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Comparing gvpe/configure (file contents):
Revision 1.20 by pcg, Sun May 30 17:36:00 2004 UTC vs.
Revision 1.54 by root, Fri Jan 17 11:19:04 2014 UTC

1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.59.	3	# Generated by GNU Autoconf 2.69.
4	#	4	#
		5	#
5	# Copyright (C) 2003 Free Software Foundation, Inc.	6	# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
		7	#
		8	#
6	# This configure script is free software; the Free Software Foundation	9	# This configure script is free software; the Free Software Foundation
7	# gives unlimited permission to copy, distribute and modify it.	10	# gives unlimited permission to copy, distribute and modify it.
8	## --------------------- ##	11	## -------------------- ##
9	## M4sh Initialization. ##	12	## M4sh Initialization. ##
10	## --------------------- ##	13	## -------------------- ##
11		14
12	# Be Bourne compatible	15	# Be more Bourne compatible
		16	DUALCASE=1; export DUALCASE # for MKS sh
13	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	17	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14	emulate sh	18	emulate sh
15	NULLCMD=:	19	NULLCMD=:
16	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	20	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17	# is contrary to our usage. Disable this feature.	21	# is contrary to our usage. Disable this feature.
18	alias -g '${1+"$@"}'='"$@"'	22	alias -g '${1+"$@"}'='"$@"'
19	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	23	setopt NO_GLOB_SUBST
		24	else
		25	case `(set -o) 2>/dev/null` in #(
		26	*posix*) :
20	set -o posix	27	set -o posix ;; #(
		28	*) :
		29	;;
		30	esac
21	fi	31	fi
22	DUALCASE=1; export DUALCASE # for MKS sh
23		32
24	# Support unset when possible.	33
25	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then	34	as_nl='
26	as_unset=unset	35	'
		36	export as_nl
		37	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		38	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		39	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		40	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		41	# Prefer a ksh shell builtin over an external printf program on Solaris,
		42	# but without wasting forks for bash or zsh.
		43	if test -z "$BASH_VERSION$ZSH_VERSION" \
		44	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		45	as_echo='print -r --'
		46	as_echo_n='print -rn --'
		47	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		48	as_echo='printf %s\n'
		49	as_echo_n='printf %s'
		50	else
		51	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		52	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		53	as_echo_n='/usr/ucb/echo -n'
27	else	54	else
28	as_unset=false	55	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		56	as_echo_n_body='eval
		57	arg=$1;
		58	case $arg in #(
		59	*"$as_nl"*)
		60	expr "X$arg" : "X\\(.*\\)$as_nl";
		61	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		62	esac;
		63	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		64	'
		65	export as_echo_n_body
		66	as_echo_n='sh -c $as_echo_n_body as_echo'
		67	fi
		68	export as_echo_body
		69	as_echo='sh -c $as_echo_body as_echo'
29	fi	70	fi
30		71
		72	# The user is always right.
		73	if test "${PATH_SEPARATOR+set}" != set; then
		74	PATH_SEPARATOR=:
		75	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		76	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		77	PATH_SEPARATOR=';'
		78	}
		79	fi
31		80
32	# Work around bugs in pre-3.0 UWIN ksh.	81
33	$as_unset ENV MAIL MAILPATH	82	# IFS
		83	# We need space, tab and new line, in precisely that order. Quoting is
		84	# there to prevent editors from complaining about space-tab.
		85	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		86	# splitting by setting IFS to empty value.)
		87	IFS=" "" $as_nl"
		88
		89	# Find who we are. Look in the path if we contain no directory separator.
		90	as_myself=
		91	case $0 in #((
		92	*[\\/]* ) as_myself=$0 ;;
		93	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		94	for as_dir in $PATH
		95	do
		96	IFS=$as_save_IFS
		97	test -z "$as_dir" && as_dir=.
		98	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		99	done
		100	IFS=$as_save_IFS
		101
		102	;;
		103	esac
		104	# We did not find ourselves, most probably we were run as `sh COMMAND'
		105	# in which case we are not to be found in the path.
		106	if test "x$as_myself" = x; then
		107	as_myself=$0
		108	fi
		109	if test ! -f "$as_myself"; then
		110	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		111	exit 1
		112	fi
		113
		114	# Unset variables that we do not need and which cause bugs (e.g. in
		115	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		116	# suppresses any "Segmentation fault" message there. '((' could
		117	# trigger a bug in pdksh 5.2.14.
		118	for as_var in BASH_ENV ENV MAIL MAILPATH
		119	do eval test x\${$as_var+set} = xset \
		120	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		121	done
34	PS1='$ '	122	PS1='$ '
35	PS2='> '	123	PS2='> '
36	PS4='+ '	124	PS4='+ '
37		125
38	# NLS nuisances.	126	# NLS nuisances.
39	for as_var in \	127	LC_ALL=C
40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	128	export LC_ALL
41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	129	LANGUAGE=C
42	LC_TELEPHONE LC_TIME	130	export LANGUAGE
		131
		132	# CDPATH.
		133	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		134
		135	# Use a proper internal environment variable to ensure we don't fall
		136	# into an infinite loop, continuously re-executing ourselves.
		137	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		138	_as_can_reexec=no; export _as_can_reexec;
		139	# We cannot yet assume a decent shell, so we have to provide a
		140	# neutralization value for shells without unset; and this also
		141	# works around shells that cannot unset nonexistent variables.
		142	# Preserve -v and -x to the replacement shell.
		143	BASH_ENV=/dev/null
		144	ENV=/dev/null
		145	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		146	case $- in # ((((
		147	*v*x* | *x*v* ) 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	*v*x* | *x*v* ) 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 ROHC_TRUE ROHC_FALSE INCLUDES LIBOBJS LTLIBOBJS'	622	ac_subst_vars='am__EXEEXT_FALSE
		623	am__EXEEXT_TRUE
		624	LTLIBOBJS
		625	LIBOBJS
		626	INCLUDES
		627	ROHC_FALSE
		628	ROHC_TRUE
		629	LDFLAGS_DAEMON
		630	HAVE_TUNTAP
		631	LINUX_IF_TUN_H
		632	ALLOCA
		633	CXXCPP
		634	IFSUBTYPE
		635	IFTYPE
		636	RANLIB
		637	LN_S
		638	EGREP
		639	GREP
		640	am__fastdepCXX_FALSE
		641	am__fastdepCXX_TRUE
		642	CXXDEPMODE
		643	ac_ct_CXX
		644	CXXFLAGS
		645	CXX
		646	CPP
		647	POSUB
		648	LTLIBINTL
		649	LIBINTL
		650	INTLLIBS
		651	LTLIBICONV
		652	LIBICONV
		653	USE_NLS
		654	am__fastdepCC_FALSE
		655	am__fastdepCC_TRUE
		656	CCDEPMODE
		657	am__nodep
		658	AMDEPBACKSLASH
		659	AMDEP_FALSE
		660	AMDEP_TRUE
		661	am__quote
		662	am__include
		663	DEPDIR
		664	OBJEXT
		665	EXEEXT
		666	ac_ct_CC
		667	CPPFLAGS
		668	LDFLAGS
		669	CFLAGS
		670	CC
		671	MSGMERGE
		672	XGETTEXT
		673	GMSGFMT
		674	MSGFMT
		675	MKINSTALLDIRS
		676	MAINT
		677	MAINTAINER_MODE_FALSE
		678	MAINTAINER_MODE_TRUE
		679	am__untar
		680	am__tar
		681	AMTAR
		682	am__leading_dot
		683	SET_MAKE
		684	AWK
		685	mkdir_p
		686	MKDIR_P
		687	INSTALL_STRIP_PROGRAM
		688	STRIP
		689	install_sh
		690	MAKEINFO
		691	AUTOHEADER
		692	AUTOMAKE
		693	AUTOCONF
		694	ACLOCAL
		695	VERSION
		696	PACKAGE
		697	CYGPATH_W
		698	am__isrc
		699	INSTALL_DATA
		700	INSTALL_SCRIPT
		701	INSTALL_PROGRAM
		702	target_os
		703	target_vendor
		704	target_cpu
		705	target
		706	host_os
		707	host_vendor
		708	host_cpu
		709	host
		710	build_os
		711	build_vendor
		712	build_cpu
		713	build
		714	target_alias
		715	host_alias
		716	build_alias
		717	LIBS
		718	ECHO_T
		719	ECHO_N
		720	ECHO_C
		721	DEFS
		722	mandir
		723	localedir
		724	libdir
		725	psdir
		726	pdfdir
		727	dvidir
		728	htmldir
		729	infodir
		730	docdir
		731	oldincludedir
		732	includedir
		733	localstatedir
		734	sharedstatedir
		735	sysconfdir
		736	datadir
		737	datarootdir
		738	libexecdir
		739	sbindir
		740	bindir
		741	program_transform_name
		742	prefix
		743	exec_prefix
		744	PACKAGE_URL
		745	PACKAGE_BUGREPORT
		746	PACKAGE_STRING
		747	PACKAGE_VERSION
		748	PACKAGE_TARNAME
		749	PACKAGE_NAME
		750	PATH_SEPARATOR
		751	SHELL'
313	ac_subst_files=''	752	ac_subst_files=''
		753	ac_user_opts='
		754	enable_option_checking
		755	enable_maintainer_mode
		756	enable_dependency_tracking
		757	with_gnu_ld
		758	enable_rpath
		759	with_libiconv_prefix
		760	enable_nls
		761	with_libintl_prefix
		762	enable_iftype
		763	with_kernel
		764	with_openssl_include
		765	with_openssl_lib
		766	enable_threads
		767	enable_static_daemon
		768	enable_icmp
		769	enable_tcp
		770	enable_http_proxy
		771	enable_dns
		772	enable_rsa_length
		773	enable_hmac_length
		774	enable_rand_length
		775	enable_max_mtu
		776	enable_compression
		777	enable_cipher
		778	enable_hmac_digest
		779	enable_auth_digest
		780	'
		781	ac_precious_vars='build_alias
		782	host_alias
		783	target_alias
		784	CC
		785	CFLAGS
		786	LDFLAGS
		787	LIBS
		788	CPPFLAGS
		789	CPP
		790	CXX
		791	CXXFLAGS
		792	CCC
		793	CXXCPP'
		794
314		795
315	# Initialize some variables set by options.	796	# Initialize some variables set by options.
