2910	test "$2" = conftest.file
1587	)	2911	)
1588	then	2912	then
1589	# Ok.	2913	# Ok.
1590	:	2914	:
1591	else	2915	else
1592	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1593	Check your system clock" >&5
1594	echo "$as_me: error: newly created file is older than distributed files!	2916	as_fn_error $? "newly created file is older than distributed files!
1595	Check your system clock" >&2;}	2917	Check your system clock" "$LINENO" 5
1596	{ (exit 1); exit 1; }; }
1597	fi	2918	fi
1598	echo "$as_me:$LINENO: result: yes" >&5	2919	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1599	echo "${ECHO_T}yes" >&6	2920	$as_echo "yes" >&6; }
1600	test "$program_prefix" != NONE &&	2921	test "$program_prefix" != NONE &&
1601	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2922	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1602	# Use a double $ so make ignores it.	2923	# Use a double $ so make ignores it.
1603	test "$program_suffix" != NONE &&	2924	test "$program_suffix" != NONE &&
1604	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2925	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1605	# Double any \ or $. echo might interpret backslashes.	2926	# Double any \ or $.
1606	# By default was `s,x,x', remove it if useless.	2927	# By default was `s,x,x', remove it if useless.
1607	cat <<\_ACEOF >conftest.sed
1608	s/[\\$]/&&/g;s/;s,x,x,$//	2928	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1609	_ACEOF
1610	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`	2929	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
1611	rm conftest.sed
1612
1613		2930
1614	# expand $ac_aux_dir to an absolute path	2931	# expand $ac_aux_dir to an absolute path
1615	am_aux_dir=`cd $ac_aux_dir && pwd`	2932	am_aux_dir=`cd $ac_aux_dir && pwd`
1616		2933
1617	test x"${MISSING+set}" = xset \|\| MISSING="\${SHELL} $am_aux_dir/missing"	2934	if test x"${MISSING+set}" != xset; then
		2935	case $am_aux_dir in
		2936	\ \| \ )
		2937	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
		2938	*)
		2939	MISSING="\${SHELL} $am_aux_dir/missing" ;;
		2940	esac
		2941	fi
1618	# Use eval to expand $SHELL	2942	# Use eval to expand $SHELL
1619	if eval "$MISSING --run true"; then	2943	if eval "$MISSING --run true"; then
1620	am_missing_run="$MISSING --run "	2944	am_missing_run="$MISSING --run "
1621	else	2945	else
1622	am_missing_run=	2946	am_missing_run=
1623	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2947	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
1624	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2948	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1625	fi	2949	fi
1626		2950
1627	for ac_prog in gawk mawk nawk awk	2951	if test x"${install_sh}" != xset; then
1628	do	2952	case $am_aux_dir in
1629	# Extract the first word of "$ac_prog", so it can be a program name with args.	2953	\ \| \ )
1630	set dummy $ac_prog; ac_word=$2	2954	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
1631	echo "$as_me:$LINENO: checking for $ac_word" >&5	2955	*)
1632	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2956	install_sh="\${SHELL} $am_aux_dir/install-sh"
1633	if test "${ac_cv_prog_AWK+set}" = set; then	2957	esac
1634	echo $ECHO_N "(cached) $ECHO_C" >&6
1635	else
1636	if test -n "$AWK"; then
1637	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1638	else
1639	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1640	for as_dir in $PATH
1641	do
1642	IFS=$as_save_IFS
1643	test -z "$as_dir" && as_dir=.
1644	for ac_exec_ext in '' $ac_executable_extensions; do
1645	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1646	ac_cv_prog_AWK="$ac_prog"
1647	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1648	break 2
1649	fi
1650	done
1651	done
1652
1653	fi	2958	fi
1654	fi
1655	AWK=$ac_cv_prog_AWK
1656	if test -n "$AWK"; then
1657	echo "$as_me:$LINENO: result: $AWK" >&5
1658	echo "${ECHO_T}$AWK" >&6
1659	else
1660	echo "$as_me:$LINENO: result: no" >&5
1661	echo "${ECHO_T}no" >&6
1662	fi
1663
1664	test -n "$AWK" && break
1665	done
1666
1667	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1668	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1669	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
1670	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1671	echo $ECHO_N "(cached) $ECHO_C" >&6
1672	else
1673	cat >conftest.make <<\_ACEOF
1674	all:
1675	@echo 'ac_maketemp="$(MAKE)"'
1676	_ACEOF
1677	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1678	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
1679	if test -n "$ac_maketemp"; then
1680	eval ac_cv_prog_make_${ac_make}_set=yes
1681	else
1682	eval ac_cv_prog_make_${ac_make}_set=no
1683	fi
1684	rm -f conftest.make
1685	fi
1686	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1687	echo "$as_me:$LINENO: result: yes" >&5
1688	echo "${ECHO_T}yes" >&6
1689	SET_MAKE=
1690	else
1691	echo "$as_me:$LINENO: result: no" >&5
1692	echo "${ECHO_T}no" >&6
1693	SET_MAKE="MAKE=${MAKE-make}"
1694	fi
1695
1696	rm -rf .tst 2>/dev/null
1697	mkdir .tst 2>/dev/null
1698	if test -d .tst; then
1699	am__leading_dot=.
1700	else
1701	am__leading_dot=_
1702	fi
1703	rmdir .tst 2>/dev/null
1704
1705	# test to see if srcdir already configured
1706	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1707	test -f $srcdir/config.status; then
1708	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1709	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1710	{ (exit 1); exit 1; }; }
1711	fi
1712
1713	# test whether we have cygpath
1714	if test -z "$CYGPATH_W"; then
1715	if (cygpath --version) >/dev/null 2>/dev/null; then
1716	CYGPATH_W='cygpath -w'
1717	else
1718	CYGPATH_W=echo
1719	fi
1720	fi
1721
1722
1723	# Define the identity of the package.
1724	PACKAGE=gvpe
1725	VERSION=2.0
1726
1727
1728	cat >>confdefs.h <<_ACEOF
1729	#define PACKAGE "$PACKAGE"
1730	_ACEOF
1731
1732
1733	cat >>confdefs.h <<_ACEOF
1734	#define VERSION "$VERSION"
1735	_ACEOF
1736
1737	# Some tools Automake needs.
1738
1739	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1740
1741
1742	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1743
1744
1745	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1746
1747
1748	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1749
1750
1751	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1752
1753
1754	AMTAR=${AMTAR-"${am_missing_run}tar"}
1755
1756	install_sh=${install_sh-"$am_aux_dir/install-sh"}
1757		2959
1758	# Installed binaries are usually stripped using `strip' when the user	2960	# Installed binaries are usually stripped using `strip' when the user
1759	# run `make install-strip'. However `strip' might not be the right	2961	# run `make install-strip'. However `strip' might not be the right
1760	# tool to use in cross-compilation environments, therefore Automake	2962	# tool to use in cross-compilation environments, therefore Automake
1761	# will honor the `STRIP' environment variable to overrule this program.	2963	# will honor the `STRIP' environment variable to overrule this program.
1762	if test "$cross_compiling" != no; then	2964	if test "$cross_compiling" != no; then
1763	if test -n "$ac_tool_prefix"; then	2965	if test -n "$ac_tool_prefix"; then
1764	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	2966	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1765	set dummy ${ac_tool_prefix}strip; ac_word=$2	2967	set dummy ${ac_tool_prefix}strip; ac_word=$2
1766	echo "$as_me:$LINENO: checking for $ac_word" >&5	2968	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1767	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2969	$as_echo_n "checking for $ac_word... " >&6; }
1768	if test "${ac_cv_prog_STRIP+set}" = set; then	2970	if ${ac_cv_prog_STRIP+:} false; then :
1769	echo $ECHO_N "(cached) $ECHO_C" >&6	2971	$as_echo_n "(cached) " >&6
1770	else	2972	else
1771	if test -n "$STRIP"; then	2973	if test -n "$STRIP"; then
1772	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	2974	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1773	else	2975	else
1774	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2976	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1775	for as_dir in $PATH	2977	for as_dir in $PATH
1776	do	2978	do
1777	IFS=$as_save_IFS	2979	IFS=$as_save_IFS
1778	test -z "$as_dir" && as_dir=.	2980	test -z "$as_dir" && as_dir=.
1779	for ac_exec_ext in '' $ac_executable_extensions; do	2981	for ac_exec_ext in '' $ac_executable_extensions; do
1780	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2982	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1781	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	2983	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1782	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2984	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1783	break 2	2985	break 2
1784	fi	2986	fi
1785	done	2987	done
1786	done	2988	done
		2989	IFS=$as_save_IFS
1787		2990
1788	fi	2991	fi
1789	fi	2992	fi
1790	STRIP=$ac_cv_prog_STRIP	2993	STRIP=$ac_cv_prog_STRIP
1791	if test -n "$STRIP"; then	2994	if test -n "$STRIP"; then
1792	echo "$as_me:$LINENO: result: $STRIP" >&5	2995	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1793	echo "${ECHO_T}$STRIP" >&6	2996	$as_echo "$STRIP" >&6; }
1794	else	2997	else
1795	echo "$as_me:$LINENO: result: no" >&5	2998	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1796	echo "${ECHO_T}no" >&6	2999	$as_echo "no" >&6; }
1797	fi	3000	fi
		3001
1798		3002
1799	fi	3003	fi
1800	if test -z "$ac_cv_prog_STRIP"; then	3004	if test -z "$ac_cv_prog_STRIP"; then
1801	ac_ct_STRIP=$STRIP	3005	ac_ct_STRIP=$STRIP
1802	# Extract the first word of "strip", so it can be a program name with args.	3006	# Extract the first word of "strip", so it can be a program name with args.
1803	set dummy strip; ac_word=$2	3007	set dummy strip; ac_word=$2
1804	echo "$as_me:$LINENO: checking for $ac_word" >&5	3008	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1805	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3009	$as_echo_n "checking for $ac_word... " >&6; }
1806	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3010	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
1807	echo $ECHO_N "(cached) $ECHO_C" >&6	3011	$as_echo_n "(cached) " >&6
1808	else	3012	else
1809	if test -n "$ac_ct_STRIP"; then	3013	if test -n "$ac_ct_STRIP"; then
1810	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3014	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1811	else	3015	else
1812	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3016	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1813	for as_dir in $PATH	3017	for as_dir in $PATH
1814	do	3018	do
1815	IFS=$as_save_IFS	3019	IFS=$as_save_IFS
1816	test -z "$as_dir" && as_dir=.	3020	test -z "$as_dir" && as_dir=.
1817	for ac_exec_ext in '' $ac_executable_extensions; do	3021	for ac_exec_ext in '' $ac_executable_extensions; do
1818	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3022	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1819	ac_cv_prog_ac_ct_STRIP="strip"	3023	ac_cv_prog_ac_ct_STRIP="strip"
1820	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3024	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1821	break 2	3025	break 2
1822	fi	3026	fi
1823	done	3027	done
1824	done	3028	done
		3029	IFS=$as_save_IFS
1825		3030
1826	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1827	fi	3031	fi
1828	fi	3032	fi
1829	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3033	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1830	if test -n "$ac_ct_STRIP"; then	3034	if test -n "$ac_ct_STRIP"; then
1831	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3035	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1832	echo "${ECHO_T}$ac_ct_STRIP" >&6	3036	$as_echo "$ac_ct_STRIP" >&6; }
1833	else	3037	else
1834	echo "$as_me:$LINENO: result: no" >&5	3038	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1835	echo "${ECHO_T}no" >&6	3039	$as_echo "no" >&6; }
1836	fi	3040	fi
1837		3041
		3042	if test "x$ac_ct_STRIP" = x; then
		3043	STRIP=":"
		3044	else
		3045	case $cross_compiling:$ac_tool_warned in
		3046	yes:)
		3047	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3048	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3049	ac_tool_warned=yes ;;
		3050	esac
1838	STRIP=$ac_ct_STRIP	3051	STRIP=$ac_ct_STRIP
		3052	fi
1839	else	3053	else
1840	STRIP="$ac_cv_prog_STRIP"	3054	STRIP="$ac_cv_prog_STRIP"
1841	fi	3055	fi
1842		3056
1843	fi	3057	fi
1844	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"	3058	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
		3059
		3060	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
		3061	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
		3062	if test -z "$MKDIR_P"; then
		3063	if ${ac_cv_path_mkdir+:} false; then :
		3064	$as_echo_n "(cached) " >&6
		3065	else
		3066	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3067	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
		3068	do
		3069	IFS=$as_save_IFS
		3070	test -z "$as_dir" && as_dir=.
		3071	for ac_prog in mkdir gmkdir; do
		3072	for ac_exec_ext in '' $ac_executable_extensions; do
		3073	as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" \|\| continue
		3074	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
		3075	'mkdir (GNU coreutils) '* \| \
		3076	'mkdir (coreutils) '* \| \
		3077	'mkdir (fileutils) '4.1*)
		3078	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
		3079	break 3;;
		3080	esac
		3081	done
		3082	done
		3083	done
		3084	IFS=$as_save_IFS
		3085
		3086	fi
		3087
		3088	test -d ./--version && rmdir ./--version
		3089	if test "${ac_cv_path_mkdir+set}" = set; then
		3090	MKDIR_P="$ac_cv_path_mkdir -p"
		3091	else
		3092	# As a last resort, use the slow shell script. Don't cache a
		3093	# value for MKDIR_P within a source directory, because that will
		3094	# break other packages using the cache if that directory is
		3095	# removed, or if the value is a relative name.
		3096	MKDIR_P="$ac_install_sh -d"
		3097	fi
		3098	fi
		3099	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
		3100	$as_echo "$MKDIR_P" >&6; }
		3101
		3102	mkdir_p="$MKDIR_P"
		3103	case $mkdir_p in
		3104	[\\/$]* \| ?:[\\/]*) ;;
		3105	/) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
		3106	esac
		3107
		3108	for ac_prog in gawk mawk nawk awk
		3109	do
		3110	# Extract the first word of "$ac_prog", so it can be a program name with args.
		3111	set dummy $ac_prog; ac_word=$2
		3112	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3113	$as_echo_n "checking for $ac_word... " >&6; }
		3114	if ${ac_cv_prog_AWK+:} false; then :
		3115	$as_echo_n "(cached) " >&6
		3116	else
		3117	if test -n "$AWK"; then
		3118	ac_cv_prog_AWK="$AWK" # Let the user override the test.
		3119	else
		3120	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3121	for as_dir in $PATH
		3122	do
		3123	IFS=$as_save_IFS
		3124	test -z "$as_dir" && as_dir=.
		3125	for ac_exec_ext in '' $ac_executable_extensions; do
		3126	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		3127	ac_cv_prog_AWK="$ac_prog"
		3128	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		3129	break 2
		3130	fi
		3131	done
		3132	done
		3133	IFS=$as_save_IFS
		3134
		3135	fi
		3136	fi
		3137	AWK=$ac_cv_prog_AWK
		3138	if test -n "$AWK"; then
		3139	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		3140	$as_echo "$AWK" >&6; }
		3141	else
		3142	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3143	$as_echo "no" >&6; }
		3144	fi
		3145
		3146
		3147	test -n "$AWK" && break
		3148	done
		3149
		3150	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		3151	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		3152	set x ${MAKE-make}
		3153	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		3154	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
		3155	$as_echo_n "(cached) " >&6
		3156	else
		3157	cat >conftest.make <<\_ACEOF
		3158	SHELL = /bin/sh
		3159	all:
		3160	@echo '@@@%%%=$(MAKE)=@@@%%%'
		3161	_ACEOF
		3162	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		3163	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		3164	@@@%%%=?=@@@%%%*)
		3165	eval ac_cv_prog_make_${ac_make}_set=yes;;
		3166	*)
		3167	eval ac_cv_prog_make_${ac_make}_set=no;;
		3168	esac
		3169	rm -f conftest.make
		3170	fi
		3171	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		3172	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3173	$as_echo "yes" >&6; }
		3174	SET_MAKE=
		3175	else
		3176	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3177	$as_echo "no" >&6; }
		3178	SET_MAKE="MAKE=${MAKE-make}"
		3179	fi
		3180
		3181	rm -rf .tst 2>/dev/null
		3182	mkdir .tst 2>/dev/null
		3183	if test -d .tst; then
		3184	am__leading_dot=.
		3185	else
		3186	am__leading_dot=_
		3187	fi
		3188	rmdir .tst 2>/dev/null
		3189
		3190	if test "`cd $srcdir && pwd`" != "`pwd`"; then
		3191	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
		3192	# is not polluted with repeated "-I."
		3193	am__isrc=' -I$(srcdir)'
		3194	# test to see if srcdir already configured
		3195	if test -f $srcdir/config.status; then
		3196	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
		3197	fi
		3198	fi
		3199
		3200	# test whether we have cygpath
		3201	if test -z "$CYGPATH_W"; then
		3202	if (cygpath --version) >/dev/null 2>/dev/null; then
		3203	CYGPATH_W='cygpath -w'
		3204	else
		3205	CYGPATH_W=echo
		3206	fi
		3207	fi
		3208
		3209
		3210	# Define the identity of the package.
		3211	PACKAGE=gvpe
		3212	VERSION=2.25
		3213
		3214
		3215	cat >>confdefs.h <<_ACEOF
		3216	#define PACKAGE "$PACKAGE"
		3217	_ACEOF
		3218
		3219
		3220	cat >>confdefs.h <<_ACEOF
		3221	#define VERSION "$VERSION"
		3222	_ACEOF
		3223
		3224	# Some tools Automake needs.
		3225
		3226	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
		3227
		3228
		3229	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
		3230
		3231
		3232	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
		3233
		3234
		3235	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
		3236
		3237
		3238	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1845		3239
1846	# We need awk for the "check" target. The system "awk" is bad on	3240	# We need awk for the "check" target. The system "awk" is bad on
1847	# some platforms.	3241	# some platforms.
		3242	# Always define AMTAR for backward compatibility. Yes, it's still used
		3243	# in the wild :-( We should find a proper way to deprecate it ...
		3244	AMTAR='$${TAR-tar}'
1848		3245
		3246	am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
1849		3247
1850		3248
		3249
		3250
		3251
1851	ac_config_headers="$ac_config_headers config.h"	3252	ac_config_headers="$ac_config_headers config.h"
1852		3253
		3254
1853	echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3255	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1854	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	3256	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1855	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3257	# Check whether --enable-maintainer-mode was given.
1856	if test "${enable_maintainer_mode+set}" = set; then	3258	if test "${enable_maintainer_mode+set}" = set; then :
1857	enableval="$enable_maintainer_mode"	3259	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1858	USE_MAINTAINER_MODE=$enableval
1859	else	3260	else
1860	USE_MAINTAINER_MODE=no	3261	USE_MAINTAINER_MODE=no
1861	fi;	3262	fi
		3263
1862	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3264	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1863	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3265	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1864
1865
1866	if test $USE_MAINTAINER_MODE = yes; then	3266	if test $USE_MAINTAINER_MODE = yes; then
1867	MAINTAINER_MODE_TRUE=	3267	MAINTAINER_MODE_TRUE=
1868	MAINTAINER_MODE_FALSE='#'	3268	MAINTAINER_MODE_FALSE='#'
1869	else	3269	else
1870	MAINTAINER_MODE_TRUE='#'	3270	MAINTAINER_MODE_TRUE='#'
1871	MAINTAINER_MODE_FALSE=	3271	MAINTAINER_MODE_FALSE=
…		…
1875		3275
1876		3276
1877		3277
1878		3278
1879		3279
1880
1881
1882
1883
1884
1885	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
1886
1887	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
1888		3280
1889		3281
1890		3282
1891	MKINSTALLDIRS=	3283	MKINSTALLDIRS=
1892	if test -n "$ac_aux_dir"; then	3284	if test -n "$ac_aux_dir"; then
…		…
1900		3292
1901		3293
1902		3294
1903	# Extract the first word of "msgfmt", so it can be a program name with args.	3295	# Extract the first word of "msgfmt", so it can be a program name with args.
1904	set dummy msgfmt; ac_word=$2	3296	set dummy msgfmt; ac_word=$2
1905	echo "$as_me:$LINENO: checking for $ac_word" >&5	3297	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1906	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3298	$as_echo_n "checking for $ac_word... " >&6; }
1907	if test "${ac_cv_path_MSGFMT+set}" = set; then	3299	if ${ac_cv_path_MSGFMT+:} false; then :
1908	echo $ECHO_N "(cached) $ECHO_C" >&6	3300	$as_echo_n "(cached) " >&6
1909	else	3301	else
1910	case "$MSGFMT" in	3302	case "$MSGFMT" in
1911	/*)	3303	/*)
1912	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3304	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1913	;;	3305	;;
…		…
1928	;;	3320	;;
1929	esac	3321	esac
1930	fi	3322	fi
1931	MSGFMT="$ac_cv_path_MSGFMT"	3323	MSGFMT="$ac_cv_path_MSGFMT"
1932	if test "$MSGFMT" != ":"; then	3324	if test "$MSGFMT" != ":"; then
1933	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3325	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1934	echo "${ECHO_T}$MSGFMT" >&6	3326	$as_echo "$MSGFMT" >&6; }
1935	else	3327	else
1936	echo "$as_me:$LINENO: result: no" >&5	3328	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1937	echo "${ECHO_T}no" >&6	3329	$as_echo "no" >&6; }
1938	fi	3330	fi
1939		3331
1940	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3332	# Extract the first word of "gmsgfmt", so it can be a program name with args.
1941	set dummy gmsgfmt; ac_word=$2	3333	set dummy gmsgfmt; ac_word=$2
1942	echo "$as_me:$LINENO: checking for $ac_word" >&5	3334	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1943	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3335	$as_echo_n "checking for $ac_word... " >&6; }
1944	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3336	if ${ac_cv_path_GMSGFMT+:} false; then :
1945	echo $ECHO_N "(cached) $ECHO_C" >&6	3337	$as_echo_n "(cached) " >&6
1946	else	3338	else
1947	case $GMSGFMT in	3339	case $GMSGFMT in
1948	[\\/]* \| ?:[\\/]*)	3340	[\\/]* \| ?:[\\/]*)
1949	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3341	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1950	;;	3342	;;
…		…
1952	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3344	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1953	for as_dir in $PATH	3345	for as_dir in $PATH
1954	do	3346	do
1955	IFS=$as_save_IFS	3347	IFS=$as_save_IFS
1956	test -z "$as_dir" && as_dir=.	3348	test -z "$as_dir" && as_dir=.
1957	for ac_exec_ext in '' $ac_executable_extensions; do	3349	for ac_exec_ext in '' $ac_executable_extensions; do
1958	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3350	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1959	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3351	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1960	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3352	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1961	break 2	3353	break 2
1962	fi	3354	fi
1963	done	3355	done
1964	done	3356	done
		3357	IFS=$as_save_IFS
1965		3358
1966	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3359	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1967	;;	3360	;;
1968	esac	3361	esac
1969	fi	3362	fi
1970	GMSGFMT=$ac_cv_path_GMSGFMT	3363	GMSGFMT=$ac_cv_path_GMSGFMT
1971
1972	if test -n "$GMSGFMT"; then	3364	if test -n "$GMSGFMT"; then
1973	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3365	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1974	echo "${ECHO_T}$GMSGFMT" >&6	3366	$as_echo "$GMSGFMT" >&6; }
1975	else	3367	else
1976	echo "$as_me:$LINENO: result: no" >&5	3368	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1977	echo "${ECHO_T}no" >&6	3369	$as_echo "no" >&6; }
1978	fi	3370	fi
		3371
1979		3372
1980		3373
1981	# Extract the first word of "xgettext", so it can be a program name with args.	3374	# Extract the first word of "xgettext", so it can be a program name with args.
1982	set dummy xgettext; ac_word=$2	3375	set dummy xgettext; ac_word=$2
1983	echo "$as_me:$LINENO: checking for $ac_word" >&5	3376	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1984	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3377	$as_echo_n "checking for $ac_word... " >&6; }
1985	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3378	if ${ac_cv_path_XGETTEXT+:} false; then :
1986	echo $ECHO_N "(cached) $ECHO_C" >&6	3379	$as_echo_n "(cached) " >&6
1987	else	3380	else
1988	case "$XGETTEXT" in	3381	case "$XGETTEXT" in
1989	/*)	3382	/*)
1990	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3383	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1991	;;	3384	;;
…		…
2006	;;	3399	;;
2007	esac	3400	esac
2008	fi	3401	fi
2009	XGETTEXT="$ac_cv_path_XGETTEXT"	3402	XGETTEXT="$ac_cv_path_XGETTEXT"
2010	if test "$XGETTEXT" != ":"; then	3403	if test "$XGETTEXT" != ":"; then
2011	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3404	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2012	echo "${ECHO_T}$XGETTEXT" >&6	3405	$as_echo "$XGETTEXT" >&6; }
2013	else	3406	else
2014	echo "$as_me:$LINENO: result: no" >&5	3407	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2015	echo "${ECHO_T}no" >&6	3408	$as_echo "no" >&6; }
2016	fi	3409	fi
2017		3410
2018	rm -f messages.po	3411	rm -f messages.po
2019		3412
2020	# Extract the first word of "msgmerge", so it can be a program name with args.	3413	# Extract the first word of "msgmerge", so it can be a program name with args.
2021	set dummy msgmerge; ac_word=$2	3414	set dummy msgmerge; ac_word=$2
2022	echo "$as_me:$LINENO: checking for $ac_word" >&5	3415	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2023	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3416	$as_echo_n "checking for $ac_word... " >&6; }
2024	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3417	if ${ac_cv_path_MSGMERGE+:} false; then :
2025	echo $ECHO_N "(cached) $ECHO_C" >&6	3418	$as_echo_n "(cached) " >&6
2026	else	3419	else
2027	case "$MSGMERGE" in	3420	case "$MSGMERGE" in
2028	/*)	3421	/*)
2029	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3422	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2030	;;	3423	;;
…		…
2044	;;	3437	;;
2045	esac	3438	esac
2046	fi	3439	fi
2047	MSGMERGE="$ac_cv_path_MSGMERGE"	3440	MSGMERGE="$ac_cv_path_MSGMERGE"
2048	if test "$MSGMERGE" != ":"; then	3441	if test "$MSGMERGE" != ":"; then
2049	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3442	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2050	echo "${ECHO_T}$MSGMERGE" >&6	3443	$as_echo "$MSGMERGE" >&6; }
2051	else	3444	else
2052	echo "$as_me:$LINENO: result: no" >&5	3445	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2053	echo "${ECHO_T}no" >&6	3446	$as_echo "no" >&6; }
2054	fi	3447	fi
2055		3448
2056		3449
2057	if test "$GMSGFMT" != ":"; then	3450	if test "$GMSGFMT" != ":"; then
2058	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3451	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2059	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	3452	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2060	: ;	3453	: ;
2061	else	3454	else
2062	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`	3455	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`
2063	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3456	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2064	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	3457	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2065	GMSGFMT=":"	3458	GMSGFMT=":"
2066	fi	3459	fi
2067	fi	3460	fi
2068		3461
2069	if test "$XGETTEXT" != ":"; then	3462	if test "$XGETTEXT" != ":"; then
2070	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3463	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2071	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	3464	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2072	: ;	3465	: ;
2073	else	3466	else
2074	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3467	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2075	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	3468	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2076	XGETTEXT=":"	3469	XGETTEXT=":"
2077	fi	3470	fi
2078	rm -f messages.po	3471	rm -f messages.po
2079	fi	3472	fi
2080		3473
2081	ac_config_commands="$ac_config_commands default-1"	3474	ac_config_commands="$ac_config_commands default-1"
2082		3475
2083		3476
2084		3477
2085	if test "X$prefix" = "XNONE"; then	3478	if test "X$prefix" = "XNONE"; then
2086	acl_final_prefix="$ac_default_prefix"	3479	acl_final_prefix="$ac_default_prefix"
…		…
2097	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3490	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2098	prefix="$acl_save_prefix"	3491	prefix="$acl_save_prefix"
2099		3492
2100	DEPDIR="${am__leading_dot}deps"	3493	DEPDIR="${am__leading_dot}deps"
2101		3494
2102	ac_config_commands="$ac_config_commands depfiles"	3495	ac_config_commands="$ac_config_commands depfiles"
2103		3496
2104		3497
2105	am_make=${MAKE-make}	3498	am_make=${MAKE-make}
2106	cat > confinc << 'END'	3499	cat > confinc << 'END'
2107	am__doit:	3500	am__doit:
2108	@echo done	3501	@echo this is the am__doit target
2109	.PHONY: am__doit	3502	.PHONY: am__doit
2110	END	3503	END
2111	# If we don't find an include directive, just comment out the code.	3504	# If we don't find an include directive, just comment out the code.
2112	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3505	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2113	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6	3506	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2114	am__include="#"	3507	am__include="#"
2115	am__quote=	3508	am__quote=
2116	_am_result=none	3509	_am_result=none
2117	# First try GNU make style include.	3510	# First try GNU make style include.
2118	echo "include confinc" > confmf	3511	echo "include confinc" > confmf
2119	# We grep out `Entering directory' and `Leaving directory'	3512	# Ignore all kinds of additional output from `make'.
2120	# messages which can occur if `w' ends up in MAKEFLAGS.	3513	case `$am_make -s -f confmf 2> /dev/null` in #(
2121	# In particular we don't look at `^make:' because GNU make might	3514	the\ am__doit\ target)
2122	# be invoked under some other name (usually "gmake"), in which
2123	# case it prints its new name instead of `make'.
2124	if test "`$am_make -s -f confmf 2> /dev/null \| grep -v 'ing directory'`" = "done"; then
2125	am__include=include	3515	am__include=include
2126	am__quote=	3516	am__quote=
2127	_am_result=GNU	3517	_am_result=GNU
2128	fi	3518	;;
		3519	esac
2129	# Now try BSD make style include.	3520	# Now try BSD make style include.
2130	if test "$am__include" = "#"; then	3521	if test "$am__include" = "#"; then
2131	echo '.include "confinc"' > confmf	3522	echo '.include "confinc"' > confmf
2132	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then	3523	case `$am_make -s -f confmf 2> /dev/null` in #(
		3524	the\ am__doit\ target)
2133	am__include=.include	3525	am__include=.include
2134	am__quote="\""	3526	am__quote="\""
2135	_am_result=BSD	3527	_am_result=BSD
2136	fi	3528	;;
		3529	esac
2137	fi	3530	fi
2138		3531
2139		3532
2140	echo "$as_me:$LINENO: result: $_am_result" >&5	3533	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2141	echo "${ECHO_T}$_am_result" >&6	3534	$as_echo "$_am_result" >&6; }
2142	rm -f confinc confmf	3535	rm -f confinc confmf
2143		3536
2144	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3537	# Check whether --enable-dependency-tracking was given.
2145	if test "${enable_dependency_tracking+set}" = set; then	3538	if test "${enable_dependency_tracking+set}" = set; then :
2146	enableval="$enable_dependency_tracking"	3539	enableval=$enable_dependency_tracking;
2147
2148	fi;	3540	fi
		3541
2149	if test "x$enable_dependency_tracking" != xno; then	3542	if test "x$enable_dependency_tracking" != xno; then
2150	am_depcomp="$ac_aux_dir/depcomp"	3543	am_depcomp="$ac_aux_dir/depcomp"
2151	AMDEPBACKSLASH='\'	3544	AMDEPBACKSLASH='\'
		3545	am__nodep='_no'
2152	fi	3546	fi
2153
2154
2155	if test "x$enable_dependency_tracking" != xno; then	3547	if test "x$enable_dependency_tracking" != xno; then
2156	AMDEP_TRUE=	3548	AMDEP_TRUE=
2157	AMDEP_FALSE='#'	3549	AMDEP_FALSE='#'
2158	else	3550	else
2159	AMDEP_TRUE='#'	3551	AMDEP_TRUE='#'
2160	AMDEP_FALSE=	3552	AMDEP_FALSE=
2161	fi	3553	fi
2162
2163		3554
2164		3555
2165	ac_ext=c	3556	ac_ext=c
2166	ac_cpp='$CPP $CPPFLAGS'	3557	ac_cpp='$CPP $CPPFLAGS'
2167	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3558	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2168	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3559	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2169	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3560	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2170	if test -n "$ac_tool_prefix"; then	3561	if test -n "$ac_tool_prefix"; then
2171	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3562	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2172	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3563	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2173	echo "$as_me:$LINENO: checking for $ac_word" >&5	3564	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2174	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3565	$as_echo_n "checking for $ac_word... " >&6; }
2175	if test "${ac_cv_prog_CC+set}" = set; then	3566	if ${ac_cv_prog_CC+:} false; then :
2176	echo $ECHO_N "(cached) $ECHO_C" >&6	3567	$as_echo_n "(cached) " >&6
2177	else	3568	else
2178	if test -n "$CC"; then	3569	if test -n "$CC"; then
2179	ac_cv_prog_CC="$CC" # Let the user override the test.	3570	ac_cv_prog_CC="$CC" # Let the user override the test.
2180	else	3571	else
2181	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3572	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2182	for as_dir in $PATH	3573	for as_dir in $PATH
2183	do	3574	do
2184	IFS=$as_save_IFS	3575	IFS=$as_save_IFS
2185	test -z "$as_dir" && as_dir=.	3576	test -z "$as_dir" && as_dir=.
2186	for ac_exec_ext in '' $ac_executable_extensions; do	3577	for ac_exec_ext in '' $ac_executable_extensions; do
2187	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3578	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2188	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3579	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2189	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3580	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2190	break 2	3581	break 2
2191	fi	3582	fi
2192	done	3583	done
2193	done	3584	done
		3585	IFS=$as_save_IFS
2194		3586
2195	fi	3587	fi
2196	fi	3588	fi
2197	CC=$ac_cv_prog_CC	3589	CC=$ac_cv_prog_CC
2198	if test -n "$CC"; then	3590	if test -n "$CC"; then
2199	echo "$as_me:$LINENO: result: $CC" >&5	3591	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2200	echo "${ECHO_T}$CC" >&6	3592	$as_echo "$CC" >&6; }
2201	else	3593	else
2202	echo "$as_me:$LINENO: result: no" >&5	3594	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2203	echo "${ECHO_T}no" >&6	3595	$as_echo "no" >&6; }
2204	fi	3596	fi
		3597
2205		3598
2206	fi	3599	fi
2207	if test -z "$ac_cv_prog_CC"; then	3600	if test -z "$ac_cv_prog_CC"; then
2208	ac_ct_CC=$CC	3601	ac_ct_CC=$CC
2209	# Extract the first word of "gcc", so it can be a program name with args.	3602	# Extract the first word of "gcc", so it can be a program name with args.
2210	set dummy gcc; ac_word=$2	3603	set dummy gcc; ac_word=$2
2211	echo "$as_me:$LINENO: checking for $ac_word" >&5	3604	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2212	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3605	$as_echo_n "checking for $ac_word... " >&6; }
2213	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3606	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2214	echo $ECHO_N "(cached) $ECHO_C" >&6	3607	$as_echo_n "(cached) " >&6
2215	else	3608	else
2216	if test -n "$ac_ct_CC"; then	3609	if test -n "$ac_ct_CC"; then
2217	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3610	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2218	else	3611	else
2219	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3612	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2220	for as_dir in $PATH	3613	for as_dir in $PATH
2221	do	3614	do
2222	IFS=$as_save_IFS	3615	IFS=$as_save_IFS
2223	test -z "$as_dir" && as_dir=.	3616	test -z "$as_dir" && as_dir=.
2224	for ac_exec_ext in '' $ac_executable_extensions; do	3617	for ac_exec_ext in '' $ac_executable_extensions; do
2225	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3618	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2226	ac_cv_prog_ac_ct_CC="gcc"	3619	ac_cv_prog_ac_ct_CC="gcc"
2227	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3620	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2228	break 2	3621	break 2
2229	fi	3622	fi
2230	done	3623	done
2231	done	3624	done
		3625	IFS=$as_save_IFS
2232		3626
2233	fi	3627	fi
2234	fi	3628	fi
2235	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3629	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2236	if test -n "$ac_ct_CC"; then	3630	if test -n "$ac_ct_CC"; then
2237	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3631	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2238	echo "${ECHO_T}$ac_ct_CC" >&6	3632	$as_echo "$ac_ct_CC" >&6; }
2239	else	3633	else
2240	echo "$as_me:$LINENO: result: no" >&5	3634	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2241	echo "${ECHO_T}no" >&6	3635	$as_echo "no" >&6; }
2242	fi	3636	fi
2243		3637
		3638	if test "x$ac_ct_CC" = x; then
		3639	CC=""
		3640	else
		3641	case $cross_compiling:$ac_tool_warned in
		3642	yes:)
		3643	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3644	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3645	ac_tool_warned=yes ;;
		3646	esac
2244	CC=$ac_ct_CC	3647	CC=$ac_ct_CC
		3648	fi
2245	else	3649	else
2246	CC="$ac_cv_prog_CC"	3650	CC="$ac_cv_prog_CC"
2247	fi	3651	fi
2248		3652
2249	if test -z "$CC"; then	3653	if test -z "$CC"; then
2250	if test -n "$ac_tool_prefix"; then	3654	if test -n "$ac_tool_prefix"; then
2251	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3655	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2252	set dummy ${ac_tool_prefix}cc; ac_word=$2	3656	set dummy ${ac_tool_prefix}cc; ac_word=$2
2253	echo "$as_me:$LINENO: checking for $ac_word" >&5	3657	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2254	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3658	$as_echo_n "checking for $ac_word... " >&6; }
2255	if test "${ac_cv_prog_CC+set}" = set; then	3659	if ${ac_cv_prog_CC+:} false; then :
2256	echo $ECHO_N "(cached) $ECHO_C" >&6	3660	$as_echo_n "(cached) " >&6
2257	else	3661	else
2258	if test -n "$CC"; then	3662	if test -n "$CC"; then
2259	ac_cv_prog_CC="$CC" # Let the user override the test.	3663	ac_cv_prog_CC="$CC" # Let the user override the test.
2260	else	3664	else
2261	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3665	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2262	for as_dir in $PATH	3666	for as_dir in $PATH
2263	do	3667	do
2264	IFS=$as_save_IFS	3668	IFS=$as_save_IFS
2265	test -z "$as_dir" && as_dir=.	3669	test -z "$as_dir" && as_dir=.
2266	for ac_exec_ext in '' $ac_executable_extensions; do	3670	for ac_exec_ext in '' $ac_executable_extensions; do
2267	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3671	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2268	ac_cv_prog_CC="${ac_tool_prefix}cc"	3672	ac_cv_prog_CC="${ac_tool_prefix}cc"
2269	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3673	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2270	break 2	3674	break 2
2271	fi	3675	fi
2272	done	3676	done
2273	done	3677	done
		3678	IFS=$as_save_IFS
2274		3679
2275	fi	3680	fi
2276	fi	3681	fi
2277	CC=$ac_cv_prog_CC	3682	CC=$ac_cv_prog_CC
2278	if test -n "$CC"; then	3683	if test -n "$CC"; then
2279	echo "$as_me:$LINENO: result: $CC" >&5	3684	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2280	echo "${ECHO_T}$CC" >&6	3685	$as_echo "$CC" >&6; }
2281	else	3686	else
2282	echo "$as_me:$LINENO: result: no" >&5	3687	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2283	echo "${ECHO_T}no" >&6	3688	$as_echo "no" >&6; }
2284	fi	3689	fi
2285		3690
2286	fi	3691
2287	if test -z "$ac_cv_prog_CC"; then
2288	ac_ct_CC=$CC
2289	# Extract the first word of "cc", so it can be a program name with args.
2290	set dummy cc; ac_word=$2
2291	echo "$as_me:$LINENO: checking for $ac_word" >&5
2292	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2293	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2294	echo $ECHO_N "(cached) $ECHO_C" >&6
2295	else
2296	if test -n "$ac_ct_CC"; then
2297	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2298	else
2299	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2300	for as_dir in $PATH
2301	do
2302	IFS=$as_save_IFS
2303	test -z "$as_dir" && as_dir=.
2304	for ac_exec_ext in '' $ac_executable_extensions; do
2305	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2306	ac_cv_prog_ac_ct_CC="cc"
2307	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2308	break 2
2309	fi	3692	fi
2310	done
2311	done
2312
2313	fi
2314	fi
2315	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2316	if test -n "$ac_ct_CC"; then
2317	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2318	echo "${ECHO_T}$ac_ct_CC" >&6
2319	else
2320	echo "$as_me:$LINENO: result: no" >&5
2321	echo "${ECHO_T}no" >&6
2322	fi
2323
2324	CC=$ac_ct_CC
2325	else
2326	CC="$ac_cv_prog_CC"
2327	fi
2328
2329	fi	3693	fi
2330	if test -z "$CC"; then	3694	if test -z "$CC"; then
2331	# Extract the first word of "cc", so it can be a program name with args.	3695	# Extract the first word of "cc", so it can be a program name with args.
2332	set dummy cc; ac_word=$2	3696	set dummy cc; ac_word=$2
2333	echo "$as_me:$LINENO: checking for $ac_word" >&5	3697	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2334	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3698	$as_echo_n "checking for $ac_word... " >&6; }
2335	if test "${ac_cv_prog_CC+set}" = set; then	3699	if ${ac_cv_prog_CC+:} false; then :
2336	echo $ECHO_N "(cached) $ECHO_C" >&6	3700	$as_echo_n "(cached) " >&6
2337	else	3701	else
2338	if test -n "$CC"; then	3702	if test -n "$CC"; then
2339	ac_cv_prog_CC="$CC" # Let the user override the test.	3703	ac_cv_prog_CC="$CC" # Let the user override the test.
2340	else	3704	else
2341	ac_prog_rejected=no	3705	ac_prog_rejected=no
2342	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3706	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2343	for as_dir in $PATH	3707	for as_dir in $PATH
2344	do	3708	do
2345	IFS=$as_save_IFS	3709	IFS=$as_save_IFS
2346	test -z "$as_dir" && as_dir=.	3710	test -z "$as_dir" && as_dir=.
2347	for ac_exec_ext in '' $ac_executable_extensions; do	3711	for ac_exec_ext in '' $ac_executable_extensions; do
2348	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3712	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2349	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3713	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2350	ac_prog_rejected=yes	3714	ac_prog_rejected=yes
2351	continue	3715	continue
2352	fi	3716	fi
2353	ac_cv_prog_CC="cc"	3717	ac_cv_prog_CC="cc"
2354	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3718	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2355	break 2	3719	break 2
2356	fi	3720	fi
2357	done	3721	done
2358	done	3722	done
		3723	IFS=$as_save_IFS
2359		3724
2360	if test $ac_prog_rejected = yes; then	3725	if test $ac_prog_rejected = yes; then
2361	# We found a bogon in the path, so make sure we never use it.	3726	# We found a bogon in the path, so make sure we never use it.
2362	set dummy $ac_cv_prog_CC	3727	set dummy $ac_cv_prog_CC
2363	shift	3728	shift
…		…
2371	fi	3736	fi
2372	fi	3737	fi
2373	fi	3738	fi
2374	CC=$ac_cv_prog_CC	3739	CC=$ac_cv_prog_CC
2375	if test -n "$CC"; then	3740	if test -n "$CC"; then
2376	echo "$as_me:$LINENO: result: $CC" >&5	3741	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2377	echo "${ECHO_T}$CC" >&6	3742	$as_echo "$CC" >&6; }
2378	else	3743	else
2379	echo "$as_me:$LINENO: result: no" >&5	3744	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2380	echo "${ECHO_T}no" >&6	3745	$as_echo "no" >&6; }
2381	fi	3746	fi
		3747
2382		3748
2383	fi	3749	fi
2384	if test -z "$CC"; then	3750	if test -z "$CC"; then
2385	if test -n "$ac_tool_prefix"; then	3751	if test -n "$ac_tool_prefix"; then
2386	for ac_prog in cl	3752	for ac_prog in cl.exe
2387	do	3753	do
2388	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3754	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2389	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3755	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2390	echo "$as_me:$LINENO: checking for $ac_word" >&5	3756	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2391	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3757	$as_echo_n "checking for $ac_word... " >&6; }
2392	if test "${ac_cv_prog_CC+set}" = set; then	3758	if ${ac_cv_prog_CC+:} false; then :
2393	echo $ECHO_N "(cached) $ECHO_C" >&6	3759	$as_echo_n "(cached) " >&6
2394	else	3760	else
2395	if test -n "$CC"; then	3761	if test -n "$CC"; then
2396	ac_cv_prog_CC="$CC" # Let the user override the test.	3762	ac_cv_prog_CC="$CC" # Let the user override the test.
2397	else	3763	else
2398	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3764	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2399	for as_dir in $PATH	3765	for as_dir in $PATH
2400	do	3766	do
2401	IFS=$as_save_IFS	3767	IFS=$as_save_IFS
2402	test -z "$as_dir" && as_dir=.	3768	test -z "$as_dir" && as_dir=.
2403	for ac_exec_ext in '' $ac_executable_extensions; do	3769	for ac_exec_ext in '' $ac_executable_extensions; do
2404	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3770	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2405	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3771	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2406	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3772	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2407	break 2	3773	break 2
2408	fi	3774	fi
2409	done	3775	done
2410	done	3776	done
		3777	IFS=$as_save_IFS
2411		3778
2412	fi	3779	fi
2413	fi	3780	fi
2414	CC=$ac_cv_prog_CC	3781	CC=$ac_cv_prog_CC
2415	if test -n "$CC"; then	3782	if test -n "$CC"; then
2416	echo "$as_me:$LINENO: result: $CC" >&5	3783	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2417	echo "${ECHO_T}$CC" >&6	3784	$as_echo "$CC" >&6; }
2418	else	3785	else
2419	echo "$as_me:$LINENO: result: no" >&5	3786	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2420	echo "${ECHO_T}no" >&6	3787	$as_echo "no" >&6; }
2421	fi	3788	fi
		3789
2422		3790
2423	test -n "$CC" && break	3791	test -n "$CC" && break
2424	done	3792	done
2425	fi	3793	fi
2426	if test -z "$CC"; then	3794	if test -z "$CC"; then
2427	ac_ct_CC=$CC	3795	ac_ct_CC=$CC
2428	for ac_prog in cl	3796	for ac_prog in cl.exe
2429	do	3797	do
2430	# Extract the first word of "$ac_prog", so it can be a program name with args.	3798	# Extract the first word of "$ac_prog", so it can be a program name with args.
2431	set dummy $ac_prog; ac_word=$2	3799	set dummy $ac_prog; ac_word=$2
2432	echo "$as_me:$LINENO: checking for $ac_word" >&5	3800	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2433	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3801	$as_echo_n "checking for $ac_word... " >&6; }
2434	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3802	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2435	echo $ECHO_N "(cached) $ECHO_C" >&6	3803	$as_echo_n "(cached) " >&6
2436	else	3804	else
2437	if test -n "$ac_ct_CC"; then	3805	if test -n "$ac_ct_CC"; then
2438	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3806	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2439	else	3807	else
2440	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3808	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2441	for as_dir in $PATH	3809	for as_dir in $PATH
2442	do	3810	do
2443	IFS=$as_save_IFS	3811	IFS=$as_save_IFS
2444	test -z "$as_dir" && as_dir=.	3812	test -z "$as_dir" && as_dir=.
2445	for ac_exec_ext in '' $ac_executable_extensions; do	3813	for ac_exec_ext in '' $ac_executable_extensions; do
2446	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3814	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2447	ac_cv_prog_ac_ct_CC="$ac_prog"	3815	ac_cv_prog_ac_ct_CC="$ac_prog"
2448	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3816	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2449	break 2	3817	break 2
2450	fi	3818	fi
2451	done	3819	done
2452	done	3820	done
		3821	IFS=$as_save_IFS
2453		3822
2454	fi	3823	fi
2455	fi	3824	fi
2456	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3825	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2457	if test -n "$ac_ct_CC"; then	3826	if test -n "$ac_ct_CC"; then
2458	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3827	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2459	echo "${ECHO_T}$ac_ct_CC" >&6	3828	$as_echo "$ac_ct_CC" >&6; }
2460	else	3829	else
2461	echo "$as_me:$LINENO: result: no" >&5	3830	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2462	echo "${ECHO_T}no" >&6	3831	$as_echo "no" >&6; }
2463	fi	3832	fi
		3833
2464		3834
2465	test -n "$ac_ct_CC" && break	3835	test -n "$ac_ct_CC" && break
2466	done	3836	done
2467		3837
		3838	if test "x$ac_ct_CC" = x; then
		3839	CC=""
		3840	else
		3841	case $cross_compiling:$ac_tool_warned in
		3842	yes:)
		3843	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3844	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3845	ac_tool_warned=yes ;;
		3846	esac
2468	CC=$ac_ct_CC	3847	CC=$ac_ct_CC
		3848	fi
2469	fi	3849	fi
2470		3850
2471	fi	3851	fi
2472		3852
2473		3853
2474	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3854	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2475	See \`config.log' for more details." >&5	3855	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2476	echo "$as_me: error: no acceptable C compiler found in \$PATH	3856	as_fn_error $? "no acceptable C compiler found in \$PATH
2477	See \`config.log' for more details." >&2;}	3857	See \`config.log' for more details" "$LINENO" 5; }
2478	{ (exit 1); exit 1; }; }
2479		3858
2480	# Provide some information about the compiler.	3859	# Provide some information about the compiler.
2481	echo "$as_me:$LINENO:" \	3860	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2482	"checking for C compiler version" >&5	3861	set X $ac_compile
2483	ac_compiler=`set X $ac_compile; echo $2`	3862	ac_compiler=$2
2484	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3863	for ac_option in --version -v -V -qversion; do
2485	(eval $ac_compiler --version </dev/null >&5) 2>&5	3864	{ { ac_try="$ac_compiler $ac_option >&5"
		3865	case "(($ac_try" in
		3866	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3867	*) ac_try_echo=$ac_try;;
		3868	esac
		3869	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3870	$as_echo "$ac_try_echo"; } >&5
		3871	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2486	ac_status=$?	3872	ac_status=$?
		3873	if test -s conftest.err; then
		3874	sed '10a\
		3875	... rest of stderr output deleted ...
		3876	10q' conftest.err >conftest.er1
		3877	cat conftest.er1 >&5
		3878	fi
		3879	rm -f conftest.er1 conftest.err
2487	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3880	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2488	(exit $ac_status); }	3881	test $ac_status = 0; }
2489	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3882	done
2490	(eval $ac_compiler -v </dev/null >&5) 2>&5
2491	ac_status=$?
2492	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2493	(exit $ac_status); }
2494	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2495	(eval $ac_compiler -V </dev/null >&5) 2>&5
2496	ac_status=$?
2497	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2498	(exit $ac_status); }
2499		3883
2500	cat >conftest.$ac_ext <<_ACEOF
2501	/* confdefs.h. */
2502	_ACEOF
2503	cat confdefs.h >>conftest.$ac_ext	3884	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2504	cat >>conftest.$ac_ext <<_ACEOF
2505	/* end confdefs.h. */	3885	/* end confdefs.h. */
2506		3886
2507	int	3887	int
2508	main ()	3888	main ()
2509	{	3889	{
…		…
2511	;	3891	;
2512	return 0;	3892	return 0;
2513	}	3893	}
2514	_ACEOF	3894	_ACEOF
2515	ac_clean_files_save=$ac_clean_files	3895	ac_clean_files_save=$ac_clean_files
2516	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3896	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2517	# Try to create an executable without -o first, disregard a.out.	3897	# Try to create an executable without -o first, disregard a.out.
2518	# It will help us diagnose broken compilers, and finding out an intuition	3898	# It will help us diagnose broken compilers, and finding out an intuition
2519	# of exeext.	3899	# of exeext.
2520	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3900	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2521	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3901	$as_echo_n "checking whether the C compiler works... " >&6; }
2522	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3902	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
2523	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3903
		3904	# The possible output files:
		3905	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3906
		3907	ac_rmfiles=
		3908	for ac_file in $ac_files
		3909	do
		3910	case $ac_file in
		3911	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3912	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3913	esac
		3914	done
		3915	rm -f $ac_rmfiles
		3916
		3917	if { { ac_try="$ac_link_default"
		3918	case "(($ac_try" in
		3919	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3920	*) ac_try_echo=$ac_try;;
		3921	esac
		3922	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3923	$as_echo "$ac_try_echo"; } >&5
2524	(eval $ac_link_default) 2>&5	3924	(eval "$ac_link_default") 2>&5
2525	ac_status=$?	3925	ac_status=$?
2526	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3926	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2527	(exit $ac_status); }; then	3927	test $ac_status = 0; }; then :
2528	# Find the output, starting from the most likely. This scheme is	3928	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2529	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3929	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2530	# resort.	3930	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2531		3931	# so that the user can short-circuit this test for compilers unknown to
2532	# Be careful to initialize this variable, since it used to be cached.	3932	# Autoconf.
2533	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3933	for ac_file in $ac_files ''
2534	ac_cv_exeext=
2535	# b.out is created by i960 compilers.
2536	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2537	do	3934	do
2538	test -f "$ac_file" \|\| continue	3935	test -f "$ac_file" \|\| continue
2539	case $ac_file in	3936	case $ac_file in
2540	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3937	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
2541	;;
2542	conftest.$ac_ext )
2543	# This is the source file.
2544	;;	3938	;;
2545	[ab].out )	3939	[ab].out )
2546	# We found the default executable, but exeext='' is most	3940	# We found the default executable, but exeext='' is most
2547	# certainly right.	3941	# certainly right.
2548	break;;	3942	break;;
2549	. )	3943	. )
		3944	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3945	then :; else
2550	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3946	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2551	# FIXME: I believe we export ac_cv_exeext for Libtool,	3947	fi
2552	# but it would be cool to find out if it's true. Does anybody	3948	# We set ac_cv_exeext here because the later test for it is not
2553	# maintain Libtool? --akim.	3949	# safe: cross compilers may not add the suffix if given an `-o'
2554	export ac_cv_exeext	3950	# argument, so we may need to know it at that point already.
		3951	# Even if this section looks crufty: it has the advantage of
		3952	# actually working.
2555	break;;	3953	break;;
2556	* )	3954	* )
2557	break;;	3955	break;;
2558	esac	3956	esac
2559	done	3957	done
		3958	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3959
2560	else	3960	else
		3961	ac_file=''
		3962	fi
		3963	if test -z "$ac_file"; then :
		3964	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3965	$as_echo "no" >&6; }
2561	echo "$as_me: failed program was:" >&5	3966	$as_echo "$as_me: failed program was:" >&5
2562	sed 's/^/\| /' conftest.$ac_ext >&5	3967	sed 's/^/\| /' conftest.$ac_ext >&5
2563		3968
2564	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3969	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2565	See \`config.log' for more details." >&5	3970	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2566	echo "$as_me: error: C compiler cannot create executables	3971	as_fn_error 77 "C compiler cannot create executables
2567	See \`config.log' for more details." >&2;}	3972	See \`config.log' for more details" "$LINENO" 5; }
2568	{ (exit 77); exit 77; }; }	3973	else
		3974	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3975	$as_echo "yes" >&6; }
2569	fi	3976	fi
2570		3977	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3978	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3979	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3980	$as_echo "$ac_file" >&6; }
2571	ac_exeext=$ac_cv_exeext	3981	ac_exeext=$ac_cv_exeext
2572	echo "$as_me:$LINENO: result: $ac_file" >&5
2573	echo "${ECHO_T}$ac_file" >&6
2574		3982
2575	# Check the compiler produces executables we can run. If not, either	3983	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2576	# the compiler is broken, or we cross compile.	3984	ac_clean_files=$ac_clean_files_save
2577	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3985	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2578	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3986	$as_echo_n "checking for suffix of executables... " >&6; }
2579	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3987	if { { ac_try="$ac_link"
2580	# If not cross compiling, check that we can run a simple program.	3988	case "(($ac_try" in
2581	if test "$cross_compiling" != yes; then	3989	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2582	if { ac_try='./$ac_file'	3990	*) ac_try_echo=$ac_try;;
2583	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3991	esac
		3992	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3993	$as_echo "$ac_try_echo"; } >&5
2584	(eval $ac_try) 2>&5	3994	(eval "$ac_link") 2>&5
2585	ac_status=$?	3995	ac_status=$?
2586	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3996	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2587	(exit $ac_status); }; }; then
2588	cross_compiling=no
2589	else
2590	if test "$cross_compiling" = maybe; then
2591	cross_compiling=yes
2592	else
2593	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2594	If you meant to cross compile, use \`--host'.
