[ViewVC] Diff of: cvs/gvpe/configure

Comparing gvpe/configure (file contents):
Revision 1.28 by pcg, Wed Mar 23 20:22:01 2005 UTC vs.
Revision 1.54 by root, Fri Jan 17 11:19:04 2014 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_hmac_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):
874	"native/linux" "tincd/linux" "tincd/netbsd"	1420	"native/linux" "tincd/linux" "tincd/netbsd"
875	"tincd/freebsd" "tincd/openbsd" "native/darwin"	1421	"tincd/freebsd" "tincd/openbsd" "native/darwin"
876	"tincd/darwin" "native/cygwin"; Untested	1422	"tincd/darwin" "native/cygwin"; Untested
877	combinations are: "tincd/solaris" "tincd/mingw"	1423	combinations are: "tincd/bsd" "tincd/solaris"
878	"tincd/raw_socket" "tincd/uml_socket"; Broken	1424	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
879	combinations are: "tincd/cygwin"; The default is to	1425	Broken combinations are: "tincd/cygwin"; The default
880	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	2048-10240.
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 12).
893	Allowed values are 0, 4, 8.	1443	Allowed values are 0, 4, 8, 12.
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 "bf"). Must be	1447	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
898	one of "bf" (blowfish), "aes-128" (rijndael),	1448	Must be one of "bf" (blowfish), "aes-128"
		1449	(rijndael), "aes-192", "aes-256", "camellia-128" or
899	"aes-192" or "aes-256".	1450	"camellia-256".
900	--enable-digest Select the digets algorithm to use (default "sha1").	1451	--enable-hmac-digest=HMAC
		1452	Select the HMAC digest algorithm to use (default
		1453	"sha1"). Must be one of "sha512", "sha256", "sha1",
		1454	"ripemd160", "whirlpool".
		1455	--enable-auth-digest=DIGEST
		1456	Select the hmac algorithm to use (default "sha512").
901	Must be one of "sha1", "ripemd160", "md5" or "md4"	1457	Must be one of "sha512", "sha256", "whirlpool".
902	(insecure).
903		1458
904	Optional Packages:	1459	Optional Packages:
905	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1460	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
906	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1461	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
907	--with-gnu-ld assume the C compiler uses GNU ld default=no	1462	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
917	Some influential environment variables:	1472	Some influential environment variables:
918	CC C compiler command	1473	CC C compiler command
919	CFLAGS C compiler flags	1474	CFLAGS C compiler flags
920	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1475	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
921	nonstandard directory <lib dir>	1476	nonstandard directory <lib dir>
		1477	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	1478	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
923	headers in a nonstandard directory <include dir>	1479	you have headers in a nonstandard directory <include dir>
924	CPP C preprocessor	1480	CPP C preprocessor
925	CXX C++ compiler command	1481	CXX C++ compiler command
926	CXXFLAGS C++ compiler flags	1482	CXXFLAGS C++ compiler flags
927	CXXCPP C++ preprocessor	1483	CXXCPP C++ preprocessor
928		1484
929	Use these variables to override the choices made by `configure' or to help	1485	Use these variables to override the choices made by `configure' or to help
930	it to find libraries and programs with nonstandard names/locations.	1486	it to find libraries and programs with nonstandard names/locations.
931		1487
		1488	Report bugs to the package provider.
932	_ACEOF	1489	_ACEOF
		1490	ac_status=$?
933	fi	1491	fi
934		1492
935	if test "$ac_init_help" = "recursive"; then	1493	if test "$ac_init_help" = "recursive"; then
936	# If there are subdirs, report their specific --help.	1494	# 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	1495	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
939	test -d $ac_dir \|\| continue	1496	test -d "$ac_dir" \|\|
		1497	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1498	continue
940	ac_builddir=.	1499	ac_builddir=.
941		1500
942	if test "$ac_dir" != .; then	1501	case "$ac_dir" in
		1502	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1503	*)
943	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1504	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
944	# A "../" for each directory in $ac_dir_suffix.	1505	# A ".." for each directory in $ac_dir_suffix.
945	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1506	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
946	else	1507	case $ac_top_builddir_sub in
947	ac_dir_suffix= ac_top_builddir=	1508	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
948	fi	1509	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1510	esac ;;
		1511	esac
		1512	ac_abs_top_builddir=$ac_pwd
		1513	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1514	# for backward compatibility:
		1515	ac_top_builddir=$ac_top_build_prefix
949		1516
950	case $srcdir in	1517	case $srcdir in
951	.) # No --srcdir option. We are building in place.	1518	.) # We are building in place.
952	ac_srcdir=.	1519	ac_srcdir=.
953	if test -z "$ac_top_builddir"; then	1520	ac_top_srcdir=$ac_top_builddir_sub
		1521	ac_abs_top_srcdir=$ac_pwd ;;
		1522	[\\/]* \| ?:[\\/]* ) # Absolute name.
		1523	ac_srcdir=$srcdir$ac_dir_suffix;
954	ac_top_srcdir=.	1524	ac_top_srcdir=$srcdir
		1525	ac_abs_top_srcdir=$srcdir ;;
		1526	*) # Relative name.
		1527	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1528	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1529	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1530	esac
		1531	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1532
		1533	cd "$ac_dir" \|\| { ac_status=$?; continue; }
		1534	# Check for guested configure.
		1535	if test -f "$ac_srcdir/configure.gnu"; then
		1536	echo &&
		1537	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1538	elif test -f "$ac_srcdir/configure"; then
		1539	echo &&
		1540	$SHELL "$ac_srcdir/configure" --help=recursive
955	else	1541	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	1542	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1019	fi	1543	fi \|\| ac_status=$?
1020	cd "$ac_popdir"	1544	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1021	done	1545	done
1022	fi	1546	fi
1023		1547
1024	test -n "$ac_init_help" && exit 0	1548	test -n "$ac_init_help" && exit $ac_status
1025	if $ac_init_version; then	1549	if $ac_init_version; then
1026	cat <<\_ACEOF	1550	cat <<\_ACEOF
		1551	configure
		1552	generated by GNU Autoconf 2.69
1027		1553
1028	Copyright (C) 2003 Free Software Foundation, Inc.	1554	Copyright (C) 2012 Free Software Foundation, Inc.
1029	This configure script is free software; the Free Software Foundation	1555	This configure script is free software; the Free Software Foundation
1030	gives unlimited permission to copy, distribute and modify it.	1556	gives unlimited permission to copy, distribute and modify it.
1031	_ACEOF	1557	_ACEOF
1032	exit 0	1558	exit
1033	fi	1559	fi
1034	exec 5>config.log	1560
1035	cat >&5 <<_ACEOF	1561	## ------------------------ ##
		1562	## Autoconf initialization. ##
		1563	## ------------------------ ##
		1564
		1565	# ac_fn_c_try_compile LINENO
		1566	# --------------------------
		1567	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1568	ac_fn_c_try_compile ()
		1569	{
		1570	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1571	rm -f conftest.$ac_objext
		1572	if { { ac_try="$ac_compile"
		1573	case "(($ac_try" in
		1574	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1575	*) ac_try_echo=$ac_try;;
		1576	esac
		1577	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1578	$as_echo "$ac_try_echo"; } >&5
		1579	(eval "$ac_compile") 2>conftest.err
		1580	ac_status=$?
		1581	if test -s conftest.err; then
		1582	grep -v '^ *+' conftest.err >conftest.er1
		1583	cat conftest.er1 >&5
		1584	mv -f conftest.er1 conftest.err
		1585	fi
		1586	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1587	test $ac_status = 0; } && {
		1588	test -z "$ac_c_werror_flag" \|\|
		1589	test ! -s conftest.err
		1590	} && test -s conftest.$ac_objext; then :
		1591	ac_retval=0
		1592	else
		1593	$as_echo "$as_me: failed program was:" >&5
		1594	sed 's/^/\| /' conftest.$ac_ext >&5
		1595
		1596	ac_retval=1
		1597	fi
		1598	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1599	as_fn_set_status $ac_retval
		1600
		1601	} # ac_fn_c_try_compile
		1602
		1603	# ac_fn_c_try_link LINENO
		1604	# -----------------------
		1605	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1606	ac_fn_c_try_link ()
		1607	{
		1608	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1609	rm -f conftest.$ac_objext conftest$ac_exeext
		1610	if { { ac_try="$ac_link"
		1611	case "(($ac_try" in
		1612	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1613	*) ac_try_echo=$ac_try;;
		1614	esac
		1615	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1616	$as_echo "$ac_try_echo"; } >&5
		1617	(eval "$ac_link") 2>conftest.err
		1618	ac_status=$?
		1619	if test -s conftest.err; then
		1620	grep -v '^ *+' conftest.err >conftest.er1
		1621	cat conftest.er1 >&5
		1622	mv -f conftest.er1 conftest.err
		1623	fi
		1624	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1625	test $ac_status = 0; } && {
		1626	test -z "$ac_c_werror_flag" \|\|
		1627	test ! -s conftest.err
		1628	} && test -s conftest$ac_exeext && {
		1629	test "$cross_compiling" = yes \|\|
		1630	test -x conftest$ac_exeext
		1631	}; then :
		1632	ac_retval=0
		1633	else
		1634	$as_echo "$as_me: failed program was:" >&5
		1635	sed 's/^/\| /' conftest.$ac_ext >&5
		1636
		1637	ac_retval=1
		1638	fi
		1639	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1640	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1641	# interfere with the next link command; also delete a directory that is
		1642	# left behind by Apple's compiler. We do this before executing the actions.
		1643	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1644	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1645	as_fn_set_status $ac_retval
		1646
		1647	} # ac_fn_c_try_link
		1648
		1649	# ac_fn_c_try_cpp LINENO
		1650	# ----------------------
		1651	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1652	ac_fn_c_try_cpp ()
		1653	{
		1654	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1655	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1656	case "(($ac_try" in
		1657	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1658	*) ac_try_echo=$ac_try;;
		1659	esac
		1660	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1661	$as_echo "$ac_try_echo"; } >&5
		1662	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1663	ac_status=$?
		1664	if test -s conftest.err; then
		1665	grep -v '^ *+' conftest.err >conftest.er1
		1666	cat conftest.er1 >&5
		1667	mv -f conftest.er1 conftest.err
		1668	fi
		1669	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1670	test $ac_status = 0; } > conftest.i && {
		1671	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
		1672	test ! -s conftest.err
		1673	}; then :
		1674	ac_retval=0
		1675	else
		1676	$as_echo "$as_me: failed program was:" >&5
		1677	sed 's/^/\| /' conftest.$ac_ext >&5
		1678
		1679	ac_retval=1
		1680	fi
		1681	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1682	as_fn_set_status $ac_retval
		1683
		1684	} # ac_fn_c_try_cpp
		1685
		1686	# ac_fn_cxx_try_compile LINENO
		1687	# ----------------------------
		1688	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1689	ac_fn_cxx_try_compile ()
		1690	{
		1691	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1692	rm -f conftest.$ac_objext
		1693	if { { ac_try="$ac_compile"
		1694	case "(($ac_try" in
		1695	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1696	*) ac_try_echo=$ac_try;;
		1697	esac
		1698	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1699	$as_echo "$ac_try_echo"; } >&5
		1700	(eval "$ac_compile") 2>conftest.err
		1701	ac_status=$?
		1702	if test -s conftest.err; then
		1703	grep -v '^ *+' conftest.err >conftest.er1
		1704	cat conftest.er1 >&5
		1705	mv -f conftest.er1 conftest.err
		1706	fi
		1707	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1708	test $ac_status = 0; } && {
		1709	test -z "$ac_cxx_werror_flag" \|\|
		1710	test ! -s conftest.err
		1711	} && test -s conftest.$ac_objext; then :
		1712	ac_retval=0
		1713	else
		1714	$as_echo "$as_me: failed program was:" >&5
		1715	sed 's/^/\| /' conftest.$ac_ext >&5
		1716
		1717	ac_retval=1
		1718	fi
		1719	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1720	as_fn_set_status $ac_retval
		1721
		1722	} # ac_fn_cxx_try_compile
		1723
		1724	# ac_fn_cxx_try_cpp LINENO
		1725	# ------------------------
		1726	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1727	ac_fn_cxx_try_cpp ()
		1728	{
		1729	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1730	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1731	case "(($ac_try" in
		1732	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1733	*) ac_try_echo=$ac_try;;
		1734	esac
		1735	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1736	$as_echo "$ac_try_echo"; } >&5
		1737	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1738	ac_status=$?
		1739	if test -s conftest.err; then
		1740	grep -v '^ *+' conftest.err >conftest.er1
		1741	cat conftest.er1 >&5
		1742	mv -f conftest.er1 conftest.err
		1743	fi
		1744	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1745	test $ac_status = 0; } > conftest.i && {
		1746	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1747	test ! -s conftest.err
		1748	}; then :
		1749	ac_retval=0
		1750	else
		1751	$as_echo "$as_me: failed program was:" >&5
		1752	sed 's/^/\| /' conftest.$ac_ext >&5
		1753
		1754	ac_retval=1
		1755	fi
		1756	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1757	as_fn_set_status $ac_retval
		1758
		1759	} # ac_fn_cxx_try_cpp
		1760
		1761	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1762	# ---------------------------------------------------------
		1763	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1764	# the include files in INCLUDES and setting the cache variable VAR
		1765	# accordingly.
		1766	ac_fn_cxx_check_header_mongrel ()
		1767	{
		1768	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1769	if eval \${$3+:} false; then :
		1770	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1771	$as_echo_n "checking for $2... " >&6; }
		1772	if eval \${$3+:} false; then :
		1773	$as_echo_n "(cached) " >&6
		1774	fi
		1775	eval ac_res=\$$3
		1776	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1777	$as_echo "$ac_res" >&6; }
		1778	else
		1779	# Is the header compilable?
		1780	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1781	$as_echo_n "checking $2 usability... " >&6; }
		1782	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1783	/* end confdefs.h. */
		1784	$4
		1785	#include <$2>
		1786	_ACEOF
		1787	if ac_fn_cxx_try_compile "$LINENO"; then :
		1788	ac_header_compiler=yes
		1789	else
		1790	ac_header_compiler=no
		1791	fi
		1792	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1793	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1794	$as_echo "$ac_header_compiler" >&6; }
		1795
		1796	# Is the header present?
		1797	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1798	$as_echo_n "checking $2 presence... " >&6; }
		1799	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1800	/* end confdefs.h. */
		1801	#include <$2>
		1802	_ACEOF
		1803	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1804	ac_header_preproc=yes
		1805	else
		1806	ac_header_preproc=no
		1807	fi
		1808	rm -f conftest.err conftest.i conftest.$ac_ext
		1809	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1810	$as_echo "$ac_header_preproc" >&6; }
		1811
		1812	# So? What about this header?
		1813	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1814	yes:no: )
		1815	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1816	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1817	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1818	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1819	;;
		1820	no:yes:* )
		1821	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1822	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1823	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1824	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1825	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1826	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1827	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1828	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1829	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1830	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1831	;;
		1832	esac
		1833	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1834	$as_echo_n "checking for $2... " >&6; }
		1835	if eval \${$3+:} false; then :
		1836	$as_echo_n "(cached) " >&6
		1837	else
		1838	eval "$3=\$ac_header_compiler"
		1839	fi
		1840	eval ac_res=\$$3
		1841	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1842	$as_echo "$ac_res" >&6; }
		1843	fi
		1844	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1845
		1846	} # ac_fn_cxx_check_header_mongrel
		1847
		1848	# ac_fn_cxx_try_run LINENO
		1849	# ------------------------
		1850	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1851	# that executables can be run.
		1852	ac_fn_cxx_try_run ()
		1853	{
		1854	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1855	if { { ac_try="$ac_link"
		1856	case "(($ac_try" in
		1857	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1858	*) ac_try_echo=$ac_try;;
		1859	esac
		1860	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1861	$as_echo "$ac_try_echo"; } >&5
		1862	(eval "$ac_link") 2>&5
		1863	ac_status=$?
		1864	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1865	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1866	{ { case "(($ac_try" in
		1867	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1868	*) ac_try_echo=$ac_try;;
		1869	esac
		1870	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1871	$as_echo "$ac_try_echo"; } >&5
		1872	(eval "$ac_try") 2>&5
		1873	ac_status=$?
		1874	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1875	test $ac_status = 0; }; }; then :
		1876	ac_retval=0
		1877	else
		1878	$as_echo "$as_me: program exited with status $ac_status" >&5
		1879	$as_echo "$as_me: failed program was:" >&5
		1880	sed 's/^/\| /' conftest.$ac_ext >&5
		1881
		1882	ac_retval=$ac_status
		1883	fi
		1884	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1885	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1886	as_fn_set_status $ac_retval
		1887
		1888	} # ac_fn_cxx_try_run
		1889
		1890	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1891	# ---------------------------------------------------------
		1892	# Tests whether HEADER exists and can be compiled using the include files in
		1893	# INCLUDES, setting the cache variable VAR accordingly.
		1894	ac_fn_cxx_check_header_compile ()
		1895	{
		1896	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1897	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1898	$as_echo_n "checking for $2... " >&6; }
		1899	if eval \${$3+:} false; then :
		1900	$as_echo_n "(cached) " >&6
		1901	else
		1902	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1903	/* end confdefs.h. */
		1904	$4
		1905	#include <$2>
		1906	_ACEOF
		1907	if ac_fn_cxx_try_compile "$LINENO"; then :
		1908	eval "$3=yes"
		1909	else
		1910	eval "$3=no"
		1911	fi
		1912	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1913	fi
		1914	eval ac_res=\$$3
		1915	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1916	$as_echo "$ac_res" >&6; }
		1917	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1918
		1919	} # ac_fn_cxx_check_header_compile
		1920
		1921	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1922	# ---------------------------------------------
		1923	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1924	# variable VAR accordingly.
		1925	ac_fn_cxx_check_type ()
		1926	{
		1927	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1928	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1929	$as_echo_n "checking for $2... " >&6; }
		1930	if eval \${$3+:} false; then :
		1931	$as_echo_n "(cached) " >&6
		1932	else
		1933	eval "$3=no"
		1934	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1935	/* end confdefs.h. */
		1936	$4
		1937	int
		1938	main ()
		1939	{
		1940	if (sizeof ($2))
		1941	return 0;
		1942	;
		1943	return 0;
		1944	}
		1945	_ACEOF
		1946	if ac_fn_cxx_try_compile "$LINENO"; then :
		1947	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1948	/* end confdefs.h. */
		1949	$4
		1950	int
		1951	main ()
		1952	{
		1953	if (sizeof (($2)))
		1954	return 0;
		1955	;
		1956	return 0;
		1957	}
		1958	_ACEOF
		1959	if ac_fn_cxx_try_compile "$LINENO"; then :
		1960
		1961	else
		1962	eval "$3=yes"
		1963	fi
		1964	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1965	fi
		1966	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1967	fi
		1968	eval ac_res=\$$3
		1969	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1970	$as_echo "$ac_res" >&6; }
		1971	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1972
		1973	} # ac_fn_cxx_check_type
		1974
		1975	# ac_fn_c_try_run LINENO
		1976	# ----------------------
		1977	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1978	# that executables can be run.
		1979	ac_fn_c_try_run ()
		1980	{
		1981	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1982	if { { ac_try="$ac_link"
		1983	case "(($ac_try" in
		1984	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1985	*) ac_try_echo=$ac_try;;
		1986	esac
		1987	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1988	$as_echo "$ac_try_echo"; } >&5
		1989	(eval "$ac_link") 2>&5
		1990	ac_status=$?
		1991	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1992	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1993	{ { case "(($ac_try" in
		1994	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1995	*) ac_try_echo=$ac_try;;
		1996	esac
		1997	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1998	$as_echo "$ac_try_echo"; } >&5
		1999	(eval "$ac_try") 2>&5
		2000	ac_status=$?
		2001	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2002	test $ac_status = 0; }; }; then :
		2003	ac_retval=0
		2004	else
		2005	$as_echo "$as_me: program exited with status $ac_status" >&5
		2006	$as_echo "$as_me: failed program was:" >&5
		2007	sed 's/^/\| /' conftest.$ac_ext >&5
		2008
		2009	ac_retval=$ac_status
		2010	fi
		2011	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2012	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2013	as_fn_set_status $ac_retval
		2014
		2015	} # ac_fn_c_try_run
		2016
		2017	# ac_fn_c_check_func LINENO FUNC VAR
		2018	# ----------------------------------
		2019	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2020	ac_fn_c_check_func ()
		2021	{
		2022	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2023	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2024	$as_echo_n "checking for $2... " >&6; }
		2025	if eval \${$3+:} false; then :
		2026	$as_echo_n "(cached) " >&6
		2027	else
		2028	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2029	/* end confdefs.h. */
		2030	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2031	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2032	#define $2 innocuous_$2
		2033
		2034	/* System header to define __stub macros and hopefully few prototypes,
		2035	which can conflict with char $2 (); below.
		2036	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2037	<limits.h> exists even on freestanding compilers. */
		2038
		2039	#ifdef __STDC__
		2040	# include <limits.h>
		2041	#else
		2042	# include <assert.h>
		2043	#endif
		2044
		2045	#undef $2
		2046
		2047	/* Override any GCC internal prototype to avoid an error.
		2048	Use char because int might match the return type of a GCC
		2049	builtin and then its argument prototype would still apply. */
		2050	#ifdef __cplusplus
		2051	extern "C"
		2052	#endif
		2053	char $2 ();
		2054	/* The GNU C library defines this for functions which it implements
		2055	to always fail with ENOSYS. Some functions are actually named
		2056	something starting with __ and the normal name is an alias. */
		2057	#if defined __stub_$2 \|\| defined __stub___$2
		2058	choke me
		2059	#endif
		2060
		2061	int
		2062	main ()
		2063	{
		2064	return $2 ();
		2065	;
		2066	return 0;
		2067	}
		2068	_ACEOF
		2069	if ac_fn_c_try_link "$LINENO"; then :
		2070	eval "$3=yes"
		2071	else
		2072	eval "$3=no"
		2073	fi
		2074	rm -f core conftest.err conftest.$ac_objext \
		2075	conftest$ac_exeext conftest.$ac_ext
		2076	fi
		2077	eval ac_res=\$$3
		2078	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2079	$as_echo "$ac_res" >&6; }
		2080	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2081
		2082	} # ac_fn_c_check_func
		2083
		2084	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2085	# -------------------------------------------------------
		2086	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2087	# the include files in INCLUDES and setting the cache variable VAR
		2088	# accordingly.
		2089	ac_fn_c_check_header_mongrel ()
		2090	{
		2091	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2092	if eval \${$3+:} false; then :
		2093	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2094	$as_echo_n "checking for $2... " >&6; }
		2095	if eval \${$3+:} false; then :
		2096	$as_echo_n "(cached) " >&6
		2097	fi
		2098	eval ac_res=\$$3
		2099	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2100	$as_echo "$ac_res" >&6; }
		2101	else
		2102	# Is the header compilable?
		2103	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2104	$as_echo_n "checking $2 usability... " >&6; }
		2105	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2106	/* end confdefs.h. */
		2107	$4
		2108	#include <$2>
		2109	_ACEOF
		2110	if ac_fn_c_try_compile "$LINENO"; then :
		2111	ac_header_compiler=yes
		2112	else
		2113	ac_header_compiler=no
		2114	fi
		2115	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2116	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2117	$as_echo "$ac_header_compiler" >&6; }
		2118
		2119	# Is the header present?
		2120	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2121	$as_echo_n "checking $2 presence... " >&6; }
		2122	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2123	/* end confdefs.h. */
		2124	#include <$2>
		2125	_ACEOF
		2126	if ac_fn_c_try_cpp "$LINENO"; then :
		2127	ac_header_preproc=yes
		2128	else
		2129	ac_header_preproc=no
		2130	fi
		2131	rm -f conftest.err conftest.i conftest.$ac_ext
		2132	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2133	$as_echo "$ac_header_preproc" >&6; }
		2134
		2135	# So? What about this header?
		2136	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2137	yes:no: )
		2138	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2139	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2140	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2141	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2142	;;
		2143	no:yes:* )
		2144	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2145	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2146	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2147	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2148	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2149	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2150	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2151	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2152	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2153	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2154	;;
		2155	esac
		2156	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2157	$as_echo_n "checking for $2... " >&6; }
		2158	if eval \${$3+:} false; then :
		2159	$as_echo_n "(cached) " >&6
		2160	else
		2161	eval "$3=\$ac_header_compiler"
		2162	fi
		2163	eval ac_res=\$$3
		2164	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2165	$as_echo "$ac_res" >&6; }
		2166	fi
		2167	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2168
		2169	} # ac_fn_c_check_header_mongrel
		2170
		2171	# ac_fn_cxx_try_link LINENO
		2172	# -------------------------
		2173	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2174	ac_fn_cxx_try_link ()
		2175	{
		2176	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2177	rm -f conftest.$ac_objext conftest$ac_exeext
		2178	if { { ac_try="$ac_link"
		2179	case "(($ac_try" in
		2180	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2181	*) ac_try_echo=$ac_try;;
		2182	esac
		2183	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2184	$as_echo "$ac_try_echo"; } >&5
		2185	(eval "$ac_link") 2>conftest.err
		2186	ac_status=$?
		2187	if test -s conftest.err; then
		2188	grep -v '^ *+' conftest.err >conftest.er1
		2189	cat conftest.er1 >&5
		2190	mv -f conftest.er1 conftest.err
		2191	fi
		2192	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2193	test $ac_status = 0; } && {
		2194	test -z "$ac_cxx_werror_flag" \|\|
		2195	test ! -s conftest.err
		2196	} && test -s conftest$ac_exeext && {
		2197	test "$cross_compiling" = yes \|\|
		2198	test -x conftest$ac_exeext
		2199	}; then :
		2200	ac_retval=0
		2201	else
		2202	$as_echo "$as_me: failed program was:" >&5
		2203	sed 's/^/\| /' conftest.$ac_ext >&5
		2204
		2205	ac_retval=1
		2206	fi
		2207	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2208	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2209	# interfere with the next link command; also delete a directory that is
		2210	# left behind by Apple's compiler. We do this before executing the actions.
		2211	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2212	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2213	as_fn_set_status $ac_retval
		2214
		2215	} # ac_fn_cxx_try_link
		2216
		2217	# ac_fn_cxx_check_func LINENO FUNC VAR
		2218	# ------------------------------------
		2219	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2220	ac_fn_cxx_check_func ()
		2221	{
		2222	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2223	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2224	$as_echo_n "checking for $2... " >&6; }
		2225	if eval \${$3+:} false; then :
		2226	$as_echo_n "(cached) " >&6
		2227	else
		2228	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2229	/* end confdefs.h. */
		2230	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2231	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2232	#define $2 innocuous_$2
		2233
		2234	/* System header to define __stub macros and hopefully few prototypes,
		2235	which can conflict with char $2 (); below.
		2236	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2237	<limits.h> exists even on freestanding compilers. */
		2238
		2239	#ifdef __STDC__
		2240	# include <limits.h>
		2241	#else
		2242	# include <assert.h>
		2243	#endif
		2244
		2245	#undef $2
		2246
		2247	/* Override any GCC internal prototype to avoid an error.
		2248	Use char because int might match the return type of a GCC
		2249	builtin and then its argument prototype would still apply. */
		2250	#ifdef __cplusplus
		2251	extern "C"
		2252	#endif
		2253	char $2 ();
		2254	/* The GNU C library defines this for functions which it implements
		2255	to always fail with ENOSYS. Some functions are actually named
		2256	something starting with __ and the normal name is an alias. */
		2257	#if defined __stub_$2 \|\| defined __stub___$2
		2258	choke me
		2259	#endif
		2260
		2261	int
		2262	main ()
		2263	{
		2264	return $2 ();
		2265	;
		2266	return 0;
		2267	}
		2268	_ACEOF
		2269	if ac_fn_cxx_try_link "$LINENO"; then :
		2270	eval "$3=yes"
		2271	else
		2272	eval "$3=no"
		2273	fi
		2274	rm -f core conftest.err conftest.$ac_objext \
		2275	conftest$ac_exeext conftest.$ac_ext
		2276	fi
		2277	eval ac_res=\$$3
		2278	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2279	$as_echo "$ac_res" >&6; }
		2280	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2281
		2282	} # ac_fn_cxx_check_func
		2283	cat >config.log <<_ACEOF
1036	This file contains any messages produced by compilers while	2284	This file contains any messages produced by compilers while
1037	running configure, to aid debugging if configure makes a mistake.	2285	running configure, to aid debugging if configure makes a mistake.
1038		2286
1039	It was created by $as_me, which was	2287	It was created by $as_me, which was
1040	generated by GNU Autoconf 2.59. Invocation command line was	2288	generated by GNU Autoconf 2.69. Invocation command line was
1041		2289
1042	$ $0 $@	2290	$ $0 $@
1043		2291
1044	_ACEOF	2292	_ACEOF
		2293	exec 5>>config.log
1045	{	2294	{
1046	cat <<_ASUNAME	2295	cat <<_ASUNAME
1047	## --------- ##	2296	## --------- ##
1048	## Platform. ##	2297	## Platform. ##
1049	## --------- ##	2298	## --------- ##
…		…
1058	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2307	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1059		2308
1060	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2309	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1061	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2310	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1062	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2311	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1063	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2312	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1064	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2313	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1065	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2314	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1066	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2315	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1067		2316
1068	_ASUNAME	2317	_ASUNAME
…		…
1070	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2319	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1071	for as_dir in $PATH	2320	for as_dir in $PATH
1072	do	2321	do
1073	IFS=$as_save_IFS	2322	IFS=$as_save_IFS
1074	test -z "$as_dir" && as_dir=.	2323	test -z "$as_dir" && as_dir=.
1075	echo "PATH: $as_dir"	2324	$as_echo "PATH: $as_dir"
1076	done	2325	done
		2326	IFS=$as_save_IFS
1077		2327
1078	} >&5	2328	} >&5
1079		2329
1080	cat >&5 <<_ACEOF	2330	cat >&5 <<_ACEOF
1081		2331
…		…
1093	# Also quote any args containing shell meta-characters.	2343	# Also quote any args containing shell meta-characters.
1094	# Make two passes to allow for proper duplicate-argument suppression.	2344	# Make two passes to allow for proper duplicate-argument suppression.
1095	ac_configure_args=	2345	ac_configure_args=
1096	ac_configure_args0=	2346	ac_configure_args0=
1097	ac_configure_args1=	2347	ac_configure_args1=
1098	ac_sep=
1099	ac_must_keep_next=false	2348	ac_must_keep_next=false
1100	for ac_pass in 1 2	2349	for ac_pass in 1 2
1101	do	2350	do
1102	for ac_arg	2351	for ac_arg
1103	do	2352	do
1104	case $ac_arg in	2353	case $ac_arg in
1105	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2354	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1106	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2355	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1107	\| -silent \| --silent \| --silen \| --sile \| --sil)	2356	\| -silent \| --silent \| --silen \| --sile \| --sil)
1108	continue ;;	2357	continue ;;
1109	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2358	\')
1110	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2359	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1111	esac	2360	esac
1112	case $ac_pass in	2361	case $ac_pass in
1113	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2362	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1114	2)	2363	2)
1115	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2364	as_fn_append ac_configure_args1 " '$ac_arg'"
1116	if test $ac_must_keep_next = true; then	2365	if test $ac_must_keep_next = true; then
1117	ac_must_keep_next=false # Got value, back to normal.	2366	ac_must_keep_next=false # Got value, back to normal.
1118	else	2367	else
1119	case $ac_arg in	2368	case $ac_arg in
1120	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2369	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1126	esac	2375	esac
1127	;;	2376	;;
1128	-* ) ac_must_keep_next=true ;;	2377	-* ) ac_must_keep_next=true ;;
1129	esac	2378	esac
1130	fi	2379	fi
1131	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2380	as_fn_append ac_configure_args " '$ac_arg'"
1132	# Get rid of the leading space.
1133	ac_sep=" "
1134	;;	2381	;;
1135	esac	2382	esac
1136	done	2383	done
1137	done	2384	done
1138	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2385	{ 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; }	2386	{ ac_configure_args1=; unset ac_configure_args1;}
1140		2387
1141	# When interrupted or exit'd, cleanup temporary files, and complete	2388	# When interrupted or exit'd, cleanup temporary files, and complete
1142	# config.log. We remove comments because anyway the quotes in there	2389	# config.log. We remove comments because anyway the quotes in there
1143	# would cause problems or look ugly.	2390	# would cause problems or look ugly.
1144	# WARNING: Be sure not to use single quotes in there, as some shells,	2391	# WARNING: Use '\'' to represent an apostrophe within the trap.
1145	# such as our DU 5.0 friend, will then `close' the trap.	2392	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1146	trap 'exit_status=$?	2393	trap 'exit_status=$?
1147	# Save into config.log some information that might help in debugging.	2394	# Save into config.log some information that might help in debugging.
1148	{	2395	{
1149	echo	2396	echo
1150		2397
1151	cat <<\_ASBOX
1152	## ---------------- ##	2398	$as_echo "## ---------------- ##
1153	## Cache variables. ##	2399	## Cache variables. ##
1154	## ---------------- ##	2400	## ---------------- ##"
1155	_ASBOX
1156	echo	2401	echo
1157	# The following way of writing the cache mishandles newlines in values,	2402	# The following way of writing the cache mishandles newlines in values,
1158	{	2403	(
		2404	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2405	eval ac_val=\$$ac_var
		2406	case $ac_val in #(
		2407	${as_nl})
		2408	case $ac_var in #(
		2409	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2410	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2411	esac
		2412	case $ac_var in #(
		2413	_ \| IFS \| as_nl) ;; #(
		2414	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2415	*) { eval $ac_var=; unset $ac_var;} ;;
		2416	esac ;;
		2417	esac
		2418	done
1159	(set) 2>&1 \|	2419	(set) 2>&1 \|
1160	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2420	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1161	ac_space=\ )	2421	${as_nl}ac_space=\ )
1162	sed -n \	2422	sed -n \
1163	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2423	"s/'\''/'\''\\\\'\'''\''/g;
1164	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"	2424	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2425	;; #(
		2426	*)
		2427	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1165	;;	2428	;;
1166	*)
1167	sed -n \
1168	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1169	;;
1170	esac;	2429	esac \|
1171	}	2430	sort
		2431	)
1172	echo	2432	echo
1173		2433
1174	cat <<\_ASBOX
1175	## ----------------- ##	2434	$as_echo "## ----------------- ##
1176	## Output variables. ##	2435	## Output variables. ##
1177	## ----------------- ##	2436	## ----------------- ##"
1178	_ASBOX
1179	echo	2437	echo
1180	for ac_var in $ac_subst_vars	2438	for ac_var in $ac_subst_vars
1181	do	2439	do
1182	eval ac_val=$`echo $ac_var`	2440	eval ac_val=\$$ac_var
		2441	case $ac_val in
		2442	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2443	esac
1183	echo "$ac_var='"'"'$ac_val'"'"'"	2444	$as_echo "$ac_var='\''$ac_val'\''"
1184	done \| sort	2445	done \| sort
1185	echo	2446	echo
1186		2447
1187	if test -n "$ac_subst_files"; then	2448	if test -n "$ac_subst_files"; then
1188	cat <<\_ASBOX	2449	$as_echo "## ------------------- ##
		2450	## File substitutions. ##
1189	## ------------- ##	2451	## ------------------- ##"
1190	## Output files. ##
1191	## ------------- ##
1192	_ASBOX
1193	echo	2452	echo
1194	for ac_var in $ac_subst_files	2453	for ac_var in $ac_subst_files
1195	do	2454	do
1196	eval ac_val=$`echo $ac_var`	2455	eval ac_val=\$$ac_var
		2456	case $ac_val in
		2457	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2458	esac
1197	echo "$ac_var='"'"'$ac_val'"'"'"	2459	$as_echo "$ac_var='\''$ac_val'\''"
1198	done \| sort	2460	done \| sort
1199	echo	2461	echo
1200	fi	2462	fi
1201		2463
1202	if test -s confdefs.h; then	2464	if test -s confdefs.h; then
1203	cat <<\_ASBOX	2465	$as_echo "## ----------- ##
1204	## ----------- ##
1205	## confdefs.h. ##	2466	## confdefs.h. ##
1206	## ----------- ##	2467	## ----------- ##"
1207	_ASBOX
1208	echo	2468	echo
1209	sed "/^$/d" confdefs.h \| sort	2469	cat confdefs.h
1210	echo	2470	echo
1211	fi	2471	fi
1212	test "$ac_signal" != 0 &&	2472	test "$ac_signal" != 0 &&
1213	echo "$as_me: caught signal $ac_signal"	2473	$as_echo "$as_me: caught signal $ac_signal"
1214	echo "$as_me: exit $exit_status"	2474	$as_echo "$as_me: exit $exit_status"
1215	} >&5	2475	} >&5
1216	rm -f core *.core &&	2476	rm -f core .core core.conftest. &&
1217	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2477	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1218	exit $exit_status	2478	exit $exit_status
1219	' 0	2479	' 0
1220	for ac_signal in 1 2 13 15; do	2480	for ac_signal in 1 2 13 15; do
1221	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2481	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1222	done	2482	done
1223	ac_signal=0	2483	ac_signal=0
1224		2484
1225	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2485	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1226	rm -rf conftest* confdefs.h	2486	rm -f -r conftest* confdefs.h
1227	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2487
1228	echo >confdefs.h	2488	$as_echo "/* confdefs.h */" > confdefs.h
1229		2489
1230	# Predefined preprocessor variables.	2490	# Predefined preprocessor variables.
1231		2491
1232	cat >>confdefs.h <<_ACEOF	2492	cat >>confdefs.h <<_ACEOF
1233	#define PACKAGE_NAME "$PACKAGE_NAME"	2493	#define PACKAGE_NAME "$PACKAGE_NAME"
1234	_ACEOF	2494	_ACEOF
1235		2495
1236
1237	cat >>confdefs.h <<_ACEOF	2496	cat >>confdefs.h <<_ACEOF
1238	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2497	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1239	_ACEOF	2498	_ACEOF
1240		2499
1241
1242	cat >>confdefs.h <<_ACEOF	2500	cat >>confdefs.h <<_ACEOF
1243	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2501	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1244	_ACEOF	2502	_ACEOF
1245		2503
1246
1247	cat >>confdefs.h <<_ACEOF	2504	cat >>confdefs.h <<_ACEOF
1248	#define PACKAGE_STRING "$PACKAGE_STRING"	2505	#define PACKAGE_STRING "$PACKAGE_STRING"
1249	_ACEOF	2506	_ACEOF
1250		2507
1251
1252	cat >>confdefs.h <<_ACEOF	2508	cat >>confdefs.h <<_ACEOF
1253	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2509	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1254	_ACEOF	2510	_ACEOF
1255		2511
		2512	cat >>confdefs.h <<_ACEOF
		2513	#define PACKAGE_URL "$PACKAGE_URL"
		2514	_ACEOF
		2515
1256		2516
1257	# Let the site file select an alternate cache file if it wants to.	2517	# Let the site file select an alternate cache file if it wants to.
1258	# Prefer explicitly selected file to automatically selected ones.	2518	# Prefer an explicitly selected file to automatically selected ones.
		2519	ac_site_file1=NONE
		2520	ac_site_file2=NONE
1259	if test -z "$CONFIG_SITE"; then	2521	if test -n "$CONFIG_SITE"; then
		2522	# We do not want a PATH search for config.site.
		2523	case $CONFIG_SITE in #((
		2524	-*) ac_site_file1=./$CONFIG_SITE;;
		2525	/) ac_site_file1=$CONFIG_SITE;;
		2526	*) ac_site_file1=./$CONFIG_SITE;;
		2527	esac
1260	if test "x$prefix" != xNONE; then	2528	elif test "x$prefix" != xNONE; then
1261	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2529	ac_site_file1=$prefix/share/config.site
		2530	ac_site_file2=$prefix/etc/config.site
1262	else	2531	else
1263	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2532	ac_site_file1=$ac_default_prefix/share/config.site
1264	fi	2533	ac_site_file2=$ac_default_prefix/etc/config.site
1265	fi	2534	fi
1266	for ac_site_file in $CONFIG_SITE; do	2535	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1267	if test -r "$ac_site_file"; then	2536	do
		2537	test "x$ac_site_file" = xNONE && continue
		2538	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1268	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2539	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1269	echo "$as_me: loading site script $ac_site_file" >&6;}	2540	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1270	sed 's/^/\| /' "$ac_site_file" >&5	2541	sed 's/^/\| /' "$ac_site_file" >&5
1271	. "$ac_site_file"	2542	. "$ac_site_file" \
		2543	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2544	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2545	as_fn_error $? "failed to load site script $ac_site_file
		2546	See \`config.log' for more details" "$LINENO" 5; }
1272	fi	2547	fi
1273	done	2548	done
1274		2549
1275	if test -r "$cache_file"; then	2550	if test -r "$cache_file"; then
1276	# Some versions of bash will fail to source /dev/null (special	2551	# Some versions of bash will fail to source /dev/null (special files
1277	# files actually), so we avoid doing that.	2552	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1278	if test -f "$cache_file"; then	2553	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1279	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2554	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1280	echo "$as_me: loading cache $cache_file" >&6;}	2555	$as_echo "$as_me: loading cache $cache_file" >&6;}
1281	case $cache_file in	2556	case $cache_file in
1282	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2557	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1283	*) . ./$cache_file;;	2558	*) . "./$cache_file";;
1284	esac	2559	esac
1285	fi	2560	fi
1286	else	2561	else
1287	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2562	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1288	echo "$as_me: creating cache $cache_file" >&6;}	2563	$as_echo "$as_me: creating cache $cache_file" >&6;}
1289	>$cache_file	2564	>$cache_file
1290	fi	2565	fi
1291		2566
1292	# Check that the precious variables saved in the cache have kept the same	2567	# Check that the precious variables saved in the cache have kept the same
1293	# value.	2568	# value.
1294	ac_cache_corrupted=false	2569	ac_cache_corrupted=false
1295	for ac_var in `(set) 2>&1 \|	2570	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	2571	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1298	eval ac_new_set=\$ac_env_${ac_var}_set	2572	eval ac_new_set=\$ac_env_${ac_var}_set
1299	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2573	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1300	eval ac_new_val="\$ac_env_${ac_var}_value"	2574	eval ac_new_val=\$ac_env_${ac_var}_value
1301	case $ac_old_set,$ac_new_set in	2575	case $ac_old_set,$ac_new_set in
1302	set,)	2576	set,)
1303	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2577	{ $as_echo "$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;}	2578	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1305	ac_cache_corrupted=: ;;	2579	ac_cache_corrupted=: ;;
1306	,set)	2580	,set)
1307	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2581	{ $as_echo "$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;}	2582	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1309	ac_cache_corrupted=: ;;	2583	ac_cache_corrupted=: ;;
1310	,);;	2584	,);;
1311	*)	2585	*)
1312	if test "x$ac_old_val" != "x$ac_new_val"; then	2586	if test "x$ac_old_val" != "x$ac_new_val"; then
		2587	# differences in whitespace do not lead to failure.
		2588	ac_old_val_w=`echo x $ac_old_val`
		2589	ac_new_val_w=`echo x $ac_new_val`
		2590	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1313	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2591	{ $as_echo "$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;}	2592	$as_echo "$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=:	2593	ac_cache_corrupted=:
		2594	else
		2595	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2596	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2597	eval $ac_var=\$ac_old_val
		2598	fi
		2599	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2600	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2601	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2602	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1320	fi;;	2603	fi;;
1321	esac	2604	esac
1322	# Pass precious variables to config.status.	2605	# Pass precious variables to config.status.
1323	if test "$ac_new_set" = set; then	2606	if test "$ac_new_set" = set; then
1324	case $ac_new_val in	2607	case $ac_new_val in
1325	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1326	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	2608	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1327	*) ac_arg=$ac_var=$ac_new_val ;;	2609	*) ac_arg=$ac_var=$ac_new_val ;;
1328	esac	2610	esac
1329	case " $ac_configure_args " in	2611	case " $ac_configure_args " in
1330	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	2612	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1331	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2613	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1332	esac	2614	esac
1333	fi	2615	fi
1334	done	2616	done
1335	if $ac_cache_corrupted; then	2617	if $ac_cache_corrupted; then
		2618	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2619	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1336	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2620	{ $as_echo "$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;}	2621	$as_echo "$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;}	2622	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1340	{ (exit 1); exit 1; }; }
1341	fi	2623	fi
		2624	## -------------------- ##
		2625	## Main body of script. ##
		2626	## -------------------- ##
1342		2627
1343	ac_ext=c	2628	ac_ext=c
1344	ac_cpp='$CPP $CPPFLAGS'	2629	ac_cpp='$CPP $CPPFLAGS'
1345	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2630	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1346	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2631	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1347	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2632	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1348		2633
1349		2634
1350		2635
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368	ac_aux_dir=	2636	ac_aux_dir=
1369	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2637	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1370	if test -f $ac_dir/install-sh; then	2638	if test -f "$ac_dir/install-sh"; then
1371	ac_aux_dir=$ac_dir	2639	ac_aux_dir=$ac_dir
1372	ac_install_sh="$ac_aux_dir/install-sh -c"	2640	ac_install_sh="$ac_aux_dir/install-sh -c"
1373	break	2641	break
1374	elif test -f $ac_dir/install.sh; then	2642	elif test -f "$ac_dir/install.sh"; then
1375	ac_aux_dir=$ac_dir	2643	ac_aux_dir=$ac_dir
1376	ac_install_sh="$ac_aux_dir/install.sh -c"	2644	ac_install_sh="$ac_aux_dir/install.sh -c"
1377	break	2645	break
1378	elif test -f $ac_dir/shtool; then	2646	elif test -f "$ac_dir/shtool"; then
1379	ac_aux_dir=$ac_dir	2647	ac_aux_dir=$ac_dir
1380	ac_install_sh="$ac_aux_dir/shtool install -c"	2648	ac_install_sh="$ac_aux_dir/shtool install -c"
1381	break	2649	break
1382	fi	2650	fi
1383	done	2651	done
1384	if test -z "$ac_aux_dir"; then	2652	if test -z "$ac_aux_dir"; then
1385	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2653	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/.. $srcdir/../.." >&2;}
1387	{ (exit 1); exit 1; }; }
1388	fi	2654	fi
		2655
		2656	# These three variables are undocumented and unsupported,
		2657	# and are intended to be withdrawn in a future Autoconf release.
		2658	# They can cause serious problems if a builder's source tree is in a directory
		2659	# whose full name contains unusual characters.
1389	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2660	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1390	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2661	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1391	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2662	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2663
1392		2664
1393	# Make sure we can run config.sub.	2665	# Make sure we can run config.sub.
1394	$ac_config_sub sun4 >/dev/null 2>&1 \|\|	2666	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
1395	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2667	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1396	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1397	{ (exit 1); exit 1; }; }
1398		2668
1399	echo "$as_me:$LINENO: checking build system type" >&5	2669	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1400	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2670	$as_echo_n "checking build system type... " >&6; }
1401	if test "${ac_cv_build+set}" = set; then	2671	if ${ac_cv_build+:} false; then :
1402	echo $ECHO_N "(cached) $ECHO_C" >&6	2672	$as_echo_n "(cached) " >&6
1403	else	2673	else
1404	ac_cv_build_alias=$build_alias	2674	ac_build_alias=$build_alias
1405	test -z "$ac_cv_build_alias" &&	2675	test "x$ac_build_alias" = x &&
1406	ac_cv_build_alias=`$ac_config_guess`	2676	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1407	test -z "$ac_cv_build_alias" &&	2677	test "x$ac_build_alias" = x &&
1408	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2678	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 $ac_cv_build_alias` \|\|	2679	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
1412	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2680	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1413	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1414	{ (exit 1); exit 1; }; }
1415		2681
1416	fi	2682	fi
1417	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2683	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1418	echo "${ECHO_T}$ac_cv_build" >&6	2684	$as_echo "$ac_cv_build" >&6; }
		2685	case $ac_cv_build in
		2686	--*) ;;
		2687	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		2688	esac
1419	build=$ac_cv_build	2689	build=$ac_cv_build
1420	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2690	ac_save_IFS=$IFS; IFS='-'
1421	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2691	set x $ac_cv_build
1422	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2692	shift
		2693	build_cpu=$1
		2694	build_vendor=$2
		2695	shift; shift
		2696	# Remember, the first character of IFS is used to create $*,
		2697	# except with old shells:
		2698	build_os=$*
		2699	IFS=$ac_save_IFS
		2700	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
1423		2701
1424		2702
1425	echo "$as_me:$LINENO: checking host system type" >&5	2703	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1426	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2704	$as_echo_n "checking host system type... " >&6; }
1427	if test "${ac_cv_host+set}" = set; then	2705	if ${ac_cv_host+:} false; then :
1428	echo $ECHO_N "(cached) $ECHO_C" >&6	2706	$as_echo_n "(cached) " >&6
1429	else	2707	else
1430	ac_cv_host_alias=$host_alias	2708	if test "x$host_alias" = x; then
1431	test -z "$ac_cv_host_alias" &&
1432	ac_cv_host_alias=$ac_cv_build_alias	2709	ac_cv_host=$ac_cv_build
		2710	else
1433	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|	2711	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1434	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2712	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1435	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1436	{ (exit 1); exit 1; }; }
1437
1438	fi	2713	fi
		2714
		2715	fi
1439	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2716	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1440	echo "${ECHO_T}$ac_cv_host" >&6	2717	$as_echo "$ac_cv_host" >&6; }
		2718	case $ac_cv_host in
		2719	--*) ;;
		2720	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		2721	esac
1441	host=$ac_cv_host	2722	host=$ac_cv_host
1442	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2723	ac_save_IFS=$IFS; IFS='-'
1443	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2724	set x $ac_cv_host
1444	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2725	shift
		2726	host_cpu=$1
		2727	host_vendor=$2
		2728	shift; shift
		2729	# Remember, the first character of IFS is used to create $*,
		2730	# except with old shells:
		2731	host_os=$*
		2732	IFS=$ac_save_IFS
		2733	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1445		2734
1446		2735
1447	echo "$as_me:$LINENO: checking target system type" >&5	2736	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1448	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2737	$as_echo_n "checking target system type... " >&6; }
1449	if test "${ac_cv_target+set}" = set; then	2738	if ${ac_cv_target+:} false; then :
1450	echo $ECHO_N "(cached) $ECHO_C" >&6	2739	$as_echo_n "(cached) " >&6
1451	else	2740	else
1452	ac_cv_target_alias=$target_alias	2741	if test "x$target_alias" = x; then
1453	test "x$ac_cv_target_alias" = "x" &&
1454	ac_cv_target_alias=$ac_cv_host_alias	2742	ac_cv_target=$ac_cv_host
		2743	else
1455	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` \|\|	2744	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` \|\|
1456	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2745	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1457	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1458	{ (exit 1); exit 1; }; }
1459
1460	fi	2746	fi
		2747
		2748	fi
1461	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2749	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1462	echo "${ECHO_T}$ac_cv_target" >&6	2750	$as_echo "$ac_cv_target" >&6; }
		2751	case $ac_cv_target in
		2752	--*) ;;
		2753	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
		2754	esac
1463	target=$ac_cv_target	2755	target=$ac_cv_target
1464	target_cpu=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2756	ac_save_IFS=$IFS; IFS='-'
1465	target_vendor=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2757	set x $ac_cv_target
1466	target_os=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2758	shift
		2759	target_cpu=$1
		2760	target_vendor=$2
		2761	shift; shift
		2762	# Remember, the first character of IFS is used to create $*,
		2763	# except with old shells:
		2764	target_os=$*
		2765	IFS=$ac_save_IFS
		2766	case $target_os in \ ) target_os=`echo "$target_os" \| sed 's/ /-/g'`;; esac
1467		2767
1468		2768
1469	# The aliases save the names the user supplied, while $host etc.	2769	# The aliases save the names the user supplied, while $host etc.