316	ac_init_help=	797	ac_init_help=
317	ac_init_version=false	798	ac_init_version=false
		799	ac_unrecognized_opts=
		800	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	801	# The variables have the same names as the options, with
319	# dashes changed to underlines.	802	# dashes changed to underlines.
320	cache_file=/dev/null	803	cache_file=/dev/null
321	exec_prefix=NONE	804	exec_prefix=NONE
322	no_create=	805	no_create=
…		…
335	# Installation directory options.	818	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	819	# These are left unexpanded so users can "make install exec_prefix=/foo"
337	# and all the variables that are supposed to be based on exec_prefix	820	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	821	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	822	# Use braces instead of parens because sh, perl, etc. also accept them.
		823	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	824	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	825	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	826	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	827	datarootdir='${prefix}/share'
		828	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	829	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	830	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	831	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'
348	includedir='${prefix}/include'	832	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	833	oldincludedir='/usr/include'
		834	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	835	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	836	htmldir='${docdir}'
		837	dvidir='${docdir}'
		838	pdfdir='${docdir}'
		839	psdir='${docdir}'
		840	libdir='${exec_prefix}/lib'
		841	localedir='${datarootdir}/locale'
		842	mandir='${datarootdir}/man'
352		843
353	ac_prev=	844	ac_prev=
		845	ac_dashdash=
354	for ac_option	846	for ac_option
355	do	847	do
356	# If the previous option needs an argument, assign it.	848	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	849	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	850	eval $ac_prev=\$ac_option
359	ac_prev=	851	ac_prev=
360	continue	852	continue
361	fi	853	fi
362		854
		855	case $ac_option in
363	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`	856	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		857	*=) ac_optarg= ;;
		858	*) ac_optarg=yes ;;
		859	esac
364		860
365	# Accept the important Cygnus configure options, so we can diagnose typos.	861	# Accept the important Cygnus configure options, so we can diagnose typos.
366		862
367	case $ac_option in	863	case $ac_dashdash$ac_option in
		864	--)
		865	ac_dashdash=yes ;;
368		866
369	-bindir | --bindir | --bindi | --bind | --bin | --bi)	867	-bindir | --bindir | --bindi | --bind | --bin | --bi)
370	ac_prev=bindir ;;	868	ac_prev=bindir ;;
371	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)	869	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
372	bindir=$ac_optarg ;;	870	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	882	cache_file=$ac_optarg ;;
385		883
386	--config-cache | -C)	884	--config-cache | -C)
387	cache_file=config.cache ;;	885	cache_file=config.cache ;;
388		886
389	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)	887	-datadir | --datadir | --datadi | --datad)
390	ac_prev=datadir ;;	888	ac_prev=datadir ;;
391	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \	889	-datadir=* | --datadir=* | --datadi=* | --datad=*)
392	| --da=*)
393	datadir=$ac_optarg ;;	890	datadir=$ac_optarg ;;
394		891
		892	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
		893	| --dataroo | --dataro | --datar)
		894	ac_prev=datarootdir ;;
		895	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
		896	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
		897	datarootdir=$ac_optarg ;;
		898
395	-disable-* | --disable-*)	899	-disable-* | --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	900	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
397	# Reject names that are not valid shell variable names.	901	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	902	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	903	as_fn_error $? "invalid feature name: $ac_useropt"
400	{ (exit 1); exit 1; }; }	904	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature | sed 's/-/_/g'`	905	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		906	case $ac_user_opts in
		907	*"
		908	"enable_$ac_useropt"
		909	"*) ;;
		910	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		911	ac_unrecognized_sep=', ';;
		912	esac
402	eval "enable_$ac_feature=no" ;;	913	eval enable_$ac_useropt=no ;;
		914
		915	-docdir | --docdir | --docdi | --doc | --do)
		916	ac_prev=docdir ;;
		917	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
		918	docdir=$ac_optarg ;;
		919
		920	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
		921	ac_prev=dvidir ;;
		922	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
		923	dvidir=$ac_optarg ;;
403		924
404	-enable-* | --enable-*)	925	-enable-* | --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	926	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
406	# Reject names that are not valid shell variable names.	927	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	928	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	929	as_fn_error $? "invalid feature name: $ac_useropt"
409	{ (exit 1); exit 1; }; }	930	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature | sed 's/-/_/g'`	931	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
411	case $ac_option in	932	case $ac_user_opts in
412	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;	933	*"
413	*) ac_optarg=yes ;;	934	"enable_$ac_useropt"
		935	"*) ;;
		936	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		937	ac_unrecognized_sep=', ';;
414	esac	938	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	939	eval enable_$ac_useropt=\$ac_optarg ;;
416		940
417	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	941	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
418	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	942	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
419	| --exec | --exe | --ex)	943	| --exec | --exe | --ex)
420	ac_prev=exec_prefix ;;	944	ac_prev=exec_prefix ;;
…		…
437	-host | --host | --hos | --ho)	961	-host | --host | --hos | --ho)
438	ac_prev=host_alias ;;	962	ac_prev=host_alias ;;
439	-host=* | --host=* | --hos=* | --ho=*)	963	-host=* | --host=* | --hos=* | --ho=*)
440	host_alias=$ac_optarg ;;	964	host_alias=$ac_optarg ;;
441		965
		966	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
		967	ac_prev=htmldir ;;
		968	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
		969	| --ht=*)
		970	htmldir=$ac_optarg ;;
		971
442	-includedir | --includedir | --includedi | --included | --include \	972	-includedir | --includedir | --includedi | --included | --include \
443	| --includ | --inclu | --incl | --inc)	973	| --includ | --inclu | --incl | --inc)
444	ac_prev=includedir ;;	974	ac_prev=includedir ;;
445	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \	975	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
446	| --includ=* | --inclu=* | --incl=* | --inc=*)	976	| --includ=* | --inclu=* | --incl=* | --inc=*)
…		…
461	ac_prev=libexecdir ;;	991	ac_prev=libexecdir ;;
462	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \	992	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
463	| --libexe=* | --libex=* | --libe=*)	993	| --libexe=* | --libex=* | --libe=*)
464	libexecdir=$ac_optarg ;;	994	libexecdir=$ac_optarg ;;
465		995
		996	-localedir | --localedir | --localedi | --localed | --locale)
		997	ac_prev=localedir ;;
		998	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
		999	localedir=$ac_optarg ;;
		1000
466	-localstatedir | --localstatedir | --localstatedi | --localstated \	1001	-localstatedir | --localstatedir | --localstatedi | --localstated \
467	| --localstate | --localstat | --localsta | --localst \	1002	| --localstate | --localstat | --localsta | --localst | --locals)
468	| --locals | --local | --loca | --loc | --lo)
469	ac_prev=localstatedir ;;	1003	ac_prev=localstatedir ;;
470	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \	1004	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
471	| --localstate=* | --localstat=* | --localsta=* | --localst=* \	1005	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
472	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
473	localstatedir=$ac_optarg ;;	1006	localstatedir=$ac_optarg ;;
474		1007
475	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)	1008	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
476	ac_prev=mandir ;;	1009	ac_prev=mandir ;;
477	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)	1010	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
…		…
532	| --program-transfo=* | --program-transf=* \	1065	| --program-transfo=* | --program-transf=* \
533	| --program-trans=* | --program-tran=* \	1066	| --program-trans=* | --program-tran=* \
534	| --progr-tra=* | --program-tr=* | --program-t=*)	1067	| --progr-tra=* | --program-tr=* | --program-t=*)
535	program_transform_name=$ac_optarg ;;	1068	program_transform_name=$ac_optarg ;;
536		1069
		1070	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
		1071	ac_prev=pdfdir ;;
		1072	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
		1073	pdfdir=$ac_optarg ;;
		1074
		1075	-psdir | --psdir | --psdi | --psd | --ps)
		1076	ac_prev=psdir ;;
		1077	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
		1078	psdir=$ac_optarg ;;
		1079
537	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1080	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
538	| -silent | --silent | --silen | --sile | --sil)	1081	| -silent | --silent | --silen | --sile | --sil)
539	silent=yes ;;	1082	silent=yes ;;
540		1083
541	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)	1084	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
…		…
582		1125
583	-version | --version | --versio | --versi | --vers | -V)	1126	-version | --version | --versio | --versi | --vers | -V)
584	ac_init_version=: ;;	1127	ac_init_version=: ;;
585		1128
586	-with-* | --with-*)	1129	-with-* | --with-*)
587	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1130	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
588	# Reject names that are not valid shell variable names.	1131	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1132	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1133	as_fn_error $? "invalid package name: $ac_useropt"
591	{ (exit 1); exit 1; }; }	1134	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package| sed 's/-/_/g'`	1135	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
593	case $ac_option in	1136	case $ac_user_opts in
594	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;	1137	*"
595	*) ac_optarg=yes ;;	1138	"with_$ac_useropt"
		1139	"*) ;;
		1140	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1141	ac_unrecognized_sep=', ';;
596	esac	1142	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1143	eval with_$ac_useropt=\$ac_optarg ;;
598		1144
599	-without-* | --without-*)	1145	-without-* | --without-*)
600	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1146	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
601	# Reject names that are not valid shell variable names.	1147	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1148	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1149	as_fn_error $? "invalid package name: $ac_useropt"
604	{ (exit 1); exit 1; }; }	1150	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package | sed 's/-/_/g'`	1151	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1152	case $ac_user_opts in
		1153	*"
		1154	"with_$ac_useropt"
		1155	"*) ;;
		1156	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1157	ac_unrecognized_sep=', ';;
		1158	esac
606	eval "with_$ac_package=no" ;;	1159	eval with_$ac_useropt=no ;;
607		1160
608	--x)	1161	--x)
609	# Obsolete; use --with-x.	1162	# Obsolete; use --with-x.