2595	See \`config.log' for more details." >&5
2596	echo "$as_me: error: cannot run C compiled programs.
2597	If you meant to cross compile, use \`--host'.
2598	See \`config.log' for more details." >&2;}
2599	{ (exit 1); exit 1; }; }
2600	fi
2601	fi
2602	fi
2603	echo "$as_me:$LINENO: result: yes" >&5
2604	echo "${ECHO_T}yes" >&6
2605
2606	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2607	ac_clean_files=$ac_clean_files_save
2608	# Check the compiler produces executables we can run. If not, either
2609	# the compiler is broken, or we cross compile.
2610	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2611	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2612	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2613	echo "${ECHO_T}$cross_compiling" >&6
2614
2615	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2616	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2617	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2618	(eval $ac_link) 2>&5
2619	ac_status=$?
2620	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2621	(exit $ac_status); }; then	3997	test $ac_status = 0; }; then :
2622	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3998	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2623	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3999	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2624	# work properly (i.e., refer to `conftest.exe'), while it won't with	4000	# work properly (i.e., refer to `conftest.exe'), while it won't with
2625	# `rm'.	4001	# `rm'.
2626	for ac_file in conftest.exe conftest conftest.*; do	4002	for ac_file in conftest.exe conftest conftest.*; do
2627	test -f "$ac_file" \|\| continue	4003	test -f "$ac_file" \|\| continue
2628	case $ac_file in	4004	case $ac_file in
2629	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	4005	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2630	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	4006	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2631	export ac_cv_exeext
2632	break;;	4007	break;;
2633	* ) break;;	4008	* ) break;;
2634	esac	4009	esac
2635	done	4010	done
2636	else	4011	else
2637	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	4012	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2638	See \`config.log' for more details." >&5	4013	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2639	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	4014	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2640	See \`config.log' for more details." >&2;}	4015	See \`config.log' for more details" "$LINENO" 5; }
2641	{ (exit 1); exit 1; }; }
2642	fi	4016	fi
2643
2644	rm -f conftest$ac_cv_exeext	4017	rm -f conftest conftest$ac_cv_exeext
2645	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	4018	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2646	echo "${ECHO_T}$ac_cv_exeext" >&6	4019	$as_echo "$ac_cv_exeext" >&6; }
2647		4020
2648	rm -f conftest.$ac_ext	4021	rm -f conftest.$ac_ext
2649	EXEEXT=$ac_cv_exeext	4022	EXEEXT=$ac_cv_exeext
2650	ac_exeext=$EXEEXT	4023	ac_exeext=$EXEEXT
2651	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2652	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2653	if test "${ac_cv_objext+set}" = set; then
2654	echo $ECHO_N "(cached) $ECHO_C" >&6
2655	else
2656	cat >conftest.$ac_ext <<_ACEOF
2657	/* confdefs.h. */
2658	_ACEOF
2659	cat confdefs.h >>conftest.$ac_ext	4024	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2660	cat >>conftest.$ac_ext <<_ACEOF
2661	/* end confdefs.h. */	4025	/* end confdefs.h. */
2662		4026	#include <stdio.h>
2663	int	4027	int
2664	main ()	4028	main ()
2665	{	4029	{
		4030	FILE *f = fopen ("conftest.out", "w");
		4031	return ferror (f) \|\| fclose (f) != 0;
2666		4032
2667	;	4033	;
2668	return 0;	4034	return 0;
2669	}	4035	}
2670	_ACEOF	4036	_ACEOF
		4037	ac_clean_files="$ac_clean_files conftest.out"
		4038	# Check that the compiler produces executables we can run. If not, either
		4039	# the compiler is broken, or we cross compile.
		4040	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		4041	$as_echo_n "checking whether we are cross compiling... " >&6; }
		4042	if test "$cross_compiling" != yes; then
		4043	{ { ac_try="$ac_link"
		4044	case "(($ac_try" in
		4045	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4046	*) ac_try_echo=$ac_try;;
		4047	esac
		4048	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4049	$as_echo "$ac_try_echo"; } >&5
		4050	(eval "$ac_link") 2>&5
		4051	ac_status=$?
		4052	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4053	test $ac_status = 0; }
		4054	if { ac_try='./conftest$ac_cv_exeext'
		4055	{ { case "(($ac_try" in
		4056	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4057	*) ac_try_echo=$ac_try;;
		4058	esac
		4059	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4060	$as_echo "$ac_try_echo"; } >&5
		4061	(eval "$ac_try") 2>&5
		4062	ac_status=$?
		4063	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4064	test $ac_status = 0; }; }; then
		4065	cross_compiling=no
		4066	else
		4067	if test "$cross_compiling" = maybe; then
		4068	cross_compiling=yes
		4069	else
		4070	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		4071	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		4072	as_fn_error $? "cannot run C compiled programs.
		4073	If you meant to cross compile, use \`--host'.
		4074	See \`config.log' for more details" "$LINENO" 5; }
		4075	fi
		4076	fi
		4077	fi
		4078	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		4079	$as_echo "$cross_compiling" >&6; }
		4080
		4081	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		4082	ac_clean_files=$ac_clean_files_save
		4083	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		4084	$as_echo_n "checking for suffix of object files... " >&6; }
		4085	if ${ac_cv_objext+:} false; then :
		4086	$as_echo_n "(cached) " >&6
		4087	else
		4088	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4089	/* end confdefs.h. */
		4090
		4091	int
		4092	main ()
		4093	{
		4094
		4095	;
		4096	return 0;
		4097	}
		4098	_ACEOF
2671	rm -f conftest.o conftest.obj	4099	rm -f conftest.o conftest.obj
2672	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4100	if { { ac_try="$ac_compile"
		4101	case "(($ac_try" in
		4102	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4103	*) ac_try_echo=$ac_try;;
		4104	esac
		4105	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4106	$as_echo "$ac_try_echo"; } >&5
2673	(eval $ac_compile) 2>&5	4107	(eval "$ac_compile") 2>&5
2674	ac_status=$?	4108	ac_status=$?
2675	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4109	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2676	(exit $ac_status); }; then	4110	test $ac_status = 0; }; then :
2677	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	4111	for ac_file in conftest.o conftest.obj conftest.*; do
		4112	test -f "$ac_file" \|\| continue;
2678	case $ac_file in	4113	case $ac_file in
2679	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	4114	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
2680	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	4115	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2681	break;;	4116	break;;
2682	esac	4117	esac
2683	done	4118	done
2684	else	4119	else
2685	echo "$as_me: failed program was:" >&5	4120	$as_echo "$as_me: failed program was:" >&5
2686	sed 's/^/\| /' conftest.$ac_ext >&5	4121	sed 's/^/\| /' conftest.$ac_ext >&5
2687		4122
2688	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4123	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2689	See \`config.log' for more details." >&5	4124	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2690	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4125	as_fn_error $? "cannot compute suffix of object files: cannot compile
2691	See \`config.log' for more details." >&2;}	4126	See \`config.log' for more details" "$LINENO" 5; }
2692	{ (exit 1); exit 1; }; }
2693	fi	4127	fi
2694
2695	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4128	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2696	fi	4129	fi
2697	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4130	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2698	echo "${ECHO_T}$ac_cv_objext" >&6	4131	$as_echo "$ac_cv_objext" >&6; }
2699	OBJEXT=$ac_cv_objext	4132	OBJEXT=$ac_cv_objext
2700	ac_objext=$OBJEXT	4133	ac_objext=$OBJEXT
2701	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4134	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2702	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4135	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2703	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4136	if ${ac_cv_c_compiler_gnu+:} false; then :
2704	echo $ECHO_N "(cached) $ECHO_C" >&6	4137	$as_echo_n "(cached) " >&6
2705	else	4138	else
2706	cat >conftest.$ac_ext <<_ACEOF
2707	/* confdefs.h. */
2708	_ACEOF
2709	cat confdefs.h >>conftest.$ac_ext	4139	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2710	cat >>conftest.$ac_ext <<_ACEOF
2711	/* end confdefs.h. */	4140	/* end confdefs.h. */
2712		4141
2713	int	4142	int
2714	main ()	4143	main ()
2715	{	4144	{
…		…
2719		4148
2720	;	4149	;
2721	return 0;	4150	return 0;
2722	}	4151	}
2723	_ACEOF	4152	_ACEOF
2724	rm -f conftest.$ac_objext	4153	if ac_fn_c_try_compile "$LINENO"; then :
2725	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2726	(eval $ac_compile) 2>conftest.er1
2727	ac_status=$?
2728	grep -v '^ *+' conftest.er1 >conftest.err
2729	rm -f conftest.er1
2730	cat conftest.err >&5
2731	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2732	(exit $ac_status); } &&
2733	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2734	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2735	(eval $ac_try) 2>&5
2736	ac_status=$?
2737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2738	(exit $ac_status); }; } &&
2739	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
2745	ac_compiler_gnu=yes	4154	ac_compiler_gnu=yes
2746	else	4155	else
2747	echo "$as_me: failed program was:" >&5
2748	sed 's/^/\| /' conftest.$ac_ext >&5
2749
2750	ac_compiler_gnu=no	4156	ac_compiler_gnu=no
2751	fi	4157	fi
2752	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4158	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2753	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4159	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2754		4160
2755	fi	4161	fi
2756	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4162	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2757	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4163	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2758	GCC=`test $ac_compiler_gnu = yes && echo yes`	4164	if test $ac_compiler_gnu = yes; then
		4165	GCC=yes
		4166	else
		4167	GCC=
		4168	fi
2759	ac_test_CFLAGS=${CFLAGS+set}	4169	ac_test_CFLAGS=${CFLAGS+set}
2760	ac_save_CFLAGS=$CFLAGS	4170	ac_save_CFLAGS=$CFLAGS
		4171	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		4172	$as_echo_n "checking whether $CC accepts -g... " >&6; }
		4173	if ${ac_cv_prog_cc_g+:} false; then :
		4174	$as_echo_n "(cached) " >&6
		4175	else
		4176	ac_save_c_werror_flag=$ac_c_werror_flag
		4177	ac_c_werror_flag=yes
		4178	ac_cv_prog_cc_g=no
2761	CFLAGS="-g"	4179	CFLAGS="-g"
2762	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2763	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2764	if test "${ac_cv_prog_cc_g+set}" = set; then
2765	echo $ECHO_N "(cached) $ECHO_C" >&6
2766	else
2767	cat >conftest.$ac_ext <<_ACEOF
2768	/* confdefs.h. */
2769	_ACEOF
2770	cat confdefs.h >>conftest.$ac_ext	4180	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2771	cat >>conftest.$ac_ext <<_ACEOF
2772	/* end confdefs.h. */	4181	/* end confdefs.h. */
2773		4182
2774	int	4183	int
2775	main ()	4184	main ()
2776	{	4185	{
2777		4186
2778	;	4187	;
2779	return 0;	4188	return 0;
2780	}	4189	}
2781	_ACEOF	4190	_ACEOF
2782	rm -f conftest.$ac_objext	4191	if ac_fn_c_try_compile "$LINENO"; then :
2783	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2784	(eval $ac_compile) 2>conftest.er1
2785	ac_status=$?
2786	grep -v '^ *+' conftest.er1 >conftest.err
2787	rm -f conftest.er1
2788	cat conftest.err >&5
2789	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2790	(exit $ac_status); } &&
2791	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2792	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2793	(eval $ac_try) 2>&5
2794	ac_status=$?
2795	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2796	(exit $ac_status); }; } &&
2797	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
2803	ac_cv_prog_cc_g=yes	4192	ac_cv_prog_cc_g=yes
2804	else	4193	else
2805	echo "$as_me: failed program was:" >&5	4194	CFLAGS=""
2806	sed 's/^/\| /' conftest.$ac_ext >&5	4195	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4196	/* end confdefs.h. */
2807		4197
		4198	int
		4199	main ()
		4200	{
		4201
		4202	;
		4203	return 0;
		4204	}
		4205	_ACEOF
		4206	if ac_fn_c_try_compile "$LINENO"; then :
		4207
		4208	else
		4209	ac_c_werror_flag=$ac_save_c_werror_flag
		4210	CFLAGS="-g"
		4211	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4212	/* end confdefs.h. */
		4213
		4214	int
		4215	main ()
		4216	{
		4217
		4218	;
		4219	return 0;
		4220	}
		4221	_ACEOF
		4222	if ac_fn_c_try_compile "$LINENO"; then :
2808	ac_cv_prog_cc_g=no	4223	ac_cv_prog_cc_g=yes
2809	fi	4224	fi
2810	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4225	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2811	fi	4226	fi
		4227	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4228	fi
		4229	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4230	ac_c_werror_flag=$ac_save_c_werror_flag
		4231	fi
2812	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4232	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2813	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4233	$as_echo "$ac_cv_prog_cc_g" >&6; }
2814	if test "$ac_test_CFLAGS" = set; then	4234	if test "$ac_test_CFLAGS" = set; then
2815	CFLAGS=$ac_save_CFLAGS	4235	CFLAGS=$ac_save_CFLAGS
2816	elif test $ac_cv_prog_cc_g = yes; then	4236	elif test $ac_cv_prog_cc_g = yes; then
2817	if test "$GCC" = yes; then	4237	if test "$GCC" = yes; then
2818	CFLAGS="-g -O2"	4238	CFLAGS="-g -O2"
…		…
2824	CFLAGS="-O2"	4244	CFLAGS="-O2"
2825	else	4245	else
2826	CFLAGS=	4246	CFLAGS=
2827	fi	4247	fi
2828	fi	4248	fi
2829	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4249	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2830	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4250	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2831	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4251	if ${ac_cv_prog_cc_c89+:} false; then :
2832	echo $ECHO_N "(cached) $ECHO_C" >&6	4252	$as_echo_n "(cached) " >&6
2833	else	4253	else
2834	ac_cv_prog_cc_stdc=no	4254	ac_cv_prog_cc_c89=no
2835	ac_save_CC=$CC	4255	ac_save_CC=$CC
2836	cat >conftest.$ac_ext <<_ACEOF
2837	/* confdefs.h. */
2838	_ACEOF
2839	cat confdefs.h >>conftest.$ac_ext	4256	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2840	cat >>conftest.$ac_ext <<_ACEOF
2841	/* end confdefs.h. */	4257	/* end confdefs.h. */
2842	#include <stdarg.h>	4258	#include <stdarg.h>
2843	#include <stdio.h>	4259	#include <stdio.h>
2844	#include <sys/types.h>	4260	struct stat;
2845	#include <sys/stat.h>
2846	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	4261	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2847	struct buf { int x; };	4262	struct buf { int x; };
2848	FILE * (rcsopen) (struct buf , struct stat *, int);	4263	FILE * (rcsopen) (struct buf , struct stat *, int);
2849	static char *e (p, i)	4264	static char *e (p, i)
2850	char **p;	4265	char **p;
…		…
2863	}	4278	}
2864		4279
2865	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has	4280	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2866	function prototypes and stuff, but not '\xHH' hex character constants.	4281	function prototypes and stuff, but not '\xHH' hex character constants.
2867	These don't provoke an error unfortunately, instead are silently treated	4282	These don't provoke an error unfortunately, instead are silently treated
2868	as 'x'. The following induces an error, until -std1 is added to get	4283	as 'x'. The following induces an error, until -std is added to get
2869	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an	4284	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2870	array size at least. It's necessary to write '\x00'==0 to get something	4285	array size at least. It's necessary to write '\x00'==0 to get something
2871	that's true only with -std1. */	4286	that's true only with -std. */
2872	int osf4_cc_array ['\x00' == 0 ? 1 : -1];	4287	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		4288
		4289	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		4290	inside strings and character constants. */
		4291	#define FOO(x) 'x'
		4292	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2873		4293
2874	int test (int i, double x);	4294	int test (int i, double x);
2875	struct s1 {int (*f) (int a);};	4295	struct s1 {int (*f) (int a);};
2876	struct s2 {int (*f) (double a);};	4296	struct s2 {int (*f) (double a);};
2877	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);	4297	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
…		…
2883	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];	4303	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2884	;	4304	;
2885	return 0;	4305	return 0;
2886	}	4306	}
2887	_ACEOF	4307	_ACEOF
2888	# Don't try gcc -ansi; that turns off useful extensions and	4308	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2889	# breaks some systems' header files.	4309	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2890	# AIX -qlanglvl=ansi
2891	# Ultrix and OSF/1 -std1
2892	# HP-UX 10.20 and later -Ae
2893	# HP-UX older versions -Aa -D_HPUX_SOURCE
2894	# SVR4 -Xc -D__EXTENSIONS__
2895	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2896	do	4310	do
2897	CC="$ac_save_CC $ac_arg"	4311	CC="$ac_save_CC $ac_arg"
2898	rm -f conftest.$ac_objext	4312	if ac_fn_c_try_compile "$LINENO"; then :
2899	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2900	(eval $ac_compile) 2>conftest.er1
2901	ac_status=$?
2902	grep -v '^ *+' conftest.er1 >conftest.err
2903	rm -f conftest.er1
2904	cat conftest.err >&5
2905	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2906	(exit $ac_status); } &&
2907	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2908	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2909	(eval $ac_try) 2>&5
2910	ac_status=$?
2911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2912	(exit $ac_status); }; } &&
2913	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
2919	ac_cv_prog_cc_stdc=$ac_arg	4313	ac_cv_prog_cc_c89=$ac_arg
2920	break
2921	else
2922	echo "$as_me: failed program was:" >&5
2923	sed 's/^/\| /' conftest.$ac_ext >&5
2924
2925	fi	4314	fi
2926	rm -f conftest.err conftest.$ac_objext	4315	rm -f core conftest.err conftest.$ac_objext
		4316	test "x$ac_cv_prog_cc_c89" != "xno" && break
2927	done	4317	done
2928	rm -f conftest.$ac_ext conftest.$ac_objext	4318	rm -f conftest.$ac_ext
2929	CC=$ac_save_CC	4319	CC=$ac_save_CC
2930		4320
2931	fi	4321	fi
2932		4322	# AC_CACHE_VAL
2933	case "x$ac_cv_prog_cc_stdc" in	4323	case "x$ac_cv_prog_cc_c89" in
		4324	x)
		4325	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4326	$as_echo "none needed" >&6; } ;;
2934	x\|xno)	4327	xno)
2935	echo "$as_me:$LINENO: result: none needed" >&5	4328	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2936	echo "${ECHO_T}none needed" >&6 ;;	4329	$as_echo "unsupported" >&6; } ;;
2937	*)	4330	*)
2938	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2939	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2940	CC="$CC $ac_cv_prog_cc_stdc" ;;	4331	CC="$CC $ac_cv_prog_cc_c89"
		4332	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4333	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2941	esac	4334	esac
		4335	if test "x$ac_cv_prog_cc_c89" != xno; then :
2942		4336
2943	# Some people use a C++ compiler to compile C. Since we use `exit',
2944	# in C++ we need to declare it. In case someone uses the same compiler
2945	# for both compiling C and C++ we need to have the C++ compiler decide
2946	# the declaration of exit, since it's the most demanding environment.
2947	cat >conftest.$ac_ext <<_ACEOF
2948	#ifndef __cplusplus
2949	choke me
2950	#endif
2951	_ACEOF
2952	rm -f conftest.$ac_objext
2953	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2954	(eval $ac_compile) 2>conftest.er1
2955	ac_status=$?
2956	grep -v '^ *+' conftest.er1 >conftest.err
2957	rm -f conftest.er1
2958	cat conftest.err >&5
2959	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2960	(exit $ac_status); } &&
2961	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2962	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2963	(eval $ac_try) 2>&5
2964	ac_status=$?
2965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2966	(exit $ac_status); }; } &&
2967	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
2973	for ac_declaration in \
2974	'' \
2975	'extern "C" void std::exit (int) throw (); using std::exit;' \
2976	'extern "C" void std::exit (int); using std::exit;' \
2977	'extern "C" void exit (int) throw ();' \
2978	'extern "C" void exit (int);' \
2979	'void exit (int);'
2980	do
2981	cat >conftest.$ac_ext <<_ACEOF
2982	/* confdefs.h. */
2983	_ACEOF
2984	cat confdefs.h >>conftest.$ac_ext
2985	cat >>conftest.$ac_ext <<_ACEOF
2986	/* end confdefs.h. */
2987	$ac_declaration
2988	#include <stdlib.h>
2989	int
2990	main ()
2991	{
2992	exit (42);
2993	;
2994	return 0;
2995	}
2996	_ACEOF
2997	rm -f conftest.$ac_objext
2998	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2999	(eval $ac_compile) 2>conftest.er1
3000	ac_status=$?
3001	grep -v '^ *+' conftest.er1 >conftest.err
3002	rm -f conftest.er1
3003	cat conftest.err >&5
3004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3005	(exit $ac_status); } &&
3006	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3007	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3008	(eval $ac_try) 2>&5
3009	ac_status=$?
3010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3011	(exit $ac_status); }; } &&
3012	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
3018	:
3019	else
3020	echo "$as_me: failed program was:" >&5
3021	sed 's/^/\| /' conftest.$ac_ext >&5
3022
3023	continue
3024	fi	4337	fi
3025	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3026	cat >conftest.$ac_ext <<_ACEOF
3027	/* confdefs.h. */
3028	_ACEOF
3029	cat confdefs.h >>conftest.$ac_ext
3030	cat >>conftest.$ac_ext <<_ACEOF
3031	/* end confdefs.h. */
3032	$ac_declaration
3033	int
3034	main ()
3035	{
3036	exit (42);
3037	;
3038	return 0;
3039	}
3040	_ACEOF
3041	rm -f conftest.$ac_objext
3042	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3043	(eval $ac_compile) 2>conftest.er1
3044	ac_status=$?
3045	grep -v '^ *+' conftest.er1 >conftest.err
3046	rm -f conftest.er1
3047	cat conftest.err >&5
3048	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3049	(exit $ac_status); } &&
3050	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3051	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3052	(eval $ac_try) 2>&5
3053	ac_status=$?
3054	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3055	(exit $ac_status); }; } &&
3056	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
3062	break
3063	else
3064	echo "$as_me: failed program was:" >&5
3065	sed 's/^/\| /' conftest.$ac_ext >&5
3066		4338
3067	fi
3068	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3069	done
3070	rm -f conftest*
3071	if test -n "$ac_declaration"; then
3072	echo '#ifdef __cplusplus' >>confdefs.h
3073	echo $ac_declaration >>confdefs.h
3074	echo '#endif' >>confdefs.h
3075	fi
3076
3077	else
3078	echo "$as_me: failed program was:" >&5
3079	sed 's/^/\| /' conftest.$ac_ext >&5
3080
3081	fi
3082	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3083	ac_ext=c	4339	ac_ext=c
3084	ac_cpp='$CPP $CPPFLAGS'	4340	ac_cpp='$CPP $CPPFLAGS'
3085	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4341	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3086	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4342	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3087	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4343	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3088		4344
3089	depcc="$CC" am_compiler_list=	4345	depcc="$CC" am_compiler_list=
3090		4346
3091	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4347	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3092	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4348	$as_echo_n "checking dependency style of $depcc... " >&6; }
3093	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4349	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3094	echo $ECHO_N "(cached) $ECHO_C" >&6	4350	$as_echo_n "(cached) " >&6
3095	else	4351	else
3096	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4352	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3097	# We make a subdir and do the tests there. Otherwise we can end up	4353	# We make a subdir and do the tests there. Otherwise we can end up
3098	# making bogus files that we don't know about and never remove. For	4354	# making bogus files that we don't know about and never remove. For
3099	# instance it was reported that on HP-UX the gcc test will end up	4355	# instance it was reported that on HP-UX the gcc test will end up
3100	# making a dummy file named `D' -- because `-MD' means `put the output	4356	# making a dummy file named `D' -- because `-MD' means `put the output
3101	# in D'.	4357	# in D'.
		4358	rm -rf conftest.dir
3102	mkdir conftest.dir	4359	mkdir conftest.dir
3103	# Copy depcomp to subdir because otherwise we won't find it if we're	4360	# Copy depcomp to subdir because otherwise we won't find it if we're
3104	# using a relative directory.	4361	# using a relative directory.
3105	cp "$am_depcomp" conftest.dir	4362	cp "$am_depcomp" conftest.dir
3106	cd conftest.dir	4363	cd conftest.dir
…		…
3114		4371
3115	am_cv_CC_dependencies_compiler_type=none	4372	am_cv_CC_dependencies_compiler_type=none
3116	if test "$am_compiler_list" = ""; then	4373	if test "$am_compiler_list" = ""; then
3117	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`	4374	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
3118	fi	4375	fi
		4376	am__universal=false
		4377	case " $depcc " in #(
		4378	\ -arch\ \ -arch\ *) am__universal=true ;;
		4379	esac
		4380
3119	for depmode in $am_compiler_list; do	4381	for depmode in $am_compiler_list; do
3120	# Setup a source with many dependencies, because some compilers	4382	# Setup a source with many dependencies, because some compilers
3121	# like to wrap large dependency lists on column 80 (with \), and	4383	# like to wrap large dependency lists on column 80 (with \), and
3122	# we should not choose a depcomp mode which is confused by this.	4384	# we should not choose a depcomp mode which is confused by this.
3123	#	4385	#
…		…
3125	# overwrite some of them when testing with obscure command lines.	4387	# overwrite some of them when testing with obscure command lines.
3126	# This happens at least with the AIX C compiler.	4388	# This happens at least with the AIX C compiler.
3127	: > sub/conftest.c	4389	: > sub/conftest.c
3128	for i in 1 2 3 4 5 6; do	4390	for i in 1 2 3 4 5 6; do
3129	echo '#include "conftst'$i'.h"' >> sub/conftest.c	4391	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		4392	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		4393	# Solaris 8's {/usr,}/bin/sh.
3130	: > sub/conftst$i.h	4394	touch sub/conftst$i.h
3131	done	4395	done
3132	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	4396	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3133		4397
		4398	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		4399	# mode. It turns out that the SunPro C++ compiler does not properly
		4400	# handle `-M -o', and we need to detect this. Also, some Intel
		4401	# versions had trouble with output in subdirs
		4402	am__obj=sub/conftest.${OBJEXT-o}
		4403	am__minus_obj="-o $am__obj"
3134	case $depmode in	4404	case $depmode in
		4405	gcc)
		4406	# This depmode causes a compiler race in universal mode.
		4407	test "$am__universal" = false \|\| continue
		4408	;;
3135	nosideeffect)	4409	nosideeffect)
3136	# after this tag, mechanisms are not by side-effect, so they'll	4410	# after this tag, mechanisms are not by side-effect, so they'll
3137	# only be used when explicitly requested	4411	# only be used when explicitly requested
3138	if test "x$enable_dependency_tracking" = xyes; then	4412	if test "x$enable_dependency_tracking" = xyes; then
3139	continue	4413	continue
3140	else	4414	else
3141	break	4415	break
3142	fi	4416	fi
3143	;;	4417	;;
		4418	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
		4419	# This compiler won't grok `-c -o', but also, the minuso test has
		4420	# not run yet. These depmodes are late enough in the game, and
		4421	# so weak that their functioning should not be impacted.
		4422	am__obj=conftest.${OBJEXT-o}
		4423	am__minus_obj=
		4424	;;
3144	none) break ;;	4425	none) break ;;
3145	esac	4426	esac
3146	# We check with `-c' and `-o' for the sake of the "dashmstdout"
3147	# mode. It turns out that the SunPro C++ compiler does not properly
3148	# handle `-M -o', and we need to detect this.
3149	if depmode=$depmode \	4427	if depmode=$depmode \
3150	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	4428	source=sub/conftest.c object=$am__obj \
3151	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	4429	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3152	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	4430	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3153	>/dev/null 2>conftest.err &&	4431	>/dev/null 2>conftest.err &&
		4432	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3154	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	4433	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3155	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	4434	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3156	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	4435	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3157	# icc doesn't choke on unknown options, it will just issue warnings	4436	# icc doesn't choke on unknown options, it will just issue warnings
3158	# (even with -Werror). So we grep stderr for any message	4437	# or remarks (even with -Werror). So we grep stderr for any message
3159	# that says an option was ignored.	4438	# that says an option was ignored or not supported.
		4439	# When given -MP, icc 7.0 and 7.1 complain thusly:
		4440	# icc: Command line warning: ignoring option '-M'; no argument required
		4441	# The diagnosis changed in icc 8.0:
		4442	# icc: Command line remark: option '-MP' not supported
		4443	if (grep 'ignoring option' conftest.err \|\|
3160	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	4444	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3161	am_cv_CC_dependencies_compiler_type=$depmode	4445	am_cv_CC_dependencies_compiler_type=$depmode
3162	break	4446	break
3163	fi	4447	fi
3164	fi	4448	fi
3165	done	4449	done
…		…
3169	else	4453	else
3170	am_cv_CC_dependencies_compiler_type=none	4454	am_cv_CC_dependencies_compiler_type=none
3171	fi	4455	fi
3172		4456
3173	fi	4457	fi
3174	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4458	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3175	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4459	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3176	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4460	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3177		4461
3178
3179
3180	if	4462	if
3181	test "x$enable_dependency_tracking" != xno \	4463	test "x$enable_dependency_tracking" != xno \
3182	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	4464	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3183	am__fastdepCC_TRUE=	4465	am__fastdepCC_TRUE=
3184	am__fastdepCC_FALSE='#'	4466	am__fastdepCC_FALSE='#'
3185	else	4467	else
…		…
3187	am__fastdepCC_FALSE=	4469	am__fastdepCC_FALSE=
3188	fi	4470	fi
3189		4471
3190		4472
3191		4473
3192	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4474	# Check whether --with-gnu-ld was given.
3193	if test "${with_gnu_ld+set}" = set; then	4475	if test "${with_gnu_ld+set}" = set; then :
3194	withval="$with_gnu_ld"
3195	test "$withval" = no \|\| with_gnu_ld=yes	4476	withval=$with_gnu_ld; test "$withval" = no \|\| with_gnu_ld=yes
3196	else	4477	else
3197	with_gnu_ld=no	4478	with_gnu_ld=no
3198	fi;	4479	fi
		4480
3199	ac_prog=ld	4481	ac_prog=ld
3200	if test "$GCC" = yes; then	4482	if test "$GCC" = yes; then
3201	# Check if gcc -print-prog-name=ld gives a path.	4483	# Check if gcc -print-prog-name=ld gives a path.
3202	echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4484	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3203	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	4485	$as_echo_n "checking for ld used by GCC... " >&6; }
3204	case $host in	4486	case $host in
3205	--mingw*)	4487	--mingw*)
3206	# gcc leaves a trailing carriage return which upsets mingw	4488	# gcc leaves a trailing carriage return which upsets mingw
3207	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;	4489	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
3208	*)	4490	*)
…		…
3227	# If it is relative, then search for the first ld in PATH.	4509	# If it is relative, then search for the first ld in PATH.
3228	with_gnu_ld=unknown	4510	with_gnu_ld=unknown
3229	;;	4511	;;
3230	esac	4512	esac
3231	elif test "$with_gnu_ld" = yes; then	4513	elif test "$with_gnu_ld" = yes; then
3232	echo "$as_me:$LINENO: checking for GNU ld" >&5	4514	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3233	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4515	$as_echo_n "checking for GNU ld... " >&6; }
3234	else	4516	else
3235	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4517	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3236	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4518	$as_echo_n "checking for non-GNU ld... " >&6; }
3237	fi	4519	fi
3238	if test "${acl_cv_path_LD+set}" = set; then	4520	if ${acl_cv_path_LD+:} false; then :
3239	echo $ECHO_N "(cached) $ECHO_C" >&6	4521	$as_echo_n "(cached) " >&6
3240	else	4522	else
3241	if test -z "$LD"; then	4523	if test -z "$LD"; then
3242	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4524	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3243	for ac_dir in $PATH; do	4525	for ac_dir in $PATH; do
3244	test -z "$ac_dir" && ac_dir=.	4526	test -z "$ac_dir" && ac_dir=.
…		…
3260	fi	4542	fi
3261	fi	4543	fi
3262		4544
3263	LD="$acl_cv_path_LD"	4545	LD="$acl_cv_path_LD"
3264	if test -n "$LD"; then	4546	if test -n "$LD"; then
3265	echo "$as_me:$LINENO: result: $LD" >&5	4547	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3266	echo "${ECHO_T}$LD" >&6	4548	$as_echo "$LD" >&6; }
3267	else	4549	else
3268	echo "$as_me:$LINENO: result: no" >&5	4550	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3269	echo "${ECHO_T}no" >&6	4551	$as_echo "no" >&6; }
3270	fi	4552	fi
3271	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4553	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3272	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3273	{ (exit 1); exit 1; }; }
3274	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4554	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3275	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6	4555	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3276	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4556	if ${acl_cv_prog_gnu_ld+:} false; then :
3277	echo $ECHO_N "(cached) $ECHO_C" >&6	4557	$as_echo_n "(cached) " >&6
3278	else	4558	else
3279	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4559	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3280	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then	4560	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
3281	acl_cv_prog_gnu_ld=yes	4561	acl_cv_prog_gnu_ld=yes
3282	else	4562	else
3283	acl_cv_prog_gnu_ld=no	4563	acl_cv_prog_gnu_ld=no
3284	fi	4564	fi
3285	fi	4565	fi
3286	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4566	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3287	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4567	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3288	with_gnu_ld=$acl_cv_prog_gnu_ld	4568	with_gnu_ld=$acl_cv_prog_gnu_ld
3289		4569
3290		4570
3291		4571
3292	echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4572	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3293	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	4573	$as_echo_n "checking for shared library run path origin... " >&6; }
3294	if test "${acl_cv_rpath+set}" = set; then	4574	if ${acl_cv_rpath+:} false; then :
3295	echo $ECHO_N "(cached) $ECHO_C" >&6	4575	$as_echo_n "(cached) " >&6
3296	else	4576	else
3297		4577
3298	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4578	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3299	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4579	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3300	. ./conftest.sh	4580	. ./conftest.sh
3301	rm -f ./conftest.sh	4581	rm -f ./conftest.sh
3302	acl_cv_rpath=done	4582	acl_cv_rpath=done
3303		4583
3304	fi	4584	fi
3305	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4585	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3306	echo "${ECHO_T}$acl_cv_rpath" >&6	4586	$as_echo "$acl_cv_rpath" >&6; }
3307	wl="$acl_cv_wl"	4587	wl="$acl_cv_wl"
3308	libext="$acl_cv_libext"	4588	libext="$acl_cv_libext"
3309	shlibext="$acl_cv_shlibext"	4589	shlibext="$acl_cv_shlibext"
3310	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4590	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3311	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4591	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3312	hardcode_direct="$acl_cv_hardcode_direct"	4592	hardcode_direct="$acl_cv_hardcode_direct"
3313	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4593	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3314	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4594	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3315	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4595	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3316	# Check whether --enable-rpath or --disable-rpath was given.	4596	# Check whether --enable-rpath was given.
3317	if test "${enable_rpath+set}" = set; then	4597	if test "${enable_rpath+set}" = set; then :
3318	enableval="$enable_rpath"	4598	enableval=$enable_rpath; :
3319	:
3320	else	4599	else
3321	enable_rpath=yes	4600	enable_rpath=yes
3322	fi;	4601	fi
		4602
3323		4603
3324		4604
3325		4605
3326		4606
3327		4607
…		…
3339		4619
3340	exec_prefix="$acl_save_exec_prefix"	4620	exec_prefix="$acl_save_exec_prefix"
3341	prefix="$acl_save_prefix"	4621	prefix="$acl_save_prefix"
3342		4622
3343		4623
3344	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4624	# Check whether --with-libiconv-prefix was given.
3345	if test "${with_libiconv_prefix+set}" = set; then	4625	if test "${with_libiconv_prefix+set}" = set; then :
3346	withval="$with_libiconv_prefix"	4626	withval=$with_libiconv_prefix;
3347
3348	if test "X$withval" = "Xno"; then	4627	if test "X$withval" = "Xno"; then
3349	use_additional=no	4628	use_additional=no
3350	else	4629	else
3351	if test "X$withval" = "X"; then	4630	if test "X$withval" = "X"; then
3352		4631
…		…
3365	additional_includedir="$withval/include"	4644	additional_includedir="$withval/include"
3366	additional_libdir="$withval/lib"	4645	additional_libdir="$withval/lib"
3367	fi	4646	fi
3368	fi	4647	fi
3369		4648
3370	fi;	4649	fi
		4650
3371	LIBICONV=	4651	LIBICONV=
3372	LTLIBICONV=	4652	LTLIBICONV=
3373	INCICONV=	4653	INCICONV=
3374	rpathdirs=	4654	rpathdirs=
3375	ltrpathdirs=	4655	ltrpathdirs=
…		…
3718		4998
3719		4999
3720		5000
3721		5001
3722		5002
3723	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	5003	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3724	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	5004	$as_echo_n "checking whether NLS is requested... " >&6; }
3725	# Check whether --enable-nls or --disable-nls was given.	5005	# Check whether --enable-nls was given.
3726	if test "${enable_nls+set}" = set; then	5006	if test "${enable_nls+set}" = set; then :
3727	enableval="$enable_nls"	5007	enableval=$enable_nls; USE_NLS=$enableval
3728	USE_NLS=$enableval
3729	else	5008	else
3730	USE_NLS=yes	5009	USE_NLS=yes
3731	fi;	5010	fi
		5011
3732	echo "$as_me:$LINENO: result: $USE_NLS" >&5	5012	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3733	echo "${ECHO_T}$USE_NLS" >&6	5013	$as_echo "$USE_NLS" >&6; }
3734		5014
3735		5015
3736		5016
3737	LIBINTL=	5017	LIBINTL=
3738	LTLIBINTL=	5018	LTLIBINTL=
…		…
3744		5024
3745		5025
3746		5026
3747		5027
3748		5028
3749	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	5029	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
3750	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	5030	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3751	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	5031	if ${gt_cv_func_gnugettext1_libc+:} false; then :
3752	echo $ECHO_N "(cached) $ECHO_C" >&6	5032	$as_echo_n "(cached) " >&6
3753	else	5033	else
3754	cat >conftest.$ac_ext <<_ACEOF
3755	/* confdefs.h. */
3756	_ACEOF
3757	cat confdefs.h >>conftest.$ac_ext	5034	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3758	cat >>conftest.$ac_ext <<_ACEOF
3759	/* end confdefs.h. */	5035	/* end confdefs.h. */
3760	#include <libintl.h>	5036	#include <libintl.h>
3761	extern int _nl_msg_cat_cntr;	5037	extern int _nl_msg_cat_cntr;
3762	extern int *_nl_domain_bindings;	5038	extern int *_nl_domain_bindings;
3763	int	5039	int
…		…
3767	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	5043	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3768	;	5044	;
3769	return 0;	5045	return 0;
3770	}	5046	}
3771	_ACEOF	5047	_ACEOF
3772	rm -f conftest.$ac_objext conftest$ac_exeext	5048	if ac_fn_c_try_link "$LINENO"; then :
3773	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3774	(eval $ac_link) 2>conftest.er1
3775	ac_status=$?
3776	grep -v '^ *+' conftest.er1 >conftest.err
3777	rm -f conftest.er1
3778	cat conftest.err >&5
3779	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3780	(exit $ac_status); } &&
3781	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3782	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3783	(eval $ac_try) 2>&5
3784	ac_status=$?
3785	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3786	(exit $ac_status); }; } &&
3787	{ ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
3793	gt_cv_func_gnugettext1_libc=yes	5049	gt_cv_func_gnugettext1_libc=yes
3794	else	5050	else
3795	echo "$as_me: failed program was:" >&5
3796	sed 's/^/\| /' conftest.$ac_ext >&5
3797
3798	gt_cv_func_gnugettext1_libc=no	5051	gt_cv_func_gnugettext1_libc=no
3799	fi	5052	fi
3800	rm -f conftest.err conftest.$ac_objext \	5053	rm -f core conftest.err conftest.$ac_objext \
3801	conftest$ac_exeext conftest.$ac_ext	5054	conftest$ac_exeext conftest.$ac_ext
3802	fi	5055	fi
3803	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	5056	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3804	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	5057	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3805		5058
3806	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	5059	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3807		5060
3808		5061
3809		5062
…		…
3832	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	5085	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3833	fi	5086	fi
3834	done	5087	done
3835		5088
3836		5089
3837	echo "$as_me:$LINENO: checking for iconv" >&5	5090	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3838	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	5091	$as_echo_n "checking for iconv... " >&6; }
3839	if test "${am_cv_func_iconv+set}" = set; then	5092	if ${am_cv_func_iconv+:} false; then :
3840	echo $ECHO_N "(cached) $ECHO_C" >&6	5093	$as_echo_n "(cached) " >&6
3841	else	5094	else
3842		5095
3843	am_cv_func_iconv="no, consider installing GNU libiconv"	5096	am_cv_func_iconv="no, consider installing GNU libiconv"
3844	am_cv_lib_iconv=no	5097	am_cv_lib_iconv=no
3845	cat >conftest.$ac_ext <<_ACEOF
3846	/* confdefs.h. */
3847	_ACEOF
3848	cat confdefs.h >>conftest.$ac_ext	5098	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3849	cat >>conftest.$ac_ext <<_ACEOF
3850	/* end confdefs.h. */	5099	/* end confdefs.h. */
3851	#include <stdlib.h>	5100	#include <stdlib.h>
3852	#include <iconv.h>	5101	#include <iconv.h>
3853	int	5102	int
3854	main ()	5103	main ()
…		…
3858	iconv_close(cd);	5107	iconv_close(cd);
3859	;	5108	;
3860	return 0;	5109	return 0;
3861	}	5110	}
3862	_ACEOF	5111	_ACEOF
3863	rm -f conftest.$ac_objext conftest$ac_exeext	5112	if ac_fn_c_try_link "$LINENO"; then :
3864	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3865	(eval $ac_link) 2>conftest.er1
3866	ac_status=$?
3867	grep -v '^ *+' conftest.er1 >conftest.err
3868	rm -f conftest.er1
3869	cat conftest.err >&5
3870	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3871	(exit $ac_status); } &&
3872	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3873	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3874	(eval $ac_try) 2>&5
3875	ac_status=$?
3876	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3877	(exit $ac_status); }; } &&
3878	{ ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
3884	am_cv_func_iconv=yes	5113	am_cv_func_iconv=yes
3885	else
3886	echo "$as_me: failed program was:" >&5
3887	sed 's/^/\| /' conftest.$ac_ext >&5
3888
3889	fi	5114	fi
3890	rm -f conftest.err conftest.$ac_objext \	5115	rm -f core conftest.err conftest.$ac_objext \
3891	conftest$ac_exeext conftest.$ac_ext	5116	conftest$ac_exeext conftest.$ac_ext
3892	if test "$am_cv_func_iconv" != yes; then	5117	if test "$am_cv_func_iconv" != yes; then
3893	am_save_LIBS="$LIBS"	5118	am_save_LIBS="$LIBS"
3894	LIBS="$LIBS $LIBICONV"	5119	LIBS="$LIBS $LIBICONV"
3895	cat >conftest.$ac_ext <<_ACEOF
3896	/* confdefs.h. */
3897	_ACEOF
3898	cat confdefs.h >>conftest.$ac_ext	5120	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3899	cat >>conftest.$ac_ext <<_ACEOF
3900	/* end confdefs.h. */	5121	/* end confdefs.h. */
3901	#include <stdlib.h>	5122	#include <stdlib.h>
3902	#include <iconv.h>	5123	#include <iconv.h>
3903	int	5124	int
3904	main ()	5125	main ()
…		…
3908	iconv_close(cd);	5129	iconv_close(cd);
3909	;	5130	;
3910	return 0;	5131	return 0;
3911	}	5132	}
3912	_ACEOF	5133	_ACEOF
3913	rm -f conftest.$ac_objext conftest$ac_exeext	5134	if ac_fn_c_try_link "$LINENO"; then :
3914	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3915	(eval $ac_link) 2>conftest.er1
3916	ac_status=$?
3917	grep -v '^ *+' conftest.er1 >conftest.err
3918	rm -f conftest.er1
3919	cat conftest.err >&5
3920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3921	(exit $ac_status); } &&
3922	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3923	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3924	(eval $ac_try) 2>&5
3925	ac_status=$?
3926	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3927	(exit $ac_status); }; } &&
3928	{ ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
3934	am_cv_lib_iconv=yes	5135	am_cv_lib_iconv=yes
3935	am_cv_func_iconv=yes	5136	am_cv_func_iconv=yes
3936	else
3937	echo "$as_me: failed program was:" >&5
3938	sed 's/^/\| /' conftest.$ac_ext >&5
3939
3940	fi	5137	fi
3941	rm -f conftest.err conftest.$ac_objext \	5138	rm -f core conftest.err conftest.$ac_objext \
3942	conftest$ac_exeext conftest.$ac_ext	5139	conftest$ac_exeext conftest.$ac_ext
3943	LIBS="$am_save_LIBS"	5140	LIBS="$am_save_LIBS"
3944	fi	5141	fi
3945		5142
3946	fi	5143	fi
3947	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5144	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3948	echo "${ECHO_T}$am_cv_func_iconv" >&6	5145	$as_echo "$am_cv_func_iconv" >&6; }
3949	if test "$am_cv_func_iconv" = yes; then	5146	if test "$am_cv_func_iconv" = yes; then
3950		5147
3951	cat >>confdefs.h <<\_ACEOF	5148	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3952	#define HAVE_ICONV 1
3953	_ACEOF
3954		5149
3955	fi	5150	fi
3956	if test "$am_cv_lib_iconv" = yes; then	5151	if test "$am_cv_lib_iconv" = yes; then
3957	echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5152	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
3958	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	5153	$as_echo_n "checking how to link with libiconv... " >&6; }
3959	echo "$as_me:$LINENO: result: $LIBICONV" >&5	5154	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3960	echo "${ECHO_T}$LIBICONV" >&6	5155	$as_echo "$LIBICONV" >&6; }
3961	else	5156	else
3962	CPPFLAGS="$am_save_CPPFLAGS"	5157	CPPFLAGS="$am_save_CPPFLAGS"
3963	LIBICONV=	5158	LIBICONV=
3964	LTLIBICONV=	5159	LTLIBICONV=
3965	fi	5160	fi
…		…
3981		5176
3982	exec_prefix="$acl_save_exec_prefix"	5177	exec_prefix="$acl_save_exec_prefix"
3983	prefix="$acl_save_prefix"	5178	prefix="$acl_save_prefix"
3984		5179
3985		5180
3986	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5181	# Check whether --with-libintl-prefix was given.
3987	if test "${with_libintl_prefix+set}" = set; then	5182	if test "${with_libintl_prefix+set}" = set; then :
3988	withval="$with_libintl_prefix"	5183	withval=$with_libintl_prefix;
3989
3990	if test "X$withval" = "Xno"; then	5184	if test "X$withval" = "Xno"; then
3991	use_additional=no	5185	use_additional=no
3992	else	5186	else
3993	if test "X$withval" = "X"; then	5187	if test "X$withval" = "X"; then
3994		5188
…		…
4007	additional_includedir="$withval/include"	5201	additional_includedir="$withval/include"
4008	additional_libdir="$withval/lib"	5202	additional_libdir="$withval/lib"
4009	fi	5203	fi
4010	fi	5204	fi
4011		5205
4012	fi;	5206	fi
		5207
4013	LIBINTL=	5208	LIBINTL=
4014	LTLIBINTL=	5209	LTLIBINTL=
4015	INCINTL=	5210	INCINTL=
4016	rpathdirs=	5211	rpathdirs=
4017	ltrpathdirs=	5212	ltrpathdirs=
…		…
4343	for found_dir in $ltrpathdirs; do	5538	for found_dir in $ltrpathdirs; do
4344	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5539	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4345	done	5540	done
4346	fi	5541	fi
4347		5542
4348	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5543	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4349	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	5544	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4350	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5545	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4351	echo $ECHO_N "(cached) $ECHO_C" >&6	5546	$as_echo_n "(cached) " >&6
4352	else	5547	else
4353	gt_save_CPPFLAGS="$CPPFLAGS"	5548	gt_save_CPPFLAGS="$CPPFLAGS"
4354	CPPFLAGS="$CPPFLAGS $INCINTL"	5549	CPPFLAGS="$CPPFLAGS $INCINTL"
4355	gt_save_LIBS="$LIBS"	5550	gt_save_LIBS="$LIBS"
4356	LIBS="$LIBS $LIBINTL"	5551	LIBS="$LIBS $LIBINTL"
4357	cat >conftest.$ac_ext <<_ACEOF	5552	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4358	/* confdefs.h. */
4359	_ACEOF
4360	cat confdefs.h >>conftest.$ac_ext
4361	cat >>conftest.$ac_ext <<_ACEOF
4362	/* end confdefs.h. */	5553	/* end confdefs.h. */
4363	#include <libintl.h>	5554	#include <libintl.h>
4364	extern int _nl_msg_cat_cntr;	5555	extern int _nl_msg_cat_cntr;
4365	extern	5556	extern
4366	#ifdef __cplusplus	5557	#ifdef __cplusplus
…		…
4374	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5565	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4375	;	5566	;
4376	return 0;	5567	return 0;
4377	}	5568	}
4378	_ACEOF	5569	_ACEOF
4379	rm -f conftest.$ac_objext conftest$ac_exeext	5570	if ac_fn_c_try_link "$LINENO"; then :
4380	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4381	(eval $ac_link) 2>conftest.er1
4382	ac_status=$?
4383	grep -v '^ *+' conftest.er1 >conftest.err
4384	rm -f conftest.er1
4385	cat conftest.err >&5
4386	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4387	(exit $ac_status); } &&
4388	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4389	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4390	(eval $ac_try) 2>&5
4391	ac_status=$?
4392	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4393	(exit $ac_status); }; } &&
4394	{ ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
4400	gt_cv_func_gnugettext1_libintl=yes	5571	gt_cv_func_gnugettext1_libintl=yes
4401	else	5572	else
4402	echo "$as_me: failed program was:" >&5
4403	sed 's/^/\| /' conftest.$ac_ext >&5
4404
4405	gt_cv_func_gnugettext1_libintl=no	5573	gt_cv_func_gnugettext1_libintl=no
4406	fi	5574	fi
4407	rm -f conftest.err conftest.$ac_objext \	5575	rm -f core conftest.err conftest.$ac_objext \
4408	conftest$ac_exeext conftest.$ac_ext	5576	conftest$ac_exeext conftest.$ac_ext
4409	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5577	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4410	LIBS="$LIBS $LIBICONV"	5578	LIBS="$LIBS $LIBICONV"
4411	cat >conftest.$ac_ext <<_ACEOF	5579	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4412	/* confdefs.h. */
4413	_ACEOF
4414	cat confdefs.h >>conftest.$ac_ext
4415	cat >>conftest.$ac_ext <<_ACEOF
4416	/* end confdefs.h. */	5580	/* end confdefs.h. */
4417	#include <libintl.h>	5581	#include <libintl.h>
4418	extern int _nl_msg_cat_cntr;	5582	extern int _nl_msg_cat_cntr;
4419	extern	5583	extern
4420	#ifdef __cplusplus	5584	#ifdef __cplusplus
…		…
4428	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5592	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4429	;	5593	;
4430	return 0;	5594	return 0;
4431	}	5595	}
4432	_ACEOF	5596	_ACEOF
4433	rm -f conftest.$ac_objext conftest$ac_exeext	5597	if ac_fn_c_try_link "$LINENO"; then :
4434	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4435	(eval $ac_link) 2>conftest.er1
4436	ac_status=$?
4437	grep -v '^ *+' conftest.er1 >conftest.err
4438	rm -f conftest.er1
4439	cat conftest.err >&5
4440	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4441	(exit $ac_status); } &&
4442	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4443	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4444	(eval $ac_try) 2>&5
4445	ac_status=$?
4446	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4447	(exit $ac_status); }; } &&
4448	{ ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
4454	LIBINTL="$LIBINTL $LIBICONV"	5598	LIBINTL="$LIBINTL $LIBICONV"
4455	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5599	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4456	gt_cv_func_gnugettext1_libintl=yes	5600	gt_cv_func_gnugettext1_libintl=yes
4457		5601
4458	else
4459	echo "$as_me: failed program was:" >&5
4460	sed 's/^/\| /' conftest.$ac_ext >&5
4461
4462	fi	5602	fi
4463	rm -f conftest.err conftest.$ac_objext \	5603	rm -f core conftest.err conftest.$ac_objext \
4464	conftest$ac_exeext conftest.$ac_ext	5604	conftest$ac_exeext conftest.$ac_ext
4465	fi	5605	fi
4466	CPPFLAGS="$gt_save_CPPFLAGS"	5606	CPPFLAGS="$gt_save_CPPFLAGS"
4467	LIBS="$gt_save_LIBS"	5607	LIBS="$gt_save_LIBS"
4468	fi	5608	fi
4469	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5609	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4470	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5610	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4471	fi	5611	fi
4472		5612
4473	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5613	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4474	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5614	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4475	&& test "$PACKAGE" != gettext; }; then	5615	&& test "$PACKAGE" != gettext; }; then
…		…
4483		5623
4484		5624
4485	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5625	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4486	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then	5626	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then
4487		5627
4488	cat >>confdefs.h <<\_ACEOF	5628	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4489	#define ENABLE_NLS 1
4490	_ACEOF
4491		5629
4492	else	5630	else
4493	USE_NLS=no	5631	USE_NLS=no
4494	fi	5632	fi
4495	fi	5633	fi
4496		5634
4497	if test "$USE_NLS" = "yes"; then	5635	if test "$USE_NLS" = "yes"; then
4498		5636
4499	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5637	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4500	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5638	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4501	echo "$as_me:$LINENO: checking how to link with libintl" >&5	5639	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
4502	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5640	$as_echo_n "checking how to link with libintl... " >&6; }
4503	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5641	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4504	echo "${ECHO_T}$LIBINTL" >&6	5642	$as_echo "$LIBINTL" >&6; }
4505		5643
4506	for element in $INCINTL; do	5644	for element in $INCINTL; do
4507	haveit=	5645	haveit=
4508	for x in $CPPFLAGS; do	5646	for x in $CPPFLAGS; do
4509		5647
…		…
4526	done	5664	done
4527		5665
4528	fi	5666	fi
4529		5667
4530		5668
4531	cat >>confdefs.h <<\_ACEOF	5669	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4532	#define HAVE_GETTEXT 1
4533	_ACEOF
4534		5670
4535		5671
4536	cat >>confdefs.h <<\_ACEOF	5672	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4537	#define HAVE_DCGETTEXT 1
4538	_ACEOF
4539		5673
4540	fi	5674	fi
4541		5675
4542	POSUB=po	5676	POSUB=po
4543	fi	5677	fi
…		…
4555		5689
4556	# Enable GNU extensions.	5690	# Enable GNU extensions.
4557	# Define this here, not in acconfig's @TOP@ section, since definitions	5691	# Define this here, not in acconfig's @TOP@ section, since definitions
4558	# in the latter don't make it into the configure-time tests.	5692	# in the latter don't make it into the configure-time tests.
4559		5693
4560	cat >>confdefs.h <<\_ACEOF	5694	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4561	#define _GNU_SOURCE 1
4562	_ACEOF
4563		5695
4564		5696
4565	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5697	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4566		5698
4567	ALL_LINGUAS=""	5699	ALL_LINGUAS=""
…		…
4569	ac_ext=c	5701	ac_ext=c
4570	ac_cpp='$CPP $CPPFLAGS'	5702	ac_cpp='$CPP $CPPFLAGS'
4571	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5703	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4572	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5704	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4573	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5705	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4574	if test -n "$ac_tool_prefix"; then	5706	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4575	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	5707	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4576	set dummy ${ac_tool_prefix}gcc; ac_word=$2	5708	# On Suns, sometimes $CPP names a directory.
4577	echo "$as_me:$LINENO: checking for $ac_word" >&5	5709	if test -n "$CPP" && test -d "$CPP"; then
4578	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5710	CPP=
4579	if test "${ac_cv_prog_CC+set}" = set; then	5711	fi
4580	echo $ECHO_N "(cached) $ECHO_C" >&6	5712	if test -z "$CPP"; then
		5713	if ${ac_cv_prog_CPP+:} false; then :
		5714	$as_echo_n "(cached) " >&6
		5715	else
		5716	# Double quotes because CPP needs to be expanded
		5717	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
		5718	do
		5719	ac_preproc_ok=false
		5720	for ac_c_preproc_warn_flag in '' yes
		5721	do
		5722	# Use a header file that comes with gcc, so configuring glibc
		5723	# with a fresh cross-compiler works.
