[ViewVC] Diff of: cvs/gvpe/configure

Comparing gvpe/configure (file contents):
Revision 1.13 by pcg, Sat Jan 17 15:43:02 2004 UTC vs.
Revision 1.56 by root, Thu Jan 29 00:21:38 2015 UTC

…		…
1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.58.	3	# Generated by GNU Autoconf 2.69.
4	#	4	#
		5	#
5	# Copyright (C) 2003 Free Software Foundation, Inc.	6	# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
		7	#
		8	#
6	# This configure script is free software; the Free Software Foundation	9	# This configure script is free software; the Free Software Foundation
7	# gives unlimited permission to copy, distribute and modify it.	10	# gives unlimited permission to copy, distribute and modify it.
8	## --------------------- ##	11	## -------------------- ##
9	## M4sh Initialization. ##	12	## M4sh Initialization. ##
10	## --------------------- ##	13	## -------------------- ##
11		14
12	# Be Bourne compatible	15	# Be more Bourne compatible
		16	DUALCASE=1; export DUALCASE # for MKS sh
13	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	17	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14	emulate sh	18	emulate sh
15	NULLCMD=:	19	NULLCMD=:
16	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	20	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17	# is contrary to our usage. Disable this feature.	21	# is contrary to our usage. Disable this feature.
18	alias -g '${1+"$@"}'='"$@"'	22	alias -g '${1+"$@"}'='"$@"'
19	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	23	setopt NO_GLOB_SUBST
		24	else
		25	case `(set -o) 2>/dev/null` in #(
		26	posix) :
20	set -o posix	27	set -o posix ;; #(
		28	*) :
		29	;;
		30	esac
21	fi	31	fi
22	DUALCASE=1; export DUALCASE # for MKS sh
23		32
24	# Support unset when possible.	33
25	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then	34	as_nl='
26	as_unset=unset	35	'
		36	export as_nl
		37	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		38	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		39	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		40	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		41	# Prefer a ksh shell builtin over an external printf program on Solaris,
		42	# but without wasting forks for bash or zsh.
		43	if test -z "$BASH_VERSION$ZSH_VERSION" \
		44	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		45	as_echo='print -r --'
		46	as_echo_n='print -rn --'
		47	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		48	as_echo='printf %s\n'
		49	as_echo_n='printf %s'
		50	else
		51	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		52	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		53	as_echo_n='/usr/ucb/echo -n'
27	else	54	else
28	as_unset=false	55	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		56	as_echo_n_body='eval
		57	arg=$1;
		58	case $arg in #(
		59	"$as_nl")
		60	expr "X$arg" : "X\$.*\$$as_nl";
		61	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		62	esac;
		63	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		64	'
		65	export as_echo_n_body
		66	as_echo_n='sh -c $as_echo_n_body as_echo'
		67	fi
		68	export as_echo_body
		69	as_echo='sh -c $as_echo_body as_echo'
29	fi	70	fi
30		71
		72	# The user is always right.
		73	if test "${PATH_SEPARATOR+set}" != set; then
		74	PATH_SEPARATOR=:
		75	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		76	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		77	PATH_SEPARATOR=';'
		78	}
		79	fi
31		80
32	# Work around bugs in pre-3.0 UWIN ksh.	81
33	$as_unset ENV MAIL MAILPATH	82	# IFS
		83	# We need space, tab and new line, in precisely that order. Quoting is
		84	# there to prevent editors from complaining about space-tab.
		85	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		86	# splitting by setting IFS to empty value.)
		87	IFS=" "" $as_nl"
		88
		89	# Find who we are. Look in the path if we contain no directory separator.
		90	as_myself=
		91	case $0 in #((
		92	[\\/] ) as_myself=$0 ;;
		93	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		94	for as_dir in $PATH
		95	do
		96	IFS=$as_save_IFS
		97	test -z "$as_dir" && as_dir=.
		98	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		99	done
		100	IFS=$as_save_IFS
		101
		102	;;
		103	esac
		104	# We did not find ourselves, most probably we were run as `sh COMMAND'
		105	# in which case we are not to be found in the path.
		106	if test "x$as_myself" = x; then
		107	as_myself=$0
		108	fi
		109	if test ! -f "$as_myself"; then
		110	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		111	exit 1
		112	fi
		113
		114	# Unset variables that we do not need and which cause bugs (e.g. in
		115	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		116	# suppresses any "Segmentation fault" message there. '((' could
		117	# trigger a bug in pdksh 5.2.14.
		118	for as_var in BASH_ENV ENV MAIL MAILPATH
		119	do eval test x\${$as_var+set} = xset \
		120	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		121	done
34	PS1='$ '	122	PS1='$ '
35	PS2='> '	123	PS2='> '
36	PS4='+ '	124	PS4='+ '
37		125
38	# NLS nuisances.	126	# NLS nuisances.
39	for as_var in \	127	LC_ALL=C
40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	128	export LC_ALL
41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	129	LANGUAGE=C
42	LC_TELEPHONE LC_TIME	130	export LANGUAGE
		131
		132	# CDPATH.
		133	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		134
		135	# Use a proper internal environment variable to ensure we don't fall
		136	# into an infinite loop, continuously re-executing ourselves.
		137	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		138	_as_can_reexec=no; export _as_can_reexec;
		139	# We cannot yet assume a decent shell, so we have to provide a
		140	# neutralization value for shells without unset; and this also
		141	# works around shells that cannot unset nonexistent variables.
		142	# Preserve -v and -x to the replacement shell.
		143	BASH_ENV=/dev/null
		144	ENV=/dev/null
		145	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		146	case $- in # ((((
		147	vx* \| xv* ) as_opts=-vx ;;
		148	v ) as_opts=-v ;;
		149	x ) as_opts=-x ;;
		150	* ) as_opts= ;;
		151	esac
		152	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		153	# Admittedly, this is quite paranoid, since all the known shells bail
		154	# out after a failed `exec'.
		155	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		156	as_fn_exit 255
		157	fi
		158	# We don't want this to propagate to other subprocesses.
		159	{ _as_can_reexec=; unset _as_can_reexec;}
		160	if test "x$CONFIG_SHELL" = x; then
		161	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
		162	emulate sh
		163	NULLCMD=:
		164	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		165	# is contrary to our usage. Disable this feature.
		166	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		167	setopt NO_GLOB_SUBST
		168	else
		169	case \`(set -o) 2>/dev/null\` in #(
		170	posix) :
		171	set -o posix ;; #(
		172	*) :
		173	;;
		174	esac
		175	fi
		176	"
		177	as_required="as_fn_return () { (exit \$1); }
		178	as_fn_success () { as_fn_return 0; }
		179	as_fn_failure () { as_fn_return 1; }
		180	as_fn_ret_success () { return 0; }
		181	as_fn_ret_failure () { return 1; }
		182
		183	exitcode=0
		184	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
		185	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		186	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
		187	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		188	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
		189
		190	else
		191	exitcode=1; echo positional parameters were not saved.
		192	fi
		193	test x\$exitcode = x0 \|\| exit 1
		194	test -x / \|\| exit 1"
		195	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		196	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		197	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		198	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
		199	test \$(( 1 + 1 )) = 2 \|\| exit 1"
		200	if (eval "$as_required") 2>/dev/null; then :
		201	as_have_required=yes
		202	else
		203	as_have_required=no
		204	fi
		205	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
		206
		207	else
		208	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		209	as_found=false
		210	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
43	do	211	do
44	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	212	IFS=$as_save_IFS
45	eval $as_var=C; export $as_var	213	test -z "$as_dir" && as_dir=.
		214	as_found=:
		215	case $as_dir in #(
		216	/*)
		217	for as_base in sh bash ksh sh5; do
		218	# Try only shells that exist, to save several forks.
		219	as_shell=$as_dir/$as_base
		220	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
		221	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :
		222	CONFIG_SHELL=$as_shell as_have_required=yes
		223	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :
		224	break 2
		225	fi
		226	fi
		227	done;;
		228	esac
		229	as_found=false
		230	done
		231	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
		232	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :
		233	CONFIG_SHELL=$SHELL as_have_required=yes
		234	fi; }
		235	IFS=$as_save_IFS
		236
		237
		238	if test "x$CONFIG_SHELL" != x; then :
		239	export CONFIG_SHELL
		240	# We cannot yet assume a decent shell, so we have to provide a
		241	# neutralization value for shells without unset; and this also
		242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
		244	BASH_ENV=/dev/null
		245	ENV=/dev/null
		246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		247	case $- in # ((((
		248	vx* \| xv* ) as_opts=-vx ;;
		249	v ) as_opts=-v ;;
		250	x ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
		253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno; then :
		261	$as_echo "$0: This script requires a shell more modern than all"
		262	$as_echo "$0: the shells that I found on your system."
		263	if test x${ZSH_VERSION+set} = xset ; then
		264	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		265	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
46	else	266	else
47	$as_unset $as_var	267	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
		268	$0: including any error possibly output before this
		269	$0: message. Then install a modern shell, or manually run
		270	$0: the script under such a shell if you do have one."
48	fi	271	fi
49	done	272	exit 1
		273	fi
		274	fi
		275	fi
		276	SHELL=${CONFIG_SHELL-/bin/sh}
		277	export SHELL
		278	# Unset more variables known to interfere with behavior of common tools.
		279	CLICOLOR_FORCE= GREP_OPTIONS=
		280	unset CLICOLOR_FORCE GREP_OPTIONS
50		281
51	# Required to use basename.	282	## --------------------- ##
		283	## M4sh Shell Functions. ##
		284	## --------------------- ##
		285	# as_fn_unset VAR
		286	# ---------------
		287	# Portably unset VAR.
		288	as_fn_unset ()
		289	{
		290	{ eval $1=; unset $1;}
		291	}
		292	as_unset=as_fn_unset
		293
		294	# as_fn_set_status STATUS
		295	# -----------------------
		296	# Set $? to STATUS, without forking.
		297	as_fn_set_status ()
		298	{
		299	return $1
		300	} # as_fn_set_status
		301
		302	# as_fn_exit STATUS
		303	# -----------------
		304	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		305	as_fn_exit ()
		306	{
		307	set +e
		308	as_fn_set_status $1
		309	exit $1
		310	} # as_fn_exit
		311
		312	# as_fn_mkdir_p
		313	# -------------
		314	# Create "$as_dir" as a directory, including parents if necessary.
		315	as_fn_mkdir_p ()
		316	{
		317
		318	case $as_dir in #(
		319	-*) as_dir=./$as_dir;;
		320	esac
		321	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
		322	as_dirs=
		323	while :; do
		324	case $as_dir in #(
		325	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
		326	*) as_qdir=$as_dir;;
		327	esac
		328	as_dirs="'$as_qdir' $as_dirs"
		329	as_dir=`$as_dirname -- "$as_dir" \|\|
		330	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
		331	X"$as_dir" : 'X$//$[^/]' \\| \
		332	X"$as_dir" : 'X$//$$' \\| \
		333	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
		334	$as_echo X"$as_dir" \|
		335	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
		336	s//\1/
		337	q
		338	}
		339	/^X$\/\/$[^/].*/{
		340	s//\1/
		341	q
		342	}
		343	/^X$\/\/$$/{
		344	s//\1/
		345	q
		346	}
		347	/^X$\/$.*/{
		348	s//\1/
		349	q
		350	}
		351	s/.*/./; q'`
		352	test -d "$as_dir" && break
		353	done
		354	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
		355	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
		356
		357
		358	} # as_fn_mkdir_p
		359
		360	# as_fn_executable_p FILE
		361	# -----------------------
		362	# Test if FILE is an executable regular file.
		363	as_fn_executable_p ()
		364	{
		365	test -f "$1" && test -x "$1"
		366	} # as_fn_executable_p
		367	# as_fn_append VAR VALUE
		368	# ----------------------
		369	# Append the text in VALUE to the end of the definition contained in VAR. Take
		370	# advantage of any shell optimizations that allow amortized linear growth over
		371	# repeated appends, instead of the typical quadratic growth present in naive
		372	# implementations.
		373	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		374	eval 'as_fn_append ()
		375	{
		376	eval $1+=\$2
		377	}'
		378	else
		379	as_fn_append ()
		380	{
		381	eval $1=\$$1\$2
		382	}
		383	fi # as_fn_append
		384
		385	# as_fn_arith ARG...
		386	# ------------------
		387	# Perform arithmetic evaluation on the ARGs, and store the result in the
		388	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		389	# must be portable across $(()) and expr.
		390	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		391	eval 'as_fn_arith ()
		392	{
		393	as_val=$(( $* ))
		394	}'
		395	else
		396	as_fn_arith ()
		397	{
		398	as_val=`expr "$@" \|\| test $? -eq 1`
		399	}
		400	fi # as_fn_arith
		401
		402
		403	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		404	# ----------------------------------------
		405	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		406	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		407	# script with STATUS, using 1 if that was 0.
		408	as_fn_error ()
		409	{
		410	as_status=$1; test $as_status -eq 0 && as_status=1
		411	if test "$4"; then
		412	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		413	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		414	fi
		415	$as_echo "$as_me: error: $2" >&2
		416	as_fn_exit $as_status
		417	} # as_fn_error
		418
52	if expr a : '$a$' >/dev/null 2>&1; then	419	if expr a : '$a$' >/dev/null 2>&1 &&
		420	test "X`expr 00001 : '.*$...$'`" = X001; then
53	as_expr=expr	421	as_expr=expr
54	else	422	else
55	as_expr=false	423	as_expr=false
56	fi	424	fi
57		425
58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	426	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
59	as_basename=basename	427	as_basename=basename
60	else	428	else
61	as_basename=false	429	as_basename=false
62	fi	430	fi
63		431
		432	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		433	as_dirname=dirname
		434	else
		435	as_dirname=false
		436	fi
64		437
65	# Name of the executable.
66	as_me=`$as_basename "$0" \|\|	438	as_me=`$as_basename -- "$0" \|\|
67	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	439	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
68	X"$0" : 'X$//$$' \\| \	440	X"$0" : 'X$//$$' \\| \
69	X"$0" : 'X$/$$' \\| \	441	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
70	. : '$.$' 2>/dev/null \|\|
71	echo X/"$0" \|	442	$as_echo X/"$0" \|
72	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	443	sed '/^.\/$[^/][^/]$\/*$/{
73	/^X\/$\/\/$$/{ s//\1/; q; }	444	s//\1/
74	/^X\/$\/$.*/{ s//\1/; q; }	445	q
		446	}
		447	/^X\/$\/\/$$/{
		448	s//\1/
		449	q
		450	}
		451	/^X\/$\/$.*/{
		452	s//\1/
		453	q
		454	}
75	s/.*/./; q'`	455	s/.*/./; q'`
76		456
77
78	# PATH needs CR, and LINENO needs CR and PATH.
79	# Avoid depending upon Character Ranges.	457	# Avoid depending upon Character Ranges.
80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	458	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	459	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	460	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83	as_cr_digits='0123456789'	461	as_cr_digits='0123456789'
84	as_cr_alnum=$as_cr_Letters$as_cr_digits	462	as_cr_alnum=$as_cr_Letters$as_cr_digits
85		463
86	# The user is always right.
87	if test "${PATH_SEPARATOR+set}" != set; then
88	echo "#! /bin/sh" >conf$$.sh
89	echo "exit 0" >>conf$$.sh
90	chmod +x conf$$.sh
91	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92	PATH_SEPARATOR=';'
93	else
94	PATH_SEPARATOR=:
95	fi
96	rm -f conf$$.sh
97	fi
98		464
99		465	as_lineno_1=$LINENO as_lineno_1a=$LINENO
100	as_lineno_1=$LINENO	466	as_lineno_2=$LINENO as_lineno_2a=$LINENO
101	as_lineno_2=$LINENO
102	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103	test "x$as_lineno_1" != "x$as_lineno_2" &&	467	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
104	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	468	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
105	# Find who we are. Look in the path if we contain no path at all	469	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
106	# relative or not.	470	sed -n '
107	case $0 in	471	p
108	[\\/] ) as_myself=$0 ;;	472	/[$]LINENO/=
109	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110	for as_dir in $PATH
111	do
112	IFS=$as_save_IFS
113	test -z "$as_dir" && as_dir=.
114	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115	done
116
117	;;
118	esac
119	# We did not find ourselves, most probably we were run as `sh COMMAND'
120	# in which case we are not to be found in the path.
121	if test "x$as_myself" = x; then
122	as_myself=$0
123	fi
124	if test ! -f "$as_myself"; then
125	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126	{ (exit 1); exit 1; }; }
127	fi
128	case $CONFIG_SHELL in
129	'')
130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132	do
133	IFS=$as_save_IFS
134	test -z "$as_dir" && as_dir=.
135	for as_base in sh bash ksh sh5; do
136	case $as_dir in
137	/*)
138	if ("$as_dir/$as_base" -c '
139	as_lineno_1=$LINENO
140	as_lineno_2=$LINENO
141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142	test "x$as_lineno_1" != "x$as_lineno_2" &&
143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
145	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
146	CONFIG_SHELL=$as_dir/$as_base
147	export CONFIG_SHELL
148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149	fi;;
150	esac
151	done
152	done
153	;;
154	esac
155
156	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157	# uniformly replaced by the line number. The first 'sed' inserts a
158	# line-number line before each line; the second 'sed' does the real
159	# work. The second script uses 'N' to pair each line-number line
160	# with the numbered line, and appends trailing '-' during
161	# substitution so that $LINENO is not a special case at line end.
162	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164	sed '=' <$as_myself \|	473	' <$as_myself \|
165	sed '	474	sed '
		475	s/[$]LINENO.*/&-/
		476	t lineno
		477	b
		478	:lineno
166	N	479	N
167	s,$,-,
168	: loop	480	:loop
169	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,	481	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
170	t loop	482	t loop
171	s,-$,,	483	s/-\n.*//
172	s,^['$as_cr_digits']*\n,,
173	' >$as_me.lineno &&	484	' >$as_me.lineno &&
174	chmod +x $as_me.lineno \|\|	485	chmod +x "$as_me.lineno" \|\|
175	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	486	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
176	{ (exit 1); exit 1; }; }
177		487
		488	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		489	# already done that, so ensure we don't try to do so again and fall
		490	# in an infinite loop. This has already happened in practice.
		491	_as_can_reexec=no; export _as_can_reexec
178	# Don't try to exec as it changes $[0], causing all sort of problems	492	# Don't try to exec as it changes $[0], causing all sort of problems
179	# (the dirname of $[0] is not the place where we might find the	493	# (the dirname of $[0] is not the place where we might find the
180	# original and so on. Autoconf is especially sensible to this).	494	# original and so on. Autoconf is especially sensitive to this).
181	. ./$as_me.lineno	495	. "./$as_me.lineno"
182	# Exit status is that of the last command.	496	# Exit status is that of the last command.
183	exit	497	exit
184	}	498	}
185		499
186		500	ECHO_C= ECHO_N= ECHO_T=
187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in	501	case `echo -n x` in #(((((
188	c,-n*) ECHO_N= ECHO_C='	502	-n*)
		503	case `echo 'xy\c'` in
		504	c) ECHO_T=' ';; # ECHO_T is single tab character.
		505	xy) ECHO_C='\c';;
		506	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
189	' ECHO_T=' ' ;;	507	ECHO_T=' ';;
190	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;	508	esac;;
191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;	509	*)
		510	ECHO_N='-n';;
192	esac	511	esac
193		512
194	if expr a : '$a$' >/dev/null 2>&1; then
195	as_expr=expr
196	else
197	as_expr=false
198	fi
199
200	rm -f conf$$ conf$$.exe conf$$.file	513	rm -f conf$$ conf$$.exe conf$$.file
201	echo >conf$$.file	514	if test -d conf$$.dir; then
		515	rm -f conf$$.dir/conf$$.file
		516	else
		517	rm -f conf$$.dir
		518	mkdir conf$$.dir 2>/dev/null
		519	fi
		520	if (echo >conf$$.file) 2>/dev/null; then
202	if ln -s conf$$.file conf$$ 2>/dev/null; then	521	if ln -s conf$$.file conf$$ 2>/dev/null; then
203	# We could just check for DJGPP; but this test a) works b) is more generic	522	as_ln_s='ln -s'
204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).	523	# ... but there are two gotchas:
205	if test -f conf$$.exe; then	524	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
206	# Don't use ln at all; we don't have any links	525	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		526	# In both cases, we have to default to `cp -pR'.
		527	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
207	as_ln_s='cp -p'	528	as_ln_s='cp -pR'
		529	elif ln conf$$.file conf$$ 2>/dev/null; then
		530	as_ln_s=ln
208	else	531	else
209	as_ln_s='ln -s'	532	as_ln_s='cp -pR'
210	fi	533	fi
211	elif ln conf$$.file conf$$ 2>/dev/null; then
212	as_ln_s=ln
213	else	534	else
214	as_ln_s='cp -p'	535	as_ln_s='cp -pR'
215	fi	536	fi
216	rm -f conf$$ conf$$.exe conf$$.file	537	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		538	rmdir conf$$.dir 2>/dev/null
217		539
218	if mkdir -p . 2>/dev/null; then	540	if mkdir -p . 2>/dev/null; then
219	as_mkdir_p=:	541	as_mkdir_p='mkdir -p "$as_dir"'
220	else	542	else
221	test -d ./-p && rmdir ./-p	543	test -d ./-p && rmdir ./-p
222	as_mkdir_p=false	544	as_mkdir_p=false
223	fi	545	fi
224		546
225	as_executable_p="test -f"	547	as_test_x='test -x'
		548	as_executable_p=as_fn_executable_p
226		549
227	# Sed expression to map a string onto a valid CPP name.	550	# Sed expression to map a string onto a valid CPP name.
228	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	551	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229		552
230	# Sed expression to map a string onto a valid variable name.	553	# Sed expression to map a string onto a valid variable name.
231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	554	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232		555
233		556
234	# IFS	557	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
235	# We need space, tab and new line, in precisely that order.	558	exec 6>&1
236	as_nl='
237	'
238	IFS=" $as_nl"
239
240	# CDPATH.
241	$as_unset CDPATH
242
243		559
244	# Name of the host.	560	# Name of the host.
245	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	561	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
246	# so uname gets run too.	562	# so uname gets run too.
247	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`	563	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
248
249	exec 6>&1
250		564
251	#	565	#
252	# Initializations.	566	# Initializations.
253	#	567	#
254	ac_default_prefix=/usr/local	568	ac_default_prefix=/usr/local
		569	ac_clean_files=
255	ac_config_libobj_dir=.	570	ac_config_libobj_dir=.
		571	LIBOBJS=
256	cross_compiling=no	572	cross_compiling=no
257	subdirs=	573	subdirs=
258	MFLAGS=	574	MFLAGS=
259	MAKEFLAGS=	575	MAKEFLAGS=
260	SHELL=${CONFIG_SHELL-/bin/sh}
261
262	# Maximum number of lines to put in a shell here document.
263	# This variable seems obsolete. It should probably be removed, and
264	# only ac_max_sed_lines should be used.
265	: ${ac_max_here_lines=38}
266		576
267	# Identity of this package.	577	# Identity of this package.
268	PACKAGE_NAME=	578	PACKAGE_NAME=
269	PACKAGE_TARNAME=	579	PACKAGE_TARNAME=
270	PACKAGE_VERSION=	580	PACKAGE_VERSION=
271	PACKAGE_STRING=	581	PACKAGE_STRING=
272	PACKAGE_BUGREPORT=	582	PACKAGE_BUGREPORT=
		583	PACKAGE_URL=
273		584
274	ac_unique_file="src/vped.C"	585	ac_unique_file="src/gvpe.C"
275	# Factoring default headers for most tests.	586	# Factoring default headers for most tests.
276	ac_includes_default="\	587	ac_includes_default="\
277	#include <stdio.h>	588	#include <stdio.h>
278	#if HAVE_SYS_TYPES_H	589	#ifdef HAVE_SYS_TYPES_H
279	# include <sys/types.h>	590	# include <sys/types.h>
280	#endif	591	#endif
281	#if HAVE_SYS_STAT_H	592	#ifdef HAVE_SYS_STAT_H
282	# include <sys/stat.h>	593	# include <sys/stat.h>
283	#endif	594	#endif
284	#if STDC_HEADERS	595	#ifdef STDC_HEADERS
285	# include <stdlib.h>	596	# include <stdlib.h>
286	# include <stddef.h>	597	# include <stddef.h>
287	#else	598	#else
288	# if HAVE_STDLIB_H	599	# ifdef HAVE_STDLIB_H
289	# include <stdlib.h>	600	# include <stdlib.h>
290	# endif	601	# endif
291	#endif	602	#endif
292	#if HAVE_STRING_H	603	#ifdef HAVE_STRING_H
293	# if !STDC_HEADERS && HAVE_MEMORY_H	604	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
294	# include <memory.h>	605	# include <memory.h>
295	# endif	606	# endif
296	# include <string.h>	607	# include <string.h>
297	#endif	608	#endif
298	#if HAVE_STRINGS_H	609	#ifdef HAVE_STRINGS_H
299	# include <strings.h>	610	# include <strings.h>
300	#endif	611	#endif
301	#if HAVE_INTTYPES_H	612	#ifdef HAVE_INTTYPES_H
302	# include <inttypes.h>	613	# include <inttypes.h>
303	#else
304	# if HAVE_STDINT_H
305	# include <stdint.h>
306	# endif
307	#endif	614	#endif
		615	#ifdef HAVE_STDINT_H
		616	# include <stdint.h>
		617	#endif
308	#if HAVE_UNISTD_H	618	#ifdef HAVE_UNISTD_H
309	# include <unistd.h>	619	# include <unistd.h>
310	#endif"	620	#endif"
311		621
312	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE am__leading_dot MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT MKINSTALLDIRS MSGFMT GMSGFMT XGETTEXT MSGMERGE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE USE_NLS LIBICONV LTLIBICONV INTLLIBS LIBINTL LTLIBINTL POSUB CPP CXX CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE EGREP LN_S RANLIB ac_ct_RANLIB IFTYPE IFSUBTYPE CXXCPP ALLOCA LINUX_IF_TUN_H HAVE_TUNTAP INCLUDES LIBOBJS LTLIBOBJS'	622	ac_subst_vars='LTLIBOBJS
		623	LIBOBJS
		624	INCLUDES
		625	ROHC_FALSE
		626	ROHC_TRUE
		627	LDFLAGS_DAEMON
		628	HAVE_TUNTAP
		629	LINUX_IF_TUN_H
		630	ALLOCA
		631	CXXCPP
		632	IFSUBTYPE
		633	IFTYPE
		634	RANLIB
		635	LN_S
		636	EGREP
		637	GREP
		638	am__fastdepCXX_FALSE
		639	am__fastdepCXX_TRUE
		640	CXXDEPMODE
		641	ac_ct_CXX
		642	CXXFLAGS
		643	CXX
		644	CPP
		645	POSUB
		646	LTLIBINTL
		647	LIBINTL
		648	INTLLIBS
		649	LTLIBICONV
		650	LIBICONV
		651	USE_NLS
		652	am__fastdepCC_FALSE
		653	am__fastdepCC_TRUE
		654	CCDEPMODE
		655	AMDEPBACKSLASH
		656	AMDEP_FALSE
		657	AMDEP_TRUE
		658	am__quote
		659	am__include
		660	DEPDIR
		661	OBJEXT
		662	EXEEXT
		663	ac_ct_CC
		664	CPPFLAGS
		665	LDFLAGS
		666	CFLAGS
		667	CC
		668	MSGMERGE
		669	XGETTEXT
		670	GMSGFMT
		671	MSGFMT
		672	MKINSTALLDIRS
		673	MAINT
		674	MAINTAINER_MODE_FALSE
		675	MAINTAINER_MODE_TRUE
		676	am__leading_dot
		677	SET_MAKE
		678	AWK
		679	INSTALL_STRIP_PROGRAM
		680	STRIP
		681	install_sh
		682	AMTAR
		683	MAKEINFO
		684	AUTOHEADER
		685	AUTOMAKE
		686	AUTOCONF
		687	ACLOCAL
		688	VERSION
		689	PACKAGE
		690	CYGPATH_W
		691	INSTALL_DATA
		692	INSTALL_SCRIPT
		693	INSTALL_PROGRAM
		694	target_os
		695	target_vendor
		696	target_cpu
		697	target
		698	host_os
		699	host_vendor
		700	host_cpu
		701	host
		702	build_os
		703	build_vendor
		704	build_cpu
		705	build
		706	target_alias
		707	host_alias
		708	build_alias
		709	LIBS
		710	ECHO_T
		711	ECHO_N
		712	ECHO_C
		713	DEFS
		714	mandir
		715	localedir
		716	libdir
		717	psdir
		718	pdfdir
		719	dvidir
		720	htmldir
		721	infodir
		722	docdir
		723	oldincludedir
		724	includedir
		725	localstatedir
		726	sharedstatedir
		727	sysconfdir
		728	datadir
		729	datarootdir
		730	libexecdir
		731	sbindir
		732	bindir
		733	program_transform_name
		734	prefix
		735	exec_prefix
		736	PACKAGE_URL
		737	PACKAGE_BUGREPORT
		738	PACKAGE_STRING
		739	PACKAGE_VERSION
		740	PACKAGE_TARNAME
		741	PACKAGE_NAME
		742	PATH_SEPARATOR
		743	SHELL'
313	ac_subst_files=''	744	ac_subst_files=''
		745	ac_user_opts='
		746	enable_option_checking
		747	enable_maintainer_mode
		748	enable_dependency_tracking
		749	with_gnu_ld
		750	enable_rpath
		751	with_libiconv_prefix
		752	enable_nls
		753	with_libintl_prefix
		754	enable_iftype
		755	with_kernel
		756	with_openssl_include
		757	with_openssl_lib
		758	enable_threads
		759	enable_static_daemon
		760	enable_icmp
		761	enable_tcp
		762	enable_http_proxy
		763	enable_dns
		764	enable_rsa_length
		765	enable_hmac_length
		766	enable_max_mtu
		767	enable_compression
		768	enable_cipher
		769	enable_hmac_digest
		770	enable_auth_digest
		771	'
		772	ac_precious_vars='build_alias
		773	host_alias
		774	target_alias
		775	CC
		776	CFLAGS
		777	LDFLAGS
		778	LIBS
		779	CPPFLAGS
		780	CPP
		781	CXX
		782	CXXFLAGS
		783	CCC
		784	CXXCPP'
		785
314		786
315	# Initialize some variables set by options.	787	# Initialize some variables set by options.
316	ac_init_help=	788	ac_init_help=
317	ac_init_version=false	789	ac_init_version=false
		790	ac_unrecognized_opts=
		791	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	792	# The variables have the same names as the options, with
319	# dashes changed to underlines.	793	# dashes changed to underlines.
320	cache_file=/dev/null	794	cache_file=/dev/null
321	exec_prefix=NONE	795	exec_prefix=NONE
322	no_create=	796	no_create=
335	# Installation directory options.	809	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	810	# These are left unexpanded so users can "make install exec_prefix=/foo"
337	# and all the variables that are supposed to be based on exec_prefix	811	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	812	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	813	# Use braces instead of parens because sh, perl, etc. also accept them.
		814	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	815	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	816	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	817	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	818	datarootdir='${prefix}/share'
		819	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	820	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	821	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	822	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'
348	includedir='${prefix}/include'	823	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	824	oldincludedir='/usr/include'
		825	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	826	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	827	htmldir='${docdir}'
		828	dvidir='${docdir}'
		829	pdfdir='${docdir}'
		830	psdir='${docdir}'
		831	libdir='${exec_prefix}/lib'
		832	localedir='${datarootdir}/locale'
		833	mandir='${datarootdir}/man'
352		834
353	ac_prev=	835	ac_prev=
		836	ac_dashdash=
354	for ac_option	837	for ac_option
355	do	838	do
356	# If the previous option needs an argument, assign it.	839	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	840	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	841	eval $ac_prev=\$ac_option
359	ac_prev=	842	ac_prev=
360	continue	843	continue
361	fi	844	fi
362		845
		846	case $ac_option in
363	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`	847	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		848	*=) ac_optarg= ;;
		849	*) ac_optarg=yes ;;
		850	esac
364		851
365	# Accept the important Cygnus configure options, so we can diagnose typos.	852	# Accept the important Cygnus configure options, so we can diagnose typos.
366		853
367	case $ac_option in	854	case $ac_dashdash$ac_option in
		855	--)
		856	ac_dashdash=yes ;;
368		857
369	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	858	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
370	ac_prev=bindir ;;	859	ac_prev=bindir ;;
371	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)	860	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
372	bindir=$ac_optarg ;;	861	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	873	cache_file=$ac_optarg ;;
385		874
386	--config-cache \| -C)	875	--config-cache \| -C)
387	cache_file=config.cache ;;	876	cache_file=config.cache ;;
388		877
389	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)	878	-datadir \| --datadir \| --datadi \| --datad)
390	ac_prev=datadir ;;	879	ac_prev=datadir ;;
391	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \	880	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
392	\| --da=*)
393	datadir=$ac_optarg ;;	881	datadir=$ac_optarg ;;
394		882
		883	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
		884	\| --dataroo \| --dataro \| --datar)
		885	ac_prev=datarootdir ;;
		886	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
		887	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
		888	datarootdir=$ac_optarg ;;
		889
395	-disable-* \| --disable-*)	890	-disable-* \| --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	891	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
397	# Reject names that are not valid shell variable names.	892	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	893	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	894	as_fn_error $? "invalid feature name: $ac_useropt"
400	{ (exit 1); exit 1; }; }	895	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	896	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		897	case $ac_user_opts in
		898	*"
		899	"enable_$ac_useropt"
		900	"*) ;;
		901	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		902	ac_unrecognized_sep=', ';;
		903	esac
402	eval "enable_$ac_feature=no" ;;	904	eval enable_$ac_useropt=no ;;
		905
		906	-docdir \| --docdir \| --docdi \| --doc \| --do)
		907	ac_prev=docdir ;;
		908	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
		909	docdir=$ac_optarg ;;
		910
		911	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
		912	ac_prev=dvidir ;;
		913	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
		914	dvidir=$ac_optarg ;;
403		915
404	-enable-* \| --enable-*)	916	-enable-* \| --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	917	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
406	# Reject names that are not valid shell variable names.	918	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	919	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	920	as_fn_error $? "invalid feature name: $ac_useropt"
409	{ (exit 1); exit 1; }; }	921	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	922	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
411	case $ac_option in	923	case $ac_user_opts in
412	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	924	*"
413	*) ac_optarg=yes ;;	925	"enable_$ac_useropt"
		926	"*) ;;
		927	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		928	ac_unrecognized_sep=', ';;
414	esac	929	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	930	eval enable_$ac_useropt=\$ac_optarg ;;
416		931
417	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	932	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
418	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	933	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
419	\| --exec \| --exe \| --ex)	934	\| --exec \| --exe \| --ex)
420	ac_prev=exec_prefix ;;	935	ac_prev=exec_prefix ;;
…		…
437	-host \| --host \| --hos \| --ho)	952	-host \| --host \| --hos \| --ho)
438	ac_prev=host_alias ;;	953	ac_prev=host_alias ;;
439	-host=* \| --host=* \| --hos=* \| --ho=*)	954	-host=* \| --host=* \| --hos=* \| --ho=*)
440	host_alias=$ac_optarg ;;	955	host_alias=$ac_optarg ;;
441		956
		957	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
		958	ac_prev=htmldir ;;
		959	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
		960	\| --ht=*)
		961	htmldir=$ac_optarg ;;
		962
442	-includedir \| --includedir \| --includedi \| --included \| --include \	963	-includedir \| --includedir \| --includedi \| --included \| --include \
443	\| --includ \| --inclu \| --incl \| --inc)	964	\| --includ \| --inclu \| --incl \| --inc)
444	ac_prev=includedir ;;	965	ac_prev=includedir ;;
445	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \	966	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
446	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)	967	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
…		…
461	ac_prev=libexecdir ;;	982	ac_prev=libexecdir ;;
462	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \	983	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
463	\| --libexe=* \| --libex=* \| --libe=*)	984	\| --libexe=* \| --libex=* \| --libe=*)
464	libexecdir=$ac_optarg ;;	985	libexecdir=$ac_optarg ;;
465		986
		987	-localedir \| --localedir \| --localedi \| --localed \| --locale)
		988	ac_prev=localedir ;;
		989	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
		990	localedir=$ac_optarg ;;
		991
466	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \	992	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
467	\| --localstate \| --localstat \| --localsta \| --localst \	993	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
468	\| --locals \| --local \| --loca \| --loc \| --lo)
469	ac_prev=localstatedir ;;	994	ac_prev=localstatedir ;;
470	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \	995	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
471	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \	996	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
472	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
473	localstatedir=$ac_optarg ;;	997	localstatedir=$ac_optarg ;;
474		998
475	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)	999	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
476	ac_prev=mandir ;;	1000	ac_prev=mandir ;;
477	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)	1001	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
…		…
532	\| --program-transfo=* \| --program-transf=* \	1056	\| --program-transfo=* \| --program-transf=* \
533	\| --program-trans=* \| --program-tran=* \	1057	\| --program-trans=* \| --program-tran=* \
534	\| --progr-tra=* \| --program-tr=* \| --program-t=*)	1058	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
535	program_transform_name=$ac_optarg ;;	1059	program_transform_name=$ac_optarg ;;
536		1060
		1061	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
		1062	ac_prev=pdfdir ;;
		1063	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
		1064	pdfdir=$ac_optarg ;;
		1065
		1066	-psdir \| --psdir \| --psdi \| --psd \| --ps)
		1067	ac_prev=psdir ;;
		1068	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
		1069	psdir=$ac_optarg ;;
		1070
537	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1071	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
538	\| -silent \| --silent \| --silen \| --sile \| --sil)	1072	\| -silent \| --silent \| --silen \| --sile \| --sil)
539	silent=yes ;;	1073	silent=yes ;;
540		1074
541	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1075	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
…		…
582		1116
583	-version \| --version \| --versio \| --versi \| --vers \| -V)	1117	-version \| --version \| --versio \| --versi \| --vers \| -V)
584	ac_init_version=: ;;	1118	ac_init_version=: ;;
585		1119
586	-with-* \| --with-*)	1120	-with-* \| --with-*)
587	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1121	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
588	# Reject names that are not valid shell variable names.	1122	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1123	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1124	as_fn_error $? "invalid package name: $ac_useropt"
591	{ (exit 1); exit 1; }; }	1125	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package\| sed 's/-/_/g'`	1126	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
593	case $ac_option in	1127	case $ac_user_opts in
594	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	1128	*"
595	*) ac_optarg=yes ;;	1129	"with_$ac_useropt"
		1130	"*) ;;
		1131	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1132	ac_unrecognized_sep=', ';;
596	esac	1133	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1134	eval with_$ac_useropt=\$ac_optarg ;;
598		1135
599	-without-* \| --without-*)	1136	-without-* \| --without-*)
600	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1137	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
601	# Reject names that are not valid shell variable names.	1138	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1139	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1140	as_fn_error $? "invalid package name: $ac_useropt"
604	{ (exit 1); exit 1; }; }	1141	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package \| sed 's/-/_/g'`	1142	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1143	case $ac_user_opts in
		1144	*"
		1145	"with_$ac_useropt"
		1146	"*) ;;
		1147	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1148	ac_unrecognized_sep=', ';;
		1149	esac
606	eval "with_$ac_package=no" ;;	1150	eval with_$ac_useropt=no ;;
607		1151
608	--x)	1152	--x)
609	# Obsolete; use --with-x.	1153	# Obsolete; use --with-x.
610	with_x=yes ;;	1154	with_x=yes ;;
611		1155
…		…
621	ac_prev=x_libraries ;;	1165	ac_prev=x_libraries ;;
622	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1166	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
623	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1167	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
624	x_libraries=$ac_optarg ;;	1168	x_libraries=$ac_optarg ;;
625		1169
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1170	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1171	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1172	;;
630		1173
631	=)	1174	=)
632	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1175	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
633	# Reject names that are not valid shell variable names.	1176	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1177	case $ac_envvar in #(
		1178	'' \| [0-9]* \| [!_$as_cr_alnum] )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1179	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1180	esac
637	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1181	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1182	export $ac_envvar ;;
640		1183
641	*)	1184	*)
642	# FIXME: should be removed in autoconf 3.0.	1185	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1186	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1187	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1188	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1189	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
647	;;	1190	;;
648		1191
649	esac	1192	esac
650	done	1193	done
651		1194
652	if test -n "$ac_prev"; then	1195	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1196	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1197	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1198	fi
657		1199
658	# Be sure to have absolute paths.	1200	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1201	case $enable_option_checking in
		1202	no) ;;
		1203	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1204	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1205	esac
		1206	fi
		1207
		1208	# Check all directory arguments for consistency.
		1209	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1210	datadir sysconfdir sharedstatedir localstatedir includedir \
		1211	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1212	libdir localedir mandir
660	do	1213	do
661	eval ac_val=$`echo $ac_var`	1214	eval ac_val=\$$ac_var
		1215	# Remove trailing slashes.
662	case $ac_val in	1216	case $ac_val in
663	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;	1217	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1218	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
665	{ (exit 1); exit 1; }; };;	1219	eval $ac_var=\$ac_val;;
666	esac	1220	esac
667	done
668
669	# Be sure to have absolute paths.	1221	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1222	case $ac_val in
675	[\\/$]* \| ?:[\\/]* ) ;;	1223	[\\/$]* \| ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1224	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1225	esac
		1226	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1227	done
680		1228
681	# There might be people who depend on the old broken behavior: `$host'	1229	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1230	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1231	# FIXME: To remove some day.
…		…
687		1235
688	# FIXME: To remove some day.	1236	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1237	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1238	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1239	cross_compiling=maybe
692	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
693	If a cross compiler is detected then cross compile mode will be used." >&2
694	elif test "x$build_alias" != "x$host_alias"; then	1240	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1241	cross_compiling=yes
696	fi	1242	fi
697	fi	1243	fi
698		1244
…		…
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1246	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1247
702	test "$silent" = yes && exec 6>/dev/null	1248	test "$silent" = yes && exec 6>/dev/null
703		1249
704		1250
		1251	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1252	ac_ls_di=`ls -di .` &&
		1253	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
		1254	as_fn_error $? "working directory cannot be determined"
		1255	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
		1256	as_fn_error $? "pwd does not report name of working directory"
		1257
		1258
705	# Find the source files, if location was not specified.	1259	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1260	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1261	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1262	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null \|\|	1263	ac_confdir=`$as_dirname -- "$as_myself" \|\|
710	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1264	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
711	X"$0" : 'X$//$[^/]' \\| \	1265	X"$as_myself" : 'X$//$[^/]' \\| \
712	X"$0" : 'X$//$$' \\| \	1266	X"$as_myself" : 'X$//$$' \\| \
713	X"$0" : 'X$/$' \\| \	1267	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
714	. : '$.$' 2>/dev/null \|\|	1268	$as_echo X"$as_myself" \|
715	echo X"$0" \|
716	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	1269	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
717	/^X$\/\/$[^/].*/{ s//\1/; q; }	1270	s//\1/
718	/^X$\/\/$$/{ s//\1/; q; }	1271	q
719	/^X$\/$.*/{ s//\1/; q; }	1272	}
		1273	/^X$\/\/$[^/].*/{
		1274	s//\1/
		1275	q
		1276	}
		1277	/^X$\/\/$$/{
		1278	s//\1/
		1279	q
		1280	}
		1281	/^X$\/$.*/{
		1282	s//\1/
		1283	q
		1284	}
720	s/.*/./; q'`	1285	s/.*/./; q'`
721	srcdir=$ac_confdir	1286	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1287	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1288	srcdir=..
724	fi	1289	fi
725	else	1290	else
726	ac_srcdir_defaulted=no	1291	ac_srcdir_defaulted=no
727	fi	1292	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1293	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1294	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
730	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731	{ (exit 1); exit 1; }; }
732	else
733	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1295	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1296	fi
737	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
738	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2	1297	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1298	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`	1299	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1300	pwd)`
742	ac_env_build_alias_value=$build_alias	1301	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1302	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1303	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1304	fi
746	ac_env_host_alias_value=$host_alias	1305	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1306	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1307	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1308	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1309	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1310	esac
752	ac_cv_env_target_alias_value=$target_alias	1311	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1312	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1313	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1314	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1315	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1316	done
758	ac_env_CFLAGS_value=$CFLAGS
759	ac_cv_env_CFLAGS_set=${CFLAGS+set}
760	ac_cv_env_CFLAGS_value=$CFLAGS
761	ac_env_LDFLAGS_set=${LDFLAGS+set}
762	ac_env_LDFLAGS_value=$LDFLAGS
763	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
764	ac_cv_env_LDFLAGS_value=$LDFLAGS
765	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
766	ac_env_CPPFLAGS_value=$CPPFLAGS
767	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
768	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
769	ac_env_CPP_set=${CPP+set}
770	ac_env_CPP_value=$CPP
771	ac_cv_env_CPP_set=${CPP+set}
772	ac_cv_env_CPP_value=$CPP
773	ac_env_CXX_set=${CXX+set}
774	ac_env_CXX_value=$CXX
775	ac_cv_env_CXX_set=${CXX+set}
776	ac_cv_env_CXX_value=$CXX
777	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
778	ac_env_CXXFLAGS_value=$CXXFLAGS
779	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
780	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
781	ac_env_CXXCPP_set=${CXXCPP+set}
782	ac_env_CXXCPP_value=$CXXCPP
783	ac_cv_env_CXXCPP_set=${CXXCPP+set}
784	ac_cv_env_CXXCPP_value=$CXXCPP
785		1317
786	#	1318	#
787	# Report the --help message.	1319	# Report the --help message.
788	#	1320	#
789	if test "$ac_init_help" = "long"; then	1321	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1334	Configuration:
803	-h, --help display this help and exit	1335	-h, --help display this help and exit
804	--help=short display options specific to this package	1336	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1337	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1338	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1339	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1340	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1341	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1342	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1343	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1344
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1345	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1346	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1347	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1348	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1349	[PREFIX]
821		1350
822	By default, \`make install' will install all the files in	1351	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1352	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1353	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1354	for instance \`--prefix=\$HOME'.
826		1355
827	For better control, use the options below.	1356	For better control, use the options below.
828		1357
829	Fine tuning of the installation directories:	1358	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1359	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1360	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1361	--libexecdir=DIR program executables [EPREFIX/libexec]
833	--datadir=DIR read-only architecture-independent data [PREFIX/share]
834	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1362	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1363	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1364	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1365	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1366	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1367	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1368	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1369	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1370	--infodir=DIR info documentation [DATAROOTDIR/info]
		1371	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1372	--mandir=DIR man documentation [DATAROOTDIR/man]
		1373	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1374	--htmldir=DIR html documentation [DOCDIR]
		1375	--dvidir=DIR dvi documentation [DOCDIR]
		1376	--pdfdir=DIR pdf documentation [DOCDIR]
		1377	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1378	_ACEOF
843		1379
844	cat <<\_ACEOF	1380	cat <<\_ACEOF
845		1381
846	Program names:	1382	Program names:
…		…
858	if test -n "$ac_init_help"; then	1394	if test -n "$ac_init_help"; then
859		1395
860	cat <<\_ACEOF	1396	cat <<\_ACEOF
861		1397
862	Optional Features:	1398	Optional Features:
		1399	--disable-option-checking ignore unrecognized --enable/--with options
863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1400	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1401	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
865	--enable-maintainer-mode enable make rules and dependencies not useful	1402	--enable-maintainer-mode enable make rules and dependencies not useful
866	(and sometimes confusing) to the casual installer	1403	(and sometimes confusing) to the casual installer
867	--disable-dependency-tracking Speeds up one-time builds	1404	--disable-dependency-tracking Speeds up one-time builds
868	--enable-dependency-tracking Do not reject slow dependency extractors	1405	--enable-dependency-tracking Do not reject slow dependency extractors
869	--disable-rpath do not hardcode runtime library paths	1406	--disable-rpath do not hardcode runtime library paths
870	--disable-nls do not use Native Language Support	1407	--disable-nls do not use Native Language Support
871	--enable-iftype=TYPE/SUBTYPE	1408	--enable-iftype=TYPE/SUBTYPE
872	Use kernel/net device interface TYPE/SUBTYPE. Working combinations are:	1409	Use kernel/net device interface TYPE/SUBTYPE.
873	"native/linux" "tincd/linux" "tincd/freebsd" "tincd/openbsd" "tincd/darwin" "native/cygwin"; Untested	1410	Working combinations are (see doc/gvpe.osdep.5.pod):
		1411	"native/linux" "tincd/linux" "tincd/netbsd"
		1412	"tincd/freebsd" "tincd/openbsd" "native/darwin"
		1413	"tincd/darwin" "native/cygwin"; Untested
874	combinations are: "tincd/netbsd" "tincd/solaris" "tincd/mingw"; Broken combinations are:	1414	combinations are: "tincd/bsd" "tincd/solaris"
		1415	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
		1416	Broken combinations are: "tincd/cygwin"; The default
875	"tincd/cygwin"; The default is to autodetect.	1417	is to autodetect.
876	--enable-rohc	1418	--enable-threads try to use threads for long-running asynchronous
877	enable robust header compression (rfc3095).	1419	operations (default enabled).
878	--enable-icmp	1420	--enable-static-daemon enable statically linked daemon.
879	enable icmp protocol support (default disabled).	1421	--disable-icmp enable icmp protocol support (default enabled).
880	--enable-tcp
881	enable tcp protocol support (default disabled).	1422	--disable-tcp enable tcp protocol support (default enabled).
882	--enable-http-proxy	1423	--disable-http-proxy enable http proxy connect support (default enabled).
883	enable http proxy connect support (default disabled).	1424	--enable-dns enable dns tunnel protocol support (default
		1425	disabled).
		1426	--enable-rsa-length=BITS
		1427	use BITS rsa keys (default 3072). Allowed values are
		1428	2048-10240.
884	--enable-hmac-length=BYTES	1429	--enable-hmac-length=BYTES
885	use a hmac of length BYTES bytes (default	1430	use a hmac of length BYTES bytes (default 12).
886	12). Allowed values are 4, 8, 12, 16.	1431	Allowed values are 4, 8, 12, 16.
887	--enable-rand-length=BYTES	1432	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
888	use BYTES bytes of extra randomness (default 8).
889	Allowed values are 0, 4, 8.
890	--enable-max-mtu=BYTES
891	enable mtu sizes upto BYTES bytes (default 1500).
892	Use 9100 for jumbogram support.	1433	Use 9100 for jumbogram support.
893	--disable-compression	1434	--disable-compression Disable compression support.
894	Disable compression support.	1435	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
895	--enable-cipher
896	Select the symmetric cipher (default "bf"). Must be
897	one of "bf" (blowfish), "aes-128" (rijndael), "aes-192" or "aes-256".	1436	Must be one of "aes-128" (rijndael), "aes-192", or
		1437	"aes-256".
898	--enable-digest	1438	--enable-hmac-digest=HMAC
		1439	Select the HMAC digest algorithm to use (default
		1440	"sha1"). Must be one of "sha512", "sha256", "sha1",
		1441	"ripemd160", "whirlpool".
		1442	--enable-auth-digest=DIGEST
899	Select the digets algorithm to use (default "sha1").	1443	Select the hmac algorithm to use (default "sha512").
900	Must be one of "sha1", "ripemd160", "md5" or "md4"	1444	Must be one of "sha512", "sha256", "whirlpool".
901	(insecure).
902		1445
903	Optional Packages:	1446	Optional Packages:
904	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1447	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
905	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1448	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
906	--with-gnu-ld assume the C compiler uses GNU ld default=no	1449	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
912	(default: /usr/src/linux)	1455	(default: /usr/src/linux)
913	--with-openssl-include=DIR OpenSSL headers directory (without trailing /openssl)	1456	--with-openssl-include=DIR OpenSSL headers directory (without trailing /openssl)
914	--with-openssl-lib=DIR OpenSSL library directory	1457	--with-openssl-lib=DIR OpenSSL library directory
915		1458
916	Some influential environment variables:	1459	Some influential environment variables:
917	CC	1460	CC C compiler command
918	C compiler command	1461	CFLAGS C compiler flags
919	CFLAGS
920	C compiler flags
921	LDFLAGS
922	linker flags, e.g. -L<lib dir> if you have	1462	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
923	libraries in a nonstandard directory <lib dir>	1463	nonstandard directory <lib dir>
924	CPPFLAGS	1464	LIBS libraries to pass to the linker, e.g. -l<library>
925	C/C++ preprocessor flags, e.g. -I<include dir> if you	1465	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
926	have headers in a nonstandard directory <include dir>	1466	you have headers in a nonstandard directory <include dir>
927	CPP	1467	CPP C preprocessor
928	C preprocessor
929	CXX
930	C++ compiler command	1468	CXX C++ compiler command
931	CXXFLAGS
932	C++ compiler flags	1469	CXXFLAGS C++ compiler flags
933	CXXCPP
934	C++ preprocessor	1470	CXXCPP C++ preprocessor
935		1471
936	Use these variables to override the choices made by `configure' or to help	1472	Use these variables to override the choices made by `configure' or to help
937	it to find libraries and programs with nonstandard names/locations.	1473	it to find libraries and programs with nonstandard names/locations.
938		1474
		1475	Report bugs to the package provider.
939	_ACEOF	1476	_ACEOF
		1477	ac_status=$?
940	fi	1478	fi
941		1479
942	if test "$ac_init_help" = "recursive"; then	1480	if test "$ac_init_help" = "recursive"; then
943	# If there are subdirs, report their specific --help.	1481	# If there are subdirs, report their specific --help.
944	ac_popdir=`pwd`
945	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1482	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
946	test -d $ac_dir \|\| continue	1483	test -d "$ac_dir" \|\|
		1484	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1485	continue
947	ac_builddir=.	1486	ac_builddir=.
948		1487
949	if test "$ac_dir" != .; then	1488	case "$ac_dir" in
		1489	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1490	*)
950	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1491	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
951	# A "../" for each directory in $ac_dir_suffix.	1492	# A ".." for each directory in $ac_dir_suffix.
952	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1493	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
953	else	1494	case $ac_top_builddir_sub in
954	ac_dir_suffix= ac_top_builddir=	1495	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
955	fi	1496	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1497	esac ;;
		1498	esac
		1499	ac_abs_top_builddir=$ac_pwd
		1500	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1501	# for backward compatibility:
		1502	ac_top_builddir=$ac_top_build_prefix
956		1503
957	case $srcdir in	1504	case $srcdir in
958	.) # No --srcdir option. We are building in place.	1505	.) # We are building in place.
959	ac_srcdir=.	1506	ac_srcdir=.
960	if test -z "$ac_top_builddir"; then	1507	ac_top_srcdir=$ac_top_builddir_sub
		1508	ac_abs_top_srcdir=$ac_pwd ;;
		1509	[\\/]* \| ?:[\\/]* ) # Absolute name.
		1510	ac_srcdir=$srcdir$ac_dir_suffix;
961	ac_top_srcdir=.	1511	ac_top_srcdir=$srcdir
		1512	ac_abs_top_srcdir=$srcdir ;;
		1513	*) # Relative name.
		1514	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1515	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1516	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1517	esac
		1518	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1519
		1520	cd "$ac_dir" \|\| { ac_status=$?; continue; }
		1521	# Check for guested configure.
		1522	if test -f "$ac_srcdir/configure.gnu"; then
		1523	echo &&
		1524	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1525	elif test -f "$ac_srcdir/configure"; then
		1526	echo &&
		1527	$SHELL "$ac_srcdir/configure" --help=recursive
962	else	1528	else
963	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
964	fi ;;
965	[\\/]* \| ?:[\\/]* ) # Absolute path.
966	ac_srcdir=$srcdir$ac_dir_suffix;
967	ac_top_srcdir=$srcdir ;;
968	*) # Relative path.
969	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
970	ac_top_srcdir=$ac_top_builddir$srcdir ;;
971	esac
972
973	# Do not use `cd foo && pwd` to compute absolute paths, because
974	# the directories may not exist.
975	case `pwd` in
976	.) ac_abs_builddir="$ac_dir";;
977	*)
978	case "$ac_dir" in
979	.) ac_abs_builddir=`pwd`;;
980	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
981	*) ac_abs_builddir=`pwd`/"$ac_dir";;
982	esac;;
983	esac
984	case $ac_abs_builddir in
985	.) ac_abs_top_builddir=${ac_top_builddir}.;;
986	*)
987	case ${ac_top_builddir}. in
988	.) ac_abs_top_builddir=$ac_abs_builddir;;
989	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
990	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
991	esac;;
992	esac
993	case $ac_abs_builddir in
994	.) ac_abs_srcdir=$ac_srcdir;;
995	*)
996	case $ac_srcdir in
997	.) ac_abs_srcdir=$ac_abs_builddir;;
998	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
999	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
1000	esac;;
1001	esac
1002	case $ac_abs_builddir in
1003	.) ac_abs_top_srcdir=$ac_top_srcdir;;
1004	*)
1005	case $ac_top_srcdir in
1006	.) ac_abs_top_srcdir=$ac_abs_builddir;;
1007	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1008	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1009	esac;;
1010	esac
1011
1012	cd $ac_dir
1013	# Check for guested configure; otherwise get Cygnus style configure.
1014	if test -f $ac_srcdir/configure.gnu; then
1015	echo
1016	$SHELL $ac_srcdir/configure.gnu --help=recursive
1017	elif test -f $ac_srcdir/configure; then
1018	echo
1019	$SHELL $ac_srcdir/configure --help=recursive
1020	elif test -f $ac_srcdir/configure.ac \|\|
1021	test -f $ac_srcdir/configure.in; then
1022	echo
1023	$ac_configure --help
1024	else
1025	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1529	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1026	fi	1530	fi \|\| ac_status=$?
1027	cd "$ac_popdir"	1531	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1028	done	1532	done
1029	fi	1533	fi
1030		1534
1031	test -n "$ac_init_help" && exit 0	1535	test -n "$ac_init_help" && exit $ac_status
1032	if $ac_init_version; then	1536	if $ac_init_version; then
1033	cat <<\_ACEOF	1537	cat <<\_ACEOF
		1538	configure
		1539	generated by GNU Autoconf 2.69
1034		1540
1035	Copyright (C) 2003 Free Software Foundation, Inc.	1541	Copyright (C) 2012 Free Software Foundation, Inc.
1036	This configure script is free software; the Free Software Foundation	1542	This configure script is free software; the Free Software Foundation
1037	gives unlimited permission to copy, distribute and modify it.	1543	gives unlimited permission to copy, distribute and modify it.
1038	_ACEOF	1544	_ACEOF
1039	exit 0	1545	exit
1040	fi	1546	fi
1041	exec 5>config.log	1547
1042	cat >&5 <<_ACEOF	1548	## ------------------------ ##
		1549	## Autoconf initialization. ##
		1550	## ------------------------ ##
		1551
		1552	# ac_fn_c_try_compile LINENO
		1553	# --------------------------
		1554	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1555	ac_fn_c_try_compile ()
		1556	{
		1557	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1558	rm -f conftest.$ac_objext
		1559	if { { ac_try="$ac_compile"
		1560	case "(($ac_try" in
		1561	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1562	*) ac_try_echo=$ac_try;;
		1563	esac
		1564	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1565	$as_echo "$ac_try_echo"; } >&5
		1566	(eval "$ac_compile") 2>conftest.err
		1567	ac_status=$?
		1568	if test -s conftest.err; then
		1569	grep -v '^ *+' conftest.err >conftest.er1
		1570	cat conftest.er1 >&5
		1571	mv -f conftest.er1 conftest.err
		1572	fi
		1573	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1574	test $ac_status = 0; } && {
		1575	test -z "$ac_c_werror_flag" \|\|
		1576	test ! -s conftest.err
		1577	} && test -s conftest.$ac_objext; then :
		1578	ac_retval=0
		1579	else
		1580	$as_echo "$as_me: failed program was:" >&5
		1581	sed 's/^/\| /' conftest.$ac_ext >&5
		1582
		1583	ac_retval=1
		1584	fi
		1585	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1586	as_fn_set_status $ac_retval
		1587
		1588	} # ac_fn_c_try_compile
		1589
		1590	# ac_fn_c_try_link LINENO
		1591	# -----------------------
		1592	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1593	ac_fn_c_try_link ()
		1594	{
		1595	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1596	rm -f conftest.$ac_objext conftest$ac_exeext
		1597	if { { ac_try="$ac_link"
		1598	case "(($ac_try" in
		1599	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1600	*) ac_try_echo=$ac_try;;
		1601	esac
		1602	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1603	$as_echo "$ac_try_echo"; } >&5
		1604	(eval "$ac_link") 2>conftest.err
		1605	ac_status=$?
		1606	if test -s conftest.err; then
		1607	grep -v '^ *+' conftest.err >conftest.er1
		1608	cat conftest.er1 >&5
		1609	mv -f conftest.er1 conftest.err
		1610	fi
		1611	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1612	test $ac_status = 0; } && {
		1613	test -z "$ac_c_werror_flag" \|\|
		1614	test ! -s conftest.err
		1615	} && test -s conftest$ac_exeext && {
		1616	test "$cross_compiling" = yes \|\|
		1617	test -x conftest$ac_exeext
		1618	}; then :
		1619	ac_retval=0
		1620	else
		1621	$as_echo "$as_me: failed program was:" >&5
		1622	sed 's/^/\| /' conftest.$ac_ext >&5
		1623
		1624	ac_retval=1
		1625	fi
		1626	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1627	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1628	# interfere with the next link command; also delete a directory that is
		1629	# left behind by Apple's compiler. We do this before executing the actions.
		1630	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1631	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1632	as_fn_set_status $ac_retval
		1633
		1634	} # ac_fn_c_try_link
		1635
		1636	# ac_fn_c_try_cpp LINENO
		1637	# ----------------------
		1638	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1639	ac_fn_c_try_cpp ()
		1640	{
		1641	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1642	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1643	case "(($ac_try" in
		1644	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1645	*) ac_try_echo=$ac_try;;
		1646	esac
		1647	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1648	$as_echo "$ac_try_echo"; } >&5
		1649	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1650	ac_status=$?
		1651	if test -s conftest.err; then
		1652	grep -v '^ *+' conftest.err >conftest.er1
		1653	cat conftest.er1 >&5
		1654	mv -f conftest.er1 conftest.err
		1655	fi
		1656	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1657	test $ac_status = 0; } > conftest.i && {
		1658	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
		1659	test ! -s conftest.err
		1660	}; then :
		1661	ac_retval=0
		1662	else
		1663	$as_echo "$as_me: failed program was:" >&5
		1664	sed 's/^/\| /' conftest.$ac_ext >&5
		1665
		1666	ac_retval=1
		1667	fi
		1668	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1669	as_fn_set_status $ac_retval
		1670
		1671	} # ac_fn_c_try_cpp
		1672
		1673	# ac_fn_cxx_try_compile LINENO
		1674	# ----------------------------
		1675	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1676	ac_fn_cxx_try_compile ()
		1677	{
		1678	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1679	rm -f conftest.$ac_objext
		1680	if { { ac_try="$ac_compile"
		1681	case "(($ac_try" in
		1682	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1683	*) ac_try_echo=$ac_try;;
		1684	esac
		1685	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1686	$as_echo "$ac_try_echo"; } >&5
		1687	(eval "$ac_compile") 2>conftest.err
		1688	ac_status=$?
		1689	if test -s conftest.err; then
		1690	grep -v '^ *+' conftest.err >conftest.er1
		1691	cat conftest.er1 >&5
		1692	mv -f conftest.er1 conftest.err
		1693	fi
		1694	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1695	test $ac_status = 0; } && {
		1696	test -z "$ac_cxx_werror_flag" \|\|
		1697	test ! -s conftest.err
		1698	} && test -s conftest.$ac_objext; then :
		1699	ac_retval=0
		1700	else
		1701	$as_echo "$as_me: failed program was:" >&5
		1702	sed 's/^/\| /' conftest.$ac_ext >&5
		1703
		1704	ac_retval=1
		1705	fi
		1706	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1707	as_fn_set_status $ac_retval
		1708
		1709	} # ac_fn_cxx_try_compile
		1710
		1711	# ac_fn_cxx_try_cpp LINENO
		1712	# ------------------------
		1713	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1714	ac_fn_cxx_try_cpp ()
		1715	{
		1716	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1717	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1718	case "(($ac_try" in
		1719	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1720	*) ac_try_echo=$ac_try;;
		1721	esac
		1722	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1723	$as_echo "$ac_try_echo"; } >&5
		1724	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1725	ac_status=$?
		1726	if test -s conftest.err; then
		1727	grep -v '^ *+' conftest.err >conftest.er1
		1728	cat conftest.er1 >&5
		1729	mv -f conftest.er1 conftest.err
		1730	fi
		1731	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1732	test $ac_status = 0; } > conftest.i && {
		1733	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1734	test ! -s conftest.err
		1735	}; then :
		1736	ac_retval=0
		1737	else
		1738	$as_echo "$as_me: failed program was:" >&5
		1739	sed 's/^/\| /' conftest.$ac_ext >&5
		1740
		1741	ac_retval=1
		1742	fi
		1743	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1744	as_fn_set_status $ac_retval
		1745
		1746	} # ac_fn_cxx_try_cpp
		1747
		1748	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1749	# ---------------------------------------------------------
		1750	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1751	# the include files in INCLUDES and setting the cache variable VAR
		1752	# accordingly.
		1753	ac_fn_cxx_check_header_mongrel ()
		1754	{
		1755	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1756	if eval \${$3+:} false; then :
		1757	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1758	$as_echo_n "checking for $2... " >&6; }
		1759	if eval \${$3+:} false; then :
		1760	$as_echo_n "(cached) " >&6
		1761	fi
		1762	eval ac_res=\$$3
		1763	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1764	$as_echo "$ac_res" >&6; }
		1765	else
		1766	# Is the header compilable?
		1767	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1768	$as_echo_n "checking $2 usability... " >&6; }
		1769	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1770	/* end confdefs.h. */
		1771	$4
		1772	#include <$2>
		1773	_ACEOF
		1774	if ac_fn_cxx_try_compile "$LINENO"; then :
		1775	ac_header_compiler=yes
		1776	else
		1777	ac_header_compiler=no
		1778	fi
		1779	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1780	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1781	$as_echo "$ac_header_compiler" >&6; }
		1782
		1783	# Is the header present?
