[ViewVC] Diff of: cvs/gvpe/configure

Comparing gvpe/configure (file contents):
Revision 1.14 by pcg, Tue Jan 27 06:05:02 2004 UTC vs.
Revision 1.55 by root, Wed Jun 18 20:40:51 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/vped.C"	585	ac_unique_file="src/gvpe.C"
275	# Factoring default headers for most tests.	586	# Factoring default headers for most tests.
276	ac_includes_default="\	587	ac_includes_default="\
277	#include <stdio.h>	588	#include <stdio.h>
278	#if HAVE_SYS_TYPES_H	589	#ifdef HAVE_SYS_TYPES_H
279	# include <sys/types.h>	590	# include <sys/types.h>
280	#endif	591	#endif
281	#if HAVE_SYS_STAT_H	592	#ifdef HAVE_SYS_STAT_H
282	# include <sys/stat.h>	593	# include <sys/stat.h>
283	#endif	594	#endif
284	#if STDC_HEADERS	595	#ifdef STDC_HEADERS
285	# include <stdlib.h>	596	# include <stdlib.h>
286	# include <stddef.h>	597	# include <stddef.h>
287	#else	598	#else
288	# if HAVE_STDLIB_H	599	# ifdef HAVE_STDLIB_H
289	# include <stdlib.h>	600	# include <stdlib.h>
290	# endif	601	# endif
291	#endif	602	#endif
292	#if HAVE_STRING_H	603	#ifdef HAVE_STRING_H
293	# if !STDC_HEADERS && HAVE_MEMORY_H	604	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
294	# include <memory.h>	605	# include <memory.h>
295	# endif	606	# endif
296	# include <string.h>	607	# include <string.h>
297	#endif	608	#endif
298	#if HAVE_STRINGS_H	609	#ifdef HAVE_STRINGS_H
299	# include <strings.h>	610	# include <strings.h>
300	#endif	611	#endif
301	#if HAVE_INTTYPES_H	612	#ifdef HAVE_INTTYPES_H
302	# include <inttypes.h>	613	# include <inttypes.h>
303	#else
304	# if HAVE_STDINT_H
305	# include <stdint.h>
306	# endif
307	#endif	614	#endif
		615	#ifdef HAVE_STDINT_H
		616	# include <stdint.h>
		617	#endif
308	#if HAVE_UNISTD_H	618	#ifdef HAVE_UNISTD_H
309	# include <unistd.h>	619	# include <unistd.h>
310	#endif"	620	#endif"
311		621
312	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE am__leading_dot MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT MKINSTALLDIRS MSGFMT GMSGFMT XGETTEXT MSGMERGE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE USE_NLS LIBICONV LTLIBICONV INTLLIBS LIBINTL LTLIBINTL POSUB CPP CXX CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE EGREP LN_S RANLIB ac_ct_RANLIB IFTYPE IFSUBTYPE CXXCPP ALLOCA LINUX_IF_TUN_H HAVE_TUNTAP INCLUDES LIBOBJS LTLIBOBJS'	622	ac_subst_vars='LTLIBOBJS
		623	LIBOBJS
		624	INCLUDES
		625	ROHC_FALSE
		626	ROHC_TRUE
		627	LDFLAGS_DAEMON
		628	HAVE_TUNTAP
		629	LINUX_IF_TUN_H
		630	ALLOCA
		631	CXXCPP
		632	IFSUBTYPE
		633	IFTYPE
		634	RANLIB
		635	LN_S
		636	EGREP
		637	GREP
		638	am__fastdepCXX_FALSE
		639	am__fastdepCXX_TRUE
		640	CXXDEPMODE
		641	ac_ct_CXX
		642	CXXFLAGS
		643	CXX
		644	CPP
		645	POSUB
		646	LTLIBINTL
		647	LIBINTL
		648	INTLLIBS
		649	LTLIBICONV
		650	LIBICONV
		651	USE_NLS
		652	am__fastdepCC_FALSE
		653	am__fastdepCC_TRUE
		654	CCDEPMODE
		655	AMDEPBACKSLASH
		656	AMDEP_FALSE
		657	AMDEP_TRUE
		658	am__quote
		659	am__include
		660	DEPDIR
		661	OBJEXT
		662	EXEEXT
		663	ac_ct_CC
		664	CPPFLAGS
		665	LDFLAGS
		666	CFLAGS
		667	CC
		668	MSGMERGE
		669	XGETTEXT
		670	GMSGFMT
		671	MSGFMT
		672	MKINSTALLDIRS
		673	MAINT
		674	MAINTAINER_MODE_FALSE
		675	MAINTAINER_MODE_TRUE
		676	am__leading_dot
		677	SET_MAKE
		678	AWK
		679	INSTALL_STRIP_PROGRAM
		680	STRIP
		681	install_sh
		682	AMTAR
		683	MAKEINFO
		684	AUTOHEADER
		685	AUTOMAKE
		686	AUTOCONF
		687	ACLOCAL
		688	VERSION
		689	PACKAGE
		690	CYGPATH_W
		691	INSTALL_DATA
		692	INSTALL_SCRIPT
		693	INSTALL_PROGRAM
		694	target_os
		695	target_vendor
		696	target_cpu
		697	target
		698	host_os
		699	host_vendor
		700	host_cpu
		701	host
		702	build_os
		703	build_vendor
		704	build_cpu
		705	build
		706	target_alias
		707	host_alias
		708	build_alias
		709	LIBS
		710	ECHO_T
		711	ECHO_N
		712	ECHO_C
		713	DEFS
		714	mandir
		715	localedir
		716	libdir
		717	psdir
		718	pdfdir
		719	dvidir
		720	htmldir
		721	infodir
		722	docdir
		723	oldincludedir
		724	includedir
		725	localstatedir
		726	sharedstatedir
		727	sysconfdir
		728	datadir
		729	datarootdir
		730	libexecdir
		731	sbindir
		732	bindir
		733	program_transform_name
		734	prefix
		735	exec_prefix
		736	PACKAGE_URL
		737	PACKAGE_BUGREPORT
		738	PACKAGE_STRING
		739	PACKAGE_VERSION
		740	PACKAGE_TARNAME
		741	PACKAGE_NAME
		742	PATH_SEPARATOR
		743	SHELL'
313	ac_subst_files=''	744	ac_subst_files=''
		745	ac_user_opts='
		746	enable_option_checking
		747	enable_maintainer_mode
		748	enable_dependency_tracking
		749	with_gnu_ld
		750	enable_rpath
		751	with_libiconv_prefix
		752	enable_nls
		753	with_libintl_prefix
		754	enable_iftype
		755	with_kernel
		756	with_openssl_include
		757	with_openssl_lib
		758	enable_threads
		759	enable_static_daemon
		760	enable_icmp
		761	enable_tcp
		762	enable_http_proxy
		763	enable_dns
		764	enable_rsa_length
		765	enable_hmac_length
		766	enable_rand_length
		767	enable_max_mtu
		768	enable_compression
		769	enable_cipher
		770	enable_hmac_digest
		771	enable_auth_digest
		772	'
		773	ac_precious_vars='build_alias
		774	host_alias
		775	target_alias
		776	CC
		777	CFLAGS
		778	LDFLAGS
		779	LIBS
		780	CPPFLAGS
		781	CPP
		782	CXX
		783	CXXFLAGS
		784	CCC
		785	CXXCPP'
		786
314		787
315	# Initialize some variables set by options.	788	# Initialize some variables set by options.
316	ac_init_help=	789	ac_init_help=
317	ac_init_version=false	790	ac_init_version=false
		791	ac_unrecognized_opts=
		792	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	793	# The variables have the same names as the options, with
319	# dashes changed to underlines.	794	# dashes changed to underlines.
320	cache_file=/dev/null	795	cache_file=/dev/null
321	exec_prefix=NONE	796	exec_prefix=NONE
322	no_create=	797	no_create=
335	# Installation directory options.	810	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	811	# 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	812	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	813	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	814	# Use braces instead of parens because sh, perl, etc. also accept them.
		815	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	816	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	817	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	818	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	819	datarootdir='${prefix}/share'
		820	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	821	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	822	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	823	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'
348	includedir='${prefix}/include'	824	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	825	oldincludedir='/usr/include'
		826	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	827	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	828	htmldir='${docdir}'
		829	dvidir='${docdir}'
		830	pdfdir='${docdir}'
		831	psdir='${docdir}'
		832	libdir='${exec_prefix}/lib'
		833	localedir='${datarootdir}/locale'
		834	mandir='${datarootdir}/man'
352		835
353	ac_prev=	836	ac_prev=
		837	ac_dashdash=
354	for ac_option	838	for ac_option
355	do	839	do
356	# If the previous option needs an argument, assign it.	840	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	841	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	842	eval $ac_prev=\$ac_option
359	ac_prev=	843	ac_prev=
360	continue	844	continue
361	fi	845	fi
362		846
		847	case $ac_option in
363	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`	848	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		849	*=) ac_optarg= ;;
		850	*) ac_optarg=yes ;;
		851	esac
364		852
365	# Accept the important Cygnus configure options, so we can diagnose typos.	853	# Accept the important Cygnus configure options, so we can diagnose typos.
366		854
367	case $ac_option in	855	case $ac_dashdash$ac_option in
		856	--)
		857	ac_dashdash=yes ;;
368		858
369	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	859	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
370	ac_prev=bindir ;;	860	ac_prev=bindir ;;
371	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)	861	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
372	bindir=$ac_optarg ;;	862	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	874	cache_file=$ac_optarg ;;
385		875
386	--config-cache \| -C)	876	--config-cache \| -C)
387	cache_file=config.cache ;;	877	cache_file=config.cache ;;
388		878
389	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)	879	-datadir \| --datadir \| --datadi \| --datad)
390	ac_prev=datadir ;;	880	ac_prev=datadir ;;
391	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \	881	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
392	\| --da=*)
393	datadir=$ac_optarg ;;	882	datadir=$ac_optarg ;;
394		883
		884	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
		885	\| --dataroo \| --dataro \| --datar)
		886	ac_prev=datarootdir ;;
		887	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
		888	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
		889	datarootdir=$ac_optarg ;;
		890
395	-disable-* \| --disable-*)	891	-disable-* \| --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	892	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
397	# Reject names that are not valid shell variable names.	893	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	894	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	895	as_fn_error $? "invalid feature name: $ac_useropt"
400	{ (exit 1); exit 1; }; }	896	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	897	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		898	case $ac_user_opts in
		899	*"
		900	"enable_$ac_useropt"
		901	"*) ;;
		902	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		903	ac_unrecognized_sep=', ';;
		904	esac
402	eval "enable_$ac_feature=no" ;;	905	eval enable_$ac_useropt=no ;;
		906
		907	-docdir \| --docdir \| --docdi \| --doc \| --do)
		908	ac_prev=docdir ;;
		909	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
		910	docdir=$ac_optarg ;;
		911
		912	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
		913	ac_prev=dvidir ;;
		914	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
		915	dvidir=$ac_optarg ;;
403		916
404	-enable-* \| --enable-*)	917	-enable-* \| --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	918	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
406	# Reject names that are not valid shell variable names.	919	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	920	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	921	as_fn_error $? "invalid feature name: $ac_useropt"
409	{ (exit 1); exit 1; }; }	922	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	923	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
411	case $ac_option in	924	case $ac_user_opts in
412	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	925	*"
413	*) ac_optarg=yes ;;	926	"enable_$ac_useropt"
		927	"*) ;;
		928	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		929	ac_unrecognized_sep=', ';;
414	esac	930	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	931	eval enable_$ac_useropt=\$ac_optarg ;;
416		932
417	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	933	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
418	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	934	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
419	\| --exec \| --exe \| --ex)	935	\| --exec \| --exe \| --ex)
420	ac_prev=exec_prefix ;;	936	ac_prev=exec_prefix ;;
…		…
437	-host \| --host \| --hos \| --ho)	953	-host \| --host \| --hos \| --ho)
438	ac_prev=host_alias ;;	954	ac_prev=host_alias ;;
439	-host=* \| --host=* \| --hos=* \| --ho=*)	955	-host=* \| --host=* \| --hos=* \| --ho=*)
440	host_alias=$ac_optarg ;;	956	host_alias=$ac_optarg ;;
441		957
		958	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
		959	ac_prev=htmldir ;;
		960	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
		961	\| --ht=*)
		962	htmldir=$ac_optarg ;;
		963
442	-includedir \| --includedir \| --includedi \| --included \| --include \	964	-includedir \| --includedir \| --includedi \| --included \| --include \
443	\| --includ \| --inclu \| --incl \| --inc)	965	\| --includ \| --inclu \| --incl \| --inc)
444	ac_prev=includedir ;;	966	ac_prev=includedir ;;
445	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \	967	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
446	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)	968	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
…		…
461	ac_prev=libexecdir ;;	983	ac_prev=libexecdir ;;
462	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \	984	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
463	\| --libexe=* \| --libex=* \| --libe=*)	985	\| --libexe=* \| --libex=* \| --libe=*)
464	libexecdir=$ac_optarg ;;	986	libexecdir=$ac_optarg ;;
465		987
		988	-localedir \| --localedir \| --localedi \| --localed \| --locale)
		989	ac_prev=localedir ;;
		990	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
		991	localedir=$ac_optarg ;;
		992
466	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \	993	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
467	\| --localstate \| --localstat \| --localsta \| --localst \	994	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
468	\| --locals \| --local \| --loca \| --loc \| --lo)
469	ac_prev=localstatedir ;;	995	ac_prev=localstatedir ;;
470	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \	996	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
471	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \	997	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
472	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
473	localstatedir=$ac_optarg ;;	998	localstatedir=$ac_optarg ;;
474		999
475	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)	1000	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
476	ac_prev=mandir ;;	1001	ac_prev=mandir ;;
477	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)	1002	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
…		…
532	\| --program-transfo=* \| --program-transf=* \	1057	\| --program-transfo=* \| --program-transf=* \
533	\| --program-trans=* \| --program-tran=* \	1058	\| --program-trans=* \| --program-tran=* \
534	\| --progr-tra=* \| --program-tr=* \| --program-t=*)	1059	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
535	program_transform_name=$ac_optarg ;;	1060	program_transform_name=$ac_optarg ;;
536		1061
		1062	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
		1063	ac_prev=pdfdir ;;
		1064	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
		1065	pdfdir=$ac_optarg ;;
		1066
		1067	-psdir \| --psdir \| --psdi \| --psd \| --ps)
		1068	ac_prev=psdir ;;
		1069	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
		1070	psdir=$ac_optarg ;;
		1071
537	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1072	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
538	\| -silent \| --silent \| --silen \| --sile \| --sil)	1073	\| -silent \| --silent \| --silen \| --sile \| --sil)
539	silent=yes ;;	1074	silent=yes ;;
540		1075
541	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1076	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
…		…
582		1117
583	-version \| --version \| --versio \| --versi \| --vers \| -V)	1118	-version \| --version \| --versio \| --versi \| --vers \| -V)
584	ac_init_version=: ;;	1119	ac_init_version=: ;;
585		1120
586	-with-* \| --with-*)	1121	-with-* \| --with-*)
587	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1122	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
588	# Reject names that are not valid shell variable names.	1123	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1124	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1125	as_fn_error $? "invalid package name: $ac_useropt"
591	{ (exit 1); exit 1; }; }	1126	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package\| sed 's/-/_/g'`	1127	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
593	case $ac_option in	1128	case $ac_user_opts in
594	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	1129	*"
595	*) ac_optarg=yes ;;	1130	"with_$ac_useropt"
		1131	"*) ;;
		1132	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1133	ac_unrecognized_sep=', ';;
596	esac	1134	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1135	eval with_$ac_useropt=\$ac_optarg ;;
598		1136
599	-without-* \| --without-*)	1137	-without-* \| --without-*)
600	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1138	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
601	# Reject names that are not valid shell variable names.	1139	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1140	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1141	as_fn_error $? "invalid package name: $ac_useropt"
604	{ (exit 1); exit 1; }; }	1142	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package \| sed 's/-/_/g'`	1143	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1144	case $ac_user_opts in
		1145	*"
		1146	"with_$ac_useropt"
		1147	"*) ;;
		1148	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1149	ac_unrecognized_sep=', ';;
		1150	esac
606	eval "with_$ac_package=no" ;;	1151	eval with_$ac_useropt=no ;;
607		1152
608	--x)	1153	--x)
609	# Obsolete; use --with-x.	1154	# Obsolete; use --with-x.
610	with_x=yes ;;	1155	with_x=yes ;;
611		1156
…		…
621	ac_prev=x_libraries ;;	1166	ac_prev=x_libraries ;;
622	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1167	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
623	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1168	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
624	x_libraries=$ac_optarg ;;	1169	x_libraries=$ac_optarg ;;
625		1170
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1171	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1172	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1173	;;
630		1174
631	=)	1175	=)
632	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1176	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
633	# Reject names that are not valid shell variable names.	1177	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1178	case $ac_envvar in #(
		1179	'' \| [0-9]* \| [!_$as_cr_alnum] )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1180	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1181	esac
637	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1182	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1183	export $ac_envvar ;;
640		1184
641	*)	1185	*)
642	# FIXME: should be removed in autoconf 3.0.	1186	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1187	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1188	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1189	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1190	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
647	;;	1191	;;
648		1192
649	esac	1193	esac
650	done	1194	done
651		1195
652	if test -n "$ac_prev"; then	1196	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1197	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1198	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1199	fi
657		1200
658	# Be sure to have absolute paths.	1201	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1202	case $enable_option_checking in
		1203	no) ;;
		1204	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1205	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1206	esac
		1207	fi
		1208
		1209	# Check all directory arguments for consistency.
		1210	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1211	datadir sysconfdir sharedstatedir localstatedir includedir \
		1212	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1213	libdir localedir mandir
660	do	1214	do
661	eval ac_val=$`echo $ac_var`	1215	eval ac_val=\$$ac_var
		1216	# Remove trailing slashes.
662	case $ac_val in	1217	case $ac_val in
663	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;	1218	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1219	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
665	{ (exit 1); exit 1; }; };;	1220	eval $ac_var=\$ac_val;;
666	esac	1221	esac
667	done
668
669	# Be sure to have absolute paths.	1222	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1223	case $ac_val in
675	[\\/$]* \| ?:[\\/]* ) ;;	1224	[\\/$]* \| ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1225	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1226	esac
		1227	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1228	done
680		1229
681	# There might be people who depend on the old broken behavior: `$host'	1230	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1231	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1232	# FIXME: To remove some day.
…		…
687		1236
688	# FIXME: To remove some day.	1237	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1238	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1239	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1240	cross_compiling=maybe
692	echo "$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	1241	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1242	cross_compiling=yes
696	fi	1243	fi
697	fi	1244	fi
698		1245
…		…
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1247	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1248
702	test "$silent" = yes && exec 6>/dev/null	1249	test "$silent" = yes && exec 6>/dev/null
703		1250
704		1251
		1252	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1253	ac_ls_di=`ls -di .` &&
		1254	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
		1255	as_fn_error $? "working directory cannot be determined"
		1256	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
		1257	as_fn_error $? "pwd does not report name of working directory"
		1258
		1259
705	# Find the source files, if location was not specified.	1260	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1261	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1262	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1263	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null \|\|	1264	ac_confdir=`$as_dirname -- "$as_myself" \|\|
710	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1265	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
711	X"$0" : 'X$//$[^/]' \\| \	1266	X"$as_myself" : 'X$//$[^/]' \\| \
712	X"$0" : 'X$//$$' \\| \	1267	X"$as_myself" : 'X$//$$' \\| \
713	X"$0" : 'X$/$' \\| \	1268	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
714	. : '$.$' 2>/dev/null \|\|	1269	$as_echo X"$as_myself" \|
715	echo X"$0" \|
716	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	1270	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
717	/^X$\/\/$[^/].*/{ s//\1/; q; }	1271	s//\1/
718	/^X$\/\/$$/{ s//\1/; q; }	1272	q
719	/^X$\/$.*/{ s//\1/; q; }	1273	}
		1274	/^X$\/\/$[^/].*/{
		1275	s//\1/
		1276	q
		1277	}
		1278	/^X$\/\/$$/{
		1279	s//\1/
		1280	q
		1281	}
		1282	/^X$\/$.*/{
		1283	s//\1/
		1284	q
		1285	}
720	s/.*/./; q'`	1286	s/.*/./; q'`
721	srcdir=$ac_confdir	1287	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1288	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1289	srcdir=..
724	fi	1290	fi
725	else	1291	else
726	ac_srcdir_defaulted=no	1292	ac_srcdir_defaulted=no
727	fi	1293	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1294	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1295	test "$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	1296	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1297	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	1298	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1299	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`	1300	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1301	pwd)`
742	ac_env_build_alias_value=$build_alias	1302	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1303	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1304	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1305	fi
746	ac_env_host_alias_value=$host_alias	1306	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1307	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1308	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1309	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1310	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1311	esac
752	ac_cv_env_target_alias_value=$target_alias	1312	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1313	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1314	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1315	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1316	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1317	done
758	ac_env_CFLAGS_value=$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		1318
786	#	1319	#
787	# Report the --help message.	1320	# Report the --help message.
788	#	1321	#
789	if test "$ac_init_help" = "long"; then	1322	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1335	Configuration:
803	-h, --help display this help and exit	1336	-h, --help display this help and exit
804	--help=short display options specific to this package	1337	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1338	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1339	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1340	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1341	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1342	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1343	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1344	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1345
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1346	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1347	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1348	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1349	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1350	[PREFIX]
821		1351
822	By default, \`make install' will install all the files in	1352	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1353	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1354	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1355	for instance \`--prefix=\$HOME'.
826		1356
827	For better control, use the options below.	1357	For better control, use the options below.
828		1358
829	Fine tuning of the installation directories:	1359	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1360	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1361	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1362	--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]	1363	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1364	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1365	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1366	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1367	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1368	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1369	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1370	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1371	--infodir=DIR info documentation [DATAROOTDIR/info]
		1372	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1373	--mandir=DIR man documentation [DATAROOTDIR/man]
		1374	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1375	--htmldir=DIR html documentation [DOCDIR]
		1376	--dvidir=DIR dvi documentation [DOCDIR]
		1377	--pdfdir=DIR pdf documentation [DOCDIR]
		1378	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1379	_ACEOF
843		1380
844	cat <<\_ACEOF	1381	cat <<\_ACEOF
845		1382
846	Program names:	1383	Program names:
…		…
858	if test -n "$ac_init_help"; then	1395	if test -n "$ac_init_help"; then
859		1396
860	cat <<\_ACEOF	1397	cat <<\_ACEOF
861		1398
862	Optional Features:	1399	Optional Features:
		1400	--disable-option-checking ignore unrecognized --enable/--with options
863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1401	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1402	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
865	--enable-maintainer-mode enable make rules and dependencies not useful	1403	--enable-maintainer-mode enable make rules and dependencies not useful
866	(and sometimes confusing) to the casual installer	1404	(and sometimes confusing) to the casual installer
867	--disable-dependency-tracking Speeds up one-time builds	1405	--disable-dependency-tracking Speeds up one-time builds
868	--enable-dependency-tracking Do not reject slow dependency extractors	1406	--enable-dependency-tracking Do not reject slow dependency extractors
869	--disable-rpath do not hardcode runtime library paths	1407	--disable-rpath do not hardcode runtime library paths
870	--disable-nls do not use Native Language Support	1408	--disable-nls do not use Native Language Support
871	--enable-iftype=TYPE/SUBTYPE	1409	--enable-iftype=TYPE/SUBTYPE
872	Use kernel/net device interface TYPE/SUBTYPE.	1410	Use kernel/net device interface TYPE/SUBTYPE.
873	Working combinations are: "native/linux"	1411	Working combinations are (see doc/gvpe.osdep.5.pod):
		1412	"native/linux" "tincd/linux" "tincd/netbsd"
874	"tincd/linux" "tincd/freebsd" "tincd/openbsd"	1413	"tincd/freebsd" "tincd/openbsd" "native/darwin"
875	"tincd/darwin" "native/cygwin"; Untested	1414	"tincd/darwin" "native/cygwin"; Untested
876	combinations are: "tincd/netbsd" "tincd/solaris"	1415	combinations are: "tincd/bsd" "tincd/solaris"
877	"tincd/mingw"; Broken combinations are:	1416	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
		1417	Broken combinations are: "tincd/cygwin"; The default
878	"tincd/cygwin"; The default is to autodetect.	1418	is to autodetect.
879	--enable-rohc enable robust header compression (rfc3095).	1419	--enable-threads try to use threads for long-running asynchronous
		1420	operations (default enabled).
		1421	--enable-static-daemon enable statically linked daemon.
880	--enable-icmp enable icmp protocol support (default disabled).	1422	--disable-icmp enable icmp protocol support (default enabled).
881	--enable-tcp enable tcp protocol support (default disabled).	1423	--disable-tcp enable tcp protocol support (default enabled).
882	--enable-http-proxy enable http proxy connect support (default	1424	--disable-http-proxy enable http proxy connect support (default enabled).
		1425	--enable-dns enable dns tunnel protocol support (default
883	disabled).	1426	disabled).
		1427	--enable-rsa-length=BITS
		1428	use BITS rsa keys (default 3072). Allowed values are
		1429	2048-10240.
884	--enable-hmac-length=BYTES	1430	--enable-hmac-length=BYTES
885	use a hmac of length BYTES bytes (default 12).	1431	use a hmac of length BYTES bytes (default 12).
886	Allowed values are 4, 8, 12, 16.	1432	Allowed values are 4, 8, 12, 16.
887	--enable-rand-length=BYTES	1433	--enable-rand-length=BYTES
888	use BYTES bytes of extra randomness (default 8).	1434	use BYTES bytes of extra randomness (default 12).
889	Allowed values are 0, 4, 8.	1435	Allowed values are 0, 4, 8, 12.
890	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).	1436	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
891	Use 9100 for jumbogram support.	1437	Use 9100 for jumbogram support.
892	--disable-compression Disable compression support.	1438	--disable-compression Disable compression support.
893	--enable-cipher Select the symmetric cipher (default "bf"). Must be	1439	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
894	one of "bf" (blowfish), "aes-128" (rijndael),	1440	Must be one of "bf" (blowfish), "aes-128"
		1441	(rijndael), "aes-192", "aes-256", "camellia-128" or
895	"aes-192" or "aes-256".	1442	"camellia-256".
896	--enable-digest Select the digets algorithm to use (default "sha1").	1443	--enable-hmac-digest=HMAC
		1444	Select the HMAC digest algorithm to use (default
		1445	"sha1"). Must be one of "sha512", "sha256", "sha1",
		1446	"ripemd160", "whirlpool".
		1447	--enable-auth-digest=DIGEST
		1448	Select the hmac algorithm to use (default "sha512").
897	Must be one of "sha1", "ripemd160", "md5" or "md4"	1449	Must be one of "sha512", "sha256", "whirlpool".
898	(insecure).
899		1450
900	Optional Packages:	1451	Optional Packages:
901	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1452	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
902	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1453	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
903	--with-gnu-ld assume the C compiler uses GNU ld default=no	1454	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
913	Some influential environment variables:	1464	Some influential environment variables:
914	CC C compiler command	1465	CC C compiler command
915	CFLAGS C compiler flags	1466	CFLAGS C compiler flags
916	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1467	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
917	nonstandard directory <lib dir>	1468	nonstandard directory <lib dir>
		1469	LIBS libraries to pass to the linker, e.g. -l<library>
918	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1470	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
919	headers in a nonstandard directory <include dir>	1471	you have headers in a nonstandard directory <include dir>
920	CPP C preprocessor	1472	CPP C preprocessor
921	CXX C++ compiler command	1473	CXX C++ compiler command
922	CXXFLAGS C++ compiler flags	1474	CXXFLAGS C++ compiler flags
923	CXXCPP C++ preprocessor	1475	CXXCPP C++ preprocessor
924		1476
925	Use these variables to override the choices made by `configure' or to help	1477	Use these variables to override the choices made by `configure' or to help
926	it to find libraries and programs with nonstandard names/locations.	1478	it to find libraries and programs with nonstandard names/locations.
927		1479
		1480	Report bugs to the package provider.
928	_ACEOF	1481	_ACEOF
		1482	ac_status=$?
929	fi	1483	fi
930		1484
931	if test "$ac_init_help" = "recursive"; then	1485	if test "$ac_init_help" = "recursive"; then
932	# If there are subdirs, report their specific --help.	1486	# If there are subdirs, report their specific --help.
933	ac_popdir=`pwd`
934	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1487	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
935	test -d $ac_dir \|\| continue	1488	test -d "$ac_dir" \|\|
		1489	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1490	continue
936	ac_builddir=.	1491	ac_builddir=.
937		1492
938	if test "$ac_dir" != .; then	1493	case "$ac_dir" in
		1494	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1495	*)
939	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1496	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
940	# A "../" for each directory in $ac_dir_suffix.	1497	# A ".." for each directory in $ac_dir_suffix.
941	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1498	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
942	else	1499	case $ac_top_builddir_sub in
943	ac_dir_suffix= ac_top_builddir=	1500	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
944	fi	1501	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1502	esac ;;
		1503	esac
		1504	ac_abs_top_builddir=$ac_pwd
		1505	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1506	# for backward compatibility:
		1507	ac_top_builddir=$ac_top_build_prefix
945		1508
946	case $srcdir in	1509	case $srcdir in
947	.) # No --srcdir option. We are building in place.	1510	.) # We are building in place.
948	ac_srcdir=.	1511	ac_srcdir=.
949	if test -z "$ac_top_builddir"; then	1512	ac_top_srcdir=$ac_top_builddir_sub
		1513	ac_abs_top_srcdir=$ac_pwd ;;
		1514	[\\/]* \| ?:[\\/]* ) # Absolute name.
		1515	ac_srcdir=$srcdir$ac_dir_suffix;
950	ac_top_srcdir=.	1516	ac_top_srcdir=$srcdir
		1517	ac_abs_top_srcdir=$srcdir ;;
		1518	*) # Relative name.
		1519	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1520	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1521	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1522	esac
		1523	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1524
		1525	cd "$ac_dir" \|\| { ac_status=$?; continue; }
		1526	# Check for guested configure.
		1527	if test -f "$ac_srcdir/configure.gnu"; then
		1528	echo &&
		1529	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1530	elif test -f "$ac_srcdir/configure"; then
		1531	echo &&
		1532	$SHELL "$ac_srcdir/configure" --help=recursive
951	else	1533	else
952	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
953	fi ;;
954	[\\/]* \| ?:[\\/]* ) # Absolute path.
955	ac_srcdir=$srcdir$ac_dir_suffix;
956	ac_top_srcdir=$srcdir ;;
957	*) # Relative path.
958	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
959	ac_top_srcdir=$ac_top_builddir$srcdir ;;
960	esac
961
962	# Do not use `cd foo && pwd` to compute absolute paths, because
963	# the directories may not exist.
964	case `pwd` in
965	.) ac_abs_builddir="$ac_dir";;
966	*)
967	case "$ac_dir" in
968	.) ac_abs_builddir=`pwd`;;
969	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
970	*) ac_abs_builddir=`pwd`/"$ac_dir";;
971	esac;;
972	esac
973	case $ac_abs_builddir in
974	.) ac_abs_top_builddir=${ac_top_builddir}.;;
975	*)
976	case ${ac_top_builddir}. in
977	.) ac_abs_top_builddir=$ac_abs_builddir;;
978	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
979	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
980	esac;;
981	esac
982	case $ac_abs_builddir in
983	.) ac_abs_srcdir=$ac_srcdir;;
984	*)
985	case $ac_srcdir in
986	.) ac_abs_srcdir=$ac_abs_builddir;;
987	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
988	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
989	esac;;
990	esac
991	case $ac_abs_builddir in
992	.) ac_abs_top_srcdir=$ac_top_srcdir;;
993	*)
994	case $ac_top_srcdir in
995	.) ac_abs_top_srcdir=$ac_abs_builddir;;
996	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
997	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
998	esac;;
999	esac
1000
1001	cd $ac_dir
1002	# Check for guested configure; otherwise get Cygnus style configure.
1003	if test -f $ac_srcdir/configure.gnu; then
1004	echo
1005	$SHELL $ac_srcdir/configure.gnu --help=recursive
1006	elif test -f $ac_srcdir/configure; then
1007	echo
1008	$SHELL $ac_srcdir/configure --help=recursive
1009	elif test -f $ac_srcdir/configure.ac \|\|
1010	test -f $ac_srcdir/configure.in; then
1011	echo
1012	$ac_configure --help
1013	else
1014	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1534	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1015	fi	1535	fi \|\| ac_status=$?
1016	cd "$ac_popdir"	1536	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1017	done	1537	done
1018	fi	1538	fi
1019		1539
1020	test -n "$ac_init_help" && exit 0	1540	test -n "$ac_init_help" && exit $ac_status
1021	if $ac_init_version; then	1541	if $ac_init_version; then
1022	cat <<\_ACEOF	1542	cat <<\_ACEOF
		1543	configure
		1544	generated by GNU Autoconf 2.69
1023		1545
1024	Copyright (C) 2003 Free Software Foundation, Inc.	1546	Copyright (C) 2012 Free Software Foundation, Inc.
1025	This configure script is free software; the Free Software Foundation	1547	This configure script is free software; the Free Software Foundation
1026	gives unlimited permission to copy, distribute and modify it.	1548	gives unlimited permission to copy, distribute and modify it.
1027	_ACEOF	1549	_ACEOF
1028	exit 0	1550	exit
1029	fi	1551	fi
1030	exec 5>config.log	1552
1031	cat >&5 <<_ACEOF	1553	## ------------------------ ##
		1554	## Autoconf initialization. ##
		1555	## ------------------------ ##
		1556
		1557	# ac_fn_c_try_compile LINENO
		1558	# --------------------------
		1559	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1560	ac_fn_c_try_compile ()
		1561	{
		1562	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1563	rm -f conftest.$ac_objext
		1564	if { { ac_try="$ac_compile"
		1565	case "(($ac_try" in
		1566	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1567	*) ac_try_echo=$ac_try;;
		1568	esac
		1569	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1570	$as_echo "$ac_try_echo"; } >&5
		1571	(eval "$ac_compile") 2>conftest.err
		1572	ac_status=$?
		1573	if test -s conftest.err; then
		1574	grep -v '^ *+' conftest.err >conftest.er1
		1575	cat conftest.er1 >&5
		1576	mv -f conftest.er1 conftest.err
		1577	fi
		1578	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1579	test $ac_status = 0; } && {
		1580	test -z "$ac_c_werror_flag" \|\|
		1581	test ! -s conftest.err
		1582	} && test -s conftest.$ac_objext; then :
		1583	ac_retval=0
		1584	else
		1585	$as_echo "$as_me: failed program was:" >&5
		1586	sed 's/^/\| /' conftest.$ac_ext >&5
		1587
		1588	ac_retval=1
		1589	fi
		1590	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1591	as_fn_set_status $ac_retval
		1592
		1593	} # ac_fn_c_try_compile
		1594
		1595	# ac_fn_c_try_link LINENO
		1596	# -----------------------
		1597	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1598	ac_fn_c_try_link ()
		1599	{
		1600	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1601	rm -f conftest.$ac_objext conftest$ac_exeext
		1602	if { { ac_try="$ac_link"
		1603	case "(($ac_try" in
		1604	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1605	*) ac_try_echo=$ac_try;;
		1606	esac
		1607	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1608	$as_echo "$ac_try_echo"; } >&5
		1609	(eval "$ac_link") 2>conftest.err
		1610	ac_status=$?
		1611	if test -s conftest.err; then
		1612	grep -v '^ *+' conftest.err >conftest.er1
		1613	cat conftest.er1 >&5
		1614	mv -f conftest.er1 conftest.err
		1615	fi
		1616	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1617	test $ac_status = 0; } && {
		1618	test -z "$ac_c_werror_flag" \|\|
		1619	test ! -s conftest.err
		1620	} && test -s conftest$ac_exeext && {
		1621	test "$cross_compiling" = yes \|\|
		1622	test -x conftest$ac_exeext
		1623	}; then :
		1624	ac_retval=0
		1625	else
		1626	$as_echo "$as_me: failed program was:" >&5
		1627	sed 's/^/\| /' conftest.$ac_ext >&5
		1628
		1629	ac_retval=1
		1630	fi
		1631	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1632	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1633	# interfere with the next link command; also delete a directory that is
		1634	# left behind by Apple's compiler. We do this before executing the actions.
		1635	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1636	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1637	as_fn_set_status $ac_retval
		1638
		1639	} # ac_fn_c_try_link
		1640
		1641	# ac_fn_c_try_cpp LINENO
		1642	# ----------------------
		1643	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1644	ac_fn_c_try_cpp ()
		1645	{
		1646	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1647	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1648	case "(($ac_try" in
		1649	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1650	*) ac_try_echo=$ac_try;;
		1651	esac
		1652	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1653	$as_echo "$ac_try_echo"; } >&5
		1654	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1655	ac_status=$?
		1656	if test -s conftest.err; then
		1657	grep -v '^ *+' conftest.err >conftest.er1
		1658	cat conftest.er1 >&5
		1659	mv -f conftest.er1 conftest.err
		1660	fi
		1661	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1662	test $ac_status = 0; } > conftest.i && {
		1663	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
		1664	test ! -s conftest.err
		1665	}; then :
		1666	ac_retval=0
		1667	else
		1668	$as_echo "$as_me: failed program was:" >&5
		1669	sed 's/^/\| /' conftest.$ac_ext >&5
		1670
		1671	ac_retval=1
		1672	fi
		1673	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1674	as_fn_set_status $ac_retval
		1675
		1676	} # ac_fn_c_try_cpp
		1677
		1678	# ac_fn_cxx_try_compile LINENO
		1679	# ----------------------------
		1680	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1681	ac_fn_cxx_try_compile ()
		1682	{
		1683	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1684	rm -f conftest.$ac_objext
		1685	if { { ac_try="$ac_compile"
		1686	case "(($ac_try" in
		1687	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1688	*) ac_try_echo=$ac_try;;
		1689	esac
		1690	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1691	$as_echo "$ac_try_echo"; } >&5
		1692	(eval "$ac_compile") 2>conftest.err
		1693	ac_status=$?
		1694	if test -s conftest.err; then
		1695	grep -v '^ *+' conftest.err >conftest.er1
		1696	cat conftest.er1 >&5
		1697	mv -f conftest.er1 conftest.err
		1698	fi
		1699	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1700	test $ac_status = 0; } && {
		1701	test -z "$ac_cxx_werror_flag" \|\|
		1702	test ! -s conftest.err
		1703	} && test -s conftest.$ac_objext; then :
		1704	ac_retval=0
		1705	else
		1706	$as_echo "$as_me: failed program was:" >&5
		1707	sed 's/^/\| /' conftest.$ac_ext >&5
		1708
		1709	ac_retval=1
		1710	fi
		1711	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1712	as_fn_set_status $ac_retval
		1713
		1714	} # ac_fn_cxx_try_compile
		1715
		1716	# ac_fn_cxx_try_cpp LINENO
		1717	# ------------------------
		1718	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1719	ac_fn_cxx_try_cpp ()
		1720	{
		1721	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1722	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1723	case "(($ac_try" in
		1724	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1725	*) ac_try_echo=$ac_try;;
		1726	esac
		1727	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1728	$as_echo "$ac_try_echo"; } >&5
		1729	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1730	ac_status=$?
		1731	if test -s conftest.err; then
		1732	grep -v '^ *+' conftest.err >conftest.er1
		1733	cat conftest.er1 >&5
		1734	mv -f conftest.er1 conftest.err
		1735	fi
		1736	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1737	test $ac_status = 0; } > conftest.i && {
		1738	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1739	test ! -s conftest.err
		1740	}; then :
		1741	ac_retval=0
		1742	else
		1743	$as_echo "$as_me: failed program was:" >&5
		1744	sed 's/^/\| /' conftest.$ac_ext >&5
		1745
		1746	ac_retval=1
		1747	fi
		1748	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1749	as_fn_set_status $ac_retval
		1750
		1751	} # ac_fn_cxx_try_cpp
		1752
		1753	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1754	# ---------------------------------------------------------
		1755	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1756	# the include files in INCLUDES and setting the cache variable VAR
		1757	# accordingly.
		1758	ac_fn_cxx_check_header_mongrel ()
		1759	{
		1760	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1761	if eval \${$3+:} false; then :
		1762	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1763	$as_echo_n "checking for $2... " >&6; }
		1764	if eval \${$3+:} false; then :
		1765	$as_echo_n "(cached) " >&6
		1766	fi
		1767	eval ac_res=\$$3
		1768	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1769	$as_echo "$ac_res" >&6; }
		1770	else
		1771	# Is the header compilable?
		1772	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1773	$as_echo_n "checking $2 usability... " >&6; }
		1774	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1775	/* end confdefs.h. */
		1776	$4
		1777	#include <$2>
		1778	_ACEOF
		1779	if ac_fn_cxx_try_compile "$LINENO"; then :
		1780	ac_header_compiler=yes
		1781	else
		1782	ac_header_compiler=no
		1783	fi
		1784	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1785	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1786	$as_echo "$ac_header_compiler" >&6; }
		1787
		1788	# Is the header present?
		1789	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1790	$as_echo_n "checking $2 presence... " >&6; }
		1791	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1792	/* end confdefs.h. */
		1793	#include <$2>
		1794	_ACEOF
		1795	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1796	ac_header_preproc=yes
		1797	else
		1798	ac_header_preproc=no
		1799	fi
		1800	rm -f conftest.err conftest.i conftest.$ac_ext
		1801	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1802	$as_echo "$ac_header_preproc" >&6; }
		1803
		1804	# So? What about this header?
		1805	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1806	yes:no: )
		1807	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1808	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1809	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1810	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1811	;;
		1812	no:yes:* )
		1813	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1814	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1815	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1816	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1817	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1818	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1819	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1820	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1821	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1822	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1823	;;
		1824	esac
		1825	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1826	$as_echo_n "checking for $2... " >&6; }
		1827	if eval \${$3+:} false; then :
		1828	$as_echo_n "(cached) " >&6
		1829	else
		1830	eval "$3=\$ac_header_compiler"
		1831	fi
		1832	eval ac_res=\$$3
		1833	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1834	$as_echo "$ac_res" >&6; }
		1835	fi
		1836	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1837
		1838	} # ac_fn_cxx_check_header_mongrel
		1839
		1840	# ac_fn_cxx_try_run LINENO
		1841	# ------------------------
		1842	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1843	# that executables can be run.
		1844	ac_fn_cxx_try_run ()
		1845	{
		1846	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1847	if { { ac_try="$ac_link"
		1848	case "(($ac_try" in
		1849	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1850	*) ac_try_echo=$ac_try;;
		1851	esac
		1852	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1853	$as_echo "$ac_try_echo"; } >&5
		1854	(eval "$ac_link") 2>&5
		1855	ac_status=$?
		1856	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1857	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1858	{ { case "(($ac_try" in
		1859	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1860	*) ac_try_echo=$ac_try;;
		1861	esac
		1862	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1863	$as_echo "$ac_try_echo"; } >&5
		1864	(eval "$ac_try") 2>&5
		1865	ac_status=$?
		1866	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1867	test $ac_status = 0; }; }; then :
		1868	ac_retval=0
		1869	else
		1870	$as_echo "$as_me: program exited with status $ac_status" >&5
		1871	$as_echo "$as_me: failed program was:" >&5
		1872	sed 's/^/\| /' conftest.$ac_ext >&5
		1873
		1874	ac_retval=$ac_status
		1875	fi
		1876	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1877	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1878	as_fn_set_status $ac_retval
		1879
		1880	} # ac_fn_cxx_try_run
		1881
		1882	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1883	# ---------------------------------------------------------
		1884	# Tests whether HEADER exists and can be compiled using the include files in
		1885	# INCLUDES, setting the cache variable VAR accordingly.
		1886	ac_fn_cxx_check_header_compile ()
		1887	{
		1888	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1889	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1890	$as_echo_n "checking for $2... " >&6; }
		1891	if eval \${$3+:} false; then :
		1892	$as_echo_n "(cached) " >&6
		1893	else
		1894	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1895	/* end confdefs.h. */
		1896	$4
		1897	#include <$2>
		1898	_ACEOF
		1899	if ac_fn_cxx_try_compile "$LINENO"; then :
		1900	eval "$3=yes"
		1901	else
		1902	eval "$3=no"
		1903	fi
		1904	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1905	fi
		1906	eval ac_res=\$$3
		1907	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1908	$as_echo "$ac_res" >&6; }
		1909	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1910
		1911	} # ac_fn_cxx_check_header_compile
		1912
		1913	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1914	# ---------------------------------------------
		1915	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1916	# variable VAR accordingly.
		1917	ac_fn_cxx_check_type ()
		1918	{
		1919	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1920	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1921	$as_echo_n "checking for $2... " >&6; }
		1922	if eval \${$3+:} false; then :
		1923	$as_echo_n "(cached) " >&6
		1924	else
		1925	eval "$3=no"
		1926	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1927	/* end confdefs.h. */
		1928	$4
		1929	int
		1930	main ()
		1931	{
		1932	if (sizeof ($2))
		1933	return 0;
		1934	;
		1935	return 0;
		1936	}
		1937	_ACEOF
		1938	if ac_fn_cxx_try_compile "$LINENO"; then :
		1939	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1940	/* end confdefs.h. */
		1941	$4
		1942	int
		1943	main ()
		1944	{
		1945	if (sizeof (($2)))
		1946	return 0;
		1947	;
		1948	return 0;
		1949	}
		1950	_ACEOF
		1951	if ac_fn_cxx_try_compile "$LINENO"; then :
		1952
		1953	else
		1954	eval "$3=yes"
		1955	fi
		1956	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1957	fi
		1958	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1959	fi
		1960	eval ac_res=\$$3
		1961	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1962	$as_echo "$ac_res" >&6; }
		1963	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1964
		1965	} # ac_fn_cxx_check_type
		1966
		1967	# ac_fn_c_try_run LINENO
		1968	# ----------------------
		1969	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1970	# that executables can be run.
		1971	ac_fn_c_try_run ()
		1972	{
		1973	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1974	if { { ac_try="$ac_link"
		1975	case "(($ac_try" in
		1976	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1977	*) ac_try_echo=$ac_try;;
		1978	esac
		1979	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1980	$as_echo "$ac_try_echo"; } >&5
		1981	(eval "$ac_link") 2>&5
		1982	ac_status=$?
		1983	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1984	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1985	{ { case "(($ac_try" in
		1986	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1987	*) ac_try_echo=$ac_try;;
		1988	esac
		1989	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1990	$as_echo "$ac_try_echo"; } >&5
		1991	(eval "$ac_try") 2>&5
		1992	ac_status=$?
		1993	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1994	test $ac_status = 0; }; }; then :
		1995	ac_retval=0
		1996	else
		1997	$as_echo "$as_me: program exited with status $ac_status" >&5
		1998	$as_echo "$as_me: failed program was:" >&5
		1999	sed 's/^/\| /' conftest.$ac_ext >&5
		2000
		2001	ac_retval=$ac_status
		2002	fi
		2003	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2004	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2005	as_fn_set_status $ac_retval
		2006
		2007	} # ac_fn_c_try_run
		2008
		2009	# ac_fn_c_check_func LINENO FUNC VAR
		2010	# ----------------------------------
		2011	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2012	ac_fn_c_check_func ()
		2013	{
		2014	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2015	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2016	$as_echo_n "checking for $2... " >&6; }
		2017	if eval \${$3+:} false; then :
		2018	$as_echo_n "(cached) " >&6
		2019	else
		2020	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2021	/* end confdefs.h. */
		2022	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2023	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2024	#define $2 innocuous_$2
		2025
		2026	/* System header to define __stub macros and hopefully few prototypes,
		2027	which can conflict with char $2 (); below.
		2028	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2029	<limits.h> exists even on freestanding compilers. */
		2030
		2031	#ifdef __STDC__
		2032	# include <limits.h>
		2033	#else
		2034	# include <assert.h>
		2035	#endif
		2036
		2037	#undef $2
		2038
		2039	/* Override any GCC internal prototype to avoid an error.
		2040	Use char because int might match the return type of a GCC
		2041	builtin and then its argument prototype would still apply. */
		2042	#ifdef __cplusplus
		2043	extern "C"
		2044	#endif
		2045	char $2 ();
		2046	/* The GNU C library defines this for functions which it implements
		2047	to always fail with ENOSYS. Some functions are actually named
		2048	something starting with __ and the normal name is an alias. */
		2049	#if defined __stub_$2 \|\| defined __stub___$2
		2050	choke me
		2051	#endif
		2052
		2053	int
		2054	main ()
		2055	{
		2056	return $2 ();
		2057	;
		2058	return 0;
		2059	}
		2060	_ACEOF
		2061	if ac_fn_c_try_link "$LINENO"; then :
		2062	eval "$3=yes"
		2063	else
		2064	eval "$3=no"
		2065	fi
		2066	rm -f core conftest.err conftest.$ac_objext \
		2067	conftest$ac_exeext conftest.$ac_ext
		2068	fi
		2069	eval ac_res=\$$3
		2070	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2071	$as_echo "$ac_res" >&6; }
		2072	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2073
		2074	} # ac_fn_c_check_func
		2075
		2076	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2077	# -------------------------------------------------------
		2078	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2079	# the include files in INCLUDES and setting the cache variable VAR
		2080	# accordingly.
		2081	ac_fn_c_check_header_mongrel ()
		2082	{
		2083	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2084	if eval \${$3+:} false; then :
		2085	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2086	$as_echo_n "checking for $2... " >&6; }
		2087	if eval \${$3+:} false; then :
		2088	$as_echo_n "(cached) " >&6
		2089	fi
		2090	eval ac_res=\$$3
		2091	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2092	$as_echo "$ac_res" >&6; }
		2093	else
		2094	# Is the header compilable?
		2095	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2096	$as_echo_n "checking $2 usability... " >&6; }
		2097	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2098	/* end confdefs.h. */
		2099	$4
		2100	#include <$2>
		2101	_ACEOF
		2102	if ac_fn_c_try_compile "$LINENO"; then :
		2103	ac_header_compiler=yes
		2104	else
		2105	ac_header_compiler=no
		2106	fi
		2107	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2108	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2109	$as_echo "$ac_header_compiler" >&6; }
		2110
		2111	# Is the header present?
		2112	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2113	$as_echo_n "checking $2 presence... " >&6; }
		2114	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2115	/* end confdefs.h. */
		2116	#include <$2>
		2117	_ACEOF
		2118	if ac_fn_c_try_cpp "$LINENO"; then :
		2119	ac_header_preproc=yes
		2120	else
		2121	ac_header_preproc=no
		2122	fi
		2123	rm -f conftest.err conftest.i conftest.$ac_ext
		2124	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2125	$as_echo "$ac_header_preproc" >&6; }
		2126
		2127	# So? What about this header?
		2128	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2129	yes:no: )
		2130	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2131	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2132	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2133	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2134	;;
		2135	no:yes:* )
		2136	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2137	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2138	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2139	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2140	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2141	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2142	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2143	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2144	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2145	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2146	;;
		2147	esac
		2148	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2149	$as_echo_n "checking for $2... " >&6; }
		2150	if eval \${$3+:} false; then :
		2151	$as_echo_n "(cached) " >&6
		2152	else
		2153	eval "$3=\$ac_header_compiler"
		2154	fi
		2155	eval ac_res=\$$3
		2156	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2157	$as_echo "$ac_res" >&6; }
		2158	fi
		2159	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2160
		2161	} # ac_fn_c_check_header_mongrel
		2162
		2163	# ac_fn_cxx_try_link LINENO
		2164	# -------------------------
		2165	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2166	ac_fn_cxx_try_link ()
		2167	{
		2168	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2169	rm -f conftest.$ac_objext conftest$ac_exeext
		2170	if { { ac_try="$ac_link"
		2171	case "(($ac_try" in
		2172	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2173	*) ac_try_echo=$ac_try;;
		2174	esac
		2175	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2176	$as_echo "$ac_try_echo"; } >&5
		2177	(eval "$ac_link") 2>conftest.err
		2178	ac_status=$?
		2179	if test -s conftest.err; then
		2180	grep -v '^ *+' conftest.err >conftest.er1
		2181	cat conftest.er1 >&5
		2182	mv -f conftest.er1 conftest.err
		2183	fi
		2184	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2185	test $ac_status = 0; } && {
		2186	test -z "$ac_cxx_werror_flag" \|\|
		2187	test ! -s conftest.err
		2188	} && test -s conftest$ac_exeext && {
		2189	test "$cross_compiling" = yes \|\|
		2190	test -x conftest$ac_exeext
		2191	}; then :
		2192	ac_retval=0
		2193	else
		2194	$as_echo "$as_me: failed program was:" >&5
		2195	sed 's/^/\| /' conftest.$ac_ext >&5
		2196
		2197	ac_retval=1
		2198	fi
		2199	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2200	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2201	# interfere with the next link command; also delete a directory that is
		2202	# left behind by Apple's compiler. We do this before executing the actions.
		2203	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2204	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2205	as_fn_set_status $ac_retval
		2206
		2207	} # ac_fn_cxx_try_link
		2208
		2209	# ac_fn_cxx_check_func LINENO FUNC VAR
		2210	# ------------------------------------
		2211	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2212	ac_fn_cxx_check_func ()
		2213	{
		2214	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2215	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2216	$as_echo_n "checking for $2... " >&6; }
		2217	if eval \${$3+:} false; then :
		2218	$as_echo_n "(cached) " >&6
		2219	else
		2220	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2221	/* end confdefs.h. */
		2222	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2223	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2224	#define $2 innocuous_$2
		2225
		2226	/* System header to define __stub macros and hopefully few prototypes,
		2227	which can conflict with char $2 (); below.
		2228	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2229	<limits.h> exists even on freestanding compilers. */
		2230
		2231	#ifdef __STDC__
		2232	# include <limits.h>
		2233	#else
		2234	# include <assert.h>
		2235	#endif
		2236
		2237	#undef $2
		2238
		2239	/* Override any GCC internal prototype to avoid an error.
		2240	Use char because int might match the return type of a GCC
		2241	builtin and then its argument prototype would still apply. */
		2242	#ifdef __cplusplus
		2243	extern "C"
		2244	#endif
		2245	char $2 ();
		2246	/* The GNU C library defines this for functions which it implements
		2247	to always fail with ENOSYS. Some functions are actually named
		2248	something starting with __ and the normal name is an alias. */
		2249	#if defined __stub_$2 \|\| defined __stub___$2
		2250	choke me
		2251	#endif
		2252
		2253	int
		2254	main ()
		2255	{
		2256	return $2 ();
		2257	;
		2258	return 0;
		2259	}
		2260	_ACEOF
		2261	if ac_fn_cxx_try_link "$LINENO"; then :
		2262	eval "$3=yes"
		2263	else
		2264	eval "$3=no"
		2265	fi
		2266	rm -f core conftest.err conftest.$ac_objext \
		2267	conftest$ac_exeext conftest.$ac_ext
		2268	fi
		2269	eval ac_res=\$$3
		2270	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2271	$as_echo "$ac_res" >&6; }
		2272	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2273
		2274	} # ac_fn_cxx_check_func
		2275	cat >config.log <<_ACEOF
1032	This file contains any messages produced by compilers while	2276	This file contains any messages produced by compilers while
1033	running configure, to aid debugging if configure makes a mistake.	2277	running configure, to aid debugging if configure makes a mistake.
1034		2278
1035	It was created by $as_me, which was	2279	It was created by $as_me, which was
1036	generated by GNU Autoconf 2.59. Invocation command line was	2280	generated by GNU Autoconf 2.69. Invocation command line was
1037		2281
1038	$ $0 $@	2282	$ $0 $@
1039		2283
1040	_ACEOF	2284	_ACEOF
		2285	exec 5>>config.log
1041	{	2286	{
1042	cat <<_ASUNAME	2287	cat <<_ASUNAME
1043	## --------- ##	2288	## --------- ##
1044	## Platform. ##	2289	## Platform. ##
1045	## --------- ##	2290	## --------- ##
…		…
1054	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2299	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1055		2300
1056	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2301	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1057	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2302	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1058	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2303	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1059	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2304	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1060	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2305	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1061	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2306	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1062	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2307	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1063		2308
1064	_ASUNAME	2309	_ASUNAME
…		…
1066	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2311	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1067	for as_dir in $PATH	2312	for as_dir in $PATH
1068	do	2313	do
1069	IFS=$as_save_IFS	2314	IFS=$as_save_IFS
1070	test -z "$as_dir" && as_dir=.	2315	test -z "$as_dir" && as_dir=.
1071	echo "PATH: $as_dir"	2316	$as_echo "PATH: $as_dir"
1072	done	2317	done
		2318	IFS=$as_save_IFS
1073		2319
1074	} >&5	2320	} >&5
1075		2321
1076	cat >&5 <<_ACEOF	2322	cat >&5 <<_ACEOF
1077		2323
…		…
1089	# Also quote any args containing shell meta-characters.	2335	# Also quote any args containing shell meta-characters.
1090	# Make two passes to allow for proper duplicate-argument suppression.	2336	# Make two passes to allow for proper duplicate-argument suppression.
1091	ac_configure_args=	2337	ac_configure_args=
1092	ac_configure_args0=	2338	ac_configure_args0=
1093	ac_configure_args1=	2339	ac_configure_args1=
1094	ac_sep=
1095	ac_must_keep_next=false	2340	ac_must_keep_next=false
1096	for ac_pass in 1 2	2341	for ac_pass in 1 2
1097	do	2342	do
1098	for ac_arg	2343	for ac_arg
1099	do	2344	do
1100	case $ac_arg in	2345	case $ac_arg in
1101	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2346	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1102	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2347	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1103	\| -silent \| --silent \| --silen \| --sile \| --sil)	2348	\| -silent \| --silent \| --silen \| --sile \| --sil)
1104	continue ;;	2349	continue ;;
1105	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2350	\')
1106	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2351	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1107	esac	2352	esac
1108	case $ac_pass in	2353	case $ac_pass in
1109	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2354	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1110	2)	2355	2)
1111	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2356	as_fn_append ac_configure_args1 " '$ac_arg'"
1112	if test $ac_must_keep_next = true; then	2357	if test $ac_must_keep_next = true; then
1113	ac_must_keep_next=false # Got value, back to normal.	2358	ac_must_keep_next=false # Got value, back to normal.
1114	else	2359	else
1115	case $ac_arg in	2360	case $ac_arg in
1116	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2361	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1122	esac	2367	esac
1123	;;	2368	;;
1124	-* ) ac_must_keep_next=true ;;	2369	-* ) ac_must_keep_next=true ;;
1125	esac	2370	esac
1126	fi	2371	fi
1127	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2372	as_fn_append ac_configure_args " '$ac_arg'"
1128	# Get rid of the leading space.
1129	ac_sep=" "
1130	;;	2373	;;
1131	esac	2374	esac
1132	done	2375	done
1133	done	2376	done
1134	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2377	{ ac_configure_args0=; unset ac_configure_args0;}
1135	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2378	{ ac_configure_args1=; unset ac_configure_args1;}
1136		2379
1137	# When interrupted or exit'd, cleanup temporary files, and complete	2380	# When interrupted or exit'd, cleanup temporary files, and complete
1138	# config.log. We remove comments because anyway the quotes in there	2381	# config.log. We remove comments because anyway the quotes in there
1139	# would cause problems or look ugly.	2382	# would cause problems or look ugly.
1140	# WARNING: Be sure not to use single quotes in there, as some shells,	2383	# WARNING: Use '\'' to represent an apostrophe within the trap.
1141	# such as our DU 5.0 friend, will then `close' the trap.	2384	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1142	trap 'exit_status=$?	2385	trap 'exit_status=$?
1143	# Save into config.log some information that might help in debugging.	2386	# Save into config.log some information that might help in debugging.
1144	{	2387	{
1145	echo	2388	echo
1146		2389
1147	cat <<\_ASBOX
1148	## ---------------- ##	2390	$as_echo "## ---------------- ##
1149	## Cache variables. ##	2391	## Cache variables. ##
1150	## ---------------- ##	2392	## ---------------- ##"
1151	_ASBOX
1152	echo	2393	echo
1153	# The following way of writing the cache mishandles newlines in values,	2394	# The following way of writing the cache mishandles newlines in values,
1154	{	2395	(
		2396	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2397	eval ac_val=\$$ac_var
		2398	case $ac_val in #(
		2399	${as_nl})
		2400	case $ac_var in #(
		2401	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2402	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2403	esac
		2404	case $ac_var in #(
		2405	_ \| IFS \| as_nl) ;; #(
		2406	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2407	*) { eval $ac_var=; unset $ac_var;} ;;
		2408	esac ;;
		2409	esac
		2410	done
1155	(set) 2>&1 \|	2411	(set) 2>&1 \|
1156	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2412	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1157	ac_space=\ )	2413	${as_nl}ac_space=\ )
1158	sed -n \	2414	sed -n \
1159	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2415	"s/'\''/'\''\\\\'\'''\''/g;
1160	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"	2416	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2417	;; #(
		2418	*)
		2419	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1161	;;	2420	;;
1162	*)
1163	sed -n \
1164	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1165	;;
1166	esac;	2421	esac \|
1167	}	2422	sort
		2423	)
1168	echo	2424	echo
1169		2425
1170	cat <<\_ASBOX
1171	## ----------------- ##	2426	$as_echo "## ----------------- ##
1172	## Output variables. ##	2427	## Output variables. ##
1173	## ----------------- ##	2428	## ----------------- ##"
1174	_ASBOX
1175	echo	2429	echo
1176	for ac_var in $ac_subst_vars	2430	for ac_var in $ac_subst_vars
1177	do	2431	do
1178	eval ac_val=$`echo $ac_var`	2432	eval ac_val=\$$ac_var
		2433	case $ac_val in
		2434	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2435	esac
1179	echo "$ac_var='"'"'$ac_val'"'"'"	2436	$as_echo "$ac_var='\''$ac_val'\''"
1180	done \| sort	2437	done \| sort
1181	echo	2438	echo
1182		2439
1183	if test -n "$ac_subst_files"; then	2440	if test -n "$ac_subst_files"; then
1184	cat <<\_ASBOX	2441	$as_echo "## ------------------- ##
		2442	## File substitutions. ##
1185	## ------------- ##	2443	## ------------------- ##"
1186	## Output files. ##
1187	## ------------- ##
1188	_ASBOX
1189	echo	2444	echo
1190	for ac_var in $ac_subst_files	2445	for ac_var in $ac_subst_files
1191	do	2446	do
1192	eval ac_val=$`echo $ac_var`	2447	eval ac_val=\$$ac_var
		2448	case $ac_val in
		2449	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2450	esac
1193	echo "$ac_var='"'"'$ac_val'"'"'"	2451	$as_echo "$ac_var='\''$ac_val'\''"
1194	done \| sort	2452	done \| sort
1195	echo	2453	echo
1196	fi	2454	fi
1197		2455
1198	if test -s confdefs.h; then	2456	if test -s confdefs.h; then
1199	cat <<\_ASBOX	2457	$as_echo "## ----------- ##
1200	## ----------- ##
1201	## confdefs.h. ##	2458	## confdefs.h. ##
1202	## ----------- ##	2459	## ----------- ##"
1203	_ASBOX
1204	echo	2460	echo
1205	sed "/^$/d" confdefs.h \| sort	2461	cat confdefs.h
1206	echo	2462	echo
1207	fi	2463	fi
1208	test "$ac_signal" != 0 &&	2464	test "$ac_signal" != 0 &&
1209	echo "$as_me: caught signal $ac_signal"	2465	$as_echo "$as_me: caught signal $ac_signal"
1210	echo "$as_me: exit $exit_status"	2466	$as_echo "$as_me: exit $exit_status"
1211	} >&5	2467	} >&5
1212	rm -f core *.core &&	2468	rm -f core .core core.conftest. &&
1213	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2469	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1214	exit $exit_status	2470	exit $exit_status
1215	' 0	2471	' 0
1216	for ac_signal in 1 2 13 15; do	2472	for ac_signal in 1 2 13 15; do
1217	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2473	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1218	done	2474	done
1219	ac_signal=0	2475	ac_signal=0
1220		2476
1221	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2477	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1222	rm -rf conftest* confdefs.h	2478	rm -f -r conftest* confdefs.h
1223	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2479
1224	echo >confdefs.h	2480	$as_echo "/* confdefs.h */" > confdefs.h
1225		2481
1226	# Predefined preprocessor variables.	2482	# Predefined preprocessor variables.