		5724	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5725	# <limits.h> exists even on freestanding compilers.
		5726	# On the NeXT, cc -E runs the code through the compiler's parser,
		5727	# not just through cpp. "Syntax error" is here to catch this case.
		5728	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5729	/* end confdefs.h. */
		5730	#ifdef __STDC__
		5731	# include <limits.h>
4581	else	5732	#else
		5733	# include <assert.h>
		5734	#endif
		5735	Syntax error
		5736	_ACEOF
		5737	if ac_fn_c_try_cpp "$LINENO"; then :
		5738
		5739	else
		5740	# Broken: fails on valid input.
		5741	continue
		5742	fi
		5743	rm -f conftest.err conftest.i conftest.$ac_ext
		5744
		5745	# OK, works on sane cases. Now check whether nonexistent headers
		5746	# can be detected and how.
		5747	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5748	/* end confdefs.h. */
		5749	#include <ac_nonexistent.h>
		5750	_ACEOF
		5751	if ac_fn_c_try_cpp "$LINENO"; then :
		5752	# Broken: success on invalid input.
		5753	continue
		5754	else
		5755	# Passes both tests.
		5756	ac_preproc_ok=:
		5757	break
		5758	fi
		5759	rm -f conftest.err conftest.i conftest.$ac_ext
		5760
		5761	done
		5762	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5763	rm -f conftest.i conftest.err conftest.$ac_ext
		5764	if $ac_preproc_ok; then :
		5765	break
		5766	fi
		5767
		5768	done
		5769	ac_cv_prog_CPP=$CPP
		5770
		5771	fi
		5772	CPP=$ac_cv_prog_CPP
		5773	else
		5774	ac_cv_prog_CPP=$CPP
		5775	fi
		5776	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
		5777	$as_echo "$CPP" >&6; }
		5778	ac_preproc_ok=false
		5779	for ac_c_preproc_warn_flag in '' yes
		5780	do
		5781	# Use a header file that comes with gcc, so configuring glibc
		5782	# with a fresh cross-compiler works.
		5783	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5784	# <limits.h> exists even on freestanding compilers.
		5785	# On the NeXT, cc -E runs the code through the compiler's parser,
		5786	# not just through cpp. "Syntax error" is here to catch this case.
		5787	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5788	/* end confdefs.h. */
		5789	#ifdef __STDC__
		5790	# include <limits.h>
		5791	#else
		5792	# include <assert.h>
		5793	#endif
		5794	Syntax error
		5795	_ACEOF
		5796	if ac_fn_c_try_cpp "$LINENO"; then :
		5797
		5798	else
		5799	# Broken: fails on valid input.
		5800	continue
		5801	fi
		5802	rm -f conftest.err conftest.i conftest.$ac_ext
		5803
		5804	# OK, works on sane cases. Now check whether nonexistent headers
		5805	# can be detected and how.
		5806	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5807	/* end confdefs.h. */
		5808	#include <ac_nonexistent.h>
		5809	_ACEOF
		5810	if ac_fn_c_try_cpp "$LINENO"; then :
		5811	# Broken: success on invalid input.
		5812	continue
		5813	else
		5814	# Passes both tests.
		5815	ac_preproc_ok=:
		5816	break
		5817	fi
		5818	rm -f conftest.err conftest.i conftest.$ac_ext
		5819
		5820	done
		5821	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5822	rm -f conftest.i conftest.err conftest.$ac_ext
		5823	if $ac_preproc_ok; then :
		5824
		5825	else
		5826	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		5827	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		5828	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
		5829	See \`config.log' for more details" "$LINENO" 5; }
		5830	fi
		5831
		5832	ac_ext=c
		5833	ac_cpp='$CPP $CPPFLAGS'
		5834	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5835	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5836	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		5837
		5838	ac_ext=cpp
		5839	ac_cpp='$CXXCPP $CPPFLAGS'
		5840	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5841	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5842	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5843	if test -z "$CXX"; then
4582	if test -n "$CC"; then	5844	if test -n "$CCC"; then
		5845	CXX=$CCC
		5846	else
		5847	if test -n "$ac_tool_prefix"; then
		5848	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		5849	do
		5850	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
		5851	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
		5852	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		5853	$as_echo_n "checking for $ac_word... " >&6; }
		5854	if ${ac_cv_prog_CXX+:} false; then :
		5855	$as_echo_n "(cached) " >&6
		5856	else
		5857	if test -n "$CXX"; then
4583	ac_cv_prog_CC="$CC" # Let the user override the test.	5858	ac_cv_prog_CXX="$CXX" # Let the user override the test.
4584	else	5859	else
4585	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5860	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4586	for as_dir in $PATH	5861	for as_dir in $PATH
4587	do	5862	do
4588	IFS=$as_save_IFS	5863	IFS=$as_save_IFS
4589	test -z "$as_dir" && as_dir=.	5864	test -z "$as_dir" && as_dir=.
4590	for ac_exec_ext in '' $ac_executable_extensions; do	5865	for ac_exec_ext in '' $ac_executable_extensions; do
4591	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5866	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4592	ac_cv_prog_CC="${ac_tool_prefix}gcc"	5867	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4593	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5868	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4594	break 2	5869	break 2
4595	fi	5870	fi
4596	done	5871	done
4597	done	5872	done
		5873	IFS=$as_save_IFS
4598		5874
4599	fi	5875	fi
4600	fi	5876	fi
4601	CC=$ac_cv_prog_CC	5877	CXX=$ac_cv_prog_CXX
4602	if test -n "$CC"; then	5878	if test -n "$CXX"; then
4603	echo "$as_me:$LINENO: result: $CC" >&5	5879	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4604	echo "${ECHO_T}$CC" >&6	5880	$as_echo "$CXX" >&6; }
4605	else	5881	else
4606	echo "$as_me:$LINENO: result: no" >&5	5882	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4607	echo "${ECHO_T}no" >&6	5883	$as_echo "no" >&6; }
4608	fi	5884	fi
4609		5885
		5886
		5887	test -n "$CXX" && break
		5888	done
4610	fi	5889	fi
4611	if test -z "$ac_cv_prog_CC"; then	5890	if test -z "$CXX"; then
4612	ac_ct_CC=$CC	5891	ac_ct_CXX=$CXX
		5892	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		5893	do
4613	# Extract the first word of "gcc", so it can be a program name with args.	5894	# Extract the first word of "$ac_prog", so it can be a program name with args.
4614	set dummy gcc; ac_word=$2	5895	set dummy $ac_prog; ac_word=$2
4615	echo "$as_me:$LINENO: checking for $ac_word" >&5	5896	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4616	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5897	$as_echo_n "checking for $ac_word... " >&6; }
4617	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	5898	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
4618	echo $ECHO_N "(cached) $ECHO_C" >&6	5899	$as_echo_n "(cached) " >&6
4619	else	5900	else
4620	if test -n "$ac_ct_CC"; then	5901	if test -n "$ac_ct_CXX"; then
4621	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	5902	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4622	else	5903	else
4623	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5904	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4624	for as_dir in $PATH	5905	for as_dir in $PATH
4625	do	5906	do
4626	IFS=$as_save_IFS	5907	IFS=$as_save_IFS
4627	test -z "$as_dir" && as_dir=.	5908	test -z "$as_dir" && as_dir=.
4628	for ac_exec_ext in '' $ac_executable_extensions; do	5909	for ac_exec_ext in '' $ac_executable_extensions; do
4629	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5910	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4630	ac_cv_prog_ac_ct_CC="gcc"	5911	ac_cv_prog_ac_ct_CXX="$ac_prog"
4631	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5912	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4632	break 2	5913	break 2
4633	fi	5914	fi
4634	done	5915	done
		5916	done
		5917	IFS=$as_save_IFS
		5918
		5919	fi
		5920	fi
		5921	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
		5922	if test -n "$ac_ct_CXX"; then
		5923	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
		5924	$as_echo "$ac_ct_CXX" >&6; }
		5925	else
		5926	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5927	$as_echo "no" >&6; }
		5928	fi
		5929
		5930
		5931	test -n "$ac_ct_CXX" && break
4635	done	5932	done
4636		5933
4637	fi
4638	fi
4639	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4640	if test -n "$ac_ct_CC"; then	5934	if test "x$ac_ct_CXX" = x; then
4641	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	5935	CXX="g++"
4642	echo "${ECHO_T}$ac_ct_CC" >&6
4643	else	5936	else
4644	echo "$as_me:$LINENO: result: no" >&5	5937	case $cross_compiling:$ac_tool_warned in
4645	echo "${ECHO_T}no" >&6	5938	yes:)
4646	fi	5939	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4647		5940	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5941	ac_tool_warned=yes ;;
		5942	esac
4648	CC=$ac_ct_CC	5943	CXX=$ac_ct_CXX
4649	else
4650	CC="$ac_cv_prog_CC"
4651	fi
4652
4653	if test -z "$CC"; then
4654	if test -n "$ac_tool_prefix"; then
4655	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4656	set dummy ${ac_tool_prefix}cc; ac_word=$2
4657	echo "$as_me:$LINENO: checking for $ac_word" >&5
4658	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4659	if test "${ac_cv_prog_CC+set}" = set; then
4660	echo $ECHO_N "(cached) $ECHO_C" >&6
4661	else
4662	if test -n "$CC"; then
4663	ac_cv_prog_CC="$CC" # Let the user override the test.
4664	else
4665	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4666	for as_dir in $PATH
4667	do
4668	IFS=$as_save_IFS
4669	test -z "$as_dir" && as_dir=.
4670	for ac_exec_ext in '' $ac_executable_extensions; do
4671	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4672	ac_cv_prog_CC="${ac_tool_prefix}cc"
4673	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4674	break 2
4675	fi	5944	fi
		5945	fi
		5946
		5947	fi
		5948	fi
		5949	# Provide some information about the compiler.
		5950	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
		5951	set X $ac_compile
		5952	ac_compiler=$2
		5953	for ac_option in --version -v -V -qversion; do
		5954	{ { ac_try="$ac_compiler $ac_option >&5"
		5955	case "(($ac_try" in
		5956	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		5957	*) ac_try_echo=$ac_try;;
		5958	esac
		5959	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		5960	$as_echo "$ac_try_echo"; } >&5
		5961	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
		5962	ac_status=$?
		5963	if test -s conftest.err; then
		5964	sed '10a\
		5965	... rest of stderr output deleted ...
		5966	10q' conftest.err >conftest.er1
		5967	cat conftest.er1 >&5
		5968	fi
		5969	rm -f conftest.er1 conftest.err
		5970	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		5971	test $ac_status = 0; }
4676	done	5972	done
4677	done
4678		5973
4679	fi
4680	fi
4681	CC=$ac_cv_prog_CC
4682	if test -n "$CC"; then
4683	echo "$as_me:$LINENO: result: $CC" >&5
4684	echo "${ECHO_T}$CC" >&6
4685	else
4686	echo "$as_me:$LINENO: result: no" >&5
4687	echo "${ECHO_T}no" >&6
4688	fi
4689
4690	fi
4691	if test -z "$ac_cv_prog_CC"; then
4692	ac_ct_CC=$CC
4693	# Extract the first word of "cc", so it can be a program name with args.
4694	set dummy cc; ac_word=$2
4695	echo "$as_me:$LINENO: checking for $ac_word" >&5
4696	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4697	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4698	echo $ECHO_N "(cached) $ECHO_C" >&6
4699	else
4700	if test -n "$ac_ct_CC"; then
4701	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4702	else
4703	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4704	for as_dir in $PATH
4705	do
4706	IFS=$as_save_IFS
4707	test -z "$as_dir" && as_dir=.
4708	for ac_exec_ext in '' $ac_executable_extensions; do
4709	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4710	ac_cv_prog_ac_ct_CC="cc"
4711	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4712	break 2
4713	fi
4714	done
4715	done
4716
4717	fi
4718	fi
4719	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4720	if test -n "$ac_ct_CC"; then
4721	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4722	echo "${ECHO_T}$ac_ct_CC" >&6
4723	else
4724	echo "$as_me:$LINENO: result: no" >&5
4725	echo "${ECHO_T}no" >&6
4726	fi
4727
4728	CC=$ac_ct_CC
4729	else
4730	CC="$ac_cv_prog_CC"
4731	fi
4732
4733	fi
4734	if test -z "$CC"; then
4735	# Extract the first word of "cc", so it can be a program name with args.
4736	set dummy cc; ac_word=$2
4737	echo "$as_me:$LINENO: checking for $ac_word" >&5
4738	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4739	if test "${ac_cv_prog_CC+set}" = set; then
4740	echo $ECHO_N "(cached) $ECHO_C" >&6
4741	else
4742	if test -n "$CC"; then
4743	ac_cv_prog_CC="$CC" # Let the user override the test.
4744	else
4745	ac_prog_rejected=no
4746	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4747	for as_dir in $PATH
4748	do
4749	IFS=$as_save_IFS
4750	test -z "$as_dir" && as_dir=.
4751	for ac_exec_ext in '' $ac_executable_extensions; do
4752	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4753	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4754	ac_prog_rejected=yes
4755	continue
4756	fi
4757	ac_cv_prog_CC="cc"
4758	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4759	break 2
4760	fi
4761	done
4762	done
4763
4764	if test $ac_prog_rejected = yes; then
4765	# We found a bogon in the path, so make sure we never use it.
4766	set dummy $ac_cv_prog_CC
4767	shift
4768	if test $# != 0; then
4769	# We chose a different compiler from the bogus one.
4770	# However, it has the same basename, so the bogon will be chosen
4771	# first if we set CC to just the basename; use the full file name.
4772	shift
4773	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4774	fi
4775	fi
4776	fi
4777	fi
4778	CC=$ac_cv_prog_CC
4779	if test -n "$CC"; then
4780	echo "$as_me:$LINENO: result: $CC" >&5
4781	echo "${ECHO_T}$CC" >&6
4782	else
4783	echo "$as_me:$LINENO: result: no" >&5
4784	echo "${ECHO_T}no" >&6
4785	fi
4786
4787	fi
4788	if test -z "$CC"; then
4789	if test -n "$ac_tool_prefix"; then
4790	for ac_prog in cl
4791	do
4792	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4793	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4794	echo "$as_me:$LINENO: checking for $ac_word" >&5
4795	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4796	if test "${ac_cv_prog_CC+set}" = set; then
4797	echo $ECHO_N "(cached) $ECHO_C" >&6
4798	else
4799	if test -n "$CC"; then
4800	ac_cv_prog_CC="$CC" # Let the user override the test.
4801	else
4802	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4803	for as_dir in $PATH
4804	do
4805	IFS=$as_save_IFS
4806	test -z "$as_dir" && as_dir=.
4807	for ac_exec_ext in '' $ac_executable_extensions; do
4808	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4809	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4810	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4811	break 2
4812	fi
4813	done
4814	done
4815
4816	fi
4817	fi
4818	CC=$ac_cv_prog_CC
4819	if test -n "$CC"; then
4820	echo "$as_me:$LINENO: result: $CC" >&5
4821	echo "${ECHO_T}$CC" >&6
4822	else
4823	echo "$as_me:$LINENO: result: no" >&5
4824	echo "${ECHO_T}no" >&6
4825	fi
4826
4827	test -n "$CC" && break
4828	done
4829	fi
4830	if test -z "$CC"; then
4831	ac_ct_CC=$CC
4832	for ac_prog in cl
4833	do
4834	# Extract the first word of "$ac_prog", so it can be a program name with args.
4835	set dummy $ac_prog; ac_word=$2
4836	echo "$as_me:$LINENO: checking for $ac_word" >&5
4837	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4838	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4839	echo $ECHO_N "(cached) $ECHO_C" >&6
4840	else
4841	if test -n "$ac_ct_CC"; then
4842	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4843	else
4844	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4845	for as_dir in $PATH
4846	do
4847	IFS=$as_save_IFS
4848	test -z "$as_dir" && as_dir=.
4849	for ac_exec_ext in '' $ac_executable_extensions; do
4850	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4851	ac_cv_prog_ac_ct_CC="$ac_prog"
4852	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4853	break 2
4854	fi
4855	done
4856	done
4857
4858	fi
4859	fi
4860	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4861	if test -n "$ac_ct_CC"; then
4862	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4863	echo "${ECHO_T}$ac_ct_CC" >&6
4864	else
4865	echo "$as_me:$LINENO: result: no" >&5
4866	echo "${ECHO_T}no" >&6
4867	fi
4868
4869	test -n "$ac_ct_CC" && break
4870	done
4871
4872	CC=$ac_ct_CC
4873	fi
4874
4875	fi
4876
4877
4878	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4879	See \`config.log' for more details." >&5
4880	echo "$as_me: error: no acceptable C compiler found in \$PATH
4881	See \`config.log' for more details." >&2;}
4882	{ (exit 1); exit 1; }; }
4883
4884	# Provide some information about the compiler.
4885	echo "$as_me:$LINENO:" \
4886	"checking for C compiler version" >&5
4887	ac_compiler=`set X $ac_compile; echo $2`
4888	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4889	(eval $ac_compiler --version </dev/null >&5) 2>&5
4890	ac_status=$?
4891	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4892	(exit $ac_status); }
4893	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4894	(eval $ac_compiler -v </dev/null >&5) 2>&5
4895	ac_status=$?
4896	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4897	(exit $ac_status); }
4898	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4899	(eval $ac_compiler -V </dev/null >&5) 2>&5
4900	ac_status=$?
4901	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4902	(exit $ac_status); }
4903
4904	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	5974	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4905	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	5975	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4906	if test "${ac_cv_c_compiler_gnu+set}" = set; then	5976	if ${ac_cv_cxx_compiler_gnu+:} false; then :
4907	echo $ECHO_N "(cached) $ECHO_C" >&6	5977	$as_echo_n "(cached) " >&6
4908	else	5978	else
4909	cat >conftest.$ac_ext <<_ACEOF
4910	/* confdefs.h. */
4911	_ACEOF
4912	cat confdefs.h >>conftest.$ac_ext	5979	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4913	cat >>conftest.$ac_ext <<_ACEOF
4914	/* end confdefs.h. */	5980	/* end confdefs.h. */
4915		5981
4916	int	5982	int
4917	main ()	5983	main ()
4918	{	5984	{
…		…
4922		5988
4923	;	5989	;
4924	return 0;	5990	return 0;
4925	}	5991	}
4926	_ACEOF	5992	_ACEOF
4927	rm -f conftest.$ac_objext	5993	if ac_fn_cxx_try_compile "$LINENO"; then :
4928	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4929	(eval $ac_compile) 2>conftest.er1
4930	ac_status=$?
4931	grep -v '^ *+' conftest.er1 >conftest.err
4932	rm -f conftest.er1
4933	cat conftest.err >&5
4934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4935	(exit $ac_status); } &&
4936	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4937	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4938	(eval $ac_try) 2>&5
4939	ac_status=$?
4940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4941	(exit $ac_status); }; } &&
4942	{ ac_try='test -s conftest.$ac_objext'
4943	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4944	(eval $ac_try) 2>&5
4945	ac_status=$?
4946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4947	(exit $ac_status); }; }; then
4948	ac_compiler_gnu=yes	5994	ac_compiler_gnu=yes
4949	else	5995	else
4950	echo "$as_me: failed program was:" >&5
4951	sed 's/^/\| /' conftest.$ac_ext >&5
4952
4953	ac_compiler_gnu=no	5996	ac_compiler_gnu=no
4954	fi	5997	fi
4955	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5998	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4956	ac_cv_c_compiler_gnu=$ac_compiler_gnu	5999	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4957		6000
4958	fi	6001	fi
4959	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	6002	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4960	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	6003	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4961	GCC=`test $ac_compiler_gnu = yes && echo yes`	6004	if test $ac_compiler_gnu = yes; then
		6005	GXX=yes
		6006	else
		6007	GXX=
		6008	fi
4962	ac_test_CFLAGS=${CFLAGS+set}	6009	ac_test_CXXFLAGS=${CXXFLAGS+set}
4963	ac_save_CFLAGS=$CFLAGS	6010	ac_save_CXXFLAGS=$CXXFLAGS
4964	CFLAGS="-g"
4965	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	6011	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4966	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6	6012	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
4967	if test "${ac_cv_prog_cc_g+set}" = set; then	6013	if ${ac_cv_prog_cxx_g+:} false; then :
4968	echo $ECHO_N "(cached) $ECHO_C" >&6	6014	$as_echo_n "(cached) " >&6
4969	else	6015	else
4970	cat >conftest.$ac_ext <<_ACEOF	6016	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4971	/* confdefs.h. */	6017	ac_cxx_werror_flag=yes
4972	_ACEOF	6018	ac_cv_prog_cxx_g=no
		6019	CXXFLAGS="-g"
4973	cat confdefs.h >>conftest.$ac_ext	6020	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4974	cat >>conftest.$ac_ext <<_ACEOF
4975	/* end confdefs.h. */	6021	/* end confdefs.h. */
4976		6022
4977	int	6023	int
4978	main ()	6024	main ()
4979	{	6025	{
4980		6026
4981	;	6027	;
4982	return 0;	6028	return 0;
4983	}	6029	}
4984	_ACEOF	6030	_ACEOF
4985	rm -f conftest.$ac_objext	6031	if ac_fn_cxx_try_compile "$LINENO"; then :
4986	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4987	(eval $ac_compile) 2>conftest.er1
4988	ac_status=$?
4989	grep -v '^ *+' conftest.er1 >conftest.err
4990	rm -f conftest.er1
4991	cat conftest.err >&5
4992	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4993	(exit $ac_status); } &&
4994	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4995	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4996	(eval $ac_try) 2>&5
4997	ac_status=$?
4998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4999	(exit $ac_status); }; } &&
5000	{ ac_try='test -s conftest.$ac_objext'
5001	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5002	(eval $ac_try) 2>&5
5003	ac_status=$?
5004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5005	(exit $ac_status); }; }; then
5006	ac_cv_prog_cc_g=yes	6032	ac_cv_prog_cxx_g=yes
5007	else
5008	echo "$as_me: failed program was:" >&5
5009	sed 's/^/\| /' conftest.$ac_ext >&5
5010
5011	ac_cv_prog_cc_g=no
5012	fi
5013	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5014	fi
5015	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5016	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
5017	if test "$ac_test_CFLAGS" = set; then
5018	CFLAGS=$ac_save_CFLAGS
5019	elif test $ac_cv_prog_cc_g = yes; then
5020	if test "$GCC" = yes; then
5021	CFLAGS="-g -O2"
5022	else	6033	else
5023	CFLAGS="-g"	6034	CXXFLAGS=""
5024	fi
5025	else
5026	if test "$GCC" = yes; then
5027	CFLAGS="-O2"
5028	else
5029	CFLAGS=
5030	fi
5031	fi
5032	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
5033	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
5034	if test "${ac_cv_prog_cc_stdc+set}" = set; then
5035	echo $ECHO_N "(cached) $ECHO_C" >&6
5036	else
5037	ac_cv_prog_cc_stdc=no
5038	ac_save_CC=$CC
5039	cat >conftest.$ac_ext <<_ACEOF
5040	/* confdefs.h. */
5041	_ACEOF
5042	cat confdefs.h >>conftest.$ac_ext	6035	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5043	cat >>conftest.$ac_ext <<_ACEOF
5044	/* end confdefs.h. */	6036	/* end confdefs.h. */
5045	#include <stdarg.h>
5046	#include <stdio.h>
5047	#include <sys/types.h>
5048	#include <sys/stat.h>
5049	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5050	struct buf { int x; };
5051	FILE * (rcsopen) (struct buf , struct stat *, int);
5052	static char *e (p, i)
5053	char **p;
5054	int i;
5055	{
5056	return p[i];
5057	}
5058	static char f (char (g) (char , int), char *p, ...)
5059	{
5060	char *s;
5061	va_list v;
5062	va_start (v,p);
5063	s = g (p, va_arg (v,int));
5064	va_end (v);
5065	return s;
5066	}
5067		6037
5068	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5069	function prototypes and stuff, but not '\xHH' hex character constants.
5070	These don't provoke an error unfortunately, instead are silently treated
5071	as 'x'. The following induces an error, until -std1 is added to get
5072	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5073	array size at least. It's necessary to write '\x00'==0 to get something
5074	that's true only with -std1. */
5075	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5076
5077	int test (int i, double x);
5078	struct s1 {int (*f) (int a);};
5079	struct s2 {int (*f) (double a);};
5080	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
5081	int argc;
5082	char **argv;
5083	int	6038	int
5084	main ()	6039	main ()
5085	{	6040	{
5086	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];	6041
5087	;	6042	;
5088	return 0;	6043	return 0;
5089	}	6044	}
5090	_ACEOF	6045	_ACEOF
5091	# Don't try gcc -ansi; that turns off useful extensions and	6046	if ac_fn_cxx_try_compile "$LINENO"; then :
5092	# breaks some systems' header files.
5093	# AIX -qlanglvl=ansi
5094	# Ultrix and OSF/1 -std1
5095	# HP-UX 10.20 and later -Ae
5096	# HP-UX older versions -Aa -D_HPUX_SOURCE
5097	# SVR4 -Xc -D__EXTENSIONS__
5098	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5099	do
5100	CC="$ac_save_CC $ac_arg"
5101	rm -f conftest.$ac_objext
5102	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5103	(eval $ac_compile) 2>conftest.er1
5104	ac_status=$?
5105	grep -v '^ *+' conftest.er1 >conftest.err
5106	rm -f conftest.er1
5107	cat conftest.err >&5
5108	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5109	(exit $ac_status); } &&
5110	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5111	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5112	(eval $ac_try) 2>&5
5113	ac_status=$?
5114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5115	(exit $ac_status); }; } &&
5116	{ ac_try='test -s conftest.$ac_objext'
5117	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5118	(eval $ac_try) 2>&5
5119	ac_status=$?
5120	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5121	(exit $ac_status); }; }; then
5122	ac_cv_prog_cc_stdc=$ac_arg
5123	break
5124	else
5125	echo "$as_me: failed program was:" >&5
5126	sed 's/^/\| /' conftest.$ac_ext >&5
5127		6047
5128	fi	6048	else
5129	rm -f conftest.err conftest.$ac_objext	6049	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5130	done	6050	CXXFLAGS="-g"
5131	rm -f conftest.$ac_ext conftest.$ac_objext
5132	CC=$ac_save_CC
5133
5134	fi
5135
5136	case "x$ac_cv_prog_cc_stdc" in
5137	x\|xno)
5138	echo "$as_me:$LINENO: result: none needed" >&5
5139	echo "${ECHO_T}none needed" >&6 ;;
5140	*)
5141	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
5142	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
5143	CC="$CC $ac_cv_prog_cc_stdc" ;;
5144	esac
5145
5146	# Some people use a C++ compiler to compile C. Since we use `exit',
5147	# in C++ we need to declare it. In case someone uses the same compiler
5148	# for both compiling C and C++ we need to have the C++ compiler decide
5149	# the declaration of exit, since it's the most demanding environment.
5150	cat >conftest.$ac_ext <<_ACEOF
5151	#ifndef __cplusplus
5152	choke me
5153	#endif
5154	_ACEOF
5155	rm -f conftest.$ac_objext
5156	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5157	(eval $ac_compile) 2>conftest.er1
5158	ac_status=$?
5159	grep -v '^ *+' conftest.er1 >conftest.err
5160	rm -f conftest.er1
5161	cat conftest.err >&5
5162	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5163	(exit $ac_status); } &&
5164	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5165	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5166	(eval $ac_try) 2>&5
5167	ac_status=$?
5168	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5169	(exit $ac_status); }; } &&
5170	{ ac_try='test -s conftest.$ac_objext'
5171	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5172	(eval $ac_try) 2>&5
5173	ac_status=$?
5174	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5175	(exit $ac_status); }; }; then
5176	for ac_declaration in \
5177	'' \
5178	'extern "C" void std::exit (int) throw (); using std::exit;' \
5179	'extern "C" void std::exit (int); using std::exit;' \
5180	'extern "C" void exit (int) throw ();' \
5181	'extern "C" void exit (int);' \
5182	'void exit (int);'
5183	do
5184	cat >conftest.$ac_ext <<_ACEOF
5185	/* confdefs.h. */
5186	_ACEOF
5187	cat confdefs.h >>conftest.$ac_ext	6051	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5188	cat >>conftest.$ac_ext <<_ACEOF
5189	/* end confdefs.h. */	6052	/* end confdefs.h. */
5190	$ac_declaration	6053
5191	#include <stdlib.h>
5192	int	6054	int
5193	main ()	6055	main ()
5194	{	6056	{
5195	exit (42);	6057
5196	;	6058	;
5197	return 0;	6059	return 0;
5198	}	6060	}
5199	_ACEOF	6061	_ACEOF
5200	rm -f conftest.$ac_objext	6062	if ac_fn_cxx_try_compile "$LINENO"; then :
5201	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	6063	ac_cv_prog_cxx_g=yes
5202	(eval $ac_compile) 2>conftest.er1
5203	ac_status=$?
5204	grep -v '^ *+' conftest.er1 >conftest.err
5205	rm -f conftest.er1
5206	cat conftest.err >&5
5207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5208	(exit $ac_status); } &&
5209	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5210	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5211	(eval $ac_try) 2>&5
5212	ac_status=$?
5213	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5214	(exit $ac_status); }; } &&
5215	{ ac_try='test -s conftest.$ac_objext'
5216	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5217	(eval $ac_try) 2>&5
5218	ac_status=$?
5219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5220	(exit $ac_status); }; }; then
5221	:
5222	else
5223	echo "$as_me: failed program was:" >&5
5224	sed 's/^/\| /' conftest.$ac_ext >&5
5225
5226	continue
5227	fi	6064	fi
5228	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6065	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5229	cat >conftest.$ac_ext <<_ACEOF
5230	/* confdefs.h. */
5231	_ACEOF
5232	cat confdefs.h >>conftest.$ac_ext
5233	cat >>conftest.$ac_ext <<_ACEOF
5234	/* end confdefs.h. */
5235	$ac_declaration
5236	int
5237	main ()
5238	{
5239	exit (42);
5240	;
5241	return 0;
5242	}
5243	_ACEOF
5244	rm -f conftest.$ac_objext
5245	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5246	(eval $ac_compile) 2>conftest.er1
5247	ac_status=$?
5248	grep -v '^ *+' conftest.er1 >conftest.err
5249	rm -f conftest.er1
5250	cat conftest.err >&5
5251	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5252	(exit $ac_status); } &&
5253	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5254	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5255	(eval $ac_try) 2>&5
5256	ac_status=$?
5257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5258	(exit $ac_status); }; } &&
5259	{ ac_try='test -s conftest.$ac_objext'
5260	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5261	(eval $ac_try) 2>&5
5262	ac_status=$?
5263	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5264	(exit $ac_status); }; }; then
5265	break
5266	else
5267	echo "$as_me: failed program was:" >&5
5268	sed 's/^/\| /' conftest.$ac_ext >&5
5269
5270	fi	6066	fi
5271	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6067	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5272	done
5273	rm -f conftest*
5274	if test -n "$ac_declaration"; then
5275	echo '#ifdef __cplusplus' >>confdefs.h
5276	echo $ac_declaration >>confdefs.h
5277	echo '#endif' >>confdefs.h
5278	fi	6068	fi
5279
5280	else
5281	echo "$as_me: failed program was:" >&5
5282	sed 's/^/\| /' conftest.$ac_ext >&5
5283
5284	fi
5285	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6069	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		6070	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		6071	fi
		6072	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
		6073	$as_echo "$ac_cv_prog_cxx_g" >&6; }
		6074	if test "$ac_test_CXXFLAGS" = set; then
		6075	CXXFLAGS=$ac_save_CXXFLAGS
		6076	elif test $ac_cv_prog_cxx_g = yes; then
		6077	if test "$GXX" = yes; then
		6078	CXXFLAGS="-g -O2"
		6079	else
		6080	CXXFLAGS="-g"
		6081	fi
		6082	else
		6083	if test "$GXX" = yes; then
		6084	CXXFLAGS="-O2"
		6085	else
		6086	CXXFLAGS=
		6087	fi
		6088	fi
5286	ac_ext=c	6089	ac_ext=c
5287	ac_cpp='$CPP $CPPFLAGS'	6090	ac_cpp='$CPP $CPPFLAGS'
5288	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6091	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5289	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6092	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5290	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6093	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5291		6094
5292	depcc="$CC" am_compiler_list=	6095	depcc="$CXX" am_compiler_list=
5293		6096
5294	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	6097	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5295	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	6098	$as_echo_n "checking dependency style of $depcc... " >&6; }
5296	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	6099	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5297	echo $ECHO_N "(cached) $ECHO_C" >&6	6100	$as_echo_n "(cached) " >&6
5298	else	6101	else
5299	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	6102	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5300	# We make a subdir and do the tests there. Otherwise we can end up	6103	# We make a subdir and do the tests there. Otherwise we can end up
5301	# making bogus files that we don't know about and never remove. For	6104	# making bogus files that we don't know about and never remove. For
5302	# instance it was reported that on HP-UX the gcc test will end up	6105	# instance it was reported that on HP-UX the gcc test will end up
5303	# making a dummy file named `D' -- because `-MD' means `put the output	6106	# making a dummy file named `D' -- because `-MD' means `put the output
5304	# in D'.	6107	# in D'.
		6108	rm -rf conftest.dir
5305	mkdir conftest.dir	6109	mkdir conftest.dir
5306	# Copy depcomp to subdir because otherwise we won't find it if we're	6110	# Copy depcomp to subdir because otherwise we won't find it if we're
5307	# using a relative directory.	6111	# using a relative directory.
5308	cp "$am_depcomp" conftest.dir	6112	cp "$am_depcomp" conftest.dir
5309	cd conftest.dir	6113	cd conftest.dir
…		…
5313	# side effect of compilation, but ICC will put the dependencies in	6117	# side effect of compilation, but ICC will put the dependencies in
5314	# the current directory while Tru64 will put them in the object	6118	# the current directory while Tru64 will put them in the object
5315	# directory.	6119	# directory.
5316	mkdir sub	6120	mkdir sub
5317		6121
5318	am_cv_CC_dependencies_compiler_type=none	6122	am_cv_CXX_dependencies_compiler_type=none
5319	if test "$am_compiler_list" = ""; then	6123	if test "$am_compiler_list" = ""; then
5320	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`	6124	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
5321	fi	6125	fi
		6126	am__universal=false
		6127	case " $depcc " in #(
		6128	\ -arch\ \ -arch\ *) am__universal=true ;;
		6129	esac
		6130
5322	for depmode in $am_compiler_list; do	6131	for depmode in $am_compiler_list; do
5323	# Setup a source with many dependencies, because some compilers	6132	# Setup a source with many dependencies, because some compilers
5324	# like to wrap large dependency lists on column 80 (with \), and	6133	# like to wrap large dependency lists on column 80 (with \), and
5325	# we should not choose a depcomp mode which is confused by this.	6134	# we should not choose a depcomp mode which is confused by this.
5326	#	6135	#
…		…
5328	# overwrite some of them when testing with obscure command lines.	6137	# overwrite some of them when testing with obscure command lines.
5329	# This happens at least with the AIX C compiler.	6138	# This happens at least with the AIX C compiler.
5330	: > sub/conftest.c	6139	: > sub/conftest.c
5331	for i in 1 2 3 4 5 6; do	6140	for i in 1 2 3 4 5 6; do
5332	echo '#include "conftst'$i'.h"' >> sub/conftest.c	6141	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		6142	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		6143	# Solaris 8's {/usr,}/bin/sh.
5333	: > sub/conftst$i.h	6144	touch sub/conftst$i.h
5334	done	6145	done
5335	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	6146	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5336		6147
		6148	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		6149	# mode. It turns out that the SunPro C++ compiler does not properly
		6150	# handle `-M -o', and we need to detect this. Also, some Intel
		6151	# versions had trouble with output in subdirs
		6152	am__obj=sub/conftest.${OBJEXT-o}
		6153	am__minus_obj="-o $am__obj"
5337	case $depmode in	6154	case $depmode in
		6155	gcc)
		6156	# This depmode causes a compiler race in universal mode.
		6157	test "$am__universal" = false \|\| continue
		6158	;;
5338	nosideeffect)	6159	nosideeffect)
5339	# after this tag, mechanisms are not by side-effect, so they'll	6160	# after this tag, mechanisms are not by side-effect, so they'll
5340	# only be used when explicitly requested	6161	# only be used when explicitly requested
5341	if test "x$enable_dependency_tracking" = xyes; then	6162	if test "x$enable_dependency_tracking" = xyes; then
5342	continue	6163	continue
5343	else	6164	else
5344	break	6165	break
5345	fi	6166	fi
5346	;;	6167	;;
		6168	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
		6169	# This compiler won't grok `-c -o', but also, the minuso test has
		6170	# not run yet. These depmodes are late enough in the game, and
		6171	# so weak that their functioning should not be impacted.
		6172	am__obj=conftest.${OBJEXT-o}
		6173	am__minus_obj=
		6174	;;
5347	none) break ;;	6175	none) break ;;
5348	esac	6176	esac
5349	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5350	# mode. It turns out that the SunPro C++ compiler does not properly
5351	# handle `-M -o', and we need to detect this.
5352	if depmode=$depmode \	6177	if depmode=$depmode \
5353	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	6178	source=sub/conftest.c object=$am__obj \
5354	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	6179	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5355	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	6180	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5356	>/dev/null 2>conftest.err &&	6181	>/dev/null 2>conftest.err &&
		6182	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5357	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	6183	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5358	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	6184	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5359	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	6185	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5360	# icc doesn't choke on unknown options, it will just issue warnings	6186	# icc doesn't choke on unknown options, it will just issue warnings
5361	# (even with -Werror). So we grep stderr for any message	6187	# or remarks (even with -Werror). So we grep stderr for any message
5362	# that says an option was ignored.	6188	# that says an option was ignored or not supported.
		6189	# When given -MP, icc 7.0 and 7.1 complain thusly:
		6190	# icc: Command line warning: ignoring option '-M'; no argument required
		6191	# The diagnosis changed in icc 8.0:
		6192	# icc: Command line remark: option '-MP' not supported
		6193	if (grep 'ignoring option' conftest.err \|\|
5363	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	6194	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5364	am_cv_CC_dependencies_compiler_type=$depmode	6195	am_cv_CXX_dependencies_compiler_type=$depmode
5365	break	6196	break
5366	fi	6197	fi
5367	fi	6198	fi
5368	done	6199	done
5369		6200
5370	cd ..	6201	cd ..
5371	rm -rf conftest.dir	6202	rm -rf conftest.dir
5372	else	6203	else
5373	am_cv_CC_dependencies_compiler_type=none	6204	am_cv_CXX_dependencies_compiler_type=none
5374	fi	6205	fi
5375		6206
5376	fi	6207	fi
5377	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	6208	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5378	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	6209	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5379	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	6210	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5380		6211
5381
5382
5383	if	6212	if
5384	test "x$enable_dependency_tracking" != xno \	6213	test "x$enable_dependency_tracking" != xno \
5385	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	6214	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5386	am__fastdepCC_TRUE=	6215	am__fastdepCXX_TRUE=
5387	am__fastdepCC_FALSE='#'	6216	am__fastdepCXX_FALSE='#'
5388	else	6217	else
5389	am__fastdepCC_TRUE='#'	6218	am__fastdepCXX_TRUE='#'
5390	am__fastdepCC_FALSE=	6219	am__fastdepCXX_FALSE=
5391	fi	6220	fi
5392		6221
5393		6222
5394	ac_ext=c	6223
5395	ac_cpp='$CPP $CPPFLAGS'	6224	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5396	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6225	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5397	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6226	if ${ac_cv_path_GREP+:} false; then :
5398	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6227	$as_echo_n "(cached) " >&6
5399	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	6228	else
5400	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
5401	# On Suns, sometimes $CPP names a directory.
5402	if test -n "$CPP" && test -d "$CPP"; then
5403	CPP=
5404	fi
5405	if test -z "$CPP"; then	6229	if test -z "$GREP"; then
5406	if test "${ac_cv_prog_CPP+set}" = set; then	6230	ac_path_GREP_found=false
5407	echo $ECHO_N "(cached) $ECHO_C" >&6	6231	# Loop through the user's path and test for each of PROGNAME-LIST
5408	else	6232	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5409	# Double quotes because CPP needs to be expanded	6233	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5410	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5411	do
5412	ac_preproc_ok=false
5413	for ac_c_preproc_warn_flag in '' yes
5414	do	6234	do
5415	# Use a header file that comes with gcc, so configuring glibc	6235	IFS=$as_save_IFS
5416	# with a fresh cross-compiler works.	6236	test -z "$as_dir" && as_dir=.
5417	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6237	for ac_prog in grep ggrep; do
5418	# <limits.h> exists even on freestanding compilers.	6238	for ac_exec_ext in '' $ac_executable_extensions; do
5419	# On the NeXT, cc -E runs the code through the compiler's parser,	6239	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5420	# not just through cpp. "Syntax error" is here to catch this case.	6240	as_fn_executable_p "$ac_path_GREP" \|\| continue
5421	cat >conftest.$ac_ext <<_ACEOF	6241	# Check for GNU ac_path_GREP and select it if it is found.
5422	/* confdefs.h. */	6242	# Check for GNU $ac_path_GREP
5423	_ACEOF	6243	case `"$ac_path_GREP" --version 2>&1` in
		6244	GNU)
		6245	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		6246	*)
		6247	ac_count=0
		6248	$as_echo_n 0123456789 >"conftest.in"
		6249	while :
		6250	do
		6251	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6252	mv "conftest.tmp" "conftest.in"
		6253	cp "conftest.in" "conftest.nl"
		6254	$as_echo 'GREP' >> "conftest.nl"
		6255	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6256	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6257	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6258	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		6259	# Best one so far, save it but keep looking for a better one
		6260	ac_cv_path_GREP="$ac_path_GREP"
		6261	ac_path_GREP_max=$ac_count
		6262	fi
		6263	# 10*(2^10) chars as input seems more than enough
		6264	test $ac_count -gt 10 && break
		6265	done
		6266	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6267	esac
		6268
		6269	$ac_path_GREP_found && break 3
		6270	done
		6271	done
		6272	done
		6273	IFS=$as_save_IFS
		6274	if test -z "$ac_cv_path_GREP"; then
		6275	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6276	fi
		6277	else
		6278	ac_cv_path_GREP=$GREP
		6279	fi
		6280
		6281	fi
		6282	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		6283	$as_echo "$ac_cv_path_GREP" >&6; }
		6284	GREP="$ac_cv_path_GREP"
		6285
		6286
		6287	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		6288	$as_echo_n "checking for egrep... " >&6; }
		6289	if ${ac_cv_path_EGREP+:} false; then :
		6290	$as_echo_n "(cached) " >&6
		6291	else
		6292	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
		6293	then ac_cv_path_EGREP="$GREP -E"
		6294	else
		6295	if test -z "$EGREP"; then
		6296	ac_path_EGREP_found=false
		6297	# Loop through the user's path and test for each of PROGNAME-LIST
		6298	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6299	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6300	do
		6301	IFS=$as_save_IFS
		6302	test -z "$as_dir" && as_dir=.
		6303	for ac_prog in egrep; do
		6304	for ac_exec_ext in '' $ac_executable_extensions; do
		6305	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		6306	as_fn_executable_p "$ac_path_EGREP" \|\| continue
		6307	# Check for GNU ac_path_EGREP and select it if it is found.
		6308	# Check for GNU $ac_path_EGREP
		6309	case `"$ac_path_EGREP" --version 2>&1` in
		6310	GNU)
		6311	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		6312	*)
		6313	ac_count=0
		6314	$as_echo_n 0123456789 >"conftest.in"
		6315	while :
		6316	do
		6317	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6318	mv "conftest.tmp" "conftest.in"
		6319	cp "conftest.in" "conftest.nl"
		6320	$as_echo 'EGREP' >> "conftest.nl"
		6321	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6322	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6323	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6324	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		6325	# Best one so far, save it but keep looking for a better one
		6326	ac_cv_path_EGREP="$ac_path_EGREP"
		6327	ac_path_EGREP_max=$ac_count
		6328	fi
		6329	# 10*(2^10) chars as input seems more than enough
		6330	test $ac_count -gt 10 && break
		6331	done
		6332	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6333	esac
		6334
		6335	$ac_path_EGREP_found && break 3
		6336	done
		6337	done
		6338	done
		6339	IFS=$as_save_IFS
		6340	if test -z "$ac_cv_path_EGREP"; then
		6341	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6342	fi
		6343	else
		6344	ac_cv_path_EGREP=$EGREP
		6345	fi
		6346
		6347	fi
		6348	fi
		6349	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		6350	$as_echo "$ac_cv_path_EGREP" >&6; }
		6351	EGREP="$ac_cv_path_EGREP"
		6352
		6353
		6354	if test $ac_cv_c_compiler_gnu = yes; then
		6355	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
		6356	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
		6357	if ${ac_cv_prog_gcc_traditional+:} false; then :
		6358	$as_echo_n "(cached) " >&6
		6359	else
		6360	ac_pattern="Autoconf.*'x'"
5424	cat confdefs.h >>conftest.$ac_ext	6361	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5425	cat >>conftest.$ac_ext <<_ACEOF
5426	/* end confdefs.h. */	6362	/* end confdefs.h. */
5427	#ifdef __STDC__	6363	#include <sgtty.h>
5428	# include <limits.h>	6364	Autoconf TIOCGETP
		6365	_ACEOF
		6366	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
		6367	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
		6368	ac_cv_prog_gcc_traditional=yes
5429	#else	6369	else
5430	# include <assert.h>	6370	ac_cv_prog_gcc_traditional=no
5431	#endif	6371	fi
5432	Syntax error
5433	_ACEOF
5434	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5435	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5436	ac_status=$?
5437	grep -v '^ *+' conftest.er1 >conftest.err
5438	rm -f conftest.er1	6372	rm -f conftest*
5439	cat conftest.err >&5	6373
5440	echo "$as_me:$LINENO: \$? = $ac_status" >&5	6374
5441	(exit $ac_status); } >/dev/null; then	6375	if test $ac_cv_prog_gcc_traditional = no; then
5442	if test -s conftest.err; then	6376	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5443	ac_cpp_err=$ac_c_preproc_warn_flag	6377	/* end confdefs.h. */
5444	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag	6378	#include <termio.h>
5445	else	6379	Autoconf TCGETA
5446	ac_cpp_err=	6380	_ACEOF
		6381	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
		6382	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
		6383	ac_cv_prog_gcc_traditional=yes
		6384	fi
		6385	rm -f conftest*
		6386
5447	fi	6387	fi
5448	else
5449	ac_cpp_err=yes
5450	fi	6388	fi
5451	if test -z "$ac_cpp_err"; then	6389	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
5452	:	6390	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
5453	else	6391	if test $ac_cv_prog_gcc_traditional = yes; then
5454	echo "$as_me: failed program was:" >&5	6392	CC="$CC -traditional"
5455	sed 's/^/\| /' conftest.$ac_ext >&5
5456
5457	# Broken: fails on valid input.
5458	continue
5459	fi
5460	rm -f conftest.err conftest.$ac_ext
5461
5462	# OK, works on sane cases. Now check whether non-existent headers
5463	# can be detected and how.
5464	cat >conftest.$ac_ext <<_ACEOF
5465	/* confdefs.h. */
5466	_ACEOF
5467	cat confdefs.h >>conftest.$ac_ext
5468	cat >>conftest.$ac_ext <<_ACEOF
5469	/* end confdefs.h. */
5470	#include <ac_nonexistent.h>
5471	_ACEOF
5472	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5473	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5474	ac_status=$?
5475	grep -v '^ *+' conftest.er1 >conftest.err
5476	rm -f conftest.er1
5477	cat conftest.err >&5
5478	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5479	(exit $ac_status); } >/dev/null; then
5480	if test -s conftest.err; then
5481	ac_cpp_err=$ac_c_preproc_warn_flag
5482	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5483	else
5484	ac_cpp_err=
5485	fi	6393	fi
5486	else
5487	ac_cpp_err=yes
5488	fi	6394	fi
5489	if test -z "$ac_cpp_err"; then
5490	# Broken: success on invalid input.
5491	continue
5492	else
5493	echo "$as_me: failed program was:" >&5
5494	sed 's/^/\| /' conftest.$ac_ext >&5
5495		6395
5496	# Passes both tests.	6396	for ac_prog in gawk mawk nawk awk
5497	ac_preproc_ok=:
5498	break
5499	fi
5500	rm -f conftest.err conftest.$ac_ext
5501
5502	done
5503	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5504	rm -f conftest.err conftest.$ac_ext
5505	if $ac_preproc_ok; then
5506	break
5507	fi
5508
5509	done
5510	ac_cv_prog_CPP=$CPP
5511
5512	fi
5513	CPP=$ac_cv_prog_CPP
5514	else
5515	ac_cv_prog_CPP=$CPP
5516	fi
5517	echo "$as_me:$LINENO: result: $CPP" >&5
5518	echo "${ECHO_T}$CPP" >&6
5519	ac_preproc_ok=false
5520	for ac_c_preproc_warn_flag in '' yes
5521	do	6397	do
5522	# Use a header file that comes with gcc, so configuring glibc
5523	# with a fresh cross-compiler works.
5524	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5525	# <limits.h> exists even on freestanding compilers.
5526	# On the NeXT, cc -E runs the code through the compiler's parser,
5527	# not just through cpp. "Syntax error" is here to catch this case.
5528	cat >conftest.$ac_ext <<_ACEOF
5529	/* confdefs.h. */
5530	_ACEOF
5531	cat confdefs.h >>conftest.$ac_ext
5532	cat >>conftest.$ac_ext <<_ACEOF
5533	/* end confdefs.h. */
5534	#ifdef __STDC__
5535	# include <limits.h>
5536	#else
5537	# include <assert.h>
5538	#endif
5539	Syntax error
5540	_ACEOF
5541	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5542	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5543	ac_status=$?
5544	grep -v '^ *+' conftest.er1 >conftest.err
5545	rm -f conftest.er1
5546	cat conftest.err >&5
5547	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5548	(exit $ac_status); } >/dev/null; then
5549	if test -s conftest.err; then
5550	ac_cpp_err=$ac_c_preproc_warn_flag
5551	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5552	else
5553	ac_cpp_err=
5554	fi
5555	else
5556	ac_cpp_err=yes
5557	fi
5558	if test -z "$ac_cpp_err"; then
5559	:
5560	else
5561	echo "$as_me: failed program was:" >&5
5562	sed 's/^/\| /' conftest.$ac_ext >&5
5563
5564	# Broken: fails on valid input.
5565	continue
5566	fi
5567	rm -f conftest.err conftest.$ac_ext
5568
5569	# OK, works on sane cases. Now check whether non-existent headers
5570	# can be detected and how.
5571	cat >conftest.$ac_ext <<_ACEOF
5572	/* confdefs.h. */
5573	_ACEOF
5574	cat confdefs.h >>conftest.$ac_ext
5575	cat >>conftest.$ac_ext <<_ACEOF
5576	/* end confdefs.h. */
5577	#include <ac_nonexistent.h>
5578	_ACEOF
5579	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5580	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5581	ac_status=$?
5582	grep -v '^ *+' conftest.er1 >conftest.err
5583	rm -f conftest.er1
5584	cat conftest.err >&5
5585	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5586	(exit $ac_status); } >/dev/null; then
5587	if test -s conftest.err; then
5588	ac_cpp_err=$ac_c_preproc_warn_flag
5589	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5590	else
5591	ac_cpp_err=
5592	fi
5593	else
5594	ac_cpp_err=yes
5595	fi
5596	if test -z "$ac_cpp_err"; then
5597	# Broken: success on invalid input.
5598	continue
5599	else
5600	echo "$as_me: failed program was:" >&5
5601	sed 's/^/\| /' conftest.$ac_ext >&5
5602
5603	# Passes both tests.
5604	ac_preproc_ok=:
5605	break
5606	fi
5607	rm -f conftest.err conftest.$ac_ext
5608
5609	done
5610	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5611	rm -f conftest.err conftest.$ac_ext
5612	if $ac_preproc_ok; then
5613	:
5614	else
5615	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5616	See \`config.log' for more details." >&5
5617	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
5618	See \`config.log' for more details." >&2;}
5619	{ (exit 1); exit 1; }; }
5620	fi
5621
5622	ac_ext=c
5623	ac_cpp='$CPP $CPPFLAGS'
5624	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5625	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5626	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5627
5628	ac_ext=cc
5629	ac_cpp='$CXXCPP $CPPFLAGS'
5630	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5631	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5632	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5633	if test -n "$ac_tool_prefix"; then
5634	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
5635	do
5636	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	6398	# Extract the first word of "$ac_prog", so it can be a program name with args.
5637	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	6399	set dummy $ac_prog; ac_word=$2
5638	echo "$as_me:$LINENO: checking for $ac_word" >&5	6400	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5639	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6401	$as_echo_n "checking for $ac_word... " >&6; }
5640	if test "${ac_cv_prog_CXX+set}" = set; then	6402	if ${ac_cv_prog_AWK+:} false; then :
5641	echo $ECHO_N "(cached) $ECHO_C" >&6	6403	$as_echo_n "(cached) " >&6
5642	else	6404	else
5643	if test -n "$CXX"; then	6405	if test -n "$AWK"; then
5644	ac_cv_prog_CXX="$CXX" # Let the user override the test.	6406	ac_cv_prog_AWK="$AWK" # Let the user override the test.
5645	else	6407	else
5646	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6408	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5647	for as_dir in $PATH	6409	for as_dir in $PATH
5648	do	6410	do
5649	IFS=$as_save_IFS	6411	IFS=$as_save_IFS
5650	test -z "$as_dir" && as_dir=.	6412	test -z "$as_dir" && as_dir=.
5651	for ac_exec_ext in '' $ac_executable_extensions; do	6413	for ac_exec_ext in '' $ac_executable_extensions; do
5652	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6414	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5653	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	6415	ac_cv_prog_AWK="$ac_prog"
5654	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6416	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5655	break 2	6417	break 2
5656	fi	6418	fi
5657	done	6419	done
		6420	done
		6421	IFS=$as_save_IFS
		6422
		6423	fi
		6424	fi
		6425	AWK=$ac_cv_prog_AWK
		6426	if test -n "$AWK"; then
		6427	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		6428	$as_echo "$AWK" >&6; }
		6429	else
		6430	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6431	$as_echo "no" >&6; }
		6432	fi
		6433
		6434
		6435	test -n "$AWK" && break
5658	done	6436	done
5659		6437
5660	fi	6438
5661	fi	6439	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5662	CXX=$ac_cv_prog_CXX	6440	$as_echo_n "checking whether ln -s works... " >&6; }
5663	if test -n "$CXX"; then	6441	LN_S=$as_ln_s
5664	echo "$as_me:$LINENO: result: $CXX" >&5	6442	if test "$LN_S" = "ln -s"; then
5665	echo "${ECHO_T}$CXX" >&6	6443	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		6444	$as_echo "yes" >&6; }
5666	else	6445	else
		6446	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
		6447	$as_echo "no, using $LN_S" >&6; }
		6448	fi
		6449
		6450	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		6451	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		6452	set x ${MAKE-make}
		6453	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		6454	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
		6455	$as_echo_n "(cached) " >&6
		6456	else
		6457	cat >conftest.make <<\_ACEOF
		6458	SHELL = /bin/sh
		6459	all:
		6460	@echo '@@@%%%=$(MAKE)=@@@%%%'
		6461	_ACEOF
		6462	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		6463	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		6464	@@@%%%=?=@@@%%%*)
		6465	eval ac_cv_prog_make_${ac_make}_set=yes;;
		6466	*)
		6467	eval ac_cv_prog_make_${ac_make}_set=no;;
		6468	esac
		6469	rm -f conftest.make
		6470	fi
		6471	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		6472	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		6473	$as_echo "yes" >&6; }
		6474	SET_MAKE=
		6475	else
5667	echo "$as_me:$LINENO: result: no" >&5	6476	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5668	echo "${ECHO_T}no" >&6	6477	$as_echo "no" >&6; }
		6478	SET_MAKE="MAKE=${MAKE-make}"
5669	fi	6479	fi
5670		6480
5671	test -n "$CXX" && break	6481	if test -n "$ac_tool_prefix"; then
5672	done
5673	fi
5674	if test -z "$CXX"; then
5675	ac_ct_CXX=$CXX
5676	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
5677	do
5678	# Extract the first word of "$ac_prog", so it can be a program name with args.	6482	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5679	set dummy $ac_prog; ac_word=$2	6483	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5680	echo "$as_me:$LINENO: checking for $ac_word" >&5	6484	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5681	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6485	$as_echo_n "checking for $ac_word... " >&6; }
5682	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	6486	if ${ac_cv_prog_RANLIB+:} false; then :
5683	echo $ECHO_N "(cached) $ECHO_C" >&6	6487	$as_echo_n "(cached) " >&6
5684	else	6488	else
5685	if test -n "$ac_ct_CXX"; then	6489	if test -n "$RANLIB"; then
5686	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	6490	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5687	else	6491	else
5688	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6492	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5689	for as_dir in $PATH	6493	for as_dir in $PATH
5690	do	6494	do
5691	IFS=$as_save_IFS	6495	IFS=$as_save_IFS
5692	test -z "$as_dir" && as_dir=.	6496	test -z "$as_dir" && as_dir=.