1470	# will get canonicalized.	2770	# will get canonicalized.
1471	test -n "$target_alias" &&	2771	test -n "$target_alias" &&
1472	test "$program_prefix$program_suffix$program_transform_name" = \	2772	test "$program_prefix$program_suffix$program_transform_name" = \
1473	NONENONEs,x,x, &&	2773	NONENONEs,x,x, &&
1474	program_prefix=${target_alias}-	2774	program_prefix=${target_alias}-
1475	am__api_version="1.7"	2775	am__api_version='1.11'
		2776
1476	# Find a good install program. We prefer a C program (faster),	2777	# 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	2778	# so one script is as good as another. But avoid the broken or
1478	# incompatible versions:	2779	# incompatible versions:
1479	# SysV /etc/install, /usr/sbin/install	2780	# SysV /etc/install, /usr/sbin/install
1480	# SunOS /usr/etc/install	2781	# SunOS /usr/etc/install
…		…
1484	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2785	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1485	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2786	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1486	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2787	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1487	# OS/2's system install, which has a completely different semantic	2788	# OS/2's system install, which has a completely different semantic
1488	# ./install, which can be erroneously created by make from ./install.sh.	2789	# ./install, which can be erroneously created by make from ./install.sh.
		2790	# Reject install programs that cannot install multiple files.
1489	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2791	{ $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	2792	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1491	if test -z "$INSTALL"; then	2793	if test -z "$INSTALL"; then
1492	if test "${ac_cv_path_install+set}" = set; then	2794	if ${ac_cv_path_install+:} false; then :
1493	echo $ECHO_N "(cached) $ECHO_C" >&6	2795	$as_echo_n "(cached) " >&6
1494	else	2796	else
1495	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2797	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1496	for as_dir in $PATH	2798	for as_dir in $PATH
1497	do	2799	do
1498	IFS=$as_save_IFS	2800	IFS=$as_save_IFS
1499	test -z "$as_dir" && as_dir=.	2801	test -z "$as_dir" && as_dir=.
1500	# Account for people who put trailing slashes in PATH elements.	2802	# Account for people who put trailing slashes in PATH elements.
1501	case $as_dir/ in	2803	case $as_dir/ in #((
1502	./ \| .// \| /cC/* \| \	2804	./ \| .// \| /[cC]/* \| \
1503	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	2805	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
1504	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	2806	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
1505	/usr/ucb/* ) ;;	2807	/usr/ucb/* ) ;;
1506	*)	2808	*)
1507	# OSF1 and SCO ODT 3.0 have their own names for install.	2809	# 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	2810	# Don't use installbsd from OSF since it installs stuff as root
1509	# by default.	2811	# by default.
1510	for ac_prog in ginstall scoinst install; do	2812	for ac_prog in ginstall scoinst install; do
1511	for ac_exec_ext in '' $ac_executable_extensions; do	2813	for ac_exec_ext in '' $ac_executable_extensions; do
1512	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	2814	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1513	if test $ac_prog = install &&	2815	if test $ac_prog = install &&
1514	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2816	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1515	# AIX install. It has an incompatible calling convention.	2817	# AIX install. It has an incompatible calling convention.
1516	:	2818	:
1517	elif test $ac_prog = install &&	2819	elif test $ac_prog = install &&
1518	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2820	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.	2821	# program-specific install script used by HP pwplus--don't use.
1520	:	2822	:
1521	else	2823	else
		2824	rm -rf conftest.one conftest.two conftest.dir
		2825	echo one > conftest.one
		2826	echo two > conftest.two
		2827	mkdir conftest.dir
		2828	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2829	test -s conftest.one && test -s conftest.two &&
		2830	test -s conftest.dir/conftest.one &&
		2831	test -s conftest.dir/conftest.two
		2832	then
1522	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2833	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1523	break 3	2834	break 3
		2835	fi
1524	fi	2836	fi
1525	fi	2837	fi
1526	done	2838	done
1527	done	2839	done
1528	;;	2840	;;
1529	esac	2841	esac
		2842
1530	done	2843	done
		2844	IFS=$as_save_IFS
1531		2845
		2846	rm -rf conftest.one conftest.two conftest.dir
1532		2847
1533	fi	2848	fi
1534	if test "${ac_cv_path_install+set}" = set; then	2849	if test "${ac_cv_path_install+set}" = set; then
1535	INSTALL=$ac_cv_path_install	2850	INSTALL=$ac_cv_path_install
1536	else	2851	else
1537	# As a last resort, use the slow shell script. We don't cache a	2852	# As a last resort, use the slow shell script. Don't cache a
1538	# path for INSTALL within a source directory, because that will	2853	# value for INSTALL within a source directory, because that will
1539	# break other packages using the cache if that directory is	2854	# break other packages using the cache if that directory is
1540	# removed, or if the path is relative.	2855	# removed, or if the value is a relative name.
1541	INSTALL=$ac_install_sh	2856	INSTALL=$ac_install_sh
1542	fi	2857	fi
1543	fi	2858	fi
1544	echo "$as_me:$LINENO: result: $INSTALL" >&5	2859	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1545	echo "${ECHO_T}$INSTALL" >&6	2860	$as_echo "$INSTALL" >&6; }
1546		2861
1547	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2862	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1548	# It thinks the first close brace ends the variable substitution.	2863	# It thinks the first close brace ends the variable substitution.
1549	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2864	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1550		2865
1551	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2866	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1552		2867
1553	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2868	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1554		2869
1555	echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2870	{ $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	2871	$as_echo_n "checking whether build environment is sane... " >&6; }
1557	# Just in case	2872	# Just in case
1558	sleep 1	2873	sleep 1
1559	echo timestamp > conftest.file	2874	echo timestamp > conftest.file
		2875	# Reject unsafe characters in $srcdir or the absolute working directory
		2876	# name. Accept space and tab only in the latter.
		2877	am_lf='
		2878	'
		2879	case `pwd` in
		2880	[\\\"\#\$\&\'\`$am_lf])
		2881	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
		2882	esac
		2883	case $srcdir in
		2884	[\\\"\#\$\&\'\`$am_lf\ \ ])
		2885	as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
		2886	esac
		2887
1560	# Do `set' in a subshell so we don't clobber the current shell's	2888	# 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	2889	# arguments. Must try -L first in case configure is actually a
1562	# symlink; some systems play weird games with the mod time of symlinks	2890	# symlink; some systems play weird games with the mod time of symlinks
1563	# (eg FreeBSD returns the mod time of the symlink's containing	2891	# (eg FreeBSD returns the mod time of the symlink's containing
1564	# directory).	2892	# directory).
1565	if (	2893	if (
1566	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`	2894	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
1567	if test "$*" = "X"; then	2895	if test "$*" = "X"; then
1568	# -L didn't work.	2896	# -L didn't work.
1569	set X `ls -t $srcdir/configure conftest.file`	2897	set X `ls -t "$srcdir/configure" conftest.file`
1570	fi	2898	fi
1571	rm -f conftest.file	2899	rm -f conftest.file
1572	if test "$*" != "X $srcdir/configure conftest.file" \	2900	if test "$*" != "X $srcdir/configure conftest.file" \
1573	&& test "$*" != "X conftest.file $srcdir/configure"; then	2901	&& test "$*" != "X conftest.file $srcdir/configure"; then
1574		2902
1575	# If neither matched, then we have a broken ls. This can happen	2903	# If neither matched, then we have a broken ls. This can happen
1576	# if, for instance, CONFIG_SHELL is bash and it inherits a	2904	# if, for instance, CONFIG_SHELL is bash and it inherits a
1577	# broken ls alias from the environment. This has actually	2905	# broken ls alias from the environment. This has actually
1578	# happened. Such a system could not be considered "sane".	2906	# 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	2907	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1582	alias in your environment" >&2;}	2908	alias in your environment" "$LINENO" 5
1583	{ (exit 1); exit 1; }; }
1584	fi	2909	fi
1585		2910
1586	test "$2" = conftest.file	2911	test "$2" = conftest.file
1587	)	2912	)
1588	then	2913	then
1589	# Ok.	2914	# Ok.
1590	:	2915	:
1591	else	2916	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!	2917	as_fn_error $? "newly created file is older than distributed files!
1595	Check your system clock" >&2;}	2918	Check your system clock" "$LINENO" 5
1596	{ (exit 1); exit 1; }; }
1597	fi	2919	fi
1598	echo "$as_me:$LINENO: result: yes" >&5	2920	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1599	echo "${ECHO_T}yes" >&6	2921	$as_echo "yes" >&6; }
1600	test "$program_prefix" != NONE &&	2922	test "$program_prefix" != NONE &&
1601	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2923	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1602	# Use a double $ so make ignores it.	2924	# Use a double $ so make ignores it.
1603	test "$program_suffix" != NONE &&	2925	test "$program_suffix" != NONE &&
1604	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2926	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1605	# Double any \ or $. echo might interpret backslashes.	2927	# Double any \ or $.
1606	# By default was `s,x,x', remove it if useless.	2928	# By default was `s,x,x', remove it if useless.
1607	cat <<\_ACEOF >conftest.sed
1608	s/[\\$]/&&/g;s/;s,x,x,$//	2929	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1609	_ACEOF
1610	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`	2930	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
1611	rm conftest.sed
1612
1613		2931
1614	# expand $ac_aux_dir to an absolute path	2932	# expand $ac_aux_dir to an absolute path
1615	am_aux_dir=`cd $ac_aux_dir && pwd`	2933	am_aux_dir=`cd $ac_aux_dir && pwd`
1616		2934
1617	test x"${MISSING+set}" = xset \|\| MISSING="\${SHELL} $am_aux_dir/missing"	2935	if test x"${MISSING+set}" != xset; then
		2936	case $am_aux_dir in
		2937	\ \| \ )
		2938	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
		2939	*)
		2940	MISSING="\${SHELL} $am_aux_dir/missing" ;;
		2941	esac
		2942	fi
1618	# Use eval to expand $SHELL	2943	# Use eval to expand $SHELL
1619	if eval "$MISSING --run true"; then	2944	if eval "$MISSING --run true"; then
1620	am_missing_run="$MISSING --run "	2945	am_missing_run="$MISSING --run "
1621	else	2946	else
1622	am_missing_run=	2947	am_missing_run=
1623	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2948	{ $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;}	2949	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1625	fi	2950	fi
1626		2951
1627	for ac_prog in gawk mawk nawk awk	2952	if test x"${install_sh}" != xset; then
1628	do	2953	case $am_aux_dir in
1629	# Extract the first word of "$ac_prog", so it can be a program name with args.	2954	\ \| \ )
1630	set dummy $ac_prog; ac_word=$2	2955	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
1631	echo "$as_me:$LINENO: checking for $ac_word" >&5	2956	*)
1632	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2957	install_sh="\${SHELL} $am_aux_dir/install-sh"
1633	if test "${ac_cv_prog_AWK+set}" = set; then	2958	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	2959	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=1.9
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		2960
1758	# Installed binaries are usually stripped using `strip' when the user	2961	# Installed binaries are usually stripped using `strip' when the user
1759	# run `make install-strip'. However `strip' might not be the right	2962	# run `make install-strip'. However `strip' might not be the right
1760	# tool to use in cross-compilation environments, therefore Automake	2963	# tool to use in cross-compilation environments, therefore Automake
1761	# will honor the `STRIP' environment variable to overrule this program.	2964	# will honor the `STRIP' environment variable to overrule this program.
1762	if test "$cross_compiling" != no; then	2965	if test "$cross_compiling" != no; then
1763	if test -n "$ac_tool_prefix"; then	2966	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.	2967	# 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	2968	set dummy ${ac_tool_prefix}strip; ac_word=$2
1766	echo "$as_me:$LINENO: checking for $ac_word" >&5	2969	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1767	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2970	$as_echo_n "checking for $ac_word... " >&6; }
1768	if test "${ac_cv_prog_STRIP+set}" = set; then	2971	if ${ac_cv_prog_STRIP+:} false; then :
1769	echo $ECHO_N "(cached) $ECHO_C" >&6	2972	$as_echo_n "(cached) " >&6
1770	else	2973	else
1771	if test -n "$STRIP"; then	2974	if test -n "$STRIP"; then
1772	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	2975	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1773	else	2976	else
1774	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2977	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1775	for as_dir in $PATH	2978	for as_dir in $PATH
1776	do	2979	do
1777	IFS=$as_save_IFS	2980	IFS=$as_save_IFS
1778	test -z "$as_dir" && as_dir=.	2981	test -z "$as_dir" && as_dir=.
1779	for ac_exec_ext in '' $ac_executable_extensions; do	2982	for ac_exec_ext in '' $ac_executable_extensions; do
1780	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2983	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1781	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	2984	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1782	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2985	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1783	break 2	2986	break 2
1784	fi	2987	fi
1785	done	2988	done
1786	done	2989	done
		2990	IFS=$as_save_IFS
1787		2991
1788	fi	2992	fi
1789	fi	2993	fi
1790	STRIP=$ac_cv_prog_STRIP	2994	STRIP=$ac_cv_prog_STRIP
1791	if test -n "$STRIP"; then	2995	if test -n "$STRIP"; then
1792	echo "$as_me:$LINENO: result: $STRIP" >&5	2996	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1793	echo "${ECHO_T}$STRIP" >&6	2997	$as_echo "$STRIP" >&6; }
1794	else	2998	else
1795	echo "$as_me:$LINENO: result: no" >&5	2999	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1796	echo "${ECHO_T}no" >&6	3000	$as_echo "no" >&6; }
1797	fi	3001	fi
		3002
1798		3003
1799	fi	3004	fi
1800	if test -z "$ac_cv_prog_STRIP"; then	3005	if test -z "$ac_cv_prog_STRIP"; then
1801	ac_ct_STRIP=$STRIP	3006	ac_ct_STRIP=$STRIP
1802	# Extract the first word of "strip", so it can be a program name with args.	3007	# Extract the first word of "strip", so it can be a program name with args.
1803	set dummy strip; ac_word=$2	3008	set dummy strip; ac_word=$2
1804	echo "$as_me:$LINENO: checking for $ac_word" >&5	3009	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1805	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3010	$as_echo_n "checking for $ac_word... " >&6; }
1806	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3011	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
1807	echo $ECHO_N "(cached) $ECHO_C" >&6	3012	$as_echo_n "(cached) " >&6
1808	else	3013	else
1809	if test -n "$ac_ct_STRIP"; then	3014	if test -n "$ac_ct_STRIP"; then
1810	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3015	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1811	else	3016	else
1812	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3017	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1813	for as_dir in $PATH	3018	for as_dir in $PATH
1814	do	3019	do
1815	IFS=$as_save_IFS	3020	IFS=$as_save_IFS
1816	test -z "$as_dir" && as_dir=.	3021	test -z "$as_dir" && as_dir=.
1817	for ac_exec_ext in '' $ac_executable_extensions; do	3022	for ac_exec_ext in '' $ac_executable_extensions; do
1818	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3023	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1819	ac_cv_prog_ac_ct_STRIP="strip"	3024	ac_cv_prog_ac_ct_STRIP="strip"
1820	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3025	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1821	break 2	3026	break 2
1822	fi	3027	fi
1823	done	3028	done
1824	done	3029	done
		3030	IFS=$as_save_IFS
1825		3031
1826	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1827	fi	3032	fi
1828	fi	3033	fi
1829	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3034	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1830	if test -n "$ac_ct_STRIP"; then	3035	if test -n "$ac_ct_STRIP"; then
1831	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3036	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1832	echo "${ECHO_T}$ac_ct_STRIP" >&6	3037	$as_echo "$ac_ct_STRIP" >&6; }
1833	else	3038	else
1834	echo "$as_me:$LINENO: result: no" >&5	3039	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1835	echo "${ECHO_T}no" >&6	3040	$as_echo "no" >&6; }
1836	fi	3041	fi
1837		3042
		3043	if test "x$ac_ct_STRIP" = x; then
		3044	STRIP=":"
		3045	else
		3046	case $cross_compiling:$ac_tool_warned in
		3047	yes:)
		3048	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3049	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3050	ac_tool_warned=yes ;;
		3051	esac
1838	STRIP=$ac_ct_STRIP	3052	STRIP=$ac_ct_STRIP
		3053	fi
1839	else	3054	else
1840	STRIP="$ac_cv_prog_STRIP"	3055	STRIP="$ac_cv_prog_STRIP"
1841	fi	3056	fi
1842		3057
1843	fi	3058	fi
1844	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"	3059	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
		3060
		3061	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
		3062	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
		3063	if test -z "$MKDIR_P"; then
		3064	if ${ac_cv_path_mkdir+:} false; then :
		3065	$as_echo_n "(cached) " >&6
		3066	else
		3067	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3068	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
		3069	do
		3070	IFS=$as_save_IFS
		3071	test -z "$as_dir" && as_dir=.
		3072	for ac_prog in mkdir gmkdir; do
		3073	for ac_exec_ext in '' $ac_executable_extensions; do
		3074	as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" \|\| continue
		3075	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
		3076	'mkdir (GNU coreutils) '* \| \
		3077	'mkdir (coreutils) '* \| \
		3078	'mkdir (fileutils) '4.1*)
		3079	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
		3080	break 3;;
		3081	esac
		3082	done
		3083	done
		3084	done
		3085	IFS=$as_save_IFS
		3086
		3087	fi
		3088
		3089	test -d ./--version && rmdir ./--version
		3090	if test "${ac_cv_path_mkdir+set}" = set; then
		3091	MKDIR_P="$ac_cv_path_mkdir -p"
		3092	else
		3093	# As a last resort, use the slow shell script. Don't cache a
		3094	# value for MKDIR_P within a source directory, because that will
		3095	# break other packages using the cache if that directory is
		3096	# removed, or if the value is a relative name.
		3097	MKDIR_P="$ac_install_sh -d"
		3098	fi
		3099	fi
		3100	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
		3101	$as_echo "$MKDIR_P" >&6; }
		3102
		3103	mkdir_p="$MKDIR_P"
		3104	case $mkdir_p in
		3105	[\\/$]* \| ?:[\\/]*) ;;
		3106	/) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
		3107	esac
		3108
		3109	for ac_prog in gawk mawk nawk awk
		3110	do
		3111	# Extract the first word of "$ac_prog", so it can be a program name with args.
		3112	set dummy $ac_prog; ac_word=$2
		3113	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3114	$as_echo_n "checking for $ac_word... " >&6; }
		3115	if ${ac_cv_prog_AWK+:} false; then :
		3116	$as_echo_n "(cached) " >&6
		3117	else
		3118	if test -n "$AWK"; then
		3119	ac_cv_prog_AWK="$AWK" # Let the user override the test.
		3120	else
		3121	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3122	for as_dir in $PATH
		3123	do
		3124	IFS=$as_save_IFS
		3125	test -z "$as_dir" && as_dir=.
		3126	for ac_exec_ext in '' $ac_executable_extensions; do
		3127	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		3128	ac_cv_prog_AWK="$ac_prog"
		3129	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		3130	break 2
		3131	fi
		3132	done
		3133	done
		3134	IFS=$as_save_IFS
		3135
		3136	fi
		3137	fi
		3138	AWK=$ac_cv_prog_AWK
		3139	if test -n "$AWK"; then
		3140	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		3141	$as_echo "$AWK" >&6; }
		3142	else
		3143	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3144	$as_echo "no" >&6; }
		3145	fi
		3146
		3147
		3148	test -n "$AWK" && break
		3149	done
		3150
		3151	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		3152	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		3153	set x ${MAKE-make}
		3154	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		3155	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
		3156	$as_echo_n "(cached) " >&6
		3157	else
		3158	cat >conftest.make <<\_ACEOF
		3159	SHELL = /bin/sh
		3160	all:
		3161	@echo '@@@%%%=$(MAKE)=@@@%%%'
		3162	_ACEOF
		3163	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		3164	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		3165	@@@%%%=?=@@@%%%*)
		3166	eval ac_cv_prog_make_${ac_make}_set=yes;;
		3167	*)
		3168	eval ac_cv_prog_make_${ac_make}_set=no;;
		3169	esac
		3170	rm -f conftest.make
		3171	fi
		3172	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		3173	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3174	$as_echo "yes" >&6; }
		3175	SET_MAKE=
		3176	else
		3177	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3178	$as_echo "no" >&6; }
		3179	SET_MAKE="MAKE=${MAKE-make}"
		3180	fi
		3181
		3182	rm -rf .tst 2>/dev/null
		3183	mkdir .tst 2>/dev/null
		3184	if test -d .tst; then
		3185	am__leading_dot=.
		3186	else
		3187	am__leading_dot=_
		3188	fi
		3189	rmdir .tst 2>/dev/null
		3190
		3191	if test "`cd $srcdir && pwd`" != "`pwd`"; then
		3192	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
		3193	# is not polluted with repeated "-I."
		3194	am__isrc=' -I$(srcdir)'
		3195	# test to see if srcdir already configured
		3196	if test -f $srcdir/config.status; then
		3197	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
		3198	fi
		3199	fi
		3200
		3201	# test whether we have cygpath
		3202	if test -z "$CYGPATH_W"; then
		3203	if (cygpath --version) >/dev/null 2>/dev/null; then
		3204	CYGPATH_W='cygpath -w'
		3205	else
		3206	CYGPATH_W=echo
		3207	fi
		3208	fi
		3209
		3210
		3211	# Define the identity of the package.
		3212	PACKAGE=gvpe
		3213	VERSION=2.25
		3214
		3215
		3216	cat >>confdefs.h <<_ACEOF
		3217	#define PACKAGE "$PACKAGE"
		3218	_ACEOF
		3219
		3220
		3221	cat >>confdefs.h <<_ACEOF
		3222	#define VERSION "$VERSION"
		3223	_ACEOF
		3224
		3225	# Some tools Automake needs.
		3226
		3227	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
		3228
		3229
		3230	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
		3231
		3232
		3233	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
		3234
		3235
		3236	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
		3237
		3238
		3239	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1845		3240
1846	# We need awk for the "check" target. The system "awk" is bad on	3241	# We need awk for the "check" target. The system "awk" is bad on
1847	# some platforms.	3242	# some platforms.
		3243	# Always define AMTAR for backward compatibility. Yes, it's still used
		3244	# in the wild :-( We should find a proper way to deprecate it ...
		3245	AMTAR='$${TAR-tar}'
1848		3246
		3247	am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
1849		3248
1850		3249
		3250
		3251
		3252
1851	ac_config_headers="$ac_config_headers config.h"	3253	ac_config_headers="$ac_config_headers config.h"
1852		3254
		3255
1853	echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3256	{ $as_echo "$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	3257	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1855	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3258	# Check whether --enable-maintainer-mode was given.
1856	if test "${enable_maintainer_mode+set}" = set; then	3259	if test "${enable_maintainer_mode+set}" = set; then :
1857	enableval="$enable_maintainer_mode"	3260	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1858	USE_MAINTAINER_MODE=$enableval
1859	else	3261	else
1860	USE_MAINTAINER_MODE=no	3262	USE_MAINTAINER_MODE=no
1861	fi;	3263	fi
		3264
1862	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3265	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1863	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3266	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1864
1865
1866	if test $USE_MAINTAINER_MODE = yes; then	3267	if test $USE_MAINTAINER_MODE = yes; then
1867	MAINTAINER_MODE_TRUE=	3268	MAINTAINER_MODE_TRUE=
1868	MAINTAINER_MODE_FALSE='#'	3269	MAINTAINER_MODE_FALSE='#'
1869	else	3270	else
1870	MAINTAINER_MODE_TRUE='#'	3271	MAINTAINER_MODE_TRUE='#'
1871	MAINTAINER_MODE_FALSE=	3272	MAINTAINER_MODE_FALSE=
…		…
1875		3276
1876		3277
1877		3278
1878		3279
1879		3280
1880
1881
1882
1883
1884
1885	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
1886
1887	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
1888		3281
1889		3282
1890		3283
1891	MKINSTALLDIRS=	3284	MKINSTALLDIRS=
1892	if test -n "$ac_aux_dir"; then	3285	if test -n "$ac_aux_dir"; then
…		…
1900		3293
1901		3294
1902		3295
1903	# Extract the first word of "msgfmt", so it can be a program name with args.	3296	# Extract the first word of "msgfmt", so it can be a program name with args.
1904	set dummy msgfmt; ac_word=$2	3297	set dummy msgfmt; ac_word=$2
1905	echo "$as_me:$LINENO: checking for $ac_word" >&5	3298	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1906	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3299	$as_echo_n "checking for $ac_word... " >&6; }
1907	if test "${ac_cv_path_MSGFMT+set}" = set; then	3300	if ${ac_cv_path_MSGFMT+:} false; then :
1908	echo $ECHO_N "(cached) $ECHO_C" >&6	3301	$as_echo_n "(cached) " >&6
1909	else	3302	else
1910	case "$MSGFMT" in	3303	case "$MSGFMT" in
1911	/*)	3304	/*)
1912	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3305	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1913	;;	3306	;;
…		…
1928	;;	3321	;;
1929	esac	3322	esac
1930	fi	3323	fi
1931	MSGFMT="$ac_cv_path_MSGFMT"	3324	MSGFMT="$ac_cv_path_MSGFMT"
1932	if test "$MSGFMT" != ":"; then	3325	if test "$MSGFMT" != ":"; then
1933	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3326	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1934	echo "${ECHO_T}$MSGFMT" >&6	3327	$as_echo "$MSGFMT" >&6; }
1935	else	3328	else
1936	echo "$as_me:$LINENO: result: no" >&5	3329	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1937	echo "${ECHO_T}no" >&6	3330	$as_echo "no" >&6; }
1938	fi	3331	fi
1939		3332
1940	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3333	# Extract the first word of "gmsgfmt", so it can be a program name with args.
1941	set dummy gmsgfmt; ac_word=$2	3334	set dummy gmsgfmt; ac_word=$2
1942	echo "$as_me:$LINENO: checking for $ac_word" >&5	3335	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1943	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3336	$as_echo_n "checking for $ac_word... " >&6; }
1944	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3337	if ${ac_cv_path_GMSGFMT+:} false; then :
1945	echo $ECHO_N "(cached) $ECHO_C" >&6	3338	$as_echo_n "(cached) " >&6
1946	else	3339	else
1947	case $GMSGFMT in	3340	case $GMSGFMT in
1948	[\\/]* \| ?:[\\/]*)	3341	[\\/]* \| ?:[\\/]*)
1949	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3342	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1950	;;	3343	;;
…		…
1952	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3345	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1953	for as_dir in $PATH	3346	for as_dir in $PATH
1954	do	3347	do
1955	IFS=$as_save_IFS	3348	IFS=$as_save_IFS
1956	test -z "$as_dir" && as_dir=.	3349	test -z "$as_dir" && as_dir=.
1957	for ac_exec_ext in '' $ac_executable_extensions; do	3350	for ac_exec_ext in '' $ac_executable_extensions; do
1958	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3351	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"	3352	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	3353	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1961	break 2	3354	break 2
1962	fi	3355	fi
1963	done	3356	done
1964	done	3357	done
		3358	IFS=$as_save_IFS
1965		3359
1966	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3360	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1967	;;	3361	;;
1968	esac	3362	esac
1969	fi	3363	fi
1970	GMSGFMT=$ac_cv_path_GMSGFMT	3364	GMSGFMT=$ac_cv_path_GMSGFMT
1971
1972	if test -n "$GMSGFMT"; then	3365	if test -n "$GMSGFMT"; then
1973	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3366	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1974	echo "${ECHO_T}$GMSGFMT" >&6	3367	$as_echo "$GMSGFMT" >&6; }
1975	else	3368	else
1976	echo "$as_me:$LINENO: result: no" >&5	3369	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1977	echo "${ECHO_T}no" >&6	3370	$as_echo "no" >&6; }
1978	fi	3371	fi
		3372
1979		3373
1980		3374
1981	# Extract the first word of "xgettext", so it can be a program name with args.	3375	# Extract the first word of "xgettext", so it can be a program name with args.
1982	set dummy xgettext; ac_word=$2	3376	set dummy xgettext; ac_word=$2
1983	echo "$as_me:$LINENO: checking for $ac_word" >&5	3377	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1984	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3378	$as_echo_n "checking for $ac_word... " >&6; }
1985	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3379	if ${ac_cv_path_XGETTEXT+:} false; then :
1986	echo $ECHO_N "(cached) $ECHO_C" >&6	3380	$as_echo_n "(cached) " >&6
1987	else	3381	else
1988	case "$XGETTEXT" in	3382	case "$XGETTEXT" in
1989	/*)	3383	/*)
1990	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3384	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1991	;;	3385	;;
…		…
2006	;;	3400	;;
2007	esac	3401	esac
2008	fi	3402	fi
2009	XGETTEXT="$ac_cv_path_XGETTEXT"	3403	XGETTEXT="$ac_cv_path_XGETTEXT"
2010	if test "$XGETTEXT" != ":"; then	3404	if test "$XGETTEXT" != ":"; then
2011	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3405	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2012	echo "${ECHO_T}$XGETTEXT" >&6	3406	$as_echo "$XGETTEXT" >&6; }
2013	else	3407	else
2014	echo "$as_me:$LINENO: result: no" >&5	3408	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2015	echo "${ECHO_T}no" >&6	3409	$as_echo "no" >&6; }
2016	fi	3410	fi
2017		3411
2018	rm -f messages.po	3412	rm -f messages.po
2019		3413
2020	# Extract the first word of "msgmerge", so it can be a program name with args.	3414	# Extract the first word of "msgmerge", so it can be a program name with args.
2021	set dummy msgmerge; ac_word=$2	3415	set dummy msgmerge; ac_word=$2
2022	echo "$as_me:$LINENO: checking for $ac_word" >&5	3416	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2023	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3417	$as_echo_n "checking for $ac_word... " >&6; }
2024	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3418	if ${ac_cv_path_MSGMERGE+:} false; then :
2025	echo $ECHO_N "(cached) $ECHO_C" >&6	3419	$as_echo_n "(cached) " >&6
2026	else	3420	else
2027	case "$MSGMERGE" in	3421	case "$MSGMERGE" in
2028	/*)	3422	/*)
2029	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3423	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2030	;;	3424	;;
…		…
2044	;;	3438	;;
2045	esac	3439	esac
2046	fi	3440	fi
2047	MSGMERGE="$ac_cv_path_MSGMERGE"	3441	MSGMERGE="$ac_cv_path_MSGMERGE"
2048	if test "$MSGMERGE" != ":"; then	3442	if test "$MSGMERGE" != ":"; then
2049	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3443	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2050	echo "${ECHO_T}$MSGMERGE" >&6	3444	$as_echo "$MSGMERGE" >&6; }
2051	else	3445	else
2052	echo "$as_me:$LINENO: result: no" >&5	3446	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2053	echo "${ECHO_T}no" >&6	3447	$as_echo "no" >&6; }
2054	fi	3448	fi
2055		3449
2056		3450
2057	if test "$GMSGFMT" != ":"; then	3451	if test "$GMSGFMT" != ":"; then
2058	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3452	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	3453	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2060	: ;	3454	: ;
2061	else	3455	else
2062	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`	3456	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`
2063	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3457	{ $as_echo "$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	3458	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2065	GMSGFMT=":"	3459	GMSGFMT=":"
2066	fi	3460	fi
2067	fi	3461	fi
2068		3462
2069	if test "$XGETTEXT" != ":"; then	3463	if test "$XGETTEXT" != ":"; then
2070	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3464	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	3465	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2072	: ;	3466	: ;
2073	else	3467	else
2074	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3468	{ $as_echo "$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	3469	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2076	XGETTEXT=":"	3470	XGETTEXT=":"
2077	fi	3471	fi
2078	rm -f messages.po	3472	rm -f messages.po
2079	fi	3473	fi
2080		3474
2081	ac_config_commands="$ac_config_commands default-1"	3475	ac_config_commands="$ac_config_commands default-1"
2082		3476
2083		3477
2084		3478
2085	if test "X$prefix" = "XNONE"; then	3479	if test "X$prefix" = "XNONE"; then
2086	acl_final_prefix="$ac_default_prefix"	3480	acl_final_prefix="$ac_default_prefix"
…		…
2097	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3491	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2098	prefix="$acl_save_prefix"	3492	prefix="$acl_save_prefix"
2099		3493
2100	DEPDIR="${am__leading_dot}deps"	3494	DEPDIR="${am__leading_dot}deps"
2101		3495
2102	ac_config_commands="$ac_config_commands depfiles"	3496	ac_config_commands="$ac_config_commands depfiles"
2103		3497
2104		3498
2105	am_make=${MAKE-make}	3499	am_make=${MAKE-make}
2106	cat > confinc << 'END'	3500	cat > confinc << 'END'
2107	am__doit:	3501	am__doit:
2108	@echo done	3502	@echo this is the am__doit target
2109	.PHONY: am__doit	3503	.PHONY: am__doit
2110	END	3504	END
2111	# If we don't find an include directive, just comment out the code.	3505	# If we don't find an include directive, just comment out the code.
2112	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3506	{ $as_echo "$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	3507	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2114	am__include="#"	3508	am__include="#"
2115	am__quote=	3509	am__quote=
2116	_am_result=none	3510	_am_result=none
2117	# First try GNU make style include.	3511	# First try GNU make style include.
2118	echo "include confinc" > confmf	3512	echo "include confinc" > confmf
2119	# We grep out `Entering directory' and `Leaving directory'	3513	# Ignore all kinds of additional output from `make'.
2120	# messages which can occur if `w' ends up in MAKEFLAGS.	3514	case `$am_make -s -f confmf 2> /dev/null` in #(
2121	# In particular we don't look at `^make:' because GNU make might	3515	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 "`$am_make -s -f confmf 2> /dev/null \| grep -v 'ing directory'`" = "done"; then
2125	am__include=include	3516	am__include=include
2126	am__quote=	3517	am__quote=
2127	_am_result=GNU	3518	_am_result=GNU
2128	fi	3519	;;
		3520	esac
2129	# Now try BSD make style include.	3521	# Now try BSD make style include.
2130	if test "$am__include" = "#"; then	3522	if test "$am__include" = "#"; then
2131	echo '.include "confinc"' > confmf	3523	echo '.include "confinc"' > confmf
2132	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then	3524	case `$am_make -s -f confmf 2> /dev/null` in #(
		3525	the\ am__doit\ target)
2133	am__include=.include	3526	am__include=.include
2134	am__quote="\""	3527	am__quote="\""
2135	_am_result=BSD	3528	_am_result=BSD
2136	fi	3529	;;
		3530	esac
2137	fi	3531	fi
2138		3532
2139		3533
2140	echo "$as_me:$LINENO: result: $_am_result" >&5	3534	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2141	echo "${ECHO_T}$_am_result" >&6	3535	$as_echo "$_am_result" >&6; }
2142	rm -f confinc confmf	3536	rm -f confinc confmf
2143		3537
2144	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3538	# Check whether --enable-dependency-tracking was given.
2145	if test "${enable_dependency_tracking+set}" = set; then	3539	if test "${enable_dependency_tracking+set}" = set; then :
2146	enableval="$enable_dependency_tracking"	3540	enableval=$enable_dependency_tracking;
2147
2148	fi;	3541	fi
		3542
2149	if test "x$enable_dependency_tracking" != xno; then	3543	if test "x$enable_dependency_tracking" != xno; then
2150	am_depcomp="$ac_aux_dir/depcomp"	3544	am_depcomp="$ac_aux_dir/depcomp"
2151	AMDEPBACKSLASH='\'	3545	AMDEPBACKSLASH='\'
		3546	am__nodep='_no'
2152	fi	3547	fi
2153
2154
2155	if test "x$enable_dependency_tracking" != xno; then	3548	if test "x$enable_dependency_tracking" != xno; then
2156	AMDEP_TRUE=	3549	AMDEP_TRUE=
2157	AMDEP_FALSE='#'	3550	AMDEP_FALSE='#'
2158	else	3551	else
2159	AMDEP_TRUE='#'	3552	AMDEP_TRUE='#'
2160	AMDEP_FALSE=	3553	AMDEP_FALSE=
2161	fi	3554	fi
2162
2163		3555
2164		3556
2165	ac_ext=c	3557	ac_ext=c
2166	ac_cpp='$CPP $CPPFLAGS'	3558	ac_cpp='$CPP $CPPFLAGS'
2167	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3559	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2168	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3560	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2169	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3561	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2170	if test -n "$ac_tool_prefix"; then	3562	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.	3563	# 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	3564	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2173	echo "$as_me:$LINENO: checking for $ac_word" >&5	3565	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2174	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3566	$as_echo_n "checking for $ac_word... " >&6; }
2175	if test "${ac_cv_prog_CC+set}" = set; then	3567	if ${ac_cv_prog_CC+:} false; then :
2176	echo $ECHO_N "(cached) $ECHO_C" >&6	3568	$as_echo_n "(cached) " >&6
2177	else	3569	else
2178	if test -n "$CC"; then	3570	if test -n "$CC"; then
2179	ac_cv_prog_CC="$CC" # Let the user override the test.	3571	ac_cv_prog_CC="$CC" # Let the user override the test.
2180	else	3572	else
2181	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3573	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2182	for as_dir in $PATH	3574	for as_dir in $PATH
2183	do	3575	do
2184	IFS=$as_save_IFS	3576	IFS=$as_save_IFS
2185	test -z "$as_dir" && as_dir=.	3577	test -z "$as_dir" && as_dir=.
2186	for ac_exec_ext in '' $ac_executable_extensions; do	3578	for ac_exec_ext in '' $ac_executable_extensions; do
2187	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3579	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2188	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3580	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2189	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3581	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2190	break 2	3582	break 2
2191	fi	3583	fi
2192	done	3584	done
2193	done	3585	done
		3586	IFS=$as_save_IFS
2194		3587
2195	fi	3588	fi
2196	fi	3589	fi
2197	CC=$ac_cv_prog_CC	3590	CC=$ac_cv_prog_CC
2198	if test -n "$CC"; then	3591	if test -n "$CC"; then
2199	echo "$as_me:$LINENO: result: $CC" >&5	3592	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2200	echo "${ECHO_T}$CC" >&6	3593	$as_echo "$CC" >&6; }
2201	else	3594	else
2202	echo "$as_me:$LINENO: result: no" >&5	3595	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2203	echo "${ECHO_T}no" >&6	3596	$as_echo "no" >&6; }
2204	fi	3597	fi
		3598
2205		3599
2206	fi	3600	fi
2207	if test -z "$ac_cv_prog_CC"; then	3601	if test -z "$ac_cv_prog_CC"; then
2208	ac_ct_CC=$CC	3602	ac_ct_CC=$CC
2209	# Extract the first word of "gcc", so it can be a program name with args.	3603	# Extract the first word of "gcc", so it can be a program name with args.
2210	set dummy gcc; ac_word=$2	3604	set dummy gcc; ac_word=$2
2211	echo "$as_me:$LINENO: checking for $ac_word" >&5	3605	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2212	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3606	$as_echo_n "checking for $ac_word... " >&6; }
2213	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3607	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2214	echo $ECHO_N "(cached) $ECHO_C" >&6	3608	$as_echo_n "(cached) " >&6
2215	else	3609	else
2216	if test -n "$ac_ct_CC"; then	3610	if test -n "$ac_ct_CC"; then
2217	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3611	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2218	else	3612	else
2219	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3613	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2220	for as_dir in $PATH	3614	for as_dir in $PATH
2221	do	3615	do
2222	IFS=$as_save_IFS	3616	IFS=$as_save_IFS
2223	test -z "$as_dir" && as_dir=.	3617	test -z "$as_dir" && as_dir=.
2224	for ac_exec_ext in '' $ac_executable_extensions; do	3618	for ac_exec_ext in '' $ac_executable_extensions; do
2225	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3619	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2226	ac_cv_prog_ac_ct_CC="gcc"	3620	ac_cv_prog_ac_ct_CC="gcc"
2227	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3621	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2228	break 2	3622	break 2
2229	fi	3623	fi
2230	done	3624	done
2231	done	3625	done
		3626	IFS=$as_save_IFS
2232		3627
2233	fi	3628	fi
2234	fi	3629	fi
2235	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3630	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2236	if test -n "$ac_ct_CC"; then	3631	if test -n "$ac_ct_CC"; then
2237	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3632	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2238	echo "${ECHO_T}$ac_ct_CC" >&6	3633	$as_echo "$ac_ct_CC" >&6; }
2239	else	3634	else
2240	echo "$as_me:$LINENO: result: no" >&5	3635	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2241	echo "${ECHO_T}no" >&6	3636	$as_echo "no" >&6; }
2242	fi	3637	fi
2243		3638
		3639	if test "x$ac_ct_CC" = x; then
		3640	CC=""
		3641	else
		3642	case $cross_compiling:$ac_tool_warned in
		3643	yes:)
		3644	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3645	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3646	ac_tool_warned=yes ;;
		3647	esac
2244	CC=$ac_ct_CC	3648	CC=$ac_ct_CC
		3649	fi
2245	else	3650	else
2246	CC="$ac_cv_prog_CC"	3651	CC="$ac_cv_prog_CC"
2247	fi	3652	fi
2248		3653
2249	if test -z "$CC"; then	3654	if test -z "$CC"; then
2250	if test -n "$ac_tool_prefix"; then	3655	if test -n "$ac_tool_prefix"; then
2251	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3656	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2252	set dummy ${ac_tool_prefix}cc; ac_word=$2	3657	set dummy ${ac_tool_prefix}cc; ac_word=$2
2253	echo "$as_me:$LINENO: checking for $ac_word" >&5	3658	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2254	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3659	$as_echo_n "checking for $ac_word... " >&6; }
2255	if test "${ac_cv_prog_CC+set}" = set; then	3660	if ${ac_cv_prog_CC+:} false; then :
2256	echo $ECHO_N "(cached) $ECHO_C" >&6	3661	$as_echo_n "(cached) " >&6
2257	else	3662	else
2258	if test -n "$CC"; then	3663	if test -n "$CC"; then
2259	ac_cv_prog_CC="$CC" # Let the user override the test.	3664	ac_cv_prog_CC="$CC" # Let the user override the test.
2260	else	3665	else
2261	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3666	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2262	for as_dir in $PATH	3667	for as_dir in $PATH
2263	do	3668	do
2264	IFS=$as_save_IFS	3669	IFS=$as_save_IFS
2265	test -z "$as_dir" && as_dir=.	3670	test -z "$as_dir" && as_dir=.
2266	for ac_exec_ext in '' $ac_executable_extensions; do	3671	for ac_exec_ext in '' $ac_executable_extensions; do
2267	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3672	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2268	ac_cv_prog_CC="${ac_tool_prefix}cc"	3673	ac_cv_prog_CC="${ac_tool_prefix}cc"
2269	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3674	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2270	break 2	3675	break 2
2271	fi	3676	fi
2272	done	3677	done
2273	done	3678	done
		3679	IFS=$as_save_IFS
2274		3680
2275	fi	3681	fi
2276	fi	3682	fi
2277	CC=$ac_cv_prog_CC	3683	CC=$ac_cv_prog_CC
2278	if test -n "$CC"; then	3684	if test -n "$CC"; then
2279	echo "$as_me:$LINENO: result: $CC" >&5	3685	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2280	echo "${ECHO_T}$CC" >&6	3686	$as_echo "$CC" >&6; }
2281	else	3687	else
2282	echo "$as_me:$LINENO: result: no" >&5	3688	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2283	echo "${ECHO_T}no" >&6	3689	$as_echo "no" >&6; }
2284	fi	3690	fi
2285		3691
2286	fi	3692
2287	if test -z "$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$ac_exec_ext" >&5
2308	break 2
2309	fi	3693	fi
2310	done
2311	done
2312
2313	fi
2314	fi
2315	ac_ct_CC=$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	3694	fi
2330	if test -z "$CC"; then	3695	if test -z "$CC"; then
2331	# Extract the first word of "cc", so it can be a program name with args.	3696	# Extract the first word of "cc", so it can be a program name with args.
2332	set dummy cc; ac_word=$2	3697	set dummy cc; ac_word=$2
2333	echo "$as_me:$LINENO: checking for $ac_word" >&5	3698	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2334	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3699	$as_echo_n "checking for $ac_word... " >&6; }
2335	if test "${ac_cv_prog_CC+set}" = set; then	3700	if ${ac_cv_prog_CC+:} false; then :
2336	echo $ECHO_N "(cached) $ECHO_C" >&6	3701	$as_echo_n "(cached) " >&6
2337	else	3702	else
2338	if test -n "$CC"; then	3703	if test -n "$CC"; then
2339	ac_cv_prog_CC="$CC" # Let the user override the test.	3704	ac_cv_prog_CC="$CC" # Let the user override the test.
2340	else	3705	else
2341	ac_prog_rejected=no	3706	ac_prog_rejected=no
2342	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3707	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2343	for as_dir in $PATH	3708	for as_dir in $PATH
2344	do	3709	do
2345	IFS=$as_save_IFS	3710	IFS=$as_save_IFS
2346	test -z "$as_dir" && as_dir=.	3711	test -z "$as_dir" && as_dir=.
2347	for ac_exec_ext in '' $ac_executable_extensions; do	3712	for ac_exec_ext in '' $ac_executable_extensions; do
2348	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3713	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	3714	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2350	ac_prog_rejected=yes	3715	ac_prog_rejected=yes
2351	continue	3716	continue
2352	fi	3717	fi
2353	ac_cv_prog_CC="cc"	3718	ac_cv_prog_CC="cc"
2354	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3719	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2355	break 2	3720	break 2
2356	fi	3721	fi
2357	done	3722	done
2358	done	3723	done
		3724	IFS=$as_save_IFS
2359		3725
2360	if test $ac_prog_rejected = yes; then	3726	if test $ac_prog_rejected = yes; then
2361	# We found a bogon in the path, so make sure we never use it.	3727	# We found a bogon in the path, so make sure we never use it.
2362	set dummy $ac_cv_prog_CC	3728	set dummy $ac_cv_prog_CC
2363	shift	3729	shift
…		…
2371	fi	3737	fi
2372	fi	3738	fi
2373	fi	3739	fi
2374	CC=$ac_cv_prog_CC	3740	CC=$ac_cv_prog_CC
2375	if test -n "$CC"; then	3741	if test -n "$CC"; then
2376	echo "$as_me:$LINENO: result: $CC" >&5	3742	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2377	echo "${ECHO_T}$CC" >&6	3743	$as_echo "$CC" >&6; }
2378	else	3744	else
2379	echo "$as_me:$LINENO: result: no" >&5	3745	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2380	echo "${ECHO_T}no" >&6	3746	$as_echo "no" >&6; }
2381	fi	3747	fi
		3748
2382		3749
2383	fi	3750	fi
2384	if test -z "$CC"; then	3751	if test -z "$CC"; then
2385	if test -n "$ac_tool_prefix"; then	3752	if test -n "$ac_tool_prefix"; then
2386	for ac_prog in cl	3753	for ac_prog in cl.exe
2387	do	3754	do
2388	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3755	# Extract the first word of "$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	3756	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2390	echo "$as_me:$LINENO: checking for $ac_word" >&5	3757	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2391	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3758	$as_echo_n "checking for $ac_word... " >&6; }
2392	if test "${ac_cv_prog_CC+set}" = set; then	3759	if ${ac_cv_prog_CC+:} false; then :
2393	echo $ECHO_N "(cached) $ECHO_C" >&6	3760	$as_echo_n "(cached) " >&6
2394	else	3761	else
2395	if test -n "$CC"; then	3762	if test -n "$CC"; then
2396	ac_cv_prog_CC="$CC" # Let the user override the test.	3763	ac_cv_prog_CC="$CC" # Let the user override the test.
2397	else	3764	else
2398	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3765	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2399	for as_dir in $PATH	3766	for as_dir in $PATH
2400	do	3767	do
2401	IFS=$as_save_IFS	3768	IFS=$as_save_IFS
2402	test -z "$as_dir" && as_dir=.	3769	test -z "$as_dir" && as_dir=.
2403	for ac_exec_ext in '' $ac_executable_extensions; do	3770	for ac_exec_ext in '' $ac_executable_extensions; do
2404	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3771	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2405	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3772	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2406	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3773	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2407	break 2	3774	break 2
2408	fi	3775	fi
2409	done	3776	done
2410	done	3777	done
		3778	IFS=$as_save_IFS
2411		3779
2412	fi	3780	fi
2413	fi	3781	fi
2414	CC=$ac_cv_prog_CC	3782	CC=$ac_cv_prog_CC
2415	if test -n "$CC"; then	3783	if test -n "$CC"; then
2416	echo "$as_me:$LINENO: result: $CC" >&5	3784	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2417	echo "${ECHO_T}$CC" >&6	3785	$as_echo "$CC" >&6; }
2418	else	3786	else
2419	echo "$as_me:$LINENO: result: no" >&5	3787	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2420	echo "${ECHO_T}no" >&6	3788	$as_echo "no" >&6; }
2421	fi	3789	fi
		3790
2422		3791
2423	test -n "$CC" && break	3792	test -n "$CC" && break
2424	done	3793	done
2425	fi	3794	fi
2426	if test -z "$CC"; then	3795	if test -z "$CC"; then
2427	ac_ct_CC=$CC	3796	ac_ct_CC=$CC
2428	for ac_prog in cl	3797	for ac_prog in cl.exe
2429	do	3798	do
2430	# Extract the first word of "$ac_prog", so it can be a program name with args.	3799	# Extract the first word of "$ac_prog", so it can be a program name with args.