610	with_x=yes ;;	1163	with_x=yes ;;
611		1164
…		…
621	ac_prev=x_libraries ;;	1174	ac_prev=x_libraries ;;
622	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1175	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
623	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1176	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
624	x_libraries=$ac_optarg ;;	1177	x_libraries=$ac_optarg ;;
625		1178
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1179	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1180	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1181	;;
630		1182
631	*=*)	1183	*=*)
632	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1184	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
633	# Reject names that are not valid shell variable names.	1185	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1186	case $ac_envvar in #(
		1187	'' | [0-9]* | *[!_$as_cr_alnum]* )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1188	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1189	esac
637	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1190	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1191	export $ac_envvar ;;
640		1192
641	*)	1193	*)
642	# FIXME: should be removed in autoconf 3.0.	1194	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1195	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1196	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1197	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1198	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
647	;;	1199	;;
648		1200
649	esac	1201	esac
650	done	1202	done
651		1203
652	if test -n "$ac_prev"; then	1204	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1205	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1206	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1207	fi
657		1208
658	# Be sure to have absolute paths.	1209	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1210	case $enable_option_checking in
		1211	no) ;;
		1212	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1213	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1214	esac
		1215	fi
		1216
		1217	# Check all directory arguments for consistency.
		1218	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1219	datadir sysconfdir sharedstatedir localstatedir includedir \
		1220	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1221	libdir localedir mandir
660	do	1222	do
661	eval ac_val=$`echo $ac_var`	1223	eval ac_val=\$$ac_var
		1224	# Remove trailing slashes.
662	case $ac_val in	1225	case $ac_val in
663	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;	1226	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1227	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
665	{ (exit 1); exit 1; }; };;	1228	eval $ac_var=\$ac_val;;
666	esac	1229	esac
667	done
668
669	# Be sure to have absolute paths.	1230	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1231	case $ac_val in
675	[\\/$]* | ?:[\\/]* ) ;;	1232	[\\/$]* | ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1233	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1234	esac
		1235	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1236	done
680		1237
681	# There might be people who depend on the old broken behavior: `$host'	1238	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1239	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1240	# FIXME: To remove some day.
…		…
687		1244
688	# FIXME: To remove some day.	1245	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1246	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1247	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1248	cross_compiling=maybe
692	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
693	If a cross compiler is detected then cross compile mode will be used." >&2
694	elif test "x$build_alias" != "x$host_alias"; then	1249	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1250	cross_compiling=yes
696	fi	1251	fi
697	fi	1252	fi
698		1253
…		…
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1255	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1256
702	test "$silent" = yes && exec 6>/dev/null	1257	test "$silent" = yes && exec 6>/dev/null
703		1258
704		1259
		1260	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1261	ac_ls_di=`ls -di .` &&
		1262	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
		1263	as_fn_error $? "working directory cannot be determined"
		1264	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
		1265	as_fn_error $? "pwd does not report name of working directory"
		1266
		1267
705	# Find the source files, if location was not specified.	1268	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1269	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1270	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1271	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null ||	1272	ac_confdir=`$as_dirname -- "$as_myself" ||
710	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1273	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
711	X"$0" : 'X\(//\)[^/]' \| \	1274	X"$as_myself" : 'X\(//\)[^/]' \| \
712	X"$0" : 'X\(//\)$' \| \	1275	X"$as_myself" : 'X\(//\)$' \| \
713	X"$0" : 'X\(/\)' \| \	1276	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
714	. : '\(.\)' 2>/dev/null ||	1277	$as_echo X"$as_myself" |
715	echo X"$0" |
716	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	1278	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
717	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	1279	s//\1/
718	/^X\(\/\/\)$/{ s//\1/; q; }	1280	q
719	/^X\(\/\).*/{ s//\1/; q; }	1281	}
		1282	/^X\(\/\/\)[^/].*/{
		1283	s//\1/
		1284	q
		1285	}
		1286	/^X\(\/\/\)$/{
		1287	s//\1/
		1288	q
		1289	}
		1290	/^X\(\/\).*/{
		1291	s//\1/
		1292	q
		1293	}
720	s/.*/./; q'`	1294	s/.*/./; q'`
721	srcdir=$ac_confdir	1295	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1296	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1297	srcdir=..
724	fi	1298	fi
725	else	1299	else
726	ac_srcdir_defaulted=no	1300	ac_srcdir_defaulted=no
727	fi	1301	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1302	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1303	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
730	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731	{ (exit 1); exit 1; }; }
732	else
733	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1304	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1305	fi
737	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
738	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2	1306	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1307	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`	1308	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1309	pwd)`
742	ac_env_build_alias_value=$build_alias	1310	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1311	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1312	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1313	fi
746	ac_env_host_alias_value=$host_alias	1314	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1315	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1316	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1317	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1318	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1319	esac
752	ac_cv_env_target_alias_value=$target_alias	1320	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1321	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1322	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1323	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1324	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1325	done
758	ac_env_CFLAGS_value=$CFLAGS
759	ac_cv_env_CFLAGS_set=${CFLAGS+set}
760	ac_cv_env_CFLAGS_value=$CFLAGS
761	ac_env_LDFLAGS_set=${LDFLAGS+set}
762	ac_env_LDFLAGS_value=$LDFLAGS
763	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
764	ac_cv_env_LDFLAGS_value=$LDFLAGS
765	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
766	ac_env_CPPFLAGS_value=$CPPFLAGS
767	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
768	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
769	ac_env_CPP_set=${CPP+set}
770	ac_env_CPP_value=$CPP
771	ac_cv_env_CPP_set=${CPP+set}
772	ac_cv_env_CPP_value=$CPP
773	ac_env_CXX_set=${CXX+set}
774	ac_env_CXX_value=$CXX
775	ac_cv_env_CXX_set=${CXX+set}
776	ac_cv_env_CXX_value=$CXX
777	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
778	ac_env_CXXFLAGS_value=$CXXFLAGS
779	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
780	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
781	ac_env_CXXCPP_set=${CXXCPP+set}
782	ac_env_CXXCPP_value=$CXXCPP
783	ac_cv_env_CXXCPP_set=${CXXCPP+set}
784	ac_cv_env_CXXCPP_value=$CXXCPP
785		1326
786	#	1327	#
787	# Report the --help message.	1328	# Report the --help message.
788	#	1329	#
789	if test "$ac_init_help" = "long"; then	1330	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1343	Configuration:
803	-h, --help display this help and exit	1344	-h, --help display this help and exit
804	--help=short display options specific to this package	1345	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1346	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1347	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1348	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1349	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1350	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1351	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1352	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1353
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1354	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1355	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1356	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1357	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1358	[PREFIX]
821		1359
822	By default, \`make install' will install all the files in	1360	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1361	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1362	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1363	for instance \`--prefix=\$HOME'.
826		1364
827	For better control, use the options below.	1365	For better control, use the options below.
828		1366
829	Fine tuning of the installation directories:	1367	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1368	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1369	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1370	--libexecdir=DIR program executables [EPREFIX/libexec]
833	--datadir=DIR read-only architecture-independent data [PREFIX/share]
834	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1371	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1372	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1373	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1374	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1375	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1376	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1377	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1378	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1379	--infodir=DIR info documentation [DATAROOTDIR/info]
		1380	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1381	--mandir=DIR man documentation [DATAROOTDIR/man]
		1382	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1383	--htmldir=DIR html documentation [DOCDIR]
		1384	--dvidir=DIR dvi documentation [DOCDIR]
		1385	--pdfdir=DIR pdf documentation [DOCDIR]
		1386	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1387	_ACEOF
843		1388
844	cat <<\_ACEOF	1389	cat <<\_ACEOF
845		1390
846	Program names:	1391	Program names:
…		…
858	if test -n "$ac_init_help"; then	1403	if test -n "$ac_init_help"; then
859		1404
860	cat <<\_ACEOF	1405	cat <<\_ACEOF
861		1406
862	Optional Features:	1407	Optional Features:
		1408	--disable-option-checking ignore unrecognized --enable/--with options
863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1409	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1410	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
865	--enable-maintainer-mode enable make rules and dependencies not useful	1411	--enable-maintainer-mode enable make rules and dependencies not useful
866	(and sometimes confusing) to the casual installer	1412	(and sometimes confusing) to the casual installer
867	--disable-dependency-tracking Speeds up one-time builds	1413	--disable-dependency-tracking speeds up one-time build
868	--enable-dependency-tracking Do not reject slow dependency extractors	1414	--enable-dependency-tracking do not reject slow dependency extractors
869	--disable-rpath do not hardcode runtime library paths	1415	--disable-rpath do not hardcode runtime library paths
870	--disable-nls do not use Native Language Support	1416	--disable-nls do not use Native Language Support
871	--enable-iftype=TYPE/SUBTYPE	1417	--enable-iftype=TYPE/SUBTYPE
872	Use kernel/net device interface TYPE/SUBTYPE.	1418	Use kernel/net device interface TYPE/SUBTYPE.
873	Working combinations are: "native/linux"	1419	Working combinations are (see doc/gvpe.osdep.5.pod):
		1420	"native/linux" "tincd/linux" "tincd/netbsd"
874	"tincd/linux" "tincd/freebsd" "tincd/openbsd"	1421	"tincd/freebsd" "tincd/openbsd" "native/darwin"
875	"tincd/darwin" "native/cygwin"; Untested	1422	"tincd/darwin" "native/cygwin"; Untested
876	combinations are: "tincd/netbsd" "tincd/solaris"	1423	combinations are: "tincd/bsd" "tincd/solaris"
877	"tincd/mingw"; Broken combinations are:	1424	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
		1425	Broken combinations are: "tincd/cygwin"; The default
878	"tincd/cygwin"; The default is to autodetect.	1426	is to autodetect.