5693	for ac_exec_ext in '' $ac_executable_extensions; do	6497	for ac_exec_ext in '' $ac_executable_extensions; do
5694	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6498	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5695	ac_cv_prog_ac_ct_CXX="$ac_prog"	6499	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5696	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6500	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5697	break 2	6501	break 2
5698	fi	6502	fi
5699	done	6503	done
5700	done
5701
5702	fi
5703	fi
5704	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5705	if test -n "$ac_ct_CXX"; then
5706	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
5707	echo "${ECHO_T}$ac_ct_CXX" >&6
5708	else
5709	echo "$as_me:$LINENO: result: no" >&5
5710	echo "${ECHO_T}no" >&6
5711	fi
5712
5713	test -n "$ac_ct_CXX" && break
5714	done
5715	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
5716
5717	CXX=$ac_ct_CXX
5718	fi
5719
5720
5721	# Provide some information about the compiler.
5722	echo "$as_me:$LINENO:" \
5723	"checking for C++ compiler version" >&5
5724	ac_compiler=`set X $ac_compile; echo $2`
5725	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
5726	(eval $ac_compiler --version </dev/null >&5) 2>&5
5727	ac_status=$?
5728	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5729	(exit $ac_status); }
5730	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
5731	(eval $ac_compiler -v </dev/null >&5) 2>&5
5732	ac_status=$?
5733	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5734	(exit $ac_status); }
5735	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5736	(eval $ac_compiler -V </dev/null >&5) 2>&5
5737	ac_status=$?
5738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5739	(exit $ac_status); }
5740
5741	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
5742	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
5743	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
5744	echo $ECHO_N "(cached) $ECHO_C" >&6
5745	else
5746	cat >conftest.$ac_ext <<_ACEOF
5747	/* confdefs.h. */
5748	_ACEOF
5749	cat confdefs.h >>conftest.$ac_ext
5750	cat >>conftest.$ac_ext <<_ACEOF
5751	/* end confdefs.h. */
5752
5753	int
5754	main ()
5755	{
5756	#ifndef __GNUC__
5757	choke me
5758	#endif
5759
5760	;
5761	return 0;
5762	}
5763	_ACEOF
5764	rm -f conftest.$ac_objext
5765	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5766	(eval $ac_compile) 2>conftest.er1
5767	ac_status=$?
5768	grep -v '^ *+' conftest.er1 >conftest.err
5769	rm -f conftest.er1
5770	cat conftest.err >&5
5771	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5772	(exit $ac_status); } &&
5773	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5774	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5775	(eval $ac_try) 2>&5
5776	ac_status=$?
5777	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5778	(exit $ac_status); }; } &&
5779	{ ac_try='test -s conftest.$ac_objext'
5780	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5781	(eval $ac_try) 2>&5
5782	ac_status=$?
5783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5784	(exit $ac_status); }; }; then
5785	ac_compiler_gnu=yes
5786	else
5787	echo "$as_me: failed program was:" >&5
5788	sed 's/^/\| /' conftest.$ac_ext >&5
5789
5790	ac_compiler_gnu=no
5791	fi
5792	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5793	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5794
5795	fi
5796	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
5797	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
5798	GXX=`test $ac_compiler_gnu = yes && echo yes`
5799	ac_test_CXXFLAGS=${CXXFLAGS+set}
5800	ac_save_CXXFLAGS=$CXXFLAGS
5801	CXXFLAGS="-g"
5802	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
5803	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
5804	if test "${ac_cv_prog_cxx_g+set}" = set; then
5805	echo $ECHO_N "(cached) $ECHO_C" >&6
5806	else
5807	cat >conftest.$ac_ext <<_ACEOF
5808	/* confdefs.h. */
5809	_ACEOF
5810	cat confdefs.h >>conftest.$ac_ext
5811	cat >>conftest.$ac_ext <<_ACEOF
5812	/* end confdefs.h. */
5813
5814	int
5815	main ()
5816	{
5817
5818	;
5819	return 0;
5820	}
5821	_ACEOF
5822	rm -f conftest.$ac_objext
5823	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5824	(eval $ac_compile) 2>conftest.er1
5825	ac_status=$?
5826	grep -v '^ *+' conftest.er1 >conftest.err
5827	rm -f conftest.er1
5828	cat conftest.err >&5
5829	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5830	(exit $ac_status); } &&
5831	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5832	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5833	(eval $ac_try) 2>&5
5834	ac_status=$?
5835	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5836	(exit $ac_status); }; } &&
5837	{ ac_try='test -s conftest.$ac_objext'
5838	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5839	(eval $ac_try) 2>&5
5840	ac_status=$?
5841	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5842	(exit $ac_status); }; }; then
5843	ac_cv_prog_cxx_g=yes
5844	else
5845	echo "$as_me: failed program was:" >&5
5846	sed 's/^/\| /' conftest.$ac_ext >&5
5847
5848	ac_cv_prog_cxx_g=no
5849	fi
5850	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5851	fi
5852	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
5853	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
5854	if test "$ac_test_CXXFLAGS" = set; then
5855	CXXFLAGS=$ac_save_CXXFLAGS
5856	elif test $ac_cv_prog_cxx_g = yes; then
5857	if test "$GXX" = yes; then
5858	CXXFLAGS="-g -O2"
5859	else
5860	CXXFLAGS="-g"
5861	fi
5862	else
5863	if test "$GXX" = yes; then
5864	CXXFLAGS="-O2"
5865	else
5866	CXXFLAGS=
5867	fi
5868	fi
5869	for ac_declaration in \
5870	'' \
5871	'extern "C" void std::exit (int) throw (); using std::exit;' \
5872	'extern "C" void std::exit (int); using std::exit;' \
5873	'extern "C" void exit (int) throw ();' \
5874	'extern "C" void exit (int);' \
5875	'void exit (int);'
5876	do
5877	cat >conftest.$ac_ext <<_ACEOF
5878	/* confdefs.h. */
5879	_ACEOF
5880	cat confdefs.h >>conftest.$ac_ext
5881	cat >>conftest.$ac_ext <<_ACEOF
5882	/* end confdefs.h. */
5883	$ac_declaration
5884	#include <stdlib.h>
5885	int
5886	main ()
5887	{
5888	exit (42);
5889	;
5890	return 0;
5891	}
5892	_ACEOF
5893	rm -f conftest.$ac_objext
5894	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5895	(eval $ac_compile) 2>conftest.er1
5896	ac_status=$?
5897	grep -v '^ *+' conftest.er1 >conftest.err
5898	rm -f conftest.er1
5899	cat conftest.err >&5
5900	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5901	(exit $ac_status); } &&
5902	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5903	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5904	(eval $ac_try) 2>&5
5905	ac_status=$?
5906	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5907	(exit $ac_status); }; } &&
5908	{ ac_try='test -s conftest.$ac_objext'
5909	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5910	(eval $ac_try) 2>&5
5911	ac_status=$?
5912	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5913	(exit $ac_status); }; }; then
5914	:
5915	else
5916	echo "$as_me: failed program was:" >&5
5917	sed 's/^/\| /' conftest.$ac_ext >&5
5918
5919	continue
5920	fi
5921	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5922	cat >conftest.$ac_ext <<_ACEOF
5923	/* confdefs.h. */
5924	_ACEOF
5925	cat confdefs.h >>conftest.$ac_ext
5926	cat >>conftest.$ac_ext <<_ACEOF
5927	/* end confdefs.h. */
5928	$ac_declaration
5929	int
5930	main ()
5931	{
5932	exit (42);
5933	;
5934	return 0;
5935	}
5936	_ACEOF
5937	rm -f conftest.$ac_objext
5938	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5939	(eval $ac_compile) 2>conftest.er1
5940	ac_status=$?
5941	grep -v '^ *+' conftest.er1 >conftest.err
5942	rm -f conftest.er1
5943	cat conftest.err >&5
5944	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5945	(exit $ac_status); } &&
5946	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5947	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5948	(eval $ac_try) 2>&5
5949	ac_status=$?
5950	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5951	(exit $ac_status); }; } &&
5952	{ ac_try='test -s conftest.$ac_objext'
5953	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5954	(eval $ac_try) 2>&5
5955	ac_status=$?
5956	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5957	(exit $ac_status); }; }; then
5958	break
5959	else
5960	echo "$as_me: failed program was:" >&5
5961	sed 's/^/\| /' conftest.$ac_ext >&5
5962
5963	fi
5964	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5965	done
5966	rm -f conftest*
5967	if test -n "$ac_declaration"; then
5968	echo '#ifdef __cplusplus' >>confdefs.h
5969	echo $ac_declaration >>confdefs.h
5970	echo '#endif' >>confdefs.h
5971	fi
5972
5973	ac_ext=c
5974	ac_cpp='$CPP $CPPFLAGS'
5975	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5976	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5977	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5978
5979	depcc="$CXX" am_compiler_list=
5980
5981	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5982	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
5983	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
5984	echo $ECHO_N "(cached) $ECHO_C" >&6
5985	else
5986	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5987	# We make a subdir and do the tests there. Otherwise we can end up
5988	# making bogus files that we don't know about and never remove. For
5989	# instance it was reported that on HP-UX the gcc test will end up
5990	# making a dummy file named `D' -- because `-MD' means `put the output
5991	# in D'.
5992	mkdir conftest.dir
5993	# Copy depcomp to subdir because otherwise we won't find it if we're
5994	# using a relative directory.
5995	cp "$am_depcomp" conftest.dir
5996	cd conftest.dir
5997	# We will build objects and dependencies in a subdirectory because
5998	# it helps to detect inapplicable dependency modes. For instance
5999	# both Tru64's cc and ICC support -MD to output dependencies as a
6000	# side effect of compilation, but ICC will put the dependencies in
6001	# the current directory while Tru64 will put them in the object
6002	# directory.
6003	mkdir sub
6004
6005	am_cv_CXX_dependencies_compiler_type=none
6006	if test "$am_compiler_list" = ""; then
6007	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
6008	fi
6009	for depmode in $am_compiler_list; do
6010	# Setup a source with many dependencies, because some compilers
6011	# like to wrap large dependency lists on column 80 (with \), and
6012	# we should not choose a depcomp mode which is confused by this.
6013	#
6014	# We need to recreate these files for each test, as the compiler may
6015	# overwrite some of them when testing with obscure command lines.
6016	# This happens at least with the AIX C compiler.
6017	: > sub/conftest.c
6018	for i in 1 2 3 4 5 6; do
6019	echo '#include "conftst'$i'.h"' >> sub/conftest.c
6020	: > sub/conftst$i.h
6021	done
6022	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6023
6024	case $depmode in
6025	nosideeffect)
6026	# after this tag, mechanisms are not by side-effect, so they'll
6027	# only be used when explicitly requested
6028	if test "x$enable_dependency_tracking" = xyes; then
6029	continue
6030	else
6031	break
6032	fi
6033	;;
6034	none) break ;;
6035	esac
6036	# We check with `-c' and `-o' for the sake of the "dashmstdout"
6037	# mode. It turns out that the SunPro C++ compiler does not properly
6038	# handle `-M -o', and we need to detect this.
6039	if depmode=$depmode \
6040	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6041	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6042	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
6043	>/dev/null 2>conftest.err &&
6044	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6045	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
6046	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6047	# icc doesn't choke on unknown options, it will just issue warnings
6048	# (even with -Werror). So we grep stderr for any message
6049	# that says an option was ignored.
6050	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
6051	am_cv_CXX_dependencies_compiler_type=$depmode
6052	break
6053	fi
6054	fi
6055	done	6504	done
		6505	IFS=$as_save_IFS
6056		6506
6057	cd ..
6058	rm -rf conftest.dir
6059	else
6060	am_cv_CXX_dependencies_compiler_type=none
6061	fi	6507	fi
6062
6063	fi	6508	fi
6064	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6509	RANLIB=$ac_cv_prog_RANLIB
6065	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6510	if test -n "$RANLIB"; then
6066	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6511	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6067		6512	$as_echo "$RANLIB" >&6; }
6068
6069
6070	if
6071	test "x$enable_dependency_tracking" != xno \
6072	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
6073	am__fastdepCXX_TRUE=
6074	am__fastdepCXX_FALSE='#'
6075	else	6513	else
6076	am__fastdepCXX_TRUE='#'	6514	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6077	am__fastdepCXX_FALSE=	6515	$as_echo "no" >&6; }
6078	fi	6516	fi
6079		6517
6080		6518
6081
6082	echo "$as_me:$LINENO: checking for egrep" >&5
6083	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
6084	if test "${ac_cv_prog_egrep+set}" = set; then
6085	echo $ECHO_N "(cached) $ECHO_C" >&6
6086	else
6087	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
6088	then ac_cv_prog_egrep='grep -E'
6089	else ac_cv_prog_egrep='egrep'
6090	fi
6091	fi	6519	fi
6092	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6520	if test -z "$ac_cv_prog_RANLIB"; then
6093	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6521	ac_ct_RANLIB=$RANLIB
6094	EGREP=$ac_cv_prog_egrep
6095
6096
6097	if test $ac_cv_c_compiler_gnu = yes; then
6098	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
6099	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
6100	if test "${ac_cv_prog_gcc_traditional+set}" = set; then
6101	echo $ECHO_N "(cached) $ECHO_C" >&6
6102	else
6103	ac_pattern="Autoconf.*'x'"
6104	cat >conftest.$ac_ext <<_ACEOF
6105	/* confdefs.h. */
6106	_ACEOF
6107	cat confdefs.h >>conftest.$ac_ext
6108	cat >>conftest.$ac_ext <<_ACEOF
6109	/* end confdefs.h. */
6110	#include <sgtty.h>
6111	Autoconf TIOCGETP
6112	_ACEOF
6113	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6114	$EGREP "$ac_pattern" >/dev/null 2>&1; then
6115	ac_cv_prog_gcc_traditional=yes
6116	else
6117	ac_cv_prog_gcc_traditional=no
6118	fi
6119	rm -f conftest*
6120
6121
6122	if test $ac_cv_prog_gcc_traditional = no; then
6123	cat >conftest.$ac_ext <<_ACEOF
6124	/* confdefs.h. */
6125	_ACEOF
6126	cat confdefs.h >>conftest.$ac_ext
6127	cat >>conftest.$ac_ext <<_ACEOF
6128	/* end confdefs.h. */
6129	#include <termio.h>
6130	Autoconf TCGETA
6131	_ACEOF
6132	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6133	$EGREP "$ac_pattern" >/dev/null 2>&1; then
6134	ac_cv_prog_gcc_traditional=yes
6135	fi
6136	rm -f conftest*
6137
6138	fi
6139	fi
6140	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
6141	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
6142	if test $ac_cv_prog_gcc_traditional = yes; then
6143	CC="$CC -traditional"
6144	fi
6145	fi
6146
6147	for ac_prog in gawk mawk nawk awk
6148	do
6149	# Extract the first word of "$ac_prog", so it can be a program name with args.	6522	# Extract the first word of "ranlib", so it can be a program name with args.
6150	set dummy $ac_prog; ac_word=$2	6523	set dummy ranlib; ac_word=$2
6151	echo "$as_me:$LINENO: checking for $ac_word" >&5	6524	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6152	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6525	$as_echo_n "checking for $ac_word... " >&6; }
6153	if test "${ac_cv_prog_AWK+set}" = set; then	6526	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6154	echo $ECHO_N "(cached) $ECHO_C" >&6	6527	$as_echo_n "(cached) " >&6
6155	else	6528	else
6156	if test -n "$AWK"; then	6529	if test -n "$ac_ct_RANLIB"; then
6157	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6530	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6158	else	6531	else
6159	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6532	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6160	for as_dir in $PATH	6533	for as_dir in $PATH
6161	do	6534	do
6162	IFS=$as_save_IFS	6535	IFS=$as_save_IFS
6163	test -z "$as_dir" && as_dir=.	6536	test -z "$as_dir" && as_dir=.
6164	for ac_exec_ext in '' $ac_executable_extensions; do	6537	for ac_exec_ext in '' $ac_executable_extensions; do
6165	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6538	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6166	ac_cv_prog_AWK="$ac_prog"	6539	ac_cv_prog_ac_ct_RANLIB="ranlib"
6167	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6540	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6168	break 2	6541	break 2
6169	fi	6542	fi
6170	done	6543	done
6171	done	6544	done
6172
6173	fi
6174	fi
6175	AWK=$ac_cv_prog_AWK
6176	if test -n "$AWK"; then
6177	echo "$as_me:$LINENO: result: $AWK" >&5
6178	echo "${ECHO_T}$AWK" >&6
6179	else
6180	echo "$as_me:$LINENO: result: no" >&5
6181	echo "${ECHO_T}no" >&6
6182	fi
6183
6184	test -n "$AWK" && break
6185	done
6186
6187	# Find a good install program. We prefer a C program (faster),
6188	# so one script is as good as another. But avoid the broken or
6189	# incompatible versions:
6190	# SysV /etc/install, /usr/sbin/install
6191	# SunOS /usr/etc/install
6192	# IRIX /sbin/install
6193	# AIX /bin/install
6194	# AmigaOS /C/install, which installs bootblocks on floppy discs
6195	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6196	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6197	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6198	# OS/2's system install, which has a completely different semantic
6199	# ./install, which can be erroneously created by make from ./install.sh.
6200	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6201	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6202	if test -z "$INSTALL"; then
6203	if test "${ac_cv_path_install+set}" = set; then
6204	echo $ECHO_N "(cached) $ECHO_C" >&6
6205	else
6206	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6207	for as_dir in $PATH
6208	do
6209	IFS=$as_save_IFS	6545	IFS=$as_save_IFS
6210	test -z "$as_dir" && as_dir=.
6211	# Account for people who put trailing slashes in PATH elements.
6212	case $as_dir/ in
6213	./ \| .// \| /cC/* \| \
6214	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
6215	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
6216	/usr/ucb/* ) ;;
6217	*)
6218	# OSF1 and SCO ODT 3.0 have their own names for install.
6219	# Don't use installbsd from OSF since it installs stuff as root
6220	# by default.
6221	for ac_prog in ginstall scoinst install; do
6222	for ac_exec_ext in '' $ac_executable_extensions; do
6223	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6224	if test $ac_prog = install &&
6225	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6226	# AIX install. It has an incompatible calling convention.
6227	:
6228	elif test $ac_prog = install &&
6229	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6230	# program-specific install script used by HP pwplus--don't use.
6231	:
6232	else
6233	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6234	break 3
6235	fi
6236	fi
6237	done
6238	done
6239	;;
6240	esac
6241	done
6242		6546
6243
6244	fi
6245	if test "${ac_cv_path_install+set}" = set; then
6246	INSTALL=$ac_cv_path_install
6247	else
6248	# As a last resort, use the slow shell script. We don't cache a
6249	# path for INSTALL within a source directory, because that will
6250	# break other packages using the cache if that directory is
6251	# removed, or if the path is relative.
6252	INSTALL=$ac_install_sh
6253	fi
6254	fi
6255	echo "$as_me:$LINENO: result: $INSTALL" >&5
6256	echo "${ECHO_T}$INSTALL" >&6
6257
6258	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6259	# It thinks the first close brace ends the variable substitution.
6260	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6261
6262	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6263
6264	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6265
6266	echo "$as_me:$LINENO: checking whether ln -s works" >&5
6267	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
6268	LN_S=$as_ln_s
6269	if test "$LN_S" = "ln -s"; then
6270	echo "$as_me:$LINENO: result: yes" >&5
6271	echo "${ECHO_T}yes" >&6
6272	else
6273	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
6274	echo "${ECHO_T}no, using $LN_S" >&6
6275	fi
6276
6277	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6278	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
6279	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
6280	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
6281	echo $ECHO_N "(cached) $ECHO_C" >&6
6282	else
6283	cat >conftest.make <<\_ACEOF
6284	all:
6285	@echo 'ac_maketemp="$(MAKE)"'
6286	_ACEOF
6287	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6288	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
6289	if test -n "$ac_maketemp"; then
6290	eval ac_cv_prog_make_${ac_make}_set=yes
6291	else
6292	eval ac_cv_prog_make_${ac_make}_set=no
6293	fi
6294	rm -f conftest.make
6295	fi
6296	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
6297	echo "$as_me:$LINENO: result: yes" >&5
6298	echo "${ECHO_T}yes" >&6
6299	SET_MAKE=
6300	else
6301	echo "$as_me:$LINENO: result: no" >&5
6302	echo "${ECHO_T}no" >&6
6303	SET_MAKE="MAKE=${MAKE-make}"
6304	fi
6305
6306	if test -n "$ac_tool_prefix"; then
6307	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6308	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6309	echo "$as_me:$LINENO: checking for $ac_word" >&5
6310	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6311	if test "${ac_cv_prog_RANLIB+set}" = set; then
6312	echo $ECHO_N "(cached) $ECHO_C" >&6
6313	else
6314	if test -n "$RANLIB"; then
6315	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6316	else
6317	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6318	for as_dir in $PATH
6319	do
6320	IFS=$as_save_IFS
6321	test -z "$as_dir" && as_dir=.
6322	for ac_exec_ext in '' $ac_executable_extensions; do
6323	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6324	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6325	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6326	break 2
6327	fi
6328	done
6329	done
6330
6331	fi
6332	fi
6333	RANLIB=$ac_cv_prog_RANLIB
6334	if test -n "$RANLIB"; then
6335	echo "$as_me:$LINENO: result: $RANLIB" >&5
6336	echo "${ECHO_T}$RANLIB" >&6
6337	else
6338	echo "$as_me:$LINENO: result: no" >&5
6339	echo "${ECHO_T}no" >&6
6340	fi
6341
6342	fi
6343	if test -z "$ac_cv_prog_RANLIB"; then
6344	ac_ct_RANLIB=$RANLIB
6345	# Extract the first word of "ranlib", so it can be a program name with args.
6346	set dummy ranlib; ac_word=$2
6347	echo "$as_me:$LINENO: checking for $ac_word" >&5
6348	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6349	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
6350	echo $ECHO_N "(cached) $ECHO_C" >&6
6351	else
6352	if test -n "$ac_ct_RANLIB"; then
6353	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6354	else
6355	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6356	for as_dir in $PATH
6357	do
6358	IFS=$as_save_IFS
6359	test -z "$as_dir" && as_dir=.
6360	for ac_exec_ext in '' $ac_executable_extensions; do
6361	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6362	ac_cv_prog_ac_ct_RANLIB="ranlib"
6363	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6364	break 2
6365	fi
6366	done
6367	done
6368
6369	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6370	fi	6547	fi
6371	fi	6548	fi
6372	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6549	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6373	if test -n "$ac_ct_RANLIB"; then	6550	if test -n "$ac_ct_RANLIB"; then
6374	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6551	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6375	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6552	$as_echo "$ac_ct_RANLIB" >&6; }
6376	else	6553	else
6377	echo "$as_me:$LINENO: result: no" >&5	6554	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6378	echo "${ECHO_T}no" >&6	6555	$as_echo "no" >&6; }
6379	fi	6556	fi
6380		6557
		6558	if test "x$ac_ct_RANLIB" = x; then
		6559	RANLIB=":"
		6560	else
		6561	case $cross_compiling:$ac_tool_warned in
		6562	yes:)
		6563	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6564	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6565	ac_tool_warned=yes ;;
		6566	esac
6381	RANLIB=$ac_ct_RANLIB	6567	RANLIB=$ac_ct_RANLIB
		6568	fi
6382	else	6569	else
6383	RANLIB="$ac_cv_prog_RANLIB"	6570	RANLIB="$ac_cv_prog_RANLIB"
6384	fi	6571	fi
6385		6572
6386		6573
6387	# Check whether --enable-iftype or --disable-iftype was given.	6574	# Check whether --enable-iftype was given.
6388	if test "${enable_iftype+set}" = set; then	6575	if test "${enable_iftype+set}" = set; then :
6389	enableval="$enable_iftype"	6576	enableval=$enable_iftype;
6390
6391	IFTYPE=`echo $enableval \| sed s%/.*%%`	6577	IFTYPE=`echo $enableval \| sed s%/.*%%`
6392	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`	6578	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`
6393		6579
6394		6580
6395	fi;	6581	fi
6396		6582
		6583
6397	echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6584	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
6398	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6585	$as_echo_n "checking for kernel networking interface type... " >&6; }
6399		6586
6400	if test "x$IFTYPE" = "x"; then	6587	if test "x$IFTYPE" = "x"; then
6401	case $target_os in	6588	case $target_os in
6402	linux)	6589	linux)
6403	IFTYPE=native	6590	IFTYPE=native
6404	IFSUBTYPE=linux	6591	IFSUBTYPE=linux
6405		6592
6406	cat >>confdefs.h <<\_ACEOF	6593	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6407	#define HAVE_LINUX 1
6408	_ACEOF
6409		6594
6410	;;	6595	;;
6411	freebsd)	6596	freebsd)
6412	IFTYPE=tincd	6597	IFTYPE=tincd
6413	IFSUBTYPE=freebsd	6598	IFSUBTYPE=freebsd
6414		6599
6415	cat >>confdefs.h <<\_ACEOF	6600	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6416	#define HAVE_FREEBSD 1
6417	_ACEOF
6418		6601
6419	;;	6602	;;
6420	darwin)	6603	darwin)
6421	IFTYPE=native	6604	IFTYPE=native
6422	IFSUBTYPE=darwin	6605	IFSUBTYPE=darwin
6423		6606
6424	cat >>confdefs.h <<\_ACEOF	6607	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6425	#define HAVE_DARWIN 1
6426	_ACEOF
6427		6608
6428	;;	6609	;;
6429	solaris)	6610	solaris)
6430	IFTYPE=tincd	6611	IFTYPE=tincd
6431	IFSUBTYPE=solaris	6612	IFSUBTYPE=solaris
6432		6613
6433	cat >>confdefs.h <<\_ACEOF	6614	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6434	#define HAVE_SOLARIS 1
6435	_ACEOF
6436		6615
6437	;;	6616	;;
6438	openbsd)	6617	openbsd)
6439	IFTYPE=tincd	6618	IFTYPE=tincd
6440	IFSUBTYPE=openbsd	6619	IFSUBTYPE=openbsd
6441		6620
6442	cat >>confdefs.h <<\_ACEOF	6621	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6443	#define HAVE_OPENBSD 1
6444	_ACEOF
6445		6622
6446	;;	6623	;;
6447	netbsd)	6624	netbsd)
6448	IFTYPE=tincd	6625	IFTYPE=tincd
6449	IFSUBTYPE=netbsd	6626	IFSUBTYPE=netbsd
6450		6627
6451	cat >>confdefs.h <<\_ACEOF	6628	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6452	#define HAVE_NETBSD 1
6453	_ACEOF
6454		6629
6455	;;	6630	;;
6456	cygwin)	6631	cygwin)
6457	IFTYPE=native	6632	IFTYPE=native
6458	IFSUBTYPE=cygwin	6633	IFSUBTYPE=cygwin
6459		6634
6460	cat >>confdefs.h <<\_ACEOF	6635	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6461	#define HAVE_CYGWIN 1
6462	_ACEOF
6463		6636
6464	;;	6637	;;
6465	*)	6638	*)
6466	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6639	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6467	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6468	{ (exit 1); exit 1; }; }
6469	;;	6640	;;
6470	esac	6641	esac
6471	fi	6642	fi
6472	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6643	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6473	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6644	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6474	IFTYPE=$IFTYPE	6645	IFTYPE=$IFTYPE
6475		6646
6476	IFSUBTYPE=$IFSUBTYPE	6647	IFSUBTYPE=$IFSUBTYPE
6477		6648
6478		6649
…		…
6502		6673
6503	_ACEOF	6674	_ACEOF
6504		6675
6505	# The following way of writing the cache mishandles newlines in values,	6676	# The following way of writing the cache mishandles newlines in values,
6506	# but we know of no workaround that is simple, portable, and efficient.	6677	# but we know of no workaround that is simple, portable, and efficient.
6507	# So, don't put newlines in cache variables' values.	6678	# So, we kill variables containing newlines.
6508	# Ultrix sh set writes to stderr and can't be redirected directly,	6679	# Ultrix sh set writes to stderr and can't be redirected directly,
6509	# and sets the high bit in the cache file unless we assign to the vars.	6680	# and sets the high bit in the cache file unless we assign to the vars.
6510	{	6681	(
		6682	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		6683	eval ac_val=\$$ac_var
		6684	case $ac_val in #(
		6685	${as_nl})
		6686	case $ac_var in #(
		6687	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		6688	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		6689	esac
		6690	case $ac_var in #(
		6691	_ \| IFS \| as_nl) ;; #(
		6692	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		6693	*) { eval $ac_var=; unset $ac_var;} ;;
		6694	esac ;;
		6695	esac
		6696	done
		6697
6511	(set) 2>&1 \|	6698	(set) 2>&1 \|
6512	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	6699	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6513	ac_space=\ )	6700	${as_nl}ac_space=\ )
6514	# `set' does not quote correctly, so add quotes (double-quote	6701	# `set' does not quote correctly, so add quotes: double-quote
6515	# substitution turns \\\\ into \\, and sed turns \\ into \).	6702	# substitution turns \\\\ into \\, and sed turns \\ into \.
6516	sed -n \	6703	sed -n \
6517	"s/'/'\\\\''/g;	6704	"s/'/'\\\\''/g;
6518	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	6705	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
6519	;;	6706	;; #(
6520	*)	6707	*)
6521	# `set' quotes correctly as required by POSIX, so do not add quotes.	6708	# `set' quotes correctly as required by POSIX, so do not add quotes.
6522	sed -n \	6709	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
6523	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
6524	;;	6710	;;
6525	esac;	6711	esac \|
6526	} \|	6712	sort
		6713	) \|
6527	sed '	6714	sed '
		6715	/^ac_cv_env_/b end
6528	t clear	6716	t clear
6529	: clear	6717	:clear
6530	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	6718	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
6531	t end	6719	t end
6532	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	6720	s/^$[^=]$=$.$$/\1=${\1=\2}/
6533	: end' >>confcache	6721	:end' >>confcache
6534	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6722	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6535	if test -w $cache_file; then	6723	if test -w "$cache_file"; then
6536	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	6724	if test "x$cache_file" != "x/dev/null"; then
		6725	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		6726	$as_echo "$as_me: updating cache $cache_file" >&6;}
		6727	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
6537	cat confcache >$cache_file	6728	cat confcache >"$cache_file"
		6729	else
		6730	case $cache_file in #(
		6731	/ \| ?:*)
		6732	mv -f confcache "$cache_file"$$ &&
		6733	mv -f "$cache_file"$$ "$cache_file" ;; #(
		6734	*)
		6735	mv -f confcache "$cache_file" ;;
		6736	esac
		6737	fi
		6738	fi
6538	else	6739	else
		6740	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6539	echo "not updating unwritable cache $cache_file"	6741	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6540	fi	6742	fi
6541	fi	6743	fi
6542	rm -f confcache	6744	rm -f confcache
6543		6745
6544		6746
6545	ac_ext=cc	6747	ac_ext=cpp
6546	ac_cpp='$CXXCPP $CPPFLAGS'	6748	ac_cpp='$CXXCPP $CPPFLAGS'
6547	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6749	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6548	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6750	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6549	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6751	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6550		6752
6551		6753
6552	ac_ext=cc	6754	ac_ext=cpp
6553	ac_cpp='$CXXCPP $CPPFLAGS'	6755	ac_cpp='$CXXCPP $CPPFLAGS'
6554	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6756	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6555	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6757	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6556	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6758	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6557	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6759	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6558	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6760	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6559	if test -z "$CXXCPP"; then	6761	if test -z "$CXXCPP"; then
6560	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6762	if ${ac_cv_prog_CXXCPP+:} false; then :
6561	echo $ECHO_N "(cached) $ECHO_C" >&6	6763	$as_echo_n "(cached) " >&6
6562	else	6764	else
6563	# Double quotes because CXXCPP needs to be expanded	6765	# Double quotes because CXXCPP needs to be expanded
6564	for CXXCPP in "$CXX -E" "/lib/cpp"	6766	for CXXCPP in "$CXX -E" "/lib/cpp"
6565	do	6767	do
6566	ac_preproc_ok=false	6768	ac_preproc_ok=false
…		…
6570	# with a fresh cross-compiler works.	6772	# with a fresh cross-compiler works.
6571	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6773	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6572	# <limits.h> exists even on freestanding compilers.	6774	# <limits.h> exists even on freestanding compilers.
6573	# On the NeXT, cc -E runs the code through the compiler's parser,	6775	# On the NeXT, cc -E runs the code through the compiler's parser,
6574	# not just through cpp. "Syntax error" is here to catch this case.	6776	# not just through cpp. "Syntax error" is here to catch this case.
6575	cat >conftest.$ac_ext <<_ACEOF
6576	/* confdefs.h. */
6577	_ACEOF
6578	cat confdefs.h >>conftest.$ac_ext	6777	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6579	cat >>conftest.$ac_ext <<_ACEOF
6580	/* end confdefs.h. */	6778	/* end confdefs.h. */
6581	#ifdef __STDC__	6779	#ifdef __STDC__
6582	# include <limits.h>	6780	# include <limits.h>
6583	#else	6781	#else
6584	# include <assert.h>	6782	# include <assert.h>
6585	#endif	6783	#endif
6586	Syntax error	6784	Syntax error
6587	_ACEOF	6785	_ACEOF
6588	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6786	if ac_fn_cxx_try_cpp "$LINENO"; then :
6589	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6787
6590	ac_status=$?
6591	grep -v '^ *+' conftest.er1 >conftest.err
6592	rm -f conftest.er1
6593	cat conftest.err >&5
6594	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6595	(exit $ac_status); } >/dev/null; then
6596	if test -s conftest.err; then
6597	ac_cpp_err=$ac_cxx_preproc_warn_flag
6598	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6599	else	6788	else
6600	ac_cpp_err=
6601	fi
6602	else
6603	ac_cpp_err=yes
6604	fi
6605	if test -z "$ac_cpp_err"; then
6606	:
6607	else
6608	echo "$as_me: failed program was:" >&5
6609	sed 's/^/\| /' conftest.$ac_ext >&5
6610
6611	# Broken: fails on valid input.	6789	# Broken: fails on valid input.
6612	continue	6790	continue
6613	fi	6791	fi
6614	rm -f conftest.err conftest.$ac_ext	6792	rm -f conftest.err conftest.i conftest.$ac_ext
6615		6793
6616	# OK, works on sane cases. Now check whether non-existent headers	6794	# OK, works on sane cases. Now check whether nonexistent headers
6617	# can be detected and how.	6795	# can be detected and how.
6618	cat >conftest.$ac_ext <<_ACEOF
6619	/* confdefs.h. */
6620	_ACEOF
6621	cat confdefs.h >>conftest.$ac_ext	6796	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6622	cat >>conftest.$ac_ext <<_ACEOF
6623	/* end confdefs.h. */	6797	/* end confdefs.h. */
6624	#include <ac_nonexistent.h>	6798	#include <ac_nonexistent.h>
6625	_ACEOF	6799	_ACEOF
6626	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6800	if ac_fn_cxx_try_cpp "$LINENO"; then :
6627	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6628	ac_status=$?
6629	grep -v '^ *+' conftest.er1 >conftest.err
6630	rm -f conftest.er1
6631	cat conftest.err >&5
6632	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6633	(exit $ac_status); } >/dev/null; then
6634	if test -s conftest.err; then
6635	ac_cpp_err=$ac_cxx_preproc_warn_flag
6636	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6637	else
6638	ac_cpp_err=
6639	fi
6640	else
6641	ac_cpp_err=yes
6642	fi
6643	if test -z "$ac_cpp_err"; then
6644	# Broken: success on invalid input.	6801	# Broken: success on invalid input.
6645	continue	6802	continue
6646	else	6803	else
6647	echo "$as_me: failed program was:" >&5
6648	sed 's/^/\| /' conftest.$ac_ext >&5
6649
6650	# Passes both tests.	6804	# Passes both tests.
6651	ac_preproc_ok=:	6805	ac_preproc_ok=:
6652	break	6806	break
6653	fi	6807	fi
6654	rm -f conftest.err conftest.$ac_ext	6808	rm -f conftest.err conftest.i conftest.$ac_ext
6655		6809
6656	done	6810	done
6657	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6811	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6658	rm -f conftest.err conftest.$ac_ext	6812	rm -f conftest.i conftest.err conftest.$ac_ext
6659	if $ac_preproc_ok; then	6813	if $ac_preproc_ok; then :
6660	break	6814	break
6661	fi	6815	fi
6662		6816
6663	done	6817	done
6664	ac_cv_prog_CXXCPP=$CXXCPP	6818	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6666	fi	6820	fi
6667	CXXCPP=$ac_cv_prog_CXXCPP	6821	CXXCPP=$ac_cv_prog_CXXCPP
6668	else	6822	else
6669	ac_cv_prog_CXXCPP=$CXXCPP	6823	ac_cv_prog_CXXCPP=$CXXCPP
6670	fi	6824	fi
6671	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6825	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6672	echo "${ECHO_T}$CXXCPP" >&6	6826	$as_echo "$CXXCPP" >&6; }
6673	ac_preproc_ok=false	6827	ac_preproc_ok=false
6674	for ac_cxx_preproc_warn_flag in '' yes	6828	for ac_cxx_preproc_warn_flag in '' yes
6675	do	6829	do
6676	# Use a header file that comes with gcc, so configuring glibc	6830	# Use a header file that comes with gcc, so configuring glibc
6677	# with a fresh cross-compiler works.	6831	# with a fresh cross-compiler works.
6678	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6832	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6679	# <limits.h> exists even on freestanding compilers.	6833	# <limits.h> exists even on freestanding compilers.
6680	# On the NeXT, cc -E runs the code through the compiler's parser,	6834	# On the NeXT, cc -E runs the code through the compiler's parser,
6681	# not just through cpp. "Syntax error" is here to catch this case.	6835	# not just through cpp. "Syntax error" is here to catch this case.
6682	cat >conftest.$ac_ext <<_ACEOF
6683	/* confdefs.h. */
6684	_ACEOF
6685	cat confdefs.h >>conftest.$ac_ext	6836	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6686	cat >>conftest.$ac_ext <<_ACEOF
6687	/* end confdefs.h. */	6837	/* end confdefs.h. */
6688	#ifdef __STDC__	6838	#ifdef __STDC__
6689	# include <limits.h>	6839	# include <limits.h>
6690	#else	6840	#else
6691	# include <assert.h>	6841	# include <assert.h>
6692	#endif	6842	#endif
6693	Syntax error	6843	Syntax error
6694	_ACEOF	6844	_ACEOF
6695	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6845	if ac_fn_cxx_try_cpp "$LINENO"; then :
6696	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6846
6697	ac_status=$?
6698	grep -v '^ *+' conftest.er1 >conftest.err
6699	rm -f conftest.er1
6700	cat conftest.err >&5
6701	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6702	(exit $ac_status); } >/dev/null; then
6703	if test -s conftest.err; then
6704	ac_cpp_err=$ac_cxx_preproc_warn_flag
6705	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6706	else	6847	else
6707	ac_cpp_err=
6708	fi
6709	else
6710	ac_cpp_err=yes
6711	fi
6712	if test -z "$ac_cpp_err"; then
6713	:
6714	else
6715	echo "$as_me: failed program was:" >&5
6716	sed 's/^/\| /' conftest.$ac_ext >&5
6717
6718	# Broken: fails on valid input.	6848	# Broken: fails on valid input.
6719	continue	6849	continue
6720	fi	6850	fi
6721	rm -f conftest.err conftest.$ac_ext	6851	rm -f conftest.err conftest.i conftest.$ac_ext
6722		6852
6723	# OK, works on sane cases. Now check whether non-existent headers	6853	# OK, works on sane cases. Now check whether nonexistent headers
6724	# can be detected and how.	6854	# can be detected and how.
6725	cat >conftest.$ac_ext <<_ACEOF
6726	/* confdefs.h. */
6727	_ACEOF
6728	cat confdefs.h >>conftest.$ac_ext	6855	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6729	cat >>conftest.$ac_ext <<_ACEOF
6730	/* end confdefs.h. */	6856	/* end confdefs.h. */
6731	#include <ac_nonexistent.h>	6857	#include <ac_nonexistent.h>
6732	_ACEOF	6858	_ACEOF
6733	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6859	if ac_fn_cxx_try_cpp "$LINENO"; then :
6734	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6735	ac_status=$?
6736	grep -v '^ *+' conftest.er1 >conftest.err
6737	rm -f conftest.er1
6738	cat conftest.err >&5
6739	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6740	(exit $ac_status); } >/dev/null; then
6741	if test -s conftest.err; then
6742	ac_cpp_err=$ac_cxx_preproc_warn_flag
6743	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6744	else
6745	ac_cpp_err=
6746	fi
6747	else
6748	ac_cpp_err=yes
6749	fi
6750	if test -z "$ac_cpp_err"; then
6751	# Broken: success on invalid input.	6860	# Broken: success on invalid input.
6752	continue	6861	continue
6753	else	6862	else
6754	echo "$as_me: failed program was:" >&5
6755	sed 's/^/\| /' conftest.$ac_ext >&5
6756
6757	# Passes both tests.	6863	# Passes both tests.
6758	ac_preproc_ok=:	6864	ac_preproc_ok=:
6759	break	6865	break
6760	fi	6866	fi
6761	rm -f conftest.err conftest.$ac_ext	6867	rm -f conftest.err conftest.i conftest.$ac_ext
6762		6868
6763	done	6869	done
6764	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6870	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6765	rm -f conftest.err conftest.$ac_ext	6871	rm -f conftest.i conftest.err conftest.$ac_ext
6766	if $ac_preproc_ok; then	6872	if $ac_preproc_ok; then :
6767	:	6873
6768	else	6874	else
6769	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6875	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6770	See \`config.log' for more details." >&5	6876	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6771	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6877	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6772	See \`config.log' for more details." >&2;}	6878	See \`config.log' for more details" "$LINENO" 5; }
6773	{ (exit 1); exit 1; }; }
6774	fi	6879	fi
6775		6880
6776	ac_ext=cc	6881	ac_ext=cpp
6777	ac_cpp='$CXXCPP $CPPFLAGS'	6882	ac_cpp='$CXXCPP $CPPFLAGS'
6778	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6883	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6779	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6884	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6780	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6885	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6781		6886
6782		6887
6783	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6888	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6784	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6889	$as_echo_n "checking for ANSI C header files... " >&6; }
6785	if test "${ac_cv_header_stdc+set}" = set; then	6890	if ${ac_cv_header_stdc+:} false; then :
6786	echo $ECHO_N "(cached) $ECHO_C" >&6	6891	$as_echo_n "(cached) " >&6
6787	else	6892	else
6788	cat >conftest.$ac_ext <<_ACEOF
6789	/* confdefs.h. */
6790	_ACEOF
6791	cat confdefs.h >>conftest.$ac_ext	6893	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6792	cat >>conftest.$ac_ext <<_ACEOF
6793	/* end confdefs.h. */	6894	/* end confdefs.h. */
6794	#include <stdlib.h>	6895	#include <stdlib.h>
6795	#include <stdarg.h>	6896	#include <stdarg.h>
6796	#include <string.h>	6897	#include <string.h>
6797	#include <float.h>	6898	#include <float.h>
…		…
6802		6903
6803	;	6904	;
6804	return 0;	6905	return 0;
6805	}	6906	}
6806	_ACEOF	6907	_ACEOF
6807	rm -f conftest.$ac_objext	6908	if ac_fn_cxx_try_compile "$LINENO"; then :
6808	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6809	(eval $ac_compile) 2>conftest.er1
6810	ac_status=$?
6811	grep -v '^ *+' conftest.er1 >conftest.err
6812	rm -f conftest.er1
6813	cat conftest.err >&5
6814	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6815	(exit $ac_status); } &&
6816	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6817	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6818	(eval $ac_try) 2>&5
6819	ac_status=$?
6820	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6821	(exit $ac_status); }; } &&
6822	{ ac_try='test -s conftest.$ac_objext'
6823	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6824	(eval $ac_try) 2>&5
6825	ac_status=$?
6826	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6827	(exit $ac_status); }; }; then
6828	ac_cv_header_stdc=yes	6909	ac_cv_header_stdc=yes
6829	else	6910	else
6830	echo "$as_me: failed program was:" >&5
6831	sed 's/^/\| /' conftest.$ac_ext >&5
6832
6833	ac_cv_header_stdc=no	6911	ac_cv_header_stdc=no
6834	fi	6912	fi
6835	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6913	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6836		6914
6837	if test $ac_cv_header_stdc = yes; then	6915	if test $ac_cv_header_stdc = yes; then
6838	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6916	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6839	cat >conftest.$ac_ext <<_ACEOF
6840	/* confdefs.h. */
6841	_ACEOF
6842	cat confdefs.h >>conftest.$ac_ext	6917	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6843	cat >>conftest.$ac_ext <<_ACEOF
6844	/* end confdefs.h. */	6918	/* end confdefs.h. */
6845	#include <string.h>	6919	#include <string.h>
6846		6920
6847	_ACEOF	6921	_ACEOF
6848	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6922	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6849	$EGREP "memchr" >/dev/null 2>&1; then	6923	$EGREP "memchr" >/dev/null 2>&1; then :
6850	:	6924
6851	else	6925	else
6852	ac_cv_header_stdc=no	6926	ac_cv_header_stdc=no
6853	fi	6927	fi
6854	rm -f conftest*	6928	rm -f conftest*
6855		6929
6856	fi	6930	fi
6857		6931
6858	if test $ac_cv_header_stdc = yes; then	6932	if test $ac_cv_header_stdc = yes; then
6859	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6933	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6860	cat >conftest.$ac_ext <<_ACEOF
6861	/* confdefs.h. */
6862	_ACEOF
6863	cat confdefs.h >>conftest.$ac_ext	6934	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6864	cat >>conftest.$ac_ext <<_ACEOF
6865	/* end confdefs.h. */	6935	/* end confdefs.h. */
6866	#include <stdlib.h>	6936	#include <stdlib.h>
6867		6937
6868	_ACEOF	6938	_ACEOF
6869	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6939	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6870	$EGREP "free" >/dev/null 2>&1; then	6940	$EGREP "free" >/dev/null 2>&1; then :
6871	:	6941
6872	else	6942	else
6873	ac_cv_header_stdc=no	6943	ac_cv_header_stdc=no
6874	fi	6944	fi
6875	rm -f conftest*	6945	rm -f conftest*
6876		6946
6877	fi	6947	fi
6878		6948
6879	if test $ac_cv_header_stdc = yes; then	6949	if test $ac_cv_header_stdc = yes; then
6880	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6950	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6881	if test "$cross_compiling" = yes; then	6951	if test "$cross_compiling" = yes; then :
6882	:	6952	:
6883	else	6953	else
6884	cat >conftest.$ac_ext <<_ACEOF
6885	/* confdefs.h. */
6886	_ACEOF
6887	cat confdefs.h >>conftest.$ac_ext	6954	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6888	cat >>conftest.$ac_ext <<_ACEOF
6889	/* end confdefs.h. */	6955	/* end confdefs.h. */
6890	#include <ctype.h>	6956	#include <ctype.h>
		6957	#include <stdlib.h>
6891	#if ((' ' & 0x0FF) == 0x020)	6958	#if ((' ' & 0x0FF) == 0x020)
6892	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6959	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6893	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6960	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6894	#else	6961	#else
6895	# define ISLOWER(c) \	6962	# define ISLOWER(c) \
…		…
6905	{	6972	{
6906	int i;	6973	int i;
6907	for (i = 0; i < 256; i++)	6974	for (i = 0; i < 256; i++)
6908	if (XOR (islower (i), ISLOWER (i))	6975	if (XOR (islower (i), ISLOWER (i))
6909	\|\| toupper (i) != TOUPPER (i))	6976	\|\| toupper (i) != TOUPPER (i))
6910	exit(2);	6977	return 2;
6911	exit (0);	6978	return 0;
6912	}	6979	}
6913	_ACEOF	6980	_ACEOF
6914	rm -f conftest$ac_exeext	6981	if ac_fn_cxx_try_run "$LINENO"; then :
6915	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6916	(eval $ac_link) 2>&5
6917	ac_status=$?
6918	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6919	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6920	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6921	(eval $ac_try) 2>&5
6922	ac_status=$?
6923	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6924	(exit $ac_status); }; }; then
6925	:
6926	else
6927	echo "$as_me: program exited with status $ac_status" >&5
6928	echo "$as_me: failed program was:" >&5
6929	sed 's/^/\| /' conftest.$ac_ext >&5
6930		6982
6931	( exit $ac_status )	6983	else
6932	ac_cv_header_stdc=no	6984	ac_cv_header_stdc=no
6933	fi	6985	fi
6934	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6986	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		6987	conftest.$ac_objext conftest.beam conftest.$ac_ext
6935	fi	6988	fi
		6989
6936	fi	6990	fi
6937	fi	6991	fi
6938	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6992	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6939	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6993	$as_echo "$ac_cv_header_stdc" >&6; }
6940	if test $ac_cv_header_stdc = yes; then	6994	if test $ac_cv_header_stdc = yes; then
6941		6995
6942	cat >>confdefs.h <<\_ACEOF	6996	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6943	#define STDC_HEADERS 1
6944	_ACEOF
6945		6997
6946	fi	6998	fi
6947		6999
6948	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	7000	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6949
6950
6951
6952
6953
6954
6955
6956
6957
6958	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	7001	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6959	inttypes.h stdint.h unistd.h	7002	inttypes.h stdint.h unistd.h
6960	do	7003	do :
6961	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7004	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
6962	echo "$as_me:$LINENO: checking for $ac_header" >&5	7005	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6963	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	7006	"
6964	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7007	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6965	echo $ECHO_N "(cached) $ECHO_C" >&6
6966	else
6967	cat >conftest.$ac_ext <<_ACEOF
6968	/* confdefs.h. */
6969	_ACEOF
6970	cat confdefs.h >>conftest.$ac_ext
6971	cat >>conftest.$ac_ext <<_ACEOF
6972	/* end confdefs.h. */
6973	$ac_includes_default
6974
6975	#include <$ac_header>
6976	_ACEOF
6977	rm -f conftest.$ac_objext
6978	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6979	(eval $ac_compile) 2>conftest.er1
6980	ac_status=$?
6981	grep -v '^ *+' conftest.er1 >conftest.err
6982	rm -f conftest.er1
6983	cat conftest.err >&5
6984	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6985	(exit $ac_status); } &&
6986	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6987	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6988	(eval $ac_try) 2>&5
6989	ac_status=$?
6990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6991	(exit $ac_status); }; } &&
6992	{ ac_try='test -s conftest.$ac_objext'
6993	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6994	(eval $ac_try) 2>&5
6995	ac_status=$?
6996	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6997	(exit $ac_status); }; }; then
6998	eval "$as_ac_Header=yes"
6999	else
7000	echo "$as_me: failed program was:" >&5
7001	sed 's/^/\| /' conftest.$ac_ext >&5
7002
7003	eval "$as_ac_Header=no"
7004	fi
7005	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7006	fi
7007	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7008	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7009	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7010	cat >>confdefs.h <<_ACEOF	7008	cat >>confdefs.h <<_ACEOF
7011	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7009	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7012	_ACEOF	7010	_ACEOF
7013		7011
7014	fi	7012	fi
7015		7013
7016	done	7014	done
7017		7015
7018		7016
7019
7020
7021	for ac_header in ext/hash_map clocale	7017	for ac_header in tr1/unordered_map ext/hash_map clocale
7022	do	7018	do :
7023	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7019	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		7020	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7024	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7021	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7025	echo "$as_me:$LINENO: checking for $ac_header" >&5
7026	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7027	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7028	echo $ECHO_N "(cached) $ECHO_C" >&6
7029	fi
7030	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7031	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7032	else
7033	# Is the header compilable?
7034	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7035	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7036	cat >conftest.$ac_ext <<_ACEOF
7037	/* confdefs.h. */
7038	_ACEOF
7039	cat confdefs.h >>conftest.$ac_ext
7040	cat >>conftest.$ac_ext <<_ACEOF
7041	/* end confdefs.h. */
7042	$ac_includes_default
7043	#include <$ac_header>
7044	_ACEOF
7045	rm -f conftest.$ac_objext
7046	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7047	(eval $ac_compile) 2>conftest.er1
7048	ac_status=$?
7049	grep -v '^ *+' conftest.er1 >conftest.err
7050	rm -f conftest.er1
7051	cat conftest.err >&5
7052	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7053	(exit $ac_status); } &&
7054	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7055	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7056	(eval $ac_try) 2>&5
7057	ac_status=$?
7058	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7059	(exit $ac_status); }; } &&
7060	{ ac_try='test -s conftest.$ac_objext'
7061	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7062	(eval $ac_try) 2>&5
7063	ac_status=$?
7064	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7065	(exit $ac_status); }; }; then
7066	ac_header_compiler=yes
7067	else
7068	echo "$as_me: failed program was:" >&5
7069	sed 's/^/\| /' conftest.$ac_ext >&5
7070
7071	ac_header_compiler=no
7072	fi
7073	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7074	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7075	echo "${ECHO_T}$ac_header_compiler" >&6
7076
7077	# Is the header present?
7078	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7079	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7080	cat >conftest.$ac_ext <<_ACEOF
7081	/* confdefs.h. */
7082	_ACEOF
7083	cat confdefs.h >>conftest.$ac_ext
7084	cat >>conftest.$ac_ext <<_ACEOF
7085	/* end confdefs.h. */
7086	#include <$ac_header>
7087	_ACEOF
7088	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7089	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7090	ac_status=$?
7091	grep -v '^ *+' conftest.er1 >conftest.err
7092	rm -f conftest.er1
7093	cat conftest.err >&5
7094	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7095	(exit $ac_status); } >/dev/null; then
7096	if test -s conftest.err; then
7097	ac_cpp_err=$ac_cxx_preproc_warn_flag
7098	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7099	else
7100	ac_cpp_err=
7101	fi
7102	else
7103	ac_cpp_err=yes
7104	fi
7105	if test -z "$ac_cpp_err"; then
7106	ac_header_preproc=yes
7107	else
7108	echo "$as_me: failed program was:" >&5
7109	sed 's/^/\| /' conftest.$ac_ext >&5
7110
7111	ac_header_preproc=no
7112	fi
7113	rm -f conftest.err conftest.$ac_ext
7114	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7115	echo "${ECHO_T}$ac_header_preproc" >&6
7116
7117	# So? What about this header?