1227		2483
1228	cat >>confdefs.h <<_ACEOF	2484	cat >>confdefs.h <<_ACEOF
1229	#define PACKAGE_NAME "$PACKAGE_NAME"	2485	#define PACKAGE_NAME "$PACKAGE_NAME"
1230	_ACEOF	2486	_ACEOF
1231		2487
1232
1233	cat >>confdefs.h <<_ACEOF	2488	cat >>confdefs.h <<_ACEOF
1234	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2489	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1235	_ACEOF	2490	_ACEOF
1236		2491
1237
1238	cat >>confdefs.h <<_ACEOF	2492	cat >>confdefs.h <<_ACEOF
1239	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2493	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1240	_ACEOF	2494	_ACEOF
1241		2495
1242
1243	cat >>confdefs.h <<_ACEOF	2496	cat >>confdefs.h <<_ACEOF
1244	#define PACKAGE_STRING "$PACKAGE_STRING"	2497	#define PACKAGE_STRING "$PACKAGE_STRING"
1245	_ACEOF	2498	_ACEOF
1246		2499
1247
1248	cat >>confdefs.h <<_ACEOF	2500	cat >>confdefs.h <<_ACEOF
1249	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2501	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1250	_ACEOF	2502	_ACEOF
1251		2503
		2504	cat >>confdefs.h <<_ACEOF
		2505	#define PACKAGE_URL "$PACKAGE_URL"
		2506	_ACEOF
		2507
1252		2508
1253	# Let the site file select an alternate cache file if it wants to.	2509	# Let the site file select an alternate cache file if it wants to.
1254	# Prefer explicitly selected file to automatically selected ones.	2510	# Prefer an explicitly selected file to automatically selected ones.
		2511	ac_site_file1=NONE
		2512	ac_site_file2=NONE
1255	if test -z "$CONFIG_SITE"; then	2513	if test -n "$CONFIG_SITE"; then
		2514	# We do not want a PATH search for config.site.
		2515	case $CONFIG_SITE in #((
		2516	-*) ac_site_file1=./$CONFIG_SITE;;
		2517	/) ac_site_file1=$CONFIG_SITE;;
		2518	*) ac_site_file1=./$CONFIG_SITE;;
		2519	esac
1256	if test "x$prefix" != xNONE; then	2520	elif test "x$prefix" != xNONE; then
1257	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2521	ac_site_file1=$prefix/share/config.site
		2522	ac_site_file2=$prefix/etc/config.site
1258	else	2523	else
1259	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2524	ac_site_file1=$ac_default_prefix/share/config.site
1260	fi	2525	ac_site_file2=$ac_default_prefix/etc/config.site
1261	fi	2526	fi
1262	for ac_site_file in $CONFIG_SITE; do	2527	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1263	if test -r "$ac_site_file"; then	2528	do
		2529	test "x$ac_site_file" = xNONE && continue
		2530	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1264	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2531	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1265	echo "$as_me: loading site script $ac_site_file" >&6;}	2532	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1266	sed 's/^/\| /' "$ac_site_file" >&5	2533	sed 's/^/\| /' "$ac_site_file" >&5
1267	. "$ac_site_file"	2534	. "$ac_site_file" \
		2535	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2536	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2537	as_fn_error $? "failed to load site script $ac_site_file
		2538	See \`config.log' for more details" "$LINENO" 5; }
1268	fi	2539	fi
1269	done	2540	done
1270		2541
1271	if test -r "$cache_file"; then	2542	if test -r "$cache_file"; then
1272	# Some versions of bash will fail to source /dev/null (special	2543	# Some versions of bash will fail to source /dev/null (special files
1273	# files actually), so we avoid doing that.	2544	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1274	if test -f "$cache_file"; then	2545	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1275	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2546	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1276	echo "$as_me: loading cache $cache_file" >&6;}	2547	$as_echo "$as_me: loading cache $cache_file" >&6;}
1277	case $cache_file in	2548	case $cache_file in
1278	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2549	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1279	*) . ./$cache_file;;	2550	*) . "./$cache_file";;
1280	esac	2551	esac
1281	fi	2552	fi
1282	else	2553	else
1283	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2554	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1284	echo "$as_me: creating cache $cache_file" >&6;}	2555	$as_echo "$as_me: creating cache $cache_file" >&6;}
1285	>$cache_file	2556	>$cache_file
1286	fi	2557	fi
1287		2558
1288	# Check that the precious variables saved in the cache have kept the same	2559	# Check that the precious variables saved in the cache have kept the same
1289	# value.	2560	# value.
1290	ac_cache_corrupted=false	2561	ac_cache_corrupted=false
1291	for ac_var in `(set) 2>&1 \|	2562	for ac_var in $ac_precious_vars; do
1292	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1293	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2563	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1294	eval ac_new_set=\$ac_env_${ac_var}_set	2564	eval ac_new_set=\$ac_env_${ac_var}_set
1295	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2565	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1296	eval ac_new_val="\$ac_env_${ac_var}_value"	2566	eval ac_new_val=\$ac_env_${ac_var}_value
1297	case $ac_old_set,$ac_new_set in	2567	case $ac_old_set,$ac_new_set in
1298	set,)	2568	set,)
1299	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2569	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1300	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2570	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1301	ac_cache_corrupted=: ;;	2571	ac_cache_corrupted=: ;;
1302	,set)	2572	,set)
1303	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2573	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1304	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2574	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1305	ac_cache_corrupted=: ;;	2575	ac_cache_corrupted=: ;;
1306	,);;	2576	,);;
1307	*)	2577	*)
1308	if test "x$ac_old_val" != "x$ac_new_val"; then	2578	if test "x$ac_old_val" != "x$ac_new_val"; then
		2579	# differences in whitespace do not lead to failure.
		2580	ac_old_val_w=`echo x $ac_old_val`
		2581	ac_new_val_w=`echo x $ac_new_val`
		2582	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1309	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2583	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1310	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2584	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1311	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1312	echo "$as_me: former value: $ac_old_val" >&2;}
1313	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1314	echo "$as_me: current value: $ac_new_val" >&2;}
1315	ac_cache_corrupted=:	2585	ac_cache_corrupted=:
		2586	else
		2587	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2588	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2589	eval $ac_var=\$ac_old_val
		2590	fi
		2591	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2592	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2593	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2594	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1316	fi;;	2595	fi;;
1317	esac	2596	esac
1318	# Pass precious variables to config.status.	2597	# Pass precious variables to config.status.
1319	if test "$ac_new_set" = set; then	2598	if test "$ac_new_set" = set; then
1320	case $ac_new_val in	2599	case $ac_new_val in
1321	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1322	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	2600	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1323	*) ac_arg=$ac_var=$ac_new_val ;;	2601	*) ac_arg=$ac_var=$ac_new_val ;;
1324	esac	2602	esac
1325	case " $ac_configure_args " in	2603	case " $ac_configure_args " in
1326	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	2604	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1327	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2605	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1328	esac	2606	esac
1329	fi	2607	fi
1330	done	2608	done
1331	if $ac_cache_corrupted; then	2609	if $ac_cache_corrupted; then
		2610	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2611	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1332	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2612	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1333	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2613	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1334	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1335	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2614	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1336	{ (exit 1); exit 1; }; }
1337	fi	2615	fi
		2616	## -------------------- ##
		2617	## Main body of script. ##
		2618	## -------------------- ##
1338		2619
1339	ac_ext=c	2620	ac_ext=c
1340	ac_cpp='$CPP $CPPFLAGS'	2621	ac_cpp='$CPP $CPPFLAGS'
1341	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2622	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1342	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2623	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1343	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2624	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1344		2625
1345		2626
1346		2627
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363	ac_aux_dir=	2628	ac_aux_dir=
1364	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2629	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1365	if test -f $ac_dir/install-sh; then	2630	if test -f "$ac_dir/install-sh"; then
1366	ac_aux_dir=$ac_dir	2631	ac_aux_dir=$ac_dir
1367	ac_install_sh="$ac_aux_dir/install-sh -c"	2632	ac_install_sh="$ac_aux_dir/install-sh -c"
1368	break	2633	break
1369	elif test -f $ac_dir/install.sh; then	2634	elif test -f "$ac_dir/install.sh"; then
1370	ac_aux_dir=$ac_dir	2635	ac_aux_dir=$ac_dir
1371	ac_install_sh="$ac_aux_dir/install.sh -c"	2636	ac_install_sh="$ac_aux_dir/install.sh -c"
1372	break	2637	break
1373	elif test -f $ac_dir/shtool; then	2638	elif test -f "$ac_dir/shtool"; then
1374	ac_aux_dir=$ac_dir	2639	ac_aux_dir=$ac_dir
1375	ac_install_sh="$ac_aux_dir/shtool install -c"	2640	ac_install_sh="$ac_aux_dir/shtool install -c"
1376	break	2641	break
1377	fi	2642	fi
1378	done	2643	done
1379	if test -z "$ac_aux_dir"; then	2644	if test -z "$ac_aux_dir"; then
1380	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2645	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1381	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1382	{ (exit 1); exit 1; }; }
1383	fi	2646	fi
		2647
		2648	# These three variables are undocumented and unsupported,
		2649	# and are intended to be withdrawn in a future Autoconf release.
		2650	# They can cause serious problems if a builder's source tree is in a directory
		2651	# whose full name contains unusual characters.
1384	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2652	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1385	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2653	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1386	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2654	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2655
1387		2656
1388	# Make sure we can run config.sub.	2657	# Make sure we can run config.sub.
1389	$ac_config_sub sun4 >/dev/null 2>&1 \|\|	2658	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
1390	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2659	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1391	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1392	{ (exit 1); exit 1; }; }
1393		2660
1394	echo "$as_me:$LINENO: checking build system type" >&5	2661	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1395	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2662	$as_echo_n "checking build system type... " >&6; }
1396	if test "${ac_cv_build+set}" = set; then	2663	if ${ac_cv_build+:} false; then :
1397	echo $ECHO_N "(cached) $ECHO_C" >&6	2664	$as_echo_n "(cached) " >&6
1398	else	2665	else
1399	ac_cv_build_alias=$build_alias	2666	ac_build_alias=$build_alias
1400	test -z "$ac_cv_build_alias" &&	2667	test "x$ac_build_alias" = x &&
1401	ac_cv_build_alias=`$ac_config_guess`	2668	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1402	test -z "$ac_cv_build_alias" &&	2669	test "x$ac_build_alias" = x &&
1403	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2670	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1404	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1405	{ (exit 1); exit 1; }; }
1406	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|	2671	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
1407	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2672	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1408	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1409	{ (exit 1); exit 1; }; }
1410		2673
1411	fi	2674	fi
1412	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2675	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1413	echo "${ECHO_T}$ac_cv_build" >&6	2676	$as_echo "$ac_cv_build" >&6; }
		2677	case $ac_cv_build in
		2678	--*) ;;
		2679	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		2680	esac
1414	build=$ac_cv_build	2681	build=$ac_cv_build
1415	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2682	ac_save_IFS=$IFS; IFS='-'
1416	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2683	set x $ac_cv_build
1417	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2684	shift
		2685	build_cpu=$1
		2686	build_vendor=$2
		2687	shift; shift
		2688	# Remember, the first character of IFS is used to create $*,
		2689	# except with old shells:
		2690	build_os=$*
		2691	IFS=$ac_save_IFS
		2692	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
1418		2693
1419		2694
1420	echo "$as_me:$LINENO: checking host system type" >&5	2695	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1421	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2696	$as_echo_n "checking host system type... " >&6; }
1422	if test "${ac_cv_host+set}" = set; then	2697	if ${ac_cv_host+:} false; then :
1423	echo $ECHO_N "(cached) $ECHO_C" >&6	2698	$as_echo_n "(cached) " >&6
1424	else	2699	else
1425	ac_cv_host_alias=$host_alias	2700	if test "x$host_alias" = x; then
1426	test -z "$ac_cv_host_alias" &&
1427	ac_cv_host_alias=$ac_cv_build_alias	2701	ac_cv_host=$ac_cv_build
		2702	else
1428	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|	2703	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1429	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2704	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1430	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1431	{ (exit 1); exit 1; }; }
1432
1433	fi	2705	fi
		2706
		2707	fi
1434	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2708	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1435	echo "${ECHO_T}$ac_cv_host" >&6	2709	$as_echo "$ac_cv_host" >&6; }
		2710	case $ac_cv_host in
		2711	--*) ;;
		2712	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		2713	esac
1436	host=$ac_cv_host	2714	host=$ac_cv_host
1437	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2715	ac_save_IFS=$IFS; IFS='-'
1438	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2716	set x $ac_cv_host
1439	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2717	shift
		2718	host_cpu=$1
		2719	host_vendor=$2
		2720	shift; shift
		2721	# Remember, the first character of IFS is used to create $*,
		2722	# except with old shells:
		2723	host_os=$*
		2724	IFS=$ac_save_IFS
		2725	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1440		2726
1441		2727
1442	echo "$as_me:$LINENO: checking target system type" >&5	2728	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1443	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2729	$as_echo_n "checking target system type... " >&6; }
1444	if test "${ac_cv_target+set}" = set; then	2730	if ${ac_cv_target+:} false; then :
1445	echo $ECHO_N "(cached) $ECHO_C" >&6	2731	$as_echo_n "(cached) " >&6
1446	else	2732	else
1447	ac_cv_target_alias=$target_alias	2733	if test "x$target_alias" = x; then
1448	test "x$ac_cv_target_alias" = "x" &&
1449	ac_cv_target_alias=$ac_cv_host_alias	2734	ac_cv_target=$ac_cv_host
		2735	else
1450	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` \|\|	2736	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` \|\|
1451	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2737	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1452	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1453	{ (exit 1); exit 1; }; }
1454
1455	fi	2738	fi
		2739
		2740	fi
1456	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2741	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1457	echo "${ECHO_T}$ac_cv_target" >&6	2742	$as_echo "$ac_cv_target" >&6; }
		2743	case $ac_cv_target in
		2744	--*) ;;
		2745	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
		2746	esac
1458	target=$ac_cv_target	2747	target=$ac_cv_target
1459	target_cpu=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2748	ac_save_IFS=$IFS; IFS='-'
1460	target_vendor=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2749	set x $ac_cv_target
1461	target_os=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2750	shift
		2751	target_cpu=$1
		2752	target_vendor=$2
		2753	shift; shift
		2754	# Remember, the first character of IFS is used to create $*,
		2755	# except with old shells:
		2756	target_os=$*
		2757	IFS=$ac_save_IFS
		2758	case $target_os in \ ) target_os=`echo "$target_os" \| sed 's/ /-/g'`;; esac
1462		2759
1463		2760
1464	# The aliases save the names the user supplied, while $host etc.	2761	# The aliases save the names the user supplied, while $host etc.
1465	# will get canonicalized.	2762	# will get canonicalized.
1466	test -n "$target_alias" &&	2763	test -n "$target_alias" &&
…		…
1479	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2776	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1480	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2777	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1481	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2778	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1482	# OS/2's system install, which has a completely different semantic	2779	# OS/2's system install, which has a completely different semantic
1483	# ./install, which can be erroneously created by make from ./install.sh.	2780	# ./install, which can be erroneously created by make from ./install.sh.
		2781	# Reject install programs that cannot install multiple files.
1484	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2782	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1485	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	2783	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1486	if test -z "$INSTALL"; then	2784	if test -z "$INSTALL"; then
1487	if test "${ac_cv_path_install+set}" = set; then	2785	if ${ac_cv_path_install+:} false; then :
1488	echo $ECHO_N "(cached) $ECHO_C" >&6	2786	$as_echo_n "(cached) " >&6
1489	else	2787	else
1490	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2788	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1491	for as_dir in $PATH	2789	for as_dir in $PATH
1492	do	2790	do
1493	IFS=$as_save_IFS	2791	IFS=$as_save_IFS
1494	test -z "$as_dir" && as_dir=.	2792	test -z "$as_dir" && as_dir=.
1495	# Account for people who put trailing slashes in PATH elements.	2793	# Account for people who put trailing slashes in PATH elements.
1496	case $as_dir/ in	2794	case $as_dir/ in #((
1497	./ \| .// \| /cC/* \| \	2795	./ \| .// \| /[cC]/* \| \
1498	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	2796	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
1499	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	2797	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
1500	/usr/ucb/* ) ;;	2798	/usr/ucb/* ) ;;
1501	*)	2799	*)
1502	# OSF1 and SCO ODT 3.0 have their own names for install.	2800	# OSF1 and SCO ODT 3.0 have their own names for install.
1503	# Don't use installbsd from OSF since it installs stuff as root	2801	# Don't use installbsd from OSF since it installs stuff as root
1504	# by default.	2802	# by default.
1505	for ac_prog in ginstall scoinst install; do	2803	for ac_prog in ginstall scoinst install; do
1506	for ac_exec_ext in '' $ac_executable_extensions; do	2804	for ac_exec_ext in '' $ac_executable_extensions; do
1507	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	2805	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1508	if test $ac_prog = install &&	2806	if test $ac_prog = install &&
1509	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2807	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1510	# AIX install. It has an incompatible calling convention.	2808	# AIX install. It has an incompatible calling convention.
1511	:	2809	:
1512	elif test $ac_prog = install &&	2810	elif test $ac_prog = install &&
1513	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2811	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1514	# program-specific install script used by HP pwplus--don't use.	2812	# program-specific install script used by HP pwplus--don't use.
1515	:	2813	:
1516	else	2814	else
		2815	rm -rf conftest.one conftest.two conftest.dir
		2816	echo one > conftest.one
		2817	echo two > conftest.two
		2818	mkdir conftest.dir
		2819	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2820	test -s conftest.one && test -s conftest.two &&
		2821	test -s conftest.dir/conftest.one &&
		2822	test -s conftest.dir/conftest.two
		2823	then
1517	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2824	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1518	break 3	2825	break 3
		2826	fi
1519	fi	2827	fi
1520	fi	2828	fi
1521	done	2829	done
1522	done	2830	done
1523	;;	2831	;;
1524	esac	2832	esac
		2833
1525	done	2834	done
		2835	IFS=$as_save_IFS
1526		2836
		2837	rm -rf conftest.one conftest.two conftest.dir
1527		2838
1528	fi	2839	fi
1529	if test "${ac_cv_path_install+set}" = set; then	2840	if test "${ac_cv_path_install+set}" = set; then
1530	INSTALL=$ac_cv_path_install	2841	INSTALL=$ac_cv_path_install
1531	else	2842	else
1532	# As a last resort, use the slow shell script. We don't cache a	2843	# As a last resort, use the slow shell script. Don't cache a
1533	# path for INSTALL within a source directory, because that will	2844	# value for INSTALL within a source directory, because that will
1534	# break other packages using the cache if that directory is	2845	# break other packages using the cache if that directory is
1535	# removed, or if the path is relative.	2846	# removed, or if the value is a relative name.
1536	INSTALL=$ac_install_sh	2847	INSTALL=$ac_install_sh
1537	fi	2848	fi
1538	fi	2849	fi
1539	echo "$as_me:$LINENO: result: $INSTALL" >&5	2850	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1540	echo "${ECHO_T}$INSTALL" >&6	2851	$as_echo "$INSTALL" >&6; }
1541		2852
1542	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2853	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1543	# It thinks the first close brace ends the variable substitution.	2854	# It thinks the first close brace ends the variable substitution.
1544	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2855	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1545		2856
1546	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2857	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1547		2858
1548	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2859	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1549		2860
1550	echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2861	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
1551	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6	2862	$as_echo_n "checking whether build environment is sane... " >&6; }
1552	# Just in case	2863	# Just in case
1553	sleep 1	2864	sleep 1
1554	echo timestamp > conftest.file	2865	echo timestamp > conftest.file
1555	# Do `set' in a subshell so we don't clobber the current shell's	2866	# Do `set' in a subshell so we don't clobber the current shell's
1556	# arguments. Must try -L first in case configure is actually a	2867	# arguments. Must try -L first in case configure is actually a
…		…
1569		2880
1570	# If neither matched, then we have a broken ls. This can happen	2881	# If neither matched, then we have a broken ls. This can happen
1571	# if, for instance, CONFIG_SHELL is bash and it inherits a	2882	# if, for instance, CONFIG_SHELL is bash and it inherits a
1572	# broken ls alias from the environment. This has actually	2883	# broken ls alias from the environment. This has actually
1573	# happened. Such a system could not be considered "sane".	2884	# happened. Such a system could not be considered "sane".
1574	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1575	alias in your environment" >&5
1576	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2885	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1577	alias in your environment" >&2;}	2886	alias in your environment" "$LINENO" 5
1578	{ (exit 1); exit 1; }; }
1579	fi	2887	fi
1580		2888
1581	test "$2" = conftest.file	2889	test "$2" = conftest.file
1582	)	2890	)
1583	then	2891	then
1584	# Ok.	2892	# Ok.
1585	:	2893	:
1586	else	2894	else
1587	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1588	Check your system clock" >&5
1589	echo "$as_me: error: newly created file is older than distributed files!	2895	as_fn_error $? "newly created file is older than distributed files!
1590	Check your system clock" >&2;}	2896	Check your system clock" "$LINENO" 5
1591	{ (exit 1); exit 1; }; }
1592	fi	2897	fi
1593	echo "$as_me:$LINENO: result: yes" >&5	2898	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1594	echo "${ECHO_T}yes" >&6	2899	$as_echo "yes" >&6; }
1595	test "$program_prefix" != NONE &&	2900	test "$program_prefix" != NONE &&
1596	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2901	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1597	# Use a double $ so make ignores it.	2902	# Use a double $ so make ignores it.
1598	test "$program_suffix" != NONE &&	2903	test "$program_suffix" != NONE &&
1599	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2904	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1600	# Double any \ or $. echo might interpret backslashes.	2905	# Double any \ or $.
1601	# By default was `s,x,x', remove it if useless.	2906	# By default was `s,x,x', remove it if useless.
1602	cat <<\_ACEOF >conftest.sed
1603	s/[\\$]/&&/g;s/;s,x,x,$//	2907	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1604	_ACEOF
1605	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`	2908	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
1606	rm conftest.sed
1607		2909
1608		2910
1609	# expand $ac_aux_dir to an absolute path	2911	# expand $ac_aux_dir to an absolute path
1610	am_aux_dir=`cd $ac_aux_dir && pwd`	2912	am_aux_dir=`cd $ac_aux_dir && pwd`
1611		2913
…		…
1613	# Use eval to expand $SHELL	2915	# Use eval to expand $SHELL
1614	if eval "$MISSING --run true"; then	2916	if eval "$MISSING --run true"; then
1615	am_missing_run="$MISSING --run "	2917	am_missing_run="$MISSING --run "
1616	else	2918	else
1617	am_missing_run=	2919	am_missing_run=
1618	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2920	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
1619	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2921	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1620	fi	2922	fi
1621		2923
1622	for ac_prog in gawk mawk nawk awk	2924	for ac_prog in gawk mawk nawk awk
1623	do	2925	do
1624	# Extract the first word of "$ac_prog", so it can be a program name with args.	2926	# Extract the first word of "$ac_prog", so it can be a program name with args.
1625	set dummy $ac_prog; ac_word=$2	2927	set dummy $ac_prog; ac_word=$2
1626	echo "$as_me:$LINENO: checking for $ac_word" >&5	2928	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1627	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2929	$as_echo_n "checking for $ac_word... " >&6; }
1628	if test "${ac_cv_prog_AWK+set}" = set; then	2930	if ${ac_cv_prog_AWK+:} false; then :
1629	echo $ECHO_N "(cached) $ECHO_C" >&6	2931	$as_echo_n "(cached) " >&6
1630	else	2932	else
1631	if test -n "$AWK"; then	2933	if test -n "$AWK"; then
1632	ac_cv_prog_AWK="$AWK" # Let the user override the test.	2934	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1633	else	2935	else
1634	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2936	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1635	for as_dir in $PATH	2937	for as_dir in $PATH
1636	do	2938	do
1637	IFS=$as_save_IFS	2939	IFS=$as_save_IFS
1638	test -z "$as_dir" && as_dir=.	2940	test -z "$as_dir" && as_dir=.
1639	for ac_exec_ext in '' $ac_executable_extensions; do	2941	for ac_exec_ext in '' $ac_executable_extensions; do
1640	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2942	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1641	ac_cv_prog_AWK="$ac_prog"	2943	ac_cv_prog_AWK="$ac_prog"
1642	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2944	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1643	break 2	2945	break 2
1644	fi	2946	fi
1645	done	2947	done
1646	done	2948	done
		2949	IFS=$as_save_IFS
1647		2950
1648	fi	2951	fi
1649	fi	2952	fi
1650	AWK=$ac_cv_prog_AWK	2953	AWK=$ac_cv_prog_AWK
1651	if test -n "$AWK"; then	2954	if test -n "$AWK"; then
1652	echo "$as_me:$LINENO: result: $AWK" >&5	2955	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
1653	echo "${ECHO_T}$AWK" >&6	2956	$as_echo "$AWK" >&6; }
1654	else	2957	else
1655	echo "$as_me:$LINENO: result: no" >&5	2958	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1656	echo "${ECHO_T}no" >&6	2959	$as_echo "no" >&6; }
1657	fi	2960	fi
		2961
1658		2962
1659	test -n "$AWK" && break	2963	test -n "$AWK" && break
1660	done	2964	done
1661		2965
1662	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	2966	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1663	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	2967	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
1664	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`	2968	set x ${MAKE-make}
		2969	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
1665	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	2970	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
1666	echo $ECHO_N "(cached) $ECHO_C" >&6	2971	$as_echo_n "(cached) " >&6
1667	else	2972	else
1668	cat >conftest.make <<\_ACEOF	2973	cat >conftest.make <<\_ACEOF
		2974	SHELL = /bin/sh
1669	all:	2975	all:
1670	@echo 'ac_maketemp="$(MAKE)"'	2976	@echo '@@@%%%=$(MAKE)=@@@%%%'
1671	_ACEOF	2977	_ACEOF
1672	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	2978	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
1673	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`	2979	case `${MAKE-make} -f conftest.make 2>/dev/null` in
1674	if test -n "$ac_maketemp"; then	2980	@@@%%%=?=@@@%%%*)
1675	eval ac_cv_prog_make_${ac_make}_set=yes	2981	eval ac_cv_prog_make_${ac_make}_set=yes;;
1676	else	2982	*)
1677	eval ac_cv_prog_make_${ac_make}_set=no	2983	eval ac_cv_prog_make_${ac_make}_set=no;;
1678	fi	2984	esac
1679	rm -f conftest.make	2985	rm -f conftest.make
1680	fi	2986	fi
1681	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	2987	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
1682	echo "$as_me:$LINENO: result: yes" >&5	2988	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1683	echo "${ECHO_T}yes" >&6	2989	$as_echo "yes" >&6; }
1684	SET_MAKE=	2990	SET_MAKE=
1685	else	2991	else
1686	echo "$as_me:$LINENO: result: no" >&5	2992	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1687	echo "${ECHO_T}no" >&6	2993	$as_echo "no" >&6; }
1688	SET_MAKE="MAKE=${MAKE-make}"	2994	SET_MAKE="MAKE=${MAKE-make}"
1689	fi	2995	fi
1690		2996
1691	rm -rf .tst 2>/dev/null	2997	rm -rf .tst 2>/dev/null
1692	mkdir .tst 2>/dev/null	2998	mkdir .tst 2>/dev/null
…		…
1698	rmdir .tst 2>/dev/null	3004	rmdir .tst 2>/dev/null
1699		3005
1700	# test to see if srcdir already configured	3006	# test to see if srcdir already configured
1701	if test "`cd $srcdir && pwd`" != "`pwd`" &&	3007	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1702	test -f $srcdir/config.status; then	3008	test -f $srcdir/config.status; then
1703	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1704	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}	3009	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
1705	{ (exit 1); exit 1; }; }
1706	fi	3010	fi
1707		3011
1708	# test whether we have cygpath	3012	# test whether we have cygpath
1709	if test -z "$CYGPATH_W"; then	3013	if test -z "$CYGPATH_W"; then
1710	if (cygpath --version) >/dev/null 2>/dev/null; then	3014	if (cygpath --version) >/dev/null 2>/dev/null; then
…		…
1714	fi	3018	fi
1715	fi	3019	fi
1716		3020
1717		3021
1718	# Define the identity of the package.	3022	# Define the identity of the package.
1719	PACKAGE=vpe	3023	PACKAGE=gvpe
1720	VERSION=1.5	3024	VERSION=2.25
1721		3025
1722		3026
1723	cat >>confdefs.h <<_ACEOF	3027	cat >>confdefs.h <<_ACEOF
1724	#define PACKAGE "$PACKAGE"	3028	#define PACKAGE "$PACKAGE"
1725	_ACEOF	3029	_ACEOF
…		…
1756	# will honor the `STRIP' environment variable to overrule this program.	3060	# will honor the `STRIP' environment variable to overrule this program.
1757	if test "$cross_compiling" != no; then	3061	if test "$cross_compiling" != no; then
1758	if test -n "$ac_tool_prefix"; then	3062	if test -n "$ac_tool_prefix"; then
1759	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	3063	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1760	set dummy ${ac_tool_prefix}strip; ac_word=$2	3064	set dummy ${ac_tool_prefix}strip; ac_word=$2
1761	echo "$as_me:$LINENO: checking for $ac_word" >&5	3065	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1762	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3066	$as_echo_n "checking for $ac_word... " >&6; }
1763	if test "${ac_cv_prog_STRIP+set}" = set; then	3067	if ${ac_cv_prog_STRIP+:} false; then :
1764	echo $ECHO_N "(cached) $ECHO_C" >&6	3068	$as_echo_n "(cached) " >&6
1765	else	3069	else
1766	if test -n "$STRIP"; then	3070	if test -n "$STRIP"; then
1767	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	3071	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1768	else	3072	else
1769	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3073	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1770	for as_dir in $PATH	3074	for as_dir in $PATH
1771	do	3075	do
1772	IFS=$as_save_IFS	3076	IFS=$as_save_IFS
1773	test -z "$as_dir" && as_dir=.	3077	test -z "$as_dir" && as_dir=.
1774	for ac_exec_ext in '' $ac_executable_extensions; do	3078	for ac_exec_ext in '' $ac_executable_extensions; do
1775	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3079	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1776	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	3080	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1777	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3081	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1778	break 2	3082	break 2
1779	fi	3083	fi
1780	done	3084	done
1781	done	3085	done
		3086	IFS=$as_save_IFS
1782		3087
1783	fi	3088	fi
1784	fi	3089	fi
1785	STRIP=$ac_cv_prog_STRIP	3090	STRIP=$ac_cv_prog_STRIP
1786	if test -n "$STRIP"; then	3091	if test -n "$STRIP"; then
1787	echo "$as_me:$LINENO: result: $STRIP" >&5	3092	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1788	echo "${ECHO_T}$STRIP" >&6	3093	$as_echo "$STRIP" >&6; }
1789	else	3094	else
1790	echo "$as_me:$LINENO: result: no" >&5	3095	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1791	echo "${ECHO_T}no" >&6	3096	$as_echo "no" >&6; }
1792	fi	3097	fi
		3098
1793		3099
1794	fi	3100	fi
1795	if test -z "$ac_cv_prog_STRIP"; then	3101	if test -z "$ac_cv_prog_STRIP"; then
1796	ac_ct_STRIP=$STRIP	3102	ac_ct_STRIP=$STRIP
1797	# Extract the first word of "strip", so it can be a program name with args.	3103	# Extract the first word of "strip", so it can be a program name with args.
1798	set dummy strip; ac_word=$2	3104	set dummy strip; ac_word=$2
1799	echo "$as_me:$LINENO: checking for $ac_word" >&5	3105	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1800	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3106	$as_echo_n "checking for $ac_word... " >&6; }
1801	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3107	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
1802	echo $ECHO_N "(cached) $ECHO_C" >&6	3108	$as_echo_n "(cached) " >&6
1803	else	3109	else
1804	if test -n "$ac_ct_STRIP"; then	3110	if test -n "$ac_ct_STRIP"; then
1805	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3111	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1806	else	3112	else
1807	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3113	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1808	for as_dir in $PATH	3114	for as_dir in $PATH
1809	do	3115	do
1810	IFS=$as_save_IFS	3116	IFS=$as_save_IFS
1811	test -z "$as_dir" && as_dir=.	3117	test -z "$as_dir" && as_dir=.
1812	for ac_exec_ext in '' $ac_executable_extensions; do	3118	for ac_exec_ext in '' $ac_executable_extensions; do
1813	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3119	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1814	ac_cv_prog_ac_ct_STRIP="strip"	3120	ac_cv_prog_ac_ct_STRIP="strip"
1815	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3121	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1816	break 2	3122	break 2
1817	fi	3123	fi
1818	done	3124	done
1819	done	3125	done
		3126	IFS=$as_save_IFS
1820		3127
1821	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1822	fi	3128	fi
1823	fi	3129	fi
1824	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3130	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1825	if test -n "$ac_ct_STRIP"; then	3131	if test -n "$ac_ct_STRIP"; then
1826	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3132	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1827	echo "${ECHO_T}$ac_ct_STRIP" >&6	3133	$as_echo "$ac_ct_STRIP" >&6; }
1828	else	3134	else
1829	echo "$as_me:$LINENO: result: no" >&5	3135	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1830	echo "${ECHO_T}no" >&6	3136	$as_echo "no" >&6; }
1831	fi	3137	fi
1832		3138
		3139	if test "x$ac_ct_STRIP" = x; then
		3140	STRIP=":"
		3141	else
		3142	case $cross_compiling:$ac_tool_warned in
		3143	yes:)
		3144	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3145	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3146	ac_tool_warned=yes ;;
		3147	esac
1833	STRIP=$ac_ct_STRIP	3148	STRIP=$ac_ct_STRIP
		3149	fi
1834	else	3150	else
1835	STRIP="$ac_cv_prog_STRIP"	3151	STRIP="$ac_cv_prog_STRIP"
1836	fi	3152	fi
1837		3153
1838	fi	3154	fi
…		…
1841	# We need awk for the "check" target. The system "awk" is bad on	3157	# We need awk for the "check" target. The system "awk" is bad on
1842	# some platforms.	3158	# some platforms.
1843		3159
1844		3160
1845		3161
1846	ac_config_headers="$ac_config_headers config.h"	3162	ac_config_headers="$ac_config_headers config.h"
1847		3163
1848	echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3164	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1849	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	3165	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1850	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3166	# Check whether --enable-maintainer-mode was given.
1851	if test "${enable_maintainer_mode+set}" = set; then	3167	if test "${enable_maintainer_mode+set}" = set; then :
1852	enableval="$enable_maintainer_mode"	3168	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1853	USE_MAINTAINER_MODE=$enableval
1854	else	3169	else
1855	USE_MAINTAINER_MODE=no	3170	USE_MAINTAINER_MODE=no
1856	fi;	3171	fi
		3172
1857	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3173	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1858	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3174	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1859		3175
1860		3176
1861	if test $USE_MAINTAINER_MODE = yes; then	3177	if test $USE_MAINTAINER_MODE = yes; then
1862	MAINTAINER_MODE_TRUE=	3178	MAINTAINER_MODE_TRUE=
1863	MAINTAINER_MODE_FALSE='#'	3179	MAINTAINER_MODE_FALSE='#'
…		…
1870		3186
1871		3187
1872		3188
1873		3189
1874		3190
1875
1876
1877
1878
1879
1880	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
1881
1882	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
1883		3191
1884		3192
1885		3193
1886	MKINSTALLDIRS=	3194	MKINSTALLDIRS=
1887	if test -n "$ac_aux_dir"; then	3195	if test -n "$ac_aux_dir"; then
…		…
1895		3203
1896		3204
1897		3205
1898	# Extract the first word of "msgfmt", so it can be a program name with args.	3206	# Extract the first word of "msgfmt", so it can be a program name with args.
1899	set dummy msgfmt; ac_word=$2	3207	set dummy msgfmt; ac_word=$2
1900	echo "$as_me:$LINENO: checking for $ac_word" >&5	3208	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1901	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3209	$as_echo_n "checking for $ac_word... " >&6; }
1902	if test "${ac_cv_path_MSGFMT+set}" = set; then	3210	if ${ac_cv_path_MSGFMT+:} false; then :
1903	echo $ECHO_N "(cached) $ECHO_C" >&6	3211	$as_echo_n "(cached) " >&6
1904	else	3212	else
1905	case "$MSGFMT" in	3213	case "$MSGFMT" in
1906	/*)	3214	/*)
1907	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3215	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1908	;;	3216	;;
…		…
1923	;;	3231	;;
1924	esac	3232	esac
1925	fi	3233	fi
1926	MSGFMT="$ac_cv_path_MSGFMT"	3234	MSGFMT="$ac_cv_path_MSGFMT"
1927	if test "$MSGFMT" != ":"; then	3235	if test "$MSGFMT" != ":"; then
1928	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3236	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1929	echo "${ECHO_T}$MSGFMT" >&6	3237	$as_echo "$MSGFMT" >&6; }
1930	else	3238	else
1931	echo "$as_me:$LINENO: result: no" >&5	3239	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1932	echo "${ECHO_T}no" >&6	3240	$as_echo "no" >&6; }
1933	fi	3241	fi
1934		3242
1935	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3243	# Extract the first word of "gmsgfmt", so it can be a program name with args.
1936	set dummy gmsgfmt; ac_word=$2	3244	set dummy gmsgfmt; ac_word=$2
1937	echo "$as_me:$LINENO: checking for $ac_word" >&5	3245	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1938	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3246	$as_echo_n "checking for $ac_word... " >&6; }
1939	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3247	if ${ac_cv_path_GMSGFMT+:} false; then :
1940	echo $ECHO_N "(cached) $ECHO_C" >&6	3248	$as_echo_n "(cached) " >&6
1941	else	3249	else
1942	case $GMSGFMT in	3250	case $GMSGFMT in
1943	[\\/]* \| ?:[\\/]*)	3251	[\\/]* \| ?:[\\/]*)
1944	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3252	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1945	;;	3253	;;
…		…
1947	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3255	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1948	for as_dir in $PATH	3256	for as_dir in $PATH
1949	do	3257	do
1950	IFS=$as_save_IFS	3258	IFS=$as_save_IFS
1951	test -z "$as_dir" && as_dir=.	3259	test -z "$as_dir" && as_dir=.
1952	for ac_exec_ext in '' $ac_executable_extensions; do	3260	for ac_exec_ext in '' $ac_executable_extensions; do
1953	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3261	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1954	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3262	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1955	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3263	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1956	break 2	3264	break 2
1957	fi	3265	fi
1958	done	3266	done
1959	done	3267	done
		3268	IFS=$as_save_IFS
1960		3269
1961	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3270	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1962	;;	3271	;;
1963	esac	3272	esac
1964	fi	3273	fi
1965	GMSGFMT=$ac_cv_path_GMSGFMT	3274	GMSGFMT=$ac_cv_path_GMSGFMT
1966
1967	if test -n "$GMSGFMT"; then	3275	if test -n "$GMSGFMT"; then
1968	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3276	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1969	echo "${ECHO_T}$GMSGFMT" >&6	3277	$as_echo "$GMSGFMT" >&6; }
1970	else	3278	else
1971	echo "$as_me:$LINENO: result: no" >&5	3279	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1972	echo "${ECHO_T}no" >&6	3280	$as_echo "no" >&6; }
1973	fi	3281	fi
		3282
1974		3283
1975		3284
1976	# Extract the first word of "xgettext", so it can be a program name with args.	3285	# Extract the first word of "xgettext", so it can be a program name with args.
1977	set dummy xgettext; ac_word=$2	3286	set dummy xgettext; ac_word=$2
1978	echo "$as_me:$LINENO: checking for $ac_word" >&5	3287	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1979	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3288	$as_echo_n "checking for $ac_word... " >&6; }
1980	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3289	if ${ac_cv_path_XGETTEXT+:} false; then :
1981	echo $ECHO_N "(cached) $ECHO_C" >&6	3290	$as_echo_n "(cached) " >&6
1982	else	3291	else
1983	case "$XGETTEXT" in	3292	case "$XGETTEXT" in
1984	/*)	3293	/*)
1985	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3294	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1986	;;	3295	;;
…		…
2001	;;	3310	;;
2002	esac	3311	esac
2003	fi	3312	fi
2004	XGETTEXT="$ac_cv_path_XGETTEXT"	3313	XGETTEXT="$ac_cv_path_XGETTEXT"
2005	if test "$XGETTEXT" != ":"; then	3314	if test "$XGETTEXT" != ":"; then
2006	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3315	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2007	echo "${ECHO_T}$XGETTEXT" >&6	3316	$as_echo "$XGETTEXT" >&6; }
2008	else	3317	else
2009	echo "$as_me:$LINENO: result: no" >&5	3318	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2010	echo "${ECHO_T}no" >&6	3319	$as_echo "no" >&6; }
2011	fi	3320	fi
2012		3321
2013	rm -f messages.po	3322	rm -f messages.po
2014		3323
2015	# Extract the first word of "msgmerge", so it can be a program name with args.	3324	# Extract the first word of "msgmerge", so it can be a program name with args.
2016	set dummy msgmerge; ac_word=$2	3325	set dummy msgmerge; ac_word=$2
2017	echo "$as_me:$LINENO: checking for $ac_word" >&5	3326	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2018	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3327	$as_echo_n "checking for $ac_word... " >&6; }
2019	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3328	if ${ac_cv_path_MSGMERGE+:} false; then :
2020	echo $ECHO_N "(cached) $ECHO_C" >&6	3329	$as_echo_n "(cached) " >&6
2021	else	3330	else
2022	case "$MSGMERGE" in	3331	case "$MSGMERGE" in
2023	/*)	3332	/*)
2024	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3333	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2025	;;	3334	;;
…		…
2039	;;	3348	;;
2040	esac	3349	esac
2041	fi	3350	fi
2042	MSGMERGE="$ac_cv_path_MSGMERGE"	3351	MSGMERGE="$ac_cv_path_MSGMERGE"
2043	if test "$MSGMERGE" != ":"; then	3352	if test "$MSGMERGE" != ":"; then
2044	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3353	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2045	echo "${ECHO_T}$MSGMERGE" >&6	3354	$as_echo "$MSGMERGE" >&6; }
2046	else	3355	else
2047	echo "$as_me:$LINENO: result: no" >&5	3356	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2048	echo "${ECHO_T}no" >&6	3357	$as_echo "no" >&6; }
2049	fi	3358	fi
2050		3359
2051		3360
2052	if test "$GMSGFMT" != ":"; then	3361	if test "$GMSGFMT" != ":"; then
2053	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3362	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2054	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	3363	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2055	: ;	3364	: ;
2056	else	3365	else
2057	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`	3366	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`
2058	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3367	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2059	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	3368	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2060	GMSGFMT=":"	3369	GMSGFMT=":"
2061	fi	3370	fi
2062	fi	3371	fi
2063		3372
2064	if test "$XGETTEXT" != ":"; then	3373	if test "$XGETTEXT" != ":"; then
2065	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3374	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2066	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	3375	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2067	: ;	3376	: ;
2068	else	3377	else
2069	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3378	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2070	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	3379	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2071	XGETTEXT=":"	3380	XGETTEXT=":"
2072	fi	3381	fi
2073	rm -f messages.po	3382	rm -f messages.po
2074	fi	3383	fi
2075		3384
2076	ac_config_commands="$ac_config_commands default-1"	3385	ac_config_commands="$ac_config_commands default-1"
2077		3386
2078		3387
2079		3388
2080	if test "X$prefix" = "XNONE"; then	3389	if test "X$prefix" = "XNONE"; then
2081	acl_final_prefix="$ac_default_prefix"	3390	acl_final_prefix="$ac_default_prefix"
…		…
2092	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3401	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2093	prefix="$acl_save_prefix"	3402	prefix="$acl_save_prefix"
2094		3403
2095	DEPDIR="${am__leading_dot}deps"	3404	DEPDIR="${am__leading_dot}deps"
2096		3405
2097	ac_config_commands="$ac_config_commands depfiles"	3406	ac_config_commands="$ac_config_commands depfiles"
2098		3407
2099		3408
2100	am_make=${MAKE-make}	3409	am_make=${MAKE-make}
2101	cat > confinc << 'END'	3410	cat > confinc << 'END'
2102	am__doit:	3411	am__doit:
2103	@echo done	3412	@echo done
2104	.PHONY: am__doit	3413	.PHONY: am__doit
2105	END	3414	END
2106	# If we don't find an include directive, just comment out the code.	3415	# If we don't find an include directive, just comment out the code.
2107	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3416	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2108	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6	3417	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2109	am__include="#"	3418	am__include="#"
2110	am__quote=	3419	am__quote=
2111	_am_result=none	3420	_am_result=none
2112	# First try GNU make style include.	3421	# First try GNU make style include.
2113	echo "include confinc" > confmf	3422	echo "include confinc" > confmf
…		…
2130	_am_result=BSD	3439	_am_result=BSD
2131	fi	3440	fi
2132	fi	3441	fi
2133		3442
2134		3443
2135	echo "$as_me:$LINENO: result: $_am_result" >&5	3444	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2136	echo "${ECHO_T}$_am_result" >&6	3445	$as_echo "$_am_result" >&6; }
2137	rm -f confinc confmf	3446	rm -f confinc confmf
2138		3447
2139	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3448	# Check whether --enable-dependency-tracking was given.
2140	if test "${enable_dependency_tracking+set}" = set; then	3449	if test "${enable_dependency_tracking+set}" = set; then :
2141	enableval="$enable_dependency_tracking"	3450	enableval=$enable_dependency_tracking;
2142
2143	fi;	3451	fi
		3452
2144	if test "x$enable_dependency_tracking" != xno; then	3453	if test "x$enable_dependency_tracking" != xno; then
2145	am_depcomp="$ac_aux_dir/depcomp"	3454	am_depcomp="$ac_aux_dir/depcomp"
2146	AMDEPBACKSLASH='\'	3455	AMDEPBACKSLASH='\'
2147	fi	3456	fi
2148		3457
…		…
2163	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3472	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2164	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3473	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2165	if test -n "$ac_tool_prefix"; then	3474	if test -n "$ac_tool_prefix"; then
2166	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3475	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2167	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3476	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2168	echo "$as_me:$LINENO: checking for $ac_word" >&5	3477	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2169	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3478	$as_echo_n "checking for $ac_word... " >&6; }
2170	if test "${ac_cv_prog_CC+set}" = set; then	3479	if ${ac_cv_prog_CC+:} false; then :
2171	echo $ECHO_N "(cached) $ECHO_C" >&6	3480	$as_echo_n "(cached) " >&6
2172	else	3481	else
2173	if test -n "$CC"; then	3482	if test -n "$CC"; then
2174	ac_cv_prog_CC="$CC" # Let the user override the test.	3483	ac_cv_prog_CC="$CC" # Let the user override the test.
2175	else	3484	else
2176	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3485	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2177	for as_dir in $PATH	3486	for as_dir in $PATH
2178	do	3487	do
2179	IFS=$as_save_IFS	3488	IFS=$as_save_IFS
2180	test -z "$as_dir" && as_dir=.	3489	test -z "$as_dir" && as_dir=.
2181	for ac_exec_ext in '' $ac_executable_extensions; do	3490	for ac_exec_ext in '' $ac_executable_extensions; do
2182	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3491	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2183	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3492	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2184	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3493	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2185	break 2	3494	break 2
2186	fi	3495	fi
2187	done	3496	done
2188	done	3497	done
		3498	IFS=$as_save_IFS
2189		3499
2190	fi	3500	fi
2191	fi	3501	fi
2192	CC=$ac_cv_prog_CC	3502	CC=$ac_cv_prog_CC
2193	if test -n "$CC"; then	3503	if test -n "$CC"; then
2194	echo "$as_me:$LINENO: result: $CC" >&5	3504	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2195	echo "${ECHO_T}$CC" >&6	3505	$as_echo "$CC" >&6; }
2196	else	3506	else
2197	echo "$as_me:$LINENO: result: no" >&5	3507	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2198	echo "${ECHO_T}no" >&6	3508	$as_echo "no" >&6; }
2199	fi	3509	fi
		3510
2200		3511
2201	fi	3512	fi
2202	if test -z "$ac_cv_prog_CC"; then	3513	if test -z "$ac_cv_prog_CC"; then
2203	ac_ct_CC=$CC	3514	ac_ct_CC=$CC
2204	# Extract the first word of "gcc", so it can be a program name with args.	3515	# Extract the first word of "gcc", so it can be a program name with args.
2205	set dummy gcc; ac_word=$2	3516	set dummy gcc; ac_word=$2
2206	echo "$as_me:$LINENO: checking for $ac_word" >&5	3517	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2207	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3518	$as_echo_n "checking for $ac_word... " >&6; }
2208	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3519	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2209	echo $ECHO_N "(cached) $ECHO_C" >&6	3520	$as_echo_n "(cached) " >&6
2210	else	3521	else
2211	if test -n "$ac_ct_CC"; then	3522	if test -n "$ac_ct_CC"; then
2212	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3523	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2213	else	3524	else
2214	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3525	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2215	for as_dir in $PATH	3526	for as_dir in $PATH
2216	do	3527	do
2217	IFS=$as_save_IFS	3528	IFS=$as_save_IFS
2218	test -z "$as_dir" && as_dir=.	3529	test -z "$as_dir" && as_dir=.
2219	for ac_exec_ext in '' $ac_executable_extensions; do	3530	for ac_exec_ext in '' $ac_executable_extensions; do
2220	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3531	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2221	ac_cv_prog_ac_ct_CC="gcc"	3532	ac_cv_prog_ac_ct_CC="gcc"
2222	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3533	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2223	break 2	3534	break 2
2224	fi	3535	fi
2225	done	3536	done
2226	done	3537	done
		3538	IFS=$as_save_IFS
2227		3539
2228	fi	3540	fi
2229	fi	3541	fi
2230	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3542	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2231	if test -n "$ac_ct_CC"; then	3543	if test -n "$ac_ct_CC"; then
2232	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3544	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2233	echo "${ECHO_T}$ac_ct_CC" >&6	3545	$as_echo "$ac_ct_CC" >&6; }
2234	else	3546	else
2235	echo "$as_me:$LINENO: result: no" >&5	3547	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2236	echo "${ECHO_T}no" >&6	3548	$as_echo "no" >&6; }
2237	fi	3549	fi
2238		3550
		3551	if test "x$ac_ct_CC" = x; then
		3552	CC=""
		3553	else
		3554	case $cross_compiling:$ac_tool_warned in
		3555	yes:)
		3556	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3557	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3558	ac_tool_warned=yes ;;
		3559	esac
2239	CC=$ac_ct_CC	3560	CC=$ac_ct_CC
		3561	fi
2240	else	3562	else
2241	CC="$ac_cv_prog_CC"	3563	CC="$ac_cv_prog_CC"
2242	fi	3564	fi
2243		3565
2244	if test -z "$CC"; then	3566	if test -z "$CC"; then
2245	if test -n "$ac_tool_prefix"; then	3567	if test -n "$ac_tool_prefix"; then
2246	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3568	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2247	set dummy ${ac_tool_prefix}cc; ac_word=$2	3569	set dummy ${ac_tool_prefix}cc; ac_word=$2
2248	echo "$as_me:$LINENO: checking for $ac_word" >&5	3570	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2249	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3571	$as_echo_n "checking for $ac_word... " >&6; }
2250	if test "${ac_cv_prog_CC+set}" = set; then	3572	if ${ac_cv_prog_CC+:} false; then :
2251	echo $ECHO_N "(cached) $ECHO_C" >&6	3573	$as_echo_n "(cached) " >&6
2252	else	3574	else
2253	if test -n "$CC"; then	3575	if test -n "$CC"; then
2254	ac_cv_prog_CC="$CC" # Let the user override the test.	3576	ac_cv_prog_CC="$CC" # Let the user override the test.
2255	else	3577	else
2256	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3578	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2257	for as_dir in $PATH	3579	for as_dir in $PATH
2258	do	3580	do
2259	IFS=$as_save_IFS	3581	IFS=$as_save_IFS
2260	test -z "$as_dir" && as_dir=.	3582	test -z "$as_dir" && as_dir=.
2261	for ac_exec_ext in '' $ac_executable_extensions; do	3583	for ac_exec_ext in '' $ac_executable_extensions; do
2262	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3584	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2263	ac_cv_prog_CC="${ac_tool_prefix}cc"	3585	ac_cv_prog_CC="${ac_tool_prefix}cc"
2264	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3586	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2265	break 2	3587	break 2
2266	fi	3588	fi
2267	done	3589	done
2268	done	3590	done
		3591	IFS=$as_save_IFS
2269		3592
2270	fi	3593	fi
2271	fi	3594	fi
2272	CC=$ac_cv_prog_CC	3595	CC=$ac_cv_prog_CC
2273	if test -n "$CC"; then	3596	if test -n "$CC"; then
2274	echo "$as_me:$LINENO: result: $CC" >&5	3597	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2275	echo "${ECHO_T}$CC" >&6	3598	$as_echo "$CC" >&6; }
2276	else	3599	else
2277	echo "$as_me:$LINENO: result: no" >&5	3600	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2278	echo "${ECHO_T}no" >&6	3601	$as_echo "no" >&6; }
2279	fi	3602	fi
2280		3603
2281	fi	3604
2282	if test -z "$ac_cv_prog_CC"; then
2283	ac_ct_CC=$CC
2284	# Extract the first word of "cc", so it can be a program name with args.
2285	set dummy cc; ac_word=$2
2286	echo "$as_me:$LINENO: checking for $ac_word" >&5
2287	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2288	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2289	echo $ECHO_N "(cached) $ECHO_C" >&6
2290	else
2291	if test -n "$ac_ct_CC"; then
2292	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2293	else
2294	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2295	for as_dir in $PATH
2296	do
2297	IFS=$as_save_IFS
2298	test -z "$as_dir" && as_dir=.
2299	for ac_exec_ext in '' $ac_executable_extensions; do
2300	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2301	ac_cv_prog_ac_ct_CC="cc"
2302	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2303	break 2
2304	fi	3605	fi
2305	done
2306	done
2307
2308	fi
2309	fi
2310	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2311	if test -n "$ac_ct_CC"; then
2312	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2313	echo "${ECHO_T}$ac_ct_CC" >&6
2314	else
2315	echo "$as_me:$LINENO: result: no" >&5
2316	echo "${ECHO_T}no" >&6
2317	fi
2318
2319	CC=$ac_ct_CC
2320	else
2321	CC="$ac_cv_prog_CC"
2322	fi
2323
2324	fi	3606	fi
2325	if test -z "$CC"; then	3607	if test -z "$CC"; then
2326	# Extract the first word of "cc", so it can be a program name with args.	3608	# Extract the first word of "cc", so it can be a program name with args.
2327	set dummy cc; ac_word=$2	3609	set dummy cc; ac_word=$2
2328	echo "$as_me:$LINENO: checking for $ac_word" >&5	3610	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2329	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3611	$as_echo_n "checking for $ac_word... " >&6; }
2330	if test "${ac_cv_prog_CC+set}" = set; then	3612	if ${ac_cv_prog_CC+:} false; then :
2331	echo $ECHO_N "(cached) $ECHO_C" >&6	3613	$as_echo_n "(cached) " >&6
2332	else	3614	else
2333	if test -n "$CC"; then	3615	if test -n "$CC"; then
2334	ac_cv_prog_CC="$CC" # Let the user override the test.	3616	ac_cv_prog_CC="$CC" # Let the user override the test.
2335	else	3617	else
2336	ac_prog_rejected=no	3618	ac_prog_rejected=no
2337	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3619	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2338	for as_dir in $PATH	3620	for as_dir in $PATH
2339	do	3621	do
2340	IFS=$as_save_IFS	3622	IFS=$as_save_IFS
2341	test -z "$as_dir" && as_dir=.	3623	test -z "$as_dir" && as_dir=.
2342	for ac_exec_ext in '' $ac_executable_extensions; do	3624	for ac_exec_ext in '' $ac_executable_extensions; do
2343	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3625	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2344	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3626	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2345	ac_prog_rejected=yes	3627	ac_prog_rejected=yes
2346	continue	3628	continue
2347	fi	3629	fi
2348	ac_cv_prog_CC="cc"	3630	ac_cv_prog_CC="cc"
2349	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3631	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2350	break 2	3632	break 2
2351	fi	3633	fi
2352	done	3634	done
2353	done	3635	done
		3636	IFS=$as_save_IFS
2354		3637
2355	if test $ac_prog_rejected = yes; then	3638	if test $ac_prog_rejected = yes; then
2356	# We found a bogon in the path, so make sure we never use it.	3639	# We found a bogon in the path, so make sure we never use it.
2357	set dummy $ac_cv_prog_CC	3640	set dummy $ac_cv_prog_CC
2358	shift	3641	shift
…		…
2366	fi	3649	fi
2367	fi	3650	fi
2368	fi	3651	fi
2369	CC=$ac_cv_prog_CC	3652	CC=$ac_cv_prog_CC
2370	if test -n "$CC"; then	3653	if test -n "$CC"; then
2371	echo "$as_me:$LINENO: result: $CC" >&5	3654	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2372	echo "${ECHO_T}$CC" >&6	3655	$as_echo "$CC" >&6; }
2373	else	3656	else
2374	echo "$as_me:$LINENO: result: no" >&5	3657	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2375	echo "${ECHO_T}no" >&6	3658	$as_echo "no" >&6; }
2376	fi	3659	fi
		3660
2377		3661
2378	fi	3662	fi
2379	if test -z "$CC"; then	3663	if test -z "$CC"; then
2380	if test -n "$ac_tool_prefix"; then	3664	if test -n "$ac_tool_prefix"; then
2381	for ac_prog in cl	3665	for ac_prog in cl.exe
2382	do	3666	do
2383	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3667	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2384	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3668	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2385	echo "$as_me:$LINENO: checking for $ac_word" >&5	3669	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2386	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3670	$as_echo_n "checking for $ac_word... " >&6; }
2387	if test "${ac_cv_prog_CC+set}" = set; then	3671	if ${ac_cv_prog_CC+:} false; then :
2388	echo $ECHO_N "(cached) $ECHO_C" >&6	3672	$as_echo_n "(cached) " >&6
2389	else	3673	else
2390	if test -n "$CC"; then	3674	if test -n "$CC"; then
2391	ac_cv_prog_CC="$CC" # Let the user override the test.	3675	ac_cv_prog_CC="$CC" # Let the user override the test.
2392	else	3676	else
2393	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3677	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2394	for as_dir in $PATH	3678	for as_dir in $PATH
2395	do	3679	do
2396	IFS=$as_save_IFS	3680	IFS=$as_save_IFS
2397	test -z "$as_dir" && as_dir=.	3681	test -z "$as_dir" && as_dir=.
2398	for ac_exec_ext in '' $ac_executable_extensions; do	3682	for ac_exec_ext in '' $ac_executable_extensions; do
2399	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3683	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2400	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3684	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2401	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3685	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2402	break 2	3686	break 2
2403	fi	3687	fi
2404	done	3688	done
2405	done	3689	done
		3690	IFS=$as_save_IFS
2406		3691
2407	fi	3692	fi
2408	fi	3693	fi
2409	CC=$ac_cv_prog_CC	3694	CC=$ac_cv_prog_CC
2410	if test -n "$CC"; then	3695	if test -n "$CC"; then
2411	echo "$as_me:$LINENO: result: $CC" >&5	3696	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2412	echo "${ECHO_T}$CC" >&6	3697	$as_echo "$CC" >&6; }
2413	else	3698	else
2414	echo "$as_me:$LINENO: result: no" >&5	3699	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2415	echo "${ECHO_T}no" >&6	3700	$as_echo "no" >&6; }
2416	fi	3701	fi
		3702
2417		3703
2418	test -n "$CC" && break	3704	test -n "$CC" && break
2419	done	3705	done
2420	fi	3706	fi
2421	if test -z "$CC"; then	3707	if test -z "$CC"; then
2422	ac_ct_CC=$CC	3708	ac_ct_CC=$CC
2423	for ac_prog in cl	3709	for ac_prog in cl.exe
2424	do	3710	do
2425	# Extract the first word of "$ac_prog", so it can be a program name with args.	3711	# Extract the first word of "$ac_prog", so it can be a program name with args.
2426	set dummy $ac_prog; ac_word=$2	3712	set dummy $ac_prog; ac_word=$2
2427	echo "$as_me:$LINENO: checking for $ac_word" >&5	3713	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2428	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3714	$as_echo_n "checking for $ac_word... " >&6; }
2429	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3715	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2430	echo $ECHO_N "(cached) $ECHO_C" >&6	3716	$as_echo_n "(cached) " >&6
2431	else	3717	else
2432	if test -n "$ac_ct_CC"; then	3718	if test -n "$ac_ct_CC"; then
2433	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3719	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2434	else	3720	else
2435	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3721	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2436	for as_dir in $PATH	3722	for as_dir in $PATH
2437	do	3723	do
2438	IFS=$as_save_IFS	3724	IFS=$as_save_IFS
2439	test -z "$as_dir" && as_dir=.	3725	test -z "$as_dir" && as_dir=.