2431	set dummy $ac_prog; ac_word=$2	3800	set dummy $ac_prog; ac_word=$2
2432	echo "$as_me:$LINENO: checking for $ac_word" >&5	3801	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2433	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3802	$as_echo_n "checking for $ac_word... " >&6; }
2434	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3803	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2435	echo $ECHO_N "(cached) $ECHO_C" >&6	3804	$as_echo_n "(cached) " >&6
2436	else	3805	else
2437	if test -n "$ac_ct_CC"; then	3806	if test -n "$ac_ct_CC"; then
2438	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3807	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2439	else	3808	else
2440	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3809	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2441	for as_dir in $PATH	3810	for as_dir in $PATH
2442	do	3811	do
2443	IFS=$as_save_IFS	3812	IFS=$as_save_IFS
2444	test -z "$as_dir" && as_dir=.	3813	test -z "$as_dir" && as_dir=.
2445	for ac_exec_ext in '' $ac_executable_extensions; do	3814	for ac_exec_ext in '' $ac_executable_extensions; do
2446	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3815	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2447	ac_cv_prog_ac_ct_CC="$ac_prog"	3816	ac_cv_prog_ac_ct_CC="$ac_prog"
2448	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3817	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2449	break 2	3818	break 2
2450	fi	3819	fi
2451	done	3820	done
2452	done	3821	done
		3822	IFS=$as_save_IFS
2453		3823
2454	fi	3824	fi
2455	fi	3825	fi
2456	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3826	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2457	if test -n "$ac_ct_CC"; then	3827	if test -n "$ac_ct_CC"; then
2458	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3828	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2459	echo "${ECHO_T}$ac_ct_CC" >&6	3829	$as_echo "$ac_ct_CC" >&6; }
2460	else	3830	else
2461	echo "$as_me:$LINENO: result: no" >&5	3831	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2462	echo "${ECHO_T}no" >&6	3832	$as_echo "no" >&6; }
2463	fi	3833	fi
		3834
2464		3835
2465	test -n "$ac_ct_CC" && break	3836	test -n "$ac_ct_CC" && break
2466	done	3837	done
2467		3838
		3839	if test "x$ac_ct_CC" = x; then
		3840	CC=""
		3841	else
		3842	case $cross_compiling:$ac_tool_warned in
		3843	yes:)
		3844	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3845	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3846	ac_tool_warned=yes ;;
		3847	esac
2468	CC=$ac_ct_CC	3848	CC=$ac_ct_CC
		3849	fi
2469	fi	3850	fi
2470		3851
2471	fi	3852	fi
2472		3853
2473		3854
2474	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3855	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2475	See \`config.log' for more details." >&5	3856	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2476	echo "$as_me: error: no acceptable C compiler found in \$PATH	3857	as_fn_error $? "no acceptable C compiler found in \$PATH
2477	See \`config.log' for more details." >&2;}	3858	See \`config.log' for more details" "$LINENO" 5; }
2478	{ (exit 1); exit 1; }; }
2479		3859
2480	# Provide some information about the compiler.	3860	# Provide some information about the compiler.
2481	echo "$as_me:$LINENO:" \	3861	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2482	"checking for C compiler version" >&5	3862	set X $ac_compile
2483	ac_compiler=`set X $ac_compile; echo $2`	3863	ac_compiler=$2
2484	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3864	for ac_option in --version -v -V -qversion; do
2485	(eval $ac_compiler --version </dev/null >&5) 2>&5	3865	{ { ac_try="$ac_compiler $ac_option >&5"
		3866	case "(($ac_try" in
		3867	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3868	*) ac_try_echo=$ac_try;;
		3869	esac
		3870	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3871	$as_echo "$ac_try_echo"; } >&5
		3872	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2486	ac_status=$?	3873	ac_status=$?
		3874	if test -s conftest.err; then
		3875	sed '10a\
		3876	... rest of stderr output deleted ...
		3877	10q' conftest.err >conftest.er1
		3878	cat conftest.er1 >&5
		3879	fi
		3880	rm -f conftest.er1 conftest.err
2487	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3881	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2488	(exit $ac_status); }	3882	test $ac_status = 0; }
2489	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3883	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 $ac_status); }
2499		3884
2500	cat >conftest.$ac_ext <<_ACEOF
2501	/* confdefs.h. */
2502	_ACEOF
2503	cat confdefs.h >>conftest.$ac_ext	3885	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2504	cat >>conftest.$ac_ext <<_ACEOF
2505	/* end confdefs.h. */	3886	/* end confdefs.h. */
2506		3887
2507	int	3888	int
2508	main ()	3889	main ()
2509	{	3890	{
…		…
2511	;	3892	;
2512	return 0;	3893	return 0;
2513	}	3894	}
2514	_ACEOF	3895	_ACEOF
2515	ac_clean_files_save=$ac_clean_files	3896	ac_clean_files_save=$ac_clean_files
2516	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3897	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2517	# Try to create an executable without -o first, disregard a.out.	3898	# Try to create an executable without -o first, disregard a.out.
2518	# It will help us diagnose broken compilers, and finding out an intuition	3899	# It will help us diagnose broken compilers, and finding out an intuition
2519	# of exeext.	3900	# of exeext.
2520	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3901	{ $as_echo "$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	3902	$as_echo_n "checking whether the C compiler works... " >&6; }
2522	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3903	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
2523	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3904
		3905	# The possible output files:
		3906	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3907
		3908	ac_rmfiles=
		3909	for ac_file in $ac_files
		3910	do
		3911	case $ac_file in
		3912	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3913	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3914	esac
		3915	done
		3916	rm -f $ac_rmfiles
		3917
		3918	if { { ac_try="$ac_link_default"
		3919	case "(($ac_try" in
		3920	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3921	*) ac_try_echo=$ac_try;;
		3922	esac
		3923	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3924	$as_echo "$ac_try_echo"; } >&5
2524	(eval $ac_link_default) 2>&5	3925	(eval "$ac_link_default") 2>&5
2525	ac_status=$?	3926	ac_status=$?
2526	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3927	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2527	(exit $ac_status); }; then	3928	test $ac_status = 0; }; then :
2528	# Find the output, starting from the most likely. This scheme is	3929	# 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	3930	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2530	# resort.	3931	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2531		3932	# 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.	3933	# Autoconf.
2533	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3934	for ac_file in $ac_files ''
2534	ac_cv_exeext=
2535	# b.out is created by i960 compilers.
2536	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2537	do	3935	do
2538	test -f "$ac_file" \|\| continue	3936	test -f "$ac_file" \|\| continue
2539	case $ac_file in	3937	case $ac_file in
2540	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3938	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
2541	;;
2542	conftest.$ac_ext )
2543	# This is the source file.
2544	;;	3939	;;
2545	[ab].out )	3940	[ab].out )
2546	# We found the default executable, but exeext='' is most	3941	# We found the default executable, but exeext='' is most
2547	# certainly right.	3942	# certainly right.
2548	break;;	3943	break;;
2549	. )	3944	. )
		3945	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3946	then :; else
2550	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3947	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2551	# FIXME: I believe we export ac_cv_exeext for Libtool,	3948	fi
2552	# but it would be cool to find out if it's true. Does anybody	3949	# We set ac_cv_exeext here because the later test for it is not
2553	# maintain Libtool? --akim.	3950	# safe: cross compilers may not add the suffix if given an `-o'
2554	export ac_cv_exeext	3951	# argument, so we may need to know it at that point already.
		3952	# Even if this section looks crufty: it has the advantage of
		3953	# actually working.
2555	break;;	3954	break;;
2556	* )	3955	* )
2557	break;;	3956	break;;
2558	esac	3957	esac
2559	done	3958	done
		3959	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3960
2560	else	3961	else
		3962	ac_file=''
		3963	fi
		3964	if test -z "$ac_file"; then :
		3965	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3966	$as_echo "no" >&6; }
2561	echo "$as_me: failed program was:" >&5	3967	$as_echo "$as_me: failed program was:" >&5
2562	sed 's/^/\| /' conftest.$ac_ext >&5	3968	sed 's/^/\| /' conftest.$ac_ext >&5
2563		3969
2564	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3970	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2565	See \`config.log' for more details." >&5	3971	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2566	echo "$as_me: error: C compiler cannot create executables	3972	as_fn_error 77 "C compiler cannot create executables
2567	See \`config.log' for more details." >&2;}	3973	See \`config.log' for more details" "$LINENO" 5; }
2568	{ (exit 77); exit 77; }; }	3974	else
		3975	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3976	$as_echo "yes" >&6; }
2569	fi	3977	fi
2570		3978	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3979	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3980	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3981	$as_echo "$ac_file" >&6; }
2571	ac_exeext=$ac_cv_exeext	3982	ac_exeext=$ac_cv_exeext
2572	echo "$as_me:$LINENO: result: $ac_file" >&5
2573	echo "${ECHO_T}$ac_file" >&6
2574		3983
2575	# Check the compiler produces executables we can run. If not, either	3984	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2576	# the compiler is broken, or we cross compile.	3985	ac_clean_files=$ac_clean_files_save
2577	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3986	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2578	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3987	$as_echo_n "checking for suffix of executables... " >&6; }
2579	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3988	if { { ac_try="$ac_link"
2580	# If not cross compiling, check that we can run a simple program.	3989	case "(($ac_try" in
2581	if test "$cross_compiling" != yes; then	3990	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2582	if { ac_try='./$ac_file'	3991	*) ac_try_echo=$ac_try;;
2583	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3992	esac
		3993	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3994	$as_echo "$ac_try_echo"; } >&5
2584	(eval $ac_try) 2>&5	3995	(eval "$ac_link") 2>&5
2585	ac_status=$?	3996	ac_status=$?
2586	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3997	$as_echo "$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	3998	test $ac_status = 0; }; then :
2622	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3999	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2623	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	4000	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2624	# work properly (i.e., refer to `conftest.exe'), while it won't with	4001	# work properly (i.e., refer to `conftest.exe'), while it won't with
2625	# `rm'.	4002	# `rm'.
2626	for ac_file in conftest.exe conftest conftest.*; do	4003	for ac_file in conftest.exe conftest conftest.*; do
2627	test -f "$ac_file" \|\| continue	4004	test -f "$ac_file" \|\| continue
2628	case $ac_file in	4005	case $ac_file in
2629	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	4006	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2630	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	4007	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2631	export ac_cv_exeext
2632	break;;	4008	break;;
2633	* ) break;;	4009	* ) break;;
2634	esac	4010	esac
2635	done	4011	done
2636	else	4012	else
2637	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	4013	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2638	See \`config.log' for more details." >&5	4014	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2639	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	4015	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2640	See \`config.log' for more details." >&2;}	4016	See \`config.log' for more details" "$LINENO" 5; }
2641	{ (exit 1); exit 1; }; }
2642	fi	4017	fi
2643
2644	rm -f conftest$ac_cv_exeext	4018	rm -f conftest conftest$ac_cv_exeext
2645	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	4019	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2646	echo "${ECHO_T}$ac_cv_exeext" >&6	4020	$as_echo "$ac_cv_exeext" >&6; }
2647		4021
2648	rm -f conftest.$ac_ext	4022	rm -f conftest.$ac_ext
2649	EXEEXT=$ac_cv_exeext	4023	EXEEXT=$ac_cv_exeext
2650	ac_exeext=$EXEEXT	4024	ac_exeext=$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.$ac_ext	4025	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2660	cat >>conftest.$ac_ext <<_ACEOF
2661	/* end confdefs.h. */	4026	/* end confdefs.h. */
2662		4027	#include <stdio.h>
2663	int	4028	int
2664	main ()	4029	main ()
2665	{	4030	{
		4031	FILE *f = fopen ("conftest.out", "w");
		4032	return ferror (f) \|\| fclose (f) != 0;
2666		4033
2667	;	4034	;
2668	return 0;	4035	return 0;
2669	}	4036	}
2670	_ACEOF	4037	_ACEOF
		4038	ac_clean_files="$ac_clean_files conftest.out"
		4039	# Check that the compiler produces executables we can run. If not, either
		4040	# the compiler is broken, or we cross compile.
		4041	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		4042	$as_echo_n "checking whether we are cross compiling... " >&6; }
		4043	if test "$cross_compiling" != yes; then
		4044	{ { ac_try="$ac_link"
		4045	case "(($ac_try" in
		4046	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4047	*) ac_try_echo=$ac_try;;
		4048	esac
		4049	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4050	$as_echo "$ac_try_echo"; } >&5
		4051	(eval "$ac_link") 2>&5
		4052	ac_status=$?
		4053	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4054	test $ac_status = 0; }
		4055	if { ac_try='./conftest$ac_cv_exeext'
		4056	{ { case "(($ac_try" in
		4057	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4058	*) ac_try_echo=$ac_try;;
		4059	esac
		4060	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4061	$as_echo "$ac_try_echo"; } >&5
		4062	(eval "$ac_try") 2>&5
		4063	ac_status=$?
		4064	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4065	test $ac_status = 0; }; }; then
		4066	cross_compiling=no
		4067	else
		4068	if test "$cross_compiling" = maybe; then
		4069	cross_compiling=yes
		4070	else
		4071	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		4072	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		4073	as_fn_error $? "cannot run C compiled programs.
		4074	If you meant to cross compile, use \`--host'.
		4075	See \`config.log' for more details" "$LINENO" 5; }
		4076	fi
		4077	fi
		4078	fi
		4079	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		4080	$as_echo "$cross_compiling" >&6; }
		4081
		4082	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		4083	ac_clean_files=$ac_clean_files_save
		4084	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		4085	$as_echo_n "checking for suffix of object files... " >&6; }
		4086	if ${ac_cv_objext+:} false; then :
		4087	$as_echo_n "(cached) " >&6
		4088	else
		4089	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4090	/* end confdefs.h. */
		4091
		4092	int
		4093	main ()
		4094	{
		4095
		4096	;
		4097	return 0;
		4098	}
		4099	_ACEOF
2671	rm -f conftest.o conftest.obj	4100	rm -f conftest.o conftest.obj
2672	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4101	if { { ac_try="$ac_compile"
		4102	case "(($ac_try" in
		4103	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4104	*) ac_try_echo=$ac_try;;
		4105	esac
		4106	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4107	$as_echo "$ac_try_echo"; } >&5
2673	(eval $ac_compile) 2>&5	4108	(eval "$ac_compile") 2>&5
2674	ac_status=$?	4109	ac_status=$?
2675	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4110	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2676	(exit $ac_status); }; then	4111	test $ac_status = 0; }; then :
2677	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	4112	for ac_file in conftest.o conftest.obj conftest.*; do
		4113	test -f "$ac_file" \|\| continue;
2678	case $ac_file in	4114	case $ac_file in
2679	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	4115	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
2680	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	4116	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2681	break;;	4117	break;;
2682	esac	4118	esac
2683	done	4119	done
2684	else	4120	else
2685	echo "$as_me: failed program was:" >&5	4121	$as_echo "$as_me: failed program was:" >&5
2686	sed 's/^/\| /' conftest.$ac_ext >&5	4122	sed 's/^/\| /' conftest.$ac_ext >&5
2687		4123
2688	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4124	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2689	See \`config.log' for more details." >&5	4125	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2690	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4126	as_fn_error $? "cannot compute suffix of object files: cannot compile
2691	See \`config.log' for more details." >&2;}	4127	See \`config.log' for more details" "$LINENO" 5; }
2692	{ (exit 1); exit 1; }; }
2693	fi	4128	fi
2694
2695	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4129	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2696	fi	4130	fi
2697	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4131	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2698	echo "${ECHO_T}$ac_cv_objext" >&6	4132	$as_echo "$ac_cv_objext" >&6; }
2699	OBJEXT=$ac_cv_objext	4133	OBJEXT=$ac_cv_objext
2700	ac_objext=$OBJEXT	4134	ac_objext=$OBJEXT
2701	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4135	{ $as_echo "$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	4136	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2703	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4137	if ${ac_cv_c_compiler_gnu+:} false; then :
2704	echo $ECHO_N "(cached) $ECHO_C" >&6	4138	$as_echo_n "(cached) " >&6
2705	else	4139	else
2706	cat >conftest.$ac_ext <<_ACEOF
2707	/* confdefs.h. */
2708	_ACEOF
2709	cat confdefs.h >>conftest.$ac_ext	4140	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2710	cat >>conftest.$ac_ext <<_ACEOF
2711	/* end confdefs.h. */	4141	/* end confdefs.h. */
2712		4142
2713	int	4143	int
2714	main ()	4144	main ()
2715	{	4145	{
…		…
2719		4149
2720	;	4150	;
2721	return 0;	4151	return 0;
2722	}	4152	}
2723	_ACEOF	4153	_ACEOF
2724	rm -f conftest.$ac_objext	4154	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 $ac_status); }; }; then
2745	ac_compiler_gnu=yes	4155	ac_compiler_gnu=yes
2746	else	4156	else
2747	echo "$as_me: failed program was:" >&5
2748	sed 's/^/\| /' conftest.$ac_ext >&5
2749
2750	ac_compiler_gnu=no	4157	ac_compiler_gnu=no
2751	fi	4158	fi
2752	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4159	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2753	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4160	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2754		4161
2755	fi	4162	fi
2756	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4163	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2757	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4164	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2758	GCC=`test $ac_compiler_gnu = yes && echo yes`	4165	if test $ac_compiler_gnu = yes; then
		4166	GCC=yes
		4167	else
		4168	GCC=
		4169	fi
2759	ac_test_CFLAGS=${CFLAGS+set}	4170	ac_test_CFLAGS=${CFLAGS+set}
2760	ac_save_CFLAGS=$CFLAGS	4171	ac_save_CFLAGS=$CFLAGS
		4172	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		4173	$as_echo_n "checking whether $CC accepts -g... " >&6; }
		4174	if ${ac_cv_prog_cc_g+:} false; then :
		4175	$as_echo_n "(cached) " >&6
		4176	else
		4177	ac_save_c_werror_flag=$ac_c_werror_flag
		4178	ac_c_werror_flag=yes
		4179	ac_cv_prog_cc_g=no
2761	CFLAGS="-g"	4180	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.$ac_ext	4181	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2771	cat >>conftest.$ac_ext <<_ACEOF
2772	/* end confdefs.h. */	4182	/* end confdefs.h. */
2773		4183
2774	int	4184	int
2775	main ()	4185	main ()
2776	{	4186	{
2777		4187
2778	;	4188	;
2779	return 0;	4189	return 0;
2780	}	4190	}
2781	_ACEOF	4191	_ACEOF
2782	rm -f conftest.$ac_objext	4192	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 $ac_status); }; }; then
2803	ac_cv_prog_cc_g=yes	4193	ac_cv_prog_cc_g=yes
2804	else	4194	else
2805	echo "$as_me: failed program was:" >&5	4195	CFLAGS=""
2806	sed 's/^/\| /' conftest.$ac_ext >&5	4196	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4197	/* end confdefs.h. */
2807		4198
		4199	int
		4200	main ()
		4201	{
		4202
		4203	;
		4204	return 0;
		4205	}
		4206	_ACEOF
		4207	if ac_fn_c_try_compile "$LINENO"; then :
		4208
		4209	else
		4210	ac_c_werror_flag=$ac_save_c_werror_flag
		4211	CFLAGS="-g"
		4212	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4213	/* end confdefs.h. */
		4214
		4215	int
		4216	main ()
		4217	{
		4218
		4219	;
		4220	return 0;
		4221	}
		4222	_ACEOF
		4223	if ac_fn_c_try_compile "$LINENO"; then :
2808	ac_cv_prog_cc_g=no	4224	ac_cv_prog_cc_g=yes
2809	fi	4225	fi
2810	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4226	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2811	fi	4227	fi
		4228	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4229	fi
		4230	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4231	ac_c_werror_flag=$ac_save_c_werror_flag
		4232	fi
2812	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4233	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2813	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4234	$as_echo "$ac_cv_prog_cc_g" >&6; }
2814	if test "$ac_test_CFLAGS" = set; then	4235	if test "$ac_test_CFLAGS" = set; then
2815	CFLAGS=$ac_save_CFLAGS	4236	CFLAGS=$ac_save_CFLAGS
2816	elif test $ac_cv_prog_cc_g = yes; then	4237	elif test $ac_cv_prog_cc_g = yes; then
2817	if test "$GCC" = yes; then	4238	if test "$GCC" = yes; then
2818	CFLAGS="-g -O2"	4239	CFLAGS="-g -O2"
…		…
2824	CFLAGS="-O2"	4245	CFLAGS="-O2"
2825	else	4246	else
2826	CFLAGS=	4247	CFLAGS=
2827	fi	4248	fi
2828	fi	4249	fi
2829	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4250	{ $as_echo "$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	4251	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2831	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4252	if ${ac_cv_prog_cc_c89+:} false; then :
2832	echo $ECHO_N "(cached) $ECHO_C" >&6	4253	$as_echo_n "(cached) " >&6
2833	else	4254	else
2834	ac_cv_prog_cc_stdc=no	4255	ac_cv_prog_cc_c89=no
2835	ac_save_CC=$CC	4256	ac_save_CC=$CC
2836	cat >conftest.$ac_ext <<_ACEOF
2837	/* confdefs.h. */
2838	_ACEOF
2839	cat confdefs.h >>conftest.$ac_ext	4257	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2840	cat >>conftest.$ac_ext <<_ACEOF
2841	/* end confdefs.h. */	4258	/* end confdefs.h. */
2842	#include <stdarg.h>	4259	#include <stdarg.h>
2843	#include <stdio.h>	4260	#include <stdio.h>
2844	#include <sys/types.h>	4261	struct stat;
2845	#include <sys/stat.h>
2846	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	4262	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2847	struct buf { int x; };	4263	struct buf { int x; };
2848	FILE * (rcsopen) (struct buf , struct stat *, int);	4264	FILE * (rcsopen) (struct buf , struct stat *, int);
2849	static char *e (p, i)	4265	static char *e (p, i)
2850	char **p;	4266	char **p;
…		…
2863	}	4279	}
2864		4280
2865	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has	4281	/* 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.	4282	function prototypes and stuff, but not '\xHH' hex character constants.
2867	These don't provoke an error unfortunately, instead are silently treated	4283	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	4284	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	4285	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	4286	array size at least. It's necessary to write '\x00'==0 to get something
2871	that's true only with -std1. */	4287	that's true only with -std. */
2872	int osf4_cc_array ['\x00' == 0 ? 1 : -1];	4288	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		4289
		4290	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		4291	inside strings and character constants. */
		4292	#define FOO(x) 'x'
		4293	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2873		4294
2874	int test (int i, double x);	4295	int test (int i, double x);
2875	struct s1 {int (*f) (int a);};	4296	struct s1 {int (*f) (int a);};
2876	struct s2 {int (*f) (double a);};	4297	struct s2 {int (*f) (double a);};
2877	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);	4298	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];	4304	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2884	;	4305	;
2885	return 0;	4306	return 0;
2886	}	4307	}
2887	_ACEOF	4308	_ACEOF
2888	# Don't try gcc -ansi; that turns off useful extensions and	4309	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2889	# breaks some systems' header files.	4310	-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	4311	do
2897	CC="$ac_save_CC $ac_arg"	4312	CC="$ac_save_CC $ac_arg"
2898	rm -f conftest.$ac_objext	4313	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	4314	ac_cv_prog_cc_c89=$ac_arg
2920	break
2921	else
2922	echo "$as_me: failed program was:" >&5
2923	sed 's/^/\| /' conftest.$ac_ext >&5
2924
2925	fi	4315	fi
2926	rm -f conftest.err conftest.$ac_objext	4316	rm -f core conftest.err conftest.$ac_objext
		4317	test "x$ac_cv_prog_cc_c89" != "xno" && break
2927	done	4318	done
2928	rm -f conftest.$ac_ext conftest.$ac_objext	4319	rm -f conftest.$ac_ext
2929	CC=$ac_save_CC	4320	CC=$ac_save_CC
2930		4321
2931	fi	4322	fi
2932		4323	# AC_CACHE_VAL
2933	case "x$ac_cv_prog_cc_stdc" in	4324	case "x$ac_cv_prog_cc_c89" in
		4325	x)
		4326	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4327	$as_echo "none needed" >&6; } ;;
2934	x\|xno)	4328	xno)
2935	echo "$as_me:$LINENO: result: none needed" >&5	4329	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2936	echo "${ECHO_T}none needed" >&6 ;;	4330	$as_echo "unsupported" >&6; } ;;
2937	*)	4331	*)
2938	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2939	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2940	CC="$CC $ac_cv_prog_cc_stdc" ;;	4332	CC="$CC $ac_cv_prog_cc_c89"
		4333	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4334	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2941	esac	4335	esac
		4336	if test "x$ac_cv_prog_cc_c89" != xno; then :
2942		4337
2943	# Some people use a C++ compiler to compile C. Since we use `exit',
2944	# in C++ we need to declare it. In case someone uses the same compiler
2945	# for both compiling C and C++ we need to have the C++ compiler decide
2946	# the declaration of exit, since it's the most demanding environment.
2947	cat >conftest.$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.$ac_ext >&5
3022
3023	continue
3024	fi	4338	fi
3025	rm -f conftest.err conftest.$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.$ac_ext >&5
3066		4339
3067	fi
3068	rm -f conftest.err conftest.$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.$ac_ext
3083	ac_ext=c	4340	ac_ext=c
3084	ac_cpp='$CPP $CPPFLAGS'	4341	ac_cpp='$CPP $CPPFLAGS'
3085	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4342	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3086	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4343	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3087	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4344	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3088		4345
3089	depcc="$CC" am_compiler_list=	4346	depcc="$CC" am_compiler_list=
3090		4347
3091	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4348	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3092	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4349	$as_echo_n "checking dependency style of $depcc... " >&6; }
3093	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4350	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3094	echo $ECHO_N "(cached) $ECHO_C" >&6	4351	$as_echo_n "(cached) " >&6
3095	else	4352	else
3096	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4353	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3097	# We make a subdir and do the tests there. Otherwise we can end up	4354	# We make a subdir and do the tests there. Otherwise we can end up
3098	# making bogus files that we don't know about and never remove. For	4355	# making bogus files that we don't know about and never remove. For
3099	# instance it was reported that on HP-UX the gcc test will end up	4356	# instance it was reported that on HP-UX the gcc test will end up
3100	# making a dummy file named `D' -- because `-MD' means `put the output	4357	# making a dummy file named `D' -- because `-MD' means `put the output
3101	# in D'.	4358	# in D'.
		4359	rm -rf conftest.dir
3102	mkdir conftest.dir	4360	mkdir conftest.dir
3103	# Copy depcomp to subdir because otherwise we won't find it if we're	4361	# Copy depcomp to subdir because otherwise we won't find it if we're
3104	# using a relative directory.	4362	# using a relative directory.
3105	cp "$am_depcomp" conftest.dir	4363	cp "$am_depcomp" conftest.dir
3106	cd conftest.dir	4364	cd conftest.dir
…		…
3114		4372
3115	am_cv_CC_dependencies_compiler_type=none	4373	am_cv_CC_dependencies_compiler_type=none
3116	if test "$am_compiler_list" = ""; then	4374	if test "$am_compiler_list" = ""; then
3117	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`	4375	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
3118	fi	4376	fi
		4377	am__universal=false
		4378	case " $depcc " in #(
		4379	\ -arch\ \ -arch\ *) am__universal=true ;;
		4380	esac
		4381
3119	for depmode in $am_compiler_list; do	4382	for depmode in $am_compiler_list; do
3120	# Setup a source with many dependencies, because some compilers	4383	# Setup a source with many dependencies, because some compilers
3121	# like to wrap large dependency lists on column 80 (with \), and	4384	# like to wrap large dependency lists on column 80 (with \), and
3122	# we should not choose a depcomp mode which is confused by this.	4385	# we should not choose a depcomp mode which is confused by this.
3123	#	4386	#
…		…
3125	# overwrite some of them when testing with obscure command lines.	4388	# overwrite some of them when testing with obscure command lines.
3126	# This happens at least with the AIX C compiler.	4389	# This happens at least with the AIX C compiler.
3127	: > sub/conftest.c	4390	: > sub/conftest.c
3128	for i in 1 2 3 4 5 6; do	4391	for i in 1 2 3 4 5 6; do
3129	echo '#include "conftst'$i'.h"' >> sub/conftest.c	4392	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		4393	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		4394	# Solaris 8's {/usr,}/bin/sh.
3130	: > sub/conftst$i.h	4395	touch sub/conftst$i.h
3131	done	4396	done
3132	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	4397	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3133		4398
		4399	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		4400	# mode. It turns out that the SunPro C++ compiler does not properly
		4401	# handle `-M -o', and we need to detect this. Also, some Intel
		4402	# versions had trouble with output in subdirs
		4403	am__obj=sub/conftest.${OBJEXT-o}
		4404	am__minus_obj="-o $am__obj"
3134	case $depmode in	4405	case $depmode in
		4406	gcc)
		4407	# This depmode causes a compiler race in universal mode.
		4408	test "$am__universal" = false \|\| continue
		4409	;;
3135	nosideeffect)	4410	nosideeffect)
3136	# after this tag, mechanisms are not by side-effect, so they'll	4411	# after this tag, mechanisms are not by side-effect, so they'll
3137	# only be used when explicitly requested	4412	# only be used when explicitly requested
3138	if test "x$enable_dependency_tracking" = xyes; then	4413	if test "x$enable_dependency_tracking" = xyes; then
3139	continue	4414	continue
3140	else	4415	else
3141	break	4416	break
3142	fi	4417	fi
3143	;;	4418	;;
		4419	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
		4420	# This compiler won't grok `-c -o', but also, the minuso test has
		4421	# not run yet. These depmodes are late enough in the game, and
		4422	# so weak that their functioning should not be impacted.
		4423	am__obj=conftest.${OBJEXT-o}
		4424	am__minus_obj=
		4425	;;
3144	none) break ;;	4426	none) break ;;
3145	esac	4427	esac
3146	# We check with `-c' and `-o' for the sake of the "dashmstdout"
3147	# mode. It turns out that the SunPro C++ compiler does not properly
3148	# handle `-M -o', and we need to detect this.
3149	if depmode=$depmode \	4428	if depmode=$depmode \
3150	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	4429	source=sub/conftest.c object=$am__obj \
3151	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	4430	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3152	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	4431	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3153	>/dev/null 2>conftest.err &&	4432	>/dev/null 2>conftest.err &&
		4433	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3154	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	4434	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3155	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	4435	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3156	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	4436	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3157	# icc doesn't choke on unknown options, it will just issue warnings	4437	# icc doesn't choke on unknown options, it will just issue warnings
3158	# (even with -Werror). So we grep stderr for any message	4438	# or remarks (even with -Werror). So we grep stderr for any message
3159	# that says an option was ignored.	4439	# that says an option was ignored or not supported.
		4440	# When given -MP, icc 7.0 and 7.1 complain thusly:
		4441	# icc: Command line warning: ignoring option '-M'; no argument required
		4442	# The diagnosis changed in icc 8.0:
		4443	# icc: Command line remark: option '-MP' not supported
		4444	if (grep 'ignoring option' conftest.err \|\|
3160	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	4445	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3161	am_cv_CC_dependencies_compiler_type=$depmode	4446	am_cv_CC_dependencies_compiler_type=$depmode
3162	break	4447	break
3163	fi	4448	fi
3164	fi	4449	fi
3165	done	4450	done
…		…
3169	else	4454	else
3170	am_cv_CC_dependencies_compiler_type=none	4455	am_cv_CC_dependencies_compiler_type=none
3171	fi	4456	fi
3172		4457
3173	fi	4458	fi
3174	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4459	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3175	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4460	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3176	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4461	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3177		4462
3178
3179
3180	if	4463	if
3181	test "x$enable_dependency_tracking" != xno \	4464	test "x$enable_dependency_tracking" != xno \
3182	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	4465	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3183	am__fastdepCC_TRUE=	4466	am__fastdepCC_TRUE=
3184	am__fastdepCC_FALSE='#'	4467	am__fastdepCC_FALSE='#'
3185	else	4468	else
…		…
3187	am__fastdepCC_FALSE=	4470	am__fastdepCC_FALSE=
3188	fi	4471	fi
3189		4472
3190		4473
3191		4474
3192	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4475	# Check whether --with-gnu-ld was given.
3193	if test "${with_gnu_ld+set}" = set; then	4476	if test "${with_gnu_ld+set}" = set; then :
3194	withval="$with_gnu_ld"
3195	test "$withval" = no \|\| with_gnu_ld=yes	4477	withval=$with_gnu_ld; test "$withval" = no \|\| with_gnu_ld=yes
3196	else	4478	else
3197	with_gnu_ld=no	4479	with_gnu_ld=no
3198	fi;	4480	fi
		4481
3199	ac_prog=ld	4482	ac_prog=ld
3200	if test "$GCC" = yes; then	4483	if test "$GCC" = yes; then
3201	# Check if gcc -print-prog-name=ld gives a path.	4484	# Check if gcc -print-prog-name=ld gives a path.
3202	echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4485	{ $as_echo "$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	4486	$as_echo_n "checking for ld used by GCC... " >&6; }
3204	case $host in	4487	case $host in
3205	--mingw*)	4488	--mingw*)
3206	# gcc leaves a trailing carriage return which upsets mingw	4489	# gcc leaves a trailing carriage return which upsets mingw
3207	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;	4490	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
3208	*)	4491	*)
…		…
3227	# If it is relative, then search for the first ld in PATH.	4510	# If it is relative, then search for the first ld in PATH.
3228	with_gnu_ld=unknown	4511	with_gnu_ld=unknown
3229	;;	4512	;;
3230	esac	4513	esac
3231	elif test "$with_gnu_ld" = yes; then	4514	elif test "$with_gnu_ld" = yes; then
3232	echo "$as_me:$LINENO: checking for GNU ld" >&5	4515	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3233	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4516	$as_echo_n "checking for GNU ld... " >&6; }
3234	else	4517	else
3235	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4518	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3236	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4519	$as_echo_n "checking for non-GNU ld... " >&6; }
3237	fi	4520	fi
3238	if test "${acl_cv_path_LD+set}" = set; then	4521	if ${acl_cv_path_LD+:} false; then :
3239	echo $ECHO_N "(cached) $ECHO_C" >&6	4522	$as_echo_n "(cached) " >&6
3240	else	4523	else
3241	if test -z "$LD"; then	4524	if test -z "$LD"; then
3242	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4525	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3243	for ac_dir in $PATH; do	4526	for ac_dir in $PATH; do
3244	test -z "$ac_dir" && ac_dir=.	4527	test -z "$ac_dir" && ac_dir=.
…		…
3260	fi	4543	fi
3261	fi	4544	fi
3262		4545
3263	LD="$acl_cv_path_LD"	4546	LD="$acl_cv_path_LD"
3264	if test -n "$LD"; then	4547	if test -n "$LD"; then
3265	echo "$as_me:$LINENO: result: $LD" >&5	4548	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3266	echo "${ECHO_T}$LD" >&6	4549	$as_echo "$LD" >&6; }
3267	else	4550	else
3268	echo "$as_me:$LINENO: result: no" >&5	4551	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3269	echo "${ECHO_T}no" >&6	4552	$as_echo "no" >&6; }
3270	fi	4553	fi
3271	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4554	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	4555	{ $as_echo "$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	4556	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3276	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4557	if ${acl_cv_prog_gnu_ld+:} false; then :
3277	echo $ECHO_N "(cached) $ECHO_C" >&6	4558	$as_echo_n "(cached) " >&6
3278	else	4559	else
3279	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4560	# 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	4561	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
3281	acl_cv_prog_gnu_ld=yes	4562	acl_cv_prog_gnu_ld=yes
3282	else	4563	else
3283	acl_cv_prog_gnu_ld=no	4564	acl_cv_prog_gnu_ld=no
3284	fi	4565	fi
3285	fi	4566	fi
3286	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4567	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3287	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4568	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3288	with_gnu_ld=$acl_cv_prog_gnu_ld	4569	with_gnu_ld=$acl_cv_prog_gnu_ld
3289		4570
3290		4571
3291		4572
3292	echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4573	{ $as_echo "$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	4574	$as_echo_n "checking for shared library run path origin... " >&6; }
3294	if test "${acl_cv_rpath+set}" = set; then	4575	if ${acl_cv_rpath+:} false; then :
3295	echo $ECHO_N "(cached) $ECHO_C" >&6	4576	$as_echo_n "(cached) " >&6
3296	else	4577	else
3297		4578
3298	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4579	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	4580	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3300	. ./conftest.sh	4581	. ./conftest.sh
3301	rm -f ./conftest.sh	4582	rm -f ./conftest.sh
3302	acl_cv_rpath=done	4583	acl_cv_rpath=done
3303		4584
3304	fi	4585	fi
3305	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4586	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3306	echo "${ECHO_T}$acl_cv_rpath" >&6	4587	$as_echo "$acl_cv_rpath" >&6; }
3307	wl="$acl_cv_wl"	4588	wl="$acl_cv_wl"
3308	libext="$acl_cv_libext"	4589	libext="$acl_cv_libext"
3309	shlibext="$acl_cv_shlibext"	4590	shlibext="$acl_cv_shlibext"
3310	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4591	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3311	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4592	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3312	hardcode_direct="$acl_cv_hardcode_direct"	4593	hardcode_direct="$acl_cv_hardcode_direct"
3313	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4594	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3314	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4595	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3315	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4596	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3316	# Check whether --enable-rpath or --disable-rpath was given.	4597	# Check whether --enable-rpath was given.
3317	if test "${enable_rpath+set}" = set; then	4598	if test "${enable_rpath+set}" = set; then :
3318	enableval="$enable_rpath"	4599	enableval=$enable_rpath; :
3319	:
3320	else	4600	else
3321	enable_rpath=yes	4601	enable_rpath=yes
3322	fi;	4602	fi
		4603
3323		4604
3324		4605
3325		4606
3326		4607
3327		4608
…		…
3339		4620
3340	exec_prefix="$acl_save_exec_prefix"	4621	exec_prefix="$acl_save_exec_prefix"
3341	prefix="$acl_save_prefix"	4622	prefix="$acl_save_prefix"
3342		4623
3343		4624
3344	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4625	# Check whether --with-libiconv-prefix was given.
3345	if test "${with_libiconv_prefix+set}" = set; then	4626	if test "${with_libiconv_prefix+set}" = set; then :
3346	withval="$with_libiconv_prefix"	4627	withval=$with_libiconv_prefix;
3347
3348	if test "X$withval" = "Xno"; then	4628	if test "X$withval" = "Xno"; then
3349	use_additional=no	4629	use_additional=no
3350	else	4630	else
3351	if test "X$withval" = "X"; then	4631	if test "X$withval" = "X"; then
3352		4632
…		…
3365	additional_includedir="$withval/include"	4645	additional_includedir="$withval/include"
3366	additional_libdir="$withval/lib"	4646	additional_libdir="$withval/lib"
3367	fi	4647	fi
3368	fi	4648	fi
3369		4649
3370	fi;	4650	fi
		4651
3371	LIBICONV=	4652	LIBICONV=
3372	LTLIBICONV=	4653	LTLIBICONV=
3373	INCICONV=	4654	INCICONV=
3374	rpathdirs=	4655	rpathdirs=
3375	ltrpathdirs=	4656	ltrpathdirs=
…		…
3718		4999
3719		5000
3720		5001
3721		5002
3722		5003
3723	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	5004	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3724	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	5005	$as_echo_n "checking whether NLS is requested... " >&6; }
3725	# Check whether --enable-nls or --disable-nls was given.	5006	# Check whether --enable-nls was given.
3726	if test "${enable_nls+set}" = set; then	5007	if test "${enable_nls+set}" = set; then :
3727	enableval="$enable_nls"	5008	enableval=$enable_nls; USE_NLS=$enableval
3728	USE_NLS=$enableval
3729	else	5009	else
3730	USE_NLS=yes	5010	USE_NLS=yes
3731	fi;	5011	fi
		5012
3732	echo "$as_me:$LINENO: result: $USE_NLS" >&5	5013	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3733	echo "${ECHO_T}$USE_NLS" >&6	5014	$as_echo "$USE_NLS" >&6; }
3734		5015
3735		5016
3736		5017
3737	LIBINTL=	5018	LIBINTL=
3738	LTLIBINTL=	5019	LTLIBINTL=
…		…
3744		5025
3745		5026
3746		5027
3747		5028
3748		5029
3749	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	5030	{ $as_echo "$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	5031	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3751	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	5032	if ${gt_cv_func_gnugettext1_libc+:} false; then :
3752	echo $ECHO_N "(cached) $ECHO_C" >&6	5033	$as_echo_n "(cached) " >&6
3753	else	5034	else
3754	cat >conftest.$ac_ext <<_ACEOF
3755	/* confdefs.h. */
3756	_ACEOF
3757	cat confdefs.h >>conftest.$ac_ext	5035	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3758	cat >>conftest.$ac_ext <<_ACEOF
3759	/* end confdefs.h. */	5036	/* end confdefs.h. */
3760	#include <libintl.h>	5037	#include <libintl.h>
3761	extern int _nl_msg_cat_cntr;	5038	extern int _nl_msg_cat_cntr;
3762	extern int *_nl_domain_bindings;	5039	extern int *_nl_domain_bindings;
3763	int	5040	int
…		…
3767	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	5044	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3768	;	5045	;
3769	return 0;	5046	return 0;
3770	}	5047	}
3771	_ACEOF	5048	_ACEOF
3772	rm -f conftest.$ac_objext conftest$ac_exeext	5049	if ac_fn_c_try_link "$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 $ac_status); }; }; then
3793	gt_cv_func_gnugettext1_libc=yes	5050	gt_cv_func_gnugettext1_libc=yes
3794	else	5051	else
3795	echo "$as_me: failed program was:" >&5
3796	sed 's/^/\| /' conftest.$ac_ext >&5
3797
3798	gt_cv_func_gnugettext1_libc=no	5052	gt_cv_func_gnugettext1_libc=no
3799	fi	5053	fi
3800	rm -f conftest.err conftest.$ac_objext \	5054	rm -f core conftest.err conftest.$ac_objext \
3801	conftest$ac_exeext conftest.$ac_ext	5055	conftest$ac_exeext conftest.$ac_ext
3802	fi	5056	fi
3803	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	5057	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3804	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	5058	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3805		5059
3806	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	5060	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3807		5061
3808		5062
3809		5063
…		…
3832	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	5086	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3833	fi	5087	fi
3834	done	5088	done
3835		5089
3836		5090
3837	echo "$as_me:$LINENO: checking for iconv" >&5	5091	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3838	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	5092	$as_echo_n "checking for iconv... " >&6; }
3839	if test "${am_cv_func_iconv+set}" = set; then	5093	if ${am_cv_func_iconv+:} false; then :
3840	echo $ECHO_N "(cached) $ECHO_C" >&6	5094	$as_echo_n "(cached) " >&6
3841	else	5095	else
3842		5096
3843	am_cv_func_iconv="no, consider installing GNU libiconv"	5097	am_cv_func_iconv="no, consider installing GNU libiconv"
3844	am_cv_lib_iconv=no	5098	am_cv_lib_iconv=no
3845	cat >conftest.$ac_ext <<_ACEOF
3846	/* confdefs.h. */
3847	_ACEOF
3848	cat confdefs.h >>conftest.$ac_ext	5099	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3849	cat >>conftest.$ac_ext <<_ACEOF
3850	/* end confdefs.h. */	5100	/* end confdefs.h. */
3851	#include <stdlib.h>	5101	#include <stdlib.h>
3852	#include <iconv.h>	5102	#include <iconv.h>
3853	int	5103	int
3854	main ()	5104	main ()
…		…
3858	iconv_close(cd);	5108	iconv_close(cd);
3859	;	5109	;
3860	return 0;	5110	return 0;
3861	}	5111	}
3862	_ACEOF	5112	_ACEOF
3863	rm -f conftest.$ac_objext conftest$ac_exeext	5113	if ac_fn_c_try_link "$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 $ac_status); }; }; then
3884	am_cv_func_iconv=yes	5114	am_cv_func_iconv=yes
3885	else
3886	echo "$as_me: failed program was:" >&5
3887	sed 's/^/\| /' conftest.$ac_ext >&5
3888
3889	fi	5115	fi
3890	rm -f conftest.err conftest.$ac_objext \	5116	rm -f core conftest.err conftest.$ac_objext \
3891	conftest$ac_exeext conftest.$ac_ext	5117	conftest$ac_exeext conftest.$ac_ext
3892	if test "$am_cv_func_iconv" != yes; then	5118	if test "$am_cv_func_iconv" != yes; then
3893	am_save_LIBS="$LIBS"	5119	am_save_LIBS="$LIBS"
3894	LIBS="$LIBS $LIBICONV"	5120	LIBS="$LIBS $LIBICONV"
3895	cat >conftest.$ac_ext <<_ACEOF
3896	/* confdefs.h. */
3897	_ACEOF
3898	cat confdefs.h >>conftest.$ac_ext	5121	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3899	cat >>conftest.$ac_ext <<_ACEOF
3900	/* end confdefs.h. */	5122	/* end confdefs.h. */
3901	#include <stdlib.h>	5123	#include <stdlib.h>
3902	#include <iconv.h>	5124	#include <iconv.h>
3903	int	5125	int
3904	main ()	5126	main ()
…		…
3908	iconv_close(cd);	5130	iconv_close(cd);
3909	;	5131	;
3910	return 0;	5132	return 0;
3911	}	5133	}
3912	_ACEOF	5134	_ACEOF
3913	rm -f conftest.$ac_objext conftest$ac_exeext	5135	if ac_fn_c_try_link "$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 $ac_status); }; }; then
3934	am_cv_lib_iconv=yes	5136	am_cv_lib_iconv=yes
3935	am_cv_func_iconv=yes	5137	am_cv_func_iconv=yes
3936	else
3937	echo "$as_me: failed program was:" >&5
3938	sed 's/^/\| /' conftest.$ac_ext >&5
3939
3940	fi	5138	fi
3941	rm -f conftest.err conftest.$ac_objext \	5139	rm -f core conftest.err conftest.$ac_objext \
3942	conftest$ac_exeext conftest.$ac_ext	5140	conftest$ac_exeext conftest.$ac_ext
3943	LIBS="$am_save_LIBS"	5141	LIBS="$am_save_LIBS"
3944	fi	5142	fi
3945		5143
3946	fi	5144	fi
3947	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5145	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3948	echo "${ECHO_T}$am_cv_func_iconv" >&6	5146	$as_echo "$am_cv_func_iconv" >&6; }
3949	if test "$am_cv_func_iconv" = yes; then	5147	if test "$am_cv_func_iconv" = yes; then
3950		5148
3951	cat >>confdefs.h <<\_ACEOF	5149	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3952	#define HAVE_ICONV 1
3953	_ACEOF
3954		5150
3955	fi	5151	fi
3956	if test "$am_cv_lib_iconv" = yes; then	5152	if test "$am_cv_lib_iconv" = yes; then
3957	echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5153	{ $as_echo "$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	5154	$as_echo_n "checking how to link with libiconv... " >&6; }
3959	echo "$as_me:$LINENO: result: $LIBICONV" >&5	5155	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3960	echo "${ECHO_T}$LIBICONV" >&6	5156	$as_echo "$LIBICONV" >&6; }
3961	else	5157	else
3962	CPPFLAGS="$am_save_CPPFLAGS"	5158	CPPFLAGS="$am_save_CPPFLAGS"
3963	LIBICONV=	5159	LIBICONV=
3964	LTLIBICONV=	5160	LTLIBICONV=
3965	fi	5161	fi
…		…
3981		5177
3982	exec_prefix="$acl_save_exec_prefix"	5178	exec_prefix="$acl_save_exec_prefix"
3983	prefix="$acl_save_prefix"	5179	prefix="$acl_save_prefix"
3984		5180
3985		5181
3986	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5182	# Check whether --with-libintl-prefix was given.