		1784	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1785	$as_echo_n "checking $2 presence... " >&6; }
		1786	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1787	/* end confdefs.h. */
		1788	#include <$2>
		1789	_ACEOF
		1790	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1791	ac_header_preproc=yes
		1792	else
		1793	ac_header_preproc=no
		1794	fi
		1795	rm -f conftest.err conftest.i conftest.$ac_ext
		1796	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1797	$as_echo "$ac_header_preproc" >&6; }
		1798
		1799	# So? What about this header?
		1800	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1801	yes:no: )
		1802	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1803	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1804	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1805	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1806	;;
		1807	no:yes:* )
		1808	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1809	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1810	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1811	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1812	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1813	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1814	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1815	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1816	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1817	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1818	;;
		1819	esac
		1820	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1821	$as_echo_n "checking for $2... " >&6; }
		1822	if eval \${$3+:} false; then :
		1823	$as_echo_n "(cached) " >&6
		1824	else
		1825	eval "$3=\$ac_header_compiler"
		1826	fi
		1827	eval ac_res=\$$3
		1828	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1829	$as_echo "$ac_res" >&6; }
		1830	fi
		1831	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1832
		1833	} # ac_fn_cxx_check_header_mongrel
		1834
		1835	# ac_fn_cxx_try_run LINENO
		1836	# ------------------------
		1837	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1838	# that executables can be run.
		1839	ac_fn_cxx_try_run ()
		1840	{
		1841	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1842	if { { ac_try="$ac_link"
		1843	case "(($ac_try" in
		1844	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1845	*) ac_try_echo=$ac_try;;
		1846	esac
		1847	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1848	$as_echo "$ac_try_echo"; } >&5
		1849	(eval "$ac_link") 2>&5
		1850	ac_status=$?
		1851	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1852	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1853	{ { case "(($ac_try" in
		1854	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1855	*) ac_try_echo=$ac_try;;
		1856	esac
		1857	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1858	$as_echo "$ac_try_echo"; } >&5
		1859	(eval "$ac_try") 2>&5
		1860	ac_status=$?
		1861	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1862	test $ac_status = 0; }; }; then :
		1863	ac_retval=0
		1864	else
		1865	$as_echo "$as_me: program exited with status $ac_status" >&5
		1866	$as_echo "$as_me: failed program was:" >&5
		1867	sed 's/^/\| /' conftest.$ac_ext >&5
		1868
		1869	ac_retval=$ac_status
		1870	fi
		1871	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1872	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1873	as_fn_set_status $ac_retval
		1874
		1875	} # ac_fn_cxx_try_run
		1876
		1877	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1878	# ---------------------------------------------------------
		1879	# Tests whether HEADER exists and can be compiled using the include files in
		1880	# INCLUDES, setting the cache variable VAR accordingly.
		1881	ac_fn_cxx_check_header_compile ()
		1882	{
		1883	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1884	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1885	$as_echo_n "checking for $2... " >&6; }
		1886	if eval \${$3+:} false; then :
		1887	$as_echo_n "(cached) " >&6
		1888	else
		1889	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1890	/* end confdefs.h. */
		1891	$4
		1892	#include <$2>
		1893	_ACEOF
		1894	if ac_fn_cxx_try_compile "$LINENO"; then :
		1895	eval "$3=yes"
		1896	else
		1897	eval "$3=no"
		1898	fi
		1899	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1900	fi
		1901	eval ac_res=\$$3
		1902	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1903	$as_echo "$ac_res" >&6; }
		1904	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1905
		1906	} # ac_fn_cxx_check_header_compile
		1907
		1908	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1909	# ---------------------------------------------
		1910	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1911	# variable VAR accordingly.
		1912	ac_fn_cxx_check_type ()
		1913	{
		1914	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1915	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1916	$as_echo_n "checking for $2... " >&6; }
		1917	if eval \${$3+:} false; then :
		1918	$as_echo_n "(cached) " >&6
		1919	else
		1920	eval "$3=no"
		1921	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1922	/* end confdefs.h. */
		1923	$4
		1924	int
		1925	main ()
		1926	{
		1927	if (sizeof ($2))
		1928	return 0;
		1929	;
		1930	return 0;
		1931	}
		1932	_ACEOF
		1933	if ac_fn_cxx_try_compile "$LINENO"; then :
		1934	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1935	/* end confdefs.h. */
		1936	$4
		1937	int
		1938	main ()
		1939	{
		1940	if (sizeof (($2)))
		1941	return 0;
		1942	;
		1943	return 0;
		1944	}
		1945	_ACEOF
		1946	if ac_fn_cxx_try_compile "$LINENO"; then :
		1947
		1948	else
		1949	eval "$3=yes"
		1950	fi
		1951	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1952	fi
		1953	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1954	fi
		1955	eval ac_res=\$$3
		1956	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1957	$as_echo "$ac_res" >&6; }
		1958	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1959
		1960	} # ac_fn_cxx_check_type
		1961
		1962	# ac_fn_c_try_run LINENO
		1963	# ----------------------
		1964	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1965	# that executables can be run.
		1966	ac_fn_c_try_run ()
		1967	{
		1968	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1969	if { { ac_try="$ac_link"
		1970	case "(($ac_try" in
		1971	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1972	*) ac_try_echo=$ac_try;;
		1973	esac
		1974	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1975	$as_echo "$ac_try_echo"; } >&5
		1976	(eval "$ac_link") 2>&5
		1977	ac_status=$?
		1978	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1979	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1980	{ { case "(($ac_try" in
		1981	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1982	*) ac_try_echo=$ac_try;;
		1983	esac
		1984	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1985	$as_echo "$ac_try_echo"; } >&5
		1986	(eval "$ac_try") 2>&5
		1987	ac_status=$?
		1988	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1989	test $ac_status = 0; }; }; then :
		1990	ac_retval=0
		1991	else
		1992	$as_echo "$as_me: program exited with status $ac_status" >&5
		1993	$as_echo "$as_me: failed program was:" >&5
		1994	sed 's/^/\| /' conftest.$ac_ext >&5
		1995
		1996	ac_retval=$ac_status
		1997	fi
		1998	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1999	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2000	as_fn_set_status $ac_retval
		2001
		2002	} # ac_fn_c_try_run
		2003
		2004	# ac_fn_c_check_func LINENO FUNC VAR
		2005	# ----------------------------------
		2006	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2007	ac_fn_c_check_func ()
		2008	{
		2009	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2010	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2011	$as_echo_n "checking for $2... " >&6; }
		2012	if eval \${$3+:} false; then :
		2013	$as_echo_n "(cached) " >&6
		2014	else
		2015	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2016	/* end confdefs.h. */
		2017	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2018	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2019	#define $2 innocuous_$2
		2020
		2021	/* System header to define __stub macros and hopefully few prototypes,
		2022	which can conflict with char $2 (); below.
		2023	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2024	<limits.h> exists even on freestanding compilers. */
		2025
		2026	#ifdef __STDC__
		2027	# include <limits.h>
		2028	#else
		2029	# include <assert.h>
		2030	#endif
		2031
		2032	#undef $2
		2033
		2034	/* Override any GCC internal prototype to avoid an error.
		2035	Use char because int might match the return type of a GCC
		2036	builtin and then its argument prototype would still apply. */
		2037	#ifdef __cplusplus
		2038	extern "C"
		2039	#endif
		2040	char $2 ();
		2041	/* The GNU C library defines this for functions which it implements
		2042	to always fail with ENOSYS. Some functions are actually named
		2043	something starting with __ and the normal name is an alias. */
		2044	#if defined __stub_$2 \|\| defined __stub___$2
		2045	choke me
		2046	#endif
		2047
		2048	int
		2049	main ()
		2050	{
		2051	return $2 ();
		2052	;
		2053	return 0;
		2054	}
		2055	_ACEOF
		2056	if ac_fn_c_try_link "$LINENO"; then :
		2057	eval "$3=yes"
		2058	else
		2059	eval "$3=no"
		2060	fi
		2061	rm -f core conftest.err conftest.$ac_objext \
		2062	conftest$ac_exeext conftest.$ac_ext
		2063	fi
		2064	eval ac_res=\$$3
		2065	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2066	$as_echo "$ac_res" >&6; }
		2067	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2068
		2069	} # ac_fn_c_check_func
		2070
		2071	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2072	# -------------------------------------------------------
		2073	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2074	# the include files in INCLUDES and setting the cache variable VAR
		2075	# accordingly.
		2076	ac_fn_c_check_header_mongrel ()
		2077	{
		2078	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2079	if eval \${$3+:} false; then :
		2080	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2081	$as_echo_n "checking for $2... " >&6; }
		2082	if eval \${$3+:} false; then :
		2083	$as_echo_n "(cached) " >&6
		2084	fi
		2085	eval ac_res=\$$3
		2086	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2087	$as_echo "$ac_res" >&6; }
		2088	else
		2089	# Is the header compilable?
		2090	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2091	$as_echo_n "checking $2 usability... " >&6; }
		2092	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2093	/* end confdefs.h. */
		2094	$4
		2095	#include <$2>
		2096	_ACEOF
		2097	if ac_fn_c_try_compile "$LINENO"; then :
		2098	ac_header_compiler=yes
		2099	else
		2100	ac_header_compiler=no
		2101	fi
		2102	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2103	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2104	$as_echo "$ac_header_compiler" >&6; }
		2105
		2106	# Is the header present?
		2107	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2108	$as_echo_n "checking $2 presence... " >&6; }
		2109	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2110	/* end confdefs.h. */
		2111	#include <$2>
		2112	_ACEOF
		2113	if ac_fn_c_try_cpp "$LINENO"; then :
		2114	ac_header_preproc=yes
		2115	else
		2116	ac_header_preproc=no
		2117	fi
		2118	rm -f conftest.err conftest.i conftest.$ac_ext
		2119	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2120	$as_echo "$ac_header_preproc" >&6; }
		2121
		2122	# So? What about this header?
		2123	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2124	yes:no: )
		2125	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2126	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2127	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2128	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2129	;;
		2130	no:yes:* )
		2131	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2132	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2133	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2134	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2135	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2136	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2137	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2138	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2139	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2140	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2141	;;
		2142	esac
		2143	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2144	$as_echo_n "checking for $2... " >&6; }
		2145	if eval \${$3+:} false; then :
		2146	$as_echo_n "(cached) " >&6
		2147	else
		2148	eval "$3=\$ac_header_compiler"
		2149	fi
		2150	eval ac_res=\$$3
		2151	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2152	$as_echo "$ac_res" >&6; }
		2153	fi
		2154	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2155
		2156	} # ac_fn_c_check_header_mongrel
		2157
		2158	# ac_fn_cxx_try_link LINENO
		2159	# -------------------------
		2160	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2161	ac_fn_cxx_try_link ()
		2162	{
		2163	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2164	rm -f conftest.$ac_objext conftest$ac_exeext
		2165	if { { ac_try="$ac_link"
		2166	case "(($ac_try" in
		2167	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2168	*) ac_try_echo=$ac_try;;
		2169	esac
		2170	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2171	$as_echo "$ac_try_echo"; } >&5
		2172	(eval "$ac_link") 2>conftest.err
		2173	ac_status=$?
		2174	if test -s conftest.err; then
		2175	grep -v '^ *+' conftest.err >conftest.er1
		2176	cat conftest.er1 >&5
		2177	mv -f conftest.er1 conftest.err
		2178	fi
		2179	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2180	test $ac_status = 0; } && {
		2181	test -z "$ac_cxx_werror_flag" \|\|
		2182	test ! -s conftest.err
		2183	} && test -s conftest$ac_exeext && {
		2184	test "$cross_compiling" = yes \|\|
		2185	test -x conftest$ac_exeext
		2186	}; then :
		2187	ac_retval=0
		2188	else
		2189	$as_echo "$as_me: failed program was:" >&5
		2190	sed 's/^/\| /' conftest.$ac_ext >&5
		2191
		2192	ac_retval=1
		2193	fi
		2194	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2195	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2196	# interfere with the next link command; also delete a directory that is
		2197	# left behind by Apple's compiler. We do this before executing the actions.
		2198	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2199	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2200	as_fn_set_status $ac_retval
		2201
		2202	} # ac_fn_cxx_try_link
		2203
		2204	# ac_fn_cxx_check_func LINENO FUNC VAR
		2205	# ------------------------------------
		2206	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2207	ac_fn_cxx_check_func ()
		2208	{
		2209	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2210	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2211	$as_echo_n "checking for $2... " >&6; }
		2212	if eval \${$3+:} false; then :
		2213	$as_echo_n "(cached) " >&6
		2214	else
		2215	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2216	/* end confdefs.h. */
		2217	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2218	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2219	#define $2 innocuous_$2
		2220
		2221	/* System header to define __stub macros and hopefully few prototypes,
		2222	which can conflict with char $2 (); below.
		2223	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2224	<limits.h> exists even on freestanding compilers. */
		2225
		2226	#ifdef __STDC__
		2227	# include <limits.h>
		2228	#else
		2229	# include <assert.h>
		2230	#endif
		2231
		2232	#undef $2
		2233
		2234	/* Override any GCC internal prototype to avoid an error.
		2235	Use char because int might match the return type of a GCC
		2236	builtin and then its argument prototype would still apply. */
		2237	#ifdef __cplusplus
		2238	extern "C"
		2239	#endif
		2240	char $2 ();
		2241	/* The GNU C library defines this for functions which it implements
		2242	to always fail with ENOSYS. Some functions are actually named
		2243	something starting with __ and the normal name is an alias. */
		2244	#if defined __stub_$2 \|\| defined __stub___$2
		2245	choke me
		2246	#endif
		2247
		2248	int
		2249	main ()
		2250	{
		2251	return $2 ();
		2252	;
		2253	return 0;
		2254	}
		2255	_ACEOF
		2256	if ac_fn_cxx_try_link "$LINENO"; then :
		2257	eval "$3=yes"
		2258	else
		2259	eval "$3=no"
		2260	fi
		2261	rm -f core conftest.err conftest.$ac_objext \
		2262	conftest$ac_exeext conftest.$ac_ext
		2263	fi
		2264	eval ac_res=\$$3
		2265	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2266	$as_echo "$ac_res" >&6; }
		2267	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2268
		2269	} # ac_fn_cxx_check_func
		2270	cat >config.log <<_ACEOF
1043	This file contains any messages produced by compilers while	2271	This file contains any messages produced by compilers while
1044	running configure, to aid debugging if configure makes a mistake.	2272	running configure, to aid debugging if configure makes a mistake.
1045		2273
1046	It was created by $as_me, which was	2274	It was created by $as_me, which was
1047	generated by GNU Autoconf 2.58. Invocation command line was	2275	generated by GNU Autoconf 2.69. Invocation command line was
1048		2276
1049	$ $0 $@	2277	$ $0 $@
1050		2278
1051	_ACEOF	2279	_ACEOF
		2280	exec 5>>config.log
1052	{	2281	{
1053	cat <<_ASUNAME	2282	cat <<_ASUNAME
1054	## --------- ##	2283	## --------- ##
1055	## Platform. ##	2284	## Platform. ##
1056	## --------- ##	2285	## --------- ##
…		…
1065	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2294	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1066		2295
1067	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2296	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1068	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2297	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1069	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2298	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1070	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2299	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1071	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2300	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1072	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2301	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1073	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2302	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1074		2303
1075	_ASUNAME	2304	_ASUNAME
…		…
1077	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2306	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1078	for as_dir in $PATH	2307	for as_dir in $PATH
1079	do	2308	do
1080	IFS=$as_save_IFS	2309	IFS=$as_save_IFS
1081	test -z "$as_dir" && as_dir=.	2310	test -z "$as_dir" && as_dir=.
1082	echo "PATH: $as_dir"	2311	$as_echo "PATH: $as_dir"
1083	done	2312	done
		2313	IFS=$as_save_IFS
1084		2314
1085	} >&5	2315	} >&5
1086		2316
1087	cat >&5 <<_ACEOF	2317	cat >&5 <<_ACEOF
1088		2318
…		…
1100	# Also quote any args containing shell meta-characters.	2330	# Also quote any args containing shell meta-characters.
1101	# Make two passes to allow for proper duplicate-argument suppression.	2331	# Make two passes to allow for proper duplicate-argument suppression.
1102	ac_configure_args=	2332	ac_configure_args=
1103	ac_configure_args0=	2333	ac_configure_args0=
1104	ac_configure_args1=	2334	ac_configure_args1=
1105	ac_sep=
1106	ac_must_keep_next=false	2335	ac_must_keep_next=false
1107	for ac_pass in 1 2	2336	for ac_pass in 1 2
1108	do	2337	do
1109	for ac_arg	2338	for ac_arg
1110	do	2339	do
1111	case $ac_arg in	2340	case $ac_arg in
1112	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2341	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1113	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2342	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1114	\| -silent \| --silent \| --silen \| --sile \| --sil)	2343	\| -silent \| --silent \| --silen \| --sile \| --sil)
1115	continue ;;	2344	continue ;;
1116	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2345	\')
1117	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2346	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1118	esac	2347	esac
1119	case $ac_pass in	2348	case $ac_pass in
1120	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2349	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1121	2)	2350	2)
1122	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2351	as_fn_append ac_configure_args1 " '$ac_arg'"
1123	if test $ac_must_keep_next = true; then	2352	if test $ac_must_keep_next = true; then
1124	ac_must_keep_next=false # Got value, back to normal.	2353	ac_must_keep_next=false # Got value, back to normal.
1125	else	2354	else
1126	case $ac_arg in	2355	case $ac_arg in
1127	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2356	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1133	esac	2362	esac
1134	;;	2363	;;
1135	-* ) ac_must_keep_next=true ;;	2364	-* ) ac_must_keep_next=true ;;
1136	esac	2365	esac
1137	fi	2366	fi
1138	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2367	as_fn_append ac_configure_args " '$ac_arg'"
1139	# Get rid of the leading space.
1140	ac_sep=" "
1141	;;	2368	;;
1142	esac	2369	esac
1143	done	2370	done
1144	done	2371	done
1145	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2372	{ ac_configure_args0=; unset ac_configure_args0;}
1146	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2373	{ ac_configure_args1=; unset ac_configure_args1;}
1147		2374
1148	# When interrupted or exit'd, cleanup temporary files, and complete	2375	# When interrupted or exit'd, cleanup temporary files, and complete
1149	# config.log. We remove comments because anyway the quotes in there	2376	# config.log. We remove comments because anyway the quotes in there
1150	# would cause problems or look ugly.	2377	# would cause problems or look ugly.
1151	# WARNING: Be sure not to use single quotes in there, as some shells,	2378	# WARNING: Use '\'' to represent an apostrophe within the trap.
1152	# such as our DU 5.0 friend, will then `close' the trap.	2379	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1153	trap 'exit_status=$?	2380	trap 'exit_status=$?
1154	# Save into config.log some information that might help in debugging.	2381	# Save into config.log some information that might help in debugging.
1155	{	2382	{
1156	echo	2383	echo
1157		2384
1158	cat <<\_ASBOX
1159	## ---------------- ##	2385	$as_echo "## ---------------- ##
1160	## Cache variables. ##	2386	## Cache variables. ##
1161	## ---------------- ##	2387	## ---------------- ##"
1162	_ASBOX
1163	echo	2388	echo
1164	# The following way of writing the cache mishandles newlines in values,	2389	# The following way of writing the cache mishandles newlines in values,
1165	{	2390	(
		2391	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2392	eval ac_val=\$$ac_var
		2393	case $ac_val in #(
		2394	${as_nl})
		2395	case $ac_var in #(
		2396	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2397	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2398	esac
		2399	case $ac_var in #(
		2400	_ \| IFS \| as_nl) ;; #(
		2401	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2402	*) { eval $ac_var=; unset $ac_var;} ;;
		2403	esac ;;
		2404	esac
		2405	done
1166	(set) 2>&1 \|	2406	(set) 2>&1 \|
1167	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2407	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1168	ac_space=\ )	2408	${as_nl}ac_space=\ )
1169	sed -n \	2409	sed -n \
1170	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2410	"s/'\''/'\''\\\\'\'''\''/g;
1171	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"	2411	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2412	;; #(
		2413	*)
		2414	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1172	;;	2415	;;
1173	*)
1174	sed -n \
1175	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1176	;;
1177	esac;	2416	esac \|
1178	}	2417	sort
		2418	)
1179	echo	2419	echo
1180		2420
1181	cat <<\_ASBOX
1182	## ----------------- ##	2421	$as_echo "## ----------------- ##
1183	## Output variables. ##	2422	## Output variables. ##
1184	## ----------------- ##	2423	## ----------------- ##"
1185	_ASBOX
1186	echo	2424	echo
1187	for ac_var in $ac_subst_vars	2425	for ac_var in $ac_subst_vars
1188	do	2426	do
1189	eval ac_val=$`echo $ac_var`	2427	eval ac_val=\$$ac_var
		2428	case $ac_val in
		2429	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2430	esac
1190	echo "$ac_var='"'"'$ac_val'"'"'"	2431	$as_echo "$ac_var='\''$ac_val'\''"
1191	done \| sort	2432	done \| sort
1192	echo	2433	echo
1193		2434
1194	if test -n "$ac_subst_files"; then	2435	if test -n "$ac_subst_files"; then
1195	cat <<\_ASBOX	2436	$as_echo "## ------------------- ##
		2437	## File substitutions. ##
1196	## ------------- ##	2438	## ------------------- ##"
1197	## Output files. ##
1198	## ------------- ##
1199	_ASBOX
1200	echo	2439	echo
1201	for ac_var in $ac_subst_files	2440	for ac_var in $ac_subst_files
1202	do	2441	do
1203	eval ac_val=$`echo $ac_var`	2442	eval ac_val=\$$ac_var
		2443	case $ac_val in
		2444	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2445	esac
1204	echo "$ac_var='"'"'$ac_val'"'"'"	2446	$as_echo "$ac_var='\''$ac_val'\''"
1205	done \| sort	2447	done \| sort
1206	echo	2448	echo
1207	fi	2449	fi
1208		2450
1209	if test -s confdefs.h; then	2451	if test -s confdefs.h; then
1210	cat <<\_ASBOX	2452	$as_echo "## ----------- ##
1211	## ----------- ##
1212	## confdefs.h. ##	2453	## confdefs.h. ##
1213	## ----------- ##	2454	## ----------- ##"
1214	_ASBOX
1215	echo	2455	echo
1216	sed "/^$/d" confdefs.h \| sort	2456	cat confdefs.h
1217	echo	2457	echo
1218	fi	2458	fi
1219	test "$ac_signal" != 0 &&	2459	test "$ac_signal" != 0 &&
1220	echo "$as_me: caught signal $ac_signal"	2460	$as_echo "$as_me: caught signal $ac_signal"
1221	echo "$as_me: exit $exit_status"	2461	$as_echo "$as_me: exit $exit_status"
1222	} >&5	2462	} >&5
1223	rm -f core *.core &&	2463	rm -f core .core core.conftest. &&
1224	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2464	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1225	exit $exit_status	2465	exit $exit_status
1226	' 0	2466	' 0
1227	for ac_signal in 1 2 13 15; do	2467	for ac_signal in 1 2 13 15; do
1228	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2468	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1229	done	2469	done
1230	ac_signal=0	2470	ac_signal=0
1231		2471
1232	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2472	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1233	rm -rf conftest* confdefs.h	2473	rm -f -r conftest* confdefs.h
1234	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2474
1235	echo >confdefs.h	2475	$as_echo "/* confdefs.h */" > confdefs.h
1236		2476
1237	# Predefined preprocessor variables.	2477	# Predefined preprocessor variables.
1238		2478
1239	cat >>confdefs.h <<_ACEOF	2479	cat >>confdefs.h <<_ACEOF
1240	#define PACKAGE_NAME "$PACKAGE_NAME"	2480	#define PACKAGE_NAME "$PACKAGE_NAME"
1241	_ACEOF	2481	_ACEOF
1242		2482
1243
1244	cat >>confdefs.h <<_ACEOF	2483	cat >>confdefs.h <<_ACEOF
1245	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2484	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1246	_ACEOF	2485	_ACEOF
1247		2486
1248
1249	cat >>confdefs.h <<_ACEOF	2487	cat >>confdefs.h <<_ACEOF
1250	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2488	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1251	_ACEOF	2489	_ACEOF
1252		2490
1253
1254	cat >>confdefs.h <<_ACEOF	2491	cat >>confdefs.h <<_ACEOF
1255	#define PACKAGE_STRING "$PACKAGE_STRING"	2492	#define PACKAGE_STRING "$PACKAGE_STRING"
1256	_ACEOF	2493	_ACEOF
1257		2494
1258
1259	cat >>confdefs.h <<_ACEOF	2495	cat >>confdefs.h <<_ACEOF
1260	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2496	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1261	_ACEOF	2497	_ACEOF
1262		2498
		2499	cat >>confdefs.h <<_ACEOF
		2500	#define PACKAGE_URL "$PACKAGE_URL"
		2501	_ACEOF
		2502
1263		2503
1264	# Let the site file select an alternate cache file if it wants to.	2504	# Let the site file select an alternate cache file if it wants to.
1265	# Prefer explicitly selected file to automatically selected ones.	2505	# Prefer an explicitly selected file to automatically selected ones.
		2506	ac_site_file1=NONE
		2507	ac_site_file2=NONE
1266	if test -z "$CONFIG_SITE"; then	2508	if test -n "$CONFIG_SITE"; then
		2509	# We do not want a PATH search for config.site.
		2510	case $CONFIG_SITE in #((
		2511	-*) ac_site_file1=./$CONFIG_SITE;;
		2512	/) ac_site_file1=$CONFIG_SITE;;
		2513	*) ac_site_file1=./$CONFIG_SITE;;
		2514	esac
1267	if test "x$prefix" != xNONE; then	2515	elif test "x$prefix" != xNONE; then
1268	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2516	ac_site_file1=$prefix/share/config.site
		2517	ac_site_file2=$prefix/etc/config.site
1269	else	2518	else
1270	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2519	ac_site_file1=$ac_default_prefix/share/config.site
1271	fi	2520	ac_site_file2=$ac_default_prefix/etc/config.site
1272	fi	2521	fi
1273	for ac_site_file in $CONFIG_SITE; do	2522	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1274	if test -r "$ac_site_file"; then	2523	do
		2524	test "x$ac_site_file" = xNONE && continue
		2525	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1275	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2526	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1276	echo "$as_me: loading site script $ac_site_file" >&6;}	2527	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1277	sed 's/^/\| /' "$ac_site_file" >&5	2528	sed 's/^/\| /' "$ac_site_file" >&5
1278	. "$ac_site_file"	2529	. "$ac_site_file" \
		2530	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2531	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2532	as_fn_error $? "failed to load site script $ac_site_file
		2533	See \`config.log' for more details" "$LINENO" 5; }
1279	fi	2534	fi
1280	done	2535	done
1281		2536
1282	if test -r "$cache_file"; then	2537	if test -r "$cache_file"; then
1283	# Some versions of bash will fail to source /dev/null (special	2538	# Some versions of bash will fail to source /dev/null (special files
1284	# files actually), so we avoid doing that.	2539	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1285	if test -f "$cache_file"; then	2540	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1286	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2541	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1287	echo "$as_me: loading cache $cache_file" >&6;}	2542	$as_echo "$as_me: loading cache $cache_file" >&6;}
1288	case $cache_file in	2543	case $cache_file in
1289	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2544	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1290	*) . ./$cache_file;;	2545	*) . "./$cache_file";;
1291	esac	2546	esac
1292	fi	2547	fi
1293	else	2548	else
1294	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2549	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1295	echo "$as_me: creating cache $cache_file" >&6;}	2550	$as_echo "$as_me: creating cache $cache_file" >&6;}
1296	>$cache_file	2551	>$cache_file
1297	fi	2552	fi
1298		2553
1299	# Check that the precious variables saved in the cache have kept the same	2554	# Check that the precious variables saved in the cache have kept the same
1300	# value.	2555	# value.
1301	ac_cache_corrupted=false	2556	ac_cache_corrupted=false
1302	for ac_var in `(set) 2>&1 \|	2557	for ac_var in $ac_precious_vars; do
1303	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1304	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2558	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1305	eval ac_new_set=\$ac_env_${ac_var}_set	2559	eval ac_new_set=\$ac_env_${ac_var}_set
1306	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2560	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1307	eval ac_new_val="\$ac_env_${ac_var}_value"	2561	eval ac_new_val=\$ac_env_${ac_var}_value
1308	case $ac_old_set,$ac_new_set in	2562	case $ac_old_set,$ac_new_set in
1309	set,)	2563	set,)
1310	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2564	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1311	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2565	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1312	ac_cache_corrupted=: ;;	2566	ac_cache_corrupted=: ;;
1313	,set)	2567	,set)
1314	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2568	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1315	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2569	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1316	ac_cache_corrupted=: ;;	2570	ac_cache_corrupted=: ;;
1317	,);;	2571	,);;
1318	*)	2572	*)
1319	if test "x$ac_old_val" != "x$ac_new_val"; then	2573	if test "x$ac_old_val" != "x$ac_new_val"; then
		2574	# differences in whitespace do not lead to failure.
		2575	ac_old_val_w=`echo x $ac_old_val`
		2576	ac_new_val_w=`echo x $ac_new_val`
		2577	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1320	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2578	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1321	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2579	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1322	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1323	echo "$as_me: former value: $ac_old_val" >&2;}
1324	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1325	echo "$as_me: current value: $ac_new_val" >&2;}
1326	ac_cache_corrupted=:	2580	ac_cache_corrupted=:
		2581	else
		2582	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2583	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2584	eval $ac_var=\$ac_old_val
		2585	fi
		2586	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2587	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2588	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2589	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1327	fi;;	2590	fi;;
1328	esac	2591	esac
1329	# Pass precious variables to config.status.	2592	# Pass precious variables to config.status.
1330	if test "$ac_new_set" = set; then	2593	if test "$ac_new_set" = set; then
1331	case $ac_new_val in	2594	case $ac_new_val in
1332	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1333	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	2595	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1334	*) ac_arg=$ac_var=$ac_new_val ;;	2596	*) ac_arg=$ac_var=$ac_new_val ;;
1335	esac	2597	esac
1336	case " $ac_configure_args " in	2598	case " $ac_configure_args " in
1337	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	2599	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1338	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2600	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1339	esac	2601	esac
1340	fi	2602	fi
1341	done	2603	done
1342	if $ac_cache_corrupted; then	2604	if $ac_cache_corrupted; then
		2605	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2606	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1343	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2607	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1344	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2608	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1345	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1346	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2609	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1347	{ (exit 1); exit 1; }; }
1348	fi	2610	fi
		2611	## -------------------- ##
		2612	## Main body of script. ##
		2613	## -------------------- ##
1349		2614
1350	ac_ext=c	2615	ac_ext=c
1351	ac_cpp='$CPP $CPPFLAGS'	2616	ac_cpp='$CPP $CPPFLAGS'
1352	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2617	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1353	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2618	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1354	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2619	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1355		2620
1356		2621
1357		2622
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374	ac_aux_dir=	2623	ac_aux_dir=
1375	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2624	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1376	if test -f $ac_dir/install-sh; then	2625	if test -f "$ac_dir/install-sh"; then
1377	ac_aux_dir=$ac_dir	2626	ac_aux_dir=$ac_dir
1378	ac_install_sh="$ac_aux_dir/install-sh -c"	2627	ac_install_sh="$ac_aux_dir/install-sh -c"
1379	break	2628	break
1380	elif test -f $ac_dir/install.sh; then	2629	elif test -f "$ac_dir/install.sh"; then
1381	ac_aux_dir=$ac_dir	2630	ac_aux_dir=$ac_dir
1382	ac_install_sh="$ac_aux_dir/install.sh -c"	2631	ac_install_sh="$ac_aux_dir/install.sh -c"
1383	break	2632	break
1384	elif test -f $ac_dir/shtool; then	2633	elif test -f "$ac_dir/shtool"; then
1385	ac_aux_dir=$ac_dir	2634	ac_aux_dir=$ac_dir
1386	ac_install_sh="$ac_aux_dir/shtool install -c"	2635	ac_install_sh="$ac_aux_dir/shtool install -c"
1387	break	2636	break
1388	fi	2637	fi
1389	done	2638	done
1390	if test -z "$ac_aux_dir"; then	2639	if test -z "$ac_aux_dir"; then
1391	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2640	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1392	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1393	{ (exit 1); exit 1; }; }
1394	fi	2641	fi
		2642
		2643	# These three variables are undocumented and unsupported,
		2644	# and are intended to be withdrawn in a future Autoconf release.
		2645	# They can cause serious problems if a builder's source tree is in a directory
		2646	# whose full name contains unusual characters.
1395	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2647	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1396	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2648	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1397	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2649	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2650
1398		2651
1399	# Make sure we can run config.sub.	2652	# Make sure we can run config.sub.
1400	$ac_config_sub sun4 >/dev/null 2>&1 \|\|	2653	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
1401	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2654	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1402	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1403	{ (exit 1); exit 1; }; }
1404		2655
1405	echo "$as_me:$LINENO: checking build system type" >&5	2656	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1406	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2657	$as_echo_n "checking build system type... " >&6; }
1407	if test "${ac_cv_build+set}" = set; then	2658	if ${ac_cv_build+:} false; then :
1408	echo $ECHO_N "(cached) $ECHO_C" >&6	2659	$as_echo_n "(cached) " >&6
1409	else	2660	else
1410	ac_cv_build_alias=$build_alias	2661	ac_build_alias=$build_alias
1411	test -z "$ac_cv_build_alias" &&	2662	test "x$ac_build_alias" = x &&
1412	ac_cv_build_alias=`$ac_config_guess`	2663	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1413	test -z "$ac_cv_build_alias" &&	2664	test "x$ac_build_alias" = x &&
1414	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2665	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1415	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1416	{ (exit 1); exit 1; }; }
1417	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|	2666	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
1418	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2667	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1419	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1420	{ (exit 1); exit 1; }; }
1421		2668
1422	fi	2669	fi
1423	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2670	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1424	echo "${ECHO_T}$ac_cv_build" >&6	2671	$as_echo "$ac_cv_build" >&6; }
		2672	case $ac_cv_build in
		2673	--*) ;;
		2674	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		2675	esac
1425	build=$ac_cv_build	2676	build=$ac_cv_build
1426	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2677	ac_save_IFS=$IFS; IFS='-'
1427	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2678	set x $ac_cv_build
1428	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2679	shift
		2680	build_cpu=$1
		2681	build_vendor=$2
		2682	shift; shift
		2683	# Remember, the first character of IFS is used to create $*,
		2684	# except with old shells:
		2685	build_os=$*
		2686	IFS=$ac_save_IFS
		2687	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
1429		2688
1430		2689
1431	echo "$as_me:$LINENO: checking host system type" >&5	2690	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1432	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2691	$as_echo_n "checking host system type... " >&6; }
1433	if test "${ac_cv_host+set}" = set; then	2692	if ${ac_cv_host+:} false; then :
1434	echo $ECHO_N "(cached) $ECHO_C" >&6	2693	$as_echo_n "(cached) " >&6
1435	else	2694	else
1436	ac_cv_host_alias=$host_alias	2695	if test "x$host_alias" = x; then
1437	test -z "$ac_cv_host_alias" &&
1438	ac_cv_host_alias=$ac_cv_build_alias	2696	ac_cv_host=$ac_cv_build
		2697	else
1439	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|	2698	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1440	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2699	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1441	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1442	{ (exit 1); exit 1; }; }
1443
1444	fi	2700	fi
		2701
		2702	fi
1445	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2703	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1446	echo "${ECHO_T}$ac_cv_host" >&6	2704	$as_echo "$ac_cv_host" >&6; }
		2705	case $ac_cv_host in
		2706	--*) ;;
		2707	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		2708	esac
1447	host=$ac_cv_host	2709	host=$ac_cv_host
1448	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2710	ac_save_IFS=$IFS; IFS='-'
1449	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2711	set x $ac_cv_host
1450	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2712	shift
		2713	host_cpu=$1
		2714	host_vendor=$2
		2715	shift; shift
		2716	# Remember, the first character of IFS is used to create $*,
		2717	# except with old shells:
		2718	host_os=$*
		2719	IFS=$ac_save_IFS
		2720	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1451		2721
1452		2722
1453	echo "$as_me:$LINENO: checking target system type" >&5	2723	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1454	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2724	$as_echo_n "checking target system type... " >&6; }
1455	if test "${ac_cv_target+set}" = set; then	2725	if ${ac_cv_target+:} false; then :
1456	echo $ECHO_N "(cached) $ECHO_C" >&6	2726	$as_echo_n "(cached) " >&6
1457	else	2727	else
1458	ac_cv_target_alias=$target_alias	2728	if test "x$target_alias" = x; then
1459	test "x$ac_cv_target_alias" = "x" &&
1460	ac_cv_target_alias=$ac_cv_host_alias	2729	ac_cv_target=$ac_cv_host
		2730	else
1461	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` \|\|	2731	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` \|\|
1462	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2732	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1463	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1464	{ (exit 1); exit 1; }; }
1465
1466	fi	2733	fi
		2734
		2735	fi
1467	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2736	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1468	echo "${ECHO_T}$ac_cv_target" >&6	2737	$as_echo "$ac_cv_target" >&6; }
		2738	case $ac_cv_target in
		2739	--*) ;;
		2740	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
		2741	esac
1469	target=$ac_cv_target	2742	target=$ac_cv_target
1470	target_cpu=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2743	ac_save_IFS=$IFS; IFS='-'
1471	target_vendor=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2744	set x $ac_cv_target
1472	target_os=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2745	shift
		2746	target_cpu=$1
		2747	target_vendor=$2
		2748	shift; shift
		2749	# Remember, the first character of IFS is used to create $*,
		2750	# except with old shells:
		2751	target_os=$*
		2752	IFS=$ac_save_IFS
		2753	case $target_os in \ ) target_os=`echo "$target_os" \| sed 's/ /-/g'`;; esac
1473		2754
1474		2755
1475	# The aliases save the names the user supplied, while $host etc.	2756	# The aliases save the names the user supplied, while $host etc.
1476	# will get canonicalized.	2757	# will get canonicalized.
1477	test -n "$target_alias" &&	2758	test -n "$target_alias" &&
…		…
1490	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2771	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1491	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2772	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1492	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2773	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1493	# OS/2's system install, which has a completely different semantic	2774	# OS/2's system install, which has a completely different semantic
1494	# ./install, which can be erroneously created by make from ./install.sh.	2775	# ./install, which can be erroneously created by make from ./install.sh.
		2776	# Reject install programs that cannot install multiple files.
1495	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2777	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1496	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	2778	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1497	if test -z "$INSTALL"; then	2779	if test -z "$INSTALL"; then
1498	if test "${ac_cv_path_install+set}" = set; then	2780	if ${ac_cv_path_install+:} false; then :
1499	echo $ECHO_N "(cached) $ECHO_C" >&6	2781	$as_echo_n "(cached) " >&6
1500	else	2782	else
1501	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2783	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1502	for as_dir in $PATH	2784	for as_dir in $PATH
1503	do	2785	do
1504	IFS=$as_save_IFS	2786	IFS=$as_save_IFS
1505	test -z "$as_dir" && as_dir=.	2787	test -z "$as_dir" && as_dir=.
1506	# Account for people who put trailing slashes in PATH elements.	2788	# Account for people who put trailing slashes in PATH elements.
1507	case $as_dir/ in	2789	case $as_dir/ in #((
1508	./ \| .// \| /cC/* \| \	2790	./ \| .// \| /[cC]/* \| \
1509	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	2791	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
1510	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	2792	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
1511	/usr/ucb/* ) ;;	2793	/usr/ucb/* ) ;;
1512	*)	2794	*)
1513	# OSF1 and SCO ODT 3.0 have their own names for install.	2795	# OSF1 and SCO ODT 3.0 have their own names for install.
1514	# Don't use installbsd from OSF since it installs stuff as root	2796	# Don't use installbsd from OSF since it installs stuff as root
1515	# by default.	2797	# by default.
1516	for ac_prog in ginstall scoinst install; do	2798	for ac_prog in ginstall scoinst install; do
1517	for ac_exec_ext in '' $ac_executable_extensions; do	2799	for ac_exec_ext in '' $ac_executable_extensions; do
1518	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	2800	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1519	if test $ac_prog = install &&	2801	if test $ac_prog = install &&
1520	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2802	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1521	# AIX install. It has an incompatible calling convention.	2803	# AIX install. It has an incompatible calling convention.
1522	:	2804	:
1523	elif test $ac_prog = install &&	2805	elif test $ac_prog = install &&
1524	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2806	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1525	# program-specific install script used by HP pwplus--don't use.	2807	# program-specific install script used by HP pwplus--don't use.
1526	:	2808	:
1527	else	2809	else
		2810	rm -rf conftest.one conftest.two conftest.dir
		2811	echo one > conftest.one
		2812	echo two > conftest.two
		2813	mkdir conftest.dir
		2814	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2815	test -s conftest.one && test -s conftest.two &&
		2816	test -s conftest.dir/conftest.one &&
		2817	test -s conftest.dir/conftest.two
		2818	then
1528	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2819	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1529	break 3	2820	break 3
		2821	fi
1530	fi	2822	fi
1531	fi	2823	fi
1532	done	2824	done
1533	done	2825	done
1534	;;	2826	;;
1535	esac	2827	esac
		2828
1536	done	2829	done
		2830	IFS=$as_save_IFS
1537		2831
		2832	rm -rf conftest.one conftest.two conftest.dir
1538		2833
1539	fi	2834	fi
1540	if test "${ac_cv_path_install+set}" = set; then	2835	if test "${ac_cv_path_install+set}" = set; then
1541	INSTALL=$ac_cv_path_install	2836	INSTALL=$ac_cv_path_install
1542	else	2837	else
1543	# As a last resort, use the slow shell script. We don't cache a	2838	# As a last resort, use the slow shell script. Don't cache a
1544	# path for INSTALL within a source directory, because that will	2839	# value for INSTALL within a source directory, because that will
1545	# break other packages using the cache if that directory is	2840	# break other packages using the cache if that directory is
1546	# removed, or if the path is relative.	2841	# removed, or if the value is a relative name.
1547	INSTALL=$ac_install_sh	2842	INSTALL=$ac_install_sh
1548	fi	2843	fi
1549	fi	2844	fi
1550	echo "$as_me:$LINENO: result: $INSTALL" >&5	2845	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1551	echo "${ECHO_T}$INSTALL" >&6	2846	$as_echo "$INSTALL" >&6; }
1552		2847
1553	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2848	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1554	# It thinks the first close brace ends the variable substitution.	2849	# It thinks the first close brace ends the variable substitution.
1555	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2850	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1556		2851
1557	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2852	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1558		2853
1559	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2854	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1560		2855
1561	echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2856	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
1562	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6	2857	$as_echo_n "checking whether build environment is sane... " >&6; }
1563	# Just in case	2858	# Just in case
1564	sleep 1	2859	sleep 1
1565	echo timestamp > conftest.file	2860	echo timestamp > conftest.file
1566	# Do `set' in a subshell so we don't clobber the current shell's	2861	# Do `set' in a subshell so we don't clobber the current shell's
1567	# arguments. Must try -L first in case configure is actually a	2862	# arguments. Must try -L first in case configure is actually a
…		…
1580		2875
1581	# If neither matched, then we have a broken ls. This can happen	2876	# If neither matched, then we have a broken ls. This can happen
1582	# if, for instance, CONFIG_SHELL is bash and it inherits a	2877	# if, for instance, CONFIG_SHELL is bash and it inherits a
1583	# broken ls alias from the environment. This has actually	2878	# broken ls alias from the environment. This has actually
1584	# happened. Such a system could not be considered "sane".	2879	# happened. Such a system could not be considered "sane".
1585	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1586	alias in your environment" >&5
1587	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2880	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1588	alias in your environment" >&2;}	2881	alias in your environment" "$LINENO" 5
1589	{ (exit 1); exit 1; }; }
1590	fi	2882	fi
1591		2883
1592	test "$2" = conftest.file	2884	test "$2" = conftest.file
1593	)	2885	)
1594	then	2886	then
1595	# Ok.	2887	# Ok.
1596	:	2888	:
1597	else	2889	else
1598	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1599	Check your system clock" >&5
1600	echo "$as_me: error: newly created file is older than distributed files!	2890	as_fn_error $? "newly created file is older than distributed files!
1601	Check your system clock" >&2;}	2891	Check your system clock" "$LINENO" 5
1602	{ (exit 1); exit 1; }; }
1603	fi	2892	fi
1604	echo "$as_me:$LINENO: result: yes" >&5	2893	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1605	echo "${ECHO_T}yes" >&6	2894	$as_echo "yes" >&6; }
1606	test "$program_prefix" != NONE &&	2895	test "$program_prefix" != NONE &&
1607	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2896	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1608	# Use a double $ so make ignores it.	2897	# Use a double $ so make ignores it.
1609	test "$program_suffix" != NONE &&	2898	test "$program_suffix" != NONE &&
1610	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2899	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1611	# Double any \ or $. echo might interpret backslashes.	2900	# Double any \ or $.
1612	# By default was `s,x,x', remove it if useless.	2901	# By default was `s,x,x', remove it if useless.
1613	cat <<\_ACEOF >conftest.sed
1614	s/[\\$]/&&/g;s/;s,x,x,$//	2902	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1615	_ACEOF
1616	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`	2903	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
1617	rm conftest.sed
1618		2904
1619		2905
1620	# expand $ac_aux_dir to an absolute path	2906	# expand $ac_aux_dir to an absolute path
1621	am_aux_dir=`cd $ac_aux_dir && pwd`	2907	am_aux_dir=`cd $ac_aux_dir && pwd`
1622		2908
…		…
1624	# Use eval to expand $SHELL	2910	# Use eval to expand $SHELL
1625	if eval "$MISSING --run true"; then	2911	if eval "$MISSING --run true"; then
1626	am_missing_run="$MISSING --run "	2912	am_missing_run="$MISSING --run "
1627	else	2913	else
1628	am_missing_run=	2914	am_missing_run=
1629	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2915	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
1630	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2916	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1631	fi	2917	fi
1632		2918
1633	for ac_prog in gawk mawk nawk awk	2919	for ac_prog in gawk mawk nawk awk
1634	do	2920	do
1635	# Extract the first word of "$ac_prog", so it can be a program name with args.	2921	# Extract the first word of "$ac_prog", so it can be a program name with args.
1636	set dummy $ac_prog; ac_word=$2	2922	set dummy $ac_prog; ac_word=$2
1637	echo "$as_me:$LINENO: checking for $ac_word" >&5	2923	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1638	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2924	$as_echo_n "checking for $ac_word... " >&6; }
1639	if test "${ac_cv_prog_AWK+set}" = set; then	2925	if ${ac_cv_prog_AWK+:} false; then :
1640	echo $ECHO_N "(cached) $ECHO_C" >&6	2926	$as_echo_n "(cached) " >&6
1641	else	2927	else
1642	if test -n "$AWK"; then	2928	if test -n "$AWK"; then
1643	ac_cv_prog_AWK="$AWK" # Let the user override the test.	2929	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1644	else	2930	else
1645	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2931	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1646	for as_dir in $PATH	2932	for as_dir in $PATH
1647	do	2933	do
1648	IFS=$as_save_IFS	2934	IFS=$as_save_IFS
1649	test -z "$as_dir" && as_dir=.	2935	test -z "$as_dir" && as_dir=.
1650	for ac_exec_ext in '' $ac_executable_extensions; do	2936	for ac_exec_ext in '' $ac_executable_extensions; do
1651	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2937	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1652	ac_cv_prog_AWK="$ac_prog"	2938	ac_cv_prog_AWK="$ac_prog"
1653	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2939	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1654	break 2	2940	break 2
1655	fi	2941	fi
1656	done	2942	done
1657	done	2943	done
		2944	IFS=$as_save_IFS
1658		2945
1659	fi	2946	fi
1660	fi	2947	fi
1661	AWK=$ac_cv_prog_AWK	2948	AWK=$ac_cv_prog_AWK
1662	if test -n "$AWK"; then	2949	if test -n "$AWK"; then
1663	echo "$as_me:$LINENO: result: $AWK" >&5	2950	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
1664	echo "${ECHO_T}$AWK" >&6	2951	$as_echo "$AWK" >&6; }
1665	else	2952	else
1666	echo "$as_me:$LINENO: result: no" >&5	2953	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1667	echo "${ECHO_T}no" >&6	2954	$as_echo "no" >&6; }
1668	fi	2955	fi
		2956
1669		2957
1670	test -n "$AWK" && break	2958	test -n "$AWK" && break
1671	done	2959	done
1672		2960
1673	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	2961	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1674	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	2962	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
1675	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`	2963	set x ${MAKE-make}
		2964	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
1676	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	2965	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
1677	echo $ECHO_N "(cached) $ECHO_C" >&6	2966	$as_echo_n "(cached) " >&6
1678	else	2967	else
1679	cat >conftest.make <<\_ACEOF	2968	cat >conftest.make <<\_ACEOF
		2969	SHELL = /bin/sh
1680	all:	2970	all:
1681	@echo 'ac_maketemp="$(MAKE)"'	2971	@echo '@@@%%%=$(MAKE)=@@@%%%'
1682	_ACEOF	2972	_ACEOF
1683	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	2973	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
1684	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`	2974	case `${MAKE-make} -f conftest.make 2>/dev/null` in
1685	if test -n "$ac_maketemp"; then	2975	@@@%%%=?=@@@%%%*)
1686	eval ac_cv_prog_make_${ac_make}_set=yes	2976	eval ac_cv_prog_make_${ac_make}_set=yes;;
1687	else	2977	*)
1688	eval ac_cv_prog_make_${ac_make}_set=no	2978	eval ac_cv_prog_make_${ac_make}_set=no;;
1689	fi	2979	esac
1690	rm -f conftest.make	2980	rm -f conftest.make
1691	fi	2981	fi
1692	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	2982	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
1693	echo "$as_me:$LINENO: result: yes" >&5	2983	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1694	echo "${ECHO_T}yes" >&6	2984	$as_echo "yes" >&6; }
1695	SET_MAKE=	2985	SET_MAKE=
1696	else	2986	else
1697	echo "$as_me:$LINENO: result: no" >&5	2987	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1698	echo "${ECHO_T}no" >&6	2988	$as_echo "no" >&6; }
1699	SET_MAKE="MAKE=${MAKE-make}"	2989	SET_MAKE="MAKE=${MAKE-make}"
1700	fi	2990	fi
1701		2991
1702	rm -rf .tst 2>/dev/null	2992	rm -rf .tst 2>/dev/null
1703	mkdir .tst 2>/dev/null	2993	mkdir .tst 2>/dev/null
…		…
1709	rmdir .tst 2>/dev/null	2999	rmdir .tst 2>/dev/null
1710		3000
1711	# test to see if srcdir already configured	3001	# test to see if srcdir already configured
1712	if test "`cd $srcdir && pwd`" != "`pwd`" &&	3002	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1713	test -f $srcdir/config.status; then	3003	test -f $srcdir/config.status; then
1714	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1715	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}	3004	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
1716	{ (exit 1); exit 1; }; }
1717	fi	3005	fi
1718		3006
1719	# test whether we have cygpath	3007	# test whether we have cygpath
1720	if test -z "$CYGPATH_W"; then	3008	if test -z "$CYGPATH_W"; then
1721	if (cygpath --version) >/dev/null 2>/dev/null; then	3009	if (cygpath --version) >/dev/null 2>/dev/null; then
…		…
1725	fi	3013	fi
1726	fi	3014	fi
1727		3015
1728		3016
1729	# Define the identity of the package.	3017	# Define the identity of the package.
1730	PACKAGE=vpe	3018	PACKAGE=gvpe
1731	VERSION=1.4	3019	VERSION=2.25
1732		3020
1733		3021
1734	cat >>confdefs.h <<_ACEOF	3022	cat >>confdefs.h <<_ACEOF
1735	#define PACKAGE "$PACKAGE"	3023	#define PACKAGE "$PACKAGE"
1736	_ACEOF	3024	_ACEOF
…		…
1767	# will honor the `STRIP' environment variable to overrule this program.	3055	# will honor the `STRIP' environment variable to overrule this program.
1768	if test "$cross_compiling" != no; then	3056	if test "$cross_compiling" != no; then
1769	if test -n "$ac_tool_prefix"; then	3057	if test -n "$ac_tool_prefix"; then
1770	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	3058	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1771	set dummy ${ac_tool_prefix}strip; ac_word=$2	3059	set dummy ${ac_tool_prefix}strip; ac_word=$2
1772	echo "$as_me:$LINENO: checking for $ac_word" >&5	3060	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1773	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3061	$as_echo_n "checking for $ac_word... " >&6; }
1774	if test "${ac_cv_prog_STRIP+set}" = set; then	3062	if ${ac_cv_prog_STRIP+:} false; then :
1775	echo $ECHO_N "(cached) $ECHO_C" >&6	3063	$as_echo_n "(cached) " >&6
1776	else	3064	else
1777	if test -n "$STRIP"; then	3065	if test -n "$STRIP"; then
1778	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	3066	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1779	else	3067	else
1780	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3068	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1781	for as_dir in $PATH	3069	for as_dir in $PATH
1782	do	3070	do
1783	IFS=$as_save_IFS	3071	IFS=$as_save_IFS
1784	test -z "$as_dir" && as_dir=.	3072	test -z "$as_dir" && as_dir=.
1785	for ac_exec_ext in '' $ac_executable_extensions; do	3073	for ac_exec_ext in '' $ac_executable_extensions; do
1786	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3074	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1787	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	3075	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1788	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3076	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1789	break 2	3077	break 2
1790	fi	3078	fi
1791	done	3079	done
1792	done	3080	done
		3081	IFS=$as_save_IFS
1793		3082
1794	fi	3083	fi
1795	fi	3084	fi
1796	STRIP=$ac_cv_prog_STRIP	3085	STRIP=$ac_cv_prog_STRIP
1797	if test -n "$STRIP"; then	3086	if test -n "$STRIP"; then
1798	echo "$as_me:$LINENO: result: $STRIP" >&5	3087	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1799	echo "${ECHO_T}$STRIP" >&6	3088	$as_echo "$STRIP" >&6; }
1800	else	3089	else
1801	echo "$as_me:$LINENO: result: no" >&5	3090	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1802	echo "${ECHO_T}no" >&6	3091	$as_echo "no" >&6; }
1803	fi	3092	fi
		3093
1804		3094
1805	fi	3095	fi
1806	if test -z "$ac_cv_prog_STRIP"; then	3096	if test -z "$ac_cv_prog_STRIP"; then
1807	ac_ct_STRIP=$STRIP	3097	ac_ct_STRIP=$STRIP
1808	# Extract the first word of "strip", so it can be a program name with args.	3098	# Extract the first word of "strip", so it can be a program name with args.
1809	set dummy strip; ac_word=$2	3099	set dummy strip; ac_word=$2
1810	echo "$as_me:$LINENO: checking for $ac_word" >&5	3100	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1811	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3101	$as_echo_n "checking for $ac_word... " >&6; }
1812	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3102	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
1813	echo $ECHO_N "(cached) $ECHO_C" >&6	3103	$as_echo_n "(cached) " >&6
1814	else	3104	else
1815	if test -n "$ac_ct_STRIP"; then	3105	if test -n "$ac_ct_STRIP"; then
1816	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3106	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1817	else	3107	else
1818	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3108	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1819	for as_dir in $PATH	3109	for as_dir in $PATH
1820	do	3110	do
1821	IFS=$as_save_IFS	3111	IFS=$as_save_IFS
1822	test -z "$as_dir" && as_dir=.	3112	test -z "$as_dir" && as_dir=.
1823	for ac_exec_ext in '' $ac_executable_extensions; do	3113	for ac_exec_ext in '' $ac_executable_extensions; do
1824	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3114	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1825	ac_cv_prog_ac_ct_STRIP="strip"	3115	ac_cv_prog_ac_ct_STRIP="strip"
1826	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3116	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1827	break 2	3117	break 2
1828	fi	3118	fi
1829	done	3119	done
1830	done	3120	done
		3121	IFS=$as_save_IFS
1831		3122
1832	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1833	fi	3123	fi
1834	fi	3124	fi
1835	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3125	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1836	if test -n "$ac_ct_STRIP"; then	3126	if test -n "$ac_ct_STRIP"; then
1837	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3127	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1838	echo "${ECHO_T}$ac_ct_STRIP" >&6	3128	$as_echo "$ac_ct_STRIP" >&6; }
1839	else	3129	else
1840	echo "$as_me:$LINENO: result: no" >&5	3130	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1841	echo "${ECHO_T}no" >&6	3131	$as_echo "no" >&6; }
1842	fi	3132	fi
1843		3133
		3134	if test "x$ac_ct_STRIP" = x; then
		3135	STRIP=":"
		3136	else
		3137	case $cross_compiling:$ac_tool_warned in
		3138	yes:)
		3139	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3140	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3141	ac_tool_warned=yes ;;
		3142	esac
1844	STRIP=$ac_ct_STRIP	3143	STRIP=$ac_ct_STRIP
		3144	fi
1845	else	3145	else
1846	STRIP="$ac_cv_prog_STRIP"	3146	STRIP="$ac_cv_prog_STRIP"
1847	fi	3147	fi
1848		3148
1849	fi	3149	fi
…		…
1852	# We need awk for the "check" target. The system "awk" is bad on	3152	# We need awk for the "check" target. The system "awk" is bad on
1853	# some platforms.	3153	# some platforms.
1854		3154
1855		3155
1856		3156
1857	ac_config_headers="$ac_config_headers config.h"	3157	ac_config_headers="$ac_config_headers config.h"
1858		3158
1859	echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3159	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1860	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	3160	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1861	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3161	# Check whether --enable-maintainer-mode was given.
1862	if test "${enable_maintainer_mode+set}" = set; then	3162	if test "${enable_maintainer_mode+set}" = set; then :
1863	enableval="$enable_maintainer_mode"	3163	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1864	USE_MAINTAINER_MODE=$enableval
1865	else	3164	else
1866	USE_MAINTAINER_MODE=no	3165	USE_MAINTAINER_MODE=no
1867	fi;	3166	fi
		3167
1868	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3168	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1869	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3169	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1870		3170
1871		3171
1872	if test $USE_MAINTAINER_MODE = yes; then	3172	if test $USE_MAINTAINER_MODE = yes; then
1873	MAINTAINER_MODE_TRUE=	3173	MAINTAINER_MODE_TRUE=
1874	MAINTAINER_MODE_FALSE='#'	3174	MAINTAINER_MODE_FALSE='#'
…		…
1881		3181
1882		3182
1883		3183
1884		3184
1885		3185
1886
1887
1888
1889
1890
1891	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
1892
1893	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
1894		3186
1895		3187
1896		3188
1897	MKINSTALLDIRS=	3189	MKINSTALLDIRS=
1898	if test -n "$ac_aux_dir"; then	3190	if test -n "$ac_aux_dir"; then
…		…
1906		3198
1907		3199
1908		3200
1909	# Extract the first word of "msgfmt", so it can be a program name with args.	3201	# Extract the first word of "msgfmt", so it can be a program name with args.
1910	set dummy msgfmt; ac_word=$2	3202	set dummy msgfmt; ac_word=$2
1911	echo "$as_me:$LINENO: checking for $ac_word" >&5	3203	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1912	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3204	$as_echo_n "checking for $ac_word... " >&6; }
1913	if test "${ac_cv_path_MSGFMT+set}" = set; then	3205	if ${ac_cv_path_MSGFMT+:} false; then :
1914	echo $ECHO_N "(cached) $ECHO_C" >&6	3206	$as_echo_n "(cached) " >&6
1915	else	3207	else
1916	case "$MSGFMT" in	3208	case "$MSGFMT" in
1917	/*)	3209	/*)
1918	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3210	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1919	;;	3211	;;
…		…
1934	;;	3226	;;
1935	esac	3227	esac
1936	fi	3228	fi
1937	MSGFMT="$ac_cv_path_MSGFMT"	3229	MSGFMT="$ac_cv_path_MSGFMT"
1938	if test "$MSGFMT" != ":"; then	3230	if test "$MSGFMT" != ":"; then
1939	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3231	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1940	echo "${ECHO_T}$MSGFMT" >&6	3232	$as_echo "$MSGFMT" >&6; }
1941	else	3233	else
1942	echo "$as_me:$LINENO: result: no" >&5	3234	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1943	echo "${ECHO_T}no" >&6	3235	$as_echo "no" >&6; }
1944	fi	3236	fi
1945		3237
1946	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3238	# Extract the first word of "gmsgfmt", so it can be a program name with args.
1947	set dummy gmsgfmt; ac_word=$2	3239	set dummy gmsgfmt; ac_word=$2
1948	echo "$as_me:$LINENO: checking for $ac_word" >&5	3240	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1949	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3241	$as_echo_n "checking for $ac_word... " >&6; }
1950	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3242	if ${ac_cv_path_GMSGFMT+:} false; then :
1951	echo $ECHO_N "(cached) $ECHO_C" >&6	3243	$as_echo_n "(cached) " >&6
1952	else	3244	else
1953	case $GMSGFMT in	3245	case $GMSGFMT in
1954	[\\/]* \| ?:[\\/]*)	3246	[\\/]* \| ?:[\\/]*)
1955	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3247	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1956	;;	3248	;;
…		…
1958	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3250	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1959	for as_dir in $PATH	3251	for as_dir in $PATH
1960	do	3252	do
1961	IFS=$as_save_IFS	3253	IFS=$as_save_IFS
1962	test -z "$as_dir" && as_dir=.	3254	test -z "$as_dir" && as_dir=.
1963	for ac_exec_ext in '' $ac_executable_extensions; do	3255	for ac_exec_ext in '' $ac_executable_extensions; do
1964	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3256	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1965	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3257	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1966	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3258	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1967	break 2	3259	break 2
1968	fi	3260	fi
1969	done	3261	done
1970	done	3262	done
		3263	IFS=$as_save_IFS
1971		3264
1972	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3265	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1973	;;	3266	;;
1974	esac	3267	esac
1975	fi	3268	fi
1976	GMSGFMT=$ac_cv_path_GMSGFMT	3269	GMSGFMT=$ac_cv_path_GMSGFMT
1977
1978	if test -n "$GMSGFMT"; then	3270	if test -n "$GMSGFMT"; then
1979	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3271	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1980	echo "${ECHO_T}$GMSGFMT" >&6	3272	$as_echo "$GMSGFMT" >&6; }
1981	else	3273	else
1982	echo "$as_me:$LINENO: result: no" >&5	3274	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1983	echo "${ECHO_T}no" >&6	3275	$as_echo "no" >&6; }
1984	fi	3276	fi
		3277
1985		3278
1986		3279
1987	# Extract the first word of "xgettext", so it can be a program name with args.	3280	# Extract the first word of "xgettext", so it can be a program name with args.
1988	set dummy xgettext; ac_word=$2	3281	set dummy xgettext; ac_word=$2
1989	echo "$as_me:$LINENO: checking for $ac_word" >&5	3282	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1990	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3283	$as_echo_n "checking for $ac_word... " >&6; }
1991	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3284	if ${ac_cv_path_XGETTEXT+:} false; then :
1992	echo $ECHO_N "(cached) $ECHO_C" >&6	3285	$as_echo_n "(cached) " >&6
1993	else	3286	else
1994	case "$XGETTEXT" in	3287	case "$XGETTEXT" in
1995	/*)	3288	/*)
1996	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3289	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1997	;;	3290	;;
…		…
2012	;;	3305	;;
2013	esac	3306	esac
2014	fi	3307	fi
2015	XGETTEXT="$ac_cv_path_XGETTEXT"	3308	XGETTEXT="$ac_cv_path_XGETTEXT"
2016	if test "$XGETTEXT" != ":"; then	3309	if test "$XGETTEXT" != ":"; then
2017	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3310	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2018	echo "${ECHO_T}$XGETTEXT" >&6	3311	$as_echo "$XGETTEXT" >&6; }
2019	else	3312	else
2020	echo "$as_me:$LINENO: result: no" >&5	3313	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2021	echo "${ECHO_T}no" >&6	3314	$as_echo "no" >&6; }
2022	fi	3315	fi
2023		3316
2024	rm -f messages.po	3317	rm -f messages.po
2025		3318
2026	# Extract the first word of "msgmerge", so it can be a program name with args.	3319	# Extract the first word of "msgmerge", so it can be a program name with args.
2027	set dummy msgmerge; ac_word=$2	3320	set dummy msgmerge; ac_word=$2
2028	echo "$as_me:$LINENO: checking for $ac_word" >&5	3321	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2029	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3322	$as_echo_n "checking for $ac_word... " >&6; }
2030	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3323	if ${ac_cv_path_MSGMERGE+:} false; then :
2031	echo $ECHO_N "(cached) $ECHO_C" >&6	3324	$as_echo_n "(cached) " >&6
2032	else	3325	else
2033	case "$MSGMERGE" in	3326	case "$MSGMERGE" in
2034	/*)	3327	/*)
2035	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3328	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2036	;;	3329	;;
…		…
2050	;;	3343	;;
2051	esac	3344	esac
2052	fi	3345	fi
2053	MSGMERGE="$ac_cv_path_MSGMERGE"	3346	MSGMERGE="$ac_cv_path_MSGMERGE"
2054	if test "$MSGMERGE" != ":"; then	3347	if test "$MSGMERGE" != ":"; then
2055	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3348	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2056	echo "${ECHO_T}$MSGMERGE" >&6	3349	$as_echo "$MSGMERGE" >&6; }
2057	else	3350	else
2058	echo "$as_me:$LINENO: result: no" >&5	3351	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2059	echo "${ECHO_T}no" >&6	3352	$as_echo "no" >&6; }
2060	fi	3353	fi
2061		3354
2062		3355
2063	if test "$GMSGFMT" != ":"; then	3356	if test "$GMSGFMT" != ":"; then
2064	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3357	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2065	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	3358	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2066	: ;	3359	: ;
2067	else	3360	else
2068	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`	3361	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`
2069	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3362	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2070	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	3363	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2071	GMSGFMT=":"	3364	GMSGFMT=":"
2072	fi	3365	fi
2073	fi	3366	fi
2074		3367
2075	if test "$XGETTEXT" != ":"; then	3368	if test "$XGETTEXT" != ":"; then
2076	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3369	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2077	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	3370	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2078	: ;	3371	: ;
2079	else	3372	else
2080	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3373	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2081	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	3374	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2082	XGETTEXT=":"	3375	XGETTEXT=":"
2083	fi	3376	fi
2084	rm -f messages.po	3377	rm -f messages.po
2085	fi	3378	fi
2086		3379
2087	ac_config_commands="$ac_config_commands default-1"	3380	ac_config_commands="$ac_config_commands default-1"
2088		3381
2089		3382
2090		3383
2091	if test "X$prefix" = "XNONE"; then	3384	if test "X$prefix" = "XNONE"; then
2092	acl_final_prefix="$ac_default_prefix"	3385	acl_final_prefix="$ac_default_prefix"
…		…
2103	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3396	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2104	prefix="$acl_save_prefix"	3397	prefix="$acl_save_prefix"
2105		3398
2106	DEPDIR="${am__leading_dot}deps"	3399	DEPDIR="${am__leading_dot}deps"
2107		3400
2108	ac_config_commands="$ac_config_commands depfiles"	3401	ac_config_commands="$ac_config_commands depfiles"
2109		3402
2110		3403
2111	am_make=${MAKE-make}	3404	am_make=${MAKE-make}
2112	cat > confinc << 'END'	3405	cat > confinc << 'END'
2113	am__doit:	3406	am__doit:
2114	@echo done	3407	@echo done
2115	.PHONY: am__doit	3408	.PHONY: am__doit
2116	END	3409	END
2117	# If we don't find an include directive, just comment out the code.	3410	# If we don't find an include directive, just comment out the code.