2440	for ac_exec_ext in '' $ac_executable_extensions; do	3726	for ac_exec_ext in '' $ac_executable_extensions; do
2441	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3727	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2442	ac_cv_prog_ac_ct_CC="$ac_prog"	3728	ac_cv_prog_ac_ct_CC="$ac_prog"
2443	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3729	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2444	break 2	3730	break 2
2445	fi	3731	fi
2446	done	3732	done
2447	done	3733	done
		3734	IFS=$as_save_IFS
2448		3735
2449	fi	3736	fi
2450	fi	3737	fi
2451	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3738	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2452	if test -n "$ac_ct_CC"; then	3739	if test -n "$ac_ct_CC"; then
2453	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3740	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2454	echo "${ECHO_T}$ac_ct_CC" >&6	3741	$as_echo "$ac_ct_CC" >&6; }
2455	else	3742	else
2456	echo "$as_me:$LINENO: result: no" >&5	3743	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2457	echo "${ECHO_T}no" >&6	3744	$as_echo "no" >&6; }
2458	fi	3745	fi
		3746
2459		3747
2460	test -n "$ac_ct_CC" && break	3748	test -n "$ac_ct_CC" && break
2461	done	3749	done
2462		3750
		3751	if test "x$ac_ct_CC" = x; then
		3752	CC=""
		3753	else
		3754	case $cross_compiling:$ac_tool_warned in
		3755	yes:)
		3756	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3757	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3758	ac_tool_warned=yes ;;
		3759	esac
2463	CC=$ac_ct_CC	3760	CC=$ac_ct_CC
		3761	fi
2464	fi	3762	fi
2465		3763
2466	fi	3764	fi
2467		3765
2468		3766
2469	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3767	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2470	See \`config.log' for more details." >&5	3768	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2471	echo "$as_me: error: no acceptable C compiler found in \$PATH	3769	as_fn_error $? "no acceptable C compiler found in \$PATH
2472	See \`config.log' for more details." >&2;}	3770	See \`config.log' for more details" "$LINENO" 5; }
2473	{ (exit 1); exit 1; }; }
2474		3771
2475	# Provide some information about the compiler.	3772	# Provide some information about the compiler.
2476	echo "$as_me:$LINENO:" \	3773	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2477	"checking for C compiler version" >&5	3774	set X $ac_compile
2478	ac_compiler=`set X $ac_compile; echo $2`	3775	ac_compiler=$2
2479	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3776	for ac_option in --version -v -V -qversion; do
2480	(eval $ac_compiler --version </dev/null >&5) 2>&5	3777	{ { ac_try="$ac_compiler $ac_option >&5"
		3778	case "(($ac_try" in
		3779	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3780	*) ac_try_echo=$ac_try;;
		3781	esac
		3782	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3783	$as_echo "$ac_try_echo"; } >&5
		3784	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2481	ac_status=$?	3785	ac_status=$?
		3786	if test -s conftest.err; then
		3787	sed '10a\
		3788	... rest of stderr output deleted ...
		3789	10q' conftest.err >conftest.er1
		3790	cat conftest.er1 >&5
		3791	fi
		3792	rm -f conftest.er1 conftest.err
2482	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3793	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2483	(exit $ac_status); }	3794	test $ac_status = 0; }
2484	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3795	done
2485	(eval $ac_compiler -v </dev/null >&5) 2>&5
2486	ac_status=$?
2487	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2488	(exit $ac_status); }
2489	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2490	(eval $ac_compiler -V </dev/null >&5) 2>&5
2491	ac_status=$?
2492	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2493	(exit $ac_status); }
2494		3796
2495	cat >conftest.$ac_ext <<_ACEOF
2496	/* confdefs.h. */
2497	_ACEOF
2498	cat confdefs.h >>conftest.$ac_ext	3797	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2499	cat >>conftest.$ac_ext <<_ACEOF
2500	/* end confdefs.h. */	3798	/* end confdefs.h. */
2501		3799
2502	int	3800	int
2503	main ()	3801	main ()
2504	{	3802	{
…		…
2506	;	3804	;
2507	return 0;	3805	return 0;
2508	}	3806	}
2509	_ACEOF	3807	_ACEOF
2510	ac_clean_files_save=$ac_clean_files	3808	ac_clean_files_save=$ac_clean_files
2511	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3809	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2512	# Try to create an executable without -o first, disregard a.out.	3810	# Try to create an executable without -o first, disregard a.out.
2513	# It will help us diagnose broken compilers, and finding out an intuition	3811	# It will help us diagnose broken compilers, and finding out an intuition
2514	# of exeext.	3812	# of exeext.
2515	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3813	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2516	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3814	$as_echo_n "checking whether the C compiler works... " >&6; }
2517	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3815	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
2518	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3816
		3817	# The possible output files:
		3818	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3819
		3820	ac_rmfiles=
		3821	for ac_file in $ac_files
		3822	do
		3823	case $ac_file in
		3824	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3825	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3826	esac
		3827	done
		3828	rm -f $ac_rmfiles
		3829
		3830	if { { ac_try="$ac_link_default"
		3831	case "(($ac_try" in
		3832	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3833	*) ac_try_echo=$ac_try;;
		3834	esac
		3835	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3836	$as_echo "$ac_try_echo"; } >&5
2519	(eval $ac_link_default) 2>&5	3837	(eval "$ac_link_default") 2>&5
2520	ac_status=$?	3838	ac_status=$?
2521	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3839	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2522	(exit $ac_status); }; then	3840	test $ac_status = 0; }; then :
2523	# Find the output, starting from the most likely. This scheme is	3841	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2524	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3842	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2525	# resort.	3843	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2526		3844	# so that the user can short-circuit this test for compilers unknown to
2527	# Be careful to initialize this variable, since it used to be cached.	3845	# Autoconf.
2528	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3846	for ac_file in $ac_files ''
2529	ac_cv_exeext=
2530	# b.out is created by i960 compilers.
2531	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2532	do	3847	do
2533	test -f "$ac_file" \|\| continue	3848	test -f "$ac_file" \|\| continue
2534	case $ac_file in	3849	case $ac_file in
2535	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3850	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
2536	;;
2537	conftest.$ac_ext )
2538	# This is the source file.
2539	;;	3851	;;
2540	[ab].out )	3852	[ab].out )
2541	# We found the default executable, but exeext='' is most	3853	# We found the default executable, but exeext='' is most
2542	# certainly right.	3854	# certainly right.
2543	break;;	3855	break;;
2544	. )	3856	. )
		3857	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3858	then :; else
2545	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3859	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2546	# FIXME: I believe we export ac_cv_exeext for Libtool,	3860	fi
2547	# but it would be cool to find out if it's true. Does anybody	3861	# We set ac_cv_exeext here because the later test for it is not
2548	# maintain Libtool? --akim.	3862	# safe: cross compilers may not add the suffix if given an `-o'
2549	export ac_cv_exeext	3863	# argument, so we may need to know it at that point already.
		3864	# Even if this section looks crufty: it has the advantage of
		3865	# actually working.
2550	break;;	3866	break;;
2551	* )	3867	* )
2552	break;;	3868	break;;
2553	esac	3869	esac
2554	done	3870	done
		3871	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3872
2555	else	3873	else
		3874	ac_file=''
		3875	fi
		3876	if test -z "$ac_file"; then :
		3877	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3878	$as_echo "no" >&6; }
2556	echo "$as_me: failed program was:" >&5	3879	$as_echo "$as_me: failed program was:" >&5
2557	sed 's/^/\| /' conftest.$ac_ext >&5	3880	sed 's/^/\| /' conftest.$ac_ext >&5
2558		3881
2559	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3882	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2560	See \`config.log' for more details." >&5	3883	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2561	echo "$as_me: error: C compiler cannot create executables	3884	as_fn_error 77 "C compiler cannot create executables
2562	See \`config.log' for more details." >&2;}	3885	See \`config.log' for more details" "$LINENO" 5; }
2563	{ (exit 77); exit 77; }; }	3886	else
		3887	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3888	$as_echo "yes" >&6; }
2564	fi	3889	fi
2565		3890	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3891	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3892	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3893	$as_echo "$ac_file" >&6; }
2566	ac_exeext=$ac_cv_exeext	3894	ac_exeext=$ac_cv_exeext
2567	echo "$as_me:$LINENO: result: $ac_file" >&5
2568	echo "${ECHO_T}$ac_file" >&6
2569		3895
2570	# Check the compiler produces executables we can run. If not, either	3896	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2571	# the compiler is broken, or we cross compile.	3897	ac_clean_files=$ac_clean_files_save
2572	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3898	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2573	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3899	$as_echo_n "checking for suffix of executables... " >&6; }
2574	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3900	if { { ac_try="$ac_link"
2575	# If not cross compiling, check that we can run a simple program.	3901	case "(($ac_try" in
2576	if test "$cross_compiling" != yes; then	3902	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2577	if { ac_try='./$ac_file'	3903	*) ac_try_echo=$ac_try;;
2578	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3904	esac
		3905	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3906	$as_echo "$ac_try_echo"; } >&5
2579	(eval $ac_try) 2>&5	3907	(eval "$ac_link") 2>&5
2580	ac_status=$?	3908	ac_status=$?
2581	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3909	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2582	(exit $ac_status); }; }; then
2583	cross_compiling=no
2584	else
2585	if test "$cross_compiling" = maybe; then
2586	cross_compiling=yes
2587	else
2588	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2589	If you meant to cross compile, use \`--host'.
2590	See \`config.log' for more details." >&5
2591	echo "$as_me: error: cannot run C compiled programs.
2592	If you meant to cross compile, use \`--host'.
2593	See \`config.log' for more details." >&2;}
2594	{ (exit 1); exit 1; }; }
2595	fi
2596	fi
2597	fi
2598	echo "$as_me:$LINENO: result: yes" >&5
2599	echo "${ECHO_T}yes" >&6
2600
2601	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2602	ac_clean_files=$ac_clean_files_save
2603	# Check the compiler produces executables we can run. If not, either
2604	# the compiler is broken, or we cross compile.
2605	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2606	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2607	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2608	echo "${ECHO_T}$cross_compiling" >&6
2609
2610	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2611	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2612	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2613	(eval $ac_link) 2>&5
2614	ac_status=$?
2615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2616	(exit $ac_status); }; then	3910	test $ac_status = 0; }; then :
2617	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3911	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2618	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3912	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2619	# work properly (i.e., refer to `conftest.exe'), while it won't with	3913	# work properly (i.e., refer to `conftest.exe'), while it won't with
2620	# `rm'.	3914	# `rm'.
2621	for ac_file in conftest.exe conftest conftest.*; do	3915	for ac_file in conftest.exe conftest conftest.*; do
2622	test -f "$ac_file" \|\| continue	3916	test -f "$ac_file" \|\| continue
2623	case $ac_file in	3917	case $ac_file in
2624	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3918	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2625	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3919	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2626	export ac_cv_exeext
2627	break;;	3920	break;;
2628	* ) break;;	3921	* ) break;;
2629	esac	3922	esac
2630	done	3923	done
2631	else	3924	else
2632	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3925	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2633	See \`config.log' for more details." >&5	3926	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2634	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3927	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2635	See \`config.log' for more details." >&2;}	3928	See \`config.log' for more details" "$LINENO" 5; }
2636	{ (exit 1); exit 1; }; }
2637	fi	3929	fi
2638
2639	rm -f conftest$ac_cv_exeext	3930	rm -f conftest conftest$ac_cv_exeext
2640	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3931	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2641	echo "${ECHO_T}$ac_cv_exeext" >&6	3932	$as_echo "$ac_cv_exeext" >&6; }
2642		3933
2643	rm -f conftest.$ac_ext	3934	rm -f conftest.$ac_ext
2644	EXEEXT=$ac_cv_exeext	3935	EXEEXT=$ac_cv_exeext
2645	ac_exeext=$EXEEXT	3936	ac_exeext=$EXEEXT
2646	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2647	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2648	if test "${ac_cv_objext+set}" = set; then
2649	echo $ECHO_N "(cached) $ECHO_C" >&6
2650	else
2651	cat >conftest.$ac_ext <<_ACEOF
2652	/* confdefs.h. */
2653	_ACEOF
2654	cat confdefs.h >>conftest.$ac_ext	3937	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2655	cat >>conftest.$ac_ext <<_ACEOF
2656	/* end confdefs.h. */	3938	/* end confdefs.h. */
2657		3939	#include <stdio.h>
2658	int	3940	int
2659	main ()	3941	main ()
2660	{	3942	{
		3943	FILE *f = fopen ("conftest.out", "w");
		3944	return ferror (f) \|\| fclose (f) != 0;
2661		3945
2662	;	3946	;
2663	return 0;	3947	return 0;
2664	}	3948	}
2665	_ACEOF	3949	_ACEOF
		3950	ac_clean_files="$ac_clean_files conftest.out"
		3951	# Check that the compiler produces executables we can run. If not, either
		3952	# the compiler is broken, or we cross compile.
		3953	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3954	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3955	if test "$cross_compiling" != yes; then
		3956	{ { ac_try="$ac_link"
		3957	case "(($ac_try" in
		3958	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3959	*) ac_try_echo=$ac_try;;
		3960	esac
		3961	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3962	$as_echo "$ac_try_echo"; } >&5
		3963	(eval "$ac_link") 2>&5
		3964	ac_status=$?
		3965	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3966	test $ac_status = 0; }
		3967	if { ac_try='./conftest$ac_cv_exeext'
		3968	{ { case "(($ac_try" in
		3969	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3970	*) ac_try_echo=$ac_try;;
		3971	esac
		3972	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3973	$as_echo "$ac_try_echo"; } >&5
		3974	(eval "$ac_try") 2>&5
		3975	ac_status=$?
		3976	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3977	test $ac_status = 0; }; }; then
		3978	cross_compiling=no
		3979	else
		3980	if test "$cross_compiling" = maybe; then
		3981	cross_compiling=yes
		3982	else
		3983	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3984	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3985	as_fn_error $? "cannot run C compiled programs.
		3986	If you meant to cross compile, use \`--host'.
		3987	See \`config.log' for more details" "$LINENO" 5; }
		3988	fi
		3989	fi
		3990	fi
		3991	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3992	$as_echo "$cross_compiling" >&6; }
		3993
		3994	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3995	ac_clean_files=$ac_clean_files_save
		3996	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3997	$as_echo_n "checking for suffix of object files... " >&6; }
		3998	if ${ac_cv_objext+:} false; then :
		3999	$as_echo_n "(cached) " >&6
		4000	else
		4001	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4002	/* end confdefs.h. */
		4003
		4004	int
		4005	main ()
		4006	{
		4007
		4008	;
		4009	return 0;
		4010	}
		4011	_ACEOF
2666	rm -f conftest.o conftest.obj	4012	rm -f conftest.o conftest.obj
2667	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4013	if { { ac_try="$ac_compile"
		4014	case "(($ac_try" in
		4015	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4016	*) ac_try_echo=$ac_try;;
		4017	esac
		4018	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4019	$as_echo "$ac_try_echo"; } >&5
2668	(eval $ac_compile) 2>&5	4020	(eval "$ac_compile") 2>&5
2669	ac_status=$?	4021	ac_status=$?
2670	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4022	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2671	(exit $ac_status); }; then	4023	test $ac_status = 0; }; then :
2672	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	4024	for ac_file in conftest.o conftest.obj conftest.*; do
		4025	test -f "$ac_file" \|\| continue;
2673	case $ac_file in	4026	case $ac_file in
2674	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	4027	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
2675	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	4028	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2676	break;;	4029	break;;
2677	esac	4030	esac
2678	done	4031	done
2679	else	4032	else
2680	echo "$as_me: failed program was:" >&5	4033	$as_echo "$as_me: failed program was:" >&5
2681	sed 's/^/\| /' conftest.$ac_ext >&5	4034	sed 's/^/\| /' conftest.$ac_ext >&5
2682		4035
2683	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4036	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2684	See \`config.log' for more details." >&5	4037	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2685	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4038	as_fn_error $? "cannot compute suffix of object files: cannot compile
2686	See \`config.log' for more details." >&2;}	4039	See \`config.log' for more details" "$LINENO" 5; }
2687	{ (exit 1); exit 1; }; }
2688	fi	4040	fi
2689
2690	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4041	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2691	fi	4042	fi
2692	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4043	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2693	echo "${ECHO_T}$ac_cv_objext" >&6	4044	$as_echo "$ac_cv_objext" >&6; }
2694	OBJEXT=$ac_cv_objext	4045	OBJEXT=$ac_cv_objext
2695	ac_objext=$OBJEXT	4046	ac_objext=$OBJEXT
2696	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4047	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2697	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4048	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2698	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4049	if ${ac_cv_c_compiler_gnu+:} false; then :
2699	echo $ECHO_N "(cached) $ECHO_C" >&6	4050	$as_echo_n "(cached) " >&6
2700	else	4051	else
2701	cat >conftest.$ac_ext <<_ACEOF
2702	/* confdefs.h. */
2703	_ACEOF
2704	cat confdefs.h >>conftest.$ac_ext	4052	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2705	cat >>conftest.$ac_ext <<_ACEOF
2706	/* end confdefs.h. */	4053	/* end confdefs.h. */
2707		4054
2708	int	4055	int
2709	main ()	4056	main ()
2710	{	4057	{
…		…
2714		4061
2715	;	4062	;
2716	return 0;	4063	return 0;
2717	}	4064	}
2718	_ACEOF	4065	_ACEOF
2719	rm -f conftest.$ac_objext	4066	if ac_fn_c_try_compile "$LINENO"; then :
2720	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2721	(eval $ac_compile) 2>conftest.er1
2722	ac_status=$?
2723	grep -v '^ *+' conftest.er1 >conftest.err
2724	rm -f conftest.er1
2725	cat conftest.err >&5
2726	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2727	(exit $ac_status); } &&
2728	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2729	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2730	(eval $ac_try) 2>&5
2731	ac_status=$?
2732	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2733	(exit $ac_status); }; } &&
2734	{ ac_try='test -s conftest.$ac_objext'
2735	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2736	(eval $ac_try) 2>&5
2737	ac_status=$?
2738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2739	(exit $ac_status); }; }; then
2740	ac_compiler_gnu=yes	4067	ac_compiler_gnu=yes
2741	else	4068	else
2742	echo "$as_me: failed program was:" >&5
2743	sed 's/^/\| /' conftest.$ac_ext >&5
2744
2745	ac_compiler_gnu=no	4069	ac_compiler_gnu=no
2746	fi	4070	fi
2747	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4071	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2748	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4072	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2749		4073
2750	fi	4074	fi
2751	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4075	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2752	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4076	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2753	GCC=`test $ac_compiler_gnu = yes && echo yes`	4077	if test $ac_compiler_gnu = yes; then
		4078	GCC=yes
		4079	else
		4080	GCC=
		4081	fi
2754	ac_test_CFLAGS=${CFLAGS+set}	4082	ac_test_CFLAGS=${CFLAGS+set}
2755	ac_save_CFLAGS=$CFLAGS	4083	ac_save_CFLAGS=$CFLAGS
		4084	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		4085	$as_echo_n "checking whether $CC accepts -g... " >&6; }
		4086	if ${ac_cv_prog_cc_g+:} false; then :
		4087	$as_echo_n "(cached) " >&6
		4088	else
		4089	ac_save_c_werror_flag=$ac_c_werror_flag
		4090	ac_c_werror_flag=yes
		4091	ac_cv_prog_cc_g=no
2756	CFLAGS="-g"	4092	CFLAGS="-g"
2757	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2758	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2759	if test "${ac_cv_prog_cc_g+set}" = set; then
2760	echo $ECHO_N "(cached) $ECHO_C" >&6
2761	else
2762	cat >conftest.$ac_ext <<_ACEOF
2763	/* confdefs.h. */
2764	_ACEOF
2765	cat confdefs.h >>conftest.$ac_ext	4093	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2766	cat >>conftest.$ac_ext <<_ACEOF
2767	/* end confdefs.h. */	4094	/* end confdefs.h. */
2768		4095
2769	int	4096	int
2770	main ()	4097	main ()
2771	{	4098	{
2772		4099
2773	;	4100	;
2774	return 0;	4101	return 0;
2775	}	4102	}
2776	_ACEOF	4103	_ACEOF
2777	rm -f conftest.$ac_objext	4104	if ac_fn_c_try_compile "$LINENO"; then :
2778	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2779	(eval $ac_compile) 2>conftest.er1
2780	ac_status=$?
2781	grep -v '^ *+' conftest.er1 >conftest.err
2782	rm -f conftest.er1
2783	cat conftest.err >&5
2784	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2785	(exit $ac_status); } &&
2786	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2787	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2788	(eval $ac_try) 2>&5
2789	ac_status=$?
2790	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2791	(exit $ac_status); }; } &&
2792	{ ac_try='test -s conftest.$ac_objext'
2793	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2794	(eval $ac_try) 2>&5
2795	ac_status=$?
2796	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2797	(exit $ac_status); }; }; then
2798	ac_cv_prog_cc_g=yes	4105	ac_cv_prog_cc_g=yes
2799	else	4106	else
2800	echo "$as_me: failed program was:" >&5	4107	CFLAGS=""
2801	sed 's/^/\| /' conftest.$ac_ext >&5	4108	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4109	/* end confdefs.h. */
2802		4110
		4111	int
		4112	main ()
		4113	{
		4114
		4115	;
		4116	return 0;
		4117	}
		4118	_ACEOF
		4119	if ac_fn_c_try_compile "$LINENO"; then :
		4120
		4121	else
		4122	ac_c_werror_flag=$ac_save_c_werror_flag
		4123	CFLAGS="-g"
		4124	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4125	/* end confdefs.h. */
		4126
		4127	int
		4128	main ()
		4129	{
		4130
		4131	;
		4132	return 0;
		4133	}
		4134	_ACEOF
		4135	if ac_fn_c_try_compile "$LINENO"; then :
2803	ac_cv_prog_cc_g=no	4136	ac_cv_prog_cc_g=yes
2804	fi	4137	fi
2805	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4138	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2806	fi	4139	fi
		4140	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4141	fi
		4142	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4143	ac_c_werror_flag=$ac_save_c_werror_flag
		4144	fi
2807	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4145	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2808	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4146	$as_echo "$ac_cv_prog_cc_g" >&6; }
2809	if test "$ac_test_CFLAGS" = set; then	4147	if test "$ac_test_CFLAGS" = set; then
2810	CFLAGS=$ac_save_CFLAGS	4148	CFLAGS=$ac_save_CFLAGS
2811	elif test $ac_cv_prog_cc_g = yes; then	4149	elif test $ac_cv_prog_cc_g = yes; then
2812	if test "$GCC" = yes; then	4150	if test "$GCC" = yes; then
2813	CFLAGS="-g -O2"	4151	CFLAGS="-g -O2"
…		…
2819	CFLAGS="-O2"	4157	CFLAGS="-O2"
2820	else	4158	else
2821	CFLAGS=	4159	CFLAGS=
2822	fi	4160	fi
2823	fi	4161	fi
2824	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4162	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2825	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4163	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2826	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4164	if ${ac_cv_prog_cc_c89+:} false; then :
2827	echo $ECHO_N "(cached) $ECHO_C" >&6	4165	$as_echo_n "(cached) " >&6
2828	else	4166	else
2829	ac_cv_prog_cc_stdc=no	4167	ac_cv_prog_cc_c89=no
2830	ac_save_CC=$CC	4168	ac_save_CC=$CC
2831	cat >conftest.$ac_ext <<_ACEOF
2832	/* confdefs.h. */
2833	_ACEOF
2834	cat confdefs.h >>conftest.$ac_ext	4169	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2835	cat >>conftest.$ac_ext <<_ACEOF
2836	/* end confdefs.h. */	4170	/* end confdefs.h. */
2837	#include <stdarg.h>	4171	#include <stdarg.h>
2838	#include <stdio.h>	4172	#include <stdio.h>
2839	#include <sys/types.h>	4173	struct stat;
2840	#include <sys/stat.h>
2841	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	4174	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2842	struct buf { int x; };	4175	struct buf { int x; };
2843	FILE * (rcsopen) (struct buf , struct stat *, int);	4176	FILE * (rcsopen) (struct buf , struct stat *, int);
2844	static char *e (p, i)	4177	static char *e (p, i)
2845	char **p;	4178	char **p;
…		…
2858	}	4191	}
2859		4192
2860	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has	4193	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2861	function prototypes and stuff, but not '\xHH' hex character constants.	4194	function prototypes and stuff, but not '\xHH' hex character constants.
2862	These don't provoke an error unfortunately, instead are silently treated	4195	These don't provoke an error unfortunately, instead are silently treated
2863	as 'x'. The following induces an error, until -std1 is added to get	4196	as 'x'. The following induces an error, until -std is added to get
2864	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an	4197	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2865	array size at least. It's necessary to write '\x00'==0 to get something	4198	array size at least. It's necessary to write '\x00'==0 to get something
2866	that's true only with -std1. */	4199	that's true only with -std. */
2867	int osf4_cc_array ['\x00' == 0 ? 1 : -1];	4200	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		4201
		4202	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		4203	inside strings and character constants. */
		4204	#define FOO(x) 'x'
		4205	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2868		4206
2869	int test (int i, double x);	4207	int test (int i, double x);
2870	struct s1 {int (*f) (int a);};	4208	struct s1 {int (*f) (int a);};
2871	struct s2 {int (*f) (double a);};	4209	struct s2 {int (*f) (double a);};
2872	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);	4210	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
…		…
2878	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];	4216	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2879	;	4217	;
2880	return 0;	4218	return 0;
2881	}	4219	}
2882	_ACEOF	4220	_ACEOF
2883	# Don't try gcc -ansi; that turns off useful extensions and	4221	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2884	# breaks some systems' header files.	4222	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2885	# AIX -qlanglvl=ansi
2886	# Ultrix and OSF/1 -std1
2887	# HP-UX 10.20 and later -Ae
2888	# HP-UX older versions -Aa -D_HPUX_SOURCE
2889	# SVR4 -Xc -D__EXTENSIONS__
2890	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2891	do	4223	do
2892	CC="$ac_save_CC $ac_arg"	4224	CC="$ac_save_CC $ac_arg"
2893	rm -f conftest.$ac_objext	4225	if ac_fn_c_try_compile "$LINENO"; then :
2894	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2895	(eval $ac_compile) 2>conftest.er1
2896	ac_status=$?
2897	grep -v '^ *+' conftest.er1 >conftest.err
2898	rm -f conftest.er1
2899	cat conftest.err >&5
2900	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2901	(exit $ac_status); } &&
2902	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2903	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2904	(eval $ac_try) 2>&5
2905	ac_status=$?
2906	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2907	(exit $ac_status); }; } &&
2908	{ ac_try='test -s conftest.$ac_objext'
2909	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2910	(eval $ac_try) 2>&5
2911	ac_status=$?
2912	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2913	(exit $ac_status); }; }; then
2914	ac_cv_prog_cc_stdc=$ac_arg	4226	ac_cv_prog_cc_c89=$ac_arg
2915	break
2916	else
2917	echo "$as_me: failed program was:" >&5
2918	sed 's/^/\| /' conftest.$ac_ext >&5
2919
2920	fi	4227	fi
2921	rm -f conftest.err conftest.$ac_objext	4228	rm -f core conftest.err conftest.$ac_objext
		4229	test "x$ac_cv_prog_cc_c89" != "xno" && break
2922	done	4230	done
2923	rm -f conftest.$ac_ext conftest.$ac_objext	4231	rm -f conftest.$ac_ext
2924	CC=$ac_save_CC	4232	CC=$ac_save_CC
2925		4233
2926	fi	4234	fi
2927		4235	# AC_CACHE_VAL
2928	case "x$ac_cv_prog_cc_stdc" in	4236	case "x$ac_cv_prog_cc_c89" in
		4237	x)
		4238	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4239	$as_echo "none needed" >&6; } ;;
2929	x\|xno)	4240	xno)
2930	echo "$as_me:$LINENO: result: none needed" >&5	4241	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2931	echo "${ECHO_T}none needed" >&6 ;;	4242	$as_echo "unsupported" >&6; } ;;
2932	*)	4243	*)
2933	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2934	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2935	CC="$CC $ac_cv_prog_cc_stdc" ;;	4244	CC="$CC $ac_cv_prog_cc_c89"
		4245	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4246	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2936	esac	4247	esac
		4248	if test "x$ac_cv_prog_cc_c89" != xno; then :
2937		4249
2938	# Some people use a C++ compiler to compile C. Since we use `exit',
2939	# in C++ we need to declare it. In case someone uses the same compiler
2940	# for both compiling C and C++ we need to have the C++ compiler decide
2941	# the declaration of exit, since it's the most demanding environment.
2942	cat >conftest.$ac_ext <<_ACEOF
2943	#ifndef __cplusplus
2944	choke me
2945	#endif
2946	_ACEOF
2947	rm -f conftest.$ac_objext
2948	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2949	(eval $ac_compile) 2>conftest.er1
2950	ac_status=$?
2951	grep -v '^ *+' conftest.er1 >conftest.err
2952	rm -f conftest.er1
2953	cat conftest.err >&5
2954	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2955	(exit $ac_status); } &&
2956	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2957	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2958	(eval $ac_try) 2>&5
2959	ac_status=$?
2960	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2961	(exit $ac_status); }; } &&
2962	{ ac_try='test -s conftest.$ac_objext'
2963	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2964	(eval $ac_try) 2>&5
2965	ac_status=$?
2966	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2967	(exit $ac_status); }; }; then
2968	for ac_declaration in \
2969	'' \
2970	'extern "C" void std::exit (int) throw (); using std::exit;' \
2971	'extern "C" void std::exit (int); using std::exit;' \
2972	'extern "C" void exit (int) throw ();' \
2973	'extern "C" void exit (int);' \
2974	'void exit (int);'
2975	do
2976	cat >conftest.$ac_ext <<_ACEOF
2977	/* confdefs.h. */
2978	_ACEOF
2979	cat confdefs.h >>conftest.$ac_ext
2980	cat >>conftest.$ac_ext <<_ACEOF
2981	/* end confdefs.h. */
2982	$ac_declaration
2983	#include <stdlib.h>
2984	int
2985	main ()
2986	{
2987	exit (42);
2988	;
2989	return 0;
2990	}
2991	_ACEOF
2992	rm -f conftest.$ac_objext
2993	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2994	(eval $ac_compile) 2>conftest.er1
2995	ac_status=$?
2996	grep -v '^ *+' conftest.er1 >conftest.err
2997	rm -f conftest.er1
2998	cat conftest.err >&5
2999	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3000	(exit $ac_status); } &&
3001	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3002	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3003	(eval $ac_try) 2>&5
3004	ac_status=$?
3005	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3006	(exit $ac_status); }; } &&
3007	{ ac_try='test -s conftest.$ac_objext'
3008	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3009	(eval $ac_try) 2>&5
3010	ac_status=$?
3011	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3012	(exit $ac_status); }; }; then
3013	:
3014	else
3015	echo "$as_me: failed program was:" >&5
3016	sed 's/^/\| /' conftest.$ac_ext >&5
3017
3018	continue
3019	fi	4250	fi
3020	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3021	cat >conftest.$ac_ext <<_ACEOF
3022	/* confdefs.h. */
3023	_ACEOF
3024	cat confdefs.h >>conftest.$ac_ext
3025	cat >>conftest.$ac_ext <<_ACEOF
3026	/* end confdefs.h. */
3027	$ac_declaration
3028	int
3029	main ()
3030	{
3031	exit (42);
3032	;
3033	return 0;
3034	}
3035	_ACEOF
3036	rm -f conftest.$ac_objext
3037	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3038	(eval $ac_compile) 2>conftest.er1
3039	ac_status=$?
3040	grep -v '^ *+' conftest.er1 >conftest.err
3041	rm -f conftest.er1
3042	cat conftest.err >&5
3043	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3044	(exit $ac_status); } &&
3045	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3046	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3047	(eval $ac_try) 2>&5
3048	ac_status=$?
3049	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3050	(exit $ac_status); }; } &&
3051	{ ac_try='test -s conftest.$ac_objext'
3052	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3053	(eval $ac_try) 2>&5
3054	ac_status=$?
3055	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3056	(exit $ac_status); }; }; then
3057	break
3058	else
3059	echo "$as_me: failed program was:" >&5
3060	sed 's/^/\| /' conftest.$ac_ext >&5
3061		4251
3062	fi
3063	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3064	done
3065	rm -f conftest*
3066	if test -n "$ac_declaration"; then
3067	echo '#ifdef __cplusplus' >>confdefs.h
3068	echo $ac_declaration >>confdefs.h
3069	echo '#endif' >>confdefs.h
3070	fi
3071
3072	else
3073	echo "$as_me: failed program was:" >&5
3074	sed 's/^/\| /' conftest.$ac_ext >&5
3075
3076	fi
3077	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3078	ac_ext=c	4252	ac_ext=c
3079	ac_cpp='$CPP $CPPFLAGS'	4253	ac_cpp='$CPP $CPPFLAGS'
3080	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4254	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3081	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4255	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3082	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4256	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3083		4257
3084	depcc="$CC" am_compiler_list=	4258	depcc="$CC" am_compiler_list=
3085		4259
3086	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4260	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3087	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4261	$as_echo_n "checking dependency style of $depcc... " >&6; }
3088	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4262	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3089	echo $ECHO_N "(cached) $ECHO_C" >&6	4263	$as_echo_n "(cached) " >&6
3090	else	4264	else
3091	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4265	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3092	# We make a subdir and do the tests there. Otherwise we can end up	4266	# We make a subdir and do the tests there. Otherwise we can end up
3093	# making bogus files that we don't know about and never remove. For	4267	# making bogus files that we don't know about and never remove. For
3094	# instance it was reported that on HP-UX the gcc test will end up	4268	# instance it was reported that on HP-UX the gcc test will end up
…		…
3164	else	4338	else
3165	am_cv_CC_dependencies_compiler_type=none	4339	am_cv_CC_dependencies_compiler_type=none
3166	fi	4340	fi
3167		4341
3168	fi	4342	fi
3169	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4343	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3170	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4344	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3171	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4345	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3172		4346
3173		4347
3174		4348
3175	if	4349	if
…		…
3182	am__fastdepCC_FALSE=	4356	am__fastdepCC_FALSE=
3183	fi	4357	fi
3184		4358
3185		4359
3186		4360
3187	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4361	# Check whether --with-gnu-ld was given.
3188	if test "${with_gnu_ld+set}" = set; then	4362	if test "${with_gnu_ld+set}" = set; then :
3189	withval="$with_gnu_ld"
3190	test "$withval" = no \|\| with_gnu_ld=yes	4363	withval=$with_gnu_ld; test "$withval" = no \|\| with_gnu_ld=yes
3191	else	4364	else
3192	with_gnu_ld=no	4365	with_gnu_ld=no
3193	fi;	4366	fi
		4367
3194	ac_prog=ld	4368	ac_prog=ld
3195	if test "$GCC" = yes; then	4369	if test "$GCC" = yes; then
3196	# Check if gcc -print-prog-name=ld gives a path.	4370	# Check if gcc -print-prog-name=ld gives a path.
3197	echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4371	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3198	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	4372	$as_echo_n "checking for ld used by GCC... " >&6; }
3199	case $host in	4373	case $host in
3200	--mingw*)	4374	--mingw*)
3201	# gcc leaves a trailing carriage return which upsets mingw	4375	# gcc leaves a trailing carriage return which upsets mingw
3202	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;	4376	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
3203	*)	4377	*)
…		…
3222	# If it is relative, then search for the first ld in PATH.	4396	# If it is relative, then search for the first ld in PATH.
3223	with_gnu_ld=unknown	4397	with_gnu_ld=unknown
3224	;;	4398	;;
3225	esac	4399	esac
3226	elif test "$with_gnu_ld" = yes; then	4400	elif test "$with_gnu_ld" = yes; then
3227	echo "$as_me:$LINENO: checking for GNU ld" >&5	4401	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3228	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4402	$as_echo_n "checking for GNU ld... " >&6; }
3229	else	4403	else
3230	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4404	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3231	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4405	$as_echo_n "checking for non-GNU ld... " >&6; }
3232	fi	4406	fi
3233	if test "${acl_cv_path_LD+set}" = set; then	4407	if ${acl_cv_path_LD+:} false; then :
3234	echo $ECHO_N "(cached) $ECHO_C" >&6	4408	$as_echo_n "(cached) " >&6
3235	else	4409	else
3236	if test -z "$LD"; then	4410	if test -z "$LD"; then
3237	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4411	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3238	for ac_dir in $PATH; do	4412	for ac_dir in $PATH; do
3239	test -z "$ac_dir" && ac_dir=.	4413	test -z "$ac_dir" && ac_dir=.
…		…
3255	fi	4429	fi
3256	fi	4430	fi
3257		4431
3258	LD="$acl_cv_path_LD"	4432	LD="$acl_cv_path_LD"
3259	if test -n "$LD"; then	4433	if test -n "$LD"; then
3260	echo "$as_me:$LINENO: result: $LD" >&5	4434	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3261	echo "${ECHO_T}$LD" >&6	4435	$as_echo "$LD" >&6; }
3262	else	4436	else
3263	echo "$as_me:$LINENO: result: no" >&5	4437	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3264	echo "${ECHO_T}no" >&6	4438	$as_echo "no" >&6; }
3265	fi	4439	fi
3266	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4440	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3267	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3268	{ (exit 1); exit 1; }; }
3269	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4441	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3270	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6	4442	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3271	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4443	if ${acl_cv_prog_gnu_ld+:} false; then :
3272	echo $ECHO_N "(cached) $ECHO_C" >&6	4444	$as_echo_n "(cached) " >&6
3273	else	4445	else
3274	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4446	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3275	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then	4447	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
3276	acl_cv_prog_gnu_ld=yes	4448	acl_cv_prog_gnu_ld=yes
3277	else	4449	else
3278	acl_cv_prog_gnu_ld=no	4450	acl_cv_prog_gnu_ld=no
3279	fi	4451	fi
3280	fi	4452	fi
3281	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4453	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3282	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4454	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3283	with_gnu_ld=$acl_cv_prog_gnu_ld	4455	with_gnu_ld=$acl_cv_prog_gnu_ld
3284		4456
3285		4457
3286		4458
3287	echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4459	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3288	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	4460	$as_echo_n "checking for shared library run path origin... " >&6; }
3289	if test "${acl_cv_rpath+set}" = set; then	4461	if ${acl_cv_rpath+:} false; then :
3290	echo $ECHO_N "(cached) $ECHO_C" >&6	4462	$as_echo_n "(cached) " >&6
3291	else	4463	else
3292		4464
3293	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4465	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3294	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4466	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3295	. ./conftest.sh	4467	. ./conftest.sh
3296	rm -f ./conftest.sh	4468	rm -f ./conftest.sh
3297	acl_cv_rpath=done	4469	acl_cv_rpath=done
3298		4470
3299	fi	4471	fi
3300	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4472	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3301	echo "${ECHO_T}$acl_cv_rpath" >&6	4473	$as_echo "$acl_cv_rpath" >&6; }
3302	wl="$acl_cv_wl"	4474	wl="$acl_cv_wl"
3303	libext="$acl_cv_libext"	4475	libext="$acl_cv_libext"
3304	shlibext="$acl_cv_shlibext"	4476	shlibext="$acl_cv_shlibext"
3305	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4477	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3306	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4478	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3307	hardcode_direct="$acl_cv_hardcode_direct"	4479	hardcode_direct="$acl_cv_hardcode_direct"
3308	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4480	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3309	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4481	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3310	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4482	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3311	# Check whether --enable-rpath or --disable-rpath was given.	4483	# Check whether --enable-rpath was given.
3312	if test "${enable_rpath+set}" = set; then	4484	if test "${enable_rpath+set}" = set; then :
3313	enableval="$enable_rpath"	4485	enableval=$enable_rpath; :
3314	:
3315	else	4486	else
3316	enable_rpath=yes	4487	enable_rpath=yes
3317	fi;	4488	fi
		4489
3318		4490
3319		4491
3320		4492
3321		4493
3322		4494
…		…
3334		4506
3335	exec_prefix="$acl_save_exec_prefix"	4507	exec_prefix="$acl_save_exec_prefix"
3336	prefix="$acl_save_prefix"	4508	prefix="$acl_save_prefix"
3337		4509
3338		4510
3339	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4511	# Check whether --with-libiconv-prefix was given.
3340	if test "${with_libiconv_prefix+set}" = set; then	4512	if test "${with_libiconv_prefix+set}" = set; then :
3341	withval="$with_libiconv_prefix"	4513	withval=$with_libiconv_prefix;
3342
3343	if test "X$withval" = "Xno"; then	4514	if test "X$withval" = "Xno"; then
3344	use_additional=no	4515	use_additional=no
3345	else	4516	else
3346	if test "X$withval" = "X"; then	4517	if test "X$withval" = "X"; then
3347		4518
…		…
3360	additional_includedir="$withval/include"	4531	additional_includedir="$withval/include"
3361	additional_libdir="$withval/lib"	4532	additional_libdir="$withval/lib"
3362	fi	4533	fi
3363	fi	4534	fi
3364		4535
3365	fi;	4536	fi
		4537
3366	LIBICONV=	4538	LIBICONV=
3367	LTLIBICONV=	4539	LTLIBICONV=
3368	INCICONV=	4540	INCICONV=
3369	rpathdirs=	4541	rpathdirs=
3370	ltrpathdirs=	4542	ltrpathdirs=
…		…
3713		4885
3714		4886
3715		4887
3716		4888
3717		4889
3718	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4890	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3719	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	4891	$as_echo_n "checking whether NLS is requested... " >&6; }
3720	# Check whether --enable-nls or --disable-nls was given.	4892	# Check whether --enable-nls was given.
3721	if test "${enable_nls+set}" = set; then	4893	if test "${enable_nls+set}" = set; then :
3722	enableval="$enable_nls"	4894	enableval=$enable_nls; USE_NLS=$enableval
3723	USE_NLS=$enableval
3724	else	4895	else
3725	USE_NLS=yes	4896	USE_NLS=yes
3726	fi;	4897	fi
		4898
3727	echo "$as_me:$LINENO: result: $USE_NLS" >&5	4899	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3728	echo "${ECHO_T}$USE_NLS" >&6	4900	$as_echo "$USE_NLS" >&6; }
3729		4901
3730		4902
3731		4903
3732	LIBINTL=	4904	LIBINTL=
3733	LTLIBINTL=	4905	LTLIBINTL=
…		…
3739		4911
3740		4912
3741		4913
3742		4914
3743		4915
3744	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	4916	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
3745	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	4917	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3746	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	4918	if ${gt_cv_func_gnugettext1_libc+:} false; then :
3747	echo $ECHO_N "(cached) $ECHO_C" >&6	4919	$as_echo_n "(cached) " >&6
3748	else	4920	else
3749	cat >conftest.$ac_ext <<_ACEOF
3750	/* confdefs.h. */
3751	_ACEOF
3752	cat confdefs.h >>conftest.$ac_ext	4921	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3753	cat >>conftest.$ac_ext <<_ACEOF
3754	/* end confdefs.h. */	4922	/* end confdefs.h. */
3755	#include <libintl.h>	4923	#include <libintl.h>
3756	extern int _nl_msg_cat_cntr;	4924	extern int _nl_msg_cat_cntr;
3757	extern int *_nl_domain_bindings;	4925	extern int *_nl_domain_bindings;
3758	int	4926	int
…		…
3762	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	4930	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3763	;	4931	;
3764	return 0;	4932	return 0;
3765	}	4933	}
3766	_ACEOF	4934	_ACEOF
3767	rm -f conftest.$ac_objext conftest$ac_exeext	4935	if ac_fn_c_try_link "$LINENO"; then :
3768	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3769	(eval $ac_link) 2>conftest.er1
3770	ac_status=$?
3771	grep -v '^ *+' conftest.er1 >conftest.err
3772	rm -f conftest.er1
3773	cat conftest.err >&5
3774	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3775	(exit $ac_status); } &&
3776	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3777	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3778	(eval $ac_try) 2>&5
3779	ac_status=$?
3780	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3781	(exit $ac_status); }; } &&
3782	{ ac_try='test -s conftest$ac_exeext'
3783	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3784	(eval $ac_try) 2>&5
3785	ac_status=$?
3786	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3787	(exit $ac_status); }; }; then
3788	gt_cv_func_gnugettext1_libc=yes	4936	gt_cv_func_gnugettext1_libc=yes
3789	else	4937	else
3790	echo "$as_me: failed program was:" >&5
3791	sed 's/^/\| /' conftest.$ac_ext >&5
3792
3793	gt_cv_func_gnugettext1_libc=no	4938	gt_cv_func_gnugettext1_libc=no
3794	fi	4939	fi
3795	rm -f conftest.err conftest.$ac_objext \	4940	rm -f core conftest.err conftest.$ac_objext \
3796	conftest$ac_exeext conftest.$ac_ext	4941	conftest$ac_exeext conftest.$ac_ext
3797	fi	4942	fi
3798	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	4943	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3799	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	4944	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3800		4945
3801	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	4946	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3802		4947
3803		4948
3804		4949
…		…
3827	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	4972	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3828	fi	4973	fi
3829	done	4974	done
3830		4975
3831		4976
3832	echo "$as_me:$LINENO: checking for iconv" >&5	4977	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3833	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	4978	$as_echo_n "checking for iconv... " >&6; }
3834	if test "${am_cv_func_iconv+set}" = set; then	4979	if ${am_cv_func_iconv+:} false; then :
3835	echo $ECHO_N "(cached) $ECHO_C" >&6	4980	$as_echo_n "(cached) " >&6
3836	else	4981	else
3837		4982
3838	am_cv_func_iconv="no, consider installing GNU libiconv"	4983	am_cv_func_iconv="no, consider installing GNU libiconv"
3839	am_cv_lib_iconv=no	4984	am_cv_lib_iconv=no
3840	cat >conftest.$ac_ext <<_ACEOF
3841	/* confdefs.h. */
3842	_ACEOF
3843	cat confdefs.h >>conftest.$ac_ext	4985	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3844	cat >>conftest.$ac_ext <<_ACEOF
3845	/* end confdefs.h. */	4986	/* end confdefs.h. */
3846	#include <stdlib.h>	4987	#include <stdlib.h>
3847	#include <iconv.h>	4988	#include <iconv.h>
3848	int	4989	int
3849	main ()	4990	main ()
…		…
3853	iconv_close(cd);	4994	iconv_close(cd);
3854	;	4995	;
3855	return 0;	4996	return 0;
3856	}	4997	}
3857	_ACEOF	4998	_ACEOF
3858	rm -f conftest.$ac_objext conftest$ac_exeext	4999	if ac_fn_c_try_link "$LINENO"; then :
3859	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3860	(eval $ac_link) 2>conftest.er1
3861	ac_status=$?
3862	grep -v '^ *+' conftest.er1 >conftest.err
3863	rm -f conftest.er1
3864	cat conftest.err >&5
3865	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3866	(exit $ac_status); } &&
3867	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3868	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3869	(eval $ac_try) 2>&5
3870	ac_status=$?
3871	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3872	(exit $ac_status); }; } &&
3873	{ ac_try='test -s conftest$ac_exeext'
3874	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3875	(eval $ac_try) 2>&5
3876	ac_status=$?
3877	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3878	(exit $ac_status); }; }; then
3879	am_cv_func_iconv=yes	5000	am_cv_func_iconv=yes
3880	else
3881	echo "$as_me: failed program was:" >&5
3882	sed 's/^/\| /' conftest.$ac_ext >&5
3883
3884	fi	5001	fi
3885	rm -f conftest.err conftest.$ac_objext \	5002	rm -f core conftest.err conftest.$ac_objext \
3886	conftest$ac_exeext conftest.$ac_ext	5003	conftest$ac_exeext conftest.$ac_ext
3887	if test "$am_cv_func_iconv" != yes; then	5004	if test "$am_cv_func_iconv" != yes; then
3888	am_save_LIBS="$LIBS"	5005	am_save_LIBS="$LIBS"
3889	LIBS="$LIBS $LIBICONV"	5006	LIBS="$LIBS $LIBICONV"
3890	cat >conftest.$ac_ext <<_ACEOF
3891	/* confdefs.h. */
3892	_ACEOF
3893	cat confdefs.h >>conftest.$ac_ext	5007	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3894	cat >>conftest.$ac_ext <<_ACEOF
3895	/* end confdefs.h. */	5008	/* end confdefs.h. */
3896	#include <stdlib.h>	5009	#include <stdlib.h>
3897	#include <iconv.h>	5010	#include <iconv.h>
3898	int	5011	int
3899	main ()	5012	main ()
…		…
3903	iconv_close(cd);	5016	iconv_close(cd);
3904	;	5017	;
3905	return 0;	5018	return 0;
3906	}	5019	}
3907	_ACEOF	5020	_ACEOF
3908	rm -f conftest.$ac_objext conftest$ac_exeext	5021	if ac_fn_c_try_link "$LINENO"; then :
3909	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3910	(eval $ac_link) 2>conftest.er1
3911	ac_status=$?
3912	grep -v '^ *+' conftest.er1 >conftest.err
3913	rm -f conftest.er1
3914	cat conftest.err >&5
3915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3916	(exit $ac_status); } &&
3917	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3918	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3919	(eval $ac_try) 2>&5
3920	ac_status=$?
3921	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3922	(exit $ac_status); }; } &&
3923	{ ac_try='test -s conftest$ac_exeext'
3924	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3925	(eval $ac_try) 2>&5
3926	ac_status=$?
3927	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3928	(exit $ac_status); }; }; then
3929	am_cv_lib_iconv=yes	5022	am_cv_lib_iconv=yes
3930	am_cv_func_iconv=yes	5023	am_cv_func_iconv=yes
3931	else
3932	echo "$as_me: failed program was:" >&5
3933	sed 's/^/\| /' conftest.$ac_ext >&5
3934
3935	fi	5024	fi
3936	rm -f conftest.err conftest.$ac_objext \	5025	rm -f core conftest.err conftest.$ac_objext \
3937	conftest$ac_exeext conftest.$ac_ext	5026	conftest$ac_exeext conftest.$ac_ext
3938	LIBS="$am_save_LIBS"	5027	LIBS="$am_save_LIBS"
3939	fi	5028	fi
3940		5029
3941	fi	5030	fi
3942	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5031	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3943	echo "${ECHO_T}$am_cv_func_iconv" >&6	5032	$as_echo "$am_cv_func_iconv" >&6; }
3944	if test "$am_cv_func_iconv" = yes; then	5033	if test "$am_cv_func_iconv" = yes; then
3945		5034
3946	cat >>confdefs.h <<\_ACEOF	5035	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3947	#define HAVE_ICONV 1
3948	_ACEOF
3949		5036
3950	fi	5037	fi
3951	if test "$am_cv_lib_iconv" = yes; then	5038	if test "$am_cv_lib_iconv" = yes; then
3952	echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5039	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
3953	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	5040	$as_echo_n "checking how to link with libiconv... " >&6; }
3954	echo "$as_me:$LINENO: result: $LIBICONV" >&5	5041	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3955	echo "${ECHO_T}$LIBICONV" >&6	5042	$as_echo "$LIBICONV" >&6; }
3956	else	5043	else
3957	CPPFLAGS="$am_save_CPPFLAGS"	5044	CPPFLAGS="$am_save_CPPFLAGS"
3958	LIBICONV=	5045	LIBICONV=
3959	LTLIBICONV=	5046	LTLIBICONV=
3960	fi	5047	fi
…		…
3976		5063
3977	exec_prefix="$acl_save_exec_prefix"	5064	exec_prefix="$acl_save_exec_prefix"
3978	prefix="$acl_save_prefix"	5065	prefix="$acl_save_prefix"
3979		5066
3980		5067
3981	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5068	# Check whether --with-libintl-prefix was given.
3982	if test "${with_libintl_prefix+set}" = set; then	5069	if test "${with_libintl_prefix+set}" = set; then :
3983	withval="$with_libintl_prefix"	5070	withval=$with_libintl_prefix;
3984
3985	if test "X$withval" = "Xno"; then	5071	if test "X$withval" = "Xno"; then
3986	use_additional=no	5072	use_additional=no
3987	else	5073	else
3988	if test "X$withval" = "X"; then	5074	if test "X$withval" = "X"; then
3989		5075
…		…
4002	additional_includedir="$withval/include"	5088	additional_includedir="$withval/include"
4003	additional_libdir="$withval/lib"	5089	additional_libdir="$withval/lib"
4004	fi	5090	fi
4005	fi	5091	fi
4006		5092
4007	fi;	5093	fi
		5094
4008	LIBINTL=	5095	LIBINTL=
4009	LTLIBINTL=	5096	LTLIBINTL=
4010	INCINTL=	5097	INCINTL=
4011	rpathdirs=	5098	rpathdirs=
4012	ltrpathdirs=	5099	ltrpathdirs=
…		…
4338	for found_dir in $ltrpathdirs; do	5425	for found_dir in $ltrpathdirs; do
4339	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5426	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4340	done	5427	done
4341	fi	5428	fi
4342		5429
4343	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5430	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4344	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	5431	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4345	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5432	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4346	echo $ECHO_N "(cached) $ECHO_C" >&6	5433	$as_echo_n "(cached) " >&6
4347	else	5434	else
4348	gt_save_CPPFLAGS="$CPPFLAGS"	5435	gt_save_CPPFLAGS="$CPPFLAGS"
4349	CPPFLAGS="$CPPFLAGS $INCINTL"	5436	CPPFLAGS="$CPPFLAGS $INCINTL"
4350	gt_save_LIBS="$LIBS"	5437	gt_save_LIBS="$LIBS"
4351	LIBS="$LIBS $LIBINTL"	5438	LIBS="$LIBS $LIBINTL"
4352	cat >conftest.$ac_ext <<_ACEOF	5439	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4353	/* confdefs.h. */
4354	_ACEOF
4355	cat confdefs.h >>conftest.$ac_ext
4356	cat >>conftest.$ac_ext <<_ACEOF
4357	/* end confdefs.h. */	5440	/* end confdefs.h. */
4358	#include <libintl.h>	5441	#include <libintl.h>
4359	extern int _nl_msg_cat_cntr;	5442	extern int _nl_msg_cat_cntr;
4360	extern	5443	extern
4361	#ifdef __cplusplus	5444	#ifdef __cplusplus
…		…
4369	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5452	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4370	;	5453	;
4371	return 0;	5454	return 0;
4372	}	5455	}
4373	_ACEOF	5456	_ACEOF
4374	rm -f conftest.$ac_objext conftest$ac_exeext	5457	if ac_fn_c_try_link "$LINENO"; then :
4375	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4376	(eval $ac_link) 2>conftest.er1
4377	ac_status=$?
4378	grep -v '^ *+' conftest.er1 >conftest.err
4379	rm -f conftest.er1
4380	cat conftest.err >&5
4381	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4382	(exit $ac_status); } &&
4383	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4384	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4385	(eval $ac_try) 2>&5
4386	ac_status=$?
4387	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4388	(exit $ac_status); }; } &&
4389	{ ac_try='test -s conftest$ac_exeext'
4390	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4391	(eval $ac_try) 2>&5
4392	ac_status=$?
4393	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4394	(exit $ac_status); }; }; then
4395	gt_cv_func_gnugettext1_libintl=yes	5458	gt_cv_func_gnugettext1_libintl=yes
4396	else	5459	else
4397	echo "$as_me: failed program was:" >&5
4398	sed 's/^/\| /' conftest.$ac_ext >&5
4399
4400	gt_cv_func_gnugettext1_libintl=no	5460	gt_cv_func_gnugettext1_libintl=no
4401	fi	5461	fi
4402	rm -f conftest.err conftest.$ac_objext \	5462	rm -f core conftest.err conftest.$ac_objext \
4403	conftest$ac_exeext conftest.$ac_ext	5463	conftest$ac_exeext conftest.$ac_ext
4404	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5464	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4405	LIBS="$LIBS $LIBICONV"	5465	LIBS="$LIBS $LIBICONV"
4406	cat >conftest.$ac_ext <<_ACEOF	5466	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4407	/* confdefs.h. */
4408	_ACEOF
4409	cat confdefs.h >>conftest.$ac_ext
4410	cat >>conftest.$ac_ext <<_ACEOF
4411	/* end confdefs.h. */	5467	/* end confdefs.h. */
4412	#include <libintl.h>	5468	#include <libintl.h>
4413	extern int _nl_msg_cat_cntr;	5469	extern int _nl_msg_cat_cntr;
4414	extern	5470	extern
4415	#ifdef __cplusplus	5471	#ifdef __cplusplus
…		…
4423	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5479	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4424	;	5480	;
4425	return 0;	5481	return 0;
4426	}	5482	}
4427	_ACEOF	5483	_ACEOF
4428	rm -f conftest.$ac_objext conftest$ac_exeext	5484	if ac_fn_c_try_link "$LINENO"; then :
4429	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4430	(eval $ac_link) 2>conftest.er1
4431	ac_status=$?
4432	grep -v '^ *+' conftest.er1 >conftest.err
4433	rm -f conftest.er1
4434	cat conftest.err >&5
4435	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4436	(exit $ac_status); } &&
4437	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4438	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4439	(eval $ac_try) 2>&5
4440	ac_status=$?
4441	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4442	(exit $ac_status); }; } &&
4443	{ ac_try='test -s conftest$ac_exeext'
4444	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4445	(eval $ac_try) 2>&5
4446	ac_status=$?
4447	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4448	(exit $ac_status); }; }; then
4449	LIBINTL="$LIBINTL $LIBICONV"	5485	LIBINTL="$LIBINTL $LIBICONV"
4450	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5486	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4451	gt_cv_func_gnugettext1_libintl=yes	5487	gt_cv_func_gnugettext1_libintl=yes
4452		5488
4453	else
4454	echo "$as_me: failed program was:" >&5
4455	sed 's/^/\| /' conftest.$ac_ext >&5
4456
4457	fi	5489	fi
4458	rm -f conftest.err conftest.$ac_objext \	5490	rm -f core conftest.err conftest.$ac_objext \
4459	conftest$ac_exeext conftest.$ac_ext	5491	conftest$ac_exeext conftest.$ac_ext
4460	fi	5492	fi
4461	CPPFLAGS="$gt_save_CPPFLAGS"	5493	CPPFLAGS="$gt_save_CPPFLAGS"
4462	LIBS="$gt_save_LIBS"	5494	LIBS="$gt_save_LIBS"
4463	fi	5495	fi
4464	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5496	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4465	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5497	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4466	fi	5498	fi
4467		5499
4468	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5500	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4469	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5501	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4470	&& test "$PACKAGE" != gettext; }; then	5502	&& test "$PACKAGE" != gettext; }; then
…		…
4478		5510
4479		5511
4480	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5512	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4481	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then	5513	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then
4482		5514
4483	cat >>confdefs.h <<\_ACEOF	5515	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4484	#define ENABLE_NLS 1
4485	_ACEOF
4486		5516
4487	else	5517	else
4488	USE_NLS=no	5518	USE_NLS=no
4489	fi	5519	fi
4490	fi	5520	fi
4491		5521
4492	if test "$USE_NLS" = "yes"; then	5522	if test "$USE_NLS" = "yes"; then
4493		5523
4494	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5524	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4495	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5525	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4496	echo "$as_me:$LINENO: checking how to link with libintl" >&5	5526	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
4497	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5527	$as_echo_n "checking how to link with libintl... " >&6; }
4498	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5528	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4499	echo "${ECHO_T}$LIBINTL" >&6	5529	$as_echo "$LIBINTL" >&6; }
4500		5530
4501	for element in $INCINTL; do	5531	for element in $INCINTL; do
4502	haveit=	5532	haveit=
4503	for x in $CPPFLAGS; do	5533	for x in $CPPFLAGS; do
4504		5534
…		…
4521	done	5551	done
4522		5552
4523	fi	5553	fi
4524		5554
4525		5555
4526	cat >>confdefs.h <<\_ACEOF	5556	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4527	#define HAVE_GETTEXT 1
4528	_ACEOF
4529		5557
4530		5558
4531	cat >>confdefs.h <<\_ACEOF	5559	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4532	#define HAVE_DCGETTEXT 1
4533	_ACEOF
4534		5560
4535	fi	5561	fi
4536		5562
4537	POSUB=po	5563	POSUB=po
4538	fi	5564	fi
…		…
4550		5576
4551	# Enable GNU extensions.	5577	# Enable GNU extensions.
4552	# Define this here, not in acconfig's @TOP@ section, since definitions	5578	# Define this here, not in acconfig's @TOP@ section, since definitions
4553	# in the latter don't make it into the configure-time tests.	5579	# in the latter don't make it into the configure-time tests.
4554		5580
4555	cat >>confdefs.h <<\_ACEOF	5581	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4556	#define _GNU_SOURCE 1
4557	_ACEOF
4558		5582
4559		5583
4560	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5584	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4561		5585
4562	ALL_LINGUAS=""	5586	ALL_LINGUAS=""
…		…
4564	ac_ext=c	5588	ac_ext=c
4565	ac_cpp='$CPP $CPPFLAGS'	5589	ac_cpp='$CPP $CPPFLAGS'
4566	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5590	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4567	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5591	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4568	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5592	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4569	if test -n "$ac_tool_prefix"; then
4570	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4571	set dummy ${ac_tool_prefix}gcc; ac_word=$2
4572	echo "$as_me:$LINENO: checking for $ac_word" >&5
4573	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4574	if test "${ac_cv_prog_CC+set}" = set; then
4575	echo $ECHO_N "(cached) $ECHO_C" >&6
4576	else
4577	if test -n "$CC"; then
4578	ac_cv_prog_CC="$CC" # Let the user override the test.
4579	else
4580	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4581	for as_dir in $PATH
4582	do
4583	IFS=$as_save_IFS
4584	test -z "$as_dir" && as_dir=.
4585	for ac_exec_ext in '' $ac_executable_extensions; do
4586	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4587	ac_cv_prog_CC="${ac_tool_prefix}gcc"
4588	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4589	break 2
4590	fi
4591	done
4592	done
4593
4594	fi
4595	fi
4596	CC=$ac_cv_prog_CC
4597	if test -n "$CC"; then
4598	echo "$as_me:$LINENO: result: $CC" >&5
4599	echo "${ECHO_T}$CC" >&6
4600	else
4601	echo "$as_me:$LINENO: result: no" >&5
4602	echo "${ECHO_T}no" >&6
4603	fi
4604
4605	fi
4606	if test -z "$ac_cv_prog_CC"; then
4607	ac_ct_CC=$CC
4608	# Extract the first word of "gcc", so it can be a program name with args.