3987	if test "${with_libintl_prefix+set}" = set; then	5183	if test "${with_libintl_prefix+set}" = set; then :
3988	withval="$with_libintl_prefix"	5184	withval=$with_libintl_prefix;
3989
3990	if test "X$withval" = "Xno"; then	5185	if test "X$withval" = "Xno"; then
3991	use_additional=no	5186	use_additional=no
3992	else	5187	else
3993	if test "X$withval" = "X"; then	5188	if test "X$withval" = "X"; then
3994		5189
…		…
4007	additional_includedir="$withval/include"	5202	additional_includedir="$withval/include"
4008	additional_libdir="$withval/lib"	5203	additional_libdir="$withval/lib"
4009	fi	5204	fi
4010	fi	5205	fi
4011		5206
4012	fi;	5207	fi
		5208
4013	LIBINTL=	5209	LIBINTL=
4014	LTLIBINTL=	5210	LTLIBINTL=
4015	INCINTL=	5211	INCINTL=
4016	rpathdirs=	5212	rpathdirs=
4017	ltrpathdirs=	5213	ltrpathdirs=
…		…
4343	for found_dir in $ltrpathdirs; do	5539	for found_dir in $ltrpathdirs; do
4344	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5540	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4345	done	5541	done
4346	fi	5542	fi
4347		5543
4348	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5544	{ $as_echo "$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	5545	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4350	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5546	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4351	echo $ECHO_N "(cached) $ECHO_C" >&6	5547	$as_echo_n "(cached) " >&6
4352	else	5548	else
4353	gt_save_CPPFLAGS="$CPPFLAGS"	5549	gt_save_CPPFLAGS="$CPPFLAGS"
4354	CPPFLAGS="$CPPFLAGS $INCINTL"	5550	CPPFLAGS="$CPPFLAGS $INCINTL"
4355	gt_save_LIBS="$LIBS"	5551	gt_save_LIBS="$LIBS"
4356	LIBS="$LIBS $LIBINTL"	5552	LIBS="$LIBS $LIBINTL"
4357	cat >conftest.$ac_ext <<_ACEOF	5553	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4358	/* confdefs.h. */
4359	_ACEOF
4360	cat confdefs.h >>conftest.$ac_ext
4361	cat >>conftest.$ac_ext <<_ACEOF
4362	/* end confdefs.h. */	5554	/* end confdefs.h. */
4363	#include <libintl.h>	5555	#include <libintl.h>
4364	extern int _nl_msg_cat_cntr;	5556	extern int _nl_msg_cat_cntr;
4365	extern	5557	extern
4366	#ifdef __cplusplus	5558	#ifdef __cplusplus
…		…
4374	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5566	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4375	;	5567	;
4376	return 0;	5568	return 0;
4377	}	5569	}
4378	_ACEOF	5570	_ACEOF
4379	rm -f conftest.$ac_objext conftest$ac_exeext	5571	if ac_fn_c_try_link "$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 $ac_status); }; }; then
4400	gt_cv_func_gnugettext1_libintl=yes	5572	gt_cv_func_gnugettext1_libintl=yes
4401	else	5573	else
4402	echo "$as_me: failed program was:" >&5
4403	sed 's/^/\| /' conftest.$ac_ext >&5
4404
4405	gt_cv_func_gnugettext1_libintl=no	5574	gt_cv_func_gnugettext1_libintl=no
4406	fi	5575	fi
4407	rm -f conftest.err conftest.$ac_objext \	5576	rm -f core conftest.err conftest.$ac_objext \
4408	conftest$ac_exeext conftest.$ac_ext	5577	conftest$ac_exeext conftest.$ac_ext
4409	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5578	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4410	LIBS="$LIBS $LIBICONV"	5579	LIBS="$LIBS $LIBICONV"
4411	cat >conftest.$ac_ext <<_ACEOF	5580	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4412	/* confdefs.h. */
4413	_ACEOF
4414	cat confdefs.h >>conftest.$ac_ext
4415	cat >>conftest.$ac_ext <<_ACEOF
4416	/* end confdefs.h. */	5581	/* end confdefs.h. */
4417	#include <libintl.h>	5582	#include <libintl.h>
4418	extern int _nl_msg_cat_cntr;	5583	extern int _nl_msg_cat_cntr;
4419	extern	5584	extern
4420	#ifdef __cplusplus	5585	#ifdef __cplusplus
…		…
4428	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5593	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4429	;	5594	;
4430	return 0;	5595	return 0;
4431	}	5596	}
4432	_ACEOF	5597	_ACEOF
4433	rm -f conftest.$ac_objext conftest$ac_exeext	5598	if ac_fn_c_try_link "$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 $LIBICONV"	5599	LIBINTL="$LIBINTL $LIBICONV"
4455	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5600	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4456	gt_cv_func_gnugettext1_libintl=yes	5601	gt_cv_func_gnugettext1_libintl=yes
4457		5602
4458	else
4459	echo "$as_me: failed program was:" >&5
4460	sed 's/^/\| /' conftest.$ac_ext >&5
4461
4462	fi	5603	fi
4463	rm -f conftest.err conftest.$ac_objext \	5604	rm -f core conftest.err conftest.$ac_objext \
4464	conftest$ac_exeext conftest.$ac_ext	5605	conftest$ac_exeext conftest.$ac_ext
4465	fi	5606	fi
4466	CPPFLAGS="$gt_save_CPPFLAGS"	5607	CPPFLAGS="$gt_save_CPPFLAGS"
4467	LIBS="$gt_save_LIBS"	5608	LIBS="$gt_save_LIBS"
4468	fi	5609	fi
4469	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5610	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4470	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5611	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4471	fi	5612	fi
4472		5613
4473	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5614	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4474	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5615	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4475	&& test "$PACKAGE" != gettext; }; then	5616	&& test "$PACKAGE" != gettext; }; then
…		…
4483		5624
4484		5625
4485	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5626	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4486	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then	5627	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then
4487		5628
4488	cat >>confdefs.h <<\_ACEOF	5629	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4489	#define ENABLE_NLS 1
4490	_ACEOF
4491		5630
4492	else	5631	else
4493	USE_NLS=no	5632	USE_NLS=no
4494	fi	5633	fi
4495	fi	5634	fi
4496		5635
4497	if test "$USE_NLS" = "yes"; then	5636	if test "$USE_NLS" = "yes"; then
4498		5637
4499	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5638	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4500	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5639	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4501	echo "$as_me:$LINENO: checking how to link with libintl" >&5	5640	{ $as_echo "$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	5641	$as_echo_n "checking how to link with libintl... " >&6; }
4503	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5642	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4504	echo "${ECHO_T}$LIBINTL" >&6	5643	$as_echo "$LIBINTL" >&6; }
4505		5644
4506	for element in $INCINTL; do	5645	for element in $INCINTL; do
4507	haveit=	5646	haveit=
4508	for x in $CPPFLAGS; do	5647	for x in $CPPFLAGS; do
4509		5648
…		…
4526	done	5665	done
4527		5666
4528	fi	5667	fi
4529		5668
4530		5669
4531	cat >>confdefs.h <<\_ACEOF	5670	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4532	#define HAVE_GETTEXT 1
4533	_ACEOF
4534		5671
4535		5672
4536	cat >>confdefs.h <<\_ACEOF	5673	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4537	#define HAVE_DCGETTEXT 1
4538	_ACEOF
4539		5674
4540	fi	5675	fi
4541		5676
4542	POSUB=po	5677	POSUB=po
4543	fi	5678	fi
…		…
4555		5690
4556	# Enable GNU extensions.	5691	# Enable GNU extensions.
4557	# Define this here, not in acconfig's @TOP@ section, since definitions	5692	# Define this here, not in acconfig's @TOP@ section, since definitions
4558	# in the latter don't make it into the configure-time tests.	5693	# in the latter don't make it into the configure-time tests.
4559		5694
4560	cat >>confdefs.h <<\_ACEOF	5695	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4561	#define _GNU_SOURCE 1
4562	_ACEOF
4563		5696
4564		5697
4565	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5698	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4566		5699
4567	ALL_LINGUAS=""	5700	ALL_LINGUAS=""
…		…
4569	ac_ext=c	5702	ac_ext=c
4570	ac_cpp='$CPP $CPPFLAGS'	5703	ac_cpp='$CPP $CPPFLAGS'
4571	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5704	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4572	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5705	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4573	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5706	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4574	if test -n "$ac_tool_prefix"; then	5707	{ $as_echo "$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.	5708	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4576	set dummy ${ac_tool_prefix}gcc; ac_word=$2	5709	# On Suns, sometimes $CPP names a directory.
4577	echo "$as_me:$LINENO: checking for $ac_word" >&5	5710	if test -n "$CPP" && test -d "$CPP"; then
4578	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5711	CPP=
4579	if test "${ac_cv_prog_CC+set}" = set; then	5712	fi
4580	echo $ECHO_N "(cached) $ECHO_C" >&6	5713	if test -z "$CPP"; then
		5714	if ${ac_cv_prog_CPP+:} false; then :
		5715	$as_echo_n "(cached) " >&6
		5716	else
		5717	# Double quotes because CPP needs to be expanded
		5718	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
		5719	do
		5720	ac_preproc_ok=false
		5721	for ac_c_preproc_warn_flag in '' yes
		5722	do
		5723	# Use a header file that comes with gcc, so configuring glibc
		5724	# with a fresh cross-compiler works.
		5725	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5726	# <limits.h> exists even on freestanding compilers.
		5727	# On the NeXT, cc -E runs the code through the compiler's parser,
		5728	# not just through cpp. "Syntax error" is here to catch this case.
		5729	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5730	/* end confdefs.h. */
		5731	#ifdef __STDC__
		5732	# include <limits.h>
4581	else	5733	#else
		5734	# include <assert.h>
		5735	#endif
		5736	Syntax error
		5737	_ACEOF
		5738	if ac_fn_c_try_cpp "$LINENO"; then :
		5739
		5740	else
		5741	# Broken: fails on valid input.
		5742	continue
		5743	fi
		5744	rm -f conftest.err conftest.i conftest.$ac_ext
		5745
		5746	# OK, works on sane cases. Now check whether nonexistent headers
		5747	# can be detected and how.
		5748	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5749	/* end confdefs.h. */
		5750	#include <ac_nonexistent.h>
		5751	_ACEOF
		5752	if ac_fn_c_try_cpp "$LINENO"; then :
		5753	# Broken: success on invalid input.
		5754	continue
		5755	else
		5756	# Passes both tests.
		5757	ac_preproc_ok=:
		5758	break
		5759	fi
		5760	rm -f conftest.err conftest.i conftest.$ac_ext
		5761
		5762	done
		5763	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5764	rm -f conftest.i conftest.err conftest.$ac_ext
		5765	if $ac_preproc_ok; then :
		5766	break
		5767	fi
		5768
		5769	done
		5770	ac_cv_prog_CPP=$CPP
		5771
		5772	fi
		5773	CPP=$ac_cv_prog_CPP
		5774	else
		5775	ac_cv_prog_CPP=$CPP
		5776	fi
		5777	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
		5778	$as_echo "$CPP" >&6; }
		5779	ac_preproc_ok=false
		5780	for ac_c_preproc_warn_flag in '' yes
		5781	do
		5782	# Use a header file that comes with gcc, so configuring glibc
		5783	# with a fresh cross-compiler works.
		5784	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5785	# <limits.h> exists even on freestanding compilers.
		5786	# On the NeXT, cc -E runs the code through the compiler's parser,
		5787	# not just through cpp. "Syntax error" is here to catch this case.
		5788	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5789	/* end confdefs.h. */
		5790	#ifdef __STDC__
		5791	# include <limits.h>
		5792	#else
		5793	# include <assert.h>
		5794	#endif
		5795	Syntax error
		5796	_ACEOF
		5797	if ac_fn_c_try_cpp "$LINENO"; then :
		5798
		5799	else
		5800	# Broken: fails on valid input.
		5801	continue
		5802	fi
		5803	rm -f conftest.err conftest.i conftest.$ac_ext
		5804
		5805	# OK, works on sane cases. Now check whether nonexistent headers
		5806	# can be detected and how.
		5807	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5808	/* end confdefs.h. */
		5809	#include <ac_nonexistent.h>
		5810	_ACEOF
		5811	if ac_fn_c_try_cpp "$LINENO"; then :
		5812	# Broken: success on invalid input.
		5813	continue
		5814	else
		5815	# Passes both tests.
		5816	ac_preproc_ok=:
		5817	break
		5818	fi
		5819	rm -f conftest.err conftest.i conftest.$ac_ext
		5820
		5821	done
		5822	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5823	rm -f conftest.i conftest.err conftest.$ac_ext
		5824	if $ac_preproc_ok; then :
		5825
		5826	else
		5827	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		5828	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		5829	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
		5830	See \`config.log' for more details" "$LINENO" 5; }
		5831	fi
		5832
		5833	ac_ext=c
		5834	ac_cpp='$CPP $CPPFLAGS'
		5835	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5836	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5837	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		5838
		5839	ac_ext=cpp
		5840	ac_cpp='$CXXCPP $CPPFLAGS'
		5841	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5842	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5843	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5844	if test -z "$CXX"; then
4582	if test -n "$CC"; then	5845	if test -n "$CCC"; then
		5846	CXX=$CCC
		5847	else
		5848	if test -n "$ac_tool_prefix"; then
		5849	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		5850	do
		5851	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
		5852	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
		5853	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		5854	$as_echo_n "checking for $ac_word... " >&6; }
		5855	if ${ac_cv_prog_CXX+:} false; then :
		5856	$as_echo_n "(cached) " >&6
		5857	else
		5858	if test -n "$CXX"; then
4583	ac_cv_prog_CC="$CC" # Let the user override the test.	5859	ac_cv_prog_CXX="$CXX" # Let the user override the test.
4584	else	5860	else
4585	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5861	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4586	for as_dir in $PATH	5862	for as_dir in $PATH
4587	do	5863	do
4588	IFS=$as_save_IFS	5864	IFS=$as_save_IFS
4589	test -z "$as_dir" && as_dir=.	5865	test -z "$as_dir" && as_dir=.
4590	for ac_exec_ext in '' $ac_executable_extensions; do	5866	for ac_exec_ext in '' $ac_executable_extensions; do
4591	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5867	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4592	ac_cv_prog_CC="${ac_tool_prefix}gcc"	5868	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4593	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5869	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4594	break 2	5870	break 2
4595	fi	5871	fi
4596	done	5872	done
4597	done	5873	done
		5874	IFS=$as_save_IFS
4598		5875
4599	fi	5876	fi
4600	fi	5877	fi
4601	CC=$ac_cv_prog_CC	5878	CXX=$ac_cv_prog_CXX
4602	if test -n "$CC"; then	5879	if test -n "$CXX"; then
4603	echo "$as_me:$LINENO: result: $CC" >&5	5880	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4604	echo "${ECHO_T}$CC" >&6	5881	$as_echo "$CXX" >&6; }
4605	else	5882	else
4606	echo "$as_me:$LINENO: result: no" >&5	5883	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4607	echo "${ECHO_T}no" >&6	5884	$as_echo "no" >&6; }
4608	fi	5885	fi
4609		5886
		5887
		5888	test -n "$CXX" && break
		5889	done
4610	fi	5890	fi
4611	if test -z "$ac_cv_prog_CC"; then	5891	if test -z "$CXX"; then
4612	ac_ct_CC=$CC	5892	ac_ct_CXX=$CXX
		5893	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		5894	do
4613	# Extract the first word of "gcc", so it can be a program name with args.	5895	# Extract the first word of "$ac_prog", so it can be a program name with args.
4614	set dummy gcc; ac_word=$2	5896	set dummy $ac_prog; ac_word=$2
4615	echo "$as_me:$LINENO: checking for $ac_word" >&5	5897	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4616	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5898	$as_echo_n "checking for $ac_word... " >&6; }
4617	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	5899	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
4618	echo $ECHO_N "(cached) $ECHO_C" >&6	5900	$as_echo_n "(cached) " >&6
4619	else	5901	else
4620	if test -n "$ac_ct_CC"; then	5902	if test -n "$ac_ct_CXX"; then
4621	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	5903	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4622	else	5904	else
4623	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5905	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4624	for as_dir in $PATH	5906	for as_dir in $PATH
4625	do	5907	do
4626	IFS=$as_save_IFS	5908	IFS=$as_save_IFS
4627	test -z "$as_dir" && as_dir=.	5909	test -z "$as_dir" && as_dir=.
4628	for ac_exec_ext in '' $ac_executable_extensions; do	5910	for ac_exec_ext in '' $ac_executable_extensions; do
4629	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5911	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4630	ac_cv_prog_ac_ct_CC="gcc"	5912	ac_cv_prog_ac_ct_CXX="$ac_prog"
4631	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5913	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4632	break 2	5914	break 2
4633	fi	5915	fi
4634	done	5916	done
		5917	done
		5918	IFS=$as_save_IFS
		5919
		5920	fi
		5921	fi
		5922	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
		5923	if test -n "$ac_ct_CXX"; then
		5924	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
		5925	$as_echo "$ac_ct_CXX" >&6; }
		5926	else
		5927	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5928	$as_echo "no" >&6; }
		5929	fi
		5930
		5931
		5932	test -n "$ac_ct_CXX" && break
4635	done	5933	done
4636		5934
4637	fi
4638	fi
4639	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4640	if test -n "$ac_ct_CC"; then	5935	if test "x$ac_ct_CXX" = x; then
4641	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	5936	CXX="g++"
4642	echo "${ECHO_T}$ac_ct_CC" >&6
4643	else	5937	else
4644	echo "$as_me:$LINENO: result: no" >&5	5938	case $cross_compiling:$ac_tool_warned in
4645	echo "${ECHO_T}no" >&6	5939	yes:)
4646	fi	5940	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4647		5941	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5942	ac_tool_warned=yes ;;
		5943	esac
4648	CC=$ac_ct_CC	5944	CXX=$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	5945	fi
		5946	fi
		5947
		5948	fi
		5949	fi
		5950	# Provide some information about the compiler.
		5951	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
		5952	set X $ac_compile
		5953	ac_compiler=$2
		5954	for ac_option in --version -v -V -qversion; do
		5955	{ { ac_try="$ac_compiler $ac_option >&5"
		5956	case "(($ac_try" in
		5957	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		5958	*) ac_try_echo=$ac_try;;
		5959	esac
		5960	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		5961	$as_echo "$ac_try_echo"; } >&5
		5962	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
		5963	ac_status=$?
		5964	if test -s conftest.err; then
		5965	sed '10a\
		5966	... rest of stderr output deleted ...
		5967	10q' conftest.err >conftest.er1
		5968	cat conftest.er1 >&5
		5969	fi
		5970	rm -f conftest.er1 conftest.err
		5971	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		5972	test $ac_status = 0; }
4676	done	5973	done
4677	done
4678		5974
4679	fi
4680	fi
4681	CC=$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	5975	{ $as_echo "$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	5976	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4906	if test "${ac_cv_c_compiler_gnu+set}" = set; then	5977	if ${ac_cv_cxx_compiler_gnu+:} false; then :
4907	echo $ECHO_N "(cached) $ECHO_C" >&6	5978	$as_echo_n "(cached) " >&6
4908	else	5979	else
4909	cat >conftest.$ac_ext <<_ACEOF
4910	/* confdefs.h. */
4911	_ACEOF
4912	cat confdefs.h >>conftest.$ac_ext	5980	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4913	cat >>conftest.$ac_ext <<_ACEOF
4914	/* end confdefs.h. */	5981	/* end confdefs.h. */
4915		5982
4916	int	5983	int
4917	main ()	5984	main ()
4918	{	5985	{
…		…
4922		5989
4923	;	5990	;
4924	return 0;	5991	return 0;
4925	}	5992	}
4926	_ACEOF	5993	_ACEOF
4927	rm -f conftest.$ac_objext	5994	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 $ac_status); }; }; then
4948	ac_compiler_gnu=yes	5995	ac_compiler_gnu=yes
4949	else	5996	else
4950	echo "$as_me: failed program was:" >&5
4951	sed 's/^/\| /' conftest.$ac_ext >&5
4952
4953	ac_compiler_gnu=no	5997	ac_compiler_gnu=no
4954	fi	5998	fi
4955	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5999	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4956	ac_cv_c_compiler_gnu=$ac_compiler_gnu	6000	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4957		6001
4958	fi	6002	fi
4959	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	6003	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4960	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	6004	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4961	GCC=`test $ac_compiler_gnu = yes && echo yes`	6005	if test $ac_compiler_gnu = yes; then
		6006	GXX=yes
		6007	else
		6008	GXX=
		6009	fi
4962	ac_test_CFLAGS=${CFLAGS+set}	6010	ac_test_CXXFLAGS=${CXXFLAGS+set}
4963	ac_save_CFLAGS=$CFLAGS	6011	ac_save_CXXFLAGS=$CXXFLAGS
4964	CFLAGS="-g"
4965	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	6012	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4966	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6	6013	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
4967	if test "${ac_cv_prog_cc_g+set}" = set; then	6014	if ${ac_cv_prog_cxx_g+:} false; then :
4968	echo $ECHO_N "(cached) $ECHO_C" >&6	6015	$as_echo_n "(cached) " >&6
4969	else	6016	else
4970	cat >conftest.$ac_ext <<_ACEOF	6017	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4971	/* confdefs.h. */	6018	ac_cxx_werror_flag=yes
4972	_ACEOF	6019	ac_cv_prog_cxx_g=no
		6020	CXXFLAGS="-g"
4973	cat confdefs.h >>conftest.$ac_ext	6021	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4974	cat >>conftest.$ac_ext <<_ACEOF
4975	/* end confdefs.h. */	6022	/* end confdefs.h. */
4976		6023
4977	int	6024	int
4978	main ()	6025	main ()
4979	{	6026	{
4980		6027
4981	;	6028	;
4982	return 0;	6029	return 0;
4983	}	6030	}
4984	_ACEOF	6031	_ACEOF
4985	rm -f conftest.$ac_objext	6032	if ac_fn_cxx_try_compile "$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 $ac_status); }; }; then
5006	ac_cv_prog_cc_g=yes	6033	ac_cv_prog_cxx_g=yes
5007	else
5008	echo "$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	6034	else
5023	CFLAGS="-g"	6035	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	6036	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5043	cat >>conftest.$ac_ext <<_ACEOF
5044	/* end confdefs.h. */	6037	/* 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		6038
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	6039	int
5084	main ()	6040	main ()
5085	{	6041	{
5086	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];	6042
5087	;	6043	;
5088	return 0;	6044	return 0;
5089	}	6045	}
5090	_ACEOF	6046	_ACEOF
5091	# Don't try gcc -ansi; that turns off useful extensions and	6047	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		6048
5128	fi	6049	else
5129	rm -f conftest.err conftest.$ac_objext	6050	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5130	done	6051	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.$ac_ext	6052	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5188	cat >>conftest.$ac_ext <<_ACEOF
5189	/* end confdefs.h. */	6053	/* end confdefs.h. */
5190	$ac_declaration	6054
5191	#include <stdlib.h>
5192	int	6055	int
5193	main ()	6056	main ()
5194	{	6057	{
5195	exit (42);	6058
5196	;	6059	;
5197	return 0;	6060	return 0;
5198	}	6061	}
5199	_ACEOF	6062	_ACEOF
5200	rm -f conftest.$ac_objext	6063	if ac_fn_cxx_try_compile "$LINENO"; then :
5201	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	6064	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.$ac_ext >&5
5225
5226	continue
5227	fi	6065	fi
5228	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6066	rm -f core conftest.err conftest.$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.$ac_ext >&5
5269
5270	fi	6067	fi
5271	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6068	rm -f core conftest.err conftest.$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 $ac_declaration >>confdefs.h
5277	echo '#endif' >>confdefs.h
5278	fi	6069	fi
5279
5280	else
5281	echo "$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.$ac_ext	6070	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		6071	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		6072	fi
		6073	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
		6074	$as_echo "$ac_cv_prog_cxx_g" >&6; }
		6075	if test "$ac_test_CXXFLAGS" = set; then
		6076	CXXFLAGS=$ac_save_CXXFLAGS
		6077	elif test $ac_cv_prog_cxx_g = yes; then
		6078	if test "$GXX" = yes; then
		6079	CXXFLAGS="-g -O2"
		6080	else
		6081	CXXFLAGS="-g"
		6082	fi
		6083	else
		6084	if test "$GXX" = yes; then
		6085	CXXFLAGS="-O2"
		6086	else
		6087	CXXFLAGS=
		6088	fi
		6089	fi
5286	ac_ext=c	6090	ac_ext=c
5287	ac_cpp='$CPP $CPPFLAGS'	6091	ac_cpp='$CPP $CPPFLAGS'
5288	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6092	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5289	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6093	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5290	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6094	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5291		6095
5292	depcc="$CC" am_compiler_list=	6096	depcc="$CXX" am_compiler_list=
5293		6097
5294	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	6098	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5295	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	6099	$as_echo_n "checking dependency style of $depcc... " >&6; }
5296	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	6100	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5297	echo $ECHO_N "(cached) $ECHO_C" >&6	6101	$as_echo_n "(cached) " >&6
5298	else	6102	else
5299	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	6103	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5300	# We make a subdir and do the tests there. Otherwise we can end up	6104	# We make a subdir and do the tests there. Otherwise we can end up
5301	# making bogus files that we don't know about and never remove. For	6105	# making bogus files that we don't know about and never remove. For
5302	# instance it was reported that on HP-UX the gcc test will end up	6106	# instance it was reported that on HP-UX the gcc test will end up
5303	# making a dummy file named `D' -- because `-MD' means `put the output	6107	# making a dummy file named `D' -- because `-MD' means `put the output
5304	# in D'.	6108	# in D'.
		6109	rm -rf conftest.dir
5305	mkdir conftest.dir	6110	mkdir conftest.dir
5306	# Copy depcomp to subdir because otherwise we won't find it if we're	6111	# Copy depcomp to subdir because otherwise we won't find it if we're
5307	# using a relative directory.	6112	# using a relative directory.
5308	cp "$am_depcomp" conftest.dir	6113	cp "$am_depcomp" conftest.dir
5309	cd conftest.dir	6114	cd conftest.dir
…		…
5313	# side effect of compilation, but ICC will put the dependencies in	6118	# side effect of compilation, but ICC will put the dependencies in
5314	# the current directory while Tru64 will put them in the object	6119	# the current directory while Tru64 will put them in the object
5315	# directory.	6120	# directory.
5316	mkdir sub	6121	mkdir sub
5317		6122
5318	am_cv_CC_dependencies_compiler_type=none	6123	am_cv_CXX_dependencies_compiler_type=none
5319	if test "$am_compiler_list" = ""; then	6124	if test "$am_compiler_list" = ""; then
5320	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`	6125	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
5321	fi	6126	fi
		6127	am__universal=false
		6128	case " $depcc " in #(
		6129	\ -arch\ \ -arch\ *) am__universal=true ;;
		6130	esac
		6131
5322	for depmode in $am_compiler_list; do	6132	for depmode in $am_compiler_list; do
5323	# Setup a source with many dependencies, because some compilers	6133	# Setup a source with many dependencies, because some compilers
5324	# like to wrap large dependency lists on column 80 (with \), and	6134	# like to wrap large dependency lists on column 80 (with \), and
5325	# we should not choose a depcomp mode which is confused by this.	6135	# we should not choose a depcomp mode which is confused by this.
5326	#	6136	#
…		…
5328	# overwrite some of them when testing with obscure command lines.	6138	# overwrite some of them when testing with obscure command lines.
5329	# This happens at least with the AIX C compiler.	6139	# This happens at least with the AIX C compiler.
5330	: > sub/conftest.c	6140	: > sub/conftest.c
5331	for i in 1 2 3 4 5 6; do	6141	for i in 1 2 3 4 5 6; do
5332	echo '#include "conftst'$i'.h"' >> sub/conftest.c	6142	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		6143	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		6144	# Solaris 8's {/usr,}/bin/sh.
5333	: > sub/conftst$i.h	6145	touch sub/conftst$i.h
5334	done	6146	done
5335	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	6147	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5336		6148
		6149	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		6150	# mode. It turns out that the SunPro C++ compiler does not properly
		6151	# handle `-M -o', and we need to detect this. Also, some Intel
		6152	# versions had trouble with output in subdirs
		6153	am__obj=sub/conftest.${OBJEXT-o}
		6154	am__minus_obj="-o $am__obj"
5337	case $depmode in	6155	case $depmode in
		6156	gcc)
		6157	# This depmode causes a compiler race in universal mode.
		6158	test "$am__universal" = false \|\| continue
		6159	;;
5338	nosideeffect)	6160	nosideeffect)
5339	# after this tag, mechanisms are not by side-effect, so they'll	6161	# after this tag, mechanisms are not by side-effect, so they'll
5340	# only be used when explicitly requested	6162	# only be used when explicitly requested
5341	if test "x$enable_dependency_tracking" = xyes; then	6163	if test "x$enable_dependency_tracking" = xyes; then
5342	continue	6164	continue
5343	else	6165	else
5344	break	6166	break
5345	fi	6167	fi
5346	;;	6168	;;
		6169	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
		6170	# This compiler won't grok `-c -o', but also, the minuso test has
		6171	# not run yet. These depmodes are late enough in the game, and
		6172	# so weak that their functioning should not be impacted.
		6173	am__obj=conftest.${OBJEXT-o}
		6174	am__minus_obj=
		6175	;;
5347	none) break ;;	6176	none) break ;;
5348	esac	6177	esac
5349	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5350	# mode. It turns out that the SunPro C++ compiler does not properly
5351	# handle `-M -o', and we need to detect this.
5352	if depmode=$depmode \	6178	if depmode=$depmode \
5353	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	6179	source=sub/conftest.c object=$am__obj \
5354	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	6180	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5355	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	6181	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5356	>/dev/null 2>conftest.err &&	6182	>/dev/null 2>conftest.err &&
		6183	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5357	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	6184	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5358	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	6185	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5359	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	6186	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5360	# icc doesn't choke on unknown options, it will just issue warnings	6187	# icc doesn't choke on unknown options, it will just issue warnings
5361	# (even with -Werror). So we grep stderr for any message	6188	# or remarks (even with -Werror). So we grep stderr for any message
5362	# that says an option was ignored.	6189	# that says an option was ignored or not supported.
		6190	# When given -MP, icc 7.0 and 7.1 complain thusly:
		6191	# icc: Command line warning: ignoring option '-M'; no argument required
		6192	# The diagnosis changed in icc 8.0:
		6193	# icc: Command line remark: option '-MP' not supported
		6194	if (grep 'ignoring option' conftest.err \|\|
5363	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	6195	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5364	am_cv_CC_dependencies_compiler_type=$depmode	6196	am_cv_CXX_dependencies_compiler_type=$depmode
5365	break	6197	break
5366	fi	6198	fi
5367	fi	6199	fi
5368	done	6200	done
5369		6201
5370	cd ..	6202	cd ..
5371	rm -rf conftest.dir	6203	rm -rf conftest.dir
5372	else	6204	else
5373	am_cv_CC_dependencies_compiler_type=none	6205	am_cv_CXX_dependencies_compiler_type=none
5374	fi	6206	fi
5375		6207
5376	fi	6208	fi
5377	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	6209	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5378	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	6210	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5379	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	6211	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5380		6212
5381
5382
5383	if	6213	if
5384	test "x$enable_dependency_tracking" != xno \	6214	test "x$enable_dependency_tracking" != xno \
5385	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	6215	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5386	am__fastdepCC_TRUE=	6216	am__fastdepCXX_TRUE=
5387	am__fastdepCC_FALSE='#'	6217	am__fastdepCXX_FALSE='#'
5388	else	6218	else
5389	am__fastdepCC_TRUE='#'	6219	am__fastdepCXX_TRUE='#'
5390	am__fastdepCC_FALSE=	6220	am__fastdepCXX_FALSE=
5391	fi	6221	fi
5392		6222
5393		6223
5394	ac_ext=c	6224
5395	ac_cpp='$CPP $CPPFLAGS'	6225	{ $as_echo "$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'	6226	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5397	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6227	if ${ac_cv_path_GREP+:} false; then :
5398	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6228	$as_echo_n "(cached) " >&6
5399	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	6229	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	6230	if test -z "$GREP"; then
5406	if test "${ac_cv_prog_CPP+set}" = set; then	6231	ac_path_GREP_found=false
5407	echo $ECHO_N "(cached) $ECHO_C" >&6	6232	# Loop through the user's path and test for each of PROGNAME-LIST
5408	else	6233	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5409	# Double quotes because CPP needs to be expanded	6234	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	6235	do
5415	# Use a header file that comes with gcc, so configuring glibc	6236	IFS=$as_save_IFS
5416	# with a fresh cross-compiler works.	6237	test -z "$as_dir" && as_dir=.
5417	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6238	for ac_prog in grep ggrep; do
5418	# <limits.h> exists even on freestanding compilers.	6239	for ac_exec_ext in '' $ac_executable_extensions; do
5419	# On the NeXT, cc -E runs the code through the compiler's parser,	6240	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5420	# not just through cpp. "Syntax error" is here to catch this case.	6241	as_fn_executable_p "$ac_path_GREP" \|\| continue
5421	cat >conftest.$ac_ext <<_ACEOF	6242	# Check for GNU ac_path_GREP and select it if it is found.
5422	/* confdefs.h. */	6243	# Check for GNU $ac_path_GREP
5423	_ACEOF	6244	case `"$ac_path_GREP" --version 2>&1` in
		6245	GNU)
		6246	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		6247	*)
		6248	ac_count=0
		6249	$as_echo_n 0123456789 >"conftest.in"
		6250	while :
		6251	do
		6252	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6253	mv "conftest.tmp" "conftest.in"
		6254	cp "conftest.in" "conftest.nl"
		6255	$as_echo 'GREP' >> "conftest.nl"
		6256	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6257	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6258	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6259	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		6260	# Best one so far, save it but keep looking for a better one
		6261	ac_cv_path_GREP="$ac_path_GREP"
		6262	ac_path_GREP_max=$ac_count
		6263	fi
		6264	# 10*(2^10) chars as input seems more than enough
		6265	test $ac_count -gt 10 && break
		6266	done
		6267	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6268	esac
		6269
		6270	$ac_path_GREP_found && break 3
		6271	done
		6272	done
		6273	done
		6274	IFS=$as_save_IFS
		6275	if test -z "$ac_cv_path_GREP"; then
		6276	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6277	fi
		6278	else
		6279	ac_cv_path_GREP=$GREP
		6280	fi
		6281
		6282	fi
		6283	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		6284	$as_echo "$ac_cv_path_GREP" >&6; }
		6285	GREP="$ac_cv_path_GREP"
		6286
		6287
		6288	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		6289	$as_echo_n "checking for egrep... " >&6; }
		6290	if ${ac_cv_path_EGREP+:} false; then :
		6291	$as_echo_n "(cached) " >&6
		6292	else
		6293	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
		6294	then ac_cv_path_EGREP="$GREP -E"
		6295	else
		6296	if test -z "$EGREP"; then
		6297	ac_path_EGREP_found=false
		6298	# Loop through the user's path and test for each of PROGNAME-LIST
		6299	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6300	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6301	do
		6302	IFS=$as_save_IFS
		6303	test -z "$as_dir" && as_dir=.
		6304	for ac_prog in egrep; do
		6305	for ac_exec_ext in '' $ac_executable_extensions; do
		6306	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		6307	as_fn_executable_p "$ac_path_EGREP" \|\| continue
		6308	# Check for GNU ac_path_EGREP and select it if it is found.
		6309	# Check for GNU $ac_path_EGREP
		6310	case `"$ac_path_EGREP" --version 2>&1` in
		6311	GNU)
		6312	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		6313	*)
		6314	ac_count=0
		6315	$as_echo_n 0123456789 >"conftest.in"
		6316	while :
		6317	do
		6318	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6319	mv "conftest.tmp" "conftest.in"
		6320	cp "conftest.in" "conftest.nl"
		6321	$as_echo 'EGREP' >> "conftest.nl"
		6322	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6323	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6324	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6325	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		6326	# Best one so far, save it but keep looking for a better one
		6327	ac_cv_path_EGREP="$ac_path_EGREP"
		6328	ac_path_EGREP_max=$ac_count
		6329	fi
		6330	# 10*(2^10) chars as input seems more than enough
		6331	test $ac_count -gt 10 && break
		6332	done
		6333	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6334	esac
		6335
		6336	$ac_path_EGREP_found && break 3
		6337	done
		6338	done
		6339	done
		6340	IFS=$as_save_IFS
		6341	if test -z "$ac_cv_path_EGREP"; then
		6342	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6343	fi
		6344	else
		6345	ac_cv_path_EGREP=$EGREP
		6346	fi
		6347
		6348	fi
		6349	fi
		6350	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		6351	$as_echo "$ac_cv_path_EGREP" >&6; }
		6352	EGREP="$ac_cv_path_EGREP"
		6353
		6354
		6355	if test $ac_cv_c_compiler_gnu = yes; then
		6356	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
		6357	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
		6358	if ${ac_cv_prog_gcc_traditional+:} false; then :
		6359	$as_echo_n "(cached) " >&6
		6360	else
		6361	ac_pattern="Autoconf.*'x'"
5424	cat confdefs.h >>conftest.$ac_ext	6362	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5425	cat >>conftest.$ac_ext <<_ACEOF
5426	/* end confdefs.h. */	6363	/* end confdefs.h. */
5427	#ifdef __STDC__	6364	#include <sgtty.h>
5428	# include <limits.h>	6365	Autoconf TIOCGETP
		6366	_ACEOF
		6367	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
		6368	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
		6369	ac_cv_prog_gcc_traditional=yes
5429	#else	6370	else
5430	# include <assert.h>	6371	ac_cv_prog_gcc_traditional=no
5431	#endif	6372	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=$?
5437	grep -v '^ *+' conftest.er1 >conftest.err
5438	rm -f conftest.er1	6373	rm -f conftest*
5439	cat conftest.err >&5	6374
5440	echo "$as_me:$LINENO: \$? = $ac_status" >&5	6375
5441	(exit $ac_status); } >/dev/null; then	6376	if test $ac_cv_prog_gcc_traditional = no; then
5442	if test -s conftest.err; then	6377	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5443	ac_cpp_err=$ac_c_preproc_warn_flag	6378	/* end confdefs.h. */
5444	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag	6379	#include <termio.h>
5445	else	6380	Autoconf TCGETA
5446	ac_cpp_err=	6381	_ACEOF
		6382	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
		6383	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
		6384	ac_cv_prog_gcc_traditional=yes
		6385	fi
		6386	rm -f conftest*
		6387
5447	fi	6388	fi
5448	else
5449	ac_cpp_err=yes
5450	fi	6389	fi
5451	if test -z "$ac_cpp_err"; then	6390	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
5452	:	6391	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
5453	else	6392	if test $ac_cv_prog_gcc_traditional = yes; then
5454	echo "$as_me: failed program was:" >&5	6393	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	6394	fi
5486	else
5487	ac_cpp_err=yes
5488	fi	6395	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.$ac_ext >&5
5495		6396
5496	# Passes both tests.	6397	for ac_prog in gawk mawk nawk awk
5497	ac_preproc_ok=:
5498	break
5499	fi
5500	rm -f conftest.err conftest.$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}$CPP" >&6
5519	ac_preproc_ok=false
5520	for ac_c_preproc_warn_flag in '' yes
5521	do	6398	do
5522	# Use a header file that comes with gcc, so configuring glibc
5523	# with a fresh cross-compiler works.
5524	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5525	# <limits.h> exists even on freestanding compilers.
5526	# On the NeXT, cc -E runs the code through the compiler's parser,
5527	# not just through cpp. "Syntax error" is here to catch this case.
5528	cat >conftest.$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$ac_prog", so it can be a program name with args.	6399	# Extract the first word of "$ac_prog", so it can be a program name with args.
5637	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	6400	set dummy $ac_prog; ac_word=$2
5638	echo "$as_me:$LINENO: checking for $ac_word" >&5	6401	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5639	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6402	$as_echo_n "checking for $ac_word... " >&6; }
5640	if test "${ac_cv_prog_CXX+set}" = set; then	6403	if ${ac_cv_prog_AWK+:} false; then :
5641	echo $ECHO_N "(cached) $ECHO_C" >&6	6404	$as_echo_n "(cached) " >&6
5642	else	6405	else
5643	if test -n "$CXX"; then	6406	if test -n "$AWK"; then
5644	ac_cv_prog_CXX="$CXX" # Let the user override the test.	6407	ac_cv_prog_AWK="$AWK" # Let the user override the test.
5645	else	6408	else
5646	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6409	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5647	for as_dir in $PATH	6410	for as_dir in $PATH
5648	do	6411	do
5649	IFS=$as_save_IFS	6412	IFS=$as_save_IFS
5650	test -z "$as_dir" && as_dir=.	6413	test -z "$as_dir" && as_dir=.
5651	for ac_exec_ext in '' $ac_executable_extensions; do	6414	for ac_exec_ext in '' $ac_executable_extensions; do
5652	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6415	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5653	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	6416	ac_cv_prog_AWK="$ac_prog"
5654	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6417	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5655	break 2	6418	break 2
5656	fi	6419	fi
5657	done	6420	done
		6421	done
		6422	IFS=$as_save_IFS
		6423
		6424	fi
		6425	fi
		6426	AWK=$ac_cv_prog_AWK
		6427	if test -n "$AWK"; then
		6428	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		6429	$as_echo "$AWK" >&6; }
		6430	else
		6431	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6432	$as_echo "no" >&6; }
		6433	fi
		6434
		6435
		6436	test -n "$AWK" && break
5658	done	6437	done
5659		6438
5660	fi	6439
5661	fi	6440	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5662	CXX=$ac_cv_prog_CXX	6441	$as_echo_n "checking whether ln -s works... " >&6; }
5663	if test -n "$CXX"; then	6442	LN_S=$as_ln_s
5664	echo "$as_me:$LINENO: result: $CXX" >&5	6443	if test "$LN_S" = "ln -s"; then
5665	echo "${ECHO_T}$CXX" >&6	6444	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		6445	$as_echo "yes" >&6; }
5666	else	6446	else
		6447	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
		6448	$as_echo "no, using $LN_S" >&6; }
		6449	fi
		6450
		6451	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		6452	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		6453	set x ${MAKE-make}
		6454	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		6455	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
		6456	$as_echo_n "(cached) " >&6
		6457	else
		6458	cat >conftest.make <<\_ACEOF
		6459	SHELL = /bin/sh
		6460	all:
		6461	@echo '@@@%%%=$(MAKE)=@@@%%%'
		6462	_ACEOF
		6463	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		6464	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		6465	@@@%%%=?=@@@%%%*)
		6466	eval ac_cv_prog_make_${ac_make}_set=yes;;
		6467	*)
		6468	eval ac_cv_prog_make_${ac_make}_set=no;;
		6469	esac
		6470	rm -f conftest.make
		6471	fi
		6472	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		6473	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		6474	$as_echo "yes" >&6; }
		6475	SET_MAKE=
		6476	else
5667	echo "$as_me:$LINENO: result: no" >&5	6477	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5668	echo "${ECHO_T}no" >&6	6478	$as_echo "no" >&6; }
		6479	SET_MAKE="MAKE=${MAKE-make}"
5669	fi	6480	fi
5670		6481
5671	test -n "$CXX" && break	6482	if test -n "$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.	6483	# 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	6484	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5680	echo "$as_me:$LINENO: checking for $ac_word" >&5	6485	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5681	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6486	$as_echo_n "checking for $ac_word... " >&6; }
5682	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	6487	if ${ac_cv_prog_RANLIB+:} false; then :
5683	echo $ECHO_N "(cached) $ECHO_C" >&6	6488	$as_echo_n "(cached) " >&6
5684	else	6489	else
5685	if test -n "$ac_ct_CXX"; then	6490	if test -n "$RANLIB"; then
5686	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	6491	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5687	else	6492	else
5688	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6493	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5689	for as_dir in $PATH	6494	for as_dir in $PATH
5690	do	6495	do
5691	IFS=$as_save_IFS	6496	IFS=$as_save_IFS
5692	test -z "$as_dir" && as_dir=.	6497	test -z "$as_dir" && as_dir=.
5693	for ac_exec_ext in '' $ac_executable_extensions; do	6498	for ac_exec_ext in '' $ac_executable_extensions; do
5694	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6499	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5695	ac_cv_prog_ac_ct_CXX="$ac_prog"	6500	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5696	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6501	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5697	break 2	6502	break 2
5698	fi	6503	fi
5699	done	6504	done
5700	done
5701
5702	fi
5703	fi
5704	ac_ct_CXX=$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	6505	done
		6506	IFS=$as_save_IFS
6056		6507
6057	cd ..
6058	rm -rf conftest.dir
6059	else
6060	am_cv_CXX_dependencies_compiler_type=none
6061	fi	6508	fi
6062
6063	fi	6509	fi
6064	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6510	RANLIB=$ac_cv_prog_RANLIB
6065	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6511	if test -n "$RANLIB"; then
6066	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6512	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6067		6513	$as_echo "$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	6514	else
6076	am__fastdepCXX_TRUE='#'	6515	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6077	am__fastdepCXX_FALSE=	6516	$as_echo "no" >&6; }
6078	fi	6517	fi
6079		6518
6080		6519
6081
6082	echo "$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) $ECHO_C" >&6
6086	else
6087	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
6088	then ac_cv_prog_egrep='grep -E'
6089	else ac_cv_prog_egrep='egrep'
6090	fi
6091	fi	6520	fi
6092	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6521	if test -z "$ac_cv_prog_RANLIB"; then
6093	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6522	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.	6523	# Extract the first word of "ranlib", so it can be a program name with args.
6150	set dummy $ac_prog; ac_word=$2	6524	set dummy ranlib; ac_word=$2
6151	echo "$as_me:$LINENO: checking for $ac_word" >&5	6525	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6152	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6526	$as_echo_n "checking for $ac_word... " >&6; }
6153	if test "${ac_cv_prog_AWK+set}" = set; then	6527	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6154	echo $ECHO_N "(cached) $ECHO_C" >&6	6528	$as_echo_n "(cached) " >&6
6155	else	6529	else
6156	if test -n "$AWK"; then	6530	if test -n "$ac_ct_RANLIB"; then
6157	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6531	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6158	else	6532	else
6159	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6533	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6160	for as_dir in $PATH	6534	for as_dir in $PATH
6161	do	6535	do
6162	IFS=$as_save_IFS	6536	IFS=$as_save_IFS
6163	test -z "$as_dir" && as_dir=.	6537	test -z "$as_dir" && as_dir=.
6164	for ac_exec_ext in '' $ac_executable_extensions; do	6538	for ac_exec_ext in '' $ac_executable_extensions; do
6165	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6539	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6166	ac_cv_prog_AWK="$ac_prog"	6540	ac_cv_prog_ac_ct_RANLIB="ranlib"
6167	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6541	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6168	break 2	6542	break 2
6169	fi	6543	fi
6170	done	6544	done
6171	done	6545	done
6172
6173	fi
6174	fi
6175	AWK=$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	6546	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$ac_exec_ext -c"
6234	break 3
6235	fi
6236	fi
6237	done
6238	done
6239	;;
6240	esac
6241	done
6242		6547
6243
6244	fi
6245	if test "${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	6548	fi
6371	fi	6549	fi
6372	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6550	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6373	if test -n "$ac_ct_RANLIB"; then	6551	if test -n "$ac_ct_RANLIB"; then
6374	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6552	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6375	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6553	$as_echo "$ac_ct_RANLIB" >&6; }
6376	else	6554	else
6377	echo "$as_me:$LINENO: result: no" >&5	6555	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6378	echo "${ECHO_T}no" >&6	6556	$as_echo "no" >&6; }
6379	fi	6557	fi
6380		6558
		6559	if test "x$ac_ct_RANLIB" = x; then
		6560	RANLIB=":"
		6561	else
		6562	case $cross_compiling:$ac_tool_warned in
		6563	yes:)
		6564	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6565	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6566	ac_tool_warned=yes ;;
		6567	esac
6381	RANLIB=$ac_ct_RANLIB	6568	RANLIB=$ac_ct_RANLIB
		6569	fi
6382	else	6570	else
6383	RANLIB="$ac_cv_prog_RANLIB"	6571	RANLIB="$ac_cv_prog_RANLIB"
6384	fi	6572	fi
6385		6573
6386		6574
6387	# Check whether --enable-iftype or --disable-iftype was given.	6575	# Check whether --enable-iftype was given.
6388	if test "${enable_iftype+set}" = set; then	6576	if test "${enable_iftype+set}" = set; then :
6389	enableval="$enable_iftype"	6577	enableval=$enable_iftype;
6390
6391	IFTYPE=`echo $enableval \| sed s%/.*%%`	6578	IFTYPE=`echo $enableval \| sed s%/.*%%`
6392	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`	6579	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`
6393		6580
6394		6581
6395	fi;	6582	fi
6396		6583
		6584
6397	echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6585	{ $as_echo "$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	6586	$as_echo_n "checking for kernel networking interface type... " >&6; }
6399		6587
6400	if test "x$IFTYPE" = "x"; then	6588	if test "x$IFTYPE" = "x"; then
6401	case $target_os in	6589	case $target_os in
6402	linux)	6590	linux)
6403	IFTYPE=native	6591	IFTYPE=native
6404	IFSUBTYPE=linux	6592	IFSUBTYPE=linux
6405		6593
6406	cat >>confdefs.h <<\_ACEOF	6594	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6407	#define HAVE_LINUX 1
6408	_ACEOF
6409		6595
6410	;;	6596	;;
6411	freebsd)	6597	freebsd)
6412	IFTYPE=tincd	6598	IFTYPE=tincd
6413	IFSUBTYPE=freebsd	6599	IFSUBTYPE=freebsd
6414		6600
6415	cat >>confdefs.h <<\_ACEOF	6601	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6416	#define HAVE_FREEBSD 1
6417	_ACEOF
6418		6602
6419	;;	6603	;;
6420	darwin)	6604	darwin)
6421	IFTYPE=native	6605	IFTYPE=native
6422	IFSUBTYPE=darwin	6606	IFSUBTYPE=darwin
6423		6607
6424	cat >>confdefs.h <<\_ACEOF	6608	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6425	#define HAVE_DARWIN 1
6426	_ACEOF
6427		6609
6428	;;	6610	;;
6429	solaris)	6611	solaris)
6430	IFTYPE=tincd	6612	IFTYPE=tincd
6431	IFSUBTYPE=solaris	6613	IFSUBTYPE=solaris
6432		6614
6433	cat >>confdefs.h <<\_ACEOF	6615	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6434	#define HAVE_SOLARIS 1
6435	_ACEOF
6436		6616
6437	;;	6617	;;
6438	openbsd)	6618	openbsd)
6439	IFTYPE=tincd	6619	IFTYPE=tincd
6440	IFSUBTYPE=openbsd	6620	IFSUBTYPE=openbsd
6441		6621
6442	cat >>confdefs.h <<\_ACEOF	6622	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6443	#define HAVE_OPENBSD 1
6444	_ACEOF
6445		6623
6446	;;	6624	;;
6447	netbsd)	6625	netbsd)
6448	IFTYPE=tincd	6626	IFTYPE=tincd
6449	IFSUBTYPE=netbsd	6627	IFSUBTYPE=netbsd
6450		6628
6451	cat >>confdefs.h <<\_ACEOF	6629	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6452	#define HAVE_NETBSD 1
6453	_ACEOF
6454		6630
6455	;;	6631	;;
6456	cygwin)	6632	cygwin)
6457	IFTYPE=native	6633	IFTYPE=native
6458	IFSUBTYPE=cygwin	6634	IFSUBTYPE=cygwin
6459		6635
6460	cat >>confdefs.h <<\_ACEOF	6636	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6461	#define HAVE_CYGWIN 1
6462	_ACEOF
6463		6637
6464	;;	6638	;;
6465	*)	6639	*)
6466	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6640	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6467	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6468	{ (exit 1); exit 1; }; }
6469	;;	6641	;;
6470	esac	6642	esac
6471	fi	6643	fi
6472	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6644	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6473	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6645	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6474	IFTYPE=$IFTYPE	6646	IFTYPE=$IFTYPE
6475		6647
6476	IFSUBTYPE=$IFSUBTYPE	6648	IFSUBTYPE=$IFSUBTYPE
6477		6649
6478		6650
…		…
6502		6674
6503	_ACEOF	6675	_ACEOF
6504		6676
6505	# The following way of writing the cache mishandles newlines in values,	6677	# The following way of writing the cache mishandles newlines in values,
6506	# but we know of no workaround that is simple, portable, and efficient.	6678	# but we know of no workaround that is simple, portable, and efficient.
6507	# So, don't put newlines in cache variables' values.	6679	# So, we kill variables containing newlines.
6508	# Ultrix sh set writes to stderr and can't be redirected directly,	6680	# Ultrix sh set writes to stderr and can't be redirected directly,
6509	# and sets the high bit in the cache file unless we assign to the vars.	6681	# and sets the high bit in the cache file unless we assign to the vars.
6510	{	6682	(
		6683	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		6684	eval ac_val=\$$ac_var
		6685	case $ac_val in #(
		6686	${as_nl})
		6687	case $ac_var in #(
		6688	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		6689	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		6690	esac
		6691	case $ac_var in #(
		6692	_ \| IFS \| as_nl) ;; #(
		6693	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		6694	*) { eval $ac_var=; unset $ac_var;} ;;
		6695	esac ;;
		6696	esac
		6697	done
		6698
6511	(set) 2>&1 \|	6699	(set) 2>&1 \|
6512	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	6700	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6513	ac_space=\ )	6701	${as_nl}ac_space=\ )
6514	# `set' does not quote correctly, so add quotes (double-quote	6702	# `set' does not quote correctly, so add quotes: double-quote
6515	# substitution turns \\\\ into \\, and sed turns \\ into \).	6703	# substitution turns \\\\ into \\, and sed turns \\ into \.