2118	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3411	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2119	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6	3412	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2120	am__include="#"	3413	am__include="#"
2121	am__quote=	3414	am__quote=
2122	_am_result=none	3415	_am_result=none
2123	# First try GNU make style include.	3416	# First try GNU make style include.
2124	echo "include confinc" > confmf	3417	echo "include confinc" > confmf
…		…
2141	_am_result=BSD	3434	_am_result=BSD
2142	fi	3435	fi
2143	fi	3436	fi
2144		3437
2145		3438
2146	echo "$as_me:$LINENO: result: $_am_result" >&5	3439	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2147	echo "${ECHO_T}$_am_result" >&6	3440	$as_echo "$_am_result" >&6; }
2148	rm -f confinc confmf	3441	rm -f confinc confmf
2149		3442
2150	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3443	# Check whether --enable-dependency-tracking was given.
2151	if test "${enable_dependency_tracking+set}" = set; then	3444	if test "${enable_dependency_tracking+set}" = set; then :
2152	enableval="$enable_dependency_tracking"	3445	enableval=$enable_dependency_tracking;
2153
2154	fi;	3446	fi
		3447
2155	if test "x$enable_dependency_tracking" != xno; then	3448	if test "x$enable_dependency_tracking" != xno; then
2156	am_depcomp="$ac_aux_dir/depcomp"	3449	am_depcomp="$ac_aux_dir/depcomp"
2157	AMDEPBACKSLASH='\'	3450	AMDEPBACKSLASH='\'
2158	fi	3451	fi
2159		3452
…		…
2174	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3467	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2175	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3468	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2176	if test -n "$ac_tool_prefix"; then	3469	if test -n "$ac_tool_prefix"; then
2177	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3470	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2178	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3471	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2179	echo "$as_me:$LINENO: checking for $ac_word" >&5	3472	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2180	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3473	$as_echo_n "checking for $ac_word... " >&6; }
2181	if test "${ac_cv_prog_CC+set}" = set; then	3474	if ${ac_cv_prog_CC+:} false; then :
2182	echo $ECHO_N "(cached) $ECHO_C" >&6	3475	$as_echo_n "(cached) " >&6
2183	else	3476	else
2184	if test -n "$CC"; then	3477	if test -n "$CC"; then
2185	ac_cv_prog_CC="$CC" # Let the user override the test.	3478	ac_cv_prog_CC="$CC" # Let the user override the test.
2186	else	3479	else
2187	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3480	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2188	for as_dir in $PATH	3481	for as_dir in $PATH
2189	do	3482	do
2190	IFS=$as_save_IFS	3483	IFS=$as_save_IFS
2191	test -z "$as_dir" && as_dir=.	3484	test -z "$as_dir" && as_dir=.
2192	for ac_exec_ext in '' $ac_executable_extensions; do	3485	for ac_exec_ext in '' $ac_executable_extensions; do
2193	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3486	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2194	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3487	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2195	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3488	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2196	break 2	3489	break 2
2197	fi	3490	fi
2198	done	3491	done
2199	done	3492	done
		3493	IFS=$as_save_IFS
2200		3494
2201	fi	3495	fi
2202	fi	3496	fi
2203	CC=$ac_cv_prog_CC	3497	CC=$ac_cv_prog_CC
2204	if test -n "$CC"; then	3498	if test -n "$CC"; then
2205	echo "$as_me:$LINENO: result: $CC" >&5	3499	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2206	echo "${ECHO_T}$CC" >&6	3500	$as_echo "$CC" >&6; }
2207	else	3501	else
2208	echo "$as_me:$LINENO: result: no" >&5	3502	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2209	echo "${ECHO_T}no" >&6	3503	$as_echo "no" >&6; }
2210	fi	3504	fi
		3505
2211		3506
2212	fi	3507	fi
2213	if test -z "$ac_cv_prog_CC"; then	3508	if test -z "$ac_cv_prog_CC"; then
2214	ac_ct_CC=$CC	3509	ac_ct_CC=$CC
2215	# Extract the first word of "gcc", so it can be a program name with args.	3510	# Extract the first word of "gcc", so it can be a program name with args.
2216	set dummy gcc; ac_word=$2	3511	set dummy gcc; ac_word=$2
2217	echo "$as_me:$LINENO: checking for $ac_word" >&5	3512	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2218	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3513	$as_echo_n "checking for $ac_word... " >&6; }
2219	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3514	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2220	echo $ECHO_N "(cached) $ECHO_C" >&6	3515	$as_echo_n "(cached) " >&6
2221	else	3516	else
2222	if test -n "$ac_ct_CC"; then	3517	if test -n "$ac_ct_CC"; then
2223	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3518	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2224	else	3519	else
2225	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3520	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2226	for as_dir in $PATH	3521	for as_dir in $PATH
2227	do	3522	do
2228	IFS=$as_save_IFS	3523	IFS=$as_save_IFS
2229	test -z "$as_dir" && as_dir=.	3524	test -z "$as_dir" && as_dir=.
2230	for ac_exec_ext in '' $ac_executable_extensions; do	3525	for ac_exec_ext in '' $ac_executable_extensions; do
2231	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3526	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2232	ac_cv_prog_ac_ct_CC="gcc"	3527	ac_cv_prog_ac_ct_CC="gcc"
2233	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3528	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2234	break 2	3529	break 2
2235	fi	3530	fi
2236	done	3531	done
2237	done	3532	done
		3533	IFS=$as_save_IFS
2238		3534
2239	fi	3535	fi
2240	fi	3536	fi
2241	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3537	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2242	if test -n "$ac_ct_CC"; then	3538	if test -n "$ac_ct_CC"; then
2243	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3539	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2244	echo "${ECHO_T}$ac_ct_CC" >&6	3540	$as_echo "$ac_ct_CC" >&6; }
2245	else	3541	else
2246	echo "$as_me:$LINENO: result: no" >&5	3542	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2247	echo "${ECHO_T}no" >&6	3543	$as_echo "no" >&6; }
2248	fi	3544	fi
2249		3545
		3546	if test "x$ac_ct_CC" = x; then
		3547	CC=""
		3548	else
		3549	case $cross_compiling:$ac_tool_warned in
		3550	yes:)
		3551	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3552	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3553	ac_tool_warned=yes ;;
		3554	esac
2250	CC=$ac_ct_CC	3555	CC=$ac_ct_CC
		3556	fi
2251	else	3557	else
2252	CC="$ac_cv_prog_CC"	3558	CC="$ac_cv_prog_CC"
2253	fi	3559	fi
2254		3560
2255	if test -z "$CC"; then	3561	if test -z "$CC"; then
2256	if test -n "$ac_tool_prefix"; then	3562	if test -n "$ac_tool_prefix"; then
2257	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3563	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2258	set dummy ${ac_tool_prefix}cc; ac_word=$2	3564	set dummy ${ac_tool_prefix}cc; ac_word=$2
2259	echo "$as_me:$LINENO: checking for $ac_word" >&5	3565	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2260	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3566	$as_echo_n "checking for $ac_word... " >&6; }
2261	if test "${ac_cv_prog_CC+set}" = set; then	3567	if ${ac_cv_prog_CC+:} false; then :
2262	echo $ECHO_N "(cached) $ECHO_C" >&6	3568	$as_echo_n "(cached) " >&6
2263	else	3569	else
2264	if test -n "$CC"; then	3570	if test -n "$CC"; then
2265	ac_cv_prog_CC="$CC" # Let the user override the test.	3571	ac_cv_prog_CC="$CC" # Let the user override the test.
2266	else	3572	else
2267	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3573	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2268	for as_dir in $PATH	3574	for as_dir in $PATH
2269	do	3575	do
2270	IFS=$as_save_IFS	3576	IFS=$as_save_IFS
2271	test -z "$as_dir" && as_dir=.	3577	test -z "$as_dir" && as_dir=.
2272	for ac_exec_ext in '' $ac_executable_extensions; do	3578	for ac_exec_ext in '' $ac_executable_extensions; do
2273	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3579	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2274	ac_cv_prog_CC="${ac_tool_prefix}cc"	3580	ac_cv_prog_CC="${ac_tool_prefix}cc"
2275	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3581	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2276	break 2	3582	break 2
2277	fi	3583	fi
2278	done	3584	done
2279	done	3585	done
		3586	IFS=$as_save_IFS
2280		3587
2281	fi	3588	fi
2282	fi	3589	fi
2283	CC=$ac_cv_prog_CC	3590	CC=$ac_cv_prog_CC
2284	if test -n "$CC"; then	3591	if test -n "$CC"; then
2285	echo "$as_me:$LINENO: result: $CC" >&5	3592	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2286	echo "${ECHO_T}$CC" >&6	3593	$as_echo "$CC" >&6; }
2287	else	3594	else
2288	echo "$as_me:$LINENO: result: no" >&5	3595	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2289	echo "${ECHO_T}no" >&6	3596	$as_echo "no" >&6; }
2290	fi	3597	fi
2291		3598
2292	fi	3599
2293	if test -z "$ac_cv_prog_CC"; then
2294	ac_ct_CC=$CC
2295	# Extract the first word of "cc", so it can be a program name with args.
2296	set dummy cc; ac_word=$2
2297	echo "$as_me:$LINENO: checking for $ac_word" >&5
2298	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2299	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2300	echo $ECHO_N "(cached) $ECHO_C" >&6
2301	else
2302	if test -n "$ac_ct_CC"; then
2303	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2304	else
2305	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2306	for as_dir in $PATH
2307	do
2308	IFS=$as_save_IFS
2309	test -z "$as_dir" && as_dir=.
2310	for ac_exec_ext in '' $ac_executable_extensions; do
2311	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2312	ac_cv_prog_ac_ct_CC="cc"
2313	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2314	break 2
2315	fi	3600	fi
2316	done
2317	done
2318
2319	fi
2320	fi
2321	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2322	if test -n "$ac_ct_CC"; then
2323	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2324	echo "${ECHO_T}$ac_ct_CC" >&6
2325	else
2326	echo "$as_me:$LINENO: result: no" >&5
2327	echo "${ECHO_T}no" >&6
2328	fi
2329
2330	CC=$ac_ct_CC
2331	else
2332	CC="$ac_cv_prog_CC"
2333	fi
2334
2335	fi	3601	fi
2336	if test -z "$CC"; then	3602	if test -z "$CC"; then
2337	# Extract the first word of "cc", so it can be a program name with args.	3603	# Extract the first word of "cc", so it can be a program name with args.
2338	set dummy cc; ac_word=$2	3604	set dummy cc; ac_word=$2
2339	echo "$as_me:$LINENO: checking for $ac_word" >&5	3605	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2340	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3606	$as_echo_n "checking for $ac_word... " >&6; }
2341	if test "${ac_cv_prog_CC+set}" = set; then	3607	if ${ac_cv_prog_CC+:} false; then :
2342	echo $ECHO_N "(cached) $ECHO_C" >&6	3608	$as_echo_n "(cached) " >&6
2343	else	3609	else
2344	if test -n "$CC"; then	3610	if test -n "$CC"; then
2345	ac_cv_prog_CC="$CC" # Let the user override the test.	3611	ac_cv_prog_CC="$CC" # Let the user override the test.
2346	else	3612	else
2347	ac_prog_rejected=no	3613	ac_prog_rejected=no
2348	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3614	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2349	for as_dir in $PATH	3615	for as_dir in $PATH
2350	do	3616	do
2351	IFS=$as_save_IFS	3617	IFS=$as_save_IFS
2352	test -z "$as_dir" && as_dir=.	3618	test -z "$as_dir" && as_dir=.
2353	for ac_exec_ext in '' $ac_executable_extensions; do	3619	for ac_exec_ext in '' $ac_executable_extensions; do
2354	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3620	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2355	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3621	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2356	ac_prog_rejected=yes	3622	ac_prog_rejected=yes
2357	continue	3623	continue
2358	fi	3624	fi
2359	ac_cv_prog_CC="cc"	3625	ac_cv_prog_CC="cc"
2360	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3626	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2361	break 2	3627	break 2
2362	fi	3628	fi
2363	done	3629	done
2364	done	3630	done
		3631	IFS=$as_save_IFS
2365		3632
2366	if test $ac_prog_rejected = yes; then	3633	if test $ac_prog_rejected = yes; then
2367	# We found a bogon in the path, so make sure we never use it.	3634	# We found a bogon in the path, so make sure we never use it.
2368	set dummy $ac_cv_prog_CC	3635	set dummy $ac_cv_prog_CC
2369	shift	3636	shift
…		…
2377	fi	3644	fi
2378	fi	3645	fi
2379	fi	3646	fi
2380	CC=$ac_cv_prog_CC	3647	CC=$ac_cv_prog_CC
2381	if test -n "$CC"; then	3648	if test -n "$CC"; then
2382	echo "$as_me:$LINENO: result: $CC" >&5	3649	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2383	echo "${ECHO_T}$CC" >&6	3650	$as_echo "$CC" >&6; }
2384	else	3651	else
2385	echo "$as_me:$LINENO: result: no" >&5	3652	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2386	echo "${ECHO_T}no" >&6	3653	$as_echo "no" >&6; }
2387	fi	3654	fi
		3655
2388		3656
2389	fi	3657	fi
2390	if test -z "$CC"; then	3658	if test -z "$CC"; then
2391	if test -n "$ac_tool_prefix"; then	3659	if test -n "$ac_tool_prefix"; then
2392	for ac_prog in cl	3660	for ac_prog in cl.exe
2393	do	3661	do
2394	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3662	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2395	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3663	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2396	echo "$as_me:$LINENO: checking for $ac_word" >&5	3664	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2397	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3665	$as_echo_n "checking for $ac_word... " >&6; }
2398	if test "${ac_cv_prog_CC+set}" = set; then	3666	if ${ac_cv_prog_CC+:} false; then :
2399	echo $ECHO_N "(cached) $ECHO_C" >&6	3667	$as_echo_n "(cached) " >&6
2400	else	3668	else
2401	if test -n "$CC"; then	3669	if test -n "$CC"; then
2402	ac_cv_prog_CC="$CC" # Let the user override the test.	3670	ac_cv_prog_CC="$CC" # Let the user override the test.
2403	else	3671	else
2404	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3672	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2405	for as_dir in $PATH	3673	for as_dir in $PATH
2406	do	3674	do
2407	IFS=$as_save_IFS	3675	IFS=$as_save_IFS
2408	test -z "$as_dir" && as_dir=.	3676	test -z "$as_dir" && as_dir=.
2409	for ac_exec_ext in '' $ac_executable_extensions; do	3677	for ac_exec_ext in '' $ac_executable_extensions; do
2410	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3678	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2411	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3679	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2412	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3680	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2413	break 2	3681	break 2
2414	fi	3682	fi
2415	done	3683	done
2416	done	3684	done
		3685	IFS=$as_save_IFS
2417		3686
2418	fi	3687	fi
2419	fi	3688	fi
2420	CC=$ac_cv_prog_CC	3689	CC=$ac_cv_prog_CC
2421	if test -n "$CC"; then	3690	if test -n "$CC"; then
2422	echo "$as_me:$LINENO: result: $CC" >&5	3691	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2423	echo "${ECHO_T}$CC" >&6	3692	$as_echo "$CC" >&6; }
2424	else	3693	else
2425	echo "$as_me:$LINENO: result: no" >&5	3694	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2426	echo "${ECHO_T}no" >&6	3695	$as_echo "no" >&6; }
2427	fi	3696	fi
		3697
2428		3698
2429	test -n "$CC" && break	3699	test -n "$CC" && break
2430	done	3700	done
2431	fi	3701	fi
2432	if test -z "$CC"; then	3702	if test -z "$CC"; then
2433	ac_ct_CC=$CC	3703	ac_ct_CC=$CC
2434	for ac_prog in cl	3704	for ac_prog in cl.exe
2435	do	3705	do
2436	# Extract the first word of "$ac_prog", so it can be a program name with args.	3706	# Extract the first word of "$ac_prog", so it can be a program name with args.
2437	set dummy $ac_prog; ac_word=$2	3707	set dummy $ac_prog; ac_word=$2
2438	echo "$as_me:$LINENO: checking for $ac_word" >&5	3708	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2439	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3709	$as_echo_n "checking for $ac_word... " >&6; }
2440	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3710	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2441	echo $ECHO_N "(cached) $ECHO_C" >&6	3711	$as_echo_n "(cached) " >&6
2442	else	3712	else
2443	if test -n "$ac_ct_CC"; then	3713	if test -n "$ac_ct_CC"; then
2444	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3714	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2445	else	3715	else
2446	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3716	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2447	for as_dir in $PATH	3717	for as_dir in $PATH
2448	do	3718	do
2449	IFS=$as_save_IFS	3719	IFS=$as_save_IFS
2450	test -z "$as_dir" && as_dir=.	3720	test -z "$as_dir" && as_dir=.
2451	for ac_exec_ext in '' $ac_executable_extensions; do	3721	for ac_exec_ext in '' $ac_executable_extensions; do
2452	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3722	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2453	ac_cv_prog_ac_ct_CC="$ac_prog"	3723	ac_cv_prog_ac_ct_CC="$ac_prog"
2454	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3724	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2455	break 2	3725	break 2
2456	fi	3726	fi
2457	done	3727	done
2458	done	3728	done
		3729	IFS=$as_save_IFS
2459		3730
2460	fi	3731	fi
2461	fi	3732	fi
2462	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3733	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2463	if test -n "$ac_ct_CC"; then	3734	if test -n "$ac_ct_CC"; then
2464	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3735	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2465	echo "${ECHO_T}$ac_ct_CC" >&6	3736	$as_echo "$ac_ct_CC" >&6; }
2466	else	3737	else
2467	echo "$as_me:$LINENO: result: no" >&5	3738	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2468	echo "${ECHO_T}no" >&6	3739	$as_echo "no" >&6; }
2469	fi	3740	fi
		3741
2470		3742
2471	test -n "$ac_ct_CC" && break	3743	test -n "$ac_ct_CC" && break
2472	done	3744	done
2473		3745
		3746	if test "x$ac_ct_CC" = x; then
		3747	CC=""
		3748	else
		3749	case $cross_compiling:$ac_tool_warned in
		3750	yes:)
		3751	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3752	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3753	ac_tool_warned=yes ;;
		3754	esac
2474	CC=$ac_ct_CC	3755	CC=$ac_ct_CC
		3756	fi
2475	fi	3757	fi
2476		3758
2477	fi	3759	fi
2478		3760
2479		3761
2480	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3762	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2481	See \`config.log' for more details." >&5	3763	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2482	echo "$as_me: error: no acceptable C compiler found in \$PATH	3764	as_fn_error $? "no acceptable C compiler found in \$PATH
2483	See \`config.log' for more details." >&2;}	3765	See \`config.log' for more details" "$LINENO" 5; }
2484	{ (exit 1); exit 1; }; }
2485		3766
2486	# Provide some information about the compiler.	3767	# Provide some information about the compiler.
2487	echo "$as_me:$LINENO:" \	3768	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2488	"checking for C compiler version" >&5	3769	set X $ac_compile
2489	ac_compiler=`set X $ac_compile; echo $2`	3770	ac_compiler=$2
2490	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3771	for ac_option in --version -v -V -qversion; do
2491	(eval $ac_compiler --version </dev/null >&5) 2>&5	3772	{ { ac_try="$ac_compiler $ac_option >&5"
		3773	case "(($ac_try" in
		3774	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3775	*) ac_try_echo=$ac_try;;
		3776	esac
		3777	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3778	$as_echo "$ac_try_echo"; } >&5
		3779	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2492	ac_status=$?	3780	ac_status=$?
		3781	if test -s conftest.err; then
		3782	sed '10a\
		3783	... rest of stderr output deleted ...
		3784	10q' conftest.err >conftest.er1
		3785	cat conftest.er1 >&5
		3786	fi
		3787	rm -f conftest.er1 conftest.err
2493	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3788	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2494	(exit $ac_status); }	3789	test $ac_status = 0; }
2495	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3790	done
2496	(eval $ac_compiler -v </dev/null >&5) 2>&5
2497	ac_status=$?
2498	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2499	(exit $ac_status); }
2500	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2501	(eval $ac_compiler -V </dev/null >&5) 2>&5
2502	ac_status=$?
2503	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2504	(exit $ac_status); }
2505		3791
2506	cat >conftest.$ac_ext <<_ACEOF
2507	/* confdefs.h. */
2508	_ACEOF
2509	cat confdefs.h >>conftest.$ac_ext	3792	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2510	cat >>conftest.$ac_ext <<_ACEOF
2511	/* end confdefs.h. */	3793	/* end confdefs.h. */
2512		3794
2513	int	3795	int
2514	main ()	3796	main ()
2515	{	3797	{
…		…
2517	;	3799	;
2518	return 0;	3800	return 0;
2519	}	3801	}
2520	_ACEOF	3802	_ACEOF
2521	ac_clean_files_save=$ac_clean_files	3803	ac_clean_files_save=$ac_clean_files
2522	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3804	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2523	# Try to create an executable without -o first, disregard a.out.	3805	# Try to create an executable without -o first, disregard a.out.
2524	# It will help us diagnose broken compilers, and finding out an intuition	3806	# It will help us diagnose broken compilers, and finding out an intuition
2525	# of exeext.	3807	# of exeext.
2526	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3808	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2527	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3809	$as_echo_n "checking whether the C compiler works... " >&6; }
2528	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3810	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
2529	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3811
		3812	# The possible output files:
		3813	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3814
		3815	ac_rmfiles=
		3816	for ac_file in $ac_files
		3817	do
		3818	case $ac_file in
		3819	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3820	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3821	esac
		3822	done
		3823	rm -f $ac_rmfiles
		3824
		3825	if { { ac_try="$ac_link_default"
		3826	case "(($ac_try" in
		3827	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3828	*) ac_try_echo=$ac_try;;
		3829	esac
		3830	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3831	$as_echo "$ac_try_echo"; } >&5
2530	(eval $ac_link_default) 2>&5	3832	(eval "$ac_link_default") 2>&5
2531	ac_status=$?	3833	ac_status=$?
2532	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3834	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2533	(exit $ac_status); }; then	3835	test $ac_status = 0; }; then :
2534	# Find the output, starting from the most likely. This scheme is	3836	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2535	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3837	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2536	# resort.	3838	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2537		3839	# so that the user can short-circuit this test for compilers unknown to
2538	# Be careful to initialize this variable, since it used to be cached.	3840	# Autoconf.
2539	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3841	for ac_file in $ac_files ''
2540	ac_cv_exeext=
2541	# b.out is created by i960 compilers.
2542	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2543	do	3842	do
2544	test -f "$ac_file" \|\| continue	3843	test -f "$ac_file" \|\| continue
2545	case $ac_file in	3844	case $ac_file in
2546	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3845	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
2547	;;
2548	conftest.$ac_ext )
2549	# This is the source file.
2550	;;	3846	;;
2551	[ab].out )	3847	[ab].out )
2552	# We found the default executable, but exeext='' is most	3848	# We found the default executable, but exeext='' is most
2553	# certainly right.	3849	# certainly right.
2554	break;;	3850	break;;
2555	. )	3851	. )
		3852	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3853	then :; else
2556	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3854	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2557	# FIXME: I believe we export ac_cv_exeext for Libtool,	3855	fi
2558	# but it would be cool to find out if it's true. Does anybody	3856	# We set ac_cv_exeext here because the later test for it is not
2559	# maintain Libtool? --akim.	3857	# safe: cross compilers may not add the suffix if given an `-o'
2560	export ac_cv_exeext	3858	# argument, so we may need to know it at that point already.
		3859	# Even if this section looks crufty: it has the advantage of
		3860	# actually working.
2561	break;;	3861	break;;
2562	* )	3862	* )
2563	break;;	3863	break;;
2564	esac	3864	esac
2565	done	3865	done
		3866	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3867
2566	else	3868	else
		3869	ac_file=''
		3870	fi
		3871	if test -z "$ac_file"; then :
		3872	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3873	$as_echo "no" >&6; }
2567	echo "$as_me: failed program was:" >&5	3874	$as_echo "$as_me: failed program was:" >&5
2568	sed 's/^/\| /' conftest.$ac_ext >&5	3875	sed 's/^/\| /' conftest.$ac_ext >&5
2569		3876
2570	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3877	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2571	See \`config.log' for more details." >&5	3878	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2572	echo "$as_me: error: C compiler cannot create executables	3879	as_fn_error 77 "C compiler cannot create executables
2573	See \`config.log' for more details." >&2;}	3880	See \`config.log' for more details" "$LINENO" 5; }
2574	{ (exit 77); exit 77; }; }	3881	else
		3882	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3883	$as_echo "yes" >&6; }
2575	fi	3884	fi
2576		3885	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3886	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3887	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3888	$as_echo "$ac_file" >&6; }
2577	ac_exeext=$ac_cv_exeext	3889	ac_exeext=$ac_cv_exeext
2578	echo "$as_me:$LINENO: result: $ac_file" >&5
2579	echo "${ECHO_T}$ac_file" >&6
2580		3890
2581	# Check the compiler produces executables we can run. If not, either	3891	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2582	# the compiler is broken, or we cross compile.	3892	ac_clean_files=$ac_clean_files_save
2583	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3893	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2584	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3894	$as_echo_n "checking for suffix of executables... " >&6; }
2585	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3895	if { { ac_try="$ac_link"
2586	# If not cross compiling, check that we can run a simple program.	3896	case "(($ac_try" in
2587	if test "$cross_compiling" != yes; then	3897	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2588	if { ac_try='./$ac_file'	3898	*) ac_try_echo=$ac_try;;
2589	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3899	esac
		3900	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3901	$as_echo "$ac_try_echo"; } >&5
2590	(eval $ac_try) 2>&5	3902	(eval "$ac_link") 2>&5
2591	ac_status=$?	3903	ac_status=$?
2592	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3904	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2593	(exit $ac_status); }; }; then
2594	cross_compiling=no
2595	else
2596	if test "$cross_compiling" = maybe; then
2597	cross_compiling=yes
2598	else
2599	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2600	If you meant to cross compile, use \`--host'.
2601	See \`config.log' for more details." >&5
2602	echo "$as_me: error: cannot run C compiled programs.
2603	If you meant to cross compile, use \`--host'.
2604	See \`config.log' for more details." >&2;}
2605	{ (exit 1); exit 1; }; }
2606	fi
2607	fi
2608	fi
2609	echo "$as_me:$LINENO: result: yes" >&5
2610	echo "${ECHO_T}yes" >&6
2611
2612	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2613	ac_clean_files=$ac_clean_files_save
2614	# Check the compiler produces executables we can run. If not, either
2615	# the compiler is broken, or we cross compile.
2616	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2617	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2618	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2619	echo "${ECHO_T}$cross_compiling" >&6
2620
2621	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2622	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2623	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2624	(eval $ac_link) 2>&5
2625	ac_status=$?
2626	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2627	(exit $ac_status); }; then	3905	test $ac_status = 0; }; then :
2628	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3906	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2629	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3907	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2630	# work properly (i.e., refer to `conftest.exe'), while it won't with	3908	# work properly (i.e., refer to `conftest.exe'), while it won't with
2631	# `rm'.	3909	# `rm'.
2632	for ac_file in conftest.exe conftest conftest.*; do	3910	for ac_file in conftest.exe conftest conftest.*; do
2633	test -f "$ac_file" \|\| continue	3911	test -f "$ac_file" \|\| continue
2634	case $ac_file in	3912	case $ac_file in
2635	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3913	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2636	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3914	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2637	export ac_cv_exeext
2638	break;;	3915	break;;
2639	* ) break;;	3916	* ) break;;
2640	esac	3917	esac
2641	done	3918	done
2642	else	3919	else
2643	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3920	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2644	See \`config.log' for more details." >&5	3921	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2645	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3922	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2646	See \`config.log' for more details." >&2;}	3923	See \`config.log' for more details" "$LINENO" 5; }
2647	{ (exit 1); exit 1; }; }
2648	fi	3924	fi
2649
2650	rm -f conftest$ac_cv_exeext	3925	rm -f conftest conftest$ac_cv_exeext
2651	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3926	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2652	echo "${ECHO_T}$ac_cv_exeext" >&6	3927	$as_echo "$ac_cv_exeext" >&6; }
2653		3928
2654	rm -f conftest.$ac_ext	3929	rm -f conftest.$ac_ext
2655	EXEEXT=$ac_cv_exeext	3930	EXEEXT=$ac_cv_exeext
2656	ac_exeext=$EXEEXT	3931	ac_exeext=$EXEEXT
2657	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2658	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2659	if test "${ac_cv_objext+set}" = set; then
2660	echo $ECHO_N "(cached) $ECHO_C" >&6
2661	else
2662	cat >conftest.$ac_ext <<_ACEOF
2663	/* confdefs.h. */
2664	_ACEOF
2665	cat confdefs.h >>conftest.$ac_ext	3932	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2666	cat >>conftest.$ac_ext <<_ACEOF
2667	/* end confdefs.h. */	3933	/* end confdefs.h. */
2668		3934	#include <stdio.h>
2669	int	3935	int
2670	main ()	3936	main ()
2671	{	3937	{
		3938	FILE *f = fopen ("conftest.out", "w");
		3939	return ferror (f) \|\| fclose (f) != 0;
2672		3940
2673	;	3941	;
2674	return 0;	3942	return 0;
2675	}	3943	}
2676	_ACEOF	3944	_ACEOF
		3945	ac_clean_files="$ac_clean_files conftest.out"
		3946	# Check that the compiler produces executables we can run. If not, either
		3947	# the compiler is broken, or we cross compile.
		3948	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3949	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3950	if test "$cross_compiling" != yes; then
		3951	{ { ac_try="$ac_link"
		3952	case "(($ac_try" in
		3953	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3954	*) ac_try_echo=$ac_try;;
		3955	esac
		3956	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3957	$as_echo "$ac_try_echo"; } >&5
		3958	(eval "$ac_link") 2>&5
		3959	ac_status=$?
		3960	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3961	test $ac_status = 0; }
		3962	if { ac_try='./conftest$ac_cv_exeext'
		3963	{ { case "(($ac_try" in
		3964	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3965	*) ac_try_echo=$ac_try;;
		3966	esac
		3967	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3968	$as_echo "$ac_try_echo"; } >&5
		3969	(eval "$ac_try") 2>&5
		3970	ac_status=$?
		3971	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3972	test $ac_status = 0; }; }; then
		3973	cross_compiling=no
		3974	else
		3975	if test "$cross_compiling" = maybe; then
		3976	cross_compiling=yes
		3977	else
		3978	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3979	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3980	as_fn_error $? "cannot run C compiled programs.
		3981	If you meant to cross compile, use \`--host'.
		3982	See \`config.log' for more details" "$LINENO" 5; }
		3983	fi
		3984	fi
		3985	fi
		3986	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3987	$as_echo "$cross_compiling" >&6; }
		3988
		3989	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3990	ac_clean_files=$ac_clean_files_save
		3991	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3992	$as_echo_n "checking for suffix of object files... " >&6; }
		3993	if ${ac_cv_objext+:} false; then :
		3994	$as_echo_n "(cached) " >&6
		3995	else
		3996	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3997	/* end confdefs.h. */
		3998
		3999	int
		4000	main ()
		4001	{
		4002
		4003	;
		4004	return 0;
		4005	}
		4006	_ACEOF
2677	rm -f conftest.o conftest.obj	4007	rm -f conftest.o conftest.obj
2678	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4008	if { { ac_try="$ac_compile"
		4009	case "(($ac_try" in
		4010	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4011	*) ac_try_echo=$ac_try;;
		4012	esac
		4013	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4014	$as_echo "$ac_try_echo"; } >&5
2679	(eval $ac_compile) 2>&5	4015	(eval "$ac_compile") 2>&5
2680	ac_status=$?	4016	ac_status=$?
2681	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4017	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2682	(exit $ac_status); }; then	4018	test $ac_status = 0; }; then :
2683	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	4019	for ac_file in conftest.o conftest.obj conftest.*; do
		4020	test -f "$ac_file" \|\| continue;
2684	case $ac_file in	4021	case $ac_file in
2685	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	4022	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
2686	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	4023	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2687	break;;	4024	break;;
2688	esac	4025	esac
2689	done	4026	done
2690	else	4027	else
2691	echo "$as_me: failed program was:" >&5	4028	$as_echo "$as_me: failed program was:" >&5
2692	sed 's/^/\| /' conftest.$ac_ext >&5	4029	sed 's/^/\| /' conftest.$ac_ext >&5
2693		4030
2694	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4031	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2695	See \`config.log' for more details." >&5	4032	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2696	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4033	as_fn_error $? "cannot compute suffix of object files: cannot compile
2697	See \`config.log' for more details." >&2;}	4034	See \`config.log' for more details" "$LINENO" 5; }
2698	{ (exit 1); exit 1; }; }
2699	fi	4035	fi
2700
2701	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4036	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2702	fi	4037	fi
2703	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4038	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2704	echo "${ECHO_T}$ac_cv_objext" >&6	4039	$as_echo "$ac_cv_objext" >&6; }
2705	OBJEXT=$ac_cv_objext	4040	OBJEXT=$ac_cv_objext
2706	ac_objext=$OBJEXT	4041	ac_objext=$OBJEXT
2707	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4042	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2708	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4043	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2709	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4044	if ${ac_cv_c_compiler_gnu+:} false; then :
2710	echo $ECHO_N "(cached) $ECHO_C" >&6	4045	$as_echo_n "(cached) " >&6
2711	else	4046	else
2712	cat >conftest.$ac_ext <<_ACEOF
2713	/* confdefs.h. */
2714	_ACEOF
2715	cat confdefs.h >>conftest.$ac_ext	4047	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2716	cat >>conftest.$ac_ext <<_ACEOF
2717	/* end confdefs.h. */	4048	/* end confdefs.h. */
2718		4049
2719	int	4050	int
2720	main ()	4051	main ()
2721	{	4052	{
…		…
2725		4056
2726	;	4057	;
2727	return 0;	4058	return 0;
2728	}	4059	}
2729	_ACEOF	4060	_ACEOF
2730	rm -f conftest.$ac_objext	4061	if ac_fn_c_try_compile "$LINENO"; then :
2731	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2732	(eval $ac_compile) 2>conftest.er1
2733	ac_status=$?
2734	grep -v '^ *+' conftest.er1 >conftest.err
2735	rm -f conftest.er1
2736	cat conftest.err >&5
2737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2738	(exit $ac_status); } &&
2739	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2740	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2741	(eval $ac_try) 2>&5
2742	ac_status=$?
2743	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2744	(exit $ac_status); }; } &&
2745	{ ac_try='test -s conftest.$ac_objext'
2746	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2747	(eval $ac_try) 2>&5
2748	ac_status=$?
2749	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2750	(exit $ac_status); }; }; then
2751	ac_compiler_gnu=yes	4062	ac_compiler_gnu=yes
2752	else	4063	else
2753	echo "$as_me: failed program was:" >&5
2754	sed 's/^/\| /' conftest.$ac_ext >&5
2755
2756	ac_compiler_gnu=no	4064	ac_compiler_gnu=no
2757	fi	4065	fi
2758	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4066	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2759	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4067	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2760		4068
2761	fi	4069	fi
2762	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4070	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2763	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4071	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2764	GCC=`test $ac_compiler_gnu = yes && echo yes`	4072	if test $ac_compiler_gnu = yes; then
		4073	GCC=yes
		4074	else
		4075	GCC=
		4076	fi
2765	ac_test_CFLAGS=${CFLAGS+set}	4077	ac_test_CFLAGS=${CFLAGS+set}
2766	ac_save_CFLAGS=$CFLAGS	4078	ac_save_CFLAGS=$CFLAGS
		4079	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		4080	$as_echo_n "checking whether $CC accepts -g... " >&6; }
		4081	if ${ac_cv_prog_cc_g+:} false; then :
		4082	$as_echo_n "(cached) " >&6
		4083	else
		4084	ac_save_c_werror_flag=$ac_c_werror_flag
		4085	ac_c_werror_flag=yes
		4086	ac_cv_prog_cc_g=no
2767	CFLAGS="-g"	4087	CFLAGS="-g"
2768	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2769	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2770	if test "${ac_cv_prog_cc_g+set}" = set; then
2771	echo $ECHO_N "(cached) $ECHO_C" >&6
2772	else
2773	cat >conftest.$ac_ext <<_ACEOF
2774	/* confdefs.h. */
2775	_ACEOF
2776	cat confdefs.h >>conftest.$ac_ext	4088	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2777	cat >>conftest.$ac_ext <<_ACEOF
2778	/* end confdefs.h. */	4089	/* end confdefs.h. */
2779		4090
2780	int	4091	int
2781	main ()	4092	main ()
2782	{	4093	{
2783		4094
2784	;	4095	;
2785	return 0;	4096	return 0;
2786	}	4097	}
2787	_ACEOF	4098	_ACEOF
2788	rm -f conftest.$ac_objext	4099	if ac_fn_c_try_compile "$LINENO"; then :
2789	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2790	(eval $ac_compile) 2>conftest.er1
2791	ac_status=$?
2792	grep -v '^ *+' conftest.er1 >conftest.err
2793	rm -f conftest.er1
2794	cat conftest.err >&5
2795	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2796	(exit $ac_status); } &&
2797	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2798	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2799	(eval $ac_try) 2>&5
2800	ac_status=$?
2801	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2802	(exit $ac_status); }; } &&
2803	{ ac_try='test -s conftest.$ac_objext'
2804	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2805	(eval $ac_try) 2>&5
2806	ac_status=$?
2807	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2808	(exit $ac_status); }; }; then
2809	ac_cv_prog_cc_g=yes	4100	ac_cv_prog_cc_g=yes
2810	else	4101	else
2811	echo "$as_me: failed program was:" >&5	4102	CFLAGS=""
2812	sed 's/^/\| /' conftest.$ac_ext >&5	4103	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4104	/* end confdefs.h. */
2813		4105
		4106	int
		4107	main ()
		4108	{
		4109
		4110	;
		4111	return 0;
		4112	}
		4113	_ACEOF
		4114	if ac_fn_c_try_compile "$LINENO"; then :
		4115
		4116	else
		4117	ac_c_werror_flag=$ac_save_c_werror_flag
		4118	CFLAGS="-g"
		4119	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4120	/* end confdefs.h. */
		4121
		4122	int
		4123	main ()
		4124	{
		4125
		4126	;
		4127	return 0;
		4128	}
		4129	_ACEOF
		4130	if ac_fn_c_try_compile "$LINENO"; then :
2814	ac_cv_prog_cc_g=no	4131	ac_cv_prog_cc_g=yes
2815	fi	4132	fi
2816	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4133	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2817	fi	4134	fi
		4135	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4136	fi
		4137	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4138	ac_c_werror_flag=$ac_save_c_werror_flag
		4139	fi
2818	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4140	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2819	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4141	$as_echo "$ac_cv_prog_cc_g" >&6; }
2820	if test "$ac_test_CFLAGS" = set; then	4142	if test "$ac_test_CFLAGS" = set; then
2821	CFLAGS=$ac_save_CFLAGS	4143	CFLAGS=$ac_save_CFLAGS
2822	elif test $ac_cv_prog_cc_g = yes; then	4144	elif test $ac_cv_prog_cc_g = yes; then
2823	if test "$GCC" = yes; then	4145	if test "$GCC" = yes; then
2824	CFLAGS="-g -O2"	4146	CFLAGS="-g -O2"
…		…
2830	CFLAGS="-O2"	4152	CFLAGS="-O2"
2831	else	4153	else
2832	CFLAGS=	4154	CFLAGS=
2833	fi	4155	fi
2834	fi	4156	fi
2835	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4157	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2836	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4158	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2837	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4159	if ${ac_cv_prog_cc_c89+:} false; then :
2838	echo $ECHO_N "(cached) $ECHO_C" >&6	4160	$as_echo_n "(cached) " >&6
2839	else	4161	else
2840	ac_cv_prog_cc_stdc=no	4162	ac_cv_prog_cc_c89=no
2841	ac_save_CC=$CC	4163	ac_save_CC=$CC
2842	cat >conftest.$ac_ext <<_ACEOF
2843	/* confdefs.h. */
2844	_ACEOF
2845	cat confdefs.h >>conftest.$ac_ext	4164	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2846	cat >>conftest.$ac_ext <<_ACEOF
2847	/* end confdefs.h. */	4165	/* end confdefs.h. */
2848	#include <stdarg.h>	4166	#include <stdarg.h>
2849	#include <stdio.h>	4167	#include <stdio.h>
2850	#include <sys/types.h>	4168	struct stat;
2851	#include <sys/stat.h>
2852	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	4169	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2853	struct buf { int x; };	4170	struct buf { int x; };
2854	FILE * (rcsopen) (struct buf , struct stat *, int);	4171	FILE * (rcsopen) (struct buf , struct stat *, int);
2855	static char *e (p, i)	4172	static char *e (p, i)
2856	char **p;	4173	char **p;
…		…
2869	}	4186	}
2870		4187
2871	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has	4188	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2872	function prototypes and stuff, but not '\xHH' hex character constants.	4189	function prototypes and stuff, but not '\xHH' hex character constants.
2873	These don't provoke an error unfortunately, instead are silently treated	4190	These don't provoke an error unfortunately, instead are silently treated
2874	as 'x'. The following induces an error, until -std1 is added to get	4191	as 'x'. The following induces an error, until -std is added to get
2875	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an	4192	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2876	array size at least. It's necessary to write '\x00'==0 to get something	4193	array size at least. It's necessary to write '\x00'==0 to get something
2877	that's true only with -std1. */	4194	that's true only with -std. */
2878	int osf4_cc_array ['\x00' == 0 ? 1 : -1];	4195	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		4196
		4197	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		4198	inside strings and character constants. */
		4199	#define FOO(x) 'x'
		4200	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2879		4201
2880	int test (int i, double x);	4202	int test (int i, double x);
2881	struct s1 {int (*f) (int a);};	4203	struct s1 {int (*f) (int a);};
2882	struct s2 {int (*f) (double a);};	4204	struct s2 {int (*f) (double a);};
2883	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);	4205	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
…		…
2889	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];	4211	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2890	;	4212	;
2891	return 0;	4213	return 0;
2892	}	4214	}
2893	_ACEOF	4215	_ACEOF
2894	# Don't try gcc -ansi; that turns off useful extensions and	4216	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2895	# breaks some systems' header files.	4217	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2896	# AIX -qlanglvl=ansi
2897	# Ultrix and OSF/1 -std1
2898	# HP-UX 10.20 and later -Ae
2899	# HP-UX older versions -Aa -D_HPUX_SOURCE
2900	# SVR4 -Xc -D__EXTENSIONS__
2901	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2902	do	4218	do
2903	CC="$ac_save_CC $ac_arg"	4219	CC="$ac_save_CC $ac_arg"
2904	rm -f conftest.$ac_objext	4220	if ac_fn_c_try_compile "$LINENO"; then :
2905	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2906	(eval $ac_compile) 2>conftest.er1
2907	ac_status=$?
2908	grep -v '^ *+' conftest.er1 >conftest.err
2909	rm -f conftest.er1
2910	cat conftest.err >&5
2911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2912	(exit $ac_status); } &&
2913	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2914	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2915	(eval $ac_try) 2>&5
2916	ac_status=$?
2917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2918	(exit $ac_status); }; } &&
2919	{ ac_try='test -s conftest.$ac_objext'
2920	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2921	(eval $ac_try) 2>&5
2922	ac_status=$?
2923	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2924	(exit $ac_status); }; }; then
2925	ac_cv_prog_cc_stdc=$ac_arg	4221	ac_cv_prog_cc_c89=$ac_arg
2926	break
2927	else
2928	echo "$as_me: failed program was:" >&5
2929	sed 's/^/\| /' conftest.$ac_ext >&5
2930
2931	fi	4222	fi
2932	rm -f conftest.err conftest.$ac_objext	4223	rm -f core conftest.err conftest.$ac_objext
		4224	test "x$ac_cv_prog_cc_c89" != "xno" && break
2933	done	4225	done
2934	rm -f conftest.$ac_ext conftest.$ac_objext	4226	rm -f conftest.$ac_ext
2935	CC=$ac_save_CC	4227	CC=$ac_save_CC
2936		4228
2937	fi	4229	fi
2938		4230	# AC_CACHE_VAL
2939	case "x$ac_cv_prog_cc_stdc" in	4231	case "x$ac_cv_prog_cc_c89" in
		4232	x)
		4233	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4234	$as_echo "none needed" >&6; } ;;
2940	x\|xno)	4235	xno)
2941	echo "$as_me:$LINENO: result: none needed" >&5	4236	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2942	echo "${ECHO_T}none needed" >&6 ;;	4237	$as_echo "unsupported" >&6; } ;;
2943	*)	4238	*)
2944	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2945	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2946	CC="$CC $ac_cv_prog_cc_stdc" ;;	4239	CC="$CC $ac_cv_prog_cc_c89"
		4240	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4241	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2947	esac	4242	esac
		4243	if test "x$ac_cv_prog_cc_c89" != xno; then :
2948		4244
2949	# Some people use a C++ compiler to compile C. Since we use `exit',
2950	# in C++ we need to declare it. In case someone uses the same compiler
2951	# for both compiling C and C++ we need to have the C++ compiler decide
2952	# the declaration of exit, since it's the most demanding environment.
2953	cat >conftest.$ac_ext <<_ACEOF
2954	#ifndef __cplusplus
2955	choke me
2956	#endif
2957	_ACEOF
2958	rm -f conftest.$ac_objext
2959	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2960	(eval $ac_compile) 2>conftest.er1
2961	ac_status=$?
2962	grep -v '^ *+' conftest.er1 >conftest.err
2963	rm -f conftest.er1
2964	cat conftest.err >&5
2965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2966	(exit $ac_status); } &&
2967	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2968	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2969	(eval $ac_try) 2>&5
2970	ac_status=$?
2971	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2972	(exit $ac_status); }; } &&
2973	{ ac_try='test -s conftest.$ac_objext'
2974	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2975	(eval $ac_try) 2>&5
2976	ac_status=$?
2977	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2978	(exit $ac_status); }; }; then
2979	for ac_declaration in \
2980	'' \
2981	'extern "C" void std::exit (int) throw (); using std::exit;' \
2982	'extern "C" void std::exit (int); using std::exit;' \
2983	'extern "C" void exit (int) throw ();' \
2984	'extern "C" void exit (int);' \
2985	'void exit (int);'
2986	do
2987	cat >conftest.$ac_ext <<_ACEOF
2988	/* confdefs.h. */
2989	_ACEOF
2990	cat confdefs.h >>conftest.$ac_ext
2991	cat >>conftest.$ac_ext <<_ACEOF
2992	/* end confdefs.h. */
2993	$ac_declaration
2994	#include <stdlib.h>
2995	int
2996	main ()
2997	{
2998	exit (42);
2999	;
3000	return 0;
3001	}
3002	_ACEOF
3003	rm -f conftest.$ac_objext
3004	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3005	(eval $ac_compile) 2>conftest.er1
3006	ac_status=$?
3007	grep -v '^ *+' conftest.er1 >conftest.err
3008	rm -f conftest.er1
3009	cat conftest.err >&5
3010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3011	(exit $ac_status); } &&
3012	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3013	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3014	(eval $ac_try) 2>&5
3015	ac_status=$?
3016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3017	(exit $ac_status); }; } &&
3018	{ ac_try='test -s conftest.$ac_objext'
3019	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3020	(eval $ac_try) 2>&5
3021	ac_status=$?
3022	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3023	(exit $ac_status); }; }; then
3024	:
3025	else
3026	echo "$as_me: failed program was:" >&5
3027	sed 's/^/\| /' conftest.$ac_ext >&5
3028
3029	continue
3030	fi	4245	fi
3031	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3032	cat >conftest.$ac_ext <<_ACEOF
3033	/* confdefs.h. */
3034	_ACEOF
3035	cat confdefs.h >>conftest.$ac_ext
3036	cat >>conftest.$ac_ext <<_ACEOF
3037	/* end confdefs.h. */
3038	$ac_declaration
3039	int
3040	main ()
3041	{
3042	exit (42);
3043	;
3044	return 0;
3045	}
3046	_ACEOF
3047	rm -f conftest.$ac_objext
3048	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3049	(eval $ac_compile) 2>conftest.er1
3050	ac_status=$?
3051	grep -v '^ *+' conftest.er1 >conftest.err
3052	rm -f conftest.er1
3053	cat conftest.err >&5
3054	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3055	(exit $ac_status); } &&
3056	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3057	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3058	(eval $ac_try) 2>&5
3059	ac_status=$?
3060	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3061	(exit $ac_status); }; } &&
3062	{ ac_try='test -s conftest.$ac_objext'
3063	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3064	(eval $ac_try) 2>&5
3065	ac_status=$?
3066	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3067	(exit $ac_status); }; }; then
3068	break
3069	else
3070	echo "$as_me: failed program was:" >&5
3071	sed 's/^/\| /' conftest.$ac_ext >&5
3072		4246
3073	fi
3074	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3075	done
3076	rm -f conftest*
3077	if test -n "$ac_declaration"; then
3078	echo '#ifdef __cplusplus' >>confdefs.h
3079	echo $ac_declaration >>confdefs.h
3080	echo '#endif' >>confdefs.h
3081	fi
3082
3083	else
3084	echo "$as_me: failed program was:" >&5
3085	sed 's/^/\| /' conftest.$ac_ext >&5
3086
3087	fi
3088	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3089	ac_ext=c	4247	ac_ext=c
3090	ac_cpp='$CPP $CPPFLAGS'	4248	ac_cpp='$CPP $CPPFLAGS'
3091	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4249	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3092	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4250	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3093	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4251	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3094		4252
3095	depcc="$CC" am_compiler_list=	4253	depcc="$CC" am_compiler_list=
3096		4254
3097	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4255	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3098	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4256	$as_echo_n "checking dependency style of $depcc... " >&6; }
3099	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4257	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3100	echo $ECHO_N "(cached) $ECHO_C" >&6	4258	$as_echo_n "(cached) " >&6
3101	else	4259	else
3102	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4260	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3103	# We make a subdir and do the tests there. Otherwise we can end up	4261	# We make a subdir and do the tests there. Otherwise we can end up
3104	# making bogus files that we don't know about and never remove. For	4262	# making bogus files that we don't know about and never remove. For
3105	# instance it was reported that on HP-UX the gcc test will end up	4263	# instance it was reported that on HP-UX the gcc test will end up
…		…
3175	else	4333	else
3176	am_cv_CC_dependencies_compiler_type=none	4334	am_cv_CC_dependencies_compiler_type=none
3177	fi	4335	fi
3178		4336
3179	fi	4337	fi
3180	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4338	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3181	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4339	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3182	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4340	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3183		4341
3184		4342
3185		4343
3186	if	4344	if
…		…
3193	am__fastdepCC_FALSE=	4351	am__fastdepCC_FALSE=
3194	fi	4352	fi
3195		4353
3196		4354
3197		4355
3198	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4356	# Check whether --with-gnu-ld was given.
3199	if test "${with_gnu_ld+set}" = set; then	4357	if test "${with_gnu_ld+set}" = set; then :
3200	withval="$with_gnu_ld"
3201	test "$withval" = no \|\| with_gnu_ld=yes	4358	withval=$with_gnu_ld; test "$withval" = no \|\| with_gnu_ld=yes
3202	else	4359	else
3203	with_gnu_ld=no	4360	with_gnu_ld=no
3204	fi;	4361	fi
		4362
3205	ac_prog=ld	4363	ac_prog=ld
3206	if test "$GCC" = yes; then	4364	if test "$GCC" = yes; then
3207	# Check if gcc -print-prog-name=ld gives a path.	4365	# Check if gcc -print-prog-name=ld gives a path.
3208	echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4366	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3209	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	4367	$as_echo_n "checking for ld used by GCC... " >&6; }
3210	case $host in	4368	case $host in
3211	--mingw*)	4369	--mingw*)
3212	# gcc leaves a trailing carriage return which upsets mingw	4370	# gcc leaves a trailing carriage return which upsets mingw
3213	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;	4371	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
3214	*)	4372	*)
…		…
3233	# If it is relative, then search for the first ld in PATH.	4391	# If it is relative, then search for the first ld in PATH.
3234	with_gnu_ld=unknown	4392	with_gnu_ld=unknown
3235	;;	4393	;;
3236	esac	4394	esac
3237	elif test "$with_gnu_ld" = yes; then	4395	elif test "$with_gnu_ld" = yes; then
3238	echo "$as_me:$LINENO: checking for GNU ld" >&5	4396	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3239	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4397	$as_echo_n "checking for GNU ld... " >&6; }
3240	else	4398	else
3241	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4399	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3242	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4400	$as_echo_n "checking for non-GNU ld... " >&6; }
3243	fi	4401	fi
3244	if test "${acl_cv_path_LD+set}" = set; then	4402	if ${acl_cv_path_LD+:} false; then :
3245	echo $ECHO_N "(cached) $ECHO_C" >&6	4403	$as_echo_n "(cached) " >&6
3246	else	4404	else
3247	if test -z "$LD"; then	4405	if test -z "$LD"; then
3248	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4406	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3249	for ac_dir in $PATH; do	4407	for ac_dir in $PATH; do
3250	test -z "$ac_dir" && ac_dir=.	4408	test -z "$ac_dir" && ac_dir=.
…		…
3266	fi	4424	fi
3267	fi	4425	fi
3268		4426
3269	LD="$acl_cv_path_LD"	4427	LD="$acl_cv_path_LD"
3270	if test -n "$LD"; then	4428	if test -n "$LD"; then
3271	echo "$as_me:$LINENO: result: $LD" >&5	4429	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3272	echo "${ECHO_T}$LD" >&6	4430	$as_echo "$LD" >&6; }
3273	else	4431	else
3274	echo "$as_me:$LINENO: result: no" >&5	4432	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3275	echo "${ECHO_T}no" >&6	4433	$as_echo "no" >&6; }
3276	fi	4434	fi
3277	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4435	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3278	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3279	{ (exit 1); exit 1; }; }
3280	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4436	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3281	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6	4437	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3282	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4438	if ${acl_cv_prog_gnu_ld+:} false; then :
3283	echo $ECHO_N "(cached) $ECHO_C" >&6	4439	$as_echo_n "(cached) " >&6
3284	else	4440	else
3285	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4441	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3286	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then	4442	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
3287	acl_cv_prog_gnu_ld=yes	4443	acl_cv_prog_gnu_ld=yes
3288	else	4444	else
3289	acl_cv_prog_gnu_ld=no	4445	acl_cv_prog_gnu_ld=no
3290	fi	4446	fi
3291	fi	4447	fi
3292	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4448	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3293	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4449	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3294	with_gnu_ld=$acl_cv_prog_gnu_ld	4450	with_gnu_ld=$acl_cv_prog_gnu_ld
3295		4451
3296		4452
3297		4453
3298	echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4454	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3299	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	4455	$as_echo_n "checking for shared library run path origin... " >&6; }
3300	if test "${acl_cv_rpath+set}" = set; then	4456	if ${acl_cv_rpath+:} false; then :
3301	echo $ECHO_N "(cached) $ECHO_C" >&6	4457	$as_echo_n "(cached) " >&6
3302	else	4458	else
3303		4459
3304	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4460	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3305	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4461	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3306	. ./conftest.sh	4462	. ./conftest.sh
3307	rm -f ./conftest.sh	4463	rm -f ./conftest.sh
3308	acl_cv_rpath=done	4464	acl_cv_rpath=done
3309		4465
3310	fi	4466	fi
3311	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4467	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3312	echo "${ECHO_T}$acl_cv_rpath" >&6	4468	$as_echo "$acl_cv_rpath" >&6; }
3313	wl="$acl_cv_wl"	4469	wl="$acl_cv_wl"
3314	libext="$acl_cv_libext"	4470	libext="$acl_cv_libext"
3315	shlibext="$acl_cv_shlibext"	4471	shlibext="$acl_cv_shlibext"
3316	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4472	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3317	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4473	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3318	hardcode_direct="$acl_cv_hardcode_direct"	4474	hardcode_direct="$acl_cv_hardcode_direct"
3319	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4475	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3320	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4476	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3321	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4477	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3322	# Check whether --enable-rpath or --disable-rpath was given.	4478	# Check whether --enable-rpath was given.
3323	if test "${enable_rpath+set}" = set; then	4479	if test "${enable_rpath+set}" = set; then :
3324	enableval="$enable_rpath"	4480	enableval=$enable_rpath; :
3325	:
3326	else	4481	else
3327	enable_rpath=yes	4482	enable_rpath=yes
3328	fi;	4483	fi
		4484
3329		4485
3330		4486
3331		4487
3332		4488
3333		4489
…		…
3345		4501
3346	exec_prefix="$acl_save_exec_prefix"	4502	exec_prefix="$acl_save_exec_prefix"
3347	prefix="$acl_save_prefix"	4503	prefix="$acl_save_prefix"
3348		4504
3349		4505
3350	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4506	# Check whether --with-libiconv-prefix was given.
3351	if test "${with_libiconv_prefix+set}" = set; then	4507	if test "${with_libiconv_prefix+set}" = set; then :
3352	withval="$with_libiconv_prefix"	4508	withval=$with_libiconv_prefix;
3353
3354	if test "X$withval" = "Xno"; then	4509	if test "X$withval" = "Xno"; then
3355	use_additional=no	4510	use_additional=no
3356	else	4511	else
3357	if test "X$withval" = "X"; then	4512	if test "X$withval" = "X"; then
3358		4513
…		…
3371	additional_includedir="$withval/include"	4526	additional_includedir="$withval/include"
3372	additional_libdir="$withval/lib"	4527	additional_libdir="$withval/lib"
3373	fi	4528	fi
3374	fi	4529	fi
3375		4530
3376	fi;	4531	fi
		4532
3377	LIBICONV=	4533	LIBICONV=
3378	LTLIBICONV=	4534	LTLIBICONV=
3379	INCICONV=	4535	INCICONV=
3380	rpathdirs=	4536	rpathdirs=
3381	ltrpathdirs=	4537	ltrpathdirs=
…		…
3724		4880
3725		4881
3726		4882
3727		4883
3728		4884
3729	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4885	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3730	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	4886	$as_echo_n "checking whether NLS is requested... " >&6; }
3731	# Check whether --enable-nls or --disable-nls was given.	4887	# Check whether --enable-nls was given.
3732	if test "${enable_nls+set}" = set; then	4888	if test "${enable_nls+set}" = set; then :
3733	enableval="$enable_nls"	4889	enableval=$enable_nls; USE_NLS=$enableval
3734	USE_NLS=$enableval
3735	else	4890	else
3736	USE_NLS=yes	4891	USE_NLS=yes
3737	fi;	4892	fi
		4893
3738	echo "$as_me:$LINENO: result: $USE_NLS" >&5	4894	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3739	echo "${ECHO_T}$USE_NLS" >&6	4895	$as_echo "$USE_NLS" >&6; }
3740		4896
3741		4897
3742		4898
3743	LIBINTL=	4899	LIBINTL=
3744	LTLIBINTL=	4900	LTLIBINTL=
…		…
3750		4906
3751		4907
3752		4908
3753		4909
3754		4910
3755	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	4911	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
3756	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	4912	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3757	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	4913	if ${gt_cv_func_gnugettext1_libc+:} false; then :
3758	echo $ECHO_N "(cached) $ECHO_C" >&6	4914	$as_echo_n "(cached) " >&6
3759	else	4915	else
3760	cat >conftest.$ac_ext <<_ACEOF
3761	/* confdefs.h. */
3762	_ACEOF
3763	cat confdefs.h >>conftest.$ac_ext	4916	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3764	cat >>conftest.$ac_ext <<_ACEOF
3765	/* end confdefs.h. */	4917	/* end confdefs.h. */
3766	#include <libintl.h>	4918	#include <libintl.h>
3767	extern int _nl_msg_cat_cntr;	4919	extern int _nl_msg_cat_cntr;
3768	extern int *_nl_domain_bindings;	4920	extern int *_nl_domain_bindings;
3769	int	4921	int
…		…
3773	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	4925	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3774	;	4926	;
3775	return 0;	4927	return 0;
3776	}	4928	}
3777	_ACEOF	4929	_ACEOF
3778	rm -f conftest.$ac_objext conftest$ac_exeext	4930	if ac_fn_c_try_link "$LINENO"; then :
3779	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3780	(eval $ac_link) 2>conftest.er1
3781	ac_status=$?
3782	grep -v '^ *+' conftest.er1 >conftest.err
3783	rm -f conftest.er1
3784	cat conftest.err >&5
3785	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3786	(exit $ac_status); } &&
3787	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3788	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3789	(eval $ac_try) 2>&5
3790	ac_status=$?
3791	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3792	(exit $ac_status); }; } &&
3793	{ ac_try='test -s conftest$ac_exeext'
3794	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3795	(eval $ac_try) 2>&5
3796	ac_status=$?
3797	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3798	(exit $ac_status); }; }; then
3799	gt_cv_func_gnugettext1_libc=yes	4931	gt_cv_func_gnugettext1_libc=yes
3800	else	4932	else
3801	echo "$as_me: failed program was:" >&5
3802	sed 's/^/\| /' conftest.$ac_ext >&5
3803
3804	gt_cv_func_gnugettext1_libc=no	4933	gt_cv_func_gnugettext1_libc=no
3805	fi	4934	fi
3806	rm -f conftest.err conftest.$ac_objext \	4935	rm -f core conftest.err conftest.$ac_objext \
3807	conftest$ac_exeext conftest.$ac_ext	4936	conftest$ac_exeext conftest.$ac_ext
3808	fi	4937	fi
3809	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	4938	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3810	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	4939	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3811		4940
3812	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	4941	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3813		4942
3814		4943
3815		4944
…		…
3838	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	4967	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3839	fi	4968	fi
3840	done	4969	done
3841		4970
3842		4971
3843	echo "$as_me:$LINENO: checking for iconv" >&5	4972	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3844	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	4973	$as_echo_n "checking for iconv... " >&6; }
3845	if test "${am_cv_func_iconv+set}" = set; then	4974	if ${am_cv_func_iconv+:} false; then :
3846	echo $ECHO_N "(cached) $ECHO_C" >&6	4975	$as_echo_n "(cached) " >&6
3847	else	4976	else
3848		4977
3849	am_cv_func_iconv="no, consider installing GNU libiconv"	4978	am_cv_func_iconv="no, consider installing GNU libiconv"
3850	am_cv_lib_iconv=no	4979	am_cv_lib_iconv=no
3851	cat >conftest.$ac_ext <<_ACEOF
3852	/* confdefs.h. */
3853	_ACEOF
3854	cat confdefs.h >>conftest.$ac_ext	4980	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3855	cat >>conftest.$ac_ext <<_ACEOF
3856	/* end confdefs.h. */	4981	/* end confdefs.h. */
3857	#include <stdlib.h>	4982	#include <stdlib.h>
3858	#include <iconv.h>	4983	#include <iconv.h>
3859	int	4984	int
3860	main ()	4985	main ()
…		…
3864	iconv_close(cd);	4989	iconv_close(cd);
3865	;	4990	;
3866	return 0;	4991	return 0;
3867	}	4992	}
3868	_ACEOF	4993	_ACEOF
3869	rm -f conftest.$ac_objext conftest$ac_exeext	4994	if ac_fn_c_try_link "$LINENO"; then :
3870	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3871	(eval $ac_link) 2>conftest.er1
3872	ac_status=$?
3873	grep -v '^ *+' conftest.er1 >conftest.err
3874	rm -f conftest.er1
3875	cat conftest.err >&5
3876	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3877	(exit $ac_status); } &&
3878	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3879	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3880	(eval $ac_try) 2>&5
3881	ac_status=$?
3882	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3883	(exit $ac_status); }; } &&
3884	{ ac_try='test -s conftest$ac_exeext'
3885	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3886	(eval $ac_try) 2>&5
3887	ac_status=$?
3888	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3889	(exit $ac_status); }; }; then
3890	am_cv_func_iconv=yes	4995	am_cv_func_iconv=yes
3891	else
3892	echo "$as_me: failed program was:" >&5
3893	sed 's/^/\| /' conftest.$ac_ext >&5
3894
3895	fi	4996	fi
3896	rm -f conftest.err conftest.$ac_objext \	4997	rm -f core conftest.err conftest.$ac_objext \
3897	conftest$ac_exeext conftest.$ac_ext	4998	conftest$ac_exeext conftest.$ac_ext
3898	if test "$am_cv_func_iconv" != yes; then	4999	if test "$am_cv_func_iconv" != yes; then
3899	am_save_LIBS="$LIBS"	5000	am_save_LIBS="$LIBS"
3900	LIBS="$LIBS $LIBICONV"	5001	LIBS="$LIBS $LIBICONV"
3901	cat >conftest.$ac_ext <<_ACEOF
3902	/* confdefs.h. */
3903	_ACEOF
3904	cat confdefs.h >>conftest.$ac_ext	5002	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3905	cat >>conftest.$ac_ext <<_ACEOF
3906	/* end confdefs.h. */	5003	/* end confdefs.h. */
3907	#include <stdlib.h>	5004	#include <stdlib.h>
3908	#include <iconv.h>	5005	#include <iconv.h>
3909	int	5006	int
3910	main ()	5007	main ()
…		…
3914	iconv_close(cd);	5011	iconv_close(cd);
3915	;	5012	;
3916	return 0;	5013	return 0;
3917	}	5014	}
3918	_ACEOF	5015	_ACEOF
3919	rm -f conftest.$ac_objext conftest$ac_exeext	5016	if ac_fn_c_try_link "$LINENO"; then :
3920	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3921	(eval $ac_link) 2>conftest.er1
3922	ac_status=$?