4609	set dummy gcc; ac_word=$2
4610	echo "$as_me:$LINENO: checking for $ac_word" >&5
4611	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4612	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4613	echo $ECHO_N "(cached) $ECHO_C" >&6
4614	else
4615	if test -n "$ac_ct_CC"; then
4616	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4617	else
4618	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4619	for as_dir in $PATH
4620	do
4621	IFS=$as_save_IFS
4622	test -z "$as_dir" && as_dir=.
4623	for ac_exec_ext in '' $ac_executable_extensions; do
4624	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4625	ac_cv_prog_ac_ct_CC="gcc"
4626	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4627	break 2
4628	fi
4629	done
4630	done
4631
4632	fi
4633	fi
4634	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4635	if test -n "$ac_ct_CC"; then
4636	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4637	echo "${ECHO_T}$ac_ct_CC" >&6
4638	else
4639	echo "$as_me:$LINENO: result: no" >&5
4640	echo "${ECHO_T}no" >&6
4641	fi
4642
4643	CC=$ac_ct_CC
4644	else
4645	CC="$ac_cv_prog_CC"
4646	fi
4647
4648	if test -z "$CC"; then
4649	if test -n "$ac_tool_prefix"; then
4650	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4651	set dummy ${ac_tool_prefix}cc; ac_word=$2
4652	echo "$as_me:$LINENO: checking for $ac_word" >&5
4653	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4654	if test "${ac_cv_prog_CC+set}" = set; then
4655	echo $ECHO_N "(cached) $ECHO_C" >&6
4656	else
4657	if test -n "$CC"; then
4658	ac_cv_prog_CC="$CC" # Let the user override the test.
4659	else
4660	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4661	for as_dir in $PATH
4662	do
4663	IFS=$as_save_IFS
4664	test -z "$as_dir" && as_dir=.
4665	for ac_exec_ext in '' $ac_executable_extensions; do
4666	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4667	ac_cv_prog_CC="${ac_tool_prefix}cc"
4668	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4669	break 2
4670	fi
4671	done
4672	done
4673
4674	fi
4675	fi
4676	CC=$ac_cv_prog_CC
4677	if test -n "$CC"; then
4678	echo "$as_me:$LINENO: result: $CC" >&5
4679	echo "${ECHO_T}$CC" >&6
4680	else
4681	echo "$as_me:$LINENO: result: no" >&5
4682	echo "${ECHO_T}no" >&6
4683	fi
4684
4685	fi
4686	if test -z "$ac_cv_prog_CC"; then
4687	ac_ct_CC=$CC
4688	# Extract the first word of "cc", so it can be a program name with args.
4689	set dummy cc; ac_word=$2
4690	echo "$as_me:$LINENO: checking for $ac_word" >&5
4691	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4692	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4693	echo $ECHO_N "(cached) $ECHO_C" >&6
4694	else
4695	if test -n "$ac_ct_CC"; then
4696	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4697	else
4698	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4699	for as_dir in $PATH
4700	do
4701	IFS=$as_save_IFS
4702	test -z "$as_dir" && as_dir=.
4703	for ac_exec_ext in '' $ac_executable_extensions; do
4704	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4705	ac_cv_prog_ac_ct_CC="cc"
4706	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4707	break 2
4708	fi
4709	done
4710	done
4711
4712	fi
4713	fi
4714	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4715	if test -n "$ac_ct_CC"; then
4716	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4717	echo "${ECHO_T}$ac_ct_CC" >&6
4718	else
4719	echo "$as_me:$LINENO: result: no" >&5
4720	echo "${ECHO_T}no" >&6
4721	fi
4722
4723	CC=$ac_ct_CC
4724	else
4725	CC="$ac_cv_prog_CC"
4726	fi
4727
4728	fi
4729	if test -z "$CC"; then
4730	# Extract the first word of "cc", so it can be a program name with args.
4731	set dummy cc; ac_word=$2
4732	echo "$as_me:$LINENO: checking for $ac_word" >&5
4733	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4734	if test "${ac_cv_prog_CC+set}" = set; then
4735	echo $ECHO_N "(cached) $ECHO_C" >&6
4736	else
4737	if test -n "$CC"; then
4738	ac_cv_prog_CC="$CC" # Let the user override the test.
4739	else
4740	ac_prog_rejected=no
4741	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4742	for as_dir in $PATH
4743	do
4744	IFS=$as_save_IFS
4745	test -z "$as_dir" && as_dir=.
4746	for ac_exec_ext in '' $ac_executable_extensions; do
4747	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4748	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4749	ac_prog_rejected=yes
4750	continue
4751	fi
4752	ac_cv_prog_CC="cc"
4753	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4754	break 2
4755	fi
4756	done
4757	done
4758
4759	if test $ac_prog_rejected = yes; then
4760	# We found a bogon in the path, so make sure we never use it.
4761	set dummy $ac_cv_prog_CC
4762	shift
4763	if test $# != 0; then
4764	# We chose a different compiler from the bogus one.
4765	# However, it has the same basename, so the bogon will be chosen
4766	# first if we set CC to just the basename; use the full file name.
4767	shift
4768	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4769	fi
4770	fi
4771	fi
4772	fi
4773	CC=$ac_cv_prog_CC
4774	if test -n "$CC"; then
4775	echo "$as_me:$LINENO: result: $CC" >&5
4776	echo "${ECHO_T}$CC" >&6
4777	else
4778	echo "$as_me:$LINENO: result: no" >&5
4779	echo "${ECHO_T}no" >&6
4780	fi
4781
4782	fi
4783	if test -z "$CC"; then
4784	if test -n "$ac_tool_prefix"; then
4785	for ac_prog in cl
4786	do
4787	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4788	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4789	echo "$as_me:$LINENO: checking for $ac_word" >&5
4790	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4791	if test "${ac_cv_prog_CC+set}" = set; then
4792	echo $ECHO_N "(cached) $ECHO_C" >&6
4793	else
4794	if test -n "$CC"; then
4795	ac_cv_prog_CC="$CC" # Let the user override the test.
4796	else
4797	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4798	for as_dir in $PATH
4799	do
4800	IFS=$as_save_IFS
4801	test -z "$as_dir" && as_dir=.
4802	for ac_exec_ext in '' $ac_executable_extensions; do
4803	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4804	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4805	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4806	break 2
4807	fi
4808	done
4809	done
4810
4811	fi
4812	fi
4813	CC=$ac_cv_prog_CC
4814	if test -n "$CC"; then
4815	echo "$as_me:$LINENO: result: $CC" >&5
4816	echo "${ECHO_T}$CC" >&6
4817	else
4818	echo "$as_me:$LINENO: result: no" >&5
4819	echo "${ECHO_T}no" >&6
4820	fi
4821
4822	test -n "$CC" && break
4823	done
4824	fi
4825	if test -z "$CC"; then
4826	ac_ct_CC=$CC
4827	for ac_prog in cl
4828	do
4829	# Extract the first word of "$ac_prog", so it can be a program name with args.
4830	set dummy $ac_prog; ac_word=$2
4831	echo "$as_me:$LINENO: checking for $ac_word" >&5
4832	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4833	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4834	echo $ECHO_N "(cached) $ECHO_C" >&6
4835	else
4836	if test -n "$ac_ct_CC"; then
4837	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4838	else
4839	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4840	for as_dir in $PATH
4841	do
4842	IFS=$as_save_IFS
4843	test -z "$as_dir" && as_dir=.
4844	for ac_exec_ext in '' $ac_executable_extensions; do
4845	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4846	ac_cv_prog_ac_ct_CC="$ac_prog"
4847	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4848	break 2
4849	fi
4850	done
4851	done
4852
4853	fi
4854	fi
4855	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4856	if test -n "$ac_ct_CC"; then
4857	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4858	echo "${ECHO_T}$ac_ct_CC" >&6
4859	else
4860	echo "$as_me:$LINENO: result: no" >&5
4861	echo "${ECHO_T}no" >&6
4862	fi
4863
4864	test -n "$ac_ct_CC" && break
4865	done
4866
4867	CC=$ac_ct_CC
4868	fi
4869
4870	fi
4871
4872
4873	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4874	See \`config.log' for more details." >&5
4875	echo "$as_me: error: no acceptable C compiler found in \$PATH
4876	See \`config.log' for more details." >&2;}
4877	{ (exit 1); exit 1; }; }
4878
4879	# Provide some information about the compiler.
4880	echo "$as_me:$LINENO:" \
4881	"checking for C compiler version" >&5
4882	ac_compiler=`set X $ac_compile; echo $2`
4883	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4884	(eval $ac_compiler --version </dev/null >&5) 2>&5
4885	ac_status=$?
4886	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4887	(exit $ac_status); }
4888	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4889	(eval $ac_compiler -v </dev/null >&5) 2>&5
4890	ac_status=$?
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 $ac_status); }
4898
4899	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
4900	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
4901	if test "${ac_cv_c_compiler_gnu+set}" = set; then
4902	echo $ECHO_N "(cached) $ECHO_C" >&6
4903	else
4904	cat >conftest.$ac_ext <<_ACEOF
4905	/* confdefs.h. */
4906	_ACEOF
4907	cat confdefs.h >>conftest.$ac_ext
4908	cat >>conftest.$ac_ext <<_ACEOF
4909	/* end confdefs.h. */
4910
4911	int
4912	main ()
4913	{
4914	#ifndef __GNUC__
4915	choke me
4916	#endif
4917
4918	;
4919	return 0;
4920	}
4921	_ACEOF
4922	rm -f conftest.$ac_objext
4923	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4924	(eval $ac_compile) 2>conftest.er1
4925	ac_status=$?
4926	grep -v '^ *+' conftest.er1 >conftest.err
4927	rm -f conftest.er1
4928	cat conftest.err >&5
4929	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4930	(exit $ac_status); } &&
4931	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4932	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4933	(eval $ac_try) 2>&5
4934	ac_status=$?
4935	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4936	(exit $ac_status); }; } &&
4937	{ ac_try='test -s conftest.$ac_objext'
4938	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4939	(eval $ac_try) 2>&5
4940	ac_status=$?
4941	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4942	(exit $ac_status); }; }; then
4943	ac_compiler_gnu=yes
4944	else
4945	echo "$as_me: failed program was:" >&5
4946	sed 's/^/\| /' conftest.$ac_ext >&5
4947
4948	ac_compiler_gnu=no
4949	fi
4950	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4951	ac_cv_c_compiler_gnu=$ac_compiler_gnu
4952
4953	fi
4954	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
4955	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
4956	GCC=`test $ac_compiler_gnu = yes && echo yes`
4957	ac_test_CFLAGS=${CFLAGS+set}
4958	ac_save_CFLAGS=$CFLAGS
4959	CFLAGS="-g"
4960	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
4961	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
4962	if test "${ac_cv_prog_cc_g+set}" = set; then
4963	echo $ECHO_N "(cached) $ECHO_C" >&6
4964	else
4965	cat >conftest.$ac_ext <<_ACEOF
4966	/* confdefs.h. */
4967	_ACEOF
4968	cat confdefs.h >>conftest.$ac_ext
4969	cat >>conftest.$ac_ext <<_ACEOF
4970	/* end confdefs.h. */
4971
4972	int
4973	main ()
4974	{
4975
4976	;
4977	return 0;
4978	}
4979	_ACEOF
4980	rm -f conftest.$ac_objext
4981	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4982	(eval $ac_compile) 2>conftest.er1
4983	ac_status=$?
4984	grep -v '^ *+' conftest.er1 >conftest.err
4985	rm -f conftest.er1
4986	cat conftest.err >&5
4987	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4988	(exit $ac_status); } &&
4989	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4990	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4991	(eval $ac_try) 2>&5
4992	ac_status=$?
4993	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4994	(exit $ac_status); }; } &&
4995	{ ac_try='test -s conftest.$ac_objext'
4996	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4997	(eval $ac_try) 2>&5
4998	ac_status=$?
4999	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5000	(exit $ac_status); }; }; then
5001	ac_cv_prog_cc_g=yes
5002	else
5003	echo "$as_me: failed program was:" >&5
5004	sed 's/^/\| /' conftest.$ac_ext >&5
5005
5006	ac_cv_prog_cc_g=no
5007	fi
5008	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5009	fi
5010	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5011	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
5012	if test "$ac_test_CFLAGS" = set; then
5013	CFLAGS=$ac_save_CFLAGS
5014	elif test $ac_cv_prog_cc_g = yes; then
5015	if test "$GCC" = yes; then
5016	CFLAGS="-g -O2"
5017	else
5018	CFLAGS="-g"
5019	fi
5020	else
5021	if test "$GCC" = yes; then
5022	CFLAGS="-O2"
5023	else
5024	CFLAGS=
5025	fi
5026	fi
5027	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
5028	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
5029	if test "${ac_cv_prog_cc_stdc+set}" = set; then
5030	echo $ECHO_N "(cached) $ECHO_C" >&6
5031	else
5032	ac_cv_prog_cc_stdc=no
5033	ac_save_CC=$CC
5034	cat >conftest.$ac_ext <<_ACEOF
5035	/* confdefs.h. */
5036	_ACEOF
5037	cat confdefs.h >>conftest.$ac_ext
5038	cat >>conftest.$ac_ext <<_ACEOF
5039	/* end confdefs.h. */
5040	#include <stdarg.h>
5041	#include <stdio.h>
5042	#include <sys/types.h>
5043	#include <sys/stat.h>
5044	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5045	struct buf { int x; };
5046	FILE * (rcsopen) (struct buf , struct stat *, int);
5047	static char *e (p, i)
5048	char **p;
5049	int i;
5050	{
5051	return p[i];
5052	}
5053	static char f (char (g) (char , int), char *p, ...)
5054	{
5055	char *s;
5056	va_list v;
5057	va_start (v,p);
5058	s = g (p, va_arg (v,int));
5059	va_end (v);
5060	return s;
5061	}
5062
5063	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5064	function prototypes and stuff, but not '\xHH' hex character constants.
5065	These don't provoke an error unfortunately, instead are silently treated
5066	as 'x'. The following induces an error, until -std1 is added to get
5067	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5068	array size at least. It's necessary to write '\x00'==0 to get something
5069	that's true only with -std1. */
5070	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5071
5072	int test (int i, double x);
5073	struct s1 {int (*f) (int a);};
5074	struct s2 {int (*f) (double a);};
5075	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
5076	int argc;
5077	char **argv;
5078	int
5079	main ()
5080	{
5081	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
5082	;
5083	return 0;
5084	}
5085	_ACEOF
5086	# Don't try gcc -ansi; that turns off useful extensions and
5087	# breaks some systems' header files.
5088	# AIX -qlanglvl=ansi
5089	# Ultrix and OSF/1 -std1
5090	# HP-UX 10.20 and later -Ae
5091	# HP-UX older versions -Aa -D_HPUX_SOURCE
5092	# SVR4 -Xc -D__EXTENSIONS__
5093	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5094	do
5095	CC="$ac_save_CC $ac_arg"
5096	rm -f conftest.$ac_objext
5097	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5098	(eval $ac_compile) 2>conftest.er1
5099	ac_status=$?
5100	grep -v '^ *+' conftest.er1 >conftest.err
5101	rm -f conftest.er1
5102	cat conftest.err >&5
5103	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5104	(exit $ac_status); } &&
5105	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5106	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5107	(eval $ac_try) 2>&5
5108	ac_status=$?
5109	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5110	(exit $ac_status); }; } &&
5111	{ ac_try='test -s conftest.$ac_objext'
5112	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5113	(eval $ac_try) 2>&5
5114	ac_status=$?
5115	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5116	(exit $ac_status); }; }; then
5117	ac_cv_prog_cc_stdc=$ac_arg
5118	break
5119	else
5120	echo "$as_me: failed program was:" >&5
5121	sed 's/^/\| /' conftest.$ac_ext >&5
5122
5123	fi
5124	rm -f conftest.err conftest.$ac_objext
5125	done
5126	rm -f conftest.$ac_ext conftest.$ac_objext
5127	CC=$ac_save_CC
5128
5129	fi
5130
5131	case "x$ac_cv_prog_cc_stdc" in
5132	x\|xno)
5133	echo "$as_me:$LINENO: result: none needed" >&5
5134	echo "${ECHO_T}none needed" >&6 ;;
5135	*)
5136	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
5137	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
5138	CC="$CC $ac_cv_prog_cc_stdc" ;;
5139	esac
5140
5141	# Some people use a C++ compiler to compile C. Since we use `exit',
5142	# in C++ we need to declare it. In case someone uses the same compiler
5143	# for both compiling C and C++ we need to have the C++ compiler decide
5144	# the declaration of exit, since it's the most demanding environment.
5145	cat >conftest.$ac_ext <<_ACEOF
5146	#ifndef __cplusplus
5147	choke me
5148	#endif
5149	_ACEOF
5150	rm -f conftest.$ac_objext
5151	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5152	(eval $ac_compile) 2>conftest.er1
5153	ac_status=$?
5154	grep -v '^ *+' conftest.er1 >conftest.err
5155	rm -f conftest.er1
5156	cat conftest.err >&5
5157	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5158	(exit $ac_status); } &&
5159	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5160	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5161	(eval $ac_try) 2>&5
5162	ac_status=$?
5163	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5164	(exit $ac_status); }; } &&
5165	{ ac_try='test -s conftest.$ac_objext'
5166	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5167	(eval $ac_try) 2>&5
5168	ac_status=$?
5169	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5170	(exit $ac_status); }; }; then
5171	for ac_declaration in \
5172	'' \
5173	'extern "C" void std::exit (int) throw (); using std::exit;' \
5174	'extern "C" void std::exit (int); using std::exit;' \
5175	'extern "C" void exit (int) throw ();' \
5176	'extern "C" void exit (int);' \
5177	'void exit (int);'
5178	do
5179	cat >conftest.$ac_ext <<_ACEOF
5180	/* confdefs.h. */
5181	_ACEOF
5182	cat confdefs.h >>conftest.$ac_ext
5183	cat >>conftest.$ac_ext <<_ACEOF
5184	/* end confdefs.h. */
5185	$ac_declaration
5186	#include <stdlib.h>
5187	int
5188	main ()
5189	{
5190	exit (42);
5191	;
5192	return 0;
5193	}
5194	_ACEOF
5195	rm -f conftest.$ac_objext
5196	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5197	(eval $ac_compile) 2>conftest.er1
5198	ac_status=$?
5199	grep -v '^ *+' conftest.er1 >conftest.err
5200	rm -f conftest.er1
5201	cat conftest.err >&5
5202	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5203	(exit $ac_status); } &&
5204	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5205	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5206	(eval $ac_try) 2>&5
5207	ac_status=$?
5208	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5209	(exit $ac_status); }; } &&
5210	{ ac_try='test -s conftest.$ac_objext'
5211	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5212	(eval $ac_try) 2>&5
5213	ac_status=$?
5214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5215	(exit $ac_status); }; }; then
5216	:
5217	else
5218	echo "$as_me: failed program was:" >&5
5219	sed 's/^/\| /' conftest.$ac_ext >&5
5220
5221	continue
5222	fi
5223	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5224	cat >conftest.$ac_ext <<_ACEOF
5225	/* confdefs.h. */
5226	_ACEOF
5227	cat confdefs.h >>conftest.$ac_ext
5228	cat >>conftest.$ac_ext <<_ACEOF
5229	/* end confdefs.h. */
5230	$ac_declaration
5231	int
5232	main ()
5233	{
5234	exit (42);
5235	;
5236	return 0;
5237	}
5238	_ACEOF
5239	rm -f conftest.$ac_objext
5240	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5241	(eval $ac_compile) 2>conftest.er1
5242	ac_status=$?
5243	grep -v '^ *+' conftest.er1 >conftest.err
5244	rm -f conftest.er1
5245	cat conftest.err >&5
5246	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5247	(exit $ac_status); } &&
5248	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5249	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5250	(eval $ac_try) 2>&5
5251	ac_status=$?
5252	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5253	(exit $ac_status); }; } &&
5254	{ ac_try='test -s conftest.$ac_objext'
5255	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5256	(eval $ac_try) 2>&5
5257	ac_status=$?
5258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5259	(exit $ac_status); }; }; then
5260	break
5261	else
5262	echo "$as_me: failed program was:" >&5
5263	sed 's/^/\| /' conftest.$ac_ext >&5
5264
5265	fi
5266	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5267	done
5268	rm -f conftest*
5269	if test -n "$ac_declaration"; then
5270	echo '#ifdef __cplusplus' >>confdefs.h
5271	echo $ac_declaration >>confdefs.h
5272	echo '#endif' >>confdefs.h
5273	fi
5274
5275	else
5276	echo "$as_me: failed program was:" >&5
5277	sed 's/^/\| /' conftest.$ac_ext >&5
5278
5279	fi
5280	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5281	ac_ext=c
5282	ac_cpp='$CPP $CPPFLAGS'
5283	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5284	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5285	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5286
5287	depcc="$CC" am_compiler_list=
5288
5289	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5290	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
5291	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
5292	echo $ECHO_N "(cached) $ECHO_C" >&6
5293	else
5294	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5295	# We make a subdir and do the tests there. Otherwise we can end up
5296	# making bogus files that we don't know about and never remove. For
5297	# instance it was reported that on HP-UX the gcc test will end up
5298	# making a dummy file named `D' -- because `-MD' means `put the output
5299	# in D'.
5300	mkdir conftest.dir
5301	# Copy depcomp to subdir because otherwise we won't find it if we're
5302	# using a relative directory.
5303	cp "$am_depcomp" conftest.dir
5304	cd conftest.dir
5305	# We will build objects and dependencies in a subdirectory because
5306	# it helps to detect inapplicable dependency modes. For instance
5307	# both Tru64's cc and ICC support -MD to output dependencies as a
5308	# side effect of compilation, but ICC will put the dependencies in
5309	# the current directory while Tru64 will put them in the object
5310	# directory.
5311	mkdir sub
5312
5313	am_cv_CC_dependencies_compiler_type=none
5314	if test "$am_compiler_list" = ""; then
5315	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
5316	fi
5317	for depmode in $am_compiler_list; do
5318	# Setup a source with many dependencies, because some compilers
5319	# like to wrap large dependency lists on column 80 (with \), and
5320	# we should not choose a depcomp mode which is confused by this.
5321	#
5322	# We need to recreate these files for each test, as the compiler may
5323	# overwrite some of them when testing with obscure command lines.
5324	# This happens at least with the AIX C compiler.
5325	: > sub/conftest.c
5326	for i in 1 2 3 4 5 6; do
5327	echo '#include "conftst'$i'.h"' >> sub/conftest.c
5328	: > sub/conftst$i.h
5329	done
5330	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5331
5332	case $depmode in
5333	nosideeffect)
5334	# after this tag, mechanisms are not by side-effect, so they'll
5335	# only be used when explicitly requested
5336	if test "x$enable_dependency_tracking" = xyes; then
5337	continue
5338	else
5339	break
5340	fi
5341	;;
5342	none) break ;;
5343	esac
5344	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5345	# mode. It turns out that the SunPro C++ compiler does not properly
5346	# handle `-M -o', and we need to detect this.
5347	if depmode=$depmode \
5348	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5349	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5350	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
5351	>/dev/null 2>conftest.err &&
5352	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5353	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
5354	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5355	# icc doesn't choke on unknown options, it will just issue warnings
5356	# (even with -Werror). So we grep stderr for any message
5357	# that says an option was ignored.
5358	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
5359	am_cv_CC_dependencies_compiler_type=$depmode
5360	break
5361	fi
5362	fi
5363	done
5364
5365	cd ..
5366	rm -rf conftest.dir
5367	else
5368	am_cv_CC_dependencies_compiler_type=none
5369	fi
5370
5371	fi
5372	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
5373	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
5374	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5375
5376
5377
5378	if
5379	test "x$enable_dependency_tracking" != xno \
5380	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5381	am__fastdepCC_TRUE=
5382	am__fastdepCC_FALSE='#'
5383	else
5384	am__fastdepCC_TRUE='#'
5385	am__fastdepCC_FALSE=
5386	fi
5387
5388
5389	ac_ext=c
5390	ac_cpp='$CPP $CPPFLAGS'
5391	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5392	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5393	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5394	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	5593	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5395	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6	5594	$as_echo_n "checking how to run the C preprocessor... " >&6; }
5396	# On Suns, sometimes $CPP names a directory.	5595	# On Suns, sometimes $CPP names a directory.
5397	if test -n "$CPP" && test -d "$CPP"; then	5596	if test -n "$CPP" && test -d "$CPP"; then
5398	CPP=	5597	CPP=
5399	fi	5598	fi
5400	if test -z "$CPP"; then	5599	if test -z "$CPP"; then
5401	if test "${ac_cv_prog_CPP+set}" = set; then	5600	if ${ac_cv_prog_CPP+:} false; then :
5402	echo $ECHO_N "(cached) $ECHO_C" >&6	5601	$as_echo_n "(cached) " >&6
5403	else	5602	else
5404	# Double quotes because CPP needs to be expanded	5603	# Double quotes because CPP needs to be expanded
5405	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	5604	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5406	do	5605	do
5407	ac_preproc_ok=false	5606	ac_preproc_ok=false
…		…
5411	# with a fresh cross-compiler works.	5610	# with a fresh cross-compiler works.
5412	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5611	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5413	# <limits.h> exists even on freestanding compilers.	5612	# <limits.h> exists even on freestanding compilers.
5414	# On the NeXT, cc -E runs the code through the compiler's parser,	5613	# On the NeXT, cc -E runs the code through the compiler's parser,
5415	# not just through cpp. "Syntax error" is here to catch this case.	5614	# not just through cpp. "Syntax error" is here to catch this case.
5416	cat >conftest.$ac_ext <<_ACEOF
5417	/* confdefs.h. */
5418	_ACEOF
5419	cat confdefs.h >>conftest.$ac_ext	5615	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5420	cat >>conftest.$ac_ext <<_ACEOF
5421	/* end confdefs.h. */	5616	/* end confdefs.h. */
5422	#ifdef __STDC__	5617	#ifdef __STDC__
5423	# include <limits.h>	5618	# include <limits.h>
5424	#else	5619	#else
5425	# include <assert.h>	5620	# include <assert.h>
5426	#endif	5621	#endif
5427	Syntax error	5622	Syntax error
5428	_ACEOF	5623	_ACEOF
5429	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5624	if ac_fn_c_try_cpp "$LINENO"; then :
5430	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5625
5431	ac_status=$?
5432	grep -v '^ *+' conftest.er1 >conftest.err
5433	rm -f conftest.er1
5434	cat conftest.err >&5
5435	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5436	(exit $ac_status); } >/dev/null; then
5437	if test -s conftest.err; then
5438	ac_cpp_err=$ac_c_preproc_warn_flag
5439	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5440	else	5626	else
5441	ac_cpp_err=
5442	fi
5443	else
5444	ac_cpp_err=yes
5445	fi
5446	if test -z "$ac_cpp_err"; then
5447	:
5448	else
5449	echo "$as_me: failed program was:" >&5
5450	sed 's/^/\| /' conftest.$ac_ext >&5
5451
5452	# Broken: fails on valid input.	5627	# Broken: fails on valid input.
5453	continue	5628	continue
5454	fi	5629	fi
5455	rm -f conftest.err conftest.$ac_ext	5630	rm -f conftest.err conftest.i conftest.$ac_ext
5456		5631
5457	# OK, works on sane cases. Now check whether non-existent headers	5632	# OK, works on sane cases. Now check whether nonexistent headers
5458	# can be detected and how.	5633	# can be detected and how.
5459	cat >conftest.$ac_ext <<_ACEOF
5460	/* confdefs.h. */
5461	_ACEOF
5462	cat confdefs.h >>conftest.$ac_ext	5634	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5463	cat >>conftest.$ac_ext <<_ACEOF
5464	/* end confdefs.h. */	5635	/* end confdefs.h. */
5465	#include <ac_nonexistent.h>	5636	#include <ac_nonexistent.h>
5466	_ACEOF	5637	_ACEOF
5467	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5638	if ac_fn_c_try_cpp "$LINENO"; then :
5468	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5469	ac_status=$?
5470	grep -v '^ *+' conftest.er1 >conftest.err
5471	rm -f conftest.er1
5472	cat conftest.err >&5
5473	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5474	(exit $ac_status); } >/dev/null; then
5475	if test -s conftest.err; then
5476	ac_cpp_err=$ac_c_preproc_warn_flag
5477	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5478	else
5479	ac_cpp_err=
5480	fi
5481	else
5482	ac_cpp_err=yes
5483	fi
5484	if test -z "$ac_cpp_err"; then
5485	# Broken: success on invalid input.	5639	# Broken: success on invalid input.
5486	continue	5640	continue
5487	else	5641	else
5488	echo "$as_me: failed program was:" >&5
5489	sed 's/^/\| /' conftest.$ac_ext >&5
5490
5491	# Passes both tests.	5642	# Passes both tests.
5492	ac_preproc_ok=:	5643	ac_preproc_ok=:
5493	break	5644	break
5494	fi	5645	fi
5495	rm -f conftest.err conftest.$ac_ext	5646	rm -f conftest.err conftest.i conftest.$ac_ext
5496		5647
5497	done	5648	done
5498	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5649	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5499	rm -f conftest.err conftest.$ac_ext	5650	rm -f conftest.i conftest.err conftest.$ac_ext
5500	if $ac_preproc_ok; then	5651	if $ac_preproc_ok; then :
5501	break	5652	break
5502	fi	5653	fi
5503		5654
5504	done	5655	done
5505	ac_cv_prog_CPP=$CPP	5656	ac_cv_prog_CPP=$CPP
…		…
5507	fi	5658	fi
5508	CPP=$ac_cv_prog_CPP	5659	CPP=$ac_cv_prog_CPP
5509	else	5660	else
5510	ac_cv_prog_CPP=$CPP	5661	ac_cv_prog_CPP=$CPP
5511	fi	5662	fi
5512	echo "$as_me:$LINENO: result: $CPP" >&5	5663	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5513	echo "${ECHO_T}$CPP" >&6	5664	$as_echo "$CPP" >&6; }
5514	ac_preproc_ok=false	5665	ac_preproc_ok=false
5515	for ac_c_preproc_warn_flag in '' yes	5666	for ac_c_preproc_warn_flag in '' yes
5516	do	5667	do
5517	# Use a header file that comes with gcc, so configuring glibc	5668	# Use a header file that comes with gcc, so configuring glibc
5518	# with a fresh cross-compiler works.	5669	# with a fresh cross-compiler works.
5519	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5670	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5520	# <limits.h> exists even on freestanding compilers.	5671	# <limits.h> exists even on freestanding compilers.
5521	# On the NeXT, cc -E runs the code through the compiler's parser,	5672	# On the NeXT, cc -E runs the code through the compiler's parser,
5522	# not just through cpp. "Syntax error" is here to catch this case.	5673	# not just through cpp. "Syntax error" is here to catch this case.
5523	cat >conftest.$ac_ext <<_ACEOF
5524	/* confdefs.h. */
5525	_ACEOF
5526	cat confdefs.h >>conftest.$ac_ext	5674	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5527	cat >>conftest.$ac_ext <<_ACEOF
5528	/* end confdefs.h. */	5675	/* end confdefs.h. */
5529	#ifdef __STDC__	5676	#ifdef __STDC__
5530	# include <limits.h>	5677	# include <limits.h>
5531	#else	5678	#else
5532	# include <assert.h>	5679	# include <assert.h>
5533	#endif	5680	#endif
5534	Syntax error	5681	Syntax error
5535	_ACEOF	5682	_ACEOF
5536	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5683	if ac_fn_c_try_cpp "$LINENO"; then :
5537	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5684
5538	ac_status=$?
5539	grep -v '^ *+' conftest.er1 >conftest.err
5540	rm -f conftest.er1
5541	cat conftest.err >&5
5542	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5543	(exit $ac_status); } >/dev/null; then
5544	if test -s conftest.err; then
5545	ac_cpp_err=$ac_c_preproc_warn_flag
5546	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5547	else	5685	else
5548	ac_cpp_err=
5549	fi
5550	else
5551	ac_cpp_err=yes
5552	fi
5553	if test -z "$ac_cpp_err"; then
5554	:
5555	else
5556	echo "$as_me: failed program was:" >&5
5557	sed 's/^/\| /' conftest.$ac_ext >&5
5558
5559	# Broken: fails on valid input.	5686	# Broken: fails on valid input.
5560	continue	5687	continue
5561	fi	5688	fi
5562	rm -f conftest.err conftest.$ac_ext	5689	rm -f conftest.err conftest.i conftest.$ac_ext
5563		5690
5564	# OK, works on sane cases. Now check whether non-existent headers	5691	# OK, works on sane cases. Now check whether nonexistent headers
5565	# can be detected and how.	5692	# can be detected and how.
5566	cat >conftest.$ac_ext <<_ACEOF
5567	/* confdefs.h. */
5568	_ACEOF
5569	cat confdefs.h >>conftest.$ac_ext	5693	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5570	cat >>conftest.$ac_ext <<_ACEOF
5571	/* end confdefs.h. */	5694	/* end confdefs.h. */
5572	#include <ac_nonexistent.h>	5695	#include <ac_nonexistent.h>
5573	_ACEOF	5696	_ACEOF
5574	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5697	if ac_fn_c_try_cpp "$LINENO"; then :
5575	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5576	ac_status=$?
5577	grep -v '^ *+' conftest.er1 >conftest.err
5578	rm -f conftest.er1
5579	cat conftest.err >&5
5580	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5581	(exit $ac_status); } >/dev/null; then
5582	if test -s conftest.err; then
5583	ac_cpp_err=$ac_c_preproc_warn_flag
5584	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5585	else
5586	ac_cpp_err=
5587	fi
5588	else
5589	ac_cpp_err=yes
5590	fi
5591	if test -z "$ac_cpp_err"; then
5592	# Broken: success on invalid input.	5698	# Broken: success on invalid input.
5593	continue	5699	continue
5594	else	5700	else
5595	echo "$as_me: failed program was:" >&5
5596	sed 's/^/\| /' conftest.$ac_ext >&5
5597
5598	# Passes both tests.	5701	# Passes both tests.
5599	ac_preproc_ok=:	5702	ac_preproc_ok=:
5600	break	5703	break
5601	fi	5704	fi
5602	rm -f conftest.err conftest.$ac_ext	5705	rm -f conftest.err conftest.i conftest.$ac_ext
5603		5706
5604	done	5707	done
5605	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5708	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5606	rm -f conftest.err conftest.$ac_ext	5709	rm -f conftest.i conftest.err conftest.$ac_ext
5607	if $ac_preproc_ok; then	5710	if $ac_preproc_ok; then :
5608	:	5711
5609	else	5712	else
5610	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	5713	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5611	See \`config.log' for more details." >&5	5714	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5612	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	5715	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5613	See \`config.log' for more details." >&2;}	5716	See \`config.log' for more details" "$LINENO" 5; }
5614	{ (exit 1); exit 1; }; }
5615	fi	5717	fi
5616		5718
5617	ac_ext=c	5719	ac_ext=c
5618	ac_cpp='$CPP $CPPFLAGS'	5720	ac_cpp='$CPP $CPPFLAGS'
5619	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5721	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5620	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5722	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5621	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5723	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5622		5724
5623	ac_ext=cc	5725	ac_ext=cpp
5624	ac_cpp='$CXXCPP $CPPFLAGS'	5726	ac_cpp='$CXXCPP $CPPFLAGS'
5625	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5727	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5626	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5728	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5627	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5729	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5730	if test -z "$CXX"; then
		5731	if test -n "$CCC"; then
		5732	CXX=$CCC
		5733	else
5628	if test -n "$ac_tool_prefix"; then	5734	if test -n "$ac_tool_prefix"; then
5629	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5735	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5630	do	5736	do
5631	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	5737	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5632	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	5738	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5633	echo "$as_me:$LINENO: checking for $ac_word" >&5	5739	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5634	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5740	$as_echo_n "checking for $ac_word... " >&6; }
5635	if test "${ac_cv_prog_CXX+set}" = set; then	5741	if ${ac_cv_prog_CXX+:} false; then :
5636	echo $ECHO_N "(cached) $ECHO_C" >&6	5742	$as_echo_n "(cached) " >&6
5637	else	5743	else
5638	if test -n "$CXX"; then	5744	if test -n "$CXX"; then
5639	ac_cv_prog_CXX="$CXX" # Let the user override the test.	5745	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5640	else	5746	else
5641	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5747	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5642	for as_dir in $PATH	5748	for as_dir in $PATH
5643	do	5749	do
5644	IFS=$as_save_IFS	5750	IFS=$as_save_IFS
5645	test -z "$as_dir" && as_dir=.	5751	test -z "$as_dir" && as_dir=.
5646	for ac_exec_ext in '' $ac_executable_extensions; do	5752	for ac_exec_ext in '' $ac_executable_extensions; do
5647	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5753	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5648	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	5754	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5649	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5755	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5650	break 2	5756	break 2
5651	fi	5757	fi
5652	done	5758	done
5653	done	5759	done
		5760	IFS=$as_save_IFS
5654		5761
5655	fi	5762	fi
5656	fi	5763	fi
5657	CXX=$ac_cv_prog_CXX	5764	CXX=$ac_cv_prog_CXX
5658	if test -n "$CXX"; then	5765	if test -n "$CXX"; then
5659	echo "$as_me:$LINENO: result: $CXX" >&5	5766	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5660	echo "${ECHO_T}$CXX" >&6	5767	$as_echo "$CXX" >&6; }
5661	else	5768	else
5662	echo "$as_me:$LINENO: result: no" >&5	5769	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5663	echo "${ECHO_T}no" >&6	5770	$as_echo "no" >&6; }
5664	fi	5771	fi
		5772
5665		5773
5666	test -n "$CXX" && break	5774	test -n "$CXX" && break
5667	done	5775	done
5668	fi	5776	fi
5669	if test -z "$CXX"; then	5777	if test -z "$CXX"; then
5670	ac_ct_CXX=$CXX	5778	ac_ct_CXX=$CXX
5671	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5779	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5672	do	5780	do
5673	# Extract the first word of "$ac_prog", so it can be a program name with args.	5781	# Extract the first word of "$ac_prog", so it can be a program name with args.
5674	set dummy $ac_prog; ac_word=$2	5782	set dummy $ac_prog; ac_word=$2
5675	echo "$as_me:$LINENO: checking for $ac_word" >&5	5783	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5676	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5784	$as_echo_n "checking for $ac_word... " >&6; }
5677	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	5785	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5678	echo $ECHO_N "(cached) $ECHO_C" >&6	5786	$as_echo_n "(cached) " >&6
5679	else	5787	else
5680	if test -n "$ac_ct_CXX"; then	5788	if test -n "$ac_ct_CXX"; then
5681	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	5789	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5682	else	5790	else
5683	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5791	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5684	for as_dir in $PATH	5792	for as_dir in $PATH
5685	do	5793	do
5686	IFS=$as_save_IFS	5794	IFS=$as_save_IFS
5687	test -z "$as_dir" && as_dir=.	5795	test -z "$as_dir" && as_dir=.
5688	for ac_exec_ext in '' $ac_executable_extensions; do	5796	for ac_exec_ext in '' $ac_executable_extensions; do
5689	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5797	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5690	ac_cv_prog_ac_ct_CXX="$ac_prog"	5798	ac_cv_prog_ac_ct_CXX="$ac_prog"
5691	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5799	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5692	break 2	5800	break 2
5693	fi	5801	fi
5694	done	5802	done
5695	done	5803	done
		5804	IFS=$as_save_IFS
5696		5805
5697	fi	5806	fi
5698	fi	5807	fi
5699	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	5808	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5700	if test -n "$ac_ct_CXX"; then	5809	if test -n "$ac_ct_CXX"; then
5701	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	5810	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5702	echo "${ECHO_T}$ac_ct_CXX" >&6	5811	$as_echo "$ac_ct_CXX" >&6; }
5703	else	5812	else
5704	echo "$as_me:$LINENO: result: no" >&5	5813	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5705	echo "${ECHO_T}no" >&6	5814	$as_echo "no" >&6; }
5706	fi	5815	fi
		5816
5707		5817
5708	test -n "$ac_ct_CXX" && break	5818	test -n "$ac_ct_CXX" && break
5709	done	5819	done
5710	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
5711		5820
		5821	if test "x$ac_ct_CXX" = x; then
		5822	CXX="g++"
		5823	else
		5824	case $cross_compiling:$ac_tool_warned in
		5825	yes:)
		5826	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		5827	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5828	ac_tool_warned=yes ;;
		5829	esac
5712	CXX=$ac_ct_CXX	5830	CXX=$ac_ct_CXX
		5831	fi
5713	fi	5832	fi
5714		5833
5715		5834	fi
		5835	fi
5716	# Provide some information about the compiler.	5836	# Provide some information about the compiler.
5717	echo "$as_me:$LINENO:" \	5837	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5718	"checking for C++ compiler version" >&5	5838	set X $ac_compile
5719	ac_compiler=`set X $ac_compile; echo $2`	5839	ac_compiler=$2
5720	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	5840	for ac_option in --version -v -V -qversion; do
5721	(eval $ac_compiler --version </dev/null >&5) 2>&5	5841	{ { ac_try="$ac_compiler $ac_option >&5"
		5842	case "(($ac_try" in
		5843	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		5844	*) ac_try_echo=$ac_try;;
		5845	esac
		5846	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		5847	$as_echo "$ac_try_echo"; } >&5
		5848	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5722	ac_status=$?	5849	ac_status=$?
		5850	if test -s conftest.err; then
		5851	sed '10a\
		5852	... rest of stderr output deleted ...
		5853	10q' conftest.err >conftest.er1
		5854	cat conftest.er1 >&5
		5855	fi
		5856	rm -f conftest.er1 conftest.err
5723	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5857	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5724	(exit $ac_status); }	5858	test $ac_status = 0; }
5725	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	5859	done
5726	(eval $ac_compiler -v </dev/null >&5) 2>&5
5727	ac_status=$?
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 $ac_status); }
5735		5860
5736	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	5861	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5737	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	5862	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5738	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	5863	if ${ac_cv_cxx_compiler_gnu+:} false; then :
5739	echo $ECHO_N "(cached) $ECHO_C" >&6	5864	$as_echo_n "(cached) " >&6
5740	else	5865	else
5741	cat >conftest.$ac_ext <<_ACEOF
5742	/* confdefs.h. */
5743	_ACEOF
5744	cat confdefs.h >>conftest.$ac_ext	5866	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5745	cat >>conftest.$ac_ext <<_ACEOF
5746	/* end confdefs.h. */	5867	/* end confdefs.h. */
5747		5868
5748	int	5869	int
5749	main ()	5870	main ()
5750	{	5871	{
…		…
5754		5875
5755	;	5876	;
5756	return 0;	5877	return 0;
5757	}	5878	}
5758	_ACEOF	5879	_ACEOF
5759	rm -f conftest.$ac_objext	5880	if ac_fn_cxx_try_compile "$LINENO"; then :
5760	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5761	(eval $ac_compile) 2>conftest.er1
5762	ac_status=$?
5763	grep -v '^ *+' conftest.er1 >conftest.err
5764	rm -f conftest.er1
5765	cat conftest.err >&5
5766	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5767	(exit $ac_status); } &&
5768	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5769	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5770	(eval $ac_try) 2>&5
5771	ac_status=$?
5772	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5773	(exit $ac_status); }; } &&
5774	{ ac_try='test -s conftest.$ac_objext'
5775	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5776	(eval $ac_try) 2>&5
5777	ac_status=$?
5778	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5779	(exit $ac_status); }; }; then
5780	ac_compiler_gnu=yes	5881	ac_compiler_gnu=yes
5781	else	5882	else
5782	echo "$as_me: failed program was:" >&5
5783	sed 's/^/\| /' conftest.$ac_ext >&5
5784
5785	ac_compiler_gnu=no	5883	ac_compiler_gnu=no
5786	fi	5884	fi
5787	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5885	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5788	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	5886	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5789		5887
5790	fi	5888	fi
5791	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	5889	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5792	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6	5890	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5793	GXX=`test $ac_compiler_gnu = yes && echo yes`	5891	if test $ac_compiler_gnu = yes; then
		5892	GXX=yes
		5893	else
		5894	GXX=
		5895	fi
5794	ac_test_CXXFLAGS=${CXXFLAGS+set}	5896	ac_test_CXXFLAGS=${CXXFLAGS+set}
5795	ac_save_CXXFLAGS=$CXXFLAGS	5897	ac_save_CXXFLAGS=$CXXFLAGS
		5898	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
		5899	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
		5900	if ${ac_cv_prog_cxx_g+:} false; then :
		5901	$as_echo_n "(cached) " >&6
		5902	else
		5903	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
		5904	ac_cxx_werror_flag=yes
		5905	ac_cv_prog_cxx_g=no
5796	CXXFLAGS="-g"	5906	CXXFLAGS="-g"
5797	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
5798	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
5799	if test "${ac_cv_prog_cxx_g+set}" = set; then
5800	echo $ECHO_N "(cached) $ECHO_C" >&6
5801	else
5802	cat >conftest.$ac_ext <<_ACEOF
5803	/* confdefs.h. */
5804	_ACEOF
5805	cat confdefs.h >>conftest.$ac_ext	5907	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5806	cat >>conftest.$ac_ext <<_ACEOF
5807	/* end confdefs.h. */	5908	/* end confdefs.h. */
5808		5909
5809	int	5910	int
5810	main ()	5911	main ()
5811	{	5912	{
5812		5913
5813	;	5914	;
5814	return 0;	5915	return 0;
5815	}	5916	}
5816	_ACEOF	5917	_ACEOF
5817	rm -f conftest.$ac_objext	5918	if ac_fn_cxx_try_compile "$LINENO"; then :
5818	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5819	(eval $ac_compile) 2>conftest.er1
5820	ac_status=$?
5821	grep -v '^ *+' conftest.er1 >conftest.err
5822	rm -f conftest.er1
5823	cat conftest.err >&5
5824	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5825	(exit $ac_status); } &&
5826	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5827	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5828	(eval $ac_try) 2>&5
5829	ac_status=$?
5830	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5831	(exit $ac_status); }; } &&
5832	{ ac_try='test -s conftest.$ac_objext'
5833	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5834	(eval $ac_try) 2>&5
5835	ac_status=$?
5836	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5837	(exit $ac_status); }; }; then
5838	ac_cv_prog_cxx_g=yes	5919	ac_cv_prog_cxx_g=yes
5839	else	5920	else
5840	echo "$as_me: failed program was:" >&5	5921	CXXFLAGS=""
5841	sed 's/^/\| /' conftest.$ac_ext >&5	5922	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5923	/* end confdefs.h. */
5842		5924
		5925	int
		5926	main ()
		5927	{
		5928
		5929	;
		5930	return 0;
		5931	}
		5932	_ACEOF
		5933	if ac_fn_cxx_try_compile "$LINENO"; then :
		5934
		5935	else
		5936	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5937	CXXFLAGS="-g"
		5938	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5939	/* end confdefs.h. */
		5940
		5941	int
		5942	main ()
		5943	{
		5944
		5945	;
		5946	return 0;
		5947	}
		5948	_ACEOF
		5949	if ac_fn_cxx_try_compile "$LINENO"; then :
5843	ac_cv_prog_cxx_g=no	5950	ac_cv_prog_cxx_g=yes
5844	fi	5951	fi
5845	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5952	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5846	fi	5953	fi
		5954	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5955	fi
		5956	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5957	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5958	fi
5847	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	5959	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5848	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	5960	$as_echo "$ac_cv_prog_cxx_g" >&6; }
5849	if test "$ac_test_CXXFLAGS" = set; then	5961	if test "$ac_test_CXXFLAGS" = set; then
5850	CXXFLAGS=$ac_save_CXXFLAGS	5962	CXXFLAGS=$ac_save_CXXFLAGS
5851	elif test $ac_cv_prog_cxx_g = yes; then	5963	elif test $ac_cv_prog_cxx_g = yes; then
5852	if test "$GXX" = yes; then	5964	if test "$GXX" = yes; then
5853	CXXFLAGS="-g -O2"	5965	CXXFLAGS="-g -O2"
…		…
5859	CXXFLAGS="-O2"	5971	CXXFLAGS="-O2"
5860	else	5972	else
5861	CXXFLAGS=	5973	CXXFLAGS=
5862	fi	5974	fi
5863	fi	5975	fi
5864	for ac_declaration in \
5865	'' \
5866	'extern "C" void std::exit (int) throw (); using std::exit;' \
5867	'extern "C" void std::exit (int); using std::exit;' \
5868	'extern "C" void exit (int) throw ();' \
5869	'extern "C" void exit (int);' \
5870	'void exit (int);'
5871	do
5872	cat >conftest.$ac_ext <<_ACEOF
5873	/* confdefs.h. */
5874	_ACEOF
5875	cat confdefs.h >>conftest.$ac_ext
5876	cat >>conftest.$ac_ext <<_ACEOF
5877	/* end confdefs.h. */
5878	$ac_declaration
5879	#include <stdlib.h>
5880	int
5881	main ()
5882	{
5883	exit (42);
5884	;
5885	return 0;
5886	}
5887	_ACEOF
5888	rm -f conftest.$ac_objext
5889	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5890	(eval $ac_compile) 2>conftest.er1
5891	ac_status=$?
5892	grep -v '^ *+' conftest.er1 >conftest.err
5893	rm -f conftest.er1
5894	cat conftest.err >&5
5895	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5896	(exit $ac_status); } &&
5897	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5898	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5899	(eval $ac_try) 2>&5
5900	ac_status=$?
5901	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5902	(exit $ac_status); }; } &&
5903	{ ac_try='test -s conftest.$ac_objext'
5904	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5905	(eval $ac_try) 2>&5
5906	ac_status=$?
5907	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5908	(exit $ac_status); }; }; then
5909	:
5910	else
5911	echo "$as_me: failed program was:" >&5
5912	sed 's/^/\| /' conftest.$ac_ext >&5
5913
5914	continue
5915	fi
5916	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5917	cat >conftest.$ac_ext <<_ACEOF
5918	/* confdefs.h. */
5919	_ACEOF
5920	cat confdefs.h >>conftest.$ac_ext
5921	cat >>conftest.$ac_ext <<_ACEOF
5922	/* end confdefs.h. */
5923	$ac_declaration
5924	int
5925	main ()
5926	{
5927	exit (42);
5928	;
5929	return 0;
5930	}
5931	_ACEOF
5932	rm -f conftest.$ac_objext
5933	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5934	(eval $ac_compile) 2>conftest.er1
5935	ac_status=$?
5936	grep -v '^ *+' conftest.er1 >conftest.err
5937	rm -f conftest.er1
5938	cat conftest.err >&5
5939	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5940	(exit $ac_status); } &&
5941	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5942	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5943	(eval $ac_try) 2>&5
5944	ac_status=$?
5945	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5946	(exit $ac_status); }; } &&
5947	{ ac_try='test -s conftest.$ac_objext'
5948	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5949	(eval $ac_try) 2>&5
5950	ac_status=$?
5951	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5952	(exit $ac_status); }; }; then
5953	break
5954	else
5955	echo "$as_me: failed program was:" >&5
5956	sed 's/^/\| /' conftest.$ac_ext >&5
5957
5958	fi
5959	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5960	done
5961	rm -f conftest*
5962	if test -n "$ac_declaration"; then
5963	echo '#ifdef __cplusplus' >>confdefs.h
5964	echo $ac_declaration >>confdefs.h
5965	echo '#endif' >>confdefs.h
5966	fi
5967
5968	ac_ext=c	5976	ac_ext=c
5969	ac_cpp='$CPP $CPPFLAGS'	5977	ac_cpp='$CPP $CPPFLAGS'
5970	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5978	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5971	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5979	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5972	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5980	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5973		5981
5974	depcc="$CXX" am_compiler_list=	5982	depcc="$CXX" am_compiler_list=
5975		5983
5976	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	5984	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5977	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	5985	$as_echo_n "checking dependency style of $depcc... " >&6; }
5978	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then	5986	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5979	echo $ECHO_N "(cached) $ECHO_C" >&6	5987	$as_echo_n "(cached) " >&6
5980	else	5988	else
5981	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	5989	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5982	# We make a subdir and do the tests there. Otherwise we can end up	5990	# We make a subdir and do the tests there. Otherwise we can end up
5983	# making bogus files that we don't know about and never remove. For	5991	# making bogus files that we don't know about and never remove. For
5984	# instance it was reported that on HP-UX the gcc test will end up	5992	# instance it was reported that on HP-UX the gcc test will end up
…		…
6054	else	6062	else
6055	am_cv_CXX_dependencies_compiler_type=none	6063	am_cv_CXX_dependencies_compiler_type=none
6056	fi	6064	fi
6057		6065
6058	fi	6066	fi
6059	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6067	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6060	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6068	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
6061	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6069	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6062		6070
6063		6071
6064		6072
6065	if	6073	if
…		…
6072	am__fastdepCXX_FALSE=	6080	am__fastdepCXX_FALSE=
6073	fi	6081	fi
6074		6082
6075		6083
6076		6084
6077	echo "$as_me:$LINENO: checking for egrep" >&5	6085	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
6078	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	6086	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6079	if test "${ac_cv_prog_egrep+set}" = set; then	6087	if ${ac_cv_path_GREP+:} false; then :
6080	echo $ECHO_N "(cached) $ECHO_C" >&6	6088	$as_echo_n "(cached) " >&6
6081	else	6089	else
6082	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1	6090	if test -z "$GREP"; then
6083	then ac_cv_prog_egrep='grep -E'	6091	ac_path_GREP_found=false
6084	else ac_cv_prog_egrep='egrep'	6092	# Loop through the user's path and test for each of PROGNAME-LIST
		6093	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6094	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6095	do
		6096	IFS=$as_save_IFS
		6097	test -z "$as_dir" && as_dir=.
		6098	for ac_prog in grep ggrep; do
		6099	for ac_exec_ext in '' $ac_executable_extensions; do
		6100	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
		6101	as_fn_executable_p "$ac_path_GREP" \|\| continue
		6102	# Check for GNU ac_path_GREP and select it if it is found.
		6103	# Check for GNU $ac_path_GREP
		6104	case `"$ac_path_GREP" --version 2>&1` in
		6105	GNU)
		6106	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		6107	*)
		6108	ac_count=0
		6109	$as_echo_n 0123456789 >"conftest.in"
		6110	while :
		6111	do
		6112	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6113	mv "conftest.tmp" "conftest.in"
		6114	cp "conftest.in" "conftest.nl"
		6115	$as_echo 'GREP' >> "conftest.nl"
		6116	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6117	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6118	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6119	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		6120	# Best one so far, save it but keep looking for a better one
		6121	ac_cv_path_GREP="$ac_path_GREP"
		6122	ac_path_GREP_max=$ac_count
6085	fi	6123	fi
		6124	# 10*(2^10) chars as input seems more than enough
		6125	test $ac_count -gt 10 && break
		6126	done
		6127	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6128	esac
		6129
		6130	$ac_path_GREP_found && break 3
		6131	done
		6132	done
		6133	done
		6134	IFS=$as_save_IFS
		6135	if test -z "$ac_cv_path_GREP"; then
		6136	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6137	fi
		6138	else
		6139	ac_cv_path_GREP=$GREP
6086	fi	6140	fi
6087	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6141
6088	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6142	fi
6089	EGREP=$ac_cv_prog_egrep	6143	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		6144	$as_echo "$ac_cv_path_GREP" >&6; }
		6145	GREP="$ac_cv_path_GREP"
		6146
		6147
		6148	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		6149	$as_echo_n "checking for egrep... " >&6; }
		6150	if ${ac_cv_path_EGREP+:} false; then :
		6151	$as_echo_n "(cached) " >&6
		6152	else
		6153	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
		6154	then ac_cv_path_EGREP="$GREP -E"
		6155	else
		6156	if test -z "$EGREP"; then
		6157	ac_path_EGREP_found=false
		6158	# Loop through the user's path and test for each of PROGNAME-LIST
		6159	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6160	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6161	do
		6162	IFS=$as_save_IFS
		6163	test -z "$as_dir" && as_dir=.
		6164	for ac_prog in egrep; do
		6165	for ac_exec_ext in '' $ac_executable_extensions; do
		6166	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		6167	as_fn_executable_p "$ac_path_EGREP" \|\| continue
		6168	# Check for GNU ac_path_EGREP and select it if it is found.
		6169	# Check for GNU $ac_path_EGREP
		6170	case `"$ac_path_EGREP" --version 2>&1` in
		6171	GNU)
		6172	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		6173	*)
		6174	ac_count=0
		6175	$as_echo_n 0123456789 >"conftest.in"
		6176	while :
		6177	do
		6178	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6179	mv "conftest.tmp" "conftest.in"
		6180	cp "conftest.in" "conftest.nl"
		6181	$as_echo 'EGREP' >> "conftest.nl"
		6182	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6183	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6184	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6185	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		6186	# Best one so far, save it but keep looking for a better one
		6187	ac_cv_path_EGREP="$ac_path_EGREP"
		6188	ac_path_EGREP_max=$ac_count
		6189	fi
		6190	# 10*(2^10) chars as input seems more than enough
		6191	test $ac_count -gt 10 && break
		6192	done
		6193	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6194	esac
		6195
		6196	$ac_path_EGREP_found && break 3
		6197	done
		6198	done
		6199	done
		6200	IFS=$as_save_IFS
		6201	if test -z "$ac_cv_path_EGREP"; then
		6202	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6203	fi
		6204	else
		6205	ac_cv_path_EGREP=$EGREP
		6206	fi
		6207
		6208	fi
		6209	fi
		6210	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		6211	$as_echo "$ac_cv_path_EGREP" >&6; }
		6212	EGREP="$ac_cv_path_EGREP"
6090		6213
6091		6214
6092	if test $ac_cv_c_compiler_gnu = yes; then	6215	if test $ac_cv_c_compiler_gnu = yes; then
6093	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6216	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
6094	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6	6217	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
6095	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6218	if ${ac_cv_prog_gcc_traditional+:} false; then :
6096	echo $ECHO_N "(cached) $ECHO_C" >&6	6219	$as_echo_n "(cached) " >&6
6097	else	6220	else
6098	ac_pattern="Autoconf.*'x'"	6221	ac_pattern="Autoconf.*'x'"
6099	cat >conftest.$ac_ext <<_ACEOF
6100	/* confdefs.h. */
6101	_ACEOF
6102	cat confdefs.h >>conftest.$ac_ext	6222	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6103	cat >>conftest.$ac_ext <<_ACEOF
6104	/* end confdefs.h. */	6223	/* end confdefs.h. */
6105	#include <sgtty.h>	6224	#include <sgtty.h>
6106	Autoconf TIOCGETP	6225	Autoconf TIOCGETP
6107	_ACEOF	6226	_ACEOF
6108	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6227	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6109	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6228	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6110	ac_cv_prog_gcc_traditional=yes	6229	ac_cv_prog_gcc_traditional=yes
6111	else	6230	else
6112	ac_cv_prog_gcc_traditional=no	6231	ac_cv_prog_gcc_traditional=no
6113	fi	6232	fi
6114	rm -f conftest*	6233	rm -f conftest*
6115		6234
6116		6235
6117	if test $ac_cv_prog_gcc_traditional = no; then	6236	if test $ac_cv_prog_gcc_traditional = no; then
6118	cat >conftest.$ac_ext <<_ACEOF
6119	/* confdefs.h. */
6120	_ACEOF
6121	cat confdefs.h >>conftest.$ac_ext	6237	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6122	cat >>conftest.$ac_ext <<_ACEOF
6123	/* end confdefs.h. */	6238	/* end confdefs.h. */
6124	#include <termio.h>	6239	#include <termio.h>
6125	Autoconf TCGETA	6240	Autoconf TCGETA
6126	_ACEOF	6241	_ACEOF
6127	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6242	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6128	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6243	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6129	ac_cv_prog_gcc_traditional=yes	6244	ac_cv_prog_gcc_traditional=yes
6130	fi	6245	fi
6131	rm -f conftest*	6246	rm -f conftest*
6132		6247
6133	fi	6248	fi
6134	fi	6249	fi
6135	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6250	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
6136	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6	6251	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
6137	if test $ac_cv_prog_gcc_traditional = yes; then	6252	if test $ac_cv_prog_gcc_traditional = yes; then
6138	CC="$CC -traditional"	6253	CC="$CC -traditional"
6139	fi	6254	fi
6140	fi	6255	fi
6141		6256
6142	for ac_prog in gawk mawk nawk awk	6257	for ac_prog in gawk mawk nawk awk
6143	do	6258	do
6144	# Extract the first word of "$ac_prog", so it can be a program name with args.	6259	# Extract the first word of "$ac_prog", so it can be a program name with args.
6145	set dummy $ac_prog; ac_word=$2	6260	set dummy $ac_prog; ac_word=$2
6146	echo "$as_me:$LINENO: checking for $ac_word" >&5	6261	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6147	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6262	$as_echo_n "checking for $ac_word... " >&6; }
6148	if test "${ac_cv_prog_AWK+set}" = set; then	6263	if ${ac_cv_prog_AWK+:} false; then :
6149	echo $ECHO_N "(cached) $ECHO_C" >&6	6264	$as_echo_n "(cached) " >&6
6150	else	6265	else
6151	if test -n "$AWK"; then	6266	if test -n "$AWK"; then
6152	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6267	ac_cv_prog_AWK="$AWK" # Let the user override the test.
6153	else	6268	else
6154	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6269	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6155	for as_dir in $PATH	6270	for as_dir in $PATH
6156	do	6271	do
6157	IFS=$as_save_IFS	6272	IFS=$as_save_IFS
6158	test -z "$as_dir" && as_dir=.	6273	test -z "$as_dir" && as_dir=.