6516	sed -n \	6704	sed -n \
6517	"s/'/'\\\\''/g;	6705	"s/'/'\\\\''/g;
6518	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	6706	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
6519	;;	6707	;; #(
6520	*)	6708	*)
6521	# `set' quotes correctly as required by POSIX, so do not add quotes.	6709	# `set' quotes correctly as required by POSIX, so do not add quotes.
6522	sed -n \	6710	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
6523	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
6524	;;	6711	;;
6525	esac;	6712	esac \|
6526	} \|	6713	sort
		6714	) \|
6527	sed '	6715	sed '
		6716	/^ac_cv_env_/b end
6528	t clear	6717	t clear
6529	: clear	6718	:clear
6530	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	6719	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
6531	t end	6720	t end
6532	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	6721	s/^$[^=]$=$.$$/\1=${\1=\2}/
6533	: end' >>confcache	6722	:end' >>confcache
6534	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6723	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6535	if test -w $cache_file; then	6724	if test -w "$cache_file"; then
6536	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	6725	if test "x$cache_file" != "x/dev/null"; then
		6726	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		6727	$as_echo "$as_me: updating cache $cache_file" >&6;}
		6728	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
6537	cat confcache >$cache_file	6729	cat confcache >"$cache_file"
		6730	else
		6731	case $cache_file in #(
		6732	/ \| ?:*)
		6733	mv -f confcache "$cache_file"$$ &&
		6734	mv -f "$cache_file"$$ "$cache_file" ;; #(
		6735	*)
		6736	mv -f confcache "$cache_file" ;;
		6737	esac
		6738	fi
		6739	fi
6538	else	6740	else
		6741	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6539	echo "not updating unwritable cache $cache_file"	6742	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6540	fi	6743	fi
6541	fi	6744	fi
6542	rm -f confcache	6745	rm -f confcache
6543		6746
6544		6747
6545	ac_ext=cc	6748	ac_ext=cpp
6546	ac_cpp='$CXXCPP $CPPFLAGS'	6749	ac_cpp='$CXXCPP $CPPFLAGS'
6547	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6750	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6548	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6751	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6549	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6752	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6550		6753
6551		6754
6552	ac_ext=cc	6755	ac_ext=cpp
6553	ac_cpp='$CXXCPP $CPPFLAGS'	6756	ac_cpp='$CXXCPP $CPPFLAGS'
6554	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6757	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6555	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6758	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6556	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6759	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6557	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6760	{ $as_echo "$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	6761	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6559	if test -z "$CXXCPP"; then	6762	if test -z "$CXXCPP"; then
6560	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6763	if ${ac_cv_prog_CXXCPP+:} false; then :
6561	echo $ECHO_N "(cached) $ECHO_C" >&6	6764	$as_echo_n "(cached) " >&6
6562	else	6765	else
6563	# Double quotes because CXXCPP needs to be expanded	6766	# Double quotes because CXXCPP needs to be expanded
6564	for CXXCPP in "$CXX -E" "/lib/cpp"	6767	for CXXCPP in "$CXX -E" "/lib/cpp"
6565	do	6768	do
6566	ac_preproc_ok=false	6769	ac_preproc_ok=false
…		…
6570	# with a fresh cross-compiler works.	6773	# with a fresh cross-compiler works.
6571	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6774	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6572	# <limits.h> exists even on freestanding compilers.	6775	# <limits.h> exists even on freestanding compilers.
6573	# On the NeXT, cc -E runs the code through the compiler's parser,	6776	# On the NeXT, cc -E runs the code through the compiler's parser,
6574	# not just through cpp. "Syntax error" is here to catch this case.	6777	# not just through cpp. "Syntax error" is here to catch this case.
6575	cat >conftest.$ac_ext <<_ACEOF
6576	/* confdefs.h. */
6577	_ACEOF
6578	cat confdefs.h >>conftest.$ac_ext	6778	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6579	cat >>conftest.$ac_ext <<_ACEOF
6580	/* end confdefs.h. */	6779	/* end confdefs.h. */
6581	#ifdef __STDC__	6780	#ifdef __STDC__
6582	# include <limits.h>	6781	# include <limits.h>
6583	#else	6782	#else
6584	# include <assert.h>	6783	# include <assert.h>
6585	#endif	6784	#endif
6586	Syntax error	6785	Syntax error
6587	_ACEOF	6786	_ACEOF
6588	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6787	if ac_fn_cxx_try_cpp "$LINENO"; then :
6589	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6788
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	6789	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.$ac_ext >&5
6610
6611	# Broken: fails on valid input.	6790	# Broken: fails on valid input.
6612	continue	6791	continue
6613	fi	6792	fi
6614	rm -f conftest.err conftest.$ac_ext	6793	rm -f conftest.err conftest.i conftest.$ac_ext
6615		6794
6616	# OK, works on sane cases. Now check whether non-existent headers	6795	# OK, works on sane cases. Now check whether nonexistent headers
6617	# can be detected and how.	6796	# can be detected and how.
6618	cat >conftest.$ac_ext <<_ACEOF
6619	/* confdefs.h. */
6620	_ACEOF
6621	cat confdefs.h >>conftest.$ac_ext	6797	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6622	cat >>conftest.$ac_ext <<_ACEOF
6623	/* end confdefs.h. */	6798	/* end confdefs.h. */
6624	#include <ac_nonexistent.h>	6799	#include <ac_nonexistent.h>
6625	_ACEOF	6800	_ACEOF
6626	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6801	if ac_fn_cxx_try_cpp "$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 "$ac_cpp_err"; then
6644	# Broken: success on invalid input.	6802	# Broken: success on invalid input.
6645	continue	6803	continue
6646	else	6804	else
6647	echo "$as_me: failed program was:" >&5
6648	sed 's/^/\| /' conftest.$ac_ext >&5
6649
6650	# Passes both tests.	6805	# Passes both tests.
6651	ac_preproc_ok=:	6806	ac_preproc_ok=:
6652	break	6807	break
6653	fi	6808	fi
6654	rm -f conftest.err conftest.$ac_ext	6809	rm -f conftest.err conftest.i conftest.$ac_ext
6655		6810
6656	done	6811	done
6657	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6812	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6658	rm -f conftest.err conftest.$ac_ext	6813	rm -f conftest.i conftest.err conftest.$ac_ext
6659	if $ac_preproc_ok; then	6814	if $ac_preproc_ok; then :
6660	break	6815	break
6661	fi	6816	fi
6662		6817
6663	done	6818	done
6664	ac_cv_prog_CXXCPP=$CXXCPP	6819	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6666	fi	6821	fi
6667	CXXCPP=$ac_cv_prog_CXXCPP	6822	CXXCPP=$ac_cv_prog_CXXCPP
6668	else	6823	else
6669	ac_cv_prog_CXXCPP=$CXXCPP	6824	ac_cv_prog_CXXCPP=$CXXCPP
6670	fi	6825	fi
6671	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6826	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6672	echo "${ECHO_T}$CXXCPP" >&6	6827	$as_echo "$CXXCPP" >&6; }
6673	ac_preproc_ok=false	6828	ac_preproc_ok=false
6674	for ac_cxx_preproc_warn_flag in '' yes	6829	for ac_cxx_preproc_warn_flag in '' yes
6675	do	6830	do
6676	# Use a header file that comes with gcc, so configuring glibc	6831	# Use a header file that comes with gcc, so configuring glibc
6677	# with a fresh cross-compiler works.	6832	# with a fresh cross-compiler works.
6678	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6833	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6679	# <limits.h> exists even on freestanding compilers.	6834	# <limits.h> exists even on freestanding compilers.
6680	# On the NeXT, cc -E runs the code through the compiler's parser,	6835	# 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.	6836	# 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	6837	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6686	cat >>conftest.$ac_ext <<_ACEOF
6687	/* end confdefs.h. */	6838	/* end confdefs.h. */
6688	#ifdef __STDC__	6839	#ifdef __STDC__
6689	# include <limits.h>	6840	# include <limits.h>
6690	#else	6841	#else
6691	# include <assert.h>	6842	# include <assert.h>
6692	#endif	6843	#endif
6693	Syntax error	6844	Syntax error
6694	_ACEOF	6845	_ACEOF
6695	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6846	if ac_fn_cxx_try_cpp "$LINENO"; then :
6696	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6847
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	6848	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.$ac_ext >&5
6717
6718	# Broken: fails on valid input.	6849	# Broken: fails on valid input.
6719	continue	6850	continue
6720	fi	6851	fi
6721	rm -f conftest.err conftest.$ac_ext	6852	rm -f conftest.err conftest.i conftest.$ac_ext
6722		6853
6723	# OK, works on sane cases. Now check whether non-existent headers	6854	# OK, works on sane cases. Now check whether nonexistent headers
6724	# can be detected and how.	6855	# can be detected and how.
6725	cat >conftest.$ac_ext <<_ACEOF
6726	/* confdefs.h. */
6727	_ACEOF
6728	cat confdefs.h >>conftest.$ac_ext	6856	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6729	cat >>conftest.$ac_ext <<_ACEOF
6730	/* end confdefs.h. */	6857	/* end confdefs.h. */
6731	#include <ac_nonexistent.h>	6858	#include <ac_nonexistent.h>
6732	_ACEOF	6859	_ACEOF
6733	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6860	if ac_fn_cxx_try_cpp "$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 "$ac_cpp_err"; then
6751	# Broken: success on invalid input.	6861	# Broken: success on invalid input.
6752	continue	6862	continue
6753	else	6863	else
6754	echo "$as_me: failed program was:" >&5
6755	sed 's/^/\| /' conftest.$ac_ext >&5
6756
6757	# Passes both tests.	6864	# Passes both tests.
6758	ac_preproc_ok=:	6865	ac_preproc_ok=:
6759	break	6866	break
6760	fi	6867	fi
6761	rm -f conftest.err conftest.$ac_ext	6868	rm -f conftest.err conftest.i conftest.$ac_ext
6762		6869
6763	done	6870	done
6764	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6871	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6765	rm -f conftest.err conftest.$ac_ext	6872	rm -f conftest.i conftest.err conftest.$ac_ext
6766	if $ac_preproc_ok; then	6873	if $ac_preproc_ok; then :
6767	:	6874
6768	else	6875	else
6769	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6876	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6770	See \`config.log' for more details." >&5	6877	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6771	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6878	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6772	See \`config.log' for more details." >&2;}	6879	See \`config.log' for more details" "$LINENO" 5; }
6773	{ (exit 1); exit 1; }; }
6774	fi	6880	fi
6775		6881
6776	ac_ext=cc	6882	ac_ext=cpp
6777	ac_cpp='$CXXCPP $CPPFLAGS'	6883	ac_cpp='$CXXCPP $CPPFLAGS'
6778	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6884	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6779	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6885	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6780	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6886	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6781		6887
6782		6888
6783	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6889	{ $as_echo "$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	6890	$as_echo_n "checking for ANSI C header files... " >&6; }
6785	if test "${ac_cv_header_stdc+set}" = set; then	6891	if ${ac_cv_header_stdc+:} false; then :
6786	echo $ECHO_N "(cached) $ECHO_C" >&6	6892	$as_echo_n "(cached) " >&6
6787	else	6893	else
6788	cat >conftest.$ac_ext <<_ACEOF
6789	/* confdefs.h. */
6790	_ACEOF
6791	cat confdefs.h >>conftest.$ac_ext	6894	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6792	cat >>conftest.$ac_ext <<_ACEOF
6793	/* end confdefs.h. */	6895	/* end confdefs.h. */
6794	#include <stdlib.h>	6896	#include <stdlib.h>
6795	#include <stdarg.h>	6897	#include <stdarg.h>
6796	#include <string.h>	6898	#include <string.h>
6797	#include <float.h>	6899	#include <float.h>
…		…
6802		6904
6803	;	6905	;
6804	return 0;	6906	return 0;
6805	}	6907	}
6806	_ACEOF	6908	_ACEOF
6807	rm -f conftest.$ac_objext	6909	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 $ac_status); }; }; then
6828	ac_cv_header_stdc=yes	6910	ac_cv_header_stdc=yes
6829	else	6911	else
6830	echo "$as_me: failed program was:" >&5
6831	sed 's/^/\| /' conftest.$ac_ext >&5
6832
6833	ac_cv_header_stdc=no	6912	ac_cv_header_stdc=no
6834	fi	6913	fi
6835	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6914	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6836		6915
6837	if test $ac_cv_header_stdc = yes; then	6916	if test $ac_cv_header_stdc = yes; then
6838	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6917	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6839	cat >conftest.$ac_ext <<_ACEOF
6840	/* confdefs.h. */
6841	_ACEOF
6842	cat confdefs.h >>conftest.$ac_ext	6918	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6843	cat >>conftest.$ac_ext <<_ACEOF
6844	/* end confdefs.h. */	6919	/* end confdefs.h. */
6845	#include <string.h>	6920	#include <string.h>
6846		6921
6847	_ACEOF	6922	_ACEOF
6848	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6923	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6849	$EGREP "memchr" >/dev/null 2>&1; then	6924	$EGREP "memchr" >/dev/null 2>&1; then :
6850	:	6925
6851	else	6926	else
6852	ac_cv_header_stdc=no	6927	ac_cv_header_stdc=no
6853	fi	6928	fi
6854	rm -f conftest*	6929	rm -f conftest*
6855		6930
6856	fi	6931	fi
6857		6932
6858	if test $ac_cv_header_stdc = yes; then	6933	if test $ac_cv_header_stdc = yes; then
6859	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6934	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6860	cat >conftest.$ac_ext <<_ACEOF
6861	/* confdefs.h. */
6862	_ACEOF
6863	cat confdefs.h >>conftest.$ac_ext	6935	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6864	cat >>conftest.$ac_ext <<_ACEOF
6865	/* end confdefs.h. */	6936	/* end confdefs.h. */
6866	#include <stdlib.h>	6937	#include <stdlib.h>
6867		6938
6868	_ACEOF	6939	_ACEOF
6869	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6940	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6870	$EGREP "free" >/dev/null 2>&1; then	6941	$EGREP "free" >/dev/null 2>&1; then :
6871	:	6942
6872	else	6943	else
6873	ac_cv_header_stdc=no	6944	ac_cv_header_stdc=no
6874	fi	6945	fi
6875	rm -f conftest*	6946	rm -f conftest*
6876		6947
6877	fi	6948	fi
6878		6949
6879	if test $ac_cv_header_stdc = yes; then	6950	if test $ac_cv_header_stdc = yes; then
6880	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6951	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6881	if test "$cross_compiling" = yes; then	6952	if test "$cross_compiling" = yes; then :
6882	:	6953	:
6883	else	6954	else
6884	cat >conftest.$ac_ext <<_ACEOF
6885	/* confdefs.h. */
6886	_ACEOF
6887	cat confdefs.h >>conftest.$ac_ext	6955	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6888	cat >>conftest.$ac_ext <<_ACEOF
6889	/* end confdefs.h. */	6956	/* end confdefs.h. */
6890	#include <ctype.h>	6957	#include <ctype.h>
		6958	#include <stdlib.h>
6891	#if ((' ' & 0x0FF) == 0x020)	6959	#if ((' ' & 0x0FF) == 0x020)
6892	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6960	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6893	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6961	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6894	#else	6962	#else
6895	# define ISLOWER(c) \	6963	# define ISLOWER(c) \
…		…
6905	{	6973	{
6906	int i;	6974	int i;
6907	for (i = 0; i < 256; i++)	6975	for (i = 0; i < 256; i++)
6908	if (XOR (islower (i), ISLOWER (i))	6976	if (XOR (islower (i), ISLOWER (i))
6909	\|\| toupper (i) != TOUPPER (i))	6977	\|\| toupper (i) != TOUPPER (i))
6910	exit(2);	6978	return 2;
6911	exit (0);	6979	return 0;
6912	}	6980	}
6913	_ACEOF	6981	_ACEOF
6914	rm -f conftest$ac_exeext	6982	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		6983
6931	( exit $ac_status )	6984	else
6932	ac_cv_header_stdc=no	6985	ac_cv_header_stdc=no
6933	fi	6986	fi
6934	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6987	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		6988	conftest.$ac_objext conftest.beam conftest.$ac_ext
6935	fi	6989	fi
		6990
6936	fi	6991	fi
6937	fi	6992	fi
6938	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6993	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6939	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6994	$as_echo "$ac_cv_header_stdc" >&6; }
6940	if test $ac_cv_header_stdc = yes; then	6995	if test $ac_cv_header_stdc = yes; then
6941		6996
6942	cat >>confdefs.h <<\_ACEOF	6997	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6943	#define STDC_HEADERS 1
6944	_ACEOF
6945		6998
6946	fi	6999	fi
6947		7000
6948	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	7001	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6949
6950
6951
6952
6953
6954
6955
6956
6957
6958	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	7002	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6959	inttypes.h stdint.h unistd.h	7003	inttypes.h stdint.h unistd.h
6960	do	7004	do :
6961	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7005	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
6962	echo "$as_me:$LINENO: checking for $ac_header" >&5	7006	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6963	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	7007	"
6964	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7008	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	7009	cat >>confdefs.h <<_ACEOF
7011	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7010	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7012	_ACEOF	7011	_ACEOF
7013		7012
7014	fi	7013	fi
7015		7014
7016	done	7015	done
7017		7016
7018		7017
7019
7020
7021	for ac_header in ext/hash_map clocale	7018	for ac_header in tr1/unordered_map ext/hash_map clocale
7022	do	7019	do :
7023	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7020	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		7021	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7024	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7022	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 "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7158
7159	fi
7160	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7161	cat >>confdefs.h <<_ACEOF	7023	cat >>confdefs.h <<_ACEOF
7162	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7024	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7163	_ACEOF	7025	_ACEOF
7164		7026
7165	fi	7027	fi
7166		7028
7167	done	7029	done
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179
7180
7181
7182
7183
7184		7030
7185		7031
7186	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	7032	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7187	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	7033	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7188	sys/mman.h netinet/in.h	7034	sys/mman.h netinet/in.h
7189	do	7035	do :
7190	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7036	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		7037	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7191	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7038	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 "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7325
7326	fi
7327	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7328	cat >>confdefs.h <<_ACEOF	7039	cat >>confdefs.h <<_ACEOF
7329	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7040	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7330	_ACEOF	7041	_ACEOF
7331		7042
7332	fi	7043	fi
7333		7044
7334	done	7045	done
7335		7046
7336
7337
7338
7339
7340
7341
7342	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	7047	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7343	do	7048	do :
7344	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7049	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7345	echo "$as_me:$LINENO: checking for $ac_header" >&5	7050	ac_fn_cxx_check_header_compile "$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>	7051	#include <sys/types.h>
7358	#include <sys/socket.h>	7052	#include <sys/socket.h>
7359	#ifdef HAVE_NETINET_IN_H	7053	#ifdef HAVE_NETINET_IN_H
7360	# include <netinet/in.h>	7054	# include <netinet/in.h>
7361	#endif	7055	#endif
…		…
7364	#endif	7058	#endif
7365	#ifdef HAVE_NETINET_IN_SYSTM_H	7059	#ifdef HAVE_NETINET_IN_SYSTM_H
7366	# include <netinet/in_systm.h>	7060	# include <netinet/in_systm.h>
7367	#endif	7061	#endif
7368		7062
7369		7063	"
7370	#include <$ac_header>	7064	if eval test \"x\$"$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	7065	cat >>confdefs.h <<_ACEOF
7406	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7066	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7407	_ACEOF	7067	_ACEOF
7408		7068
7409	fi	7069	fi
7410		7070
7411	done	7071	done
7412		7072
7413		7073
7414	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	7074	{ $as_echo "$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	7075	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7416	if test "${ac_cv_c_const+set}" = set; then	7076	if ${ac_cv_c_const+:} false; then :
7417	echo $ECHO_N "(cached) $ECHO_C" >&6	7077	$as_echo_n "(cached) " >&6
7418	else	7078	else
7419	cat >conftest.$ac_ext <<_ACEOF
7420	/* confdefs.h. */
7421	_ACEOF
7422	cat confdefs.h >>conftest.$ac_ext	7079	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7423	cat >>conftest.$ac_ext <<_ACEOF
7424	/* end confdefs.h. */	7080	/* end confdefs.h. */
7425		7081
7426	int	7082	int
7427	main ()	7083	main ()
7428	{	7084	{
7429	/* FIXME: Include the comments suggested by Paul. */	7085
7430	#ifndef __cplusplus	7086	#ifndef __cplusplus
7431	/* Ultrix mips cc rejects this. */	7087	/* Ultrix mips cc rejects this sort of thing. */
7432	typedef int charset[2];	7088	typedef int charset[2];
7433	const charset x;	7089	const charset cs = { 0, 0 };
7434	/* SunOS 4.1.1 cc rejects this. */	7090	/* SunOS 4.1.1 cc rejects this. */
7435	char const const ccp;	7091	char const const pcpcc;
7436	char **p;	7092	char **ppc;
7437	/* NEC SVR4.0.2 mips cc rejects this. */	7093	/* NEC SVR4.0.2 mips cc rejects this. */
7438	struct point {int x, y;};	7094	struct point {int x, y;};
7439	static struct point const zero = {0,0};	7095	static struct point const zero = {0,0};
7440	/* AIX XL C 1.02.0.0 rejects this.	7096	/* AIX XL C 1.02.0.0 rejects this.
7441	It does not let you subtract one const X* pointer from another in	7097	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	7098	an arm of an if-expression whose if-part is not a constant
7443	expression */	7099	expression */
7444	const char *g = "string";	7100	const char *g = "string";
7445	ccp = &g + (g ? g-g : 0);	7101	pcpcc = &g + (g ? g-g : 0);
7446	/* HPUX 7.0 cc rejects these. */	7102	/* HPUX 7.0 cc rejects these. */
7447	++ccp;	7103	++pcpcc;
7448	p = (char**) ccp;	7104	ppc = (char**) pcpcc;
7449	ccp = (char const const ) p;	7105	pcpcc = (char const const ) ppc;
7450	{ /* SCO 3.2v4 cc rejects this. */	7106	{ /* SCO 3.2v4 cc rejects this sort of thing. */
7451	char *t;	7107	char tx;
		7108	char *t = &tx;
7452	char const s = 0 ? (char ) 0 : (char const *) 0;	7109	char const s = 0 ? (char ) 0 : (char const *) 0;
7453		7110
7454	*t++ = 0;	7111	*t++ = 0;
		7112	if (s) return 0;
7455	}	7113	}
7456	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	7114	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7457	int x[] = {25, 17};	7115	int x[] = {25, 17};
7458	const int *foo = &x[0];	7116	const int *foo = &x[0];
7459	++foo;	7117	++foo;
…		…
7461	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	7119	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7462	typedef const int *iptr;	7120	typedef const int *iptr;
7463	iptr p = 0;	7121	iptr p = 0;
7464	++p;	7122	++p;
7465	}	7123	}
7466	{ /* AIX XL C 1.02.0.0 rejects this saying	7124	{ /* 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. */	7125	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7468	struct s { int j; const int *ap[3]; };	7126	struct s { int j; const int *ap[3]; } bx;
7469	struct s *b; b->j = 5;	7127	struct s *b = &bx; b->j = 5;
7470	}	7128	}
7471	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	7129	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7472	const int foo = 10;	7130	const int foo = 10;
		7131	if (!foo) return 0;
7473	}	7132	}
		7133	return !cs[0] && !zero.x;
7474	#endif	7134	#endif
7475		7135
7476	;	7136	;
7477	return 0;	7137	return 0;
7478	}	7138	}
7479	_ACEOF	7139	_ACEOF
7480	rm -f conftest.$ac_objext	7140	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 $ac_status); }; }; then
7501	ac_cv_c_const=yes	7141	ac_cv_c_const=yes
7502	else	7142	else
7503	echo "$as_me: failed program was:" >&5
7504	sed 's/^/\| /' conftest.$ac_ext >&5
7505
7506	ac_cv_c_const=no	7143	ac_cv_c_const=no
7507	fi	7144	fi
7508	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7145	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7509	fi	7146	fi
7510	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7147	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7511	echo "${ECHO_T}$ac_cv_c_const" >&6	7148	$as_echo "$ac_cv_c_const" >&6; }
7512	if test $ac_cv_c_const = no; then	7149	if test $ac_cv_c_const = no; then
7513		7150
7514	cat >>confdefs.h <<\_ACEOF	7151	$as_echo "#define const /**/" >>confdefs.h
7515	#define const
7516	_ACEOF
7517		7152
7518	fi	7153	fi
7519		7154
7520	echo "$as_me:$LINENO: checking for pid_t" >&5	7155	ac_fn_cxx_check_type "$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 $ac_cv_type_pid_t = yes; then	7156	if test "x$ac_cv_type_pid_t" = xyes; then :
7576	:	7157
7577	else	7158	else
7578		7159
7579	cat >>confdefs.h <<_ACEOF	7160	cat >>confdefs.h <<_ACEOF
7580	#define pid_t int	7161	#define pid_t int
7581	_ACEOF	7162	_ACEOF
7582		7163
7583	fi	7164	fi
7584		7165
7585	echo "$as_me:$LINENO: checking for size_t" >&5	7166	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 $ac_cv_type_size_t = yes; then	7167	if test "x$ac_cv_type_size_t" = xyes; then :
7641	:	7168
7642	else	7169	else
7643		7170
7644	cat >>confdefs.h <<_ACEOF	7171	cat >>confdefs.h <<_ACEOF
7645	#define size_t unsigned	7172	#define size_t unsigned int
7646	_ACEOF	7173	_ACEOF
7647		7174
7648	fi	7175	fi
7649		7176
7650	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	7177	{ $as_echo "$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	7178	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7652	if test "${ac_cv_header_time+set}" = set; then	7179	if ${ac_cv_header_time+:} false; then :
7653	echo $ECHO_N "(cached) $ECHO_C" >&6	7180	$as_echo_n "(cached) " >&6
7654	else	7181	else
7655	cat >conftest.$ac_ext <<_ACEOF
7656	/* confdefs.h. */
7657	_ACEOF
7658	cat confdefs.h >>conftest.$ac_ext	7182	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7659	cat >>conftest.$ac_ext <<_ACEOF
7660	/* end confdefs.h. */	7183	/* end confdefs.h. */
7661	#include <sys/types.h>	7184	#include <sys/types.h>
7662	#include <sys/time.h>	7185	#include <sys/time.h>
7663	#include <time.h>	7186	#include <time.h>
7664		7187
…		…
7669	return 0;	7192	return 0;
7670	;	7193	;
7671	return 0;	7194	return 0;
7672	}	7195	}
7673	_ACEOF	7196	_ACEOF
7674	rm -f conftest.$ac_objext	7197	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 $ac_status); }; }; then
7695	ac_cv_header_time=yes	7198	ac_cv_header_time=yes
7696	else	7199	else
7697	echo "$as_me: failed program was:" >&5
7698	sed 's/^/\| /' conftest.$ac_ext >&5
7699
7700	ac_cv_header_time=no	7200	ac_cv_header_time=no
7701	fi	7201	fi
7702	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7202	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7703	fi	7203	fi
7704	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7204	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7705	echo "${ECHO_T}$ac_cv_header_time" >&6	7205	$as_echo "$ac_cv_header_time" >&6; }
7706	if test $ac_cv_header_time = yes; then	7206	if test $ac_cv_header_time = yes; then
7707		7207
7708	cat >>confdefs.h <<\_ACEOF	7208	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7709	#define TIME_WITH_SYS_TIME 1
7710	_ACEOF
7711		7209
7712	fi	7210	fi
7713		7211
7714	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7212	{ $as_echo "$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	7213	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7716	if test "${ac_cv_struct_tm+set}" = set; then	7214	if ${ac_cv_struct_tm+:} false; then :
7717	echo $ECHO_N "(cached) $ECHO_C" >&6	7215	$as_echo_n "(cached) " >&6
7718	else	7216	else
7719	cat >conftest.$ac_ext <<_ACEOF
7720	/* confdefs.h. */
7721	_ACEOF
7722	cat confdefs.h >>conftest.$ac_ext	7217	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7723	cat >>conftest.$ac_ext <<_ACEOF
7724	/* end confdefs.h. */	7218	/* end confdefs.h. */
7725	#include <sys/types.h>	7219	#include <sys/types.h>
7726	#include <time.h>	7220	#include <time.h>
7727		7221
7728	int	7222	int
7729	main ()	7223	main ()
7730	{	7224	{
7731	struct tm *tp; tp->tm_sec;	7225	struct tm tm;
		7226	int *p = &tm.tm_sec;
		7227	return !p;
7732	;	7228	;
7733	return 0;	7229	return 0;
7734	}	7230	}
7735	_ACEOF	7231	_ACEOF
7736	rm -f conftest.$ac_objext	7232	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 $ac_status); }; }; then
7757	ac_cv_struct_tm=time.h	7233	ac_cv_struct_tm=time.h
7758	else	7234	else
7759	echo "$as_me: failed program was:" >&5
7760	sed 's/^/\| /' conftest.$ac_ext >&5
7761
7762	ac_cv_struct_tm=sys/time.h	7235	ac_cv_struct_tm=sys/time.h
7763	fi	7236	fi
7764	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7237	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7765	fi	7238	fi
7766	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7239	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7767	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7240	$as_echo "$ac_cv_struct_tm" >&6; }
7768	if test $ac_cv_struct_tm = sys/time.h; then	7241	if test $ac_cv_struct_tm = sys/time.h; then
7769		7242
7770	cat >>confdefs.h <<\_ACEOF	7243	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7771	#define TM_IN_SYS_TIME 1
7772	_ACEOF
7773		7244
7774	fi	7245	fi
7775		7246
7776		7247
7777	echo "$as_me:$LINENO: checking for socklen_t" >&5	7248	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7778	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7249	$as_echo_n "checking for socklen_t... " >&6; }
7779	if test "${ac_cv_type_socklen_t+set}" = set; then	7250	if ${ac_cv_type_socklen_t+:} false; then :
7780	echo $ECHO_N "(cached) $ECHO_C" >&6	7251	$as_echo_n "(cached) " >&6
7781	else	7252	else
7782		7253
7783	cat >conftest.$ac_ext <<_ACEOF
7784	/* confdefs.h. */
7785	_ACEOF
7786	cat confdefs.h >>conftest.$ac_ext	7254	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7787	cat >>conftest.$ac_ext <<_ACEOF
7788	/* end confdefs.h. */	7255	/* end confdefs.h. */
7789	#include <sys/types.h>	7256	#include <sys/types.h>
7790	#include <sys/socket.h>	7257	#include <sys/socket.h>
7791	int	7258	int
7792	main ()	7259	main ()
…		…
7794	socklen_t len = 42; return len;	7261	socklen_t len = 42; return len;
7795	;	7262	;
7796	return 0;	7263	return 0;
7797	}	7264	}
7798	_ACEOF	7265	_ACEOF
7799	rm -f conftest.$ac_objext	7266	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 $ac_status); }; }; then
7820	ac_cv_type_socklen_t=yes	7267	ac_cv_type_socklen_t=yes
7821	else	7268	else
7822	echo "$as_me: failed program was:" >&5
7823	sed 's/^/\| /' conftest.$ac_ext >&5
7824
7825	ac_cv_type_socklen_t=no	7269	ac_cv_type_socklen_t=no
7826	fi	7270	fi
7827	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7271	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7828		7272
7829	fi	7273	fi
7830	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7274	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7831	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7275	$as_echo "$ac_cv_type_socklen_t" >&6; }
7832	if test $ac_cv_type_socklen_t = yes; then	7276	if test $ac_cv_type_socklen_t = yes; then
7833		7277
7834	cat >>confdefs.h <<\_ACEOF	7278	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7835	#define HAVE_SOCKLEN_T 1
7836	_ACEOF
7837		7279
7838	fi	7280	fi
7839		7281
7840	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7282	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7841	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7283	$as_echo_n "checking for struct addrinfo... " >&6; }
7842	if test "${ac_cv_struct_addrinfo+set}" = set; then	7284	if ${ac_cv_struct_addrinfo+:} false; then :
7843	echo $ECHO_N "(cached) $ECHO_C" >&6	7285	$as_echo_n "(cached) " >&6
7844	else	7286	else
7845		7287
7846	cat >conftest.$ac_ext <<_ACEOF
7847	/* confdefs.h. */
7848	_ACEOF
7849	cat confdefs.h >>conftest.$ac_ext	7288	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7850	cat >>conftest.$ac_ext <<_ACEOF
7851	/* end confdefs.h. */	7289	/* end confdefs.h. */
7852	#include <sys/types.h>	7290	#include <sys/types.h>
7853	#include <sys/socket.h>	7291	#include <sys/socket.h>
7854	#include <netdb.h>	7292	#include <netdb.h>
7855	int	7293	int
…		…
7858	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7296	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7859	;	7297	;
7860	return 0;	7298	return 0;
7861	}	7299	}
7862	_ACEOF	7300	_ACEOF
7863	rm -f conftest.$ac_objext	7301	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 $ac_status); }; }; then
7884	ac_cv_struct_addrinfo=yes	7302	ac_cv_struct_addrinfo=yes
7885	else	7303	else
7886	echo "$as_me: failed program was:" >&5
7887	sed 's/^/\| /' conftest.$ac_ext >&5
7888
7889	ac_cv_struct_addrinfo=no	7304	ac_cv_struct_addrinfo=no
7890	fi	7305	fi
7891	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7306	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7892		7307
7893	fi	7308	fi
7894	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7309	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7895	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7310	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7896	if test $ac_cv_struct_addrinfo = yes; then	7311	if test $ac_cv_struct_addrinfo = yes; then
7897		7312
7898	cat >>confdefs.h <<\_ACEOF	7313	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7899	#define HAVE_STRUCT_ADDRINFO 1
7900	_ACEOF
7901		7314
7902	fi	7315	fi
7903		7316
7904	echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7317	{ $as_echo "$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	7318	$as_echo_n "checking return type of signal handlers... " >&6; }
7906	if test "${ac_cv_type_signal+set}" = set; then	7319	if ${ac_cv_type_signal+:} false; then :
7907	echo $ECHO_N "(cached) $ECHO_C" >&6	7320	$as_echo_n "(cached) " >&6
7908	else	7321	else
7909	cat >conftest.$ac_ext <<_ACEOF
7910	/* confdefs.h. */
7911	_ACEOF
7912	cat confdefs.h >>conftest.$ac_ext	7322	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7913	cat >>conftest.$ac_ext <<_ACEOF
7914	/* end confdefs.h. */	7323	/* end confdefs.h. */
7915	#include <sys/types.h>	7324	#include <sys/types.h>
7916	#include <signal.h>	7325	#include <signal.h>
7917	#ifdef signal
7918	# undef signal
7919	#endif
7920	#ifdef __cplusplus
7921	extern "C" void (signal (int, void ()(int)))(int);
7922	#else
7923	void (*signal ()) ();
7924	#endif
7925		7326
7926	int	7327	int
7927	main ()	7328	main ()
7928	{	7329	{
7929	int i;	7330	return *(signal (0, 0)) (0) == 1;
7930	;	7331	;
7931	return 0;	7332	return 0;
7932	}	7333	}
7933	_ACEOF	7334	_ACEOF
7934	rm -f conftest.$ac_objext	7335	if ac_fn_cxx_try_compile "$LINENO"; then :
7935	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7336	ac_cv_type_signal=int
7936	(eval $ac_compile) 2>conftest.er1	7337	else
7937	ac_status=$?
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 $ac_status); }; }; then
7955	ac_cv_type_signal=void	7338	ac_cv_type_signal=void
7956	else
7957	echo "$as_me: failed program was:" >&5
7958	sed 's/^/\| /' conftest.$ac_ext >&5
7959
7960	ac_cv_type_signal=int
7961	fi	7339	fi
7962	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7340	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7963	fi	7341	fi
7964	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7342	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7965	echo "${ECHO_T}$ac_cv_type_signal" >&6	7343	$as_echo "$ac_cv_type_signal" >&6; }
7966		7344
7967	cat >>confdefs.h <<_ACEOF	7345	cat >>confdefs.h <<_ACEOF
7968	#define RETSIGTYPE $ac_cv_type_signal	7346	#define RETSIGTYPE $ac_cv_type_signal
7969	_ACEOF	7347	_ACEOF
7970		7348
…		…
7975	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7353	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7976	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7354	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7977	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7355	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7978		7356
7979		7357
7980	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7358	{ $as_echo "$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	7359	$as_echo_n "checking for ANSI C header files... " >&6; }
7982	if test "${ac_cv_header_stdc+set}" = set; then	7360	if ${ac_cv_header_stdc+:} false; then :
7983	echo $ECHO_N "(cached) $ECHO_C" >&6	7361	$as_echo_n "(cached) " >&6
7984	else	7362	else
7985	cat >conftest.$ac_ext <<_ACEOF
7986	/* confdefs.h. */
7987	_ACEOF
7988	cat confdefs.h >>conftest.$ac_ext	7363	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7989	cat >>conftest.$ac_ext <<_ACEOF
7990	/* end confdefs.h. */	7364	/* end confdefs.h. */
7991	#include <stdlib.h>	7365	#include <stdlib.h>
7992	#include <stdarg.h>	7366	#include <stdarg.h>
7993	#include <string.h>	7367	#include <string.h>
7994	#include <float.h>	7368	#include <float.h>
…		…
7999		7373
8000	;	7374	;
8001	return 0;	7375	return 0;
8002	}	7376	}
8003	_ACEOF	7377	_ACEOF
8004	rm -f conftest.$ac_objext	7378	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 $ac_status); }; }; then
8025	ac_cv_header_stdc=yes	7379	ac_cv_header_stdc=yes
8026	else	7380	else
8027	echo "$as_me: failed program was:" >&5
8028	sed 's/^/\| /' conftest.$ac_ext >&5
8029
8030	ac_cv_header_stdc=no	7381	ac_cv_header_stdc=no
8031	fi	7382	fi
8032	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7383	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8033		7384
8034	if test $ac_cv_header_stdc = yes; then	7385	if test $ac_cv_header_stdc = yes; then
8035	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7386	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8036	cat >conftest.$ac_ext <<_ACEOF
8037	/* confdefs.h. */
8038	_ACEOF
8039	cat confdefs.h >>conftest.$ac_ext	7387	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8040	cat >>conftest.$ac_ext <<_ACEOF
8041	/* end confdefs.h. */	7388	/* end confdefs.h. */
8042	#include <string.h>	7389	#include <string.h>
8043		7390
8044	_ACEOF	7391	_ACEOF
8045	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7392	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8046	$EGREP "memchr" >/dev/null 2>&1; then	7393	$EGREP "memchr" >/dev/null 2>&1; then :
8047	:	7394
8048	else	7395	else
8049	ac_cv_header_stdc=no	7396	ac_cv_header_stdc=no
8050	fi	7397	fi
8051	rm -f conftest*	7398	rm -f conftest*
8052		7399
8053	fi	7400	fi
8054		7401
8055	if test $ac_cv_header_stdc = yes; then	7402	if test $ac_cv_header_stdc = yes; then
8056	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7403	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8057	cat >conftest.$ac_ext <<_ACEOF
8058	/* confdefs.h. */
8059	_ACEOF
8060	cat confdefs.h >>conftest.$ac_ext	7404	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8061	cat >>conftest.$ac_ext <<_ACEOF
8062	/* end confdefs.h. */	7405	/* end confdefs.h. */
8063	#include <stdlib.h>	7406	#include <stdlib.h>
8064		7407
8065	_ACEOF	7408	_ACEOF
8066	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7409	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8067	$EGREP "free" >/dev/null 2>&1; then	7410	$EGREP "free" >/dev/null 2>&1; then :
8068	:	7411
8069	else	7412	else
8070	ac_cv_header_stdc=no	7413	ac_cv_header_stdc=no
8071	fi	7414	fi
8072	rm -f conftest*	7415	rm -f conftest*
8073		7416
8074	fi	7417	fi
8075		7418
8076	if test $ac_cv_header_stdc = yes; then	7419	if test $ac_cv_header_stdc = yes; then
8077	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7420	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8078	if test "$cross_compiling" = yes; then	7421	if test "$cross_compiling" = yes; then :
8079	:	7422	:
8080	else	7423	else
8081	cat >conftest.$ac_ext <<_ACEOF
8082	/* confdefs.h. */
8083	_ACEOF
8084	cat confdefs.h >>conftest.$ac_ext	7424	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8085	cat >>conftest.$ac_ext <<_ACEOF
8086	/* end confdefs.h. */	7425	/* end confdefs.h. */
8087	#include <ctype.h>	7426	#include <ctype.h>
		7427	#include <stdlib.h>
8088	#if ((' ' & 0x0FF) == 0x020)	7428	#if ((' ' & 0x0FF) == 0x020)
8089	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7429	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8090	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7430	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8091	#else	7431	#else
8092	# define ISLOWER(c) \	7432	# define ISLOWER(c) \
…		…
8102	{	7442	{
8103	int i;	7443	int i;
8104	for (i = 0; i < 256; i++)	7444	for (i = 0; i < 256; i++)
8105	if (XOR (islower (i), ISLOWER (i))	7445	if (XOR (islower (i), ISLOWER (i))
8106	\|\| toupper (i) != TOUPPER (i))	7446	\|\| toupper (i) != TOUPPER (i))
8107	exit(2);	7447	return 2;
8108	exit (0);
8109	}
8110	_ACEOF
8111	rm -f conftest$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 != $ac_func;
8211	;
8212	return 0;	7448	return 0;
8213	}	7449	}
8214	_ACEOF	7450	_ACEOF
		7451	if ac_fn_c_try_run "$LINENO"; then :
		7452
		7453	else
		7454	ac_cv_header_stdc=no
		7455	fi
		7456	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
8215	rm -f conftest.$ac_objext conftest$ac_exeext	7457	conftest.$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 "$as_ac_var=no"
8242	fi	7458	fi
8243	rm -f conftest.err conftest.$ac_objext \	7459
8244	conftest$ac_exeext conftest.$ac_ext
8245	fi	7460	fi
8246	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7461	fi
8247	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7462	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8248	if test `eval echo '${'$as_ac_var'}'` = yes; then	7463	$as_echo "$ac_cv_header_stdc" >&6; }
		7464	if test $ac_cv_header_stdc = yes; then
		7465
		7466	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		7467
		7468	fi
		7469
		7470
		7471	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
		7472	do :
		7473	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7474	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7475	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8249	cat >>confdefs.h <<_ACEOF	7476	cat >>confdefs.h <<_ACEOF
8250	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	7477	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
8251	_ACEOF	7478	_ACEOF
8252		7479
8253	fi	7480	fi
8254	done	7481	done
8255		7482
8256		7483
8257	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7484	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8258	# for constant arguments. Useless!	7485	# for constant arguments. Useless!
8259	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7486	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8260	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7487	$as_echo_n "checking for working alloca.h... " >&6; }
8261	if test "${ac_cv_working_alloca_h+set}" = set; then	7488	if ${ac_cv_working_alloca_h+:} false; then :
8262	echo $ECHO_N "(cached) $ECHO_C" >&6	7489	$as_echo_n "(cached) " >&6
8263	else	7490	else
8264	cat >conftest.$ac_ext <<_ACEOF
8265	/* confdefs.h. */
8266	_ACEOF
8267	cat confdefs.h >>conftest.$ac_ext	7491	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8268	cat >>conftest.$ac_ext <<_ACEOF
8269	/* end confdefs.h. */	7492	/* end confdefs.h. */
8270	#include <alloca.h>	7493	#include <alloca.h>
8271	int	7494	int
8272	main ()	7495	main ()
8273	{	7496	{
8274	char p = (char ) alloca (2 * sizeof (int));	7497	char p = (char ) alloca (2 * sizeof (int));
		7498	if (p) return 0;
8275	;	7499	;
8276	return 0;	7500	return 0;
8277	}	7501	}
8278	_ACEOF	7502	_ACEOF
8279	rm -f conftest.$ac_objext conftest$ac_exeext	7503	if ac_fn_c_try_link "$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 $ac_status); }; }; then
8300	ac_cv_working_alloca_h=yes	7504	ac_cv_working_alloca_h=yes
8301	else	7505	else
8302	echo "$as_me: failed program was:" >&5
8303	sed 's/^/\| /' conftest.$ac_ext >&5
8304
8305	ac_cv_working_alloca_h=no	7506	ac_cv_working_alloca_h=no
8306	fi	7507	fi
8307	rm -f conftest.err conftest.$ac_objext \	7508	rm -f core conftest.err conftest.$ac_objext \
8308	conftest$ac_exeext conftest.$ac_ext	7509	conftest$ac_exeext conftest.$ac_ext
8309	fi	7510	fi
8310	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7511	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8311	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7512	$as_echo "$ac_cv_working_alloca_h" >&6; }
8312	if test $ac_cv_working_alloca_h = yes; then	7513	if test $ac_cv_working_alloca_h = yes; then
8313		7514
8314	cat >>confdefs.h <<\_ACEOF	7515	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8315	#define HAVE_ALLOCA_H 1
8316	_ACEOF
8317		7516
8318	fi	7517	fi
8319		7518
8320	echo "$as_me:$LINENO: checking for alloca" >&5	7519	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8321	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7520	$as_echo_n "checking for alloca... " >&6; }
8322	if test "${ac_cv_func_alloca_works+set}" = set; then	7521	if ${ac_cv_func_alloca_works+:} false; then :
8323	echo $ECHO_N "(cached) $ECHO_C" >&6	7522	$as_echo_n "(cached) " >&6
8324	else	7523	else
8325	cat >conftest.$ac_ext <<_ACEOF
8326	/* confdefs.h. */
8327	_ACEOF
8328	cat confdefs.h >>conftest.$ac_ext	7524	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8329	cat >>conftest.$ac_ext <<_ACEOF
8330	/* end confdefs.h. */	7525	/* end confdefs.h. */
8331	#ifdef __GNUC__	7526	#ifdef __GNUC__
8332	# define alloca __builtin_alloca	7527	# define alloca __builtin_alloca
8333	#else	7528	#else
8334	# ifdef _MSC_VER	7529	# ifdef _MSC_VER
8335	# include <malloc.h>	7530	# include <malloc.h>
8336	# define alloca _alloca	7531	# define alloca _alloca
8337	# else	7532	# else
8338	# if HAVE_ALLOCA_H	7533	# ifdef HAVE_ALLOCA_H
8339	# include <alloca.h>	7534	# include <alloca.h>
8340	# else	7535	# else
8341	# ifdef _AIX	7536	# ifdef _AIX
8342	#pragma alloca	7537	#pragma alloca
8343	# else	7538	# else
8344	# ifndef alloca /* predefined by HP cc +Olibcalls */	7539	# ifndef alloca /* predefined by HP cc +Olibcalls */
8345	char *alloca ();	7540	void *alloca (size_t);
8346	# endif	7541	# endif
8347	# endif	7542	# endif
8348	# endif	7543	# endif
8349	# endif	7544	# endif
8350	#endif	7545	#endif
8351		7546
8352	int	7547	int
8353	main ()	7548	main ()
8354	{	7549	{
8355	char p = (char ) alloca (1);	7550	char p = (char ) alloca (1);
		7551	if (p) return 0;
8356	;	7552	;
8357	return 0;	7553	return 0;
8358	}	7554	}
8359	_ACEOF	7555	_ACEOF
8360	rm -f conftest.$ac_objext conftest$ac_exeext	7556	if ac_fn_c_try_link "$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 $ac_status); }; }; then
8381	ac_cv_func_alloca_works=yes	7557	ac_cv_func_alloca_works=yes
8382	else	7558	else
8383	echo "$as_me: failed program was:" >&5
8384	sed 's/^/\| /' conftest.$ac_ext >&5
8385
8386	ac_cv_func_alloca_works=no	7559	ac_cv_func_alloca_works=no
8387	fi	7560	fi
8388	rm -f conftest.err conftest.$ac_objext \	7561	rm -f core conftest.err conftest.$ac_objext \
8389	conftest$ac_exeext conftest.$ac_ext	7562	conftest$ac_exeext conftest.$ac_ext
8390	fi	7563	fi
8391	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7564	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8392	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7565	$as_echo "$ac_cv_func_alloca_works" >&6; }
8393		7566
8394	if test $ac_cv_func_alloca_works = yes; then	7567	if test $ac_cv_func_alloca_works = yes; then
8395		7568
8396	cat >>confdefs.h <<\_ACEOF	7569	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8397	#define HAVE_ALLOCA 1
8398	_ACEOF
8399		7570
8400	else	7571	else
8401	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7572	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8402	# that cause trouble. Some versions do not even contain alloca or	7573	# that cause trouble. Some versions do not even contain alloca or
8403	# contain a buggy version. If you still want to use their alloca,	7574	# contain a buggy version. If you still want to use their alloca,
8404	# use ar to extract alloca.o from them instead of compiling alloca.c.	7575	# use ar to extract alloca.o from them instead of compiling alloca.c.