3923	grep -v '^ *+' conftest.er1 >conftest.err
3924	rm -f conftest.er1
3925	cat conftest.err >&5
3926	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3927	(exit $ac_status); } &&
3928	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3929	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3930	(eval $ac_try) 2>&5
3931	ac_status=$?
3932	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3933	(exit $ac_status); }; } &&
3934	{ ac_try='test -s conftest$ac_exeext'
3935	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3936	(eval $ac_try) 2>&5
3937	ac_status=$?
3938	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3939	(exit $ac_status); }; }; then
3940	am_cv_lib_iconv=yes	5017	am_cv_lib_iconv=yes
3941	am_cv_func_iconv=yes	5018	am_cv_func_iconv=yes
3942	else
3943	echo "$as_me: failed program was:" >&5
3944	sed 's/^/\| /' conftest.$ac_ext >&5
3945
3946	fi	5019	fi
3947	rm -f conftest.err conftest.$ac_objext \	5020	rm -f core conftest.err conftest.$ac_objext \
3948	conftest$ac_exeext conftest.$ac_ext	5021	conftest$ac_exeext conftest.$ac_ext
3949	LIBS="$am_save_LIBS"	5022	LIBS="$am_save_LIBS"
3950	fi	5023	fi
3951		5024
3952	fi	5025	fi
3953	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5026	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3954	echo "${ECHO_T}$am_cv_func_iconv" >&6	5027	$as_echo "$am_cv_func_iconv" >&6; }
3955	if test "$am_cv_func_iconv" = yes; then	5028	if test "$am_cv_func_iconv" = yes; then
3956		5029
3957	cat >>confdefs.h <<\_ACEOF	5030	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3958	#define HAVE_ICONV 1
3959	_ACEOF
3960		5031
3961	fi	5032	fi
3962	if test "$am_cv_lib_iconv" = yes; then	5033	if test "$am_cv_lib_iconv" = yes; then
3963	echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5034	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
3964	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	5035	$as_echo_n "checking how to link with libiconv... " >&6; }
3965	echo "$as_me:$LINENO: result: $LIBICONV" >&5	5036	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3966	echo "${ECHO_T}$LIBICONV" >&6	5037	$as_echo "$LIBICONV" >&6; }
3967	else	5038	else
3968	CPPFLAGS="$am_save_CPPFLAGS"	5039	CPPFLAGS="$am_save_CPPFLAGS"
3969	LIBICONV=	5040	LIBICONV=
3970	LTLIBICONV=	5041	LTLIBICONV=
3971	fi	5042	fi
…		…
3987		5058
3988	exec_prefix="$acl_save_exec_prefix"	5059	exec_prefix="$acl_save_exec_prefix"
3989	prefix="$acl_save_prefix"	5060	prefix="$acl_save_prefix"
3990		5061
3991		5062
3992	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5063	# Check whether --with-libintl-prefix was given.
3993	if test "${with_libintl_prefix+set}" = set; then	5064	if test "${with_libintl_prefix+set}" = set; then :
3994	withval="$with_libintl_prefix"	5065	withval=$with_libintl_prefix;
3995
3996	if test "X$withval" = "Xno"; then	5066	if test "X$withval" = "Xno"; then
3997	use_additional=no	5067	use_additional=no
3998	else	5068	else
3999	if test "X$withval" = "X"; then	5069	if test "X$withval" = "X"; then
4000		5070
…		…
4013	additional_includedir="$withval/include"	5083	additional_includedir="$withval/include"
4014	additional_libdir="$withval/lib"	5084	additional_libdir="$withval/lib"
4015	fi	5085	fi
4016	fi	5086	fi
4017		5087
4018	fi;	5088	fi
		5089
4019	LIBINTL=	5090	LIBINTL=
4020	LTLIBINTL=	5091	LTLIBINTL=
4021	INCINTL=	5092	INCINTL=
4022	rpathdirs=	5093	rpathdirs=
4023	ltrpathdirs=	5094	ltrpathdirs=
…		…
4349	for found_dir in $ltrpathdirs; do	5420	for found_dir in $ltrpathdirs; do
4350	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5421	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4351	done	5422	done
4352	fi	5423	fi
4353		5424
4354	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5425	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4355	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	5426	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4356	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5427	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4357	echo $ECHO_N "(cached) $ECHO_C" >&6	5428	$as_echo_n "(cached) " >&6
4358	else	5429	else
4359	gt_save_CPPFLAGS="$CPPFLAGS"	5430	gt_save_CPPFLAGS="$CPPFLAGS"
4360	CPPFLAGS="$CPPFLAGS $INCINTL"	5431	CPPFLAGS="$CPPFLAGS $INCINTL"
4361	gt_save_LIBS="$LIBS"	5432	gt_save_LIBS="$LIBS"
4362	LIBS="$LIBS $LIBINTL"	5433	LIBS="$LIBS $LIBINTL"
4363	cat >conftest.$ac_ext <<_ACEOF	5434	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4364	/* confdefs.h. */
4365	_ACEOF
4366	cat confdefs.h >>conftest.$ac_ext
4367	cat >>conftest.$ac_ext <<_ACEOF
4368	/* end confdefs.h. */	5435	/* end confdefs.h. */
4369	#include <libintl.h>	5436	#include <libintl.h>
4370	extern int _nl_msg_cat_cntr;	5437	extern int _nl_msg_cat_cntr;
4371	extern	5438	extern
4372	#ifdef __cplusplus	5439	#ifdef __cplusplus
…		…
4380	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5447	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4381	;	5448	;
4382	return 0;	5449	return 0;
4383	}	5450	}
4384	_ACEOF	5451	_ACEOF
4385	rm -f conftest.$ac_objext conftest$ac_exeext	5452	if ac_fn_c_try_link "$LINENO"; then :
4386	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4387	(eval $ac_link) 2>conftest.er1
4388	ac_status=$?
4389	grep -v '^ *+' conftest.er1 >conftest.err
4390	rm -f conftest.er1
4391	cat conftest.err >&5
4392	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4393	(exit $ac_status); } &&
4394	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4395	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4396	(eval $ac_try) 2>&5
4397	ac_status=$?
4398	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4399	(exit $ac_status); }; } &&
4400	{ ac_try='test -s conftest$ac_exeext'
4401	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4402	(eval $ac_try) 2>&5
4403	ac_status=$?
4404	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4405	(exit $ac_status); }; }; then
4406	gt_cv_func_gnugettext1_libintl=yes	5453	gt_cv_func_gnugettext1_libintl=yes
4407	else	5454	else
4408	echo "$as_me: failed program was:" >&5
4409	sed 's/^/\| /' conftest.$ac_ext >&5
4410
4411	gt_cv_func_gnugettext1_libintl=no	5455	gt_cv_func_gnugettext1_libintl=no
4412	fi	5456	fi
4413	rm -f conftest.err conftest.$ac_objext \	5457	rm -f core conftest.err conftest.$ac_objext \
4414	conftest$ac_exeext conftest.$ac_ext	5458	conftest$ac_exeext conftest.$ac_ext
4415	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5459	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4416	LIBS="$LIBS $LIBICONV"	5460	LIBS="$LIBS $LIBICONV"
4417	cat >conftest.$ac_ext <<_ACEOF	5461	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4418	/* confdefs.h. */
4419	_ACEOF
4420	cat confdefs.h >>conftest.$ac_ext
4421	cat >>conftest.$ac_ext <<_ACEOF
4422	/* end confdefs.h. */	5462	/* end confdefs.h. */
4423	#include <libintl.h>	5463	#include <libintl.h>
4424	extern int _nl_msg_cat_cntr;	5464	extern int _nl_msg_cat_cntr;
4425	extern	5465	extern
4426	#ifdef __cplusplus	5466	#ifdef __cplusplus
…		…
4434	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5474	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4435	;	5475	;
4436	return 0;	5476	return 0;
4437	}	5477	}
4438	_ACEOF	5478	_ACEOF
4439	rm -f conftest.$ac_objext conftest$ac_exeext	5479	if ac_fn_c_try_link "$LINENO"; then :
4440	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4441	(eval $ac_link) 2>conftest.er1
4442	ac_status=$?
4443	grep -v '^ *+' conftest.er1 >conftest.err
4444	rm -f conftest.er1
4445	cat conftest.err >&5
4446	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4447	(exit $ac_status); } &&
4448	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4449	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4450	(eval $ac_try) 2>&5
4451	ac_status=$?
4452	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4453	(exit $ac_status); }; } &&
4454	{ ac_try='test -s conftest$ac_exeext'
4455	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4456	(eval $ac_try) 2>&5
4457	ac_status=$?
4458	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4459	(exit $ac_status); }; }; then
4460	LIBINTL="$LIBINTL $LIBICONV"	5480	LIBINTL="$LIBINTL $LIBICONV"
4461	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5481	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4462	gt_cv_func_gnugettext1_libintl=yes	5482	gt_cv_func_gnugettext1_libintl=yes
4463		5483
4464	else
4465	echo "$as_me: failed program was:" >&5
4466	sed 's/^/\| /' conftest.$ac_ext >&5
4467
4468	fi	5484	fi
4469	rm -f conftest.err conftest.$ac_objext \	5485	rm -f core conftest.err conftest.$ac_objext \
4470	conftest$ac_exeext conftest.$ac_ext	5486	conftest$ac_exeext conftest.$ac_ext
4471	fi	5487	fi
4472	CPPFLAGS="$gt_save_CPPFLAGS"	5488	CPPFLAGS="$gt_save_CPPFLAGS"
4473	LIBS="$gt_save_LIBS"	5489	LIBS="$gt_save_LIBS"
4474	fi	5490	fi
4475	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5491	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4476	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5492	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4477	fi	5493	fi
4478		5494
4479	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5495	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4480	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5496	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4481	&& test "$PACKAGE" != gettext; }; then	5497	&& test "$PACKAGE" != gettext; }; then
…		…
4489		5505
4490		5506
4491	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5507	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4492	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then	5508	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then
4493		5509
4494	cat >>confdefs.h <<\_ACEOF	5510	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4495	#define ENABLE_NLS 1
4496	_ACEOF
4497		5511
4498	else	5512	else
4499	USE_NLS=no	5513	USE_NLS=no
4500	fi	5514	fi
4501	fi	5515	fi
4502		5516
4503	if test "$USE_NLS" = "yes"; then	5517	if test "$USE_NLS" = "yes"; then
4504		5518
4505	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5519	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4506	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5520	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4507	echo "$as_me:$LINENO: checking how to link with libintl" >&5	5521	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
4508	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5522	$as_echo_n "checking how to link with libintl... " >&6; }
4509	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5523	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4510	echo "${ECHO_T}$LIBINTL" >&6	5524	$as_echo "$LIBINTL" >&6; }
4511		5525
4512	for element in $INCINTL; do	5526	for element in $INCINTL; do
4513	haveit=	5527	haveit=
4514	for x in $CPPFLAGS; do	5528	for x in $CPPFLAGS; do
4515		5529
…		…
4532	done	5546	done
4533		5547
4534	fi	5548	fi
4535		5549
4536		5550
4537	cat >>confdefs.h <<\_ACEOF	5551	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4538	#define HAVE_GETTEXT 1
4539	_ACEOF
4540		5552
4541		5553
4542	cat >>confdefs.h <<\_ACEOF	5554	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4543	#define HAVE_DCGETTEXT 1
4544	_ACEOF
4545		5555
4546	fi	5556	fi
4547		5557
4548	POSUB=po	5558	POSUB=po
4549	fi	5559	fi
…		…
4561		5571
4562	# Enable GNU extensions.	5572	# Enable GNU extensions.
4563	# Define this here, not in acconfig's @TOP@ section, since definitions	5573	# Define this here, not in acconfig's @TOP@ section, since definitions
4564	# in the latter don't make it into the configure-time tests.	5574	# in the latter don't make it into the configure-time tests.
4565		5575
4566	cat >>confdefs.h <<\_ACEOF	5576	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4567	#define _GNU_SOURCE 1
4568	_ACEOF
4569		5577
4570		5578
4571	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5579	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4572		5580
4573	ALL_LINGUAS=""	5581	ALL_LINGUAS=""
…		…
4575	ac_ext=c	5583	ac_ext=c
4576	ac_cpp='$CPP $CPPFLAGS'	5584	ac_cpp='$CPP $CPPFLAGS'
4577	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5585	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4578	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5586	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4579	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5587	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4580	if test -n "$ac_tool_prefix"; then
4581	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4582	set dummy ${ac_tool_prefix}gcc; ac_word=$2
4583	echo "$as_me:$LINENO: checking for $ac_word" >&5
4584	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4585	if test "${ac_cv_prog_CC+set}" = set; then
4586	echo $ECHO_N "(cached) $ECHO_C" >&6
4587	else
4588	if test -n "$CC"; then
4589	ac_cv_prog_CC="$CC" # Let the user override the test.
4590	else
4591	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4592	for as_dir in $PATH
4593	do
4594	IFS=$as_save_IFS
4595	test -z "$as_dir" && as_dir=.
4596	for ac_exec_ext in '' $ac_executable_extensions; do
4597	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4598	ac_cv_prog_CC="${ac_tool_prefix}gcc"
4599	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4600	break 2
4601	fi
4602	done
4603	done
4604
4605	fi
4606	fi
4607	CC=$ac_cv_prog_CC
4608	if test -n "$CC"; then
4609	echo "$as_me:$LINENO: result: $CC" >&5
4610	echo "${ECHO_T}$CC" >&6
4611	else
4612	echo "$as_me:$LINENO: result: no" >&5
4613	echo "${ECHO_T}no" >&6
4614	fi
4615
4616	fi
4617	if test -z "$ac_cv_prog_CC"; then
4618	ac_ct_CC=$CC
4619	# Extract the first word of "gcc", so it can be a program name with args.
4620	set dummy gcc; ac_word=$2
4621	echo "$as_me:$LINENO: checking for $ac_word" >&5
4622	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4623	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4624	echo $ECHO_N "(cached) $ECHO_C" >&6
4625	else
4626	if test -n "$ac_ct_CC"; then
4627	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4628	else
4629	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4630	for as_dir in $PATH
4631	do
4632	IFS=$as_save_IFS
4633	test -z "$as_dir" && as_dir=.
4634	for ac_exec_ext in '' $ac_executable_extensions; do
4635	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4636	ac_cv_prog_ac_ct_CC="gcc"
4637	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4638	break 2
4639	fi
4640	done
4641	done
4642
4643	fi
4644	fi
4645	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4646	if test -n "$ac_ct_CC"; then
4647	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4648	echo "${ECHO_T}$ac_ct_CC" >&6
4649	else
4650	echo "$as_me:$LINENO: result: no" >&5
4651	echo "${ECHO_T}no" >&6
4652	fi
4653
4654	CC=$ac_ct_CC
4655	else
4656	CC="$ac_cv_prog_CC"
4657	fi
4658
4659	if test -z "$CC"; then
4660	if test -n "$ac_tool_prefix"; then
4661	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4662	set dummy ${ac_tool_prefix}cc; ac_word=$2
4663	echo "$as_me:$LINENO: checking for $ac_word" >&5
4664	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4665	if test "${ac_cv_prog_CC+set}" = set; then
4666	echo $ECHO_N "(cached) $ECHO_C" >&6
4667	else
4668	if test -n "$CC"; then
4669	ac_cv_prog_CC="$CC" # Let the user override the test.
4670	else
4671	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4672	for as_dir in $PATH
4673	do
4674	IFS=$as_save_IFS
4675	test -z "$as_dir" && as_dir=.
4676	for ac_exec_ext in '' $ac_executable_extensions; do
4677	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4678	ac_cv_prog_CC="${ac_tool_prefix}cc"
4679	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4680	break 2
4681	fi
4682	done
4683	done
4684
4685	fi
4686	fi
4687	CC=$ac_cv_prog_CC
4688	if test -n "$CC"; then
4689	echo "$as_me:$LINENO: result: $CC" >&5
4690	echo "${ECHO_T}$CC" >&6
4691	else
4692	echo "$as_me:$LINENO: result: no" >&5
4693	echo "${ECHO_T}no" >&6
4694	fi
4695
4696	fi
4697	if test -z "$ac_cv_prog_CC"; then
4698	ac_ct_CC=$CC
4699	# Extract the first word of "cc", so it can be a program name with args.
4700	set dummy cc; ac_word=$2
4701	echo "$as_me:$LINENO: checking for $ac_word" >&5
4702	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4703	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4704	echo $ECHO_N "(cached) $ECHO_C" >&6
4705	else
4706	if test -n "$ac_ct_CC"; then
4707	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4708	else
4709	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4710	for as_dir in $PATH
4711	do
4712	IFS=$as_save_IFS
4713	test -z "$as_dir" && as_dir=.
4714	for ac_exec_ext in '' $ac_executable_extensions; do
4715	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4716	ac_cv_prog_ac_ct_CC="cc"
4717	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4718	break 2
4719	fi
4720	done
4721	done
4722
4723	fi
4724	fi
4725	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4726	if test -n "$ac_ct_CC"; then
4727	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4728	echo "${ECHO_T}$ac_ct_CC" >&6
4729	else
4730	echo "$as_me:$LINENO: result: no" >&5
4731	echo "${ECHO_T}no" >&6
4732	fi
4733
4734	CC=$ac_ct_CC
4735	else
4736	CC="$ac_cv_prog_CC"
4737	fi
4738
4739	fi
4740	if test -z "$CC"; then
4741	# Extract the first word of "cc", so it can be a program name with args.
4742	set dummy cc; ac_word=$2
4743	echo "$as_me:$LINENO: checking for $ac_word" >&5
4744	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4745	if test "${ac_cv_prog_CC+set}" = set; then
4746	echo $ECHO_N "(cached) $ECHO_C" >&6
4747	else
4748	if test -n "$CC"; then
4749	ac_cv_prog_CC="$CC" # Let the user override the test.
4750	else
4751	ac_prog_rejected=no
4752	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4753	for as_dir in $PATH
4754	do
4755	IFS=$as_save_IFS
4756	test -z "$as_dir" && as_dir=.
4757	for ac_exec_ext in '' $ac_executable_extensions; do
4758	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4759	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4760	ac_prog_rejected=yes
4761	continue
4762	fi
4763	ac_cv_prog_CC="cc"
4764	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4765	break 2
4766	fi
4767	done
4768	done
4769
4770	if test $ac_prog_rejected = yes; then
4771	# We found a bogon in the path, so make sure we never use it.
4772	set dummy $ac_cv_prog_CC
4773	shift
4774	if test $# != 0; then
4775	# We chose a different compiler from the bogus one.
4776	# However, it has the same basename, so the bogon will be chosen
4777	# first if we set CC to just the basename; use the full file name.
4778	shift
4779	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4780	fi
4781	fi
4782	fi
4783	fi
4784	CC=$ac_cv_prog_CC
4785	if test -n "$CC"; then
4786	echo "$as_me:$LINENO: result: $CC" >&5
4787	echo "${ECHO_T}$CC" >&6
4788	else
4789	echo "$as_me:$LINENO: result: no" >&5
4790	echo "${ECHO_T}no" >&6
4791	fi
4792
4793	fi
4794	if test -z "$CC"; then
4795	if test -n "$ac_tool_prefix"; then
4796	for ac_prog in cl
4797	do
4798	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4799	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4800	echo "$as_me:$LINENO: checking for $ac_word" >&5
4801	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4802	if test "${ac_cv_prog_CC+set}" = set; then
4803	echo $ECHO_N "(cached) $ECHO_C" >&6
4804	else
4805	if test -n "$CC"; then
4806	ac_cv_prog_CC="$CC" # Let the user override the test.
4807	else
4808	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4809	for as_dir in $PATH
4810	do
4811	IFS=$as_save_IFS
4812	test -z "$as_dir" && as_dir=.
4813	for ac_exec_ext in '' $ac_executable_extensions; do
4814	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4815	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4816	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4817	break 2
4818	fi
4819	done
4820	done
4821
4822	fi
4823	fi
4824	CC=$ac_cv_prog_CC
4825	if test -n "$CC"; then
4826	echo "$as_me:$LINENO: result: $CC" >&5
4827	echo "${ECHO_T}$CC" >&6
4828	else
4829	echo "$as_me:$LINENO: result: no" >&5
4830	echo "${ECHO_T}no" >&6
4831	fi
4832
4833	test -n "$CC" && break
4834	done
4835	fi
4836	if test -z "$CC"; then
4837	ac_ct_CC=$CC
4838	for ac_prog in cl
4839	do
4840	# Extract the first word of "$ac_prog", so it can be a program name with args.
4841	set dummy $ac_prog; ac_word=$2
4842	echo "$as_me:$LINENO: checking for $ac_word" >&5
4843	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4844	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4845	echo $ECHO_N "(cached) $ECHO_C" >&6
4846	else
4847	if test -n "$ac_ct_CC"; then
4848	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4849	else
4850	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4851	for as_dir in $PATH
4852	do
4853	IFS=$as_save_IFS
4854	test -z "$as_dir" && as_dir=.
4855	for ac_exec_ext in '' $ac_executable_extensions; do
4856	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4857	ac_cv_prog_ac_ct_CC="$ac_prog"
4858	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4859	break 2
4860	fi
4861	done
4862	done
4863
4864	fi
4865	fi
4866	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4867	if test -n "$ac_ct_CC"; then
4868	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4869	echo "${ECHO_T}$ac_ct_CC" >&6
4870	else
4871	echo "$as_me:$LINENO: result: no" >&5
4872	echo "${ECHO_T}no" >&6
4873	fi
4874
4875	test -n "$ac_ct_CC" && break
4876	done
4877
4878	CC=$ac_ct_CC
4879	fi
4880
4881	fi
4882
4883
4884	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4885	See \`config.log' for more details." >&5
4886	echo "$as_me: error: no acceptable C compiler found in \$PATH
4887	See \`config.log' for more details." >&2;}
4888	{ (exit 1); exit 1; }; }
4889
4890	# Provide some information about the compiler.
4891	echo "$as_me:$LINENO:" \
4892	"checking for C compiler version" >&5
4893	ac_compiler=`set X $ac_compile; echo $2`
4894	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4895	(eval $ac_compiler --version </dev/null >&5) 2>&5
4896	ac_status=$?
4897	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4898	(exit $ac_status); }
4899	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4900	(eval $ac_compiler -v </dev/null >&5) 2>&5
4901	ac_status=$?
4902	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4903	(exit $ac_status); }
4904	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4905	(eval $ac_compiler -V </dev/null >&5) 2>&5
4906	ac_status=$?
4907	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4908	(exit $ac_status); }
4909
4910	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
4911	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
4912	if test "${ac_cv_c_compiler_gnu+set}" = set; then
4913	echo $ECHO_N "(cached) $ECHO_C" >&6
4914	else
4915	cat >conftest.$ac_ext <<_ACEOF
4916	/* confdefs.h. */
4917	_ACEOF
4918	cat confdefs.h >>conftest.$ac_ext
4919	cat >>conftest.$ac_ext <<_ACEOF
4920	/* end confdefs.h. */
4921
4922	int
4923	main ()
4924	{
4925	#ifndef __GNUC__
4926	choke me
4927	#endif
4928
4929	;
4930	return 0;
4931	}
4932	_ACEOF
4933	rm -f conftest.$ac_objext
4934	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4935	(eval $ac_compile) 2>conftest.er1
4936	ac_status=$?
4937	grep -v '^ *+' conftest.er1 >conftest.err
4938	rm -f conftest.er1
4939	cat conftest.err >&5
4940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4941	(exit $ac_status); } &&
4942	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4943	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4944	(eval $ac_try) 2>&5
4945	ac_status=$?
4946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4947	(exit $ac_status); }; } &&
4948	{ ac_try='test -s conftest.$ac_objext'
4949	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4950	(eval $ac_try) 2>&5
4951	ac_status=$?
4952	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4953	(exit $ac_status); }; }; then
4954	ac_compiler_gnu=yes
4955	else
4956	echo "$as_me: failed program was:" >&5
4957	sed 's/^/\| /' conftest.$ac_ext >&5
4958
4959	ac_compiler_gnu=no
4960	fi
4961	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4962	ac_cv_c_compiler_gnu=$ac_compiler_gnu
4963
4964	fi
4965	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
4966	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
4967	GCC=`test $ac_compiler_gnu = yes && echo yes`
4968	ac_test_CFLAGS=${CFLAGS+set}
4969	ac_save_CFLAGS=$CFLAGS
4970	CFLAGS="-g"
4971	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
4972	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
4973	if test "${ac_cv_prog_cc_g+set}" = set; then
4974	echo $ECHO_N "(cached) $ECHO_C" >&6
4975	else
4976	cat >conftest.$ac_ext <<_ACEOF
4977	/* confdefs.h. */
4978	_ACEOF
4979	cat confdefs.h >>conftest.$ac_ext
4980	cat >>conftest.$ac_ext <<_ACEOF
4981	/* end confdefs.h. */
4982
4983	int
4984	main ()
4985	{
4986
4987	;
4988	return 0;
4989	}
4990	_ACEOF
4991	rm -f conftest.$ac_objext
4992	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4993	(eval $ac_compile) 2>conftest.er1
4994	ac_status=$?
4995	grep -v '^ *+' conftest.er1 >conftest.err
4996	rm -f conftest.er1
4997	cat conftest.err >&5
4998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4999	(exit $ac_status); } &&
5000	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5001	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5002	(eval $ac_try) 2>&5
5003	ac_status=$?
5004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5005	(exit $ac_status); }; } &&
5006	{ ac_try='test -s conftest.$ac_objext'
5007	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5008	(eval $ac_try) 2>&5
5009	ac_status=$?
5010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5011	(exit $ac_status); }; }; then
5012	ac_cv_prog_cc_g=yes
5013	else
5014	echo "$as_me: failed program was:" >&5
5015	sed 's/^/\| /' conftest.$ac_ext >&5
5016
5017	ac_cv_prog_cc_g=no
5018	fi
5019	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5020	fi
5021	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5022	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
5023	if test "$ac_test_CFLAGS" = set; then
5024	CFLAGS=$ac_save_CFLAGS
5025	elif test $ac_cv_prog_cc_g = yes; then
5026	if test "$GCC" = yes; then
5027	CFLAGS="-g -O2"
5028	else
5029	CFLAGS="-g"
5030	fi
5031	else
5032	if test "$GCC" = yes; then
5033	CFLAGS="-O2"
5034	else
5035	CFLAGS=
5036	fi
5037	fi
5038	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
5039	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
5040	if test "${ac_cv_prog_cc_stdc+set}" = set; then
5041	echo $ECHO_N "(cached) $ECHO_C" >&6
5042	else
5043	ac_cv_prog_cc_stdc=no
5044	ac_save_CC=$CC
5045	cat >conftest.$ac_ext <<_ACEOF
5046	/* confdefs.h. */
5047	_ACEOF
5048	cat confdefs.h >>conftest.$ac_ext
5049	cat >>conftest.$ac_ext <<_ACEOF
5050	/* end confdefs.h. */
5051	#include <stdarg.h>
5052	#include <stdio.h>
5053	#include <sys/types.h>
5054	#include <sys/stat.h>
5055	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5056	struct buf { int x; };
5057	FILE * (rcsopen) (struct buf , struct stat *, int);
5058	static char *e (p, i)
5059	char **p;
5060	int i;
5061	{
5062	return p[i];
5063	}
5064	static char f (char (g) (char , int), char *p, ...)
5065	{
5066	char *s;
5067	va_list v;
5068	va_start (v,p);
5069	s = g (p, va_arg (v,int));
5070	va_end (v);
5071	return s;
5072	}
5073
5074	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5075	function prototypes and stuff, but not '\xHH' hex character constants.
5076	These don't provoke an error unfortunately, instead are silently treated
5077	as 'x'. The following induces an error, until -std1 is added to get
5078	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5079	array size at least. It's necessary to write '\x00'==0 to get something
5080	that's true only with -std1. */
5081	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5082
5083	int test (int i, double x);
5084	struct s1 {int (*f) (int a);};
5085	struct s2 {int (*f) (double a);};
5086	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
5087	int argc;
5088	char **argv;
5089	int
5090	main ()
5091	{
5092	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
5093	;
5094	return 0;
5095	}
5096	_ACEOF
5097	# Don't try gcc -ansi; that turns off useful extensions and
5098	# breaks some systems' header files.
5099	# AIX -qlanglvl=ansi
5100	# Ultrix and OSF/1 -std1
5101	# HP-UX 10.20 and later -Ae
5102	# HP-UX older versions -Aa -D_HPUX_SOURCE
5103	# SVR4 -Xc -D__EXTENSIONS__
5104	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5105	do
5106	CC="$ac_save_CC $ac_arg"
5107	rm -f conftest.$ac_objext
5108	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5109	(eval $ac_compile) 2>conftest.er1
5110	ac_status=$?
5111	grep -v '^ *+' conftest.er1 >conftest.err
5112	rm -f conftest.er1
5113	cat conftest.err >&5
5114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5115	(exit $ac_status); } &&
5116	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5117	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5118	(eval $ac_try) 2>&5
5119	ac_status=$?
5120	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5121	(exit $ac_status); }; } &&
5122	{ ac_try='test -s conftest.$ac_objext'
5123	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5124	(eval $ac_try) 2>&5
5125	ac_status=$?
5126	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5127	(exit $ac_status); }; }; then
5128	ac_cv_prog_cc_stdc=$ac_arg
5129	break
5130	else
5131	echo "$as_me: failed program was:" >&5
5132	sed 's/^/\| /' conftest.$ac_ext >&5
5133
5134	fi
5135	rm -f conftest.err conftest.$ac_objext
5136	done
5137	rm -f conftest.$ac_ext conftest.$ac_objext
5138	CC=$ac_save_CC
5139
5140	fi
5141
5142	case "x$ac_cv_prog_cc_stdc" in
5143	x\|xno)
5144	echo "$as_me:$LINENO: result: none needed" >&5
5145	echo "${ECHO_T}none needed" >&6 ;;
5146	*)
5147	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
5148	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
5149	CC="$CC $ac_cv_prog_cc_stdc" ;;
5150	esac
5151
5152	# Some people use a C++ compiler to compile C. Since we use `exit',
5153	# in C++ we need to declare it. In case someone uses the same compiler
5154	# for both compiling C and C++ we need to have the C++ compiler decide
5155	# the declaration of exit, since it's the most demanding environment.
5156	cat >conftest.$ac_ext <<_ACEOF
5157	#ifndef __cplusplus
5158	choke me
5159	#endif
5160	_ACEOF
5161	rm -f conftest.$ac_objext
5162	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5163	(eval $ac_compile) 2>conftest.er1
5164	ac_status=$?
5165	grep -v '^ *+' conftest.er1 >conftest.err
5166	rm -f conftest.er1
5167	cat conftest.err >&5
5168	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5169	(exit $ac_status); } &&
5170	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5171	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5172	(eval $ac_try) 2>&5
5173	ac_status=$?
5174	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5175	(exit $ac_status); }; } &&
5176	{ ac_try='test -s conftest.$ac_objext'
5177	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5178	(eval $ac_try) 2>&5
5179	ac_status=$?
5180	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5181	(exit $ac_status); }; }; then
5182	for ac_declaration in \
5183	'' \
5184	'extern "C" void std::exit (int) throw (); using std::exit;' \
5185	'extern "C" void std::exit (int); using std::exit;' \
5186	'extern "C" void exit (int) throw ();' \
5187	'extern "C" void exit (int);' \
5188	'void exit (int);'
5189	do
5190	cat >conftest.$ac_ext <<_ACEOF
5191	/* confdefs.h. */
5192	_ACEOF
5193	cat confdefs.h >>conftest.$ac_ext
5194	cat >>conftest.$ac_ext <<_ACEOF
5195	/* end confdefs.h. */
5196	$ac_declaration
5197	#include <stdlib.h>
5198	int
5199	main ()
5200	{
5201	exit (42);
5202	;
5203	return 0;
5204	}
5205	_ACEOF
5206	rm -f conftest.$ac_objext
5207	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5208	(eval $ac_compile) 2>conftest.er1
5209	ac_status=$?
5210	grep -v '^ *+' conftest.er1 >conftest.err
5211	rm -f conftest.er1
5212	cat conftest.err >&5
5213	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5214	(exit $ac_status); } &&
5215	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5216	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5217	(eval $ac_try) 2>&5
5218	ac_status=$?
5219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5220	(exit $ac_status); }; } &&
5221	{ ac_try='test -s conftest.$ac_objext'
5222	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5223	(eval $ac_try) 2>&5
5224	ac_status=$?
5225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5226	(exit $ac_status); }; }; then
5227	:
5228	else
5229	echo "$as_me: failed program was:" >&5
5230	sed 's/^/\| /' conftest.$ac_ext >&5
5231
5232	continue
5233	fi
5234	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5235	cat >conftest.$ac_ext <<_ACEOF
5236	/* confdefs.h. */
5237	_ACEOF
5238	cat confdefs.h >>conftest.$ac_ext
5239	cat >>conftest.$ac_ext <<_ACEOF
5240	/* end confdefs.h. */
5241	$ac_declaration
5242	int
5243	main ()
5244	{
5245	exit (42);
5246	;
5247	return 0;
5248	}
5249	_ACEOF
5250	rm -f conftest.$ac_objext
5251	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5252	(eval $ac_compile) 2>conftest.er1
5253	ac_status=$?
5254	grep -v '^ *+' conftest.er1 >conftest.err
5255	rm -f conftest.er1
5256	cat conftest.err >&5
5257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5258	(exit $ac_status); } &&
5259	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5260	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5261	(eval $ac_try) 2>&5
5262	ac_status=$?
5263	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5264	(exit $ac_status); }; } &&
5265	{ ac_try='test -s conftest.$ac_objext'
5266	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5267	(eval $ac_try) 2>&5
5268	ac_status=$?
5269	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5270	(exit $ac_status); }; }; then
5271	break
5272	else
5273	echo "$as_me: failed program was:" >&5
5274	sed 's/^/\| /' conftest.$ac_ext >&5
5275
5276	fi
5277	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5278	done
5279	rm -f conftest*
5280	if test -n "$ac_declaration"; then
5281	echo '#ifdef __cplusplus' >>confdefs.h
5282	echo $ac_declaration >>confdefs.h
5283	echo '#endif' >>confdefs.h
5284	fi
5285
5286	else
5287	echo "$as_me: failed program was:" >&5
5288	sed 's/^/\| /' conftest.$ac_ext >&5
5289
5290	fi
5291	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5292	ac_ext=c
5293	ac_cpp='$CPP $CPPFLAGS'
5294	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5295	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5296	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5297
5298	depcc="$CC" am_compiler_list=
5299
5300	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5301	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
5302	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
5303	echo $ECHO_N "(cached) $ECHO_C" >&6
5304	else
5305	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5306	# We make a subdir and do the tests there. Otherwise we can end up
5307	# making bogus files that we don't know about and never remove. For
5308	# instance it was reported that on HP-UX the gcc test will end up
5309	# making a dummy file named `D' -- because `-MD' means `put the output
5310	# in D'.
5311	mkdir conftest.dir
5312	# Copy depcomp to subdir because otherwise we won't find it if we're
5313	# using a relative directory.
5314	cp "$am_depcomp" conftest.dir
5315	cd conftest.dir
5316	# We will build objects and dependencies in a subdirectory because
5317	# it helps to detect inapplicable dependency modes. For instance
5318	# both Tru64's cc and ICC support -MD to output dependencies as a
5319	# side effect of compilation, but ICC will put the dependencies in
5320	# the current directory while Tru64 will put them in the object
5321	# directory.
5322	mkdir sub
5323
5324	am_cv_CC_dependencies_compiler_type=none
5325	if test "$am_compiler_list" = ""; then
5326	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
5327	fi
5328	for depmode in $am_compiler_list; do
5329	# Setup a source with many dependencies, because some compilers
5330	# like to wrap large dependency lists on column 80 (with \), and
5331	# we should not choose a depcomp mode which is confused by this.
5332	#
5333	# We need to recreate these files for each test, as the compiler may
5334	# overwrite some of them when testing with obscure command lines.
5335	# This happens at least with the AIX C compiler.
5336	: > sub/conftest.c
5337	for i in 1 2 3 4 5 6; do
5338	echo '#include "conftst'$i'.h"' >> sub/conftest.c
5339	: > sub/conftst$i.h
5340	done
5341	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5342
5343	case $depmode in
5344	nosideeffect)
5345	# after this tag, mechanisms are not by side-effect, so they'll
5346	# only be used when explicitly requested
5347	if test "x$enable_dependency_tracking" = xyes; then
5348	continue
5349	else
5350	break
5351	fi
5352	;;
5353	none) break ;;
5354	esac
5355	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5356	# mode. It turns out that the SunPro C++ compiler does not properly
5357	# handle `-M -o', and we need to detect this.
5358	if depmode=$depmode \
5359	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5360	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5361	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
5362	>/dev/null 2>conftest.err &&
5363	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5364	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
5365	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5366	# icc doesn't choke on unknown options, it will just issue warnings
5367	# (even with -Werror). So we grep stderr for any message
5368	# that says an option was ignored.
5369	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
5370	am_cv_CC_dependencies_compiler_type=$depmode
5371	break
5372	fi
5373	fi
5374	done
5375
5376	cd ..
5377	rm -rf conftest.dir
5378	else
5379	am_cv_CC_dependencies_compiler_type=none
5380	fi
5381
5382	fi
5383	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
5384	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
5385	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5386
5387
5388
5389	if
5390	test "x$enable_dependency_tracking" != xno \
5391	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5392	am__fastdepCC_TRUE=
5393	am__fastdepCC_FALSE='#'
5394	else
5395	am__fastdepCC_TRUE='#'
5396	am__fastdepCC_FALSE=
5397	fi
5398
5399
5400	ac_ext=c
5401	ac_cpp='$CPP $CPPFLAGS'
5402	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5403	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5404	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5405	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	5588	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5406	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6	5589	$as_echo_n "checking how to run the C preprocessor... " >&6; }
5407	# On Suns, sometimes $CPP names a directory.	5590	# On Suns, sometimes $CPP names a directory.
5408	if test -n "$CPP" && test -d "$CPP"; then	5591	if test -n "$CPP" && test -d "$CPP"; then
5409	CPP=	5592	CPP=
5410	fi	5593	fi
5411	if test -z "$CPP"; then	5594	if test -z "$CPP"; then
5412	if test "${ac_cv_prog_CPP+set}" = set; then	5595	if ${ac_cv_prog_CPP+:} false; then :
5413	echo $ECHO_N "(cached) $ECHO_C" >&6	5596	$as_echo_n "(cached) " >&6
5414	else	5597	else
5415	# Double quotes because CPP needs to be expanded	5598	# Double quotes because CPP needs to be expanded
5416	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	5599	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5417	do	5600	do
5418	ac_preproc_ok=false	5601	ac_preproc_ok=false
…		…
5422	# with a fresh cross-compiler works.	5605	# with a fresh cross-compiler works.
5423	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5606	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5424	# <limits.h> exists even on freestanding compilers.	5607	# <limits.h> exists even on freestanding compilers.
5425	# On the NeXT, cc -E runs the code through the compiler's parser,	5608	# On the NeXT, cc -E runs the code through the compiler's parser,
5426	# not just through cpp. "Syntax error" is here to catch this case.	5609	# not just through cpp. "Syntax error" is here to catch this case.
5427	cat >conftest.$ac_ext <<_ACEOF
5428	/* confdefs.h. */
5429	_ACEOF
5430	cat confdefs.h >>conftest.$ac_ext	5610	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5431	cat >>conftest.$ac_ext <<_ACEOF
5432	/* end confdefs.h. */	5611	/* end confdefs.h. */
5433	#ifdef __STDC__	5612	#ifdef __STDC__
5434	# include <limits.h>	5613	# include <limits.h>
5435	#else	5614	#else
5436	# include <assert.h>	5615	# include <assert.h>
5437	#endif	5616	#endif
5438	Syntax error	5617	Syntax error
5439	_ACEOF	5618	_ACEOF
5440	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5619	if ac_fn_c_try_cpp "$LINENO"; then :
5441	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5620
5442	ac_status=$?
5443	grep -v '^ *+' conftest.er1 >conftest.err
5444	rm -f conftest.er1
5445	cat conftest.err >&5
5446	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5447	(exit $ac_status); } >/dev/null; then
5448	if test -s conftest.err; then
5449	ac_cpp_err=$ac_c_preproc_warn_flag
5450	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5451	else	5621	else
5452	ac_cpp_err=
5453	fi
5454	else
5455	ac_cpp_err=yes
5456	fi
5457	if test -z "$ac_cpp_err"; then
5458	:
5459	else
5460	echo "$as_me: failed program was:" >&5
5461	sed 's/^/\| /' conftest.$ac_ext >&5
5462
5463	# Broken: fails on valid input.	5622	# Broken: fails on valid input.
5464	continue	5623	continue
5465	fi	5624	fi
5466	rm -f conftest.err conftest.$ac_ext	5625	rm -f conftest.err conftest.i conftest.$ac_ext
5467		5626
5468	# OK, works on sane cases. Now check whether non-existent headers	5627	# OK, works on sane cases. Now check whether nonexistent headers
5469	# can be detected and how.	5628	# can be detected and how.
5470	cat >conftest.$ac_ext <<_ACEOF
5471	/* confdefs.h. */
5472	_ACEOF
5473	cat confdefs.h >>conftest.$ac_ext	5629	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5474	cat >>conftest.$ac_ext <<_ACEOF
5475	/* end confdefs.h. */	5630	/* end confdefs.h. */
5476	#include <ac_nonexistent.h>	5631	#include <ac_nonexistent.h>
5477	_ACEOF	5632	_ACEOF
5478	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5633	if ac_fn_c_try_cpp "$LINENO"; then :
5479	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5480	ac_status=$?
5481	grep -v '^ *+' conftest.er1 >conftest.err
5482	rm -f conftest.er1
5483	cat conftest.err >&5
5484	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5485	(exit $ac_status); } >/dev/null; then
5486	if test -s conftest.err; then
5487	ac_cpp_err=$ac_c_preproc_warn_flag
5488	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5489	else
5490	ac_cpp_err=
5491	fi
5492	else
5493	ac_cpp_err=yes
5494	fi
5495	if test -z "$ac_cpp_err"; then
5496	# Broken: success on invalid input.	5634	# Broken: success on invalid input.
5497	continue	5635	continue
5498	else	5636	else
5499	echo "$as_me: failed program was:" >&5
5500	sed 's/^/\| /' conftest.$ac_ext >&5
5501
5502	# Passes both tests.	5637	# Passes both tests.
5503	ac_preproc_ok=:	5638	ac_preproc_ok=:
5504	break	5639	break
5505	fi	5640	fi
5506	rm -f conftest.err conftest.$ac_ext	5641	rm -f conftest.err conftest.i conftest.$ac_ext
5507		5642
5508	done	5643	done
5509	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5644	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5510	rm -f conftest.err conftest.$ac_ext	5645	rm -f conftest.i conftest.err conftest.$ac_ext
5511	if $ac_preproc_ok; then	5646	if $ac_preproc_ok; then :
5512	break	5647	break
5513	fi	5648	fi
5514		5649
5515	done	5650	done
5516	ac_cv_prog_CPP=$CPP	5651	ac_cv_prog_CPP=$CPP
…		…
5518	fi	5653	fi
5519	CPP=$ac_cv_prog_CPP	5654	CPP=$ac_cv_prog_CPP
5520	else	5655	else
5521	ac_cv_prog_CPP=$CPP	5656	ac_cv_prog_CPP=$CPP
5522	fi	5657	fi
5523	echo "$as_me:$LINENO: result: $CPP" >&5	5658	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5524	echo "${ECHO_T}$CPP" >&6	5659	$as_echo "$CPP" >&6; }
5525	ac_preproc_ok=false	5660	ac_preproc_ok=false
5526	for ac_c_preproc_warn_flag in '' yes	5661	for ac_c_preproc_warn_flag in '' yes
5527	do	5662	do
5528	# Use a header file that comes with gcc, so configuring glibc	5663	# Use a header file that comes with gcc, so configuring glibc
5529	# with a fresh cross-compiler works.	5664	# with a fresh cross-compiler works.
5530	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5665	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5531	# <limits.h> exists even on freestanding compilers.	5666	# <limits.h> exists even on freestanding compilers.
5532	# On the NeXT, cc -E runs the code through the compiler's parser,	5667	# On the NeXT, cc -E runs the code through the compiler's parser,
5533	# not just through cpp. "Syntax error" is here to catch this case.	5668	# not just through cpp. "Syntax error" is here to catch this case.
5534	cat >conftest.$ac_ext <<_ACEOF
5535	/* confdefs.h. */
5536	_ACEOF
5537	cat confdefs.h >>conftest.$ac_ext	5669	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5538	cat >>conftest.$ac_ext <<_ACEOF
5539	/* end confdefs.h. */	5670	/* end confdefs.h. */
5540	#ifdef __STDC__	5671	#ifdef __STDC__
5541	# include <limits.h>	5672	# include <limits.h>
5542	#else	5673	#else
5543	# include <assert.h>	5674	# include <assert.h>
5544	#endif	5675	#endif
5545	Syntax error	5676	Syntax error
5546	_ACEOF	5677	_ACEOF
5547	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5678	if ac_fn_c_try_cpp "$LINENO"; then :
5548	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5679
5549	ac_status=$?
5550	grep -v '^ *+' conftest.er1 >conftest.err
5551	rm -f conftest.er1
5552	cat conftest.err >&5
5553	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5554	(exit $ac_status); } >/dev/null; then
5555	if test -s conftest.err; then
5556	ac_cpp_err=$ac_c_preproc_warn_flag
5557	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5558	else	5680	else
5559	ac_cpp_err=
5560	fi
5561	else
5562	ac_cpp_err=yes
5563	fi
5564	if test -z "$ac_cpp_err"; then
5565	:
5566	else
5567	echo "$as_me: failed program was:" >&5
5568	sed 's/^/\| /' conftest.$ac_ext >&5
5569
5570	# Broken: fails on valid input.	5681	# Broken: fails on valid input.
5571	continue	5682	continue
5572	fi	5683	fi
5573	rm -f conftest.err conftest.$ac_ext	5684	rm -f conftest.err conftest.i conftest.$ac_ext
5574		5685
5575	# OK, works on sane cases. Now check whether non-existent headers	5686	# OK, works on sane cases. Now check whether nonexistent headers
5576	# can be detected and how.	5687	# can be detected and how.
5577	cat >conftest.$ac_ext <<_ACEOF
5578	/* confdefs.h. */
5579	_ACEOF
5580	cat confdefs.h >>conftest.$ac_ext	5688	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5581	cat >>conftest.$ac_ext <<_ACEOF
5582	/* end confdefs.h. */	5689	/* end confdefs.h. */
5583	#include <ac_nonexistent.h>	5690	#include <ac_nonexistent.h>
5584	_ACEOF	5691	_ACEOF
5585	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5692	if ac_fn_c_try_cpp "$LINENO"; then :
5586	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5587	ac_status=$?
5588	grep -v '^ *+' conftest.er1 >conftest.err
5589	rm -f conftest.er1
5590	cat conftest.err >&5
5591	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5592	(exit $ac_status); } >/dev/null; then
5593	if test -s conftest.err; then
5594	ac_cpp_err=$ac_c_preproc_warn_flag
5595	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5596	else
5597	ac_cpp_err=
5598	fi
5599	else
5600	ac_cpp_err=yes
5601	fi
5602	if test -z "$ac_cpp_err"; then
5603	# Broken: success on invalid input.	5693	# Broken: success on invalid input.
5604	continue	5694	continue
5605	else	5695	else
5606	echo "$as_me: failed program was:" >&5
5607	sed 's/^/\| /' conftest.$ac_ext >&5
5608
5609	# Passes both tests.	5696	# Passes both tests.
5610	ac_preproc_ok=:	5697	ac_preproc_ok=:
5611	break	5698	break
5612	fi	5699	fi
5613	rm -f conftest.err conftest.$ac_ext	5700	rm -f conftest.err conftest.i conftest.$ac_ext
5614		5701
5615	done	5702	done
5616	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5703	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5617	rm -f conftest.err conftest.$ac_ext	5704	rm -f conftest.i conftest.err conftest.$ac_ext
5618	if $ac_preproc_ok; then	5705	if $ac_preproc_ok; then :
5619	:	5706
5620	else	5707	else
5621	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	5708	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5622	See \`config.log' for more details." >&5	5709	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5623	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	5710	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5624	See \`config.log' for more details." >&2;}	5711	See \`config.log' for more details" "$LINENO" 5; }
5625	{ (exit 1); exit 1; }; }
5626	fi	5712	fi
5627		5713
5628	ac_ext=c	5714	ac_ext=c
5629	ac_cpp='$CPP $CPPFLAGS'	5715	ac_cpp='$CPP $CPPFLAGS'
5630	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5716	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5631	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5717	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5632	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5718	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5633		5719
5634	ac_ext=cc	5720	ac_ext=cpp
5635	ac_cpp='$CXXCPP $CPPFLAGS'	5721	ac_cpp='$CXXCPP $CPPFLAGS'
5636	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5722	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5637	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5723	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5638	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5724	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5725	if test -z "$CXX"; then
		5726	if test -n "$CCC"; then
		5727	CXX=$CCC
		5728	else
5639	if test -n "$ac_tool_prefix"; then	5729	if test -n "$ac_tool_prefix"; then
5640	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5730	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5641	do	5731	do
5642	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	5732	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5643	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	5733	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5644	echo "$as_me:$LINENO: checking for $ac_word" >&5	5734	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5645	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5735	$as_echo_n "checking for $ac_word... " >&6; }
5646	if test "${ac_cv_prog_CXX+set}" = set; then	5736	if ${ac_cv_prog_CXX+:} false; then :
5647	echo $ECHO_N "(cached) $ECHO_C" >&6	5737	$as_echo_n "(cached) " >&6
5648	else	5738	else
5649	if test -n "$CXX"; then	5739	if test -n "$CXX"; then
5650	ac_cv_prog_CXX="$CXX" # Let the user override the test.	5740	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5651	else	5741	else
5652	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5742	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5653	for as_dir in $PATH	5743	for as_dir in $PATH
5654	do	5744	do
5655	IFS=$as_save_IFS	5745	IFS=$as_save_IFS
5656	test -z "$as_dir" && as_dir=.	5746	test -z "$as_dir" && as_dir=.
5657	for ac_exec_ext in '' $ac_executable_extensions; do	5747	for ac_exec_ext in '' $ac_executable_extensions; do
5658	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5748	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5659	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	5749	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5660	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5750	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5661	break 2	5751	break 2
5662	fi	5752	fi
5663	done	5753	done
5664	done	5754	done
		5755	IFS=$as_save_IFS
5665		5756
5666	fi	5757	fi
5667	fi	5758	fi
5668	CXX=$ac_cv_prog_CXX	5759	CXX=$ac_cv_prog_CXX
5669	if test -n "$CXX"; then	5760	if test -n "$CXX"; then
5670	echo "$as_me:$LINENO: result: $CXX" >&5	5761	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5671	echo "${ECHO_T}$CXX" >&6	5762	$as_echo "$CXX" >&6; }
5672	else	5763	else
5673	echo "$as_me:$LINENO: result: no" >&5	5764	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5674	echo "${ECHO_T}no" >&6	5765	$as_echo "no" >&6; }
5675	fi	5766	fi
		5767
5676		5768
5677	test -n "$CXX" && break	5769	test -n "$CXX" && break
5678	done	5770	done
5679	fi	5771	fi
5680	if test -z "$CXX"; then	5772	if test -z "$CXX"; then
5681	ac_ct_CXX=$CXX	5773	ac_ct_CXX=$CXX
5682	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5774	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5683	do	5775	do
5684	# Extract the first word of "$ac_prog", so it can be a program name with args.	5776	# Extract the first word of "$ac_prog", so it can be a program name with args.
5685	set dummy $ac_prog; ac_word=$2	5777	set dummy $ac_prog; ac_word=$2
5686	echo "$as_me:$LINENO: checking for $ac_word" >&5	5778	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5687	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5779	$as_echo_n "checking for $ac_word... " >&6; }
5688	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	5780	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5689	echo $ECHO_N "(cached) $ECHO_C" >&6	5781	$as_echo_n "(cached) " >&6
5690	else	5782	else
5691	if test -n "$ac_ct_CXX"; then	5783	if test -n "$ac_ct_CXX"; then
5692	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	5784	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5693	else	5785	else
5694	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5786	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5695	for as_dir in $PATH	5787	for as_dir in $PATH
5696	do	5788	do
5697	IFS=$as_save_IFS	5789	IFS=$as_save_IFS
5698	test -z "$as_dir" && as_dir=.	5790	test -z "$as_dir" && as_dir=.
5699	for ac_exec_ext in '' $ac_executable_extensions; do	5791	for ac_exec_ext in '' $ac_executable_extensions; do
5700	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5792	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5701	ac_cv_prog_ac_ct_CXX="$ac_prog"	5793	ac_cv_prog_ac_ct_CXX="$ac_prog"
5702	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5794	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5703	break 2	5795	break 2
5704	fi	5796	fi
5705	done	5797	done
5706	done	5798	done
		5799	IFS=$as_save_IFS
5707		5800
5708	fi	5801	fi
5709	fi	5802	fi
5710	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	5803	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5711	if test -n "$ac_ct_CXX"; then	5804	if test -n "$ac_ct_CXX"; then
5712	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	5805	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5713	echo "${ECHO_T}$ac_ct_CXX" >&6	5806	$as_echo "$ac_ct_CXX" >&6; }
5714	else	5807	else
5715	echo "$as_me:$LINENO: result: no" >&5	5808	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5716	echo "${ECHO_T}no" >&6	5809	$as_echo "no" >&6; }
5717	fi	5810	fi
		5811
5718		5812
5719	test -n "$ac_ct_CXX" && break	5813	test -n "$ac_ct_CXX" && break
5720	done	5814	done
5721	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
5722		5815
		5816	if test "x$ac_ct_CXX" = x; then
		5817	CXX="g++"
		5818	else
		5819	case $cross_compiling:$ac_tool_warned in
		5820	yes:)
		5821	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		5822	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5823	ac_tool_warned=yes ;;
		5824	esac
5723	CXX=$ac_ct_CXX	5825	CXX=$ac_ct_CXX
		5826	fi
5724	fi	5827	fi
5725		5828
5726		5829	fi
		5830	fi
5727	# Provide some information about the compiler.	5831	# Provide some information about the compiler.
5728	echo "$as_me:$LINENO:" \	5832	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5729	"checking for C++ compiler version" >&5	5833	set X $ac_compile
5730	ac_compiler=`set X $ac_compile; echo $2`	5834	ac_compiler=$2
5731	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	5835	for ac_option in --version -v -V -qversion; do
5732	(eval $ac_compiler --version </dev/null >&5) 2>&5	5836	{ { ac_try="$ac_compiler $ac_option >&5"
		5837	case "(($ac_try" in
		5838	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		5839	*) ac_try_echo=$ac_try;;
		5840	esac
		5841	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		5842	$as_echo "$ac_try_echo"; } >&5
		5843	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5733	ac_status=$?	5844	ac_status=$?
		5845	if test -s conftest.err; then
		5846	sed '10a\
		5847	... rest of stderr output deleted ...
		5848	10q' conftest.err >conftest.er1
		5849	cat conftest.er1 >&5
		5850	fi
		5851	rm -f conftest.er1 conftest.err
5734	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5852	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5735	(exit $ac_status); }	5853	test $ac_status = 0; }
5736	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	5854	done
5737	(eval $ac_compiler -v </dev/null >&5) 2>&5
5738	ac_status=$?
5739	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5740	(exit $ac_status); }
5741	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5742	(eval $ac_compiler -V </dev/null >&5) 2>&5
5743	ac_status=$?
5744	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5745	(exit $ac_status); }
5746		5855
5747	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	5856	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5748	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	5857	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5749	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	5858	if ${ac_cv_cxx_compiler_gnu+:} false; then :
5750	echo $ECHO_N "(cached) $ECHO_C" >&6	5859	$as_echo_n "(cached) " >&6
5751	else	5860	else
5752	cat >conftest.$ac_ext <<_ACEOF
5753	/* confdefs.h. */
5754	_ACEOF
5755	cat confdefs.h >>conftest.$ac_ext	5861	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5756	cat >>conftest.$ac_ext <<_ACEOF
5757	/* end confdefs.h. */	5862	/* end confdefs.h. */
5758		5863
5759	int	5864	int
5760	main ()	5865	main ()
5761	{	5866	{
…		…
5765		5870
5766	;	5871	;
5767	return 0;	5872	return 0;
5768	}	5873	}
5769	_ACEOF	5874	_ACEOF
5770	rm -f conftest.$ac_objext	5875	if ac_fn_cxx_try_compile "$LINENO"; then :
5771	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5772	(eval $ac_compile) 2>conftest.er1
5773	ac_status=$?
5774	grep -v '^ *+' conftest.er1 >conftest.err
5775	rm -f conftest.er1
5776	cat conftest.err >&5
5777	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5778	(exit $ac_status); } &&
5779	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5780	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5781	(eval $ac_try) 2>&5
5782	ac_status=$?
5783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5784	(exit $ac_status); }; } &&
5785	{ ac_try='test -s conftest.$ac_objext'
5786	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5787	(eval $ac_try) 2>&5
5788	ac_status=$?
5789	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5790	(exit $ac_status); }; }; then
5791	ac_compiler_gnu=yes	5876	ac_compiler_gnu=yes
5792	else	5877	else
5793	echo "$as_me: failed program was:" >&5
5794	sed 's/^/\| /' conftest.$ac_ext >&5
5795
5796	ac_compiler_gnu=no	5878	ac_compiler_gnu=no
5797	fi	5879	fi
5798	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5880	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5799	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	5881	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5800		5882
5801	fi	5883	fi
5802	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	5884	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5803	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6	5885	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5804	GXX=`test $ac_compiler_gnu = yes && echo yes`	5886	if test $ac_compiler_gnu = yes; then
		5887	GXX=yes
		5888	else
		5889	GXX=
		5890	fi
5805	ac_test_CXXFLAGS=${CXXFLAGS+set}	5891	ac_test_CXXFLAGS=${CXXFLAGS+set}
5806	ac_save_CXXFLAGS=$CXXFLAGS	5892	ac_save_CXXFLAGS=$CXXFLAGS
		5893	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
		5894	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
		5895	if ${ac_cv_prog_cxx_g+:} false; then :
		5896	$as_echo_n "(cached) " >&6
		5897	else
		5898	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
		5899	ac_cxx_werror_flag=yes
		5900	ac_cv_prog_cxx_g=no
5807	CXXFLAGS="-g"	5901	CXXFLAGS="-g"
5808	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
5809	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
5810	if test "${ac_cv_prog_cxx_g+set}" = set; then
5811	echo $ECHO_N "(cached) $ECHO_C" >&6
5812	else
5813	cat >conftest.$ac_ext <<_ACEOF
5814	/* confdefs.h. */
5815	_ACEOF
5816	cat confdefs.h >>conftest.$ac_ext	5902	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5817	cat >>conftest.$ac_ext <<_ACEOF
5818	/* end confdefs.h. */	5903	/* end confdefs.h. */
5819		5904
5820	int	5905	int
5821	main ()	5906	main ()
5822	{	5907	{
5823		5908
5824	;	5909	;
5825	return 0;	5910	return 0;
5826	}	5911	}
5827	_ACEOF	5912	_ACEOF
5828	rm -f conftest.$ac_objext	5913	if ac_fn_cxx_try_compile "$LINENO"; then :
5829	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5830	(eval $ac_compile) 2>conftest.er1
5831	ac_status=$?
5832	grep -v '^ *+' conftest.er1 >conftest.err
5833	rm -f conftest.er1
5834	cat conftest.err >&5
5835	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5836	(exit $ac_status); } &&
5837	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5838	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5839	(eval $ac_try) 2>&5
5840	ac_status=$?
5841	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5842	(exit $ac_status); }; } &&
5843	{ ac_try='test -s conftest.$ac_objext'
5844	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5845	(eval $ac_try) 2>&5
5846	ac_status=$?
5847	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5848	(exit $ac_status); }; }; then
5849	ac_cv_prog_cxx_g=yes	5914	ac_cv_prog_cxx_g=yes
5850	else	5915	else
5851	echo "$as_me: failed program was:" >&5	5916	CXXFLAGS=""
5852	sed 's/^/\| /' conftest.$ac_ext >&5	5917	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5918	/* end confdefs.h. */
5853		5919
		5920	int
		5921	main ()
		5922	{
		5923
		5924	;
		5925	return 0;
		5926	}
		5927	_ACEOF
		5928	if ac_fn_cxx_try_compile "$LINENO"; then :
		5929
		5930	else
		5931	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5932	CXXFLAGS="-g"
		5933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5934	/* end confdefs.h. */
		5935
		5936	int
		5937	main ()
		5938	{
		5939
		5940	;
		5941	return 0;
		5942	}
		5943	_ACEOF
		5944	if ac_fn_cxx_try_compile "$LINENO"; then :
5854	ac_cv_prog_cxx_g=no	5945	ac_cv_prog_cxx_g=yes
5855	fi	5946	fi
5856	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5947	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5857	fi	5948	fi
		5949	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5950	fi
		5951	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5952	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5953	fi
5858	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	5954	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5859	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	5955	$as_echo "$ac_cv_prog_cxx_g" >&6; }
5860	if test "$ac_test_CXXFLAGS" = set; then	5956	if test "$ac_test_CXXFLAGS" = set; then
5861	CXXFLAGS=$ac_save_CXXFLAGS	5957	CXXFLAGS=$ac_save_CXXFLAGS
5862	elif test $ac_cv_prog_cxx_g = yes; then	5958	elif test $ac_cv_prog_cxx_g = yes; then
5863	if test "$GXX" = yes; then	5959	if test "$GXX" = yes; then
5864	CXXFLAGS="-g -O2"	5960	CXXFLAGS="-g -O2"
…		…
5870	CXXFLAGS="-O2"	5966	CXXFLAGS="-O2"
5871	else	5967	else
5872	CXXFLAGS=	5968	CXXFLAGS=
5873	fi	5969	fi
5874	fi	5970	fi
5875	for ac_declaration in \
5876	'' \
5877	'extern "C" void std::exit (int) throw (); using std::exit;' \
5878	'extern "C" void std::exit (int); using std::exit;' \
5879	'extern "C" void exit (int) throw ();' \
5880	'extern "C" void exit (int);' \
5881	'void exit (int);'
5882	do
5883	cat >conftest.$ac_ext <<_ACEOF
5884	/* confdefs.h. */
5885	_ACEOF
5886	cat confdefs.h >>conftest.$ac_ext
5887	cat >>conftest.$ac_ext <<_ACEOF
5888	/* end confdefs.h. */
5889	$ac_declaration
5890	#include <stdlib.h>
5891	int
5892	main ()
5893	{
5894	exit (42);
5895	;
5896	return 0;
5897	}
5898	_ACEOF
5899	rm -f conftest.$ac_objext
5900	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5901	(eval $ac_compile) 2>conftest.er1
5902	ac_status=$?
5903	grep -v '^ *+' conftest.er1 >conftest.err
5904	rm -f conftest.er1
5905	cat conftest.err >&5
5906	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5907	(exit $ac_status); } &&
5908	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5909	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5910	(eval $ac_try) 2>&5
5911	ac_status=$?
5912	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5913	(exit $ac_status); }; } &&
5914	{ ac_try='test -s conftest.$ac_objext'
5915	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5916	(eval $ac_try) 2>&5
5917	ac_status=$?
5918	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5919	(exit $ac_status); }; }; then
5920	:
5921	else
5922	echo "$as_me: failed program was:" >&5
5923	sed 's/^/\| /' conftest.$ac_ext >&5
5924
5925	continue
5926	fi
5927	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5928	cat >conftest.$ac_ext <<_ACEOF
5929	/* confdefs.h. */
5930	_ACEOF
5931	cat confdefs.h >>conftest.$ac_ext
5932	cat >>conftest.$ac_ext <<_ACEOF
5933	/* end confdefs.h. */
5934	$ac_declaration
5935	int
5936	main ()
5937	{
5938	exit (42);
5939	;
5940	return 0;
5941	}
5942	_ACEOF
5943	rm -f conftest.$ac_objext
5944	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5945	(eval $ac_compile) 2>conftest.er1
5946	ac_status=$?
5947	grep -v '^ *+' conftest.er1 >conftest.err
5948	rm -f conftest.er1
5949	cat conftest.err >&5
5950	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5951	(exit $ac_status); } &&
5952	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5953	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5954	(eval $ac_try) 2>&5
5955	ac_status=$?
5956	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5957	(exit $ac_status); }; } &&
5958	{ ac_try='test -s conftest.$ac_objext'
5959	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5960	(eval $ac_try) 2>&5
5961	ac_status=$?