7118	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7119	yes:no: )
7120	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7121	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7122	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7123	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7124	ac_header_preproc=yes
7125	;;
7126	no:yes:* )
7127	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7128	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7129	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7130	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7131	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7132	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7133	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7134	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7135	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7136	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7137	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7138	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7139	(
7140	cat <<\_ASBOX
7141	## ------------------------------------------ ##
7142	## Report this to the AC_PACKAGE_NAME lists. ##
7143	## ------------------------------------------ ##
7144	_ASBOX
7145	) \|
7146	sed "s/^/$as_me: WARNING: /" >&2
7147	;;
7148	esac
7149	echo "$as_me:$LINENO: checking for $ac_header" >&5
7150	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7151	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7152	echo $ECHO_N "(cached) $ECHO_C" >&6
7153	else
7154	eval "$as_ac_Header=\$ac_header_preproc"
7155	fi
7156	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7157	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7158
7159	fi
7160	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7161	cat >>confdefs.h <<_ACEOF	7022	cat >>confdefs.h <<_ACEOF
7162	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7023	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7163	_ACEOF	7024	_ACEOF
7164		7025
7165	fi	7026	fi
7166		7027
7167	done	7028	done
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179
7180
7181
7182
7183
7184		7029
7185		7030
7186	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	7031	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7187	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	7032	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7188	sys/mman.h netinet/in.h	7033	sys/mman.h netinet/in.h
7189	do	7034	do :
7190	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7035	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		7036	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7191	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7037	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7192	echo "$as_me:$LINENO: checking for $ac_header" >&5
7193	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7194	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7195	echo $ECHO_N "(cached) $ECHO_C" >&6
7196	fi
7197	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7198	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7199	else
7200	# Is the header compilable?
7201	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7202	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7203	cat >conftest.$ac_ext <<_ACEOF
7204	/* confdefs.h. */
7205	_ACEOF
7206	cat confdefs.h >>conftest.$ac_ext
7207	cat >>conftest.$ac_ext <<_ACEOF
7208	/* end confdefs.h. */
7209	$ac_includes_default
7210	#include <$ac_header>
7211	_ACEOF
7212	rm -f conftest.$ac_objext
7213	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7214	(eval $ac_compile) 2>conftest.er1
7215	ac_status=$?
7216	grep -v '^ *+' conftest.er1 >conftest.err
7217	rm -f conftest.er1
7218	cat conftest.err >&5
7219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7220	(exit $ac_status); } &&
7221	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7222	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7223	(eval $ac_try) 2>&5
7224	ac_status=$?
7225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7226	(exit $ac_status); }; } &&
7227	{ ac_try='test -s conftest.$ac_objext'
7228	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7229	(eval $ac_try) 2>&5
7230	ac_status=$?
7231	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7232	(exit $ac_status); }; }; then
7233	ac_header_compiler=yes
7234	else
7235	echo "$as_me: failed program was:" >&5
7236	sed 's/^/\| /' conftest.$ac_ext >&5
7237
7238	ac_header_compiler=no
7239	fi
7240	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7241	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7242	echo "${ECHO_T}$ac_header_compiler" >&6
7243
7244	# Is the header present?
7245	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7246	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7247	cat >conftest.$ac_ext <<_ACEOF
7248	/* confdefs.h. */
7249	_ACEOF
7250	cat confdefs.h >>conftest.$ac_ext
7251	cat >>conftest.$ac_ext <<_ACEOF
7252	/* end confdefs.h. */
7253	#include <$ac_header>
7254	_ACEOF
7255	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7256	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7257	ac_status=$?
7258	grep -v '^ *+' conftest.er1 >conftest.err
7259	rm -f conftest.er1
7260	cat conftest.err >&5
7261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7262	(exit $ac_status); } >/dev/null; then
7263	if test -s conftest.err; then
7264	ac_cpp_err=$ac_cxx_preproc_warn_flag
7265	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7266	else
7267	ac_cpp_err=
7268	fi
7269	else
7270	ac_cpp_err=yes
7271	fi
7272	if test -z "$ac_cpp_err"; then
7273	ac_header_preproc=yes
7274	else
7275	echo "$as_me: failed program was:" >&5
7276	sed 's/^/\| /' conftest.$ac_ext >&5
7277
7278	ac_header_preproc=no
7279	fi
7280	rm -f conftest.err conftest.$ac_ext
7281	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7282	echo "${ECHO_T}$ac_header_preproc" >&6
7283
7284	# So? What about this header?
7285	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7286	yes:no: )
7287	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7288	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7289	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7290	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7291	ac_header_preproc=yes
7292	;;
7293	no:yes:* )
7294	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7295	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7296	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7297	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7298	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7299	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7300	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7301	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7302	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7303	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7304	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7305	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7306	(
7307	cat <<\_ASBOX
7308	## ------------------------------------------ ##
7309	## Report this to the AC_PACKAGE_NAME lists. ##
7310	## ------------------------------------------ ##
7311	_ASBOX
7312	) \|
7313	sed "s/^/$as_me: WARNING: /" >&2
7314	;;
7315	esac
7316	echo "$as_me:$LINENO: checking for $ac_header" >&5
7317	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7318	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7319	echo $ECHO_N "(cached) $ECHO_C" >&6
7320	else
7321	eval "$as_ac_Header=\$ac_header_preproc"
7322	fi
7323	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7324	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7325
7326	fi
7327	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7328	cat >>confdefs.h <<_ACEOF	7038	cat >>confdefs.h <<_ACEOF
7329	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7039	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7330	_ACEOF	7040	_ACEOF
7331		7041
7332	fi	7042	fi
7333		7043
7334	done	7044	done
7335		7045
7336
7337
7338
7339
7340
7341
7342	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	7046	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7343	do	7047	do :
7344	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7048	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7345	echo "$as_me:$LINENO: checking for $ac_header" >&5	7049	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7346	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7347	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7348	echo $ECHO_N "(cached) $ECHO_C" >&6
7349	else
7350	cat >conftest.$ac_ext <<_ACEOF
7351	/* confdefs.h. */
7352	_ACEOF
7353	cat confdefs.h >>conftest.$ac_ext
7354	cat >>conftest.$ac_ext <<_ACEOF
7355	/* end confdefs.h. */
7356
7357	#include <sys/types.h>	7050	#include <sys/types.h>
7358	#include <sys/socket.h>	7051	#include <sys/socket.h>
7359	#ifdef HAVE_NETINET_IN_H	7052	#ifdef HAVE_NETINET_IN_H
7360	# include <netinet/in.h>	7053	# include <netinet/in.h>
7361	#endif	7054	#endif
…		…
7364	#endif	7057	#endif
7365	#ifdef HAVE_NETINET_IN_SYSTM_H	7058	#ifdef HAVE_NETINET_IN_SYSTM_H
7366	# include <netinet/in_systm.h>	7059	# include <netinet/in_systm.h>
7367	#endif	7060	#endif
7368		7061
7369		7062	"
7370	#include <$ac_header>	7063	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7371	_ACEOF
7372	rm -f conftest.$ac_objext
7373	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7374	(eval $ac_compile) 2>conftest.er1
7375	ac_status=$?
7376	grep -v '^ *+' conftest.er1 >conftest.err
7377	rm -f conftest.er1
7378	cat conftest.err >&5
7379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7380	(exit $ac_status); } &&
7381	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7382	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7383	(eval $ac_try) 2>&5
7384	ac_status=$?
7385	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7386	(exit $ac_status); }; } &&
7387	{ ac_try='test -s conftest.$ac_objext'
7388	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7389	(eval $ac_try) 2>&5
7390	ac_status=$?
7391	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7392	(exit $ac_status); }; }; then
7393	eval "$as_ac_Header=yes"
7394	else
7395	echo "$as_me: failed program was:" >&5
7396	sed 's/^/\| /' conftest.$ac_ext >&5
7397
7398	eval "$as_ac_Header=no"
7399	fi
7400	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7401	fi
7402	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7403	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7404	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7405	cat >>confdefs.h <<_ACEOF	7064	cat >>confdefs.h <<_ACEOF
7406	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7065	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7407	_ACEOF	7066	_ACEOF
7408		7067
7409	fi	7068	fi
7410		7069
7411	done	7070	done
7412		7071
7413		7072
7414	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	7073	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7415	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	7074	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7416	if test "${ac_cv_c_const+set}" = set; then	7075	if ${ac_cv_c_const+:} false; then :
7417	echo $ECHO_N "(cached) $ECHO_C" >&6	7076	$as_echo_n "(cached) " >&6
7418	else	7077	else
7419	cat >conftest.$ac_ext <<_ACEOF
7420	/* confdefs.h. */
7421	_ACEOF
7422	cat confdefs.h >>conftest.$ac_ext	7078	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7423	cat >>conftest.$ac_ext <<_ACEOF
7424	/* end confdefs.h. */	7079	/* end confdefs.h. */
7425		7080
7426	int	7081	int
7427	main ()	7082	main ()
7428	{	7083	{
7429	/* FIXME: Include the comments suggested by Paul. */	7084
7430	#ifndef __cplusplus	7085	#ifndef __cplusplus
7431	/* Ultrix mips cc rejects this. */	7086	/* Ultrix mips cc rejects this sort of thing. */
7432	typedef int charset[2];	7087	typedef int charset[2];
7433	const charset x;	7088	const charset cs = { 0, 0 };
7434	/* SunOS 4.1.1 cc rejects this. */	7089	/* SunOS 4.1.1 cc rejects this. */
7435	char const const ccp;	7090	char const const pcpcc;
7436	char **p;	7091	char **ppc;
7437	/* NEC SVR4.0.2 mips cc rejects this. */	7092	/* NEC SVR4.0.2 mips cc rejects this. */
7438	struct point {int x, y;};	7093	struct point {int x, y;};
7439	static struct point const zero = {0,0};	7094	static struct point const zero = {0,0};
7440	/* AIX XL C 1.02.0.0 rejects this.	7095	/* AIX XL C 1.02.0.0 rejects this.
7441	It does not let you subtract one const X* pointer from another in	7096	It does not let you subtract one const X* pointer from another in
7442	an arm of an if-expression whose if-part is not a constant	7097	an arm of an if-expression whose if-part is not a constant
7443	expression */	7098	expression */
7444	const char *g = "string";	7099	const char *g = "string";
7445	ccp = &g + (g ? g-g : 0);	7100	pcpcc = &g + (g ? g-g : 0);
7446	/* HPUX 7.0 cc rejects these. */	7101	/* HPUX 7.0 cc rejects these. */
7447	++ccp;	7102	++pcpcc;
7448	p = (char**) ccp;	7103	ppc = (char**) pcpcc;
7449	ccp = (char const const ) p;	7104	pcpcc = (char const const ) ppc;
7450	{ /* SCO 3.2v4 cc rejects this. */	7105	{ /* SCO 3.2v4 cc rejects this sort of thing. */
7451	char *t;	7106	char tx;
		7107	char *t = &tx;
7452	char const s = 0 ? (char ) 0 : (char const *) 0;	7108	char const s = 0 ? (char ) 0 : (char const *) 0;
7453		7109
7454	*t++ = 0;	7110	*t++ = 0;
		7111	if (s) return 0;
7455	}	7112	}
7456	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	7113	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7457	int x[] = {25, 17};	7114	int x[] = {25, 17};
7458	const int *foo = &x[0];	7115	const int *foo = &x[0];
7459	++foo;	7116	++foo;
…		…
7461	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	7118	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7462	typedef const int *iptr;	7119	typedef const int *iptr;
7463	iptr p = 0;	7120	iptr p = 0;
7464	++p;	7121	++p;
7465	}	7122	}
7466	{ /* AIX XL C 1.02.0.0 rejects this saying	7123	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
7467	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */	7124	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7468	struct s { int j; const int *ap[3]; };	7125	struct s { int j; const int *ap[3]; } bx;
7469	struct s *b; b->j = 5;	7126	struct s *b = &bx; b->j = 5;
7470	}	7127	}
7471	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	7128	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7472	const int foo = 10;	7129	const int foo = 10;
		7130	if (!foo) return 0;
7473	}	7131	}
		7132	return !cs[0] && !zero.x;
7474	#endif	7133	#endif
7475		7134
7476	;	7135	;
7477	return 0;	7136	return 0;
7478	}	7137	}
7479	_ACEOF	7138	_ACEOF
7480	rm -f conftest.$ac_objext	7139	if ac_fn_cxx_try_compile "$LINENO"; then :
7481	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7482	(eval $ac_compile) 2>conftest.er1
7483	ac_status=$?
7484	grep -v '^ *+' conftest.er1 >conftest.err
7485	rm -f conftest.er1
7486	cat conftest.err >&5
7487	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7488	(exit $ac_status); } &&
7489	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7490	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7491	(eval $ac_try) 2>&5
7492	ac_status=$?
7493	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7494	(exit $ac_status); }; } &&
7495	{ ac_try='test -s conftest.$ac_objext'
7496	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7497	(eval $ac_try) 2>&5
7498	ac_status=$?
7499	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7500	(exit $ac_status); }; }; then
7501	ac_cv_c_const=yes	7140	ac_cv_c_const=yes
7502	else	7141	else
7503	echo "$as_me: failed program was:" >&5
7504	sed 's/^/\| /' conftest.$ac_ext >&5
7505
7506	ac_cv_c_const=no	7142	ac_cv_c_const=no
7507	fi	7143	fi
7508	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7144	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7509	fi	7145	fi
7510	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7146	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7511	echo "${ECHO_T}$ac_cv_c_const" >&6	7147	$as_echo "$ac_cv_c_const" >&6; }
7512	if test $ac_cv_c_const = no; then	7148	if test $ac_cv_c_const = no; then
7513		7149
7514	cat >>confdefs.h <<\_ACEOF	7150	$as_echo "#define const /**/" >>confdefs.h
7515	#define const
7516	_ACEOF
7517		7151
7518	fi	7152	fi
7519		7153
7520	echo "$as_me:$LINENO: checking for pid_t" >&5	7154	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7521	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7522	if test "${ac_cv_type_pid_t+set}" = set; then
7523	echo $ECHO_N "(cached) $ECHO_C" >&6
7524	else
7525	cat >conftest.$ac_ext <<_ACEOF
7526	/* confdefs.h. */
7527	_ACEOF
7528	cat confdefs.h >>conftest.$ac_ext
7529	cat >>conftest.$ac_ext <<_ACEOF
7530	/* end confdefs.h. */
7531	$ac_includes_default
7532	int
7533	main ()
7534	{
7535	if ((pid_t *) 0)
7536	return 0;
7537	if (sizeof (pid_t))
7538	return 0;
7539	;
7540	return 0;
7541	}
7542	_ACEOF
7543	rm -f conftest.$ac_objext
7544	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7545	(eval $ac_compile) 2>conftest.er1
7546	ac_status=$?
7547	grep -v '^ *+' conftest.er1 >conftest.err
7548	rm -f conftest.er1
7549	cat conftest.err >&5
7550	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7551	(exit $ac_status); } &&
7552	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7553	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7554	(eval $ac_try) 2>&5
7555	ac_status=$?
7556	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7557	(exit $ac_status); }; } &&
7558	{ ac_try='test -s conftest.$ac_objext'
7559	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7560	(eval $ac_try) 2>&5
7561	ac_status=$?
7562	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7563	(exit $ac_status); }; }; then
7564	ac_cv_type_pid_t=yes
7565	else
7566	echo "$as_me: failed program was:" >&5
7567	sed 's/^/\| /' conftest.$ac_ext >&5
7568
7569	ac_cv_type_pid_t=no
7570	fi
7571	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7572	fi
7573	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7574	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7575	if test $ac_cv_type_pid_t = yes; then	7155	if test "x$ac_cv_type_pid_t" = xyes; then :
7576	:	7156
7577	else	7157	else
7578		7158
7579	cat >>confdefs.h <<_ACEOF	7159	cat >>confdefs.h <<_ACEOF
7580	#define pid_t int	7160	#define pid_t int
7581	_ACEOF	7161	_ACEOF
7582		7162
7583	fi	7163	fi
7584		7164
7585	echo "$as_me:$LINENO: checking for size_t" >&5	7165	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7586	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7587	if test "${ac_cv_type_size_t+set}" = set; then
7588	echo $ECHO_N "(cached) $ECHO_C" >&6
7589	else
7590	cat >conftest.$ac_ext <<_ACEOF
7591	/* confdefs.h. */
7592	_ACEOF
7593	cat confdefs.h >>conftest.$ac_ext
7594	cat >>conftest.$ac_ext <<_ACEOF
7595	/* end confdefs.h. */
7596	$ac_includes_default
7597	int
7598	main ()
7599	{
7600	if ((size_t *) 0)
7601	return 0;
7602	if (sizeof (size_t))
7603	return 0;
7604	;
7605	return 0;
7606	}
7607	_ACEOF
7608	rm -f conftest.$ac_objext
7609	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7610	(eval $ac_compile) 2>conftest.er1
7611	ac_status=$?
7612	grep -v '^ *+' conftest.er1 >conftest.err
7613	rm -f conftest.er1
7614	cat conftest.err >&5
7615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7616	(exit $ac_status); } &&
7617	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7618	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7619	(eval $ac_try) 2>&5
7620	ac_status=$?
7621	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7622	(exit $ac_status); }; } &&
7623	{ ac_try='test -s conftest.$ac_objext'
7624	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7625	(eval $ac_try) 2>&5
7626	ac_status=$?
7627	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7628	(exit $ac_status); }; }; then
7629	ac_cv_type_size_t=yes
7630	else
7631	echo "$as_me: failed program was:" >&5
7632	sed 's/^/\| /' conftest.$ac_ext >&5
7633
7634	ac_cv_type_size_t=no
7635	fi
7636	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7637	fi
7638	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7639	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7640	if test $ac_cv_type_size_t = yes; then	7166	if test "x$ac_cv_type_size_t" = xyes; then :
7641	:	7167
7642	else	7168	else
7643		7169
7644	cat >>confdefs.h <<_ACEOF	7170	cat >>confdefs.h <<_ACEOF
7645	#define size_t unsigned	7171	#define size_t unsigned int
7646	_ACEOF	7172	_ACEOF
7647		7173
7648	fi	7174	fi
7649		7175
7650	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	7176	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7651	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	7177	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7652	if test "${ac_cv_header_time+set}" = set; then	7178	if ${ac_cv_header_time+:} false; then :
7653	echo $ECHO_N "(cached) $ECHO_C" >&6	7179	$as_echo_n "(cached) " >&6
7654	else	7180	else
7655	cat >conftest.$ac_ext <<_ACEOF
7656	/* confdefs.h. */
7657	_ACEOF
7658	cat confdefs.h >>conftest.$ac_ext	7181	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7659	cat >>conftest.$ac_ext <<_ACEOF
7660	/* end confdefs.h. */	7182	/* end confdefs.h. */
7661	#include <sys/types.h>	7183	#include <sys/types.h>
7662	#include <sys/time.h>	7184	#include <sys/time.h>
7663	#include <time.h>	7185	#include <time.h>
7664		7186
…		…
7669	return 0;	7191	return 0;
7670	;	7192	;
7671	return 0;	7193	return 0;
7672	}	7194	}
7673	_ACEOF	7195	_ACEOF
7674	rm -f conftest.$ac_objext	7196	if ac_fn_cxx_try_compile "$LINENO"; then :
7675	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7676	(eval $ac_compile) 2>conftest.er1
7677	ac_status=$?
7678	grep -v '^ *+' conftest.er1 >conftest.err
7679	rm -f conftest.er1
7680	cat conftest.err >&5
7681	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7682	(exit $ac_status); } &&
7683	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7684	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7685	(eval $ac_try) 2>&5
7686	ac_status=$?
7687	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7688	(exit $ac_status); }; } &&
7689	{ ac_try='test -s conftest.$ac_objext'
7690	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7691	(eval $ac_try) 2>&5
7692	ac_status=$?
7693	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7694	(exit $ac_status); }; }; then
7695	ac_cv_header_time=yes	7197	ac_cv_header_time=yes
7696	else	7198	else
7697	echo "$as_me: failed program was:" >&5
7698	sed 's/^/\| /' conftest.$ac_ext >&5
7699
7700	ac_cv_header_time=no	7199	ac_cv_header_time=no
7701	fi	7200	fi
7702	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7201	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7703	fi	7202	fi
7704	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7203	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7705	echo "${ECHO_T}$ac_cv_header_time" >&6	7204	$as_echo "$ac_cv_header_time" >&6; }
7706	if test $ac_cv_header_time = yes; then	7205	if test $ac_cv_header_time = yes; then
7707		7206
7708	cat >>confdefs.h <<\_ACEOF	7207	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7709	#define TIME_WITH_SYS_TIME 1
7710	_ACEOF
7711		7208
7712	fi	7209	fi
7713		7210
7714	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7211	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7715	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7212	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7716	if test "${ac_cv_struct_tm+set}" = set; then	7213	if ${ac_cv_struct_tm+:} false; then :
7717	echo $ECHO_N "(cached) $ECHO_C" >&6	7214	$as_echo_n "(cached) " >&6
7718	else	7215	else
7719	cat >conftest.$ac_ext <<_ACEOF
7720	/* confdefs.h. */
7721	_ACEOF
7722	cat confdefs.h >>conftest.$ac_ext	7216	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7723	cat >>conftest.$ac_ext <<_ACEOF
7724	/* end confdefs.h. */	7217	/* end confdefs.h. */
7725	#include <sys/types.h>	7218	#include <sys/types.h>
7726	#include <time.h>	7219	#include <time.h>
7727		7220
7728	int	7221	int
7729	main ()	7222	main ()
7730	{	7223	{
7731	struct tm *tp; tp->tm_sec;	7224	struct tm tm;
		7225	int *p = &tm.tm_sec;
		7226	return !p;
7732	;	7227	;
7733	return 0;	7228	return 0;
7734	}	7229	}
7735	_ACEOF	7230	_ACEOF
7736	rm -f conftest.$ac_objext	7231	if ac_fn_cxx_try_compile "$LINENO"; then :
7737	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7738	(eval $ac_compile) 2>conftest.er1
7739	ac_status=$?
7740	grep -v '^ *+' conftest.er1 >conftest.err
7741	rm -f conftest.er1
7742	cat conftest.err >&5
7743	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7744	(exit $ac_status); } &&
7745	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7746	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7747	(eval $ac_try) 2>&5
7748	ac_status=$?
7749	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7750	(exit $ac_status); }; } &&
7751	{ ac_try='test -s conftest.$ac_objext'
7752	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7753	(eval $ac_try) 2>&5
7754	ac_status=$?
7755	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7756	(exit $ac_status); }; }; then
7757	ac_cv_struct_tm=time.h	7232	ac_cv_struct_tm=time.h
7758	else	7233	else
7759	echo "$as_me: failed program was:" >&5
7760	sed 's/^/\| /' conftest.$ac_ext >&5
7761
7762	ac_cv_struct_tm=sys/time.h	7234	ac_cv_struct_tm=sys/time.h
7763	fi	7235	fi
7764	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7236	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7765	fi	7237	fi
7766	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7238	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7767	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7239	$as_echo "$ac_cv_struct_tm" >&6; }
7768	if test $ac_cv_struct_tm = sys/time.h; then	7240	if test $ac_cv_struct_tm = sys/time.h; then
7769		7241
7770	cat >>confdefs.h <<\_ACEOF	7242	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7771	#define TM_IN_SYS_TIME 1
7772	_ACEOF
7773		7243
7774	fi	7244	fi
7775		7245
7776		7246
7777	echo "$as_me:$LINENO: checking for socklen_t" >&5	7247	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7778	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7248	$as_echo_n "checking for socklen_t... " >&6; }
7779	if test "${ac_cv_type_socklen_t+set}" = set; then	7249	if ${ac_cv_type_socklen_t+:} false; then :
7780	echo $ECHO_N "(cached) $ECHO_C" >&6	7250	$as_echo_n "(cached) " >&6
7781	else	7251	else
7782		7252
7783	cat >conftest.$ac_ext <<_ACEOF
7784	/* confdefs.h. */
7785	_ACEOF
7786	cat confdefs.h >>conftest.$ac_ext	7253	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7787	cat >>conftest.$ac_ext <<_ACEOF
7788	/* end confdefs.h. */	7254	/* end confdefs.h. */
7789	#include <sys/types.h>	7255	#include <sys/types.h>
7790	#include <sys/socket.h>	7256	#include <sys/socket.h>
7791	int	7257	int
7792	main ()	7258	main ()
…		…
7794	socklen_t len = 42; return len;	7260	socklen_t len = 42; return len;
7795	;	7261	;
7796	return 0;	7262	return 0;
7797	}	7263	}
7798	_ACEOF	7264	_ACEOF
7799	rm -f conftest.$ac_objext	7265	if ac_fn_cxx_try_compile "$LINENO"; then :
7800	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7801	(eval $ac_compile) 2>conftest.er1
7802	ac_status=$?
7803	grep -v '^ *+' conftest.er1 >conftest.err
7804	rm -f conftest.er1
7805	cat conftest.err >&5
7806	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7807	(exit $ac_status); } &&
7808	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7809	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7810	(eval $ac_try) 2>&5
7811	ac_status=$?
7812	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7813	(exit $ac_status); }; } &&
7814	{ ac_try='test -s conftest.$ac_objext'
7815	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7816	(eval $ac_try) 2>&5
7817	ac_status=$?
7818	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7819	(exit $ac_status); }; }; then
7820	ac_cv_type_socklen_t=yes	7266	ac_cv_type_socklen_t=yes
7821	else	7267	else
7822	echo "$as_me: failed program was:" >&5
7823	sed 's/^/\| /' conftest.$ac_ext >&5
7824
7825	ac_cv_type_socklen_t=no	7268	ac_cv_type_socklen_t=no
7826	fi	7269	fi
7827	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7270	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7828		7271
7829	fi	7272	fi
7830	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7273	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7831	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7274	$as_echo "$ac_cv_type_socklen_t" >&6; }
7832	if test $ac_cv_type_socklen_t = yes; then	7275	if test $ac_cv_type_socklen_t = yes; then
7833		7276
7834	cat >>confdefs.h <<\_ACEOF	7277	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7835	#define HAVE_SOCKLEN_T 1
7836	_ACEOF
7837		7278
7838	fi	7279	fi
7839		7280
7840	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7281	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7841	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7282	$as_echo_n "checking for struct addrinfo... " >&6; }
7842	if test "${ac_cv_struct_addrinfo+set}" = set; then	7283	if ${ac_cv_struct_addrinfo+:} false; then :
7843	echo $ECHO_N "(cached) $ECHO_C" >&6	7284	$as_echo_n "(cached) " >&6
7844	else	7285	else
7845		7286
7846	cat >conftest.$ac_ext <<_ACEOF
7847	/* confdefs.h. */
7848	_ACEOF
7849	cat confdefs.h >>conftest.$ac_ext	7287	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7850	cat >>conftest.$ac_ext <<_ACEOF
7851	/* end confdefs.h. */	7288	/* end confdefs.h. */
7852	#include <sys/types.h>	7289	#include <sys/types.h>
7853	#include <sys/socket.h>	7290	#include <sys/socket.h>
7854	#include <netdb.h>	7291	#include <netdb.h>
7855	int	7292	int
…		…
7858	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7295	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7859	;	7296	;
7860	return 0;	7297	return 0;
7861	}	7298	}
7862	_ACEOF	7299	_ACEOF
7863	rm -f conftest.$ac_objext	7300	if ac_fn_cxx_try_compile "$LINENO"; then :
7864	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7865	(eval $ac_compile) 2>conftest.er1
7866	ac_status=$?
7867	grep -v '^ *+' conftest.er1 >conftest.err
7868	rm -f conftest.er1
7869	cat conftest.err >&5
7870	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7871	(exit $ac_status); } &&
7872	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7873	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7874	(eval $ac_try) 2>&5
7875	ac_status=$?
7876	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7877	(exit $ac_status); }; } &&
7878	{ ac_try='test -s conftest.$ac_objext'
7879	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7880	(eval $ac_try) 2>&5
7881	ac_status=$?
7882	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7883	(exit $ac_status); }; }; then
7884	ac_cv_struct_addrinfo=yes	7301	ac_cv_struct_addrinfo=yes
7885	else	7302	else
7886	echo "$as_me: failed program was:" >&5
7887	sed 's/^/\| /' conftest.$ac_ext >&5
7888
7889	ac_cv_struct_addrinfo=no	7303	ac_cv_struct_addrinfo=no
7890	fi	7304	fi
7891	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7305	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7892		7306
7893	fi	7307	fi
7894	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7308	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7895	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7309	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7896	if test $ac_cv_struct_addrinfo = yes; then	7310	if test $ac_cv_struct_addrinfo = yes; then
7897		7311
7898	cat >>confdefs.h <<\_ACEOF	7312	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7899	#define HAVE_STRUCT_ADDRINFO 1
7900	_ACEOF
7901		7313
7902	fi	7314	fi
7903		7315
7904	echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7316	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7905	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7317	$as_echo_n "checking return type of signal handlers... " >&6; }
7906	if test "${ac_cv_type_signal+set}" = set; then	7318	if ${ac_cv_type_signal+:} false; then :
7907	echo $ECHO_N "(cached) $ECHO_C" >&6	7319	$as_echo_n "(cached) " >&6
7908	else	7320	else
7909	cat >conftest.$ac_ext <<_ACEOF
7910	/* confdefs.h. */
7911	_ACEOF
7912	cat confdefs.h >>conftest.$ac_ext	7321	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7913	cat >>conftest.$ac_ext <<_ACEOF
7914	/* end confdefs.h. */	7322	/* end confdefs.h. */
7915	#include <sys/types.h>	7323	#include <sys/types.h>
7916	#include <signal.h>	7324	#include <signal.h>
7917	#ifdef signal
7918	# undef signal
7919	#endif
7920	#ifdef __cplusplus
7921	extern "C" void (signal (int, void ()(int)))(int);
7922	#else
7923	void (*signal ()) ();
7924	#endif
7925		7325
7926	int	7326	int
7927	main ()	7327	main ()
7928	{	7328	{
7929	int i;	7329	return *(signal (0, 0)) (0) == 1;
7930	;	7330	;
7931	return 0;	7331	return 0;
7932	}	7332	}
7933	_ACEOF	7333	_ACEOF
7934	rm -f conftest.$ac_objext	7334	if ac_fn_cxx_try_compile "$LINENO"; then :
7935	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7335	ac_cv_type_signal=int
7936	(eval $ac_compile) 2>conftest.er1	7336	else
7937	ac_status=$?
7938	grep -v '^ *+' conftest.er1 >conftest.err
7939	rm -f conftest.er1
7940	cat conftest.err >&5
7941	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7942	(exit $ac_status); } &&
7943	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7944	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7945	(eval $ac_try) 2>&5
7946	ac_status=$?
7947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7948	(exit $ac_status); }; } &&
7949	{ ac_try='test -s conftest.$ac_objext'
7950	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7951	(eval $ac_try) 2>&5
7952	ac_status=$?
7953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7954	(exit $ac_status); }; }; then
7955	ac_cv_type_signal=void	7337	ac_cv_type_signal=void
7956	else
7957	echo "$as_me: failed program was:" >&5
7958	sed 's/^/\| /' conftest.$ac_ext >&5
7959
7960	ac_cv_type_signal=int
7961	fi	7338	fi
7962	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7339	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7963	fi	7340	fi
7964	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7341	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7965	echo "${ECHO_T}$ac_cv_type_signal" >&6	7342	$as_echo "$ac_cv_type_signal" >&6; }
7966		7343
7967	cat >>confdefs.h <<_ACEOF	7344	cat >>confdefs.h <<_ACEOF
7968	#define RETSIGTYPE $ac_cv_type_signal	7345	#define RETSIGTYPE $ac_cv_type_signal
7969	_ACEOF	7346	_ACEOF
7970		7347
…		…
7975	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7352	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7976	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7353	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7977	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7354	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7978		7355
7979		7356
7980	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7357	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7981	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7358	$as_echo_n "checking for ANSI C header files... " >&6; }
7982	if test "${ac_cv_header_stdc+set}" = set; then	7359	if ${ac_cv_header_stdc+:} false; then :
7983	echo $ECHO_N "(cached) $ECHO_C" >&6	7360	$as_echo_n "(cached) " >&6
7984	else	7361	else
7985	cat >conftest.$ac_ext <<_ACEOF
7986	/* confdefs.h. */
7987	_ACEOF
7988	cat confdefs.h >>conftest.$ac_ext	7362	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7989	cat >>conftest.$ac_ext <<_ACEOF
7990	/* end confdefs.h. */	7363	/* end confdefs.h. */
7991	#include <stdlib.h>	7364	#include <stdlib.h>
7992	#include <stdarg.h>	7365	#include <stdarg.h>
7993	#include <string.h>	7366	#include <string.h>
7994	#include <float.h>	7367	#include <float.h>
…		…
7999		7372
8000	;	7373	;
8001	return 0;	7374	return 0;
8002	}	7375	}
8003	_ACEOF	7376	_ACEOF
8004	rm -f conftest.$ac_objext	7377	if ac_fn_c_try_compile "$LINENO"; then :
8005	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8006	(eval $ac_compile) 2>conftest.er1
8007	ac_status=$?
8008	grep -v '^ *+' conftest.er1 >conftest.err
8009	rm -f conftest.er1
8010	cat conftest.err >&5
8011	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8012	(exit $ac_status); } &&
8013	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8014	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8015	(eval $ac_try) 2>&5
8016	ac_status=$?
8017	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8018	(exit $ac_status); }; } &&
8019	{ ac_try='test -s conftest.$ac_objext'
8020	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8021	(eval $ac_try) 2>&5
8022	ac_status=$?
8023	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8024	(exit $ac_status); }; }; then
8025	ac_cv_header_stdc=yes	7378	ac_cv_header_stdc=yes
8026	else	7379	else
8027	echo "$as_me: failed program was:" >&5
8028	sed 's/^/\| /' conftest.$ac_ext >&5
8029
8030	ac_cv_header_stdc=no	7380	ac_cv_header_stdc=no
8031	fi	7381	fi
8032	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7382	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8033		7383
8034	if test $ac_cv_header_stdc = yes; then	7384	if test $ac_cv_header_stdc = yes; then
8035	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7385	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8036	cat >conftest.$ac_ext <<_ACEOF
8037	/* confdefs.h. */
8038	_ACEOF
8039	cat confdefs.h >>conftest.$ac_ext	7386	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8040	cat >>conftest.$ac_ext <<_ACEOF
8041	/* end confdefs.h. */	7387	/* end confdefs.h. */
8042	#include <string.h>	7388	#include <string.h>
8043		7389
8044	_ACEOF	7390	_ACEOF
8045	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7391	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8046	$EGREP "memchr" >/dev/null 2>&1; then	7392	$EGREP "memchr" >/dev/null 2>&1; then :
8047	:	7393
8048	else	7394	else
8049	ac_cv_header_stdc=no	7395	ac_cv_header_stdc=no
8050	fi	7396	fi
8051	rm -f conftest*	7397	rm -f conftest*
8052		7398
8053	fi	7399	fi
8054		7400
8055	if test $ac_cv_header_stdc = yes; then	7401	if test $ac_cv_header_stdc = yes; then
8056	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7402	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8057	cat >conftest.$ac_ext <<_ACEOF
8058	/* confdefs.h. */
8059	_ACEOF
8060	cat confdefs.h >>conftest.$ac_ext	7403	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8061	cat >>conftest.$ac_ext <<_ACEOF
8062	/* end confdefs.h. */	7404	/* end confdefs.h. */
8063	#include <stdlib.h>	7405	#include <stdlib.h>
8064		7406
8065	_ACEOF	7407	_ACEOF
8066	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7408	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8067	$EGREP "free" >/dev/null 2>&1; then	7409	$EGREP "free" >/dev/null 2>&1; then :
8068	:	7410
8069	else	7411	else
8070	ac_cv_header_stdc=no	7412	ac_cv_header_stdc=no
8071	fi	7413	fi
8072	rm -f conftest*	7414	rm -f conftest*
8073		7415
8074	fi	7416	fi
8075		7417
8076	if test $ac_cv_header_stdc = yes; then	7418	if test $ac_cv_header_stdc = yes; then
8077	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7419	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8078	if test "$cross_compiling" = yes; then	7420	if test "$cross_compiling" = yes; then :
8079	:	7421	:
8080	else	7422	else
8081	cat >conftest.$ac_ext <<_ACEOF
8082	/* confdefs.h. */
8083	_ACEOF
8084	cat confdefs.h >>conftest.$ac_ext	7423	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8085	cat >>conftest.$ac_ext <<_ACEOF
8086	/* end confdefs.h. */	7424	/* end confdefs.h. */
8087	#include <ctype.h>	7425	#include <ctype.h>
		7426	#include <stdlib.h>
8088	#if ((' ' & 0x0FF) == 0x020)	7427	#if ((' ' & 0x0FF) == 0x020)
8089	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7428	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8090	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7429	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8091	#else	7430	#else
8092	# define ISLOWER(c) \	7431	# define ISLOWER(c) \
…		…
8102	{	7441	{
8103	int i;	7442	int i;
8104	for (i = 0; i < 256; i++)	7443	for (i = 0; i < 256; i++)
8105	if (XOR (islower (i), ISLOWER (i))	7444	if (XOR (islower (i), ISLOWER (i))
8106	\|\| toupper (i) != TOUPPER (i))	7445	\|\| toupper (i) != TOUPPER (i))
8107	exit(2);	7446	return 2;
8108	exit (0);
8109	}
8110	_ACEOF
8111	rm -f conftest$ac_exeext
8112	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8113	(eval $ac_link) 2>&5
8114	ac_status=$?
8115	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8116	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8117	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8118	(eval $ac_try) 2>&5
8119	ac_status=$?
8120	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8121	(exit $ac_status); }; }; then
8122	:
8123	else
8124	echo "$as_me: program exited with status $ac_status" >&5
8125	echo "$as_me: failed program was:" >&5
8126	sed 's/^/\| /' conftest.$ac_ext >&5
8127
8128	( exit $ac_status )
8129	ac_cv_header_stdc=no
8130	fi
8131	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8132	fi
8133	fi
8134	fi
8135	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8136	echo "${ECHO_T}$ac_cv_header_stdc" >&6
8137	if test $ac_cv_header_stdc = yes; then
8138
8139	cat >>confdefs.h <<\_ACEOF
8140	#define STDC_HEADERS 1
8141	_ACEOF
8142
8143	fi
8144
8145
8146
8147
8148
8149
8150
8151
8152
8153
8154
8155
8156	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8157	do
8158	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8159	echo "$as_me:$LINENO: checking for $ac_func" >&5
8160	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8161	if eval "test \"\${$as_ac_var+set}\" = set"; then
8162	echo $ECHO_N "(cached) $ECHO_C" >&6
8163	else
8164	cat >conftest.$ac_ext <<_ACEOF
8165	/* confdefs.h. */
8166	_ACEOF
8167	cat confdefs.h >>conftest.$ac_ext
8168	cat >>conftest.$ac_ext <<_ACEOF
8169	/* end confdefs.h. */
8170	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8171	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8172	#define $ac_func innocuous_$ac_func
8173
8174	/* System header to define __stub macros and hopefully few prototypes,
8175	which can conflict with char $ac_func (); below.
8176	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8177	<limits.h> exists even on freestanding compilers. */
8178
8179	#ifdef __STDC__
8180	# include <limits.h>
8181	#else
8182	# include <assert.h>
8183	#endif
8184
8185	#undef $ac_func
8186
8187	/* Override any gcc2 internal prototype to avoid an error. */
8188	#ifdef __cplusplus
8189	extern "C"
8190	{
8191	#endif
8192	/* We use char because int might match the return type of a gcc2
8193	builtin and then its argument prototype would still apply. */
8194	char $ac_func ();
8195	/* The GNU C library defines this for functions which it implements
8196	to always fail with ENOSYS. Some functions are actually named
8197	something starting with __ and the normal name is an alias. */
8198	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
8199	choke me
8200	#else
8201	char (*f) () = $ac_func;
8202	#endif
8203	#ifdef __cplusplus
8204	}
8205	#endif
8206
8207	int
8208	main ()
8209	{
8210	return f != $ac_func;
8211	;
8212	return 0;	7447	return 0;
8213	}	7448	}
8214	_ACEOF	7449	_ACEOF
		7450	if ac_fn_c_try_run "$LINENO"; then :
		7451
		7452	else
		7453	ac_cv_header_stdc=no
		7454	fi
		7455	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
8215	rm -f conftest.$ac_objext conftest$ac_exeext	7456	conftest.$ac_objext conftest.beam conftest.$ac_ext
8216	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8217	(eval $ac_link) 2>conftest.er1
8218	ac_status=$?
8219	grep -v '^ *+' conftest.er1 >conftest.err
8220	rm -f conftest.er1
8221	cat conftest.err >&5
8222	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8223	(exit $ac_status); } &&
8224	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8225	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8226	(eval $ac_try) 2>&5
8227	ac_status=$?
8228	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8229	(exit $ac_status); }; } &&
8230	{ ac_try='test -s conftest$ac_exeext'
8231	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8232	(eval $ac_try) 2>&5
8233	ac_status=$?
8234	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8235	(exit $ac_status); }; }; then
8236	eval "$as_ac_var=yes"
8237	else
8238	echo "$as_me: failed program was:" >&5
8239	sed 's/^/\| /' conftest.$ac_ext >&5
8240
8241	eval "$as_ac_var=no"
8242	fi	7457	fi
8243	rm -f conftest.err conftest.$ac_objext \	7458
8244	conftest$ac_exeext conftest.$ac_ext
8245	fi	7459	fi
8246	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7460	fi
8247	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7461	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8248	if test `eval echo '${'$as_ac_var'}'` = yes; then	7462	$as_echo "$ac_cv_header_stdc" >&6; }
		7463	if test $ac_cv_header_stdc = yes; then
		7464
		7465	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		7466
		7467	fi
		7468
		7469
		7470	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
		7471	do :
		7472	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7473	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7474	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8249	cat >>confdefs.h <<_ACEOF	7475	cat >>confdefs.h <<_ACEOF
8250	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	7476	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
8251	_ACEOF	7477	_ACEOF
8252		7478
8253	fi	7479	fi
8254	done	7480	done
8255		7481
8256		7482
8257	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7483	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8258	# for constant arguments. Useless!	7484	# for constant arguments. Useless!
8259	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7485	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8260	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7486	$as_echo_n "checking for working alloca.h... " >&6; }
8261	if test "${ac_cv_working_alloca_h+set}" = set; then	7487	if ${ac_cv_working_alloca_h+:} false; then :
8262	echo $ECHO_N "(cached) $ECHO_C" >&6	7488	$as_echo_n "(cached) " >&6
8263	else	7489	else
8264	cat >conftest.$ac_ext <<_ACEOF
8265	/* confdefs.h. */
8266	_ACEOF
8267	cat confdefs.h >>conftest.$ac_ext	7490	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8268	cat >>conftest.$ac_ext <<_ACEOF
8269	/* end confdefs.h. */	7491	/* end confdefs.h. */
8270	#include <alloca.h>	7492	#include <alloca.h>
8271	int	7493	int
8272	main ()	7494	main ()
8273	{	7495	{
8274	char p = (char ) alloca (2 * sizeof (int));	7496	char p = (char ) alloca (2 * sizeof (int));
		7497	if (p) return 0;
8275	;	7498	;
8276	return 0;	7499	return 0;
8277	}	7500	}
8278	_ACEOF	7501	_ACEOF
8279	rm -f conftest.$ac_objext conftest$ac_exeext	7502	if ac_fn_c_try_link "$LINENO"; then :
8280	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8281	(eval $ac_link) 2>conftest.er1
8282	ac_status=$?
8283	grep -v '^ *+' conftest.er1 >conftest.err
8284	rm -f conftest.er1
8285	cat conftest.err >&5
8286	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8287	(exit $ac_status); } &&
8288	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8289	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8290	(eval $ac_try) 2>&5
8291	ac_status=$?
8292	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8293	(exit $ac_status); }; } &&
8294	{ ac_try='test -s conftest$ac_exeext'
8295	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8296	(eval $ac_try) 2>&5
8297	ac_status=$?
8298	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8299	(exit $ac_status); }; }; then
8300	ac_cv_working_alloca_h=yes	7503	ac_cv_working_alloca_h=yes
8301	else	7504	else
8302	echo "$as_me: failed program was:" >&5
8303	sed 's/^/\| /' conftest.$ac_ext >&5
8304
8305	ac_cv_working_alloca_h=no	7505	ac_cv_working_alloca_h=no
8306	fi	7506	fi
8307	rm -f conftest.err conftest.$ac_objext \	7507	rm -f core conftest.err conftest.$ac_objext \
8308	conftest$ac_exeext conftest.$ac_ext	7508	conftest$ac_exeext conftest.$ac_ext
8309	fi	7509	fi
8310	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7510	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8311	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7511	$as_echo "$ac_cv_working_alloca_h" >&6; }
8312	if test $ac_cv_working_alloca_h = yes; then	7512	if test $ac_cv_working_alloca_h = yes; then
8313		7513
8314	cat >>confdefs.h <<\_ACEOF	7514	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8315	#define HAVE_ALLOCA_H 1
8316	_ACEOF
8317		7515
8318	fi	7516	fi
8319		7517
8320	echo "$as_me:$LINENO: checking for alloca" >&5	7518	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8321	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7519	$as_echo_n "checking for alloca... " >&6; }
8322	if test "${ac_cv_func_alloca_works+set}" = set; then	7520	if ${ac_cv_func_alloca_works+:} false; then :
8323	echo $ECHO_N "(cached) $ECHO_C" >&6	7521	$as_echo_n "(cached) " >&6
8324	else	7522	else
8325	cat >conftest.$ac_ext <<_ACEOF
8326	/* confdefs.h. */
8327	_ACEOF
8328	cat confdefs.h >>conftest.$ac_ext	7523	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8329	cat >>conftest.$ac_ext <<_ACEOF
8330	/* end confdefs.h. */	7524	/* end confdefs.h. */
8331	#ifdef __GNUC__	7525	#ifdef __GNUC__
8332	# define alloca __builtin_alloca	7526	# define alloca __builtin_alloca
8333	#else	7527	#else
8334	# ifdef _MSC_VER	7528	# ifdef _MSC_VER
8335	# include <malloc.h>	7529	# include <malloc.h>
8336	# define alloca _alloca	7530	# define alloca _alloca
8337	# else	7531	# else
8338	# if HAVE_ALLOCA_H	7532	# ifdef HAVE_ALLOCA_H
8339	# include <alloca.h>	7533	# include <alloca.h>
8340	# else	7534	# else
8341	# ifdef _AIX	7535	# ifdef _AIX
8342	#pragma alloca	7536	#pragma alloca
8343	# else	7537	# else
8344	# ifndef alloca /* predefined by HP cc +Olibcalls */	7538	# ifndef alloca /* predefined by HP cc +Olibcalls */
8345	char *alloca ();	7539	void *alloca (size_t);
8346	# endif	7540	# endif
8347	# endif	7541	# endif
8348	# endif	7542	# endif
8349	# endif	7543	# endif
8350	#endif	7544	#endif
8351		7545
8352	int	7546	int
8353	main ()	7547	main ()
8354	{	7548	{
8355	char p = (char ) alloca (1);	7549	char p = (char ) alloca (1);
		7550	if (p) return 0;
8356	;	7551	;
8357	return 0;	7552	return 0;
8358	}	7553	}
8359	_ACEOF	7554	_ACEOF
8360	rm -f conftest.$ac_objext conftest$ac_exeext	7555	if ac_fn_c_try_link "$LINENO"; then :
8361	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8362	(eval $ac_link) 2>conftest.er1
8363	ac_status=$?
8364	grep -v '^ *+' conftest.er1 >conftest.err
8365	rm -f conftest.er1
8366	cat conftest.err >&5
8367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8368	(exit $ac_status); } &&
8369	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8370	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8371	(eval $ac_try) 2>&5
8372	ac_status=$?
8373	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8374	(exit $ac_status); }; } &&
8375	{ ac_try='test -s conftest$ac_exeext'
8376	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8377	(eval $ac_try) 2>&5
8378	ac_status=$?
8379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8380	(exit $ac_status); }; }; then
8381	ac_cv_func_alloca_works=yes	7556	ac_cv_func_alloca_works=yes
8382	else	7557	else
8383	echo "$as_me: failed program was:" >&5
8384	sed 's/^/\| /' conftest.$ac_ext >&5
8385
8386	ac_cv_func_alloca_works=no	7558	ac_cv_func_alloca_works=no
8387	fi	7559	fi
8388	rm -f conftest.err conftest.$ac_objext \	7560	rm -f core conftest.err conftest.$ac_objext \
8389	conftest$ac_exeext conftest.$ac_ext	7561	conftest$ac_exeext conftest.$ac_ext
8390	fi	7562	fi
8391	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7563	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8392	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7564	$as_echo "$ac_cv_func_alloca_works" >&6; }
8393		7565
8394	if test $ac_cv_func_alloca_works = yes; then	7566	if test $ac_cv_func_alloca_works = yes; then
8395		7567
8396	cat >>confdefs.h <<\_ACEOF	7568	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8397	#define HAVE_ALLOCA 1
8398	_ACEOF
8399		7569
8400	else	7570	else
8401	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7571	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8402	# that cause trouble. Some versions do not even contain alloca or	7572	# that cause trouble. Some versions do not even contain alloca or
8403	# contain a buggy version. If you still want to use their alloca,	7573	# contain a buggy version. If you still want to use their alloca,
8404	# use ar to extract alloca.o from them instead of compiling alloca.c.	7574	# use ar to extract alloca.o from them instead of compiling alloca.c.
8405		7575
8406	ALLOCA=alloca.$ac_objext	7576	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8407		7577
8408	cat >>confdefs.h <<\_ACEOF	7578	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8409	#define C_ALLOCA 1
8410	_ACEOF
8411		7579
8412		7580
8413	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7581	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8414	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7582	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8415	if test "${ac_cv_os_cray+set}" = set; then	7583	if ${ac_cv_os_cray+:} false; then :
8416	echo $ECHO_N "(cached) $ECHO_C" >&6	7584	$as_echo_n "(cached) " >&6
8417	else	7585	else
8418	cat >conftest.$ac_ext <<_ACEOF
8419	/* confdefs.h. */
8420	_ACEOF
8421	cat confdefs.h >>conftest.$ac_ext	7586	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8422	cat >>conftest.$ac_ext <<_ACEOF
8423	/* end confdefs.h. */	7587	/* end confdefs.h. */
8424	#if defined(CRAY) && ! defined(CRAY2)	7588	#if defined CRAY && ! defined CRAY2
8425	webecray	7589	webecray
8426	#else	7590	#else
8427	wenotbecray	7591	wenotbecray
8428	#endif	7592	#endif
8429		7593
8430	_ACEOF	7594	_ACEOF
8431	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7595	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8432	$EGREP "webecray" >/dev/null 2>&1; then	7596	$EGREP "webecray" >/dev/null 2>&1; then :
8433	ac_cv_os_cray=yes	7597	ac_cv_os_cray=yes
8434	else	7598	else
8435	ac_cv_os_cray=no	7599	ac_cv_os_cray=no
8436	fi	7600	fi
8437	rm -f conftest*	7601	rm -f conftest*
8438		7602
8439	fi	7603	fi
8440	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7604	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8441	echo "${ECHO_T}$ac_cv_os_cray" >&6	7605	$as_echo "$ac_cv_os_cray" >&6; }
8442	if test $ac_cv_os_cray = yes; then	7606	if test $ac_cv_os_cray = yes; then
8443	for ac_func in _getb67 GETB67 getb67; do	7607	for ac_func in _getb67 GETB67 getb67; do
8444	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7608	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8445	echo "$as_me:$LINENO: checking for $ac_func" >&5	7609	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8446	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8447	if eval "test \"\${$as_ac_var+set}\" = set"; then	7610	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8448	echo $ECHO_N "(cached) $ECHO_C" >&6
8449	else
8450	cat >conftest.$ac_ext <<_ACEOF
8451	/* confdefs.h. */
8452	_ACEOF
8453	cat confdefs.h >>conftest.$ac_ext
8454	cat >>conftest.$ac_ext <<_ACEOF
8455	/* end confdefs.h. */
8456	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8457	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8458	#define $ac_func innocuous_$ac_func
8459
8460	/* System header to define __stub macros and hopefully few prototypes,
8461	which can conflict with char $ac_func (); below.
8462	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8463	<limits.h> exists even on freestanding compilers. */
8464
8465	#ifdef __STDC__
8466	# include <limits.h>
8467	#else
8468	# include <assert.h>
8469	#endif
8470
8471	#undef $ac_func
8472
8473	/* Override any gcc2 internal prototype to avoid an error. */
8474	#ifdef __cplusplus
8475	extern "C"
8476	{
8477	#endif
8478	/* We use char because int might match the return type of a gcc2
8479	builtin and then its argument prototype would still apply. */
8480	char $ac_func ();
8481	/* The GNU C library defines this for functions which it implements
8482	to always fail with ENOSYS. Some functions are actually named
8483	something starting with __ and the normal name is an alias. */
8484	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
8485	choke me
8486	#else
8487	char (*f) () = $ac_func;
8488	#endif
8489	#ifdef __cplusplus
8490	}
8491	#endif
8492
8493	int
8494	main ()
8495	{
8496	return f != $ac_func;
8497	;
8498	return 0;
8499	}
8500	_ACEOF
8501	rm -f conftest.$ac_objext conftest$ac_exeext
8502	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8503	(eval $ac_link) 2>conftest.er1
8504	ac_status=$?
8505	grep -v '^ *+' conftest.er1 >conftest.err
8506	rm -f conftest.er1
8507	cat conftest.err >&5
8508	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8509	(exit $ac_status); } &&
8510	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8511	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8512	(eval $ac_try) 2>&5
8513	ac_status=$?
8514	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8515	(exit $ac_status); }; } &&
8516	{ ac_try='test -s conftest$ac_exeext'
8517	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8518	(eval $ac_try) 2>&5
8519	ac_status=$?
8520	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8521	(exit $ac_status); }; }; then
8522	eval "$as_ac_var=yes"
8523	else
8524	echo "$as_me: failed program was:" >&5
8525	sed 's/^/\| /' conftest.$ac_ext >&5
8526
8527	eval "$as_ac_var=no"
8528	fi
8529	rm -f conftest.err conftest.$ac_objext \
8530	conftest$ac_exeext conftest.$ac_ext
8531	fi
8532	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8533	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8534	if test `eval echo '${'$as_ac_var'}'` = yes; then
8535		7611
8536	cat >>confdefs.h <<_ACEOF	7612	cat >>confdefs.h <<_ACEOF
8537	#define CRAY_STACKSEG_END $ac_func	7613	#define CRAY_STACKSEG_END $ac_func
8538	_ACEOF	7614	_ACEOF
8539		7615
…		…
8541	fi	7617	fi
8542		7618
8543	done	7619	done
8544	fi	7620	fi
8545		7621
8546	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7622	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8547	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7623	$as_echo_n "checking stack direction for C alloca... " >&6; }
8548	if test "${ac_cv_c_stack_direction+set}" = set; then	7624	if ${ac_cv_c_stack_direction+:} false; then :
8549	echo $ECHO_N "(cached) $ECHO_C" >&6	7625	$as_echo_n "(cached) " >&6
8550	else	7626	else
8551	if test "$cross_compiling" = yes; then	7627	if test "$cross_compiling" = yes; then :
8552	ac_cv_c_stack_direction=0	7628	ac_cv_c_stack_direction=0
8553	else	7629	else
8554	cat >conftest.$ac_ext <<_ACEOF
8555	/* confdefs.h. */
8556	_ACEOF
8557	cat confdefs.h >>conftest.$ac_ext	7630	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8558	cat >>conftest.$ac_ext <<_ACEOF
8559	/* end confdefs.h. */	7631	/* end confdefs.h. */
		7632	$ac_includes_default
8560	int	7633	int
8561	find_stack_direction ()	7634	find_stack_direction (int *addr, int depth)
8562	{	7635	{
8563	static char *addr = 0;	7636	int dir, dummy = 0;
8564	auto char dummy;
8565	if (addr == 0)	7637	if (! addr)
8566	{
8567	addr = &dummy;	7638	addr = &dummy;
8568	return find_stack_direction ();	7639	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
8569	}	7640	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
8570	else	7641	return dir + dummy;
8571	return (&dummy > addr) ? 1 : -1;
8572	}	7642	}
8573		7643
8574	int	7644	int
8575	main ()	7645	main (int argc, char **argv)
8576	{	7646	{
8577	exit (find_stack_direction () < 0);	7647	return find_stack_direction (0, argc + !argv + 20) < 0;
8578	}	7648	}
8579	_ACEOF	7649	_ACEOF
8580	rm -f conftest$ac_exeext	7650	if ac_fn_c_try_run "$LINENO"; then :
8581	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8582	(eval $ac_link) 2>&5
8583	ac_status=$?