6159	for ac_exec_ext in '' $ac_executable_extensions; do	6274	for ac_exec_ext in '' $ac_executable_extensions; do
6160	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6275	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6161	ac_cv_prog_AWK="$ac_prog"	6276	ac_cv_prog_AWK="$ac_prog"
6162	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6277	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6163	break 2	6278	break 2
6164	fi	6279	fi
6165	done	6280	done
6166	done	6281	done
		6282	IFS=$as_save_IFS
6167		6283
6168	fi	6284	fi
6169	fi	6285	fi
6170	AWK=$ac_cv_prog_AWK	6286	AWK=$ac_cv_prog_AWK
6171	if test -n "$AWK"; then	6287	if test -n "$AWK"; then
6172	echo "$as_me:$LINENO: result: $AWK" >&5	6288	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6173	echo "${ECHO_T}$AWK" >&6	6289	$as_echo "$AWK" >&6; }
6174	else	6290	else
6175	echo "$as_me:$LINENO: result: no" >&5	6291	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6176	echo "${ECHO_T}no" >&6	6292	$as_echo "no" >&6; }
6177	fi	6293	fi
		6294
6178		6295
6179	test -n "$AWK" && break	6296	test -n "$AWK" && break
6180	done	6297	done
6181		6298
6182	# Find a good install program. We prefer a C program (faster),
6183	# so one script is as good as another. But avoid the broken or
6184	# incompatible versions:
6185	# SysV /etc/install, /usr/sbin/install
6186	# SunOS /usr/etc/install
6187	# IRIX /sbin/install
6188	# AIX /bin/install
6189	# AmigaOS /C/install, which installs bootblocks on floppy discs
6190	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6191	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6192	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6193	# OS/2's system install, which has a completely different semantic
6194	# ./install, which can be erroneously created by make from ./install.sh.
6195	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6196	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6197	if test -z "$INSTALL"; then
6198	if test "${ac_cv_path_install+set}" = set; then
6199	echo $ECHO_N "(cached) $ECHO_C" >&6
6200	else
6201	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6202	for as_dir in $PATH
6203	do
6204	IFS=$as_save_IFS
6205	test -z "$as_dir" && as_dir=.
6206	# Account for people who put trailing slashes in PATH elements.
6207	case $as_dir/ in
6208	./ \| .// \| /cC/* \| \
6209	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
6210	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
6211	/usr/ucb/* ) ;;
6212	*)
6213	# OSF1 and SCO ODT 3.0 have their own names for install.
6214	# Don't use installbsd from OSF since it installs stuff as root
6215	# by default.
6216	for ac_prog in ginstall scoinst install; do
6217	for ac_exec_ext in '' $ac_executable_extensions; do
6218	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6219	if test $ac_prog = install &&
6220	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6221	# AIX install. It has an incompatible calling convention.
6222	:
6223	elif test $ac_prog = install &&
6224	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6225	# program-specific install script used by HP pwplus--don't use.
6226	:
6227	else
6228	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6229	break 3
6230	fi
6231	fi
6232	done
6233	done
6234	;;
6235	esac
6236	done
6237		6299
6238
6239	fi
6240	if test "${ac_cv_path_install+set}" = set; then
6241	INSTALL=$ac_cv_path_install
6242	else
6243	# As a last resort, use the slow shell script. We don't cache a
6244	# path for INSTALL within a source directory, because that will
6245	# break other packages using the cache if that directory is
6246	# removed, or if the path is relative.
6247	INSTALL=$ac_install_sh
6248	fi
6249	fi
6250	echo "$as_me:$LINENO: result: $INSTALL" >&5
6251	echo "${ECHO_T}$INSTALL" >&6
6252
6253	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6254	# It thinks the first close brace ends the variable substitution.
6255	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6256
6257	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6258
6259	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6260
6261	echo "$as_me:$LINENO: checking whether ln -s works" >&5	6300	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6262	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6	6301	$as_echo_n "checking whether ln -s works... " >&6; }
6263	LN_S=$as_ln_s	6302	LN_S=$as_ln_s
6264	if test "$LN_S" = "ln -s"; then	6303	if test "$LN_S" = "ln -s"; then
6265	echo "$as_me:$LINENO: result: yes" >&5	6304	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6266	echo "${ECHO_T}yes" >&6	6305	$as_echo "yes" >&6; }
6267	else	6306	else
6268	echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6307	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6269	echo "${ECHO_T}no, using $LN_S" >&6	6308	$as_echo "no, using $LN_S" >&6; }
6270	fi	6309	fi
6271		6310
6272	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	6311	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6273	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	6312	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6274	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`	6313	set x ${MAKE-make}
		6314	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6275	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	6315	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6276	echo $ECHO_N "(cached) $ECHO_C" >&6	6316	$as_echo_n "(cached) " >&6
6277	else	6317	else
6278	cat >conftest.make <<\_ACEOF	6318	cat >conftest.make <<\_ACEOF
		6319	SHELL = /bin/sh
6279	all:	6320	all:
6280	@echo 'ac_maketemp="$(MAKE)"'	6321	@echo '@@@%%%=$(MAKE)=@@@%%%'
6281	_ACEOF	6322	_ACEOF
6282	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6323	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6283	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`	6324	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6284	if test -n "$ac_maketemp"; then	6325	@@@%%%=?=@@@%%%*)
6285	eval ac_cv_prog_make_${ac_make}_set=yes	6326	eval ac_cv_prog_make_${ac_make}_set=yes;;
6286	else	6327	*)
6287	eval ac_cv_prog_make_${ac_make}_set=no	6328	eval ac_cv_prog_make_${ac_make}_set=no;;
6288	fi	6329	esac
6289	rm -f conftest.make	6330	rm -f conftest.make
6290	fi	6331	fi
6291	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	6332	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6292	echo "$as_me:$LINENO: result: yes" >&5	6333	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6293	echo "${ECHO_T}yes" >&6	6334	$as_echo "yes" >&6; }
6294	SET_MAKE=	6335	SET_MAKE=
6295	else	6336	else
6296	echo "$as_me:$LINENO: result: no" >&5	6337	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6297	echo "${ECHO_T}no" >&6	6338	$as_echo "no" >&6; }
6298	SET_MAKE="MAKE=${MAKE-make}"	6339	SET_MAKE="MAKE=${MAKE-make}"
6299	fi	6340	fi
6300		6341
6301	if test -n "$ac_tool_prefix"; then	6342	if test -n "$ac_tool_prefix"; then
6302	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.	6343	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6303	set dummy ${ac_tool_prefix}ranlib; ac_word=$2	6344	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6304	echo "$as_me:$LINENO: checking for $ac_word" >&5	6345	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6305	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6346	$as_echo_n "checking for $ac_word... " >&6; }
6306	if test "${ac_cv_prog_RANLIB+set}" = set; then	6347	if ${ac_cv_prog_RANLIB+:} false; then :
6307	echo $ECHO_N "(cached) $ECHO_C" >&6	6348	$as_echo_n "(cached) " >&6
6308	else	6349	else
6309	if test -n "$RANLIB"; then	6350	if test -n "$RANLIB"; then
6310	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6351	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6311	else	6352	else
6312	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6353	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6313	for as_dir in $PATH	6354	for as_dir in $PATH
6314	do	6355	do
6315	IFS=$as_save_IFS	6356	IFS=$as_save_IFS
6316	test -z "$as_dir" && as_dir=.	6357	test -z "$as_dir" && as_dir=.
6317	for ac_exec_ext in '' $ac_executable_extensions; do	6358	for ac_exec_ext in '' $ac_executable_extensions; do
6318	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6359	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6319	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6360	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6320	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6361	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6321	break 2	6362	break 2
6322	fi	6363	fi
6323	done	6364	done
6324	done	6365	done
		6366	IFS=$as_save_IFS
6325		6367
6326	fi	6368	fi
6327	fi	6369	fi
6328	RANLIB=$ac_cv_prog_RANLIB	6370	RANLIB=$ac_cv_prog_RANLIB
6329	if test -n "$RANLIB"; then	6371	if test -n "$RANLIB"; then
6330	echo "$as_me:$LINENO: result: $RANLIB" >&5	6372	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6331	echo "${ECHO_T}$RANLIB" >&6	6373	$as_echo "$RANLIB" >&6; }
6332	else	6374	else
6333	echo "$as_me:$LINENO: result: no" >&5	6375	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6334	echo "${ECHO_T}no" >&6	6376	$as_echo "no" >&6; }
6335	fi	6377	fi
		6378
6336		6379
6337	fi	6380	fi
6338	if test -z "$ac_cv_prog_RANLIB"; then	6381	if test -z "$ac_cv_prog_RANLIB"; then
6339	ac_ct_RANLIB=$RANLIB	6382	ac_ct_RANLIB=$RANLIB
6340	# Extract the first word of "ranlib", so it can be a program name with args.	6383	# Extract the first word of "ranlib", so it can be a program name with args.
6341	set dummy ranlib; ac_word=$2	6384	set dummy ranlib; ac_word=$2
6342	echo "$as_me:$LINENO: checking for $ac_word" >&5	6385	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6343	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6386	$as_echo_n "checking for $ac_word... " >&6; }
6344	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6387	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6345	echo $ECHO_N "(cached) $ECHO_C" >&6	6388	$as_echo_n "(cached) " >&6
6346	else	6389	else
6347	if test -n "$ac_ct_RANLIB"; then	6390	if test -n "$ac_ct_RANLIB"; then
6348	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6391	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6349	else	6392	else
6350	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6393	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6351	for as_dir in $PATH	6394	for as_dir in $PATH
6352	do	6395	do
6353	IFS=$as_save_IFS	6396	IFS=$as_save_IFS
6354	test -z "$as_dir" && as_dir=.	6397	test -z "$as_dir" && as_dir=.
6355	for ac_exec_ext in '' $ac_executable_extensions; do	6398	for ac_exec_ext in '' $ac_executable_extensions; do
6356	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6399	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6357	ac_cv_prog_ac_ct_RANLIB="ranlib"	6400	ac_cv_prog_ac_ct_RANLIB="ranlib"
6358	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6401	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6359	break 2	6402	break 2
6360	fi	6403	fi
6361	done	6404	done
6362	done	6405	done
		6406	IFS=$as_save_IFS
6363		6407
6364	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6365	fi	6408	fi
6366	fi	6409	fi
6367	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6410	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6368	if test -n "$ac_ct_RANLIB"; then	6411	if test -n "$ac_ct_RANLIB"; then
6369	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6412	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6370	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6413	$as_echo "$ac_ct_RANLIB" >&6; }
6371	else	6414	else
6372	echo "$as_me:$LINENO: result: no" >&5	6415	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6373	echo "${ECHO_T}no" >&6	6416	$as_echo "no" >&6; }
6374	fi	6417	fi
6375		6418
		6419	if test "x$ac_ct_RANLIB" = x; then
		6420	RANLIB=":"
		6421	else
		6422	case $cross_compiling:$ac_tool_warned in
		6423	yes:)
		6424	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6425	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6426	ac_tool_warned=yes ;;
		6427	esac
6376	RANLIB=$ac_ct_RANLIB	6428	RANLIB=$ac_ct_RANLIB
		6429	fi
6377	else	6430	else
6378	RANLIB="$ac_cv_prog_RANLIB"	6431	RANLIB="$ac_cv_prog_RANLIB"
6379	fi	6432	fi
6380		6433
6381		6434
6382	# Check whether --enable-iftype or --disable-iftype was given.	6435	# Check whether --enable-iftype was given.
6383	if test "${enable_iftype+set}" = set; then	6436	if test "${enable_iftype+set}" = set; then :
6384	enableval="$enable_iftype"	6437	enableval=$enable_iftype;
6385
6386	IFTYPE=`echo $enableval \| sed s%/.*%%`	6438	IFTYPE=`echo $enableval \| sed s%/.*%%`
6387	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`	6439	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`
6388		6440
6389		6441
6390	fi;	6442	fi
6391		6443
		6444
6392	echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6445	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
6393	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6446	$as_echo_n "checking for kernel networking interface type... " >&6; }
6394		6447
6395	if test "x$IFTYPE" = "x"; then	6448	if test "x$IFTYPE" = "x"; then
6396	case $target_os in	6449	case $target_os in
6397	linux)	6450	linux)
6398	IFTYPE=native	6451	IFTYPE=native
6399	IFSUBTYPE=linux	6452	IFSUBTYPE=linux
6400		6453
6401	cat >>confdefs.h <<\_ACEOF	6454	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6402	#define HAVE_LINUX 1
6403	_ACEOF
6404		6455
6405	;;	6456	;;
6406	freebsd)	6457	freebsd)
6407	IFTYPE=tincd	6458	IFTYPE=tincd
6408	IFSUBTYPE=freebsd	6459	IFSUBTYPE=freebsd
6409		6460
6410	cat >>confdefs.h <<\_ACEOF	6461	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6411	#define HAVE_FREEBSD 1
6412	_ACEOF
6413		6462
6414	;;	6463	;;
6415	darwin)	6464	darwin)
6416	IFTYPE=tincd	6465	IFTYPE=native
6417	IFSUBTYPE=darwin	6466	IFSUBTYPE=darwin
6418		6467
6419	cat >>confdefs.h <<\_ACEOF	6468	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6420	#define HAVE_DARWIN 1
6421	_ACEOF
6422		6469
6423	;;	6470	;;
6424	solaris)	6471	solaris)
6425	IFTYPE=tincd	6472	IFTYPE=tincd
6426	IFSUBTYPE=solaris	6473	IFSUBTYPE=solaris
6427		6474
6428	cat >>confdefs.h <<\_ACEOF	6475	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6429	#define HAVE_SOLARIS 1
6430	_ACEOF
6431		6476
6432	;;	6477	;;
6433	openbsd)	6478	openbsd)
6434	IFTYPE=tincd	6479	IFTYPE=tincd
6435	IFSUBTYPE=openbsd	6480	IFSUBTYPE=openbsd
6436		6481
6437	cat >>confdefs.h <<\_ACEOF	6482	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6438	#define HAVE_OPENBSD 1
6439	_ACEOF
6440		6483
6441	;;	6484	;;
6442	netbsd)	6485	netbsd)
6443	IFTYPE=tincd	6486	IFTYPE=tincd
6444	IFSUBTYPE=netbsd	6487	IFSUBTYPE=netbsd
6445		6488
6446	cat >>confdefs.h <<\_ACEOF	6489	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6447	#define HAVE_NETBSD 1
6448	_ACEOF
6449		6490
6450	;;	6491	;;
6451	cygwin)	6492	cygwin)
6452	IFTYPE=native	6493	IFTYPE=native
6453	IFSUBTYPE=cygwin	6494	IFSUBTYPE=cygwin
6454		6495
6455	cat >>confdefs.h <<\_ACEOF	6496	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6456	#define HAVE_CYGWIN 1
6457	_ACEOF
6458		6497
6459	;;	6498	;;
6460	*)	6499	*)
6461	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6500	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6462	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6463	{ (exit 1); exit 1; }; }
6464	;;	6501	;;
6465	esac	6502	esac
6466	fi	6503	fi
6467	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6504	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6468	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6505	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6469	IFTYPE=$IFTYPE	6506	IFTYPE=$IFTYPE
6470		6507
6471	IFSUBTYPE=$IFSUBTYPE	6508	IFSUBTYPE=$IFSUBTYPE
6472		6509
6473		6510
…		…
6497		6534
6498	_ACEOF	6535	_ACEOF
6499		6536
6500	# The following way of writing the cache mishandles newlines in values,	6537	# The following way of writing the cache mishandles newlines in values,
6501	# but we know of no workaround that is simple, portable, and efficient.	6538	# but we know of no workaround that is simple, portable, and efficient.
6502	# So, don't put newlines in cache variables' values.	6539	# So, we kill variables containing newlines.
6503	# Ultrix sh set writes to stderr and can't be redirected directly,	6540	# Ultrix sh set writes to stderr and can't be redirected directly,
6504	# and sets the high bit in the cache file unless we assign to the vars.	6541	# and sets the high bit in the cache file unless we assign to the vars.
6505	{	6542	(
		6543	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		6544	eval ac_val=\$$ac_var
		6545	case $ac_val in #(
		6546	${as_nl})
		6547	case $ac_var in #(
		6548	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		6549	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		6550	esac
		6551	case $ac_var in #(
		6552	_ \| IFS \| as_nl) ;; #(
		6553	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		6554	*) { eval $ac_var=; unset $ac_var;} ;;
		6555	esac ;;
		6556	esac
		6557	done
		6558
6506	(set) 2>&1 \|	6559	(set) 2>&1 \|
6507	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	6560	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6508	ac_space=\ )	6561	${as_nl}ac_space=\ )
6509	# `set' does not quote correctly, so add quotes (double-quote	6562	# `set' does not quote correctly, so add quotes: double-quote
6510	# substitution turns \\\\ into \\, and sed turns \\ into \).	6563	# substitution turns \\\\ into \\, and sed turns \\ into \.
6511	sed -n \	6564	sed -n \
6512	"s/'/'\\\\''/g;	6565	"s/'/'\\\\''/g;
6513	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	6566	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
6514	;;	6567	;; #(
6515	*)	6568	*)
6516	# `set' quotes correctly as required by POSIX, so do not add quotes.	6569	# `set' quotes correctly as required by POSIX, so do not add quotes.
6517	sed -n \	6570	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
6518	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
6519	;;	6571	;;
6520	esac;	6572	esac \|
6521	} \|	6573	sort
		6574	) \|
6522	sed '	6575	sed '
		6576	/^ac_cv_env_/b end
6523	t clear	6577	t clear
6524	: clear	6578	:clear
6525	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	6579	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
6526	t end	6580	t end
6527	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	6581	s/^$[^=]$=$.$$/\1=${\1=\2}/
6528	: end' >>confcache	6582	:end' >>confcache
6529	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6583	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6530	if test -w $cache_file; then	6584	if test -w "$cache_file"; then
6531	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	6585	if test "x$cache_file" != "x/dev/null"; then
		6586	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		6587	$as_echo "$as_me: updating cache $cache_file" >&6;}
		6588	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
6532	cat confcache >$cache_file	6589	cat confcache >"$cache_file"
		6590	else
		6591	case $cache_file in #(
		6592	/ \| ?:*)
		6593	mv -f confcache "$cache_file"$$ &&
		6594	mv -f "$cache_file"$$ "$cache_file" ;; #(
		6595	*)
		6596	mv -f confcache "$cache_file" ;;
		6597	esac
		6598	fi
		6599	fi
6533	else	6600	else
		6601	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6534	echo "not updating unwritable cache $cache_file"	6602	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6535	fi	6603	fi
6536	fi	6604	fi
6537	rm -f confcache	6605	rm -f confcache
6538		6606
6539		6607
6540	ac_ext=cc	6608	ac_ext=cpp
6541	ac_cpp='$CXXCPP $CPPFLAGS'	6609	ac_cpp='$CXXCPP $CPPFLAGS'
6542	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6610	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6543	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6611	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6544	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6612	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6545		6613
6546		6614
6547	ac_ext=cc	6615	ac_ext=cpp
6548	ac_cpp='$CXXCPP $CPPFLAGS'	6616	ac_cpp='$CXXCPP $CPPFLAGS'
6549	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6617	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6550	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6618	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6551	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6619	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6552	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6620	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6553	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6621	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6554	if test -z "$CXXCPP"; then	6622	if test -z "$CXXCPP"; then
6555	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6623	if ${ac_cv_prog_CXXCPP+:} false; then :
6556	echo $ECHO_N "(cached) $ECHO_C" >&6	6624	$as_echo_n "(cached) " >&6
6557	else	6625	else
6558	# Double quotes because CXXCPP needs to be expanded	6626	# Double quotes because CXXCPP needs to be expanded
6559	for CXXCPP in "$CXX -E" "/lib/cpp"	6627	for CXXCPP in "$CXX -E" "/lib/cpp"
6560	do	6628	do
6561	ac_preproc_ok=false	6629	ac_preproc_ok=false
…		…
6565	# with a fresh cross-compiler works.	6633	# with a fresh cross-compiler works.
6566	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6634	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6567	# <limits.h> exists even on freestanding compilers.	6635	# <limits.h> exists even on freestanding compilers.
6568	# On the NeXT, cc -E runs the code through the compiler's parser,	6636	# On the NeXT, cc -E runs the code through the compiler's parser,
6569	# not just through cpp. "Syntax error" is here to catch this case.	6637	# not just through cpp. "Syntax error" is here to catch this case.
6570	cat >conftest.$ac_ext <<_ACEOF
6571	/* confdefs.h. */
6572	_ACEOF
6573	cat confdefs.h >>conftest.$ac_ext	6638	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6574	cat >>conftest.$ac_ext <<_ACEOF
6575	/* end confdefs.h. */	6639	/* end confdefs.h. */
6576	#ifdef __STDC__	6640	#ifdef __STDC__
6577	# include <limits.h>	6641	# include <limits.h>
6578	#else	6642	#else
6579	# include <assert.h>	6643	# include <assert.h>
6580	#endif	6644	#endif
6581	Syntax error	6645	Syntax error
6582	_ACEOF	6646	_ACEOF
6583	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6647	if ac_fn_cxx_try_cpp "$LINENO"; then :
6584	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6648
6585	ac_status=$?
6586	grep -v '^ *+' conftest.er1 >conftest.err
6587	rm -f conftest.er1
6588	cat conftest.err >&5
6589	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6590	(exit $ac_status); } >/dev/null; then
6591	if test -s conftest.err; then
6592	ac_cpp_err=$ac_cxx_preproc_warn_flag
6593	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6594	else	6649	else
6595	ac_cpp_err=
6596	fi
6597	else
6598	ac_cpp_err=yes
6599	fi
6600	if test -z "$ac_cpp_err"; then
6601	:
6602	else
6603	echo "$as_me: failed program was:" >&5
6604	sed 's/^/\| /' conftest.$ac_ext >&5
6605
6606	# Broken: fails on valid input.	6650	# Broken: fails on valid input.
6607	continue	6651	continue
6608	fi	6652	fi
6609	rm -f conftest.err conftest.$ac_ext	6653	rm -f conftest.err conftest.i conftest.$ac_ext
6610		6654
6611	# OK, works on sane cases. Now check whether non-existent headers	6655	# OK, works on sane cases. Now check whether nonexistent headers
6612	# can be detected and how.	6656	# can be detected and how.
6613	cat >conftest.$ac_ext <<_ACEOF
6614	/* confdefs.h. */
6615	_ACEOF
6616	cat confdefs.h >>conftest.$ac_ext	6657	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6617	cat >>conftest.$ac_ext <<_ACEOF
6618	/* end confdefs.h. */	6658	/* end confdefs.h. */
6619	#include <ac_nonexistent.h>	6659	#include <ac_nonexistent.h>
6620	_ACEOF	6660	_ACEOF
6621	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6661	if ac_fn_cxx_try_cpp "$LINENO"; then :
6622	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6623	ac_status=$?
6624	grep -v '^ *+' conftest.er1 >conftest.err
6625	rm -f conftest.er1
6626	cat conftest.err >&5
6627	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6628	(exit $ac_status); } >/dev/null; then
6629	if test -s conftest.err; then
6630	ac_cpp_err=$ac_cxx_preproc_warn_flag
6631	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6632	else
6633	ac_cpp_err=
6634	fi
6635	else
6636	ac_cpp_err=yes
6637	fi
6638	if test -z "$ac_cpp_err"; then
6639	# Broken: success on invalid input.	6662	# Broken: success on invalid input.
6640	continue	6663	continue
6641	else	6664	else
6642	echo "$as_me: failed program was:" >&5
6643	sed 's/^/\| /' conftest.$ac_ext >&5
6644
6645	# Passes both tests.	6665	# Passes both tests.
6646	ac_preproc_ok=:	6666	ac_preproc_ok=:
6647	break	6667	break
6648	fi	6668	fi
6649	rm -f conftest.err conftest.$ac_ext	6669	rm -f conftest.err conftest.i conftest.$ac_ext
6650		6670
6651	done	6671	done
6652	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6672	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6653	rm -f conftest.err conftest.$ac_ext	6673	rm -f conftest.i conftest.err conftest.$ac_ext
6654	if $ac_preproc_ok; then	6674	if $ac_preproc_ok; then :
6655	break	6675	break
6656	fi	6676	fi
6657		6677
6658	done	6678	done
6659	ac_cv_prog_CXXCPP=$CXXCPP	6679	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6661	fi	6681	fi
6662	CXXCPP=$ac_cv_prog_CXXCPP	6682	CXXCPP=$ac_cv_prog_CXXCPP
6663	else	6683	else
6664	ac_cv_prog_CXXCPP=$CXXCPP	6684	ac_cv_prog_CXXCPP=$CXXCPP
6665	fi	6685	fi
6666	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6686	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6667	echo "${ECHO_T}$CXXCPP" >&6	6687	$as_echo "$CXXCPP" >&6; }
6668	ac_preproc_ok=false	6688	ac_preproc_ok=false
6669	for ac_cxx_preproc_warn_flag in '' yes	6689	for ac_cxx_preproc_warn_flag in '' yes
6670	do	6690	do
6671	# Use a header file that comes with gcc, so configuring glibc	6691	# Use a header file that comes with gcc, so configuring glibc
6672	# with a fresh cross-compiler works.	6692	# with a fresh cross-compiler works.
6673	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6693	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6674	# <limits.h> exists even on freestanding compilers.	6694	# <limits.h> exists even on freestanding compilers.
6675	# On the NeXT, cc -E runs the code through the compiler's parser,	6695	# On the NeXT, cc -E runs the code through the compiler's parser,
6676	# not just through cpp. "Syntax error" is here to catch this case.	6696	# not just through cpp. "Syntax error" is here to catch this case.
6677	cat >conftest.$ac_ext <<_ACEOF
6678	/* confdefs.h. */
6679	_ACEOF
6680	cat confdefs.h >>conftest.$ac_ext	6697	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6681	cat >>conftest.$ac_ext <<_ACEOF
6682	/* end confdefs.h. */	6698	/* end confdefs.h. */
6683	#ifdef __STDC__	6699	#ifdef __STDC__
6684	# include <limits.h>	6700	# include <limits.h>
6685	#else	6701	#else
6686	# include <assert.h>	6702	# include <assert.h>
6687	#endif	6703	#endif
6688	Syntax error	6704	Syntax error
6689	_ACEOF	6705	_ACEOF
6690	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6706	if ac_fn_cxx_try_cpp "$LINENO"; then :
6691	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6707
6692	ac_status=$?
6693	grep -v '^ *+' conftest.er1 >conftest.err
6694	rm -f conftest.er1
6695	cat conftest.err >&5
6696	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6697	(exit $ac_status); } >/dev/null; then
6698	if test -s conftest.err; then
6699	ac_cpp_err=$ac_cxx_preproc_warn_flag
6700	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6701	else	6708	else
6702	ac_cpp_err=
6703	fi
6704	else
6705	ac_cpp_err=yes
6706	fi
6707	if test -z "$ac_cpp_err"; then
6708	:
6709	else
6710	echo "$as_me: failed program was:" >&5
6711	sed 's/^/\| /' conftest.$ac_ext >&5
6712
6713	# Broken: fails on valid input.	6709	# Broken: fails on valid input.
6714	continue	6710	continue
6715	fi	6711	fi
6716	rm -f conftest.err conftest.$ac_ext	6712	rm -f conftest.err conftest.i conftest.$ac_ext
6717		6713
6718	# OK, works on sane cases. Now check whether non-existent headers	6714	# OK, works on sane cases. Now check whether nonexistent headers
6719	# can be detected and how.	6715	# can be detected and how.
6720	cat >conftest.$ac_ext <<_ACEOF
6721	/* confdefs.h. */
6722	_ACEOF
6723	cat confdefs.h >>conftest.$ac_ext	6716	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6724	cat >>conftest.$ac_ext <<_ACEOF
6725	/* end confdefs.h. */	6717	/* end confdefs.h. */
6726	#include <ac_nonexistent.h>	6718	#include <ac_nonexistent.h>
6727	_ACEOF	6719	_ACEOF
6728	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6720	if ac_fn_cxx_try_cpp "$LINENO"; then :
6729	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6730	ac_status=$?
6731	grep -v '^ *+' conftest.er1 >conftest.err
6732	rm -f conftest.er1
6733	cat conftest.err >&5
6734	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6735	(exit $ac_status); } >/dev/null; then
6736	if test -s conftest.err; then
6737	ac_cpp_err=$ac_cxx_preproc_warn_flag
6738	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6739	else
6740	ac_cpp_err=
6741	fi
6742	else
6743	ac_cpp_err=yes
6744	fi
6745	if test -z "$ac_cpp_err"; then
6746	# Broken: success on invalid input.	6721	# Broken: success on invalid input.
6747	continue	6722	continue
6748	else	6723	else
6749	echo "$as_me: failed program was:" >&5
6750	sed 's/^/\| /' conftest.$ac_ext >&5
6751
6752	# Passes both tests.	6724	# Passes both tests.
6753	ac_preproc_ok=:	6725	ac_preproc_ok=:
6754	break	6726	break
6755	fi	6727	fi
6756	rm -f conftest.err conftest.$ac_ext	6728	rm -f conftest.err conftest.i conftest.$ac_ext
6757		6729
6758	done	6730	done
6759	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6731	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6760	rm -f conftest.err conftest.$ac_ext	6732	rm -f conftest.i conftest.err conftest.$ac_ext
6761	if $ac_preproc_ok; then	6733	if $ac_preproc_ok; then :
6762	:	6734
6763	else	6735	else
6764	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6736	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6765	See \`config.log' for more details." >&5	6737	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6766	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6738	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6767	See \`config.log' for more details." >&2;}	6739	See \`config.log' for more details" "$LINENO" 5; }
6768	{ (exit 1); exit 1; }; }
6769	fi	6740	fi
6770		6741
6771	ac_ext=cc	6742	ac_ext=cpp
6772	ac_cpp='$CXXCPP $CPPFLAGS'	6743	ac_cpp='$CXXCPP $CPPFLAGS'
6773	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6744	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6774	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6745	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6775	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6746	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6776		6747
6777		6748
6778	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6749	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6779	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6750	$as_echo_n "checking for ANSI C header files... " >&6; }
6780	if test "${ac_cv_header_stdc+set}" = set; then	6751	if ${ac_cv_header_stdc+:} false; then :
6781	echo $ECHO_N "(cached) $ECHO_C" >&6	6752	$as_echo_n "(cached) " >&6
6782	else	6753	else
6783	cat >conftest.$ac_ext <<_ACEOF
6784	/* confdefs.h. */
6785	_ACEOF
6786	cat confdefs.h >>conftest.$ac_ext	6754	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6787	cat >>conftest.$ac_ext <<_ACEOF
6788	/* end confdefs.h. */	6755	/* end confdefs.h. */
6789	#include <stdlib.h>	6756	#include <stdlib.h>
6790	#include <stdarg.h>	6757	#include <stdarg.h>
6791	#include <string.h>	6758	#include <string.h>
6792	#include <float.h>	6759	#include <float.h>
…		…
6797		6764
6798	;	6765	;
6799	return 0;	6766	return 0;
6800	}	6767	}
6801	_ACEOF	6768	_ACEOF
6802	rm -f conftest.$ac_objext	6769	if ac_fn_cxx_try_compile "$LINENO"; then :
6803	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6804	(eval $ac_compile) 2>conftest.er1
6805	ac_status=$?
6806	grep -v '^ *+' conftest.er1 >conftest.err
6807	rm -f conftest.er1
6808	cat conftest.err >&5
6809	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6810	(exit $ac_status); } &&
6811	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6812	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6813	(eval $ac_try) 2>&5
6814	ac_status=$?
6815	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6816	(exit $ac_status); }; } &&
6817	{ ac_try='test -s conftest.$ac_objext'
6818	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6819	(eval $ac_try) 2>&5
6820	ac_status=$?
6821	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6822	(exit $ac_status); }; }; then
6823	ac_cv_header_stdc=yes	6770	ac_cv_header_stdc=yes
6824	else	6771	else
6825	echo "$as_me: failed program was:" >&5
6826	sed 's/^/\| /' conftest.$ac_ext >&5
6827
6828	ac_cv_header_stdc=no	6772	ac_cv_header_stdc=no
6829	fi	6773	fi
6830	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6774	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6831		6775
6832	if test $ac_cv_header_stdc = yes; then	6776	if test $ac_cv_header_stdc = yes; then
6833	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6777	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6834	cat >conftest.$ac_ext <<_ACEOF
6835	/* confdefs.h. */
6836	_ACEOF
6837	cat confdefs.h >>conftest.$ac_ext	6778	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6838	cat >>conftest.$ac_ext <<_ACEOF
6839	/* end confdefs.h. */	6779	/* end confdefs.h. */
6840	#include <string.h>	6780	#include <string.h>
6841		6781
6842	_ACEOF	6782	_ACEOF
6843	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6783	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6844	$EGREP "memchr" >/dev/null 2>&1; then	6784	$EGREP "memchr" >/dev/null 2>&1; then :
6845	:	6785
6846	else	6786	else
6847	ac_cv_header_stdc=no	6787	ac_cv_header_stdc=no
6848	fi	6788	fi
6849	rm -f conftest*	6789	rm -f conftest*
6850		6790
6851	fi	6791	fi
6852		6792
6853	if test $ac_cv_header_stdc = yes; then	6793	if test $ac_cv_header_stdc = yes; then
6854	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6794	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6855	cat >conftest.$ac_ext <<_ACEOF
6856	/* confdefs.h. */
6857	_ACEOF
6858	cat confdefs.h >>conftest.$ac_ext	6795	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6859	cat >>conftest.$ac_ext <<_ACEOF
6860	/* end confdefs.h. */	6796	/* end confdefs.h. */
6861	#include <stdlib.h>	6797	#include <stdlib.h>
6862		6798
6863	_ACEOF	6799	_ACEOF
6864	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6800	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6865	$EGREP "free" >/dev/null 2>&1; then	6801	$EGREP "free" >/dev/null 2>&1; then :
6866	:	6802
6867	else	6803	else
6868	ac_cv_header_stdc=no	6804	ac_cv_header_stdc=no
6869	fi	6805	fi
6870	rm -f conftest*	6806	rm -f conftest*
6871		6807
6872	fi	6808	fi
6873		6809
6874	if test $ac_cv_header_stdc = yes; then	6810	if test $ac_cv_header_stdc = yes; then
6875	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6811	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6876	if test "$cross_compiling" = yes; then	6812	if test "$cross_compiling" = yes; then :
6877	:	6813	:
6878	else	6814	else
6879	cat >conftest.$ac_ext <<_ACEOF
6880	/* confdefs.h. */
6881	_ACEOF
6882	cat confdefs.h >>conftest.$ac_ext	6815	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6883	cat >>conftest.$ac_ext <<_ACEOF
6884	/* end confdefs.h. */	6816	/* end confdefs.h. */
6885	#include <ctype.h>	6817	#include <ctype.h>
		6818	#include <stdlib.h>
6886	#if ((' ' & 0x0FF) == 0x020)	6819	#if ((' ' & 0x0FF) == 0x020)
6887	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6820	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6888	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6821	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6889	#else	6822	#else
6890	# define ISLOWER(c) \	6823	# define ISLOWER(c) \
…		…
6900	{	6833	{
6901	int i;	6834	int i;
6902	for (i = 0; i < 256; i++)	6835	for (i = 0; i < 256; i++)
6903	if (XOR (islower (i), ISLOWER (i))	6836	if (XOR (islower (i), ISLOWER (i))
6904	\|\| toupper (i) != TOUPPER (i))	6837	\|\| toupper (i) != TOUPPER (i))
6905	exit(2);	6838	return 2;
6906	exit (0);	6839	return 0;
6907	}	6840	}
6908	_ACEOF	6841	_ACEOF
6909	rm -f conftest$ac_exeext	6842	if ac_fn_cxx_try_run "$LINENO"; then :
6910	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6911	(eval $ac_link) 2>&5
6912	ac_status=$?
6913	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6914	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6915	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6916	(eval $ac_try) 2>&5
6917	ac_status=$?
6918	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6919	(exit $ac_status); }; }; then
6920	:
6921	else
6922	echo "$as_me: program exited with status $ac_status" >&5
6923	echo "$as_me: failed program was:" >&5
6924	sed 's/^/\| /' conftest.$ac_ext >&5
6925		6843
6926	( exit $ac_status )	6844	else
6927	ac_cv_header_stdc=no	6845	ac_cv_header_stdc=no
6928	fi	6846	fi
6929	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6847	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		6848	conftest.$ac_objext conftest.beam conftest.$ac_ext
6930	fi	6849	fi
		6850
6931	fi	6851	fi
6932	fi	6852	fi
6933	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6853	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6934	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6854	$as_echo "$ac_cv_header_stdc" >&6; }
6935	if test $ac_cv_header_stdc = yes; then	6855	if test $ac_cv_header_stdc = yes; then
6936		6856
6937	cat >>confdefs.h <<\_ACEOF	6857	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6938	#define STDC_HEADERS 1
6939	_ACEOF
6940		6858
6941	fi	6859	fi
6942		6860
6943	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6861	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6944
6945
6946
6947
6948
6949
6950
6951
6952
6953	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6862	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6954	inttypes.h stdint.h unistd.h	6863	inttypes.h stdint.h unistd.h
6955	do	6864	do :
6956	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6865	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
6957	echo "$as_me:$LINENO: checking for $ac_header" >&5	6866	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6958	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	6867	"
6959	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6868	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6960	echo $ECHO_N "(cached) $ECHO_C" >&6
6961	else
6962	cat >conftest.$ac_ext <<_ACEOF
6963	/* confdefs.h. */
6964	_ACEOF
6965	cat confdefs.h >>conftest.$ac_ext
6966	cat >>conftest.$ac_ext <<_ACEOF
6967	/* end confdefs.h. */
6968	$ac_includes_default
6969
6970	#include <$ac_header>
6971	_ACEOF
6972	rm -f conftest.$ac_objext
6973	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6974	(eval $ac_compile) 2>conftest.er1
6975	ac_status=$?
6976	grep -v '^ *+' conftest.er1 >conftest.err
6977	rm -f conftest.er1
6978	cat conftest.err >&5
6979	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6980	(exit $ac_status); } &&
6981	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6982	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6983	(eval $ac_try) 2>&5
6984	ac_status=$?
6985	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6986	(exit $ac_status); }; } &&
6987	{ ac_try='test -s conftest.$ac_objext'
6988	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6989	(eval $ac_try) 2>&5
6990	ac_status=$?
6991	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6992	(exit $ac_status); }; }; then
6993	eval "$as_ac_Header=yes"
6994	else
6995	echo "$as_me: failed program was:" >&5
6996	sed 's/^/\| /' conftest.$ac_ext >&5
6997
6998	eval "$as_ac_Header=no"
6999	fi
7000	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7001	fi
7002	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7003	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7004	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7005	cat >>confdefs.h <<_ACEOF	6869	cat >>confdefs.h <<_ACEOF
7006	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6870	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7007	_ACEOF	6871	_ACEOF
7008		6872
7009	fi	6873	fi
7010		6874
7011	done	6875	done
7012		6876
7013		6877
7014		6878	for ac_header in tr1/unordered_map ext/hash_map clocale
7015	for ac_header in ext/hash_map	6879	do :
7016	do
7017	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6880	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		6881	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7018	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6882	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7019	echo "$as_me:$LINENO: checking for $ac_header" >&5
7020	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7021	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7022	echo $ECHO_N "(cached) $ECHO_C" >&6
7023	fi
7024	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7025	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7026	else
7027	# Is the header compilable?
7028	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7029	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7030	cat >conftest.$ac_ext <<_ACEOF
7031	/* confdefs.h. */
7032	_ACEOF
7033	cat confdefs.h >>conftest.$ac_ext
7034	cat >>conftest.$ac_ext <<_ACEOF
7035	/* end confdefs.h. */
7036	$ac_includes_default
7037	#include <$ac_header>
7038	_ACEOF
7039	rm -f conftest.$ac_objext
7040	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7041	(eval $ac_compile) 2>conftest.er1
7042	ac_status=$?
7043	grep -v '^ *+' conftest.er1 >conftest.err
7044	rm -f conftest.er1
7045	cat conftest.err >&5
7046	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7047	(exit $ac_status); } &&
7048	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7049	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7050	(eval $ac_try) 2>&5
7051	ac_status=$?
7052	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7053	(exit $ac_status); }; } &&
7054	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
7060	ac_header_compiler=yes
7061	else
7062	echo "$as_me: failed program was:" >&5
7063	sed 's/^/\| /' conftest.$ac_ext >&5
7064
7065	ac_header_compiler=no
7066	fi
7067	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7068	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7069	echo "${ECHO_T}$ac_header_compiler" >&6
7070
7071	# Is the header present?
7072	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7073	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7074	cat >conftest.$ac_ext <<_ACEOF
7075	/* confdefs.h. */
7076	_ACEOF
7077	cat confdefs.h >>conftest.$ac_ext
7078	cat >>conftest.$ac_ext <<_ACEOF
7079	/* end confdefs.h. */
7080	#include <$ac_header>
7081	_ACEOF
7082	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7083	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7084	ac_status=$?
7085	grep -v '^ *+' conftest.er1 >conftest.err
7086	rm -f conftest.er1
7087	cat conftest.err >&5
7088	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7089	(exit $ac_status); } >/dev/null; then
7090	if test -s conftest.err; then
7091	ac_cpp_err=$ac_cxx_preproc_warn_flag
7092	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7093	else
7094	ac_cpp_err=
7095	fi
7096	else
7097	ac_cpp_err=yes
7098	fi
7099	if test -z "$ac_cpp_err"; then
7100	ac_header_preproc=yes
7101	else
7102	echo "$as_me: failed program was:" >&5
7103	sed 's/^/\| /' conftest.$ac_ext >&5
7104
7105	ac_header_preproc=no
7106	fi
7107	rm -f conftest.err conftest.$ac_ext
7108	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7109	echo "${ECHO_T}$ac_header_preproc" >&6
7110
7111	# So? What about this header?
7112	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7113	yes:no: )
7114	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7115	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7116	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7117	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7118	ac_header_preproc=yes
7119	;;
7120	no:yes:* )
7121	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7122	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7123	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7124	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7125	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7126	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7127	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7128	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7129	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7130	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7131	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7132	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7133	(
7134	cat <<\_ASBOX
7135	## ------------------------------------------ ##
7136	## Report this to the AC_PACKAGE_NAME lists. ##
7137	## ------------------------------------------ ##
7138	_ASBOX
7139	) \|
7140	sed "s/^/$as_me: WARNING: /" >&2
7141	;;
7142	esac
7143	echo "$as_me:$LINENO: checking for $ac_header" >&5
7144	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7145	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7146	echo $ECHO_N "(cached) $ECHO_C" >&6
7147	else
7148	eval "$as_ac_Header=\$ac_header_preproc"
7149	fi
7150	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7151	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7152
7153	fi
7154	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7155	cat >>confdefs.h <<_ACEOF	6883	cat >>confdefs.h <<_ACEOF
7156	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6884	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7157	_ACEOF	6885	_ACEOF
7158		6886
7159	fi	6887	fi
7160		6888
7161	done	6889	done
7162
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178		6890
7179		6891
7180	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6892	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7181	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	6893	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7182	sys/mman.h netinet/in.h	6894	sys/mman.h netinet/in.h
7183	do	6895	do :
7184	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6896	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		6897	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7185	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6898	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7186	echo "$as_me:$LINENO: checking for $ac_header" >&5
7187	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7188	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7189	echo $ECHO_N "(cached) $ECHO_C" >&6
7190	fi
7191	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7192	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7193	else
7194	# Is the header compilable?
7195	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7196	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7197	cat >conftest.$ac_ext <<_ACEOF
7198	/* confdefs.h. */
7199	_ACEOF
7200	cat confdefs.h >>conftest.$ac_ext
7201	cat >>conftest.$ac_ext <<_ACEOF
7202	/* end confdefs.h. */
7203	$ac_includes_default
7204	#include <$ac_header>
7205	_ACEOF
7206	rm -f conftest.$ac_objext
7207	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7208	(eval $ac_compile) 2>conftest.er1
7209	ac_status=$?
7210	grep -v '^ *+' conftest.er1 >conftest.err
7211	rm -f conftest.er1
7212	cat conftest.err >&5
7213	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7214	(exit $ac_status); } &&
7215	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7216	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7217	(eval $ac_try) 2>&5
7218	ac_status=$?
7219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7220	(exit $ac_status); }; } &&
7221	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
7227	ac_header_compiler=yes
7228	else
7229	echo "$as_me: failed program was:" >&5
7230	sed 's/^/\| /' conftest.$ac_ext >&5
7231
7232	ac_header_compiler=no
7233	fi
7234	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7235	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7236	echo "${ECHO_T}$ac_header_compiler" >&6
7237
7238	# Is the header present?
7239	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7240	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7241	cat >conftest.$ac_ext <<_ACEOF
7242	/* confdefs.h. */
7243	_ACEOF
7244	cat confdefs.h >>conftest.$ac_ext
7245	cat >>conftest.$ac_ext <<_ACEOF
7246	/* end confdefs.h. */
7247	#include <$ac_header>
7248	_ACEOF
7249	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7250	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7251	ac_status=$?
7252	grep -v '^ *+' conftest.er1 >conftest.err
7253	rm -f conftest.er1
7254	cat conftest.err >&5
7255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7256	(exit $ac_status); } >/dev/null; then
7257	if test -s conftest.err; then
7258	ac_cpp_err=$ac_cxx_preproc_warn_flag
7259	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7260	else
7261	ac_cpp_err=
7262	fi
7263	else
7264	ac_cpp_err=yes
7265	fi
7266	if test -z "$ac_cpp_err"; then
7267	ac_header_preproc=yes
7268	else
7269	echo "$as_me: failed program was:" >&5
7270	sed 's/^/\| /' conftest.$ac_ext >&5
7271
7272	ac_header_preproc=no
7273	fi
7274	rm -f conftest.err conftest.$ac_ext
7275	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7276	echo "${ECHO_T}$ac_header_preproc" >&6
7277
7278	# So? What about this header?
7279	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7280	yes:no: )
7281	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7282	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7283	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7284	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7285	ac_header_preproc=yes
7286	;;
7287	no:yes:* )
7288	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7289	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7290	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7291	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7292	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7293	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7294	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7295	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7296	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7297	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7298	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7299	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7300	(
7301	cat <<\_ASBOX
7302	## ------------------------------------------ ##
7303	## Report this to the AC_PACKAGE_NAME lists. ##
7304	## ------------------------------------------ ##
7305	_ASBOX
7306	) \|
7307	sed "s/^/$as_me: WARNING: /" >&2
7308	;;
7309	esac
7310	echo "$as_me:$LINENO: checking for $ac_header" >&5
7311	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7312	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7313	echo $ECHO_N "(cached) $ECHO_C" >&6
7314	else
7315	eval "$as_ac_Header=\$ac_header_preproc"
7316	fi
7317	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7318	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7319
7320	fi
7321	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7322	cat >>confdefs.h <<_ACEOF	6899	cat >>confdefs.h <<_ACEOF
7323	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6900	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7324	_ACEOF	6901	_ACEOF
7325		6902
7326	fi	6903	fi
7327		6904
7328	done	6905	done
7329		6906
7330
7331
7332
7333
7334
7335
7336	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	6907	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7337	do	6908	do :
7338	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6909	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7339	echo "$as_me:$LINENO: checking for $ac_header" >&5	6910	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7340	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7341	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7342	echo $ECHO_N "(cached) $ECHO_C" >&6
7343	else
7344	cat >conftest.$ac_ext <<_ACEOF
7345	/* confdefs.h. */
7346	_ACEOF
7347	cat confdefs.h >>conftest.$ac_ext
7348	cat >>conftest.$ac_ext <<_ACEOF
7349	/* end confdefs.h. */
7350
7351	#include <sys/types.h>	6911	#include <sys/types.h>
7352	#include <sys/socket.h>	6912	#include <sys/socket.h>
7353	#ifdef HAVE_NETINET_IN_H	6913	#ifdef HAVE_NETINET_IN_H
7354	# include <netinet/in.h>	6914	# include <netinet/in.h>
7355	#endif	6915	#endif
…		…
7358	#endif	6918	#endif
7359	#ifdef HAVE_NETINET_IN_SYSTM_H	6919	#ifdef HAVE_NETINET_IN_SYSTM_H
7360	# include <netinet/in_systm.h>	6920	# include <netinet/in_systm.h>
7361	#endif	6921	#endif
7362		6922
7363		6923	"
7364	#include <$ac_header>	6924	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7365	_ACEOF
7366	rm -f conftest.$ac_objext
7367	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7368	(eval $ac_compile) 2>conftest.er1
7369	ac_status=$?
7370	grep -v '^ *+' conftest.er1 >conftest.err
7371	rm -f conftest.er1
7372	cat conftest.err >&5
7373	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7374	(exit $ac_status); } &&
7375	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7376	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7377	(eval $ac_try) 2>&5
7378	ac_status=$?
7379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7380	(exit $ac_status); }; } &&
7381	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
7387	eval "$as_ac_Header=yes"
7388	else
7389	echo "$as_me: failed program was:" >&5
7390	sed 's/^/\| /' conftest.$ac_ext >&5
7391
7392	eval "$as_ac_Header=no"
7393	fi
7394	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7395	fi
7396	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7397	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7398	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7399	cat >>confdefs.h <<_ACEOF	6925	cat >>confdefs.h <<_ACEOF
7400	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6926	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7401	_ACEOF	6927	_ACEOF
7402		6928
7403	fi	6929	fi
7404		6930
7405	done	6931	done
7406		6932
7407		6933
7408	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	6934	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7409	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	6935	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7410	if test "${ac_cv_c_const+set}" = set; then	6936	if ${ac_cv_c_const+:} false; then :
7411	echo $ECHO_N "(cached) $ECHO_C" >&6	6937	$as_echo_n "(cached) " >&6
7412	else	6938	else
7413	cat >conftest.$ac_ext <<_ACEOF
7414	/* confdefs.h. */
7415	_ACEOF
7416	cat confdefs.h >>conftest.$ac_ext	6939	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7417	cat >>conftest.$ac_ext <<_ACEOF
7418	/* end confdefs.h. */	6940	/* end confdefs.h. */
7419		6941
7420	int	6942	int
7421	main ()	6943	main ()
7422	{	6944	{
7423	/* FIXME: Include the comments suggested by Paul. */	6945
7424	#ifndef __cplusplus	6946	#ifndef __cplusplus
7425	/* Ultrix mips cc rejects this. */	6947	/* Ultrix mips cc rejects this sort of thing. */
7426	typedef int charset[2];	6948	typedef int charset[2];
7427	const charset x;	6949	const charset cs = { 0, 0 };
7428	/* SunOS 4.1.1 cc rejects this. */	6950	/* SunOS 4.1.1 cc rejects this. */
7429	char const const ccp;	6951	char const const pcpcc;
7430	char **p;	6952	char **ppc;
7431	/* NEC SVR4.0.2 mips cc rejects this. */	6953	/* NEC SVR4.0.2 mips cc rejects this. */
7432	struct point {int x, y;};	6954	struct point {int x, y;};
7433	static struct point const zero = {0,0};	6955	static struct point const zero = {0,0};
7434	/* AIX XL C 1.02.0.0 rejects this.	6956	/* AIX XL C 1.02.0.0 rejects this.
7435	It does not let you subtract one const X* pointer from another in	6957	It does not let you subtract one const X* pointer from another in
7436	an arm of an if-expression whose if-part is not a constant	6958	an arm of an if-expression whose if-part is not a constant
7437	expression */	6959	expression */
7438	const char *g = "string";	6960	const char *g = "string";
7439	ccp = &g + (g ? g-g : 0);	6961	pcpcc = &g + (g ? g-g : 0);
7440	/* HPUX 7.0 cc rejects these. */	6962	/* HPUX 7.0 cc rejects these. */
7441	++ccp;	6963	++pcpcc;
7442	p = (char**) ccp;	6964	ppc = (char**) pcpcc;
7443	ccp = (char const const ) p;	6965	pcpcc = (char const const ) ppc;
7444	{ /* SCO 3.2v4 cc rejects this. */	6966	{ /* SCO 3.2v4 cc rejects this sort of thing. */
7445	char *t;	6967	char tx;
		6968	char *t = &tx;
7446	char const s = 0 ? (char ) 0 : (char const *) 0;	6969	char const s = 0 ? (char ) 0 : (char const *) 0;
7447		6970
7448	*t++ = 0;	6971	*t++ = 0;
		6972	if (s) return 0;
7449	}	6973	}
7450	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	6974	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7451	int x[] = {25, 17};	6975	int x[] = {25, 17};
7452	const int *foo = &x[0];	6976	const int *foo = &x[0];
7453	++foo;	6977	++foo;
…		…
7455	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	6979	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7456	typedef const int *iptr;	6980	typedef const int *iptr;
7457	iptr p = 0;	6981	iptr p = 0;
7458	++p;	6982	++p;
7459	}	6983	}
7460	{ /* AIX XL C 1.02.0.0 rejects this saying	6984	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
7461	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */	6985	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7462	struct s { int j; const int *ap[3]; };	6986	struct s { int j; const int *ap[3]; } bx;
7463	struct s *b; b->j = 5;	6987	struct s *b = &bx; b->j = 5;
7464	}	6988	}
7465	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	6989	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7466	const int foo = 10;	6990	const int foo = 10;
		6991	if (!foo) return 0;
7467	}	6992	}
		6993	return !cs[0] && !zero.x;
7468	#endif	6994	#endif
7469		6995
7470	;	6996	;
7471	return 0;	6997	return 0;
7472	}	6998	}
7473	_ACEOF	6999	_ACEOF
7474	rm -f conftest.$ac_objext	7000	if ac_fn_cxx_try_compile "$LINENO"; then :
7475	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7476	(eval $ac_compile) 2>conftest.er1
7477	ac_status=$?
7478	grep -v '^ *+' conftest.er1 >conftest.err
7479	rm -f conftest.er1
7480	cat conftest.err >&5
7481	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7482	(exit $ac_status); } &&
7483	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7484	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7485	(eval $ac_try) 2>&5
7486	ac_status=$?
7487	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7488	(exit $ac_status); }; } &&
7489	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
7495	ac_cv_c_const=yes	7001	ac_cv_c_const=yes
7496	else	7002	else
7497	echo "$as_me: failed program was:" >&5
7498	sed 's/^/\| /' conftest.$ac_ext >&5
7499
7500	ac_cv_c_const=no	7003	ac_cv_c_const=no
7501	fi	7004	fi
7502	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7005	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7503	fi	7006	fi
7504	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7007	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7505	echo "${ECHO_T}$ac_cv_c_const" >&6	7008	$as_echo "$ac_cv_c_const" >&6; }
7506	if test $ac_cv_c_const = no; then	7009	if test $ac_cv_c_const = no; then
7507		7010
7508	cat >>confdefs.h <<\_ACEOF	7011	$as_echo "#define const /**/" >>confdefs.h
7509	#define const
7510	_ACEOF
7511		7012
7512	fi	7013	fi
7513		7014
7514	echo "$as_me:$LINENO: checking for pid_t" >&5	7015	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7515	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7516	if test "${ac_cv_type_pid_t+set}" = set; then
7517	echo $ECHO_N "(cached) $ECHO_C" >&6
7518	else
7519	cat >conftest.$ac_ext <<_ACEOF
7520	/* confdefs.h. */
7521	_ACEOF
7522	cat confdefs.h >>conftest.$ac_ext
7523	cat >>conftest.$ac_ext <<_ACEOF
7524	/* end confdefs.h. */
7525	$ac_includes_default
7526	int
7527	main ()
7528	{
7529	if ((pid_t *) 0)
7530	return 0;
7531	if (sizeof (pid_t))
7532	return 0;
7533	;
7534	return 0;
7535	}
7536	_ACEOF
7537	rm -f conftest.$ac_objext
7538	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7539	(eval $ac_compile) 2>conftest.er1
7540	ac_status=$?
7541	grep -v '^ *+' conftest.er1 >conftest.err
7542	rm -f conftest.er1
7543	cat conftest.err >&5
7544	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7545	(exit $ac_status); } &&
7546	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7547	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7548	(eval $ac_try) 2>&5
7549	ac_status=$?
7550	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7551	(exit $ac_status); }; } &&
7552	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
7558	ac_cv_type_pid_t=yes
7559	else
7560	echo "$as_me: failed program was:" >&5
7561	sed 's/^/\| /' conftest.$ac_ext >&5
7562
7563	ac_cv_type_pid_t=no
7564	fi
7565	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7566	fi
7567	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7568	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7569	if test $ac_cv_type_pid_t = yes; then	7016	if test "x$ac_cv_type_pid_t" = xyes; then :
7570	:	7017
7571	else	7018	else
7572		7019
7573	cat >>confdefs.h <<_ACEOF	7020	cat >>confdefs.h <<_ACEOF
7574	#define pid_t int	7021	#define pid_t int
7575	_ACEOF	7022	_ACEOF
7576		7023
7577	fi	7024	fi
7578		7025
7579	echo "$as_me:$LINENO: checking for size_t" >&5	7026	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7580	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7581	if test "${ac_cv_type_size_t+set}" = set; then
7582	echo $ECHO_N "(cached) $ECHO_C" >&6
7583	else
7584	cat >conftest.$ac_ext <<_ACEOF
7585	/* confdefs.h. */
7586	_ACEOF
7587	cat confdefs.h >>conftest.$ac_ext
7588	cat >>conftest.$ac_ext <<_ACEOF
7589	/* end confdefs.h. */
7590	$ac_includes_default
7591	int
7592	main ()
7593	{
7594	if ((size_t *) 0)
7595	return 0;
7596	if (sizeof (size_t))
7597	return 0;
7598	;
7599	return 0;
7600	}
7601	_ACEOF
7602	rm -f conftest.$ac_objext
7603	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7604	(eval $ac_compile) 2>conftest.er1
7605	ac_status=$?
7606	grep -v '^ *+' conftest.er1 >conftest.err
7607	rm -f conftest.er1
7608	cat conftest.err >&5
7609	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7610	(exit $ac_status); } &&
7611	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7612	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7613	(eval $ac_try) 2>&5
7614	ac_status=$?
7615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7616	(exit $ac_status); }; } &&
7617	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
7623	ac_cv_type_size_t=yes
7624	else
7625	echo "$as_me: failed program was:" >&5
7626	sed 's/^/\| /' conftest.$ac_ext >&5
7627
7628	ac_cv_type_size_t=no
7629	fi
7630	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7631	fi
7632	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7633	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7634	if test $ac_cv_type_size_t = yes; then	7027	if test "x$ac_cv_type_size_t" = xyes; then :
7635	:	7028
7636	else	7029	else
7637		7030
7638	cat >>confdefs.h <<_ACEOF	7031	cat >>confdefs.h <<_ACEOF
7639	#define size_t unsigned	7032	#define size_t unsigned int
7640	_ACEOF	7033	_ACEOF
7641		7034
7642	fi	7035	fi
7643		7036
7644	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	7037	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7645	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	7038	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7646	if test "${ac_cv_header_time+set}" = set; then	7039	if ${ac_cv_header_time+:} false; then :
7647	echo $ECHO_N "(cached) $ECHO_C" >&6	7040	$as_echo_n "(cached) " >&6
7648	else	7041	else
7649	cat >conftest.$ac_ext <<_ACEOF
7650	/* confdefs.h. */
7651	_ACEOF
7652	cat confdefs.h >>conftest.$ac_ext	7042	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7653	cat >>conftest.$ac_ext <<_ACEOF
7654	/* end confdefs.h. */	7043	/* end confdefs.h. */
7655	#include <sys/types.h>	7044	#include <sys/types.h>
7656	#include <sys/time.h>	7045	#include <sys/time.h>
7657	#include <time.h>	7046	#include <time.h>
7658		7047
…		…
7663	return 0;	7052	return 0;
7664	;	7053	;
7665	return 0;	7054	return 0;
7666	}	7055	}
7667	_ACEOF	7056	_ACEOF
7668	rm -f conftest.$ac_objext	7057	if ac_fn_cxx_try_compile "$LINENO"; then :
7669	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7670	(eval $ac_compile) 2>conftest.er1
7671	ac_status=$?
7672	grep -v '^ *+' conftest.er1 >conftest.err
7673	rm -f conftest.er1
7674	cat conftest.err >&5
7675	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7676	(exit $ac_status); } &&
7677	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7678	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7679	(eval $ac_try) 2>&5
7680	ac_status=$?
7681	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7682	(exit $ac_status); }; } &&
7683	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
7689	ac_cv_header_time=yes	7058	ac_cv_header_time=yes
7690	else	7059	else
7691	echo "$as_me: failed program was:" >&5
7692	sed 's/^/\| /' conftest.$ac_ext >&5
7693
7694	ac_cv_header_time=no	7060	ac_cv_header_time=no
7695	fi	7061	fi
7696	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7062	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7697	fi	7063	fi
7698	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7064	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7699	echo "${ECHO_T}$ac_cv_header_time" >&6	7065	$as_echo "$ac_cv_header_time" >&6; }
7700	if test $ac_cv_header_time = yes; then	7066	if test $ac_cv_header_time = yes; then
7701		7067
7702	cat >>confdefs.h <<\_ACEOF	7068	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7703	#define TIME_WITH_SYS_TIME 1
7704	_ACEOF
7705		7069
7706	fi	7070	fi
7707		7071
7708	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7072	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7709	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7073	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7710	if test "${ac_cv_struct_tm+set}" = set; then	7074	if ${ac_cv_struct_tm+:} false; then :
7711	echo $ECHO_N "(cached) $ECHO_C" >&6	7075	$as_echo_n "(cached) " >&6
7712	else	7076	else
7713	cat >conftest.$ac_ext <<_ACEOF
7714	/* confdefs.h. */
7715	_ACEOF
7716	cat confdefs.h >>conftest.$ac_ext	7077	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7717	cat >>conftest.$ac_ext <<_ACEOF
7718	/* end confdefs.h. */	7078	/* end confdefs.h. */
7719	#include <sys/types.h>	7079	#include <sys/types.h>
7720	#include <time.h>	7080	#include <time.h>
7721		7081
7722	int	7082	int
7723	main ()	7083	main ()
7724	{	7084	{
7725	struct tm *tp; tp->tm_sec;	7085	struct tm tm;
		7086	int *p = &tm.tm_sec;
		7087	return !p;
7726	;	7088	;
7727	return 0;	7089	return 0;
7728	}	7090	}
7729	_ACEOF	7091	_ACEOF
7730	rm -f conftest.$ac_objext	7092	if ac_fn_cxx_try_compile "$LINENO"; then :
7731	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7732	(eval $ac_compile) 2>conftest.er1
7733	ac_status=$?
7734	grep -v '^ *+' conftest.er1 >conftest.err
7735	rm -f conftest.er1
7736	cat conftest.err >&5
7737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7738	(exit $ac_status); } &&
7739	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7740	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7741	(eval $ac_try) 2>&5
7742	ac_status=$?