8405		7576
8406	ALLOCA=alloca.$ac_objext	7577	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8407		7578
8408	cat >>confdefs.h <<\_ACEOF	7579	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8409	#define C_ALLOCA 1
8410	_ACEOF
8411		7580
8412		7581
8413	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7582	{ $as_echo "$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	7583	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8415	if test "${ac_cv_os_cray+set}" = set; then	7584	if ${ac_cv_os_cray+:} false; then :
8416	echo $ECHO_N "(cached) $ECHO_C" >&6	7585	$as_echo_n "(cached) " >&6
8417	else	7586	else
8418	cat >conftest.$ac_ext <<_ACEOF
8419	/* confdefs.h. */
8420	_ACEOF
8421	cat confdefs.h >>conftest.$ac_ext	7587	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8422	cat >>conftest.$ac_ext <<_ACEOF
8423	/* end confdefs.h. */	7588	/* end confdefs.h. */
8424	#if defined(CRAY) && ! defined(CRAY2)	7589	#if defined CRAY && ! defined CRAY2
8425	webecray	7590	webecray
8426	#else	7591	#else
8427	wenotbecray	7592	wenotbecray
8428	#endif	7593	#endif
8429		7594
8430	_ACEOF	7595	_ACEOF
8431	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7596	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8432	$EGREP "webecray" >/dev/null 2>&1; then	7597	$EGREP "webecray" >/dev/null 2>&1; then :
8433	ac_cv_os_cray=yes	7598	ac_cv_os_cray=yes
8434	else	7599	else
8435	ac_cv_os_cray=no	7600	ac_cv_os_cray=no
8436	fi	7601	fi
8437	rm -f conftest*	7602	rm -f conftest*
8438		7603
8439	fi	7604	fi
8440	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7605	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8441	echo "${ECHO_T}$ac_cv_os_cray" >&6	7606	$as_echo "$ac_cv_os_cray" >&6; }
8442	if test $ac_cv_os_cray = yes; then	7607	if test $ac_cv_os_cray = yes; then
8443	for ac_func in _getb67 GETB67 getb67; do	7608	for ac_func in _getb67 GETB67 getb67; do
8444	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7609	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8445	echo "$as_me:$LINENO: checking for $ac_func" >&5	7610	ac_fn_c_check_func "$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	7611	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		7612
8536	cat >>confdefs.h <<_ACEOF	7613	cat >>confdefs.h <<_ACEOF
8537	#define CRAY_STACKSEG_END $ac_func	7614	#define CRAY_STACKSEG_END $ac_func
8538	_ACEOF	7615	_ACEOF
8539		7616
…		…
8541	fi	7618	fi
8542		7619
8543	done	7620	done
8544	fi	7621	fi
8545		7622
8546	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7623	{ $as_echo "$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	7624	$as_echo_n "checking stack direction for C alloca... " >&6; }
8548	if test "${ac_cv_c_stack_direction+set}" = set; then	7625	if ${ac_cv_c_stack_direction+:} false; then :
8549	echo $ECHO_N "(cached) $ECHO_C" >&6	7626	$as_echo_n "(cached) " >&6
8550	else	7627	else
8551	if test "$cross_compiling" = yes; then	7628	if test "$cross_compiling" = yes; then :
8552	ac_cv_c_stack_direction=0	7629	ac_cv_c_stack_direction=0
8553	else	7630	else
8554	cat >conftest.$ac_ext <<_ACEOF
8555	/* confdefs.h. */
8556	_ACEOF
8557	cat confdefs.h >>conftest.$ac_ext	7631	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8558	cat >>conftest.$ac_ext <<_ACEOF
8559	/* end confdefs.h. */	7632	/* end confdefs.h. */
		7633	$ac_includes_default
8560	int	7634	int
8561	find_stack_direction ()	7635	find_stack_direction (int *addr, int depth)
8562	{	7636	{
8563	static char *addr = 0;	7637	int dir, dummy = 0;
8564	auto char dummy;
8565	if (addr == 0)	7638	if (! addr)
8566	{
8567	addr = &dummy;	7639	addr = &dummy;
8568	return find_stack_direction ();	7640	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
8569	}	7641	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
8570	else	7642	return dir + dummy;
8571	return (&dummy > addr) ? 1 : -1;
8572	}	7643	}
8573		7644
8574	int	7645	int
8575	main ()	7646	main (int argc, char **argv)
8576	{	7647	{
8577	exit (find_stack_direction () < 0);	7648	return find_stack_direction (0, argc + !argv + 20) < 0;
8578	}	7649	}
8579	_ACEOF	7650	_ACEOF
8580	rm -f conftest$ac_exeext	7651	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 $ac_status); }; }; then
8591	ac_cv_c_stack_direction=1	7652	ac_cv_c_stack_direction=1
8592	else	7653	else
8593	echo "$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 $ac_status )
8598	ac_cv_c_stack_direction=-1	7654	ac_cv_c_stack_direction=-1
8599	fi	7655	fi
8600	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7656	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7657	conftest.$ac_objext conftest.beam conftest.$ac_ext
8601	fi	7658	fi
		7659
8602	fi	7660	fi
8603	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7661	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8604	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7662	$as_echo "$ac_cv_c_stack_direction" >&6; }
8605
8606	cat >>confdefs.h <<_ACEOF	7663	cat >>confdefs.h <<_ACEOF
8607	#define STACK_DIRECTION $ac_cv_c_stack_direction	7664	#define STACK_DIRECTION $ac_cv_c_stack_direction
8608	_ACEOF	7665	_ACEOF
8609		7666
8610		7667
8611	fi	7668	fi
8612		7669
8613		7670
8614		7671
8615	echo "$as_me:$LINENO: checking for socket" >&5	7672	ac_fn_c_check_func "$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 $ac_cv_func_socket = yes; then	7673	if test "x$ac_cv_func_socket" = xyes; then :
8705	:
8706	else
8707		7674
		7675	else
8708		7676
8709	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7677	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8710	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7678	$as_echo_n "checking for connect in -lsocket... " >&6; }
8711	if test "${ac_cv_lib_socket_connect+set}" = set; then	7679	if ${ac_cv_lib_socket_connect+:} false; then :
8712	echo $ECHO_N "(cached) $ECHO_C" >&6	7680	$as_echo_n "(cached) " >&6
8713	else	7681	else
8714	ac_check_lib_save_LIBS=$LIBS	7682	ac_check_lib_save_LIBS=$LIBS
8715	LIBS="-lsocket $LIBS"	7683	LIBS="-lsocket $LIBS"
8716	cat >conftest.$ac_ext <<_ACEOF
8717	/* confdefs.h. */
8718	_ACEOF
8719	cat confdefs.h >>conftest.$ac_ext	7684	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8720	cat >>conftest.$ac_ext <<_ACEOF
8721	/* end confdefs.h. */	7685	/* end confdefs.h. */
8722		7686
8723	/* Override any gcc2 internal prototype to avoid an error. */	7687	/* Override any GCC internal prototype to avoid an error.
		7688	Use char because int might match the return type of a GCC
		7689	builtin and then its argument prototype would still apply. */
8724	#ifdef __cplusplus	7690	#ifdef __cplusplus
8725	extern "C"	7691	extern "C"
8726	#endif	7692	#endif
8727	/* We use char because int might match the return type of a gcc2
8728	builtin and then its argument prototype would still apply. */
8729	char connect ();	7693	char connect ();
8730	int	7694	int
8731	main ()	7695	main ()
8732	{	7696	{
8733	connect ();	7697	return connect ();
8734	;	7698	;
8735	return 0;	7699	return 0;
8736	}	7700	}
8737	_ACEOF	7701	_ACEOF
8738	rm -f conftest.$ac_objext conftest$ac_exeext	7702	if ac_fn_c_try_link "$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 $ac_status); }; }; then
8759	ac_cv_lib_socket_connect=yes	7703	ac_cv_lib_socket_connect=yes
8760	else	7704	else
8761	echo "$as_me: failed program was:" >&5
8762	sed 's/^/\| /' conftest.$ac_ext >&5
8763
8764	ac_cv_lib_socket_connect=no	7705	ac_cv_lib_socket_connect=no
8765	fi	7706	fi
8766	rm -f conftest.err conftest.$ac_objext \	7707	rm -f core conftest.err conftest.$ac_objext \
8767	conftest$ac_exeext conftest.$ac_ext	7708	conftest$ac_exeext conftest.$ac_ext
8768	LIBS=$ac_check_lib_save_LIBS	7709	LIBS=$ac_check_lib_save_LIBS
8769	fi	7710	fi
8770	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7711	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8771	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7712	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8772	if test $ac_cv_lib_socket_connect = yes; then	7713	if test "x$ac_cv_lib_socket_connect" = xyes; then :
8773	cat >>confdefs.h <<_ACEOF	7714	cat >>confdefs.h <<_ACEOF
8774	#define HAVE_LIBSOCKET 1	7715	#define HAVE_LIBSOCKET 1
8775	_ACEOF	7716	_ACEOF
8776		7717
8777	LIBS="-lsocket $LIBS"	7718	LIBS="-lsocket $LIBS"
…		…
8779	fi	7720	fi
8780		7721
8781		7722
8782	fi	7723	fi
8783		7724
8784	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7725	ac_fn_c_check_func "$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 $ac_cv_func_gethostbyname = yes; then	7726	if test "x$ac_cv_func_gethostbyname" = xyes; then :
8874	:
8875	else
8876		7727
		7728	else
8877		7729
8878	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7730	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8879	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7731	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8880	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7732	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
8881	echo $ECHO_N "(cached) $ECHO_C" >&6	7733	$as_echo_n "(cached) " >&6
8882	else	7734	else
8883	ac_check_lib_save_LIBS=$LIBS	7735	ac_check_lib_save_LIBS=$LIBS
8884	LIBS="-lnsl $LIBS"	7736	LIBS="-lnsl $LIBS"
8885	cat >conftest.$ac_ext <<_ACEOF
8886	/* confdefs.h. */
8887	_ACEOF
8888	cat confdefs.h >>conftest.$ac_ext	7737	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8889	cat >>conftest.$ac_ext <<_ACEOF
8890	/* end confdefs.h. */	7738	/* end confdefs.h. */
8891		7739
8892	/* Override any gcc2 internal prototype to avoid an error. */	7740	/* Override any GCC internal prototype to avoid an error.
		7741	Use char because int might match the return type of a GCC
		7742	builtin and then its argument prototype would still apply. */
8893	#ifdef __cplusplus	7743	#ifdef __cplusplus
8894	extern "C"	7744	extern "C"
8895	#endif	7745	#endif
8896	/* We use char because int might match the return type of a gcc2
8897	builtin and then its argument prototype would still apply. */
8898	char gethostbyname ();	7746	char gethostbyname ();
8899	int	7747	int
8900	main ()	7748	main ()
8901	{	7749	{
8902	gethostbyname ();	7750	return gethostbyname ();
8903	;	7751	;
8904	return 0;	7752	return 0;
8905	}	7753	}
8906	_ACEOF	7754	_ACEOF
8907	rm -f conftest.$ac_objext conftest$ac_exeext	7755	if ac_fn_c_try_link "$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 $ac_status); }; }; then
8928	ac_cv_lib_nsl_gethostbyname=yes	7756	ac_cv_lib_nsl_gethostbyname=yes
8929	else	7757	else
8930	echo "$as_me: failed program was:" >&5
8931	sed 's/^/\| /' conftest.$ac_ext >&5
8932
8933	ac_cv_lib_nsl_gethostbyname=no	7758	ac_cv_lib_nsl_gethostbyname=no
8934	fi	7759	fi
8935	rm -f conftest.err conftest.$ac_objext \	7760	rm -f core conftest.err conftest.$ac_objext \
8936	conftest$ac_exeext conftest.$ac_ext	7761	conftest$ac_exeext conftest.$ac_ext
8937	LIBS=$ac_check_lib_save_LIBS	7762	LIBS=$ac_check_lib_save_LIBS
8938	fi	7763	fi
8939	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7764	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8940	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7765	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8941	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7766	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
8942	cat >>confdefs.h <<_ACEOF	7767	cat >>confdefs.h <<_ACEOF
8943	#define HAVE_LIBNSL 1	7768	#define HAVE_LIBNSL 1
8944	_ACEOF	7769	_ACEOF
8945		7770
8946	LIBS="-lnsl $LIBS"	7771	LIBS="-lnsl $LIBS"
…		…
8949		7774
8950		7775
8951	fi	7776	fi
8952		7777
8953		7778
		7779
		7780	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7781	do :
		7782	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		7783	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7784	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		7785	cat >>confdefs.h <<_ACEOF
		7786	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
		7787	_ACEOF
		7788
		7789	fi
		7790
		7791	done
		7792
		7793
		7794	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7795	do :
		7796	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7797	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7798	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7799	cat >>confdefs.h <<_ACEOF
		7800	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
		7801	_ACEOF
		7802
		7803	fi
		7804	done
		7805
		7806
		7807	for ac_func in clock_gettime
		7808	do :
		7809	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7810	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7811	cat >>confdefs.h <<_ACEOF
		7812	#define HAVE_CLOCK_GETTIME 1
		7813	_ACEOF
		7814
		7815	else
		7816
		7817	if test $(uname) = Linux; then
		7818	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7819	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		7820	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7821	/* end confdefs.h. */
		7822	#include <unistd.h>
		7823	#include <sys/syscall.h>
		7824	#include <time.h>
		7825	int
		7826	main ()
		7827	{
		7828	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		7829	;
		7830	return 0;
		7831	}
		7832	_ACEOF
		7833	if ac_fn_c_try_link "$LINENO"; then :
		7834	ac_have_clock_syscall=1
		7835
		7836	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		7837
		7838	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7839	$as_echo "yes" >&6; }
		7840	else
		7841	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7842	$as_echo "no" >&6; }
		7843	fi
		7844	rm -f core conftest.err conftest.$ac_objext \
		7845	conftest$ac_exeext conftest.$ac_ext
		7846	fi
		7847	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		7848	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		7849	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		7850	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
		7851	$as_echo_n "(cached) " >&6
		7852	else
		7853	ac_check_lib_save_LIBS=$LIBS
		7854	LIBS="-lrt $LIBS"
		7855	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7856	/* end confdefs.h. */
		7857
		7858	/* Override any GCC internal prototype to avoid an error.
		7859	Use char because int might match the return type of a GCC
		7860	builtin and then its argument prototype would still apply. */
		7861	#ifdef __cplusplus
		7862	extern "C"
		7863	#endif
		7864	char clock_gettime ();
		7865	int
		7866	main ()
		7867	{
		7868	return clock_gettime ();
		7869	;
		7870	return 0;
		7871	}
		7872	_ACEOF
		7873	if ac_fn_c_try_link "$LINENO"; then :
		7874	ac_cv_lib_rt_clock_gettime=yes
		7875	else
		7876	ac_cv_lib_rt_clock_gettime=no
		7877	fi
		7878	rm -f core conftest.err conftest.$ac_objext \
		7879	conftest$ac_exeext conftest.$ac_ext
		7880	LIBS=$ac_check_lib_save_LIBS
		7881	fi
		7882	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		7883	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		7884	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
		7885	cat >>confdefs.h <<_ACEOF
		7886	#define HAVE_LIBRT 1
		7887	_ACEOF
		7888
		7889	LIBS="-lrt $LIBS"
		7890
		7891	fi
		7892
		7893	unset ac_cv_func_clock_gettime
		7894	for ac_func in clock_gettime
		7895	do :
		7896	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7897	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7898	cat >>confdefs.h <<_ACEOF
		7899	#define HAVE_CLOCK_GETTIME 1
		7900	_ACEOF
		7901
		7902	fi
		7903	done
		7904
		7905	fi
		7906
		7907	fi
		7908	done
		7909
		7910
		7911	for ac_func in nanosleep
		7912	do :
		7913	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7914	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7915	cat >>confdefs.h <<_ACEOF
		7916	#define HAVE_NANOSLEEP 1
		7917	_ACEOF
		7918
		7919	else
		7920
		7921	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7922	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7923	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7924	if ${ac_cv_lib_rt_nanosleep+:} false; then :
		7925	$as_echo_n "(cached) " >&6
		7926	else
		7927	ac_check_lib_save_LIBS=$LIBS
		7928	LIBS="-lrt $LIBS"
		7929	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7930	/* end confdefs.h. */
		7931
		7932	/* Override any GCC internal prototype to avoid an error.
		7933	Use char because int might match the return type of a GCC
		7934	builtin and then its argument prototype would still apply. */
		7935	#ifdef __cplusplus
		7936	extern "C"
		7937	#endif
		7938	char nanosleep ();
		7939	int
		7940	main ()
		7941	{
		7942	return nanosleep ();
		7943	;
		7944	return 0;
		7945	}
		7946	_ACEOF
		7947	if ac_fn_c_try_link "$LINENO"; then :
		7948	ac_cv_lib_rt_nanosleep=yes
		7949	else
		7950	ac_cv_lib_rt_nanosleep=no
		7951	fi
		7952	rm -f core conftest.err conftest.$ac_objext \
		7953	conftest$ac_exeext conftest.$ac_ext
		7954	LIBS=$ac_check_lib_save_LIBS
		7955	fi
		7956	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7957	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7958	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
		7959	cat >>confdefs.h <<_ACEOF
		7960	#define HAVE_LIBRT 1
		7961	_ACEOF
		7962
		7963	LIBS="-lrt $LIBS"
		7964
		7965	fi
		7966
		7967	unset ac_cv_func_nanosleep
		7968	for ac_func in nanosleep
		7969	do :
		7970	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7971	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7972	cat >>confdefs.h <<_ACEOF
		7973	#define HAVE_NANOSLEEP 1
		7974	_ACEOF
		7975
		7976	fi
		7977	done
		7978
		7979	fi
		7980
		7981	fi
		7982	done
		7983
		7984
		7985	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7986	LIBM=m
		7987	fi
		7988	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7989	$as_echo_n "checking for library containing floor... " >&6; }
		7990	if ${ac_cv_search_floor+:} false; then :
		7991	$as_echo_n "(cached) " >&6
		7992	else
		7993	ac_func_search_save_LIBS=$LIBS
		7994	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7995	/* end confdefs.h. */
		7996
		7997	/* Override any GCC internal prototype to avoid an error.
		7998	Use char because int might match the return type of a GCC
		7999	builtin and then its argument prototype would still apply. */
		8000	#ifdef __cplusplus
		8001	extern "C"
		8002	#endif
		8003	char floor ();
		8004	int
		8005	main ()
		8006	{
		8007	return floor ();
		8008	;
		8009	return 0;
		8010	}
		8011	_ACEOF
		8012	for ac_lib in '' $LIBM; do
		8013	if test -z "$ac_lib"; then
		8014	ac_res="none required"
		8015	else
		8016	ac_res=-l$ac_lib
		8017	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		8018	fi
		8019	if ac_fn_c_try_link "$LINENO"; then :
		8020	ac_cv_search_floor=$ac_res
		8021	fi
		8022	rm -f core conftest.err conftest.$ac_objext \
		8023	conftest$ac_exeext
		8024	if ${ac_cv_search_floor+:} false; then :
		8025	break
		8026	fi
		8027	done
		8028	if ${ac_cv_search_floor+:} false; then :
		8029
		8030	else
		8031	ac_cv_search_floor=no
		8032	fi
		8033	rm conftest.$ac_ext
		8034	LIBS=$ac_func_search_save_LIBS
		8035	fi
		8036	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		8037	$as_echo "$ac_cv_search_floor" >&6; }
		8038	ac_res=$ac_cv_search_floor
		8039	if test "$ac_res" != no; then :
		8040	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		8041
		8042	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		8043
		8044	fi
		8045
		8046
		8047
		8048
8954	ac_ext=cc	8049	ac_ext=cpp
8955	ac_cpp='$CXXCPP $CPPFLAGS'	8050	ac_cpp='$CXXCPP $CPPFLAGS'
8956	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	8051	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8957	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	8052	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8958	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	8053	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8959		8054
…		…
8975		8070
8976	_ACEOF	8071	_ACEOF
8977		8072
8978	# The following way of writing the cache mishandles newlines in values,	8073	# The following way of writing the cache mishandles newlines in values,
8979	# but we know of no workaround that is simple, portable, and efficient.	8074	# but we know of no workaround that is simple, portable, and efficient.
8980	# So, don't put newlines in cache variables' values.	8075	# So, we kill variables containing newlines.
8981	# Ultrix sh set writes to stderr and can't be redirected directly,	8076	# Ultrix sh set writes to stderr and can't be redirected directly,
8982	# and sets the high bit in the cache file unless we assign to the vars.	8077	# and sets the high bit in the cache file unless we assign to the vars.
8983	{	8078	(
		8079	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		8080	eval ac_val=\$$ac_var
		8081	case $ac_val in #(
		8082	${as_nl})
		8083	case $ac_var in #(
		8084	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8085	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8086	esac
		8087	case $ac_var in #(
		8088	_ \| IFS \| as_nl) ;; #(
		8089	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8090	*) { eval $ac_var=; unset $ac_var;} ;;
		8091	esac ;;
		8092	esac
		8093	done
		8094
8984	(set) 2>&1 \|	8095	(set) 2>&1 \|
8985	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8096	case $as_nl`(ac_space=' '; set) 2>&1` in #(
8986	ac_space=\ )	8097	${as_nl}ac_space=\ )
8987	# `set' does not quote correctly, so add quotes (double-quote	8098	# `set' does not quote correctly, so add quotes: double-quote
8988	# substitution turns \\\\ into \\, and sed turns \\ into \).	8099	# substitution turns \\\\ into \\, and sed turns \\ into \.
8989	sed -n \	8100	sed -n \
8990	"s/'/'\\\\''/g;	8101	"s/'/'\\\\''/g;
8991	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8102	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
8992	;;	8103	;; #(
8993	*)	8104	*)
8994	# `set' quotes correctly as required by POSIX, so do not add quotes.	8105	# `set' quotes correctly as required by POSIX, so do not add quotes.
8995	sed -n \	8106	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
8996	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
8997	;;	8107	;;
8998	esac;	8108	esac \|
8999	} \|	8109	sort
		8110	) \|
9000	sed '	8111	sed '
		8112	/^ac_cv_env_/b end
9001	t clear	8113	t clear
9002	: clear	8114	:clear
9003	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8115	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
9004	t end	8116	t end
9005	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8117	s/^$[^=]$=$.$$/\1=${\1=\2}/
9006	: end' >>confcache	8118	:end' >>confcache
9007	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8119	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9008	if test -w $cache_file; then	8120	if test -w "$cache_file"; then
9009	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8121	if test "x$cache_file" != "x/dev/null"; then
		8122	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8123	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8124	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
9010	cat confcache >$cache_file	8125	cat confcache >"$cache_file"
		8126	else
		8127	case $cache_file in #(
		8128	/ \| ?:*)
		8129	mv -f confcache "$cache_file"$$ &&
		8130	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8131	*)
		8132	mv -f confcache "$cache_file" ;;
		8133	esac
		8134	fi
		8135	fi
9011	else	8136	else
		8137	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9012	echo "not updating unwritable cache $cache_file"	8138	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9013	fi	8139	fi
9014	fi	8140	fi
9015	rm -f confcache	8141	rm -f confcache
9016		8142
9017		8143
9018		8144
9019	# Check whether --with-kernel or --without-kernel was given.	8145	# Check whether --with-kernel was given.
9020	if test "${with_kernel+set}" = set; then	8146	if test "${with_kernel+set}" = set; then :
9021	withval="$with_kernel"	8147	withval=$with_kernel; kerneldir="$withval"
9022	kerneldir="$withval"
9023	else	8148	else
9024	kerneldir="/usr/src/linux"	8149	kerneldir="/usr/src/linux"
9025		8150
9026	fi;	8151	fi
9027		8152
		8153
9028	echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	8154	{ $as_echo "$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	8155	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9030	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8156	if ${tinc_cv_linux_if_tun_h+:} false; then :
9031	echo $ECHO_N "(cached) $ECHO_C" >&6	8157	$as_echo_n "(cached) " >&6
9032	else	8158	else
9033		8159
9034	cat >conftest.$ac_ext <<_ACEOF
9035	/* confdefs.h. */
9036	_ACEOF
9037	cat confdefs.h >>conftest.$ac_ext	8160	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9038	cat >>conftest.$ac_ext <<_ACEOF
9039	/* end confdefs.h. */	8161	/* end confdefs.h. */
9040	#include "$kerneldir/include/linux/if_tun.h"	8162	#include "$kerneldir/include/linux/if_tun.h"
9041	int	8163	int
9042	main ()	8164	main ()
9043	{	8165	{
9044	int a = IFF_TAP;	8166	int a = IFF_TAP;
9045	;	8167	;
9046	return 0;	8168	return 0;
9047	}	8169	}
9048	_ACEOF	8170	_ACEOF
9049	rm -f conftest.$ac_objext	8171	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\""	8172	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9071	else	8173	else
9072	echo "$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.$ac_ext	8174	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9079	cat >>conftest.$ac_ext <<_ACEOF
9080	/* end confdefs.h. */	8175	/* end confdefs.h. */
9081	#include <linux/if_tun.h>	8176	#include <linux/if_tun.h>
9082	int	8177	int
9083	main ()	8178	main ()
9084	{	8179	{
9085	int a = IFF_TAP;	8180	int a = IFF_TAP;
9086	;	8181	;
9087	return 0;	8182	return 0;
9088	}	8183	}
9089	_ACEOF	8184	_ACEOF
9090	rm -f conftest.$ac_objext	8185	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 $ac_status); }; }; then
9111	if_tun_h="default"	8186	if_tun_h="default"
9112	else	8187	else
9113	echo "$as_me: failed program was:" >&5
9114	sed 's/^/\| /' conftest.$ac_ext >&5
9115
9116	if_tun_h="no"	8188	if_tun_h="no"
9117		8189
9118	fi	8190	fi
9119	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8191	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9120		8192
9121	fi	8193	fi
9122	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8194	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9123		8195
9124	if test $if_tun_h = no; then	8196	if test $if_tun_h = no; then
9125	tinc_cv_linux_if_tun_h=none	8197	tinc_cv_linux_if_tun_h=none
9126	else	8198	else
9127	tinc_cv_linux_if_tun_h="$if_tun_h"	8199	tinc_cv_linux_if_tun_h="$if_tun_h"
9128	fi	8200	fi
9129		8201
9130	fi	8202	fi
9131	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8203	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9132	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	8204	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9133		8205
9134	if test $tinc_cv_linux_if_tun_h != none; then	8206	if test $tinc_cv_linux_if_tun_h != none; then
9135		8207
9136	cat >>confdefs.h <<\_ACEOF	8208	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9137	#define HAVE_TUNTAP 1
9138	_ACEOF
9139		8209
9140	if test $tinc_cv_linux_if_tun_h != default; then	8210	if test $tinc_cv_linux_if_tun_h != default; then
9141		8211
9142	cat >>confdefs.h <<_ACEOF	8212	cat >>confdefs.h <<_ACEOF
9143	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8213	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9151		8221
9152		8222
9153	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8223	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9154		8224
9155		8225
9156	# Check whether --with-openssl-include or --without-openssl-include was given.	8226	# Check whether --with-openssl-include was given.
9157	if test "${with_openssl_include+set}" = set; then	8227	if test "${with_openssl_include+set}" = set; then :
9158	withval="$with_openssl_include"	8228	withval=$with_openssl_include; openssl_include="$withval"
9159	openssl_include="$withval"
9160	CFLAGS="$CFLAGS -I$withval"	8229	CFLAGS="$CFLAGS -I$withval"
9161	CPPFLAGS="$CPPFLAGS -I$withval"	8230	CPPFLAGS="$CPPFLAGS -I$withval"
9162		8231
9163	fi;	8232	fi
9164		8233
9165		8234
		8235
9166	# Check whether --with-openssl-lib or --without-openssl-lib was given.	8236	# Check whether --with-openssl-lib was given.
9167	if test "${with_openssl_lib+set}" = set; then	8237	if test "${with_openssl_lib+set}" = set; then :
9168	withval="$with_openssl_lib"	8238	withval=$with_openssl_lib; openssl_lib="$withval"
9169	openssl_lib="$withval"
9170	LIBS="$LIBS -L$withval"	8239	LIBS="$LIBS -L$withval"
9171		8240
9172	fi;	8241	fi
9173		8242
9174		8243
9175
9176
9177
9178
9179
9180	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8244	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
9181	do	8245	do :
9182	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	8246	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		8247	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9183	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8248	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 "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9317
9318	fi
9319	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9320	cat >>confdefs.h <<_ACEOF	8249	cat >>confdefs.h <<_ACEOF
9321	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	8250	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
9322	_ACEOF	8251	_ACEOF
9323		8252
9324	else	8253	else
9325	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8254	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5; break
9326	echo "$as_me: error: OpenSSL header files not found." >&2;}
9327	{ (exit 1); exit 1; }; }; break
9328		8255
9329	fi	8256	fi
9330		8257
9331	done	8258	done
9332		8259
9333		8260
9334	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8261	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
9335		8262
9336	echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8263	{ $as_echo "$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	8264	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
9338	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8265	if ${ac_cv_lib_crypto_SHA1_Init+:} false; then :
9339	echo $ECHO_N "(cached) $ECHO_C" >&6	8266	$as_echo_n "(cached) " >&6
9340	else	8267	else
9341	ac_check_lib_save_LIBS=$LIBS	8268	ac_check_lib_save_LIBS=$LIBS
9342	LIBS="-lcrypto $LIBS"	8269	LIBS="-lcrypto $LIBS"
9343	cat >conftest.$ac_ext <<_ACEOF
9344	/* confdefs.h. */
9345	_ACEOF
9346	cat confdefs.h >>conftest.$ac_ext	8270	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9347	cat >>conftest.$ac_ext <<_ACEOF
9348	/* end confdefs.h. */	8271	/* end confdefs.h. */
9349		8272
9350	/* Override any gcc2 internal prototype to avoid an error. */	8273	/* Override any GCC internal prototype to avoid an error.
		8274	Use char because int might match the return type of a GCC
		8275	builtin and then its argument prototype would still apply. */
9351	#ifdef __cplusplus	8276	#ifdef __cplusplus
9352	extern "C"	8277	extern "C"
9353	#endif	8278	#endif
9354	/* We use char because int might match the return type of a gcc2
9355	builtin and then its argument prototype would still apply. */
9356	char SHA1_version ();	8279	char SHA1_Init ();
9357	int	8280	int
9358	main ()	8281	main ()
9359	{	8282	{
9360	SHA1_version ();	8283	return SHA1_Init ();
9361	;	8284	;
9362	return 0;	8285	return 0;
9363	}	8286	}
9364	_ACEOF	8287	_ACEOF
9365	rm -f conftest.$ac_objext conftest$ac_exeext	8288	if ac_fn_cxx_try_link "$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 $ac_status); }; }; then
9386	ac_cv_lib_crypto_SHA1_version=yes	8289	ac_cv_lib_crypto_SHA1_Init=yes
9387	else	8290	else
9388	echo "$as_me: failed program was:" >&5
9389	sed 's/^/\| /' conftest.$ac_ext >&5
9390
9391	ac_cv_lib_crypto_SHA1_version=no	8291	ac_cv_lib_crypto_SHA1_Init=no
9392	fi	8292	fi
9393	rm -f conftest.err conftest.$ac_objext \	8293	rm -f core conftest.err conftest.$ac_objext \
9394	conftest$ac_exeext conftest.$ac_ext	8294	conftest$ac_exeext conftest.$ac_ext
9395	LIBS=$ac_check_lib_save_LIBS	8295	LIBS=$ac_check_lib_save_LIBS
9396	fi	8296	fi
9397	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8297	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5
9398	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6	8298	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
9399	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8299	if test "x$ac_cv_lib_crypto_SHA1_Init" = xyes; then :
9400	LIBS="$LIBS -lcrypto"	8300	LIBS="$LIBS -lcrypto"
9401	else	8301	else
9402	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8302	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
9403	echo "$as_me: error: OpenSSL libraries not found." >&2;}
9404	{ (exit 1); exit 1; }; }
9405		8303
9406	fi	8304	fi
9407		8305
9408		8306
9409
9410
9411
9412
9413	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8307	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
9414	do	8308	do :
9415	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	8309	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
9416	echo "$as_me:$LINENO: checking for $ac_func" >&5	8310	ac_fn_cxx_check_func "$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	8311	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 "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9505	if test `eval echo '${'$as_ac_var'}'` = yes; then
9506	cat >>confdefs.h <<_ACEOF	8312	cat >>confdefs.h <<_ACEOF
9507	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	8313	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
9508	_ACEOF	8314	_ACEOF
9509		8315
9510	fi	8316	fi
9511	done	8317	done
9512		8318
9513		8319
9514	echo "$as_me:$LINENO: checking for dlopen" >&5	8320	ac_fn_cxx_check_func "$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 $ac_cv_func_dlopen = yes; then	8321	if test "x$ac_cv_func_dlopen" = xyes; then :
9604	:	8322
9605	else	8323	else
9606	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8324	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9607	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6	8325	$as_echo_n "checking for dlopen in -ldl... " >&6; }
9608	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8326	if ${ac_cv_lib_dl_dlopen+:} false; then :
9609	echo $ECHO_N "(cached) $ECHO_C" >&6	8327	$as_echo_n "(cached) " >&6
9610	else	8328	else
9611	ac_check_lib_save_LIBS=$LIBS	8329	ac_check_lib_save_LIBS=$LIBS
9612	LIBS="-ldl $LIBS"	8330	LIBS="-ldl $LIBS"
9613	cat >conftest.$ac_ext <<_ACEOF
9614	/* confdefs.h. */
9615	_ACEOF
9616	cat confdefs.h >>conftest.$ac_ext	8331	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9617	cat >>conftest.$ac_ext <<_ACEOF
9618	/* end confdefs.h. */	8332	/* end confdefs.h. */
9619		8333
9620	/* Override any gcc2 internal prototype to avoid an error. */	8334	/* Override any GCC internal prototype to avoid an error.
		8335	Use char because int might match the return type of a GCC
		8336	builtin and then its argument prototype would still apply. */
9621	#ifdef __cplusplus	8337	#ifdef __cplusplus
9622	extern "C"	8338	extern "C"
9623	#endif	8339	#endif
9624	/* We use char because int might match the return type of a gcc2
9625	builtin and then its argument prototype would still apply. */
9626	char dlopen ();	8340	char dlopen ();
9627	int	8341	int
9628	main ()	8342	main ()
9629	{	8343	{
9630	dlopen ();	8344	return dlopen ();
9631	;	8345	;
9632	return 0;	8346	return 0;
9633	}	8347	}
9634	_ACEOF	8348	_ACEOF
9635	rm -f conftest.$ac_objext conftest$ac_exeext	8349	if ac_fn_cxx_try_link "$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 $ac_status); }; }; then
9656	ac_cv_lib_dl_dlopen=yes	8350	ac_cv_lib_dl_dlopen=yes
9657	else	8351	else
9658	echo "$as_me: failed program was:" >&5
9659	sed 's/^/\| /' conftest.$ac_ext >&5
9660
9661	ac_cv_lib_dl_dlopen=no	8352	ac_cv_lib_dl_dlopen=no
9662	fi	8353	fi
9663	rm -f conftest.err conftest.$ac_objext \	8354	rm -f core conftest.err conftest.$ac_objext \
9664	conftest$ac_exeext conftest.$ac_ext	8355	conftest$ac_exeext conftest.$ac_ext
9665	LIBS=$ac_check_lib_save_LIBS	8356	LIBS=$ac_check_lib_save_LIBS
9666	fi	8357	fi
9667	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8358	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9668	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6	8359	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9669	if test $ac_cv_lib_dl_dlopen = yes; then	8360	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
9670	LIBS="$LIBS -ldl"	8361	LIBS="$LIBS -ldl"
9671	else	8362	else
9672	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8363	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
9673	echo "$as_me: error: OpenSSL depends on libdl." >&2;}
9674	{ (exit 1); exit 1; }; }
9675		8364
9676	fi
9677
9678
9679	fi
9680
9681
9682	if test "x$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;	8365	fi
9692		8366
9693		8367
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;	8368	fi
9714		8369
9715		8370
		8371	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
		8372	if test "x$ac_cv_func_inflate" = xyes; then :
9716		8373
9717	if test x$rohc = xtrue; then
9718	ROHC_TRUE=
9719	ROHC_FALSE='#'
9720	else	8374	else
9721	ROHC_TRUE='#'	8375	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
9722	ROHC_FALSE=	8376	$as_echo_n "checking for inflate in -lz... " >&6; }
9723	fi	8377	if ${ac_cv_lib_z_inflate+:} false; then :
9724		8378	$as_echo_n "(cached) " >&6
9725
9726	# Check whether --enable-icmp or --disable-icmp was given.
9727	if test "${enable_icmp+set}" = set; then
9728	enableval="$enable_icmp"
9729
9730	cat >>confdefs.h <<_ACEOF
9731	#define ENABLE_ICMP 1
9732	_ACEOF
9733
9734
9735	fi;
9736
9737	# Check whether --enable-tcp or --disable-tcp was given.
9738	if test "${enable_tcp+set}" = set; then
9739	enableval="$enable_tcp"
9740
9741	cat >>confdefs.h <<_ACEOF
9742	#define ENABLE_TCP 1
9743	_ACEOF
9744
9745
9746	fi;
9747
9748	# Check whether --enable-dns or --disable-dns was given.
9749	if test "${enable_dns+set}" = set; then
9750	enableval="$enable_dns"
9751
9752	if test "${ac_cv_header_gmp_h+set}" = set; then
9753	echo "$as_me:$LINENO: checking for gmp.h" >&5
9754	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6
9755	if test "${ac_cv_header_gmp_h+set}" = set; then
9756	echo $ECHO_N "(cached) $ECHO_C" >&6
9757	fi
9758	echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
9759	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6
9760	else	8379	else
9761	# Is the header compilable?	8380	ac_check_lib_save_LIBS=$LIBS
9762	echo "$as_me:$LINENO: checking gmp.h usability" >&5	8381	LIBS="-lz $LIBS"
9763	echo $ECHO_N "checking gmp.h usability... $ECHO_C" >&6
9764	cat >conftest.$ac_ext <<_ACEOF
9765	/* confdefs.h. */
9766	_ACEOF
9767	cat confdefs.h >>conftest.$ac_ext	8382	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9768	cat >>conftest.$ac_ext <<_ACEOF
9769	/* end confdefs.h. */	8383	/* end confdefs.h. */
9770	$ac_includes_default
9771	#include <gmp.h>
9772	_ACEOF
9773	rm -f conftest.$ac_objext
9774	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9775	(eval $ac_compile) 2>conftest.er1
9776	ac_status=$?
9777	grep -v '^ *+' conftest.er1 >conftest.err
9778	rm -f conftest.er1
9779	cat conftest.err >&5
9780	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9781	(exit $ac_status); } &&
9782	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9783	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9784	(eval $ac_try) 2>&5
9785	ac_status=$?
9786	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9787	(exit $ac_status); }; } &&
9788	{ ac_try='test -s conftest.$ac_objext'
9789	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9790	(eval $ac_try) 2>&5
9791	ac_status=$?
9792	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9793	(exit $ac_status); }; }; then
9794	ac_header_compiler=yes
9795	else
9796	echo "$as_me: failed program was:" >&5
9797	sed 's/^/\| /' conftest.$ac_ext >&5
9798		8384
9799	ac_header_compiler=no	8385	/* Override any GCC internal prototype to avoid an error.
9800	fi	8386	Use char because int might match the return type of a GCC
9801	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8387	builtin and then its argument prototype would still apply. */
9802	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5	8388	#ifdef __cplusplus
9803	echo "${ECHO_T}$ac_header_compiler" >&6	8389	extern "C"
9804		8390	#endif
9805	# Is the header present?	8391	char inflate ();
9806	echo "$as_me:$LINENO: checking gmp.h presence" >&5
9807	echo $ECHO_N "checking gmp.h presence... $ECHO_C" >&6
9808	cat >conftest.$ac_ext <<_ACEOF
9809	/* confdefs.h. */
9810	_ACEOF
9811	cat confdefs.h >>conftest.$ac_ext
9812	cat >>conftest.$ac_ext <<_ACEOF
9813	/* end confdefs.h. */
9814	#include <gmp.h>
9815	_ACEOF
9816	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9817	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9818	ac_status=$?
9819	grep -v '^ *+' conftest.er1 >conftest.err
9820	rm -f conftest.er1
9821	cat conftest.err >&5
9822	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9823	(exit $ac_status); } >/dev/null; then
9824	if test -s conftest.err; then
9825	ac_cpp_err=$ac_cxx_preproc_warn_flag
9826	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9827	else
9828	ac_cpp_err=
9829	fi
9830	else
9831	ac_cpp_err=yes
9832	fi
9833	if test -z "$ac_cpp_err"; then
9834	ac_header_preproc=yes
9835	else
9836	echo "$as_me: failed program was:" >&5
9837	sed 's/^/\| /' conftest.$ac_ext >&5
9838
9839	ac_header_preproc=no
9840	fi
9841	rm -f conftest.err conftest.$ac_ext
9842	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9843	echo "${ECHO_T}$ac_header_preproc" >&6
9844
9845	# So? What about this header?
9846	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9847	yes:no: )
9848	{ echo "$as_me:$LINENO: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
9849	echo "$as_me: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
9850	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the compiler's result" >&5
9851	echo "$as_me: WARNING: gmp.h: proceeding with the compiler's result" >&2;}
9852	ac_header_preproc=yes
9853	;;
9854	no:yes:* )
9855	{ echo "$as_me:$LINENO: WARNING: gmp.h: present but cannot be compiled" >&5
9856	echo "$as_me: WARNING: gmp.h: present but cannot be compiled" >&2;}
9857	{ echo "$as_me:$LINENO: WARNING: gmp.h: check for missing prerequisite headers?" >&5
9858	echo "$as_me: WARNING: gmp.h: check for missing prerequisite headers?" >&2;}
9859	{ echo "$as_me:$LINENO: WARNING: gmp.h: see the Autoconf documentation" >&5
9860	echo "$as_me: WARNING: gmp.h: see the Autoconf documentation" >&2;}
9861	{ echo "$as_me:$LINENO: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&5
9862	echo "$as_me: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
9863	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the preprocessor's result" >&5
9864	echo "$as_me: WARNING: gmp.h: proceeding with the preprocessor's result" >&2;}
9865	{ echo "$as_me:$LINENO: WARNING: gmp.h: in the future, the compiler will take precedence" >&5
9866	echo "$as_me: WARNING: gmp.h: in the future, the compiler will take precedence" >&2;}
9867	(
9868	cat <<\_ASBOX
9869	## ------------------------------------------ ##
9870	## Report this to the AC_PACKAGE_NAME lists. ##
9871	## ------------------------------------------ ##
9872	_ASBOX
9873	) \|
9874	sed "s/^/$as_me: WARNING: /" >&2
9875	;;
9876	esac
9877	echo "$as_me:$LINENO: checking for gmp.h" >&5
9878	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6
9879	if test "${ac_cv_header_gmp_h+set}" = set; then
9880	echo $ECHO_N "(cached) $ECHO_C" >&6
9881	else
9882	ac_cv_header_gmp_h=$ac_header_preproc
9883	fi
9884	echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
9885	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6
9886
9887	fi
9888	if test $ac_cv_header_gmp_h = yes; then
9889	:
9890	else
9891	{ { echo "$as_me:$LINENO: error: gmp.h not found, required for --enable-dns" >&5
9892	echo "$as_me: error: gmp.h not found, required for --enable-dns" >&2;}
9893	{ (exit 1); exit 1; }; }
9894	fi
9895
9896
9897
9898	echo "$as_me:$LINENO: checking for main in -lgmp" >&5
9899	echo $ECHO_N "checking for main in -lgmp... $ECHO_C" >&6
9900	if test "${ac_cv_lib_gmp_main+set}" = set; then
9901	echo $ECHO_N "(cached) $ECHO_C" >&6
9902	else
9903	ac_check_lib_save_LIBS=$LIBS
9904	LIBS="-lgmp $LIBS"
9905	cat >conftest.$ac_ext <<_ACEOF
9906	/* confdefs.h. */
9907	_ACEOF
9908	cat confdefs.h >>conftest.$ac_ext
9909	cat >>conftest.$ac_ext <<_ACEOF
9910	/* end confdefs.h. */
9911
9912
9913	int	8392	int
9914	main ()	8393	main ()
9915	{	8394	{
9916	main ();	8395	return inflate ();
9917	;	8396	;
9918	return 0;	8397	return 0;
9919	}	8398	}
9920	_ACEOF	8399	_ACEOF
		8400	if ac_fn_cxx_try_link "$LINENO"; then :
		8401	ac_cv_lib_z_inflate=yes
		8402	else
		8403	ac_cv_lib_z_inflate=no
		8404	fi
		8405	rm -f core conftest.err conftest.$ac_objext \
		8406	conftest$ac_exeext conftest.$ac_ext
		8407	LIBS=$ac_check_lib_save_LIBS
		8408	fi
		8409	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
		8410	$as_echo "$ac_cv_lib_z_inflate" >&6; }
		8411	if test "x$ac_cv_lib_z_inflate" = xyes; then :
		8412	LIBS="$LIBS -lz"
		8413	else
		8414	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
		8415
		8416	fi
		8417
		8418
		8419	fi
		8420
		8421
		8422	if test "x$openssl_include" != x; then
		8423	CXXFLAGS="$CXXFLAGS -I$openssl_include"
		8424	fi
		8425
		8426	# Check whether --enable-threads was given.
		8427	if test "${enable_threads+set}" = set; then :
		8428	enableval=$enable_threads; try_threads=$enableval
		8429	else
		8430	try_threads=yes
		8431
		8432	fi
		8433
		8434
		8435	if test "x$try_threads" = xyes; then
		8436	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
		8437	if test "x$ac_cv_header_pthread_h" = xyes; then :
		8438
		8439	LIBS="$LIBS -lpthread"
		8440	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8441	/* end confdefs.h. */
		8442	#include <pthread.h>
		8443	int
		8444	main ()
		8445	{
		8446	pthread_t id; pthread_create (&id, 0, 0, 0);
		8447	;
		8448	return 0;
		8449	}
		8450	_ACEOF
		8451	if ac_fn_cxx_try_compile "$LINENO"; then :
		8452
		8453	cat >>confdefs.h <<_ACEOF
		8454	#define ENABLE_PTHREADS 1
		8455	_ACEOF
		8456
		8457
		8458	fi
9921	rm -f conftest.$ac_objext conftest$ac_exeext	8459	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9922	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	8460
9923	(eval $ac_link) 2>conftest.er1	8461	fi
9924	ac_status=$?	8462
9925	grep -v '^ *+' conftest.er1 >conftest.err	8463
9926	rm -f conftest.er1	8464	fi
9927	cat conftest.err >&5	8465
9928	echo "$as_me:$LINENO: \$? = $ac_status" >&5	8466	# Check whether --enable-static-daemon was given.
9929	(exit $ac_status); } &&	8467	if test "${enable_static_daemon+set}" = set; then :
9930	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'	8468	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
9931	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	8469
9932	(eval $ac_try) 2>&5	8470	fi
9933	ac_status=$?	8471
9934	echo "$as_me:$LINENO: \$? = $ac_status" >&5	8472
9935	(exit $ac_status); }; } &&	8473
9936	{ ac_try='test -s conftest$ac_exeext'	8474
9937	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	8475	if test x$rohc = xtrue; then
9938	(eval $ac_try) 2>&5	8476	ROHC_TRUE=
9939	ac_status=$?	8477	ROHC_FALSE='#'
9940	echo "$as_me:$LINENO: \$? = $ac_status" >&5	8478	else
9941	(exit $ac_status); }; }; then	8479	ROHC_TRUE='#'
		8480	ROHC_FALSE=
		8481	fi
		8482
		8483
		8484
		8485	ICMP=1
		8486	# Check whether --enable-icmp was given.
		8487	if test "${enable_icmp+set}" = set; then :
		8488	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8489	ICMP=0
		8490	fi
		8491
		8492	fi
		8493
		8494	if test "x$ICMP" = x1; then
		8495
		8496	cat >>confdefs.h <<_ACEOF
		8497	#define ENABLE_ICMP 1
		8498	_ACEOF
		8499
		8500	fi
		8501
		8502	TCP=1
		8503	# Check whether --enable-tcp was given.
		8504	if test "${enable_tcp+set}" = set; then :
		8505	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8506	TCP=0
		8507	fi
		8508
		8509	fi
		8510
		8511	if test "x$TCP" = x1; then
		8512
		8513	cat >>confdefs.h <<_ACEOF
		8514	#define ENABLE_TCP 1
		8515	_ACEOF
		8516
		8517	fi
		8518
		8519	HTTP=1
		8520	# Check whether --enable-http-proxy was given.
		8521	if test "${enable_http_proxy+set}" = set; then :
		8522	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8523	HTTP=0
		8524	fi
		8525
		8526	fi
		8527
		8528	if test "x$HTTP" = x1; then
		8529
		8530	cat >>confdefs.h <<_ACEOF
		8531	#define ENABLE_HTTP_PROXY 1
		8532	_ACEOF
		8533
		8534	fi
		8535
		8536	# Check whether --enable-dns was given.
		8537	if test "${enable_dns+set}" = set; then :
		8538	enableval=$enable_dns;
		8539	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
		8540	if test "x$ac_cv_header_gmp_h" = xyes; then :
		8541
		8542	else
		8543	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8544	fi
		8545
		8546
		8547	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
		8548	$as_echo_n "checking for main in -lgmp... " >&6; }
		8549	if ${ac_cv_lib_gmp_main+:} false; then :
		8550	$as_echo_n "(cached) " >&6
		8551	else
		8552	ac_check_lib_save_LIBS=$LIBS
		8553	LIBS="-lgmp $LIBS"
		8554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8555	/* end confdefs.h. */
		8556
		8557
		8558	int
		8559	main ()
		8560	{
		8561	return main ();
		8562	;
		8563	return 0;
		8564	}
		8565	_ACEOF
		8566	if ac_fn_cxx_try_link "$LINENO"; then :
9942	ac_cv_lib_gmp_main=yes	8567	ac_cv_lib_gmp_main=yes
9943	else	8568	else
9944	echo "$as_me: failed program was:" >&5
9945	sed 's/^/\| /' conftest.$ac_ext >&5
9946
9947	ac_cv_lib_gmp_main=no	8569	ac_cv_lib_gmp_main=no
9948	fi	8570	fi
9949	rm -f conftest.err conftest.$ac_objext \	8571	rm -f core conftest.err conftest.$ac_objext \
9950	conftest$ac_exeext conftest.$ac_ext	8572	conftest$ac_exeext conftest.$ac_ext
9951	LIBS=$ac_check_lib_save_LIBS	8573	LIBS=$ac_check_lib_save_LIBS
9952	fi	8574	fi
9953	echo "$as_me:$LINENO: result: $ac_cv_lib_gmp_main" >&5	8575	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
9954	echo "${ECHO_T}$ac_cv_lib_gmp_main" >&6	8576	$as_echo "$ac_cv_lib_gmp_main" >&6; }
9955	if test $ac_cv_lib_gmp_main = yes; then	8577	if test "x$ac_cv_lib_gmp_main" = xyes; then :
9956	cat >>confdefs.h <<_ACEOF	8578	cat >>confdefs.h <<_ACEOF
9957	#define HAVE_LIBGMP 1	8579	#define HAVE_LIBGMP 1
9958	_ACEOF	8580	_ACEOF
9959		8581
9960	LIBS="-lgmp $LIBS"	8582	LIBS="-lgmp $LIBS"
9961		8583
9962	else	8584	else
9963	{ { echo "$as_me:$LINENO: error: libgmp not found, required for --enable-dns" >&5	8585	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
9964	echo "$as_me: error: libgmp not found, required for --enable-dns" >&2;}
9965	{ (exit 1); exit 1; }; }
9966	fi	8586	fi
9967		8587
9968		8588
9969		8589
9970	cat >>confdefs.h <<_ACEOF	8590	cat >>confdefs.h <<_ACEOF
9971	#define ENABLE_DNS 1	8591	#define ENABLE_DNS 1
9972	_ACEOF	8592	_ACEOF
9973		8593
9974		8594
9975		8595
9976	fi;	8596	fi
9977		8597
9978	# Check whether --enable-http-proxy or --disable-http-proxy was given.	8598
		8599	RSA=3072
		8600	# Check whether --enable-rsa-length was given.