8584	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8585	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8586	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8587	(eval $ac_try) 2>&5
8588	ac_status=$?
8589	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8590	(exit $ac_status); }; }; then
8591	ac_cv_c_stack_direction=1	7651	ac_cv_c_stack_direction=1
8592	else	7652	else
8593	echo "$as_me: program exited with status $ac_status" >&5
8594	echo "$as_me: failed program was:" >&5
8595	sed 's/^/\| /' conftest.$ac_ext >&5
8596
8597	( exit $ac_status )
8598	ac_cv_c_stack_direction=-1	7653	ac_cv_c_stack_direction=-1
8599	fi	7654	fi
8600	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7655	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7656	conftest.$ac_objext conftest.beam conftest.$ac_ext
8601	fi	7657	fi
		7658
8602	fi	7659	fi
8603	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7660	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8604	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7661	$as_echo "$ac_cv_c_stack_direction" >&6; }
8605
8606	cat >>confdefs.h <<_ACEOF	7662	cat >>confdefs.h <<_ACEOF
8607	#define STACK_DIRECTION $ac_cv_c_stack_direction	7663	#define STACK_DIRECTION $ac_cv_c_stack_direction
8608	_ACEOF	7664	_ACEOF
8609		7665
8610		7666
8611	fi	7667	fi
8612		7668
8613		7669
8614		7670
8615	echo "$as_me:$LINENO: checking for socket" >&5	7671	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8616	echo $ECHO_N "checking for socket... $ECHO_C" >&6
8617	if test "${ac_cv_func_socket+set}" = set; then
8618	echo $ECHO_N "(cached) $ECHO_C" >&6
8619	else
8620	cat >conftest.$ac_ext <<_ACEOF
8621	/* confdefs.h. */
8622	_ACEOF
8623	cat confdefs.h >>conftest.$ac_ext
8624	cat >>conftest.$ac_ext <<_ACEOF
8625	/* end confdefs.h. */
8626	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
8627	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8628	#define socket innocuous_socket
8629
8630	/* System header to define __stub macros and hopefully few prototypes,
8631	which can conflict with char socket (); below.
8632	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8633	<limits.h> exists even on freestanding compilers. */
8634
8635	#ifdef __STDC__
8636	# include <limits.h>
8637	#else
8638	# include <assert.h>
8639	#endif
8640
8641	#undef socket
8642
8643	/* Override any gcc2 internal prototype to avoid an error. */
8644	#ifdef __cplusplus
8645	extern "C"
8646	{
8647	#endif
8648	/* We use char because int might match the return type of a gcc2
8649	builtin and then its argument prototype would still apply. */
8650	char socket ();
8651	/* The GNU C library defines this for functions which it implements
8652	to always fail with ENOSYS. Some functions are actually named
8653	something starting with __ and the normal name is an alias. */
8654	#if defined (__stub_socket) \|\| defined (__stub___socket)
8655	choke me
8656	#else
8657	char (*f) () = socket;
8658	#endif
8659	#ifdef __cplusplus
8660	}
8661	#endif
8662
8663	int
8664	main ()
8665	{
8666	return f != socket;
8667	;
8668	return 0;
8669	}
8670	_ACEOF
8671	rm -f conftest.$ac_objext conftest$ac_exeext
8672	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8673	(eval $ac_link) 2>conftest.er1
8674	ac_status=$?
8675	grep -v '^ *+' conftest.er1 >conftest.err
8676	rm -f conftest.er1
8677	cat conftest.err >&5
8678	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8679	(exit $ac_status); } &&
8680	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8681	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8682	(eval $ac_try) 2>&5
8683	ac_status=$?
8684	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8685	(exit $ac_status); }; } &&
8686	{ ac_try='test -s conftest$ac_exeext'
8687	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8688	(eval $ac_try) 2>&5
8689	ac_status=$?
8690	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8691	(exit $ac_status); }; }; then
8692	ac_cv_func_socket=yes
8693	else
8694	echo "$as_me: failed program was:" >&5
8695	sed 's/^/\| /' conftest.$ac_ext >&5
8696
8697	ac_cv_func_socket=no
8698	fi
8699	rm -f conftest.err conftest.$ac_objext \
8700	conftest$ac_exeext conftest.$ac_ext
8701	fi
8702	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8703	echo "${ECHO_T}$ac_cv_func_socket" >&6
8704	if test $ac_cv_func_socket = yes; then	7672	if test "x$ac_cv_func_socket" = xyes; then :
8705	:
8706	else
8707		7673
		7674	else
8708		7675
8709	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7676	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8710	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7677	$as_echo_n "checking for connect in -lsocket... " >&6; }
8711	if test "${ac_cv_lib_socket_connect+set}" = set; then	7678	if ${ac_cv_lib_socket_connect+:} false; then :
8712	echo $ECHO_N "(cached) $ECHO_C" >&6	7679	$as_echo_n "(cached) " >&6
8713	else	7680	else
8714	ac_check_lib_save_LIBS=$LIBS	7681	ac_check_lib_save_LIBS=$LIBS
8715	LIBS="-lsocket $LIBS"	7682	LIBS="-lsocket $LIBS"
8716	cat >conftest.$ac_ext <<_ACEOF
8717	/* confdefs.h. */
8718	_ACEOF
8719	cat confdefs.h >>conftest.$ac_ext	7683	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8720	cat >>conftest.$ac_ext <<_ACEOF
8721	/* end confdefs.h. */	7684	/* end confdefs.h. */
8722		7685
8723	/* Override any gcc2 internal prototype to avoid an error. */	7686	/* Override any GCC internal prototype to avoid an error.
		7687	Use char because int might match the return type of a GCC
		7688	builtin and then its argument prototype would still apply. */
8724	#ifdef __cplusplus	7689	#ifdef __cplusplus
8725	extern "C"	7690	extern "C"
8726	#endif	7691	#endif
8727	/* We use char because int might match the return type of a gcc2
8728	builtin and then its argument prototype would still apply. */
8729	char connect ();	7692	char connect ();
8730	int	7693	int
8731	main ()	7694	main ()
8732	{	7695	{
8733	connect ();	7696	return connect ();
8734	;	7697	;
8735	return 0;	7698	return 0;
8736	}	7699	}
8737	_ACEOF	7700	_ACEOF
8738	rm -f conftest.$ac_objext conftest$ac_exeext	7701	if ac_fn_c_try_link "$LINENO"; then :
8739	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8740	(eval $ac_link) 2>conftest.er1
8741	ac_status=$?
8742	grep -v '^ *+' conftest.er1 >conftest.err
8743	rm -f conftest.er1
8744	cat conftest.err >&5
8745	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8746	(exit $ac_status); } &&
8747	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8748	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8749	(eval $ac_try) 2>&5
8750	ac_status=$?
8751	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8752	(exit $ac_status); }; } &&
8753	{ ac_try='test -s conftest$ac_exeext'
8754	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8755	(eval $ac_try) 2>&5
8756	ac_status=$?
8757	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8758	(exit $ac_status); }; }; then
8759	ac_cv_lib_socket_connect=yes	7702	ac_cv_lib_socket_connect=yes
8760	else	7703	else
8761	echo "$as_me: failed program was:" >&5
8762	sed 's/^/\| /' conftest.$ac_ext >&5
8763
8764	ac_cv_lib_socket_connect=no	7704	ac_cv_lib_socket_connect=no
8765	fi	7705	fi
8766	rm -f conftest.err conftest.$ac_objext \	7706	rm -f core conftest.err conftest.$ac_objext \
8767	conftest$ac_exeext conftest.$ac_ext	7707	conftest$ac_exeext conftest.$ac_ext
8768	LIBS=$ac_check_lib_save_LIBS	7708	LIBS=$ac_check_lib_save_LIBS
8769	fi	7709	fi
8770	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7710	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8771	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7711	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8772	if test $ac_cv_lib_socket_connect = yes; then	7712	if test "x$ac_cv_lib_socket_connect" = xyes; then :
8773	cat >>confdefs.h <<_ACEOF	7713	cat >>confdefs.h <<_ACEOF
8774	#define HAVE_LIBSOCKET 1	7714	#define HAVE_LIBSOCKET 1
8775	_ACEOF	7715	_ACEOF
8776		7716
8777	LIBS="-lsocket $LIBS"	7717	LIBS="-lsocket $LIBS"
…		…
8779	fi	7719	fi
8780		7720
8781		7721
8782	fi	7722	fi
8783		7723
8784	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7724	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8785	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8786	if test "${ac_cv_func_gethostbyname+set}" = set; then
8787	echo $ECHO_N "(cached) $ECHO_C" >&6
8788	else
8789	cat >conftest.$ac_ext <<_ACEOF
8790	/* confdefs.h. */
8791	_ACEOF
8792	cat confdefs.h >>conftest.$ac_ext
8793	cat >>conftest.$ac_ext <<_ACEOF
8794	/* end confdefs.h. */
8795	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
8796	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8797	#define gethostbyname innocuous_gethostbyname
8798
8799	/* System header to define __stub macros and hopefully few prototypes,
8800	which can conflict with char gethostbyname (); below.
8801	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8802	<limits.h> exists even on freestanding compilers. */
8803
8804	#ifdef __STDC__
8805	# include <limits.h>
8806	#else
8807	# include <assert.h>
8808	#endif
8809
8810	#undef gethostbyname
8811
8812	/* Override any gcc2 internal prototype to avoid an error. */
8813	#ifdef __cplusplus
8814	extern "C"
8815	{
8816	#endif
8817	/* We use char because int might match the return type of a gcc2
8818	builtin and then its argument prototype would still apply. */
8819	char gethostbyname ();
8820	/* The GNU C library defines this for functions which it implements
8821	to always fail with ENOSYS. Some functions are actually named
8822	something starting with __ and the normal name is an alias. */
8823	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
8824	choke me
8825	#else
8826	char (*f) () = gethostbyname;
8827	#endif
8828	#ifdef __cplusplus
8829	}
8830	#endif
8831
8832	int
8833	main ()
8834	{
8835	return f != gethostbyname;
8836	;
8837	return 0;
8838	}
8839	_ACEOF
8840	rm -f conftest.$ac_objext conftest$ac_exeext
8841	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8842	(eval $ac_link) 2>conftest.er1
8843	ac_status=$?
8844	grep -v '^ *+' conftest.er1 >conftest.err
8845	rm -f conftest.er1
8846	cat conftest.err >&5
8847	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8848	(exit $ac_status); } &&
8849	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8850	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8851	(eval $ac_try) 2>&5
8852	ac_status=$?
8853	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8854	(exit $ac_status); }; } &&
8855	{ ac_try='test -s conftest$ac_exeext'
8856	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8857	(eval $ac_try) 2>&5
8858	ac_status=$?
8859	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8860	(exit $ac_status); }; }; then
8861	ac_cv_func_gethostbyname=yes
8862	else
8863	echo "$as_me: failed program was:" >&5
8864	sed 's/^/\| /' conftest.$ac_ext >&5
8865
8866	ac_cv_func_gethostbyname=no
8867	fi
8868	rm -f conftest.err conftest.$ac_objext \
8869	conftest$ac_exeext conftest.$ac_ext
8870	fi
8871	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8872	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8873	if test $ac_cv_func_gethostbyname = yes; then	7725	if test "x$ac_cv_func_gethostbyname" = xyes; then :
8874	:
8875	else
8876		7726
		7727	else
8877		7728
8878	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7729	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8879	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7730	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8880	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7731	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
8881	echo $ECHO_N "(cached) $ECHO_C" >&6	7732	$as_echo_n "(cached) " >&6
8882	else	7733	else
8883	ac_check_lib_save_LIBS=$LIBS	7734	ac_check_lib_save_LIBS=$LIBS
8884	LIBS="-lnsl $LIBS"	7735	LIBS="-lnsl $LIBS"
8885	cat >conftest.$ac_ext <<_ACEOF
8886	/* confdefs.h. */
8887	_ACEOF
8888	cat confdefs.h >>conftest.$ac_ext	7736	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8889	cat >>conftest.$ac_ext <<_ACEOF
8890	/* end confdefs.h. */	7737	/* end confdefs.h. */
8891		7738
8892	/* Override any gcc2 internal prototype to avoid an error. */	7739	/* Override any GCC internal prototype to avoid an error.
		7740	Use char because int might match the return type of a GCC
		7741	builtin and then its argument prototype would still apply. */
8893	#ifdef __cplusplus	7742	#ifdef __cplusplus
8894	extern "C"	7743	extern "C"
8895	#endif	7744	#endif
8896	/* We use char because int might match the return type of a gcc2
8897	builtin and then its argument prototype would still apply. */
8898	char gethostbyname ();	7745	char gethostbyname ();
8899	int	7746	int
8900	main ()	7747	main ()
8901	{	7748	{
8902	gethostbyname ();	7749	return gethostbyname ();
8903	;	7750	;
8904	return 0;	7751	return 0;
8905	}	7752	}
8906	_ACEOF	7753	_ACEOF
8907	rm -f conftest.$ac_objext conftest$ac_exeext	7754	if ac_fn_c_try_link "$LINENO"; then :
8908	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8909	(eval $ac_link) 2>conftest.er1
8910	ac_status=$?
8911	grep -v '^ *+' conftest.er1 >conftest.err
8912	rm -f conftest.er1
8913	cat conftest.err >&5
8914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8915	(exit $ac_status); } &&
8916	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8917	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8918	(eval $ac_try) 2>&5
8919	ac_status=$?
8920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8921	(exit $ac_status); }; } &&
8922	{ ac_try='test -s conftest$ac_exeext'
8923	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8924	(eval $ac_try) 2>&5
8925	ac_status=$?
8926	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8927	(exit $ac_status); }; }; then
8928	ac_cv_lib_nsl_gethostbyname=yes	7755	ac_cv_lib_nsl_gethostbyname=yes
8929	else	7756	else
8930	echo "$as_me: failed program was:" >&5
8931	sed 's/^/\| /' conftest.$ac_ext >&5
8932
8933	ac_cv_lib_nsl_gethostbyname=no	7757	ac_cv_lib_nsl_gethostbyname=no
8934	fi	7758	fi
8935	rm -f conftest.err conftest.$ac_objext \	7759	rm -f core conftest.err conftest.$ac_objext \
8936	conftest$ac_exeext conftest.$ac_ext	7760	conftest$ac_exeext conftest.$ac_ext
8937	LIBS=$ac_check_lib_save_LIBS	7761	LIBS=$ac_check_lib_save_LIBS
8938	fi	7762	fi
8939	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7763	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8940	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7764	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8941	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7765	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
8942	cat >>confdefs.h <<_ACEOF	7766	cat >>confdefs.h <<_ACEOF
8943	#define HAVE_LIBNSL 1	7767	#define HAVE_LIBNSL 1
8944	_ACEOF	7768	_ACEOF
8945		7769
8946	LIBS="-lnsl $LIBS"	7770	LIBS="-lnsl $LIBS"
…		…
8949		7773
8950		7774
8951	fi	7775	fi
8952		7776
8953		7777
		7778
		7779	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7780	do :
		7781	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		7782	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7783	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		7784	cat >>confdefs.h <<_ACEOF
		7785	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
		7786	_ACEOF
		7787
		7788	fi
		7789
		7790	done
		7791
		7792
		7793	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7794	do :
		7795	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7796	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7797	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7798	cat >>confdefs.h <<_ACEOF
		7799	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
		7800	_ACEOF
		7801
		7802	fi
		7803	done
		7804
		7805
		7806	for ac_func in clock_gettime
		7807	do :
		7808	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7809	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7810	cat >>confdefs.h <<_ACEOF
		7811	#define HAVE_CLOCK_GETTIME 1
		7812	_ACEOF
		7813
		7814	else
		7815
		7816	if test $(uname) = Linux; then
		7817	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7818	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		7819	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7820	/* end confdefs.h. */
		7821	#include <unistd.h>
		7822	#include <sys/syscall.h>
		7823	#include <time.h>
		7824	int
		7825	main ()
		7826	{
		7827	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		7828	;
		7829	return 0;
		7830	}
		7831	_ACEOF
		7832	if ac_fn_c_try_link "$LINENO"; then :
		7833	ac_have_clock_syscall=1
		7834
		7835	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		7836
		7837	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7838	$as_echo "yes" >&6; }
		7839	else
		7840	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7841	$as_echo "no" >&6; }
		7842	fi
		7843	rm -f core conftest.err conftest.$ac_objext \
		7844	conftest$ac_exeext conftest.$ac_ext
		7845	fi
		7846	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		7847	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		7848	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		7849	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
		7850	$as_echo_n "(cached) " >&6
		7851	else
		7852	ac_check_lib_save_LIBS=$LIBS
		7853	LIBS="-lrt $LIBS"
		7854	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7855	/* end confdefs.h. */
		7856
		7857	/* Override any GCC internal prototype to avoid an error.
		7858	Use char because int might match the return type of a GCC
		7859	builtin and then its argument prototype would still apply. */
		7860	#ifdef __cplusplus
		7861	extern "C"
		7862	#endif
		7863	char clock_gettime ();
		7864	int
		7865	main ()
		7866	{
		7867	return clock_gettime ();
		7868	;
		7869	return 0;
		7870	}
		7871	_ACEOF
		7872	if ac_fn_c_try_link "$LINENO"; then :
		7873	ac_cv_lib_rt_clock_gettime=yes
		7874	else
		7875	ac_cv_lib_rt_clock_gettime=no
		7876	fi
		7877	rm -f core conftest.err conftest.$ac_objext \
		7878	conftest$ac_exeext conftest.$ac_ext
		7879	LIBS=$ac_check_lib_save_LIBS
		7880	fi
		7881	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		7882	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		7883	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
		7884	cat >>confdefs.h <<_ACEOF
		7885	#define HAVE_LIBRT 1
		7886	_ACEOF
		7887
		7888	LIBS="-lrt $LIBS"
		7889
		7890	fi
		7891
		7892	unset ac_cv_func_clock_gettime
		7893	for ac_func in clock_gettime
		7894	do :
		7895	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7896	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7897	cat >>confdefs.h <<_ACEOF
		7898	#define HAVE_CLOCK_GETTIME 1
		7899	_ACEOF
		7900
		7901	fi
		7902	done
		7903
		7904	fi
		7905
		7906	fi
		7907	done
		7908
		7909
		7910	for ac_func in nanosleep
		7911	do :
		7912	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7913	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7914	cat >>confdefs.h <<_ACEOF
		7915	#define HAVE_NANOSLEEP 1
		7916	_ACEOF
		7917
		7918	else
		7919
		7920	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7921	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7922	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7923	if ${ac_cv_lib_rt_nanosleep+:} false; then :
		7924	$as_echo_n "(cached) " >&6
		7925	else
		7926	ac_check_lib_save_LIBS=$LIBS
		7927	LIBS="-lrt $LIBS"
		7928	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7929	/* end confdefs.h. */
		7930
		7931	/* Override any GCC internal prototype to avoid an error.
		7932	Use char because int might match the return type of a GCC
		7933	builtin and then its argument prototype would still apply. */
		7934	#ifdef __cplusplus
		7935	extern "C"
		7936	#endif
		7937	char nanosleep ();
		7938	int
		7939	main ()
		7940	{
		7941	return nanosleep ();
		7942	;
		7943	return 0;
		7944	}
		7945	_ACEOF
		7946	if ac_fn_c_try_link "$LINENO"; then :
		7947	ac_cv_lib_rt_nanosleep=yes
		7948	else
		7949	ac_cv_lib_rt_nanosleep=no
		7950	fi
		7951	rm -f core conftest.err conftest.$ac_objext \
		7952	conftest$ac_exeext conftest.$ac_ext
		7953	LIBS=$ac_check_lib_save_LIBS
		7954	fi
		7955	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7956	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7957	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
		7958	cat >>confdefs.h <<_ACEOF
		7959	#define HAVE_LIBRT 1
		7960	_ACEOF
		7961
		7962	LIBS="-lrt $LIBS"
		7963
		7964	fi
		7965
		7966	unset ac_cv_func_nanosleep
		7967	for ac_func in nanosleep
		7968	do :
		7969	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7970	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7971	cat >>confdefs.h <<_ACEOF
		7972	#define HAVE_NANOSLEEP 1
		7973	_ACEOF
		7974
		7975	fi
		7976	done
		7977
		7978	fi
		7979
		7980	fi
		7981	done
		7982
		7983
		7984	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7985	LIBM=m
		7986	fi
		7987	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7988	$as_echo_n "checking for library containing floor... " >&6; }
		7989	if ${ac_cv_search_floor+:} false; then :
		7990	$as_echo_n "(cached) " >&6
		7991	else
		7992	ac_func_search_save_LIBS=$LIBS
		7993	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7994	/* end confdefs.h. */
		7995
		7996	/* Override any GCC internal prototype to avoid an error.
		7997	Use char because int might match the return type of a GCC
		7998	builtin and then its argument prototype would still apply. */
		7999	#ifdef __cplusplus
		8000	extern "C"
		8001	#endif
		8002	char floor ();
		8003	int
		8004	main ()
		8005	{
		8006	return floor ();
		8007	;
		8008	return 0;
		8009	}
		8010	_ACEOF
		8011	for ac_lib in '' $LIBM; do
		8012	if test -z "$ac_lib"; then
		8013	ac_res="none required"
		8014	else
		8015	ac_res=-l$ac_lib
		8016	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		8017	fi
		8018	if ac_fn_c_try_link "$LINENO"; then :
		8019	ac_cv_search_floor=$ac_res
		8020	fi
		8021	rm -f core conftest.err conftest.$ac_objext \
		8022	conftest$ac_exeext
		8023	if ${ac_cv_search_floor+:} false; then :
		8024	break
		8025	fi
		8026	done
		8027	if ${ac_cv_search_floor+:} false; then :
		8028
		8029	else
		8030	ac_cv_search_floor=no
		8031	fi
		8032	rm conftest.$ac_ext
		8033	LIBS=$ac_func_search_save_LIBS
		8034	fi
		8035	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		8036	$as_echo "$ac_cv_search_floor" >&6; }
		8037	ac_res=$ac_cv_search_floor
		8038	if test "$ac_res" != no; then :
		8039	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		8040
		8041	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		8042
		8043	fi
		8044
		8045
		8046
		8047
8954	ac_ext=cc	8048	ac_ext=cpp
8955	ac_cpp='$CXXCPP $CPPFLAGS'	8049	ac_cpp='$CXXCPP $CPPFLAGS'
8956	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	8050	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8957	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	8051	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8958	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	8052	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8959		8053
…		…
8975		8069
8976	_ACEOF	8070	_ACEOF
8977		8071
8978	# The following way of writing the cache mishandles newlines in values,	8072	# The following way of writing the cache mishandles newlines in values,
8979	# but we know of no workaround that is simple, portable, and efficient.	8073	# but we know of no workaround that is simple, portable, and efficient.
8980	# So, don't put newlines in cache variables' values.	8074	# So, we kill variables containing newlines.
8981	# Ultrix sh set writes to stderr and can't be redirected directly,	8075	# Ultrix sh set writes to stderr and can't be redirected directly,
8982	# and sets the high bit in the cache file unless we assign to the vars.	8076	# and sets the high bit in the cache file unless we assign to the vars.
8983	{	8077	(
		8078	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		8079	eval ac_val=\$$ac_var
		8080	case $ac_val in #(
		8081	${as_nl})
		8082	case $ac_var in #(
		8083	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8084	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8085	esac
		8086	case $ac_var in #(
		8087	_ \| IFS \| as_nl) ;; #(
		8088	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8089	*) { eval $ac_var=; unset $ac_var;} ;;
		8090	esac ;;
		8091	esac
		8092	done
		8093
8984	(set) 2>&1 \|	8094	(set) 2>&1 \|
8985	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8095	case $as_nl`(ac_space=' '; set) 2>&1` in #(
8986	ac_space=\ )	8096	${as_nl}ac_space=\ )
8987	# `set' does not quote correctly, so add quotes (double-quote	8097	# `set' does not quote correctly, so add quotes: double-quote
8988	# substitution turns \\\\ into \\, and sed turns \\ into \).	8098	# substitution turns \\\\ into \\, and sed turns \\ into \.
8989	sed -n \	8099	sed -n \
8990	"s/'/'\\\\''/g;	8100	"s/'/'\\\\''/g;
8991	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8101	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
8992	;;	8102	;; #(
8993	*)	8103	*)
8994	# `set' quotes correctly as required by POSIX, so do not add quotes.	8104	# `set' quotes correctly as required by POSIX, so do not add quotes.
8995	sed -n \	8105	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
8996	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
8997	;;	8106	;;
8998	esac;	8107	esac \|
8999	} \|	8108	sort
		8109	) \|
9000	sed '	8110	sed '
		8111	/^ac_cv_env_/b end
9001	t clear	8112	t clear
9002	: clear	8113	:clear
9003	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8114	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
9004	t end	8115	t end
9005	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8116	s/^$[^=]$=$.$$/\1=${\1=\2}/
9006	: end' >>confcache	8117	:end' >>confcache
9007	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8118	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9008	if test -w $cache_file; then	8119	if test -w "$cache_file"; then
9009	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8120	if test "x$cache_file" != "x/dev/null"; then
		8121	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8122	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8123	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
9010	cat confcache >$cache_file	8124	cat confcache >"$cache_file"
		8125	else
		8126	case $cache_file in #(
		8127	/ \| ?:*)
		8128	mv -f confcache "$cache_file"$$ &&
		8129	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8130	*)
		8131	mv -f confcache "$cache_file" ;;
		8132	esac
		8133	fi
		8134	fi
9011	else	8135	else
		8136	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9012	echo "not updating unwritable cache $cache_file"	8137	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9013	fi	8138	fi
9014	fi	8139	fi
9015	rm -f confcache	8140	rm -f confcache
9016		8141
9017		8142
9018		8143
9019	# Check whether --with-kernel or --without-kernel was given.	8144	# Check whether --with-kernel was given.
9020	if test "${with_kernel+set}" = set; then	8145	if test "${with_kernel+set}" = set; then :
9021	withval="$with_kernel"	8146	withval=$with_kernel; kerneldir="$withval"
9022	kerneldir="$withval"
9023	else	8147	else
9024	kerneldir="/usr/src/linux"	8148	kerneldir="/usr/src/linux"
9025		8149
9026	fi;	8150	fi
9027		8151
		8152
9028	echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	8153	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
9029	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	8154	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9030	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8155	if ${tinc_cv_linux_if_tun_h+:} false; then :
9031	echo $ECHO_N "(cached) $ECHO_C" >&6	8156	$as_echo_n "(cached) " >&6
9032	else	8157	else
9033		8158
9034	cat >conftest.$ac_ext <<_ACEOF
9035	/* confdefs.h. */
9036	_ACEOF
9037	cat confdefs.h >>conftest.$ac_ext	8159	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9038	cat >>conftest.$ac_ext <<_ACEOF
9039	/* end confdefs.h. */	8160	/* end confdefs.h. */
9040	#include "$kerneldir/include/linux/if_tun.h"	8161	#include "$kerneldir/include/linux/if_tun.h"
9041	int	8162	int
9042	main ()	8163	main ()
9043	{	8164	{
9044	int a = IFF_TAP;	8165	int a = IFF_TAP;
9045	;	8166	;
9046	return 0;	8167	return 0;
9047	}	8168	}
9048	_ACEOF	8169	_ACEOF
9049	rm -f conftest.$ac_objext	8170	if ac_fn_cxx_try_compile "$LINENO"; then :
9050	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9051	(eval $ac_compile) 2>conftest.er1
9052	ac_status=$?
9053	grep -v '^ *+' conftest.er1 >conftest.err
9054	rm -f conftest.er1
9055	cat conftest.err >&5
9056	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9057	(exit $ac_status); } &&
9058	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9059	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9060	(eval $ac_try) 2>&5
9061	ac_status=$?
9062	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9063	(exit $ac_status); }; } &&
9064	{ ac_try='test -s conftest.$ac_objext'
9065	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9066	(eval $ac_try) 2>&5
9067	ac_status=$?
9068	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9069	(exit $ac_status); }; }; then
9070	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	8171	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9071	else	8172	else
9072	echo "$as_me: failed program was:" >&5
9073	sed 's/^/\| /' conftest.$ac_ext >&5
9074
9075	cat >conftest.$ac_ext <<_ACEOF
9076	/* confdefs.h. */
9077	_ACEOF
9078	cat confdefs.h >>conftest.$ac_ext	8173	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9079	cat >>conftest.$ac_ext <<_ACEOF
9080	/* end confdefs.h. */	8174	/* end confdefs.h. */
9081	#include <linux/if_tun.h>	8175	#include <linux/if_tun.h>
9082	int	8176	int
9083	main ()	8177	main ()
9084	{	8178	{
9085	int a = IFF_TAP;	8179	int a = IFF_TAP;
9086	;	8180	;
9087	return 0;	8181	return 0;
9088	}	8182	}
9089	_ACEOF	8183	_ACEOF
9090	rm -f conftest.$ac_objext	8184	if ac_fn_cxx_try_compile "$LINENO"; then :
9091	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9092	(eval $ac_compile) 2>conftest.er1
9093	ac_status=$?
9094	grep -v '^ *+' conftest.er1 >conftest.err
9095	rm -f conftest.er1
9096	cat conftest.err >&5
9097	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9098	(exit $ac_status); } &&
9099	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9100	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9101	(eval $ac_try) 2>&5
9102	ac_status=$?
9103	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9104	(exit $ac_status); }; } &&
9105	{ ac_try='test -s conftest.$ac_objext'
9106	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9107	(eval $ac_try) 2>&5
9108	ac_status=$?
9109	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9110	(exit $ac_status); }; }; then
9111	if_tun_h="default"	8185	if_tun_h="default"
9112	else	8186	else
9113	echo "$as_me: failed program was:" >&5
9114	sed 's/^/\| /' conftest.$ac_ext >&5
9115
9116	if_tun_h="no"	8187	if_tun_h="no"
9117		8188
9118	fi	8189	fi
9119	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8190	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9120		8191
9121	fi	8192	fi
9122	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8193	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9123		8194
9124	if test $if_tun_h = no; then	8195	if test $if_tun_h = no; then
9125	tinc_cv_linux_if_tun_h=none	8196	tinc_cv_linux_if_tun_h=none
9126	else	8197	else
9127	tinc_cv_linux_if_tun_h="$if_tun_h"	8198	tinc_cv_linux_if_tun_h="$if_tun_h"
9128	fi	8199	fi
9129		8200
9130	fi	8201	fi
9131	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8202	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9132	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	8203	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9133		8204
9134	if test $tinc_cv_linux_if_tun_h != none; then	8205	if test $tinc_cv_linux_if_tun_h != none; then
9135		8206
9136	cat >>confdefs.h <<\_ACEOF	8207	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9137	#define HAVE_TUNTAP 1
9138	_ACEOF
9139		8208
9140	if test $tinc_cv_linux_if_tun_h != default; then	8209	if test $tinc_cv_linux_if_tun_h != default; then
9141		8210
9142	cat >>confdefs.h <<_ACEOF	8211	cat >>confdefs.h <<_ACEOF
9143	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8212	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9151		8220
9152		8221
9153	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8222	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9154		8223
9155		8224
9156	# Check whether --with-openssl-include or --without-openssl-include was given.	8225	# Check whether --with-openssl-include was given.
9157	if test "${with_openssl_include+set}" = set; then	8226	if test "${with_openssl_include+set}" = set; then :
9158	withval="$with_openssl_include"	8227	withval=$with_openssl_include; openssl_include="$withval"
9159	openssl_include="$withval"
9160	CFLAGS="$CFLAGS -I$withval"	8228	CFLAGS="$CFLAGS -I$withval"
9161	CPPFLAGS="$CPPFLAGS -I$withval"	8229	CPPFLAGS="$CPPFLAGS -I$withval"
9162		8230
9163	fi;	8231	fi
9164		8232
9165		8233
		8234
9166	# Check whether --with-openssl-lib or --without-openssl-lib was given.	8235	# Check whether --with-openssl-lib was given.
9167	if test "${with_openssl_lib+set}" = set; then	8236	if test "${with_openssl_lib+set}" = set; then :
9168	withval="$with_openssl_lib"	8237	withval=$with_openssl_lib; openssl_lib="$withval"
9169	openssl_lib="$withval"
9170	LIBS="$LIBS -L$withval"	8238	LIBS="$LIBS -L$withval"
9171		8239
9172	fi;	8240	fi
9173		8241
9174		8242
9175
9176
9177
9178
9179
9180	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8243	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
9181	do	8244	do :
9182	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	8245	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		8246	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9183	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8247	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9184	echo "$as_me:$LINENO: checking for $ac_header" >&5
9185	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9186	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9187	echo $ECHO_N "(cached) $ECHO_C" >&6
9188	fi
9189	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9190	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9191	else
9192	# Is the header compilable?
9193	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9194	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9195	cat >conftest.$ac_ext <<_ACEOF
9196	/* confdefs.h. */
9197	_ACEOF
9198	cat confdefs.h >>conftest.$ac_ext
9199	cat >>conftest.$ac_ext <<_ACEOF
9200	/* end confdefs.h. */
9201	$ac_includes_default
9202	#include <$ac_header>
9203	_ACEOF
9204	rm -f conftest.$ac_objext
9205	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9206	(eval $ac_compile) 2>conftest.er1
9207	ac_status=$?
9208	grep -v '^ *+' conftest.er1 >conftest.err
9209	rm -f conftest.er1
9210	cat conftest.err >&5
9211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9212	(exit $ac_status); } &&
9213	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9214	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9215	(eval $ac_try) 2>&5
9216	ac_status=$?
9217	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9218	(exit $ac_status); }; } &&
9219	{ ac_try='test -s conftest.$ac_objext'
9220	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9221	(eval $ac_try) 2>&5
9222	ac_status=$?
9223	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9224	(exit $ac_status); }; }; then
9225	ac_header_compiler=yes
9226	else
9227	echo "$as_me: failed program was:" >&5
9228	sed 's/^/\| /' conftest.$ac_ext >&5
9229
9230	ac_header_compiler=no
9231	fi
9232	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9233	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9234	echo "${ECHO_T}$ac_header_compiler" >&6
9235
9236	# Is the header present?
9237	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9238	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9239	cat >conftest.$ac_ext <<_ACEOF
9240	/* confdefs.h. */
9241	_ACEOF
9242	cat confdefs.h >>conftest.$ac_ext
9243	cat >>conftest.$ac_ext <<_ACEOF
9244	/* end confdefs.h. */
9245	#include <$ac_header>
9246	_ACEOF
9247	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9248	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9249	ac_status=$?
9250	grep -v '^ *+' conftest.er1 >conftest.err
9251	rm -f conftest.er1
9252	cat conftest.err >&5
9253	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9254	(exit $ac_status); } >/dev/null; then
9255	if test -s conftest.err; then
9256	ac_cpp_err=$ac_cxx_preproc_warn_flag
9257	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9258	else
9259	ac_cpp_err=
9260	fi
9261	else
9262	ac_cpp_err=yes
9263	fi
9264	if test -z "$ac_cpp_err"; then
9265	ac_header_preproc=yes
9266	else
9267	echo "$as_me: failed program was:" >&5
9268	sed 's/^/\| /' conftest.$ac_ext >&5
9269
9270	ac_header_preproc=no
9271	fi
9272	rm -f conftest.err conftest.$ac_ext
9273	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9274	echo "${ECHO_T}$ac_header_preproc" >&6
9275
9276	# So? What about this header?
9277	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9278	yes:no: )
9279	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9280	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9281	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9282	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9283	ac_header_preproc=yes
9284	;;
9285	no:yes:* )
9286	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9287	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9288	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9289	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9290	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9291	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9292	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9293	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9294	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9295	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9296	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9297	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9298	(
9299	cat <<\_ASBOX
9300	## ------------------------------------------ ##
9301	## Report this to the AC_PACKAGE_NAME lists. ##
9302	## ------------------------------------------ ##
9303	_ASBOX
9304	) \|
9305	sed "s/^/$as_me: WARNING: /" >&2
9306	;;
9307	esac
9308	echo "$as_me:$LINENO: checking for $ac_header" >&5
9309	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9310	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9311	echo $ECHO_N "(cached) $ECHO_C" >&6
9312	else
9313	eval "$as_ac_Header=\$ac_header_preproc"
9314	fi
9315	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9316	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9317
9318	fi
9319	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9320	cat >>confdefs.h <<_ACEOF	8248	cat >>confdefs.h <<_ACEOF
9321	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	8249	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
9322	_ACEOF	8250	_ACEOF
9323		8251
9324	else	8252	else
9325	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8253	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5; break
9326	echo "$as_me: error: OpenSSL header files not found." >&2;}
9327	{ (exit 1); exit 1; }; }; break
9328		8254
9329	fi	8255	fi
9330		8256
9331	done	8257	done
9332		8258
9333		8259
9334	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8260	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
9335		8261
9336	echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8262	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_Init in -lcrypto" >&5
9337	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6	8263	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
9338	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8264	if ${ac_cv_lib_crypto_SHA1_Init+:} false; then :
9339	echo $ECHO_N "(cached) $ECHO_C" >&6	8265	$as_echo_n "(cached) " >&6
9340	else	8266	else
9341	ac_check_lib_save_LIBS=$LIBS	8267	ac_check_lib_save_LIBS=$LIBS
9342	LIBS="-lcrypto $LIBS"	8268	LIBS="-lcrypto $LIBS"
9343	cat >conftest.$ac_ext <<_ACEOF
9344	/* confdefs.h. */
9345	_ACEOF
9346	cat confdefs.h >>conftest.$ac_ext	8269	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9347	cat >>conftest.$ac_ext <<_ACEOF
9348	/* end confdefs.h. */	8270	/* end confdefs.h. */
9349		8271
9350	/* Override any gcc2 internal prototype to avoid an error. */	8272	/* Override any GCC internal prototype to avoid an error.
		8273	Use char because int might match the return type of a GCC
		8274	builtin and then its argument prototype would still apply. */
9351	#ifdef __cplusplus	8275	#ifdef __cplusplus
9352	extern "C"	8276	extern "C"
9353	#endif	8277	#endif
9354	/* We use char because int might match the return type of a gcc2
9355	builtin and then its argument prototype would still apply. */
9356	char SHA1_version ();	8278	char SHA1_Init ();
9357	int	8279	int
9358	main ()	8280	main ()
9359	{	8281	{
9360	SHA1_version ();	8282	return SHA1_Init ();
9361	;	8283	;
9362	return 0;	8284	return 0;
9363	}	8285	}
9364	_ACEOF	8286	_ACEOF
9365	rm -f conftest.$ac_objext conftest$ac_exeext	8287	if ac_fn_cxx_try_link "$LINENO"; then :
9366	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9367	(eval $ac_link) 2>conftest.er1
9368	ac_status=$?
9369	grep -v '^ *+' conftest.er1 >conftest.err
9370	rm -f conftest.er1
9371	cat conftest.err >&5
9372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9373	(exit $ac_status); } &&
9374	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9375	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9376	(eval $ac_try) 2>&5
9377	ac_status=$?
9378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9379	(exit $ac_status); }; } &&
9380	{ ac_try='test -s conftest$ac_exeext'
9381	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9382	(eval $ac_try) 2>&5
9383	ac_status=$?
9384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9385	(exit $ac_status); }; }; then
9386	ac_cv_lib_crypto_SHA1_version=yes	8288	ac_cv_lib_crypto_SHA1_Init=yes
9387	else	8289	else
9388	echo "$as_me: failed program was:" >&5
9389	sed 's/^/\| /' conftest.$ac_ext >&5
9390
9391	ac_cv_lib_crypto_SHA1_version=no	8290	ac_cv_lib_crypto_SHA1_Init=no
9392	fi	8291	fi
9393	rm -f conftest.err conftest.$ac_objext \	8292	rm -f core conftest.err conftest.$ac_objext \
9394	conftest$ac_exeext conftest.$ac_ext	8293	conftest$ac_exeext conftest.$ac_ext
9395	LIBS=$ac_check_lib_save_LIBS	8294	LIBS=$ac_check_lib_save_LIBS
9396	fi	8295	fi
9397	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8296	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5
9398	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6	8297	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
9399	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8298	if test "x$ac_cv_lib_crypto_SHA1_Init" = xyes; then :
9400	LIBS="$LIBS -lcrypto"	8299	LIBS="$LIBS -lcrypto"
9401	else	8300	else
9402	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8301	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
9403	echo "$as_me: error: OpenSSL libraries not found." >&2;}
9404	{ (exit 1); exit 1; }; }
9405		8302
9406	fi	8303	fi
9407		8304
9408		8305
9409
9410
9411
9412
9413	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8306	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
9414	do	8307	do :
9415	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	8308	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
9416	echo "$as_me:$LINENO: checking for $ac_func" >&5	8309	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
9417	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9418	if eval "test \"\${$as_ac_var+set}\" = set"; then	8310	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9419	echo $ECHO_N "(cached) $ECHO_C" >&6
9420	else
9421	cat >conftest.$ac_ext <<_ACEOF
9422	/* confdefs.h. */
9423	_ACEOF
9424	cat confdefs.h >>conftest.$ac_ext
9425	cat >>conftest.$ac_ext <<_ACEOF
9426	/* end confdefs.h. */
9427	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9428	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9429	#define $ac_func innocuous_$ac_func
9430
9431	/* System header to define __stub macros and hopefully few prototypes,
9432	which can conflict with char $ac_func (); below.
9433	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9434	<limits.h> exists even on freestanding compilers. */
9435
9436	#ifdef __STDC__
9437	# include <limits.h>
9438	#else
9439	# include <assert.h>
9440	#endif
9441
9442	#undef $ac_func
9443
9444	/* Override any gcc2 internal prototype to avoid an error. */
9445	#ifdef __cplusplus
9446	extern "C"
9447	{
9448	#endif
9449	/* We use char because int might match the return type of a gcc2
9450	builtin and then its argument prototype would still apply. */
9451	char $ac_func ();
9452	/* The GNU C library defines this for functions which it implements
9453	to always fail with ENOSYS. Some functions are actually named
9454	something starting with __ and the normal name is an alias. */
9455	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
9456	choke me
9457	#else
9458	char (*f) () = $ac_func;
9459	#endif
9460	#ifdef __cplusplus
9461	}
9462	#endif
9463
9464	int
9465	main ()
9466	{
9467	return f != $ac_func;
9468	;
9469	return 0;
9470	}
9471	_ACEOF
9472	rm -f conftest.$ac_objext conftest$ac_exeext
9473	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9474	(eval $ac_link) 2>conftest.er1
9475	ac_status=$?
9476	grep -v '^ *+' conftest.er1 >conftest.err
9477	rm -f conftest.er1
9478	cat conftest.err >&5
9479	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9480	(exit $ac_status); } &&
9481	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9482	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9483	(eval $ac_try) 2>&5
9484	ac_status=$?
9485	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9486	(exit $ac_status); }; } &&
9487	{ ac_try='test -s conftest$ac_exeext'
9488	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9489	(eval $ac_try) 2>&5
9490	ac_status=$?
9491	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9492	(exit $ac_status); }; }; then
9493	eval "$as_ac_var=yes"
9494	else
9495	echo "$as_me: failed program was:" >&5
9496	sed 's/^/\| /' conftest.$ac_ext >&5
9497
9498	eval "$as_ac_var=no"
9499	fi
9500	rm -f conftest.err conftest.$ac_objext \
9501	conftest$ac_exeext conftest.$ac_ext
9502	fi
9503	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9504	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9505	if test `eval echo '${'$as_ac_var'}'` = yes; then
9506	cat >>confdefs.h <<_ACEOF	8311	cat >>confdefs.h <<_ACEOF
9507	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	8312	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
9508	_ACEOF	8313	_ACEOF
9509		8314
9510	fi	8315	fi
9511	done	8316	done
9512		8317
9513		8318
9514	echo "$as_me:$LINENO: checking for dlopen" >&5	8319	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
9515	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9516	if test "${ac_cv_func_dlopen+set}" = set; then
9517	echo $ECHO_N "(cached) $ECHO_C" >&6
9518	else
9519	cat >conftest.$ac_ext <<_ACEOF
9520	/* confdefs.h. */
9521	_ACEOF
9522	cat confdefs.h >>conftest.$ac_ext
9523	cat >>conftest.$ac_ext <<_ACEOF
9524	/* end confdefs.h. */
9525	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
9526	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9527	#define dlopen innocuous_dlopen
9528
9529	/* System header to define __stub macros and hopefully few prototypes,
9530	which can conflict with char dlopen (); below.
9531	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9532	<limits.h> exists even on freestanding compilers. */
9533
9534	#ifdef __STDC__
9535	# include <limits.h>
9536	#else
9537	# include <assert.h>
9538	#endif
9539
9540	#undef dlopen
9541
9542	/* Override any gcc2 internal prototype to avoid an error. */
9543	#ifdef __cplusplus
9544	extern "C"
9545	{
9546	#endif
9547	/* We use char because int might match the return type of a gcc2
9548	builtin and then its argument prototype would still apply. */
9549	char dlopen ();
9550	/* The GNU C library defines this for functions which it implements
9551	to always fail with ENOSYS. Some functions are actually named
9552	something starting with __ and the normal name is an alias. */
9553	#if defined (__stub_dlopen) \|\| defined (__stub___dlopen)
9554	choke me
9555	#else
9556	char (*f) () = dlopen;
9557	#endif
9558	#ifdef __cplusplus
9559	}
9560	#endif
9561
9562	int
9563	main ()
9564	{
9565	return f != dlopen;
9566	;
9567	return 0;
9568	}
9569	_ACEOF
9570	rm -f conftest.$ac_objext conftest$ac_exeext
9571	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9572	(eval $ac_link) 2>conftest.er1
9573	ac_status=$?
9574	grep -v '^ *+' conftest.er1 >conftest.err
9575	rm -f conftest.er1
9576	cat conftest.err >&5
9577	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9578	(exit $ac_status); } &&
9579	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9580	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9581	(eval $ac_try) 2>&5
9582	ac_status=$?
9583	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9584	(exit $ac_status); }; } &&
9585	{ ac_try='test -s conftest$ac_exeext'
9586	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9587	(eval $ac_try) 2>&5
9588	ac_status=$?
9589	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9590	(exit $ac_status); }; }; then
9591	ac_cv_func_dlopen=yes
9592	else
9593	echo "$as_me: failed program was:" >&5
9594	sed 's/^/\| /' conftest.$ac_ext >&5
9595
9596	ac_cv_func_dlopen=no
9597	fi
9598	rm -f conftest.err conftest.$ac_objext \
9599	conftest$ac_exeext conftest.$ac_ext
9600	fi
9601	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9602	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9603	if test $ac_cv_func_dlopen = yes; then	8320	if test "x$ac_cv_func_dlopen" = xyes; then :
9604	:	8321
9605	else	8322	else
9606	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8323	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9607	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6	8324	$as_echo_n "checking for dlopen in -ldl... " >&6; }
9608	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8325	if ${ac_cv_lib_dl_dlopen+:} false; then :
9609	echo $ECHO_N "(cached) $ECHO_C" >&6	8326	$as_echo_n "(cached) " >&6
9610	else	8327	else
9611	ac_check_lib_save_LIBS=$LIBS	8328	ac_check_lib_save_LIBS=$LIBS
9612	LIBS="-ldl $LIBS"	8329	LIBS="-ldl $LIBS"
9613	cat >conftest.$ac_ext <<_ACEOF
9614	/* confdefs.h. */
9615	_ACEOF
9616	cat confdefs.h >>conftest.$ac_ext	8330	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9617	cat >>conftest.$ac_ext <<_ACEOF
9618	/* end confdefs.h. */	8331	/* end confdefs.h. */
9619		8332
9620	/* Override any gcc2 internal prototype to avoid an error. */	8333	/* Override any GCC internal prototype to avoid an error.
		8334	Use char because int might match the return type of a GCC
		8335	builtin and then its argument prototype would still apply. */
9621	#ifdef __cplusplus	8336	#ifdef __cplusplus
9622	extern "C"	8337	extern "C"
9623	#endif	8338	#endif
9624	/* We use char because int might match the return type of a gcc2
9625	builtin and then its argument prototype would still apply. */
9626	char dlopen ();	8339	char dlopen ();
9627	int	8340	int
9628	main ()	8341	main ()
9629	{	8342	{
9630	dlopen ();	8343	return dlopen ();
9631	;	8344	;
9632	return 0;	8345	return 0;
9633	}	8346	}
9634	_ACEOF	8347	_ACEOF
9635	rm -f conftest.$ac_objext conftest$ac_exeext	8348	if ac_fn_cxx_try_link "$LINENO"; then :
9636	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9637	(eval $ac_link) 2>conftest.er1
9638	ac_status=$?
9639	grep -v '^ *+' conftest.er1 >conftest.err
9640	rm -f conftest.er1
9641	cat conftest.err >&5
9642	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9643	(exit $ac_status); } &&
9644	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9645	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9646	(eval $ac_try) 2>&5
9647	ac_status=$?
9648	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9649	(exit $ac_status); }; } &&
9650	{ ac_try='test -s conftest$ac_exeext'
9651	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9652	(eval $ac_try) 2>&5
9653	ac_status=$?
9654	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9655	(exit $ac_status); }; }; then
9656	ac_cv_lib_dl_dlopen=yes	8349	ac_cv_lib_dl_dlopen=yes
9657	else	8350	else
9658	echo "$as_me: failed program was:" >&5
9659	sed 's/^/\| /' conftest.$ac_ext >&5
9660
9661	ac_cv_lib_dl_dlopen=no	8351	ac_cv_lib_dl_dlopen=no
9662	fi	8352	fi
9663	rm -f conftest.err conftest.$ac_objext \	8353	rm -f core conftest.err conftest.$ac_objext \
9664	conftest$ac_exeext conftest.$ac_ext	8354	conftest$ac_exeext conftest.$ac_ext
9665	LIBS=$ac_check_lib_save_LIBS	8355	LIBS=$ac_check_lib_save_LIBS
9666	fi	8356	fi
9667	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8357	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9668	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6	8358	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9669	if test $ac_cv_lib_dl_dlopen = yes; then	8359	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
9670	LIBS="$LIBS -ldl"	8360	LIBS="$LIBS -ldl"
9671	else	8361	else
9672	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8362	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
9673	echo "$as_me: error: OpenSSL depends on libdl." >&2;}
9674	{ (exit 1); exit 1; }; }
9675		8363
9676	fi
9677
9678
9679	fi
9680
9681
9682	if test "x$openssl_include" != x; then
9683	CXXFLAGS="$CXXFLAGS -I$openssl_include"
9684	fi
9685
9686	# Check whether --enable-static-daemon or --disable-static-daemon was given.
9687	if test "${enable_static_daemon+set}" = set; then
9688	enableval="$enable_static_daemon"
9689	LDFLAGS_DAEMON=-static
9690
9691	fi;	8364	fi
9692		8365
9693		8366
9694	# Check whether --enable-rohc or --disable-rohc was given.
9695	if test "${enable_rohc+set}" = set; then
9696	enableval="$enable_rohc"
9697
9698	echo
9699	echo "**********************************************************************"
9700	echo "**********************************************************************"
9701	echo "** --enable-rohc is highly experimental, do not use **************"
9702	echo "**********************************************************************"
9703	echo "**********************************************************************"
9704	echo
9705	rohc=true
9706
9707	cat >>confdefs.h <<_ACEOF
9708	#define ENABLE_ROHC 1
9709	_ACEOF
9710
9711
9712
9713	fi;	8367	fi
9714		8368
9715		8369
		8370	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
		8371	if test "x$ac_cv_func_inflate" = xyes; then :
9716		8372
9717	if test x$rohc = xtrue; then
9718	ROHC_TRUE=
9719	ROHC_FALSE='#'
9720	else	8373	else
9721	ROHC_TRUE='#'	8374	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
9722	ROHC_FALSE=	8375	$as_echo_n "checking for inflate in -lz... " >&6; }
9723	fi	8376	if ${ac_cv_lib_z_inflate+:} false; then :
9724		8377	$as_echo_n "(cached) " >&6
9725
9726
9727	# Check whether --enable-icmp or --disable-icmp was given.
9728	if test "${enable_icmp+set}" = set; then
9729	enableval="$enable_icmp"
9730
9731	cat >>confdefs.h <<_ACEOF
9732	#define ENABLE_ICMP 1
9733	_ACEOF
9734
9735
9736	fi;
9737
9738	# Check whether --enable-tcp or --disable-tcp was given.
9739	if test "${enable_tcp+set}" = set; then
9740	enableval="$enable_tcp"
9741
9742	cat >>confdefs.h <<_ACEOF
9743	#define ENABLE_TCP 1
9744	_ACEOF
9745
9746
9747	fi;
9748
9749	# Check whether --enable-dns or --disable-dns was given.
9750	if test "${enable_dns+set}" = set; then
9751	enableval="$enable_dns"
9752
9753	if test "${ac_cv_header_gmp_h+set}" = set; then
9754	echo "$as_me:$LINENO: checking for gmp.h" >&5
9755	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6
9756	if test "${ac_cv_header_gmp_h+set}" = set; then
9757	echo $ECHO_N "(cached) $ECHO_C" >&6
9758	fi
9759	echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
9760	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6
9761	else	8378	else
9762	# Is the header compilable?	8379	ac_check_lib_save_LIBS=$LIBS
9763	echo "$as_me:$LINENO: checking gmp.h usability" >&5	8380	LIBS="-lz $LIBS"
9764	echo $ECHO_N "checking gmp.h usability... $ECHO_C" >&6
9765	cat >conftest.$ac_ext <<_ACEOF
9766	/* confdefs.h. */
9767	_ACEOF
9768	cat confdefs.h >>conftest.$ac_ext	8381	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9769	cat >>conftest.$ac_ext <<_ACEOF
9770	/* end confdefs.h. */	8382	/* end confdefs.h. */
9771	$ac_includes_default
9772	#include <gmp.h>
9773	_ACEOF
9774	rm -f conftest.$ac_objext
9775	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9776	(eval $ac_compile) 2>conftest.er1
9777	ac_status=$?
9778	grep -v '^ *+' conftest.er1 >conftest.err
9779	rm -f conftest.er1
9780	cat conftest.err >&5
9781	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9782	(exit $ac_status); } &&
9783	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9784	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9785	(eval $ac_try) 2>&5
9786	ac_status=$?
9787	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9788	(exit $ac_status); }; } &&
9789	{ ac_try='test -s conftest.$ac_objext'
9790	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9791	(eval $ac_try) 2>&5
9792	ac_status=$?
9793	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9794	(exit $ac_status); }; }; then
9795	ac_header_compiler=yes
9796	else
9797	echo "$as_me: failed program was:" >&5
9798	sed 's/^/\| /' conftest.$ac_ext >&5
9799		8383
9800	ac_header_compiler=no	8384	/* Override any GCC internal prototype to avoid an error.
9801	fi	8385	Use char because int might match the return type of a GCC
9802	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8386	builtin and then its argument prototype would still apply. */
9803	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5	8387	#ifdef __cplusplus
9804	echo "${ECHO_T}$ac_header_compiler" >&6	8388	extern "C"
9805		8389	#endif
9806	# Is the header present?	8390	char inflate ();
9807	echo "$as_me:$LINENO: checking gmp.h presence" >&5
9808	echo $ECHO_N "checking gmp.h presence... $ECHO_C" >&6
9809	cat >conftest.$ac_ext <<_ACEOF
9810	/* confdefs.h. */
9811	_ACEOF
9812	cat confdefs.h >>conftest.$ac_ext
9813	cat >>conftest.$ac_ext <<_ACEOF
9814	/* end confdefs.h. */
9815	#include <gmp.h>
9816	_ACEOF
9817	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9818	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9819	ac_status=$?
9820	grep -v '^ *+' conftest.er1 >conftest.err
9821	rm -f conftest.er1
9822	cat conftest.err >&5
9823	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9824	(exit $ac_status); } >/dev/null; then
9825	if test -s conftest.err; then
9826	ac_cpp_err=$ac_cxx_preproc_warn_flag
9827	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9828	else
9829	ac_cpp_err=
9830	fi
9831	else
9832	ac_cpp_err=yes
9833	fi
9834	if test -z "$ac_cpp_err"; then
9835	ac_header_preproc=yes
9836	else
9837	echo "$as_me: failed program was:" >&5
9838	sed 's/^/\| /' conftest.$ac_ext >&5
9839
9840	ac_header_preproc=no
9841	fi
9842	rm -f conftest.err conftest.$ac_ext
9843	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9844	echo "${ECHO_T}$ac_header_preproc" >&6
9845
9846	# So? What about this header?