7743	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7744	(exit $ac_status); }; } &&
7745	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
7751	ac_cv_struct_tm=time.h	7093	ac_cv_struct_tm=time.h
7752	else	7094	else
7753	echo "$as_me: failed program was:" >&5
7754	sed 's/^/\| /' conftest.$ac_ext >&5
7755
7756	ac_cv_struct_tm=sys/time.h	7095	ac_cv_struct_tm=sys/time.h
7757	fi	7096	fi
7758	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7097	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7759	fi	7098	fi
7760	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7099	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7761	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7100	$as_echo "$ac_cv_struct_tm" >&6; }
7762	if test $ac_cv_struct_tm = sys/time.h; then	7101	if test $ac_cv_struct_tm = sys/time.h; then
7763		7102
7764	cat >>confdefs.h <<\_ACEOF	7103	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7765	#define TM_IN_SYS_TIME 1
7766	_ACEOF
7767		7104
7768	fi	7105	fi
7769		7106
7770		7107
7771	echo "$as_me:$LINENO: checking for socklen_t" >&5	7108	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7772	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7109	$as_echo_n "checking for socklen_t... " >&6; }
7773	if test "${ac_cv_type_socklen_t+set}" = set; then	7110	if ${ac_cv_type_socklen_t+:} false; then :
7774	echo $ECHO_N "(cached) $ECHO_C" >&6	7111	$as_echo_n "(cached) " >&6
7775	else	7112	else
7776		7113
7777	cat >conftest.$ac_ext <<_ACEOF
7778	/* confdefs.h. */
7779	_ACEOF
7780	cat confdefs.h >>conftest.$ac_ext	7114	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7781	cat >>conftest.$ac_ext <<_ACEOF
7782	/* end confdefs.h. */	7115	/* end confdefs.h. */
7783	#include <sys/types.h>	7116	#include <sys/types.h>
7784	#include <sys/socket.h>	7117	#include <sys/socket.h>
7785	int	7118	int
7786	main ()	7119	main ()
…		…
7788	socklen_t len = 42; return len;	7121	socklen_t len = 42; return len;
7789	;	7122	;
7790	return 0;	7123	return 0;
7791	}	7124	}
7792	_ACEOF	7125	_ACEOF
7793	rm -f conftest.$ac_objext	7126	if ac_fn_cxx_try_compile "$LINENO"; then :
7794	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7795	(eval $ac_compile) 2>conftest.er1
7796	ac_status=$?
7797	grep -v '^ *+' conftest.er1 >conftest.err
7798	rm -f conftest.er1
7799	cat conftest.err >&5
7800	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7801	(exit $ac_status); } &&
7802	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7803	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7804	(eval $ac_try) 2>&5
7805	ac_status=$?
7806	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7807	(exit $ac_status); }; } &&
7808	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
7814	ac_cv_type_socklen_t=yes	7127	ac_cv_type_socklen_t=yes
7815	else	7128	else
7816	echo "$as_me: failed program was:" >&5
7817	sed 's/^/\| /' conftest.$ac_ext >&5
7818
7819	ac_cv_type_socklen_t=no	7129	ac_cv_type_socklen_t=no
7820	fi	7130	fi
7821	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7131	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7822		7132
7823	fi	7133	fi
7824	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7134	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7825	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7135	$as_echo "$ac_cv_type_socklen_t" >&6; }
7826	if test $ac_cv_type_socklen_t = yes; then	7136	if test $ac_cv_type_socklen_t = yes; then
7827		7137
7828	cat >>confdefs.h <<\_ACEOF	7138	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7829	#define HAVE_SOCKLEN_T 1
7830	_ACEOF
7831		7139
7832	fi	7140	fi
7833		7141
7834	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7142	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7835	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7143	$as_echo_n "checking for struct addrinfo... " >&6; }
7836	if test "${ac_cv_struct_addrinfo+set}" = set; then	7144	if ${ac_cv_struct_addrinfo+:} false; then :
7837	echo $ECHO_N "(cached) $ECHO_C" >&6	7145	$as_echo_n "(cached) " >&6
7838	else	7146	else
7839		7147
7840	cat >conftest.$ac_ext <<_ACEOF
7841	/* confdefs.h. */
7842	_ACEOF
7843	cat confdefs.h >>conftest.$ac_ext	7148	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7844	cat >>conftest.$ac_ext <<_ACEOF
7845	/* end confdefs.h. */	7149	/* end confdefs.h. */
7846	#include <sys/types.h>	7150	#include <sys/types.h>
7847	#include <sys/socket.h>	7151	#include <sys/socket.h>
7848	#include <netdb.h>	7152	#include <netdb.h>
7849	int	7153	int
…		…
7852	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7156	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7853	;	7157	;
7854	return 0;	7158	return 0;
7855	}	7159	}
7856	_ACEOF	7160	_ACEOF
7857	rm -f conftest.$ac_objext	7161	if ac_fn_cxx_try_compile "$LINENO"; then :
7858	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7859	(eval $ac_compile) 2>conftest.er1
7860	ac_status=$?
7861	grep -v '^ *+' conftest.er1 >conftest.err
7862	rm -f conftest.er1
7863	cat conftest.err >&5
7864	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7865	(exit $ac_status); } &&
7866	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7867	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7868	(eval $ac_try) 2>&5
7869	ac_status=$?
7870	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7871	(exit $ac_status); }; } &&
7872	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
7878	ac_cv_struct_addrinfo=yes	7162	ac_cv_struct_addrinfo=yes
7879	else	7163	else
7880	echo "$as_me: failed program was:" >&5
7881	sed 's/^/\| /' conftest.$ac_ext >&5
7882
7883	ac_cv_struct_addrinfo=no	7164	ac_cv_struct_addrinfo=no
7884	fi	7165	fi
7885	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7166	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7886		7167
7887	fi	7168	fi
7888	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7169	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7889	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7170	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7890	if test $ac_cv_struct_addrinfo = yes; then	7171	if test $ac_cv_struct_addrinfo = yes; then
7891		7172
7892	cat >>confdefs.h <<\_ACEOF	7173	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7893	#define HAVE_STRUCT_ADDRINFO 1
7894	_ACEOF
7895		7174
7896	fi	7175	fi
7897		7176
7898	echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7177	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7899	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7178	$as_echo_n "checking return type of signal handlers... " >&6; }
7900	if test "${ac_cv_type_signal+set}" = set; then	7179	if ${ac_cv_type_signal+:} false; then :
7901	echo $ECHO_N "(cached) $ECHO_C" >&6	7180	$as_echo_n "(cached) " >&6
7902	else	7181	else
7903	cat >conftest.$ac_ext <<_ACEOF
7904	/* confdefs.h. */
7905	_ACEOF
7906	cat confdefs.h >>conftest.$ac_ext	7182	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7907	cat >>conftest.$ac_ext <<_ACEOF
7908	/* end confdefs.h. */	7183	/* end confdefs.h. */
7909	#include <sys/types.h>	7184	#include <sys/types.h>
7910	#include <signal.h>	7185	#include <signal.h>
7911	#ifdef signal
7912	# undef signal
7913	#endif
7914	#ifdef __cplusplus
7915	extern "C" void (signal (int, void ()(int)))(int);
7916	#else
7917	void (*signal ()) ();
7918	#endif
7919		7186
7920	int	7187	int
7921	main ()	7188	main ()
7922	{	7189	{
7923	int i;	7190	return *(signal (0, 0)) (0) == 1;
7924	;	7191	;
7925	return 0;	7192	return 0;
7926	}	7193	}
7927	_ACEOF	7194	_ACEOF
7928	rm -f conftest.$ac_objext	7195	if ac_fn_cxx_try_compile "$LINENO"; then :
7929	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7196	ac_cv_type_signal=int
7930	(eval $ac_compile) 2>conftest.er1	7197	else
7931	ac_status=$?
7932	grep -v '^ *+' conftest.er1 >conftest.err
7933	rm -f conftest.er1
7934	cat conftest.err >&5
7935	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7936	(exit $ac_status); } &&
7937	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7938	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7939	(eval $ac_try) 2>&5
7940	ac_status=$?
7941	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7942	(exit $ac_status); }; } &&
7943	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
7949	ac_cv_type_signal=void	7198	ac_cv_type_signal=void
7950	else
7951	echo "$as_me: failed program was:" >&5
7952	sed 's/^/\| /' conftest.$ac_ext >&5
7953
7954	ac_cv_type_signal=int
7955	fi	7199	fi
7956	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7200	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7957	fi	7201	fi
7958	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7202	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7959	echo "${ECHO_T}$ac_cv_type_signal" >&6	7203	$as_echo "$ac_cv_type_signal" >&6; }
7960		7204
7961	cat >>confdefs.h <<_ACEOF	7205	cat >>confdefs.h <<_ACEOF
7962	#define RETSIGTYPE $ac_cv_type_signal	7206	#define RETSIGTYPE $ac_cv_type_signal
7963	_ACEOF	7207	_ACEOF
7964		7208
…		…
7969	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7213	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7970	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7214	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7971	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7215	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7972		7216
7973		7217
7974	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7218	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7975	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7219	$as_echo_n "checking for ANSI C header files... " >&6; }
7976	if test "${ac_cv_header_stdc+set}" = set; then	7220	if ${ac_cv_header_stdc+:} false; then :
7977	echo $ECHO_N "(cached) $ECHO_C" >&6	7221	$as_echo_n "(cached) " >&6
7978	else	7222	else
7979	cat >conftest.$ac_ext <<_ACEOF
7980	/* confdefs.h. */
7981	_ACEOF
7982	cat confdefs.h >>conftest.$ac_ext	7223	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7983	cat >>conftest.$ac_ext <<_ACEOF
7984	/* end confdefs.h. */	7224	/* end confdefs.h. */
7985	#include <stdlib.h>	7225	#include <stdlib.h>
7986	#include <stdarg.h>	7226	#include <stdarg.h>
7987	#include <string.h>	7227	#include <string.h>
7988	#include <float.h>	7228	#include <float.h>
…		…
7993		7233
7994	;	7234	;
7995	return 0;	7235	return 0;
7996	}	7236	}
7997	_ACEOF	7237	_ACEOF
7998	rm -f conftest.$ac_objext	7238	if ac_fn_c_try_compile "$LINENO"; then :
7999	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8000	(eval $ac_compile) 2>conftest.er1
8001	ac_status=$?
8002	grep -v '^ *+' conftest.er1 >conftest.err
8003	rm -f conftest.er1
8004	cat conftest.err >&5
8005	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8006	(exit $ac_status); } &&
8007	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8008	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8009	(eval $ac_try) 2>&5
8010	ac_status=$?
8011	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8012	(exit $ac_status); }; } &&
8013	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
8019	ac_cv_header_stdc=yes	7239	ac_cv_header_stdc=yes
8020	else	7240	else
8021	echo "$as_me: failed program was:" >&5
8022	sed 's/^/\| /' conftest.$ac_ext >&5
8023
8024	ac_cv_header_stdc=no	7241	ac_cv_header_stdc=no
8025	fi	7242	fi
8026	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7243	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8027		7244
8028	if test $ac_cv_header_stdc = yes; then	7245	if test $ac_cv_header_stdc = yes; then
8029	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7246	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8030	cat >conftest.$ac_ext <<_ACEOF
8031	/* confdefs.h. */
8032	_ACEOF
8033	cat confdefs.h >>conftest.$ac_ext	7247	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8034	cat >>conftest.$ac_ext <<_ACEOF
8035	/* end confdefs.h. */	7248	/* end confdefs.h. */
8036	#include <string.h>	7249	#include <string.h>
8037		7250
8038	_ACEOF	7251	_ACEOF
8039	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7252	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8040	$EGREP "memchr" >/dev/null 2>&1; then	7253	$EGREP "memchr" >/dev/null 2>&1; then :
8041	:	7254
8042	else	7255	else
8043	ac_cv_header_stdc=no	7256	ac_cv_header_stdc=no
8044	fi	7257	fi
8045	rm -f conftest*	7258	rm -f conftest*
8046		7259
8047	fi	7260	fi
8048		7261
8049	if test $ac_cv_header_stdc = yes; then	7262	if test $ac_cv_header_stdc = yes; then
8050	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7263	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8051	cat >conftest.$ac_ext <<_ACEOF
8052	/* confdefs.h. */
8053	_ACEOF
8054	cat confdefs.h >>conftest.$ac_ext	7264	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8055	cat >>conftest.$ac_ext <<_ACEOF
8056	/* end confdefs.h. */	7265	/* end confdefs.h. */
8057	#include <stdlib.h>	7266	#include <stdlib.h>
8058		7267
8059	_ACEOF	7268	_ACEOF
8060	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7269	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8061	$EGREP "free" >/dev/null 2>&1; then	7270	$EGREP "free" >/dev/null 2>&1; then :
8062	:	7271
8063	else	7272	else
8064	ac_cv_header_stdc=no	7273	ac_cv_header_stdc=no
8065	fi	7274	fi
8066	rm -f conftest*	7275	rm -f conftest*
8067		7276
8068	fi	7277	fi
8069		7278
8070	if test $ac_cv_header_stdc = yes; then	7279	if test $ac_cv_header_stdc = yes; then
8071	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7280	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8072	if test "$cross_compiling" = yes; then	7281	if test "$cross_compiling" = yes; then :
8073	:	7282	:
8074	else	7283	else
8075	cat >conftest.$ac_ext <<_ACEOF
8076	/* confdefs.h. */
8077	_ACEOF
8078	cat confdefs.h >>conftest.$ac_ext	7284	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8079	cat >>conftest.$ac_ext <<_ACEOF
8080	/* end confdefs.h. */	7285	/* end confdefs.h. */
8081	#include <ctype.h>	7286	#include <ctype.h>
		7287	#include <stdlib.h>
8082	#if ((' ' & 0x0FF) == 0x020)	7288	#if ((' ' & 0x0FF) == 0x020)
8083	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7289	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8084	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7290	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8085	#else	7291	#else
8086	# define ISLOWER(c) \	7292	# define ISLOWER(c) \
…		…
8096	{	7302	{
8097	int i;	7303	int i;
8098	for (i = 0; i < 256; i++)	7304	for (i = 0; i < 256; i++)
8099	if (XOR (islower (i), ISLOWER (i))	7305	if (XOR (islower (i), ISLOWER (i))
8100	\|\| toupper (i) != TOUPPER (i))	7306	\|\| toupper (i) != TOUPPER (i))
8101	exit(2);	7307	return 2;
8102	exit (0);
8103	}
8104	_ACEOF
8105	rm -f conftest$ac_exeext
8106	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8107	(eval $ac_link) 2>&5
8108	ac_status=$?
8109	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8110	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8111	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8112	(eval $ac_try) 2>&5
8113	ac_status=$?
8114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8115	(exit $ac_status); }; }; then
8116	:
8117	else
8118	echo "$as_me: program exited with status $ac_status" >&5
8119	echo "$as_me: failed program was:" >&5
8120	sed 's/^/\| /' conftest.$ac_ext >&5
8121
8122	( exit $ac_status )
8123	ac_cv_header_stdc=no
8124	fi
8125	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8126	fi
8127	fi
8128	fi
8129	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8130	echo "${ECHO_T}$ac_cv_header_stdc" >&6
8131	if test $ac_cv_header_stdc = yes; then
8132
8133	cat >>confdefs.h <<\_ACEOF
8134	#define STDC_HEADERS 1
8135	_ACEOF
8136
8137	fi
8138
8139
8140
8141
8142
8143
8144
8145
8146
8147
8148
8149
8150	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8151	do
8152	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8153	echo "$as_me:$LINENO: checking for $ac_func" >&5
8154	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8155	if eval "test \"\${$as_ac_var+set}\" = set"; then
8156	echo $ECHO_N "(cached) $ECHO_C" >&6
8157	else
8158	cat >conftest.$ac_ext <<_ACEOF
8159	/* confdefs.h. */
8160	_ACEOF
8161	cat confdefs.h >>conftest.$ac_ext
8162	cat >>conftest.$ac_ext <<_ACEOF
8163	/* end confdefs.h. */
8164	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8165	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8166	#define $ac_func innocuous_$ac_func
8167
8168	/* System header to define __stub macros and hopefully few prototypes,
8169	which can conflict with char $ac_func (); below.
8170	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8171	<limits.h> exists even on freestanding compilers. */
8172
8173	#ifdef __STDC__
8174	# include <limits.h>
8175	#else
8176	# include <assert.h>
8177	#endif
8178
8179	#undef $ac_func
8180
8181	/* Override any gcc2 internal prototype to avoid an error. */
8182	#ifdef __cplusplus
8183	extern "C"
8184	{
8185	#endif
8186	/* We use char because int might match the return type of a gcc2
8187	builtin and then its argument prototype would still apply. */
8188	char $ac_func ();
8189	/* The GNU C library defines this for functions which it implements
8190	to always fail with ENOSYS. Some functions are actually named
8191	something starting with __ and the normal name is an alias. */
8192	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
8193	choke me
8194	#else
8195	char (*f) () = $ac_func;
8196	#endif
8197	#ifdef __cplusplus
8198	}
8199	#endif
8200
8201	int
8202	main ()
8203	{
8204	return f != $ac_func;
8205	;
8206	return 0;	7308	return 0;
8207	}	7309	}
8208	_ACEOF	7310	_ACEOF
		7311	if ac_fn_c_try_run "$LINENO"; then :
		7312
		7313	else
		7314	ac_cv_header_stdc=no
		7315	fi
		7316	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
8209	rm -f conftest.$ac_objext conftest$ac_exeext	7317	conftest.$ac_objext conftest.beam conftest.$ac_ext
8210	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8211	(eval $ac_link) 2>conftest.er1
8212	ac_status=$?
8213	grep -v '^ *+' conftest.er1 >conftest.err
8214	rm -f conftest.er1
8215	cat conftest.err >&5
8216	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8217	(exit $ac_status); } &&
8218	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8219	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8220	(eval $ac_try) 2>&5
8221	ac_status=$?
8222	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8223	(exit $ac_status); }; } &&
8224	{ ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
8230	eval "$as_ac_var=yes"
8231	else
8232	echo "$as_me: failed program was:" >&5
8233	sed 's/^/\| /' conftest.$ac_ext >&5
8234
8235	eval "$as_ac_var=no"
8236	fi	7318	fi
8237	rm -f conftest.err conftest.$ac_objext \	7319
8238	conftest$ac_exeext conftest.$ac_ext
8239	fi	7320	fi
8240	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7321	fi
8241	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7322	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8242	if test `eval echo '${'$as_ac_var'}'` = yes; then	7323	$as_echo "$ac_cv_header_stdc" >&6; }
		7324	if test $ac_cv_header_stdc = yes; then
		7325
		7326	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		7327
		7328	fi
		7329
		7330
		7331	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
		7332	do :
		7333	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7334	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7335	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8243	cat >>confdefs.h <<_ACEOF	7336	cat >>confdefs.h <<_ACEOF
8244	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	7337	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
8245	_ACEOF	7338	_ACEOF
8246		7339
8247	fi	7340	fi
8248	done	7341	done
8249		7342
8250		7343
8251	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7344	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8252	# for constant arguments. Useless!	7345	# for constant arguments. Useless!
8253	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7346	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8254	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7347	$as_echo_n "checking for working alloca.h... " >&6; }
8255	if test "${ac_cv_working_alloca_h+set}" = set; then	7348	if ${ac_cv_working_alloca_h+:} false; then :
8256	echo $ECHO_N "(cached) $ECHO_C" >&6	7349	$as_echo_n "(cached) " >&6
8257	else	7350	else
8258	cat >conftest.$ac_ext <<_ACEOF
8259	/* confdefs.h. */
8260	_ACEOF
8261	cat confdefs.h >>conftest.$ac_ext	7351	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8262	cat >>conftest.$ac_ext <<_ACEOF
8263	/* end confdefs.h. */	7352	/* end confdefs.h. */
8264	#include <alloca.h>	7353	#include <alloca.h>
8265	int	7354	int
8266	main ()	7355	main ()
8267	{	7356	{
8268	char p = (char ) alloca (2 * sizeof (int));	7357	char p = (char ) alloca (2 * sizeof (int));
		7358	if (p) return 0;
8269	;	7359	;
8270	return 0;	7360	return 0;
8271	}	7361	}
8272	_ACEOF	7362	_ACEOF
8273	rm -f conftest.$ac_objext conftest$ac_exeext	7363	if ac_fn_c_try_link "$LINENO"; then :
8274	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8275	(eval $ac_link) 2>conftest.er1
8276	ac_status=$?
8277	grep -v '^ *+' conftest.er1 >conftest.err
8278	rm -f conftest.er1
8279	cat conftest.err >&5
8280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8281	(exit $ac_status); } &&
8282	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8283	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8284	(eval $ac_try) 2>&5
8285	ac_status=$?
8286	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8287	(exit $ac_status); }; } &&
8288	{ ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
8294	ac_cv_working_alloca_h=yes	7364	ac_cv_working_alloca_h=yes
8295	else	7365	else
8296	echo "$as_me: failed program was:" >&5
8297	sed 's/^/\| /' conftest.$ac_ext >&5
8298
8299	ac_cv_working_alloca_h=no	7366	ac_cv_working_alloca_h=no
8300	fi	7367	fi
8301	rm -f conftest.err conftest.$ac_objext \	7368	rm -f core conftest.err conftest.$ac_objext \
8302	conftest$ac_exeext conftest.$ac_ext	7369	conftest$ac_exeext conftest.$ac_ext
8303	fi	7370	fi
8304	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7371	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8305	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7372	$as_echo "$ac_cv_working_alloca_h" >&6; }
8306	if test $ac_cv_working_alloca_h = yes; then	7373	if test $ac_cv_working_alloca_h = yes; then
8307		7374
8308	cat >>confdefs.h <<\_ACEOF	7375	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8309	#define HAVE_ALLOCA_H 1
8310	_ACEOF
8311		7376
8312	fi	7377	fi
8313		7378
8314	echo "$as_me:$LINENO: checking for alloca" >&5	7379	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8315	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7380	$as_echo_n "checking for alloca... " >&6; }
8316	if test "${ac_cv_func_alloca_works+set}" = set; then	7381	if ${ac_cv_func_alloca_works+:} false; then :
8317	echo $ECHO_N "(cached) $ECHO_C" >&6	7382	$as_echo_n "(cached) " >&6
8318	else	7383	else
8319	cat >conftest.$ac_ext <<_ACEOF
8320	/* confdefs.h. */
8321	_ACEOF
8322	cat confdefs.h >>conftest.$ac_ext	7384	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8323	cat >>conftest.$ac_ext <<_ACEOF
8324	/* end confdefs.h. */	7385	/* end confdefs.h. */
8325	#ifdef __GNUC__	7386	#ifdef __GNUC__
8326	# define alloca __builtin_alloca	7387	# define alloca __builtin_alloca
8327	#else	7388	#else
8328	# ifdef _MSC_VER	7389	# ifdef _MSC_VER
8329	# include <malloc.h>	7390	# include <malloc.h>
8330	# define alloca _alloca	7391	# define alloca _alloca
8331	# else	7392	# else
8332	# if HAVE_ALLOCA_H	7393	# ifdef HAVE_ALLOCA_H
8333	# include <alloca.h>	7394	# include <alloca.h>
8334	# else	7395	# else
8335	# ifdef _AIX	7396	# ifdef _AIX
8336	#pragma alloca	7397	#pragma alloca
8337	# else	7398	# else
8338	# ifndef alloca /* predefined by HP cc +Olibcalls */	7399	# ifndef alloca /* predefined by HP cc +Olibcalls */
8339	char *alloca ();	7400	void *alloca (size_t);
8340	# endif	7401	# endif
8341	# endif	7402	# endif
8342	# endif	7403	# endif
8343	# endif	7404	# endif
8344	#endif	7405	#endif
8345		7406
8346	int	7407	int
8347	main ()	7408	main ()
8348	{	7409	{
8349	char p = (char ) alloca (1);	7410	char p = (char ) alloca (1);
		7411	if (p) return 0;
8350	;	7412	;
8351	return 0;	7413	return 0;
8352	}	7414	}
8353	_ACEOF	7415	_ACEOF
8354	rm -f conftest.$ac_objext conftest$ac_exeext	7416	if ac_fn_c_try_link "$LINENO"; then :
8355	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8356	(eval $ac_link) 2>conftest.er1
8357	ac_status=$?
8358	grep -v '^ *+' conftest.er1 >conftest.err
8359	rm -f conftest.er1
8360	cat conftest.err >&5
8361	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8362	(exit $ac_status); } &&
8363	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8364	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8365	(eval $ac_try) 2>&5
8366	ac_status=$?
8367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8368	(exit $ac_status); }; } &&
8369	{ ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
8375	ac_cv_func_alloca_works=yes	7417	ac_cv_func_alloca_works=yes
8376	else	7418	else
8377	echo "$as_me: failed program was:" >&5
8378	sed 's/^/\| /' conftest.$ac_ext >&5
8379
8380	ac_cv_func_alloca_works=no	7419	ac_cv_func_alloca_works=no
8381	fi	7420	fi
8382	rm -f conftest.err conftest.$ac_objext \	7421	rm -f core conftest.err conftest.$ac_objext \
8383	conftest$ac_exeext conftest.$ac_ext	7422	conftest$ac_exeext conftest.$ac_ext
8384	fi	7423	fi
8385	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7424	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8386	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7425	$as_echo "$ac_cv_func_alloca_works" >&6; }
8387		7426
8388	if test $ac_cv_func_alloca_works = yes; then	7427	if test $ac_cv_func_alloca_works = yes; then
8389		7428
8390	cat >>confdefs.h <<\_ACEOF	7429	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8391	#define HAVE_ALLOCA 1
8392	_ACEOF
8393		7430
8394	else	7431	else
8395	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7432	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8396	# that cause trouble. Some versions do not even contain alloca or	7433	# that cause trouble. Some versions do not even contain alloca or
8397	# contain a buggy version. If you still want to use their alloca,	7434	# contain a buggy version. If you still want to use their alloca,
8398	# use ar to extract alloca.o from them instead of compiling alloca.c.	7435	# use ar to extract alloca.o from them instead of compiling alloca.c.
8399		7436
8400	ALLOCA=alloca.$ac_objext	7437	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8401		7438
8402	cat >>confdefs.h <<\_ACEOF	7439	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8403	#define C_ALLOCA 1
8404	_ACEOF
8405		7440
8406		7441
8407	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7442	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8408	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7443	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8409	if test "${ac_cv_os_cray+set}" = set; then	7444	if ${ac_cv_os_cray+:} false; then :
8410	echo $ECHO_N "(cached) $ECHO_C" >&6	7445	$as_echo_n "(cached) " >&6
8411	else	7446	else
8412	cat >conftest.$ac_ext <<_ACEOF
8413	/* confdefs.h. */
8414	_ACEOF
8415	cat confdefs.h >>conftest.$ac_ext	7447	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8416	cat >>conftest.$ac_ext <<_ACEOF
8417	/* end confdefs.h. */	7448	/* end confdefs.h. */
8418	#if defined(CRAY) && ! defined(CRAY2)	7449	#if defined CRAY && ! defined CRAY2
8419	webecray	7450	webecray
8420	#else	7451	#else
8421	wenotbecray	7452	wenotbecray
8422	#endif	7453	#endif
8423		7454
8424	_ACEOF	7455	_ACEOF
8425	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7456	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8426	$EGREP "webecray" >/dev/null 2>&1; then	7457	$EGREP "webecray" >/dev/null 2>&1; then :
8427	ac_cv_os_cray=yes	7458	ac_cv_os_cray=yes
8428	else	7459	else
8429	ac_cv_os_cray=no	7460	ac_cv_os_cray=no
8430	fi	7461	fi
8431	rm -f conftest*	7462	rm -f conftest*
8432		7463
8433	fi	7464	fi
8434	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7465	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8435	echo "${ECHO_T}$ac_cv_os_cray" >&6	7466	$as_echo "$ac_cv_os_cray" >&6; }
8436	if test $ac_cv_os_cray = yes; then	7467	if test $ac_cv_os_cray = yes; then
8437	for ac_func in _getb67 GETB67 getb67; do	7468	for ac_func in _getb67 GETB67 getb67; do
8438	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7469	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8439	echo "$as_me:$LINENO: checking for $ac_func" >&5	7470	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8440	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8441	if eval "test \"\${$as_ac_var+set}\" = set"; then	7471	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8442	echo $ECHO_N "(cached) $ECHO_C" >&6
8443	else
8444	cat >conftest.$ac_ext <<_ACEOF
8445	/* confdefs.h. */
8446	_ACEOF
8447	cat confdefs.h >>conftest.$ac_ext
8448	cat >>conftest.$ac_ext <<_ACEOF
8449	/* end confdefs.h. */
8450	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8451	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8452	#define $ac_func innocuous_$ac_func
8453
8454	/* System header to define __stub macros and hopefully few prototypes,
8455	which can conflict with char $ac_func (); below.
8456	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8457	<limits.h> exists even on freestanding compilers. */
8458
8459	#ifdef __STDC__
8460	# include <limits.h>
8461	#else
8462	# include <assert.h>
8463	#endif
8464
8465	#undef $ac_func
8466
8467	/* Override any gcc2 internal prototype to avoid an error. */
8468	#ifdef __cplusplus
8469	extern "C"
8470	{
8471	#endif
8472	/* We use char because int might match the return type of a gcc2
8473	builtin and then its argument prototype would still apply. */
8474	char $ac_func ();
8475	/* The GNU C library defines this for functions which it implements
8476	to always fail with ENOSYS. Some functions are actually named
8477	something starting with __ and the normal name is an alias. */
8478	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
8479	choke me
8480	#else
8481	char (*f) () = $ac_func;
8482	#endif
8483	#ifdef __cplusplus
8484	}
8485	#endif
8486
8487	int
8488	main ()
8489	{
8490	return f != $ac_func;
8491	;
8492	return 0;
8493	}
8494	_ACEOF
8495	rm -f conftest.$ac_objext conftest$ac_exeext
8496	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8497	(eval $ac_link) 2>conftest.er1
8498	ac_status=$?
8499	grep -v '^ *+' conftest.er1 >conftest.err
8500	rm -f conftest.er1
8501	cat conftest.err >&5
8502	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8503	(exit $ac_status); } &&
8504	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8505	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8506	(eval $ac_try) 2>&5
8507	ac_status=$?
8508	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8509	(exit $ac_status); }; } &&
8510	{ ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
8516	eval "$as_ac_var=yes"
8517	else
8518	echo "$as_me: failed program was:" >&5
8519	sed 's/^/\| /' conftest.$ac_ext >&5
8520
8521	eval "$as_ac_var=no"
8522	fi
8523	rm -f conftest.err conftest.$ac_objext \
8524	conftest$ac_exeext conftest.$ac_ext
8525	fi
8526	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8527	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8528	if test `eval echo '${'$as_ac_var'}'` = yes; then
8529		7472
8530	cat >>confdefs.h <<_ACEOF	7473	cat >>confdefs.h <<_ACEOF
8531	#define CRAY_STACKSEG_END $ac_func	7474	#define CRAY_STACKSEG_END $ac_func
8532	_ACEOF	7475	_ACEOF
8533		7476
…		…
8535	fi	7478	fi
8536		7479
8537	done	7480	done
8538	fi	7481	fi
8539		7482
8540	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7483	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8541	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7484	$as_echo_n "checking stack direction for C alloca... " >&6; }
8542	if test "${ac_cv_c_stack_direction+set}" = set; then	7485	if ${ac_cv_c_stack_direction+:} false; then :
8543	echo $ECHO_N "(cached) $ECHO_C" >&6	7486	$as_echo_n "(cached) " >&6
8544	else	7487	else
8545	if test "$cross_compiling" = yes; then	7488	if test "$cross_compiling" = yes; then :
8546	ac_cv_c_stack_direction=0	7489	ac_cv_c_stack_direction=0
8547	else	7490	else
8548	cat >conftest.$ac_ext <<_ACEOF
8549	/* confdefs.h. */
8550	_ACEOF
8551	cat confdefs.h >>conftest.$ac_ext	7491	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8552	cat >>conftest.$ac_ext <<_ACEOF
8553	/* end confdefs.h. */	7492	/* end confdefs.h. */
		7493	$ac_includes_default
8554	int	7494	int
8555	find_stack_direction ()	7495	find_stack_direction (int *addr, int depth)
8556	{	7496	{
8557	static char *addr = 0;	7497	int dir, dummy = 0;
8558	auto char dummy;
8559	if (addr == 0)	7498	if (! addr)
8560	{
8561	addr = &dummy;	7499	addr = &dummy;
8562	return find_stack_direction ();	7500	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
8563	}	7501	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
8564	else	7502	return dir + dummy;
8565	return (&dummy > addr) ? 1 : -1;
8566	}	7503	}
8567		7504
8568	int	7505	int
8569	main ()	7506	main (int argc, char **argv)
8570	{	7507	{
8571	exit (find_stack_direction () < 0);	7508	return find_stack_direction (0, argc + !argv + 20) < 0;
8572	}	7509	}
8573	_ACEOF	7510	_ACEOF
8574	rm -f conftest$ac_exeext	7511	if ac_fn_c_try_run "$LINENO"; then :
8575	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8576	(eval $ac_link) 2>&5
8577	ac_status=$?
8578	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8579	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8580	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8581	(eval $ac_try) 2>&5
8582	ac_status=$?
8583	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8584	(exit $ac_status); }; }; then
8585	ac_cv_c_stack_direction=1	7512	ac_cv_c_stack_direction=1
8586	else	7513	else
8587	echo "$as_me: program exited with status $ac_status" >&5
8588	echo "$as_me: failed program was:" >&5
8589	sed 's/^/\| /' conftest.$ac_ext >&5
8590
8591	( exit $ac_status )
8592	ac_cv_c_stack_direction=-1	7514	ac_cv_c_stack_direction=-1
8593	fi	7515	fi
8594	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7516	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7517	conftest.$ac_objext conftest.beam conftest.$ac_ext
8595	fi	7518	fi
		7519
8596	fi	7520	fi
8597	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7521	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8598	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7522	$as_echo "$ac_cv_c_stack_direction" >&6; }
8599
8600	cat >>confdefs.h <<_ACEOF	7523	cat >>confdefs.h <<_ACEOF
8601	#define STACK_DIRECTION $ac_cv_c_stack_direction	7524	#define STACK_DIRECTION $ac_cv_c_stack_direction
8602	_ACEOF	7525	_ACEOF
8603		7526
8604		7527
8605	fi	7528	fi
8606		7529
8607		7530
8608		7531
8609	echo "$as_me:$LINENO: checking for socket" >&5	7532	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8610	echo $ECHO_N "checking for socket... $ECHO_C" >&6
8611	if test "${ac_cv_func_socket+set}" = set; then
8612	echo $ECHO_N "(cached) $ECHO_C" >&6
8613	else
8614	cat >conftest.$ac_ext <<_ACEOF
8615	/* confdefs.h. */
8616	_ACEOF
8617	cat confdefs.h >>conftest.$ac_ext
8618	cat >>conftest.$ac_ext <<_ACEOF
8619	/* end confdefs.h. */
8620	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
8621	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8622	#define socket innocuous_socket
8623
8624	/* System header to define __stub macros and hopefully few prototypes,
8625	which can conflict with char socket (); below.
8626	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8627	<limits.h> exists even on freestanding compilers. */
8628
8629	#ifdef __STDC__
8630	# include <limits.h>
8631	#else
8632	# include <assert.h>
8633	#endif
8634
8635	#undef socket
8636
8637	/* Override any gcc2 internal prototype to avoid an error. */
8638	#ifdef __cplusplus
8639	extern "C"
8640	{
8641	#endif
8642	/* We use char because int might match the return type of a gcc2
8643	builtin and then its argument prototype would still apply. */
8644	char socket ();
8645	/* The GNU C library defines this for functions which it implements
8646	to always fail with ENOSYS. Some functions are actually named
8647	something starting with __ and the normal name is an alias. */
8648	#if defined (__stub_socket) \|\| defined (__stub___socket)
8649	choke me
8650	#else
8651	char (*f) () = socket;
8652	#endif
8653	#ifdef __cplusplus
8654	}
8655	#endif
8656
8657	int
8658	main ()
8659	{
8660	return f != socket;
8661	;
8662	return 0;
8663	}
8664	_ACEOF
8665	rm -f conftest.$ac_objext conftest$ac_exeext
8666	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8667	(eval $ac_link) 2>conftest.er1
8668	ac_status=$?
8669	grep -v '^ *+' conftest.er1 >conftest.err
8670	rm -f conftest.er1
8671	cat conftest.err >&5
8672	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8673	(exit $ac_status); } &&
8674	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8675	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8676	(eval $ac_try) 2>&5
8677	ac_status=$?
8678	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8679	(exit $ac_status); }; } &&
8680	{ ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
8686	ac_cv_func_socket=yes
8687	else
8688	echo "$as_me: failed program was:" >&5
8689	sed 's/^/\| /' conftest.$ac_ext >&5
8690
8691	ac_cv_func_socket=no
8692	fi
8693	rm -f conftest.err conftest.$ac_objext \
8694	conftest$ac_exeext conftest.$ac_ext
8695	fi
8696	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8697	echo "${ECHO_T}$ac_cv_func_socket" >&6
8698	if test $ac_cv_func_socket = yes; then	7533	if test "x$ac_cv_func_socket" = xyes; then :
8699	:
8700	else
8701		7534
		7535	else
8702		7536
8703	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7537	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8704	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7538	$as_echo_n "checking for connect in -lsocket... " >&6; }
8705	if test "${ac_cv_lib_socket_connect+set}" = set; then	7539	if ${ac_cv_lib_socket_connect+:} false; then :
8706	echo $ECHO_N "(cached) $ECHO_C" >&6	7540	$as_echo_n "(cached) " >&6
8707	else	7541	else
8708	ac_check_lib_save_LIBS=$LIBS	7542	ac_check_lib_save_LIBS=$LIBS
8709	LIBS="-lsocket $LIBS"	7543	LIBS="-lsocket $LIBS"
8710	cat >conftest.$ac_ext <<_ACEOF
8711	/* confdefs.h. */
8712	_ACEOF
8713	cat confdefs.h >>conftest.$ac_ext	7544	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8714	cat >>conftest.$ac_ext <<_ACEOF
8715	/* end confdefs.h. */	7545	/* end confdefs.h. */
8716		7546
8717	/* Override any gcc2 internal prototype to avoid an error. */	7547	/* Override any GCC internal prototype to avoid an error.
		7548	Use char because int might match the return type of a GCC
		7549	builtin and then its argument prototype would still apply. */
8718	#ifdef __cplusplus	7550	#ifdef __cplusplus
8719	extern "C"	7551	extern "C"
8720	#endif	7552	#endif
8721	/* We use char because int might match the return type of a gcc2
8722	builtin and then its argument prototype would still apply. */
8723	char connect ();	7553	char connect ();
8724	int	7554	int
8725	main ()	7555	main ()
8726	{	7556	{
8727	connect ();	7557	return connect ();
8728	;	7558	;
8729	return 0;	7559	return 0;
8730	}	7560	}
8731	_ACEOF	7561	_ACEOF
8732	rm -f conftest.$ac_objext conftest$ac_exeext	7562	if ac_fn_c_try_link "$LINENO"; then :
8733	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8734	(eval $ac_link) 2>conftest.er1
8735	ac_status=$?
8736	grep -v '^ *+' conftest.er1 >conftest.err
8737	rm -f conftest.er1
8738	cat conftest.err >&5
8739	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8740	(exit $ac_status); } &&
8741	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8742	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8743	(eval $ac_try) 2>&5
8744	ac_status=$?
8745	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8746	(exit $ac_status); }; } &&
8747	{ ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
8753	ac_cv_lib_socket_connect=yes	7563	ac_cv_lib_socket_connect=yes
8754	else	7564	else
8755	echo "$as_me: failed program was:" >&5
8756	sed 's/^/\| /' conftest.$ac_ext >&5
8757
8758	ac_cv_lib_socket_connect=no	7565	ac_cv_lib_socket_connect=no
8759	fi	7566	fi
8760	rm -f conftest.err conftest.$ac_objext \	7567	rm -f core conftest.err conftest.$ac_objext \
8761	conftest$ac_exeext conftest.$ac_ext	7568	conftest$ac_exeext conftest.$ac_ext
8762	LIBS=$ac_check_lib_save_LIBS	7569	LIBS=$ac_check_lib_save_LIBS
8763	fi	7570	fi
8764	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7571	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8765	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7572	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8766	if test $ac_cv_lib_socket_connect = yes; then	7573	if test "x$ac_cv_lib_socket_connect" = xyes; then :
8767	cat >>confdefs.h <<_ACEOF	7574	cat >>confdefs.h <<_ACEOF
8768	#define HAVE_LIBSOCKET 1	7575	#define HAVE_LIBSOCKET 1
8769	_ACEOF	7576	_ACEOF
8770		7577
8771	LIBS="-lsocket $LIBS"	7578	LIBS="-lsocket $LIBS"
…		…
8773	fi	7580	fi
8774		7581
8775		7582
8776	fi	7583	fi
8777		7584
8778	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7585	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8779	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8780	if test "${ac_cv_func_gethostbyname+set}" = set; then
8781	echo $ECHO_N "(cached) $ECHO_C" >&6
8782	else
8783	cat >conftest.$ac_ext <<_ACEOF
8784	/* confdefs.h. */
8785	_ACEOF
8786	cat confdefs.h >>conftest.$ac_ext
8787	cat >>conftest.$ac_ext <<_ACEOF
8788	/* end confdefs.h. */
8789	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
8790	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8791	#define gethostbyname innocuous_gethostbyname
8792
8793	/* System header to define __stub macros and hopefully few prototypes,
8794	which can conflict with char gethostbyname (); below.
8795	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8796	<limits.h> exists even on freestanding compilers. */
8797
8798	#ifdef __STDC__
8799	# include <limits.h>
8800	#else
8801	# include <assert.h>
8802	#endif
8803
8804	#undef gethostbyname
8805
8806	/* Override any gcc2 internal prototype to avoid an error. */
8807	#ifdef __cplusplus
8808	extern "C"
8809	{
8810	#endif
8811	/* We use char because int might match the return type of a gcc2
8812	builtin and then its argument prototype would still apply. */
8813	char gethostbyname ();
8814	/* The GNU C library defines this for functions which it implements
8815	to always fail with ENOSYS. Some functions are actually named
8816	something starting with __ and the normal name is an alias. */
8817	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
8818	choke me
8819	#else
8820	char (*f) () = gethostbyname;
8821	#endif
8822	#ifdef __cplusplus
8823	}
8824	#endif
8825
8826	int
8827	main ()
8828	{
8829	return f != gethostbyname;
8830	;
8831	return 0;
8832	}
8833	_ACEOF
8834	rm -f conftest.$ac_objext conftest$ac_exeext
8835	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8836	(eval $ac_link) 2>conftest.er1
8837	ac_status=$?
8838	grep -v '^ *+' conftest.er1 >conftest.err
8839	rm -f conftest.er1
8840	cat conftest.err >&5
8841	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8842	(exit $ac_status); } &&
8843	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8844	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8845	(eval $ac_try) 2>&5
8846	ac_status=$?
8847	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8848	(exit $ac_status); }; } &&
8849	{ ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
8855	ac_cv_func_gethostbyname=yes
8856	else
8857	echo "$as_me: failed program was:" >&5
8858	sed 's/^/\| /' conftest.$ac_ext >&5
8859
8860	ac_cv_func_gethostbyname=no
8861	fi
8862	rm -f conftest.err conftest.$ac_objext \
8863	conftest$ac_exeext conftest.$ac_ext
8864	fi
8865	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8866	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8867	if test $ac_cv_func_gethostbyname = yes; then	7586	if test "x$ac_cv_func_gethostbyname" = xyes; then :
8868	:
8869	else
8870		7587
		7588	else
8871		7589
8872	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7590	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8873	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7591	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8874	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7592	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
8875	echo $ECHO_N "(cached) $ECHO_C" >&6	7593	$as_echo_n "(cached) " >&6
8876	else	7594	else
8877	ac_check_lib_save_LIBS=$LIBS	7595	ac_check_lib_save_LIBS=$LIBS
8878	LIBS="-lnsl $LIBS"	7596	LIBS="-lnsl $LIBS"
8879	cat >conftest.$ac_ext <<_ACEOF
8880	/* confdefs.h. */
8881	_ACEOF
8882	cat confdefs.h >>conftest.$ac_ext	7597	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8883	cat >>conftest.$ac_ext <<_ACEOF
8884	/* end confdefs.h. */	7598	/* end confdefs.h. */
8885		7599
8886	/* Override any gcc2 internal prototype to avoid an error. */	7600	/* Override any GCC internal prototype to avoid an error.
		7601	Use char because int might match the return type of a GCC
		7602	builtin and then its argument prototype would still apply. */
8887	#ifdef __cplusplus	7603	#ifdef __cplusplus
8888	extern "C"	7604	extern "C"
8889	#endif	7605	#endif
8890	/* We use char because int might match the return type of a gcc2
8891	builtin and then its argument prototype would still apply. */
8892	char gethostbyname ();	7606	char gethostbyname ();
8893	int	7607	int
8894	main ()	7608	main ()
8895	{	7609	{
8896	gethostbyname ();	7610	return gethostbyname ();
8897	;	7611	;
8898	return 0;	7612	return 0;
8899	}	7613	}
8900	_ACEOF	7614	_ACEOF
8901	rm -f conftest.$ac_objext conftest$ac_exeext	7615	if ac_fn_c_try_link "$LINENO"; then :
8902	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8903	(eval $ac_link) 2>conftest.er1
8904	ac_status=$?
8905	grep -v '^ *+' conftest.er1 >conftest.err
8906	rm -f conftest.er1
8907	cat conftest.err >&5
8908	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8909	(exit $ac_status); } &&
8910	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8911	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8912	(eval $ac_try) 2>&5
8913	ac_status=$?
8914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8915	(exit $ac_status); }; } &&
8916	{ ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
8922	ac_cv_lib_nsl_gethostbyname=yes	7616	ac_cv_lib_nsl_gethostbyname=yes
8923	else	7617	else
8924	echo "$as_me: failed program was:" >&5
8925	sed 's/^/\| /' conftest.$ac_ext >&5
8926
8927	ac_cv_lib_nsl_gethostbyname=no	7618	ac_cv_lib_nsl_gethostbyname=no
8928	fi	7619	fi
8929	rm -f conftest.err conftest.$ac_objext \	7620	rm -f core conftest.err conftest.$ac_objext \
8930	conftest$ac_exeext conftest.$ac_ext	7621	conftest$ac_exeext conftest.$ac_ext
8931	LIBS=$ac_check_lib_save_LIBS	7622	LIBS=$ac_check_lib_save_LIBS
8932	fi	7623	fi
8933	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7624	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8934	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7625	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8935	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7626	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
8936	cat >>confdefs.h <<_ACEOF	7627	cat >>confdefs.h <<_ACEOF
8937	#define HAVE_LIBNSL 1	7628	#define HAVE_LIBNSL 1
8938	_ACEOF	7629	_ACEOF
8939		7630
8940	LIBS="-lnsl $LIBS"	7631	LIBS="-lnsl $LIBS"
…		…
8943		7634
8944		7635
8945	fi	7636	fi
8946		7637
8947		7638
		7639
		7640	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7641	do :
		7642	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		7643	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7644	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		7645	cat >>confdefs.h <<_ACEOF
		7646	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
		7647	_ACEOF
		7648
		7649	fi
		7650
		7651	done
		7652
		7653
		7654	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7655	do :
		7656	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7657	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7658	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7659	cat >>confdefs.h <<_ACEOF
		7660	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
		7661	_ACEOF
		7662
		7663	fi
		7664	done
		7665
		7666
		7667	for ac_func in clock_gettime
		7668	do :
		7669	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7670	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7671	cat >>confdefs.h <<_ACEOF
		7672	#define HAVE_CLOCK_GETTIME 1
		7673	_ACEOF
		7674
		7675	else
		7676
		7677	if test $(uname) = Linux; then
		7678	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7679	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		7680	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7681	/* end confdefs.h. */
		7682	#include <unistd.h>
		7683	#include <sys/syscall.h>
		7684	#include <time.h>
		7685	int
		7686	main ()
		7687	{
		7688	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		7689	;
		7690	return 0;
		7691	}
		7692	_ACEOF
		7693	if ac_fn_c_try_link "$LINENO"; then :
		7694	ac_have_clock_syscall=1
		7695
		7696	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		7697
		7698	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7699	$as_echo "yes" >&6; }
		7700	else
		7701	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7702	$as_echo "no" >&6; }
		7703	fi
		7704	rm -f core conftest.err conftest.$ac_objext \
		7705	conftest$ac_exeext conftest.$ac_ext
		7706	fi
		7707	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		7708	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		7709	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		7710	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
		7711	$as_echo_n "(cached) " >&6
		7712	else
		7713	ac_check_lib_save_LIBS=$LIBS
		7714	LIBS="-lrt $LIBS"
		7715	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7716	/* end confdefs.h. */
		7717
		7718	/* Override any GCC internal prototype to avoid an error.
		7719	Use char because int might match the return type of a GCC
		7720	builtin and then its argument prototype would still apply. */
		7721	#ifdef __cplusplus
		7722	extern "C"
		7723	#endif
		7724	char clock_gettime ();
		7725	int
		7726	main ()
		7727	{
		7728	return clock_gettime ();
		7729	;
		7730	return 0;
		7731	}
		7732	_ACEOF
		7733	if ac_fn_c_try_link "$LINENO"; then :
		7734	ac_cv_lib_rt_clock_gettime=yes
		7735	else
		7736	ac_cv_lib_rt_clock_gettime=no
		7737	fi
		7738	rm -f core conftest.err conftest.$ac_objext \
		7739	conftest$ac_exeext conftest.$ac_ext
		7740	LIBS=$ac_check_lib_save_LIBS
		7741	fi
		7742	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		7743	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		7744	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
		7745	cat >>confdefs.h <<_ACEOF
		7746	#define HAVE_LIBRT 1
		7747	_ACEOF
		7748
		7749	LIBS="-lrt $LIBS"
		7750
		7751	fi
		7752
		7753	unset ac_cv_func_clock_gettime
		7754	for ac_func in clock_gettime
		7755	do :
		7756	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7757	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7758	cat >>confdefs.h <<_ACEOF
		7759	#define HAVE_CLOCK_GETTIME 1
		7760	_ACEOF
		7761
		7762	fi
		7763	done
		7764
		7765	fi
		7766
		7767	fi
		7768	done
		7769
		7770
		7771	for ac_func in nanosleep
		7772	do :
		7773	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7774	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7775	cat >>confdefs.h <<_ACEOF
		7776	#define HAVE_NANOSLEEP 1
		7777	_ACEOF
		7778
		7779	else
		7780
		7781	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7782	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7783	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7784	if ${ac_cv_lib_rt_nanosleep+:} false; then :
		7785	$as_echo_n "(cached) " >&6
		7786	else
		7787	ac_check_lib_save_LIBS=$LIBS
		7788	LIBS="-lrt $LIBS"
		7789	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7790	/* end confdefs.h. */
		7791
		7792	/* Override any GCC internal prototype to avoid an error.
		7793	Use char because int might match the return type of a GCC
		7794	builtin and then its argument prototype would still apply. */
		7795	#ifdef __cplusplus
		7796	extern "C"
		7797	#endif
		7798	char nanosleep ();
		7799	int
		7800	main ()
		7801	{
		7802	return nanosleep ();
		7803	;
		7804	return 0;
		7805	}
		7806	_ACEOF
		7807	if ac_fn_c_try_link "$LINENO"; then :
		7808	ac_cv_lib_rt_nanosleep=yes
		7809	else
		7810	ac_cv_lib_rt_nanosleep=no
		7811	fi
		7812	rm -f core conftest.err conftest.$ac_objext \
		7813	conftest$ac_exeext conftest.$ac_ext
		7814	LIBS=$ac_check_lib_save_LIBS
		7815	fi
		7816	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7817	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7818	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
		7819	cat >>confdefs.h <<_ACEOF
		7820	#define HAVE_LIBRT 1
		7821	_ACEOF
		7822
		7823	LIBS="-lrt $LIBS"
		7824
		7825	fi
		7826
		7827	unset ac_cv_func_nanosleep
		7828	for ac_func in nanosleep
		7829	do :
		7830	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7831	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7832	cat >>confdefs.h <<_ACEOF
		7833	#define HAVE_NANOSLEEP 1
		7834	_ACEOF
		7835
		7836	fi
		7837	done
		7838
		7839	fi
		7840
		7841	fi
		7842	done
		7843
		7844
		7845	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7846	LIBM=m
		7847	fi
		7848	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7849	$as_echo_n "checking for library containing floor... " >&6; }
		7850	if ${ac_cv_search_floor+:} false; then :
		7851	$as_echo_n "(cached) " >&6
		7852	else
		7853	ac_func_search_save_LIBS=$LIBS
		7854	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7855	/* end confdefs.h. */
		7856
		7857	/* Override any GCC internal prototype to avoid an error.
		7858	Use char because int might match the return type of a GCC
		7859	builtin and then its argument prototype would still apply. */
		7860	#ifdef __cplusplus
		7861	extern "C"
		7862	#endif
		7863	char floor ();
		7864	int
		7865	main ()
		7866	{
		7867	return floor ();
		7868	;
		7869	return 0;
		7870	}
		7871	_ACEOF
		7872	for ac_lib in '' $LIBM; do
		7873	if test -z "$ac_lib"; then
		7874	ac_res="none required"
		7875	else
		7876	ac_res=-l$ac_lib
		7877	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7878	fi
		7879	if ac_fn_c_try_link "$LINENO"; then :
		7880	ac_cv_search_floor=$ac_res
		7881	fi
		7882	rm -f core conftest.err conftest.$ac_objext \
		7883	conftest$ac_exeext
		7884	if ${ac_cv_search_floor+:} false; then :
		7885	break
		7886	fi
		7887	done
		7888	if ${ac_cv_search_floor+:} false; then :
		7889
		7890	else
		7891	ac_cv_search_floor=no
		7892	fi
		7893	rm conftest.$ac_ext
		7894	LIBS=$ac_func_search_save_LIBS
		7895	fi
		7896	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		7897	$as_echo "$ac_cv_search_floor" >&6; }
		7898	ac_res=$ac_cv_search_floor
		7899	if test "$ac_res" != no; then :
		7900	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		7901
		7902	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		7903
		7904	fi
		7905
		7906
		7907
		7908
8948	ac_ext=cc	7909	ac_ext=cpp
8949	ac_cpp='$CXXCPP $CPPFLAGS'	7910	ac_cpp='$CXXCPP $CPPFLAGS'
8950	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7911	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8951	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7912	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8952	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	7913	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8953		7914
…		…
8969		7930
8970	_ACEOF	7931	_ACEOF
8971		7932
8972	# The following way of writing the cache mishandles newlines in values,	7933	# The following way of writing the cache mishandles newlines in values,
8973	# but we know of no workaround that is simple, portable, and efficient.	7934	# but we know of no workaround that is simple, portable, and efficient.
8974	# So, don't put newlines in cache variables' values.	7935	# So, we kill variables containing newlines.
8975	# Ultrix sh set writes to stderr and can't be redirected directly,	7936	# Ultrix sh set writes to stderr and can't be redirected directly,
8976	# and sets the high bit in the cache file unless we assign to the vars.	7937	# and sets the high bit in the cache file unless we assign to the vars.
8977	{	7938	(
		7939	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		7940	eval ac_val=\$$ac_var
		7941	case $ac_val in #(
		7942	${as_nl})
		7943	case $ac_var in #(
		7944	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		7945	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		7946	esac
		7947	case $ac_var in #(
		7948	_ \| IFS \| as_nl) ;; #(
		7949	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		7950	*) { eval $ac_var=; unset $ac_var;} ;;
		7951	esac ;;
		7952	esac
		7953	done
		7954
8978	(set) 2>&1 \|	7955	(set) 2>&1 \|
8979	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	7956	case $as_nl`(ac_space=' '; set) 2>&1` in #(
8980	ac_space=\ )	7957	${as_nl}ac_space=\ )
8981	# `set' does not quote correctly, so add quotes (double-quote	7958	# `set' does not quote correctly, so add quotes: double-quote
8982	# substitution turns \\\\ into \\, and sed turns \\ into \).	7959	# substitution turns \\\\ into \\, and sed turns \\ into \.
8983	sed -n \	7960	sed -n \
8984	"s/'/'\\\\''/g;	7961	"s/'/'\\\\''/g;
8985	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	7962	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
8986	;;	7963	;; #(
8987	*)	7964	*)
8988	# `set' quotes correctly as required by POSIX, so do not add quotes.	7965	# `set' quotes correctly as required by POSIX, so do not add quotes.
8989	sed -n \	7966	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
8990	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
8991	;;	7967	;;
8992	esac;	7968	esac \|
8993	} \|	7969	sort
		7970	) \|
8994	sed '	7971	sed '
		7972	/^ac_cv_env_/b end
8995	t clear	7973	t clear
8996	: clear	7974	:clear
8997	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	7975	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
8998	t end	7976	t end
8999	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	7977	s/^$[^=]$=$.$$/\1=${\1=\2}/
9000	: end' >>confcache	7978	:end' >>confcache
9001	if diff $cache_file confcache >/dev/null 2>&1; then :; else	7979	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9002	if test -w $cache_file; then	7980	if test -w "$cache_file"; then
9003	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	7981	if test "x$cache_file" != "x/dev/null"; then
		7982	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		7983	$as_echo "$as_me: updating cache $cache_file" >&6;}
		7984	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
9004	cat confcache >$cache_file	7985	cat confcache >"$cache_file"
		7986	else
		7987	case $cache_file in #(
		7988	/ \| ?:*)
		7989	mv -f confcache "$cache_file"$$ &&
		7990	mv -f "$cache_file"$$ "$cache_file" ;; #(
		7991	*)
		7992	mv -f confcache "$cache_file" ;;
		7993	esac
		7994	fi
		7995	fi
9005	else	7996	else
		7997	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9006	echo "not updating unwritable cache $cache_file"	7998	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9007	fi	7999	fi
9008	fi	8000	fi
9009	rm -f confcache	8001	rm -f confcache
9010		8002
9011		8003
9012		8004
9013	# Check whether --with-kernel or --without-kernel was given.	8005	# Check whether --with-kernel was given.
9014	if test "${with_kernel+set}" = set; then	8006	if test "${with_kernel+set}" = set; then :
9015	withval="$with_kernel"	8007	withval=$with_kernel; kerneldir="$withval"
9016	kerneldir="$withval"
9017	else	8008	else
9018	kerneldir="/usr/src/linux"	8009	kerneldir="/usr/src/linux"
9019		8010
9020	fi;	8011	fi
9021		8012
		8013
9022	echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	8014	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
9023	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	8015	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9024	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8016	if ${tinc_cv_linux_if_tun_h+:} false; then :
9025	echo $ECHO_N "(cached) $ECHO_C" >&6	8017	$as_echo_n "(cached) " >&6
9026	else	8018	else
9027		8019
9028	cat >conftest.$ac_ext <<_ACEOF
9029	/* confdefs.h. */
9030	_ACEOF
9031	cat confdefs.h >>conftest.$ac_ext	8020	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9032	cat >>conftest.$ac_ext <<_ACEOF
9033	/* end confdefs.h. */	8021	/* end confdefs.h. */
9034	#include "$kerneldir/include/linux/if_tun.h"	8022	#include "$kerneldir/include/linux/if_tun.h"
9035	int	8023	int
9036	main ()	8024	main ()
9037	{	8025	{
9038	int a = IFF_TAP;	8026	int a = IFF_TAP;
9039	;	8027	;
9040	return 0;	8028	return 0;
9041	}	8029	}
9042	_ACEOF	8030	_ACEOF
9043	rm -f conftest.$ac_objext	8031	if ac_fn_cxx_try_compile "$LINENO"; then :
9044	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9045	(eval $ac_compile) 2>conftest.er1
9046	ac_status=$?
9047	grep -v '^ *+' conftest.er1 >conftest.err
9048	rm -f conftest.er1
9049	cat conftest.err >&5
9050	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9051	(exit $ac_status); } &&
9052	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9053	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9054	(eval $ac_try) 2>&5
9055	ac_status=$?
9056	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9057	(exit $ac_status); }; } &&
9058	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
9064	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	8032	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9065	else	8033	else
9066	echo "$as_me: failed program was:" >&5
9067	sed 's/^/\| /' conftest.$ac_ext >&5
9068
9069	cat >conftest.$ac_ext <<_ACEOF
9070	/* confdefs.h. */
9071	_ACEOF
9072	cat confdefs.h >>conftest.$ac_ext	8034	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9073	cat >>conftest.$ac_ext <<_ACEOF
9074	/* end confdefs.h. */	8035	/* end confdefs.h. */
9075	#include <linux/if_tun.h>	8036	#include <linux/if_tun.h>
9076	int	8037	int
9077	main ()	8038	main ()
9078	{	8039	{
9079	int a = IFF_TAP;	8040	int a = IFF_TAP;
9080	;	8041	;
9081	return 0;	8042	return 0;
9082	}	8043	}
9083	_ACEOF	8044	_ACEOF
9084	rm -f conftest.$ac_objext	8045	if ac_fn_cxx_try_compile "$LINENO"; then :
9085	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9086	(eval $ac_compile) 2>conftest.er1
9087	ac_status=$?
9088	grep -v '^ *+' conftest.er1 >conftest.err
9089	rm -f conftest.er1
9090	cat conftest.err >&5
9091	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9092	(exit $ac_status); } &&
9093	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9094	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9095	(eval $ac_try) 2>&5
9096	ac_status=$?
9097	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9098	(exit $ac_status); }; } &&
9099	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
9105	if_tun_h="default"	8046	if_tun_h="default"
9106	else	8047	else
9107	echo "$as_me: failed program was:" >&5
9108	sed 's/^/\| /' conftest.$ac_ext >&5
9109
9110	if_tun_h="no"	8048	if_tun_h="no"
9111		8049
9112	fi	8050	fi
9113	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8051	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9114		8052
9115	fi	8053	fi
9116	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8054	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9117		8055
9118	if test $if_tun_h = no; then	8056	if test $if_tun_h = no; then
9119	tinc_cv_linux_if_tun_h=none	8057	tinc_cv_linux_if_tun_h=none
9120	else	8058	else
9121	tinc_cv_linux_if_tun_h="$if_tun_h"	8059	tinc_cv_linux_if_tun_h="$if_tun_h"
9122	fi	8060	fi
9123		8061
9124	fi	8062	fi
9125	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8063	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9126	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	8064	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9127		8065
9128	if test $tinc_cv_linux_if_tun_h != none; then	8066	if test $tinc_cv_linux_if_tun_h != none; then
9129		8067
9130	cat >>confdefs.h <<\_ACEOF	8068	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9131	#define HAVE_TUNTAP 1
9132	_ACEOF
9133		8069
9134	if test $tinc_cv_linux_if_tun_h != default; then	8070	if test $tinc_cv_linux_if_tun_h != default; then
9135		8071
9136	cat >>confdefs.h <<_ACEOF	8072	cat >>confdefs.h <<_ACEOF
9137	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8073	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9145		8081
9146		8082
9147	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8083	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9148		8084
9149		8085
9150	# Check whether --with-openssl-include or --without-openssl-include was given.	8086	# Check whether --with-openssl-include was given.