9979	if test "${enable_http_proxy+set}" = set; then	8601	if test "${enable_rsa_length+set}" = set; then :
9980	enableval="$enable_http_proxy"	8602	enableval=$enable_rsa_length; RSA=$enableval
		8603
		8604	fi
		8605
9981		8606
9982	cat >>confdefs.h <<_ACEOF	8607	cat >>confdefs.h <<_ACEOF
9983	#define ENABLE_HTTP_PROXY 1	8608	#define RSABITS $RSA
9984	_ACEOF	8609	_ACEOF
9985		8610
9986		8611
9987	fi;
9988
9989	HMAC=12	8612	HMACSIZE=12
9990	# Check whether --enable-hmac-length or --disable-hmac-length was given.	8613	# Check whether --enable-hmac-length was given.
9991	if test "${enable_hmac_length+set}" = set; then	8614	if test "${enable_hmac_length+set}" = set; then :
9992	enableval="$enable_hmac_length"	8615	enableval=$enable_hmac_length; HMACSIZE=$enableval
9993	HMAC=$enableval
9994		8616
9995	fi;	8617	fi
		8618
9996		8619
9997	cat >>confdefs.h <<_ACEOF	8620	cat >>confdefs.h <<_ACEOF
9998	#define HMACLENGTH $HMAC	8621	#define HMACLENGTH $HMACSIZE
9999	_ACEOF	8622	_ACEOF
10000		8623
10001		8624
10002	RAND=8	8625	RANDSIZE=12
10003	# Check whether --enable-rand-length or --disable-rand-length was given.	8626	# Check whether --enable-rand-length was given.
10004	if test "${enable_rand_length+set}" = set; then	8627	if test "${enable_rand_length+set}" = set; then :
10005	enableval="$enable_rand_length"	8628	enableval=$enable_rand_length; RANDSIZE=$enableval
10006	RAND=$enableval
10007		8629
10008	fi;	8630	fi
		8631
10009		8632
10010	cat >>confdefs.h <<_ACEOF	8633	cat >>confdefs.h <<_ACEOF
10011	#define RAND_SIZE $RAND	8634	#define RAND_SIZE $RANDSIZE
10012	_ACEOF	8635	_ACEOF
10013		8636
10014		8637
10015	MTU=1500	8638	MTU=1500
10016	# Check whether --enable-mtu or --disable-mtu was given.	8639	# Check whether --enable-max-mtu was given.
10017	if test "${enable_mtu+set}" = set; then	8640	if test "${enable_max_mtu+set}" = set; then :
10018	enableval="$enable_mtu"	8641	enableval=$enable_max_mtu; MTU=$enableval
10019	MTU=$enableval
10020		8642
10021	fi;	8643	fi
		8644
10022		8645
10023	cat >>confdefs.h <<_ACEOF	8646	cat >>confdefs.h <<_ACEOF
10024	#define MAX_MTU $MTU + 14	8647	#define MAX_MTU ($MTU + 14)
10025	_ACEOF	8648	_ACEOF
10026		8649
10027		8650
10028	COMPRESS=1	8651	COMPRESS=1
10029	# Check whether --enable-compression or --disable-compression was given.	8652	# Check whether --enable-compression was given.
10030	if test "${enable_compression+set}" = set; then	8653	if test "${enable_compression+set}" = set; then :
10031	enableval="$enable_compression"	8654	enableval=$enable_compression; if test "x$enableval" = xno; then
10032	if test "x$enableval" = xno; then
10033	COMPRESS=0	8655	COMPRESS=0
10034	fi	8656	fi
10035		8657
10036	fi;	8658	fi
		8659
10037		8660
10038	cat >>confdefs.h <<_ACEOF	8661	cat >>confdefs.h <<_ACEOF
10039	#define ENABLE_COMPRESSION $COMPRESS	8662	#define ENABLE_COMPRESSION $COMPRESS
10040	_ACEOF	8663	_ACEOF
10041		8664
10042		8665
10043	CIPHER=bf_cbc	8666	CIPHER=aes_128_cbc
10044	# Check whether --enable-cipher or --disable-cipher was given.	8667	# Check whether --enable-cipher was given.
10045	if test "${enable_cipher+set}" = set; then	8668	if test "${enable_cipher+set}" = set; then :
10046	enableval="$enable_cipher"
10047	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8669	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
10048	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8670	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_cbc ; fi
10049	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8671	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_cbc ; fi
10050	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8672	if test "x$enableval" = xaes-256 ; then CIPHER=aes_256_cbc ; fi
		8673	if test "x$enableval" = xcamellia-128; then CIPHER=camellia_128_cbc; fi
		8674	if test "x$enableval" = xcamellia-256; then CIPHER=camellia_256_cbc; fi
10051		8675
10052	fi;	8676	fi
		8677
10053		8678
10054	cat >>confdefs.h <<_ACEOF	8679	cat >>confdefs.h <<_ACEOF
10055	#define ENABLE_CIPHER EVP_${CIPHER}	8680	#define ENABLE_CIPHER EVP_${CIPHER}
10056	_ACEOF	8681	_ACEOF
10057		8682
10058		8683
10059	DIGEST=sha1	8684	HMAC=sha1
10060	# Check whether --enable-digest or --disable-digest was given.	8685	# Check whether --enable-hmac-digest was given.
10061	if test "${enable_digest+set}" = set; then	8686	if test "${enable_hmac_digest+set}" = set; then :
10062	enableval="$enable_digest"	8687	enableval=$enable_hmac_digest; if test "x$enableval" = xwhirlpool; then HMAC=whirlpool; fi
		8688	if test "x$enableval" = xsha512 ; then HMAC=sha512 ; fi
		8689	if test "x$enableval" = xsha256 ; then HMAC=sha256 ; fi
10063	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8690	if test "x$enableval" = xsha1 ; then HMAC=sha1 ; fi
10064	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8691	if test "x$enableval" = xripemd160; then HMAC=ripemd160; fi
10065	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
10066	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
10067		8692
10068	fi;	8693	fi
		8694
10069		8695
10070	cat >>confdefs.h <<_ACEOF	8696	cat >>confdefs.h <<_ACEOF
		8697	#define ENABLE_HMAC EVP_${HMAC}
		8698	_ACEOF
		8699
		8700
		8701	AUTH=sha512
		8702	# Check whether --enable-auth-digest was given.
		8703	if test "${enable_auth_digest+set}" = set; then :
		8704	enableval=$enable_auth_digest; if test "x$enableval" = xwhirlpool; then AUTH=whirlpool; fi
		8705	if test "x$enableval" = xsha512 ; then AUTH=sha512 ; fi
		8706	if test "x$enableval" = xsha256 ; then AUTH=sha256 ; fi
		8707
		8708	fi
		8709
		8710
		8711	cat >>confdefs.h <<_ACEOF
10071	#define ENABLE_DIGEST EVP_${DIGEST}	8712	#define ENABLE_AUTH EVP_${AUTH}
10072	_ACEOF	8713	_ACEOF
10073		8714
10074		8715
10075	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then	8716	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then
10076	CXXFLAGS="$CXXFLAGS -fno-rtti"	8717	CXXFLAGS="$CXXFLAGS -fno-rtti"
10077	fi	8718	fi
10078		8719
10079	if $CXX -v --help 2>&1 \| grep -q fexceptions; then	8720	#if $CXX -v --help 2>&1 \| grep -q fexceptions; then
10080	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8721	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
10081	fi	8722	#fi
10082		8723
		8724	LIBS="$EXTRA_LIBS $LIBS"
10083		8725
10084		8726
10085		8727
10086		8728
10087
10088	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"	8729	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
10089		8730
10090	cat >confcache <<\_ACEOF	8731	cat >confcache <<\_ACEOF
10091	# This file is a shell script that caches the results of configure	8732	# This file is a shell script that caches the results of configure
10092	# tests run on this system so they can be shared between configure	8733	# tests run on this system so they can be shared between configure
10093	# scripts and configure runs, see configure's option --config-cache.	8734	# scripts and configure runs, see configure's option --config-cache.
…		…
10103		8744
10104	_ACEOF	8745	_ACEOF
10105		8746
10106	# The following way of writing the cache mishandles newlines in values,	8747	# The following way of writing the cache mishandles newlines in values,
10107	# but we know of no workaround that is simple, portable, and efficient.	8748	# but we know of no workaround that is simple, portable, and efficient.
10108	# So, don't put newlines in cache variables' values.	8749	# So, we kill variables containing newlines.
10109	# Ultrix sh set writes to stderr and can't be redirected directly,	8750	# Ultrix sh set writes to stderr and can't be redirected directly,
10110	# and sets the high bit in the cache file unless we assign to the vars.	8751	# and sets the high bit in the cache file unless we assign to the vars.
10111	{	8752	(
		8753	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		8754	eval ac_val=\$$ac_var
		8755	case $ac_val in #(
		8756	${as_nl})
		8757	case $ac_var in #(
		8758	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8759	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8760	esac
		8761	case $ac_var in #(
		8762	_ \| IFS \| as_nl) ;; #(
		8763	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8764	*) { eval $ac_var=; unset $ac_var;} ;;
		8765	esac ;;
		8766	esac
		8767	done
		8768
10112	(set) 2>&1 \|	8769	(set) 2>&1 \|
10113	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8770	case $as_nl`(ac_space=' '; set) 2>&1` in #(
10114	ac_space=\ )	8771	${as_nl}ac_space=\ )
10115	# `set' does not quote correctly, so add quotes (double-quote	8772	# `set' does not quote correctly, so add quotes: double-quote
10116	# substitution turns \\\\ into \\, and sed turns \\ into \).	8773	# substitution turns \\\\ into \\, and sed turns \\ into \.
10117	sed -n \	8774	sed -n \
10118	"s/'/'\\\\''/g;	8775	"s/'/'\\\\''/g;
10119	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8776	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
10120	;;	8777	;; #(
10121	*)	8778	*)
10122	# `set' quotes correctly as required by POSIX, so do not add quotes.	8779	# `set' quotes correctly as required by POSIX, so do not add quotes.
10123	sed -n \	8780	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
10124	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
10125	;;	8781	;;
10126	esac;	8782	esac \|
10127	} \|	8783	sort
		8784	) \|
10128	sed '	8785	sed '
		8786	/^ac_cv_env_/b end
10129	t clear	8787	t clear
10130	: clear	8788	:clear
10131	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8789	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
10132	t end	8790	t end
10133	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8791	s/^$[^=]$=$.$$/\1=${\1=\2}/
10134	: end' >>confcache	8792	:end' >>confcache
10135	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8793	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
10136	if test -w $cache_file; then	8794	if test -w "$cache_file"; then
10137	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8795	if test "x$cache_file" != "x/dev/null"; then
		8796	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8797	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8798	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
10138	cat confcache >$cache_file	8799	cat confcache >"$cache_file"
		8800	else
		8801	case $cache_file in #(
		8802	/ \| ?:*)
		8803	mv -f confcache "$cache_file"$$ &&
		8804	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8805	*)
		8806	mv -f confcache "$cache_file" ;;
		8807	esac
		8808	fi
		8809	fi
10139	else	8810	else
		8811	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
10140	echo "not updating unwritable cache $cache_file"	8812	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10141	fi	8813	fi
10142	fi	8814	fi
10143	rm -f confcache	8815	rm -f confcache
10144		8816
10145	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8817	test "x$prefix" = xNONE && prefix=$ac_default_prefix
10146	# Let make expand exec_prefix.	8818	# Let make expand exec_prefix.
10147	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8819	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
10148		8820
10149	# VPATH may cause trouble with some makes, so we remove $(srcdir),
10150	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
10151	# trailing colons and then remove the whole line if VPATH becomes empty
10152	# (actually we leave an empty line to preserve line numbers).
10153	if test "x$srcdir" = x.; then
10154	ac_vpsub='/^[ ]VPATH[ ]=/{
10155	s/:\$(srcdir):/:/;
10156	s/:\${srcdir}:/:/;
10157	s/:@srcdir@:/:/;
10158	s/^$[^=]=[ ]$:*/\1/;
10159	s/:*$//;
10160	s/^[^=]=[ ]$//;
10161	}'
10162	fi
10163
10164	DEFS=-DHAVE_CONFIG_H	8821	DEFS=-DHAVE_CONFIG_H
10165		8822
10166	ac_libobjs=	8823	ac_libobjs=
10167	ac_ltlibobjs=	8824	ac_ltlibobjs=
		8825	U=
10168	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8826	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
10169	# 1. Remove the extension, and $U if already installed.	8827	# 1. Remove the extension, and $U if already installed.
10170	ac_i=`echo "$ac_i" \|
10171	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8828	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
10172	# 2. Add them.	8829	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
10173	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8830	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
10174	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8831	# will be set to the directory where LIBOBJS objects are built.
		8832	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8833	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
10175	done	8834	done
10176	LIBOBJS=$ac_libobjs	8835	LIBOBJS=$ac_libobjs
10177		8836
10178	LTLIBOBJS=$ac_ltlibobjs	8837	LTLIBOBJS=$ac_ltlibobjs
10179		8838
10180		8839
		8840	if test -n "$EXEEXT"; then
		8841	am__EXEEXT_TRUE=
		8842	am__EXEEXT_FALSE='#'
		8843	else
		8844	am__EXEEXT_TRUE='#'
		8845	am__EXEEXT_FALSE=
		8846	fi
		8847
10181	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8848	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
10182	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8849	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
10183	Usually this means the macro was only invoked conditionally." >&5	8850	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10184	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
10185	Usually this means the macro was only invoked conditionally." >&2;}
10186	{ (exit 1); exit 1; }; }
10187	fi	8851	fi
10188	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8852	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
10189	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8853	as_fn_error $? "conditional \"AMDEP\" was never defined.
10190	Usually this means the macro was only invoked conditionally." >&5	8854	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10191	echo "$as_me: error: conditional \"AMDEP\" was never defined.
10192	Usually this means the macro was only invoked conditionally." >&2;}
10193	{ (exit 1); exit 1; }; }
10194	fi	8855	fi
10195	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8856	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10196	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8857	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
10197	Usually this means the macro was only invoked conditionally." >&5	8858	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10198	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10199	Usually this means the macro was only invoked conditionally." >&2;}
10200	{ (exit 1); exit 1; }; }
10201	fi
10202	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10203	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
10204	Usually this means the macro was only invoked conditionally." >&5
10205	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10206	Usually this means the macro was only invoked conditionally." >&2;}
10207	{ (exit 1); exit 1; }; }
10208	fi	8859	fi
10209	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8860	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
10210	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8861	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
10211	Usually this means the macro was only invoked conditionally." >&5	8862	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10212	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
10213	Usually this means the macro was only invoked conditionally." >&2;}
10214	{ (exit 1); exit 1; }; }
10215	fi	8863	fi
10216	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8864	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
10217	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8865	as_fn_error $? "conditional \"ROHC\" was never defined.
10218	Usually this means the macro was only invoked conditionally." >&5	8866	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10219	echo "$as_me: error: conditional \"ROHC\" was never defined.
10220	Usually this means the macro was only invoked conditionally." >&2;}
10221	{ (exit 1); exit 1; }; }
10222	fi	8867	fi
10223		8868
10224	: ${CONFIG_STATUS=./config.status}	8869	: "${CONFIG_STATUS=./config.status}"
		8870	ac_write_fail=0
10225	ac_clean_files_save=$ac_clean_files	8871	ac_clean_files_save=$ac_clean_files
10226	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8872	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10227	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8873	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
10228	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8874	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
10229	cat >$CONFIG_STATUS <<_ACEOF	8875	as_write_fail=0
		8876	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
10230	#! $SHELL	8877	#! $SHELL
10231	# Generated by $as_me.	8878	# Generated by $as_me.
10232	# Run this file to recreate the current configuration.	8879	# Run this file to recreate the current configuration.
10233	# Compiler output produced by configure, useful for debugging	8880	# Compiler output produced by configure, useful for debugging
10234	# configure, is in config.log if it exists.	8881	# configure, is in config.log if it exists.
10235		8882
10236	debug=false	8883	debug=false
10237	ac_cs_recheck=false	8884	ac_cs_recheck=false
10238	ac_cs_silent=false	8885	ac_cs_silent=false
		8886
10239	SHELL=\${CONFIG_SHELL-$SHELL}	8887	SHELL=\${CONFIG_SHELL-$SHELL}
		8888	export SHELL
10240	_ACEOF	8889	_ASEOF
10241		8890	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
10242	cat >>$CONFIG_STATUS <<\_ACEOF
10243	## --------------------- ##	8891	## -------------------- ##
10244	## M4sh Initialization. ##	8892	## M4sh Initialization. ##
10245	## --------------------- ##	8893	## -------------------- ##
10246		8894
10247	# Be Bourne compatible	8895	# Be more Bourne compatible
		8896	DUALCASE=1; export DUALCASE # for MKS sh
10248	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8897	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10249	emulate sh	8898	emulate sh
10250	NULLCMD=:	8899	NULLCMD=:
10251	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8900	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
10252	# is contrary to our usage. Disable this feature.	8901	# is contrary to our usage. Disable this feature.
10253	alias -g '${1+"$@"}'='"$@"'	8902	alias -g '${1+"$@"}'='"$@"'
10254	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8903	setopt NO_GLOB_SUBST
		8904	else
		8905	case `(set -o) 2>/dev/null` in #(
		8906	posix) :
10255	set -o posix	8907	set -o posix ;; #(
		8908	*) :
		8909	;;
		8910	esac
10256	fi	8911	fi
10257	DUALCASE=1; export DUALCASE # for MKS sh
10258		8912
10259	# Support unset when possible.	8913
10260	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then	8914	as_nl='
10261	as_unset=unset	8915	'
		8916	export as_nl
		8917	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8918	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8919	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8920	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8921	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8922	# but without wasting forks for bash or zsh.
		8923	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8924	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8925	as_echo='print -r --'
		8926	as_echo_n='print -rn --'
		8927	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8928	as_echo='printf %s\n'
		8929	as_echo_n='printf %s'
		8930	else
		8931	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8932	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8933	as_echo_n='/usr/ucb/echo -n'
10262	else	8934	else
10263	as_unset=false	8935	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		8936	as_echo_n_body='eval
		8937	arg=$1;
		8938	case $arg in #(
		8939	"$as_nl")
		8940	expr "X$arg" : "X\$.*\$$as_nl";
		8941	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		8942	esac;
		8943	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		8944	'
		8945	export as_echo_n_body
		8946	as_echo_n='sh -c $as_echo_n_body as_echo'
		8947	fi
		8948	export as_echo_body
		8949	as_echo='sh -c $as_echo_body as_echo'
10264	fi	8950	fi
10265		8951
		8952	# The user is always right.
		8953	if test "${PATH_SEPARATOR+set}" != set; then
		8954	PATH_SEPARATOR=:
		8955	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8956	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8957	PATH_SEPARATOR=';'
		8958	}
		8959	fi
10266		8960
10267	# Work around bugs in pre-3.0 UWIN ksh.	8961
10268	$as_unset ENV MAIL MAILPATH	8962	# IFS
		8963	# We need space, tab and new line, in precisely that order. Quoting is
		8964	# there to prevent editors from complaining about space-tab.
		8965	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8966	# splitting by setting IFS to empty value.)
		8967	IFS=" "" $as_nl"
		8968
		8969	# Find who we are. Look in the path if we contain no directory separator.
		8970	as_myself=
		8971	case $0 in #((
		8972	[\\/] ) as_myself=$0 ;;
		8973	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8974	for as_dir in $PATH
		8975	do
		8976	IFS=$as_save_IFS
		8977	test -z "$as_dir" && as_dir=.
		8978	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8979	done
		8980	IFS=$as_save_IFS
		8981
		8982	;;
		8983	esac
		8984	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8985	# in which case we are not to be found in the path.
		8986	if test "x$as_myself" = x; then
		8987	as_myself=$0
		8988	fi
		8989	if test ! -f "$as_myself"; then
		8990	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8991	exit 1
		8992	fi
		8993
		8994	# Unset variables that we do not need and which cause bugs (e.g. in
		8995	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		8996	# suppresses any "Segmentation fault" message there. '((' could
		8997	# trigger a bug in pdksh 5.2.14.
		8998	for as_var in BASH_ENV ENV MAIL MAILPATH
		8999	do eval test x\${$as_var+set} = xset \
		9000	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		9001	done
10269	PS1='$ '	9002	PS1='$ '
10270	PS2='> '	9003	PS2='> '
10271	PS4='+ '	9004	PS4='+ '
10272		9005
10273	# NLS nuisances.	9006	# NLS nuisances.
10274	for as_var in \	9007	LC_ALL=C
10275	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	9008	export LC_ALL
10276	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	9009	LANGUAGE=C
10277	LC_TELEPHONE LC_TIME	9010	export LANGUAGE
10278	do	9011
10279	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	9012	# CDPATH.
10280	eval $as_var=C; export $as_var	9013	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
10281	else	9014
10282	$as_unset $as_var	9015
		9016	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		9017	# ----------------------------------------
		9018	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		9019	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		9020	# script with STATUS, using 1 if that was 0.
		9021	as_fn_error ()
		9022	{
		9023	as_status=$1; test $as_status -eq 0 && as_status=1
		9024	if test "$4"; then
		9025	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		9026	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
10283	fi	9027	fi
10284	done	9028	$as_echo "$as_me: error: $2" >&2
		9029	as_fn_exit $as_status
		9030	} # as_fn_error
10285		9031
10286	# Required to use basename.	9032
		9033	# as_fn_set_status STATUS
		9034	# -----------------------
		9035	# Set $? to STATUS, without forking.
		9036	as_fn_set_status ()
		9037	{
		9038	return $1
		9039	} # as_fn_set_status
		9040
		9041	# as_fn_exit STATUS
		9042	# -----------------
		9043	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		9044	as_fn_exit ()
		9045	{
		9046	set +e
		9047	as_fn_set_status $1
		9048	exit $1
		9049	} # as_fn_exit
		9050
		9051	# as_fn_unset VAR
		9052	# ---------------
		9053	# Portably unset VAR.
		9054	as_fn_unset ()
		9055	{
		9056	{ eval $1=; unset $1;}
		9057	}
		9058	as_unset=as_fn_unset
		9059	# as_fn_append VAR VALUE
		9060	# ----------------------
		9061	# Append the text in VALUE to the end of the definition contained in VAR. Take
		9062	# advantage of any shell optimizations that allow amortized linear growth over
		9063	# repeated appends, instead of the typical quadratic growth present in naive
		9064	# implementations.
		9065	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		9066	eval 'as_fn_append ()
		9067	{
		9068	eval $1+=\$2
		9069	}'
		9070	else
		9071	as_fn_append ()
		9072	{
		9073	eval $1=\$$1\$2
		9074	}
		9075	fi # as_fn_append
		9076
		9077	# as_fn_arith ARG...
		9078	# ------------------
		9079	# Perform arithmetic evaluation on the ARGs, and store the result in the
		9080	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		9081	# must be portable across $(()) and expr.
		9082	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		9083	eval 'as_fn_arith ()
		9084	{
		9085	as_val=$(( $* ))
		9086	}'
		9087	else
		9088	as_fn_arith ()
		9089	{
		9090	as_val=`expr "$@" \|\| test $? -eq 1`
		9091	}
		9092	fi # as_fn_arith
		9093
		9094
10287	if expr a : '$a$' >/dev/null 2>&1; then	9095	if expr a : '$a$' >/dev/null 2>&1 &&
		9096	test "X`expr 00001 : '.*$...$'`" = X001; then
10288	as_expr=expr	9097	as_expr=expr
10289	else	9098	else
10290	as_expr=false	9099	as_expr=false
10291	fi	9100	fi
10292		9101
10293	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	9102	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
10294	as_basename=basename	9103	as_basename=basename
10295	else	9104	else
10296	as_basename=false	9105	as_basename=false
10297	fi	9106	fi
10298		9107
		9108	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		9109	as_dirname=dirname
		9110	else
		9111	as_dirname=false
		9112	fi
10299		9113
10300	# Name of the executable.
10301	as_me=`$as_basename "$0" \|\|	9114	as_me=`$as_basename -- "$0" \|\|
10302	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	9115	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
10303	X"$0" : 'X$//$$' \\| \	9116	X"$0" : 'X$//$$' \\| \
10304	X"$0" : 'X$/$$' \\| \	9117	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
10305	. : '$.$' 2>/dev/null \|\|
10306	echo X/"$0" \|	9118	$as_echo X/"$0" \|
10307	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	9119	sed '/^.\/$[^/][^/]$\/*$/{
10308	/^X\/$\/\/$$/{ s//\1/; q; }	9120	s//\1/
10309	/^X\/$\/$.*/{ s//\1/; q; }	9121	q
		9122	}
		9123	/^X\/$\/\/$$/{
		9124	s//\1/
		9125	q
		9126	}
		9127	/^X\/$\/$.*/{
		9128	s//\1/
		9129	q
		9130	}
10310	s/.*/./; q'`	9131	s/.*/./; q'`
10311		9132
10312
10313	# PATH needs CR, and LINENO needs CR and PATH.
10314	# Avoid depending upon Character Ranges.	9133	# Avoid depending upon Character Ranges.
10315	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	9134	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10316	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	9135	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10317	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	9136	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10318	as_cr_digits='0123456789'	9137	as_cr_digits='0123456789'
10319	as_cr_alnum=$as_cr_Letters$as_cr_digits	9138	as_cr_alnum=$as_cr_Letters$as_cr_digits
10320		9139
10321	# The user is always right.	9140	ECHO_C= ECHO_N= ECHO_T=
10322	if test "${PATH_SEPARATOR+set}" != set; then	9141	case `echo -n x` in #(((((
10323	echo "#! /bin/sh" >conf$$.sh	9142	-n*)
10324	echo "exit 0" >>conf$$.sh	9143	case `echo 'xy\c'` in
10325	chmod +x conf$$.sh	9144	c) ECHO_T=' ';; # ECHO_T is single tab character.
10326	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	9145	xy) ECHO_C='\c';;
10327	PATH_SEPARATOR=';'	9146	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9147	ECHO_T=' ';;
		9148	esac;;
		9149	*)
		9150	ECHO_N='-n';;
		9151	esac
		9152
		9153	rm -f conf$$ conf$$.exe conf$$.file
		9154	if test -d conf$$.dir; then
		9155	rm -f conf$$.dir/conf$$.file
		9156	else
		9157	rm -f conf$$.dir
		9158	mkdir conf$$.dir 2>/dev/null
		9159	fi
		9160	if (echo >conf$$.file) 2>/dev/null; then
		9161	if ln -s conf$$.file conf$$ 2>/dev/null; then
		9162	as_ln_s='ln -s'
		9163	# ... but there are two gotchas:
		9164	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		9165	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		9166	# In both cases, we have to default to `cp -pR'.
		9167	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		9168	as_ln_s='cp -pR'
		9169	elif ln conf$$.file conf$$ 2>/dev/null; then
		9170	as_ln_s=ln
10328	else	9171	else
10329	PATH_SEPARATOR=:	9172	as_ln_s='cp -pR'
10330	fi	9173	fi
10331	rm -f conf$$.sh	9174	else
		9175	as_ln_s='cp -pR'
10332	fi	9176	fi
		9177	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		9178	rmdir conf$$.dir 2>/dev/null
10333		9179
10334		9180
10335	as_lineno_1=$LINENO	9181	# as_fn_mkdir_p
10336	as_lineno_2=$LINENO	9182	# -------------
10337	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9183	# Create "$as_dir" as a directory, including parents if necessary.
10338	test "x$as_lineno_1" != "x$as_lineno_2" &&	9184	as_fn_mkdir_p ()
10339	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	9185	{
10340	# Find who we are. Look in the path if we contain no path at all
10341	# relative or not.
10342	case $0 in
10343	[\\/] ) as_myself=$0 ;;
10344	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10345	for as_dir in $PATH
10346	do
10347	IFS=$as_save_IFS
10348	test -z "$as_dir" && as_dir=.
10349	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10350	done
10351		9186
10352	;;	9187	case $as_dir in #(
		9188	-*) as_dir=./$as_dir;;
10353	esac	9189	esac
10354	# We did not find ourselves, most probably we were run as `sh COMMAND'	9190	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
10355	# in which case we are not to be found in the path.	9191	as_dirs=
10356	if test "x$as_myself" = x; then	9192	while :; do
10357	as_myself=$0
10358	fi
10359	if test ! -f "$as_myself"; then
10360	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10361	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10362	{ (exit 1); exit 1; }; }
10363	fi
10364	case $CONFIG_SHELL in
10365	'')
10366	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10367	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10368	do
10369	IFS=$as_save_IFS
10370	test -z "$as_dir" && as_dir=.
10371	for as_base in sh bash ksh sh5; do
10372	case $as_dir in	9193	case $as_dir in #(
10373	/*)	9194	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
10374	if ("$as_dir/$as_base" -c '	9195	*) as_qdir=$as_dir;;
10375	as_lineno_1=$LINENO	9196	esac
10376	as_lineno_2=$LINENO	9197	as_dirs="'$as_qdir' $as_dirs"
10377	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9198	as_dir=`$as_dirname -- "$as_dir" \|\|
10378	test "x$as_lineno_1" != "x$as_lineno_2" &&	9199	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10379	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	9200	X"$as_dir" : 'X$//$[^/]' \\| \
10380	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	9201	X"$as_dir" : 'X$//$$' \\| \
10381	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	9202	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
10382	CONFIG_SHELL=$as_dir/$as_base	9203	$as_echo X"$as_dir" \|
10383	export CONFIG_SHELL	9204	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10384	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9205	s//\1/
10385	fi;;	9206	q
10386	esac	9207	}
		9208	/^X$\/\/$[^/].*/{
		9209	s//\1/
		9210	q
		9211	}
		9212	/^X$\/\/$$/{
		9213	s//\1/
		9214	q
		9215	}
		9216	/^X$\/$.*/{
		9217	s//\1/
		9218	q
		9219	}
		9220	s/.*/./; q'`
		9221	test -d "$as_dir" && break
10387	done	9222	done
10388	done	9223	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
10389	;;	9224	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
10390	esac
10391		9225
10392	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10393	# uniformly replaced by the line number. The first 'sed' inserts a
10394	# line-number line before each line; the second 'sed' does the real
10395	# work. The second script uses 'N' to pair each line-number line
10396	# with the numbered line, and appends trailing '-' during
10397	# substitution so that $LINENO is not a special case at line end.
10398	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10399	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
10400	sed '=' <$as_myself \|
10401	sed '
10402	N
10403	s,$,-,
10404	: loop
10405	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
10406	t loop
10407	s,-$,,
10408	s,^['$as_cr_digits']*\n,,
10409	' >$as_me.lineno &&
10410	chmod +x $as_me.lineno \|\|
10411	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10412	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10413	{ (exit 1); exit 1; }; }
10414		9226
10415	# Don't try to exec as it changes $[0], causing all sort of problems	9227	} # as_fn_mkdir_p
10416	# (the dirname of $[0] is not the place where we might find the
10417	# original and so on. Autoconf is especially sensible to this).
10418	. ./$as_me.lineno
10419	# Exit status is that of the last command.
10420	exit
10421	}
10422
10423
10424	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10425	c,-n*) ECHO_N= ECHO_C='
10426	' ECHO_T=' ' ;;
10427	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10428	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
10429	esac
10430
10431	if expr a : '$a$' >/dev/null 2>&1; then
10432	as_expr=expr
10433	else
10434	as_expr=false
10435	fi
10436
10437	rm -f conf$$ conf$$.exe conf$$.file
10438	echo >conf$$.file
10439	if ln -s conf$$.file conf$$ 2>/dev/null; then
10440	# We could just check for DJGPP; but this test a) works b) is more generic
10441	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10442	if test -f conf$$.exe; then
10443	# Don't use ln at all; we don't have any links
10444	as_ln_s='cp -p'
10445	else
10446	as_ln_s='ln -s'
10447	fi
10448	elif ln conf$$.file conf$$ 2>/dev/null; then
10449	as_ln_s=ln
10450	else
10451	as_ln_s='cp -p'
10452	fi
10453	rm -f conf$$ conf$$.exe conf$$.file
10454
10455	if mkdir -p . 2>/dev/null; then	9228	if mkdir -p . 2>/dev/null; then
10456	as_mkdir_p=:	9229	as_mkdir_p='mkdir -p "$as_dir"'
10457	else	9230	else
10458	test -d ./-p && rmdir ./-p	9231	test -d ./-p && rmdir ./-p
10459	as_mkdir_p=false	9232	as_mkdir_p=false
10460	fi	9233	fi
10461		9234
10462	as_executable_p="test -f"	9235
		9236	# as_fn_executable_p FILE
		9237	# -----------------------
		9238	# Test if FILE is an executable regular file.
		9239	as_fn_executable_p ()
		9240	{
		9241	test -f "$1" && test -x "$1"
		9242	} # as_fn_executable_p
		9243	as_test_x='test -x'
		9244	as_executable_p=as_fn_executable_p
10463		9245
10464	# Sed expression to map a string onto a valid CPP name.	9246	# Sed expression to map a string onto a valid CPP name.
10465	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	9247	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10466		9248
10467	# Sed expression to map a string onto a valid variable name.	9249	# Sed expression to map a string onto a valid variable name.
10468	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	9250	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10469		9251
10470		9252
10471	# IFS
10472	# We need space, tab and new line, in precisely that order.
10473	as_nl='
10474	'
10475	IFS=" $as_nl"
10476
10477	# CDPATH.
10478	$as_unset CDPATH
10479
10480	exec 6>&1	9253	exec 6>&1
		9254	## ----------------------------------- ##
		9255	## Main body of $CONFIG_STATUS script. ##
		9256	## ----------------------------------- ##
		9257	_ASEOF
		9258	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
10481		9259
		9260	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10482	# Open the log real soon, to keep \$[0] and so on meaningful, and to	9261	# Save the log message, to keep $0 and so on meaningful, and to
10483	# report actual input values of CONFIG_FILES etc. instead of their	9262	# report actual input values of CONFIG_FILES etc. instead of their
10484	# values after options handling. Logging --version etc. is OK.	9263	# values after options handling.
		9264	ac_log="
		9265	This file was extended by $as_me, which was
		9266	generated by GNU Autoconf 2.69. Invocation command line was
		9267
		9268	CONFIG_FILES = $CONFIG_FILES
		9269	CONFIG_HEADERS = $CONFIG_HEADERS
		9270	CONFIG_LINKS = $CONFIG_LINKS
		9271	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9272	$ $0 $@
		9273
		9274	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
		9275	"
		9276
		9277	_ACEOF
		9278
		9279	case $ac_config_files in *"
		9280	") set x $ac_config_files; shift; ac_config_files=$;;
		9281	esac
		9282
		9283	case $ac_config_headers in *"
		9284	") set x $ac_config_headers; shift; ac_config_headers=$;;
		9285	esac
		9286
		9287
		9288	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9289	# Files that config.status was made for.
		9290	config_files="$ac_config_files"
		9291	config_headers="$ac_config_headers"
		9292	config_commands="$ac_config_commands"
		9293
		9294	_ACEOF
		9295
		9296	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9297	ac_cs_usage="\
		9298	\`$as_me' instantiates files and other configuration actions
		9299	from templates according to the current configuration. Unless the files
		9300	and actions are specified as TAGs, all are instantiated by default.
		9301
		9302	Usage: $0 [OPTION]... [TAG]...
		9303
		9304	-h, --help print this help, then exit
		9305	-V, --version print version number and configuration settings, then exit
		9306	--config print configuration, then exit
		9307	-q, --quiet, --silent
		9308	do not print progress messages
		9309	-d, --debug don't remove temporary files
		9310	--recheck update $as_me by reconfiguring in the same conditions
		9311	--file=FILE[:TEMPLATE]
		9312	instantiate the configuration file FILE
		9313	--header=FILE[:TEMPLATE]
		9314	instantiate the configuration header FILE
		9315
		9316	Configuration files:
		9317	$config_files
		9318
		9319	Configuration headers:
		9320	$config_headers
		9321
		9322	Configuration commands:
		9323	$config_commands
		9324
		9325	Report bugs to the package provider."
		9326
		9327	_ACEOF
		9328	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9329	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9330	ac_cs_version="\\
		9331	config.status
		9332	configured by $0, generated by GNU Autoconf 2.69,
		9333	with options \\"\$ac_cs_config\\"
		9334
		9335	Copyright (C) 2012 Free Software Foundation, Inc.
		9336	This config.status script is free software; the Free Software Foundation
		9337	gives unlimited permission to copy, distribute and modify it."
		9338
		9339	ac_pwd='$ac_pwd'
		9340	srcdir='$srcdir'
		9341	INSTALL='$INSTALL'
		9342	MKDIR_P='$MKDIR_P'
		9343	AWK='$AWK'
		9344	test -n "\$AWK" \|\| AWK=awk
		9345	_ACEOF
		9346
		9347	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9348	# The default lists apply if the user does not specify any file.
		9349	ac_need_defaults=:
		9350	while test $# != 0
		9351	do
		9352	case $1 in
		9353	--=?)
		9354	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9355	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
		9356	ac_shift=:
		9357	;;
		9358	--*=)
		9359	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9360	ac_optarg=
		9361	ac_shift=:
		9362	;;
		9363	*)
		9364	ac_option=$1
		9365	ac_optarg=$2
		9366	ac_shift=shift
		9367	;;
		9368	esac
		9369
		9370	case $ac_option in
		9371	# Handling of the options.
		9372	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
		9373	ac_cs_recheck=: ;;
		9374	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
		9375	$as_echo "$ac_cs_version"; exit ;;
		9376	--config \| --confi \| --conf \| --con \| --co \| --c )
		9377	$as_echo "$ac_cs_config"; exit ;;
		9378	--debug \| --debu \| --deb \| --de \| --d \| -d )
		9379	debug=: ;;
		9380	--file \| --fil \| --fi \| --f )
		9381	$ac_shift
		9382	case $ac_optarg in
		9383	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9384	'') as_fn_error $? "missing file argument" ;;
		9385	esac
		9386	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9387	ac_need_defaults=false;;
		9388	--header \| --heade \| --head \| --hea )
		9389	$ac_shift
		9390	case $ac_optarg in
		9391	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9392	esac
		9393	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9394	ac_need_defaults=false;;
		9395	--he \| --h)
		9396	# Conflict between --help and --header
		9397	as_fn_error $? "ambiguous option: \`$1'
		9398	Try \`$0 --help' for more information.";;
		9399	--help \| --hel \| -h )
		9400	$as_echo "$ac_cs_usage"; exit ;;
		9401	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
		9402	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
		9403	ac_cs_silent=: ;;
		9404
		9405	# This is an error.
		9406	-*) as_fn_error $? "unrecognized option: \`$1'
		9407	Try \`$0 --help' for more information." ;;
		9408
		9409	*) as_fn_append ac_config_targets " $1"
		9410	ac_need_defaults=false ;;
		9411
		9412	esac
		9413	shift
		9414	done
		9415
		9416	ac_configure_extra_args=
		9417
		9418	if $ac_cs_silent; then
		9419	exec 6>/dev/null
		9420	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9421	fi
		9422
		9423	_ACEOF
		9424	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9425	if \$ac_cs_recheck; then
		9426	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9427	shift
		9428	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9429	CONFIG_SHELL='$SHELL'
		9430	export CONFIG_SHELL
		9431	exec "\$@"
		9432	fi
		9433
		9434	_ACEOF
		9435	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10485	exec 5>>config.log	9436	exec 5>>config.log
10486	{	9437	{
10487	echo	9438	echo
10488	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9439	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10489	## Running $as_me. ##	9440	## Running $as_me. ##
10490	_ASBOX	9441	_ASBOX
		9442	$as_echo "$ac_log"
10491	} >&5	9443	} >&5
10492	cat >&5 <<_CSEOF
10493		9444
10494	This file was extended by $as_me, which was
10495	generated by GNU Autoconf 2.59. Invocation command line was
10496
10497	CONFIG_FILES = $CONFIG_FILES
10498	CONFIG_HEADERS = $CONFIG_HEADERS
10499	CONFIG_LINKS = $CONFIG_LINKS
10500	CONFIG_COMMANDS = $CONFIG_COMMANDS
10501	$ $0 $@
10502
10503	_CSEOF	9445	_ACEOF
10504	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
10505	echo >&5
10506	_ACEOF
10507
10508	# Files that config.status was made for.
10509	if test -n "$ac_config_files"; then
10510	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10511	fi
10512
10513	if test -n "$ac_config_headers"; then
10514	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10515	fi
10516
10517	if test -n "$ac_config_links"; then
10518	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10519	fi
10520
10521	if test -n "$ac_config_commands"; then
10522	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10523	fi
10524
10525	cat >>$CONFIG_STATUS <<\_ACEOF
10526
10527	ac_cs_usage="\
10528	\`$as_me' instantiates files from templates according to the
10529	current configuration.
10530
10531	Usage: $0 [OPTIONS] [FILE]...
10532
10533	-h, --help print this help, then exit
10534	-V, --version print version number, then exit
10535	-q, --quiet do not print progress messages
10536	-d, --debug don't remove temporary files
10537	--recheck update $as_me by reconfiguring in the same conditions
10538	--file=FILE[:TEMPLATE]
10539	instantiate the configuration file FILE
10540	--header=FILE[:TEMPLATE]
10541	instantiate the configuration header FILE
10542
10543	Configuration files:
10544	$config_files
10545
10546	Configuration headers:
10547	$config_headers
10548
10549	Configuration commands:
10550	$config_commands
10551
10552	Report bugs to <bug-autoconf@gnu.org>."
10553	_ACEOF
10554
10555	cat >>$CONFIG_STATUS <<_ACEOF	9446	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10556	ac_cs_version="\\
10557	config.status
10558	configured by $0, generated by GNU Autoconf 2.59,
10559	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
10560
10561	Copyright (C) 2003 Free Software Foundation, Inc.
10562	This config.status script is free software; the Free Software Foundation
10563	gives unlimited permission to copy, distribute and modify it."
10564	srcdir=$srcdir
10565	INSTALL="$INSTALL"
10566	_ACEOF
10567
10568	cat >>$CONFIG_STATUS <<\_ACEOF
10569	# If no file are specified by the user, then we need to provide default
10570	# value. By we need to know if files were specified by the user.
10571	ac_need_defaults=:
10572	while test $# != 0
10573	do
10574	case $1 in
10575	--=)
10576	ac_option=`expr "x$1" : 'x$[^=]*$='`
10577	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
10578	ac_shift=:
10579	;;
10580	-*)
10581	ac_option=$1
10582	ac_optarg=$2
10583	ac_shift=shift
10584	;;
10585	*) # This is not an option, so the user has probably given explicit
10586	# arguments.
10587	ac_option=$1
10588	ac_need_defaults=false;;
10589	esac
10590
10591	case $ac_option in
10592	# Handling of the options.
10593	_ACEOF
10594	cat >>$CONFIG_STATUS <<\_ACEOF
10595	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
10596	ac_cs_recheck=: ;;
10597	--version \| --vers* \| -V )
10598	echo "$ac_cs_version"; exit 0 ;;
10599	--he \| --h)
10600	# Conflict between --help and --header
10601	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
10602	Try \`$0 --help' for more information." >&5
10603	echo "$as_me: error: ambiguous option: $1
10604	Try \`$0 --help' for more information." >&2;}
10605	{ (exit 1); exit 1; }; };;
10606	--help \| --hel \| -h )
10607	echo "$ac_cs_usage"; exit 0 ;;
10608	--debug \| --d* \| -d )
10609	debug=: ;;
10610	--file \| --fil \| --fi \| --f )
10611	$ac_shift
10612	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10613	ac_need_defaults=false;;
10614	--header \| --heade \| --head \| --hea )
10615	$ac_shift
10616	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10617	ac_need_defaults=false;;
10618	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
10619	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
10620	ac_cs_silent=: ;;
10621
10622	# This is an error.
10623	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10624	Try \`$0 --help' for more information." >&5
10625	echo "$as_me: error: unrecognized option: $1
10626	Try \`$0 --help' for more information." >&2;}
10627	{ (exit 1); exit 1; }; } ;;
10628
10629	*) ac_config_targets="$ac_config_targets $1" ;;
10630
10631	esac
10632	shift
10633	done
10634
10635	ac_configure_extra_args=
10636
10637	if $ac_cs_silent; then
10638	exec 6>/dev/null
10639	ac_configure_extra_args="$ac_configure_extra_args --silent"
10640	fi
10641
10642	_ACEOF
10643	cat >>$CONFIG_STATUS <<_ACEOF
10644	if \$ac_cs_recheck; then
10645	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10646	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10647	fi
10648
10649	_ACEOF
10650
10651	cat >>$CONFIG_STATUS <<_ACEOF
10652	#	9447	#
10653	# INIT-COMMANDS section.	9448	# INIT-COMMANDS
10654	#	9449	#
10655
10656	# Capture the value of obsolete ALL_LINGUAS because we need it to compute	9450	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
10657	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9451	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
10658	# from automake.	9452	# from automake.
10659	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9453	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
10660	# Capture the value of LINGUAS because we need it to compute CATALOGS.	9454	# Capture the value of LINGUAS because we need it to compute CATALOGS.
…		…
10662		9456
10663	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9457	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10664		9458
10665	_ACEOF	9459	_ACEOF
10666		9460
10667
10668
10669	cat >>$CONFIG_STATUS <<\_ACEOF	9461	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9462
		9463	# Handling of arguments.
10670	for ac_config_target in $ac_config_targets	9464	for ac_config_target in $ac_config_targets
10671	do	9465	do
10672	case "$ac_config_target" in	9466	case $ac_config_target in
10673	# Handling of arguments.	9467	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9468	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9469	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10674	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9470	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10675	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9471	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
10676	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9472	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
10677	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9473	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10678	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9474	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
10679	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9475	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
10680	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9476
10681	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9477	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10682	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
10683	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10684	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10685	{ (exit 1); exit 1; }; };;
10686	esac	9478	esac
10687	done	9479	done
		9480
10688		9481
10689	# If the user did not use the arguments to specify the items to instantiate,	9482	# If the user did not use the arguments to specify the items to instantiate,
10690	# then the envvar interface is used. Set only those that are not.	9483	# then the envvar interface is used. Set only those that are not.
10691	# We use the long form for the default assignment because of an extremely	9484	# We use the long form for the default assignment because of an extremely
10692	# bizarre bug on SunOS 4.1.3.	9485	# bizarre bug on SunOS 4.1.3.
…		…
10695	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	9488	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
10696	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands	9489	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
10697	fi	9490	fi
10698		9491
10699	# Have a temporary directory for convenience. Make it in the build tree	9492	# Have a temporary directory for convenience. Make it in the build tree
10700	# simply because there is no reason to put it here, and in addition,	9493	# simply because there is no reason against having it here, and in addition,
10701	# creating and moving files from /tmp can sometimes cause problems.	9494	# creating and moving files from /tmp can sometimes cause problems.
10702	# Create a temporary directory, and hook for its removal unless debugging.	9495	# Hook for its removal unless debugging.
		9496	# Note that there is a small window in which the directory will not be cleaned:
		9497	# after its creation but before its name has been assigned to `$tmp'.
10703	$debug \|\|	9498	$debug \|\|
10704	{	9499	{
10705	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9500	tmp= ac_tmp=
10706	trap '{ (exit 1); exit 1; }' 1 2 13 15	9501	trap 'exit_status=$?
		9502	: "${ac_tmp:=$tmp}"
		9503	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		9504	' 0
		9505	trap 'as_fn_exit 1' 1 2 13 15
10707	}	9506	}
10708
10709	# Create a (secure) tmp directory for tmp files.	9507	# Create a (secure) tmp directory for tmp files.
10710		9508
10711	{	9509	{
10712	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9510	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10713	test -n "$tmp" && test -d "$tmp"	9511	test -d "$tmp"
10714	} \|\|	9512	} \|\|
10715	{	9513	{
10716	tmp=./confstat$$-$RANDOM	9514	tmp=./conf$$-$RANDOM
10717	(umask 077 && mkdir $tmp)	9515	(umask 077 && mkdir "$tmp")
10718	} \|\|	9516	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9517	ac_tmp=$tmp
		9518
		9519	# Set up the scripts for CONFIG_FILES section.
		9520	# No need to generate them if there are no CONFIG_FILES.
		9521	# This happens for instance with `./config.status config.h'.
		9522	if test -n "$CONFIG_FILES"; then
		9523
		9524
		9525	ac_cr=`echo X \| tr X '\015'`
		9526	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9527	# But we know of no other shell where ac_cr would be empty at this
		9528	# point, so we can use a bashism as a fallback.