879	--enable-rohc enable robust header compression (rfc3095).	1427	--enable-threads try to use threads for long-running asynchronous
		1428	operations (default enabled).
		1429	--enable-static-daemon enable statically linked daemon.
880	--enable-icmp enable icmp protocol support (default disabled).	1430	--disable-icmp enable icmp protocol support (default enabled).
881	--enable-tcp enable tcp protocol support (default disabled).	1431	--disable-tcp enable tcp protocol support (default enabled).
882	--enable-dns enable dns tunnel protocol support (DOES NOT WORK).
883	--enable-http-proxy enable http proxy connect support (default	1432	--disable-http-proxy enable http proxy connect support (default enabled).
		1433	--enable-dns enable dns tunnel protocol support (default
884	disabled).	1434	disabled).
		1435	--enable-rsa-length=BITS
		1436	use BITS rsa keys (default 3072). Allowed values are
		1437	2048-10240.
885	--enable-hmac-length=BYTES	1438	--enable-hmac-length=BYTES
886	8use a hmac of length BYTES bytes (default 12). Allowed values are 4	1439	use a hmac of length BYTES bytes (default 12).
		1440	Allowed values are 4, 8, 12, 16.
887	--enable-rand-length=BYTES	1441	--enable-rand-length=BYTES
888	4use BYTES bytes of extra randomness (default 8). Allowed values are 0	1442	use BYTES bytes of extra randomness (default 12).
		1443	Allowed values are 0, 4, 8, 12.
889	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).	1444	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
890	Use 9100 for jumbogram support.	1445	Use 9100 for jumbogram support.
891	--disable-compression Disable compression support.	1446	--disable-compression Disable compression support.
892	--enable-cipher Select the symmetric cipher (default "bf"). Must be one of	1447	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
893	"aes-128" (rijndael)"bf" (blowfish)	1448	Must be one of "bf" (blowfish), "aes-128"
		1449	(rijndael), "aes-192", "aes-256", "camellia-128" or
		1450	"camellia-256".
894	--enable-digest	1451	--enable-hmac-digest=HMAC
895	"ripemd160"Select the digets algorithm to use (default "sha1"). Must be one of	1452	Select the HMAC digest algorithm to use (default
896	"ripemd160""sha1"	1453	"sha1"). Must be one of "sha512", "sha256", "sha1",
		1454	"ripemd160", "whirlpool".
		1455	--enable-auth-digest=DIGEST
		1456	Select the hmac algorithm to use (default "sha512").
		1457	Must be one of "sha512", "sha256", "whirlpool".
897		1458
898	Optional Packages:	1459	Optional Packages:
899	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1460	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
900	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1461	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
901	--with-gnu-ld assume the C compiler uses GNU ld default=no	1462	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
911	Some influential environment variables:	1472	Some influential environment variables:
912	CC C compiler command	1473	CC C compiler command
913	CFLAGS C compiler flags	1474	CFLAGS C compiler flags
914	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1475	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
915	nonstandard directory <lib dir>	1476	nonstandard directory <lib dir>
		1477	LIBS libraries to pass to the linker, e.g. -l<library>
916	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1478	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
917	headers in a nonstandard directory <include dir>	1479	you have headers in a nonstandard directory <include dir>
918	CPP C preprocessor	1480	CPP C preprocessor
919	CXX C++ compiler command	1481	CXX C++ compiler command
920	CXXFLAGS C++ compiler flags	1482	CXXFLAGS C++ compiler flags
921	CXXCPP C++ preprocessor	1483	CXXCPP C++ preprocessor
922		1484
923	Use these variables to override the choices made by `configure' or to help	1485	Use these variables to override the choices made by `configure' or to help
924	it to find libraries and programs with nonstandard names/locations.	1486	it to find libraries and programs with nonstandard names/locations.
925		1487
		1488	Report bugs to the package provider.
926	_ACEOF	1489	_ACEOF
		1490	ac_status=$?
927	fi	1491	fi
928		1492
929	if test "$ac_init_help" = "recursive"; then	1493	if test "$ac_init_help" = "recursive"; then
930	# If there are subdirs, report their specific --help.	1494	# If there are subdirs, report their specific --help.
931	ac_popdir=`pwd`
932	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1495	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
933	test -d $ac_dir || continue	1496	test -d "$ac_dir" ||
		1497	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1498	continue
934	ac_builddir=.	1499	ac_builddir=.
935		1500
936	if test "$ac_dir" != .; then	1501	case "$ac_dir" in
		1502	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1503	*)
937	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1504	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
938	# A "../" for each directory in $ac_dir_suffix.	1505	# A ".." for each directory in $ac_dir_suffix.
939	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	1506	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
940	else	1507	case $ac_top_builddir_sub in
941	ac_dir_suffix= ac_top_builddir=	1508	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
942	fi	1509	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1510	esac ;;
		1511	esac
		1512	ac_abs_top_builddir=$ac_pwd
		1513	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1514	# for backward compatibility:
		1515	ac_top_builddir=$ac_top_build_prefix
943		1516
944	case $srcdir in	1517	case $srcdir in
945	.) # No --srcdir option. We are building in place.	1518	.) # We are building in place.
946	ac_srcdir=.	1519	ac_srcdir=.
947	if test -z "$ac_top_builddir"; then	1520	ac_top_srcdir=$ac_top_builddir_sub
		1521	ac_abs_top_srcdir=$ac_pwd ;;
		1522	[\\/]* | ?:[\\/]* ) # Absolute name.
		1523	ac_srcdir=$srcdir$ac_dir_suffix;
948	ac_top_srcdir=.	1524	ac_top_srcdir=$srcdir
		1525	ac_abs_top_srcdir=$srcdir ;;
		1526	*) # Relative name.
		1527	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1528	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1529	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1530	esac
		1531	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1532
		1533	cd "$ac_dir" || { ac_status=$?; continue; }
		1534	# Check for guested configure.
		1535	if test -f "$ac_srcdir/configure.gnu"; then
		1536	echo &&
		1537	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1538	elif test -f "$ac_srcdir/configure"; then
		1539	echo &&
		1540	$SHELL "$ac_srcdir/configure" --help=recursive
949	else	1541	else
950	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
951	fi ;;
952	[\\/]* | ?:[\\/]* ) # Absolute path.
953	ac_srcdir=$srcdir$ac_dir_suffix;
954	ac_top_srcdir=$srcdir ;;
955	*) # Relative path.
956	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
957	ac_top_srcdir=$ac_top_builddir$srcdir ;;
958	esac
959
960	# Do not use `cd foo && pwd` to compute absolute paths, because
961	# the directories may not exist.
962	case `pwd` in
963	.) ac_abs_builddir="$ac_dir";;
964	*)
965	case "$ac_dir" in
966	.) ac_abs_builddir=`pwd`;;
967	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
968	*) ac_abs_builddir=`pwd`/"$ac_dir";;
969	esac;;
970	esac
971	case $ac_abs_builddir in
972	.) ac_abs_top_builddir=${ac_top_builddir}.;;
973	*)
974	case ${ac_top_builddir}. in
975	.) ac_abs_top_builddir=$ac_abs_builddir;;
976	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
977	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
978	esac;;
979	esac
980	case $ac_abs_builddir in
981	.) ac_abs_srcdir=$ac_srcdir;;
982	*)
983	case $ac_srcdir in
984	.) ac_abs_srcdir=$ac_abs_builddir;;
985	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
986	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
987	esac;;
988	esac
989	case $ac_abs_builddir in
990	.) ac_abs_top_srcdir=$ac_top_srcdir;;
991	*)
992	case $ac_top_srcdir in
993	.) ac_abs_top_srcdir=$ac_abs_builddir;;
994	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
995	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
996	esac;;
997	esac
998
999	cd $ac_dir
1000	# Check for guested configure; otherwise get Cygnus style configure.
1001	if test -f $ac_srcdir/configure.gnu; then
1002	echo
1003	$SHELL $ac_srcdir/configure.gnu --help=recursive
1004	elif test -f $ac_srcdir/configure; then
1005	echo
1006	$SHELL $ac_srcdir/configure --help=recursive
1007	elif test -f $ac_srcdir/configure.ac ||
1008	test -f $ac_srcdir/configure.in; then
1009	echo
1010	$ac_configure --help
1011	else
1012	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1542	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1013	fi	1543	fi || ac_status=$?