9151	if test "${with_openssl_include+set}" = set; then	8087	if test "${with_openssl_include+set}" = set; then :
9152	withval="$with_openssl_include"	8088	withval=$with_openssl_include; openssl_include="$withval"
9153	openssl_include="$withval"
9154	CFLAGS="$CFLAGS -I$withval"	8089	CFLAGS="$CFLAGS -I$withval"
9155	CPPFLAGS="$CPPFLAGS -I$withval"	8090	CPPFLAGS="$CPPFLAGS -I$withval"
9156		8091
9157	fi;	8092	fi
9158		8093
9159		8094
		8095
9160	# Check whether --with-openssl-lib or --without-openssl-lib was given.	8096	# Check whether --with-openssl-lib was given.
9161	if test "${with_openssl_lib+set}" = set; then	8097	if test "${with_openssl_lib+set}" = set; then :
9162	withval="$with_openssl_lib"	8098	withval=$with_openssl_lib; openssl_lib="$withval"
9163	openssl_lib="$withval"
9164	LIBS="$LIBS -L$withval"	8099	LIBS="$LIBS -L$withval"
9165		8100
9166	fi;	8101	fi
9167		8102
9168		8103
9169
9170
9171
9172
9173
9174	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8104	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
9175	do	8105	do :
9176	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	8106	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		8107	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9177	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8108	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9178	echo "$as_me:$LINENO: checking for $ac_header" >&5
9179	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9180	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9181	echo $ECHO_N "(cached) $ECHO_C" >&6
9182	fi
9183	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9184	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9185	else
9186	# Is the header compilable?
9187	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9188	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9189	cat >conftest.$ac_ext <<_ACEOF
9190	/* confdefs.h. */
9191	_ACEOF
9192	cat confdefs.h >>conftest.$ac_ext
9193	cat >>conftest.$ac_ext <<_ACEOF
9194	/* end confdefs.h. */
9195	$ac_includes_default
9196	#include <$ac_header>
9197	_ACEOF
9198	rm -f conftest.$ac_objext
9199	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9200	(eval $ac_compile) 2>conftest.er1
9201	ac_status=$?
9202	grep -v '^ *+' conftest.er1 >conftest.err
9203	rm -f conftest.er1
9204	cat conftest.err >&5
9205	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9206	(exit $ac_status); } &&
9207	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9208	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9209	(eval $ac_try) 2>&5
9210	ac_status=$?
9211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9212	(exit $ac_status); }; } &&
9213	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
9219	ac_header_compiler=yes
9220	else
9221	echo "$as_me: failed program was:" >&5
9222	sed 's/^/\| /' conftest.$ac_ext >&5
9223
9224	ac_header_compiler=no
9225	fi
9226	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9227	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9228	echo "${ECHO_T}$ac_header_compiler" >&6
9229
9230	# Is the header present?
9231	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9232	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9233	cat >conftest.$ac_ext <<_ACEOF
9234	/* confdefs.h. */
9235	_ACEOF
9236	cat confdefs.h >>conftest.$ac_ext
9237	cat >>conftest.$ac_ext <<_ACEOF
9238	/* end confdefs.h. */
9239	#include <$ac_header>
9240	_ACEOF
9241	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9242	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9243	ac_status=$?
9244	grep -v '^ *+' conftest.er1 >conftest.err
9245	rm -f conftest.er1
9246	cat conftest.err >&5
9247	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9248	(exit $ac_status); } >/dev/null; then
9249	if test -s conftest.err; then
9250	ac_cpp_err=$ac_cxx_preproc_warn_flag
9251	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9252	else
9253	ac_cpp_err=
9254	fi
9255	else
9256	ac_cpp_err=yes
9257	fi
9258	if test -z "$ac_cpp_err"; then
9259	ac_header_preproc=yes
9260	else
9261	echo "$as_me: failed program was:" >&5
9262	sed 's/^/\| /' conftest.$ac_ext >&5
9263
9264	ac_header_preproc=no
9265	fi
9266	rm -f conftest.err conftest.$ac_ext
9267	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9268	echo "${ECHO_T}$ac_header_preproc" >&6
9269
9270	# So? What about this header?
9271	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9272	yes:no: )
9273	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9274	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9275	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9276	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9277	ac_header_preproc=yes
9278	;;
9279	no:yes:* )
9280	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9281	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9282	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9283	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9284	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9285	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9286	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9287	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9288	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9289	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9290	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9291	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9292	(
9293	cat <<\_ASBOX
9294	## ------------------------------------------ ##
9295	## Report this to the AC_PACKAGE_NAME lists. ##
9296	## ------------------------------------------ ##
9297	_ASBOX
9298	) \|
9299	sed "s/^/$as_me: WARNING: /" >&2
9300	;;
9301	esac
9302	echo "$as_me:$LINENO: checking for $ac_header" >&5
9303	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9304	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9305	echo $ECHO_N "(cached) $ECHO_C" >&6
9306	else
9307	eval "$as_ac_Header=\$ac_header_preproc"
9308	fi
9309	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9310	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9311
9312	fi
9313	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9314	cat >>confdefs.h <<_ACEOF	8109	cat >>confdefs.h <<_ACEOF
9315	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	8110	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
9316	_ACEOF	8111	_ACEOF
9317		8112
9318	else	8113	else
9319	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8114	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5; break
9320	echo "$as_me: error: OpenSSL header files not found." >&2;}
9321	{ (exit 1); exit 1; }; }; break
9322		8115
9323	fi	8116	fi
9324		8117
9325	done	8118	done
9326		8119
9327		8120
9328	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8121	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
9329		8122
9330	echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8123	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_Init in -lcrypto" >&5
9331	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6	8124	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
9332	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8125	if ${ac_cv_lib_crypto_SHA1_Init+:} false; then :
9333	echo $ECHO_N "(cached) $ECHO_C" >&6	8126	$as_echo_n "(cached) " >&6
9334	else	8127	else
9335	ac_check_lib_save_LIBS=$LIBS	8128	ac_check_lib_save_LIBS=$LIBS
9336	LIBS="-lcrypto $LIBS"	8129	LIBS="-lcrypto $LIBS"
9337	cat >conftest.$ac_ext <<_ACEOF
9338	/* confdefs.h. */
9339	_ACEOF
9340	cat confdefs.h >>conftest.$ac_ext	8130	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9341	cat >>conftest.$ac_ext <<_ACEOF
9342	/* end confdefs.h. */	8131	/* end confdefs.h. */
9343		8132
9344	/* Override any gcc2 internal prototype to avoid an error. */	8133	/* Override any GCC internal prototype to avoid an error.
		8134	Use char because int might match the return type of a GCC
		8135	builtin and then its argument prototype would still apply. */
9345	#ifdef __cplusplus	8136	#ifdef __cplusplus
9346	extern "C"	8137	extern "C"
9347	#endif	8138	#endif
9348	/* We use char because int might match the return type of a gcc2
9349	builtin and then its argument prototype would still apply. */
9350	char SHA1_version ();	8139	char SHA1_Init ();
9351	int	8140	int
9352	main ()	8141	main ()
9353	{	8142	{
9354	SHA1_version ();	8143	return SHA1_Init ();
9355	;	8144	;
9356	return 0;	8145	return 0;
9357	}	8146	}
9358	_ACEOF	8147	_ACEOF
9359	rm -f conftest.$ac_objext conftest$ac_exeext	8148	if ac_fn_cxx_try_link "$LINENO"; then :
9360	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9361	(eval $ac_link) 2>conftest.er1
9362	ac_status=$?
9363	grep -v '^ *+' conftest.er1 >conftest.err
9364	rm -f conftest.er1
9365	cat conftest.err >&5
9366	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9367	(exit $ac_status); } &&
9368	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9369	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9370	(eval $ac_try) 2>&5
9371	ac_status=$?
9372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9373	(exit $ac_status); }; } &&
9374	{ ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
9380	ac_cv_lib_crypto_SHA1_version=yes	8149	ac_cv_lib_crypto_SHA1_Init=yes
9381	else	8150	else
9382	echo "$as_me: failed program was:" >&5
9383	sed 's/^/\| /' conftest.$ac_ext >&5
9384
9385	ac_cv_lib_crypto_SHA1_version=no	8151	ac_cv_lib_crypto_SHA1_Init=no
9386	fi	8152	fi
9387	rm -f conftest.err conftest.$ac_objext \	8153	rm -f core conftest.err conftest.$ac_objext \
9388	conftest$ac_exeext conftest.$ac_ext	8154	conftest$ac_exeext conftest.$ac_ext
9389	LIBS=$ac_check_lib_save_LIBS	8155	LIBS=$ac_check_lib_save_LIBS
9390	fi	8156	fi
9391	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8157	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5
9392	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6	8158	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
9393	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8159	if test "x$ac_cv_lib_crypto_SHA1_Init" = xyes; then :
9394	LIBS="$LIBS -lcrypto"	8160	LIBS="$LIBS -lcrypto"
9395	else	8161	else
9396	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8162	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
9397	echo "$as_me: error: OpenSSL libraries not found." >&2;}
9398	{ (exit 1); exit 1; }; }
9399		8163
9400	fi	8164	fi
9401		8165
9402		8166
9403
9404
9405
9406
9407	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8167	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
9408	do	8168	do :
9409	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	8169	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
9410	echo "$as_me:$LINENO: checking for $ac_func" >&5	8170	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
9411	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9412	if eval "test \"\${$as_ac_var+set}\" = set"; then	8171	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9413	echo $ECHO_N "(cached) $ECHO_C" >&6
9414	else
9415	cat >conftest.$ac_ext <<_ACEOF
9416	/* confdefs.h. */
9417	_ACEOF
9418	cat confdefs.h >>conftest.$ac_ext
9419	cat >>conftest.$ac_ext <<_ACEOF
9420	/* end confdefs.h. */
9421	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9422	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9423	#define $ac_func innocuous_$ac_func
9424
9425	/* System header to define __stub macros and hopefully few prototypes,
9426	which can conflict with char $ac_func (); below.
9427	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9428	<limits.h> exists even on freestanding compilers. */
9429
9430	#ifdef __STDC__
9431	# include <limits.h>
9432	#else
9433	# include <assert.h>
9434	#endif
9435
9436	#undef $ac_func
9437
9438	/* Override any gcc2 internal prototype to avoid an error. */
9439	#ifdef __cplusplus
9440	extern "C"
9441	{
9442	#endif
9443	/* We use char because int might match the return type of a gcc2
9444	builtin and then its argument prototype would still apply. */
9445	char $ac_func ();
9446	/* The GNU C library defines this for functions which it implements
9447	to always fail with ENOSYS. Some functions are actually named
9448	something starting with __ and the normal name is an alias. */
9449	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
9450	choke me
9451	#else
9452	char (*f) () = $ac_func;
9453	#endif
9454	#ifdef __cplusplus
9455	}
9456	#endif
9457
9458	int
9459	main ()
9460	{
9461	return f != $ac_func;
9462	;
9463	return 0;
9464	}
9465	_ACEOF
9466	rm -f conftest.$ac_objext conftest$ac_exeext
9467	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9468	(eval $ac_link) 2>conftest.er1
9469	ac_status=$?
9470	grep -v '^ *+' conftest.er1 >conftest.err
9471	rm -f conftest.er1
9472	cat conftest.err >&5
9473	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9474	(exit $ac_status); } &&
9475	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9476	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9477	(eval $ac_try) 2>&5
9478	ac_status=$?
9479	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9480	(exit $ac_status); }; } &&
9481	{ ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
9487	eval "$as_ac_var=yes"
9488	else
9489	echo "$as_me: failed program was:" >&5
9490	sed 's/^/\| /' conftest.$ac_ext >&5
9491
9492	eval "$as_ac_var=no"
9493	fi
9494	rm -f conftest.err conftest.$ac_objext \
9495	conftest$ac_exeext conftest.$ac_ext
9496	fi
9497	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9498	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9499	if test `eval echo '${'$as_ac_var'}'` = yes; then
9500	cat >>confdefs.h <<_ACEOF	8172	cat >>confdefs.h <<_ACEOF
9501	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	8173	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
9502	_ACEOF	8174	_ACEOF
9503		8175
9504	fi	8176	fi
9505	done	8177	done
9506		8178
9507		8179
9508	echo "$as_me:$LINENO: checking for dlopen" >&5	8180	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
9509	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9510	if test "${ac_cv_func_dlopen+set}" = set; then
9511	echo $ECHO_N "(cached) $ECHO_C" >&6
9512	else
9513	cat >conftest.$ac_ext <<_ACEOF
9514	/* confdefs.h. */
9515	_ACEOF
9516	cat confdefs.h >>conftest.$ac_ext
9517	cat >>conftest.$ac_ext <<_ACEOF
9518	/* end confdefs.h. */
9519	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
9520	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9521	#define dlopen innocuous_dlopen
9522
9523	/* System header to define __stub macros and hopefully few prototypes,
9524	which can conflict with char dlopen (); below.
9525	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9526	<limits.h> exists even on freestanding compilers. */
9527
9528	#ifdef __STDC__
9529	# include <limits.h>
9530	#else
9531	# include <assert.h>
9532	#endif
9533
9534	#undef dlopen
9535
9536	/* Override any gcc2 internal prototype to avoid an error. */
9537	#ifdef __cplusplus
9538	extern "C"
9539	{
9540	#endif
9541	/* We use char because int might match the return type of a gcc2
9542	builtin and then its argument prototype would still apply. */
9543	char dlopen ();
9544	/* The GNU C library defines this for functions which it implements
9545	to always fail with ENOSYS. Some functions are actually named
9546	something starting with __ and the normal name is an alias. */
9547	#if defined (__stub_dlopen) \|\| defined (__stub___dlopen)
9548	choke me
9549	#else
9550	char (*f) () = dlopen;
9551	#endif
9552	#ifdef __cplusplus
9553	}
9554	#endif
9555
9556	int
9557	main ()
9558	{
9559	return f != dlopen;
9560	;
9561	return 0;
9562	}
9563	_ACEOF
9564	rm -f conftest.$ac_objext conftest$ac_exeext
9565	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9566	(eval $ac_link) 2>conftest.er1
9567	ac_status=$?
9568	grep -v '^ *+' conftest.er1 >conftest.err
9569	rm -f conftest.er1
9570	cat conftest.err >&5
9571	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9572	(exit $ac_status); } &&
9573	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9574	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9575	(eval $ac_try) 2>&5
9576	ac_status=$?
9577	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9578	(exit $ac_status); }; } &&
9579	{ ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
9585	ac_cv_func_dlopen=yes
9586	else
9587	echo "$as_me: failed program was:" >&5
9588	sed 's/^/\| /' conftest.$ac_ext >&5
9589
9590	ac_cv_func_dlopen=no
9591	fi
9592	rm -f conftest.err conftest.$ac_objext \
9593	conftest$ac_exeext conftest.$ac_ext
9594	fi
9595	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9596	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9597	if test $ac_cv_func_dlopen = yes; then	8181	if test "x$ac_cv_func_dlopen" = xyes; then :
9598	:	8182
9599	else	8183	else
9600	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8184	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9601	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6	8185	$as_echo_n "checking for dlopen in -ldl... " >&6; }
9602	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8186	if ${ac_cv_lib_dl_dlopen+:} false; then :
9603	echo $ECHO_N "(cached) $ECHO_C" >&6	8187	$as_echo_n "(cached) " >&6
9604	else	8188	else
9605	ac_check_lib_save_LIBS=$LIBS	8189	ac_check_lib_save_LIBS=$LIBS
9606	LIBS="-ldl $LIBS"	8190	LIBS="-ldl $LIBS"
9607	cat >conftest.$ac_ext <<_ACEOF
9608	/* confdefs.h. */
9609	_ACEOF
9610	cat confdefs.h >>conftest.$ac_ext	8191	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9611	cat >>conftest.$ac_ext <<_ACEOF
9612	/* end confdefs.h. */	8192	/* end confdefs.h. */
9613		8193
9614	/* Override any gcc2 internal prototype to avoid an error. */	8194	/* Override any GCC internal prototype to avoid an error.
		8195	Use char because int might match the return type of a GCC
		8196	builtin and then its argument prototype would still apply. */
9615	#ifdef __cplusplus	8197	#ifdef __cplusplus
9616	extern "C"	8198	extern "C"
9617	#endif	8199	#endif
9618	/* We use char because int might match the return type of a gcc2
9619	builtin and then its argument prototype would still apply. */
9620	char dlopen ();	8200	char dlopen ();
9621	int	8201	int
9622	main ()	8202	main ()
9623	{	8203	{
9624	dlopen ();	8204	return dlopen ();
9625	;	8205	;
9626	return 0;	8206	return 0;
9627	}	8207	}
9628	_ACEOF	8208	_ACEOF
9629	rm -f conftest.$ac_objext conftest$ac_exeext	8209	if ac_fn_cxx_try_link "$LINENO"; then :
9630	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9631	(eval $ac_link) 2>conftest.er1
9632	ac_status=$?
9633	grep -v '^ *+' conftest.er1 >conftest.err
9634	rm -f conftest.er1
9635	cat conftest.err >&5
9636	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9637	(exit $ac_status); } &&
9638	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9639	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9640	(eval $ac_try) 2>&5
9641	ac_status=$?
9642	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9643	(exit $ac_status); }; } &&
9644	{ ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
9650	ac_cv_lib_dl_dlopen=yes	8210	ac_cv_lib_dl_dlopen=yes
9651	else	8211	else
9652	echo "$as_me: failed program was:" >&5
9653	sed 's/^/\| /' conftest.$ac_ext >&5
9654
9655	ac_cv_lib_dl_dlopen=no	8212	ac_cv_lib_dl_dlopen=no
9656	fi	8213	fi
9657	rm -f conftest.err conftest.$ac_objext \	8214	rm -f core conftest.err conftest.$ac_objext \
9658	conftest$ac_exeext conftest.$ac_ext	8215	conftest$ac_exeext conftest.$ac_ext
9659	LIBS=$ac_check_lib_save_LIBS	8216	LIBS=$ac_check_lib_save_LIBS
9660	fi	8217	fi
9661	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8218	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9662	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6	8219	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9663	if test $ac_cv_lib_dl_dlopen = yes; then	8220	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
9664	LIBS="$LIBS -ldl"	8221	LIBS="$LIBS -ldl"
9665	else	8222	else
9666	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8223	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
9667	echo "$as_me: error: OpenSSL depends on libdl." >&2;}	8224
9668	{ (exit 1); exit 1; }; }	8225	fi
		8226
		8227
		8228	fi
		8229
		8230
		8231	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
		8232	if test "x$ac_cv_func_inflate" = xyes; then :
		8233
		8234	else
		8235	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
		8236	$as_echo_n "checking for inflate in -lz... " >&6; }
		8237	if ${ac_cv_lib_z_inflate+:} false; then :
		8238	$as_echo_n "(cached) " >&6
		8239	else
		8240	ac_check_lib_save_LIBS=$LIBS
		8241	LIBS="-lz $LIBS"
		8242	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8243	/* end confdefs.h. */
		8244
		8245	/* Override any GCC internal prototype to avoid an error.
		8246	Use char because int might match the return type of a GCC
		8247	builtin and then its argument prototype would still apply. */
		8248	#ifdef __cplusplus
		8249	extern "C"
		8250	#endif
		8251	char inflate ();
		8252	int
		8253	main ()
		8254	{
		8255	return inflate ();
		8256	;
		8257	return 0;
		8258	}
		8259	_ACEOF
		8260	if ac_fn_cxx_try_link "$LINENO"; then :
		8261	ac_cv_lib_z_inflate=yes
		8262	else
		8263	ac_cv_lib_z_inflate=no
		8264	fi
		8265	rm -f core conftest.err conftest.$ac_objext \
		8266	conftest$ac_exeext conftest.$ac_ext
		8267	LIBS=$ac_check_lib_save_LIBS
		8268	fi
		8269	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
		8270	$as_echo "$ac_cv_lib_z_inflate" >&6; }
		8271	if test "x$ac_cv_lib_z_inflate" = xyes; then :
		8272	LIBS="$LIBS -lz"
		8273	else
		8274	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
9669		8275
9670	fi	8276	fi
9671		8277
9672		8278
9673	fi	8279	fi
…		…
9675		8281
9676	if test "x$openssl_include" != x; then	8282	if test "x$openssl_include" != x; then
9677	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8283	CXXFLAGS="$CXXFLAGS -I$openssl_include"
9678	fi	8284	fi
9679		8285
9680	# Check whether --enable-rohc or --disable-rohc was given.	8286	# Check whether --enable-threads was given.
9681	if test "${enable_rohc+set}" = set; then	8287	if test "${enable_threads+set}" = set; then :
9682	enableval="$enable_rohc"	8288	enableval=$enable_threads; try_threads=$enableval
		8289	else
		8290	try_threads=yes
9683		8291
9684	echo
9685	echo "**********************************************************************"
9686	echo "**********************************************************************"
9687	echo "** --enable-rohc not yet implemented *****************************"
9688	echo "**********************************************************************"
9689	echo "**** uuh sorry, I am such an ass, but I didn't find any rfc3095 (ROHC)"
9690	echo "**** implementation to be used in GPL code on the web."
9691	echo "**** so this option is just a fake. Please implement one and send it"
9692	echo "**** to me ;)"
9693	echo "**********************************************************************"
9694	echo "**********************************************************************"
9695	echo "**********************************************************************"
9696	echo "**********************************************************************"
9697	echo
9698
9699
9700	fi;	8292	fi
9701		8293
		8294
		8295	if test "x$try_threads" = xyes; then
		8296	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
		8297	if test "x$ac_cv_header_pthread_h" = xyes; then :
		8298
		8299	LIBS="$LIBS -lpthread"
		8300	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8301	/* end confdefs.h. */
		8302	#include <pthread.h>
		8303	int
		8304	main ()
		8305	{
		8306	pthread_t id; pthread_create (&id, 0, 0, 0);
		8307	;
		8308	return 0;
		8309	}
		8310	_ACEOF
		8311	if ac_fn_cxx_try_compile "$LINENO"; then :
		8312
		8313	cat >>confdefs.h <<_ACEOF
		8314	#define ENABLE_PTHREADS 1
		8315	_ACEOF
		8316
		8317
		8318	fi
		8319	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		8320
		8321	fi
		8322
		8323
		8324	fi
		8325
		8326	# Check whether --enable-static-daemon was given.
		8327	if test "${enable_static_daemon+set}" = set; then :
		8328	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
		8329
		8330	fi
		8331
		8332
		8333
		8334
		8335
		8336
		8337	if test x$rohc = xtrue; then
		8338	ROHC_TRUE=
		8339	ROHC_FALSE='#'
		8340	else
		8341	ROHC_TRUE='#'
		8342	ROHC_FALSE=
		8343	fi
		8344
		8345
		8346
		8347	ICMP=1
9702	# Check whether --enable-icmp or --disable-icmp was given.	8348	# Check whether --enable-icmp was given.
9703	if test "${enable_icmp+set}" = set; then	8349	if test "${enable_icmp+set}" = set; then :
9704	enableval="$enable_icmp"	8350	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8351	ICMP=0
		8352	fi
		8353
		8354	fi
		8355
		8356	if test "x$ICMP" = x1; then
9705		8357
9706	cat >>confdefs.h <<_ACEOF	8358	cat >>confdefs.h <<_ACEOF
9707	#define ENABLE_ICMP 1	8359	#define ENABLE_ICMP 1
9708	_ACEOF	8360	_ACEOF
9709		8361
9710
9711	fi;	8362	fi
9712		8363
		8364	TCP=1
9713	# Check whether --enable-tcp or --disable-tcp was given.	8365	# Check whether --enable-tcp was given.
9714	if test "${enable_tcp+set}" = set; then	8366	if test "${enable_tcp+set}" = set; then :
9715	enableval="$enable_tcp"	8367	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8368	TCP=0
		8369	fi
		8370
		8371	fi
		8372
		8373	if test "x$TCP" = x1; then
9716		8374
9717	cat >>confdefs.h <<_ACEOF	8375	cat >>confdefs.h <<_ACEOF
9718	#define ENABLE_TCP 1	8376	#define ENABLE_TCP 1
9719	_ACEOF	8377	_ACEOF
9720		8378
9721
9722	fi;	8379	fi
9723		8380
		8381	HTTP=1
9724	# Check whether --enable-http-proxy or --disable-http-proxy was given.	8382	# Check whether --enable-http-proxy was given.
9725	if test "${enable_http_proxy+set}" = set; then	8383	if test "${enable_http_proxy+set}" = set; then :
9726	enableval="$enable_http_proxy"	8384	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8385	HTTP=0
		8386	fi
		8387
		8388	fi
		8389
		8390	if test "x$HTTP" = x1; then
9727		8391
9728	cat >>confdefs.h <<_ACEOF	8392	cat >>confdefs.h <<_ACEOF
9729	#define ENABLE_HTTP_PROXY 1	8393	#define ENABLE_HTTP_PROXY 1
9730	_ACEOF	8394	_ACEOF
9731		8395
9732
9733	fi;	8396	fi
9734		8397
9735	HMAC=8 # Check whether --enable-hmac-length or --disable-hmac-length was given.	8398	# Check whether --enable-dns was given.
9736	if test "${enable_hmac_length+set}" = set; then	8399	if test "${enable_dns+set}" = set; then :
9737	enableval="$enable_hmac_length"	8400	enableval=$enable_dns;
9738	HMAC=$enableval	8401	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
		8402	if test "x$ac_cv_header_gmp_h" = xyes; then :
9739		8403
		8404	else
		8405	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
9740	fi;	8406	fi
		8407
		8408
		8409	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
		8410	$as_echo_n "checking for main in -lgmp... " >&6; }
		8411	if ${ac_cv_lib_gmp_main+:} false; then :
		8412	$as_echo_n "(cached) " >&6
		8413	else
		8414	ac_check_lib_save_LIBS=$LIBS
		8415	LIBS="-lgmp $LIBS"
		8416	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8417	/* end confdefs.h. */
		8418
		8419
		8420	int
		8421	main ()
		8422	{
		8423	return main ();
		8424	;
		8425	return 0;
		8426	}
		8427	_ACEOF
		8428	if ac_fn_cxx_try_link "$LINENO"; then :
		8429	ac_cv_lib_gmp_main=yes
		8430	else
		8431	ac_cv_lib_gmp_main=no
		8432	fi
		8433	rm -f core conftest.err conftest.$ac_objext \
		8434	conftest$ac_exeext conftest.$ac_ext
		8435	LIBS=$ac_check_lib_save_LIBS
		8436	fi
		8437	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
		8438	$as_echo "$ac_cv_lib_gmp_main" >&6; }
		8439	if test "x$ac_cv_lib_gmp_main" = xyes; then :
		8440	cat >>confdefs.h <<_ACEOF
		8441	#define HAVE_LIBGMP 1
		8442	_ACEOF
		8443
		8444	LIBS="-lgmp $LIBS"
		8445
		8446	else
		8447	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
		8448	fi
		8449
		8450
9741		8451
9742	cat >>confdefs.h <<_ACEOF	8452	cat >>confdefs.h <<_ACEOF
9743	#define HMACLENGTH $HMAC	8453	#define ENABLE_DNS 1
9744	_ACEOF	8454	_ACEOF
9745		8455
9746		8456
9747	RAND=8 # Check whether --enable-rand-length or --disable-rand-length was given.	8457
		8458	fi
		8459
		8460
		8461	RSA=3072
		8462	# Check whether --enable-rsa-length was given.
9748	if test "${enable_rand_length+set}" = set; then	8463	if test "${enable_rsa_length+set}" = set; then :
9749	enableval="$enable_rand_length"	8464	enableval=$enable_rsa_length; RSA=$enableval
9750	RAND=$enableval
9751		8465
9752	fi;	8466	fi
		8467
9753		8468
9754	cat >>confdefs.h <<_ACEOF	8469	cat >>confdefs.h <<_ACEOF
9755	#define RAND_SIZE $RAND	8470	#define RSABITS $RSA
9756	_ACEOF	8471	_ACEOF
9757		8472
9758		8473
9759	MTU=1500 # Check whether --enable-mtu or --disable-mtu was given.	8474	HMACSIZE=12
		8475	# Check whether --enable-hmac-length was given.
9760	if test "${enable_mtu+set}" = set; then	8476	if test "${enable_hmac_length+set}" = set; then :
9761	enableval="$enable_mtu"	8477	enableval=$enable_hmac_length; HMACSIZE=$enableval
9762	MTU=$enableval
9763		8478
9764	fi;	8479	fi
		8480
9765		8481
9766	cat >>confdefs.h <<_ACEOF	8482	cat >>confdefs.h <<_ACEOF
		8483	#define HMACLENGTH $HMACSIZE
		8484	_ACEOF
		8485
		8486
		8487	RANDSIZE=12
		8488	# Check whether --enable-rand-length was given.
		8489	if test "${enable_rand_length+set}" = set; then :
		8490	enableval=$enable_rand_length; RANDSIZE=$enableval
		8491
		8492	fi
		8493
		8494
		8495	cat >>confdefs.h <<_ACEOF
		8496	#define RAND_SIZE $RANDSIZE
		8497	_ACEOF
		8498
		8499
		8500	MTU=1500
		8501	# Check whether --enable-max-mtu was given.
		8502	if test "${enable_max_mtu+set}" = set; then :
		8503	enableval=$enable_max_mtu; MTU=$enableval
		8504
		8505	fi
		8506
		8507
		8508	cat >>confdefs.h <<_ACEOF
9767	#define MAX_MTU $MTU + 14	8509	#define MAX_MTU ($MTU + 14)
9768	_ACEOF	8510	_ACEOF
9769		8511
9770		8512
9771	COMPRESS=1	8513	COMPRESS=1
9772	# Check whether --enable-compression or --disable-compression was given.	8514	# Check whether --enable-compression was given.
9773	if test "${enable_compression+set}" = set; then	8515	if test "${enable_compression+set}" = set; then :
9774	enableval="$enable_compression"	8516	enableval=$enable_compression; if test "x$enableval" = xno; then
9775	if test "x$enableval" = xno; then
9776	COMPRESS=0	8517	COMPRESS=0
9777	fi	8518	fi
9778		8519
9779	fi;	8520	fi
		8521
9780		8522
9781	cat >>confdefs.h <<_ACEOF	8523	cat >>confdefs.h <<_ACEOF
9782	#define ENABLE_COMPRESSION $COMPRESS	8524	#define ENABLE_COMPRESSION $COMPRESS
9783	_ACEOF	8525	_ACEOF
9784		8526
9785		8527
9786	CIPHER=bf_cbc	8528	CIPHER=aes_128_cbc
9787	# Check whether --enable-cipher or --disable-cipher was given.	8529	# Check whether --enable-cipher was given.
9788	if test "${enable_cipher+set}" = set; then	8530	if test "${enable_cipher+set}" = set; then :
9789	enableval="$enable_cipher"
9790	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8531	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
9791	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8532	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_cbc ; fi
9792	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8533	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_cbc ; fi
9793	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8534	if test "x$enableval" = xaes-256 ; then CIPHER=aes_256_cbc ; fi
		8535	if test "x$enableval" = xcamellia-128; then CIPHER=camellia_128_cbc; fi
		8536	if test "x$enableval" = xcamellia-256; then CIPHER=camellia_256_cbc; fi
9794		8537
9795	fi;	8538	fi
		8539
9796		8540
9797	cat >>confdefs.h <<_ACEOF	8541	cat >>confdefs.h <<_ACEOF
9798	#define ENABLE_CIPHER EVP_${CIPHER}	8542	#define ENABLE_CIPHER EVP_${CIPHER}
9799	_ACEOF	8543	_ACEOF
9800		8544
9801		8545
9802	DIGEST=sha1	8546	HMAC=sha1
9803	# Check whether --enable-digest or --disable-digest was given.	8547	# Check whether --enable-hmac-digest was given.
9804	if test "${enable_digest+set}" = set; then	8548	if test "${enable_hmac_digest+set}" = set; then :
9805	enableval="$enable_digest"	8549	enableval=$enable_hmac_digest; if test "x$enableval" = xwhirlpool; then HMAC=whirlpool; fi
		8550	if test "x$enableval" = xsha512 ; then HMAC=sha512 ; fi
		8551	if test "x$enableval" = xsha256 ; then HMAC=sha256 ; fi
9806	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8552	if test "x$enableval" = xsha1 ; then HMAC=sha1 ; fi
9807	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8553	if test "x$enableval" = xripemd160; then HMAC=ripemd160; fi
9808	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
9809	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
9810		8554
9811	fi;	8555	fi
		8556
9812		8557
9813	cat >>confdefs.h <<_ACEOF	8558	cat >>confdefs.h <<_ACEOF
		8559	#define ENABLE_HMAC EVP_${HMAC}
		8560	_ACEOF
		8561
		8562
		8563	AUTH=sha512
		8564	# Check whether --enable-auth-digest was given.
		8565	if test "${enable_auth_digest+set}" = set; then :
		8566	enableval=$enable_auth_digest; if test "x$enableval" = xwhirlpool; then AUTH=whirlpool; fi
		8567	if test "x$enableval" = xsha512 ; then AUTH=sha512 ; fi
		8568	if test "x$enableval" = xsha256 ; then AUTH=sha256 ; fi
		8569
		8570	fi
		8571
		8572
		8573	cat >>confdefs.h <<_ACEOF
9814	#define ENABLE_DIGEST EVP_${DIGEST}	8574	#define ENABLE_AUTH EVP_${AUTH}
9815	_ACEOF	8575	_ACEOF
9816		8576
9817		8577
9818	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then	8578	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then
9819	CXXFLAGS="$CXXFLAGS -fno-rtti"	8579	CXXFLAGS="$CXXFLAGS -fno-rtti"
9820	fi	8580	fi
9821		8581
9822	if $CXX -v --help 2>&1 \| grep -q fexceptions; then	8582	#if $CXX -v --help 2>&1 \| grep -q fexceptions; then
9823	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8583	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
9824	fi	8584	#fi
9825		8585
		8586	LIBS="$EXTRA_LIBS $LIBS"
9826		8587
9827		8588
9828		8589
9829		8590
9830
9831	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"	8591	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
		8592
9832	cat >confcache <<\_ACEOF	8593	cat >confcache <<\_ACEOF
9833	# This file is a shell script that caches the results of configure	8594	# This file is a shell script that caches the results of configure
9834	# tests run on this system so they can be shared between configure	8595	# tests run on this system so they can be shared between configure
9835	# scripts and configure runs, see configure's option --config-cache.	8596	# scripts and configure runs, see configure's option --config-cache.
9836	# It is not useful on other systems. If it contains results you don't	8597	# It is not useful on other systems. If it contains results you don't
…		…
9845		8606
9846	_ACEOF	8607	_ACEOF
9847		8608
9848	# The following way of writing the cache mishandles newlines in values,	8609	# The following way of writing the cache mishandles newlines in values,
9849	# but we know of no workaround that is simple, portable, and efficient.	8610	# but we know of no workaround that is simple, portable, and efficient.
9850	# So, don't put newlines in cache variables' values.	8611	# So, we kill variables containing newlines.
9851	# Ultrix sh set writes to stderr and can't be redirected directly,	8612	# Ultrix sh set writes to stderr and can't be redirected directly,
9852	# and sets the high bit in the cache file unless we assign to the vars.	8613	# and sets the high bit in the cache file unless we assign to the vars.
9853	{	8614	(
		8615	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		8616	eval ac_val=\$$ac_var
		8617	case $ac_val in #(
		8618	${as_nl})
		8619	case $ac_var in #(
		8620	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8621	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8622	esac
		8623	case $ac_var in #(
		8624	_ \| IFS \| as_nl) ;; #(
		8625	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8626	*) { eval $ac_var=; unset $ac_var;} ;;
		8627	esac ;;
		8628	esac
		8629	done
		8630
9854	(set) 2>&1 \|	8631	(set) 2>&1 \|
9855	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8632	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9856	ac_space=\ )	8633	${as_nl}ac_space=\ )
9857	# `set' does not quote correctly, so add quotes (double-quote	8634	# `set' does not quote correctly, so add quotes: double-quote
9858	# substitution turns \\\\ into \\, and sed turns \\ into \).	8635	# substitution turns \\\\ into \\, and sed turns \\ into \.
9859	sed -n \	8636	sed -n \
9860	"s/'/'\\\\''/g;	8637	"s/'/'\\\\''/g;
9861	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8638	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
9862	;;	8639	;; #(
9863	*)	8640	*)
9864	# `set' quotes correctly as required by POSIX, so do not add quotes.	8641	# `set' quotes correctly as required by POSIX, so do not add quotes.
9865	sed -n \	8642	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
9866	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
9867	;;	8643	;;
9868	esac;	8644	esac \|
9869	} \|	8645	sort
		8646	) \|
9870	sed '	8647	sed '
		8648	/^ac_cv_env_/b end
9871	t clear	8649	t clear
9872	: clear	8650	:clear
9873	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8651	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
9874	t end	8652	t end
9875	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8653	s/^$[^=]$=$.$$/\1=${\1=\2}/
9876	: end' >>confcache	8654	:end' >>confcache
9877	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8655	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9878	if test -w $cache_file; then	8656	if test -w "$cache_file"; then
9879	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8657	if test "x$cache_file" != "x/dev/null"; then
		8658	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8659	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8660	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
9880	cat confcache >$cache_file	8661	cat confcache >"$cache_file"
		8662	else
		8663	case $cache_file in #(
		8664	/ \| ?:*)
		8665	mv -f confcache "$cache_file"$$ &&
		8666	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8667	*)
		8668	mv -f confcache "$cache_file" ;;
		8669	esac
		8670	fi
		8671	fi
9881	else	8672	else
		8673	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9882	echo "not updating unwritable cache $cache_file"	8674	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9883	fi	8675	fi
9884	fi	8676	fi
9885	rm -f confcache	8677	rm -f confcache
9886		8678
9887	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8679	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9888	# Let make expand exec_prefix.	8680	# Let make expand exec_prefix.
9889	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8681	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9890		8682
9891	# VPATH may cause trouble with some makes, so we remove $(srcdir),
9892	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9893	# trailing colons and then remove the whole line if VPATH becomes empty
9894	# (actually we leave an empty line to preserve line numbers).
9895	if test "x$srcdir" = x.; then
9896	ac_vpsub='/^[ ]VPATH[ ]=/{
9897	s/:\$(srcdir):/:/;
9898	s/:\${srcdir}:/:/;
9899	s/:@srcdir@:/:/;
9900	s/^$[^=]=[ ]$:*/\1/;
9901	s/:*$//;
9902	s/^[^=]=[ ]$//;
9903	}'
9904	fi
9905
9906	DEFS=-DHAVE_CONFIG_H	8683	DEFS=-DHAVE_CONFIG_H
9907		8684
9908	ac_libobjs=	8685	ac_libobjs=
9909	ac_ltlibobjs=	8686	ac_ltlibobjs=
		8687	U=
9910	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8688	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9911	# 1. Remove the extension, and $U if already installed.	8689	# 1. Remove the extension, and $U if already installed.
9912	ac_i=`echo "$ac_i" \|
9913	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8690	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9914	# 2. Add them.	8691	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
9915	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8692	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
9916	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8693	# will be set to the directory where LIBOBJS objects are built.
		8694	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8695	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9917	done	8696	done
9918	LIBOBJS=$ac_libobjs	8697	LIBOBJS=$ac_libobjs
9919		8698
9920	LTLIBOBJS=$ac_ltlibobjs	8699	LTLIBOBJS=$ac_ltlibobjs
9921		8700
9922		8701
9923	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8702	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
9924	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8703	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
9925	Usually this means the macro was only invoked conditionally." >&5	8704	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9926	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
9927	Usually this means the macro was only invoked conditionally." >&2;}
9928	{ (exit 1); exit 1; }; }
9929	fi	8705	fi
9930	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8706	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
9931	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8707	as_fn_error $? "conditional \"AMDEP\" was never defined.
9932	Usually this means the macro was only invoked conditionally." >&5	8708	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9933	echo "$as_me: error: conditional \"AMDEP\" was never defined.
9934	Usually this means the macro was only invoked conditionally." >&2;}
9935	{ (exit 1); exit 1; }; }
9936	fi	8709	fi
9937	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8710	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9938	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8711	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
9939	Usually this means the macro was only invoked conditionally." >&5	8712	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9940	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9941	Usually this means the macro was only invoked conditionally." >&2;}
9942	{ (exit 1); exit 1; }; }
9943	fi
9944	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9945	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
9946	Usually this means the macro was only invoked conditionally." >&5
9947	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9948	Usually this means the macro was only invoked conditionally." >&2;}
9949	{ (exit 1); exit 1; }; }
9950	fi	8713	fi
9951	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8714	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
9952	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8715	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
9953	Usually this means the macro was only invoked conditionally." >&5	8716	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9954	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.	8717	fi
		8718	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
		8719	as_fn_error $? "conditional \"ROHC\" was never defined.
9955	Usually this means the macro was only invoked conditionally." >&2;}	8720	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9956	{ (exit 1); exit 1; }; }
9957	fi	8721	fi
9958		8722
9959	: ${CONFIG_STATUS=./config.status}	8723	: "${CONFIG_STATUS=./config.status}"
		8724	ac_write_fail=0
9960	ac_clean_files_save=$ac_clean_files	8725	ac_clean_files_save=$ac_clean_files
9961	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8726	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9962	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8727	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9963	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8728	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9964	cat >$CONFIG_STATUS <<_ACEOF	8729	as_write_fail=0
		8730	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
9965	#! $SHELL	8731	#! $SHELL
9966	# Generated by $as_me.	8732	# Generated by $as_me.
9967	# Run this file to recreate the current configuration.	8733	# Run this file to recreate the current configuration.
9968	# Compiler output produced by configure, useful for debugging	8734	# Compiler output produced by configure, useful for debugging
9969	# configure, is in config.log if it exists.	8735	# configure, is in config.log if it exists.
9970		8736
9971	debug=false	8737	debug=false
9972	ac_cs_recheck=false	8738	ac_cs_recheck=false
9973	ac_cs_silent=false	8739	ac_cs_silent=false
		8740
9974	SHELL=\${CONFIG_SHELL-$SHELL}	8741	SHELL=\${CONFIG_SHELL-$SHELL}
		8742	export SHELL
9975	_ACEOF	8743	_ASEOF
9976		8744	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
9977	cat >>$CONFIG_STATUS <<\_ACEOF
9978	## --------------------- ##	8745	## -------------------- ##
9979	## M4sh Initialization. ##	8746	## M4sh Initialization. ##
9980	## --------------------- ##	8747	## -------------------- ##
9981		8748
9982	# Be Bourne compatible	8749	# Be more Bourne compatible
		8750	DUALCASE=1; export DUALCASE # for MKS sh
9983	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8751	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9984	emulate sh	8752	emulate sh
9985	NULLCMD=:	8753	NULLCMD=:
9986	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8754	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
9987	# is contrary to our usage. Disable this feature.	8755	# is contrary to our usage. Disable this feature.
9988	alias -g '${1+"$@"}'='"$@"'	8756	alias -g '${1+"$@"}'='"$@"'
9989	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8757	setopt NO_GLOB_SUBST
		8758	else
		8759	case `(set -o) 2>/dev/null` in #(
		8760	posix) :
9990	set -o posix	8761	set -o posix ;; #(
		8762	*) :
		8763	;;
		8764	esac
9991	fi	8765	fi
9992	DUALCASE=1; export DUALCASE # for MKS sh
9993		8766
9994	# Support unset when possible.	8767
9995	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then	8768	as_nl='
9996	as_unset=unset	8769	'
		8770	export as_nl
		8771	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8772	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8773	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8774	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8775	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8776	# but without wasting forks for bash or zsh.
		8777	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8778	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8779	as_echo='print -r --'
		8780	as_echo_n='print -rn --'
		8781	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8782	as_echo='printf %s\n'
		8783	as_echo_n='printf %s'
		8784	else
		8785	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8786	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8787	as_echo_n='/usr/ucb/echo -n'
9997	else	8788	else
9998	as_unset=false	8789	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		8790	as_echo_n_body='eval
		8791	arg=$1;
		8792	case $arg in #(
		8793	"$as_nl")
		8794	expr "X$arg" : "X\$.*\$$as_nl";
		8795	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		8796	esac;
		8797	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		8798	'
		8799	export as_echo_n_body
		8800	as_echo_n='sh -c $as_echo_n_body as_echo'
		8801	fi
		8802	export as_echo_body
		8803	as_echo='sh -c $as_echo_body as_echo'
9999	fi	8804	fi
10000		8805
		8806	# The user is always right.
		8807	if test "${PATH_SEPARATOR+set}" != set; then
		8808	PATH_SEPARATOR=:
		8809	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8810	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8811	PATH_SEPARATOR=';'
		8812	}
		8813	fi
10001		8814
10002	# Work around bugs in pre-3.0 UWIN ksh.	8815
10003	$as_unset ENV MAIL MAILPATH	8816	# IFS
		8817	# We need space, tab and new line, in precisely that order. Quoting is
		8818	# there to prevent editors from complaining about space-tab.
		8819	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8820	# splitting by setting IFS to empty value.)
		8821	IFS=" "" $as_nl"
		8822
		8823	# Find who we are. Look in the path if we contain no directory separator.
		8824	as_myself=
		8825	case $0 in #((
		8826	[\\/] ) as_myself=$0 ;;
		8827	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8828	for as_dir in $PATH
		8829	do
		8830	IFS=$as_save_IFS
		8831	test -z "$as_dir" && as_dir=.
		8832	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8833	done
		8834	IFS=$as_save_IFS
		8835
		8836	;;
		8837	esac
		8838	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8839	# in which case we are not to be found in the path.
		8840	if test "x$as_myself" = x; then
		8841	as_myself=$0
		8842	fi
		8843	if test ! -f "$as_myself"; then
		8844	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8845	exit 1
		8846	fi
		8847
		8848	# Unset variables that we do not need and which cause bugs (e.g. in
		8849	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		8850	# suppresses any "Segmentation fault" message there. '((' could
		8851	# trigger a bug in pdksh 5.2.14.
		8852	for as_var in BASH_ENV ENV MAIL MAILPATH
		8853	do eval test x\${$as_var+set} = xset \
		8854	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		8855	done
10004	PS1='$ '	8856	PS1='$ '
10005	PS2='> '	8857	PS2='> '
10006	PS4='+ '	8858	PS4='+ '
10007		8859
10008	# NLS nuisances.	8860	# NLS nuisances.
10009	for as_var in \	8861	LC_ALL=C
10010	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8862	export LC_ALL
10011	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8863	LANGUAGE=C
10012	LC_TELEPHONE LC_TIME	8864	export LANGUAGE
10013	do	8865
10014	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8866	# CDPATH.
10015	eval $as_var=C; export $as_var	8867	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
10016	else	8868
10017	$as_unset $as_var	8869
		8870	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8871	# ----------------------------------------
		8872	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8873	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8874	# script with STATUS, using 1 if that was 0.
		8875	as_fn_error ()
		8876	{
		8877	as_status=$1; test $as_status -eq 0 && as_status=1
		8878	if test "$4"; then
		8879	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8880	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
10018	fi	8881	fi
10019	done	8882	$as_echo "$as_me: error: $2" >&2
		8883	as_fn_exit $as_status
		8884	} # as_fn_error
10020		8885
10021	# Required to use basename.	8886
		8887	# as_fn_set_status STATUS
		8888	# -----------------------
		8889	# Set $? to STATUS, without forking.
		8890	as_fn_set_status ()
		8891	{
		8892	return $1
		8893	} # as_fn_set_status
		8894
		8895	# as_fn_exit STATUS
		8896	# -----------------
		8897	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8898	as_fn_exit ()
		8899	{
		8900	set +e
		8901	as_fn_set_status $1
		8902	exit $1
		8903	} # as_fn_exit
		8904
		8905	# as_fn_unset VAR
		8906	# ---------------
		8907	# Portably unset VAR.
		8908	as_fn_unset ()
		8909	{
		8910	{ eval $1=; unset $1;}
		8911	}
		8912	as_unset=as_fn_unset
		8913	# as_fn_append VAR VALUE
		8914	# ----------------------
		8915	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8916	# advantage of any shell optimizations that allow amortized linear growth over
		8917	# repeated appends, instead of the typical quadratic growth present in naive
		8918	# implementations.
		8919	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8920	eval 'as_fn_append ()
		8921	{
		8922	eval $1+=\$2
		8923	}'
		8924	else
		8925	as_fn_append ()
		8926	{
		8927	eval $1=\$$1\$2
		8928	}
		8929	fi # as_fn_append
		8930
		8931	# as_fn_arith ARG...
		8932	# ------------------
		8933	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8934	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8935	# must be portable across $(()) and expr.
		8936	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8937	eval 'as_fn_arith ()
		8938	{
		8939	as_val=$(( $* ))
		8940	}'
		8941	else
		8942	as_fn_arith ()
		8943	{
		8944	as_val=`expr "$@" \|\| test $? -eq 1`
		8945	}
		8946	fi # as_fn_arith
		8947
		8948
10022	if expr a : '$a$' >/dev/null 2>&1; then	8949	if expr a : '$a$' >/dev/null 2>&1 &&
		8950	test "X`expr 00001 : '.*$...$'`" = X001; then
10023	as_expr=expr	8951	as_expr=expr
10024	else	8952	else
10025	as_expr=false	8953	as_expr=false
10026	fi	8954	fi
10027		8955
10028	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8956	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
10029	as_basename=basename	8957	as_basename=basename
10030	else	8958	else
10031	as_basename=false	8959	as_basename=false
10032	fi	8960	fi
10033		8961
		8962	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8963	as_dirname=dirname
		8964	else
		8965	as_dirname=false
		8966	fi
10034		8967
10035	# Name of the executable.
10036	as_me=`$as_basename "$0" \|\|	8968	as_me=`$as_basename -- "$0" \|\|
10037	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8969	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
10038	X"$0" : 'X$//$$' \\| \	8970	X"$0" : 'X$//$$' \\| \
10039	X"$0" : 'X$/$$' \\| \	8971	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
10040	. : '$.$' 2>/dev/null \|\|
10041	echo X/"$0" \|	8972	$as_echo X/"$0" \|
10042	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	8973	sed '/^.\/$[^/][^/]$\/*$/{
10043	/^X\/$\/\/$$/{ s//\1/; q; }	8974	s//\1/
10044	/^X\/$\/$.*/{ s//\1/; q; }	8975	q
		8976	}
		8977	/^X\/$\/\/$$/{
		8978	s//\1/
		8979	q
		8980	}
		8981	/^X\/$\/$.*/{
		8982	s//\1/
		8983	q
		8984	}
10045	s/.*/./; q'`	8985	s/.*/./; q'`
10046		8986
10047
10048	# PATH needs CR, and LINENO needs CR and PATH.
10049	# Avoid depending upon Character Ranges.	8987	# Avoid depending upon Character Ranges.
10050	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8988	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10051	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8989	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10052	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8990	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10053	as_cr_digits='0123456789'	8991	as_cr_digits='0123456789'
10054	as_cr_alnum=$as_cr_Letters$as_cr_digits	8992	as_cr_alnum=$as_cr_Letters$as_cr_digits
10055		8993
10056	# The user is always right.	8994	ECHO_C= ECHO_N= ECHO_T=
10057	if test "${PATH_SEPARATOR+set}" != set; then	8995	case `echo -n x` in #(((((
10058	echo "#! /bin/sh" >conf$$.sh	8996	-n*)
10059	echo "exit 0" >>conf$$.sh	8997	case `echo 'xy\c'` in
10060	chmod +x conf$$.sh	8998	c) ECHO_T=' ';; # ECHO_T is single tab character.
10061	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8999	xy) ECHO_C='\c';;
10062	PATH_SEPARATOR=';'	9000	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9001	ECHO_T=' ';;
		9002	esac;;
		9003	*)
		9004	ECHO_N='-n';;
		9005	esac
		9006
		9007	rm -f conf$$ conf$$.exe conf$$.file
		9008	if test -d conf$$.dir; then
		9009	rm -f conf$$.dir/conf$$.file
		9010	else
		9011	rm -f conf$$.dir
		9012	mkdir conf$$.dir 2>/dev/null
		9013	fi
		9014	if (echo >conf$$.file) 2>/dev/null; then
		9015	if ln -s conf$$.file conf$$ 2>/dev/null; then
		9016	as_ln_s='ln -s'
		9017	# ... but there are two gotchas:
		9018	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		9019	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		9020	# In both cases, we have to default to `cp -pR'.
		9021	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		9022	as_ln_s='cp -pR'
		9023	elif ln conf$$.file conf$$ 2>/dev/null; then
		9024	as_ln_s=ln
10063	else	9025	else
10064	PATH_SEPARATOR=:	9026	as_ln_s='cp -pR'
10065	fi	9027	fi
10066	rm -f conf$$.sh	9028	else
		9029	as_ln_s='cp -pR'
10067	fi	9030	fi
		9031	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		9032	rmdir conf$$.dir 2>/dev/null
10068		9033
10069		9034
10070	as_lineno_1=$LINENO	9035	# as_fn_mkdir_p
10071	as_lineno_2=$LINENO	9036	# -------------
10072	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9037	# Create "$as_dir" as a directory, including parents if necessary.
10073	test "x$as_lineno_1" != "x$as_lineno_2" &&	9038	as_fn_mkdir_p ()
10074	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	9039	{
10075	# Find who we are. Look in the path if we contain no path at all
10076	# relative or not.
10077	case $0 in
10078	[\\/] ) as_myself=$0 ;;
10079	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10080	for as_dir in $PATH
10081	do
10082	IFS=$as_save_IFS
10083	test -z "$as_dir" && as_dir=.
10084	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10085	done
10086		9040
10087	;;	9041	case $as_dir in #(
		9042	-*) as_dir=./$as_dir;;
10088	esac	9043	esac
10089	# We did not find ourselves, most probably we were run as `sh COMMAND'	9044	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
10090	# in which case we are not to be found in the path.	9045	as_dirs=
10091	if test "x$as_myself" = x; then	9046	while :; do
10092	as_myself=$0
10093	fi
10094	if test ! -f "$as_myself"; then
10095	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10096	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10097	{ (exit 1); exit 1; }; }
10098	fi
10099	case $CONFIG_SHELL in
10100	'')
10101	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10102	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10103	do
10104	IFS=$as_save_IFS
10105	test -z "$as_dir" && as_dir=.
10106	for as_base in sh bash ksh sh5; do
10107	case $as_dir in	9047	case $as_dir in #(
10108	/*)	9048	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
10109	if ("$as_dir/$as_base" -c '	9049	*) as_qdir=$as_dir;;
10110	as_lineno_1=$LINENO	9050	esac
10111	as_lineno_2=$LINENO	9051	as_dirs="'$as_qdir' $as_dirs"
10112	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9052	as_dir=`$as_dirname -- "$as_dir" \|\|
10113	test "x$as_lineno_1" != "x$as_lineno_2" &&	9053	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10114	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	9054	X"$as_dir" : 'X$//$[^/]' \\| \
10115	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	9055	X"$as_dir" : 'X$//$$' \\| \
10116	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	9056	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
10117	CONFIG_SHELL=$as_dir/$as_base	9057	$as_echo X"$as_dir" \|
10118	export CONFIG_SHELL	9058	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10119	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9059	s//\1/
10120	fi;;	9060	q
10121	esac	9061	}
		9062	/^X$\/\/$[^/].*/{
		9063	s//\1/
		9064	q
		9065	}
		9066	/^X$\/\/$$/{
		9067	s//\1/
		9068	q
		9069	}
		9070	/^X$\/$.*/{
		9071	s//\1/
		9072	q
		9073	}
		9074	s/.*/./; q'`
		9075	test -d "$as_dir" && break
10122	done	9076	done
10123	done	9077	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
10124	;;	9078	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
10125	esac
10126		9079
10127	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10128	# uniformly replaced by the line number. The first 'sed' inserts a
10129	# line-number line before each line; the second 'sed' does the real
10130	# work. The second script uses 'N' to pair each line-number line
10131	# with the numbered line, and appends trailing '-' during
10132	# substitution so that $LINENO is not a special case at line end.
10133	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10134	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
10135	sed '=' <$as_myself \|
10136	sed '
10137	N
10138	s,$,-,
10139	: loop
10140	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
10141	t loop
10142	s,-$,,
10143	s,^['$as_cr_digits']*\n,,
10144	' >$as_me.lineno &&
10145	chmod +x $as_me.lineno \|\|
10146	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10147	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10148	{ (exit 1); exit 1; }; }
10149		9080
10150	# Don't try to exec as it changes $[0], causing all sort of problems	9081	} # as_fn_mkdir_p
10151	# (the dirname of $[0] is not the place where we might find the
10152	# original and so on. Autoconf is especially sensible to this).
10153	. ./$as_me.lineno
10154	# Exit status is that of the last command.
10155	exit
10156	}
10157
10158
10159	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10160	c,-n*) ECHO_N= ECHO_C='
10161	' ECHO_T=' ' ;;
10162	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10163	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
10164	esac
10165
10166	if expr a : '$a$' >/dev/null 2>&1; then
10167	as_expr=expr
10168	else
10169	as_expr=false
10170	fi
10171
10172	rm -f conf$$ conf$$.exe conf$$.file
10173	echo >conf$$.file
10174	if ln -s conf$$.file conf$$ 2>/dev/null; then
10175	# We could just check for DJGPP; but this test a) works b) is more generic
10176	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10177	if test -f conf$$.exe; then
10178	# Don't use ln at all; we don't have any links
10179	as_ln_s='cp -p'
10180	else
10181	as_ln_s='ln -s'
10182	fi
10183	elif ln conf$$.file conf$$ 2>/dev/null; then
10184	as_ln_s=ln
10185	else
10186	as_ln_s='cp -p'
10187	fi
10188	rm -f conf$$ conf$$.exe conf$$.file
10189
10190	if mkdir -p . 2>/dev/null; then	9082	if mkdir -p . 2>/dev/null; then
10191	as_mkdir_p=:	9083	as_mkdir_p='mkdir -p "$as_dir"'
10192	else	9084	else
10193	test -d ./-p && rmdir ./-p	9085	test -d ./-p && rmdir ./-p
10194	as_mkdir_p=false	9086	as_mkdir_p=false
10195	fi	9087	fi
10196		9088
10197	as_executable_p="test -f"	9089
		9090	# as_fn_executable_p FILE
		9091	# -----------------------
		9092	# Test if FILE is an executable regular file.
		9093	as_fn_executable_p ()
		9094	{
		9095	test -f "$1" && test -x "$1"
		9096	} # as_fn_executable_p
		9097	as_test_x='test -x'
		9098	as_executable_p=as_fn_executable_p
10198		9099
10199	# Sed expression to map a string onto a valid CPP name.	9100	# Sed expression to map a string onto a valid CPP name.
10200	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	9101	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10201		9102
10202	# Sed expression to map a string onto a valid variable name.	9103	# Sed expression to map a string onto a valid variable name.
10203	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	9104	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10204		9105
10205		9106
10206	# IFS
10207	# We need space, tab and new line, in precisely that order.
10208	as_nl='
10209	'
10210	IFS=" $as_nl"
10211
10212	# CDPATH.
10213	$as_unset CDPATH
10214
10215	exec 6>&1	9107	exec 6>&1
		9108	## ----------------------------------- ##
		9109	## Main body of $CONFIG_STATUS script. ##
		9110	## ----------------------------------- ##
		9111	_ASEOF
		9112	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
10216		9113
		9114	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10217	# Open the log real soon, to keep \$[0] and so on meaningful, and to	9115	# Save the log message, to keep $0 and so on meaningful, and to
10218	# report actual input values of CONFIG_FILES etc. instead of their	9116	# report actual input values of CONFIG_FILES etc. instead of their
10219	# values after options handling. Logging --version etc. is OK.	9117	# values after options handling.
		9118	ac_log="
		9119	This file was extended by $as_me, which was
		9120	generated by GNU Autoconf 2.69. Invocation command line was
		9121
		9122	CONFIG_FILES = $CONFIG_FILES
		9123	CONFIG_HEADERS = $CONFIG_HEADERS
		9124	CONFIG_LINKS = $CONFIG_LINKS
		9125	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9126	$ $0 $@
		9127
		9128	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
		9129	"
		9130
		9131	_ACEOF
		9132
		9133	case $ac_config_files in *"
		9134	") set x $ac_config_files; shift; ac_config_files=$;;
		9135	esac
		9136
		9137	case $ac_config_headers in *"
		9138	") set x $ac_config_headers; shift; ac_config_headers=$;;
		9139	esac
		9140
		9141
		9142	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9143	# Files that config.status was made for.
		9144	config_files="$ac_config_files"
		9145	config_headers="$ac_config_headers"
		9146	config_commands="$ac_config_commands"
		9147
		9148	_ACEOF
		9149
		9150	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9151	ac_cs_usage="\
		9152	\`$as_me' instantiates files and other configuration actions
		9153	from templates according to the current configuration. Unless the files
		9154	and actions are specified as TAGs, all are instantiated by default.
		9155
		9156	Usage: $0 [OPTION]... [TAG]...
		9157
		9158	-h, --help print this help, then exit
		9159	-V, --version print version number and configuration settings, then exit
		9160	--config print configuration, then exit
		9161	-q, --quiet, --silent
		9162	do not print progress messages
		9163	-d, --debug don't remove temporary files
		9164	--recheck update $as_me by reconfiguring in the same conditions
		9165	--file=FILE[:TEMPLATE]
		9166	instantiate the configuration file FILE
		9167	--header=FILE[:TEMPLATE]
		9168	instantiate the configuration header FILE
		9169
		9170	Configuration files:
		9171	$config_files
		9172
		9173	Configuration headers:
		9174	$config_headers
		9175
		9176	Configuration commands:
		9177	$config_commands
		9178
		9179	Report bugs to the package provider."
		9180
		9181	_ACEOF
		9182	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9183	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9184	ac_cs_version="\\
		9185	config.status
		9186	configured by $0, generated by GNU Autoconf 2.69,
		9187	with options \\"\$ac_cs_config\\"
		9188
		9189	Copyright (C) 2012 Free Software Foundation, Inc.
		9190	This config.status script is free software; the Free Software Foundation
		9191	gives unlimited permission to copy, distribute and modify it."