5962	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5963	(exit $ac_status); }; }; then
5964	break
5965	else
5966	echo "$as_me: failed program was:" >&5
5967	sed 's/^/\| /' conftest.$ac_ext >&5
5968
5969	fi
5970	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5971	done
5972	rm -f conftest*
5973	if test -n "$ac_declaration"; then
5974	echo '#ifdef __cplusplus' >>confdefs.h
5975	echo $ac_declaration >>confdefs.h
5976	echo '#endif' >>confdefs.h
5977	fi
5978
5979	ac_ext=c	5971	ac_ext=c
5980	ac_cpp='$CPP $CPPFLAGS'	5972	ac_cpp='$CPP $CPPFLAGS'
5981	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5973	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5982	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5974	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5983	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5975	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5984		5976
5985	depcc="$CXX" am_compiler_list=	5977	depcc="$CXX" am_compiler_list=
5986		5978
5987	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	5979	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5988	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	5980	$as_echo_n "checking dependency style of $depcc... " >&6; }
5989	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then	5981	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5990	echo $ECHO_N "(cached) $ECHO_C" >&6	5982	$as_echo_n "(cached) " >&6
5991	else	5983	else
5992	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	5984	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5993	# We make a subdir and do the tests there. Otherwise we can end up	5985	# We make a subdir and do the tests there. Otherwise we can end up
5994	# making bogus files that we don't know about and never remove. For	5986	# making bogus files that we don't know about and never remove. For
5995	# instance it was reported that on HP-UX the gcc test will end up	5987	# instance it was reported that on HP-UX the gcc test will end up
…		…
6065	else	6057	else
6066	am_cv_CXX_dependencies_compiler_type=none	6058	am_cv_CXX_dependencies_compiler_type=none
6067	fi	6059	fi
6068		6060
6069	fi	6061	fi
6070	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6062	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6071	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6063	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
6072	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6064	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6073		6065
6074		6066
6075		6067
6076	if	6068	if
…		…
6083	am__fastdepCXX_FALSE=	6075	am__fastdepCXX_FALSE=
6084	fi	6076	fi
6085		6077
6086		6078
6087		6079
6088	echo "$as_me:$LINENO: checking for egrep" >&5	6080	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
6089	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	6081	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6090	if test "${ac_cv_prog_egrep+set}" = set; then	6082	if ${ac_cv_path_GREP+:} false; then :
6091	echo $ECHO_N "(cached) $ECHO_C" >&6	6083	$as_echo_n "(cached) " >&6
6092	else	6084	else
6093	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1	6085	if test -z "$GREP"; then
6094	then ac_cv_prog_egrep='grep -E'	6086	ac_path_GREP_found=false
6095	else ac_cv_prog_egrep='egrep'	6087	# Loop through the user's path and test for each of PROGNAME-LIST
		6088	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6089	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6090	do
		6091	IFS=$as_save_IFS
		6092	test -z "$as_dir" && as_dir=.
		6093	for ac_prog in grep ggrep; do
		6094	for ac_exec_ext in '' $ac_executable_extensions; do
		6095	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
		6096	as_fn_executable_p "$ac_path_GREP" \|\| continue
		6097	# Check for GNU ac_path_GREP and select it if it is found.
		6098	# Check for GNU $ac_path_GREP
		6099	case `"$ac_path_GREP" --version 2>&1` in
		6100	GNU)
		6101	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		6102	*)
		6103	ac_count=0
		6104	$as_echo_n 0123456789 >"conftest.in"
		6105	while :
		6106	do
		6107	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6108	mv "conftest.tmp" "conftest.in"
		6109	cp "conftest.in" "conftest.nl"
		6110	$as_echo 'GREP' >> "conftest.nl"
		6111	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6112	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6113	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6114	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		6115	# Best one so far, save it but keep looking for a better one
		6116	ac_cv_path_GREP="$ac_path_GREP"
		6117	ac_path_GREP_max=$ac_count
6096	fi	6118	fi
		6119	# 10*(2^10) chars as input seems more than enough
		6120	test $ac_count -gt 10 && break
		6121	done
		6122	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6123	esac
		6124
		6125	$ac_path_GREP_found && break 3
		6126	done
		6127	done
		6128	done
		6129	IFS=$as_save_IFS
		6130	if test -z "$ac_cv_path_GREP"; then
		6131	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6132	fi
		6133	else
		6134	ac_cv_path_GREP=$GREP
6097	fi	6135	fi
6098	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6136
6099	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6137	fi
6100	EGREP=$ac_cv_prog_egrep	6138	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		6139	$as_echo "$ac_cv_path_GREP" >&6; }
		6140	GREP="$ac_cv_path_GREP"
		6141
		6142
		6143	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		6144	$as_echo_n "checking for egrep... " >&6; }
		6145	if ${ac_cv_path_EGREP+:} false; then :
		6146	$as_echo_n "(cached) " >&6
		6147	else
		6148	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
		6149	then ac_cv_path_EGREP="$GREP -E"
		6150	else
		6151	if test -z "$EGREP"; then
		6152	ac_path_EGREP_found=false
		6153	# Loop through the user's path and test for each of PROGNAME-LIST
		6154	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6155	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6156	do
		6157	IFS=$as_save_IFS
		6158	test -z "$as_dir" && as_dir=.
		6159	for ac_prog in egrep; do
		6160	for ac_exec_ext in '' $ac_executable_extensions; do
		6161	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		6162	as_fn_executable_p "$ac_path_EGREP" \|\| continue
		6163	# Check for GNU ac_path_EGREP and select it if it is found.
		6164	# Check for GNU $ac_path_EGREP
		6165	case `"$ac_path_EGREP" --version 2>&1` in
		6166	GNU)
		6167	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		6168	*)
		6169	ac_count=0
		6170	$as_echo_n 0123456789 >"conftest.in"
		6171	while :
		6172	do
		6173	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6174	mv "conftest.tmp" "conftest.in"
		6175	cp "conftest.in" "conftest.nl"
		6176	$as_echo 'EGREP' >> "conftest.nl"
		6177	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6178	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6179	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6180	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		6181	# Best one so far, save it but keep looking for a better one
		6182	ac_cv_path_EGREP="$ac_path_EGREP"
		6183	ac_path_EGREP_max=$ac_count
		6184	fi
		6185	# 10*(2^10) chars as input seems more than enough
		6186	test $ac_count -gt 10 && break
		6187	done
		6188	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6189	esac
		6190
		6191	$ac_path_EGREP_found && break 3
		6192	done
		6193	done
		6194	done
		6195	IFS=$as_save_IFS
		6196	if test -z "$ac_cv_path_EGREP"; then
		6197	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6198	fi
		6199	else
		6200	ac_cv_path_EGREP=$EGREP
		6201	fi
		6202
		6203	fi
		6204	fi
		6205	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		6206	$as_echo "$ac_cv_path_EGREP" >&6; }
		6207	EGREP="$ac_cv_path_EGREP"
6101		6208
6102		6209
6103	if test $ac_cv_c_compiler_gnu = yes; then	6210	if test $ac_cv_c_compiler_gnu = yes; then
6104	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6211	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
6105	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6	6212	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
6106	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6213	if ${ac_cv_prog_gcc_traditional+:} false; then :
6107	echo $ECHO_N "(cached) $ECHO_C" >&6	6214	$as_echo_n "(cached) " >&6
6108	else	6215	else
6109	ac_pattern="Autoconf.*'x'"	6216	ac_pattern="Autoconf.*'x'"
6110	cat >conftest.$ac_ext <<_ACEOF
6111	/* confdefs.h. */
6112	_ACEOF
6113	cat confdefs.h >>conftest.$ac_ext	6217	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6114	cat >>conftest.$ac_ext <<_ACEOF
6115	/* end confdefs.h. */	6218	/* end confdefs.h. */
6116	#include <sgtty.h>	6219	#include <sgtty.h>
6117	Autoconf TIOCGETP	6220	Autoconf TIOCGETP
6118	_ACEOF	6221	_ACEOF
6119	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6222	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6120	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6223	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6121	ac_cv_prog_gcc_traditional=yes	6224	ac_cv_prog_gcc_traditional=yes
6122	else	6225	else
6123	ac_cv_prog_gcc_traditional=no	6226	ac_cv_prog_gcc_traditional=no
6124	fi	6227	fi
6125	rm -f conftest*	6228	rm -f conftest*
6126		6229
6127		6230
6128	if test $ac_cv_prog_gcc_traditional = no; then	6231	if test $ac_cv_prog_gcc_traditional = no; then
6129	cat >conftest.$ac_ext <<_ACEOF
6130	/* confdefs.h. */
6131	_ACEOF
6132	cat confdefs.h >>conftest.$ac_ext	6232	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6133	cat >>conftest.$ac_ext <<_ACEOF
6134	/* end confdefs.h. */	6233	/* end confdefs.h. */
6135	#include <termio.h>	6234	#include <termio.h>
6136	Autoconf TCGETA	6235	Autoconf TCGETA
6137	_ACEOF	6236	_ACEOF
6138	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6237	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6139	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6238	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6140	ac_cv_prog_gcc_traditional=yes	6239	ac_cv_prog_gcc_traditional=yes
6141	fi	6240	fi
6142	rm -f conftest*	6241	rm -f conftest*
6143		6242
6144	fi	6243	fi
6145	fi	6244	fi
6146	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6245	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
6147	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6	6246	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
6148	if test $ac_cv_prog_gcc_traditional = yes; then	6247	if test $ac_cv_prog_gcc_traditional = yes; then
6149	CC="$CC -traditional"	6248	CC="$CC -traditional"
6150	fi	6249	fi
6151	fi	6250	fi
6152		6251
6153	for ac_prog in gawk mawk nawk awk	6252	for ac_prog in gawk mawk nawk awk
6154	do	6253	do
6155	# Extract the first word of "$ac_prog", so it can be a program name with args.	6254	# Extract the first word of "$ac_prog", so it can be a program name with args.
6156	set dummy $ac_prog; ac_word=$2	6255	set dummy $ac_prog; ac_word=$2
6157	echo "$as_me:$LINENO: checking for $ac_word" >&5	6256	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6158	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6257	$as_echo_n "checking for $ac_word... " >&6; }
6159	if test "${ac_cv_prog_AWK+set}" = set; then	6258	if ${ac_cv_prog_AWK+:} false; then :
6160	echo $ECHO_N "(cached) $ECHO_C" >&6	6259	$as_echo_n "(cached) " >&6
6161	else	6260	else
6162	if test -n "$AWK"; then	6261	if test -n "$AWK"; then
6163	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6262	ac_cv_prog_AWK="$AWK" # Let the user override the test.
6164	else	6263	else
6165	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6264	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6166	for as_dir in $PATH	6265	for as_dir in $PATH
6167	do	6266	do
6168	IFS=$as_save_IFS	6267	IFS=$as_save_IFS
6169	test -z "$as_dir" && as_dir=.	6268	test -z "$as_dir" && as_dir=.
6170	for ac_exec_ext in '' $ac_executable_extensions; do	6269	for ac_exec_ext in '' $ac_executable_extensions; do
6171	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6270	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6172	ac_cv_prog_AWK="$ac_prog"	6271	ac_cv_prog_AWK="$ac_prog"
6173	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6272	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6174	break 2	6273	break 2
6175	fi	6274	fi
6176	done	6275	done
6177	done	6276	done
		6277	IFS=$as_save_IFS
6178		6278
6179	fi	6279	fi
6180	fi	6280	fi
6181	AWK=$ac_cv_prog_AWK	6281	AWK=$ac_cv_prog_AWK
6182	if test -n "$AWK"; then	6282	if test -n "$AWK"; then
6183	echo "$as_me:$LINENO: result: $AWK" >&5	6283	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6184	echo "${ECHO_T}$AWK" >&6	6284	$as_echo "$AWK" >&6; }
6185	else	6285	else
6186	echo "$as_me:$LINENO: result: no" >&5	6286	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6187	echo "${ECHO_T}no" >&6	6287	$as_echo "no" >&6; }
6188	fi	6288	fi
		6289
6189		6290
6190	test -n "$AWK" && break	6291	test -n "$AWK" && break
6191	done	6292	done
6192		6293
6193	# Find a good install program. We prefer a C program (faster),
6194	# so one script is as good as another. But avoid the broken or
6195	# incompatible versions:
6196	# SysV /etc/install, /usr/sbin/install
6197	# SunOS /usr/etc/install
6198	# IRIX /sbin/install
6199	# AIX /bin/install
6200	# AmigaOS /C/install, which installs bootblocks on floppy discs
6201	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6202	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6203	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6204	# OS/2's system install, which has a completely different semantic
6205	# ./install, which can be erroneously created by make from ./install.sh.
6206	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6207	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6208	if test -z "$INSTALL"; then
6209	if test "${ac_cv_path_install+set}" = set; then
6210	echo $ECHO_N "(cached) $ECHO_C" >&6
6211	else
6212	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6213	for as_dir in $PATH
6214	do
6215	IFS=$as_save_IFS
6216	test -z "$as_dir" && as_dir=.
6217	# Account for people who put trailing slashes in PATH elements.
6218	case $as_dir/ in
6219	./ \| .// \| /cC/* \| \
6220	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
6221	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
6222	/usr/ucb/* ) ;;
6223	*)
6224	# OSF1 and SCO ODT 3.0 have their own names for install.
6225	# Don't use installbsd from OSF since it installs stuff as root
6226	# by default.
6227	for ac_prog in ginstall scoinst install; do
6228	for ac_exec_ext in '' $ac_executable_extensions; do
6229	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6230	if test $ac_prog = install &&
6231	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6232	# AIX install. It has an incompatible calling convention.
6233	:
6234	elif test $ac_prog = install &&
6235	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6236	# program-specific install script used by HP pwplus--don't use.
6237	:
6238	else
6239	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6240	break 3
6241	fi
6242	fi
6243	done
6244	done
6245	;;
6246	esac
6247	done
6248		6294
6249
6250	fi
6251	if test "${ac_cv_path_install+set}" = set; then
6252	INSTALL=$ac_cv_path_install
6253	else
6254	# As a last resort, use the slow shell script. We don't cache a
6255	# path for INSTALL within a source directory, because that will
6256	# break other packages using the cache if that directory is
6257	# removed, or if the path is relative.
6258	INSTALL=$ac_install_sh
6259	fi
6260	fi
6261	echo "$as_me:$LINENO: result: $INSTALL" >&5
6262	echo "${ECHO_T}$INSTALL" >&6
6263
6264	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6265	# It thinks the first close brace ends the variable substitution.
6266	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6267
6268	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6269
6270	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6271
6272	echo "$as_me:$LINENO: checking whether ln -s works" >&5	6295	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6273	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6	6296	$as_echo_n "checking whether ln -s works... " >&6; }
6274	LN_S=$as_ln_s	6297	LN_S=$as_ln_s
6275	if test "$LN_S" = "ln -s"; then	6298	if test "$LN_S" = "ln -s"; then
6276	echo "$as_me:$LINENO: result: yes" >&5	6299	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6277	echo "${ECHO_T}yes" >&6	6300	$as_echo "yes" >&6; }
6278	else	6301	else
6279	echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6302	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6280	echo "${ECHO_T}no, using $LN_S" >&6	6303	$as_echo "no, using $LN_S" >&6; }
6281	fi	6304	fi
6282		6305
6283	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	6306	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6284	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	6307	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6285	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`	6308	set x ${MAKE-make}
		6309	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6286	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	6310	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6287	echo $ECHO_N "(cached) $ECHO_C" >&6	6311	$as_echo_n "(cached) " >&6
6288	else	6312	else
6289	cat >conftest.make <<\_ACEOF	6313	cat >conftest.make <<\_ACEOF
		6314	SHELL = /bin/sh
6290	all:	6315	all:
6291	@echo 'ac_maketemp="$(MAKE)"'	6316	@echo '@@@%%%=$(MAKE)=@@@%%%'
6292	_ACEOF	6317	_ACEOF
6293	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6318	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6294	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`	6319	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6295	if test -n "$ac_maketemp"; then	6320	@@@%%%=?=@@@%%%*)
6296	eval ac_cv_prog_make_${ac_make}_set=yes	6321	eval ac_cv_prog_make_${ac_make}_set=yes;;
6297	else	6322	*)
6298	eval ac_cv_prog_make_${ac_make}_set=no	6323	eval ac_cv_prog_make_${ac_make}_set=no;;
6299	fi	6324	esac
6300	rm -f conftest.make	6325	rm -f conftest.make
6301	fi	6326	fi
6302	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	6327	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6303	echo "$as_me:$LINENO: result: yes" >&5	6328	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6304	echo "${ECHO_T}yes" >&6	6329	$as_echo "yes" >&6; }
6305	SET_MAKE=	6330	SET_MAKE=
6306	else	6331	else
6307	echo "$as_me:$LINENO: result: no" >&5	6332	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6308	echo "${ECHO_T}no" >&6	6333	$as_echo "no" >&6; }
6309	SET_MAKE="MAKE=${MAKE-make}"	6334	SET_MAKE="MAKE=${MAKE-make}"
6310	fi	6335	fi
6311		6336
6312	if test -n "$ac_tool_prefix"; then	6337	if test -n "$ac_tool_prefix"; then
6313	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.	6338	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6314	set dummy ${ac_tool_prefix}ranlib; ac_word=$2	6339	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6315	echo "$as_me:$LINENO: checking for $ac_word" >&5	6340	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6316	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6341	$as_echo_n "checking for $ac_word... " >&6; }
6317	if test "${ac_cv_prog_RANLIB+set}" = set; then	6342	if ${ac_cv_prog_RANLIB+:} false; then :
6318	echo $ECHO_N "(cached) $ECHO_C" >&6	6343	$as_echo_n "(cached) " >&6
6319	else	6344	else
6320	if test -n "$RANLIB"; then	6345	if test -n "$RANLIB"; then
6321	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6346	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6322	else	6347	else
6323	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6348	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6324	for as_dir in $PATH	6349	for as_dir in $PATH
6325	do	6350	do
6326	IFS=$as_save_IFS	6351	IFS=$as_save_IFS
6327	test -z "$as_dir" && as_dir=.	6352	test -z "$as_dir" && as_dir=.
6328	for ac_exec_ext in '' $ac_executable_extensions; do	6353	for ac_exec_ext in '' $ac_executable_extensions; do
6329	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6354	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6330	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6355	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6331	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6356	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6332	break 2	6357	break 2
6333	fi	6358	fi
6334	done	6359	done
6335	done	6360	done
		6361	IFS=$as_save_IFS
6336		6362
6337	fi	6363	fi
6338	fi	6364	fi
6339	RANLIB=$ac_cv_prog_RANLIB	6365	RANLIB=$ac_cv_prog_RANLIB
6340	if test -n "$RANLIB"; then	6366	if test -n "$RANLIB"; then
6341	echo "$as_me:$LINENO: result: $RANLIB" >&5	6367	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6342	echo "${ECHO_T}$RANLIB" >&6	6368	$as_echo "$RANLIB" >&6; }
6343	else	6369	else
6344	echo "$as_me:$LINENO: result: no" >&5	6370	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6345	echo "${ECHO_T}no" >&6	6371	$as_echo "no" >&6; }
6346	fi	6372	fi
		6373
6347		6374
6348	fi	6375	fi
6349	if test -z "$ac_cv_prog_RANLIB"; then	6376	if test -z "$ac_cv_prog_RANLIB"; then
6350	ac_ct_RANLIB=$RANLIB	6377	ac_ct_RANLIB=$RANLIB
6351	# Extract the first word of "ranlib", so it can be a program name with args.	6378	# Extract the first word of "ranlib", so it can be a program name with args.
6352	set dummy ranlib; ac_word=$2	6379	set dummy ranlib; ac_word=$2
6353	echo "$as_me:$LINENO: checking for $ac_word" >&5	6380	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6354	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6381	$as_echo_n "checking for $ac_word... " >&6; }
6355	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6382	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6356	echo $ECHO_N "(cached) $ECHO_C" >&6	6383	$as_echo_n "(cached) " >&6
6357	else	6384	else
6358	if test -n "$ac_ct_RANLIB"; then	6385	if test -n "$ac_ct_RANLIB"; then
6359	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6386	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6360	else	6387	else
6361	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6388	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6362	for as_dir in $PATH	6389	for as_dir in $PATH
6363	do	6390	do
6364	IFS=$as_save_IFS	6391	IFS=$as_save_IFS
6365	test -z "$as_dir" && as_dir=.	6392	test -z "$as_dir" && as_dir=.
6366	for ac_exec_ext in '' $ac_executable_extensions; do	6393	for ac_exec_ext in '' $ac_executable_extensions; do
6367	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6394	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6368	ac_cv_prog_ac_ct_RANLIB="ranlib"	6395	ac_cv_prog_ac_ct_RANLIB="ranlib"
6369	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6396	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6370	break 2	6397	break 2
6371	fi	6398	fi
6372	done	6399	done
6373	done	6400	done
		6401	IFS=$as_save_IFS
6374		6402
6375	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6376	fi	6403	fi
6377	fi	6404	fi
6378	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6405	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6379	if test -n "$ac_ct_RANLIB"; then	6406	if test -n "$ac_ct_RANLIB"; then
6380	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6407	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6381	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6408	$as_echo "$ac_ct_RANLIB" >&6; }
6382	else	6409	else
6383	echo "$as_me:$LINENO: result: no" >&5	6410	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6384	echo "${ECHO_T}no" >&6	6411	$as_echo "no" >&6; }
6385	fi	6412	fi
6386		6413
		6414	if test "x$ac_ct_RANLIB" = x; then
		6415	RANLIB=":"
		6416	else
		6417	case $cross_compiling:$ac_tool_warned in
		6418	yes:)
		6419	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6420	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6421	ac_tool_warned=yes ;;
		6422	esac
6387	RANLIB=$ac_ct_RANLIB	6423	RANLIB=$ac_ct_RANLIB
		6424	fi
6388	else	6425	else
6389	RANLIB="$ac_cv_prog_RANLIB"	6426	RANLIB="$ac_cv_prog_RANLIB"
6390	fi	6427	fi
6391		6428
6392		6429
6393	# Check whether --enable-iftype or --disable-iftype was given.	6430	# Check whether --enable-iftype was given.
6394	if test "${enable_iftype+set}" = set; then	6431	if test "${enable_iftype+set}" = set; then :
6395	enableval="$enable_iftype"	6432	enableval=$enable_iftype;
6396
6397	IFTYPE=`echo $enableval \| sed s%/.*%%`	6433	IFTYPE=`echo $enableval \| sed s%/.*%%`
6398	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`	6434	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`
6399		6435
6400		6436
6401	fi;	6437	fi
6402		6438
		6439
6403	echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6440	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
6404	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6441	$as_echo_n "checking for kernel networking interface type... " >&6; }
6405		6442
6406	if test "x$IFTYPE" = "x"; then	6443	if test "x$IFTYPE" = "x"; then
6407	case $target_os in	6444	case $target_os in
6408	linux)	6445	linux)
6409	IFTYPE=native	6446	IFTYPE=native
6410	IFSUBTYPE=linux	6447	IFSUBTYPE=linux
6411		6448
6412	cat >>confdefs.h <<\_ACEOF	6449	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6413	#define HAVE_LINUX 1
6414	_ACEOF
6415		6450
6416	;;	6451	;;
6417	freebsd)	6452	freebsd)
6418	IFTYPE=tincd	6453	IFTYPE=tincd
6419	IFSUBTYPE=freebsd	6454	IFSUBTYPE=freebsd
6420		6455
6421	cat >>confdefs.h <<\_ACEOF	6456	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6422	#define HAVE_FREEBSD 1
6423	_ACEOF
6424		6457
6425	;;	6458	;;
6426	darwin)	6459	darwin)
6427	IFTYPE=tincd	6460	IFTYPE=native
6428	IFSUBTYPE=darwin	6461	IFSUBTYPE=darwin
6429		6462
6430	cat >>confdefs.h <<\_ACEOF	6463	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6431	#define HAVE_DARWIN 1
6432	_ACEOF
6433		6464
6434	;;	6465	;;
6435	solaris)	6466	solaris)
6436	IFTYPE=tincd	6467	IFTYPE=tincd
6437	IFSUBTYPE=solaris	6468	IFSUBTYPE=solaris
6438		6469
6439	cat >>confdefs.h <<\_ACEOF	6470	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6440	#define HAVE_SOLARIS 1
6441	_ACEOF
6442		6471
6443	;;	6472	;;
6444	openbsd)	6473	openbsd)
6445	IFTYPE=tincd	6474	IFTYPE=tincd
6446	IFSUBTYPE=openbsd	6475	IFSUBTYPE=openbsd
6447		6476
6448	cat >>confdefs.h <<\_ACEOF	6477	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6449	#define HAVE_OPENBSD 1
6450	_ACEOF
6451		6478
6452	;;	6479	;;
6453	netbsd)	6480	netbsd)
6454	IFTYPE=tincd	6481	IFTYPE=tincd
6455	IFSUBTYPE=netbsd	6482	IFSUBTYPE=netbsd
6456		6483
6457	cat >>confdefs.h <<\_ACEOF	6484	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6458	#define HAVE_NETBSD 1
6459	_ACEOF
6460		6485
6461	;;	6486	;;
6462	cygwin)	6487	cygwin)
6463	IFTYPE=native	6488	IFTYPE=native
6464	IFSUBTYPE=cygwin	6489	IFSUBTYPE=cygwin
6465		6490
6466	cat >>confdefs.h <<\_ACEOF	6491	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6467	#define HAVE_CYGWIN 1
6468	_ACEOF
6469		6492
6470	;;	6493	;;
6471	*)	6494	*)
6472	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6495	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6473	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6474	{ (exit 1); exit 1; }; }
6475	;;	6496	;;
6476	esac	6497	esac
6477	fi	6498	fi
6478	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6499	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6479	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6500	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6480	IFTYPE=$IFTYPE	6501	IFTYPE=$IFTYPE
6481		6502
6482	IFSUBTYPE=$IFSUBTYPE	6503	IFSUBTYPE=$IFSUBTYPE
6483		6504
6484		6505
…		…
6508		6529
6509	_ACEOF	6530	_ACEOF
6510		6531
6511	# The following way of writing the cache mishandles newlines in values,	6532	# The following way of writing the cache mishandles newlines in values,
6512	# but we know of no workaround that is simple, portable, and efficient.	6533	# but we know of no workaround that is simple, portable, and efficient.
6513	# So, don't put newlines in cache variables' values.	6534	# So, we kill variables containing newlines.
6514	# Ultrix sh set writes to stderr and can't be redirected directly,	6535	# Ultrix sh set writes to stderr and can't be redirected directly,
6515	# and sets the high bit in the cache file unless we assign to the vars.	6536	# and sets the high bit in the cache file unless we assign to the vars.
6516	{	6537	(
		6538	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		6539	eval ac_val=\$$ac_var
		6540	case $ac_val in #(
		6541	${as_nl})
		6542	case $ac_var in #(
		6543	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		6544	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		6545	esac
		6546	case $ac_var in #(
		6547	_ \| IFS \| as_nl) ;; #(
		6548	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		6549	*) { eval $ac_var=; unset $ac_var;} ;;
		6550	esac ;;
		6551	esac
		6552	done
		6553
6517	(set) 2>&1 \|	6554	(set) 2>&1 \|
6518	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	6555	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6519	ac_space=\ )	6556	${as_nl}ac_space=\ )
6520	# `set' does not quote correctly, so add quotes (double-quote	6557	# `set' does not quote correctly, so add quotes: double-quote
6521	# substitution turns \\\\ into \\, and sed turns \\ into \).	6558	# substitution turns \\\\ into \\, and sed turns \\ into \.
6522	sed -n \	6559	sed -n \
6523	"s/'/'\\\\''/g;	6560	"s/'/'\\\\''/g;
6524	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	6561	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
6525	;;	6562	;; #(
6526	*)	6563	*)
6527	# `set' quotes correctly as required by POSIX, so do not add quotes.	6564	# `set' quotes correctly as required by POSIX, so do not add quotes.
6528	sed -n \	6565	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
6529	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
6530	;;	6566	;;
6531	esac;	6567	esac \|
6532	} \|	6568	sort
		6569	) \|
6533	sed '	6570	sed '
		6571	/^ac_cv_env_/b end
6534	t clear	6572	t clear
6535	: clear	6573	:clear
6536	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	6574	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
6537	t end	6575	t end
6538	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	6576	s/^$[^=]$=$.$$/\1=${\1=\2}/
6539	: end' >>confcache	6577	:end' >>confcache
6540	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6578	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6541	if test -w $cache_file; then	6579	if test -w "$cache_file"; then
6542	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	6580	if test "x$cache_file" != "x/dev/null"; then
		6581	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		6582	$as_echo "$as_me: updating cache $cache_file" >&6;}
		6583	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
6543	cat confcache >$cache_file	6584	cat confcache >"$cache_file"
		6585	else
		6586	case $cache_file in #(
		6587	/ \| ?:*)
		6588	mv -f confcache "$cache_file"$$ &&
		6589	mv -f "$cache_file"$$ "$cache_file" ;; #(
		6590	*)
		6591	mv -f confcache "$cache_file" ;;
		6592	esac
		6593	fi
		6594	fi
6544	else	6595	else
		6596	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6545	echo "not updating unwritable cache $cache_file"	6597	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6546	fi	6598	fi
6547	fi	6599	fi
6548	rm -f confcache	6600	rm -f confcache
6549		6601
6550		6602
6551	ac_ext=cc	6603	ac_ext=cpp
6552	ac_cpp='$CXXCPP $CPPFLAGS'	6604	ac_cpp='$CXXCPP $CPPFLAGS'
6553	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6605	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6554	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6606	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6555	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6607	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6556		6608
6557		6609
6558	ac_ext=cc	6610	ac_ext=cpp
6559	ac_cpp='$CXXCPP $CPPFLAGS'	6611	ac_cpp='$CXXCPP $CPPFLAGS'
6560	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6612	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6561	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6613	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6562	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6614	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6563	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6615	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6564	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6616	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6565	if test -z "$CXXCPP"; then	6617	if test -z "$CXXCPP"; then
6566	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6618	if ${ac_cv_prog_CXXCPP+:} false; then :
6567	echo $ECHO_N "(cached) $ECHO_C" >&6	6619	$as_echo_n "(cached) " >&6
6568	else	6620	else
6569	# Double quotes because CXXCPP needs to be expanded	6621	# Double quotes because CXXCPP needs to be expanded
6570	for CXXCPP in "$CXX -E" "/lib/cpp"	6622	for CXXCPP in "$CXX -E" "/lib/cpp"
6571	do	6623	do
6572	ac_preproc_ok=false	6624	ac_preproc_ok=false
…		…
6576	# with a fresh cross-compiler works.	6628	# with a fresh cross-compiler works.
6577	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6629	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6578	# <limits.h> exists even on freestanding compilers.	6630	# <limits.h> exists even on freestanding compilers.
6579	# On the NeXT, cc -E runs the code through the compiler's parser,	6631	# On the NeXT, cc -E runs the code through the compiler's parser,
6580	# not just through cpp. "Syntax error" is here to catch this case.	6632	# not just through cpp. "Syntax error" is here to catch this case.
6581	cat >conftest.$ac_ext <<_ACEOF
6582	/* confdefs.h. */
6583	_ACEOF
6584	cat confdefs.h >>conftest.$ac_ext	6633	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6585	cat >>conftest.$ac_ext <<_ACEOF
6586	/* end confdefs.h. */	6634	/* end confdefs.h. */
6587	#ifdef __STDC__	6635	#ifdef __STDC__
6588	# include <limits.h>	6636	# include <limits.h>
6589	#else	6637	#else
6590	# include <assert.h>	6638	# include <assert.h>
6591	#endif	6639	#endif
6592	Syntax error	6640	Syntax error
6593	_ACEOF	6641	_ACEOF
6594	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6642	if ac_fn_cxx_try_cpp "$LINENO"; then :
6595	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6643
6596	ac_status=$?
6597	grep -v '^ *+' conftest.er1 >conftest.err
6598	rm -f conftest.er1
6599	cat conftest.err >&5
6600	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6601	(exit $ac_status); } >/dev/null; then
6602	if test -s conftest.err; then
6603	ac_cpp_err=$ac_cxx_preproc_warn_flag
6604	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6605	else	6644	else
6606	ac_cpp_err=
6607	fi
6608	else
6609	ac_cpp_err=yes
6610	fi
6611	if test -z "$ac_cpp_err"; then
6612	:
6613	else
6614	echo "$as_me: failed program was:" >&5
6615	sed 's/^/\| /' conftest.$ac_ext >&5
6616
6617	# Broken: fails on valid input.	6645	# Broken: fails on valid input.
6618	continue	6646	continue
6619	fi	6647	fi
6620	rm -f conftest.err conftest.$ac_ext	6648	rm -f conftest.err conftest.i conftest.$ac_ext
6621		6649
6622	# OK, works on sane cases. Now check whether non-existent headers	6650	# OK, works on sane cases. Now check whether nonexistent headers
6623	# can be detected and how.	6651	# can be detected and how.
6624	cat >conftest.$ac_ext <<_ACEOF
6625	/* confdefs.h. */
6626	_ACEOF
6627	cat confdefs.h >>conftest.$ac_ext	6652	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6628	cat >>conftest.$ac_ext <<_ACEOF
6629	/* end confdefs.h. */	6653	/* end confdefs.h. */
6630	#include <ac_nonexistent.h>	6654	#include <ac_nonexistent.h>
6631	_ACEOF	6655	_ACEOF
6632	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6656	if ac_fn_cxx_try_cpp "$LINENO"; then :
6633	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6634	ac_status=$?
6635	grep -v '^ *+' conftest.er1 >conftest.err
6636	rm -f conftest.er1
6637	cat conftest.err >&5
6638	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6639	(exit $ac_status); } >/dev/null; then
6640	if test -s conftest.err; then
6641	ac_cpp_err=$ac_cxx_preproc_warn_flag
6642	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6643	else
6644	ac_cpp_err=
6645	fi
6646	else
6647	ac_cpp_err=yes
6648	fi
6649	if test -z "$ac_cpp_err"; then
6650	# Broken: success on invalid input.	6657	# Broken: success on invalid input.
6651	continue	6658	continue
6652	else	6659	else
6653	echo "$as_me: failed program was:" >&5
6654	sed 's/^/\| /' conftest.$ac_ext >&5
6655
6656	# Passes both tests.	6660	# Passes both tests.
6657	ac_preproc_ok=:	6661	ac_preproc_ok=:
6658	break	6662	break
6659	fi	6663	fi
6660	rm -f conftest.err conftest.$ac_ext	6664	rm -f conftest.err conftest.i conftest.$ac_ext
6661		6665
6662	done	6666	done
6663	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6667	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6664	rm -f conftest.err conftest.$ac_ext	6668	rm -f conftest.i conftest.err conftest.$ac_ext
6665	if $ac_preproc_ok; then	6669	if $ac_preproc_ok; then :
6666	break	6670	break
6667	fi	6671	fi
6668		6672
6669	done	6673	done
6670	ac_cv_prog_CXXCPP=$CXXCPP	6674	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6672	fi	6676	fi
6673	CXXCPP=$ac_cv_prog_CXXCPP	6677	CXXCPP=$ac_cv_prog_CXXCPP
6674	else	6678	else
6675	ac_cv_prog_CXXCPP=$CXXCPP	6679	ac_cv_prog_CXXCPP=$CXXCPP
6676	fi	6680	fi
6677	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6681	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6678	echo "${ECHO_T}$CXXCPP" >&6	6682	$as_echo "$CXXCPP" >&6; }
6679	ac_preproc_ok=false	6683	ac_preproc_ok=false
6680	for ac_cxx_preproc_warn_flag in '' yes	6684	for ac_cxx_preproc_warn_flag in '' yes
6681	do	6685	do
6682	# Use a header file that comes with gcc, so configuring glibc	6686	# Use a header file that comes with gcc, so configuring glibc
6683	# with a fresh cross-compiler works.	6687	# with a fresh cross-compiler works.
6684	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6688	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6685	# <limits.h> exists even on freestanding compilers.	6689	# <limits.h> exists even on freestanding compilers.
6686	# On the NeXT, cc -E runs the code through the compiler's parser,	6690	# On the NeXT, cc -E runs the code through the compiler's parser,
6687	# not just through cpp. "Syntax error" is here to catch this case.	6691	# not just through cpp. "Syntax error" is here to catch this case.
6688	cat >conftest.$ac_ext <<_ACEOF
6689	/* confdefs.h. */
6690	_ACEOF
6691	cat confdefs.h >>conftest.$ac_ext	6692	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6692	cat >>conftest.$ac_ext <<_ACEOF
6693	/* end confdefs.h. */	6693	/* end confdefs.h. */
6694	#ifdef __STDC__	6694	#ifdef __STDC__
6695	# include <limits.h>	6695	# include <limits.h>
6696	#else	6696	#else
6697	# include <assert.h>	6697	# include <assert.h>
6698	#endif	6698	#endif
6699	Syntax error	6699	Syntax error
6700	_ACEOF	6700	_ACEOF
6701	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6701	if ac_fn_cxx_try_cpp "$LINENO"; then :
6702	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6702
6703	ac_status=$?
6704	grep -v '^ *+' conftest.er1 >conftest.err
6705	rm -f conftest.er1
6706	cat conftest.err >&5
6707	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6708	(exit $ac_status); } >/dev/null; then
6709	if test -s conftest.err; then
6710	ac_cpp_err=$ac_cxx_preproc_warn_flag
6711	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6712	else	6703	else
6713	ac_cpp_err=
6714	fi
6715	else
6716	ac_cpp_err=yes
6717	fi
6718	if test -z "$ac_cpp_err"; then
6719	:
6720	else
6721	echo "$as_me: failed program was:" >&5
6722	sed 's/^/\| /' conftest.$ac_ext >&5
6723
6724	# Broken: fails on valid input.	6704	# Broken: fails on valid input.
6725	continue	6705	continue
6726	fi	6706	fi
6727	rm -f conftest.err conftest.$ac_ext	6707	rm -f conftest.err conftest.i conftest.$ac_ext
6728		6708
6729	# OK, works on sane cases. Now check whether non-existent headers	6709	# OK, works on sane cases. Now check whether nonexistent headers
6730	# can be detected and how.	6710	# can be detected and how.
6731	cat >conftest.$ac_ext <<_ACEOF
6732	/* confdefs.h. */
6733	_ACEOF
6734	cat confdefs.h >>conftest.$ac_ext	6711	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6735	cat >>conftest.$ac_ext <<_ACEOF
6736	/* end confdefs.h. */	6712	/* end confdefs.h. */
6737	#include <ac_nonexistent.h>	6713	#include <ac_nonexistent.h>
6738	_ACEOF	6714	_ACEOF
6739	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6715	if ac_fn_cxx_try_cpp "$LINENO"; then :
6740	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6741	ac_status=$?
6742	grep -v '^ *+' conftest.er1 >conftest.err
6743	rm -f conftest.er1
6744	cat conftest.err >&5
6745	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6746	(exit $ac_status); } >/dev/null; then
6747	if test -s conftest.err; then
6748	ac_cpp_err=$ac_cxx_preproc_warn_flag
6749	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6750	else
6751	ac_cpp_err=
6752	fi
6753	else
6754	ac_cpp_err=yes
6755	fi
6756	if test -z "$ac_cpp_err"; then
6757	# Broken: success on invalid input.	6716	# Broken: success on invalid input.
6758	continue	6717	continue
6759	else	6718	else
6760	echo "$as_me: failed program was:" >&5
6761	sed 's/^/\| /' conftest.$ac_ext >&5
6762
6763	# Passes both tests.	6719	# Passes both tests.
6764	ac_preproc_ok=:	6720	ac_preproc_ok=:
6765	break	6721	break
6766	fi	6722	fi
6767	rm -f conftest.err conftest.$ac_ext	6723	rm -f conftest.err conftest.i conftest.$ac_ext
6768		6724
6769	done	6725	done
6770	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6726	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6771	rm -f conftest.err conftest.$ac_ext	6727	rm -f conftest.i conftest.err conftest.$ac_ext
6772	if $ac_preproc_ok; then	6728	if $ac_preproc_ok; then :
6773	:	6729
6774	else	6730	else
6775	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6731	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6776	See \`config.log' for more details." >&5	6732	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6777	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6733	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6778	See \`config.log' for more details." >&2;}	6734	See \`config.log' for more details" "$LINENO" 5; }
6779	{ (exit 1); exit 1; }; }
6780	fi	6735	fi
6781		6736
6782	ac_ext=cc	6737	ac_ext=cpp
6783	ac_cpp='$CXXCPP $CPPFLAGS'	6738	ac_cpp='$CXXCPP $CPPFLAGS'
6784	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6739	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6785	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6740	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6786	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6741	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6787		6742
6788		6743
6789	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6744	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6790	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6745	$as_echo_n "checking for ANSI C header files... " >&6; }
6791	if test "${ac_cv_header_stdc+set}" = set; then	6746	if ${ac_cv_header_stdc+:} false; then :
6792	echo $ECHO_N "(cached) $ECHO_C" >&6	6747	$as_echo_n "(cached) " >&6
6793	else	6748	else
6794	cat >conftest.$ac_ext <<_ACEOF
6795	/* confdefs.h. */
6796	_ACEOF
6797	cat confdefs.h >>conftest.$ac_ext	6749	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6798	cat >>conftest.$ac_ext <<_ACEOF
6799	/* end confdefs.h. */	6750	/* end confdefs.h. */
6800	#include <stdlib.h>	6751	#include <stdlib.h>
6801	#include <stdarg.h>	6752	#include <stdarg.h>
6802	#include <string.h>	6753	#include <string.h>
6803	#include <float.h>	6754	#include <float.h>
…		…
6808		6759
6809	;	6760	;
6810	return 0;	6761	return 0;
6811	}	6762	}
6812	_ACEOF	6763	_ACEOF
6813	rm -f conftest.$ac_objext	6764	if ac_fn_cxx_try_compile "$LINENO"; then :
6814	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6815	(eval $ac_compile) 2>conftest.er1
6816	ac_status=$?
6817	grep -v '^ *+' conftest.er1 >conftest.err
6818	rm -f conftest.er1
6819	cat conftest.err >&5
6820	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6821	(exit $ac_status); } &&
6822	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6823	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6824	(eval $ac_try) 2>&5
6825	ac_status=$?
6826	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6827	(exit $ac_status); }; } &&
6828	{ ac_try='test -s conftest.$ac_objext'
6829	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6830	(eval $ac_try) 2>&5
6831	ac_status=$?
6832	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6833	(exit $ac_status); }; }; then
6834	ac_cv_header_stdc=yes	6765	ac_cv_header_stdc=yes
6835	else	6766	else
6836	echo "$as_me: failed program was:" >&5
6837	sed 's/^/\| /' conftest.$ac_ext >&5
6838
6839	ac_cv_header_stdc=no	6767	ac_cv_header_stdc=no
6840	fi	6768	fi
6841	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6769	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6842		6770
6843	if test $ac_cv_header_stdc = yes; then	6771	if test $ac_cv_header_stdc = yes; then
6844	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6772	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6845	cat >conftest.$ac_ext <<_ACEOF
6846	/* confdefs.h. */
6847	_ACEOF
6848	cat confdefs.h >>conftest.$ac_ext	6773	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6849	cat >>conftest.$ac_ext <<_ACEOF
6850	/* end confdefs.h. */	6774	/* end confdefs.h. */
6851	#include <string.h>	6775	#include <string.h>
6852		6776
6853	_ACEOF	6777	_ACEOF
6854	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6778	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6855	$EGREP "memchr" >/dev/null 2>&1; then	6779	$EGREP "memchr" >/dev/null 2>&1; then :
6856	:	6780
6857	else	6781	else
6858	ac_cv_header_stdc=no	6782	ac_cv_header_stdc=no
6859	fi	6783	fi
6860	rm -f conftest*	6784	rm -f conftest*
6861		6785
6862	fi	6786	fi
6863		6787
6864	if test $ac_cv_header_stdc = yes; then	6788	if test $ac_cv_header_stdc = yes; then
6865	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6789	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6866	cat >conftest.$ac_ext <<_ACEOF
6867	/* confdefs.h. */
6868	_ACEOF
6869	cat confdefs.h >>conftest.$ac_ext	6790	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6870	cat >>conftest.$ac_ext <<_ACEOF
6871	/* end confdefs.h. */	6791	/* end confdefs.h. */
6872	#include <stdlib.h>	6792	#include <stdlib.h>
6873		6793
6874	_ACEOF	6794	_ACEOF
6875	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6795	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6876	$EGREP "free" >/dev/null 2>&1; then	6796	$EGREP "free" >/dev/null 2>&1; then :
6877	:	6797
6878	else	6798	else
6879	ac_cv_header_stdc=no	6799	ac_cv_header_stdc=no
6880	fi	6800	fi
6881	rm -f conftest*	6801	rm -f conftest*
6882		6802
6883	fi	6803	fi
6884		6804
6885	if test $ac_cv_header_stdc = yes; then	6805	if test $ac_cv_header_stdc = yes; then
6886	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6806	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6887	if test "$cross_compiling" = yes; then	6807	if test "$cross_compiling" = yes; then :
6888	:	6808	:
6889	else	6809	else
6890	cat >conftest.$ac_ext <<_ACEOF
6891	/* confdefs.h. */
6892	_ACEOF
6893	cat confdefs.h >>conftest.$ac_ext	6810	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6894	cat >>conftest.$ac_ext <<_ACEOF
6895	/* end confdefs.h. */	6811	/* end confdefs.h. */
6896	#include <ctype.h>	6812	#include <ctype.h>
		6813	#include <stdlib.h>
6897	#if ((' ' & 0x0FF) == 0x020)	6814	#if ((' ' & 0x0FF) == 0x020)
6898	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6815	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6899	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6816	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6900	#else	6817	#else
6901	# define ISLOWER(c) \	6818	# define ISLOWER(c) \
…		…
6911	{	6828	{
6912	int i;	6829	int i;
6913	for (i = 0; i < 256; i++)	6830	for (i = 0; i < 256; i++)
6914	if (XOR (islower (i), ISLOWER (i))	6831	if (XOR (islower (i), ISLOWER (i))
6915	\|\| toupper (i) != TOUPPER (i))	6832	\|\| toupper (i) != TOUPPER (i))
6916	exit(2);	6833	return 2;
6917	exit (0);	6834	return 0;
6918	}	6835	}
6919	_ACEOF	6836	_ACEOF
6920	rm -f conftest$ac_exeext	6837	if ac_fn_cxx_try_run "$LINENO"; then :
6921	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6922	(eval $ac_link) 2>&5
6923	ac_status=$?
6924	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6925	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6926	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6927	(eval $ac_try) 2>&5
6928	ac_status=$?
6929	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6930	(exit $ac_status); }; }; then
6931	:
6932	else
6933	echo "$as_me: program exited with status $ac_status" >&5
6934	echo "$as_me: failed program was:" >&5
6935	sed 's/^/\| /' conftest.$ac_ext >&5
6936		6838
6937	( exit $ac_status )	6839	else
6938	ac_cv_header_stdc=no	6840	ac_cv_header_stdc=no
6939	fi	6841	fi
6940	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6842	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		6843	conftest.$ac_objext conftest.beam conftest.$ac_ext
6941	fi	6844	fi
		6845
6942	fi	6846	fi
6943	fi	6847	fi
6944	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6848	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6945	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6849	$as_echo "$ac_cv_header_stdc" >&6; }
6946	if test $ac_cv_header_stdc = yes; then	6850	if test $ac_cv_header_stdc = yes; then
6947		6851
6948	cat >>confdefs.h <<\_ACEOF	6852	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6949	#define STDC_HEADERS 1
6950	_ACEOF
6951		6853
6952	fi	6854	fi
6953		6855
6954	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6856	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6955
6956
6957
6958
6959
6960
6961
6962
6963
6964	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6857	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6965	inttypes.h stdint.h unistd.h	6858	inttypes.h stdint.h unistd.h
6966	do	6859	do :
6967	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6860	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
6968	echo "$as_me:$LINENO: checking for $ac_header" >&5	6861	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6969	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	6862	"
6970	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6863	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6971	echo $ECHO_N "(cached) $ECHO_C" >&6
6972	else
6973	cat >conftest.$ac_ext <<_ACEOF
6974	/* confdefs.h. */
6975	_ACEOF
6976	cat confdefs.h >>conftest.$ac_ext
6977	cat >>conftest.$ac_ext <<_ACEOF
6978	/* end confdefs.h. */
6979	$ac_includes_default
6980
6981	#include <$ac_header>
6982	_ACEOF
6983	rm -f conftest.$ac_objext
6984	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6985	(eval $ac_compile) 2>conftest.er1
6986	ac_status=$?
6987	grep -v '^ *+' conftest.er1 >conftest.err
6988	rm -f conftest.er1
6989	cat conftest.err >&5
6990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6991	(exit $ac_status); } &&
6992	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6993	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6994	(eval $ac_try) 2>&5
6995	ac_status=$?
6996	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6997	(exit $ac_status); }; } &&
6998	{ ac_try='test -s conftest.$ac_objext'
6999	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7000	(eval $ac_try) 2>&5
7001	ac_status=$?
7002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7003	(exit $ac_status); }; }; then
7004	eval "$as_ac_Header=yes"
7005	else
7006	echo "$as_me: failed program was:" >&5
7007	sed 's/^/\| /' conftest.$ac_ext >&5
7008
7009	eval "$as_ac_Header=no"
7010	fi
7011	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7012	fi
7013	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7014	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7015	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7016	cat >>confdefs.h <<_ACEOF	6864	cat >>confdefs.h <<_ACEOF
7017	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6865	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7018	_ACEOF	6866	_ACEOF
7019		6867
7020	fi	6868	fi
7021		6869
7022	done	6870	done
7023		6871
7024		6872
7025		6873	for ac_header in tr1/unordered_map ext/hash_map clocale
7026	for ac_header in ext/hash_map	6874	do :
7027	do
7028	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6875	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		6876	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7029	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6877	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7030	echo "$as_me:$LINENO: checking for $ac_header" >&5
7031	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7032	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7033	echo $ECHO_N "(cached) $ECHO_C" >&6
7034	fi
7035	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7036	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7037	else
7038	# Is the header compilable?
7039	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7040	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7041	cat >conftest.$ac_ext <<_ACEOF
7042	/* confdefs.h. */
7043	_ACEOF
7044	cat confdefs.h >>conftest.$ac_ext
7045	cat >>conftest.$ac_ext <<_ACEOF
7046	/* end confdefs.h. */
7047	$ac_includes_default
7048	#include <$ac_header>
7049	_ACEOF
7050	rm -f conftest.$ac_objext
7051	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7052	(eval $ac_compile) 2>conftest.er1
7053	ac_status=$?
7054	grep -v '^ *+' conftest.er1 >conftest.err
7055	rm -f conftest.er1
7056	cat conftest.err >&5
7057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7058	(exit $ac_status); } &&
7059	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7060	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7061	(eval $ac_try) 2>&5
7062	ac_status=$?
7063	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7064	(exit $ac_status); }; } &&
7065	{ ac_try='test -s conftest.$ac_objext'
7066	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7067	(eval $ac_try) 2>&5
7068	ac_status=$?
7069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7070	(exit $ac_status); }; }; then
7071	ac_header_compiler=yes
7072	else
7073	echo "$as_me: failed program was:" >&5
7074	sed 's/^/\| /' conftest.$ac_ext >&5
7075
7076	ac_header_compiler=no
7077	fi
7078	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7079	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7080	echo "${ECHO_T}$ac_header_compiler" >&6
7081
7082	# Is the header present?
7083	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7084	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7085	cat >conftest.$ac_ext <<_ACEOF
7086	/* confdefs.h. */
7087	_ACEOF
7088	cat confdefs.h >>conftest.$ac_ext
7089	cat >>conftest.$ac_ext <<_ACEOF
7090	/* end confdefs.h. */
7091	#include <$ac_header>
7092	_ACEOF
7093	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7094	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7095	ac_status=$?
7096	grep -v '^ *+' conftest.er1 >conftest.err
7097	rm -f conftest.er1
7098	cat conftest.err >&5
7099	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7100	(exit $ac_status); } >/dev/null; then
7101	if test -s conftest.err; then
7102	ac_cpp_err=$ac_cxx_preproc_warn_flag
7103	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7104	else
7105	ac_cpp_err=
7106	fi
7107	else
7108	ac_cpp_err=yes
7109	fi
7110	if test -z "$ac_cpp_err"; then
7111	ac_header_preproc=yes
7112	else
7113	echo "$as_me: failed program was:" >&5
7114	sed 's/^/\| /' conftest.$ac_ext >&5
7115
7116	ac_header_preproc=no
7117	fi
7118	rm -f conftest.err conftest.$ac_ext
7119	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7120	echo "${ECHO_T}$ac_header_preproc" >&6
7121
7122	# So? What about this header?
7123	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7124	yes:no: )
7125	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7126	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7127	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7128	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7129	ac_header_preproc=yes
7130	;;
7131	no:yes:* )
7132	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7133	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7134	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7135	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7136	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7137	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7138	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7139	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7140	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7141	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7142	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7143	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7144	(
7145	cat <<\_ASBOX
7146	## ------------------------------------------ ##
7147	## Report this to the AC_PACKAGE_NAME lists. ##
7148	## ------------------------------------------ ##
7149	_ASBOX
7150	) \|
7151	sed "s/^/$as_me: WARNING: /" >&2
7152	;;
7153	esac
7154	echo "$as_me:$LINENO: checking for $ac_header" >&5
7155	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7156	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7157	echo $ECHO_N "(cached) $ECHO_C" >&6
7158	else
7159	eval "$as_ac_Header=\$ac_header_preproc"
7160	fi
7161	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7162	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7163
7164	fi
7165	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7166	cat >>confdefs.h <<_ACEOF	6878	cat >>confdefs.h <<_ACEOF
7167	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6879	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7168	_ACEOF	6880	_ACEOF
7169		6881
7170	fi	6882	fi
7171		6883
7172	done	6884	done
7173
7174
7175
7176
7177
7178
7179
7180
7181
7182
7183
7184
7185
7186
7187
7188
7189		6885
7190		6886
7191	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6887	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7192	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	6888	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7193	sys/mman.h netinet/in.h	6889	sys/mman.h netinet/in.h
7194	do	6890	do :
7195	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6891	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		6892	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7196	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6893	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7197	echo "$as_me:$LINENO: checking for $ac_header" >&5
7198	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7199	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7200	echo $ECHO_N "(cached) $ECHO_C" >&6
7201	fi
7202	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7203	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7204	else
7205	# Is the header compilable?
7206	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7207	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7208	cat >conftest.$ac_ext <<_ACEOF
7209	/* confdefs.h. */
7210	_ACEOF
7211	cat confdefs.h >>conftest.$ac_ext
7212	cat >>conftest.$ac_ext <<_ACEOF
7213	/* end confdefs.h. */
7214	$ac_includes_default
7215	#include <$ac_header>
7216	_ACEOF
7217	rm -f conftest.$ac_objext
7218	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7219	(eval $ac_compile) 2>conftest.er1
7220	ac_status=$?
7221	grep -v '^ *+' conftest.er1 >conftest.err
7222	rm -f conftest.er1
7223	cat conftest.err >&5
7224	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7225	(exit $ac_status); } &&
7226	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7227	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7228	(eval $ac_try) 2>&5
7229	ac_status=$?
7230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7231	(exit $ac_status); }; } &&
7232	{ ac_try='test -s conftest.$ac_objext'
7233	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7234	(eval $ac_try) 2>&5
7235	ac_status=$?
7236	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7237	(exit $ac_status); }; }; then
7238	ac_header_compiler=yes
7239	else
7240	echo "$as_me: failed program was:" >&5
7241	sed 's/^/\| /' conftest.$ac_ext >&5
7242
7243	ac_header_compiler=no
7244	fi
7245	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7246	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7247	echo "${ECHO_T}$ac_header_compiler" >&6
7248
7249	# Is the header present?
7250	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7251	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7252	cat >conftest.$ac_ext <<_ACEOF
7253	/* confdefs.h. */
7254	_ACEOF
7255	cat confdefs.h >>conftest.$ac_ext
7256	cat >>conftest.$ac_ext <<_ACEOF
7257	/* end confdefs.h. */
7258	#include <$ac_header>
7259	_ACEOF
7260	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7261	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7262	ac_status=$?
7263	grep -v '^ *+' conftest.er1 >conftest.err
7264	rm -f conftest.er1
7265	cat conftest.err >&5
7266	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7267	(exit $ac_status); } >/dev/null; then
7268	if test -s conftest.err; then
7269	ac_cpp_err=$ac_cxx_preproc_warn_flag
7270	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7271	else
7272	ac_cpp_err=
7273	fi
7274	else
7275	ac_cpp_err=yes
7276	fi
7277	if test -z "$ac_cpp_err"; then
7278	ac_header_preproc=yes
7279	else
7280	echo "$as_me: failed program was:" >&5
7281	sed 's/^/\| /' conftest.$ac_ext >&5
7282
7283	ac_header_preproc=no
7284	fi
7285	rm -f conftest.err conftest.$ac_ext
7286	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7287	echo "${ECHO_T}$ac_header_preproc" >&6
7288
7289	# So? What about this header?
7290	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7291	yes:no: )
7292	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7293	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7294	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7295	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7296	ac_header_preproc=yes
7297	;;
7298	no:yes:* )
7299	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7300	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7301	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7302	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7303	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7304	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7305	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7306	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7307	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7308	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7309	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7310	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7311	(
7312	cat <<\_ASBOX
7313	## ------------------------------------------ ##
7314	## Report this to the AC_PACKAGE_NAME lists. ##
7315	## ------------------------------------------ ##
7316	_ASBOX
7317	) \|
7318	sed "s/^/$as_me: WARNING: /" >&2
7319	;;
7320	esac
7321	echo "$as_me:$LINENO: checking for $ac_header" >&5
7322	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7323	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7324	echo $ECHO_N "(cached) $ECHO_C" >&6
7325	else
7326	eval "$as_ac_Header=\$ac_header_preproc"
7327	fi
7328	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7329	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7330
7331	fi
7332	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7333	cat >>confdefs.h <<_ACEOF	6894	cat >>confdefs.h <<_ACEOF
7334	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6895	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7335	_ACEOF	6896	_ACEOF
7336		6897
7337	fi	6898	fi
7338		6899
7339	done	6900	done
7340		6901
7341
7342
7343
7344
7345
7346
7347	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	6902	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7348	do	6903	do :
7349	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6904	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7350	echo "$as_me:$LINENO: checking for $ac_header" >&5	6905	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7351	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7352	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7353	echo $ECHO_N "(cached) $ECHO_C" >&6
7354	else
7355	cat >conftest.$ac_ext <<_ACEOF
7356	/* confdefs.h. */
7357	_ACEOF
7358	cat confdefs.h >>conftest.$ac_ext
7359	cat >>conftest.$ac_ext <<_ACEOF
7360	/* end confdefs.h. */
7361
7362	#include <sys/types.h>	6906	#include <sys/types.h>
7363	#include <sys/socket.h>	6907	#include <sys/socket.h>
7364	#ifdef HAVE_NETINET_IN_H	6908	#ifdef HAVE_NETINET_IN_H
7365	# include <netinet/in.h>	6909	# include <netinet/in.h>
7366	#endif	6910	#endif
…		…
7369	#endif	6913	#endif
7370	#ifdef HAVE_NETINET_IN_SYSTM_H	6914	#ifdef HAVE_NETINET_IN_SYSTM_H
7371	# include <netinet/in_systm.h>	6915	# include <netinet/in_systm.h>
7372	#endif	6916	#endif
7373		6917
7374		6918	"
7375	#include <$ac_header>	6919	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7376	_ACEOF
7377	rm -f conftest.$ac_objext
7378	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7379	(eval $ac_compile) 2>conftest.er1
7380	ac_status=$?
7381	grep -v '^ *+' conftest.er1 >conftest.err
7382	rm -f conftest.er1
7383	cat conftest.err >&5
7384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7385	(exit $ac_status); } &&
7386	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7387	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7388	(eval $ac_try) 2>&5
7389	ac_status=$?
7390	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7391	(exit $ac_status); }; } &&
7392	{ ac_try='test -s conftest.$ac_objext'
7393	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7394	(eval $ac_try) 2>&5
7395	ac_status=$?
7396	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7397	(exit $ac_status); }; }; then
7398	eval "$as_ac_Header=yes"
7399	else
7400	echo "$as_me: failed program was:" >&5
7401	sed 's/^/\| /' conftest.$ac_ext >&5
7402
7403	eval "$as_ac_Header=no"
7404	fi
7405	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7406	fi
7407	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7408	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7409	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7410	cat >>confdefs.h <<_ACEOF	6920	cat >>confdefs.h <<_ACEOF
7411	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6921	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7412	_ACEOF	6922	_ACEOF
7413		6923
7414	fi	6924	fi
7415		6925
7416	done	6926	done
7417		6927
7418		6928
7419	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	6929	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7420	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	6930	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7421	if test "${ac_cv_c_const+set}" = set; then	6931	if ${ac_cv_c_const+:} false; then :
7422	echo $ECHO_N "(cached) $ECHO_C" >&6	6932	$as_echo_n "(cached) " >&6
7423	else	6933	else
7424	cat >conftest.$ac_ext <<_ACEOF
7425	/* confdefs.h. */
7426	_ACEOF
7427	cat confdefs.h >>conftest.$ac_ext	6934	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7428	cat >>conftest.$ac_ext <<_ACEOF
7429	/* end confdefs.h. */	6935	/* end confdefs.h. */
7430		6936
7431	int	6937	int
7432	main ()	6938	main ()
7433	{	6939	{
7434	/* FIXME: Include the comments suggested by Paul. */	6940
7435	#ifndef __cplusplus	6941	#ifndef __cplusplus
7436	/* Ultrix mips cc rejects this. */	6942	/* Ultrix mips cc rejects this sort of thing. */
7437	typedef int charset[2];	6943	typedef int charset[2];
7438	const charset x;	6944	const charset cs = { 0, 0 };
7439	/* SunOS 4.1.1 cc rejects this. */	6945	/* SunOS 4.1.1 cc rejects this. */
7440	char const const ccp;	6946	char const const pcpcc;
7441	char **p;	6947	char **ppc;
7442	/* NEC SVR4.0.2 mips cc rejects this. */	6948	/* NEC SVR4.0.2 mips cc rejects this. */
7443	struct point {int x, y;};	6949	struct point {int x, y;};
7444	static struct point const zero = {0,0};	6950	static struct point const zero = {0,0};
7445	/* AIX XL C 1.02.0.0 rejects this.	6951	/* AIX XL C 1.02.0.0 rejects this.
7446	It does not let you subtract one const X* pointer from another in	6952	It does not let you subtract one const X* pointer from another in
7447	an arm of an if-expression whose if-part is not a constant	6953	an arm of an if-expression whose if-part is not a constant
7448	expression */	6954	expression */
7449	const char *g = "string";	6955	const char *g = "string";
7450	ccp = &g + (g ? g-g : 0);	6956	pcpcc = &g + (g ? g-g : 0);
7451	/* HPUX 7.0 cc rejects these. */	6957	/* HPUX 7.0 cc rejects these. */
7452	++ccp;	6958	++pcpcc;
7453	p = (char**) ccp;	6959	ppc = (char**) pcpcc;
7454	ccp = (char const const ) p;	6960	pcpcc = (char const const ) ppc;
7455	{ /* SCO 3.2v4 cc rejects this. */	6961	{ /* SCO 3.2v4 cc rejects this sort of thing. */
7456	char *t;	6962	char tx;
		6963	char *t = &tx;
7457	char const s = 0 ? (char ) 0 : (char const *) 0;	6964	char const s = 0 ? (char ) 0 : (char const *) 0;
7458		6965
7459	*t++ = 0;	6966	*t++ = 0;
		6967	if (s) return 0;
7460	}	6968	}
7461	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	6969	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7462	int x[] = {25, 17};	6970	int x[] = {25, 17};
7463	const int *foo = &x[0];	6971	const int *foo = &x[0];
7464	++foo;	6972	++foo;
…		…
7466	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	6974	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7467	typedef const int *iptr;	6975	typedef const int *iptr;
7468	iptr p = 0;	6976	iptr p = 0;
7469	++p;	6977	++p;
7470	}	6978	}
7471	{ /* AIX XL C 1.02.0.0 rejects this saying	6979	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
7472	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */	6980	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7473	struct s { int j; const int *ap[3]; };	6981	struct s { int j; const int *ap[3]; } bx;
7474	struct s *b; b->j = 5;	6982	struct s *b = &bx; b->j = 5;
7475	}	6983	}
7476	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	6984	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7477	const int foo = 10;	6985	const int foo = 10;
		6986	if (!foo) return 0;
7478	}	6987	}
		6988	return !cs[0] && !zero.x;
7479	#endif	6989	#endif
7480		6990
7481	;	6991	;
7482	return 0;	6992	return 0;
7483	}	6993	}
7484	_ACEOF	6994	_ACEOF
7485	rm -f conftest.$ac_objext	6995	if ac_fn_cxx_try_compile "$LINENO"; then :
7486	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7487	(eval $ac_compile) 2>conftest.er1
7488	ac_status=$?
7489	grep -v '^ *+' conftest.er1 >conftest.err
7490	rm -f conftest.er1
7491	cat conftest.err >&5
7492	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7493	(exit $ac_status); } &&
7494	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7495	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7496	(eval $ac_try) 2>&5
7497	ac_status=$?
7498	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7499	(exit $ac_status); }; } &&
7500	{ ac_try='test -s conftest.$ac_objext'
7501	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7502	(eval $ac_try) 2>&5
7503	ac_status=$?
7504	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7505	(exit $ac_status); }; }; then
7506	ac_cv_c_const=yes	6996	ac_cv_c_const=yes
7507	else	6997	else
7508	echo "$as_me: failed program was:" >&5
7509	sed 's/^/\| /' conftest.$ac_ext >&5
7510
7511	ac_cv_c_const=no	6998	ac_cv_c_const=no
7512	fi	6999	fi
7513	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7000	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7514	fi	7001	fi
7515	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7002	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7516	echo "${ECHO_T}$ac_cv_c_const" >&6	7003	$as_echo "$ac_cv_c_const" >&6; }
7517	if test $ac_cv_c_const = no; then	7004	if test $ac_cv_c_const = no; then
7518		7005
7519	cat >>confdefs.h <<\_ACEOF	7006	$as_echo "#define const /**/" >>confdefs.h
7520	#define const
7521	_ACEOF
7522		7007
7523	fi	7008	fi
7524		7009
7525	echo "$as_me:$LINENO: checking for pid_t" >&5	7010	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7526	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7527	if test "${ac_cv_type_pid_t+set}" = set; then
7528	echo $ECHO_N "(cached) $ECHO_C" >&6
7529	else
7530	cat >conftest.$ac_ext <<_ACEOF
7531	/* confdefs.h. */
7532	_ACEOF
7533	cat confdefs.h >>conftest.$ac_ext
7534	cat >>conftest.$ac_ext <<_ACEOF
7535	/* end confdefs.h. */
7536	$ac_includes_default
7537	int
7538	main ()
7539	{
7540	if ((pid_t *) 0)
7541	return 0;
7542	if (sizeof (pid_t))
7543	return 0;
7544	;
7545	return 0;
7546	}
7547	_ACEOF
7548	rm -f conftest.$ac_objext
7549	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7550	(eval $ac_compile) 2>conftest.er1
7551	ac_status=$?