1014	cd "$ac_popdir"	1544	cd "$ac_pwd" || { ac_status=$?; break; }
1015	done	1545	done
1016	fi	1546	fi
1017		1547
1018	test -n "$ac_init_help" && exit 0	1548	test -n "$ac_init_help" && exit $ac_status
1019	if $ac_init_version; then	1549	if $ac_init_version; then
1020	cat <<\_ACEOF	1550	cat <<\_ACEOF
		1551	configure
		1552	generated by GNU Autoconf 2.69
1021		1553
1022	Copyright (C) 2003 Free Software Foundation, Inc.	1554	Copyright (C) 2012 Free Software Foundation, Inc.
1023	This configure script is free software; the Free Software Foundation	1555	This configure script is free software; the Free Software Foundation
1024	gives unlimited permission to copy, distribute and modify it.	1556	gives unlimited permission to copy, distribute and modify it.
1025	_ACEOF	1557	_ACEOF
1026	exit 0	1558	exit
1027	fi	1559	fi
1028	exec 5>config.log	1560
1029	cat >&5 <<_ACEOF	1561	## ------------------------ ##
		1562	## Autoconf initialization. ##
		1563	## ------------------------ ##
		1564
		1565	# ac_fn_c_try_compile LINENO
		1566	# --------------------------
		1567	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1568	ac_fn_c_try_compile ()
		1569	{
		1570	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1571	rm -f conftest.$ac_objext
		1572	if { { ac_try="$ac_compile"
		1573	case "(($ac_try" in
		1574	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1575	*) ac_try_echo=$ac_try;;
		1576	esac
		1577	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1578	$as_echo "$ac_try_echo"; } >&5
		1579	(eval "$ac_compile") 2>conftest.err
		1580	ac_status=$?
		1581	if test -s conftest.err; then
		1582	grep -v '^ *+' conftest.err >conftest.er1
		1583	cat conftest.er1 >&5
		1584	mv -f conftest.er1 conftest.err
		1585	fi
		1586	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1587	test $ac_status = 0; } && {
		1588	test -z "$ac_c_werror_flag" ||
		1589	test ! -s conftest.err
		1590	} && test -s conftest.$ac_objext; then :
		1591	ac_retval=0
		1592	else
		1593	$as_echo "$as_me: failed program was:" >&5
		1594	sed 's/^/| /' conftest.$ac_ext >&5
		1595
		1596	ac_retval=1
		1597	fi
		1598	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1599	as_fn_set_status $ac_retval
		1600
		1601	} # ac_fn_c_try_compile
		1602
		1603	# ac_fn_c_try_link LINENO
		1604	# -----------------------
		1605	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1606	ac_fn_c_try_link ()
		1607	{
		1608	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1609	rm -f conftest.$ac_objext conftest$ac_exeext
		1610	if { { ac_try="$ac_link"
		1611	case "(($ac_try" in
		1612	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1613	*) ac_try_echo=$ac_try;;
		1614	esac
		1615	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1616	$as_echo "$ac_try_echo"; } >&5
		1617	(eval "$ac_link") 2>conftest.err
		1618	ac_status=$?
		1619	if test -s conftest.err; then
		1620	grep -v '^ *+' conftest.err >conftest.er1
		1621	cat conftest.er1 >&5
		1622	mv -f conftest.er1 conftest.err
		1623	fi
		1624	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1625	test $ac_status = 0; } && {
		1626	test -z "$ac_c_werror_flag" ||
		1627	test ! -s conftest.err
		1628	} && test -s conftest$ac_exeext && {
		1629	test "$cross_compiling" = yes ||
		1630	test -x conftest$ac_exeext
		1631	}; then :
		1632	ac_retval=0
		1633	else
		1634	$as_echo "$as_me: failed program was:" >&5
		1635	sed 's/^/| /' conftest.$ac_ext >&5
		1636
		1637	ac_retval=1
		1638	fi
		1639	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1640	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1641	# interfere with the next link command; also delete a directory that is
		1642	# left behind by Apple's compiler. We do this before executing the actions.
		1643	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1644	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1645	as_fn_set_status $ac_retval
		1646
		1647	} # ac_fn_c_try_link
		1648
		1649	# ac_fn_c_try_cpp LINENO
		1650	# ----------------------
		1651	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1652	ac_fn_c_try_cpp ()
		1653	{
		1654	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1655	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1656	case "(($ac_try" in
		1657	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1658	*) ac_try_echo=$ac_try;;
		1659	esac
		1660	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1661	$as_echo "$ac_try_echo"; } >&5
		1662	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1663	ac_status=$?
		1664	if test -s conftest.err; then
		1665	grep -v '^ *+' conftest.err >conftest.er1
		1666	cat conftest.er1 >&5
		1667	mv -f conftest.er1 conftest.err
		1668	fi
		1669	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1670	test $ac_status = 0; } > conftest.i && {
		1671	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
		1672	test ! -s conftest.err
		1673	}; then :
		1674	ac_retval=0
		1675	else
		1676	$as_echo "$as_me: failed program was:" >&5
		1677	sed 's/^/| /' conftest.$ac_ext >&5
		1678
		1679	ac_retval=1
		1680	fi
		1681	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1682	as_fn_set_status $ac_retval
		1683
		1684	} # ac_fn_c_try_cpp
		1685
		1686	# ac_fn_cxx_try_compile LINENO
		1687	# ----------------------------
		1688	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1689	ac_fn_cxx_try_compile ()
		1690	{
		1691	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1692	rm -f conftest.$ac_objext
		1693	if { { ac_try="$ac_compile"
		1694	case "(($ac_try" in
		1695	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1696	*) ac_try_echo=$ac_try;;
		1697	esac
		1698	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1699	$as_echo "$ac_try_echo"; } >&5
		1700	(eval "$ac_compile") 2>conftest.err
		1701	ac_status=$?
		1702	if test -s conftest.err; then
		1703	grep -v '^ *+' conftest.err >conftest.er1
		1704	cat conftest.er1 >&5
		1705	mv -f conftest.er1 conftest.err
		1706	fi
		1707	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1708	test $ac_status = 0; } && {
		1709	test -z "$ac_cxx_werror_flag" ||
		1710	test ! -s conftest.err
		1711	} && test -s conftest.$ac_objext; then :
		1712	ac_retval=0
		1713	else
		1714	$as_echo "$as_me: failed program was:" >&5
		1715	sed 's/^/| /' conftest.$ac_ext >&5
		1716
		1717	ac_retval=1
		1718	fi
		1719	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1720	as_fn_set_status $ac_retval
		1721
		1722	} # ac_fn_cxx_try_compile
		1723
		1724	# ac_fn_cxx_try_cpp LINENO
		1725	# ------------------------
		1726	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1727	ac_fn_cxx_try_cpp ()
		1728	{
		1729	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1730	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1731	case "(($ac_try" in
		1732	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1733	*) ac_try_echo=$ac_try;;
		1734	esac
		1735	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1736	$as_echo "$ac_try_echo"; } >&5
		1737	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1738	ac_status=$?
		1739	if test -s conftest.err; then
		1740	grep -v '^ *+' conftest.err >conftest.er1
		1741	cat conftest.er1 >&5
		1742	mv -f conftest.er1 conftest.err
		1743	fi
		1744	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1745	test $ac_status = 0; } > conftest.i && {
		1746	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1747	test ! -s conftest.err
		1748	}; then :
		1749	ac_retval=0
		1750	else
		1751	$as_echo "$as_me: failed program was:" >&5
		1752	sed 's/^/| /' conftest.$ac_ext >&5
		1753
		1754	ac_retval=1
		1755	fi
		1756	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1757	as_fn_set_status $ac_retval
		1758
		1759	} # ac_fn_cxx_try_cpp
		1760
		1761	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1762	# ---------------------------------------------------------
		1763	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1764	# the include files in INCLUDES and setting the cache variable VAR
		1765	# accordingly.
		1766	ac_fn_cxx_check_header_mongrel ()
		1767	{
		1768	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1769	if eval \${$3+:} false; then :
		1770	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1771	$as_echo_n "checking for $2... " >&6; }
		1772	if eval \${$3+:} false; then :
		1773	$as_echo_n "(cached) " >&6
		1774	fi
		1775	eval ac_res=\$$3
		1776	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1777	$as_echo "$ac_res" >&6; }
		1778	else
		1779	# Is the header compilable?
		1780	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1781	$as_echo_n "checking $2 usability... " >&6; }
		1782	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1783	/* end confdefs.h. */
		1784	$4
		1785	#include <$2>
		1786	_ACEOF
		1787	if ac_fn_cxx_try_compile "$LINENO"; then :
		1788	ac_header_compiler=yes
		1789	else
		1790	ac_header_compiler=no
		1791	fi
		1792	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1793	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1794	$as_echo "$ac_header_compiler" >&6; }
		1795
		1796	# Is the header present?
		1797	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1798	$as_echo_n "checking $2 presence... " >&6; }
		1799	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1800	/* end confdefs.h. */
		1801	#include <$2>
		1802	_ACEOF
		1803	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1804	ac_header_preproc=yes
		1805	else
		1806	ac_header_preproc=no
		1807	fi
		1808	rm -f conftest.err conftest.i conftest.$ac_ext
		1809	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1810	$as_echo "$ac_header_preproc" >&6; }
		1811
		1812	# So? What about this header?