		9192
		9193	ac_pwd='$ac_pwd'
		9194	srcdir='$srcdir'
		9195	INSTALL='$INSTALL'
		9196	AWK='$AWK'
		9197	test -n "\$AWK" \|\| AWK=awk
		9198	_ACEOF
		9199
		9200	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9201	# The default lists apply if the user does not specify any file.
		9202	ac_need_defaults=:
		9203	while test $# != 0
		9204	do
		9205	case $1 in
		9206	--=?)
		9207	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9208	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
		9209	ac_shift=:
		9210	;;
		9211	--*=)
		9212	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9213	ac_optarg=
		9214	ac_shift=:
		9215	;;
		9216	*)
		9217	ac_option=$1
		9218	ac_optarg=$2
		9219	ac_shift=shift
		9220	;;
		9221	esac
		9222
		9223	case $ac_option in
		9224	# Handling of the options.
		9225	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
		9226	ac_cs_recheck=: ;;
		9227	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
		9228	$as_echo "$ac_cs_version"; exit ;;
		9229	--config \| --confi \| --conf \| --con \| --co \| --c )
		9230	$as_echo "$ac_cs_config"; exit ;;
		9231	--debug \| --debu \| --deb \| --de \| --d \| -d )
		9232	debug=: ;;
		9233	--file \| --fil \| --fi \| --f )
		9234	$ac_shift
		9235	case $ac_optarg in
		9236	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9237	'') as_fn_error $? "missing file argument" ;;
		9238	esac
		9239	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9240	ac_need_defaults=false;;
		9241	--header \| --heade \| --head \| --hea )
		9242	$ac_shift
		9243	case $ac_optarg in
		9244	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9245	esac
		9246	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9247	ac_need_defaults=false;;
		9248	--he \| --h)
		9249	# Conflict between --help and --header
		9250	as_fn_error $? "ambiguous option: \`$1'
		9251	Try \`$0 --help' for more information.";;
		9252	--help \| --hel \| -h )
		9253	$as_echo "$ac_cs_usage"; exit ;;
		9254	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
		9255	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
		9256	ac_cs_silent=: ;;
		9257
		9258	# This is an error.
		9259	-*) as_fn_error $? "unrecognized option: \`$1'
		9260	Try \`$0 --help' for more information." ;;
		9261
		9262	*) as_fn_append ac_config_targets " $1"
		9263	ac_need_defaults=false ;;
		9264
		9265	esac
		9266	shift
		9267	done
		9268
		9269	ac_configure_extra_args=
		9270
		9271	if $ac_cs_silent; then
		9272	exec 6>/dev/null
		9273	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9274	fi
		9275
		9276	_ACEOF
		9277	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9278	if \$ac_cs_recheck; then
		9279	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9280	shift
		9281	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9282	CONFIG_SHELL='$SHELL'
		9283	export CONFIG_SHELL
		9284	exec "\$@"
		9285	fi
		9286
		9287	_ACEOF
		9288	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10220	exec 5>>config.log	9289	exec 5>>config.log
10221	{	9290	{
10222	echo	9291	echo
10223	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9292	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10224	## Running $as_me. ##	9293	## Running $as_me. ##
10225	_ASBOX	9294	_ASBOX
		9295	$as_echo "$ac_log"
10226	} >&5	9296	} >&5
10227	cat >&5 <<_CSEOF
10228		9297
10229	This file was extended by $as_me, which was
10230	generated by GNU Autoconf 2.59. Invocation command line was
10231
10232	CONFIG_FILES = $CONFIG_FILES
10233	CONFIG_HEADERS = $CONFIG_HEADERS
10234	CONFIG_LINKS = $CONFIG_LINKS
10235	CONFIG_COMMANDS = $CONFIG_COMMANDS
10236	$ $0 $@
10237
10238	_CSEOF	9298	_ACEOF
10239	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
10240	echo >&5
10241	_ACEOF
10242
10243	# Files that config.status was made for.
10244	if test -n "$ac_config_files"; then
10245	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10246	fi
10247
10248	if test -n "$ac_config_headers"; then
10249	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10250	fi
10251
10252	if test -n "$ac_config_links"; then
10253	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10254	fi
10255
10256	if test -n "$ac_config_commands"; then
10257	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10258	fi
10259
10260	cat >>$CONFIG_STATUS <<\_ACEOF
10261
10262	ac_cs_usage="\
10263	\`$as_me' instantiates files from templates according to the
10264	current configuration.
10265
10266	Usage: $0 [OPTIONS] [FILE]...
10267
10268	-h, --help print this help, then exit
10269	-V, --version print version number, then exit
10270	-q, --quiet do not print progress messages
10271	-d, --debug don't remove temporary files
10272	--recheck update $as_me by reconfiguring in the same conditions
10273	--file=FILE[:TEMPLATE]
10274	instantiate the configuration file FILE
10275	--header=FILE[:TEMPLATE]
10276	instantiate the configuration header FILE
10277
10278	Configuration files:
10279	$config_files
10280
10281	Configuration headers:
10282	$config_headers
10283
10284	Configuration commands:
10285	$config_commands
10286
10287	Report bugs to <bug-autoconf@gnu.org>."
10288	_ACEOF
10289
10290	cat >>$CONFIG_STATUS <<_ACEOF	9299	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10291	ac_cs_version="\\
10292	config.status
10293	configured by $0, generated by GNU Autoconf 2.59,
10294	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
10295
10296	Copyright (C) 2003 Free Software Foundation, Inc.
10297	This config.status script is free software; the Free Software Foundation
10298	gives unlimited permission to copy, distribute and modify it."
10299	srcdir=$srcdir
10300	INSTALL="$INSTALL"
10301	_ACEOF
10302
10303	cat >>$CONFIG_STATUS <<\_ACEOF
10304	# If no file are specified by the user, then we need to provide default
10305	# value. By we need to know if files were specified by the user.
10306	ac_need_defaults=:
10307	while test $# != 0
10308	do
10309	case $1 in
10310	--=)
10311	ac_option=`expr "x$1" : 'x$[^=]*$='`
10312	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
10313	ac_shift=:
10314	;;
10315	-*)
10316	ac_option=$1
10317	ac_optarg=$2
10318	ac_shift=shift
10319	;;
10320	*) # This is not an option, so the user has probably given explicit
10321	# arguments.
10322	ac_option=$1
10323	ac_need_defaults=false;;
10324	esac
10325
10326	case $ac_option in
10327	# Handling of the options.
10328	_ACEOF
10329	cat >>$CONFIG_STATUS <<\_ACEOF
10330	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
10331	ac_cs_recheck=: ;;
10332	--version \| --vers* \| -V )
10333	echo "$ac_cs_version"; exit 0 ;;
10334	--he \| --h)
10335	# Conflict between --help and --header
10336	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
10337	Try \`$0 --help' for more information." >&5
10338	echo "$as_me: error: ambiguous option: $1
10339	Try \`$0 --help' for more information." >&2;}
10340	{ (exit 1); exit 1; }; };;
10341	--help \| --hel \| -h )
10342	echo "$ac_cs_usage"; exit 0 ;;
10343	--debug \| --d* \| -d )
10344	debug=: ;;
10345	--file \| --fil \| --fi \| --f )
10346	$ac_shift
10347	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10348	ac_need_defaults=false;;
10349	--header \| --heade \| --head \| --hea )
10350	$ac_shift
10351	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10352	ac_need_defaults=false;;
10353	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
10354	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
10355	ac_cs_silent=: ;;
10356
10357	# This is an error.
10358	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10359	Try \`$0 --help' for more information." >&5
10360	echo "$as_me: error: unrecognized option: $1
10361	Try \`$0 --help' for more information." >&2;}
10362	{ (exit 1); exit 1; }; } ;;
10363
10364	*) ac_config_targets="$ac_config_targets $1" ;;
10365
10366	esac
10367	shift
10368	done
10369
10370	ac_configure_extra_args=
10371
10372	if $ac_cs_silent; then
10373	exec 6>/dev/null
10374	ac_configure_extra_args="$ac_configure_extra_args --silent"
10375	fi
10376
10377	_ACEOF
10378	cat >>$CONFIG_STATUS <<_ACEOF
10379	if \$ac_cs_recheck; then
10380	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10381	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10382	fi
10383
10384	_ACEOF
10385
10386	cat >>$CONFIG_STATUS <<_ACEOF
10387	#	9300	#
10388	# INIT-COMMANDS section.	9301	# INIT-COMMANDS
10389	#	9302	#
10390
10391	# Capture the value of obsolete ALL_LINGUAS because we need it to compute	9303	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
10392	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9304	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
10393	# from automake.	9305	# from automake.
10394	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9306	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
10395	# Capture the value of LINGUAS because we need it to compute CATALOGS.	9307	# Capture the value of LINGUAS because we need it to compute CATALOGS.
…		…
10397		9309
10398	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9310	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10399		9311
10400	_ACEOF	9312	_ACEOF
10401		9313
10402
10403
10404	cat >>$CONFIG_STATUS <<\_ACEOF	9314	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9315
		9316	# Handling of arguments.
10405	for ac_config_target in $ac_config_targets	9317	for ac_config_target in $ac_config_targets
10406	do	9318	do
10407	case "$ac_config_target" in	9319	case $ac_config_target in
10408	# Handling of arguments.	9320	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9321	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9322	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10409	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9323	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10410	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9324	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
10411	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9325	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
10412	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9326	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10413	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9327	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
10414	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9328	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
10415	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9329
10416	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9330	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10417	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
10418	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10419	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10420	{ (exit 1); exit 1; }; };;
10421	esac	9331	esac
10422	done	9332	done
		9333
10423		9334
10424	# If the user did not use the arguments to specify the items to instantiate,	9335	# If the user did not use the arguments to specify the items to instantiate,
10425	# then the envvar interface is used. Set only those that are not.	9336	# then the envvar interface is used. Set only those that are not.
10426	# We use the long form for the default assignment because of an extremely	9337	# We use the long form for the default assignment because of an extremely
10427	# bizarre bug on SunOS 4.1.3.	9338	# bizarre bug on SunOS 4.1.3.
…		…
10430	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	9341	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
10431	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands	9342	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
10432	fi	9343	fi
10433		9344
10434	# Have a temporary directory for convenience. Make it in the build tree	9345	# Have a temporary directory for convenience. Make it in the build tree
10435	# simply because there is no reason to put it here, and in addition,	9346	# simply because there is no reason against having it here, and in addition,
10436	# creating and moving files from /tmp can sometimes cause problems.	9347	# creating and moving files from /tmp can sometimes cause problems.
10437	# Create a temporary directory, and hook for its removal unless debugging.	9348	# Hook for its removal unless debugging.
		9349	# Note that there is a small window in which the directory will not be cleaned:
		9350	# after its creation but before its name has been assigned to `$tmp'.
10438	$debug \|\|	9351	$debug \|\|
10439	{	9352	{
10440	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9353	tmp= ac_tmp=
10441	trap '{ (exit 1); exit 1; }' 1 2 13 15	9354	trap 'exit_status=$?
		9355	: "${ac_tmp:=$tmp}"
		9356	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		9357	' 0
		9358	trap 'as_fn_exit 1' 1 2 13 15
10442	}	9359	}
10443
10444	# Create a (secure) tmp directory for tmp files.	9360	# Create a (secure) tmp directory for tmp files.
10445		9361
10446	{	9362	{
10447	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9363	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10448	test -n "$tmp" && test -d "$tmp"	9364	test -d "$tmp"
10449	} \|\|	9365	} \|\|
10450	{	9366	{
10451	tmp=./confstat$$-$RANDOM	9367	tmp=./conf$$-$RANDOM
10452	(umask 077 && mkdir $tmp)	9368	(umask 077 && mkdir "$tmp")
10453	} \|\|	9369	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9370	ac_tmp=$tmp
		9371
		9372	# Set up the scripts for CONFIG_FILES section.
		9373	# No need to generate them if there are no CONFIG_FILES.
		9374	# This happens for instance with `./config.status config.h'.
		9375	if test -n "$CONFIG_FILES"; then
		9376
		9377
		9378	ac_cr=`echo X \| tr X '\015'`
		9379	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9380	# But we know of no other shell where ac_cr would be empty at this
		9381	# point, so we can use a bashism as a fallback.
		9382	if test "x$ac_cr" = x; then
		9383	eval ac_cr=\$\'\\r\'
		9384	fi
		9385	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9386	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9387	ac_cs_awk_cr='\\r'
		9388	else
		9389	ac_cs_awk_cr=$ac_cr
		9390	fi
		9391
		9392	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9393	_ACEOF
		9394
		9395
10454	{	9396	{
10455	echo "$me: cannot create a temporary directory in ." >&2	9397	echo "cat >conf$$subs.awk <<_ACEOF" &&
10456	{ (exit 1); exit 1; }	9398	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		9399	echo "_ACEOF"
		9400	} >conf$$subs.sh \|\|
		9401	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9402	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		9403	ac_delim='%!_!# '
		9404	for ac_last_try in false false false false false :; do
		9405	. ./conf$$subs.sh \|\|
		9406	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9407
		9408	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		9409	if test $ac_delim_n = $ac_delim_num; then
		9410	break
		9411	elif $ac_last_try; then
		9412	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9413	else
		9414	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9415	fi
		9416	done
		9417	rm -f conf$$subs.sh
		9418
		9419	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9420	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9421	_ACEOF
		9422	sed -n '
		9423	h
		9424	s/^/S["/; s/!.*/"]=/
		9425	p
		9426	g
		9427	s/^[^!]*!//
		9428	:repl
		9429	t repl
		9430	s/'"$ac_delim"'$//
		9431	t delim
		9432	:nl
		9433	h
		9434	s/$.\{148\}$..*/\1/
		9435	t more1
		9436	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9437	p
		9438	n
		9439	b repl
		9440	:more1
		9441	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9442	p
		9443	g
		9444	s/.\{148\}//
		9445	t nl
		9446	:delim
		9447	h
		9448	s/$.\{148\}$..*/\1/
		9449	t more2
		9450	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9451	p
		9452	b
		9453	:more2
		9454	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9455	p
		9456	g
		9457	s/.\{148\}//
		9458	t delim
		9459	' <conf$$subs.awk \| sed '
		9460	/^[^""]/{
		9461	N
		9462	s/\n//
10457	}	9463	}
10458		9464	' >>$CONFIG_STATUS \|\| ac_write_fail=1
10459	_ACEOF	9465	rm -f conf$$subs.awk
10460
10461	cat >>$CONFIG_STATUS <<_ACEOF	9466	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9467	_ACAWK
		9468	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9469	for (key in S) S_is_set[key] = 1
		9470	FS = ""
10462		9471
10463	#	9472	}
10464	# CONFIG_FILES section.	9473	{
10465	#	9474	line = $ 0
10466		9475	nfields = split(line, field, "@")
10467	# No need to generate the scripts if there are no CONFIG_FILES.	9476	substed = 0
10468	# This happens for instance when ./config.status config.h	9477	len = length(field[1])
10469	if test -n "\$CONFIG_FILES"; then	9478	for (i = 2; i < nfields; i++) {
10470	# Protect against being on the right side of a sed subst in config.status.	9479	key = field[i]
10471	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9480	keylen = length(key)
10472	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9481	if (S_is_set[key]) {
10473	s,@SHELL@,$SHELL,;t t	9482	value = S[key]
10474	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9483	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10475	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9484	len += length(value) + length(field[++i])
10476	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9485	substed = 1
10477	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10478	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10479	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10480	s,@exec_prefix@,$exec_prefix,;t t
10481	s,@prefix@,$prefix,;t t
10482	s,@program_transform_name@,$program_transform_name,;t t
10483	s,@bindir@,$bindir,;t t
10484	s,@sbindir@,$sbindir,;t t
10485	s,@libexecdir@,$libexecdir,;t t
10486	s,@datadir@,$datadir,;t t
10487	s,@sysconfdir@,$sysconfdir,;t t
10488	s,@sharedstatedir@,$sharedstatedir,;t t
10489	s,@localstatedir@,$localstatedir,;t t
10490	s,@libdir@,$libdir,;t t
10491	s,@includedir@,$includedir,;t t
10492	s,@oldincludedir@,$oldincludedir,;t t
10493	s,@infodir@,$infodir,;t t
10494	s,@mandir@,$mandir,;t t
10495	s,@build_alias@,$build_alias,;t t
10496	s,@host_alias@,$host_alias,;t t
10497	s,@target_alias@,$target_alias,;t t
10498	s,@DEFS@,$DEFS,;t t
10499	s,@ECHO_C@,$ECHO_C,;t t
10500	s,@ECHO_N@,$ECHO_N,;t t
10501	s,@ECHO_T@,$ECHO_T,;t t
10502	s,@LIBS@,$LIBS,;t t
10503	s,@build@,$build,;t t
10504	s,@build_cpu@,$build_cpu,;t t
10505	s,@build_vendor@,$build_vendor,;t t
10506	s,@build_os@,$build_os,;t t
10507	s,@host@,$host,;t t
10508	s,@host_cpu@,$host_cpu,;t t
10509	s,@host_vendor@,$host_vendor,;t t
10510	s,@host_os@,$host_os,;t t
10511	s,@target@,$target,;t t
10512	s,@target_cpu@,$target_cpu,;t t
10513	s,@target_vendor@,$target_vendor,;t t
10514	s,@target_os@,$target_os,;t t
10515	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10516	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10517	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10518	s,@CYGPATH_W@,$CYGPATH_W,;t t
10519	s,@PACKAGE@,$PACKAGE,;t t
10520	s,@VERSION@,$VERSION,;t t
10521	s,@ACLOCAL@,$ACLOCAL,;t t
10522	s,@AUTOCONF@,$AUTOCONF,;t t
10523	s,@AUTOMAKE@,$AUTOMAKE,;t t
10524	s,@AUTOHEADER@,$AUTOHEADER,;t t
10525	s,@MAKEINFO@,$MAKEINFO,;t t
10526	s,@AMTAR@,$AMTAR,;t t
10527	s,@install_sh@,$install_sh,;t t
10528	s,@STRIP@,$STRIP,;t t
10529	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10530	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10531	s,@AWK@,$AWK,;t t
10532	s,@SET_MAKE@,$SET_MAKE,;t t
10533	s,@am__leading_dot@,$am__leading_dot,;t t
10534	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10535	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10536	s,@MAINT@,$MAINT,;t t
10537	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10538	s,@MSGFMT@,$MSGFMT,;t t
10539	s,@GMSGFMT@,$GMSGFMT,;t t
10540	s,@XGETTEXT@,$XGETTEXT,;t t
10541	s,@MSGMERGE@,$MSGMERGE,;t t
10542	s,@CC@,$CC,;t t
10543	s,@CFLAGS@,$CFLAGS,;t t
10544	s,@LDFLAGS@,$LDFLAGS,;t t
10545	s,@CPPFLAGS@,$CPPFLAGS,;t t
10546	s,@ac_ct_CC@,$ac_ct_CC,;t t
10547	s,@EXEEXT@,$EXEEXT,;t t
10548	s,@OBJEXT@,$OBJEXT,;t t
10549	s,@DEPDIR@,$DEPDIR,;t t
10550	s,@am__include@,$am__include,;t t
10551	s,@am__quote@,$am__quote,;t t
10552	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10553	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10554	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10555	s,@CCDEPMODE@,$CCDEPMODE,;t t
10556	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10557	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10558	s,@USE_NLS@,$USE_NLS,;t t
10559	s,@LIBICONV@,$LIBICONV,;t t
10560	s,@LTLIBICONV@,$LTLIBICONV,;t t
10561	s,@INTLLIBS@,$INTLLIBS,;t t
10562	s,@LIBINTL@,$LIBINTL,;t t
10563	s,@LTLIBINTL@,$LTLIBINTL,;t t
10564	s,@POSUB@,$POSUB,;t t
10565	s,@CPP@,$CPP,;t t
10566	s,@CXX@,$CXX,;t t
10567	s,@CXXFLAGS@,$CXXFLAGS,;t t
10568	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10569	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10570	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10571	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10572	s,@EGREP@,$EGREP,;t t
10573	s,@LN_S@,$LN_S,;t t
10574	s,@RANLIB@,$RANLIB,;t t
10575	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10576	s,@IFTYPE@,$IFTYPE,;t t
10577	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10578	s,@CXXCPP@,$CXXCPP,;t t
10579	s,@ALLOCA@,$ALLOCA,;t t
10580	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10581	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10582	s,@INCLUDES@,$INCLUDES,;t t
10583	s,@LIBOBJS@,$LIBOBJS,;t t
10584	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10585	CEOF
10586
10587	_ACEOF
10588
10589	cat >>$CONFIG_STATUS <<\_ACEOF
10590	# Split the substitutions into bite-sized pieces for seds with
10591	# small command number limits, like on Digital OSF/1 and HP-UX.
10592	ac_max_sed_lines=48
10593	ac_sed_frag=1 # Number of current file.
10594	ac_beg=1 # First line for current file.
10595	ac_end=$ac_max_sed_lines # Line after last line for current file.
10596	ac_more_lines=:
10597	ac_sed_cmds=
10598	while $ac_more_lines; do
10599	if test $ac_beg -gt 1; then
10600	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10601	else	9486	} else
10602	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9487	len += 1 + keylen
		9488	}
		9489
		9490	print line
		9491	}
		9492
		9493	_ACAWK
		9494	_ACEOF
		9495	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9496	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9497	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9498	else
		9499	cat
		9500	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9501	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9502	_ACEOF
		9503
		9504	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9505	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9506	# trailing colons and then remove the whole line if VPATH becomes empty
		9507	# (actually we leave an empty line to preserve line numbers).
		9508	if test "x$srcdir" = x.; then
		9509	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		9510	h
		9511	s///
		9512	s/^/:/
		9513	s/[ ]*$/:/
		9514	s/:\$(srcdir):/:/g
		9515	s/:\${srcdir}:/:/g
		9516	s/:@srcdir@:/:/g
		9517	s/^:*//
		9518	s/:*$//
		9519	x
		9520	s/$=[ ]$./\1/
		9521	G
		9522	s/\n//
		9523	s/^[^=]=[ ]$//
		9524	}'
		9525	fi
		9526
		9527	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9528	fi # test -n "$CONFIG_FILES"
		9529
		9530	# Set up the scripts for CONFIG_HEADERS section.
		9531	# No need to generate them if there are no CONFIG_HEADERS.
		9532	# This happens for instance with `./config.status Makefile'.
		9533	if test -n "$CONFIG_HEADERS"; then
		9534	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		9535	BEGIN {
		9536	_ACEOF
		9537
		9538	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9539	# here-document in config.status, that substitutes the proper values into
		9540	# config.h.in to produce config.h.
		9541
		9542	# Create a delimiter string that does not exist in confdefs.h, to ease
		9543	# handling of long lines.
		9544	ac_delim='%!_!# '
		9545	for ac_last_try in false false :; do
		9546	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9547	if test -z "$ac_tt"; then
		9548	break
		9549	elif $ac_last_try; then
		9550	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9551	else
		9552	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9553	fi
		9554	done
		9555
		9556	# For the awk script, D is an array of macro values keyed by name,
		9557	# likewise P contains macro parameters if any. Preserve backslash
		9558	# newline sequences.
		9559
		9560	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9561	sed -n '
		9562	s/.\{148\}/&'"$ac_delim"'/g
		9563	t rset
		9564	:rset
		9565	s/^[ ]#[ ]define[ ][ ]*/ /
		9566	t def
		9567	d
		9568	:def
		9569	s/\\$//
		9570	t bsnl
		9571	s/["\\]/\\&/g
		9572	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9573	D["\1"]=" \3"/p
		9574	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		9575	d
		9576	:bsnl
		9577	s/["\\]/\\&/g
		9578	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9579	D["\1"]=" \3\\\\\\n"\\/p
		9580	t cont
		9581	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		9582	t cont
		9583	d
		9584	:cont
		9585	n
		9586	s/.\{148\}/&'"$ac_delim"'/g
		9587	t clear
		9588	:clear
		9589	s/\\$//
		9590	t bsnlc
		9591	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9592	d
		9593	:bsnlc
		9594	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9595	b cont
		9596	' <confdefs.h \| sed '
		9597	s/'"$ac_delim"'/"\\\
		9598	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		9599
		9600	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9601	for (key in D) D_is_set[key] = 1
		9602	FS = ""
		9603	}
		9604	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		9605	line = \$ 0
		9606	split(line, arg, " ")
		9607	if (arg[1] == "#") {
		9608	defundef = arg[2]
		9609	mac1 = arg[3]
		9610	} else {
		9611	defundef = substr(arg[1], 2)
		9612	mac1 = arg[2]
		9613	}
		9614	split(mac1, mac2, "(") #)
		9615	macro = mac2[1]
		9616	prefix = substr(line, 1, index(line, defundef) - 1)
		9617	if (D_is_set[macro]) {
		9618	# Preserve the white space surrounding the "#".
		9619	print prefix "define", macro P[macro] D[macro]
		9620	next
		9621	} else {
		9622	# Replace #undef with comments. This is necessary, for example,
		9623	# in the case of _POSIX_SOURCE, which is predefined and required
		9624	# on some systems where configure will not decide to define it.
		9625	if (defundef == "undef") {
		9626	print "/", prefix defundef, macro, "/"
		9627	next
		9628	}
		9629	}
		9630	}
		9631	{ print }
		9632	_ACAWK
		9633	_ACEOF
		9634	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9635	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9636	fi # test -n "$CONFIG_HEADERS"
		9637
		9638
		9639	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9640	shift
		9641	for ac_tag
		9642	do
		9643	case $ac_tag in
		9644	:[FHLC]) ac_mode=$ac_tag; continue;;
		9645	esac
		9646	case $ac_mode$ac_tag in
		9647	:[FHL]:);;
		9648	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9649	:[FH]-) ac_tag=-:-;;
		9650	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9651	esac
		9652	ac_save_IFS=$IFS
		9653	IFS=:
		9654	set x $ac_tag
		9655	IFS=$ac_save_IFS
		9656	shift
		9657	ac_file=$1
		9658	shift
		9659
		9660	case $ac_mode in
		9661	:L) ac_source=$1;;
		9662	:[FH])
		9663	ac_file_inputs=
		9664	for ac_f
		9665	do
		9666	case $ac_f in
		9667	-) ac_f="$ac_tmp/stdin";;
		9668	*) # Look for the file first in the build tree, then in the source tree
		9669	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9670	# because $ac_f cannot contain `:'.
		9671	test -f "$ac_f" \|\|
		9672	case $ac_f in
		9673	[\\/$]*) false;;
		9674	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9675	esac \|\|
		9676	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9677	esac
		9678	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		9679	as_fn_append ac_file_inputs " '$ac_f'"
		9680	done
		9681
		9682	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9683	# use $as_me), people would be surprised to read:
		9684	# /* config.h. Generated by config.status. */
		9685	configure_input='Generated from '`
		9686	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		9687	`' by configure.'
		9688	if test x"$ac_file" != x-; then
		9689	configure_input="$ac_file. $configure_input"
		9690	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9691	$as_echo "$as_me: creating $ac_file" >&6;}
10603	fi	9692	fi
10604	if test ! -s $tmp/subs.frag; then	9693	# Neutralize special characters interpreted by sed in replacement strings.
10605	ac_more_lines=false	9694	case $configure_input in #(
		9695	\& \| \\| \| \\ )
		9696	ac_sed_conf_input=`$as_echo "$configure_input" \|
		9697	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		9698	*) ac_sed_conf_input=$configure_input;;
10606	else	9699	esac
10607	# The purpose of the label and of the branching condition is to
10608	# speed up the sed processing (if there are no `@' at all, there
10609	# is no need to browse any of the substitutions).
10610	# These are the two extra sed commands mentioned above.
10611	(echo ':t
10612	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10613	if test -z "$ac_sed_cmds"; then
10614	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10615	else
10616	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
10617	fi
10618	ac_sed_frag=`expr $ac_sed_frag + 1`
10619	ac_beg=$ac_end
10620	ac_end=`expr $ac_end + $ac_max_sed_lines`
10621	fi
10622	done
10623	if test -z "$ac_sed_cmds"; then
10624	ac_sed_cmds=cat
10625	fi
10626	fi # test -n "$CONFIG_FILES"
10627		9700
10628	_ACEOF
10629	cat >>$CONFIG_STATUS <<\_ACEOF
10630	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10631	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10632	case $ac_file in	9701	case $ac_tag in
10633	- \| :- \| :-:* ) # input from stdin	9702	:-: \| *:-) cat >"$ac_tmp/stdin" \
10634	cat >$tmp/stdin	9703	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10635	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	9704	esac
10636	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	9705	;;
10637	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10638	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10639	* ) ac_file_in=$ac_file.in ;;
10640	esac	9706	esac
10641		9707
10642	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9708	ac_dir=`$as_dirname -- "$ac_file" \|\|
10643	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
10644	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	9709	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
10645	X"$ac_file" : 'X$//$[^/]' \\| \	9710	X"$ac_file" : 'X$//$[^/]' \\| \
10646	X"$ac_file" : 'X$//$$' \\| \	9711	X"$ac_file" : 'X$//$$' \\| \
10647	X"$ac_file" : 'X$/$' \\| \	9712	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
10648	. : '$.$' 2>/dev/null \|\|
10649	echo X"$ac_file" \|	9713	$as_echo X"$ac_file" \|
10650	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9714	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10651	/^X$\/\/$[^/].*/{ s//\1/; q; }	9715	s//\1/
10652	/^X$\/\/$$/{ s//\1/; q; }	9716	q
10653	/^X$\/$.*/{ s//\1/; q; }	9717	}
		9718	/^X$\/\/$[^/].*/{
		9719	s//\1/
		9720	q
		9721	}
		9722	/^X$\/\/$$/{
		9723	s//\1/
		9724	q
		9725	}
		9726	/^X$\/$.*/{
		9727	s//\1/
		9728	q
		9729	}
10654	s/.*/./; q'`	9730	s/.*/./; q'`
10655	{ if $as_mkdir_p; then	9731	as_dir="$ac_dir"; as_fn_mkdir_p
10656	mkdir -p "$ac_dir"
10657	else
10658	as_dir="$ac_dir"
10659	as_dirs=
10660	while test ! -d "$as_dir"; do
10661	as_dirs="$as_dir $as_dirs"
10662	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
10663	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10664	X"$as_dir" : 'X$//$[^/]' \\| \
10665	X"$as_dir" : 'X$//$$' \\| \
10666	X"$as_dir" : 'X$/$' \\| \
10667	. : '$.$' 2>/dev/null \|\|
10668	echo X"$as_dir" \|
10669	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
10670	/^X$\/\/$[^/].*/{ s//\1/; q; }
10671	/^X$\/\/$$/{ s//\1/; q; }
10672	/^X$\/$.*/{ s//\1/; q; }
10673	s/.*/./; q'`
10674	done
10675	test ! -n "$as_dirs" \|\| mkdir $as_dirs
10676	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10677	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10678	{ (exit 1); exit 1; }; }; }
10679
10680	ac_builddir=.	9732	ac_builddir=.
10681		9733
10682	if test "$ac_dir" != .; then	9734	case "$ac_dir" in
		9735	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9736	*)
10683	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9737	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
10684	# A "../" for each directory in $ac_dir_suffix.	9738	# A ".." for each directory in $ac_dir_suffix.
10685	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9739	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
10686	else	9740	case $ac_top_builddir_sub in
10687	ac_dir_suffix= ac_top_builddir=	9741	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10688	fi	9742	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9743	esac ;;
		9744	esac
		9745	ac_abs_top_builddir=$ac_pwd
		9746	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9747	# for backward compatibility:
		9748	ac_top_builddir=$ac_top_build_prefix
10689		9749
10690	case $srcdir in	9750	case $srcdir in
10691	.) # No --srcdir option. We are building in place.	9751	.) # We are building in place.
10692	ac_srcdir=.	9752	ac_srcdir=.
10693	if test -z "$ac_top_builddir"; then	9753	ac_top_srcdir=$ac_top_builddir_sub
10694	ac_top_srcdir=.	9754	ac_abs_top_srcdir=$ac_pwd ;;
10695	else
10696	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
10697	fi ;;
10698	[\\/]* \| ?:[\\/]* ) # Absolute path.	9755	[\\/]* \| ?:[\\/]* ) # Absolute name.
10699	ac_srcdir=$srcdir$ac_dir_suffix;	9756	ac_srcdir=$srcdir$ac_dir_suffix;
10700	ac_top_srcdir=$srcdir ;;	9757	ac_top_srcdir=$srcdir
		9758	ac_abs_top_srcdir=$srcdir ;;
10701	*) # Relative path.	9759	*) # Relative name.
10702	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9760	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10703	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9761	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9762	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10704	esac	9763	esac
		9764	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10705		9765
10706	# Do not use `cd foo && pwd` to compute absolute paths, because	9766
10707	# the directories may not exist.
10708	case `pwd` in
10709	.) ac_abs_builddir="$ac_dir";;
10710	*)
10711	case "$ac_dir" in	9767	case $ac_mode in
10712	.) ac_abs_builddir=`pwd`;;	9768	:F)
10713	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9769	#
10714	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9770	# CONFIG_FILE
10715	esac;;	9771	#
10716	esac
10717	case $ac_abs_builddir in
10718	.) ac_abs_top_builddir=${ac_top_builddir}.;;
10719	*)
10720	case ${ac_top_builddir}. in
10721	.) ac_abs_top_builddir=$ac_abs_builddir;;
10722	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10723	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10724	esac;;
10725	esac
10726	case $ac_abs_builddir in
10727	.) ac_abs_srcdir=$ac_srcdir;;
10728	*)
10729	case $ac_srcdir in
10730	.) ac_abs_srcdir=$ac_abs_builddir;;
10731	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10732	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10733	esac;;
10734	esac
10735	case $ac_abs_builddir in
10736	.) ac_abs_top_srcdir=$ac_top_srcdir;;
10737	*)
10738	case $ac_top_srcdir in
10739	.) ac_abs_top_srcdir=$ac_abs_builddir;;
10740	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10741	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10742	esac;;
10743	esac
10744
10745		9772
10746	case $INSTALL in	9773	case $INSTALL in
10747	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9774	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10748	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9775	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10749	esac	9776	esac
10750
10751	# Let's still pretend it is `configure' which instantiates (i.e., don't
10752	# use $as_me), people would be surprised to read:
10753	# /* config.h. Generated by config.status. */
10754	if test x"$ac_file" = x-; then
10755	configure_input=
10756	else
10757	configure_input="$ac_file. "
10758	fi
10759	configure_input=$configure_input"Generated from `echo $ac_file_in \|
10760	sed 's,.*/,,'` by configure."
10761
10762	# First look for the input files in the build tree, otherwise in the
10763	# src tree.
10764	ac_file_inputs=`IFS=:
10765	for f in $ac_file_in; do
10766	case $f in
10767	-) echo $tmp/stdin ;;
10768	[\\/$]*)
10769	# Absolute (can't be DOS-style, as IFS=:)
10770	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10771	echo "$as_me: error: cannot find input file: $f" >&2;}
10772	{ (exit 1); exit 1; }; }
10773	echo "$f";;
10774	*) # Relative
10775	if test -f "$f"; then
10776	# Build tree
10777	echo "$f"
10778	elif test -f "$srcdir/$f"; then
10779	# Source tree
10780	echo "$srcdir/$f"
10781	else
10782	# /dev/null tree
10783	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10784	echo "$as_me: error: cannot find input file: $f" >&2;}
10785	{ (exit 1); exit 1; }; }
10786	fi;;
10787	esac
10788	done` \|\| { (exit 1); exit 1; }
10789
10790	if test x"$ac_file" != x-; then
10791	{ echo "$as_me:$LINENO: creating $ac_file" >&5
10792	echo "$as_me: creating $ac_file" >&6;}
10793	rm -f "$ac_file"
10794	fi
10795	_ACEOF	9777	_ACEOF
		9778
		9779	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9780	# If the template does not know about datarootdir, expand it.
		9781	# FIXME: This hack should be removed a few years after 2.60.
		9782	ac_datarootdir_hack=; ac_datarootdir_seen=
		9783	ac_sed_dataroot='
		9784	/datarootdir/ {
		9785	p
		9786	q
		9787	}
		9788	/@datadir@/p
		9789	/@docdir@/p
		9790	/@infodir@/p
		9791	/@localedir@/p
		9792	/@mandir@/p'
		9793	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9794	datarootdir) ac_datarootdir_seen=yes;;
		9795	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9796	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9797	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9798	_ACEOF
10796	cat >>$CONFIG_STATUS <<_ACEOF	9799	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10797	sed "$ac_vpsub	9800	ac_datarootdir_hack='
		9801	s&@datadir@&$datadir&g
		9802	s&@docdir@&$docdir&g
		9803	s&@infodir@&$infodir&g
		9804	s&@localedir@&$localedir&g
		9805	s&@mandir@&$mandir&g
		9806	s&\\\${datarootdir}&$datarootdir&g' ;;
		9807	esac
		9808	_ACEOF
		9809
		9810	# Neutralize VPATH when `$srcdir' = `.'.
		9811	# Shell code in configure.ac might set extrasub.
		9812	# FIXME: do we really want to maintain this feature?
		9813	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9814	ac_sed_extra="$ac_vpsub
10798	$extrasub	9815	$extrasub
10799	_ACEOF	9816	_ACEOF
10800	cat >>$CONFIG_STATUS <<\_ACEOF	9817	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10801	:t	9818	:t
10802	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9819	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10803	s,@configure_input@,$configure_input,;t t	9820	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9821	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9822	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10804	s,@srcdir@,$ac_srcdir,;t t	9823	s&@srcdir@&$ac_srcdir&;t t
10805	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9824	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10806	s,@top_srcdir@,$ac_top_srcdir,;t t	9825	s&@top_srcdir@&$ac_top_srcdir&;t t
10807	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9826	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10808	s,@builddir@,$ac_builddir,;t t	9827	s&@builddir@&$ac_builddir&;t t
10809	s,@abs_builddir@,$ac_abs_builddir,;t t	9828	s&@abs_builddir@&$ac_abs_builddir&;t t
10810	s,@top_builddir@,$ac_top_builddir,;t t
10811	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9829	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10812	s,@INSTALL@,$ac_INSTALL,;t t	9830	s&@INSTALL@&$ac_INSTALL&;t t
10813	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9831	$ac_datarootdir_hack
		9832	"
		9833	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9834	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9835
		9836	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9837	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9838	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9839	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9840	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9841	which seems to be undefined. Please make sure it is defined" >&5
		9842	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9843	which seems to be undefined. Please make sure it is defined" >&2;}
		9844
10814	rm -f $tmp/stdin	9845	rm -f "$ac_tmp/stdin"
		9846	case $ac_file in
		9847	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		9848	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		9849	esac \
		9850	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9851	;;
		9852	:H)
		9853	#
		9854	# CONFIG_HEADER
		9855	#
10815	if test x"$ac_file" != x-; then	9856	if test x"$ac_file" != x-; then
10816	mv $tmp/out $ac_file	9857	{
10817	else	9858	$as_echo "/* $configure_input */" \
10818	cat $tmp/out	9859	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
10819	rm -f $tmp/out	9860	} >"$ac_tmp/config.h" \
10820	fi	9861	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10821
10822	done
10823	_ACEOF
10824	cat >>$CONFIG_STATUS <<\_ACEOF
10825
10826	#
10827	# CONFIG_HEADER section.
10828	#
10829
10830	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10831	# NAME is the cpp macro being defined and VALUE is the value it is being given.
10832	#
10833	# ac_d sets the value in "#define NAME VALUE" lines.
10834	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
10835	ac_dB='[ ].*$,\1#\2'
10836	ac_dC=' '
10837	ac_dD=',;t'
10838	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10839	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
10840	ac_uB='$,\1#\2define\3'
10841	ac_uC=' '
10842	ac_uD=',;t'
10843
10844	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
10845	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10846	case $ac_file in
10847	- \| :- \| :-:* ) # input from stdin
10848	cat >$tmp/stdin
10849	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10850	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10851	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10852	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10853	* ) ac_file_in=$ac_file.in ;;
10854	esac
10855
10856	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
10857	echo "$as_me: creating $ac_file" >&6;}
10858
10859	# First look for the input files in the build tree, otherwise in the
10860	# src tree.
10861	ac_file_inputs=`IFS=:
10862	for f in $ac_file_in; do
10863	case $f in
10864	-) echo $tmp/stdin ;;
10865	[\\/$]*)
10866	# Absolute (can't be DOS-style, as IFS=:)
10867	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10868	echo "$as_me: error: cannot find input file: $f" >&2;}
10869	{ (exit 1); exit 1; }; }
10870	# Do quote $f, to prevent DOS paths from being IFS'd.
10871	echo "$f";;
10872	*) # Relative
10873	if test -f "$f"; then
10874	# Build tree
10875	echo "$f"
10876	elif test -f "$srcdir/$f"; then
10877	# Source tree
10878	echo "$srcdir/$f"
10879	else
10880	# /dev/null tree
10881	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10882	echo "$as_me: error: cannot find input file: $f" >&2;}
10883	{ (exit 1); exit 1; }; }
10884	fi;;
10885	esac
10886	done` \|\| { (exit 1); exit 1; }
10887	# Remove the trailing spaces.
10888	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
10889
10890	_ACEOF
10891
10892	# Transform confdefs.h into two sed scripts, `conftest.defines' and
10893	# `conftest.undefs', that substitutes the proper values into
10894	# config.h.in to produce config.h. The first handles `#define'
10895	# templates, and the second `#undef' templates.
10896	# And first: Protect against being on the right side of a sed subst in
10897	# config.status. Protect against being in an unquoted here document
10898	# in config.status.
10899	rm -f conftest.defines conftest.undefs
10900	# Using a here document instead of a string reduces the quoting nightmare.
10901	# Putting comments in sed scripts is not portable.
10902	#
10903	# `end' is used to avoid that the second main sed command (meant for
10904	# 0-ary CPP macros) applies to n-ary macro definitions.
10905	# See the Autoconf documentation for `clear'.
10906	cat >confdef2sed.sed <<\_ACEOF
10907	s/[\\&,]/\\&/g
10908	s,[\\$`],\\&,g
10909	t clear
10910	: clear
10911	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10912	t end
10913	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10914	: end
10915	_ACEOF
10916	# If some macros were called several times there might be several times
10917	# the same #defines, which is useless. Nevertheless, we may not want to
10918	# sort them, since we want the last AC-DEFINE to be honored.
10919	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
10920	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
10921	rm -f confdef2sed.sed
10922
10923	# This sed command replaces #undef with comments. This is necessary, for
10924	# example, in the case of _POSIX_SOURCE, which is predefined and required
10925	# on some systems where configure will not decide to define it.
10926	cat >>conftest.undefs <<\_ACEOF
10927	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
10928	_ACEOF
10929
10930	# Break up conftest.defines because some shells have a limit on the size
10931	# of here documents, and old seds have small limits too (100 cmds).
10932	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
10933	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
10934	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
10935	echo ' :' >>$CONFIG_STATUS
10936	rm -f conftest.tail
10937	while grep . conftest.defines >/dev/null
10938	do
10939	# Write a limited-size here document to $tmp/defines.sed.
10940	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
10941	# Speed up: don't consider the non `#define' lines.
10942	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
10943	# Work around the forget-to-reset-the-flag bug.
10944	echo 't clr' >>$CONFIG_STATUS
10945	echo ': clr' >>$CONFIG_STATUS
10946	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
10947	echo 'CEOF
10948	sed -f $tmp/defines.sed $tmp/in >$tmp/out
10949	rm -f $tmp/in
10950	mv $tmp/out $tmp/in
10951	' >>$CONFIG_STATUS
10952	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
10953	rm -f conftest.defines
10954	mv conftest.tail conftest.defines
10955	done
10956	rm -f conftest.defines
10957	echo ' fi # grep' >>$CONFIG_STATUS
10958	echo >>$CONFIG_STATUS
10959
10960	# Break up conftest.undefs because some shells have a limit on the size
10961	# of here documents, and old seds have small limits too (100 cmds).
10962	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
10963	rm -f conftest.tail
10964	while grep . conftest.undefs >/dev/null
10965	do
10966	# Write a limited-size here document to $tmp/undefs.sed.
10967	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
10968	# Speed up: don't consider the non `#undef'
10969	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
10970	# Work around the forget-to-reset-the-flag bug.
10971	echo 't clr' >>$CONFIG_STATUS
10972	echo ': clr' >>$CONFIG_STATUS
10973	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
10974	echo 'CEOF
10975	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
10976	rm -f $tmp/in
10977	mv $tmp/out $tmp/in
10978	' >>$CONFIG_STATUS
10979	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
10980	rm -f conftest.undefs
10981	mv conftest.tail conftest.undefs
10982	done
10983	rm -f conftest.undefs
10984
10985	cat >>$CONFIG_STATUS <<\_ACEOF
10986	# Let's still pretend it is `configure' which instantiates (i.e., don't
10987	# use $as_me), people would be surprised to read:
10988	# /* config.h. Generated by config.status. */
10989	if test x"$ac_file" = x-; then
10990	echo "/* Generated by configure. */" >$tmp/config.h
10991	else
10992	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
10993	fi
10994	cat $tmp/in >>$tmp/config.h
10995	rm -f $tmp/in
10996	if test x"$ac_file" != x-; then
10997	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9862	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
10998	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9863	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
10999	echo "$as_me: $ac_file is unchanged" >&6;}	9864	$as_echo "$as_me: $ac_file is unchanged" >&6;}
11000	else	9865	else
11001	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
11002	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11003	X"$ac_file" : 'X$//$[^/]' \\| \
11004	X"$ac_file" : 'X$//$$' \\| \
11005	X"$ac_file" : 'X$/$' \\| \
11006	. : '$.$' 2>/dev/null \|\|
11007	echo X"$ac_file" \|
11008	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11009	/^X$\/\/$[^/].*/{ s//\1/; q; }
11010	/^X$\/\/$$/{ s//\1/; q; }
11011	/^X$\/$.*/{ s//\1/; q; }
11012	s/.*/./; q'`
11013	{ if $as_mkdir_p; then
11014	mkdir -p "$ac_dir"
11015	else
11016	as_dir="$ac_dir"
11017	as_dirs=
11018	while test ! -d "$as_dir"; do
11019	as_dirs="$as_dir $as_dirs"
11020	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11021	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11022	X"$as_dir" : 'X$//$[^/]' \\| \
11023	X"$as_dir" : 'X$//$$' \\| \
11024	X"$as_dir" : 'X$/$' \\| \
11025	. : '$.$' 2>/dev/null \|\|
11026	echo X"$as_dir" \|
11027	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11028	/^X$\/\/$[^/].*/{ s//\1/; q; }
11029	/^X$\/\/$$/{ s//\1/; q; }
11030	/^X$\/$.*/{ s//\1/; q; }
11031	s/.*/./; q'`
11032	done
11033	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11034	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11035	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11036	{ (exit 1); exit 1; }; }; }
11037
11038	rm -f $ac_file	9866	rm -f "$ac_file"
11039	mv $tmp/config.h $ac_file	9867	mv "$ac_tmp/config.h" "$ac_file" \
		9868	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11040	fi	9869	fi
11041	else	9870	else
11042	cat $tmp/config.h	9871	$as_echo "/* $configure_input */" \
11043	rm -f $tmp/config.h	9872	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9873	\|\| as_fn_error $? "could not create -" "$LINENO" 5
11044	fi	9874	fi
11045	# Compute $ac_file's index in $config_headers.	9875	# Compute "$ac_file"'s index in $config_headers.
11046	_am_stamp_count=1	9876	_am_stamp_count=1
11047	for _am_header in $config_headers :; do	9877	for _am_header in $config_headers :; do
11048	case $_am_header in	9878	case $_am_header in
11049	$ac_file \| $ac_file:* )	9879	"$ac_file" \| "$ac_file":* )
11050	break ;;	9880	break ;;
11051	* )	9881	* )
11052	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9882	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
11053	esac	9883	esac
11054	done	9884	done
11055	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|	9885	echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" \|\|
11056	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \	9886	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11057	X$ac_file : 'X$//$[^/]' \\| \	9887	X"$ac_file" : 'X$//$[^/]' \\| \
11058	X$ac_file : 'X$//$$' \\| \	9888	X"$ac_file" : 'X$//$$' \\| \
11059	X$ac_file : 'X$/$' \\| \	9889	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
11060	. : '$.$' 2>/dev/null \|\|
11061	echo X$ac_file \|	9890	$as_echo X"$ac_file" \|
11062	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9891	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11063	/^X$\/\/$[^/].*/{ s//\1/; q; }	9892	s//\1/
11064	/^X$\/\/$$/{ s//\1/; q; }	9893	q
11065	/^X$\/$.*/{ s//\1/; q; }	9894	}
		9895	/^X$\/\/$[^/].*/{
		9896	s//\1/
		9897	q
		9898	}
		9899	/^X$\/\/$$/{
		9900	s//\1/
		9901	q
		9902	}
		9903	/^X$\/$.*/{
		9904	s//\1/
		9905	q
		9906	}
11066	s/.*/./; q'`/stamp-h$_am_stamp_count	9907	s/.*/./; q'`/stamp-h$_am_stamp_count
11067	done	9908	;;
11068	_ACEOF
11069	cat >>$CONFIG_STATUS <<\_ACEOF
11070		9909
11071	#
11072	# CONFIG_COMMANDS section.
11073	#
11074	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11075	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
11076	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
11077	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
11078	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
11079	X"$ac_dest" : 'X$//$[^/]' \\| \
11080	X"$ac_dest" : 'X$//$$' \\| \
11081	X"$ac_dest" : 'X$/$' \\| \
11082	. : '$.$' 2>/dev/null \|\|
11083	echo X"$ac_dest" \|
11084	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11085	/^X$\/\/$[^/].*/{ s//\1/; q; }
11086	/^X$\/\/$$/{ s//\1/; q; }
11087	/^X$\/$.*/{ s//\1/; q; }
11088	s/.*/./; q'`
11089	{ if $as_mkdir_p; then
11090	mkdir -p "$ac_dir"
11091	else
11092	as_dir="$ac_dir"
11093	as_dirs=
11094	while test ! -d "$as_dir"; do
11095	as_dirs="$as_dir $as_dirs"
11096	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11097	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11098	X"$as_dir" : 'X$//$[^/]' \\| \
11099	X"$as_dir" : 'X$//$$' \\| \
11100	X"$as_dir" : 'X$/$' \\| \
11101	. : '$.$' 2>/dev/null \|\|
11102	echo X"$as_dir" \|
11103	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11104	/^X$\/\/$[^/].*/{ s//\1/; q; }
11105	/^X$\/\/$$/{ s//\1/; q; }
11106	/^X$\/$.*/{ s//\1/; q; }
11107	s/.*/./; q'`
11108	done
11109	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11110	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11111	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11112	{ (exit 1); exit 1; }; }; }
11113
11114	ac_builddir=.
11115
11116	if test "$ac_dir" != .; then
11117	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
11118	# A "../" for each directory in $ac_dir_suffix.
11119	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
11120	else
11121	ac_dir_suffix= ac_top_builddir=
11122	fi
11123
11124	case $srcdir in
11125	.) # No --srcdir option. We are building in place.
11126	ac_srcdir=.
11127	if test -z "$ac_top_builddir"; then
11128	ac_top_srcdir=.
11129	else
11130	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
11131	fi ;;
11132	[\\/]* \| ?:[\\/]* ) # Absolute path.
11133	ac_srcdir=$srcdir$ac_dir_suffix;
11134	ac_top_srcdir=$srcdir ;;
11135	*) # Relative path.
11136	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11137	ac_top_srcdir=$ac_top_builddir$srcdir ;;
11138	esac
11139
11140	# Do not use `cd foo && pwd` to compute absolute paths, because
11141	# the directories may not exist.
11142	case `pwd` in
11143	.) ac_abs_builddir="$ac_dir";;
11144	*)
11145	case "$ac_dir" in
11146	.) ac_abs_builddir=`pwd`;;
11147	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11148	*) ac_abs_builddir=`pwd`/"$ac_dir";;
11149	esac;;
11150	esac
11151	case $ac_abs_builddir in
11152	.) ac_abs_top_builddir=${ac_top_builddir}.;;
11153	*)
11154	case ${ac_top_builddir}. in
11155	.) ac_abs_top_builddir=$ac_abs_builddir;;
11156	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11157	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11158	esac;;
11159	esac
11160	case $ac_abs_builddir in
11161	.) ac_abs_srcdir=$ac_srcdir;;
11162	*)
11163	case $ac_srcdir in
11164	.) ac_abs_srcdir=$ac_abs_builddir;;
11165	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11166	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11167	esac;;
11168	esac
11169	case $ac_abs_builddir in
11170	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11171	*)
11172	case $ac_top_srcdir in
11173	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11174	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11175	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11176	esac;;
11177	esac
11178
11179
11180	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	9910	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
11181	echo "$as_me: executing $ac_dest commands" >&6;}	9911	$as_echo "$as_me: executing $ac_file commands" >&6;}
11182	case $ac_dest in	9912	;;
		9913	esac
		9914
		9915
		9916	case $ac_file$ac_mode in
11183	default-1 )	9917	"default-1":C)
11184	for ac_file in $CONFIG_FILES; do	9918	for ac_file in $CONFIG_FILES; do
11185	# Support "outfile[:infile[:infile...]]"	9919	# Support "outfile[:infile[:infile...]]"
11186	case "$ac_file" in	9920	case "$ac_file" in
11187	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;	9921	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
11188	esac	9922	esac
…		…
11274	done	10008	done
11275	fi	10009	fi
11276	;;	10010	;;
11277	esac	10011	esac
11278	done ;;	10012	done ;;
11279	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do	10013	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
11280	# Strip MF so we end up with the name of the file.	10014	# Strip MF so we end up with the name of the file.
11281	mf=`echo "$mf" \| sed -e 's/:.*$//'`	10015	mf=`echo "$mf" \| sed -e 's/:.*$//'`
11282	# Check whether this is an Automake generated Makefile or not.	10016	# Check whether this is an Automake generated Makefile or not.
11283	# We used to match only the files named `Makefile.in', but	10017	# We used to match only the files named `Makefile.in', but
11284	# some people rename them; so instead we look at the file content.	10018	# some people rename them; so instead we look at the file content.
11285	# Grep'ing the first line is not enough: some people post-process	10019	# Grep'ing the first line is not enough: some people post-process
11286	# each Makefile.in and add a new line on top of each file to say so.	10020	# each Makefile.in and add a new line on top of each file to say so.
11287	# So let's grep whole file.	10021	# So let's grep whole file.
11288	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	10022	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
11289	dirpart=`(dirname "$mf") 2>/dev/null \|\|	10023	dirpart=`$as_dirname -- "$mf" \|\|
11290	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \	10024	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
11291	X"$mf" : 'X$//$[^/]' \\| \	10025	X"$mf" : 'X$//$[^/]' \\| \
11292	X"$mf" : 'X$//$$' \\| \	10026	X"$mf" : 'X$//$$' \\| \
11293	X"$mf" : 'X$/$' \\| \	10027	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
11294	. : '$.$' 2>/dev/null \|\|
11295	echo X"$mf" \|	10028	$as_echo X"$mf" \|
11296	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10029	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11297	/^X$\/\/$[^/].*/{ s//\1/; q; }	10030	s//\1/
11298	/^X$\/\/$$/{ s//\1/; q; }	10031	q
11299	/^X$\/$.*/{ s//\1/; q; }	10032	}
		10033	/^X$\/\/$[^/].*/{
		10034	s//\1/
		10035	q
		10036	}
		10037	/^X$\/\/$$/{
		10038	s//\1/
		10039	q
		10040	}
		10041	/^X$\/$.*/{
		10042	s//\1/
		10043	q
		10044	}
11300	s/.*/./; q'`	10045	s/.*/./; q'`
11301	else	10046	else
11302	continue	10047	continue
11303	fi	10048	fi
11304	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue	10049	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue
11305	# Extract the definition of DEP_FILES from the Makefile without	10050	# Extract the definition of DEP_FILES from the Makefile without
…		…
11323	}	10068	}
11324	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \	10069	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
11325	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10070	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
11326	# Make sure the directory exists.	10071	# Make sure the directory exists.
11327	test -f "$dirpart/$file" && continue	10072	test -f "$dirpart/$file" && continue
11328	fdir=`(dirname "$file") 2>/dev/null \|\|	10073	fdir=`$as_dirname -- "$file" \|\|
11329	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \	10074	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11330	X"$file" : 'X$//$[^/]' \\| \	10075	X"$file" : 'X$//$[^/]' \\| \
11331	X"$file" : 'X$//$$' \\| \	10076	X"$file" : 'X$//$$' \\| \
11332	X"$file" : 'X$/$' \\| \	10077	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
11333	. : '$.$' 2>/dev/null \|\|
11334	echo X"$file" \|	10078	$as_echo X"$file" \|
11335	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10079	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11336	/^X$\/\/$[^/].*/{ s//\1/; q; }	10080	s//\1/
11337	/^X$\/\/$$/{ s//\1/; q; }	10081	q
11338	/^X$\/$.*/{ s//\1/; q; }	10082	}
		10083	/^X$\/\/$[^/].*/{
		10084	s//\1/
		10085	q
		10086	}
		10087	/^X$\/\/$$/{
		10088	s//\1/
		10089	q
		10090	}
		10091	/^X$\/$.*/{
		10092	s//\1/
		10093	q
		10094	}
11339	s/.*/./; q'`	10095	s/.*/./; q'`
11340	{ if $as_mkdir_p; then
11341	mkdir -p $dirpart/$fdir
11342	else
11343	as_dir=$dirpart/$fdir	10096	as_dir=$dirpart/$fdir; as_fn_mkdir_p
11344	as_dirs=
11345	while test ! -d "$as_dir"; do
11346	as_dirs="$as_dir $as_dirs"
11347	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11348	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11349	X"$as_dir" : 'X$//$[^/]' \\| \
11350	X"$as_dir" : 'X$//$$' \\| \
11351	X"$as_dir" : 'X$/$' \\| \
11352	. : '$.$' 2>/dev/null \|\|
11353	echo X"$as_dir" \|
11354	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11355	/^X$\/\/$[^/].*/{ s//\1/; q; }
11356	/^X$\/\/$$/{ s//\1/; q; }
11357	/^X$\/$.*/{ s//\1/; q; }
11358	s/.*/./; q'`
11359	done
11360	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11361	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
11362	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
11363	{ (exit 1); exit 1; }; }; }
11364
11365	# echo "creating $dirpart/$file"	10097	# echo "creating $dirpart/$file"
11366	echo '# dummy' > "$dirpart/$file"	10098	echo '# dummy' > "$dirpart/$file"
11367	done	10099	done
11368	done	10100	done
11369	;;	10101	;;
		10102
11370	esac	10103	esac
11371	done	10104	done # for ac_tag
11372	_ACEOF
11373		10105
11374	cat >>$CONFIG_STATUS <<\_ACEOF
11375		10106
11376	{ (exit 0); exit 0; }	10107	as_fn_exit 0
11377	_ACEOF	10108	_ACEOF
11378	chmod +x $CONFIG_STATUS
11379	ac_clean_files=$ac_clean_files_save	10109	ac_clean_files=$ac_clean_files_save
11380		10110
11381		10111	test $ac_write_fail = 0 \|\|
11382		10112	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
11383	echo
11384	echo "***"
11385	echo "*** Configuration Summary"
11386	echo "***"
11387	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
11388	echo "*** Cipher used: $CIPHER"
11389	echo "*** Digest used: $DIGEST"
11390	echo "*** HMAC length: $HMAC"
11391	echo "*** RAND used: $RAND"
11392	echo "*** Max. MTU: $MTU"
11393	echo "*** Compression: $COMPRESS"
11394	echo "***"
11395
11396	if test "x$DIGEST" = xmd4; then
11397	echo "*** WARNING"
11398	echo "*** The digest you have chosen ($DIGEST) is known to be insecure"
11399	echo "***"
11400	fi
11401
11402	echo
11403
11404		10113
11405		10114
11406	# configure is writing to config.log, and then calls config.status.	10115	# configure is writing to config.log, and then calls config.status.
11407	# config.status does its own redirection, appending to config.log.	10116	# config.status does its own redirection, appending to config.log.
11408	# Unfortunately, on DOS this fails, as config.log is still kept open	10117	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
11419	exec 5>/dev/null	10128	exec 5>/dev/null
11420	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	10129	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
11421	exec 5>>config.log	10130	exec 5>>config.log
11422	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	10131	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
11423	# would make configure fail if this is the last instruction.	10132	# would make configure fail if this is the last instruction.
11424	$ac_cs_success \|\| { (exit 1); exit 1; }	10133	$ac_cs_success \|\| as_fn_exit 1
11425	fi	10134	fi
		10135	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10136	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10137	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
		10138	fi
11426		10139
		10140
		10141	echo
		10142	echo "***"
		10143	echo "*** Configuration Summary"
		10144	echo "***"
		10145	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10146	echo "*** RSA size: $RSA"
		10147	echo "*** Cipher used: $CIPHER"
		10148	echo "*** Digest used: $DIGEST"
		10149	echo "*** Authdigest: $AUTH"
		10150	echo "*** HMAC length: $HMAC"
		10151	echo "*** RAND used: $RAND"
		10152	echo "*** Max. MTU: $MTU"
		10153
		10154	echo "***"
		10155	echo "*** Enable options:"
		10156	grep ENABLE_ config.h \| sed -e 's/^/*** /'
		10157
		10158	if test "$HMACSIZE" -lt 12; then
		10159	echo "***"
		10160	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"
		10161	fi
		10162
		10163	if test "$RANDSIZE" -lt 12; then
		10164	echo "***"
		10165	echo "*** WARNING: The random prefix you have chosen ($RANDSIZE) is probably insecure"
		10166	fi
		10167
		10168	echo "***"
		10169	echo
		10170
		10171

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Comparing gvpe/configure (file contents): Revision 1.14 by pcg, Tue Jan 27 06:05:02 2004 UTC vs. Revision 1.55 by root, Wed Jun 18 20:40:51 2014 UTC

Diff Legend

Comparing gvpe/configure (file contents):
Revision 1.14 by pcg, Tue Jan 27 06:05:02 2004 UTC vs.
Revision 1.55 by root, Wed Jun 18 20:40:51 2014 UTC