7552	grep -v '^ *+' conftest.er1 >conftest.err
7553	rm -f conftest.er1
7554	cat conftest.err >&5
7555	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7556	(exit $ac_status); } &&
7557	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7558	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7559	(eval $ac_try) 2>&5
7560	ac_status=$?
7561	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7562	(exit $ac_status); }; } &&
7563	{ ac_try='test -s conftest.$ac_objext'
7564	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7565	(eval $ac_try) 2>&5
7566	ac_status=$?
7567	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7568	(exit $ac_status); }; }; then
7569	ac_cv_type_pid_t=yes
7570	else
7571	echo "$as_me: failed program was:" >&5
7572	sed 's/^/\| /' conftest.$ac_ext >&5
7573
7574	ac_cv_type_pid_t=no
7575	fi
7576	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7577	fi
7578	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7579	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7580	if test $ac_cv_type_pid_t = yes; then	7011	if test "x$ac_cv_type_pid_t" = xyes; then :
7581	:	7012
7582	else	7013	else
7583		7014
7584	cat >>confdefs.h <<_ACEOF	7015	cat >>confdefs.h <<_ACEOF
7585	#define pid_t int	7016	#define pid_t int
7586	_ACEOF	7017	_ACEOF
7587		7018
7588	fi	7019	fi
7589		7020
7590	echo "$as_me:$LINENO: checking for size_t" >&5	7021	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7591	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7592	if test "${ac_cv_type_size_t+set}" = set; then
7593	echo $ECHO_N "(cached) $ECHO_C" >&6
7594	else
7595	cat >conftest.$ac_ext <<_ACEOF
7596	/* confdefs.h. */
7597	_ACEOF
7598	cat confdefs.h >>conftest.$ac_ext
7599	cat >>conftest.$ac_ext <<_ACEOF
7600	/* end confdefs.h. */
7601	$ac_includes_default
7602	int
7603	main ()
7604	{
7605	if ((size_t *) 0)
7606	return 0;
7607	if (sizeof (size_t))
7608	return 0;
7609	;
7610	return 0;
7611	}
7612	_ACEOF
7613	rm -f conftest.$ac_objext
7614	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7615	(eval $ac_compile) 2>conftest.er1
7616	ac_status=$?
7617	grep -v '^ *+' conftest.er1 >conftest.err
7618	rm -f conftest.er1
7619	cat conftest.err >&5
7620	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7621	(exit $ac_status); } &&
7622	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7623	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7624	(eval $ac_try) 2>&5
7625	ac_status=$?
7626	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7627	(exit $ac_status); }; } &&
7628	{ ac_try='test -s conftest.$ac_objext'
7629	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7630	(eval $ac_try) 2>&5
7631	ac_status=$?
7632	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7633	(exit $ac_status); }; }; then
7634	ac_cv_type_size_t=yes
7635	else
7636	echo "$as_me: failed program was:" >&5
7637	sed 's/^/\| /' conftest.$ac_ext >&5
7638
7639	ac_cv_type_size_t=no
7640	fi
7641	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7642	fi
7643	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7644	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7645	if test $ac_cv_type_size_t = yes; then	7022	if test "x$ac_cv_type_size_t" = xyes; then :
7646	:	7023
7647	else	7024	else
7648		7025
7649	cat >>confdefs.h <<_ACEOF	7026	cat >>confdefs.h <<_ACEOF
7650	#define size_t unsigned	7027	#define size_t unsigned int
7651	_ACEOF	7028	_ACEOF
7652		7029
7653	fi	7030	fi
7654		7031
7655	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	7032	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7656	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	7033	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7657	if test "${ac_cv_header_time+set}" = set; then	7034	if ${ac_cv_header_time+:} false; then :
7658	echo $ECHO_N "(cached) $ECHO_C" >&6	7035	$as_echo_n "(cached) " >&6
7659	else	7036	else
7660	cat >conftest.$ac_ext <<_ACEOF
7661	/* confdefs.h. */
7662	_ACEOF
7663	cat confdefs.h >>conftest.$ac_ext	7037	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7664	cat >>conftest.$ac_ext <<_ACEOF
7665	/* end confdefs.h. */	7038	/* end confdefs.h. */
7666	#include <sys/types.h>	7039	#include <sys/types.h>
7667	#include <sys/time.h>	7040	#include <sys/time.h>
7668	#include <time.h>	7041	#include <time.h>
7669		7042
…		…
7674	return 0;	7047	return 0;
7675	;	7048	;
7676	return 0;	7049	return 0;
7677	}	7050	}
7678	_ACEOF	7051	_ACEOF
7679	rm -f conftest.$ac_objext	7052	if ac_fn_cxx_try_compile "$LINENO"; then :
7680	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7681	(eval $ac_compile) 2>conftest.er1
7682	ac_status=$?
7683	grep -v '^ *+' conftest.er1 >conftest.err
7684	rm -f conftest.er1
7685	cat conftest.err >&5
7686	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7687	(exit $ac_status); } &&
7688	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7689	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7690	(eval $ac_try) 2>&5
7691	ac_status=$?
7692	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7693	(exit $ac_status); }; } &&
7694	{ ac_try='test -s conftest.$ac_objext'
7695	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7696	(eval $ac_try) 2>&5
7697	ac_status=$?
7698	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7699	(exit $ac_status); }; }; then
7700	ac_cv_header_time=yes	7053	ac_cv_header_time=yes
7701	else	7054	else
7702	echo "$as_me: failed program was:" >&5
7703	sed 's/^/\| /' conftest.$ac_ext >&5
7704
7705	ac_cv_header_time=no	7055	ac_cv_header_time=no
7706	fi	7056	fi
7707	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7057	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7708	fi	7058	fi
7709	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7059	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7710	echo "${ECHO_T}$ac_cv_header_time" >&6	7060	$as_echo "$ac_cv_header_time" >&6; }
7711	if test $ac_cv_header_time = yes; then	7061	if test $ac_cv_header_time = yes; then
7712		7062
7713	cat >>confdefs.h <<\_ACEOF	7063	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7714	#define TIME_WITH_SYS_TIME 1
7715	_ACEOF
7716		7064
7717	fi	7065	fi
7718		7066
7719	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7067	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7720	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7068	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7721	if test "${ac_cv_struct_tm+set}" = set; then	7069	if ${ac_cv_struct_tm+:} false; then :
7722	echo $ECHO_N "(cached) $ECHO_C" >&6	7070	$as_echo_n "(cached) " >&6
7723	else	7071	else
7724	cat >conftest.$ac_ext <<_ACEOF
7725	/* confdefs.h. */
7726	_ACEOF
7727	cat confdefs.h >>conftest.$ac_ext	7072	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7728	cat >>conftest.$ac_ext <<_ACEOF
7729	/* end confdefs.h. */	7073	/* end confdefs.h. */
7730	#include <sys/types.h>	7074	#include <sys/types.h>
7731	#include <time.h>	7075	#include <time.h>
7732		7076
7733	int	7077	int
7734	main ()	7078	main ()
7735	{	7079	{
7736	struct tm *tp; tp->tm_sec;	7080	struct tm tm;
		7081	int *p = &tm.tm_sec;
		7082	return !p;
7737	;	7083	;
7738	return 0;	7084	return 0;
7739	}	7085	}
7740	_ACEOF	7086	_ACEOF
7741	rm -f conftest.$ac_objext	7087	if ac_fn_cxx_try_compile "$LINENO"; then :
7742	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7743	(eval $ac_compile) 2>conftest.er1
7744	ac_status=$?
7745	grep -v '^ *+' conftest.er1 >conftest.err
7746	rm -f conftest.er1
7747	cat conftest.err >&5
7748	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7749	(exit $ac_status); } &&
7750	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7751	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7752	(eval $ac_try) 2>&5
7753	ac_status=$?
7754	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7755	(exit $ac_status); }; } &&
7756	{ ac_try='test -s conftest.$ac_objext'
7757	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7758	(eval $ac_try) 2>&5
7759	ac_status=$?
7760	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7761	(exit $ac_status); }; }; then
7762	ac_cv_struct_tm=time.h	7088	ac_cv_struct_tm=time.h
7763	else	7089	else
7764	echo "$as_me: failed program was:" >&5
7765	sed 's/^/\| /' conftest.$ac_ext >&5
7766
7767	ac_cv_struct_tm=sys/time.h	7090	ac_cv_struct_tm=sys/time.h
7768	fi	7091	fi
7769	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7092	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7770	fi	7093	fi
7771	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7094	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7772	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7095	$as_echo "$ac_cv_struct_tm" >&6; }
7773	if test $ac_cv_struct_tm = sys/time.h; then	7096	if test $ac_cv_struct_tm = sys/time.h; then
7774		7097
7775	cat >>confdefs.h <<\_ACEOF	7098	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7776	#define TM_IN_SYS_TIME 1
7777	_ACEOF
7778		7099
7779	fi	7100	fi
7780		7101
7781		7102
7782	echo "$as_me:$LINENO: checking for socklen_t" >&5	7103	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7783	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7104	$as_echo_n "checking for socklen_t... " >&6; }
7784	if test "${ac_cv_type_socklen_t+set}" = set; then	7105	if ${ac_cv_type_socklen_t+:} false; then :
7785	echo $ECHO_N "(cached) $ECHO_C" >&6	7106	$as_echo_n "(cached) " >&6
7786	else	7107	else
7787		7108
7788	cat >conftest.$ac_ext <<_ACEOF
7789	/* confdefs.h. */
7790	_ACEOF
7791	cat confdefs.h >>conftest.$ac_ext	7109	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7792	cat >>conftest.$ac_ext <<_ACEOF
7793	/* end confdefs.h. */	7110	/* end confdefs.h. */
7794	#include <sys/types.h>	7111	#include <sys/types.h>
7795	#include <sys/socket.h>	7112	#include <sys/socket.h>
7796	int	7113	int
7797	main ()	7114	main ()
…		…
7799	socklen_t len = 42; return len;	7116	socklen_t len = 42; return len;
7800	;	7117	;
7801	return 0;	7118	return 0;
7802	}	7119	}
7803	_ACEOF	7120	_ACEOF
7804	rm -f conftest.$ac_objext	7121	if ac_fn_cxx_try_compile "$LINENO"; then :
7805	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7806	(eval $ac_compile) 2>conftest.er1
7807	ac_status=$?
7808	grep -v '^ *+' conftest.er1 >conftest.err
7809	rm -f conftest.er1
7810	cat conftest.err >&5
7811	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7812	(exit $ac_status); } &&
7813	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7814	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7815	(eval $ac_try) 2>&5
7816	ac_status=$?
7817	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7818	(exit $ac_status); }; } &&
7819	{ ac_try='test -s conftest.$ac_objext'
7820	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7821	(eval $ac_try) 2>&5
7822	ac_status=$?
7823	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7824	(exit $ac_status); }; }; then
7825	ac_cv_type_socklen_t=yes	7122	ac_cv_type_socklen_t=yes
7826	else	7123	else
7827	echo "$as_me: failed program was:" >&5
7828	sed 's/^/\| /' conftest.$ac_ext >&5
7829
7830	ac_cv_type_socklen_t=no	7124	ac_cv_type_socklen_t=no
7831	fi	7125	fi
7832	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7126	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7833		7127
7834	fi	7128	fi
7835	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7129	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7836	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7130	$as_echo "$ac_cv_type_socklen_t" >&6; }
7837	if test $ac_cv_type_socklen_t = yes; then	7131	if test $ac_cv_type_socklen_t = yes; then
7838		7132
7839	cat >>confdefs.h <<\_ACEOF	7133	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7840	#define HAVE_SOCKLEN_T 1
7841	_ACEOF
7842		7134
7843	fi	7135	fi
7844		7136
7845	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7137	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7846	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7138	$as_echo_n "checking for struct addrinfo... " >&6; }
7847	if test "${ac_cv_struct_addrinfo+set}" = set; then	7139	if ${ac_cv_struct_addrinfo+:} false; then :
7848	echo $ECHO_N "(cached) $ECHO_C" >&6	7140	$as_echo_n "(cached) " >&6
7849	else	7141	else
7850		7142
7851	cat >conftest.$ac_ext <<_ACEOF
7852	/* confdefs.h. */
7853	_ACEOF
7854	cat confdefs.h >>conftest.$ac_ext	7143	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7855	cat >>conftest.$ac_ext <<_ACEOF
7856	/* end confdefs.h. */	7144	/* end confdefs.h. */
7857	#include <sys/types.h>	7145	#include <sys/types.h>
7858	#include <sys/socket.h>	7146	#include <sys/socket.h>
7859	#include <netdb.h>	7147	#include <netdb.h>
7860	int	7148	int
…		…
7863	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7151	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7864	;	7152	;
7865	return 0;	7153	return 0;
7866	}	7154	}
7867	_ACEOF	7155	_ACEOF
7868	rm -f conftest.$ac_objext	7156	if ac_fn_cxx_try_compile "$LINENO"; then :
7869	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7870	(eval $ac_compile) 2>conftest.er1
7871	ac_status=$?
7872	grep -v '^ *+' conftest.er1 >conftest.err
7873	rm -f conftest.er1
7874	cat conftest.err >&5
7875	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7876	(exit $ac_status); } &&
7877	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7878	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7879	(eval $ac_try) 2>&5
7880	ac_status=$?
7881	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7882	(exit $ac_status); }; } &&
7883	{ ac_try='test -s conftest.$ac_objext'
7884	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7885	(eval $ac_try) 2>&5
7886	ac_status=$?
7887	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7888	(exit $ac_status); }; }; then
7889	ac_cv_struct_addrinfo=yes	7157	ac_cv_struct_addrinfo=yes
7890	else	7158	else
7891	echo "$as_me: failed program was:" >&5
7892	sed 's/^/\| /' conftest.$ac_ext >&5
7893
7894	ac_cv_struct_addrinfo=no	7159	ac_cv_struct_addrinfo=no
7895	fi	7160	fi
7896	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7161	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7897		7162
7898	fi	7163	fi
7899	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7164	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7900	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7165	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7901	if test $ac_cv_struct_addrinfo = yes; then	7166	if test $ac_cv_struct_addrinfo = yes; then
7902		7167
7903	cat >>confdefs.h <<\_ACEOF	7168	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7904	#define HAVE_STRUCT_ADDRINFO 1
7905	_ACEOF
7906		7169
7907	fi	7170	fi
7908		7171
7909	echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7172	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7910	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7173	$as_echo_n "checking return type of signal handlers... " >&6; }
7911	if test "${ac_cv_type_signal+set}" = set; then	7174	if ${ac_cv_type_signal+:} false; then :
7912	echo $ECHO_N "(cached) $ECHO_C" >&6	7175	$as_echo_n "(cached) " >&6
7913	else	7176	else
7914	cat >conftest.$ac_ext <<_ACEOF
7915	/* confdefs.h. */
7916	_ACEOF
7917	cat confdefs.h >>conftest.$ac_ext	7177	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7918	cat >>conftest.$ac_ext <<_ACEOF
7919	/* end confdefs.h. */	7178	/* end confdefs.h. */
7920	#include <sys/types.h>	7179	#include <sys/types.h>
7921	#include <signal.h>	7180	#include <signal.h>
7922	#ifdef signal
7923	# undef signal
7924	#endif
7925	#ifdef __cplusplus
7926	extern "C" void (signal (int, void ()(int)))(int);
7927	#else
7928	void (*signal ()) ();
7929	#endif
7930		7181
7931	int	7182	int
7932	main ()	7183	main ()
7933	{	7184	{
7934	int i;	7185	return *(signal (0, 0)) (0) == 1;
7935	;	7186	;
7936	return 0;	7187	return 0;
7937	}	7188	}
7938	_ACEOF	7189	_ACEOF
7939	rm -f conftest.$ac_objext	7190	if ac_fn_cxx_try_compile "$LINENO"; then :
7940	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7191	ac_cv_type_signal=int
7941	(eval $ac_compile) 2>conftest.er1	7192	else
7942	ac_status=$?
7943	grep -v '^ *+' conftest.er1 >conftest.err
7944	rm -f conftest.er1
7945	cat conftest.err >&5
7946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7947	(exit $ac_status); } &&
7948	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7949	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7950	(eval $ac_try) 2>&5
7951	ac_status=$?
7952	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7953	(exit $ac_status); }; } &&
7954	{ ac_try='test -s conftest.$ac_objext'
7955	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7956	(eval $ac_try) 2>&5
7957	ac_status=$?
7958	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7959	(exit $ac_status); }; }; then
7960	ac_cv_type_signal=void	7193	ac_cv_type_signal=void
7961	else
7962	echo "$as_me: failed program was:" >&5
7963	sed 's/^/\| /' conftest.$ac_ext >&5
7964
7965	ac_cv_type_signal=int
7966	fi	7194	fi
7967	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7195	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7968	fi	7196	fi
7969	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7197	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7970	echo "${ECHO_T}$ac_cv_type_signal" >&6	7198	$as_echo "$ac_cv_type_signal" >&6; }
7971		7199
7972	cat >>confdefs.h <<_ACEOF	7200	cat >>confdefs.h <<_ACEOF
7973	#define RETSIGTYPE $ac_cv_type_signal	7201	#define RETSIGTYPE $ac_cv_type_signal
7974	_ACEOF	7202	_ACEOF
7975		7203
…		…
7980	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7208	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7981	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7209	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7982	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7210	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7983		7211
7984		7212
7985	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7213	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7986	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7214	$as_echo_n "checking for ANSI C header files... " >&6; }
7987	if test "${ac_cv_header_stdc+set}" = set; then	7215	if ${ac_cv_header_stdc+:} false; then :
7988	echo $ECHO_N "(cached) $ECHO_C" >&6	7216	$as_echo_n "(cached) " >&6
7989	else	7217	else
7990	cat >conftest.$ac_ext <<_ACEOF
7991	/* confdefs.h. */
7992	_ACEOF
7993	cat confdefs.h >>conftest.$ac_ext	7218	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7994	cat >>conftest.$ac_ext <<_ACEOF
7995	/* end confdefs.h. */	7219	/* end confdefs.h. */
7996	#include <stdlib.h>	7220	#include <stdlib.h>
7997	#include <stdarg.h>	7221	#include <stdarg.h>
7998	#include <string.h>	7222	#include <string.h>
7999	#include <float.h>	7223	#include <float.h>
…		…
8004		7228
8005	;	7229	;
8006	return 0;	7230	return 0;
8007	}	7231	}
8008	_ACEOF	7232	_ACEOF
8009	rm -f conftest.$ac_objext	7233	if ac_fn_c_try_compile "$LINENO"; then :
8010	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8011	(eval $ac_compile) 2>conftest.er1
8012	ac_status=$?
8013	grep -v '^ *+' conftest.er1 >conftest.err
8014	rm -f conftest.er1
8015	cat conftest.err >&5
8016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8017	(exit $ac_status); } &&
8018	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8019	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8020	(eval $ac_try) 2>&5
8021	ac_status=$?
8022	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8023	(exit $ac_status); }; } &&
8024	{ ac_try='test -s conftest.$ac_objext'
8025	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8026	(eval $ac_try) 2>&5
8027	ac_status=$?
8028	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8029	(exit $ac_status); }; }; then
8030	ac_cv_header_stdc=yes	7234	ac_cv_header_stdc=yes
8031	else	7235	else
8032	echo "$as_me: failed program was:" >&5
8033	sed 's/^/\| /' conftest.$ac_ext >&5
8034
8035	ac_cv_header_stdc=no	7236	ac_cv_header_stdc=no
8036	fi	7237	fi
8037	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7238	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8038		7239
8039	if test $ac_cv_header_stdc = yes; then	7240	if test $ac_cv_header_stdc = yes; then
8040	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7241	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8041	cat >conftest.$ac_ext <<_ACEOF
8042	/* confdefs.h. */
8043	_ACEOF
8044	cat confdefs.h >>conftest.$ac_ext	7242	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8045	cat >>conftest.$ac_ext <<_ACEOF
8046	/* end confdefs.h. */	7243	/* end confdefs.h. */
8047	#include <string.h>	7244	#include <string.h>
8048		7245
8049	_ACEOF	7246	_ACEOF
8050	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7247	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8051	$EGREP "memchr" >/dev/null 2>&1; then	7248	$EGREP "memchr" >/dev/null 2>&1; then :
8052	:	7249
8053	else	7250	else
8054	ac_cv_header_stdc=no	7251	ac_cv_header_stdc=no
8055	fi	7252	fi
8056	rm -f conftest*	7253	rm -f conftest*
8057		7254
8058	fi	7255	fi
8059		7256
8060	if test $ac_cv_header_stdc = yes; then	7257	if test $ac_cv_header_stdc = yes; then
8061	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7258	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8062	cat >conftest.$ac_ext <<_ACEOF
8063	/* confdefs.h. */
8064	_ACEOF
8065	cat confdefs.h >>conftest.$ac_ext	7259	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8066	cat >>conftest.$ac_ext <<_ACEOF
8067	/* end confdefs.h. */	7260	/* end confdefs.h. */
8068	#include <stdlib.h>	7261	#include <stdlib.h>
8069		7262
8070	_ACEOF	7263	_ACEOF
8071	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7264	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8072	$EGREP "free" >/dev/null 2>&1; then	7265	$EGREP "free" >/dev/null 2>&1; then :
8073	:	7266
8074	else	7267	else
8075	ac_cv_header_stdc=no	7268	ac_cv_header_stdc=no
8076	fi	7269	fi
8077	rm -f conftest*	7270	rm -f conftest*
8078		7271
8079	fi	7272	fi
8080		7273
8081	if test $ac_cv_header_stdc = yes; then	7274	if test $ac_cv_header_stdc = yes; then
8082	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7275	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8083	if test "$cross_compiling" = yes; then	7276	if test "$cross_compiling" = yes; then :
8084	:	7277	:
8085	else	7278	else
8086	cat >conftest.$ac_ext <<_ACEOF
8087	/* confdefs.h. */
8088	_ACEOF
8089	cat confdefs.h >>conftest.$ac_ext	7279	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8090	cat >>conftest.$ac_ext <<_ACEOF
8091	/* end confdefs.h. */	7280	/* end confdefs.h. */
8092	#include <ctype.h>	7281	#include <ctype.h>
		7282	#include <stdlib.h>
8093	#if ((' ' & 0x0FF) == 0x020)	7283	#if ((' ' & 0x0FF) == 0x020)
8094	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7284	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8095	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7285	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8096	#else	7286	#else
8097	# define ISLOWER(c) \	7287	# define ISLOWER(c) \
…		…
8107	{	7297	{
8108	int i;	7298	int i;
8109	for (i = 0; i < 256; i++)	7299	for (i = 0; i < 256; i++)
8110	if (XOR (islower (i), ISLOWER (i))	7300	if (XOR (islower (i), ISLOWER (i))
8111	\|\| toupper (i) != TOUPPER (i))	7301	\|\| toupper (i) != TOUPPER (i))
8112	exit(2);	7302	return 2;
8113	exit (0);
8114	}
8115	_ACEOF
8116	rm -f conftest$ac_exeext
8117	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8118	(eval $ac_link) 2>&5
8119	ac_status=$?
8120	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8121	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8122	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8123	(eval $ac_try) 2>&5
8124	ac_status=$?
8125	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8126	(exit $ac_status); }; }; then
8127	:
8128	else
8129	echo "$as_me: program exited with status $ac_status" >&5
8130	echo "$as_me: failed program was:" >&5
8131	sed 's/^/\| /' conftest.$ac_ext >&5
8132
8133	( exit $ac_status )
8134	ac_cv_header_stdc=no
8135	fi
8136	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8137	fi
8138	fi
8139	fi
8140	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8141	echo "${ECHO_T}$ac_cv_header_stdc" >&6
8142	if test $ac_cv_header_stdc = yes; then
8143
8144	cat >>confdefs.h <<\_ACEOF
8145	#define STDC_HEADERS 1
8146	_ACEOF
8147
8148	fi
8149
8150
8151
8152
8153
8154
8155
8156
8157
8158
8159
8160
8161	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8162	do
8163	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8164	echo "$as_me:$LINENO: checking for $ac_func" >&5
8165	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8166	if eval "test \"\${$as_ac_var+set}\" = set"; then
8167	echo $ECHO_N "(cached) $ECHO_C" >&6
8168	else
8169	cat >conftest.$ac_ext <<_ACEOF
8170	/* confdefs.h. */
8171	_ACEOF
8172	cat confdefs.h >>conftest.$ac_ext
8173	cat >>conftest.$ac_ext <<_ACEOF
8174	/* end confdefs.h. */
8175	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8176	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8177	#define $ac_func innocuous_$ac_func
8178
8179	/* System header to define __stub macros and hopefully few prototypes,
8180	which can conflict with char $ac_func (); below.
8181	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8182	<limits.h> exists even on freestanding compilers. */
8183
8184	#ifdef __STDC__
8185	# include <limits.h>
8186	#else
8187	# include <assert.h>
8188	#endif
8189
8190	#undef $ac_func
8191
8192	/* Override any gcc2 internal prototype to avoid an error. */
8193	#ifdef __cplusplus
8194	extern "C"
8195	{
8196	#endif
8197	/* We use char because int might match the return type of a gcc2
8198	builtin and then its argument prototype would still apply. */
8199	char $ac_func ();
8200	/* The GNU C library defines this for functions which it implements
8201	to always fail with ENOSYS. Some functions are actually named
8202	something starting with __ and the normal name is an alias. */
8203	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
8204	choke me
8205	#else
8206	char (*f) () = $ac_func;
8207	#endif
8208	#ifdef __cplusplus
8209	}
8210	#endif
8211
8212	int
8213	main ()
8214	{
8215	return f != $ac_func;
8216	;
8217	return 0;	7303	return 0;
8218	}	7304	}
8219	_ACEOF	7305	_ACEOF
		7306	if ac_fn_c_try_run "$LINENO"; then :
		7307
		7308	else
		7309	ac_cv_header_stdc=no
		7310	fi
		7311	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
8220	rm -f conftest.$ac_objext conftest$ac_exeext	7312	conftest.$ac_objext conftest.beam conftest.$ac_ext
8221	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8222	(eval $ac_link) 2>conftest.er1
8223	ac_status=$?
8224	grep -v '^ *+' conftest.er1 >conftest.err
8225	rm -f conftest.er1
8226	cat conftest.err >&5
8227	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8228	(exit $ac_status); } &&
8229	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8230	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8231	(eval $ac_try) 2>&5
8232	ac_status=$?
8233	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8234	(exit $ac_status); }; } &&
8235	{ ac_try='test -s conftest$ac_exeext'
8236	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8237	(eval $ac_try) 2>&5
8238	ac_status=$?
8239	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8240	(exit $ac_status); }; }; then
8241	eval "$as_ac_var=yes"
8242	else
8243	echo "$as_me: failed program was:" >&5
8244	sed 's/^/\| /' conftest.$ac_ext >&5
8245
8246	eval "$as_ac_var=no"
8247	fi	7313	fi
8248	rm -f conftest.err conftest.$ac_objext \	7314
8249	conftest$ac_exeext conftest.$ac_ext
8250	fi	7315	fi
8251	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7316	fi
8252	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7317	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8253	if test `eval echo '${'$as_ac_var'}'` = yes; then	7318	$as_echo "$ac_cv_header_stdc" >&6; }
		7319	if test $ac_cv_header_stdc = yes; then
		7320
		7321	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		7322
		7323	fi
		7324
		7325
		7326	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
		7327	do :
		7328	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7329	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7330	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8254	cat >>confdefs.h <<_ACEOF	7331	cat >>confdefs.h <<_ACEOF
8255	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	7332	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
8256	_ACEOF	7333	_ACEOF
8257		7334
8258	fi	7335	fi
8259	done	7336	done
8260		7337
8261		7338
8262	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7339	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8263	# for constant arguments. Useless!	7340	# for constant arguments. Useless!
8264	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7341	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8265	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7342	$as_echo_n "checking for working alloca.h... " >&6; }
8266	if test "${ac_cv_working_alloca_h+set}" = set; then	7343	if ${ac_cv_working_alloca_h+:} false; then :
8267	echo $ECHO_N "(cached) $ECHO_C" >&6	7344	$as_echo_n "(cached) " >&6
8268	else	7345	else
8269	cat >conftest.$ac_ext <<_ACEOF
8270	/* confdefs.h. */
8271	_ACEOF
8272	cat confdefs.h >>conftest.$ac_ext	7346	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8273	cat >>conftest.$ac_ext <<_ACEOF
8274	/* end confdefs.h. */	7347	/* end confdefs.h. */
8275	#include <alloca.h>	7348	#include <alloca.h>
8276	int	7349	int
8277	main ()	7350	main ()
8278	{	7351	{
8279	char p = (char ) alloca (2 * sizeof (int));	7352	char p = (char ) alloca (2 * sizeof (int));
		7353	if (p) return 0;
8280	;	7354	;
8281	return 0;	7355	return 0;
8282	}	7356	}
8283	_ACEOF	7357	_ACEOF
8284	rm -f conftest.$ac_objext conftest$ac_exeext	7358	if ac_fn_c_try_link "$LINENO"; then :
8285	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8286	(eval $ac_link) 2>conftest.er1
8287	ac_status=$?
8288	grep -v '^ *+' conftest.er1 >conftest.err
8289	rm -f conftest.er1
8290	cat conftest.err >&5
8291	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8292	(exit $ac_status); } &&
8293	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8294	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8295	(eval $ac_try) 2>&5
8296	ac_status=$?
8297	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8298	(exit $ac_status); }; } &&
8299	{ ac_try='test -s conftest$ac_exeext'
8300	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8301	(eval $ac_try) 2>&5
8302	ac_status=$?
8303	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8304	(exit $ac_status); }; }; then
8305	ac_cv_working_alloca_h=yes	7359	ac_cv_working_alloca_h=yes
8306	else	7360	else
8307	echo "$as_me: failed program was:" >&5
8308	sed 's/^/\| /' conftest.$ac_ext >&5
8309
8310	ac_cv_working_alloca_h=no	7361	ac_cv_working_alloca_h=no
8311	fi	7362	fi
8312	rm -f conftest.err conftest.$ac_objext \	7363	rm -f core conftest.err conftest.$ac_objext \
8313	conftest$ac_exeext conftest.$ac_ext	7364	conftest$ac_exeext conftest.$ac_ext
8314	fi	7365	fi
8315	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7366	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8316	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7367	$as_echo "$ac_cv_working_alloca_h" >&6; }
8317	if test $ac_cv_working_alloca_h = yes; then	7368	if test $ac_cv_working_alloca_h = yes; then
8318		7369
8319	cat >>confdefs.h <<\_ACEOF	7370	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8320	#define HAVE_ALLOCA_H 1
8321	_ACEOF
8322		7371
8323	fi	7372	fi
8324		7373
8325	echo "$as_me:$LINENO: checking for alloca" >&5	7374	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8326	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7375	$as_echo_n "checking for alloca... " >&6; }
8327	if test "${ac_cv_func_alloca_works+set}" = set; then	7376	if ${ac_cv_func_alloca_works+:} false; then :
8328	echo $ECHO_N "(cached) $ECHO_C" >&6	7377	$as_echo_n "(cached) " >&6
8329	else	7378	else
8330	cat >conftest.$ac_ext <<_ACEOF
8331	/* confdefs.h. */
8332	_ACEOF
8333	cat confdefs.h >>conftest.$ac_ext	7379	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8334	cat >>conftest.$ac_ext <<_ACEOF
8335	/* end confdefs.h. */	7380	/* end confdefs.h. */
8336	#ifdef __GNUC__	7381	#ifdef __GNUC__
8337	# define alloca __builtin_alloca	7382	# define alloca __builtin_alloca
8338	#else	7383	#else
8339	# ifdef _MSC_VER	7384	# ifdef _MSC_VER
8340	# include <malloc.h>	7385	# include <malloc.h>
8341	# define alloca _alloca	7386	# define alloca _alloca
8342	# else	7387	# else
8343	# if HAVE_ALLOCA_H	7388	# ifdef HAVE_ALLOCA_H
8344	# include <alloca.h>	7389	# include <alloca.h>
8345	# else	7390	# else
8346	# ifdef _AIX	7391	# ifdef _AIX
8347	#pragma alloca	7392	#pragma alloca
8348	# else	7393	# else
8349	# ifndef alloca /* predefined by HP cc +Olibcalls */	7394	# ifndef alloca /* predefined by HP cc +Olibcalls */
8350	char *alloca ();	7395	void *alloca (size_t);
8351	# endif	7396	# endif
8352	# endif	7397	# endif
8353	# endif	7398	# endif
8354	# endif	7399	# endif
8355	#endif	7400	#endif
8356		7401
8357	int	7402	int
8358	main ()	7403	main ()
8359	{	7404	{
8360	char p = (char ) alloca (1);	7405	char p = (char ) alloca (1);
		7406	if (p) return 0;
8361	;	7407	;
8362	return 0;	7408	return 0;
8363	}	7409	}
8364	_ACEOF	7410	_ACEOF
8365	rm -f conftest.$ac_objext conftest$ac_exeext	7411	if ac_fn_c_try_link "$LINENO"; then :
8366	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8367	(eval $ac_link) 2>conftest.er1
8368	ac_status=$?
8369	grep -v '^ *+' conftest.er1 >conftest.err
8370	rm -f conftest.er1
8371	cat conftest.err >&5
8372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8373	(exit $ac_status); } &&
8374	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8375	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8376	(eval $ac_try) 2>&5
8377	ac_status=$?
8378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8379	(exit $ac_status); }; } &&
8380	{ ac_try='test -s conftest$ac_exeext'
8381	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8382	(eval $ac_try) 2>&5
8383	ac_status=$?
8384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8385	(exit $ac_status); }; }; then
8386	ac_cv_func_alloca_works=yes	7412	ac_cv_func_alloca_works=yes
8387	else	7413	else
8388	echo "$as_me: failed program was:" >&5
8389	sed 's/^/\| /' conftest.$ac_ext >&5
8390
8391	ac_cv_func_alloca_works=no	7414	ac_cv_func_alloca_works=no
8392	fi	7415	fi
8393	rm -f conftest.err conftest.$ac_objext \	7416	rm -f core conftest.err conftest.$ac_objext \
8394	conftest$ac_exeext conftest.$ac_ext	7417	conftest$ac_exeext conftest.$ac_ext
8395	fi	7418	fi
8396	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7419	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8397	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7420	$as_echo "$ac_cv_func_alloca_works" >&6; }
8398		7421
8399	if test $ac_cv_func_alloca_works = yes; then	7422	if test $ac_cv_func_alloca_works = yes; then
8400		7423
8401	cat >>confdefs.h <<\_ACEOF	7424	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8402	#define HAVE_ALLOCA 1
8403	_ACEOF
8404		7425
8405	else	7426	else
8406	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7427	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8407	# that cause trouble. Some versions do not even contain alloca or	7428	# that cause trouble. Some versions do not even contain alloca or
8408	# contain a buggy version. If you still want to use their alloca,	7429	# contain a buggy version. If you still want to use their alloca,
8409	# use ar to extract alloca.o from them instead of compiling alloca.c.	7430	# use ar to extract alloca.o from them instead of compiling alloca.c.
8410		7431
8411	ALLOCA=alloca.$ac_objext	7432	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8412		7433
8413	cat >>confdefs.h <<\_ACEOF	7434	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8414	#define C_ALLOCA 1
8415	_ACEOF
8416		7435
8417		7436
8418	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7437	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8419	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7438	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8420	if test "${ac_cv_os_cray+set}" = set; then	7439	if ${ac_cv_os_cray+:} false; then :
8421	echo $ECHO_N "(cached) $ECHO_C" >&6	7440	$as_echo_n "(cached) " >&6
8422	else	7441	else
8423	cat >conftest.$ac_ext <<_ACEOF
8424	/* confdefs.h. */
8425	_ACEOF
8426	cat confdefs.h >>conftest.$ac_ext	7442	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8427	cat >>conftest.$ac_ext <<_ACEOF
8428	/* end confdefs.h. */	7443	/* end confdefs.h. */
8429	#if defined(CRAY) && ! defined(CRAY2)	7444	#if defined CRAY && ! defined CRAY2
8430	webecray	7445	webecray
8431	#else	7446	#else
8432	wenotbecray	7447	wenotbecray
8433	#endif	7448	#endif
8434		7449
8435	_ACEOF	7450	_ACEOF
8436	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7451	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8437	$EGREP "webecray" >/dev/null 2>&1; then	7452	$EGREP "webecray" >/dev/null 2>&1; then :
8438	ac_cv_os_cray=yes	7453	ac_cv_os_cray=yes
8439	else	7454	else
8440	ac_cv_os_cray=no	7455	ac_cv_os_cray=no
8441	fi	7456	fi
8442	rm -f conftest*	7457	rm -f conftest*
8443		7458
8444	fi	7459	fi
8445	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7460	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8446	echo "${ECHO_T}$ac_cv_os_cray" >&6	7461	$as_echo "$ac_cv_os_cray" >&6; }
8447	if test $ac_cv_os_cray = yes; then	7462	if test $ac_cv_os_cray = yes; then
8448	for ac_func in _getb67 GETB67 getb67; do	7463	for ac_func in _getb67 GETB67 getb67; do
8449	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7464	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8450	echo "$as_me:$LINENO: checking for $ac_func" >&5	7465	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8451	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8452	if eval "test \"\${$as_ac_var+set}\" = set"; then	7466	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8453	echo $ECHO_N "(cached) $ECHO_C" >&6
8454	else
8455	cat >conftest.$ac_ext <<_ACEOF
8456	/* confdefs.h. */
8457	_ACEOF
8458	cat confdefs.h >>conftest.$ac_ext
8459	cat >>conftest.$ac_ext <<_ACEOF
8460	/* end confdefs.h. */
8461	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8462	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8463	#define $ac_func innocuous_$ac_func
8464
8465	/* System header to define __stub macros and hopefully few prototypes,
8466	which can conflict with char $ac_func (); below.
8467	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8468	<limits.h> exists even on freestanding compilers. */
8469
8470	#ifdef __STDC__
8471	# include <limits.h>
8472	#else
8473	# include <assert.h>
8474	#endif
8475
8476	#undef $ac_func
8477
8478	/* Override any gcc2 internal prototype to avoid an error. */
8479	#ifdef __cplusplus
8480	extern "C"
8481	{
8482	#endif
8483	/* We use char because int might match the return type of a gcc2
8484	builtin and then its argument prototype would still apply. */
8485	char $ac_func ();
8486	/* The GNU C library defines this for functions which it implements
8487	to always fail with ENOSYS. Some functions are actually named
8488	something starting with __ and the normal name is an alias. */
8489	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
8490	choke me
8491	#else
8492	char (*f) () = $ac_func;
8493	#endif
8494	#ifdef __cplusplus
8495	}
8496	#endif
8497
8498	int
8499	main ()
8500	{
8501	return f != $ac_func;
8502	;
8503	return 0;
8504	}
8505	_ACEOF
8506	rm -f conftest.$ac_objext conftest$ac_exeext
8507	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8508	(eval $ac_link) 2>conftest.er1
8509	ac_status=$?
8510	grep -v '^ *+' conftest.er1 >conftest.err
8511	rm -f conftest.er1
8512	cat conftest.err >&5
8513	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8514	(exit $ac_status); } &&
8515	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8516	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8517	(eval $ac_try) 2>&5
8518	ac_status=$?
8519	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8520	(exit $ac_status); }; } &&
8521	{ ac_try='test -s conftest$ac_exeext'
8522	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8523	(eval $ac_try) 2>&5
8524	ac_status=$?
8525	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8526	(exit $ac_status); }; }; then
8527	eval "$as_ac_var=yes"
8528	else
8529	echo "$as_me: failed program was:" >&5
8530	sed 's/^/\| /' conftest.$ac_ext >&5
8531
8532	eval "$as_ac_var=no"
8533	fi
8534	rm -f conftest.err conftest.$ac_objext \
8535	conftest$ac_exeext conftest.$ac_ext
8536	fi
8537	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8538	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8539	if test `eval echo '${'$as_ac_var'}'` = yes; then
8540		7467
8541	cat >>confdefs.h <<_ACEOF	7468	cat >>confdefs.h <<_ACEOF
8542	#define CRAY_STACKSEG_END $ac_func	7469	#define CRAY_STACKSEG_END $ac_func
8543	_ACEOF	7470	_ACEOF
8544		7471
…		…
8546	fi	7473	fi
8547		7474
8548	done	7475	done
8549	fi	7476	fi
8550		7477
8551	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7478	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8552	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7479	$as_echo_n "checking stack direction for C alloca... " >&6; }
8553	if test "${ac_cv_c_stack_direction+set}" = set; then	7480	if ${ac_cv_c_stack_direction+:} false; then :
8554	echo $ECHO_N "(cached) $ECHO_C" >&6	7481	$as_echo_n "(cached) " >&6
8555	else	7482	else
8556	if test "$cross_compiling" = yes; then	7483	if test "$cross_compiling" = yes; then :
8557	ac_cv_c_stack_direction=0	7484	ac_cv_c_stack_direction=0
8558	else	7485	else
8559	cat >conftest.$ac_ext <<_ACEOF
8560	/* confdefs.h. */
8561	_ACEOF
8562	cat confdefs.h >>conftest.$ac_ext	7486	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8563	cat >>conftest.$ac_ext <<_ACEOF
8564	/* end confdefs.h. */	7487	/* end confdefs.h. */
		7488	$ac_includes_default
8565	int	7489	int
8566	find_stack_direction ()	7490	find_stack_direction (int *addr, int depth)
8567	{	7491	{
8568	static char *addr = 0;	7492	int dir, dummy = 0;
8569	auto char dummy;
8570	if (addr == 0)	7493	if (! addr)
8571	{
8572	addr = &dummy;	7494	addr = &dummy;
8573	return find_stack_direction ();	7495	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
8574	}	7496	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
8575	else	7497	return dir + dummy;
8576	return (&dummy > addr) ? 1 : -1;
8577	}	7498	}
8578		7499
8579	int	7500	int
8580	main ()	7501	main (int argc, char **argv)
8581	{	7502	{
8582	exit (find_stack_direction () < 0);	7503	return find_stack_direction (0, argc + !argv + 20) < 0;
8583	}	7504	}
8584	_ACEOF	7505	_ACEOF
8585	rm -f conftest$ac_exeext	7506	if ac_fn_c_try_run "$LINENO"; then :
8586	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8587	(eval $ac_link) 2>&5
8588	ac_status=$?
8589	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8590	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8591	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8592	(eval $ac_try) 2>&5
8593	ac_status=$?
8594	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8595	(exit $ac_status); }; }; then
8596	ac_cv_c_stack_direction=1	7507	ac_cv_c_stack_direction=1
8597	else	7508	else
8598	echo "$as_me: program exited with status $ac_status" >&5
8599	echo "$as_me: failed program was:" >&5
8600	sed 's/^/\| /' conftest.$ac_ext >&5
8601
8602	( exit $ac_status )
8603	ac_cv_c_stack_direction=-1	7509	ac_cv_c_stack_direction=-1
8604	fi	7510	fi
8605	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7511	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7512	conftest.$ac_objext conftest.beam conftest.$ac_ext
8606	fi	7513	fi
		7514
8607	fi	7515	fi
8608	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7516	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8609	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7517	$as_echo "$ac_cv_c_stack_direction" >&6; }
8610
8611	cat >>confdefs.h <<_ACEOF	7518	cat >>confdefs.h <<_ACEOF
8612	#define STACK_DIRECTION $ac_cv_c_stack_direction	7519	#define STACK_DIRECTION $ac_cv_c_stack_direction
8613	_ACEOF	7520	_ACEOF
8614		7521
8615		7522
8616	fi	7523	fi
8617		7524
8618		7525
8619		7526
8620	echo "$as_me:$LINENO: checking for socket" >&5	7527	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8621	echo $ECHO_N "checking for socket... $ECHO_C" >&6
8622	if test "${ac_cv_func_socket+set}" = set; then
8623	echo $ECHO_N "(cached) $ECHO_C" >&6
8624	else
8625	cat >conftest.$ac_ext <<_ACEOF
8626	/* confdefs.h. */
8627	_ACEOF
8628	cat confdefs.h >>conftest.$ac_ext
8629	cat >>conftest.$ac_ext <<_ACEOF
8630	/* end confdefs.h. */
8631	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
8632	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8633	#define socket innocuous_socket
8634
8635	/* System header to define __stub macros and hopefully few prototypes,
8636	which can conflict with char socket (); below.
8637	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8638	<limits.h> exists even on freestanding compilers. */
8639
8640	#ifdef __STDC__
8641	# include <limits.h>
8642	#else
8643	# include <assert.h>
8644	#endif
8645
8646	#undef socket
8647
8648	/* Override any gcc2 internal prototype to avoid an error. */
8649	#ifdef __cplusplus
8650	extern "C"
8651	{
8652	#endif
8653	/* We use char because int might match the return type of a gcc2
8654	builtin and then its argument prototype would still apply. */
8655	char socket ();
8656	/* The GNU C library defines this for functions which it implements
8657	to always fail with ENOSYS. Some functions are actually named
8658	something starting with __ and the normal name is an alias. */
8659	#if defined (__stub_socket) \|\| defined (__stub___socket)
8660	choke me
8661	#else
8662	char (*f) () = socket;
8663	#endif
8664	#ifdef __cplusplus
8665	}
8666	#endif
8667
8668	int
8669	main ()
8670	{
8671	return f != socket;
8672	;
8673	return 0;
8674	}
8675	_ACEOF
8676	rm -f conftest.$ac_objext conftest$ac_exeext
8677	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8678	(eval $ac_link) 2>conftest.er1
8679	ac_status=$?
8680	grep -v '^ *+' conftest.er1 >conftest.err
8681	rm -f conftest.er1
8682	cat conftest.err >&5
8683	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8684	(exit $ac_status); } &&
8685	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8686	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8687	(eval $ac_try) 2>&5
8688	ac_status=$?
8689	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8690	(exit $ac_status); }; } &&
8691	{ ac_try='test -s conftest$ac_exeext'
8692	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8693	(eval $ac_try) 2>&5
8694	ac_status=$?
8695	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8696	(exit $ac_status); }; }; then
8697	ac_cv_func_socket=yes
8698	else
8699	echo "$as_me: failed program was:" >&5
8700	sed 's/^/\| /' conftest.$ac_ext >&5
8701
8702	ac_cv_func_socket=no
8703	fi
8704	rm -f conftest.err conftest.$ac_objext \
8705	conftest$ac_exeext conftest.$ac_ext
8706	fi
8707	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8708	echo "${ECHO_T}$ac_cv_func_socket" >&6
8709	if test $ac_cv_func_socket = yes; then	7528	if test "x$ac_cv_func_socket" = xyes; then :
8710	:
8711	else
8712		7529
		7530	else
8713		7531
8714	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7532	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8715	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7533	$as_echo_n "checking for connect in -lsocket... " >&6; }
8716	if test "${ac_cv_lib_socket_connect+set}" = set; then	7534	if ${ac_cv_lib_socket_connect+:} false; then :
8717	echo $ECHO_N "(cached) $ECHO_C" >&6	7535	$as_echo_n "(cached) " >&6
8718	else	7536	else
8719	ac_check_lib_save_LIBS=$LIBS	7537	ac_check_lib_save_LIBS=$LIBS
8720	LIBS="-lsocket $LIBS"	7538	LIBS="-lsocket $LIBS"
8721	cat >conftest.$ac_ext <<_ACEOF
8722	/* confdefs.h. */
8723	_ACEOF
8724	cat confdefs.h >>conftest.$ac_ext	7539	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8725	cat >>conftest.$ac_ext <<_ACEOF
8726	/* end confdefs.h. */	7540	/* end confdefs.h. */
8727		7541
8728	/* Override any gcc2 internal prototype to avoid an error. */	7542	/* Override any GCC internal prototype to avoid an error.
		7543	Use char because int might match the return type of a GCC
		7544	builtin and then its argument prototype would still apply. */
8729	#ifdef __cplusplus	7545	#ifdef __cplusplus
8730	extern "C"	7546	extern "C"
8731	#endif	7547	#endif
8732	/* We use char because int might match the return type of a gcc2
8733	builtin and then its argument prototype would still apply. */
8734	char connect ();	7548	char connect ();
8735	int	7549	int
8736	main ()	7550	main ()
8737	{	7551	{
8738	connect ();	7552	return connect ();
8739	;	7553	;
8740	return 0;	7554	return 0;
8741	}	7555	}
8742	_ACEOF	7556	_ACEOF
8743	rm -f conftest.$ac_objext conftest$ac_exeext	7557	if ac_fn_c_try_link "$LINENO"; then :
8744	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8745	(eval $ac_link) 2>conftest.er1
8746	ac_status=$?
8747	grep -v '^ *+' conftest.er1 >conftest.err
8748	rm -f conftest.er1
8749	cat conftest.err >&5
8750	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8751	(exit $ac_status); } &&
8752	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8753	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8754	(eval $ac_try) 2>&5
8755	ac_status=$?
8756	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8757	(exit $ac_status); }; } &&
8758	{ ac_try='test -s conftest$ac_exeext'
8759	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8760	(eval $ac_try) 2>&5
8761	ac_status=$?
8762	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8763	(exit $ac_status); }; }; then
8764	ac_cv_lib_socket_connect=yes	7558	ac_cv_lib_socket_connect=yes
8765	else	7559	else
8766	echo "$as_me: failed program was:" >&5
8767	sed 's/^/\| /' conftest.$ac_ext >&5
8768
8769	ac_cv_lib_socket_connect=no	7560	ac_cv_lib_socket_connect=no
8770	fi	7561	fi
8771	rm -f conftest.err conftest.$ac_objext \	7562	rm -f core conftest.err conftest.$ac_objext \
8772	conftest$ac_exeext conftest.$ac_ext	7563	conftest$ac_exeext conftest.$ac_ext
8773	LIBS=$ac_check_lib_save_LIBS	7564	LIBS=$ac_check_lib_save_LIBS
8774	fi	7565	fi
8775	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7566	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8776	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7567	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8777	if test $ac_cv_lib_socket_connect = yes; then	7568	if test "x$ac_cv_lib_socket_connect" = xyes; then :
8778	cat >>confdefs.h <<_ACEOF	7569	cat >>confdefs.h <<_ACEOF
8779	#define HAVE_LIBSOCKET 1	7570	#define HAVE_LIBSOCKET 1
8780	_ACEOF	7571	_ACEOF
8781		7572
8782	LIBS="-lsocket $LIBS"	7573	LIBS="-lsocket $LIBS"
…		…
8784	fi	7575	fi
8785		7576
8786		7577
8787	fi	7578	fi
8788		7579
8789	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7580	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8790	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8791	if test "${ac_cv_func_gethostbyname+set}" = set; then
8792	echo $ECHO_N "(cached) $ECHO_C" >&6
8793	else
8794	cat >conftest.$ac_ext <<_ACEOF
8795	/* confdefs.h. */
8796	_ACEOF
8797	cat confdefs.h >>conftest.$ac_ext
8798	cat >>conftest.$ac_ext <<_ACEOF
8799	/* end confdefs.h. */
8800	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
8801	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8802	#define gethostbyname innocuous_gethostbyname
8803
8804	/* System header to define __stub macros and hopefully few prototypes,
8805	which can conflict with char gethostbyname (); below.
8806	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8807	<limits.h> exists even on freestanding compilers. */
8808
8809	#ifdef __STDC__
8810	# include <limits.h>
8811	#else
8812	# include <assert.h>
8813	#endif
8814
8815	#undef gethostbyname
8816
8817	/* Override any gcc2 internal prototype to avoid an error. */
8818	#ifdef __cplusplus
8819	extern "C"
8820	{
8821	#endif
8822	/* We use char because int might match the return type of a gcc2
8823	builtin and then its argument prototype would still apply. */
8824	char gethostbyname ();
8825	/* The GNU C library defines this for functions which it implements
8826	to always fail with ENOSYS. Some functions are actually named
8827	something starting with __ and the normal name is an alias. */
8828	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
8829	choke me
8830	#else
8831	char (*f) () = gethostbyname;
8832	#endif
8833	#ifdef __cplusplus
8834	}
8835	#endif
8836
8837	int
8838	main ()
8839	{
8840	return f != gethostbyname;
8841	;
8842	return 0;
8843	}
8844	_ACEOF
8845	rm -f conftest.$ac_objext conftest$ac_exeext
8846	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8847	(eval $ac_link) 2>conftest.er1
8848	ac_status=$?
8849	grep -v '^ *+' conftest.er1 >conftest.err
8850	rm -f conftest.er1
8851	cat conftest.err >&5
8852	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8853	(exit $ac_status); } &&
8854	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8855	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8856	(eval $ac_try) 2>&5
8857	ac_status=$?
8858	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8859	(exit $ac_status); }; } &&
8860	{ ac_try='test -s conftest$ac_exeext'
8861	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8862	(eval $ac_try) 2>&5
8863	ac_status=$?
8864	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8865	(exit $ac_status); }; }; then
8866	ac_cv_func_gethostbyname=yes
8867	else
8868	echo "$as_me: failed program was:" >&5
8869	sed 's/^/\| /' conftest.$ac_ext >&5
8870
8871	ac_cv_func_gethostbyname=no
8872	fi
8873	rm -f conftest.err conftest.$ac_objext \
8874	conftest$ac_exeext conftest.$ac_ext
8875	fi
8876	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8877	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8878	if test $ac_cv_func_gethostbyname = yes; then	7581	if test "x$ac_cv_func_gethostbyname" = xyes; then :
8879	:
8880	else
8881		7582
		7583	else
8882		7584
8883	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7585	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8884	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7586	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8885	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7587	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
8886	echo $ECHO_N "(cached) $ECHO_C" >&6	7588	$as_echo_n "(cached) " >&6
8887	else	7589	else
8888	ac_check_lib_save_LIBS=$LIBS	7590	ac_check_lib_save_LIBS=$LIBS
8889	LIBS="-lnsl $LIBS"	7591	LIBS="-lnsl $LIBS"
8890	cat >conftest.$ac_ext <<_ACEOF
8891	/* confdefs.h. */
8892	_ACEOF
8893	cat confdefs.h >>conftest.$ac_ext	7592	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8894	cat >>conftest.$ac_ext <<_ACEOF
8895	/* end confdefs.h. */	7593	/* end confdefs.h. */
8896		7594
8897	/* Override any gcc2 internal prototype to avoid an error. */	7595	/* Override any GCC internal prototype to avoid an error.
		7596	Use char because int might match the return type of a GCC
		7597	builtin and then its argument prototype would still apply. */
8898	#ifdef __cplusplus	7598	#ifdef __cplusplus
8899	extern "C"	7599	extern "C"
8900	#endif	7600	#endif
8901	/* We use char because int might match the return type of a gcc2
8902	builtin and then its argument prototype would still apply. */
8903	char gethostbyname ();	7601	char gethostbyname ();
8904	int	7602	int
8905	main ()	7603	main ()
8906	{	7604	{
8907	gethostbyname ();	7605	return gethostbyname ();
8908	;	7606	;
8909	return 0;	7607	return 0;
8910	}	7608	}
8911	_ACEOF	7609	_ACEOF
8912	rm -f conftest.$ac_objext conftest$ac_exeext	7610	if ac_fn_c_try_link "$LINENO"; then :
8913	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8914	(eval $ac_link) 2>conftest.er1
8915	ac_status=$?
8916	grep -v '^ *+' conftest.er1 >conftest.err
8917	rm -f conftest.er1
8918	cat conftest.err >&5
8919	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8920	(exit $ac_status); } &&
8921	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8922	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8923	(eval $ac_try) 2>&5
8924	ac_status=$?
8925	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8926	(exit $ac_status); }; } &&
8927	{ ac_try='test -s conftest$ac_exeext'
8928	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8929	(eval $ac_try) 2>&5
8930	ac_status=$?
8931	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8932	(exit $ac_status); }; }; then
8933	ac_cv_lib_nsl_gethostbyname=yes	7611	ac_cv_lib_nsl_gethostbyname=yes
8934	else	7612	else
8935	echo "$as_me: failed program was:" >&5
8936	sed 's/^/\| /' conftest.$ac_ext >&5
8937
8938	ac_cv_lib_nsl_gethostbyname=no	7613	ac_cv_lib_nsl_gethostbyname=no
8939	fi	7614	fi
8940	rm -f conftest.err conftest.$ac_objext \	7615	rm -f core conftest.err conftest.$ac_objext \
8941	conftest$ac_exeext conftest.$ac_ext	7616	conftest$ac_exeext conftest.$ac_ext
8942	LIBS=$ac_check_lib_save_LIBS	7617	LIBS=$ac_check_lib_save_LIBS
8943	fi	7618	fi
8944	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7619	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8945	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7620	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8946	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7621	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
8947	cat >>confdefs.h <<_ACEOF	7622	cat >>confdefs.h <<_ACEOF
8948	#define HAVE_LIBNSL 1	7623	#define HAVE_LIBNSL 1
8949	_ACEOF	7624	_ACEOF
8950		7625
8951	LIBS="-lnsl $LIBS"	7626	LIBS="-lnsl $LIBS"
…		…
8954		7629
8955		7630
8956	fi	7631	fi
8957		7632
8958		7633
		7634
		7635	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7636	do :
		7637	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		7638	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7639	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		7640	cat >>confdefs.h <<_ACEOF
		7641	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
		7642	_ACEOF
		7643
		7644	fi
		7645
		7646	done
		7647
		7648
		7649	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7650	do :
		7651	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7652	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7653	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7654	cat >>confdefs.h <<_ACEOF
		7655	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
		7656	_ACEOF
		7657
		7658	fi
		7659	done
		7660
		7661
		7662	for ac_func in clock_gettime
		7663	do :
		7664	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7665	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7666	cat >>confdefs.h <<_ACEOF
		7667	#define HAVE_CLOCK_GETTIME 1
		7668	_ACEOF
		7669
		7670	else
		7671
		7672	if test $(uname) = Linux; then
		7673	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7674	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		7675	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7676	/* end confdefs.h. */
		7677	#include <unistd.h>
		7678	#include <sys/syscall.h>
		7679	#include <time.h>
		7680	int
		7681	main ()
		7682	{
		7683	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		7684	;
		7685	return 0;
		7686	}
		7687	_ACEOF
		7688	if ac_fn_c_try_link "$LINENO"; then :
		7689	ac_have_clock_syscall=1
		7690
		7691	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		7692
		7693	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7694	$as_echo "yes" >&6; }
		7695	else
		7696	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7697	$as_echo "no" >&6; }
		7698	fi
		7699	rm -f core conftest.err conftest.$ac_objext \
		7700	conftest$ac_exeext conftest.$ac_ext
		7701	fi
		7702	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		7703	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		7704	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		7705	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
		7706	$as_echo_n "(cached) " >&6
		7707	else
		7708	ac_check_lib_save_LIBS=$LIBS
		7709	LIBS="-lrt $LIBS"
		7710	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7711	/* end confdefs.h. */
		7712
		7713	/* Override any GCC internal prototype to avoid an error.
		7714	Use char because int might match the return type of a GCC
		7715	builtin and then its argument prototype would still apply. */
		7716	#ifdef __cplusplus
		7717	extern "C"
		7718	#endif
		7719	char clock_gettime ();
		7720	int
		7721	main ()
		7722	{
		7723	return clock_gettime ();
		7724	;
		7725	return 0;
		7726	}
		7727	_ACEOF
		7728	if ac_fn_c_try_link "$LINENO"; then :
		7729	ac_cv_lib_rt_clock_gettime=yes
		7730	else
		7731	ac_cv_lib_rt_clock_gettime=no
		7732	fi
		7733	rm -f core conftest.err conftest.$ac_objext \
		7734	conftest$ac_exeext conftest.$ac_ext
		7735	LIBS=$ac_check_lib_save_LIBS
		7736	fi
		7737	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		7738	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		7739	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
		7740	cat >>confdefs.h <<_ACEOF
		7741	#define HAVE_LIBRT 1
		7742	_ACEOF
		7743
		7744	LIBS="-lrt $LIBS"
		7745
		7746	fi
		7747
		7748	unset ac_cv_func_clock_gettime
		7749	for ac_func in clock_gettime
		7750	do :
		7751	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7752	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7753	cat >>confdefs.h <<_ACEOF
		7754	#define HAVE_CLOCK_GETTIME 1
		7755	_ACEOF
		7756
		7757	fi
		7758	done
		7759
		7760	fi
		7761
		7762	fi
		7763	done
		7764
		7765
		7766	for ac_func in nanosleep
		7767	do :
		7768	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7769	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7770	cat >>confdefs.h <<_ACEOF
		7771	#define HAVE_NANOSLEEP 1
		7772	_ACEOF
		7773
		7774	else
		7775
		7776	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7777	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7778	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7779	if ${ac_cv_lib_rt_nanosleep+:} false; then :
		7780	$as_echo_n "(cached) " >&6
		7781	else
		7782	ac_check_lib_save_LIBS=$LIBS
		7783	LIBS="-lrt $LIBS"
		7784	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7785	/* end confdefs.h. */
		7786
		7787	/* Override any GCC internal prototype to avoid an error.
		7788	Use char because int might match the return type of a GCC
		7789	builtin and then its argument prototype would still apply. */
		7790	#ifdef __cplusplus
		7791	extern "C"
		7792	#endif
		7793	char nanosleep ();
		7794	int
		7795	main ()
		7796	{
		7797	return nanosleep ();
		7798	;
		7799	return 0;
		7800	}
		7801	_ACEOF
		7802	if ac_fn_c_try_link "$LINENO"; then :
		7803	ac_cv_lib_rt_nanosleep=yes
		7804	else
		7805	ac_cv_lib_rt_nanosleep=no
		7806	fi
		7807	rm -f core conftest.err conftest.$ac_objext \
		7808	conftest$ac_exeext conftest.$ac_ext
		7809	LIBS=$ac_check_lib_save_LIBS
		7810	fi
		7811	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7812	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7813	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
		7814	cat >>confdefs.h <<_ACEOF
		7815	#define HAVE_LIBRT 1
		7816	_ACEOF
		7817
		7818	LIBS="-lrt $LIBS"
		7819
		7820	fi
		7821
		7822	unset ac_cv_func_nanosleep
		7823	for ac_func in nanosleep
		7824	do :
		7825	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7826	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7827	cat >>confdefs.h <<_ACEOF
		7828	#define HAVE_NANOSLEEP 1
		7829	_ACEOF
		7830
		7831	fi
		7832	done
		7833
		7834	fi
		7835
		7836	fi
		7837	done
		7838
		7839
		7840	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7841	LIBM=m
		7842	fi
		7843	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7844	$as_echo_n "checking for library containing floor... " >&6; }
		7845	if ${ac_cv_search_floor+:} false; then :
		7846	$as_echo_n "(cached) " >&6
		7847	else
		7848	ac_func_search_save_LIBS=$LIBS
		7849	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7850	/* end confdefs.h. */
		7851
		7852	/* Override any GCC internal prototype to avoid an error.
		7853	Use char because int might match the return type of a GCC
		7854	builtin and then its argument prototype would still apply. */
		7855	#ifdef __cplusplus
		7856	extern "C"
		7857	#endif
		7858	char floor ();
		7859	int
		7860	main ()
		7861	{
		7862	return floor ();
		7863	;
		7864	return 0;
		7865	}
		7866	_ACEOF
		7867	for ac_lib in '' $LIBM; do
		7868	if test -z "$ac_lib"; then
		7869	ac_res="none required"
		7870	else
		7871	ac_res=-l$ac_lib
		7872	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7873	fi
		7874	if ac_fn_c_try_link "$LINENO"; then :
		7875	ac_cv_search_floor=$ac_res
		7876	fi
		7877	rm -f core conftest.err conftest.$ac_objext \
		7878	conftest$ac_exeext
		7879	if ${ac_cv_search_floor+:} false; then :
		7880	break
		7881	fi
		7882	done
		7883	if ${ac_cv_search_floor+:} false; then :
		7884
		7885	else
		7886	ac_cv_search_floor=no
		7887	fi
		7888	rm conftest.$ac_ext
		7889	LIBS=$ac_func_search_save_LIBS
		7890	fi
		7891	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		7892	$as_echo "$ac_cv_search_floor" >&6; }
		7893	ac_res=$ac_cv_search_floor
		7894	if test "$ac_res" != no; then :
		7895	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		7896
		7897	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		7898
		7899	fi
		7900
		7901
		7902
		7903
8959	ac_ext=cc	7904	ac_ext=cpp
8960	ac_cpp='$CXXCPP $CPPFLAGS'	7905	ac_cpp='$CXXCPP $CPPFLAGS'
8961	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7906	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8962	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7907	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8963	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	7908	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8964		7909
…		…
8980		7925
8981	_ACEOF	7926	_ACEOF
8982		7927
8983	# The following way of writing the cache mishandles newlines in values,	7928	# The following way of writing the cache mishandles newlines in values,
8984	# but we know of no workaround that is simple, portable, and efficient.	7929	# but we know of no workaround that is simple, portable, and efficient.
8985	# So, don't put newlines in cache variables' values.	7930	# So, we kill variables containing newlines.
8986	# Ultrix sh set writes to stderr and can't be redirected directly,	7931	# Ultrix sh set writes to stderr and can't be redirected directly,
8987	# and sets the high bit in the cache file unless we assign to the vars.	7932	# and sets the high bit in the cache file unless we assign to the vars.
8988	{	7933	(
		7934	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		7935	eval ac_val=\$$ac_var
		7936	case $ac_val in #(
		7937	${as_nl})
		7938	case $ac_var in #(
		7939	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		7940	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		7941	esac
		7942	case $ac_var in #(
		7943	_ \| IFS \| as_nl) ;; #(
		7944	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		7945	*) { eval $ac_var=; unset $ac_var;} ;;
		7946	esac ;;
		7947	esac
		7948	done
		7949
8989	(set) 2>&1 \|	7950	(set) 2>&1 \|
8990	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	7951	case $as_nl`(ac_space=' '; set) 2>&1` in #(
8991	ac_space=\ )	7952	${as_nl}ac_space=\ )
8992	# `set' does not quote correctly, so add quotes (double-quote	7953	# `set' does not quote correctly, so add quotes: double-quote
8993	# substitution turns \\\\ into \\, and sed turns \\ into \).	7954	# substitution turns \\\\ into \\, and sed turns \\ into \.