		1813	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1814	yes:no: )
		1815	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1816	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1817	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1818	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1819	;;
		1820	no:yes:* )
		1821	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1822	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1823	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1824	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1825	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1826	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1827	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1828	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1829	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1830	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1831	;;
		1832	esac
		1833	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1834	$as_echo_n "checking for $2... " >&6; }
		1835	if eval \${$3+:} false; then :
		1836	$as_echo_n "(cached) " >&6
		1837	else
		1838	eval "$3=\$ac_header_compiler"
		1839	fi
		1840	eval ac_res=\$$3
		1841	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1842	$as_echo "$ac_res" >&6; }
		1843	fi
		1844	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1845
		1846	} # ac_fn_cxx_check_header_mongrel
		1847
		1848	# ac_fn_cxx_try_run LINENO
		1849	# ------------------------
		1850	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1851	# that executables *can* be run.
		1852	ac_fn_cxx_try_run ()
		1853	{
		1854	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1855	if { { ac_try="$ac_link"
		1856	case "(($ac_try" in
		1857	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1858	*) ac_try_echo=$ac_try;;
		1859	esac
		1860	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1861	$as_echo "$ac_try_echo"; } >&5
		1862	(eval "$ac_link") 2>&5
		1863	ac_status=$?
		1864	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1865	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1866	{ { case "(($ac_try" in
		1867	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1868	*) ac_try_echo=$ac_try;;
		1869	esac
		1870	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1871	$as_echo "$ac_try_echo"; } >&5
		1872	(eval "$ac_try") 2>&5
		1873	ac_status=$?
		1874	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1875	test $ac_status = 0; }; }; then :
		1876	ac_retval=0
		1877	else
		1878	$as_echo "$as_me: program exited with status $ac_status" >&5
		1879	$as_echo "$as_me: failed program was:" >&5
		1880	sed 's/^/| /' conftest.$ac_ext >&5
		1881
		1882	ac_retval=$ac_status
		1883	fi
		1884	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1885	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1886	as_fn_set_status $ac_retval
		1887
		1888	} # ac_fn_cxx_try_run
		1889
		1890	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1891	# ---------------------------------------------------------
		1892	# Tests whether HEADER exists and can be compiled using the include files in
		1893	# INCLUDES, setting the cache variable VAR accordingly.
		1894	ac_fn_cxx_check_header_compile ()
		1895	{
		1896	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1897	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1898	$as_echo_n "checking for $2... " >&6; }
		1899	if eval \${$3+:} false; then :
		1900	$as_echo_n "(cached) " >&6
		1901	else
		1902	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1903	/* end confdefs.h. */
		1904	$4
		1905	#include <$2>
		1906	_ACEOF
		1907	if ac_fn_cxx_try_compile "$LINENO"; then :
		1908	eval "$3=yes"
		1909	else
		1910	eval "$3=no"
		1911	fi
		1912	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1913	fi
		1914	eval ac_res=\$$3
		1915	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1916	$as_echo "$ac_res" >&6; }
		1917	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1918
		1919	} # ac_fn_cxx_check_header_compile
		1920
		1921	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1922	# ---------------------------------------------
		1923	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1924	# variable VAR accordingly.
		1925	ac_fn_cxx_check_type ()
		1926	{
		1927	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1928	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1929	$as_echo_n "checking for $2... " >&6; }
		1930	if eval \${$3+:} false; then :
		1931	$as_echo_n "(cached) " >&6
		1932	else
		1933	eval "$3=no"
		1934	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1935	/* end confdefs.h. */
		1936	$4
		1937	int
		1938	main ()
		1939	{
		1940	if (sizeof ($2))
		1941	return 0;
		1942	;
		1943	return 0;
		1944	}
		1945	_ACEOF
		1946	if ac_fn_cxx_try_compile "$LINENO"; then :
		1947	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1948	/* end confdefs.h. */
		1949	$4
		1950	int
		1951	main ()
		1952	{
		1953	if (sizeof (($2)))
		1954	return 0;
		1955	;
		1956	return 0;
		1957	}
		1958	_ACEOF
		1959	if ac_fn_cxx_try_compile "$LINENO"; then :
		1960
		1961	else
		1962	eval "$3=yes"
		1963	fi
		1964	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1965	fi
		1966	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1967	fi
		1968	eval ac_res=\$$3
		1969	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1970	$as_echo "$ac_res" >&6; }
		1971	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1972
		1973	} # ac_fn_cxx_check_type
		1974
		1975	# ac_fn_c_try_run LINENO
		1976	# ----------------------
		1977	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1978	# that executables *can* be run.
		1979	ac_fn_c_try_run ()
		1980	{
		1981	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1982	if { { ac_try="$ac_link"
		1983	case "(($ac_try" in
		1984	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1985	*) ac_try_echo=$ac_try;;
		1986	esac
		1987	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1988	$as_echo "$ac_try_echo"; } >&5
		1989	(eval "$ac_link") 2>&5
		1990	ac_status=$?
		1991	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1992	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1993	{ { case "(($ac_try" in
		1994	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1995	*) ac_try_echo=$ac_try;;
		1996	esac
		1997	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1998	$as_echo "$ac_try_echo"; } >&5
		1999	(eval "$ac_try") 2>&5
		2000	ac_status=$?
		2001	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2002	test $ac_status = 0; }; }; then :
		2003	ac_retval=0
		2004	else
		2005	$as_echo "$as_me: program exited with status $ac_status" >&5
		2006	$as_echo "$as_me: failed program was:" >&5
		2007	sed 's/^/| /' conftest.$ac_ext >&5
		2008
		2009	ac_retval=$ac_status
		2010	fi
		2011	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2012	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2013	as_fn_set_status $ac_retval
		2014
		2015	} # ac_fn_c_try_run
		2016
		2017	# ac_fn_c_check_func LINENO FUNC VAR
		2018	# ----------------------------------
		2019	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2020	ac_fn_c_check_func ()
		2021	{
		2022	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2023	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2024	$as_echo_n "checking for $2... " >&6; }
		2025	if eval \${$3+:} false; then :
		2026	$as_echo_n "(cached) " >&6
		2027	else
		2028	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2029	/* end confdefs.h. */
		2030	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2031	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2032	#define $2 innocuous_$2
		2033
		2034	/* System header to define __stub macros and hopefully few prototypes,
		2035	which can conflict with char $2 (); below.
		2036	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2037	<limits.h> exists even on freestanding compilers. */
		2038
		2039	#ifdef __STDC__
		2040	# include <limits.h>
		2041	#else
		2042	# include <assert.h>
		2043	#endif
		2044
		2045	#undef $2
		2046
		2047	/* Override any GCC internal prototype to avoid an error.
		2048	Use char because int might match the return type of a GCC
		2049	builtin and then its argument prototype would still apply. */
		2050	#ifdef __cplusplus
		2051	extern "C"
		2052	#endif
		2053	char $2 ();
		2054	/* The GNU C library defines this for functions which it implements
		2055	to always fail with ENOSYS. Some functions are actually named
		2056	something starting with __ and the normal name is an alias. */
		2057	#if defined __stub_$2 || defined __stub___$2
		2058	choke me
		2059	#endif
		2060
		2061	int
		2062	main ()
		2063	{
		2064	return $2 ();
		2065	;
		2066	return 0;
		2067	}
		2068	_ACEOF
		2069	if ac_fn_c_try_link "$LINENO"; then :
		2070	eval "$3=yes"
		2071	else
		2072	eval "$3=no"
		2073	fi
		2074	rm -f core conftest.err conftest.$ac_objext \
		2075	conftest$ac_exeext conftest.$ac_ext
		2076	fi
		2077	eval ac_res=\$$3
		2078	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2079	$as_echo "$ac_res" >&6; }
		2080	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2081
		2082	} # ac_fn_c_check_func
		2083
		2084	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2085	# -------------------------------------------------------
		2086	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2087	# the include files in INCLUDES and setting the cache variable VAR
		2088	# accordingly.
		2089	ac_fn_c_check_header_mongrel ()
		2090	{
		2091	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2092	if eval \${$3+:} false; then :
		2093	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2094	$as_echo_n "checking for $2... " >&6; }
		2095	if eval \${$3+:} false; then :
		2096	$as_echo_n "(cached) " >&6
		2097	fi
		2098	eval ac_res=\$$3
		2099	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2100	$as_echo "$ac_res" >&6; }
		2101	else
		2102	# Is the header compilable?
		2103	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2104	$as_echo_n "checking $2 usability... " >&6; }
		2105	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2106	/* end confdefs.h. */
		2107	$4
		2108	#include <$2>
		2109	_ACEOF
		2110	if ac_fn_c_try_compile "$LINENO"; then :
		2111	ac_header_compiler=yes
		2112	else
		2113	ac_header_compiler=no
		2114	fi
		2115	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2116	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2117	$as_echo "$ac_header_compiler" >&6; }
		2118
		2119	# Is the header present?
		2120	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2121	$as_echo_n "checking $2 presence... " >&6; }
		2122	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2123	/* end confdefs.h. */
		2124	#include <$2>
		2125	_ACEOF
		2126	if ac_fn_c_try_cpp "$LINENO"; then :
		2127	ac_header_preproc=yes
		2128	else
		2129	ac_header_preproc=no
		2130	fi
		2131	rm -f conftest.err conftest.i conftest.$ac_ext
		2132	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2133	$as_echo "$ac_header_preproc" >&6; }
		2134
		2135	# So? What about this header?