		9529	if test "x$ac_cr" = x; then
		9530	eval ac_cr=\$\'\\r\'
		9531	fi
		9532	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9533	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9534	ac_cs_awk_cr='\\r'
		9535	else
		9536	ac_cs_awk_cr=$ac_cr
		9537	fi
		9538
		9539	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9540	_ACEOF
		9541
		9542
10719	{	9543	{
10720	echo "$me: cannot create a temporary directory in ." >&2	9544	echo "cat >conf$$subs.awk <<_ACEOF" &&
10721	{ (exit 1); exit 1; }	9545	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		9546	echo "_ACEOF"
		9547	} >conf$$subs.sh \|\|
		9548	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9549	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		9550	ac_delim='%!_!# '
		9551	for ac_last_try in false false false false false :; do
		9552	. ./conf$$subs.sh \|\|
		9553	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9554
		9555	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		9556	if test $ac_delim_n = $ac_delim_num; then
		9557	break
		9558	elif $ac_last_try; then
		9559	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9560	else
		9561	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9562	fi
		9563	done
		9564	rm -f conf$$subs.sh
		9565
		9566	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9567	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9568	_ACEOF
		9569	sed -n '
		9570	h
		9571	s/^/S["/; s/!.*/"]=/
		9572	p
		9573	g
		9574	s/^[^!]*!//
		9575	:repl
		9576	t repl
		9577	s/'"$ac_delim"'$//
		9578	t delim
		9579	:nl
		9580	h
		9581	s/$.\{148\}$..*/\1/
		9582	t more1
		9583	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9584	p
		9585	n
		9586	b repl
		9587	:more1
		9588	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9589	p
		9590	g
		9591	s/.\{148\}//
		9592	t nl
		9593	:delim
		9594	h
		9595	s/$.\{148\}$..*/\1/
		9596	t more2
		9597	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9598	p
		9599	b
		9600	:more2
		9601	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9602	p
		9603	g
		9604	s/.\{148\}//
		9605	t delim
		9606	' <conf$$subs.awk \| sed '
		9607	/^[^""]/{
		9608	N
		9609	s/\n//
10722	}	9610	}
10723		9611	' >>$CONFIG_STATUS \|\| ac_write_fail=1
10724	_ACEOF	9612	rm -f conf$$subs.awk
10725
10726	cat >>$CONFIG_STATUS <<_ACEOF	9613	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9614	_ACAWK
		9615	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9616	for (key in S) S_is_set[key] = 1
		9617	FS = ""
10727		9618
10728	#	9619	}
10729	# CONFIG_FILES section.	9620	{
10730	#	9621	line = $ 0
10731		9622	nfields = split(line, field, "@")
10732	# No need to generate the scripts if there are no CONFIG_FILES.	9623	substed = 0
10733	# This happens for instance when ./config.status config.h	9624	len = length(field[1])
10734	if test -n "\$CONFIG_FILES"; then	9625	for (i = 2; i < nfields; i++) {
10735	# Protect against being on the right side of a sed subst in config.status.	9626	key = field[i]
10736	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9627	keylen = length(key)
10737	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9628	if (S_is_set[key]) {
10738	s,@SHELL@,$SHELL,;t t	9629	value = S[key]
10739	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9630	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10740	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9631	len += length(value) + length(field[++i])
10741	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9632	substed = 1
10742	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10743	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10744	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10745	s,@exec_prefix@,$exec_prefix,;t t
10746	s,@prefix@,$prefix,;t t
10747	s,@program_transform_name@,$program_transform_name,;t t
10748	s,@bindir@,$bindir,;t t
10749	s,@sbindir@,$sbindir,;t t
10750	s,@libexecdir@,$libexecdir,;t t
10751	s,@datadir@,$datadir,;t t
10752	s,@sysconfdir@,$sysconfdir,;t t
10753	s,@sharedstatedir@,$sharedstatedir,;t t
10754	s,@localstatedir@,$localstatedir,;t t
10755	s,@libdir@,$libdir,;t t
10756	s,@includedir@,$includedir,;t t
10757	s,@oldincludedir@,$oldincludedir,;t t
10758	s,@infodir@,$infodir,;t t
10759	s,@mandir@,$mandir,;t t
10760	s,@build_alias@,$build_alias,;t t
10761	s,@host_alias@,$host_alias,;t t
10762	s,@target_alias@,$target_alias,;t t
10763	s,@DEFS@,$DEFS,;t t
10764	s,@ECHO_C@,$ECHO_C,;t t
10765	s,@ECHO_N@,$ECHO_N,;t t
10766	s,@ECHO_T@,$ECHO_T,;t t
10767	s,@LIBS@,$LIBS,;t t
10768	s,@build@,$build,;t t
10769	s,@build_cpu@,$build_cpu,;t t
10770	s,@build_vendor@,$build_vendor,;t t
10771	s,@build_os@,$build_os,;t t
10772	s,@host@,$host,;t t
10773	s,@host_cpu@,$host_cpu,;t t
10774	s,@host_vendor@,$host_vendor,;t t
10775	s,@host_os@,$host_os,;t t
10776	s,@target@,$target,;t t
10777	s,@target_cpu@,$target_cpu,;t t
10778	s,@target_vendor@,$target_vendor,;t t
10779	s,@target_os@,$target_os,;t t
10780	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10781	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10782	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10783	s,@CYGPATH_W@,$CYGPATH_W,;t t
10784	s,@PACKAGE@,$PACKAGE,;t t
10785	s,@VERSION@,$VERSION,;t t
10786	s,@ACLOCAL@,$ACLOCAL,;t t
10787	s,@AUTOCONF@,$AUTOCONF,;t t
10788	s,@AUTOMAKE@,$AUTOMAKE,;t t
10789	s,@AUTOHEADER@,$AUTOHEADER,;t t
10790	s,@MAKEINFO@,$MAKEINFO,;t t
10791	s,@AMTAR@,$AMTAR,;t t
10792	s,@install_sh@,$install_sh,;t t
10793	s,@STRIP@,$STRIP,;t t
10794	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10795	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10796	s,@AWK@,$AWK,;t t
10797	s,@SET_MAKE@,$SET_MAKE,;t t
10798	s,@am__leading_dot@,$am__leading_dot,;t t
10799	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10800	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10801	s,@MAINT@,$MAINT,;t t
10802	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10803	s,@MSGFMT@,$MSGFMT,;t t
10804	s,@GMSGFMT@,$GMSGFMT,;t t
10805	s,@XGETTEXT@,$XGETTEXT,;t t
10806	s,@MSGMERGE@,$MSGMERGE,;t t
10807	s,@CC@,$CC,;t t
10808	s,@CFLAGS@,$CFLAGS,;t t
10809	s,@LDFLAGS@,$LDFLAGS,;t t
10810	s,@CPPFLAGS@,$CPPFLAGS,;t t
10811	s,@ac_ct_CC@,$ac_ct_CC,;t t
10812	s,@EXEEXT@,$EXEEXT,;t t
10813	s,@OBJEXT@,$OBJEXT,;t t
10814	s,@DEPDIR@,$DEPDIR,;t t
10815	s,@am__include@,$am__include,;t t
10816	s,@am__quote@,$am__quote,;t t
10817	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10818	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10819	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10820	s,@CCDEPMODE@,$CCDEPMODE,;t t
10821	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10822	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10823	s,@USE_NLS@,$USE_NLS,;t t
10824	s,@LIBICONV@,$LIBICONV,;t t
10825	s,@LTLIBICONV@,$LTLIBICONV,;t t
10826	s,@INTLLIBS@,$INTLLIBS,;t t
10827	s,@LIBINTL@,$LIBINTL,;t t
10828	s,@LTLIBINTL@,$LTLIBINTL,;t t
10829	s,@POSUB@,$POSUB,;t t
10830	s,@CPP@,$CPP,;t t
10831	s,@CXX@,$CXX,;t t
10832	s,@CXXFLAGS@,$CXXFLAGS,;t t
10833	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10834	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10835	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10836	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10837	s,@EGREP@,$EGREP,;t t
10838	s,@LN_S@,$LN_S,;t t
10839	s,@RANLIB@,$RANLIB,;t t
10840	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10841	s,@IFTYPE@,$IFTYPE,;t t
10842	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10843	s,@CXXCPP@,$CXXCPP,;t t
10844	s,@ALLOCA@,$ALLOCA,;t t
10845	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10846	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10847	s,@LDFLAGS_DAEMON@,$LDFLAGS_DAEMON,;t t
10848	s,@ROHC_TRUE@,$ROHC_TRUE,;t t
10849	s,@ROHC_FALSE@,$ROHC_FALSE,;t t
10850	s,@INCLUDES@,$INCLUDES,;t t
10851	s,@LIBOBJS@,$LIBOBJS,;t t
10852	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10853	CEOF
10854
10855	_ACEOF
10856
10857	cat >>$CONFIG_STATUS <<\_ACEOF
10858	# Split the substitutions into bite-sized pieces for seds with
10859	# small command number limits, like on Digital OSF/1 and HP-UX.
10860	ac_max_sed_lines=48
10861	ac_sed_frag=1 # Number of current file.
10862	ac_beg=1 # First line for current file.
10863	ac_end=$ac_max_sed_lines # Line after last line for current file.
10864	ac_more_lines=:
10865	ac_sed_cmds=
10866	while $ac_more_lines; do
10867	if test $ac_beg -gt 1; then
10868	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10869	else	9633	} else
10870	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9634	len += 1 + keylen
		9635	}
		9636
		9637	print line
		9638	}
		9639
		9640	_ACAWK
		9641	_ACEOF
		9642	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9643	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9644	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9645	else
		9646	cat
		9647	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9648	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9649	_ACEOF
		9650
		9651	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9652	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9653	# trailing colons and then remove the whole line if VPATH becomes empty
		9654	# (actually we leave an empty line to preserve line numbers).
		9655	if test "x$srcdir" = x.; then
		9656	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		9657	h
		9658	s///
		9659	s/^/:/
		9660	s/[ ]*$/:/
		9661	s/:\$(srcdir):/:/g
		9662	s/:\${srcdir}:/:/g
		9663	s/:@srcdir@:/:/g
		9664	s/^:*//
		9665	s/:*$//
		9666	x
		9667	s/$=[ ]$./\1/
		9668	G
		9669	s/\n//
		9670	s/^[^=]=[ ]$//
		9671	}'
		9672	fi
		9673
		9674	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9675	fi # test -n "$CONFIG_FILES"
		9676
		9677	# Set up the scripts for CONFIG_HEADERS section.
		9678	# No need to generate them if there are no CONFIG_HEADERS.
		9679	# This happens for instance with `./config.status Makefile'.
		9680	if test -n "$CONFIG_HEADERS"; then
		9681	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		9682	BEGIN {
		9683	_ACEOF
		9684
		9685	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9686	# here-document in config.status, that substitutes the proper values into
		9687	# config.h.in to produce config.h.
		9688
		9689	# Create a delimiter string that does not exist in confdefs.h, to ease
		9690	# handling of long lines.
		9691	ac_delim='%!_!# '
		9692	for ac_last_try in false false :; do
		9693	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9694	if test -z "$ac_tt"; then
		9695	break
		9696	elif $ac_last_try; then
		9697	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9698	else
		9699	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9700	fi
		9701	done
		9702
		9703	# For the awk script, D is an array of macro values keyed by name,
		9704	# likewise P contains macro parameters if any. Preserve backslash
		9705	# newline sequences.
		9706
		9707	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9708	sed -n '
		9709	s/.\{148\}/&'"$ac_delim"'/g
		9710	t rset
		9711	:rset
		9712	s/^[ ]#[ ]define[ ][ ]*/ /
		9713	t def
		9714	d
		9715	:def
		9716	s/\\$//
		9717	t bsnl
		9718	s/["\\]/\\&/g
		9719	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9720	D["\1"]=" \3"/p
		9721	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		9722	d
		9723	:bsnl
		9724	s/["\\]/\\&/g
		9725	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9726	D["\1"]=" \3\\\\\\n"\\/p
		9727	t cont
		9728	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		9729	t cont
		9730	d
		9731	:cont
		9732	n
		9733	s/.\{148\}/&'"$ac_delim"'/g
		9734	t clear
		9735	:clear
		9736	s/\\$//
		9737	t bsnlc
		9738	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9739	d
		9740	:bsnlc
		9741	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9742	b cont
		9743	' <confdefs.h \| sed '
		9744	s/'"$ac_delim"'/"\\\
		9745	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		9746
		9747	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9748	for (key in D) D_is_set[key] = 1
		9749	FS = ""
		9750	}
		9751	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		9752	line = \$ 0
		9753	split(line, arg, " ")
		9754	if (arg[1] == "#") {
		9755	defundef = arg[2]
		9756	mac1 = arg[3]
		9757	} else {
		9758	defundef = substr(arg[1], 2)
		9759	mac1 = arg[2]
		9760	}
		9761	split(mac1, mac2, "(") #)
		9762	macro = mac2[1]
		9763	prefix = substr(line, 1, index(line, defundef) - 1)
		9764	if (D_is_set[macro]) {
		9765	# Preserve the white space surrounding the "#".
		9766	print prefix "define", macro P[macro] D[macro]
		9767	next
		9768	} else {
		9769	# Replace #undef with comments. This is necessary, for example,
		9770	# in the case of _POSIX_SOURCE, which is predefined and required
		9771	# on some systems where configure will not decide to define it.
		9772	if (defundef == "undef") {
		9773	print "/", prefix defundef, macro, "/"
		9774	next
		9775	}
		9776	}
		9777	}
		9778	{ print }
		9779	_ACAWK
		9780	_ACEOF
		9781	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9782	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9783	fi # test -n "$CONFIG_HEADERS"
		9784
		9785
		9786	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9787	shift
		9788	for ac_tag
		9789	do
		9790	case $ac_tag in
		9791	:[FHLC]) ac_mode=$ac_tag; continue;;
		9792	esac
		9793	case $ac_mode$ac_tag in
		9794	:[FHL]:);;
		9795	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9796	:[FH]-) ac_tag=-:-;;
		9797	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9798	esac
		9799	ac_save_IFS=$IFS
		9800	IFS=:
		9801	set x $ac_tag
		9802	IFS=$ac_save_IFS
		9803	shift
		9804	ac_file=$1
		9805	shift
		9806
		9807	case $ac_mode in
		9808	:L) ac_source=$1;;
		9809	:[FH])
		9810	ac_file_inputs=
		9811	for ac_f
		9812	do
		9813	case $ac_f in
		9814	-) ac_f="$ac_tmp/stdin";;
		9815	*) # Look for the file first in the build tree, then in the source tree
		9816	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9817	# because $ac_f cannot contain `:'.
		9818	test -f "$ac_f" \|\|
		9819	case $ac_f in
		9820	[\\/$]*) false;;
		9821	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9822	esac \|\|
		9823	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9824	esac
		9825	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		9826	as_fn_append ac_file_inputs " '$ac_f'"
		9827	done
		9828
		9829	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9830	# use $as_me), people would be surprised to read:
		9831	# /* config.h. Generated by config.status. */
		9832	configure_input='Generated from '`
		9833	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		9834	`' by configure.'
		9835	if test x"$ac_file" != x-; then
		9836	configure_input="$ac_file. $configure_input"
		9837	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9838	$as_echo "$as_me: creating $ac_file" >&6;}
10871	fi	9839	fi
10872	if test ! -s $tmp/subs.frag; then	9840	# Neutralize special characters interpreted by sed in replacement strings.
10873	ac_more_lines=false	9841	case $configure_input in #(
		9842	\& \| \\| \| \\ )
		9843	ac_sed_conf_input=`$as_echo "$configure_input" \|
		9844	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		9845	*) ac_sed_conf_input=$configure_input;;
10874	else	9846	esac
10875	# The purpose of the label and of the branching condition is to
10876	# speed up the sed processing (if there are no `@' at all, there
10877	# is no need to browse any of the substitutions).
10878	# These are the two extra sed commands mentioned above.
10879	(echo ':t
10880	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10881	if test -z "$ac_sed_cmds"; then
10882	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10883	else
10884	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
10885	fi
10886	ac_sed_frag=`expr $ac_sed_frag + 1`
10887	ac_beg=$ac_end
10888	ac_end=`expr $ac_end + $ac_max_sed_lines`
10889	fi
10890	done
10891	if test -z "$ac_sed_cmds"; then
10892	ac_sed_cmds=cat
10893	fi
10894	fi # test -n "$CONFIG_FILES"
10895		9847
10896	_ACEOF
10897	cat >>$CONFIG_STATUS <<\_ACEOF
10898	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10899	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10900	case $ac_file in	9848	case $ac_tag in
10901	- \| :- \| :-:* ) # input from stdin	9849	:-: \| *:-) cat >"$ac_tmp/stdin" \
10902	cat >$tmp/stdin	9850	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10903	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	9851	esac
10904	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	9852	;;
10905	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10906	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10907	* ) ac_file_in=$ac_file.in ;;
10908	esac	9853	esac
10909		9854
10910	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9855	ac_dir=`$as_dirname -- "$ac_file" \|\|
10911	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
10912	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	9856	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
10913	X"$ac_file" : 'X$//$[^/]' \\| \	9857	X"$ac_file" : 'X$//$[^/]' \\| \
10914	X"$ac_file" : 'X$//$$' \\| \	9858	X"$ac_file" : 'X$//$$' \\| \
10915	X"$ac_file" : 'X$/$' \\| \	9859	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
10916	. : '$.$' 2>/dev/null \|\|
10917	echo X"$ac_file" \|	9860	$as_echo X"$ac_file" \|
10918	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9861	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10919	/^X$\/\/$[^/].*/{ s//\1/; q; }	9862	s//\1/
10920	/^X$\/\/$$/{ s//\1/; q; }	9863	q
10921	/^X$\/$.*/{ s//\1/; q; }	9864	}
		9865	/^X$\/\/$[^/].*/{
		9866	s//\1/
		9867	q
		9868	}
		9869	/^X$\/\/$$/{
		9870	s//\1/
		9871	q
		9872	}
		9873	/^X$\/$.*/{
		9874	s//\1/
		9875	q
		9876	}
10922	s/.*/./; q'`	9877	s/.*/./; q'`
10923	{ if $as_mkdir_p; then	9878	as_dir="$ac_dir"; as_fn_mkdir_p
10924	mkdir -p "$ac_dir"
10925	else
10926	as_dir="$ac_dir"
10927	as_dirs=
10928	while test ! -d "$as_dir"; do
10929	as_dirs="$as_dir $as_dirs"
10930	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
10931	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10932	X"$as_dir" : 'X$//$[^/]' \\| \
10933	X"$as_dir" : 'X$//$$' \\| \
10934	X"$as_dir" : 'X$/$' \\| \
10935	. : '$.$' 2>/dev/null \|\|
10936	echo X"$as_dir" \|
10937	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
10938	/^X$\/\/$[^/].*/{ s//\1/; q; }
10939	/^X$\/\/$$/{ s//\1/; q; }
10940	/^X$\/$.*/{ s//\1/; q; }
10941	s/.*/./; q'`
10942	done
10943	test ! -n "$as_dirs" \|\| mkdir $as_dirs
10944	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10945	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10946	{ (exit 1); exit 1; }; }; }
10947
10948	ac_builddir=.	9879	ac_builddir=.
10949		9880
10950	if test "$ac_dir" != .; then	9881	case "$ac_dir" in
		9882	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9883	*)
10951	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9884	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
10952	# A "../" for each directory in $ac_dir_suffix.	9885	# A ".." for each directory in $ac_dir_suffix.
10953	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9886	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
10954	else	9887	case $ac_top_builddir_sub in
10955	ac_dir_suffix= ac_top_builddir=	9888	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10956	fi	9889	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9890	esac ;;
		9891	esac
		9892	ac_abs_top_builddir=$ac_pwd
		9893	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9894	# for backward compatibility:
		9895	ac_top_builddir=$ac_top_build_prefix
10957		9896
10958	case $srcdir in	9897	case $srcdir in
10959	.) # No --srcdir option. We are building in place.	9898	.) # We are building in place.
10960	ac_srcdir=.	9899	ac_srcdir=.
10961	if test -z "$ac_top_builddir"; then	9900	ac_top_srcdir=$ac_top_builddir_sub
10962	ac_top_srcdir=.	9901	ac_abs_top_srcdir=$ac_pwd ;;
10963	else
10964	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
10965	fi ;;
10966	[\\/]* \| ?:[\\/]* ) # Absolute path.	9902	[\\/]* \| ?:[\\/]* ) # Absolute name.
10967	ac_srcdir=$srcdir$ac_dir_suffix;	9903	ac_srcdir=$srcdir$ac_dir_suffix;
10968	ac_top_srcdir=$srcdir ;;	9904	ac_top_srcdir=$srcdir
		9905	ac_abs_top_srcdir=$srcdir ;;
10969	*) # Relative path.	9906	*) # Relative name.
10970	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9907	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10971	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9908	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9909	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10972	esac	9910	esac
		9911	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10973		9912
10974	# Do not use `cd foo && pwd` to compute absolute paths, because	9913
10975	# the directories may not exist.
10976	case `pwd` in
10977	.) ac_abs_builddir="$ac_dir";;
10978	*)
10979	case "$ac_dir" in	9914	case $ac_mode in
10980	.) ac_abs_builddir=`pwd`;;	9915	:F)
10981	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9916	#
10982	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9917	# CONFIG_FILE
10983	esac;;	9918	#
10984	esac
10985	case $ac_abs_builddir in
10986	.) ac_abs_top_builddir=${ac_top_builddir}.;;
10987	*)
10988	case ${ac_top_builddir}. in
10989	.) ac_abs_top_builddir=$ac_abs_builddir;;
10990	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10991	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10992	esac;;
10993	esac
10994	case $ac_abs_builddir in
10995	.) ac_abs_srcdir=$ac_srcdir;;
10996	*)
10997	case $ac_srcdir in
10998	.) ac_abs_srcdir=$ac_abs_builddir;;
10999	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11000	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11001	esac;;
11002	esac
11003	case $ac_abs_builddir in
11004	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11005	*)
11006	case $ac_top_srcdir in
11007	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11008	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11009	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11010	esac;;
11011	esac
11012
11013		9919
11014	case $INSTALL in	9920	case $INSTALL in
11015	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9921	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
11016	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9922	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
11017	esac	9923	esac
11018		9924	ac_MKDIR_P=$MKDIR_P
11019	# Let's still pretend it is `configure' which instantiates (i.e., don't	9925	case $MKDIR_P in
11020	# use $as_me), people would be surprised to read:	9926	[\\/$]* \| ?:[\\/]* ) ;;
11021	# /* config.h. Generated by config.status. */	9927	/) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
11022	if test x"$ac_file" = x-; then
11023	configure_input=
11024	else
11025	configure_input="$ac_file. "
11026	fi
11027	configure_input=$configure_input"Generated from `echo $ac_file_in \|
11028	sed 's,.*/,,'` by configure."
11029
11030	# First look for the input files in the build tree, otherwise in the
11031	# src tree.
11032	ac_file_inputs=`IFS=:
11033	for f in $ac_file_in; do
11034	case $f in
11035	-) echo $tmp/stdin ;;
11036	[\\/$]*)
11037	# Absolute (can't be DOS-style, as IFS=:)
11038	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11039	echo "$as_me: error: cannot find input file: $f" >&2;}
11040	{ (exit 1); exit 1; }; }
11041	echo "$f";;
11042	*) # Relative
11043	if test -f "$f"; then
11044	# Build tree
11045	echo "$f"
11046	elif test -f "$srcdir/$f"; then
11047	# Source tree
11048	echo "$srcdir/$f"
11049	else
11050	# /dev/null tree
11051	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11052	echo "$as_me: error: cannot find input file: $f" >&2;}
11053	{ (exit 1); exit 1; }; }
11054	fi;;
11055	esac	9928	esac
11056	done` \|\| { (exit 1); exit 1; }
11057
11058	if test x"$ac_file" != x-; then
11059	{ echo "$as_me:$LINENO: creating $ac_file" >&5
11060	echo "$as_me: creating $ac_file" >&6;}
11061	rm -f "$ac_file"
11062	fi
11063	_ACEOF	9929	_ACEOF
		9930
		9931	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9932	# If the template does not know about datarootdir, expand it.
		9933	# FIXME: This hack should be removed a few years after 2.60.
		9934	ac_datarootdir_hack=; ac_datarootdir_seen=
		9935	ac_sed_dataroot='
		9936	/datarootdir/ {
		9937	p
		9938	q
		9939	}
		9940	/@datadir@/p
		9941	/@docdir@/p
		9942	/@infodir@/p
		9943	/@localedir@/p
		9944	/@mandir@/p'
		9945	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9946	datarootdir) ac_datarootdir_seen=yes;;
		9947	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9948	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9949	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9950	_ACEOF
11064	cat >>$CONFIG_STATUS <<_ACEOF	9951	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
11065	sed "$ac_vpsub	9952	ac_datarootdir_hack='
		9953	s&@datadir@&$datadir&g
		9954	s&@docdir@&$docdir&g
		9955	s&@infodir@&$infodir&g
		9956	s&@localedir@&$localedir&g
		9957	s&@mandir@&$mandir&g
		9958	s&\\\${datarootdir}&$datarootdir&g' ;;
		9959	esac
		9960	_ACEOF
		9961
		9962	# Neutralize VPATH when `$srcdir' = `.'.
		9963	# Shell code in configure.ac might set extrasub.
		9964	# FIXME: do we really want to maintain this feature?
		9965	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9966	ac_sed_extra="$ac_vpsub
11066	$extrasub	9967	$extrasub
11067	_ACEOF	9968	_ACEOF
11068	cat >>$CONFIG_STATUS <<\_ACEOF	9969	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
11069	:t	9970	:t
11070	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9971	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11071	s,@configure_input@,$configure_input,;t t	9972	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9973	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9974	s&@top_build_prefix@&$ac_top_build_prefix&;t t
11072	s,@srcdir@,$ac_srcdir,;t t	9975	s&@srcdir@&$ac_srcdir&;t t
11073	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9976	s&@abs_srcdir@&$ac_abs_srcdir&;t t
11074	s,@top_srcdir@,$ac_top_srcdir,;t t	9977	s&@top_srcdir@&$ac_top_srcdir&;t t
11075	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9978	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
11076	s,@builddir@,$ac_builddir,;t t	9979	s&@builddir@&$ac_builddir&;t t
11077	s,@abs_builddir@,$ac_abs_builddir,;t t	9980	s&@abs_builddir@&$ac_abs_builddir&;t t
11078	s,@top_builddir@,$ac_top_builddir,;t t
11079	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9981	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
11080	s,@INSTALL@,$ac_INSTALL,;t t	9982	s&@INSTALL@&$ac_INSTALL&;t t
11081	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9983	s&@MKDIR_P@&$ac_MKDIR_P&;t t
		9984	$ac_datarootdir_hack
		9985	"
		9986	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9987	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9988
		9989	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9990	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9991	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9992	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9993	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9994	which seems to be undefined. Please make sure it is defined" >&5
		9995	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9996	which seems to be undefined. Please make sure it is defined" >&2;}
		9997
11082	rm -f $tmp/stdin	9998	rm -f "$ac_tmp/stdin"
		9999	case $ac_file in
		10000	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		10001	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		10002	esac \
		10003	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		10004	;;
		10005	:H)
		10006	#
		10007	# CONFIG_HEADER
		10008	#
11083	if test x"$ac_file" != x-; then	10009	if test x"$ac_file" != x-; then
11084	mv $tmp/out $ac_file	10010	{
11085	else	10011	$as_echo "/* $configure_input */" \
11086	cat $tmp/out	10012	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
11087	rm -f $tmp/out	10013	} >"$ac_tmp/config.h" \
11088	fi	10014	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11089
11090	done
11091	_ACEOF
11092	cat >>$CONFIG_STATUS <<\_ACEOF
11093
11094	#
11095	# CONFIG_HEADER section.
11096	#
11097
11098	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
11099	# NAME is the cpp macro being defined and VALUE is the value it is being given.
11100	#
11101	# ac_d sets the value in "#define NAME VALUE" lines.
11102	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
11103	ac_dB='[ ].*$,\1#\2'
11104	ac_dC=' '
11105	ac_dD=',;t'
11106	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
11107	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
11108	ac_uB='$,\1#\2define\3'
11109	ac_uC=' '
11110	ac_uD=',;t'
11111
11112	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
11113	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
11114	case $ac_file in
11115	- \| :- \| :-:* ) # input from stdin
11116	cat >$tmp/stdin
11117	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
11118	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
11119	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
11120	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
11121	* ) ac_file_in=$ac_file.in ;;
11122	esac
11123
11124	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
11125	echo "$as_me: creating $ac_file" >&6;}
11126
11127	# First look for the input files in the build tree, otherwise in the
11128	# src tree.
11129	ac_file_inputs=`IFS=:
11130	for f in $ac_file_in; do
11131	case $f in
11132	-) echo $tmp/stdin ;;
11133	[\\/$]*)
11134	# Absolute (can't be DOS-style, as IFS=:)
11135	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11136	echo "$as_me: error: cannot find input file: $f" >&2;}
11137	{ (exit 1); exit 1; }; }
11138	# Do quote $f, to prevent DOS paths from being IFS'd.
11139	echo "$f";;
11140	*) # Relative
11141	if test -f "$f"; then
11142	# Build tree
11143	echo "$f"
11144	elif test -f "$srcdir/$f"; then
11145	# Source tree
11146	echo "$srcdir/$f"
11147	else
11148	# /dev/null tree
11149	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11150	echo "$as_me: error: cannot find input file: $f" >&2;}
11151	{ (exit 1); exit 1; }; }
11152	fi;;
11153	esac
11154	done` \|\| { (exit 1); exit 1; }
11155	# Remove the trailing spaces.
11156	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
11157
11158	_ACEOF
11159
11160	# Transform confdefs.h into two sed scripts, `conftest.defines' and
11161	# `conftest.undefs', that substitutes the proper values into
11162	# config.h.in to produce config.h. The first handles `#define'
11163	# templates, and the second `#undef' templates.
11164	# And first: Protect against being on the right side of a sed subst in
11165	# config.status. Protect against being in an unquoted here document
11166	# in config.status.
11167	rm -f conftest.defines conftest.undefs
11168	# Using a here document instead of a string reduces the quoting nightmare.
11169	# Putting comments in sed scripts is not portable.
11170	#
11171	# `end' is used to avoid that the second main sed command (meant for
11172	# 0-ary CPP macros) applies to n-ary macro definitions.
11173	# See the Autoconf documentation for `clear'.
11174	cat >confdef2sed.sed <<\_ACEOF
11175	s/[\\&,]/\\&/g
11176	s,[\\$`],\\&,g
11177	t clear
11178	: clear
11179	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
11180	t end
11181	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
11182	: end
11183	_ACEOF
11184	# If some macros were called several times there might be several times
11185	# the same #defines, which is useless. Nevertheless, we may not want to
11186	# sort them, since we want the last AC-DEFINE to be honored.
11187	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
11188	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
11189	rm -f confdef2sed.sed
11190
11191	# This sed command replaces #undef with comments. This is necessary, for
11192	# example, in the case of _POSIX_SOURCE, which is predefined and required
11193	# on some systems where configure will not decide to define it.
11194	cat >>conftest.undefs <<\_ACEOF
11195	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
11196	_ACEOF
11197
11198	# Break up conftest.defines because some shells have a limit on the size
11199	# of here documents, and old seds have small limits too (100 cmds).
11200	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
11201	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
11202	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
11203	echo ' :' >>$CONFIG_STATUS
11204	rm -f conftest.tail
11205	while grep . conftest.defines >/dev/null
11206	do
11207	# Write a limited-size here document to $tmp/defines.sed.
11208	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
11209	# Speed up: don't consider the non `#define' lines.
11210	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
11211	# Work around the forget-to-reset-the-flag bug.
11212	echo 't clr' >>$CONFIG_STATUS
11213	echo ': clr' >>$CONFIG_STATUS
11214	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
11215	echo 'CEOF
11216	sed -f $tmp/defines.sed $tmp/in >$tmp/out
11217	rm -f $tmp/in
11218	mv $tmp/out $tmp/in
11219	' >>$CONFIG_STATUS
11220	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
11221	rm -f conftest.defines
11222	mv conftest.tail conftest.defines
11223	done
11224	rm -f conftest.defines
11225	echo ' fi # grep' >>$CONFIG_STATUS
11226	echo >>$CONFIG_STATUS
11227
11228	# Break up conftest.undefs because some shells have a limit on the size
11229	# of here documents, and old seds have small limits too (100 cmds).
11230	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
11231	rm -f conftest.tail
11232	while grep . conftest.undefs >/dev/null
11233	do
11234	# Write a limited-size here document to $tmp/undefs.sed.
11235	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
11236	# Speed up: don't consider the non `#undef'
11237	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
11238	# Work around the forget-to-reset-the-flag bug.
11239	echo 't clr' >>$CONFIG_STATUS
11240	echo ': clr' >>$CONFIG_STATUS
11241	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
11242	echo 'CEOF
11243	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
11244	rm -f $tmp/in
11245	mv $tmp/out $tmp/in
11246	' >>$CONFIG_STATUS
11247	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
11248	rm -f conftest.undefs
11249	mv conftest.tail conftest.undefs
11250	done
11251	rm -f conftest.undefs
11252
11253	cat >>$CONFIG_STATUS <<\_ACEOF
11254	# Let's still pretend it is `configure' which instantiates (i.e., don't
11255	# use $as_me), people would be surprised to read:
11256	# /* config.h. Generated by config.status. */
11257	if test x"$ac_file" = x-; then
11258	echo "/* Generated by configure. */" >$tmp/config.h
11259	else
11260	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
11261	fi
11262	cat $tmp/in >>$tmp/config.h
11263	rm -f $tmp/in
11264	if test x"$ac_file" != x-; then
11265	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	10015	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
11266	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	10016	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
11267	echo "$as_me: $ac_file is unchanged" >&6;}	10017	$as_echo "$as_me: $ac_file is unchanged" >&6;}
11268	else	10018	else
11269	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
11270	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11271	X"$ac_file" : 'X$//$[^/]' \\| \
11272	X"$ac_file" : 'X$//$$' \\| \
11273	X"$ac_file" : 'X$/$' \\| \
11274	. : '$.$' 2>/dev/null \|\|
11275	echo X"$ac_file" \|
11276	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11277	/^X$\/\/$[^/].*/{ s//\1/; q; }
11278	/^X$\/\/$$/{ s//\1/; q; }
11279	/^X$\/$.*/{ s//\1/; q; }
11280	s/.*/./; q'`
11281	{ if $as_mkdir_p; then
11282	mkdir -p "$ac_dir"
11283	else
11284	as_dir="$ac_dir"
11285	as_dirs=
11286	while test ! -d "$as_dir"; do
11287	as_dirs="$as_dir $as_dirs"
11288	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11289	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11290	X"$as_dir" : 'X$//$[^/]' \\| \
11291	X"$as_dir" : 'X$//$$' \\| \
11292	X"$as_dir" : 'X$/$' \\| \
11293	. : '$.$' 2>/dev/null \|\|
11294	echo X"$as_dir" \|
11295	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11296	/^X$\/\/$[^/].*/{ s//\1/; q; }
11297	/^X$\/\/$$/{ s//\1/; q; }
11298	/^X$\/$.*/{ s//\1/; q; }
11299	s/.*/./; q'`
11300	done
11301	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11302	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11303	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11304	{ (exit 1); exit 1; }; }; }
11305
11306	rm -f $ac_file	10019	rm -f "$ac_file"
11307	mv $tmp/config.h $ac_file	10020	mv "$ac_tmp/config.h" "$ac_file" \
		10021	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11308	fi	10022	fi
11309	else	10023	else
11310	cat $tmp/config.h	10024	$as_echo "/* $configure_input */" \
11311	rm -f $tmp/config.h	10025	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		10026	\|\| as_fn_error $? "could not create -" "$LINENO" 5
11312	fi	10027	fi
11313	# Compute $ac_file's index in $config_headers.	10028	# Compute "$ac_file"'s index in $config_headers.
		10029	_am_arg="$ac_file"
11314	_am_stamp_count=1	10030	_am_stamp_count=1
11315	for _am_header in $config_headers :; do	10031	for _am_header in $config_headers :; do
11316	case $_am_header in	10032	case $_am_header in
11317	$ac_file \| $ac_file:* )	10033	$_am_arg \| $_am_arg:* )
11318	break ;;	10034	break ;;
11319	* )	10035	* )
11320	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	10036	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
11321	esac	10037	esac
11322	done	10038	done
11323	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|	10039	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" \|\|
11324	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \	10040	$as_expr X"$_am_arg" : 'X$.[^/]$//[^/][^/]/$' \\| \
11325	X$ac_file : 'X$//$[^/]' \\| \	10041	X"$_am_arg" : 'X$//$[^/]' \\| \
11326	X$ac_file : 'X$//$$' \\| \	10042	X"$_am_arg" : 'X$//$$' \\| \
11327	X$ac_file : 'X$/$' \\| \	10043	X"$_am_arg" : 'X$/$' \\| . 2>/dev/null \|\|
11328	. : '$.$' 2>/dev/null \|\|	10044	$as_echo X"$_am_arg" \|
11329	echo X$ac_file \|
11330	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10045	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11331	/^X$\/\/$[^/].*/{ s//\1/; q; }	10046	s//\1/
11332	/^X$\/\/$$/{ s//\1/; q; }	10047	q
11333	/^X$\/$.*/{ s//\1/; q; }	10048	}
		10049	/^X$\/\/$[^/].*/{
		10050	s//\1/
		10051	q
		10052	}
		10053	/^X$\/\/$$/{
		10054	s//\1/
		10055	q
		10056	}
		10057	/^X$\/$.*/{
		10058	s//\1/
		10059	q
		10060	}
11334	s/.*/./; q'`/stamp-h$_am_stamp_count	10061	s/.*/./; q'`/stamp-h$_am_stamp_count
11335	done	10062	;;
11336	_ACEOF
11337	cat >>$CONFIG_STATUS <<\_ACEOF
11338		10063
11339	#
11340	# CONFIG_COMMANDS section.
11341	#
11342	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11343	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
11344	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
11345	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
11346	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
11347	X"$ac_dest" : 'X$//$[^/]' \\| \
11348	X"$ac_dest" : 'X$//$$' \\| \
11349	X"$ac_dest" : 'X$/$' \\| \
11350	. : '$.$' 2>/dev/null \|\|
11351	echo X"$ac_dest" \|
11352	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11353	/^X$\/\/$[^/].*/{ s//\1/; q; }
11354	/^X$\/\/$$/{ s//\1/; q; }
11355	/^X$\/$.*/{ s//\1/; q; }
11356	s/.*/./; q'`
11357	{ if $as_mkdir_p; then
11358	mkdir -p "$ac_dir"
11359	else
11360	as_dir="$ac_dir"
11361	as_dirs=
11362	while test ! -d "$as_dir"; do
11363	as_dirs="$as_dir $as_dirs"
11364	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11365	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11366	X"$as_dir" : 'X$//$[^/]' \\| \
11367	X"$as_dir" : 'X$//$$' \\| \
11368	X"$as_dir" : 'X$/$' \\| \
11369	. : '$.$' 2>/dev/null \|\|
11370	echo X"$as_dir" \|
11371	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11372	/^X$\/\/$[^/].*/{ s//\1/; q; }
11373	/^X$\/\/$$/{ s//\1/; q; }
11374	/^X$\/$.*/{ s//\1/; q; }
11375	s/.*/./; q'`
11376	done
11377	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11378	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11379	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11380	{ (exit 1); exit 1; }; }; }
11381
11382	ac_builddir=.
11383
11384	if test "$ac_dir" != .; then
11385	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
11386	# A "../" for each directory in $ac_dir_suffix.
11387	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
11388	else
11389	ac_dir_suffix= ac_top_builddir=
11390	fi
11391
11392	case $srcdir in
11393	.) # No --srcdir option. We are building in place.
11394	ac_srcdir=.
11395	if test -z "$ac_top_builddir"; then
11396	ac_top_srcdir=.
11397	else
11398	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
11399	fi ;;
11400	[\\/]* \| ?:[\\/]* ) # Absolute path.
11401	ac_srcdir=$srcdir$ac_dir_suffix;
11402	ac_top_srcdir=$srcdir ;;
11403	*) # Relative path.
11404	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11405	ac_top_srcdir=$ac_top_builddir$srcdir ;;
11406	esac
11407
11408	# Do not use `cd foo && pwd` to compute absolute paths, because
11409	# the directories may not exist.
11410	case `pwd` in
11411	.) ac_abs_builddir="$ac_dir";;
11412	*)
11413	case "$ac_dir" in
11414	.) ac_abs_builddir=`pwd`;;
11415	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11416	*) ac_abs_builddir=`pwd`/"$ac_dir";;
11417	esac;;
11418	esac
11419	case $ac_abs_builddir in
11420	.) ac_abs_top_builddir=${ac_top_builddir}.;;
11421	*)
11422	case ${ac_top_builddir}. in
11423	.) ac_abs_top_builddir=$ac_abs_builddir;;
11424	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11425	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11426	esac;;
11427	esac
11428	case $ac_abs_builddir in
11429	.) ac_abs_srcdir=$ac_srcdir;;
11430	*)
11431	case $ac_srcdir in
11432	.) ac_abs_srcdir=$ac_abs_builddir;;
11433	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11434	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11435	esac;;
11436	esac
11437	case $ac_abs_builddir in
11438	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11439	*)
11440	case $ac_top_srcdir in
11441	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11442	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11443	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11444	esac;;
11445	esac
11446
11447
11448	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	10064	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
11449	echo "$as_me: executing $ac_dest commands" >&6;}	10065	$as_echo "$as_me: executing $ac_file commands" >&6;}
11450	case $ac_dest in	10066	;;
		10067	esac
		10068
		10069
		10070	case $ac_file$ac_mode in
11451	default-1 )	10071	"default-1":C)
11452	for ac_file in $CONFIG_FILES; do	10072	for ac_file in $CONFIG_FILES; do
11453	# Support "outfile[:infile[:infile...]]"	10073	# Support "outfile[:infile[:infile...]]"
11454	case "$ac_file" in	10074	case "$ac_file" in
11455	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;	10075	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
11456	esac	10076	esac
…		…
11542	done	10162	done
11543	fi	10163	fi
11544	;;	10164	;;
11545	esac	10165	esac
11546	done ;;	10166	done ;;
11547	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do	10167	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| {
		10168	# Autoconf 2.62 quotes --file arguments for eval, but not when files
		10169	# are listed without --file. Let's play safe and only enable the eval
		10170	# if we detect the quoting.
		10171	case $CONFIG_FILES in
		10172	\') eval set x "$CONFIG_FILES" ;;
		10173	*) set x $CONFIG_FILES ;;
		10174	esac
		10175	shift
		10176	for mf
		10177	do
11548	# Strip MF so we end up with the name of the file.	10178	# Strip MF so we end up with the name of the file.
11549	mf=`echo "$mf" \| sed -e 's/:.*$//'`	10179	mf=`echo "$mf" \| sed -e 's/:.*$//'`
11550	# Check whether this is an Automake generated Makefile or not.	10180	# Check whether this is an Automake generated Makefile or not.
11551	# We used to match only the files named `Makefile.in', but	10181	# We used to match only the files named `Makefile.in', but
11552	# some people rename them; so instead we look at the file content.	10182	# some people rename them; so instead we look at the file content.
11553	# Grep'ing the first line is not enough: some people post-process	10183	# Grep'ing the first line is not enough: some people post-process
11554	# each Makefile.in and add a new line on top of each file to say so.	10184	# each Makefile.in and add a new line on top of each file to say so.
11555	# So let's grep whole file.	10185	# Grep'ing the whole file is not good either: AIX grep has a line
		10186	# limit of 2048, but all sed's we know have understand at least 4000.
11556	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	10187	if sed -n 's,^#.generated by automake.,X,p' "$mf" \| grep X >/dev/null 2>&1; then
11557	dirpart=`(dirname "$mf") 2>/dev/null \|\|	10188	dirpart=`$as_dirname -- "$mf" \|\|
11558	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \	10189	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
11559	X"$mf" : 'X$//$[^/]' \\| \	10190	X"$mf" : 'X$//$[^/]' \\| \
11560	X"$mf" : 'X$//$$' \\| \	10191	X"$mf" : 'X$//$$' \\| \
11561	X"$mf" : 'X$/$' \\| \	10192	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
11562	. : '$.$' 2>/dev/null \|\|
11563	echo X"$mf" \|	10193	$as_echo X"$mf" \|
11564	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10194	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11565	/^X$\/\/$[^/].*/{ s//\1/; q; }	10195	s//\1/
11566	/^X$\/\/$$/{ s//\1/; q; }	10196	q
11567	/^X$\/$.*/{ s//\1/; q; }	10197	}
		10198	/^X$\/\/$[^/].*/{
		10199	s//\1/
		10200	q
		10201	}
		10202	/^X$\/\/$$/{
		10203	s//\1/
		10204	q
		10205	}
		10206	/^X$\/$.*/{
		10207	s//\1/
		10208	q
		10209	}
11568	s/.*/./; q'`	10210	s/.*/./; q'`
11569	else	10211	else
11570	continue	10212	continue
11571	fi	10213	fi
11572	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue	10214	# Extract the definition of DEPDIR, am__include, and am__quote
11573	# Extract the definition of DEP_FILES from the Makefile without	10215	# from the Makefile without running `make'.
11574	# running `make'.
11575	DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`	10216	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
11576	test -z "$DEPDIR" && continue	10217	test -z "$DEPDIR" && continue
		10218	am__include=`sed -n 's/^am__include = //p' < "$mf"`
		10219	test -z "am__include" && continue
		10220	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
11577	# When using ansi2knr, U may be empty or an underscore; expand it	10221	# When using ansi2knr, U may be empty or an underscore; expand it
11578	U=`sed -n -e '/^U = / s///p' < "$mf"`	10222	U=`sed -n 's/^U = //p' < "$mf"`
11579	test -d "$dirpart/$DEPDIR" \|\| mkdir "$dirpart/$DEPDIR"	10223	# Find all dependency output files, they are included files with
11580	# We invoke sed twice because it is the simplest approach to	10224	# $(DEPDIR) in their names. We invoke sed twice because it is the
11581	# changing $(DEPDIR) to its actual value in the expansion.	10225	# simplest approach to changing $(DEPDIR) to its actual value in the
		10226	# expansion.
11582	for file in `sed -n -e '	10227	for file in `sed -n "
11583	/^DEP_FILES = .*\\\\$/ {	10228	s/^$am__include $am__quote$.(DEPDIR).$$am__quote"'$/\1/p' <"$mf" \| \
11584	s/^DEP_FILES = //
11585	:loop
11586	s/\\\\$//
11587	p
11588	n
11589	/\\\\$/ b loop
11590	p
11591	}
11592	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
11593	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10229	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
11594	# Make sure the directory exists.	10230	# Make sure the directory exists.
11595	test -f "$dirpart/$file" && continue	10231	test -f "$dirpart/$file" && continue
11596	fdir=`(dirname "$file") 2>/dev/null \|\|	10232	fdir=`$as_dirname -- "$file" \|\|
11597	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \	10233	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11598	X"$file" : 'X$//$[^/]' \\| \	10234	X"$file" : 'X$//$[^/]' \\| \
11599	X"$file" : 'X$//$$' \\| \	10235	X"$file" : 'X$//$$' \\| \
11600	X"$file" : 'X$/$' \\| \	10236	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
11601	. : '$.$' 2>/dev/null \|\|
11602	echo X"$file" \|	10237	$as_echo X"$file" \|
11603	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10238	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11604	/^X$\/\/$[^/].*/{ s//\1/; q; }	10239	s//\1/
11605	/^X$\/\/$$/{ s//\1/; q; }	10240	q
11606	/^X$\/$.*/{ s//\1/; q; }	10241	}
		10242	/^X$\/\/$[^/].*/{
		10243	s//\1/
		10244	q
		10245	}
		10246	/^X$\/\/$$/{
		10247	s//\1/
		10248	q
		10249	}
		10250	/^X$\/$.*/{
		10251	s//\1/
		10252	q
		10253	}
11607	s/.*/./; q'`	10254	s/.*/./; q'`
11608	{ if $as_mkdir_p; then	10255	as_dir=$dirpart/$fdir; as_fn_mkdir_p
11609	mkdir -p $dirpart/$fdir	10256	# echo "creating $dirpart/$file"
11610	else	10257	echo '# dummy' > "$dirpart/$file"
11611	as_dir=$dirpart/$fdir
11612	as_dirs=
11613	while test ! -d "$as_dir"; do
11614	as_dirs="$as_dir $as_dirs"
11615	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11616	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11617	X"$as_dir" : 'X$//$[^/]' \\| \
11618	X"$as_dir" : 'X$//$$' \\| \
11619	X"$as_dir" : 'X$/$' \\| \
11620	. : '$.$' 2>/dev/null \|\|
11621	echo X"$as_dir" \|
11622	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11623	/^X$\/\/$[^/].*/{ s//\1/; q; }
11624	/^X$\/\/$$/{ s//\1/; q; }
11625	/^X$\/$.*/{ s//\1/; q; }
11626	s/.*/./; q'`
11627	done	10258	done
11628	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11629	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
11630	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
11631	{ (exit 1); exit 1; }; }; }
11632
11633	# echo "creating $dirpart/$file"
11634	echo '# dummy' > "$dirpart/$file"
11635	done	10259	done
11636	done	10260	}
11637	;;	10261	;;
		10262
11638	esac	10263	esac
11639	done	10264	done # for ac_tag
11640	_ACEOF
11641		10265
11642	cat >>$CONFIG_STATUS <<\_ACEOF
11643		10266
11644	{ (exit 0); exit 0; }	10267	as_fn_exit 0
11645	_ACEOF	10268	_ACEOF
11646	chmod +x $CONFIG_STATUS
11647	ac_clean_files=$ac_clean_files_save	10269	ac_clean_files=$ac_clean_files_save
11648		10270
11649		10271	test $ac_write_fail = 0 \|\|
11650		10272	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
11651	echo
11652	echo "***"
11653	echo "*** Configuration Summary"
11654	echo "***"
11655	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
11656	echo "*** Cipher used: $CIPHER"
11657	echo "*** Digest used: $DIGEST"
11658	echo "*** HMAC length: $HMAC"
11659	echo "*** RAND used: $RAND"
11660	echo "*** Max. MTU: $MTU"
11661	echo "*** Compression: $COMPRESS"
11662
11663	if test "x$DIGEST" = xmd4; then
11664	echo "***"
11665	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
11666	fi
11667
11668	if test "$HMAC" -lt 12; then
11669	echo "***"
11670	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
11671	fi
11672
11673	if test "$RAND" -lt 8; then
11674	echo "***"
11675	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
11676	fi
11677
11678	echo "***"
11679
11680	echo
11681
11682		10273
11683		10274
11684	# configure is writing to config.log, and then calls config.status.	10275	# configure is writing to config.log, and then calls config.status.
11685	# config.status does its own redirection, appending to config.log.	10276	# config.status does its own redirection, appending to config.log.
11686	# Unfortunately, on DOS this fails, as config.log is still kept open	10277	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
11697	exec 5>/dev/null	10288	exec 5>/dev/null
11698	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	10289	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
11699	exec 5>>config.log	10290	exec 5>>config.log
11700	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	10291	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
11701	# would make configure fail if this is the last instruction.	10292	# would make configure fail if this is the last instruction.
11702	$ac_cs_success \|\| { (exit 1); exit 1; }	10293	$ac_cs_success \|\| as_fn_exit 1
11703	fi	10294	fi
		10295	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10296	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10297	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
		10298	fi
11704		10299
		10300
		10301	echo
		10302	echo "***"
		10303	echo "*** Configuration Summary"
		10304	echo "***"
		10305	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10306	echo "*** RSA size: $RSA"
		10307	echo "*** Cipher used: $CIPHER"
		10308	echo "*** Auth Digest: $AUTH"
		10309	echo "*** HMAC Digest: $HMAC"
		10310	echo "*** HMAC length: $HMAC"
		10311	echo "*** RAND used: $RANDSIZE"
		10312	echo "*** Max. MTU: $MTU"
		10313
		10314	echo "***"
		10315	echo "*** Enable options:"
		10316	grep ENABLE_ config.h \| sed -e 's/^/*** /'
		10317
		10318	if test "$HMACSIZE" -lt 12; then
		10319	echo "***"
		10320	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"
		10321	fi
		10322
		10323	if test "$RANDSIZE" -lt 12; then
		10324	echo "***"
		10325	echo "*** WARNING: The random prefix you have chosen ($RANDSIZE) is probably insecure"
		10326	fi
		10327
		10328	echo "***"
		10329	echo
		10330
		10331

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Comparing gvpe/configure (file contents): Revision 1.28 by pcg, Wed Mar 23 20:22:01 2005 UTC vs. Revision 1.54 by root, Fri Jan 17 11:19:04 2014 UTC

Diff Legend

Comparing gvpe/configure (file contents):
Revision 1.28 by pcg, Wed Mar 23 20:22:01 2005 UTC vs.
Revision 1.54 by root, Fri Jan 17 11:19:04 2014 UTC