8994	sed -n \	7955	sed -n \
8995	"s/'/'\\\\''/g;	7956	"s/'/'\\\\''/g;
8996	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	7957	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
8997	;;	7958	;; #(
8998	*)	7959	*)
8999	# `set' quotes correctly as required by POSIX, so do not add quotes.	7960	# `set' quotes correctly as required by POSIX, so do not add quotes.
9000	sed -n \	7961	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
9001	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
9002	;;	7962	;;
9003	esac;	7963	esac \|
9004	} \|	7964	sort
		7965	) \|
9005	sed '	7966	sed '
		7967	/^ac_cv_env_/b end
9006	t clear	7968	t clear
9007	: clear	7969	:clear
9008	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	7970	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
9009	t end	7971	t end
9010	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	7972	s/^$[^=]$=$.$$/\1=${\1=\2}/
9011	: end' >>confcache	7973	:end' >>confcache
9012	if diff $cache_file confcache >/dev/null 2>&1; then :; else	7974	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9013	if test -w $cache_file; then	7975	if test -w "$cache_file"; then
9014	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	7976	if test "x$cache_file" != "x/dev/null"; then
		7977	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		7978	$as_echo "$as_me: updating cache $cache_file" >&6;}
		7979	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
9015	cat confcache >$cache_file	7980	cat confcache >"$cache_file"
		7981	else
		7982	case $cache_file in #(
		7983	/ \| ?:*)
		7984	mv -f confcache "$cache_file"$$ &&
		7985	mv -f "$cache_file"$$ "$cache_file" ;; #(
		7986	*)
		7987	mv -f confcache "$cache_file" ;;
		7988	esac
		7989	fi
		7990	fi
9016	else	7991	else
		7992	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9017	echo "not updating unwritable cache $cache_file"	7993	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9018	fi	7994	fi
9019	fi	7995	fi
9020	rm -f confcache	7996	rm -f confcache
9021		7997
9022		7998
9023		7999
9024	# Check whether --with-kernel or --without-kernel was given.	8000	# Check whether --with-kernel was given.
9025	if test "${with_kernel+set}" = set; then	8001	if test "${with_kernel+set}" = set; then :
9026	withval="$with_kernel"	8002	withval=$with_kernel; kerneldir="$withval"
9027	kerneldir="$withval"
9028	else	8003	else
9029	kerneldir="/usr/src/linux"	8004	kerneldir="/usr/src/linux"
9030		8005
9031	fi;	8006	fi
9032		8007
		8008
9033	echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	8009	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
9034	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	8010	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9035	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8011	if ${tinc_cv_linux_if_tun_h+:} false; then :
9036	echo $ECHO_N "(cached) $ECHO_C" >&6	8012	$as_echo_n "(cached) " >&6
9037	else	8013	else
9038		8014
9039	cat >conftest.$ac_ext <<_ACEOF
9040	/* confdefs.h. */
9041	_ACEOF
9042	cat confdefs.h >>conftest.$ac_ext	8015	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9043	cat >>conftest.$ac_ext <<_ACEOF
9044	/* end confdefs.h. */	8016	/* end confdefs.h. */
9045	#include "$kerneldir/include/linux/if_tun.h"	8017	#include "$kerneldir/include/linux/if_tun.h"
9046	int	8018	int
9047	main ()	8019	main ()
9048	{	8020	{
9049	int a = IFF_TAP;	8021	int a = IFF_TAP;
9050	;	8022	;
9051	return 0;	8023	return 0;
9052	}	8024	}
9053	_ACEOF	8025	_ACEOF
9054	rm -f conftest.$ac_objext	8026	if ac_fn_cxx_try_compile "$LINENO"; then :
9055	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9056	(eval $ac_compile) 2>conftest.er1
9057	ac_status=$?
9058	grep -v '^ *+' conftest.er1 >conftest.err
9059	rm -f conftest.er1
9060	cat conftest.err >&5
9061	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9062	(exit $ac_status); } &&
9063	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9064	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9065	(eval $ac_try) 2>&5
9066	ac_status=$?
9067	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9068	(exit $ac_status); }; } &&
9069	{ ac_try='test -s conftest.$ac_objext'
9070	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9071	(eval $ac_try) 2>&5
9072	ac_status=$?
9073	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9074	(exit $ac_status); }; }; then
9075	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	8027	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9076	else	8028	else
9077	echo "$as_me: failed program was:" >&5
9078	sed 's/^/\| /' conftest.$ac_ext >&5
9079
9080	cat >conftest.$ac_ext <<_ACEOF
9081	/* confdefs.h. */
9082	_ACEOF
9083	cat confdefs.h >>conftest.$ac_ext	8029	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9084	cat >>conftest.$ac_ext <<_ACEOF
9085	/* end confdefs.h. */	8030	/* end confdefs.h. */
9086	#include <linux/if_tun.h>	8031	#include <linux/if_tun.h>
9087	int	8032	int
9088	main ()	8033	main ()
9089	{	8034	{
9090	int a = IFF_TAP;	8035	int a = IFF_TAP;
9091	;	8036	;
9092	return 0;	8037	return 0;
9093	}	8038	}
9094	_ACEOF	8039	_ACEOF
9095	rm -f conftest.$ac_objext	8040	if ac_fn_cxx_try_compile "$LINENO"; then :
9096	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9097	(eval $ac_compile) 2>conftest.er1
9098	ac_status=$?
9099	grep -v '^ *+' conftest.er1 >conftest.err
9100	rm -f conftest.er1
9101	cat conftest.err >&5
9102	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9103	(exit $ac_status); } &&
9104	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9105	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9106	(eval $ac_try) 2>&5
9107	ac_status=$?
9108	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9109	(exit $ac_status); }; } &&
9110	{ ac_try='test -s conftest.$ac_objext'
9111	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9112	(eval $ac_try) 2>&5
9113	ac_status=$?
9114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9115	(exit $ac_status); }; }; then
9116	if_tun_h="default"	8041	if_tun_h="default"
9117	else	8042	else
9118	echo "$as_me: failed program was:" >&5
9119	sed 's/^/\| /' conftest.$ac_ext >&5
9120
9121	if_tun_h="no"	8043	if_tun_h="no"
9122		8044
9123	fi	8045	fi
9124	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8046	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9125		8047
9126	fi	8048	fi
9127	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8049	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9128		8050
9129	if test $if_tun_h = no; then	8051	if test $if_tun_h = no; then
9130	tinc_cv_linux_if_tun_h=none	8052	tinc_cv_linux_if_tun_h=none
9131	else	8053	else
9132	tinc_cv_linux_if_tun_h="$if_tun_h"	8054	tinc_cv_linux_if_tun_h="$if_tun_h"
9133	fi	8055	fi
9134		8056
9135	fi	8057	fi
9136	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8058	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9137	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	8059	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9138		8060
9139	if test $tinc_cv_linux_if_tun_h != none; then	8061	if test $tinc_cv_linux_if_tun_h != none; then
9140		8062
9141	cat >>confdefs.h <<\_ACEOF	8063	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9142	#define HAVE_TUNTAP 1
9143	_ACEOF
9144		8064
9145	if test $tinc_cv_linux_if_tun_h != default; then	8065	if test $tinc_cv_linux_if_tun_h != default; then
9146		8066
9147	cat >>confdefs.h <<_ACEOF	8067	cat >>confdefs.h <<_ACEOF
9148	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8068	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9156		8076
9157		8077
9158	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8078	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9159		8079
9160		8080
9161	# Check whether --with-openssl-include or --without-openssl-include was given.	8081	# Check whether --with-openssl-include was given.
9162	if test "${with_openssl_include+set}" = set; then	8082	if test "${with_openssl_include+set}" = set; then :
9163	withval="$with_openssl_include"	8083	withval=$with_openssl_include; openssl_include="$withval"
9164	openssl_include="$withval"
9165	CFLAGS="$CFLAGS -I$withval"	8084	CFLAGS="$CFLAGS -I$withval"
9166	CPPFLAGS="$CPPFLAGS -I$withval"	8085	CPPFLAGS="$CPPFLAGS -I$withval"
9167		8086
9168	fi;	8087	fi
9169		8088
9170		8089
		8090
9171	# Check whether --with-openssl-lib or --without-openssl-lib was given.	8091	# Check whether --with-openssl-lib was given.
9172	if test "${with_openssl_lib+set}" = set; then	8092	if test "${with_openssl_lib+set}" = set; then :
9173	withval="$with_openssl_lib"	8093	withval=$with_openssl_lib; openssl_lib="$withval"
9174	openssl_lib="$withval"
9175	LIBS="$LIBS -L$withval"	8094	LIBS="$LIBS -L$withval"
9176		8095
9177	fi;	8096	fi
9178		8097
9179		8098
9180
9181
9182
9183
9184
9185	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8099	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
9186	do	8100	do :
9187	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	8101	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		8102	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9188	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8103	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9189	echo "$as_me:$LINENO: checking for $ac_header" >&5
9190	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9191	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9192	echo $ECHO_N "(cached) $ECHO_C" >&6
9193	fi
9194	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9195	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9196	else
9197	# Is the header compilable?
9198	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9199	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9200	cat >conftest.$ac_ext <<_ACEOF
9201	/* confdefs.h. */
9202	_ACEOF
9203	cat confdefs.h >>conftest.$ac_ext
9204	cat >>conftest.$ac_ext <<_ACEOF
9205	/* end confdefs.h. */
9206	$ac_includes_default
9207	#include <$ac_header>
9208	_ACEOF
9209	rm -f conftest.$ac_objext
9210	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9211	(eval $ac_compile) 2>conftest.er1
9212	ac_status=$?
9213	grep -v '^ *+' conftest.er1 >conftest.err
9214	rm -f conftest.er1
9215	cat conftest.err >&5
9216	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9217	(exit $ac_status); } &&
9218	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9219	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9220	(eval $ac_try) 2>&5
9221	ac_status=$?
9222	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9223	(exit $ac_status); }; } &&
9224	{ ac_try='test -s conftest.$ac_objext'
9225	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9226	(eval $ac_try) 2>&5
9227	ac_status=$?
9228	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9229	(exit $ac_status); }; }; then
9230	ac_header_compiler=yes
9231	else
9232	echo "$as_me: failed program was:" >&5
9233	sed 's/^/\| /' conftest.$ac_ext >&5
9234
9235	ac_header_compiler=no
9236	fi
9237	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9238	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9239	echo "${ECHO_T}$ac_header_compiler" >&6
9240
9241	# Is the header present?
9242	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9243	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9244	cat >conftest.$ac_ext <<_ACEOF
9245	/* confdefs.h. */
9246	_ACEOF
9247	cat confdefs.h >>conftest.$ac_ext
9248	cat >>conftest.$ac_ext <<_ACEOF
9249	/* end confdefs.h. */
9250	#include <$ac_header>
9251	_ACEOF
9252	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9253	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9254	ac_status=$?
9255	grep -v '^ *+' conftest.er1 >conftest.err
9256	rm -f conftest.er1
9257	cat conftest.err >&5
9258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9259	(exit $ac_status); } >/dev/null; then
9260	if test -s conftest.err; then
9261	ac_cpp_err=$ac_cxx_preproc_warn_flag
9262	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9263	else
9264	ac_cpp_err=
9265	fi
9266	else
9267	ac_cpp_err=yes
9268	fi
9269	if test -z "$ac_cpp_err"; then
9270	ac_header_preproc=yes
9271	else
9272	echo "$as_me: failed program was:" >&5
9273	sed 's/^/\| /' conftest.$ac_ext >&5
9274
9275	ac_header_preproc=no
9276	fi
9277	rm -f conftest.err conftest.$ac_ext
9278	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9279	echo "${ECHO_T}$ac_header_preproc" >&6
9280
9281	# So? What about this header?
9282	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9283	yes:no: )
9284	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9285	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9286	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9287	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9288	ac_header_preproc=yes
9289	;;
9290	no:yes:* )
9291	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9292	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9293	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9294	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9295	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9296	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9297	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9298	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9299	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9300	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9301	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9302	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9303	(
9304	cat <<\_ASBOX
9305	## ------------------------------------------ ##
9306	## Report this to the AC_PACKAGE_NAME lists. ##
9307	## ------------------------------------------ ##
9308	_ASBOX
9309	) \|
9310	sed "s/^/$as_me: WARNING: /" >&2
9311	;;
9312	esac
9313	echo "$as_me:$LINENO: checking for $ac_header" >&5
9314	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9315	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9316	echo $ECHO_N "(cached) $ECHO_C" >&6
9317	else
9318	eval "$as_ac_Header=\$ac_header_preproc"
9319	fi
9320	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9321	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9322
9323	fi
9324	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9325	cat >>confdefs.h <<_ACEOF	8104	cat >>confdefs.h <<_ACEOF
9326	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	8105	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
9327	_ACEOF	8106	_ACEOF
9328		8107
9329	else	8108	else
9330	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8109	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5; break
9331	echo "$as_me: error: OpenSSL header files not found." >&2;}
9332	{ (exit 1); exit 1; }; }; break
9333		8110
9334	fi	8111	fi
9335		8112
9336	done	8113	done
9337		8114
9338		8115
9339	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8116	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
9340		8117
9341	echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8118	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_Init in -lcrypto" >&5
9342	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6	8119	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
9343	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8120	if ${ac_cv_lib_crypto_SHA1_Init+:} false; then :
9344	echo $ECHO_N "(cached) $ECHO_C" >&6	8121	$as_echo_n "(cached) " >&6
9345	else	8122	else
9346	ac_check_lib_save_LIBS=$LIBS	8123	ac_check_lib_save_LIBS=$LIBS
9347	LIBS="-lcrypto $LIBS"	8124	LIBS="-lcrypto $LIBS"
9348	cat >conftest.$ac_ext <<_ACEOF
9349	/* confdefs.h. */
9350	_ACEOF
9351	cat confdefs.h >>conftest.$ac_ext	8125	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9352	cat >>conftest.$ac_ext <<_ACEOF
9353	/* end confdefs.h. */	8126	/* end confdefs.h. */
9354		8127
9355	/* Override any gcc2 internal prototype to avoid an error. */	8128	/* Override any GCC internal prototype to avoid an error.
		8129	Use char because int might match the return type of a GCC
		8130	builtin and then its argument prototype would still apply. */
9356	#ifdef __cplusplus	8131	#ifdef __cplusplus
9357	extern "C"	8132	extern "C"
9358	#endif	8133	#endif
9359	/* We use char because int might match the return type of a gcc2
9360	builtin and then its argument prototype would still apply. */
9361	char SHA1_version ();	8134	char SHA1_Init ();
9362	int	8135	int
9363	main ()	8136	main ()
9364	{	8137	{
9365	SHA1_version ();	8138	return SHA1_Init ();
9366	;	8139	;
9367	return 0;	8140	return 0;
9368	}	8141	}
9369	_ACEOF	8142	_ACEOF
9370	rm -f conftest.$ac_objext conftest$ac_exeext	8143	if ac_fn_cxx_try_link "$LINENO"; then :
9371	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9372	(eval $ac_link) 2>conftest.er1
9373	ac_status=$?
9374	grep -v '^ *+' conftest.er1 >conftest.err
9375	rm -f conftest.er1
9376	cat conftest.err >&5
9377	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9378	(exit $ac_status); } &&
9379	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9380	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9381	(eval $ac_try) 2>&5
9382	ac_status=$?
9383	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9384	(exit $ac_status); }; } &&
9385	{ ac_try='test -s conftest$ac_exeext'
9386	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9387	(eval $ac_try) 2>&5
9388	ac_status=$?
9389	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9390	(exit $ac_status); }; }; then
9391	ac_cv_lib_crypto_SHA1_version=yes	8144	ac_cv_lib_crypto_SHA1_Init=yes
9392	else	8145	else
9393	echo "$as_me: failed program was:" >&5
9394	sed 's/^/\| /' conftest.$ac_ext >&5
9395
9396	ac_cv_lib_crypto_SHA1_version=no	8146	ac_cv_lib_crypto_SHA1_Init=no
9397	fi	8147	fi
9398	rm -f conftest.err conftest.$ac_objext \	8148	rm -f core conftest.err conftest.$ac_objext \
9399	conftest$ac_exeext conftest.$ac_ext	8149	conftest$ac_exeext conftest.$ac_ext
9400	LIBS=$ac_check_lib_save_LIBS	8150	LIBS=$ac_check_lib_save_LIBS
9401	fi	8151	fi
9402	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8152	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5
9403	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6	8153	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
9404	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8154	if test "x$ac_cv_lib_crypto_SHA1_Init" = xyes; then :
9405	LIBS="$LIBS -lcrypto"	8155	LIBS="$LIBS -lcrypto"
9406	else	8156	else
9407	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8157	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
9408	echo "$as_me: error: OpenSSL libraries not found." >&2;}
9409	{ (exit 1); exit 1; }; }
9410		8158
9411	fi	8159	fi
9412		8160
9413		8161
9414
9415
9416
9417
9418	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8162	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
9419	do	8163	do :
9420	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	8164	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
9421	echo "$as_me:$LINENO: checking for $ac_func" >&5	8165	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
9422	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9423	if eval "test \"\${$as_ac_var+set}\" = set"; then	8166	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9424	echo $ECHO_N "(cached) $ECHO_C" >&6
9425	else
9426	cat >conftest.$ac_ext <<_ACEOF
9427	/* confdefs.h. */
9428	_ACEOF
9429	cat confdefs.h >>conftest.$ac_ext
9430	cat >>conftest.$ac_ext <<_ACEOF
9431	/* end confdefs.h. */
9432	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9433	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9434	#define $ac_func innocuous_$ac_func
9435
9436	/* System header to define __stub macros and hopefully few prototypes,
9437	which can conflict with char $ac_func (); below.
9438	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9439	<limits.h> exists even on freestanding compilers. */
9440
9441	#ifdef __STDC__
9442	# include <limits.h>
9443	#else
9444	# include <assert.h>
9445	#endif
9446
9447	#undef $ac_func
9448
9449	/* Override any gcc2 internal prototype to avoid an error. */
9450	#ifdef __cplusplus
9451	extern "C"
9452	{
9453	#endif
9454	/* We use char because int might match the return type of a gcc2
9455	builtin and then its argument prototype would still apply. */
9456	char $ac_func ();
9457	/* The GNU C library defines this for functions which it implements
9458	to always fail with ENOSYS. Some functions are actually named
9459	something starting with __ and the normal name is an alias. */
9460	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
9461	choke me
9462	#else
9463	char (*f) () = $ac_func;
9464	#endif
9465	#ifdef __cplusplus
9466	}
9467	#endif
9468
9469	int
9470	main ()
9471	{
9472	return f != $ac_func;
9473	;
9474	return 0;
9475	}
9476	_ACEOF
9477	rm -f conftest.$ac_objext conftest$ac_exeext
9478	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9479	(eval $ac_link) 2>conftest.er1
9480	ac_status=$?
9481	grep -v '^ *+' conftest.er1 >conftest.err
9482	rm -f conftest.er1
9483	cat conftest.err >&5
9484	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9485	(exit $ac_status); } &&
9486	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9487	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9488	(eval $ac_try) 2>&5
9489	ac_status=$?
9490	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9491	(exit $ac_status); }; } &&
9492	{ ac_try='test -s conftest$ac_exeext'
9493	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9494	(eval $ac_try) 2>&5
9495	ac_status=$?
9496	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9497	(exit $ac_status); }; }; then
9498	eval "$as_ac_var=yes"
9499	else
9500	echo "$as_me: failed program was:" >&5
9501	sed 's/^/\| /' conftest.$ac_ext >&5
9502
9503	eval "$as_ac_var=no"
9504	fi
9505	rm -f conftest.err conftest.$ac_objext \
9506	conftest$ac_exeext conftest.$ac_ext
9507	fi
9508	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9509	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9510	if test `eval echo '${'$as_ac_var'}'` = yes; then
9511	cat >>confdefs.h <<_ACEOF	8167	cat >>confdefs.h <<_ACEOF
9512	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	8168	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
9513	_ACEOF	8169	_ACEOF
9514		8170
9515	fi	8171	fi
9516	done	8172	done
9517		8173
9518		8174
9519	echo "$as_me:$LINENO: checking for dlopen" >&5	8175	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
9520	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9521	if test "${ac_cv_func_dlopen+set}" = set; then
9522	echo $ECHO_N "(cached) $ECHO_C" >&6
9523	else
9524	cat >conftest.$ac_ext <<_ACEOF
9525	/* confdefs.h. */
9526	_ACEOF
9527	cat confdefs.h >>conftest.$ac_ext
9528	cat >>conftest.$ac_ext <<_ACEOF
9529	/* end confdefs.h. */
9530	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
9531	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9532	#define dlopen innocuous_dlopen
9533
9534	/* System header to define __stub macros and hopefully few prototypes,
9535	which can conflict with char dlopen (); below.
9536	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9537	<limits.h> exists even on freestanding compilers. */
9538
9539	#ifdef __STDC__
9540	# include <limits.h>
9541	#else
9542	# include <assert.h>
9543	#endif
9544
9545	#undef dlopen
9546
9547	/* Override any gcc2 internal prototype to avoid an error. */
9548	#ifdef __cplusplus
9549	extern "C"
9550	{
9551	#endif
9552	/* We use char because int might match the return type of a gcc2
9553	builtin and then its argument prototype would still apply. */
9554	char dlopen ();
9555	/* The GNU C library defines this for functions which it implements
9556	to always fail with ENOSYS. Some functions are actually named
9557	something starting with __ and the normal name is an alias. */
9558	#if defined (__stub_dlopen) \|\| defined (__stub___dlopen)
9559	choke me
9560	#else
9561	char (*f) () = dlopen;
9562	#endif
9563	#ifdef __cplusplus
9564	}
9565	#endif
9566
9567	int
9568	main ()
9569	{
9570	return f != dlopen;
9571	;
9572	return 0;
9573	}
9574	_ACEOF
9575	rm -f conftest.$ac_objext conftest$ac_exeext
9576	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9577	(eval $ac_link) 2>conftest.er1
9578	ac_status=$?
9579	grep -v '^ *+' conftest.er1 >conftest.err
9580	rm -f conftest.er1
9581	cat conftest.err >&5
9582	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9583	(exit $ac_status); } &&
9584	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9585	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9586	(eval $ac_try) 2>&5
9587	ac_status=$?
9588	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9589	(exit $ac_status); }; } &&
9590	{ ac_try='test -s conftest$ac_exeext'
9591	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9592	(eval $ac_try) 2>&5
9593	ac_status=$?
9594	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9595	(exit $ac_status); }; }; then
9596	ac_cv_func_dlopen=yes
9597	else
9598	echo "$as_me: failed program was:" >&5
9599	sed 's/^/\| /' conftest.$ac_ext >&5
9600
9601	ac_cv_func_dlopen=no
9602	fi
9603	rm -f conftest.err conftest.$ac_objext \
9604	conftest$ac_exeext conftest.$ac_ext
9605	fi
9606	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9607	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9608	if test $ac_cv_func_dlopen = yes; then	8176	if test "x$ac_cv_func_dlopen" = xyes; then :
9609	:	8177
9610	else	8178	else
9611	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8179	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9612	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6	8180	$as_echo_n "checking for dlopen in -ldl... " >&6; }
9613	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8181	if ${ac_cv_lib_dl_dlopen+:} false; then :
9614	echo $ECHO_N "(cached) $ECHO_C" >&6	8182	$as_echo_n "(cached) " >&6
9615	else	8183	else
9616	ac_check_lib_save_LIBS=$LIBS	8184	ac_check_lib_save_LIBS=$LIBS
9617	LIBS="-ldl $LIBS"	8185	LIBS="-ldl $LIBS"
9618	cat >conftest.$ac_ext <<_ACEOF
9619	/* confdefs.h. */
9620	_ACEOF
9621	cat confdefs.h >>conftest.$ac_ext	8186	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9622	cat >>conftest.$ac_ext <<_ACEOF
9623	/* end confdefs.h. */	8187	/* end confdefs.h. */
9624		8188
9625	/* Override any gcc2 internal prototype to avoid an error. */	8189	/* Override any GCC internal prototype to avoid an error.
		8190	Use char because int might match the return type of a GCC
		8191	builtin and then its argument prototype would still apply. */
9626	#ifdef __cplusplus	8192	#ifdef __cplusplus
9627	extern "C"	8193	extern "C"
9628	#endif	8194	#endif
9629	/* We use char because int might match the return type of a gcc2
9630	builtin and then its argument prototype would still apply. */
9631	char dlopen ();	8195	char dlopen ();
9632	int	8196	int
9633	main ()	8197	main ()
9634	{	8198	{
9635	dlopen ();	8199	return dlopen ();
9636	;	8200	;
9637	return 0;	8201	return 0;
9638	}	8202	}
9639	_ACEOF	8203	_ACEOF
9640	rm -f conftest.$ac_objext conftest$ac_exeext	8204	if ac_fn_cxx_try_link "$LINENO"; then :
9641	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9642	(eval $ac_link) 2>conftest.er1
9643	ac_status=$?
9644	grep -v '^ *+' conftest.er1 >conftest.err
9645	rm -f conftest.er1
9646	cat conftest.err >&5
9647	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9648	(exit $ac_status); } &&
9649	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9650	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9651	(eval $ac_try) 2>&5
9652	ac_status=$?
9653	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9654	(exit $ac_status); }; } &&
9655	{ ac_try='test -s conftest$ac_exeext'
9656	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9657	(eval $ac_try) 2>&5
9658	ac_status=$?
9659	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9660	(exit $ac_status); }; }; then
9661	ac_cv_lib_dl_dlopen=yes	8205	ac_cv_lib_dl_dlopen=yes
9662	else	8206	else
9663	echo "$as_me: failed program was:" >&5
9664	sed 's/^/\| /' conftest.$ac_ext >&5
9665
9666	ac_cv_lib_dl_dlopen=no	8207	ac_cv_lib_dl_dlopen=no
9667	fi	8208	fi
9668	rm -f conftest.err conftest.$ac_objext \	8209	rm -f core conftest.err conftest.$ac_objext \
9669	conftest$ac_exeext conftest.$ac_ext	8210	conftest$ac_exeext conftest.$ac_ext
9670	LIBS=$ac_check_lib_save_LIBS	8211	LIBS=$ac_check_lib_save_LIBS
9671	fi	8212	fi
9672	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8213	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9673	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6	8214	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9674	if test $ac_cv_lib_dl_dlopen = yes; then	8215	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
9675	LIBS="$LIBS -ldl"	8216	LIBS="$LIBS -ldl"
9676	else	8217	else
9677	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8218	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
9678	echo "$as_me: error: OpenSSL depends on libdl." >&2;}	8219
9679	{ (exit 1); exit 1; }; }	8220	fi
		8221
		8222
		8223	fi
		8224
		8225
		8226	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
		8227	if test "x$ac_cv_func_inflate" = xyes; then :
		8228
		8229	else
		8230	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
		8231	$as_echo_n "checking for inflate in -lz... " >&6; }
		8232	if ${ac_cv_lib_z_inflate+:} false; then :
		8233	$as_echo_n "(cached) " >&6
		8234	else
		8235	ac_check_lib_save_LIBS=$LIBS
		8236	LIBS="-lz $LIBS"
		8237	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8238	/* end confdefs.h. */
		8239
		8240	/* Override any GCC internal prototype to avoid an error.
		8241	Use char because int might match the return type of a GCC
		8242	builtin and then its argument prototype would still apply. */
		8243	#ifdef __cplusplus
		8244	extern "C"
		8245	#endif
		8246	char inflate ();
		8247	int
		8248	main ()
		8249	{
		8250	return inflate ();
		8251	;
		8252	return 0;
		8253	}
		8254	_ACEOF
		8255	if ac_fn_cxx_try_link "$LINENO"; then :
		8256	ac_cv_lib_z_inflate=yes
		8257	else
		8258	ac_cv_lib_z_inflate=no
		8259	fi
		8260	rm -f core conftest.err conftest.$ac_objext \
		8261	conftest$ac_exeext conftest.$ac_ext
		8262	LIBS=$ac_check_lib_save_LIBS
		8263	fi
		8264	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
		8265	$as_echo "$ac_cv_lib_z_inflate" >&6; }
		8266	if test "x$ac_cv_lib_z_inflate" = xyes; then :
		8267	LIBS="$LIBS -lz"
		8268	else
		8269	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
9680		8270
9681	fi	8271	fi
9682		8272
9683		8273
9684	fi	8274	fi
…		…
9686		8276
9687	if test "x$openssl_include" != x; then	8277	if test "x$openssl_include" != x; then
9688	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8278	CXXFLAGS="$CXXFLAGS -I$openssl_include"
9689	fi	8279	fi
9690		8280
9691	# Check whether --enable-rohc or --disable-rohc was given.	8281	# Check whether --enable-threads was given.
9692	if test "${enable_rohc+set}" = set; then	8282	if test "${enable_threads+set}" = set; then :
9693	enableval="$enable_rohc"	8283	enableval=$enable_threads; try_threads=$enableval
		8284	else
		8285	try_threads=yes
9694		8286
9695	echo
9696	echo "**********************************************************************"
9697	echo "**********************************************************************"
9698	echo "** --enable-rohc not yet implemented *****************************"
9699	echo "**********************************************************************"
9700	echo "**** uuh sorry, I am such an ass, but I didn't find any rfc3095 (ROHC)"
9701	echo "**** implementation to be used in GPL code on the web."
9702	echo "**** so this option is just a fake. Please implement one and send it"
9703	echo "**** to me ;)"
9704	echo "**********************************************************************"
9705	echo "**********************************************************************"
9706	echo "**********************************************************************"
9707	echo "**********************************************************************"
9708	echo
9709
9710
9711	fi;	8287	fi
9712		8288
		8289
		8290	if test "x$try_threads" = xyes; then
		8291	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
		8292	if test "x$ac_cv_header_pthread_h" = xyes; then :
		8293
		8294	LIBS="$LIBS -lpthread"
		8295	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8296	/* end confdefs.h. */
		8297	#include <pthread.h>
		8298	int
		8299	main ()
		8300	{
		8301	pthread_t id; pthread_create (&id, 0, 0, 0);
		8302	;
		8303	return 0;
		8304	}
		8305	_ACEOF
		8306	if ac_fn_cxx_try_compile "$LINENO"; then :
		8307
		8308	cat >>confdefs.h <<_ACEOF
		8309	#define ENABLE_PTHREADS 1
		8310	_ACEOF
		8311
		8312
		8313	fi
		8314	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		8315
		8316	fi
		8317
		8318
		8319	fi
		8320
		8321	# Check whether --enable-static-daemon was given.
		8322	if test "${enable_static_daemon+set}" = set; then :
		8323	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
		8324
		8325	fi
		8326
		8327
		8328
		8329
		8330
		8331
		8332	if test x$rohc = xtrue; then
		8333	ROHC_TRUE=
		8334	ROHC_FALSE='#'
		8335	else
		8336	ROHC_TRUE='#'
		8337	ROHC_FALSE=
		8338	fi
		8339
		8340
		8341
		8342	ICMP=1
9713	# Check whether --enable-icmp or --disable-icmp was given.	8343	# Check whether --enable-icmp was given.
9714	if test "${enable_icmp+set}" = set; then	8344	if test "${enable_icmp+set}" = set; then :
9715	enableval="$enable_icmp"	8345	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8346	ICMP=0
		8347	fi
		8348
		8349	fi
		8350
		8351	if test "x$ICMP" = x1; then
9716		8352
9717	cat >>confdefs.h <<_ACEOF	8353	cat >>confdefs.h <<_ACEOF
9718	#define ENABLE_ICMP 1	8354	#define ENABLE_ICMP 1
9719	_ACEOF	8355	_ACEOF
9720		8356
9721
9722	fi;	8357	fi
9723		8358
		8359	TCP=1
9724	# Check whether --enable-tcp or --disable-tcp was given.	8360	# Check whether --enable-tcp was given.
9725	if test "${enable_tcp+set}" = set; then	8361	if test "${enable_tcp+set}" = set; then :
9726	enableval="$enable_tcp"	8362	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8363	TCP=0
		8364	fi
		8365
		8366	fi
		8367
		8368	if test "x$TCP" = x1; then
9727		8369
9728	cat >>confdefs.h <<_ACEOF	8370	cat >>confdefs.h <<_ACEOF
9729	#define ENABLE_TCP 1	8371	#define ENABLE_TCP 1
9730	_ACEOF	8372	_ACEOF
9731		8373
9732
9733	fi;	8374	fi
9734		8375
		8376	HTTP=1
9735	# Check whether --enable-http-proxy or --disable-http-proxy was given.	8377	# Check whether --enable-http-proxy was given.
9736	if test "${enable_http_proxy+set}" = set; then	8378	if test "${enable_http_proxy+set}" = set; then :
9737	enableval="$enable_http_proxy"	8379	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8380	HTTP=0
		8381	fi
		8382
		8383	fi
		8384
		8385	if test "x$HTTP" = x1; then
9738		8386
9739	cat >>confdefs.h <<_ACEOF	8387	cat >>confdefs.h <<_ACEOF
9740	#define ENABLE_HTTP_PROXY 1	8388	#define ENABLE_HTTP_PROXY 1
9741	_ACEOF	8389	_ACEOF
9742		8390
9743
9744	fi;	8391	fi
9745		8392
9746	HMAC=8 # Check whether --enable-hmac-length or --disable-hmac-length was given.	8393	# Check whether --enable-dns was given.
9747	if test "${enable_hmac_length+set}" = set; then	8394	if test "${enable_dns+set}" = set; then :
9748	enableval="$enable_hmac_length"	8395	enableval=$enable_dns;
9749	HMAC=$enableval	8396	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
		8397	if test "x$ac_cv_header_gmp_h" = xyes; then :
9750		8398
		8399	else
		8400	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
9751	fi;	8401	fi
		8402
		8403
		8404	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
		8405	$as_echo_n "checking for main in -lgmp... " >&6; }
		8406	if ${ac_cv_lib_gmp_main+:} false; then :
		8407	$as_echo_n "(cached) " >&6
		8408	else
		8409	ac_check_lib_save_LIBS=$LIBS
		8410	LIBS="-lgmp $LIBS"
		8411	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8412	/* end confdefs.h. */
		8413
		8414
		8415	int
		8416	main ()
		8417	{
		8418	return main ();
		8419	;
		8420	return 0;
		8421	}
		8422	_ACEOF
		8423	if ac_fn_cxx_try_link "$LINENO"; then :
		8424	ac_cv_lib_gmp_main=yes
		8425	else
		8426	ac_cv_lib_gmp_main=no
		8427	fi
		8428	rm -f core conftest.err conftest.$ac_objext \
		8429	conftest$ac_exeext conftest.$ac_ext
		8430	LIBS=$ac_check_lib_save_LIBS
		8431	fi
		8432	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
		8433	$as_echo "$ac_cv_lib_gmp_main" >&6; }
		8434	if test "x$ac_cv_lib_gmp_main" = xyes; then :
		8435	cat >>confdefs.h <<_ACEOF
		8436	#define HAVE_LIBGMP 1
		8437	_ACEOF
		8438
		8439	LIBS="-lgmp $LIBS"
		8440
		8441	else
		8442	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
		8443	fi
		8444
		8445
9752		8446
9753	cat >>confdefs.h <<_ACEOF	8447	cat >>confdefs.h <<_ACEOF
9754	#define HMACLENGTH $HMAC	8448	#define ENABLE_DNS 1
9755	_ACEOF	8449	_ACEOF
9756		8450
9757		8451
9758	RAND=8 # Check whether --enable-rand-length or --disable-rand-length was given.	8452
		8453	fi
		8454
		8455
		8456	RSA=3072
		8457	# Check whether --enable-rsa-length was given.
9759	if test "${enable_rand_length+set}" = set; then	8458	if test "${enable_rsa_length+set}" = set; then :
9760	enableval="$enable_rand_length"	8459	enableval=$enable_rsa_length; RSA=$enableval
9761	RAND=$enableval
9762		8460
9763	fi;	8461	fi
		8462
9764		8463
9765	cat >>confdefs.h <<_ACEOF	8464	cat >>confdefs.h <<_ACEOF
9766	#define RAND_SIZE $RAND	8465	#define RSABITS $RSA
9767	_ACEOF	8466	_ACEOF
9768		8467
9769		8468
9770	MTU=1500 # Check whether --enable-mtu or --disable-mtu was given.	8469	HMACSIZE=12
		8470	# Check whether --enable-hmac-length was given.
9771	if test "${enable_mtu+set}" = set; then	8471	if test "${enable_hmac_length+set}" = set; then :
9772	enableval="$enable_mtu"	8472	enableval=$enable_hmac_length; HMACSIZE=$enableval
9773	MTU=$enableval
9774		8473
9775	fi;	8474	fi
		8475
9776		8476
9777	cat >>confdefs.h <<_ACEOF	8477	cat >>confdefs.h <<_ACEOF
		8478	#define HMACLENGTH $HMACSIZE
		8479	_ACEOF
		8480
		8481
		8482	MTU=1500
		8483	# Check whether --enable-max-mtu was given.
		8484	if test "${enable_max_mtu+set}" = set; then :
		8485	enableval=$enable_max_mtu; MTU=$enableval
		8486
		8487	fi
		8488
		8489
		8490	cat >>confdefs.h <<_ACEOF
9778	#define MAX_MTU $MTU + 14	8491	#define MAX_MTU ($MTU + 14)
9779	_ACEOF	8492	_ACEOF
9780		8493
9781		8494
9782	COMPRESS=1	8495	COMPRESS=1
9783	# Check whether --enable-compression or --disable-compression was given.	8496	# Check whether --enable-compression was given.
9784	if test "${enable_compression+set}" = set; then	8497	if test "${enable_compression+set}" = set; then :
9785	enableval="$enable_compression"	8498	enableval=$enable_compression; if test "x$enableval" = xno; then
9786	if test "x$enableval" = xno; then
9787	COMPRESS=0	8499	COMPRESS=0
9788	fi	8500	fi
9789		8501
9790	fi;	8502	fi
		8503
9791		8504
9792	cat >>confdefs.h <<_ACEOF	8505	cat >>confdefs.h <<_ACEOF
9793	#define ENABLE_COMPRESSION $COMPRESS	8506	#define ENABLE_COMPRESSION $COMPRESS
9794	_ACEOF	8507	_ACEOF
9795		8508
9796		8509
9797	CIPHER=bf_cbc	8510	CIPHER=aes_128_ctr
9798	# Check whether --enable-cipher or --disable-cipher was given.	8511	# Check whether --enable-cipher was given.
9799	if test "${enable_cipher+set}" = set; then	8512	if test "${enable_cipher+set}" = set; then :
9800	enableval="$enable_cipher"	8513	enableval=$enable_cipher; #if test "x$enableval" = xbf ; then CIPHER=bf_ctr ; fi
9801	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
9802	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8514	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_ctr ; fi
9803	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8515	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_ctr ; fi
9804	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8516	if test "x$enableval" = xaes-256 ; then CIPHER=aes_256_ctr ; fi
		8517	#if test "x$enableval" = xcamellia-128; then CIPHER=camellia_128_ctr; fi
		8518	#if test "x$enableval" = xcamellia-256; then CIPHER=camellia_256_ctr; fi
9805		8519
9806	fi;	8520	fi
		8521
9807		8522
9808	cat >>confdefs.h <<_ACEOF	8523	cat >>confdefs.h <<_ACEOF
9809	#define ENABLE_CIPHER EVP_${CIPHER}	8524	#define ENABLE_CIPHER EVP_${CIPHER}
9810	_ACEOF	8525	_ACEOF
9811		8526
9812		8527
9813	DIGEST=sha1	8528	HMAC=sha1
9814	# Check whether --enable-digest or --disable-digest was given.	8529	# Check whether --enable-hmac-digest was given.
9815	if test "${enable_digest+set}" = set; then	8530	if test "${enable_hmac_digest+set}" = set; then :
9816	enableval="$enable_digest"	8531	enableval=$enable_hmac_digest; if test "x$enableval" = xwhirlpool; then HMAC=whirlpool; fi
		8532	if test "x$enableval" = xsha512 ; then HMAC=sha512 ; fi
		8533	if test "x$enableval" = xsha256 ; then HMAC=sha256 ; fi
9817	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8534	if test "x$enableval" = xsha1 ; then HMAC=sha1 ; fi
9818	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8535	if test "x$enableval" = xripemd160; then HMAC=ripemd160; fi
9819	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
9820	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
9821		8536
9822	fi;	8537	fi
		8538
9823		8539
9824	cat >>confdefs.h <<_ACEOF	8540	cat >>confdefs.h <<_ACEOF
		8541	#define ENABLE_HMAC EVP_${HMAC}
		8542	_ACEOF
		8543
		8544
		8545	AUTH=sha512
		8546	# Check whether --enable-auth-digest was given.
		8547	if test "${enable_auth_digest+set}" = set; then :
		8548	enableval=$enable_auth_digest; if test "x$enableval" = xwhirlpool; then AUTH=whirlpool; fi
		8549	if test "x$enableval" = xsha512 ; then AUTH=sha512 ; fi
		8550	if test "x$enableval" = xsha256 ; then AUTH=sha256 ; fi
		8551
		8552	fi
		8553
		8554
		8555	cat >>confdefs.h <<_ACEOF
9825	#define ENABLE_DIGEST EVP_${DIGEST}	8556	#define ENABLE_AUTH EVP_${AUTH}
9826	_ACEOF	8557	_ACEOF
9827		8558
9828		8559
9829	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then	8560	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then
9830	CXXFLAGS="$CXXFLAGS -fno-rtti"	8561	CXXFLAGS="$CXXFLAGS -fno-rtti"
9831	fi	8562	fi
9832		8563
9833	if $CXX -v --help 2>&1 \| grep -q fexceptions; then	8564	#if $CXX -v --help 2>&1 \| grep -q fexceptions; then
9834	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8565	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
9835	fi	8566	#fi
9836		8567
		8568	LIBS="$EXTRA_LIBS $LIBS"
9837		8569
9838		8570
9839		8571
9840		8572
9841
9842	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"	8573	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
		8574
9843	cat >confcache <<\_ACEOF	8575	cat >confcache <<\_ACEOF
9844	# This file is a shell script that caches the results of configure	8576	# This file is a shell script that caches the results of configure
9845	# tests run on this system so they can be shared between configure	8577	# tests run on this system so they can be shared between configure
9846	# scripts and configure runs, see configure's option --config-cache.	8578	# scripts and configure runs, see configure's option --config-cache.
9847	# It is not useful on other systems. If it contains results you don't	8579	# It is not useful on other systems. If it contains results you don't
…		…
9856		8588
9857	_ACEOF	8589	_ACEOF
9858		8590
9859	# The following way of writing the cache mishandles newlines in values,	8591	# The following way of writing the cache mishandles newlines in values,
9860	# but we know of no workaround that is simple, portable, and efficient.	8592	# but we know of no workaround that is simple, portable, and efficient.
9861	# So, don't put newlines in cache variables' values.	8593	# So, we kill variables containing newlines.
9862	# Ultrix sh set writes to stderr and can't be redirected directly,	8594	# Ultrix sh set writes to stderr and can't be redirected directly,
9863	# and sets the high bit in the cache file unless we assign to the vars.	8595	# and sets the high bit in the cache file unless we assign to the vars.
9864	{	8596	(
		8597	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		8598	eval ac_val=\$$ac_var
		8599	case $ac_val in #(
		8600	${as_nl})
		8601	case $ac_var in #(
		8602	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8603	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8604	esac
		8605	case $ac_var in #(
		8606	_ \| IFS \| as_nl) ;; #(
		8607	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8608	*) { eval $ac_var=; unset $ac_var;} ;;
		8609	esac ;;
		8610	esac
		8611	done
		8612
9865	(set) 2>&1 \|	8613	(set) 2>&1 \|
9866	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8614	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9867	ac_space=\ )	8615	${as_nl}ac_space=\ )
9868	# `set' does not quote correctly, so add quotes (double-quote	8616	# `set' does not quote correctly, so add quotes: double-quote
9869	# substitution turns \\\\ into \\, and sed turns \\ into \).	8617	# substitution turns \\\\ into \\, and sed turns \\ into \.
9870	sed -n \	8618	sed -n \
9871	"s/'/'\\\\''/g;	8619	"s/'/'\\\\''/g;
9872	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8620	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
9873	;;	8621	;; #(
9874	*)	8622	*)
9875	# `set' quotes correctly as required by POSIX, so do not add quotes.	8623	# `set' quotes correctly as required by POSIX, so do not add quotes.
9876	sed -n \	8624	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
9877	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
9878	;;	8625	;;
9879	esac;	8626	esac \|
9880	} \|	8627	sort
		8628	) \|
9881	sed '	8629	sed '
		8630	/^ac_cv_env_/b end
9882	t clear	8631	t clear
9883	: clear	8632	:clear
9884	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8633	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
9885	t end	8634	t end
9886	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8635	s/^$[^=]$=$.$$/\1=${\1=\2}/
9887	: end' >>confcache	8636	:end' >>confcache
9888	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8637	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9889	if test -w $cache_file; then	8638	if test -w "$cache_file"; then
9890	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8639	if test "x$cache_file" != "x/dev/null"; then
		8640	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8641	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8642	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
9891	cat confcache >$cache_file	8643	cat confcache >"$cache_file"
		8644	else
		8645	case $cache_file in #(
		8646	/ \| ?:*)
		8647	mv -f confcache "$cache_file"$$ &&
		8648	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8649	*)
		8650	mv -f confcache "$cache_file" ;;
		8651	esac
		8652	fi
		8653	fi
9892	else	8654	else
		8655	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9893	echo "not updating unwritable cache $cache_file"	8656	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9894	fi	8657	fi
9895	fi	8658	fi
9896	rm -f confcache	8659	rm -f confcache
9897		8660
9898	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8661	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9899	# Let make expand exec_prefix.	8662	# Let make expand exec_prefix.
9900	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8663	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9901		8664
9902	# VPATH may cause trouble with some makes, so we remove $(srcdir),
9903	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9904	# trailing colons and then remove the whole line if VPATH becomes empty
9905	# (actually we leave an empty line to preserve line numbers).
9906	if test "x$srcdir" = x.; then
9907	ac_vpsub='/^[ ]VPATH[ ]=/{
9908	s/:\$(srcdir):/:/;
9909	s/:\${srcdir}:/:/;
9910	s/:@srcdir@:/:/;
9911	s/^$[^=]=[ ]$:*/\1/;
9912	s/:*$//;
9913	s/^[^=]=[ ]$//;
9914	}'
9915	fi
9916
9917	DEFS=-DHAVE_CONFIG_H	8665	DEFS=-DHAVE_CONFIG_H
9918		8666
9919	ac_libobjs=	8667	ac_libobjs=
9920	ac_ltlibobjs=	8668	ac_ltlibobjs=
		8669	U=
9921	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8670	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9922	# 1. Remove the extension, and $U if already installed.	8671	# 1. Remove the extension, and $U if already installed.
9923	ac_i=`echo "$ac_i" \|
9924	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8672	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9925	# 2. Add them.	8673	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
9926	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8674	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
9927	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8675	# will be set to the directory where LIBOBJS objects are built.
		8676	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8677	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9928	done	8678	done
9929	LIBOBJS=$ac_libobjs	8679	LIBOBJS=$ac_libobjs
9930		8680
9931	LTLIBOBJS=$ac_ltlibobjs	8681	LTLIBOBJS=$ac_ltlibobjs
9932		8682
9933		8683
9934	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8684	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
9935	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8685	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
9936	Usually this means the macro was only invoked conditionally." >&5	8686	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9937	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
9938	Usually this means the macro was only invoked conditionally." >&2;}
9939	{ (exit 1); exit 1; }; }
9940	fi	8687	fi
9941	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8688	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
9942	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8689	as_fn_error $? "conditional \"AMDEP\" was never defined.
9943	Usually this means the macro was only invoked conditionally." >&5	8690	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9944	echo "$as_me: error: conditional \"AMDEP\" was never defined.
9945	Usually this means the macro was only invoked conditionally." >&2;}
9946	{ (exit 1); exit 1; }; }
9947	fi	8691	fi
9948	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8692	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9949	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8693	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
9950	Usually this means the macro was only invoked conditionally." >&5	8694	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9951	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9952	Usually this means the macro was only invoked conditionally." >&2;}
9953	{ (exit 1); exit 1; }; }
9954	fi
9955	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9956	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
9957	Usually this means the macro was only invoked conditionally." >&5
9958	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9959	Usually this means the macro was only invoked conditionally." >&2;}
9960	{ (exit 1); exit 1; }; }
9961	fi	8695	fi
9962	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8696	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
9963	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8697	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
9964	Usually this means the macro was only invoked conditionally." >&5	8698	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9965	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.	8699	fi
		8700	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
		8701	as_fn_error $? "conditional \"ROHC\" was never defined.
9966	Usually this means the macro was only invoked conditionally." >&2;}	8702	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9967	{ (exit 1); exit 1; }; }
9968	fi	8703	fi
9969		8704
9970	: ${CONFIG_STATUS=./config.status}	8705	: "${CONFIG_STATUS=./config.status}"
		8706	ac_write_fail=0
9971	ac_clean_files_save=$ac_clean_files	8707	ac_clean_files_save=$ac_clean_files
9972	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8708	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9973	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8709	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9974	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8710	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9975	cat >$CONFIG_STATUS <<_ACEOF	8711	as_write_fail=0
		8712	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
9976	#! $SHELL	8713	#! $SHELL
9977	# Generated by $as_me.	8714	# Generated by $as_me.
9978	# Run this file to recreate the current configuration.	8715	# Run this file to recreate the current configuration.
9979	# Compiler output produced by configure, useful for debugging	8716	# Compiler output produced by configure, useful for debugging
9980	# configure, is in config.log if it exists.	8717	# configure, is in config.log if it exists.
9981		8718
9982	debug=false	8719	debug=false
9983	ac_cs_recheck=false	8720	ac_cs_recheck=false
9984	ac_cs_silent=false	8721	ac_cs_silent=false
		8722
9985	SHELL=\${CONFIG_SHELL-$SHELL}	8723	SHELL=\${CONFIG_SHELL-$SHELL}
		8724	export SHELL
9986	_ACEOF	8725	_ASEOF
9987		8726	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
9988	cat >>$CONFIG_STATUS <<\_ACEOF
9989	## --------------------- ##	8727	## -------------------- ##
9990	## M4sh Initialization. ##	8728	## M4sh Initialization. ##
9991	## --------------------- ##	8729	## -------------------- ##
9992		8730
9993	# Be Bourne compatible	8731	# Be more Bourne compatible
		8732	DUALCASE=1; export DUALCASE # for MKS sh
9994	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8733	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9995	emulate sh	8734	emulate sh
9996	NULLCMD=:	8735	NULLCMD=:
9997	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8736	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
9998	# is contrary to our usage. Disable this feature.	8737	# is contrary to our usage. Disable this feature.
9999	alias -g '${1+"$@"}'='"$@"'	8738	alias -g '${1+"$@"}'='"$@"'
10000	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8739	setopt NO_GLOB_SUBST
		8740	else
		8741	case `(set -o) 2>/dev/null` in #(
		8742	posix) :
10001	set -o posix	8743	set -o posix ;; #(
		8744	*) :
		8745	;;
		8746	esac
10002	fi	8747	fi
10003	DUALCASE=1; export DUALCASE # for MKS sh
10004		8748
10005	# Support unset when possible.	8749
10006	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then	8750	as_nl='
10007	as_unset=unset	8751	'
		8752	export as_nl
		8753	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8754	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8755	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8756	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8757	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8758	# but without wasting forks for bash or zsh.
		8759	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8760	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8761	as_echo='print -r --'
		8762	as_echo_n='print -rn --'
		8763	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8764	as_echo='printf %s\n'
		8765	as_echo_n='printf %s'
		8766	else
		8767	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8768	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8769	as_echo_n='/usr/ucb/echo -n'
10008	else	8770	else
10009	as_unset=false	8771	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		8772	as_echo_n_body='eval
		8773	arg=$1;
		8774	case $arg in #(
		8775	"$as_nl")
		8776	expr "X$arg" : "X\$.*\$$as_nl";
		8777	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		8778	esac;
		8779	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		8780	'
		8781	export as_echo_n_body
		8782	as_echo_n='sh -c $as_echo_n_body as_echo'
		8783	fi
		8784	export as_echo_body
		8785	as_echo='sh -c $as_echo_body as_echo'
10010	fi	8786	fi
10011		8787
		8788	# The user is always right.
		8789	if test "${PATH_SEPARATOR+set}" != set; then
		8790	PATH_SEPARATOR=:
		8791	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8792	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8793	PATH_SEPARATOR=';'
		8794	}
		8795	fi
10012		8796
10013	# Work around bugs in pre-3.0 UWIN ksh.	8797
10014	$as_unset ENV MAIL MAILPATH	8798	# IFS
		8799	# We need space, tab and new line, in precisely that order. Quoting is
		8800	# there to prevent editors from complaining about space-tab.
		8801	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8802	# splitting by setting IFS to empty value.)
		8803	IFS=" "" $as_nl"
		8804
		8805	# Find who we are. Look in the path if we contain no directory separator.
		8806	as_myself=
		8807	case $0 in #((
		8808	[\\/] ) as_myself=$0 ;;
		8809	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8810	for as_dir in $PATH
		8811	do
		8812	IFS=$as_save_IFS
		8813	test -z "$as_dir" && as_dir=.
		8814	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8815	done
		8816	IFS=$as_save_IFS
		8817
		8818	;;
		8819	esac
		8820	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8821	# in which case we are not to be found in the path.
		8822	if test "x$as_myself" = x; then
		8823	as_myself=$0
		8824	fi
		8825	if test ! -f "$as_myself"; then
		8826	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8827	exit 1
		8828	fi
		8829
		8830	# Unset variables that we do not need and which cause bugs (e.g. in
		8831	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		8832	# suppresses any "Segmentation fault" message there. '((' could
		8833	# trigger a bug in pdksh 5.2.14.
		8834	for as_var in BASH_ENV ENV MAIL MAILPATH
		8835	do eval test x\${$as_var+set} = xset \
		8836	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		8837	done
10015	PS1='$ '	8838	PS1='$ '
10016	PS2='> '	8839	PS2='> '
10017	PS4='+ '	8840	PS4='+ '
10018		8841
10019	# NLS nuisances.	8842	# NLS nuisances.
10020	for as_var in \	8843	LC_ALL=C
10021	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8844	export LC_ALL
10022	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8845	LANGUAGE=C
10023	LC_TELEPHONE LC_TIME	8846	export LANGUAGE
10024	do	8847
10025	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8848	# CDPATH.
10026	eval $as_var=C; export $as_var	8849	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
10027	else	8850
10028	$as_unset $as_var	8851
		8852	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8853	# ----------------------------------------
		8854	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8855	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8856	# script with STATUS, using 1 if that was 0.
		8857	as_fn_error ()
		8858	{
		8859	as_status=$1; test $as_status -eq 0 && as_status=1
		8860	if test "$4"; then
		8861	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8862	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
10029	fi	8863	fi
10030	done	8864	$as_echo "$as_me: error: $2" >&2
		8865	as_fn_exit $as_status
		8866	} # as_fn_error
10031		8867
10032	# Required to use basename.	8868
		8869	# as_fn_set_status STATUS
		8870	# -----------------------
		8871	# Set $? to STATUS, without forking.
		8872	as_fn_set_status ()
		8873	{
		8874	return $1
		8875	} # as_fn_set_status
		8876
		8877	# as_fn_exit STATUS
		8878	# -----------------
		8879	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8880	as_fn_exit ()
		8881	{
		8882	set +e
		8883	as_fn_set_status $1
		8884	exit $1
		8885	} # as_fn_exit
		8886
		8887	# as_fn_unset VAR
		8888	# ---------------
		8889	# Portably unset VAR.
		8890	as_fn_unset ()
		8891	{
		8892	{ eval $1=; unset $1;}
		8893	}
		8894	as_unset=as_fn_unset
		8895	# as_fn_append VAR VALUE
		8896	# ----------------------
		8897	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8898	# advantage of any shell optimizations that allow amortized linear growth over
		8899	# repeated appends, instead of the typical quadratic growth present in naive
		8900	# implementations.
		8901	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8902	eval 'as_fn_append ()
		8903	{
		8904	eval $1+=\$2
		8905	}'
		8906	else
		8907	as_fn_append ()
		8908	{
		8909	eval $1=\$$1\$2
		8910	}
		8911	fi # as_fn_append
		8912
		8913	# as_fn_arith ARG...
		8914	# ------------------
		8915	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8916	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8917	# must be portable across $(()) and expr.
		8918	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8919	eval 'as_fn_arith ()
		8920	{
		8921	as_val=$(( $* ))
		8922	}'
		8923	else
		8924	as_fn_arith ()
		8925	{
		8926	as_val=`expr "$@" \|\| test $? -eq 1`
		8927	}
		8928	fi # as_fn_arith
		8929
		8930
10033	if expr a : '$a$' >/dev/null 2>&1; then	8931	if expr a : '$a$' >/dev/null 2>&1 &&
		8932	test "X`expr 00001 : '.*$...$'`" = X001; then
10034	as_expr=expr	8933	as_expr=expr
10035	else	8934	else
10036	as_expr=false	8935	as_expr=false
10037	fi	8936	fi
10038		8937
10039	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8938	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
10040	as_basename=basename	8939	as_basename=basename
10041	else	8940	else
10042	as_basename=false	8941	as_basename=false
10043	fi	8942	fi
10044		8943
		8944	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8945	as_dirname=dirname
		8946	else
		8947	as_dirname=false
		8948	fi
10045		8949
10046	# Name of the executable.
10047	as_me=`$as_basename "$0" \|\|	8950	as_me=`$as_basename -- "$0" \|\|
10048	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8951	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
10049	X"$0" : 'X$//$$' \\| \	8952	X"$0" : 'X$//$$' \\| \
10050	X"$0" : 'X$/$$' \\| \	8953	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
10051	. : '$.$' 2>/dev/null \|\|
10052	echo X/"$0" \|	8954	$as_echo X/"$0" \|
10053	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	8955	sed '/^.\/$[^/][^/]$\/*$/{
10054	/^X\/$\/\/$$/{ s//\1/; q; }	8956	s//\1/
10055	/^X\/$\/$.*/{ s//\1/; q; }	8957	q
		8958	}
		8959	/^X\/$\/\/$$/{
		8960	s//\1/
		8961	q
		8962	}
		8963	/^X\/$\/$.*/{
		8964	s//\1/
		8965	q
		8966	}
10056	s/.*/./; q'`	8967	s/.*/./; q'`
10057		8968
10058
10059	# PATH needs CR, and LINENO needs CR and PATH.
10060	# Avoid depending upon Character Ranges.	8969	# Avoid depending upon Character Ranges.
10061	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8970	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10062	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8971	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10063	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8972	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10064	as_cr_digits='0123456789'	8973	as_cr_digits='0123456789'
10065	as_cr_alnum=$as_cr_Letters$as_cr_digits	8974	as_cr_alnum=$as_cr_Letters$as_cr_digits
10066		8975
10067	# The user is always right.	8976	ECHO_C= ECHO_N= ECHO_T=
10068	if test "${PATH_SEPARATOR+set}" != set; then	8977	case `echo -n x` in #(((((
10069	echo "#! /bin/sh" >conf$$.sh	8978	-n*)
10070	echo "exit 0" >>conf$$.sh	8979	case `echo 'xy\c'` in
10071	chmod +x conf$$.sh	8980	c) ECHO_T=' ';; # ECHO_T is single tab character.
10072	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8981	xy) ECHO_C='\c';;
10073	PATH_SEPARATOR=';'	8982	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8983	ECHO_T=' ';;
		8984	esac;;
		8985	*)
		8986	ECHO_N='-n';;
		8987	esac
		8988
		8989	rm -f conf$$ conf$$.exe conf$$.file
		8990	if test -d conf$$.dir; then
		8991	rm -f conf$$.dir/conf$$.file
		8992	else
		8993	rm -f conf$$.dir
		8994	mkdir conf$$.dir 2>/dev/null
		8995	fi
		8996	if (echo >conf$$.file) 2>/dev/null; then
		8997	if ln -s conf$$.file conf$$ 2>/dev/null; then
		8998	as_ln_s='ln -s'
		8999	# ... but there are two gotchas:
		9000	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		9001	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		9002	# In both cases, we have to default to `cp -pR'.
		9003	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		9004	as_ln_s='cp -pR'
		9005	elif ln conf$$.file conf$$ 2>/dev/null; then
		9006	as_ln_s=ln
10074	else	9007	else
10075	PATH_SEPARATOR=:	9008	as_ln_s='cp -pR'
10076	fi	9009	fi
10077	rm -f conf$$.sh	9010	else
		9011	as_ln_s='cp -pR'
10078	fi	9012	fi
		9013	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		9014	rmdir conf$$.dir 2>/dev/null
10079		9015
10080		9016
10081	as_lineno_1=$LINENO	9017	# as_fn_mkdir_p
10082	as_lineno_2=$LINENO	9018	# -------------
10083	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9019	# Create "$as_dir" as a directory, including parents if necessary.
10084	test "x$as_lineno_1" != "x$as_lineno_2" &&	9020	as_fn_mkdir_p ()
10085	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	9021	{
10086	# Find who we are. Look in the path if we contain no path at all
10087	# relative or not.
10088	case $0 in
10089	[\\/] ) as_myself=$0 ;;
10090	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10091	for as_dir in $PATH
10092	do
10093	IFS=$as_save_IFS
10094	test -z "$as_dir" && as_dir=.
10095	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10096	done
10097		9022
10098	;;	9023	case $as_dir in #(
		9024	-*) as_dir=./$as_dir;;
10099	esac	9025	esac
10100	# We did not find ourselves, most probably we were run as `sh COMMAND'	9026	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
10101	# in which case we are not to be found in the path.	9027	as_dirs=
10102	if test "x$as_myself" = x; then	9028	while :; do
10103	as_myself=$0
10104	fi
10105	if test ! -f "$as_myself"; then
10106	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10107	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10108	{ (exit 1); exit 1; }; }
10109	fi
10110	case $CONFIG_SHELL in
10111	'')
10112	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10113	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10114	do
10115	IFS=$as_save_IFS
10116	test -z "$as_dir" && as_dir=.
10117	for as_base in sh bash ksh sh5; do
10118	case $as_dir in	9029	case $as_dir in #(
10119	/*)	9030	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
10120	if ("$as_dir/$as_base" -c '	9031	*) as_qdir=$as_dir;;
10121	as_lineno_1=$LINENO	9032	esac
10122	as_lineno_2=$LINENO	9033	as_dirs="'$as_qdir' $as_dirs"
10123	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9034	as_dir=`$as_dirname -- "$as_dir" \|\|
10124	test "x$as_lineno_1" != "x$as_lineno_2" &&	9035	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10125	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	9036	X"$as_dir" : 'X$//$[^/]' \\| \
10126	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	9037	X"$as_dir" : 'X$//$$' \\| \
10127	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	9038	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
10128	CONFIG_SHELL=$as_dir/$as_base	9039	$as_echo X"$as_dir" \|
10129	export CONFIG_SHELL	9040	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10130	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9041	s//\1/
10131	fi;;	9042	q
10132	esac	9043	}
		9044	/^X$\/\/$[^/].*/{
		9045	s//\1/
		9046	q
		9047	}
		9048	/^X$\/\/$$/{
		9049	s//\1/
		9050	q
		9051	}
		9052	/^X$\/$.*/{
		9053	s//\1/
		9054	q
		9055	}
		9056	s/.*/./; q'`
		9057	test -d "$as_dir" && break
10133	done	9058	done
10134	done	9059	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
10135	;;	9060	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
10136	esac
10137		9061
10138	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10139	# uniformly replaced by the line number. The first 'sed' inserts a
10140	# line-number line before each line; the second 'sed' does the real
10141	# work. The second script uses 'N' to pair each line-number line
10142	# with the numbered line, and appends trailing '-' during
10143	# substitution so that $LINENO is not a special case at line end.
10144	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10145	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
10146	sed '=' <$as_myself \|
10147	sed '
10148	N
10149	s,$,-,
10150	: loop
10151	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
10152	t loop
10153	s,-$,,
10154	s,^['$as_cr_digits']*\n,,
10155	' >$as_me.lineno &&
10156	chmod +x $as_me.lineno \|\|
10157	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10158	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10159	{ (exit 1); exit 1; }; }
10160		9062
10161	# Don't try to exec as it changes $[0], causing all sort of problems	9063	} # as_fn_mkdir_p
10162	# (the dirname of $[0] is not the place where we might find the
10163	# original and so on. Autoconf is especially sensible to this).
10164	. ./$as_me.lineno
10165	# Exit status is that of the last command.
10166	exit
10167	}
10168
10169
10170	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10171	c,-n*) ECHO_N= ECHO_C='
10172	' ECHO_T=' ' ;;
10173	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10174	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
10175	esac
10176
10177	if expr a : '$a$' >/dev/null 2>&1; then
10178	as_expr=expr
10179	else
10180	as_expr=false
10181	fi
10182
10183	rm -f conf$$ conf$$.exe conf$$.file
10184	echo >conf$$.file
10185	if ln -s conf$$.file conf$$ 2>/dev/null; then
10186	# We could just check for DJGPP; but this test a) works b) is more generic
10187	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10188	if test -f conf$$.exe; then
10189	# Don't use ln at all; we don't have any links
10190	as_ln_s='cp -p'
10191	else
10192	as_ln_s='ln -s'
10193	fi
10194	elif ln conf$$.file conf$$ 2>/dev/null; then
10195	as_ln_s=ln
10196	else
10197	as_ln_s='cp -p'
10198	fi
10199	rm -f conf$$ conf$$.exe conf$$.file
10200
10201	if mkdir -p . 2>/dev/null; then	9064	if mkdir -p . 2>/dev/null; then
10202	as_mkdir_p=:	9065	as_mkdir_p='mkdir -p "$as_dir"'
10203	else	9066	else
10204	test -d ./-p && rmdir ./-p	9067	test -d ./-p && rmdir ./-p
10205	as_mkdir_p=false	9068	as_mkdir_p=false
10206	fi	9069	fi
10207		9070
10208	as_executable_p="test -f"	9071
		9072	# as_fn_executable_p FILE
		9073	# -----------------------
		9074	# Test if FILE is an executable regular file.