		2136	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2137	yes:no: )
		2138	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2139	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2140	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2141	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2142	;;
		2143	no:yes:* )
		2144	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2145	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2146	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2147	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2148	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2149	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2150	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2151	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2152	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2153	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2154	;;
		2155	esac
		2156	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2157	$as_echo_n "checking for $2... " >&6; }
		2158	if eval \${$3+:} false; then :
		2159	$as_echo_n "(cached) " >&6
		2160	else
		2161	eval "$3=\$ac_header_compiler"
		2162	fi
		2163	eval ac_res=\$$3
		2164	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2165	$as_echo "$ac_res" >&6; }
		2166	fi
		2167	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2168
		2169	} # ac_fn_c_check_header_mongrel
		2170
		2171	# ac_fn_cxx_try_link LINENO
		2172	# -------------------------
		2173	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2174	ac_fn_cxx_try_link ()
		2175	{
		2176	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2177	rm -f conftest.$ac_objext conftest$ac_exeext
		2178	if { { ac_try="$ac_link"
		2179	case "(($ac_try" in
		2180	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2181	*) ac_try_echo=$ac_try;;
		2182	esac
		2183	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2184	$as_echo "$ac_try_echo"; } >&5
		2185	(eval "$ac_link") 2>conftest.err
		2186	ac_status=$?
		2187	if test -s conftest.err; then
		2188	grep -v '^ *+' conftest.err >conftest.er1
		2189	cat conftest.er1 >&5
		2190	mv -f conftest.er1 conftest.err
		2191	fi
		2192	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2193	test $ac_status = 0; } && {
		2194	test -z "$ac_cxx_werror_flag" ||
		2195	test ! -s conftest.err
		2196	} && test -s conftest$ac_exeext && {
		2197	test "$cross_compiling" = yes ||
		2198	test -x conftest$ac_exeext
		2199	}; then :
		2200	ac_retval=0
		2201	else
		2202	$as_echo "$as_me: failed program was:" >&5
		2203	sed 's/^/| /' conftest.$ac_ext >&5
		2204
		2205	ac_retval=1
		2206	fi
		2207	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2208	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2209	# interfere with the next link command; also delete a directory that is
		2210	# left behind by Apple's compiler. We do this before executing the actions.
		2211	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2212	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2213	as_fn_set_status $ac_retval
		2214
		2215	} # ac_fn_cxx_try_link
		2216
		2217	# ac_fn_cxx_check_func LINENO FUNC VAR
		2218	# ------------------------------------
		2219	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2220	ac_fn_cxx_check_func ()
		2221	{
		2222	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2223	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2224	$as_echo_n "checking for $2... " >&6; }
		2225	if eval \${$3+:} false; then :
		2226	$as_echo_n "(cached) " >&6
		2227	else
		2228	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2229	/* end confdefs.h. */
		2230	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2231	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2232	#define $2 innocuous_$2
		2233
		2234	/* System header to define __stub macros and hopefully few prototypes,
		2235	which can conflict with char $2 (); below.
		2236	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2237	<limits.h> exists even on freestanding compilers. */
		2238
		2239	#ifdef __STDC__
		2240	# include <limits.h>
		2241	#else
		2242	# include <assert.h>
		2243	#endif
		2244
		2245	#undef $2
		2246
		2247	/* Override any GCC internal prototype to avoid an error.
		2248	Use char because int might match the return type of a GCC
		2249	builtin and then its argument prototype would still apply. */
		2250	#ifdef __cplusplus
		2251	extern "C"
		2252	#endif
		2253	char $2 ();
		2254	/* The GNU C library defines this for functions which it implements
		2255	to always fail with ENOSYS. Some functions are actually named
		2256	something starting with __ and the normal name is an alias. */
		2257	#if defined __stub_$2 || defined __stub___$2
		2258	choke me
		2259	#endif
		2260
		2261	int
		2262	main ()
		2263	{
		2264	return $2 ();
		2265	;
		2266	return 0;
		2267	}
		2268	_ACEOF
		2269	if ac_fn_cxx_try_link "$LINENO"; then :
		2270	eval "$3=yes"
		2271	else
		2272	eval "$3=no"
		2273	fi
		2274	rm -f core conftest.err conftest.$ac_objext \
		2275	conftest$ac_exeext conftest.$ac_ext
		2276	fi
		2277	eval ac_res=\$$3
		2278	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2279	$as_echo "$ac_res" >&6; }
		2280	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2281
		2282	} # ac_fn_cxx_check_func
		2283	cat >config.log <<_ACEOF
1030	This file contains any messages produced by compilers while	2284	This file contains any messages produced by compilers while
1031	running configure, to aid debugging if configure makes a mistake.	2285	running configure, to aid debugging if configure makes a mistake.
1032		2286
1033	It was created by $as_me, which was	2287	It was created by $as_me, which was
1034	generated by GNU Autoconf 2.59. Invocation command line was	2288	generated by GNU Autoconf 2.69. Invocation command line was
1035		2289
1036	$ $0 $@	2290	$ $0 $@
1037		2291
1038	_ACEOF	2292	_ACEOF
		2293	exec 5>>config.log
1039	{	2294	{
1040	cat <<_ASUNAME	2295	cat <<_ASUNAME
1041	## --------- ##	2296	## --------- ##
1042	## Platform. ##	2297	## Platform. ##
1043	## --------- ##	2298	## --------- ##
…		…
1052	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`	2307	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1053		2308
1054	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`	2309	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1055	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`	2310	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1056	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`	2311	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1057	hostinfo = `(hostinfo) 2>/dev/null || echo unknown`	2312	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1058	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`	2313	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1059	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`	2314	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1060	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`	2315	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1061		2316
1062	_ASUNAME	2317	_ASUNAME
…		…
1064	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2319	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1065	for as_dir in $PATH	2320	for as_dir in $PATH
1066	do	2321	do
1067	IFS=$as_save_IFS	2322	IFS=$as_save_IFS
1068	test -z "$as_dir" && as_dir=.	2323	test -z "$as_dir" && as_dir=.
1069	echo "PATH: $as_dir"	2324	$as_echo "PATH: $as_dir"
1070	done	2325	done
		2326	IFS=$as_save_IFS
1071		2327
1072	} >&5	2328	} >&5
1073		2329
1074	cat >&5 <<_ACEOF	2330	cat >&5 <<_ACEOF
1075		2331
…		…
1087	# Also quote any args containing shell meta-characters.	2343	# Also quote any args containing shell meta-characters.
1088	# Make two passes to allow for proper duplicate-argument suppression.	2344	# Make two passes to allow for proper duplicate-argument suppression.
1089	ac_configure_args=	2345	ac_configure_args=
1090	ac_configure_args0=	2346	ac_configure_args0=
1091	ac_configure_args1=	2347	ac_configure_args1=
1092	ac_sep=
1093	ac_must_keep_next=false	2348	ac_must_keep_next=false
1094	for ac_pass in 1 2	2349	for ac_pass in 1 2
1095	do	2350	do
1096	for ac_arg	2351	for ac_arg
1097	do	2352	do
1098	case $ac_arg in	2353	case $ac_arg in
1099	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2354	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1100	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2355	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1101	| -silent | --silent | --silen | --sile | --sil)	2356	| -silent | --silent | --silen | --sile | --sil)
1102	continue ;;	2357	continue ;;
1103	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)	2358	*\'*)
1104	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2359	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1105	esac	2360	esac
1106	case $ac_pass in	2361	case $ac_pass in
1107	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2362	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1108	2)	2363	2)
1109	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2364	as_fn_append ac_configure_args1 " '$ac_arg'"
1110	if test $ac_must_keep_next = true; then	2365	if test $ac_must_keep_next = true; then
1111	ac_must_keep_next=false # Got value, back to normal.	2366	ac_must_keep_next=false # Got value, back to normal.
1112	else	2367	else
1113	case $ac_arg in	2368	case $ac_arg in
1114	*=* | --config-cache | -C | -disable-* | --disable-* \	2369	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1120	esac	2375	esac
1121	;;	2376	;;
1122	-* ) ac_must_keep_next=true ;;	2377	-* ) ac_must_keep_next=true ;;
1123	esac	2378	esac
1124	fi	2379	fi
1125	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2380	as_fn_append ac_configure_args " '$ac_arg'"
1126	# Get rid of the leading space.
1127	ac_sep=" "
1128	;;	2381	;;
1129	esac	2382	esac
1130	done	2383	done
1131	done	2384	done
1132	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2385	{ ac_configure_args0=; unset ac_configure_args0;}
1133	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2386	{ ac_configure_args1=; unset ac_configure_args1;}
1134		2387
1135	# When interrupted or exit'd, cleanup temporary files, and complete	2388	# When interrupted or exit'd, cleanup temporary files, and complete
1136	# config.log. We remove comments because anyway the quotes in there	2389	# config.log. We remove comments because anyway the quotes in there
1137	# would cause problems or look ugly.	2390	# would cause problems or look ugly.
1138	# WARNING: Be sure not to use single quotes in there, as some shells,	2391	# WARNING: Use '\'' to represent an apostrophe within the trap.
1139	# such as our DU 5.0 friend, will then `close' the trap.	2392	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1140	trap 'exit_status=$?	2393	trap 'exit_status=$?
1141	# Save into config.log some information that might help in debugging.	2394	# Save into config.log some information that might help in debugging.