9847	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9848	yes:no: )
9849	{ echo "$as_me:$LINENO: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
9850	echo "$as_me: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
9851	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the compiler's result" >&5
9852	echo "$as_me: WARNING: gmp.h: proceeding with the compiler's result" >&2;}
9853	ac_header_preproc=yes
9854	;;
9855	no:yes:* )
9856	{ echo "$as_me:$LINENO: WARNING: gmp.h: present but cannot be compiled" >&5
9857	echo "$as_me: WARNING: gmp.h: present but cannot be compiled" >&2;}
9858	{ echo "$as_me:$LINENO: WARNING: gmp.h: check for missing prerequisite headers?" >&5
9859	echo "$as_me: WARNING: gmp.h: check for missing prerequisite headers?" >&2;}
9860	{ echo "$as_me:$LINENO: WARNING: gmp.h: see the Autoconf documentation" >&5
9861	echo "$as_me: WARNING: gmp.h: see the Autoconf documentation" >&2;}
9862	{ echo "$as_me:$LINENO: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&5
9863	echo "$as_me: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
9864	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the preprocessor's result" >&5
9865	echo "$as_me: WARNING: gmp.h: proceeding with the preprocessor's result" >&2;}
9866	{ echo "$as_me:$LINENO: WARNING: gmp.h: in the future, the compiler will take precedence" >&5
9867	echo "$as_me: WARNING: gmp.h: in the future, the compiler will take precedence" >&2;}
9868	(
9869	cat <<\_ASBOX
9870	## ------------------------------------------ ##
9871	## Report this to the AC_PACKAGE_NAME lists. ##
9872	## ------------------------------------------ ##
9873	_ASBOX
9874	) \|
9875	sed "s/^/$as_me: WARNING: /" >&2
9876	;;
9877	esac
9878	echo "$as_me:$LINENO: checking for gmp.h" >&5
9879	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6
9880	if test "${ac_cv_header_gmp_h+set}" = set; then
9881	echo $ECHO_N "(cached) $ECHO_C" >&6
9882	else
9883	ac_cv_header_gmp_h=$ac_header_preproc
9884	fi
9885	echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
9886	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6
9887
9888	fi
9889	if test $ac_cv_header_gmp_h = yes; then
9890	:
9891	else
9892	{ { echo "$as_me:$LINENO: error: gmp.h not found, required for --enable-dns" >&5
9893	echo "$as_me: error: gmp.h not found, required for --enable-dns" >&2;}
9894	{ (exit 1); exit 1; }; }
9895	fi
9896
9897
9898
9899	echo "$as_me:$LINENO: checking for main in -lgmp" >&5
9900	echo $ECHO_N "checking for main in -lgmp... $ECHO_C" >&6
9901	if test "${ac_cv_lib_gmp_main+set}" = set; then
9902	echo $ECHO_N "(cached) $ECHO_C" >&6
9903	else
9904	ac_check_lib_save_LIBS=$LIBS
9905	LIBS="-lgmp $LIBS"
9906	cat >conftest.$ac_ext <<_ACEOF
9907	/* confdefs.h. */
9908	_ACEOF
9909	cat confdefs.h >>conftest.$ac_ext
9910	cat >>conftest.$ac_ext <<_ACEOF
9911	/* end confdefs.h. */
9912
9913
9914	int	8391	int
9915	main ()	8392	main ()
9916	{	8393	{
9917	main ();	8394	return inflate ();
9918	;	8395	;
9919	return 0;	8396	return 0;
9920	}	8397	}
9921	_ACEOF	8398	_ACEOF
		8399	if ac_fn_cxx_try_link "$LINENO"; then :
		8400	ac_cv_lib_z_inflate=yes
		8401	else
		8402	ac_cv_lib_z_inflate=no
		8403	fi
		8404	rm -f core conftest.err conftest.$ac_objext \
		8405	conftest$ac_exeext conftest.$ac_ext
		8406	LIBS=$ac_check_lib_save_LIBS
		8407	fi
		8408	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
		8409	$as_echo "$ac_cv_lib_z_inflate" >&6; }
		8410	if test "x$ac_cv_lib_z_inflate" = xyes; then :
		8411	LIBS="$LIBS -lz"
		8412	else
		8413	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
		8414
		8415	fi
		8416
		8417
		8418	fi
		8419
		8420
		8421	if test "x$openssl_include" != x; then
		8422	CXXFLAGS="$CXXFLAGS -I$openssl_include"
		8423	fi
		8424
		8425	# Check whether --enable-threads was given.
		8426	if test "${enable_threads+set}" = set; then :
		8427	enableval=$enable_threads; try_threads=$enableval
		8428	else
		8429	try_threads=yes
		8430
		8431	fi
		8432
		8433
		8434	if test "x$try_threads" = xyes; then
		8435	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
		8436	if test "x$ac_cv_header_pthread_h" = xyes; then :
		8437
		8438	LIBS="$LIBS -lpthread"
		8439	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8440	/* end confdefs.h. */
		8441	#include <pthread.h>
		8442	int
		8443	main ()
		8444	{
		8445	pthread_t id; pthread_create (&id, 0, 0, 0);
		8446	;
		8447	return 0;
		8448	}
		8449	_ACEOF
		8450	if ac_fn_cxx_try_compile "$LINENO"; then :
		8451
		8452	cat >>confdefs.h <<_ACEOF
		8453	#define ENABLE_PTHREADS 1
		8454	_ACEOF
		8455
		8456
		8457	fi
9922	rm -f conftest.$ac_objext conftest$ac_exeext	8458	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9923	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	8459
9924	(eval $ac_link) 2>conftest.er1	8460	fi
9925	ac_status=$?	8461
9926	grep -v '^ *+' conftest.er1 >conftest.err	8462
9927	rm -f conftest.er1	8463	fi
9928	cat conftest.err >&5	8464
9929	echo "$as_me:$LINENO: \$? = $ac_status" >&5	8465	# Check whether --enable-static-daemon was given.
9930	(exit $ac_status); } &&	8466	if test "${enable_static_daemon+set}" = set; then :
9931	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'	8467	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
9932	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	8468
9933	(eval $ac_try) 2>&5	8469	fi
9934	ac_status=$?	8470
9935	echo "$as_me:$LINENO: \$? = $ac_status" >&5	8471
9936	(exit $ac_status); }; } &&	8472
9937	{ ac_try='test -s conftest$ac_exeext'	8473
9938	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	8474	if test x$rohc = xtrue; then
9939	(eval $ac_try) 2>&5	8475	ROHC_TRUE=
9940	ac_status=$?	8476	ROHC_FALSE='#'
9941	echo "$as_me:$LINENO: \$? = $ac_status" >&5	8477	else
9942	(exit $ac_status); }; }; then	8478	ROHC_TRUE='#'
		8479	ROHC_FALSE=
		8480	fi
		8481
		8482
		8483
		8484	ICMP=1
		8485	# Check whether --enable-icmp was given.
		8486	if test "${enable_icmp+set}" = set; then :
		8487	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8488	ICMP=0
		8489	fi
		8490
		8491	fi
		8492
		8493	if test "x$ICMP" = x1; then
		8494
		8495	cat >>confdefs.h <<_ACEOF
		8496	#define ENABLE_ICMP 1
		8497	_ACEOF
		8498
		8499	fi
		8500
		8501	TCP=1
		8502	# Check whether --enable-tcp was given.
		8503	if test "${enable_tcp+set}" = set; then :
		8504	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8505	TCP=0
		8506	fi
		8507
		8508	fi
		8509
		8510	if test "x$TCP" = x1; then
		8511
		8512	cat >>confdefs.h <<_ACEOF
		8513	#define ENABLE_TCP 1
		8514	_ACEOF
		8515
		8516	fi
		8517
		8518	HTTP=1
		8519	# Check whether --enable-http-proxy was given.
		8520	if test "${enable_http_proxy+set}" = set; then :
		8521	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8522	HTTP=0
		8523	fi
		8524
		8525	fi
		8526
		8527	if test "x$HTTP" = x1; then
		8528
		8529	cat >>confdefs.h <<_ACEOF
		8530	#define ENABLE_HTTP_PROXY 1
		8531	_ACEOF
		8532
		8533	fi
		8534
		8535	# Check whether --enable-dns was given.
		8536	if test "${enable_dns+set}" = set; then :
		8537	enableval=$enable_dns;
		8538	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
		8539	if test "x$ac_cv_header_gmp_h" = xyes; then :
		8540
		8541	else
		8542	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8543	fi
		8544
		8545
		8546	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
		8547	$as_echo_n "checking for main in -lgmp... " >&6; }
		8548	if ${ac_cv_lib_gmp_main+:} false; then :
		8549	$as_echo_n "(cached) " >&6
		8550	else
		8551	ac_check_lib_save_LIBS=$LIBS
		8552	LIBS="-lgmp $LIBS"
		8553	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8554	/* end confdefs.h. */
		8555
		8556
		8557	int
		8558	main ()
		8559	{
		8560	return main ();
		8561	;
		8562	return 0;
		8563	}
		8564	_ACEOF
		8565	if ac_fn_cxx_try_link "$LINENO"; then :
9943	ac_cv_lib_gmp_main=yes	8566	ac_cv_lib_gmp_main=yes
9944	else	8567	else
9945	echo "$as_me: failed program was:" >&5
9946	sed 's/^/\| /' conftest.$ac_ext >&5
9947
9948	ac_cv_lib_gmp_main=no	8568	ac_cv_lib_gmp_main=no
9949	fi	8569	fi
9950	rm -f conftest.err conftest.$ac_objext \	8570	rm -f core conftest.err conftest.$ac_objext \
9951	conftest$ac_exeext conftest.$ac_ext	8571	conftest$ac_exeext conftest.$ac_ext
9952	LIBS=$ac_check_lib_save_LIBS	8572	LIBS=$ac_check_lib_save_LIBS
9953	fi	8573	fi
9954	echo "$as_me:$LINENO: result: $ac_cv_lib_gmp_main" >&5	8574	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
9955	echo "${ECHO_T}$ac_cv_lib_gmp_main" >&6	8575	$as_echo "$ac_cv_lib_gmp_main" >&6; }
9956	if test $ac_cv_lib_gmp_main = yes; then	8576	if test "x$ac_cv_lib_gmp_main" = xyes; then :
9957	cat >>confdefs.h <<_ACEOF	8577	cat >>confdefs.h <<_ACEOF
9958	#define HAVE_LIBGMP 1	8578	#define HAVE_LIBGMP 1
9959	_ACEOF	8579	_ACEOF
9960		8580
9961	LIBS="-lgmp $LIBS"	8581	LIBS="-lgmp $LIBS"
9962		8582
9963	else	8583	else
9964	{ { echo "$as_me:$LINENO: error: libgmp not found, required for --enable-dns" >&5	8584	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
9965	echo "$as_me: error: libgmp not found, required for --enable-dns" >&2;}
9966	{ (exit 1); exit 1; }; }
9967	fi	8585	fi
9968		8586
9969		8587
9970		8588
9971	cat >>confdefs.h <<_ACEOF	8589	cat >>confdefs.h <<_ACEOF
9972	#define ENABLE_DNS 1	8590	#define ENABLE_DNS 1
9973	_ACEOF	8591	_ACEOF
9974		8592
9975		8593
9976		8594
9977	fi;	8595	fi
9978		8596
9979	# Check whether --enable-http-proxy or --disable-http-proxy was given.	8597
		8598	RSA=3072
		8599	# Check whether --enable-rsa-length was given.
9980	if test "${enable_http_proxy+set}" = set; then	8600	if test "${enable_rsa_length+set}" = set; then :
9981	enableval="$enable_http_proxy"	8601	enableval=$enable_rsa_length; RSA=$enableval
		8602
		8603	fi
		8604
9982		8605
9983	cat >>confdefs.h <<_ACEOF	8606	cat >>confdefs.h <<_ACEOF
9984	#define ENABLE_HTTP_PROXY 1	8607	#define RSABITS $RSA
9985	_ACEOF	8608	_ACEOF
9986		8609
9987
9988	fi;
9989		8610
9990	HMAC=12	8611	HMAC=12
9991	# Check whether --enable-hmac-length or --disable-hmac-length was given.	8612	# Check whether --enable-hmac-length was given.
9992	if test "${enable_hmac_length+set}" = set; then	8613	if test "${enable_hmac_length+set}" = set; then :
9993	enableval="$enable_hmac_length"	8614	enableval=$enable_hmac_length; HMAC=$enableval
9994	HMAC=$enableval
9995		8615
9996	fi;	8616	fi
		8617
9997		8618
9998	cat >>confdefs.h <<_ACEOF	8619	cat >>confdefs.h <<_ACEOF
9999	#define HMACLENGTH $HMAC	8620	#define HMACLENGTH $HMAC
10000	_ACEOF	8621	_ACEOF
10001		8622
10002		8623
10003	RAND=8	8624	RAND=8
10004	# Check whether --enable-rand-length or --disable-rand-length was given.	8625	# Check whether --enable-rand-length was given.
10005	if test "${enable_rand_length+set}" = set; then	8626	if test "${enable_rand_length+set}" = set; then :
10006	enableval="$enable_rand_length"	8627	enableval=$enable_rand_length; RAND=$enableval
10007	RAND=$enableval
10008		8628
10009	fi;	8629	fi
		8630
10010		8631
10011	cat >>confdefs.h <<_ACEOF	8632	cat >>confdefs.h <<_ACEOF
10012	#define RAND_SIZE $RAND	8633	#define RAND_SIZE $RAND
10013	_ACEOF	8634	_ACEOF
10014		8635
10015		8636
10016	MTU=1500	8637	MTU=1500
10017	# Check whether --enable-mtu or --disable-mtu was given.	8638	# Check whether --enable-max-mtu was given.
10018	if test "${enable_mtu+set}" = set; then	8639	if test "${enable_max_mtu+set}" = set; then :
10019	enableval="$enable_mtu"	8640	enableval=$enable_max_mtu; MTU=$enableval
10020	MTU=$enableval
10021		8641
10022	fi;	8642	fi
		8643
10023		8644
10024	cat >>confdefs.h <<_ACEOF	8645	cat >>confdefs.h <<_ACEOF
10025	#define MAX_MTU $MTU + 14	8646	#define MAX_MTU ($MTU + 14)
10026	_ACEOF	8647	_ACEOF
10027		8648
10028		8649
10029	COMPRESS=1	8650	COMPRESS=1
10030	# Check whether --enable-compression or --disable-compression was given.	8651	# Check whether --enable-compression was given.
10031	if test "${enable_compression+set}" = set; then	8652	if test "${enable_compression+set}" = set; then :
10032	enableval="$enable_compression"	8653	enableval=$enable_compression; if test "x$enableval" = xno; then
10033	if test "x$enableval" = xno; then
10034	COMPRESS=0	8654	COMPRESS=0
10035	fi	8655	fi
10036		8656
10037	fi;	8657	fi
		8658
10038		8659
10039	cat >>confdefs.h <<_ACEOF	8660	cat >>confdefs.h <<_ACEOF
10040	#define ENABLE_COMPRESSION $COMPRESS	8661	#define ENABLE_COMPRESSION $COMPRESS
10041	_ACEOF	8662	_ACEOF
10042		8663
10043		8664
10044	CIPHER=aes_128_cbc	8665	CIPHER=aes_128_cbc
10045	# Check whether --enable-cipher or --disable-cipher was given.	8666	# Check whether --enable-cipher was given.
10046	if test "${enable_cipher+set}" = set; then	8667	if test "${enable_cipher+set}" = set; then :
10047	enableval="$enable_cipher"
10048	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8668	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
10049	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8669	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_cbc ; fi
10050	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8670	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_cbc ; fi
10051	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8671	if test "x$enableval" = xaes-256 ; then CIPHER=aes_256_cbc ; fi
		8672	if test "x$enableval" = xcamellia-128; then CIPHER=camellia_128_cbc; fi
		8673	if test "x$enableval" = xcamellia-256; then CIPHER=camellia_256_cbc; fi
10052		8674
10053	fi;	8675	fi
		8676
10054		8677
10055	cat >>confdefs.h <<_ACEOF	8678	cat >>confdefs.h <<_ACEOF
10056	#define ENABLE_CIPHER EVP_${CIPHER}	8679	#define ENABLE_CIPHER EVP_${CIPHER}
10057	_ACEOF	8680	_ACEOF
10058		8681
10059		8682
10060	DIGEST=ripemd160	8683	DIGEST=sha1
10061	# Check whether --enable-digest or --disable-digest was given.	8684	# Check whether --enable-digest was given.
10062	if test "${enable_digest+set}" = set; then	8685	if test "${enable_digest+set}" = set; then :
10063	enableval="$enable_digest"	8686	enableval=$enable_digest; if test "x$enableval" = xwhirlpool; then DIGEST=whirlpool; fi
		8687	if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi
		8688	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi
10064	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8689	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi
10065	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8690	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi
10066	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
10067	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
10068		8691
10069	fi;	8692	fi
		8693
10070		8694
10071	cat >>confdefs.h <<_ACEOF	8695	cat >>confdefs.h <<_ACEOF
10072	#define ENABLE_DIGEST EVP_${DIGEST}	8696	#define ENABLE_DIGEST EVP_${DIGEST}
10073	_ACEOF	8697	_ACEOF
10074		8698
10075		8699
		8700	AUTH=sha512
		8701	# Check whether --enable-auth-digest was given.
		8702	if test "${enable_auth_digest+set}" = set; then :
		8703	enableval=$enable_auth_digest; if test "x$enableval" = xwhirlpool; then AUTH=whirlpool; fi
		8704	if test "x$enableval" = xsha512 ; then AUTH=sha512 ; fi
		8705	if test "x$enableval" = xsha256 ; then AUTH=sha256 ; fi
		8706
		8707	fi
		8708
		8709
		8710	cat >>confdefs.h <<_ACEOF
		8711	#define ENABLE_AUTH EVP_${AUTH}
		8712	_ACEOF
		8713
		8714
10076	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then	8715	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then
10077	CXXFLAGS="$CXXFLAGS -fno-rtti"	8716	CXXFLAGS="$CXXFLAGS -fno-rtti"
10078	fi	8717	fi
10079		8718
10080	if $CXX -v --help 2>&1 \| grep -q fexceptions; then	8719	#if $CXX -v --help 2>&1 \| grep -q fexceptions; then
10081	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8720	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
10082	fi	8721	#fi
10083		8722
		8723	LIBS="$EXTRA_LIBS $LIBS"
10084		8724
10085		8725
10086		8726
		8727
10087	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"	8728	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
10088		8729
10089	cat >confcache <<\_ACEOF	8730	cat >confcache <<\_ACEOF
10090	# This file is a shell script that caches the results of configure	8731	# This file is a shell script that caches the results of configure
10091	# tests run on this system so they can be shared between configure	8732	# tests run on this system so they can be shared between configure
10092	# scripts and configure runs, see configure's option --config-cache.	8733	# scripts and configure runs, see configure's option --config-cache.
…		…
10102		8743
10103	_ACEOF	8744	_ACEOF
10104		8745
10105	# The following way of writing the cache mishandles newlines in values,	8746	# The following way of writing the cache mishandles newlines in values,
10106	# but we know of no workaround that is simple, portable, and efficient.	8747	# but we know of no workaround that is simple, portable, and efficient.
10107	# So, don't put newlines in cache variables' values.	8748	# So, we kill variables containing newlines.
10108	# Ultrix sh set writes to stderr and can't be redirected directly,	8749	# Ultrix sh set writes to stderr and can't be redirected directly,
10109	# and sets the high bit in the cache file unless we assign to the vars.	8750	# and sets the high bit in the cache file unless we assign to the vars.
10110	{	8751	(
		8752	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		8753	eval ac_val=\$$ac_var
		8754	case $ac_val in #(
		8755	${as_nl})
		8756	case $ac_var in #(
		8757	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8758	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8759	esac
		8760	case $ac_var in #(
		8761	_ \| IFS \| as_nl) ;; #(
		8762	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8763	*) { eval $ac_var=; unset $ac_var;} ;;
		8764	esac ;;
		8765	esac
		8766	done
		8767
10111	(set) 2>&1 \|	8768	(set) 2>&1 \|
10112	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8769	case $as_nl`(ac_space=' '; set) 2>&1` in #(
10113	ac_space=\ )	8770	${as_nl}ac_space=\ )
10114	# `set' does not quote correctly, so add quotes (double-quote	8771	# `set' does not quote correctly, so add quotes: double-quote
10115	# substitution turns \\\\ into \\, and sed turns \\ into \).	8772	# substitution turns \\\\ into \\, and sed turns \\ into \.
10116	sed -n \	8773	sed -n \
10117	"s/'/'\\\\''/g;	8774	"s/'/'\\\\''/g;
10118	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8775	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
10119	;;	8776	;; #(
10120	*)	8777	*)
10121	# `set' quotes correctly as required by POSIX, so do not add quotes.	8778	# `set' quotes correctly as required by POSIX, so do not add quotes.
10122	sed -n \	8779	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
10123	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
10124	;;	8780	;;
10125	esac;	8781	esac \|
10126	} \|	8782	sort
		8783	) \|
10127	sed '	8784	sed '
		8785	/^ac_cv_env_/b end
10128	t clear	8786	t clear
10129	: clear	8787	:clear
10130	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8788	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
10131	t end	8789	t end
10132	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8790	s/^$[^=]$=$.$$/\1=${\1=\2}/
10133	: end' >>confcache	8791	:end' >>confcache
10134	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8792	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
10135	if test -w $cache_file; then	8793	if test -w "$cache_file"; then
10136	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8794	if test "x$cache_file" != "x/dev/null"; then
		8795	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8796	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8797	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
10137	cat confcache >$cache_file	8798	cat confcache >"$cache_file"
		8799	else
		8800	case $cache_file in #(
		8801	/ \| ?:*)
		8802	mv -f confcache "$cache_file"$$ &&
		8803	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8804	*)
		8805	mv -f confcache "$cache_file" ;;
		8806	esac
		8807	fi
		8808	fi
10138	else	8809	else
		8810	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
10139	echo "not updating unwritable cache $cache_file"	8811	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10140	fi	8812	fi
10141	fi	8813	fi
10142	rm -f confcache	8814	rm -f confcache
10143		8815
10144	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8816	test "x$prefix" = xNONE && prefix=$ac_default_prefix
10145	# Let make expand exec_prefix.	8817	# Let make expand exec_prefix.
10146	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8818	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
10147		8819
10148	# VPATH may cause trouble with some makes, so we remove $(srcdir),
10149	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
10150	# trailing colons and then remove the whole line if VPATH becomes empty
10151	# (actually we leave an empty line to preserve line numbers).
10152	if test "x$srcdir" = x.; then
10153	ac_vpsub='/^[ ]VPATH[ ]=/{
10154	s/:\$(srcdir):/:/;
10155	s/:\${srcdir}:/:/;
10156	s/:@srcdir@:/:/;
10157	s/^$[^=]=[ ]$:*/\1/;
10158	s/:*$//;
10159	s/^[^=]=[ ]$//;
10160	}'
10161	fi
10162
10163	DEFS=-DHAVE_CONFIG_H	8820	DEFS=-DHAVE_CONFIG_H
10164		8821
10165	ac_libobjs=	8822	ac_libobjs=
10166	ac_ltlibobjs=	8823	ac_ltlibobjs=
		8824	U=
10167	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8825	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
10168	# 1. Remove the extension, and $U if already installed.	8826	# 1. Remove the extension, and $U if already installed.
10169	ac_i=`echo "$ac_i" \|
10170	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8827	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
10171	# 2. Add them.	8828	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
10172	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8829	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
10173	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8830	# will be set to the directory where LIBOBJS objects are built.
		8831	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8832	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
10174	done	8833	done
10175	LIBOBJS=$ac_libobjs	8834	LIBOBJS=$ac_libobjs
10176		8835
10177	LTLIBOBJS=$ac_ltlibobjs	8836	LTLIBOBJS=$ac_ltlibobjs
10178		8837
10179		8838
		8839	if test -n "$EXEEXT"; then
		8840	am__EXEEXT_TRUE=
		8841	am__EXEEXT_FALSE='#'
		8842	else
		8843	am__EXEEXT_TRUE='#'
		8844	am__EXEEXT_FALSE=
		8845	fi
		8846
10180	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8847	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
10181	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8848	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
10182	Usually this means the macro was only invoked conditionally." >&5	8849	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10183	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
10184	Usually this means the macro was only invoked conditionally." >&2;}
10185	{ (exit 1); exit 1; }; }
10186	fi	8850	fi
10187	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8851	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
10188	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8852	as_fn_error $? "conditional \"AMDEP\" was never defined.
10189	Usually this means the macro was only invoked conditionally." >&5	8853	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10190	echo "$as_me: error: conditional \"AMDEP\" was never defined.
10191	Usually this means the macro was only invoked conditionally." >&2;}
10192	{ (exit 1); exit 1; }; }
10193	fi	8854	fi
10194	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8855	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10195	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8856	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
10196	Usually this means the macro was only invoked conditionally." >&5	8857	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10197	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10198	Usually this means the macro was only invoked conditionally." >&2;}
10199	{ (exit 1); exit 1; }; }
10200	fi
10201	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10202	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
10203	Usually this means the macro was only invoked conditionally." >&5
10204	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10205	Usually this means the macro was only invoked conditionally." >&2;}
10206	{ (exit 1); exit 1; }; }
10207	fi	8858	fi
10208	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8859	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
10209	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8860	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
10210	Usually this means the macro was only invoked conditionally." >&5	8861	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10211	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
10212	Usually this means the macro was only invoked conditionally." >&2;}
10213	{ (exit 1); exit 1; }; }
10214	fi	8862	fi
10215	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8863	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
10216	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8864	as_fn_error $? "conditional \"ROHC\" was never defined.
10217	Usually this means the macro was only invoked conditionally." >&5	8865	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10218	echo "$as_me: error: conditional \"ROHC\" was never defined.
10219	Usually this means the macro was only invoked conditionally." >&2;}
10220	{ (exit 1); exit 1; }; }
10221	fi	8866	fi
10222		8867
10223	: ${CONFIG_STATUS=./config.status}	8868	: "${CONFIG_STATUS=./config.status}"
		8869	ac_write_fail=0
10224	ac_clean_files_save=$ac_clean_files	8870	ac_clean_files_save=$ac_clean_files
10225	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8871	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10226	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8872	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
10227	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8873	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
10228	cat >$CONFIG_STATUS <<_ACEOF	8874	as_write_fail=0
		8875	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
10229	#! $SHELL	8876	#! $SHELL
10230	# Generated by $as_me.	8877	# Generated by $as_me.
10231	# Run this file to recreate the current configuration.	8878	# Run this file to recreate the current configuration.
10232	# Compiler output produced by configure, useful for debugging	8879	# Compiler output produced by configure, useful for debugging
10233	# configure, is in config.log if it exists.	8880	# configure, is in config.log if it exists.
10234		8881
10235	debug=false	8882	debug=false
10236	ac_cs_recheck=false	8883	ac_cs_recheck=false
10237	ac_cs_silent=false	8884	ac_cs_silent=false
		8885
10238	SHELL=\${CONFIG_SHELL-$SHELL}	8886	SHELL=\${CONFIG_SHELL-$SHELL}
		8887	export SHELL
10239	_ACEOF	8888	_ASEOF
10240		8889	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
10241	cat >>$CONFIG_STATUS <<\_ACEOF
10242	## --------------------- ##	8890	## -------------------- ##
10243	## M4sh Initialization. ##	8891	## M4sh Initialization. ##
10244	## --------------------- ##	8892	## -------------------- ##
10245		8893
10246	# Be Bourne compatible	8894	# Be more Bourne compatible
		8895	DUALCASE=1; export DUALCASE # for MKS sh
10247	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8896	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10248	emulate sh	8897	emulate sh
10249	NULLCMD=:	8898	NULLCMD=:
10250	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8899	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
10251	# is contrary to our usage. Disable this feature.	8900	# is contrary to our usage. Disable this feature.
10252	alias -g '${1+"$@"}'='"$@"'	8901	alias -g '${1+"$@"}'='"$@"'
10253	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8902	setopt NO_GLOB_SUBST
		8903	else
		8904	case `(set -o) 2>/dev/null` in #(
		8905	posix) :
10254	set -o posix	8906	set -o posix ;; #(
		8907	*) :
		8908	;;
		8909	esac
10255	fi	8910	fi
10256	DUALCASE=1; export DUALCASE # for MKS sh
10257		8911
10258	# Support unset when possible.	8912
10259	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then	8913	as_nl='
10260	as_unset=unset	8914	'
		8915	export as_nl
		8916	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8917	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8918	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8919	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8920	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8921	# but without wasting forks for bash or zsh.
		8922	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8923	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8924	as_echo='print -r --'
		8925	as_echo_n='print -rn --'
		8926	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8927	as_echo='printf %s\n'
		8928	as_echo_n='printf %s'
		8929	else
		8930	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8931	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8932	as_echo_n='/usr/ucb/echo -n'
10261	else	8933	else
10262	as_unset=false	8934	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		8935	as_echo_n_body='eval
		8936	arg=$1;
		8937	case $arg in #(
		8938	"$as_nl")
		8939	expr "X$arg" : "X\$.*\$$as_nl";
		8940	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		8941	esac;
		8942	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		8943	'
		8944	export as_echo_n_body
		8945	as_echo_n='sh -c $as_echo_n_body as_echo'
		8946	fi
		8947	export as_echo_body
		8948	as_echo='sh -c $as_echo_body as_echo'
10263	fi	8949	fi
10264		8950
		8951	# The user is always right.
		8952	if test "${PATH_SEPARATOR+set}" != set; then
		8953	PATH_SEPARATOR=:
		8954	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8955	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8956	PATH_SEPARATOR=';'
		8957	}
		8958	fi
10265		8959
10266	# Work around bugs in pre-3.0 UWIN ksh.	8960
10267	$as_unset ENV MAIL MAILPATH	8961	# IFS
		8962	# We need space, tab and new line, in precisely that order. Quoting is
		8963	# there to prevent editors from complaining about space-tab.
		8964	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8965	# splitting by setting IFS to empty value.)
		8966	IFS=" "" $as_nl"
		8967
		8968	# Find who we are. Look in the path if we contain no directory separator.
		8969	as_myself=
		8970	case $0 in #((
		8971	[\\/] ) as_myself=$0 ;;
		8972	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8973	for as_dir in $PATH
		8974	do
		8975	IFS=$as_save_IFS
		8976	test -z "$as_dir" && as_dir=.
		8977	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8978	done
		8979	IFS=$as_save_IFS
		8980
		8981	;;
		8982	esac
		8983	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8984	# in which case we are not to be found in the path.
		8985	if test "x$as_myself" = x; then
		8986	as_myself=$0
		8987	fi
		8988	if test ! -f "$as_myself"; then
		8989	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8990	exit 1
		8991	fi
		8992
		8993	# Unset variables that we do not need and which cause bugs (e.g. in
		8994	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		8995	# suppresses any "Segmentation fault" message there. '((' could
		8996	# trigger a bug in pdksh 5.2.14.
		8997	for as_var in BASH_ENV ENV MAIL MAILPATH
		8998	do eval test x\${$as_var+set} = xset \
		8999	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		9000	done
10268	PS1='$ '	9001	PS1='$ '
10269	PS2='> '	9002	PS2='> '
10270	PS4='+ '	9003	PS4='+ '
10271		9004
10272	# NLS nuisances.	9005	# NLS nuisances.
10273	for as_var in \	9006	LC_ALL=C
10274	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	9007	export LC_ALL
10275	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	9008	LANGUAGE=C
10276	LC_TELEPHONE LC_TIME	9009	export LANGUAGE
10277	do	9010
10278	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	9011	# CDPATH.
10279	eval $as_var=C; export $as_var	9012	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
10280	else	9013
10281	$as_unset $as_var	9014
		9015	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		9016	# ----------------------------------------
		9017	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		9018	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		9019	# script with STATUS, using 1 if that was 0.
		9020	as_fn_error ()
		9021	{
		9022	as_status=$1; test $as_status -eq 0 && as_status=1
		9023	if test "$4"; then
		9024	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		9025	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
10282	fi	9026	fi
10283	done	9027	$as_echo "$as_me: error: $2" >&2
		9028	as_fn_exit $as_status
		9029	} # as_fn_error
10284		9030
10285	# Required to use basename.	9031
		9032	# as_fn_set_status STATUS
		9033	# -----------------------
		9034	# Set $? to STATUS, without forking.
		9035	as_fn_set_status ()
		9036	{
		9037	return $1
		9038	} # as_fn_set_status
		9039
		9040	# as_fn_exit STATUS
		9041	# -----------------
		9042	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		9043	as_fn_exit ()
		9044	{
		9045	set +e
		9046	as_fn_set_status $1
		9047	exit $1
		9048	} # as_fn_exit
		9049
		9050	# as_fn_unset VAR
		9051	# ---------------
		9052	# Portably unset VAR.
		9053	as_fn_unset ()
		9054	{
		9055	{ eval $1=; unset $1;}
		9056	}
		9057	as_unset=as_fn_unset
		9058	# as_fn_append VAR VALUE
		9059	# ----------------------
		9060	# Append the text in VALUE to the end of the definition contained in VAR. Take
		9061	# advantage of any shell optimizations that allow amortized linear growth over
		9062	# repeated appends, instead of the typical quadratic growth present in naive
		9063	# implementations.
		9064	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		9065	eval 'as_fn_append ()
		9066	{
		9067	eval $1+=\$2
		9068	}'
		9069	else
		9070	as_fn_append ()
		9071	{
		9072	eval $1=\$$1\$2
		9073	}
		9074	fi # as_fn_append
		9075
		9076	# as_fn_arith ARG...
		9077	# ------------------
		9078	# Perform arithmetic evaluation on the ARGs, and store the result in the
		9079	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		9080	# must be portable across $(()) and expr.
		9081	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		9082	eval 'as_fn_arith ()
		9083	{
		9084	as_val=$(( $* ))
		9085	}'
		9086	else
		9087	as_fn_arith ()
		9088	{
		9089	as_val=`expr "$@" \|\| test $? -eq 1`
		9090	}
		9091	fi # as_fn_arith
		9092
		9093
10286	if expr a : '$a$' >/dev/null 2>&1; then	9094	if expr a : '$a$' >/dev/null 2>&1 &&
		9095	test "X`expr 00001 : '.*$...$'`" = X001; then
10287	as_expr=expr	9096	as_expr=expr
10288	else	9097	else
10289	as_expr=false	9098	as_expr=false
10290	fi	9099	fi
10291		9100
10292	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	9101	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
10293	as_basename=basename	9102	as_basename=basename
10294	else	9103	else
10295	as_basename=false	9104	as_basename=false
10296	fi	9105	fi
10297		9106
		9107	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		9108	as_dirname=dirname
		9109	else
		9110	as_dirname=false
		9111	fi
10298		9112
10299	# Name of the executable.
10300	as_me=`$as_basename "$0" \|\|	9113	as_me=`$as_basename -- "$0" \|\|
10301	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	9114	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
10302	X"$0" : 'X$//$$' \\| \	9115	X"$0" : 'X$//$$' \\| \
10303	X"$0" : 'X$/$$' \\| \	9116	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
10304	. : '$.$' 2>/dev/null \|\|
10305	echo X/"$0" \|	9117	$as_echo X/"$0" \|
10306	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	9118	sed '/^.\/$[^/][^/]$\/*$/{
10307	/^X\/$\/\/$$/{ s//\1/; q; }	9119	s//\1/
10308	/^X\/$\/$.*/{ s//\1/; q; }	9120	q
		9121	}
		9122	/^X\/$\/\/$$/{
		9123	s//\1/
		9124	q
		9125	}
		9126	/^X\/$\/$.*/{
		9127	s//\1/
		9128	q
		9129	}
10309	s/.*/./; q'`	9130	s/.*/./; q'`
10310		9131
10311
10312	# PATH needs CR, and LINENO needs CR and PATH.
10313	# Avoid depending upon Character Ranges.	9132	# Avoid depending upon Character Ranges.
10314	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	9133	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10315	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	9134	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10316	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	9135	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10317	as_cr_digits='0123456789'	9136	as_cr_digits='0123456789'
10318	as_cr_alnum=$as_cr_Letters$as_cr_digits	9137	as_cr_alnum=$as_cr_Letters$as_cr_digits
10319		9138
10320	# The user is always right.	9139	ECHO_C= ECHO_N= ECHO_T=
10321	if test "${PATH_SEPARATOR+set}" != set; then	9140	case `echo -n x` in #(((((
10322	echo "#! /bin/sh" >conf$$.sh	9141	-n*)
10323	echo "exit 0" >>conf$$.sh	9142	case `echo 'xy\c'` in
10324	chmod +x conf$$.sh	9143	c) ECHO_T=' ';; # ECHO_T is single tab character.
10325	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	9144	xy) ECHO_C='\c';;
10326	PATH_SEPARATOR=';'	9145	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9146	ECHO_T=' ';;
		9147	esac;;
		9148	*)
		9149	ECHO_N='-n';;
		9150	esac
		9151
		9152	rm -f conf$$ conf$$.exe conf$$.file
		9153	if test -d conf$$.dir; then
		9154	rm -f conf$$.dir/conf$$.file
		9155	else
		9156	rm -f conf$$.dir
		9157	mkdir conf$$.dir 2>/dev/null
		9158	fi
		9159	if (echo >conf$$.file) 2>/dev/null; then
		9160	if ln -s conf$$.file conf$$ 2>/dev/null; then
		9161	as_ln_s='ln -s'
		9162	# ... but there are two gotchas:
		9163	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		9164	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		9165	# In both cases, we have to default to `cp -pR'.
		9166	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		9167	as_ln_s='cp -pR'
		9168	elif ln conf$$.file conf$$ 2>/dev/null; then
		9169	as_ln_s=ln
10327	else	9170	else
10328	PATH_SEPARATOR=:	9171	as_ln_s='cp -pR'
10329	fi	9172	fi
10330	rm -f conf$$.sh	9173	else
		9174	as_ln_s='cp -pR'
10331	fi	9175	fi
		9176	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		9177	rmdir conf$$.dir 2>/dev/null
10332		9178
10333		9179
10334	as_lineno_1=$LINENO	9180	# as_fn_mkdir_p
10335	as_lineno_2=$LINENO	9181	# -------------
10336	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9182	# Create "$as_dir" as a directory, including parents if necessary.
10337	test "x$as_lineno_1" != "x$as_lineno_2" &&	9183	as_fn_mkdir_p ()
10338	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	9184	{
10339	# Find who we are. Look in the path if we contain no path at all
10340	# relative or not.
10341	case $0 in
10342	[\\/] ) as_myself=$0 ;;
10343	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10344	for as_dir in $PATH
10345	do
10346	IFS=$as_save_IFS
10347	test -z "$as_dir" && as_dir=.
10348	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10349	done
10350		9185
10351	;;	9186	case $as_dir in #(
		9187	-*) as_dir=./$as_dir;;
10352	esac	9188	esac
10353	# We did not find ourselves, most probably we were run as `sh COMMAND'	9189	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
10354	# in which case we are not to be found in the path.	9190	as_dirs=
10355	if test "x$as_myself" = x; then	9191	while :; do
10356	as_myself=$0
10357	fi
10358	if test ! -f "$as_myself"; then
10359	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10360	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10361	{ (exit 1); exit 1; }; }
10362	fi
10363	case $CONFIG_SHELL in
10364	'')
10365	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10366	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10367	do
10368	IFS=$as_save_IFS
10369	test -z "$as_dir" && as_dir=.
10370	for as_base in sh bash ksh sh5; do
10371	case $as_dir in	9192	case $as_dir in #(
10372	/*)	9193	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
10373	if ("$as_dir/$as_base" -c '	9194	*) as_qdir=$as_dir;;
10374	as_lineno_1=$LINENO	9195	esac
10375	as_lineno_2=$LINENO	9196	as_dirs="'$as_qdir' $as_dirs"
10376	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9197	as_dir=`$as_dirname -- "$as_dir" \|\|
10377	test "x$as_lineno_1" != "x$as_lineno_2" &&	9198	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10378	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	9199	X"$as_dir" : 'X$//$[^/]' \\| \
10379	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	9200	X"$as_dir" : 'X$//$$' \\| \
10380	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	9201	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
10381	CONFIG_SHELL=$as_dir/$as_base	9202	$as_echo X"$as_dir" \|
10382	export CONFIG_SHELL	9203	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10383	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9204	s//\1/
10384	fi;;	9205	q
10385	esac	9206	}
		9207	/^X$\/\/$[^/].*/{
		9208	s//\1/
		9209	q
		9210	}
		9211	/^X$\/\/$$/{
		9212	s//\1/
		9213	q
		9214	}
		9215	/^X$\/$.*/{
		9216	s//\1/
		9217	q
		9218	}
		9219	s/.*/./; q'`
		9220	test -d "$as_dir" && break
10386	done	9221	done
10387	done	9222	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
10388	;;	9223	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
10389	esac
10390		9224
10391	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10392	# uniformly replaced by the line number. The first 'sed' inserts a
10393	# line-number line before each line; the second 'sed' does the real
10394	# work. The second script uses 'N' to pair each line-number line
10395	# with the numbered line, and appends trailing '-' during
10396	# substitution so that $LINENO is not a special case at line end.
10397	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10398	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
10399	sed '=' <$as_myself \|
10400	sed '
10401	N
10402	s,$,-,
10403	: loop
10404	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
10405	t loop
10406	s,-$,,
10407	s,^['$as_cr_digits']*\n,,
10408	' >$as_me.lineno &&
10409	chmod +x $as_me.lineno \|\|
10410	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10411	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10412	{ (exit 1); exit 1; }; }
10413		9225
10414	# Don't try to exec as it changes $[0], causing all sort of problems	9226	} # as_fn_mkdir_p
10415	# (the dirname of $[0] is not the place where we might find the
10416	# original and so on. Autoconf is especially sensible to this).
10417	. ./$as_me.lineno
10418	# Exit status is that of the last command.
10419	exit
10420	}
10421
10422
10423	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10424	c,-n*) ECHO_N= ECHO_C='
10425	' ECHO_T=' ' ;;
10426	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10427	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
10428	esac
10429
10430	if expr a : '$a$' >/dev/null 2>&1; then
10431	as_expr=expr
10432	else
10433	as_expr=false
10434	fi
10435
10436	rm -f conf$$ conf$$.exe conf$$.file
10437	echo >conf$$.file
10438	if ln -s conf$$.file conf$$ 2>/dev/null; then
10439	# We could just check for DJGPP; but this test a) works b) is more generic
10440	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10441	if test -f conf$$.exe; then
10442	# Don't use ln at all; we don't have any links
10443	as_ln_s='cp -p'
10444	else
10445	as_ln_s='ln -s'
10446	fi
10447	elif ln conf$$.file conf$$ 2>/dev/null; then
10448	as_ln_s=ln
10449	else
10450	as_ln_s='cp -p'
10451	fi
10452	rm -f conf$$ conf$$.exe conf$$.file
10453
10454	if mkdir -p . 2>/dev/null; then	9227	if mkdir -p . 2>/dev/null; then
10455	as_mkdir_p=:	9228	as_mkdir_p='mkdir -p "$as_dir"'
10456	else	9229	else
10457	test -d ./-p && rmdir ./-p	9230	test -d ./-p && rmdir ./-p
10458	as_mkdir_p=false	9231	as_mkdir_p=false
10459	fi	9232	fi
10460		9233
10461	as_executable_p="test -f"	9234
		9235	# as_fn_executable_p FILE
		9236	# -----------------------
		9237	# Test if FILE is an executable regular file.
		9238	as_fn_executable_p ()
		9239	{
		9240	test -f "$1" && test -x "$1"
		9241	} # as_fn_executable_p
		9242	as_test_x='test -x'
		9243	as_executable_p=as_fn_executable_p
10462		9244
10463	# Sed expression to map a string onto a valid CPP name.	9245	# Sed expression to map a string onto a valid CPP name.
10464	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	9246	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10465		9247
10466	# Sed expression to map a string onto a valid variable name.	9248	# Sed expression to map a string onto a valid variable name.
10467	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	9249	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10468		9250
10469		9251
10470	# IFS
10471	# We need space, tab and new line, in precisely that order.
10472	as_nl='
10473	'
10474	IFS=" $as_nl"
10475
10476	# CDPATH.
10477	$as_unset CDPATH
10478
10479	exec 6>&1	9252	exec 6>&1
		9253	## ----------------------------------- ##
		9254	## Main body of $CONFIG_STATUS script. ##
		9255	## ----------------------------------- ##
		9256	_ASEOF
		9257	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
10480		9258
		9259	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10481	# Open the log real soon, to keep \$[0] and so on meaningful, and to	9260	# Save the log message, to keep $0 and so on meaningful, and to
10482	# report actual input values of CONFIG_FILES etc. instead of their	9261	# report actual input values of CONFIG_FILES etc. instead of their
10483	# values after options handling. Logging --version etc. is OK.	9262	# values after options handling.
		9263	ac_log="
		9264	This file was extended by $as_me, which was
		9265	generated by GNU Autoconf 2.69. Invocation command line was
		9266
		9267	CONFIG_FILES = $CONFIG_FILES
		9268	CONFIG_HEADERS = $CONFIG_HEADERS
		9269	CONFIG_LINKS = $CONFIG_LINKS
		9270	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9271	$ $0 $@
		9272
		9273	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
		9274	"
		9275
		9276	_ACEOF
		9277
		9278	case $ac_config_files in *"
		9279	") set x $ac_config_files; shift; ac_config_files=$;;
		9280	esac
		9281
		9282	case $ac_config_headers in *"
		9283	") set x $ac_config_headers; shift; ac_config_headers=$;;
		9284	esac
		9285
		9286
		9287	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9288	# Files that config.status was made for.
		9289	config_files="$ac_config_files"
		9290	config_headers="$ac_config_headers"
		9291	config_commands="$ac_config_commands"
		9292
		9293	_ACEOF
		9294
		9295	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9296	ac_cs_usage="\
		9297	\`$as_me' instantiates files and other configuration actions
		9298	from templates according to the current configuration. Unless the files
		9299	and actions are specified as TAGs, all are instantiated by default.
		9300
		9301	Usage: $0 [OPTION]... [TAG]...
		9302
		9303	-h, --help print this help, then exit
		9304	-V, --version print version number and configuration settings, then exit
		9305	--config print configuration, then exit
		9306	-q, --quiet, --silent
		9307	do not print progress messages
		9308	-d, --debug don't remove temporary files
		9309	--recheck update $as_me by reconfiguring in the same conditions
		9310	--file=FILE[:TEMPLATE]
		9311	instantiate the configuration file FILE
		9312	--header=FILE[:TEMPLATE]
		9313	instantiate the configuration header FILE
		9314
		9315	Configuration files:
		9316	$config_files
		9317
		9318	Configuration headers:
		9319	$config_headers
		9320
		9321	Configuration commands:
		9322	$config_commands
		9323
		9324	Report bugs to the package provider."
		9325
		9326	_ACEOF
		9327	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9328	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9329	ac_cs_version="\\
		9330	config.status
		9331	configured by $0, generated by GNU Autoconf 2.69,
		9332	with options \\"\$ac_cs_config\\"
		9333
		9334	Copyright (C) 2012 Free Software Foundation, Inc.
		9335	This config.status script is free software; the Free Software Foundation
		9336	gives unlimited permission to copy, distribute and modify it."
		9337
		9338	ac_pwd='$ac_pwd'
		9339	srcdir='$srcdir'
		9340	INSTALL='$INSTALL'
		9341	MKDIR_P='$MKDIR_P'
		9342	AWK='$AWK'
		9343	test -n "\$AWK" \|\| AWK=awk
		9344	_ACEOF
		9345
		9346	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9347	# The default lists apply if the user does not specify any file.
		9348	ac_need_defaults=:
		9349	while test $# != 0
		9350	do
		9351	case $1 in
		9352	--=?)
		9353	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9354	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
		9355	ac_shift=:
		9356	;;
		9357	--*=)
		9358	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9359	ac_optarg=
		9360	ac_shift=:
		9361	;;
		9362	*)
		9363	ac_option=$1
		9364	ac_optarg=$2
		9365	ac_shift=shift
		9366	;;
		9367	esac
		9368
		9369	case $ac_option in
		9370	# Handling of the options.
		9371	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
		9372	ac_cs_recheck=: ;;
		9373	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
		9374	$as_echo "$ac_cs_version"; exit ;;
		9375	--config \| --confi \| --conf \| --con \| --co \| --c )
		9376	$as_echo "$ac_cs_config"; exit ;;
		9377	--debug \| --debu \| --deb \| --de \| --d \| -d )
		9378	debug=: ;;
		9379	--file \| --fil \| --fi \| --f )
		9380	$ac_shift
		9381	case $ac_optarg in
		9382	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9383	'') as_fn_error $? "missing file argument" ;;
		9384	esac
		9385	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9386	ac_need_defaults=false;;
		9387	--header \| --heade \| --head \| --hea )
		9388	$ac_shift
		9389	case $ac_optarg in
		9390	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9391	esac
		9392	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9393	ac_need_defaults=false;;
		9394	--he \| --h)
		9395	# Conflict between --help and --header
		9396	as_fn_error $? "ambiguous option: \`$1'
		9397	Try \`$0 --help' for more information.";;
		9398	--help \| --hel \| -h )
		9399	$as_echo "$ac_cs_usage"; exit ;;
		9400	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
		9401	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
		9402	ac_cs_silent=: ;;
		9403
		9404	# This is an error.
		9405	-*) as_fn_error $? "unrecognized option: \`$1'
		9406	Try \`$0 --help' for more information." ;;
		9407
		9408	*) as_fn_append ac_config_targets " $1"
		9409	ac_need_defaults=false ;;
		9410
		9411	esac
		9412	shift
		9413	done
		9414
		9415	ac_configure_extra_args=
		9416
		9417	if $ac_cs_silent; then
		9418	exec 6>/dev/null
		9419	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9420	fi
		9421
		9422	_ACEOF
		9423	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9424	if \$ac_cs_recheck; then
		9425	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9426	shift
		9427	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9428	CONFIG_SHELL='$SHELL'
		9429	export CONFIG_SHELL
		9430	exec "\$@"
		9431	fi
		9432
		9433	_ACEOF
		9434	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10484	exec 5>>config.log	9435	exec 5>>config.log
10485	{	9436	{
10486	echo	9437	echo
10487	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9438	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10488	## Running $as_me. ##	9439	## Running $as_me. ##
10489	_ASBOX	9440	_ASBOX
		9441	$as_echo "$ac_log"
10490	} >&5	9442	} >&5
10491	cat >&5 <<_CSEOF
10492		9443
10493	This file was extended by $as_me, which was
10494	generated by GNU Autoconf 2.59. Invocation command line was
10495
10496	CONFIG_FILES = $CONFIG_FILES
10497	CONFIG_HEADERS = $CONFIG_HEADERS
10498	CONFIG_LINKS = $CONFIG_LINKS
10499	CONFIG_COMMANDS = $CONFIG_COMMANDS
10500	$ $0 $@
10501
10502	_CSEOF	9444	_ACEOF
10503	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
10504	echo >&5
10505	_ACEOF
10506
10507	# Files that config.status was made for.
10508	if test -n "$ac_config_files"; then
10509	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10510	fi
10511
10512	if test -n "$ac_config_headers"; then
10513	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10514	fi
10515
10516	if test -n "$ac_config_links"; then
10517	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10518	fi
10519
10520	if test -n "$ac_config_commands"; then
10521	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10522	fi
10523
10524	cat >>$CONFIG_STATUS <<\_ACEOF
10525
10526	ac_cs_usage="\
10527	\`$as_me' instantiates files from templates according to the
10528	current configuration.
10529
10530	Usage: $0 [OPTIONS] [FILE]...
10531
10532	-h, --help print this help, then exit
10533	-V, --version print version number, then exit
10534	-q, --quiet do not print progress messages
10535	-d, --debug don't remove temporary files
10536	--recheck update $as_me by reconfiguring in the same conditions
10537	--file=FILE[:TEMPLATE]
10538	instantiate the configuration file FILE
10539	--header=FILE[:TEMPLATE]
10540	instantiate the configuration header FILE
10541
10542	Configuration files:
10543	$config_files
10544
10545	Configuration headers:
10546	$config_headers
10547
10548	Configuration commands:
10549	$config_commands
10550
10551	Report bugs to <bug-autoconf@gnu.org>."
10552	_ACEOF
10553
10554	cat >>$CONFIG_STATUS <<_ACEOF	9445	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10555	ac_cs_version="\\
10556	config.status
10557	configured by $0, generated by GNU Autoconf 2.59,
10558	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
10559
10560	Copyright (C) 2003 Free Software Foundation, Inc.
10561	This config.status script is free software; the Free Software Foundation
10562	gives unlimited permission to copy, distribute and modify it."
10563	srcdir=$srcdir
10564	INSTALL="$INSTALL"
10565	_ACEOF
10566
10567	cat >>$CONFIG_STATUS <<\_ACEOF
10568	# If no file are specified by the user, then we need to provide default
10569	# value. By we need to know if files were specified by the user.
10570	ac_need_defaults=:
10571	while test $# != 0
10572	do
10573	case $1 in
10574	--=)
10575	ac_option=`expr "x$1" : 'x$[^=]*$='`
10576	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
10577	ac_shift=:
10578	;;
10579	-*)
10580	ac_option=$1
10581	ac_optarg=$2
10582	ac_shift=shift
10583	;;
10584	*) # This is not an option, so the user has probably given explicit
10585	# arguments.
10586	ac_option=$1
10587	ac_need_defaults=false;;
10588	esac
10589
10590	case $ac_option in
10591	# Handling of the options.
10592	_ACEOF
10593	cat >>$CONFIG_STATUS <<\_ACEOF
10594	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
10595	ac_cs_recheck=: ;;
10596	--version \| --vers* \| -V )
10597	echo "$ac_cs_version"; exit 0 ;;
10598	--he \| --h)
10599	# Conflict between --help and --header
10600	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
10601	Try \`$0 --help' for more information." >&5
10602	echo "$as_me: error: ambiguous option: $1
10603	Try \`$0 --help' for more information." >&2;}
10604	{ (exit 1); exit 1; }; };;
10605	--help \| --hel \| -h )
10606	echo "$ac_cs_usage"; exit 0 ;;
10607	--debug \| --d* \| -d )
10608	debug=: ;;
10609	--file \| --fil \| --fi \| --f )
10610	$ac_shift
10611	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10612	ac_need_defaults=false;;
10613	--header \| --heade \| --head \| --hea )
10614	$ac_shift
10615	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10616	ac_need_defaults=false;;
10617	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
10618	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
10619	ac_cs_silent=: ;;
10620
10621	# This is an error.
10622	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10623	Try \`$0 --help' for more information." >&5
10624	echo "$as_me: error: unrecognized option: $1
10625	Try \`$0 --help' for more information." >&2;}
10626	{ (exit 1); exit 1; }; } ;;
10627
10628	*) ac_config_targets="$ac_config_targets $1" ;;
10629
10630	esac
10631	shift
10632	done
10633
10634	ac_configure_extra_args=
10635
10636	if $ac_cs_silent; then
10637	exec 6>/dev/null
10638	ac_configure_extra_args="$ac_configure_extra_args --silent"
10639	fi
10640
10641	_ACEOF
10642	cat >>$CONFIG_STATUS <<_ACEOF
10643	if \$ac_cs_recheck; then
10644	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10645	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10646	fi
10647
10648	_ACEOF
10649
10650	cat >>$CONFIG_STATUS <<_ACEOF
10651	#	9446	#
10652	# INIT-COMMANDS section.	9447	# INIT-COMMANDS
10653	#	9448	#
10654
10655	# Capture the value of obsolete ALL_LINGUAS because we need it to compute	9449	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
10656	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9450	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
10657	# from automake.	9451	# from automake.
10658	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9452	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
10659	# Capture the value of LINGUAS because we need it to compute CATALOGS.	9453	# Capture the value of LINGUAS because we need it to compute CATALOGS.
…		…
10661		9455
10662	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9456	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10663		9457
10664	_ACEOF	9458	_ACEOF
10665		9459
10666
10667
10668	cat >>$CONFIG_STATUS <<\_ACEOF	9460	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9461
		9462	# Handling of arguments.