		9075	as_fn_executable_p ()
		9076	{
		9077	test -f "$1" && test -x "$1"
		9078	} # as_fn_executable_p
		9079	as_test_x='test -x'
		9080	as_executable_p=as_fn_executable_p
10209		9081
10210	# Sed expression to map a string onto a valid CPP name.	9082	# Sed expression to map a string onto a valid CPP name.
10211	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	9083	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10212		9084
10213	# Sed expression to map a string onto a valid variable name.	9085	# Sed expression to map a string onto a valid variable name.
10214	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	9086	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10215		9087
10216		9088
10217	# IFS
10218	# We need space, tab and new line, in precisely that order.
10219	as_nl='
10220	'
10221	IFS=" $as_nl"
10222
10223	# CDPATH.
10224	$as_unset CDPATH
10225
10226	exec 6>&1	9089	exec 6>&1
		9090	## ----------------------------------- ##
		9091	## Main body of $CONFIG_STATUS script. ##
		9092	## ----------------------------------- ##
		9093	_ASEOF
		9094	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
10227		9095
		9096	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10228	# Open the log real soon, to keep \$[0] and so on meaningful, and to	9097	# Save the log message, to keep $0 and so on meaningful, and to
10229	# report actual input values of CONFIG_FILES etc. instead of their	9098	# report actual input values of CONFIG_FILES etc. instead of their
10230	# values after options handling. Logging --version etc. is OK.	9099	# values after options handling.
		9100	ac_log="
		9101	This file was extended by $as_me, which was
		9102	generated by GNU Autoconf 2.69. Invocation command line was
		9103
		9104	CONFIG_FILES = $CONFIG_FILES
		9105	CONFIG_HEADERS = $CONFIG_HEADERS
		9106	CONFIG_LINKS = $CONFIG_LINKS
		9107	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9108	$ $0 $@
		9109
		9110	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
		9111	"
		9112
		9113	_ACEOF
		9114
		9115	case $ac_config_files in *"
		9116	") set x $ac_config_files; shift; ac_config_files=$;;
		9117	esac
		9118
		9119	case $ac_config_headers in *"
		9120	") set x $ac_config_headers; shift; ac_config_headers=$;;
		9121	esac
		9122
		9123
		9124	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9125	# Files that config.status was made for.
		9126	config_files="$ac_config_files"
		9127	config_headers="$ac_config_headers"
		9128	config_commands="$ac_config_commands"
		9129
		9130	_ACEOF
		9131
		9132	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9133	ac_cs_usage="\
		9134	\`$as_me' instantiates files and other configuration actions
		9135	from templates according to the current configuration. Unless the files
		9136	and actions are specified as TAGs, all are instantiated by default.
		9137
		9138	Usage: $0 [OPTION]... [TAG]...
		9139
		9140	-h, --help print this help, then exit
		9141	-V, --version print version number and configuration settings, then exit
		9142	--config print configuration, then exit
		9143	-q, --quiet, --silent
		9144	do not print progress messages
		9145	-d, --debug don't remove temporary files
		9146	--recheck update $as_me by reconfiguring in the same conditions
		9147	--file=FILE[:TEMPLATE]
		9148	instantiate the configuration file FILE
		9149	--header=FILE[:TEMPLATE]
		9150	instantiate the configuration header FILE
		9151
		9152	Configuration files:
		9153	$config_files
		9154
		9155	Configuration headers:
		9156	$config_headers
		9157
		9158	Configuration commands:
		9159	$config_commands
		9160
		9161	Report bugs to the package provider."
		9162
		9163	_ACEOF
		9164	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9165	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9166	ac_cs_version="\\
		9167	config.status
		9168	configured by $0, generated by GNU Autoconf 2.69,
		9169	with options \\"\$ac_cs_config\\"
		9170
		9171	Copyright (C) 2012 Free Software Foundation, Inc.
		9172	This config.status script is free software; the Free Software Foundation
		9173	gives unlimited permission to copy, distribute and modify it."
		9174
		9175	ac_pwd='$ac_pwd'
		9176	srcdir='$srcdir'
		9177	INSTALL='$INSTALL'
		9178	AWK='$AWK'
		9179	test -n "\$AWK" \|\| AWK=awk
		9180	_ACEOF
		9181
		9182	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9183	# The default lists apply if the user does not specify any file.
		9184	ac_need_defaults=:
		9185	while test $# != 0
		9186	do
		9187	case $1 in
		9188	--=?)
		9189	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9190	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
		9191	ac_shift=:
		9192	;;
		9193	--*=)
		9194	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9195	ac_optarg=
		9196	ac_shift=:
		9197	;;
		9198	*)
		9199	ac_option=$1
		9200	ac_optarg=$2
		9201	ac_shift=shift
		9202	;;
		9203	esac
		9204
		9205	case $ac_option in
		9206	# Handling of the options.
		9207	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
		9208	ac_cs_recheck=: ;;
		9209	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
		9210	$as_echo "$ac_cs_version"; exit ;;
		9211	--config \| --confi \| --conf \| --con \| --co \| --c )
		9212	$as_echo "$ac_cs_config"; exit ;;
		9213	--debug \| --debu \| --deb \| --de \| --d \| -d )
		9214	debug=: ;;
		9215	--file \| --fil \| --fi \| --f )
		9216	$ac_shift
		9217	case $ac_optarg in
		9218	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9219	'') as_fn_error $? "missing file argument" ;;
		9220	esac
		9221	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9222	ac_need_defaults=false;;
		9223	--header \| --heade \| --head \| --hea )
		9224	$ac_shift
		9225	case $ac_optarg in
		9226	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9227	esac
		9228	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9229	ac_need_defaults=false;;
		9230	--he \| --h)
		9231	# Conflict between --help and --header
		9232	as_fn_error $? "ambiguous option: \`$1'
		9233	Try \`$0 --help' for more information.";;
		9234	--help \| --hel \| -h )
		9235	$as_echo "$ac_cs_usage"; exit ;;
		9236	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
		9237	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
		9238	ac_cs_silent=: ;;
		9239
		9240	# This is an error.
		9241	-*) as_fn_error $? "unrecognized option: \`$1'
		9242	Try \`$0 --help' for more information." ;;
		9243
		9244	*) as_fn_append ac_config_targets " $1"
		9245	ac_need_defaults=false ;;
		9246
		9247	esac
		9248	shift
		9249	done
		9250
		9251	ac_configure_extra_args=
		9252
		9253	if $ac_cs_silent; then
		9254	exec 6>/dev/null
		9255	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9256	fi
		9257
		9258	_ACEOF
		9259	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9260	if \$ac_cs_recheck; then
		9261	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9262	shift
		9263	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9264	CONFIG_SHELL='$SHELL'
		9265	export CONFIG_SHELL
		9266	exec "\$@"
		9267	fi
		9268
		9269	_ACEOF
		9270	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10231	exec 5>>config.log	9271	exec 5>>config.log
10232	{	9272	{
10233	echo	9273	echo
10234	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9274	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10235	## Running $as_me. ##	9275	## Running $as_me. ##
10236	_ASBOX	9276	_ASBOX
		9277	$as_echo "$ac_log"
10237	} >&5	9278	} >&5
10238	cat >&5 <<_CSEOF
10239		9279
10240	This file was extended by $as_me, which was
10241	generated by GNU Autoconf 2.58. Invocation command line was
10242
10243	CONFIG_FILES = $CONFIG_FILES
10244	CONFIG_HEADERS = $CONFIG_HEADERS
10245	CONFIG_LINKS = $CONFIG_LINKS
10246	CONFIG_COMMANDS = $CONFIG_COMMANDS
10247	$ $0 $@
10248
10249	_CSEOF	9280	_ACEOF
10250	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
10251	echo >&5
10252	_ACEOF
10253
10254	# Files that config.status was made for.
10255	if test -n "$ac_config_files"; then
10256	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10257	fi
10258
10259	if test -n "$ac_config_headers"; then
10260	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10261	fi
10262
10263	if test -n "$ac_config_links"; then
10264	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10265	fi
10266
10267	if test -n "$ac_config_commands"; then
10268	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10269	fi
10270
10271	cat >>$CONFIG_STATUS <<\_ACEOF
10272
10273	ac_cs_usage="\
10274	\`$as_me' instantiates files from templates according to the
10275	current configuration.
10276
10277	Usage: $0 [OPTIONS] [FILE]...
10278
10279	-h, --help print this help, then exit
10280	-V, --version print version number, then exit
10281	-q, --quiet do not print progress messages
10282	-d, --debug don't remove temporary files
10283	--recheck update $as_me by reconfiguring in the same conditions
10284	--file=FILE[:TEMPLATE]
10285	instantiate the configuration file FILE
10286	--header=FILE[:TEMPLATE]
10287	instantiate the configuration header FILE
10288
10289	Configuration files:
10290	$config_files
10291
10292	Configuration headers:
10293	$config_headers
10294
10295	Configuration commands:
10296	$config_commands
10297
10298	Report bugs to <bug-autoconf@gnu.org>."
10299	_ACEOF
10300
10301	cat >>$CONFIG_STATUS <<_ACEOF	9281	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10302	ac_cs_version="\\
10303	config.status
10304	configured by $0, generated by GNU Autoconf 2.58,
10305	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
10306
10307	Copyright (C) 2003 Free Software Foundation, Inc.
10308	This config.status script is free software; the Free Software Foundation
10309	gives unlimited permission to copy, distribute and modify it."
10310	srcdir=$srcdir
10311	INSTALL="$INSTALL"
10312	_ACEOF
10313
10314	cat >>$CONFIG_STATUS <<\_ACEOF
10315	# If no file are specified by the user, then we need to provide default
10316	# value. By we need to know if files were specified by the user.
10317	ac_need_defaults=:
10318	while test $# != 0
10319	do
10320	case $1 in
10321	--=)
10322	ac_option=`expr "x$1" : 'x$[^=]*$='`
10323	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
10324	ac_shift=:
10325	;;
10326	-*)
10327	ac_option=$1
10328	ac_optarg=$2
10329	ac_shift=shift
10330	;;
10331	*) # This is not an option, so the user has probably given explicit
10332	# arguments.
10333	ac_option=$1
10334	ac_need_defaults=false;;
10335	esac
10336
10337	case $ac_option in
10338	# Handling of the options.
10339	_ACEOF
10340	cat >>$CONFIG_STATUS <<\_ACEOF
10341	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
10342	ac_cs_recheck=: ;;
10343	--version \| --vers* \| -V )
10344	echo "$ac_cs_version"; exit 0 ;;
10345	--he \| --h)
10346	# Conflict between --help and --header
10347	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
10348	Try \`$0 --help' for more information." >&5
10349	echo "$as_me: error: ambiguous option: $1
10350	Try \`$0 --help' for more information." >&2;}
10351	{ (exit 1); exit 1; }; };;
10352	--help \| --hel \| -h )
10353	echo "$ac_cs_usage"; exit 0 ;;
10354	--debug \| --d* \| -d )
10355	debug=: ;;
10356	--file \| --fil \| --fi \| --f )
10357	$ac_shift
10358	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10359	ac_need_defaults=false;;
10360	--header \| --heade \| --head \| --hea )
10361	$ac_shift
10362	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10363	ac_need_defaults=false;;
10364	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
10365	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
10366	ac_cs_silent=: ;;
10367
10368	# This is an error.
10369	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10370	Try \`$0 --help' for more information." >&5
10371	echo "$as_me: error: unrecognized option: $1
10372	Try \`$0 --help' for more information." >&2;}
10373	{ (exit 1); exit 1; }; } ;;
10374
10375	*) ac_config_targets="$ac_config_targets $1" ;;
10376
10377	esac
10378	shift
10379	done
10380
10381	ac_configure_extra_args=
10382
10383	if $ac_cs_silent; then
10384	exec 6>/dev/null
10385	ac_configure_extra_args="$ac_configure_extra_args --silent"
10386	fi
10387
10388	_ACEOF
10389	cat >>$CONFIG_STATUS <<_ACEOF
10390	if \$ac_cs_recheck; then
10391	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10392	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10393	fi
10394
10395	_ACEOF
10396
10397	cat >>$CONFIG_STATUS <<_ACEOF
10398	#	9282	#
10399	# INIT-COMMANDS section.	9283	# INIT-COMMANDS
10400	#	9284	#
10401
10402	# Capture the value of obsolete ALL_LINGUAS because we need it to compute	9285	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
10403	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9286	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
10404	# from automake.	9287	# from automake.
10405	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9288	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
10406	# Capture the value of LINGUAS because we need it to compute CATALOGS.	9289	# Capture the value of LINGUAS because we need it to compute CATALOGS.
…		…
10408		9291
10409	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9292	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10410		9293
10411	_ACEOF	9294	_ACEOF
10412		9295
10413
10414
10415	cat >>$CONFIG_STATUS <<\_ACEOF	9296	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9297
		9298	# Handling of arguments.
10416	for ac_config_target in $ac_config_targets	9299	for ac_config_target in $ac_config_targets
10417	do	9300	do
10418	case "$ac_config_target" in	9301	case $ac_config_target in
10419	# Handling of arguments.	9302	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9303	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9304	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10420	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9305	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10421	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9306	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
10422	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9307	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
10423	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9308	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10424	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9309	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
10425	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9310	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
10426	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9311
10427	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9312	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10428	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
10429	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10430	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10431	{ (exit 1); exit 1; }; };;
10432	esac	9313	esac
10433	done	9314	done
		9315
10434		9316
10435	# If the user did not use the arguments to specify the items to instantiate,	9317	# If the user did not use the arguments to specify the items to instantiate,
10436	# then the envvar interface is used. Set only those that are not.	9318	# then the envvar interface is used. Set only those that are not.
10437	# We use the long form for the default assignment because of an extremely	9319	# We use the long form for the default assignment because of an extremely
10438	# bizarre bug on SunOS 4.1.3.	9320	# bizarre bug on SunOS 4.1.3.
…		…
10441	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	9323	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
10442	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands	9324	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
10443	fi	9325	fi
10444		9326
10445	# Have a temporary directory for convenience. Make it in the build tree	9327	# Have a temporary directory for convenience. Make it in the build tree
10446	# simply because there is no reason to put it here, and in addition,	9328	# simply because there is no reason against having it here, and in addition,
10447	# creating and moving files from /tmp can sometimes cause problems.	9329	# creating and moving files from /tmp can sometimes cause problems.
10448	# Create a temporary directory, and hook for its removal unless debugging.	9330	# Hook for its removal unless debugging.
		9331	# Note that there is a small window in which the directory will not be cleaned:
		9332	# after its creation but before its name has been assigned to `$tmp'.
10449	$debug \|\|	9333	$debug \|\|
10450	{	9334	{
10451	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9335	tmp= ac_tmp=
10452	trap '{ (exit 1); exit 1; }' 1 2 13 15	9336	trap 'exit_status=$?
		9337	: "${ac_tmp:=$tmp}"
		9338	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		9339	' 0
		9340	trap 'as_fn_exit 1' 1 2 13 15
10453	}	9341	}
10454
10455	# Create a (secure) tmp directory for tmp files.	9342	# Create a (secure) tmp directory for tmp files.
10456		9343
10457	{	9344	{
10458	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9345	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10459	test -n "$tmp" && test -d "$tmp"	9346	test -d "$tmp"
10460	} \|\|	9347	} \|\|
10461	{	9348	{
10462	tmp=./confstat$$-$RANDOM	9349	tmp=./conf$$-$RANDOM
10463	(umask 077 && mkdir $tmp)	9350	(umask 077 && mkdir "$tmp")
10464	} \|\|	9351	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9352	ac_tmp=$tmp
		9353
		9354	# Set up the scripts for CONFIG_FILES section.
		9355	# No need to generate them if there are no CONFIG_FILES.
		9356	# This happens for instance with `./config.status config.h'.
		9357	if test -n "$CONFIG_FILES"; then
		9358
		9359
		9360	ac_cr=`echo X \| tr X '\015'`
		9361	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9362	# But we know of no other shell where ac_cr would be empty at this
		9363	# point, so we can use a bashism as a fallback.
		9364	if test "x$ac_cr" = x; then
		9365	eval ac_cr=\$\'\\r\'
		9366	fi
		9367	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9368	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9369	ac_cs_awk_cr='\\r'
		9370	else
		9371	ac_cs_awk_cr=$ac_cr
		9372	fi
		9373
		9374	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9375	_ACEOF
		9376
		9377
10465	{	9378	{
10466	echo "$me: cannot create a temporary directory in ." >&2	9379	echo "cat >conf$$subs.awk <<_ACEOF" &&
10467	{ (exit 1); exit 1; }	9380	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		9381	echo "_ACEOF"
		9382	} >conf$$subs.sh \|\|
		9383	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9384	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		9385	ac_delim='%!_!# '
		9386	for ac_last_try in false false false false false :; do
		9387	. ./conf$$subs.sh \|\|
		9388	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9389
		9390	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		9391	if test $ac_delim_n = $ac_delim_num; then
		9392	break
		9393	elif $ac_last_try; then
		9394	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9395	else
		9396	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9397	fi
		9398	done
		9399	rm -f conf$$subs.sh
		9400
		9401	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9402	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9403	_ACEOF
		9404	sed -n '
		9405	h
		9406	s/^/S["/; s/!.*/"]=/
		9407	p
		9408	g
		9409	s/^[^!]*!//
		9410	:repl
		9411	t repl
		9412	s/'"$ac_delim"'$//
		9413	t delim
		9414	:nl
		9415	h
		9416	s/$.\{148\}$..*/\1/
		9417	t more1
		9418	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9419	p
		9420	n
		9421	b repl
		9422	:more1
		9423	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9424	p
		9425	g
		9426	s/.\{148\}//
		9427	t nl
		9428	:delim
		9429	h
		9430	s/$.\{148\}$..*/\1/
		9431	t more2
		9432	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9433	p
		9434	b
		9435	:more2
		9436	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9437	p
		9438	g
		9439	s/.\{148\}//
		9440	t delim
		9441	' <conf$$subs.awk \| sed '
		9442	/^[^""]/{
		9443	N
		9444	s/\n//
10468	}	9445	}
10469		9446	' >>$CONFIG_STATUS \|\| ac_write_fail=1
10470	_ACEOF	9447	rm -f conf$$subs.awk
10471
10472	cat >>$CONFIG_STATUS <<_ACEOF	9448	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9449	_ACAWK
		9450	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9451	for (key in S) S_is_set[key] = 1
		9452	FS = ""
10473		9453
10474	#	9454	}
10475	# CONFIG_FILES section.	9455	{
10476	#	9456	line = $ 0
10477		9457	nfields = split(line, field, "@")
10478	# No need to generate the scripts if there are no CONFIG_FILES.	9458	substed = 0
10479	# This happens for instance when ./config.status config.h	9459	len = length(field[1])
10480	if test -n "\$CONFIG_FILES"; then	9460	for (i = 2; i < nfields; i++) {
10481	# Protect against being on the right side of a sed subst in config.status.	9461	key = field[i]
10482	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9462	keylen = length(key)
10483	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9463	if (S_is_set[key]) {
10484	s,@SHELL@,$SHELL,;t t	9464	value = S[key]
10485	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9465	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10486	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9466	len += length(value) + length(field[++i])
10487	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9467	substed = 1
10488	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10489	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10490	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10491	s,@exec_prefix@,$exec_prefix,;t t
10492	s,@prefix@,$prefix,;t t
10493	s,@program_transform_name@,$program_transform_name,;t t
10494	s,@bindir@,$bindir,;t t
10495	s,@sbindir@,$sbindir,;t t
10496	s,@libexecdir@,$libexecdir,;t t
10497	s,@datadir@,$datadir,;t t
10498	s,@sysconfdir@,$sysconfdir,;t t
10499	s,@sharedstatedir@,$sharedstatedir,;t t
10500	s,@localstatedir@,$localstatedir,;t t
10501	s,@libdir@,$libdir,;t t
10502	s,@includedir@,$includedir,;t t
10503	s,@oldincludedir@,$oldincludedir,;t t
10504	s,@infodir@,$infodir,;t t
10505	s,@mandir@,$mandir,;t t
10506	s,@build_alias@,$build_alias,;t t
10507	s,@host_alias@,$host_alias,;t t
10508	s,@target_alias@,$target_alias,;t t
10509	s,@DEFS@,$DEFS,;t t
10510	s,@ECHO_C@,$ECHO_C,;t t
10511	s,@ECHO_N@,$ECHO_N,;t t
10512	s,@ECHO_T@,$ECHO_T,;t t
10513	s,@LIBS@,$LIBS,;t t
10514	s,@build@,$build,;t t
10515	s,@build_cpu@,$build_cpu,;t t
10516	s,@build_vendor@,$build_vendor,;t t
10517	s,@build_os@,$build_os,;t t
10518	s,@host@,$host,;t t
10519	s,@host_cpu@,$host_cpu,;t t
10520	s,@host_vendor@,$host_vendor,;t t
10521	s,@host_os@,$host_os,;t t
10522	s,@target@,$target,;t t
10523	s,@target_cpu@,$target_cpu,;t t
10524	s,@target_vendor@,$target_vendor,;t t
10525	s,@target_os@,$target_os,;t t
10526	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10527	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10528	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10529	s,@CYGPATH_W@,$CYGPATH_W,;t t
10530	s,@PACKAGE@,$PACKAGE,;t t
10531	s,@VERSION@,$VERSION,;t t
10532	s,@ACLOCAL@,$ACLOCAL,;t t
10533	s,@AUTOCONF@,$AUTOCONF,;t t
10534	s,@AUTOMAKE@,$AUTOMAKE,;t t
10535	s,@AUTOHEADER@,$AUTOHEADER,;t t
10536	s,@MAKEINFO@,$MAKEINFO,;t t
10537	s,@AMTAR@,$AMTAR,;t t
10538	s,@install_sh@,$install_sh,;t t
10539	s,@STRIP@,$STRIP,;t t
10540	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10541	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10542	s,@AWK@,$AWK,;t t
10543	s,@SET_MAKE@,$SET_MAKE,;t t
10544	s,@am__leading_dot@,$am__leading_dot,;t t
10545	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10546	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10547	s,@MAINT@,$MAINT,;t t
10548	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10549	s,@MSGFMT@,$MSGFMT,;t t
10550	s,@GMSGFMT@,$GMSGFMT,;t t
10551	s,@XGETTEXT@,$XGETTEXT,;t t
10552	s,@MSGMERGE@,$MSGMERGE,;t t
10553	s,@CC@,$CC,;t t
10554	s,@CFLAGS@,$CFLAGS,;t t
10555	s,@LDFLAGS@,$LDFLAGS,;t t
10556	s,@CPPFLAGS@,$CPPFLAGS,;t t
10557	s,@ac_ct_CC@,$ac_ct_CC,;t t
10558	s,@EXEEXT@,$EXEEXT,;t t
10559	s,@OBJEXT@,$OBJEXT,;t t
10560	s,@DEPDIR@,$DEPDIR,;t t
10561	s,@am__include@,$am__include,;t t
10562	s,@am__quote@,$am__quote,;t t
10563	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10564	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10565	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10566	s,@CCDEPMODE@,$CCDEPMODE,;t t
10567	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10568	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10569	s,@USE_NLS@,$USE_NLS,;t t
10570	s,@LIBICONV@,$LIBICONV,;t t
10571	s,@LTLIBICONV@,$LTLIBICONV,;t t
10572	s,@INTLLIBS@,$INTLLIBS,;t t
10573	s,@LIBINTL@,$LIBINTL,;t t
10574	s,@LTLIBINTL@,$LTLIBINTL,;t t
10575	s,@POSUB@,$POSUB,;t t
10576	s,@CPP@,$CPP,;t t
10577	s,@CXX@,$CXX,;t t
10578	s,@CXXFLAGS@,$CXXFLAGS,;t t
10579	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10580	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10581	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10582	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10583	s,@EGREP@,$EGREP,;t t
10584	s,@LN_S@,$LN_S,;t t
10585	s,@RANLIB@,$RANLIB,;t t
10586	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10587	s,@IFTYPE@,$IFTYPE,;t t
10588	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10589	s,@CXXCPP@,$CXXCPP,;t t
10590	s,@ALLOCA@,$ALLOCA,;t t
10591	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10592	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10593	s,@INCLUDES@,$INCLUDES,;t t
10594	s,@LIBOBJS@,$LIBOBJS,;t t
10595	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10596	CEOF
10597
10598	_ACEOF
10599
10600	cat >>$CONFIG_STATUS <<\_ACEOF
10601	# Split the substitutions into bite-sized pieces for seds with
10602	# small command number limits, like on Digital OSF/1 and HP-UX.
10603	ac_max_sed_lines=48
10604	ac_sed_frag=1 # Number of current file.
10605	ac_beg=1 # First line for current file.
10606	ac_end=$ac_max_sed_lines # Line after last line for current file.
10607	ac_more_lines=:
10608	ac_sed_cmds=
10609	while $ac_more_lines; do
10610	if test $ac_beg -gt 1; then
10611	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10612	else	9468	} else
10613	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9469	len += 1 + keylen
		9470	}
		9471
		9472	print line
		9473	}
		9474
		9475	_ACAWK
		9476	_ACEOF
		9477	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9478	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9479	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9480	else
		9481	cat
		9482	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9483	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9484	_ACEOF
		9485
		9486	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9487	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9488	# trailing colons and then remove the whole line if VPATH becomes empty
		9489	# (actually we leave an empty line to preserve line numbers).
		9490	if test "x$srcdir" = x.; then
		9491	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		9492	h
		9493	s///
		9494	s/^/:/
		9495	s/[ ]*$/:/
		9496	s/:\$(srcdir):/:/g
		9497	s/:\${srcdir}:/:/g
		9498	s/:@srcdir@:/:/g
		9499	s/^:*//
		9500	s/:*$//
		9501	x
		9502	s/$=[ ]$./\1/
		9503	G
		9504	s/\n//
		9505	s/^[^=]=[ ]$//
		9506	}'
		9507	fi
		9508
		9509	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9510	fi # test -n "$CONFIG_FILES"
		9511
		9512	# Set up the scripts for CONFIG_HEADERS section.
		9513	# No need to generate them if there are no CONFIG_HEADERS.
		9514	# This happens for instance with `./config.status Makefile'.
		9515	if test -n "$CONFIG_HEADERS"; then
		9516	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		9517	BEGIN {
		9518	_ACEOF
		9519
		9520	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9521	# here-document in config.status, that substitutes the proper values into
		9522	# config.h.in to produce config.h.
		9523
		9524	# Create a delimiter string that does not exist in confdefs.h, to ease
		9525	# handling of long lines.
		9526	ac_delim='%!_!# '
		9527	for ac_last_try in false false :; do
		9528	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9529	if test -z "$ac_tt"; then
		9530	break
		9531	elif $ac_last_try; then
		9532	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9533	else
		9534	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9535	fi
		9536	done
		9537
		9538	# For the awk script, D is an array of macro values keyed by name,
		9539	# likewise P contains macro parameters if any. Preserve backslash
		9540	# newline sequences.
		9541
		9542	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9543	sed -n '
		9544	s/.\{148\}/&'"$ac_delim"'/g
		9545	t rset
		9546	:rset
		9547	s/^[ ]#[ ]define[ ][ ]*/ /
		9548	t def
		9549	d
		9550	:def
		9551	s/\\$//
		9552	t bsnl
		9553	s/["\\]/\\&/g
		9554	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9555	D["\1"]=" \3"/p
		9556	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		9557	d
		9558	:bsnl
		9559	s/["\\]/\\&/g
		9560	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9561	D["\1"]=" \3\\\\\\n"\\/p
		9562	t cont
		9563	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		9564	t cont
		9565	d
		9566	:cont
		9567	n
		9568	s/.\{148\}/&'"$ac_delim"'/g
		9569	t clear
		9570	:clear
		9571	s/\\$//
		9572	t bsnlc
		9573	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9574	d
		9575	:bsnlc
		9576	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9577	b cont
		9578	' <confdefs.h \| sed '
		9579	s/'"$ac_delim"'/"\\\
		9580	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		9581
		9582	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9583	for (key in D) D_is_set[key] = 1
		9584	FS = ""
		9585	}
		9586	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		9587	line = \$ 0
		9588	split(line, arg, " ")
		9589	if (arg[1] == "#") {
		9590	defundef = arg[2]
		9591	mac1 = arg[3]
		9592	} else {
		9593	defundef = substr(arg[1], 2)
		9594	mac1 = arg[2]
		9595	}
		9596	split(mac1, mac2, "(") #)
		9597	macro = mac2[1]
		9598	prefix = substr(line, 1, index(line, defundef) - 1)
		9599	if (D_is_set[macro]) {
		9600	# Preserve the white space surrounding the "#".
		9601	print prefix "define", macro P[macro] D[macro]
		9602	next
		9603	} else {
		9604	# Replace #undef with comments. This is necessary, for example,
		9605	# in the case of _POSIX_SOURCE, which is predefined and required
		9606	# on some systems where configure will not decide to define it.
		9607	if (defundef == "undef") {
		9608	print "/", prefix defundef, macro, "/"
		9609	next
		9610	}
		9611	}
		9612	}
		9613	{ print }
		9614	_ACAWK
		9615	_ACEOF
		9616	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9617	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9618	fi # test -n "$CONFIG_HEADERS"
		9619
		9620
		9621	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9622	shift
		9623	for ac_tag
		9624	do
		9625	case $ac_tag in
		9626	:[FHLC]) ac_mode=$ac_tag; continue;;
		9627	esac
		9628	case $ac_mode$ac_tag in
		9629	:[FHL]:);;
		9630	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9631	:[FH]-) ac_tag=-:-;;
		9632	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9633	esac
		9634	ac_save_IFS=$IFS
		9635	IFS=:
		9636	set x $ac_tag
		9637	IFS=$ac_save_IFS
		9638	shift
		9639	ac_file=$1
		9640	shift
		9641
		9642	case $ac_mode in
		9643	:L) ac_source=$1;;
		9644	:[FH])
		9645	ac_file_inputs=
		9646	for ac_f
		9647	do
		9648	case $ac_f in
		9649	-) ac_f="$ac_tmp/stdin";;
		9650	*) # Look for the file first in the build tree, then in the source tree
		9651	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9652	# because $ac_f cannot contain `:'.
		9653	test -f "$ac_f" \|\|
		9654	case $ac_f in
		9655	[\\/$]*) false;;
		9656	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9657	esac \|\|
		9658	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9659	esac
		9660	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		9661	as_fn_append ac_file_inputs " '$ac_f'"
		9662	done
		9663
		9664	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9665	# use $as_me), people would be surprised to read:
		9666	# /* config.h. Generated by config.status. */
		9667	configure_input='Generated from '`
		9668	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		9669	`' by configure.'
		9670	if test x"$ac_file" != x-; then
		9671	configure_input="$ac_file. $configure_input"
		9672	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9673	$as_echo "$as_me: creating $ac_file" >&6;}
10614	fi	9674	fi
10615	if test ! -s $tmp/subs.frag; then	9675	# Neutralize special characters interpreted by sed in replacement strings.
10616	ac_more_lines=false	9676	case $configure_input in #(
		9677	\& \| \\| \| \\ )
		9678	ac_sed_conf_input=`$as_echo "$configure_input" \|
		9679	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		9680	*) ac_sed_conf_input=$configure_input;;
10617	else	9681	esac
10618	# The purpose of the label and of the branching condition is to
10619	# speed up the sed processing (if there are no `@' at all, there
10620	# is no need to browse any of the substitutions).
10621	# These are the two extra sed commands mentioned above.
10622	(echo ':t
10623	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10624	if test -z "$ac_sed_cmds"; then
10625	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10626	else
10627	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
10628	fi
10629	ac_sed_frag=`expr $ac_sed_frag + 1`
10630	ac_beg=$ac_end
10631	ac_end=`expr $ac_end + $ac_max_sed_lines`
10632	fi
10633	done
10634	if test -z "$ac_sed_cmds"; then
10635	ac_sed_cmds=cat
10636	fi
10637	fi # test -n "$CONFIG_FILES"
10638		9682
10639	_ACEOF
10640	cat >>$CONFIG_STATUS <<\_ACEOF
10641	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10642	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10643	case $ac_file in	9683	case $ac_tag in
10644	- \| :- \| :-:* ) # input from stdin	9684	:-: \| *:-) cat >"$ac_tmp/stdin" \
10645	cat >$tmp/stdin	9685	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10646	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	9686	esac
10647	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	9687	;;
10648	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10649	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10650	* ) ac_file_in=$ac_file.in ;;
10651	esac	9688	esac
10652		9689
10653	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9690	ac_dir=`$as_dirname -- "$ac_file" \|\|
10654	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
10655	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	9691	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
10656	X"$ac_file" : 'X$//$[^/]' \\| \	9692	X"$ac_file" : 'X$//$[^/]' \\| \
10657	X"$ac_file" : 'X$//$$' \\| \	9693	X"$ac_file" : 'X$//$$' \\| \
10658	X"$ac_file" : 'X$/$' \\| \	9694	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
10659	. : '$.$' 2>/dev/null \|\|
10660	echo X"$ac_file" \|	9695	$as_echo X"$ac_file" \|
10661	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9696	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10662	/^X$\/\/$[^/].*/{ s//\1/; q; }	9697	s//\1/
10663	/^X$\/\/$$/{ s//\1/; q; }	9698	q
10664	/^X$\/$.*/{ s//\1/; q; }	9699	}
		9700	/^X$\/\/$[^/].*/{
		9701	s//\1/
		9702	q
		9703	}
		9704	/^X$\/\/$$/{
		9705	s//\1/
		9706	q
		9707	}
		9708	/^X$\/$.*/{
		9709	s//\1/
		9710	q
		9711	}
10665	s/.*/./; q'`	9712	s/.*/./; q'`
10666	{ if $as_mkdir_p; then	9713	as_dir="$ac_dir"; as_fn_mkdir_p
10667	mkdir -p "$ac_dir"
10668	else
10669	as_dir="$ac_dir"
10670	as_dirs=
10671	while test ! -d "$as_dir"; do
10672	as_dirs="$as_dir $as_dirs"
10673	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
10674	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10675	X"$as_dir" : 'X$//$[^/]' \\| \
10676	X"$as_dir" : 'X$//$$' \\| \
10677	X"$as_dir" : 'X$/$' \\| \
10678	. : '$.$' 2>/dev/null \|\|
10679	echo X"$as_dir" \|
10680	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
10681	/^X$\/\/$[^/].*/{ s//\1/; q; }
10682	/^X$\/\/$$/{ s//\1/; q; }
10683	/^X$\/$.*/{ s//\1/; q; }
10684	s/.*/./; q'`
10685	done
10686	test ! -n "$as_dirs" \|\| mkdir $as_dirs
10687	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10688	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10689	{ (exit 1); exit 1; }; }; }
10690
10691	ac_builddir=.	9714	ac_builddir=.
10692		9715
10693	if test "$ac_dir" != .; then	9716	case "$ac_dir" in
		9717	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9718	*)
10694	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9719	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
10695	# A "../" for each directory in $ac_dir_suffix.	9720	# A ".." for each directory in $ac_dir_suffix.
10696	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9721	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
10697	else	9722	case $ac_top_builddir_sub in
10698	ac_dir_suffix= ac_top_builddir=	9723	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10699	fi	9724	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9725	esac ;;
		9726	esac
		9727	ac_abs_top_builddir=$ac_pwd
		9728	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9729	# for backward compatibility:
		9730	ac_top_builddir=$ac_top_build_prefix
10700		9731
10701	case $srcdir in	9732	case $srcdir in
10702	.) # No --srcdir option. We are building in place.	9733	.) # We are building in place.
10703	ac_srcdir=.	9734	ac_srcdir=.
10704	if test -z "$ac_top_builddir"; then	9735	ac_top_srcdir=$ac_top_builddir_sub
10705	ac_top_srcdir=.	9736	ac_abs_top_srcdir=$ac_pwd ;;
10706	else
10707	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
10708	fi ;;
10709	[\\/]* \| ?:[\\/]* ) # Absolute path.	9737	[\\/]* \| ?:[\\/]* ) # Absolute name.
10710	ac_srcdir=$srcdir$ac_dir_suffix;	9738	ac_srcdir=$srcdir$ac_dir_suffix;
10711	ac_top_srcdir=$srcdir ;;	9739	ac_top_srcdir=$srcdir
		9740	ac_abs_top_srcdir=$srcdir ;;
10712	*) # Relative path.	9741	*) # Relative name.
10713	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9742	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10714	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9743	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9744	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10715	esac	9745	esac
		9746	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10716		9747
10717	# Do not use `cd foo && pwd` to compute absolute paths, because	9748
10718	# the directories may not exist.
10719	case `pwd` in
10720	.) ac_abs_builddir="$ac_dir";;
10721	*)
10722	case "$ac_dir" in	9749	case $ac_mode in
10723	.) ac_abs_builddir=`pwd`;;	9750	:F)
10724	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9751	#
10725	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9752	# CONFIG_FILE
10726	esac;;	9753	#
10727	esac
10728	case $ac_abs_builddir in
10729	.) ac_abs_top_builddir=${ac_top_builddir}.;;
10730	*)
10731	case ${ac_top_builddir}. in
10732	.) ac_abs_top_builddir=$ac_abs_builddir;;
10733	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10734	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10735	esac;;
10736	esac
10737	case $ac_abs_builddir in
10738	.) ac_abs_srcdir=$ac_srcdir;;
10739	*)
10740	case $ac_srcdir in
10741	.) ac_abs_srcdir=$ac_abs_builddir;;
10742	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10743	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10744	esac;;
10745	esac
10746	case $ac_abs_builddir in
10747	.) ac_abs_top_srcdir=$ac_top_srcdir;;
10748	*)
10749	case $ac_top_srcdir in
10750	.) ac_abs_top_srcdir=$ac_abs_builddir;;
10751	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10752	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10753	esac;;
10754	esac
10755
10756		9754
10757	case $INSTALL in	9755	case $INSTALL in
10758	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9756	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10759	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9757	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10760	esac	9758	esac
10761
10762	# Let's still pretend it is `configure' which instantiates (i.e., don't
10763	# use $as_me), people would be surprised to read:
10764	# /* config.h. Generated by config.status. */
10765	if test x"$ac_file" = x-; then
10766	configure_input=
10767	else
10768	configure_input="$ac_file. "
10769	fi
10770	configure_input=$configure_input"Generated from `echo $ac_file_in \|
10771	sed 's,.*/,,'` by configure."
10772
10773	# First look for the input files in the build tree, otherwise in the
10774	# src tree.
10775	ac_file_inputs=`IFS=:
10776	for f in $ac_file_in; do
10777	case $f in
10778	-) echo $tmp/stdin ;;
10779	[\\/$]*)
10780	# Absolute (can't be DOS-style, as IFS=:)
10781	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10782	echo "$as_me: error: cannot find input file: $f" >&2;}
10783	{ (exit 1); exit 1; }; }
10784	echo "$f";;
10785	*) # Relative
10786	if test -f "$f"; then
10787	# Build tree
10788	echo "$f"
10789	elif test -f "$srcdir/$f"; then
10790	# Source tree
10791	echo "$srcdir/$f"
10792	else
10793	# /dev/null tree
10794	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10795	echo "$as_me: error: cannot find input file: $f" >&2;}
10796	{ (exit 1); exit 1; }; }
10797	fi;;
10798	esac
10799	done` \|\| { (exit 1); exit 1; }
10800
10801	if test x"$ac_file" != x-; then
10802	{ echo "$as_me:$LINENO: creating $ac_file" >&5
10803	echo "$as_me: creating $ac_file" >&6;}
10804	rm -f "$ac_file"
10805	fi
10806	_ACEOF	9759	_ACEOF
		9760
		9761	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9762	# If the template does not know about datarootdir, expand it.
		9763	# FIXME: This hack should be removed a few years after 2.60.
		9764	ac_datarootdir_hack=; ac_datarootdir_seen=
		9765	ac_sed_dataroot='
		9766	/datarootdir/ {
		9767	p
		9768	q
		9769	}
		9770	/@datadir@/p
		9771	/@docdir@/p
		9772	/@infodir@/p
		9773	/@localedir@/p
		9774	/@mandir@/p'
		9775	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9776	datarootdir) ac_datarootdir_seen=yes;;
		9777	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9778	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9779	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9780	_ACEOF
10807	cat >>$CONFIG_STATUS <<_ACEOF	9781	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10808	sed "$ac_vpsub	9782	ac_datarootdir_hack='
		9783	s&@datadir@&$datadir&g
		9784	s&@docdir@&$docdir&g
		9785	s&@infodir@&$infodir&g
		9786	s&@localedir@&$localedir&g
		9787	s&@mandir@&$mandir&g
		9788	s&\\\${datarootdir}&$datarootdir&g' ;;
		9789	esac
		9790	_ACEOF
		9791
		9792	# Neutralize VPATH when `$srcdir' = `.'.
		9793	# Shell code in configure.ac might set extrasub.
		9794	# FIXME: do we really want to maintain this feature?
		9795	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9796	ac_sed_extra="$ac_vpsub
10809	$extrasub	9797	$extrasub
10810	_ACEOF	9798	_ACEOF
10811	cat >>$CONFIG_STATUS <<\_ACEOF	9799	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10812	:t	9800	:t
10813	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9801	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10814	s,@configure_input@,$configure_input,;t t	9802	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9803	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9804	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10815	s,@srcdir@,$ac_srcdir,;t t	9805	s&@srcdir@&$ac_srcdir&;t t
10816	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9806	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10817	s,@top_srcdir@,$ac_top_srcdir,;t t	9807	s&@top_srcdir@&$ac_top_srcdir&;t t
10818	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9808	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10819	s,@builddir@,$ac_builddir,;t t	9809	s&@builddir@&$ac_builddir&;t t
10820	s,@abs_builddir@,$ac_abs_builddir,;t t	9810	s&@abs_builddir@&$ac_abs_builddir&;t t
10821	s,@top_builddir@,$ac_top_builddir,;t t
10822	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9811	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10823	s,@INSTALL@,$ac_INSTALL,;t t	9812	s&@INSTALL@&$ac_INSTALL&;t t
10824	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9813	$ac_datarootdir_hack
		9814	"
		9815	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9816	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9817
		9818	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9819	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9820	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9821	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9822	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9823	which seems to be undefined. Please make sure it is defined" >&5
		9824	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9825	which seems to be undefined. Please make sure it is defined" >&2;}
		9826
10825	rm -f $tmp/stdin	9827	rm -f "$ac_tmp/stdin"
		9828	case $ac_file in
		9829	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		9830	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		9831	esac \
		9832	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9833	;;
		9834	:H)
		9835	#
		9836	# CONFIG_HEADER
		9837	#
10826	if test x"$ac_file" != x-; then	9838	if test x"$ac_file" != x-; then
10827	mv $tmp/out $ac_file	9839	{
10828	else	9840	$as_echo "/* $configure_input */" \
10829	cat $tmp/out	9841	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
10830	rm -f $tmp/out	9842	} >"$ac_tmp/config.h" \
10831	fi	9843	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10832
10833	done
10834	_ACEOF
10835	cat >>$CONFIG_STATUS <<\_ACEOF
10836
10837	#
10838	# CONFIG_HEADER section.
10839	#
10840
10841	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10842	# NAME is the cpp macro being defined and VALUE is the value it is being given.
10843	#
10844	# ac_d sets the value in "#define NAME VALUE" lines.
10845	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
10846	ac_dB='[ ].*$,\1#\2'
10847	ac_dC=' '
10848	ac_dD=',;t'
10849	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10850	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
10851	ac_uB='$,\1#\2define\3'
10852	ac_uC=' '
10853	ac_uD=',;t'
10854
10855	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
10856	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10857	case $ac_file in
10858	- \| :- \| :-:* ) # input from stdin
10859	cat >$tmp/stdin
10860	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10861	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10862	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10863	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10864	* ) ac_file_in=$ac_file.in ;;
10865	esac
10866
10867	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
10868	echo "$as_me: creating $ac_file" >&6;}
10869
10870	# First look for the input files in the build tree, otherwise in the
10871	# src tree.
10872	ac_file_inputs=`IFS=:
10873	for f in $ac_file_in; do
10874	case $f in
10875	-) echo $tmp/stdin ;;
10876	[\\/$]*)
10877	# Absolute (can't be DOS-style, as IFS=:)
10878	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10879	echo "$as_me: error: cannot find input file: $f" >&2;}
10880	{ (exit 1); exit 1; }; }
10881	# Do quote $f, to prevent DOS paths from being IFS'd.
10882	echo "$f";;
10883	*) # Relative
10884	if test -f "$f"; then
10885	# Build tree
10886	echo "$f"
10887	elif test -f "$srcdir/$f"; then
10888	# Source tree
10889	echo "$srcdir/$f"
10890	else
10891	# /dev/null tree
10892	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10893	echo "$as_me: error: cannot find input file: $f" >&2;}
10894	{ (exit 1); exit 1; }; }
10895	fi;;
10896	esac
10897	done` \|\| { (exit 1); exit 1; }
10898	# Remove the trailing spaces.
10899	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
10900
10901	_ACEOF
10902
10903	# Transform confdefs.h into two sed scripts, `conftest.defines' and
10904	# `conftest.undefs', that substitutes the proper values into
10905	# config.h.in to produce config.h. The first handles `#define'
10906	# templates, and the second `#undef' templates.
10907	# And first: Protect against being on the right side of a sed subst in
10908	# config.status. Protect against being in an unquoted here document
10909	# in config.status.
10910	rm -f conftest.defines conftest.undefs
10911	# Using a here document instead of a string reduces the quoting nightmare.
10912	# Putting comments in sed scripts is not portable.
10913	#
10914	# `end' is used to avoid that the second main sed command (meant for
10915	# 0-ary CPP macros) applies to n-ary macro definitions.
10916	# See the Autoconf documentation for `clear'.
10917	cat >confdef2sed.sed <<\_ACEOF
10918	s/[\\&,]/\\&/g
10919	s,[\\$`],\\&,g
10920	t clear
10921	: clear
10922	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10923	t end
10924	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10925	: end
10926	_ACEOF
10927	# If some macros were called several times there might be several times
10928	# the same #defines, which is useless. Nevertheless, we may not want to
10929	# sort them, since we want the last AC-DEFINE to be honored.
10930	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
10931	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
10932	rm -f confdef2sed.sed
10933
10934	# This sed command replaces #undef with comments. This is necessary, for
10935	# example, in the case of _POSIX_SOURCE, which is predefined and required
10936	# on some systems where configure will not decide to define it.
10937	cat >>conftest.undefs <<\_ACEOF
10938	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
10939	_ACEOF
10940
10941	# Break up conftest.defines because some shells have a limit on the size
10942	# of here documents, and old seds have small limits too (100 cmds).
10943	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
10944	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
10945	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
10946	echo ' :' >>$CONFIG_STATUS
10947	rm -f conftest.tail
10948	while grep . conftest.defines >/dev/null
10949	do
10950	# Write a limited-size here document to $tmp/defines.sed.
10951	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
10952	# Speed up: don't consider the non `#define' lines.
10953	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
10954	# Work around the forget-to-reset-the-flag bug.
10955	echo 't clr' >>$CONFIG_STATUS
10956	echo ': clr' >>$CONFIG_STATUS
10957	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
10958	echo 'CEOF
10959	sed -f $tmp/defines.sed $tmp/in >$tmp/out
10960	rm -f $tmp/in
10961	mv $tmp/out $tmp/in
10962	' >>$CONFIG_STATUS
10963	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
10964	rm -f conftest.defines
10965	mv conftest.tail conftest.defines
10966	done
10967	rm -f conftest.defines
10968	echo ' fi # grep' >>$CONFIG_STATUS
10969	echo >>$CONFIG_STATUS
10970
10971	# Break up conftest.undefs because some shells have a limit on the size
10972	# of here documents, and old seds have small limits too (100 cmds).
10973	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
10974	rm -f conftest.tail
10975	while grep . conftest.undefs >/dev/null
10976	do
10977	# Write a limited-size here document to $tmp/undefs.sed.
10978	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
10979	# Speed up: don't consider the non `#undef'
10980	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
10981	# Work around the forget-to-reset-the-flag bug.
10982	echo 't clr' >>$CONFIG_STATUS
10983	echo ': clr' >>$CONFIG_STATUS
10984	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
10985	echo 'CEOF
10986	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
10987	rm -f $tmp/in
10988	mv $tmp/out $tmp/in
10989	' >>$CONFIG_STATUS
10990	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
10991	rm -f conftest.undefs
10992	mv conftest.tail conftest.undefs
10993	done
10994	rm -f conftest.undefs
10995
10996	cat >>$CONFIG_STATUS <<\_ACEOF
10997	# Let's still pretend it is `configure' which instantiates (i.e., don't
10998	# use $as_me), people would be surprised to read:
10999	# /* config.h. Generated by config.status. */
11000	if test x"$ac_file" = x-; then
11001	echo "/* Generated by configure. */" >$tmp/config.h
11002	else
11003	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
11004	fi
11005	cat $tmp/in >>$tmp/config.h
11006	rm -f $tmp/in
11007	if test x"$ac_file" != x-; then
11008	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9844	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
11009	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9845	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
11010	echo "$as_me: $ac_file is unchanged" >&6;}	9846	$as_echo "$as_me: $ac_file is unchanged" >&6;}
11011	else	9847	else
11012	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
11013	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11014	X"$ac_file" : 'X$//$[^/]' \\| \
11015	X"$ac_file" : 'X$//$$' \\| \
11016	X"$ac_file" : 'X$/$' \\| \
11017	. : '$.$' 2>/dev/null \|\|
11018	echo X"$ac_file" \|
11019	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11020	/^X$\/\/$[^/].*/{ s//\1/; q; }
11021	/^X$\/\/$$/{ s//\1/; q; }
11022	/^X$\/$.*/{ s//\1/; q; }
11023	s/.*/./; q'`
11024	{ if $as_mkdir_p; then
11025	mkdir -p "$ac_dir"
11026	else
11027	as_dir="$ac_dir"
11028	as_dirs=
11029	while test ! -d "$as_dir"; do
11030	as_dirs="$as_dir $as_dirs"
11031	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11032	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11033	X"$as_dir" : 'X$//$[^/]' \\| \
11034	X"$as_dir" : 'X$//$$' \\| \
11035	X"$as_dir" : 'X$/$' \\| \
11036	. : '$.$' 2>/dev/null \|\|
11037	echo X"$as_dir" \|
11038	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11039	/^X$\/\/$[^/].*/{ s//\1/; q; }
11040	/^X$\/\/$$/{ s//\1/; q; }
11041	/^X$\/$.*/{ s//\1/; q; }
11042	s/.*/./; q'`
11043	done
11044	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11045	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11046	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11047	{ (exit 1); exit 1; }; }; }
11048
11049	rm -f $ac_file	9848	rm -f "$ac_file"
11050	mv $tmp/config.h $ac_file	9849	mv "$ac_tmp/config.h" "$ac_file" \
		9850	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11051	fi	9851	fi
11052	else	9852	else
11053	cat $tmp/config.h	9853	$as_echo "/* $configure_input */" \
11054	rm -f $tmp/config.h	9854	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9855	\|\| as_fn_error $? "could not create -" "$LINENO" 5
11055	fi	9856	fi
11056	# Compute $ac_file's index in $config_headers.	9857	# Compute "$ac_file"'s index in $config_headers.
11057	_am_stamp_count=1	9858	_am_stamp_count=1
11058	for _am_header in $config_headers :; do	9859	for _am_header in $config_headers :; do
11059	case $_am_header in	9860	case $_am_header in
11060	$ac_file \| $ac_file:* )	9861	"$ac_file" \| "$ac_file":* )
11061	break ;;	9862	break ;;
11062	* )	9863	* )
11063	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9864	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
11064	esac	9865	esac
11065	done	9866	done
11066	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|	9867	echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" \|\|
11067	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \	9868	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11068	X$ac_file : 'X$//$[^/]' \\| \	9869	X"$ac_file" : 'X$//$[^/]' \\| \
11069	X$ac_file : 'X$//$$' \\| \	9870	X"$ac_file" : 'X$//$$' \\| \
11070	X$ac_file : 'X$/$' \\| \	9871	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
11071	. : '$.$' 2>/dev/null \|\|
11072	echo X$ac_file \|	9872	$as_echo X"$ac_file" \|
11073	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9873	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11074	/^X$\/\/$[^/].*/{ s//\1/; q; }	9874	s//\1/
11075	/^X$\/\/$$/{ s//\1/; q; }	9875	q
11076	/^X$\/$.*/{ s//\1/; q; }	9876	}
		9877	/^X$\/\/$[^/].*/{
		9878	s//\1/
		9879	q
		9880	}
		9881	/^X$\/\/$$/{
		9882	s//\1/
		9883	q
		9884	}
		9885	/^X$\/$.*/{
		9886	s//\1/
		9887	q
		9888	}
11077	s/.*/./; q'`/stamp-h$_am_stamp_count	9889	s/.*/./; q'`/stamp-h$_am_stamp_count
11078	done	9890	;;
11079	_ACEOF
11080	cat >>$CONFIG_STATUS <<\_ACEOF
11081		9891
11082	#
11083	# CONFIG_COMMANDS section.
11084	#
11085	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11086	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
11087	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
11088	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
11089	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
11090	X"$ac_dest" : 'X$//$[^/]' \\| \
11091	X"$ac_dest" : 'X$//$$' \\| \
11092	X"$ac_dest" : 'X$/$' \\| \
11093	. : '$.$' 2>/dev/null \|\|
11094	echo X"$ac_dest" \|
11095	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11096	/^X$\/\/$[^/].*/{ s//\1/; q; }
11097	/^X$\/\/$$/{ s//\1/; q; }
11098	/^X$\/$.*/{ s//\1/; q; }
11099	s/.*/./; q'`
11100	{ if $as_mkdir_p; then
11101	mkdir -p "$ac_dir"
11102	else
11103	as_dir="$ac_dir"
11104	as_dirs=
11105	while test ! -d "$as_dir"; do
11106	as_dirs="$as_dir $as_dirs"
11107	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11108	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11109	X"$as_dir" : 'X$//$[^/]' \\| \
11110	X"$as_dir" : 'X$//$$' \\| \
11111	X"$as_dir" : 'X$/$' \\| \
11112	. : '$.$' 2>/dev/null \|\|
11113	echo X"$as_dir" \|
11114	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11115	/^X$\/\/$[^/].*/{ s//\1/; q; }
11116	/^X$\/\/$$/{ s//\1/; q; }
11117	/^X$\/$.*/{ s//\1/; q; }
11118	s/.*/./; q'`
11119	done
11120	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11121	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11122	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11123	{ (exit 1); exit 1; }; }; }
11124
11125	ac_builddir=.
11126
11127	if test "$ac_dir" != .; then
11128	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
11129	# A "../" for each directory in $ac_dir_suffix.
11130	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
11131	else
11132	ac_dir_suffix= ac_top_builddir=
11133	fi
11134
11135	case $srcdir in
11136	.) # No --srcdir option. We are building in place.
11137	ac_srcdir=.
11138	if test -z "$ac_top_builddir"; then
11139	ac_top_srcdir=.
11140	else
11141	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
11142	fi ;;
11143	[\\/]* \| ?:[\\/]* ) # Absolute path.
11144	ac_srcdir=$srcdir$ac_dir_suffix;
11145	ac_top_srcdir=$srcdir ;;
11146	*) # Relative path.
11147	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11148	ac_top_srcdir=$ac_top_builddir$srcdir ;;
11149	esac
11150
11151	# Do not use `cd foo && pwd` to compute absolute paths, because
11152	# the directories may not exist.
11153	case `pwd` in
11154	.) ac_abs_builddir="$ac_dir";;
11155	*)
11156	case "$ac_dir" in
11157	.) ac_abs_builddir=`pwd`;;
11158	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11159	*) ac_abs_builddir=`pwd`/"$ac_dir";;
11160	esac;;
11161	esac
11162	case $ac_abs_builddir in
11163	.) ac_abs_top_builddir=${ac_top_builddir}.;;
11164	*)
11165	case ${ac_top_builddir}. in
11166	.) ac_abs_top_builddir=$ac_abs_builddir;;
11167	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11168	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11169	esac;;
11170	esac
11171	case $ac_abs_builddir in
11172	.) ac_abs_srcdir=$ac_srcdir;;
11173	*)
11174	case $ac_srcdir in
11175	.) ac_abs_srcdir=$ac_abs_builddir;;
11176	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11177	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11178	esac;;
11179	esac
11180	case $ac_abs_builddir in
11181	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11182	*)
11183	case $ac_top_srcdir in
11184	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11185	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11186	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11187	esac;;
11188	esac
11189
11190
11191	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	9892	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
11192	echo "$as_me: executing $ac_dest commands" >&6;}	9893	$as_echo "$as_me: executing $ac_file commands" >&6;}
11193	case $ac_dest in	9894	;;
		9895	esac
		9896
		9897
		9898	case $ac_file$ac_mode in
11194	default-1 )	9899	"default-1":C)
11195	for ac_file in $CONFIG_FILES; do	9900	for ac_file in $CONFIG_FILES; do
11196	# Support "outfile[:infile[:infile...]]"	9901	# Support "outfile[:infile[:infile...]]"
11197	case "$ac_file" in	9902	case "$ac_file" in
11198	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;	9903	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
11199	esac	9904	esac
…		…
11285	done	9990	done
11286	fi	9991	fi
11287	;;	9992	;;
11288	esac	9993	esac
11289	done ;;	9994	done ;;
11290	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do	9995	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
11291	# Strip MF so we end up with the name of the file.	9996	# Strip MF so we end up with the name of the file.
11292	mf=`echo "$mf" \| sed -e 's/:.*$//'`	9997	mf=`echo "$mf" \| sed -e 's/:.*$//'`
11293	# Check whether this is an Automake generated Makefile or not.	9998	# Check whether this is an Automake generated Makefile or not.
11294	# We used to match only the files named `Makefile.in', but	9999	# We used to match only the files named `Makefile.in', but
11295	# some people rename them; so instead we look at the file content.	10000	# some people rename them; so instead we look at the file content.
11296	# Grep'ing the first line is not enough: some people post-process	10001	# Grep'ing the first line is not enough: some people post-process
11297	# each Makefile.in and add a new line on top of each file to say so.	10002	# each Makefile.in and add a new line on top of each file to say so.
11298	# So let's grep whole file.	10003	# So let's grep whole file.
11299	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	10004	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
11300	dirpart=`(dirname "$mf") 2>/dev/null \|\|	10005	dirpart=`$as_dirname -- "$mf" \|\|
11301	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \	10006	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
11302	X"$mf" : 'X$//$[^/]' \\| \	10007	X"$mf" : 'X$//$[^/]' \\| \
11303	X"$mf" : 'X$//$$' \\| \	10008	X"$mf" : 'X$//$$' \\| \
11304	X"$mf" : 'X$/$' \\| \	10009	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
11305	. : '$.$' 2>/dev/null \|\|
11306	echo X"$mf" \|	10010	$as_echo X"$mf" \|
11307	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10011	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11308	/^X$\/\/$[^/].*/{ s//\1/; q; }	10012	s//\1/
11309	/^X$\/\/$$/{ s//\1/; q; }	10013	q
11310	/^X$\/$.*/{ s//\1/; q; }	10014	}
		10015	/^X$\/\/$[^/].*/{
		10016	s//\1/
		10017	q
		10018	}
		10019	/^X$\/\/$$/{
		10020	s//\1/
		10021	q
		10022	}
		10023	/^X$\/$.*/{
		10024	s//\1/
		10025	q
		10026	}
11311	s/.*/./; q'`	10027	s/.*/./; q'`
11312	else	10028	else
11313	continue	10029	continue
11314	fi	10030	fi
11315	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue	10031	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue
11316	# Extract the definition of DEP_FILES from the Makefile without	10032	# Extract the definition of DEP_FILES from the Makefile without
…		…
11334	}	10050	}
11335	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \	10051	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
11336	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10052	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
11337	# Make sure the directory exists.	10053	# Make sure the directory exists.
11338	test -f "$dirpart/$file" && continue	10054	test -f "$dirpart/$file" && continue
11339	fdir=`(dirname "$file") 2>/dev/null \|\|	10055	fdir=`$as_dirname -- "$file" \|\|
11340	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \	10056	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11341	X"$file" : 'X$//$[^/]' \\| \	10057	X"$file" : 'X$//$[^/]' \\| \
11342	X"$file" : 'X$//$$' \\| \	10058	X"$file" : 'X$//$$' \\| \
11343	X"$file" : 'X$/$' \\| \	10059	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
11344	. : '$.$' 2>/dev/null \|\|
11345	echo X"$file" \|	10060	$as_echo X"$file" \|
11346	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10061	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11347	/^X$\/\/$[^/].*/{ s//\1/; q; }	10062	s//\1/
11348	/^X$\/\/$$/{ s//\1/; q; }	10063	q
11349	/^X$\/$.*/{ s//\1/; q; }	10064	}
		10065	/^X$\/\/$[^/].*/{
		10066	s//\1/
		10067	q
		10068	}
		10069	/^X$\/\/$$/{
		10070	s//\1/
		10071	q
		10072	}
		10073	/^X$\/$.*/{
		10074	s//\1/
		10075	q
		10076	}
11350	s/.*/./; q'`	10077	s/.*/./; q'`
11351	{ if $as_mkdir_p; then
11352	mkdir -p $dirpart/$fdir
11353	else
11354	as_dir=$dirpart/$fdir	10078	as_dir=$dirpart/$fdir; as_fn_mkdir_p
11355	as_dirs=
11356	while test ! -d "$as_dir"; do
11357	as_dirs="$as_dir $as_dirs"
11358	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11359	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11360	X"$as_dir" : 'X$//$[^/]' \\| \
11361	X"$as_dir" : 'X$//$$' \\| \
11362	X"$as_dir" : 'X$/$' \\| \
11363	. : '$.$' 2>/dev/null \|\|
11364	echo X"$as_dir" \|
11365	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11366	/^X$\/\/$[^/].*/{ s//\1/; q; }
11367	/^X$\/\/$$/{ s//\1/; q; }
11368	/^X$\/$.*/{ s//\1/; q; }
11369	s/.*/./; q'`
11370	done
11371	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11372	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
11373	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
11374	{ (exit 1); exit 1; }; }; }
11375
11376	# echo "creating $dirpart/$file"	10079	# echo "creating $dirpart/$file"
11377	echo '# dummy' > "$dirpart/$file"	10080	echo '# dummy' > "$dirpart/$file"
11378	done	10081	done
11379	done	10082	done
11380	;;	10083	;;
		10084
11381	esac	10085	esac
11382	done	10086	done # for ac_tag
11383	_ACEOF
11384		10087
11385	cat >>$CONFIG_STATUS <<\_ACEOF
11386		10088
11387	{ (exit 0); exit 0; }	10089	as_fn_exit 0
11388	_ACEOF	10090	_ACEOF
11389	chmod +x $CONFIG_STATUS
11390	ac_clean_files=$ac_clean_files_save	10091	ac_clean_files=$ac_clean_files_save
11391		10092
11392		10093	test $ac_write_fail = 0 \|\|
11393		10094	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
11394	echo
11395	echo "***"
11396	echo "*** Configuration Summary"
11397	echo "***"
11398	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
11399	echo "*** Cipher used: $CIPHER"
11400	echo "*** Digest used: $DIGEST"
11401	echo "*** HMAC length: $HMAC"
11402	echo "*** RAND used: $RAND"
11403	echo "*** Max. MTU: $MTU"
11404	echo "*** Compression: $COMPRESS"
11405	echo "***"
11406
11407	if test "x$DIGEST" = xmd4; then
11408	echo "*** WARNING"
11409	echo "*** The digest you have chosen ($DIGEST) is known to be insecure"
11410	echo "***"
11411	fi
11412
11413	echo
11414
11415		10095
11416		10096
11417	# configure is writing to config.log, and then calls config.status.	10097	# configure is writing to config.log, and then calls config.status.
11418	# config.status does its own redirection, appending to config.log.	10098	# config.status does its own redirection, appending to config.log.
11419	# Unfortunately, on DOS this fails, as config.log is still kept open	10099	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
11430	exec 5>/dev/null	10110	exec 5>/dev/null
11431	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	10111	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
11432	exec 5>>config.log	10112	exec 5>>config.log
11433	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	10113	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
11434	# would make configure fail if this is the last instruction.	10114	# would make configure fail if this is the last instruction.
11435	$ac_cs_success \|\| { (exit 1); exit 1; }	10115	$ac_cs_success \|\| as_fn_exit 1
11436	fi	10116	fi
		10117	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10118	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10119	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
		10120	fi
11437		10121
		10122
		10123	echo
		10124	echo "***"
		10125	echo "*** Configuration Summary"
		10126	echo "***"
		10127	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10128	echo "*** RSA size: $RSA"
		10129	echo "*** Cipher used: $CIPHER"
		10130	echo "*** Digest used: $DIGEST"
		10131	echo "*** Authdigest: $AUTH"
		10132	echo "*** HMAC length: $HMAC"
		10133	echo "*** Max. MTU: $MTU"
		10134
		10135	echo "***"
		10136	echo "*** Enable options:"
		10137	grep ENABLE_ config.h \| sed -e 's/^/*** /'
		10138
		10139	if test "$HMACSIZE" -lt 12; then
		10140	echo "***"
		10141	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"
		10142	fi
		10143
		10144	echo "***"
		10145	echo
		10146
		10147

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Comparing gvpe/configure (file contents): Revision 1.13 by pcg, Sat Jan 17 15:43:02 2004 UTC vs. Revision 1.56 by root, Thu Jan 29 00:21:38 2015 UTC

Diff Legend

Comparing gvpe/configure (file contents):
Revision 1.13 by pcg, Sat Jan 17 15:43:02 2004 UTC vs.
Revision 1.56 by root, Thu Jan 29 00:21:38 2015 UTC