10669	for ac_config_target in $ac_config_targets	9463	for ac_config_target in $ac_config_targets
10670	do	9464	do
10671	case "$ac_config_target" in	9465	case $ac_config_target in
10672	# Handling of arguments.	9466	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9467	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9468	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10673	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9469	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10674	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9470	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
10675	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9471	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
10676	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9472	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10677	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9473	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
10678	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9474	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
10679	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9475
10680	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9476	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10681	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
10682	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10683	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10684	{ (exit 1); exit 1; }; };;
10685	esac	9477	esac
10686	done	9478	done
		9479
10687		9480
10688	# If the user did not use the arguments to specify the items to instantiate,	9481	# If the user did not use the arguments to specify the items to instantiate,
10689	# then the envvar interface is used. Set only those that are not.	9482	# then the envvar interface is used. Set only those that are not.
10690	# We use the long form for the default assignment because of an extremely	9483	# We use the long form for the default assignment because of an extremely
10691	# bizarre bug on SunOS 4.1.3.	9484	# bizarre bug on SunOS 4.1.3.
…		…
10694	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	9487	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
10695	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands	9488	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
10696	fi	9489	fi
10697		9490
10698	# Have a temporary directory for convenience. Make it in the build tree	9491	# Have a temporary directory for convenience. Make it in the build tree
10699	# simply because there is no reason to put it here, and in addition,	9492	# simply because there is no reason against having it here, and in addition,
10700	# creating and moving files from /tmp can sometimes cause problems.	9493	# creating and moving files from /tmp can sometimes cause problems.
10701	# Create a temporary directory, and hook for its removal unless debugging.	9494	# Hook for its removal unless debugging.
		9495	# Note that there is a small window in which the directory will not be cleaned:
		9496	# after its creation but before its name has been assigned to `$tmp'.
10702	$debug \|\|	9497	$debug \|\|
10703	{	9498	{
10704	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9499	tmp= ac_tmp=
10705	trap '{ (exit 1); exit 1; }' 1 2 13 15	9500	trap 'exit_status=$?
		9501	: "${ac_tmp:=$tmp}"
		9502	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		9503	' 0
		9504	trap 'as_fn_exit 1' 1 2 13 15
10706	}	9505	}
10707
10708	# Create a (secure) tmp directory for tmp files.	9506	# Create a (secure) tmp directory for tmp files.
10709		9507
10710	{	9508	{
10711	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9509	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10712	test -n "$tmp" && test -d "$tmp"	9510	test -d "$tmp"
10713	} \|\|	9511	} \|\|
10714	{	9512	{
10715	tmp=./confstat$$-$RANDOM	9513	tmp=./conf$$-$RANDOM
10716	(umask 077 && mkdir $tmp)	9514	(umask 077 && mkdir "$tmp")
10717	} \|\|	9515	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9516	ac_tmp=$tmp
		9517
		9518	# Set up the scripts for CONFIG_FILES section.
		9519	# No need to generate them if there are no CONFIG_FILES.
		9520	# This happens for instance with `./config.status config.h'.
		9521	if test -n "$CONFIG_FILES"; then
		9522
		9523
		9524	ac_cr=`echo X \| tr X '\015'`
		9525	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9526	# But we know of no other shell where ac_cr would be empty at this
		9527	# point, so we can use a bashism as a fallback.
		9528	if test "x$ac_cr" = x; then
		9529	eval ac_cr=\$\'\\r\'
		9530	fi
		9531	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9532	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9533	ac_cs_awk_cr='\\r'
		9534	else
		9535	ac_cs_awk_cr=$ac_cr
		9536	fi
		9537
		9538	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9539	_ACEOF
		9540
		9541
10718	{	9542	{
10719	echo "$me: cannot create a temporary directory in ." >&2	9543	echo "cat >conf$$subs.awk <<_ACEOF" &&
10720	{ (exit 1); exit 1; }	9544	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		9545	echo "_ACEOF"
		9546	} >conf$$subs.sh \|\|
		9547	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9548	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		9549	ac_delim='%!_!# '
		9550	for ac_last_try in false false false false false :; do
		9551	. ./conf$$subs.sh \|\|
		9552	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9553
		9554	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		9555	if test $ac_delim_n = $ac_delim_num; then
		9556	break
		9557	elif $ac_last_try; then
		9558	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9559	else
		9560	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9561	fi
		9562	done
		9563	rm -f conf$$subs.sh
		9564
		9565	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9566	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9567	_ACEOF
		9568	sed -n '
		9569	h
		9570	s/^/S["/; s/!.*/"]=/
		9571	p
		9572	g
		9573	s/^[^!]*!//
		9574	:repl
		9575	t repl
		9576	s/'"$ac_delim"'$//
		9577	t delim
		9578	:nl
		9579	h
		9580	s/$.\{148\}$..*/\1/
		9581	t more1
		9582	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9583	p
		9584	n
		9585	b repl
		9586	:more1
		9587	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9588	p
		9589	g
		9590	s/.\{148\}//
		9591	t nl
		9592	:delim
		9593	h
		9594	s/$.\{148\}$..*/\1/
		9595	t more2
		9596	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9597	p
		9598	b
		9599	:more2
		9600	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9601	p
		9602	g
		9603	s/.\{148\}//
		9604	t delim
		9605	' <conf$$subs.awk \| sed '
		9606	/^[^""]/{
		9607	N
		9608	s/\n//
10721	}	9609	}
10722		9610	' >>$CONFIG_STATUS \|\| ac_write_fail=1
10723	_ACEOF	9611	rm -f conf$$subs.awk
10724
10725	cat >>$CONFIG_STATUS <<_ACEOF	9612	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9613	_ACAWK
		9614	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9615	for (key in S) S_is_set[key] = 1
		9616	FS = ""
10726		9617
10727	#	9618	}
10728	# CONFIG_FILES section.	9619	{
10729	#	9620	line = $ 0
10730		9621	nfields = split(line, field, "@")
10731	# No need to generate the scripts if there are no CONFIG_FILES.	9622	substed = 0
10732	# This happens for instance when ./config.status config.h	9623	len = length(field[1])
10733	if test -n "\$CONFIG_FILES"; then	9624	for (i = 2; i < nfields; i++) {
10734	# Protect against being on the right side of a sed subst in config.status.	9625	key = field[i]
10735	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9626	keylen = length(key)
10736	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9627	if (S_is_set[key]) {
10737	s,@SHELL@,$SHELL,;t t	9628	value = S[key]
10738	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9629	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10739	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9630	len += length(value) + length(field[++i])
10740	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9631	substed = 1
10741	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10742	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10743	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10744	s,@exec_prefix@,$exec_prefix,;t t
10745	s,@prefix@,$prefix,;t t
10746	s,@program_transform_name@,$program_transform_name,;t t
10747	s,@bindir@,$bindir,;t t
10748	s,@sbindir@,$sbindir,;t t
10749	s,@libexecdir@,$libexecdir,;t t
10750	s,@datadir@,$datadir,;t t
10751	s,@sysconfdir@,$sysconfdir,;t t
10752	s,@sharedstatedir@,$sharedstatedir,;t t
10753	s,@localstatedir@,$localstatedir,;t t
10754	s,@libdir@,$libdir,;t t
10755	s,@includedir@,$includedir,;t t
10756	s,@oldincludedir@,$oldincludedir,;t t
10757	s,@infodir@,$infodir,;t t
10758	s,@mandir@,$mandir,;t t
10759	s,@build_alias@,$build_alias,;t t
10760	s,@host_alias@,$host_alias,;t t
10761	s,@target_alias@,$target_alias,;t t
10762	s,@DEFS@,$DEFS,;t t
10763	s,@ECHO_C@,$ECHO_C,;t t
10764	s,@ECHO_N@,$ECHO_N,;t t
10765	s,@ECHO_T@,$ECHO_T,;t t
10766	s,@LIBS@,$LIBS,;t t
10767	s,@build@,$build,;t t
10768	s,@build_cpu@,$build_cpu,;t t
10769	s,@build_vendor@,$build_vendor,;t t
10770	s,@build_os@,$build_os,;t t
10771	s,@host@,$host,;t t
10772	s,@host_cpu@,$host_cpu,;t t
10773	s,@host_vendor@,$host_vendor,;t t
10774	s,@host_os@,$host_os,;t t
10775	s,@target@,$target,;t t
10776	s,@target_cpu@,$target_cpu,;t t
10777	s,@target_vendor@,$target_vendor,;t t
10778	s,@target_os@,$target_os,;t t
10779	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10780	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10781	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10782	s,@CYGPATH_W@,$CYGPATH_W,;t t
10783	s,@PACKAGE@,$PACKAGE,;t t
10784	s,@VERSION@,$VERSION,;t t
10785	s,@ACLOCAL@,$ACLOCAL,;t t
10786	s,@AUTOCONF@,$AUTOCONF,;t t
10787	s,@AUTOMAKE@,$AUTOMAKE,;t t
10788	s,@AUTOHEADER@,$AUTOHEADER,;t t
10789	s,@MAKEINFO@,$MAKEINFO,;t t
10790	s,@AMTAR@,$AMTAR,;t t
10791	s,@install_sh@,$install_sh,;t t
10792	s,@STRIP@,$STRIP,;t t
10793	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10794	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10795	s,@AWK@,$AWK,;t t
10796	s,@SET_MAKE@,$SET_MAKE,;t t
10797	s,@am__leading_dot@,$am__leading_dot,;t t
10798	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10799	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10800	s,@MAINT@,$MAINT,;t t
10801	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10802	s,@MSGFMT@,$MSGFMT,;t t
10803	s,@GMSGFMT@,$GMSGFMT,;t t
10804	s,@XGETTEXT@,$XGETTEXT,;t t
10805	s,@MSGMERGE@,$MSGMERGE,;t t
10806	s,@CC@,$CC,;t t
10807	s,@CFLAGS@,$CFLAGS,;t t
10808	s,@LDFLAGS@,$LDFLAGS,;t t
10809	s,@CPPFLAGS@,$CPPFLAGS,;t t
10810	s,@ac_ct_CC@,$ac_ct_CC,;t t
10811	s,@EXEEXT@,$EXEEXT,;t t
10812	s,@OBJEXT@,$OBJEXT,;t t
10813	s,@DEPDIR@,$DEPDIR,;t t
10814	s,@am__include@,$am__include,;t t
10815	s,@am__quote@,$am__quote,;t t
10816	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10817	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10818	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10819	s,@CCDEPMODE@,$CCDEPMODE,;t t
10820	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10821	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10822	s,@USE_NLS@,$USE_NLS,;t t
10823	s,@LIBICONV@,$LIBICONV,;t t
10824	s,@LTLIBICONV@,$LTLIBICONV,;t t
10825	s,@INTLLIBS@,$INTLLIBS,;t t
10826	s,@LIBINTL@,$LIBINTL,;t t
10827	s,@LTLIBINTL@,$LTLIBINTL,;t t
10828	s,@POSUB@,$POSUB,;t t
10829	s,@CPP@,$CPP,;t t
10830	s,@CXX@,$CXX,;t t
10831	s,@CXXFLAGS@,$CXXFLAGS,;t t
10832	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10833	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10834	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10835	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10836	s,@EGREP@,$EGREP,;t t
10837	s,@LN_S@,$LN_S,;t t
10838	s,@RANLIB@,$RANLIB,;t t
10839	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10840	s,@IFTYPE@,$IFTYPE,;t t
10841	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10842	s,@CXXCPP@,$CXXCPP,;t t
10843	s,@ALLOCA@,$ALLOCA,;t t
10844	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10845	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10846	s,@LDFLAGS_DAEMON@,$LDFLAGS_DAEMON,;t t
10847	s,@ROHC_TRUE@,$ROHC_TRUE,;t t
10848	s,@ROHC_FALSE@,$ROHC_FALSE,;t t
10849	s,@INCLUDES@,$INCLUDES,;t t
10850	s,@LIBOBJS@,$LIBOBJS,;t t
10851	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10852	CEOF
10853
10854	_ACEOF
10855
10856	cat >>$CONFIG_STATUS <<\_ACEOF
10857	# Split the substitutions into bite-sized pieces for seds with
10858	# small command number limits, like on Digital OSF/1 and HP-UX.
10859	ac_max_sed_lines=48
10860	ac_sed_frag=1 # Number of current file.
10861	ac_beg=1 # First line for current file.
10862	ac_end=$ac_max_sed_lines # Line after last line for current file.
10863	ac_more_lines=:
10864	ac_sed_cmds=
10865	while $ac_more_lines; do
10866	if test $ac_beg -gt 1; then
10867	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10868	else	9632	} else
10869	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9633	len += 1 + keylen
		9634	}
		9635
		9636	print line
		9637	}
		9638
		9639	_ACAWK
		9640	_ACEOF
		9641	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9642	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9643	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9644	else
		9645	cat
		9646	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9647	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9648	_ACEOF
		9649
		9650	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9651	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9652	# trailing colons and then remove the whole line if VPATH becomes empty
		9653	# (actually we leave an empty line to preserve line numbers).
		9654	if test "x$srcdir" = x.; then
		9655	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		9656	h
		9657	s///
		9658	s/^/:/
		9659	s/[ ]*$/:/
		9660	s/:\$(srcdir):/:/g
		9661	s/:\${srcdir}:/:/g
		9662	s/:@srcdir@:/:/g
		9663	s/^:*//
		9664	s/:*$//
		9665	x
		9666	s/$=[ ]$./\1/
		9667	G
		9668	s/\n//
		9669	s/^[^=]=[ ]$//
		9670	}'
		9671	fi
		9672
		9673	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9674	fi # test -n "$CONFIG_FILES"
		9675
		9676	# Set up the scripts for CONFIG_HEADERS section.
		9677	# No need to generate them if there are no CONFIG_HEADERS.
		9678	# This happens for instance with `./config.status Makefile'.
		9679	if test -n "$CONFIG_HEADERS"; then
		9680	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		9681	BEGIN {
		9682	_ACEOF
		9683
		9684	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9685	# here-document in config.status, that substitutes the proper values into
		9686	# config.h.in to produce config.h.
		9687
		9688	# Create a delimiter string that does not exist in confdefs.h, to ease
		9689	# handling of long lines.
		9690	ac_delim='%!_!# '
		9691	for ac_last_try in false false :; do
		9692	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9693	if test -z "$ac_tt"; then
		9694	break
		9695	elif $ac_last_try; then
		9696	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9697	else
		9698	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9699	fi
		9700	done
		9701
		9702	# For the awk script, D is an array of macro values keyed by name,
		9703	# likewise P contains macro parameters if any. Preserve backslash
		9704	# newline sequences.
		9705
		9706	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9707	sed -n '
		9708	s/.\{148\}/&'"$ac_delim"'/g
		9709	t rset
		9710	:rset
		9711	s/^[ ]#[ ]define[ ][ ]*/ /
		9712	t def
		9713	d
		9714	:def
		9715	s/\\$//
		9716	t bsnl
		9717	s/["\\]/\\&/g
		9718	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9719	D["\1"]=" \3"/p
		9720	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		9721	d
		9722	:bsnl
		9723	s/["\\]/\\&/g
		9724	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9725	D["\1"]=" \3\\\\\\n"\\/p
		9726	t cont
		9727	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		9728	t cont
		9729	d
		9730	:cont
		9731	n
		9732	s/.\{148\}/&'"$ac_delim"'/g
		9733	t clear
		9734	:clear
		9735	s/\\$//
		9736	t bsnlc
		9737	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9738	d
		9739	:bsnlc
		9740	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9741	b cont
		9742	' <confdefs.h \| sed '
		9743	s/'"$ac_delim"'/"\\\
		9744	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		9745
		9746	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9747	for (key in D) D_is_set[key] = 1
		9748	FS = ""
		9749	}
		9750	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		9751	line = \$ 0
		9752	split(line, arg, " ")
		9753	if (arg[1] == "#") {
		9754	defundef = arg[2]
		9755	mac1 = arg[3]
		9756	} else {
		9757	defundef = substr(arg[1], 2)
		9758	mac1 = arg[2]
		9759	}
		9760	split(mac1, mac2, "(") #)
		9761	macro = mac2[1]
		9762	prefix = substr(line, 1, index(line, defundef) - 1)
		9763	if (D_is_set[macro]) {
		9764	# Preserve the white space surrounding the "#".
		9765	print prefix "define", macro P[macro] D[macro]
		9766	next
		9767	} else {
		9768	# Replace #undef with comments. This is necessary, for example,
		9769	# in the case of _POSIX_SOURCE, which is predefined and required
		9770	# on some systems where configure will not decide to define it.
		9771	if (defundef == "undef") {
		9772	print "/", prefix defundef, macro, "/"
		9773	next
		9774	}
		9775	}
		9776	}
		9777	{ print }
		9778	_ACAWK
		9779	_ACEOF
		9780	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9781	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9782	fi # test -n "$CONFIG_HEADERS"
		9783
		9784
		9785	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9786	shift
		9787	for ac_tag
		9788	do
		9789	case $ac_tag in
		9790	:[FHLC]) ac_mode=$ac_tag; continue;;
		9791	esac
		9792	case $ac_mode$ac_tag in
		9793	:[FHL]:);;
		9794	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9795	:[FH]-) ac_tag=-:-;;
		9796	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9797	esac
		9798	ac_save_IFS=$IFS
		9799	IFS=:
		9800	set x $ac_tag
		9801	IFS=$ac_save_IFS
		9802	shift
		9803	ac_file=$1
		9804	shift
		9805
		9806	case $ac_mode in
		9807	:L) ac_source=$1;;
		9808	:[FH])
		9809	ac_file_inputs=
		9810	for ac_f
		9811	do
		9812	case $ac_f in
		9813	-) ac_f="$ac_tmp/stdin";;
		9814	*) # Look for the file first in the build tree, then in the source tree
		9815	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9816	# because $ac_f cannot contain `:'.
		9817	test -f "$ac_f" \|\|
		9818	case $ac_f in
		9819	[\\/$]*) false;;
		9820	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9821	esac \|\|
		9822	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9823	esac
		9824	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		9825	as_fn_append ac_file_inputs " '$ac_f'"
		9826	done
		9827
		9828	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9829	# use $as_me), people would be surprised to read:
		9830	# /* config.h. Generated by config.status. */
		9831	configure_input='Generated from '`
		9832	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		9833	`' by configure.'
		9834	if test x"$ac_file" != x-; then
		9835	configure_input="$ac_file. $configure_input"
		9836	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9837	$as_echo "$as_me: creating $ac_file" >&6;}
10870	fi	9838	fi
10871	if test ! -s $tmp/subs.frag; then	9839	# Neutralize special characters interpreted by sed in replacement strings.
10872	ac_more_lines=false	9840	case $configure_input in #(
		9841	\& \| \\| \| \\ )
		9842	ac_sed_conf_input=`$as_echo "$configure_input" \|
		9843	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		9844	*) ac_sed_conf_input=$configure_input;;
10873	else	9845	esac
10874	# The purpose of the label and of the branching condition is to
10875	# speed up the sed processing (if there are no `@' at all, there
10876	# is no need to browse any of the substitutions).
10877	# These are the two extra sed commands mentioned above.
10878	(echo ':t
10879	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10880	if test -z "$ac_sed_cmds"; then
10881	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10882	else
10883	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
10884	fi
10885	ac_sed_frag=`expr $ac_sed_frag + 1`
10886	ac_beg=$ac_end
10887	ac_end=`expr $ac_end + $ac_max_sed_lines`
10888	fi
10889	done
10890	if test -z "$ac_sed_cmds"; then
10891	ac_sed_cmds=cat
10892	fi
10893	fi # test -n "$CONFIG_FILES"
10894		9846
10895	_ACEOF
10896	cat >>$CONFIG_STATUS <<\_ACEOF
10897	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10898	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10899	case $ac_file in	9847	case $ac_tag in
10900	- \| :- \| :-:* ) # input from stdin	9848	:-: \| *:-) cat >"$ac_tmp/stdin" \
10901	cat >$tmp/stdin	9849	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10902	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	9850	esac
10903	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	9851	;;
10904	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10905	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10906	* ) ac_file_in=$ac_file.in ;;
10907	esac	9852	esac
10908		9853
10909	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9854	ac_dir=`$as_dirname -- "$ac_file" \|\|
10910	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
10911	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	9855	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
10912	X"$ac_file" : 'X$//$[^/]' \\| \	9856	X"$ac_file" : 'X$//$[^/]' \\| \
10913	X"$ac_file" : 'X$//$$' \\| \	9857	X"$ac_file" : 'X$//$$' \\| \
10914	X"$ac_file" : 'X$/$' \\| \	9858	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
10915	. : '$.$' 2>/dev/null \|\|
10916	echo X"$ac_file" \|	9859	$as_echo X"$ac_file" \|
10917	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9860	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10918	/^X$\/\/$[^/].*/{ s//\1/; q; }	9861	s//\1/
10919	/^X$\/\/$$/{ s//\1/; q; }	9862	q
10920	/^X$\/$.*/{ s//\1/; q; }	9863	}
		9864	/^X$\/\/$[^/].*/{
		9865	s//\1/
		9866	q
		9867	}
		9868	/^X$\/\/$$/{
		9869	s//\1/
		9870	q
		9871	}
		9872	/^X$\/$.*/{
		9873	s//\1/
		9874	q
		9875	}
10921	s/.*/./; q'`	9876	s/.*/./; q'`
10922	{ if $as_mkdir_p; then	9877	as_dir="$ac_dir"; as_fn_mkdir_p
10923	mkdir -p "$ac_dir"
10924	else
10925	as_dir="$ac_dir"
10926	as_dirs=
10927	while test ! -d "$as_dir"; do
10928	as_dirs="$as_dir $as_dirs"
10929	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
10930	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10931	X"$as_dir" : 'X$//$[^/]' \\| \
10932	X"$as_dir" : 'X$//$$' \\| \
10933	X"$as_dir" : 'X$/$' \\| \
10934	. : '$.$' 2>/dev/null \|\|
10935	echo X"$as_dir" \|
10936	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
10937	/^X$\/\/$[^/].*/{ s//\1/; q; }
10938	/^X$\/\/$$/{ s//\1/; q; }
10939	/^X$\/$.*/{ s//\1/; q; }
10940	s/.*/./; q'`
10941	done
10942	test ! -n "$as_dirs" \|\| mkdir $as_dirs
10943	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10944	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10945	{ (exit 1); exit 1; }; }; }
10946
10947	ac_builddir=.	9878	ac_builddir=.
10948		9879
10949	if test "$ac_dir" != .; then	9880	case "$ac_dir" in
		9881	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9882	*)
10950	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9883	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
10951	# A "../" for each directory in $ac_dir_suffix.	9884	# A ".." for each directory in $ac_dir_suffix.
10952	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9885	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
10953	else	9886	case $ac_top_builddir_sub in
10954	ac_dir_suffix= ac_top_builddir=	9887	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10955	fi	9888	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9889	esac ;;
		9890	esac
		9891	ac_abs_top_builddir=$ac_pwd
		9892	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9893	# for backward compatibility:
		9894	ac_top_builddir=$ac_top_build_prefix
10956		9895
10957	case $srcdir in	9896	case $srcdir in
10958	.) # No --srcdir option. We are building in place.	9897	.) # We are building in place.
10959	ac_srcdir=.	9898	ac_srcdir=.
10960	if test -z "$ac_top_builddir"; then	9899	ac_top_srcdir=$ac_top_builddir_sub
10961	ac_top_srcdir=.	9900	ac_abs_top_srcdir=$ac_pwd ;;
10962	else
10963	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
10964	fi ;;
10965	[\\/]* \| ?:[\\/]* ) # Absolute path.	9901	[\\/]* \| ?:[\\/]* ) # Absolute name.
10966	ac_srcdir=$srcdir$ac_dir_suffix;	9902	ac_srcdir=$srcdir$ac_dir_suffix;
10967	ac_top_srcdir=$srcdir ;;	9903	ac_top_srcdir=$srcdir
		9904	ac_abs_top_srcdir=$srcdir ;;
10968	*) # Relative path.	9905	*) # Relative name.
10969	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9906	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10970	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9907	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9908	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10971	esac	9909	esac
		9910	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10972		9911
10973	# Do not use `cd foo && pwd` to compute absolute paths, because	9912
10974	# the directories may not exist.
10975	case `pwd` in
10976	.) ac_abs_builddir="$ac_dir";;
10977	*)
10978	case "$ac_dir" in	9913	case $ac_mode in
10979	.) ac_abs_builddir=`pwd`;;	9914	:F)
10980	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9915	#
10981	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9916	# CONFIG_FILE
10982	esac;;	9917	#
10983	esac
10984	case $ac_abs_builddir in
10985	.) ac_abs_top_builddir=${ac_top_builddir}.;;
10986	*)
10987	case ${ac_top_builddir}. in
10988	.) ac_abs_top_builddir=$ac_abs_builddir;;
10989	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10990	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10991	esac;;
10992	esac
10993	case $ac_abs_builddir in
10994	.) ac_abs_srcdir=$ac_srcdir;;
10995	*)
10996	case $ac_srcdir in
10997	.) ac_abs_srcdir=$ac_abs_builddir;;
10998	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10999	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11000	esac;;
11001	esac
11002	case $ac_abs_builddir in
11003	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11004	*)
11005	case $ac_top_srcdir in
11006	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11007	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11008	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11009	esac;;
11010	esac
11011
11012		9918
11013	case $INSTALL in	9919	case $INSTALL in
11014	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9920	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
11015	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9921	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
11016	esac	9922	esac
11017		9923	ac_MKDIR_P=$MKDIR_P
11018	# Let's still pretend it is `configure' which instantiates (i.e., don't	9924	case $MKDIR_P in
11019	# use $as_me), people would be surprised to read:	9925	[\\/$]* \| ?:[\\/]* ) ;;
11020	# /* config.h. Generated by config.status. */	9926	/) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
11021	if test x"$ac_file" = x-; then
11022	configure_input=
11023	else
11024	configure_input="$ac_file. "
11025	fi
11026	configure_input=$configure_input"Generated from `echo $ac_file_in \|
11027	sed 's,.*/,,'` by configure."
11028
11029	# First look for the input files in the build tree, otherwise in the
11030	# src tree.
11031	ac_file_inputs=`IFS=:
11032	for f in $ac_file_in; do
11033	case $f in
11034	-) echo $tmp/stdin ;;
11035	[\\/$]*)
11036	# Absolute (can't be DOS-style, as IFS=:)
11037	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11038	echo "$as_me: error: cannot find input file: $f" >&2;}
11039	{ (exit 1); exit 1; }; }
11040	echo "$f";;
11041	*) # Relative
11042	if test -f "$f"; then
11043	# Build tree
11044	echo "$f"
11045	elif test -f "$srcdir/$f"; then
11046	# Source tree
11047	echo "$srcdir/$f"
11048	else
11049	# /dev/null tree
11050	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11051	echo "$as_me: error: cannot find input file: $f" >&2;}
11052	{ (exit 1); exit 1; }; }
11053	fi;;
11054	esac	9927	esac
11055	done` \|\| { (exit 1); exit 1; }
11056
11057	if test x"$ac_file" != x-; then
11058	{ echo "$as_me:$LINENO: creating $ac_file" >&5
11059	echo "$as_me: creating $ac_file" >&6;}
11060	rm -f "$ac_file"
11061	fi
11062	_ACEOF	9928	_ACEOF
		9929
		9930	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9931	# If the template does not know about datarootdir, expand it.
		9932	# FIXME: This hack should be removed a few years after 2.60.
		9933	ac_datarootdir_hack=; ac_datarootdir_seen=
		9934	ac_sed_dataroot='
		9935	/datarootdir/ {
		9936	p
		9937	q
		9938	}
		9939	/@datadir@/p
		9940	/@docdir@/p
		9941	/@infodir@/p
		9942	/@localedir@/p
		9943	/@mandir@/p'
		9944	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9945	datarootdir) ac_datarootdir_seen=yes;;
		9946	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9947	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9948	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9949	_ACEOF
11063	cat >>$CONFIG_STATUS <<_ACEOF	9950	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
11064	sed "$ac_vpsub	9951	ac_datarootdir_hack='
		9952	s&@datadir@&$datadir&g
		9953	s&@docdir@&$docdir&g
		9954	s&@infodir@&$infodir&g
		9955	s&@localedir@&$localedir&g
		9956	s&@mandir@&$mandir&g
		9957	s&\\\${datarootdir}&$datarootdir&g' ;;
		9958	esac
		9959	_ACEOF
		9960
		9961	# Neutralize VPATH when `$srcdir' = `.'.
		9962	# Shell code in configure.ac might set extrasub.
		9963	# FIXME: do we really want to maintain this feature?
		9964	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9965	ac_sed_extra="$ac_vpsub
11065	$extrasub	9966	$extrasub
11066	_ACEOF	9967	_ACEOF
11067	cat >>$CONFIG_STATUS <<\_ACEOF	9968	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
11068	:t	9969	:t
11069	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9970	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11070	s,@configure_input@,$configure_input,;t t	9971	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9972	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9973	s&@top_build_prefix@&$ac_top_build_prefix&;t t
11071	s,@srcdir@,$ac_srcdir,;t t	9974	s&@srcdir@&$ac_srcdir&;t t
11072	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9975	s&@abs_srcdir@&$ac_abs_srcdir&;t t
11073	s,@top_srcdir@,$ac_top_srcdir,;t t	9976	s&@top_srcdir@&$ac_top_srcdir&;t t
11074	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9977	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
11075	s,@builddir@,$ac_builddir,;t t	9978	s&@builddir@&$ac_builddir&;t t
11076	s,@abs_builddir@,$ac_abs_builddir,;t t	9979	s&@abs_builddir@&$ac_abs_builddir&;t t
11077	s,@top_builddir@,$ac_top_builddir,;t t
11078	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9980	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
11079	s,@INSTALL@,$ac_INSTALL,;t t	9981	s&@INSTALL@&$ac_INSTALL&;t t
11080	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9982	s&@MKDIR_P@&$ac_MKDIR_P&;t t
		9983	$ac_datarootdir_hack
		9984	"
		9985	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9986	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9987
		9988	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9989	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9990	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9991	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9992	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9993	which seems to be undefined. Please make sure it is defined" >&5
		9994	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9995	which seems to be undefined. Please make sure it is defined" >&2;}
		9996
11081	rm -f $tmp/stdin	9997	rm -f "$ac_tmp/stdin"
		9998	case $ac_file in
		9999	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		10000	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		10001	esac \
		10002	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		10003	;;
		10004	:H)
		10005	#
		10006	# CONFIG_HEADER
		10007	#
11082	if test x"$ac_file" != x-; then	10008	if test x"$ac_file" != x-; then
11083	mv $tmp/out $ac_file	10009	{
11084	else	10010	$as_echo "/* $configure_input */" \
11085	cat $tmp/out	10011	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
11086	rm -f $tmp/out	10012	} >"$ac_tmp/config.h" \
11087	fi	10013	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11088
11089	done
11090	_ACEOF
11091	cat >>$CONFIG_STATUS <<\_ACEOF
11092
11093	#
11094	# CONFIG_HEADER section.
11095	#
11096
11097	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
11098	# NAME is the cpp macro being defined and VALUE is the value it is being given.
11099	#
11100	# ac_d sets the value in "#define NAME VALUE" lines.
11101	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
11102	ac_dB='[ ].*$,\1#\2'
11103	ac_dC=' '
11104	ac_dD=',;t'
11105	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
11106	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
11107	ac_uB='$,\1#\2define\3'
11108	ac_uC=' '
11109	ac_uD=',;t'
11110
11111	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
11112	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
11113	case $ac_file in
11114	- \| :- \| :-:* ) # input from stdin
11115	cat >$tmp/stdin
11116	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
11117	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
11118	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
11119	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
11120	* ) ac_file_in=$ac_file.in ;;
11121	esac
11122
11123	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
11124	echo "$as_me: creating $ac_file" >&6;}
11125
11126	# First look for the input files in the build tree, otherwise in the
11127	# src tree.
11128	ac_file_inputs=`IFS=:
11129	for f in $ac_file_in; do
11130	case $f in
11131	-) echo $tmp/stdin ;;
11132	[\\/$]*)
11133	# Absolute (can't be DOS-style, as IFS=:)
11134	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11135	echo "$as_me: error: cannot find input file: $f" >&2;}
11136	{ (exit 1); exit 1; }; }
11137	# Do quote $f, to prevent DOS paths from being IFS'd.
11138	echo "$f";;
11139	*) # Relative
11140	if test -f "$f"; then
11141	# Build tree
11142	echo "$f"
11143	elif test -f "$srcdir/$f"; then
11144	# Source tree
11145	echo "$srcdir/$f"
11146	else
11147	# /dev/null tree
11148	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11149	echo "$as_me: error: cannot find input file: $f" >&2;}
11150	{ (exit 1); exit 1; }; }
11151	fi;;
11152	esac
11153	done` \|\| { (exit 1); exit 1; }
11154	# Remove the trailing spaces.
11155	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
11156
11157	_ACEOF
11158
11159	# Transform confdefs.h into two sed scripts, `conftest.defines' and
11160	# `conftest.undefs', that substitutes the proper values into
11161	# config.h.in to produce config.h. The first handles `#define'
11162	# templates, and the second `#undef' templates.
11163	# And first: Protect against being on the right side of a sed subst in
11164	# config.status. Protect against being in an unquoted here document
11165	# in config.status.
11166	rm -f conftest.defines conftest.undefs
11167	# Using a here document instead of a string reduces the quoting nightmare.
11168	# Putting comments in sed scripts is not portable.
11169	#
11170	# `end' is used to avoid that the second main sed command (meant for
11171	# 0-ary CPP macros) applies to n-ary macro definitions.
11172	# See the Autoconf documentation for `clear'.
11173	cat >confdef2sed.sed <<\_ACEOF
11174	s/[\\&,]/\\&/g
11175	s,[\\$`],\\&,g
11176	t clear
11177	: clear
11178	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
11179	t end
11180	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
11181	: end
11182	_ACEOF
11183	# If some macros were called several times there might be several times
11184	# the same #defines, which is useless. Nevertheless, we may not want to
11185	# sort them, since we want the last AC-DEFINE to be honored.
11186	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
11187	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
11188	rm -f confdef2sed.sed
11189
11190	# This sed command replaces #undef with comments. This is necessary, for
11191	# example, in the case of _POSIX_SOURCE, which is predefined and required
11192	# on some systems where configure will not decide to define it.
11193	cat >>conftest.undefs <<\_ACEOF
11194	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
11195	_ACEOF
11196
11197	# Break up conftest.defines because some shells have a limit on the size
11198	# of here documents, and old seds have small limits too (100 cmds).
11199	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
11200	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
11201	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
11202	echo ' :' >>$CONFIG_STATUS
11203	rm -f conftest.tail
11204	while grep . conftest.defines >/dev/null
11205	do
11206	# Write a limited-size here document to $tmp/defines.sed.
11207	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
11208	# Speed up: don't consider the non `#define' lines.
11209	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
11210	# Work around the forget-to-reset-the-flag bug.
11211	echo 't clr' >>$CONFIG_STATUS
11212	echo ': clr' >>$CONFIG_STATUS
11213	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
11214	echo 'CEOF
11215	sed -f $tmp/defines.sed $tmp/in >$tmp/out
11216	rm -f $tmp/in
11217	mv $tmp/out $tmp/in
11218	' >>$CONFIG_STATUS
11219	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
11220	rm -f conftest.defines
11221	mv conftest.tail conftest.defines
11222	done
11223	rm -f conftest.defines
11224	echo ' fi # grep' >>$CONFIG_STATUS
11225	echo >>$CONFIG_STATUS
11226
11227	# Break up conftest.undefs because some shells have a limit on the size
11228	# of here documents, and old seds have small limits too (100 cmds).
11229	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
11230	rm -f conftest.tail
11231	while grep . conftest.undefs >/dev/null
11232	do
11233	# Write a limited-size here document to $tmp/undefs.sed.
11234	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
11235	# Speed up: don't consider the non `#undef'
11236	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
11237	# Work around the forget-to-reset-the-flag bug.
11238	echo 't clr' >>$CONFIG_STATUS
11239	echo ': clr' >>$CONFIG_STATUS
11240	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
11241	echo 'CEOF
11242	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
11243	rm -f $tmp/in
11244	mv $tmp/out $tmp/in
11245	' >>$CONFIG_STATUS
11246	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
11247	rm -f conftest.undefs
11248	mv conftest.tail conftest.undefs
11249	done
11250	rm -f conftest.undefs
11251
11252	cat >>$CONFIG_STATUS <<\_ACEOF
11253	# Let's still pretend it is `configure' which instantiates (i.e., don't
11254	# use $as_me), people would be surprised to read:
11255	# /* config.h. Generated by config.status. */
11256	if test x"$ac_file" = x-; then
11257	echo "/* Generated by configure. */" >$tmp/config.h
11258	else
11259	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
11260	fi
11261	cat $tmp/in >>$tmp/config.h
11262	rm -f $tmp/in
11263	if test x"$ac_file" != x-; then
11264	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	10014	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
11265	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	10015	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
11266	echo "$as_me: $ac_file is unchanged" >&6;}	10016	$as_echo "$as_me: $ac_file is unchanged" >&6;}
11267	else	10017	else
11268	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
11269	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11270	X"$ac_file" : 'X$//$[^/]' \\| \
11271	X"$ac_file" : 'X$//$$' \\| \
11272	X"$ac_file" : 'X$/$' \\| \
11273	. : '$.$' 2>/dev/null \|\|
11274	echo X"$ac_file" \|
11275	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11276	/^X$\/\/$[^/].*/{ s//\1/; q; }
11277	/^X$\/\/$$/{ s//\1/; q; }
11278	/^X$\/$.*/{ s//\1/; q; }
11279	s/.*/./; q'`
11280	{ if $as_mkdir_p; then
11281	mkdir -p "$ac_dir"
11282	else
11283	as_dir="$ac_dir"
11284	as_dirs=
11285	while test ! -d "$as_dir"; do
11286	as_dirs="$as_dir $as_dirs"
11287	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11288	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11289	X"$as_dir" : 'X$//$[^/]' \\| \
11290	X"$as_dir" : 'X$//$$' \\| \
11291	X"$as_dir" : 'X$/$' \\| \
11292	. : '$.$' 2>/dev/null \|\|
11293	echo X"$as_dir" \|
11294	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11295	/^X$\/\/$[^/].*/{ s//\1/; q; }
11296	/^X$\/\/$$/{ s//\1/; q; }
11297	/^X$\/$.*/{ s//\1/; q; }
11298	s/.*/./; q'`
11299	done
11300	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11301	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11302	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11303	{ (exit 1); exit 1; }; }; }
11304
11305	rm -f $ac_file	10018	rm -f "$ac_file"
11306	mv $tmp/config.h $ac_file	10019	mv "$ac_tmp/config.h" "$ac_file" \
		10020	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11307	fi	10021	fi
11308	else	10022	else
11309	cat $tmp/config.h	10023	$as_echo "/* $configure_input */" \
11310	rm -f $tmp/config.h	10024	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		10025	\|\| as_fn_error $? "could not create -" "$LINENO" 5
11311	fi	10026	fi
11312	# Compute $ac_file's index in $config_headers.	10027	# Compute "$ac_file"'s index in $config_headers.
		10028	_am_arg="$ac_file"
11313	_am_stamp_count=1	10029	_am_stamp_count=1
11314	for _am_header in $config_headers :; do	10030	for _am_header in $config_headers :; do
11315	case $_am_header in	10031	case $_am_header in
11316	$ac_file \| $ac_file:* )	10032	$_am_arg \| $_am_arg:* )
11317	break ;;	10033	break ;;
11318	* )	10034	* )
11319	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	10035	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
11320	esac	10036	esac
11321	done	10037	done
11322	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|	10038	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" \|\|
11323	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \	10039	$as_expr X"$_am_arg" : 'X$.[^/]$//[^/][^/]/$' \\| \
11324	X$ac_file : 'X$//$[^/]' \\| \	10040	X"$_am_arg" : 'X$//$[^/]' \\| \
11325	X$ac_file : 'X$//$$' \\| \	10041	X"$_am_arg" : 'X$//$$' \\| \
11326	X$ac_file : 'X$/$' \\| \	10042	X"$_am_arg" : 'X$/$' \\| . 2>/dev/null \|\|
11327	. : '$.$' 2>/dev/null \|\|	10043	$as_echo X"$_am_arg" \|
11328	echo X$ac_file \|
11329	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10044	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11330	/^X$\/\/$[^/].*/{ s//\1/; q; }	10045	s//\1/
11331	/^X$\/\/$$/{ s//\1/; q; }	10046	q
11332	/^X$\/$.*/{ s//\1/; q; }	10047	}
		10048	/^X$\/\/$[^/].*/{
		10049	s//\1/
		10050	q
		10051	}
		10052	/^X$\/\/$$/{
		10053	s//\1/
		10054	q
		10055	}
		10056	/^X$\/$.*/{
		10057	s//\1/
		10058	q
		10059	}
11333	s/.*/./; q'`/stamp-h$_am_stamp_count	10060	s/.*/./; q'`/stamp-h$_am_stamp_count
11334	done	10061	;;
11335	_ACEOF
11336	cat >>$CONFIG_STATUS <<\_ACEOF
11337		10062
11338	#
11339	# CONFIG_COMMANDS section.
11340	#
11341	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11342	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
11343	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
11344	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
11345	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
11346	X"$ac_dest" : 'X$//$[^/]' \\| \
11347	X"$ac_dest" : 'X$//$$' \\| \
11348	X"$ac_dest" : 'X$/$' \\| \
11349	. : '$.$' 2>/dev/null \|\|
11350	echo X"$ac_dest" \|
11351	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11352	/^X$\/\/$[^/].*/{ s//\1/; q; }
11353	/^X$\/\/$$/{ s//\1/; q; }
11354	/^X$\/$.*/{ s//\1/; q; }
11355	s/.*/./; q'`
11356	{ if $as_mkdir_p; then
11357	mkdir -p "$ac_dir"
11358	else
11359	as_dir="$ac_dir"
11360	as_dirs=
11361	while test ! -d "$as_dir"; do
11362	as_dirs="$as_dir $as_dirs"
11363	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11364	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11365	X"$as_dir" : 'X$//$[^/]' \\| \
11366	X"$as_dir" : 'X$//$$' \\| \
11367	X"$as_dir" : 'X$/$' \\| \
11368	. : '$.$' 2>/dev/null \|\|
11369	echo X"$as_dir" \|
11370	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11371	/^X$\/\/$[^/].*/{ s//\1/; q; }
11372	/^X$\/\/$$/{ s//\1/; q; }
11373	/^X$\/$.*/{ s//\1/; q; }
11374	s/.*/./; q'`
11375	done
11376	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11377	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11378	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11379	{ (exit 1); exit 1; }; }; }
11380
11381	ac_builddir=.
11382
11383	if test "$ac_dir" != .; then
11384	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
11385	# A "../" for each directory in $ac_dir_suffix.
11386	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
11387	else
11388	ac_dir_suffix= ac_top_builddir=
11389	fi
11390
11391	case $srcdir in
11392	.) # No --srcdir option. We are building in place.
11393	ac_srcdir=.
11394	if test -z "$ac_top_builddir"; then
11395	ac_top_srcdir=.
11396	else
11397	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
11398	fi ;;
11399	[\\/]* \| ?:[\\/]* ) # Absolute path.
11400	ac_srcdir=$srcdir$ac_dir_suffix;
11401	ac_top_srcdir=$srcdir ;;
11402	*) # Relative path.
11403	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11404	ac_top_srcdir=$ac_top_builddir$srcdir ;;
11405	esac
11406
11407	# Do not use `cd foo && pwd` to compute absolute paths, because
11408	# the directories may not exist.
11409	case `pwd` in
11410	.) ac_abs_builddir="$ac_dir";;
11411	*)
11412	case "$ac_dir" in
11413	.) ac_abs_builddir=`pwd`;;
11414	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11415	*) ac_abs_builddir=`pwd`/"$ac_dir";;
11416	esac;;
11417	esac
11418	case $ac_abs_builddir in
11419	.) ac_abs_top_builddir=${ac_top_builddir}.;;
11420	*)
11421	case ${ac_top_builddir}. in
11422	.) ac_abs_top_builddir=$ac_abs_builddir;;
11423	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11424	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11425	esac;;
11426	esac
11427	case $ac_abs_builddir in
11428	.) ac_abs_srcdir=$ac_srcdir;;
11429	*)
11430	case $ac_srcdir in
11431	.) ac_abs_srcdir=$ac_abs_builddir;;
11432	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11433	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11434	esac;;
11435	esac
11436	case $ac_abs_builddir in
11437	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11438	*)
11439	case $ac_top_srcdir in
11440	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11441	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11442	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11443	esac;;
11444	esac
11445
11446
11447	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	10063	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
11448	echo "$as_me: executing $ac_dest commands" >&6;}	10064	$as_echo "$as_me: executing $ac_file commands" >&6;}
11449	case $ac_dest in	10065	;;
		10066	esac
		10067
		10068
		10069	case $ac_file$ac_mode in
11450	default-1 )	10070	"default-1":C)
11451	for ac_file in $CONFIG_FILES; do	10071	for ac_file in $CONFIG_FILES; do
11452	# Support "outfile[:infile[:infile...]]"	10072	# Support "outfile[:infile[:infile...]]"
11453	case "$ac_file" in	10073	case "$ac_file" in
11454	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;	10074	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
11455	esac	10075	esac
…		…
11541	done	10161	done
11542	fi	10162	fi
11543	;;	10163	;;
11544	esac	10164	esac
11545	done ;;	10165	done ;;
11546	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do	10166	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| {
		10167	# Autoconf 2.62 quotes --file arguments for eval, but not when files
		10168	# are listed without --file. Let's play safe and only enable the eval
		10169	# if we detect the quoting.
		10170	case $CONFIG_FILES in
		10171	\') eval set x "$CONFIG_FILES" ;;
		10172	*) set x $CONFIG_FILES ;;
		10173	esac
		10174	shift
		10175	for mf
		10176	do
11547	# Strip MF so we end up with the name of the file.	10177	# Strip MF so we end up with the name of the file.
11548	mf=`echo "$mf" \| sed -e 's/:.*$//'`	10178	mf=`echo "$mf" \| sed -e 's/:.*$//'`
11549	# Check whether this is an Automake generated Makefile or not.	10179	# Check whether this is an Automake generated Makefile or not.
11550	# We used to match only the files named `Makefile.in', but	10180	# We used to match only the files named `Makefile.in', but
11551	# some people rename them; so instead we look at the file content.	10181	# some people rename them; so instead we look at the file content.
11552	# Grep'ing the first line is not enough: some people post-process	10182	# Grep'ing the first line is not enough: some people post-process
11553	# each Makefile.in and add a new line on top of each file to say so.	10183	# each Makefile.in and add a new line on top of each file to say so.
11554	# So let's grep whole file.	10184	# Grep'ing the whole file is not good either: AIX grep has a line
		10185	# limit of 2048, but all sed's we know have understand at least 4000.
11555	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	10186	if sed -n 's,^#.generated by automake.,X,p' "$mf" \| grep X >/dev/null 2>&1; then
11556	dirpart=`(dirname "$mf") 2>/dev/null \|\|	10187	dirpart=`$as_dirname -- "$mf" \|\|
11557	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \	10188	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
11558	X"$mf" : 'X$//$[^/]' \\| \	10189	X"$mf" : 'X$//$[^/]' \\| \
11559	X"$mf" : 'X$//$$' \\| \	10190	X"$mf" : 'X$//$$' \\| \
11560	X"$mf" : 'X$/$' \\| \	10191	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
11561	. : '$.$' 2>/dev/null \|\|
11562	echo X"$mf" \|	10192	$as_echo X"$mf" \|
11563	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10193	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11564	/^X$\/\/$[^/].*/{ s//\1/; q; }	10194	s//\1/
11565	/^X$\/\/$$/{ s//\1/; q; }	10195	q
11566	/^X$\/$.*/{ s//\1/; q; }	10196	}
		10197	/^X$\/\/$[^/].*/{
		10198	s//\1/
		10199	q
		10200	}
		10201	/^X$\/\/$$/{
		10202	s//\1/
		10203	q
		10204	}
		10205	/^X$\/$.*/{
		10206	s//\1/
		10207	q
		10208	}
11567	s/.*/./; q'`	10209	s/.*/./; q'`
11568	else	10210	else
11569	continue	10211	continue
11570	fi	10212	fi
11571	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue	10213	# Extract the definition of DEPDIR, am__include, and am__quote
11572	# Extract the definition of DEP_FILES from the Makefile without	10214	# from the Makefile without running `make'.
11573	# running `make'.
11574	DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`	10215	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
11575	test -z "$DEPDIR" && continue	10216	test -z "$DEPDIR" && continue
		10217	am__include=`sed -n 's/^am__include = //p' < "$mf"`
		10218	test -z "am__include" && continue
		10219	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
11576	# When using ansi2knr, U may be empty or an underscore; expand it	10220	# When using ansi2knr, U may be empty or an underscore; expand it
11577	U=`sed -n -e '/^U = / s///p' < "$mf"`	10221	U=`sed -n 's/^U = //p' < "$mf"`
11578	test -d "$dirpart/$DEPDIR" \|\| mkdir "$dirpart/$DEPDIR"	10222	# Find all dependency output files, they are included files with
11579	# We invoke sed twice because it is the simplest approach to	10223	# $(DEPDIR) in their names. We invoke sed twice because it is the
11580	# changing $(DEPDIR) to its actual value in the expansion.	10224	# simplest approach to changing $(DEPDIR) to its actual value in the
		10225	# expansion.
11581	for file in `sed -n -e '	10226	for file in `sed -n "
11582	/^DEP_FILES = .*\\\\$/ {	10227	s/^$am__include $am__quote$.(DEPDIR).$$am__quote"'$/\1/p' <"$mf" \| \
11583	s/^DEP_FILES = //
11584	:loop
11585	s/\\\\$//
11586	p
11587	n
11588	/\\\\$/ b loop
11589	p
11590	}
11591	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
11592	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10228	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
11593	# Make sure the directory exists.	10229	# Make sure the directory exists.
11594	test -f "$dirpart/$file" && continue	10230	test -f "$dirpart/$file" && continue
11595	fdir=`(dirname "$file") 2>/dev/null \|\|	10231	fdir=`$as_dirname -- "$file" \|\|
11596	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \	10232	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11597	X"$file" : 'X$//$[^/]' \\| \	10233	X"$file" : 'X$//$[^/]' \\| \
11598	X"$file" : 'X$//$$' \\| \	10234	X"$file" : 'X$//$$' \\| \
11599	X"$file" : 'X$/$' \\| \	10235	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
11600	. : '$.$' 2>/dev/null \|\|
11601	echo X"$file" \|	10236	$as_echo X"$file" \|
11602	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10237	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11603	/^X$\/\/$[^/].*/{ s//\1/; q; }	10238	s//\1/
11604	/^X$\/\/$$/{ s//\1/; q; }	10239	q
11605	/^X$\/$.*/{ s//\1/; q; }	10240	}
		10241	/^X$\/\/$[^/].*/{
		10242	s//\1/
		10243	q
		10244	}
		10245	/^X$\/\/$$/{
		10246	s//\1/
		10247	q
		10248	}
		10249	/^X$\/$.*/{
		10250	s//\1/
		10251	q
		10252	}
11606	s/.*/./; q'`	10253	s/.*/./; q'`
11607	{ if $as_mkdir_p; then	10254	as_dir=$dirpart/$fdir; as_fn_mkdir_p
11608	mkdir -p $dirpart/$fdir	10255	# echo "creating $dirpart/$file"
11609	else	10256	echo '# dummy' > "$dirpart/$file"
11610	as_dir=$dirpart/$fdir
11611	as_dirs=
11612	while test ! -d "$as_dir"; do
11613	as_dirs="$as_dir $as_dirs"
11614	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11615	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11616	X"$as_dir" : 'X$//$[^/]' \\| \
11617	X"$as_dir" : 'X$//$$' \\| \
11618	X"$as_dir" : 'X$/$' \\| \
11619	. : '$.$' 2>/dev/null \|\|
11620	echo X"$as_dir" \|
11621	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11622	/^X$\/\/$[^/].*/{ s//\1/; q; }
11623	/^X$\/\/$$/{ s//\1/; q; }
11624	/^X$\/$.*/{ s//\1/; q; }
11625	s/.*/./; q'`
11626	done	10257	done
11627	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11628	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
11629	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
11630	{ (exit 1); exit 1; }; }; }
11631
11632	# echo "creating $dirpart/$file"
11633	echo '# dummy' > "$dirpart/$file"
11634	done	10258	done
11635	done	10259	}
11636	;;	10260	;;
		10261
11637	esac	10262	esac
11638	done	10263	done # for ac_tag
11639	_ACEOF
11640		10264
11641	cat >>$CONFIG_STATUS <<\_ACEOF
11642		10265
11643	{ (exit 0); exit 0; }	10266	as_fn_exit 0
11644	_ACEOF	10267	_ACEOF
11645	chmod +x $CONFIG_STATUS
11646	ac_clean_files=$ac_clean_files_save	10268	ac_clean_files=$ac_clean_files_save
		10269
		10270	test $ac_write_fail = 0 \|\|
		10271	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
11647		10272
11648		10273
11649	# configure is writing to config.log, and then calls config.status.	10274	# configure is writing to config.log, and then calls config.status.
11650	# config.status does its own redirection, appending to config.log.	10275	# config.status does its own redirection, appending to config.log.
11651	# Unfortunately, on DOS this fails, as config.log is still kept open	10276	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
11662	exec 5>/dev/null	10287	exec 5>/dev/null
11663	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	10288	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
11664	exec 5>>config.log	10289	exec 5>>config.log
11665	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	10290	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
11666	# would make configure fail if this is the last instruction.	10291	# would make configure fail if this is the last instruction.
11667	$ac_cs_success \|\| { (exit 1); exit 1; }	10292	$ac_cs_success \|\| as_fn_exit 1
		10293	fi
		10294	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10295	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10296	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
11668	fi	10297	fi
11669		10298
11670		10299
11671	echo	10300	echo
11672	echo "***"	10301	echo "***"
11673	echo "*** Configuration Summary"	10302	echo "*** Configuration Summary"
11674	echo "***"	10303	echo "***"
11675	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"	10304	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10305	echo "*** RSA size: $RSA"
11676	echo "*** Cipher used: $CIPHER"	10306	echo "*** Cipher used: $CIPHER"
11677	echo "*** Digest used: $DIGEST"	10307	echo "*** Digest used: $DIGEST"
		10308	echo "*** Authdigest: $AUTH"
11678	echo "*** HMAC length: $HMAC"	10309	echo "*** HMAC length: $HMAC"
11679	echo "*** RAND used: $RAND"	10310	echo "*** RAND used: $RAND"
11680	echo "*** Max. MTU: $MTU"	10311	echo "*** Max. MTU: $MTU"
11681		10312
11682	echo "***"	10313	echo "***"
11683	echo "*** Enable options:"	10314	echo "*** Enable options:"
11684	grep ENABLE_ config.h \| sed -e 's/^/*** /'	10315	grep ENABLE_ config.h \| sed -e 's/^/*** /'
11685		10316
11686	if test "x$DIGEST" = xmd4; then
11687	echo "***"
11688	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
11689	fi
11690
11691	if test "$HMAC" -lt 12; then	10317	if test "$HMAC" -lt 12; then
11692	echo "***"	10318	echo "***"
11693	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"	10319	echo "*** WARNING: The hmac length you have chosen ($HMAC) is quite insecure"
11694	fi	10320	fi
11695		10321
11696	if test "$RAND" -lt 8; then	10322	if test "$RAND" -lt 8; then
11697	echo "***"	10323	echo "***"
11698	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"	10324	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"

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Comparing gvpe/configure (file contents): Revision 1.31 by pcg, Mon Dec 5 13:00:15 2005 UTC vs. Revision 1.52 by root, Tue Jul 16 16:44:36 2013 UTC

Diff Legend

Comparing gvpe/configure (file contents):
Revision 1.31 by pcg, Mon Dec 5 13:00:15 2005 UTC vs.
Revision 1.52 by root, Tue Jul 16 16:44:36 2013 UTC