1142	{	2395	{
1143	echo	2396	echo
1144		2397
1145	cat <<\_ASBOX
1146	## ---------------- ##	2398	$as_echo "## ---------------- ##
1147	## Cache variables. ##	2399	## Cache variables. ##
1148	## ---------------- ##	2400	## ---------------- ##"
1149	_ASBOX
1150	echo	2401	echo
1151	# The following way of writing the cache mishandles newlines in values,	2402	# The following way of writing the cache mishandles newlines in values,
1152	{	2403	(
		2404	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
		2405	eval ac_val=\$$ac_var
		2406	case $ac_val in #(
		2407	*${as_nl}*)
		2408	case $ac_var in #(
		2409	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2410	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2411	esac
		2412	case $ac_var in #(
		2413	_ | IFS | as_nl) ;; #(
		2414	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2415	*) { eval $ac_var=; unset $ac_var;} ;;
		2416	esac ;;
		2417	esac
		2418	done
1153	(set) 2>&1 |	2419	(set) 2>&1 |
1154	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in	2420	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1155	*ac_space=\ *)	2421	*${as_nl}ac_space=\ *)
1156	sed -n \	2422	sed -n \
1157	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2423	"s/'\''/'\''\\\\'\'''\''/g;
1158	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"	2424	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
		2425	;; #(
		2426	*)
		2427	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1159	;;	2428	;;
1160	*)
1161	sed -n \
1162	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1163	;;
1164	esac;	2429	esac |
1165	}	2430	sort
		2431	)
1166	echo	2432	echo
1167		2433
1168	cat <<\_ASBOX
1169	## ----------------- ##	2434	$as_echo "## ----------------- ##
1170	## Output variables. ##	2435	## Output variables. ##
1171	## ----------------- ##	2436	## ----------------- ##"
1172	_ASBOX
1173	echo	2437	echo
1174	for ac_var in $ac_subst_vars	2438	for ac_var in $ac_subst_vars
1175	do	2439	do
1176	eval ac_val=$`echo $ac_var`	2440	eval ac_val=\$$ac_var
		2441	case $ac_val in
		2442	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2443	esac
1177	echo "$ac_var='"'"'$ac_val'"'"'"	2444	$as_echo "$ac_var='\''$ac_val'\''"
1178	done | sort	2445	done | sort
1179	echo	2446	echo
1180		2447
1181	if test -n "$ac_subst_files"; then	2448	if test -n "$ac_subst_files"; then
1182	cat <<\_ASBOX	2449	$as_echo "## ------------------- ##
		2450	## File substitutions. ##
1183	## ------------- ##	2451	## ------------------- ##"
1184	## Output files. ##
1185	## ------------- ##
1186	_ASBOX
1187	echo	2452	echo
1188	for ac_var in $ac_subst_files	2453	for ac_var in $ac_subst_files
1189	do	2454	do
1190	eval ac_val=$`echo $ac_var`	2455	eval ac_val=\$$ac_var
		2456	case $ac_val in
		2457	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2458	esac
1191	echo "$ac_var='"'"'$ac_val'"'"'"	2459	$as_echo "$ac_var='\''$ac_val'\''"
1192	done | sort	2460	done | sort
1193	echo	2461	echo
1194	fi	2462	fi
1195		2463
1196	if test -s confdefs.h; then	2464	if test -s confdefs.h; then
1197	cat <<\_ASBOX	2465	$as_echo "## ----------- ##
1198	## ----------- ##
1199	## confdefs.h. ##	2466	## confdefs.h. ##
1200	## ----------- ##	2467	## ----------- ##"
1201	_ASBOX
1202	echo	2468	echo
1203	sed "/^$/d" confdefs.h | sort	2469	cat confdefs.h
1204	echo	2470	echo
1205	fi	2471	fi
1206	test "$ac_signal" != 0 &&	2472	test "$ac_signal" != 0 &&
1207	echo "$as_me: caught signal $ac_signal"	2473	$as_echo "$as_me: caught signal $ac_signal"
1208	echo "$as_me: exit $exit_status"	2474	$as_echo "$as_me: exit $exit_status"
1209	} >&5	2475	} >&5
1210	rm -f core *.core &&	2476	rm -f core *.core core.conftest.* &&
1211	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2477	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1212	exit $exit_status	2478	exit $exit_status
1213	' 0	2479	' 0
1214	for ac_signal in 1 2 13 15; do	2480	for ac_signal in 1 2 13 15; do
1215	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2481	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1216	done	2482	done
1217	ac_signal=0	2483	ac_signal=0
1218		2484
1219	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2485	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1220	rm -rf conftest* confdefs.h	2486	rm -f -r conftest* confdefs.h
1221	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2487
1222	echo >confdefs.h	2488	$as_echo "/* confdefs.h */" > confdefs.h
1223		2489
1224	# Predefined preprocessor variables.	2490	# Predefined preprocessor variables.
1225		2491
1226	cat >>confdefs.h <<_ACEOF	2492	cat >>confdefs.h <<_ACEOF
1227	#define PACKAGE_NAME "$PACKAGE_NAME"	2493	#define PACKAGE_NAME "$PACKAGE_NAME"
1228	_ACEOF	2494	_ACEOF
1229		2495
1230
1231	cat >>confdefs.h <<_ACEOF	2496	cat >>confdefs.h <<_ACEOF
1232	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2497	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1233	_ACEOF	2498	_ACEOF
1234		2499
1235
1236	cat >>confdefs.h <<_ACEOF	2500	cat >>confdefs.h <<_ACEOF
1237	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2501	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1238	_ACEOF	2502	_ACEOF
1239		2503
1240
1241	cat >>confdefs.h <<_ACEOF	2504	cat >>confdefs.h <<_ACEOF
1242	#define PACKAGE_STRING "$PACKAGE_STRING"	2505	#define PACKAGE_STRING "$PACKAGE_STRING"
1243	_ACEOF	2506	_ACEOF
1244		2507
1245
1246	cat >>confdefs.h <<_ACEOF	2508	cat >>confdefs.h <<_ACEOF
1247	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2509	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1248	_ACEOF	2510	_ACEOF
1249		2511
		2512	cat >>confdefs.h <<_ACEOF
		2513	#define PACKAGE_URL "$PACKAGE_URL"
		2514	_ACEOF
		2515
1250		2516
1251	# Let the site file select an alternate cache file if it wants to.	2517	# Let the site file select an alternate cache file if it wants to.
1252	# Prefer explicitly selected file to automatically selected ones.	2518	# Prefer an explicitly selected file to automatically selected ones.
		2519	ac_site_file1=NONE
		2520	ac_site_file2=NONE
1253	if test -z "$CONFIG_SITE"; then	2521	if test -n "$CONFIG_SITE"; then
		2522	# We do not want a PATH search for config.site.
		2523	case $CONFIG_SITE in #((
		2524	-*) ac_site_file1=./$CONFIG_SITE;;
		2525	*/*) ac_site_file1=$CONFIG_SITE;;
		2526	*) ac_site_file1=./$CONFIG_SITE;;
		2527	esac
1254	if test "x$prefix" != xNONE; then	2528	elif test "x$prefix" != xNONE; then
1255	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2529	ac_site_file1=$prefix/share/config.site
		2530	ac_site_file2=$prefix/etc/config.site
1256	else	2531	else
1257	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2532	ac_site_file1=$ac_default_prefix/share/config.site
1258	fi	2533	ac_site_file2=$ac_default_prefix/etc/config.site
1259	fi	2534	fi
1260	for ac_site_file in $CONFIG_SITE; do	2535	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1261	if test -r "$ac_site_file"; then	2536	do
		2537	test "x$ac_site_file" = xNONE && continue
		2538	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1262	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2539	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1263	echo "$as_me: loading site script $ac_site_file" >&6;}	2540	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1264	sed 's/^/| /' "$ac_site_file" >&5	2541	sed 's/^/| /' "$ac_site_file" >&5
1265	. "$ac_site_file"	2542	. "$ac_site_file" \
		2543	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2544	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2545	as_fn_error $? "failed to load site script $ac_site_file
		2546	See \`config.log' for more details" "$LINENO" 5; }
1266	fi	2547	fi
1267	done	2548	done
1268		2549
1269	if test -r "$cache_file"; then	2550	if test -r "$cache_file"; then
1270	# Some versions of bash will fail to source /dev/null (special	2551	# Some versions of bash will fail to source /dev/null (special files
1271	# files actually), so we avoid doing that.	2552	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1272	if test -f "$cache_file"; then	2553	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1273	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2554	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1274	echo "$as_me: loading cache $cache_file" >&6;}	2555	$as_echo "$as_me: loading cache $cache_file" >&6;}
1275	case $cache_file in	2556	case $cache_file in
1276	[\\/]* | ?:[\\/]* ) . $cache_file;;	2557	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1277	*) . ./$cache_file;;	2558	*) . "./$cache_file";;
1278	esac	2559	esac
1279	fi	2560	fi
1280	else	2561	else
1281	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2562	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1282	echo "$as_me: creating cache $cache_file" >&6;}	2563	$as_echo "$as_me: creating cache $cache_file" >&6;}
1283	>$cache_file	2564	>$cache_file
1284	fi	2565	fi
1285		2566
1286	# Check that the precious variables saved in the cache have kept the same	2567	# Check that the precious variables saved in the cache have kept the same
1287	# value.	2568	# value.
1288	ac_cache_corrupted=false	2569	ac_cache_corrupted=false
1289	for ac_var in `(set) 2>&1 |	2570	for ac_var in $ac_precious_vars; do
1290	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1291	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2571	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1292	eval ac_new_set=\$ac_env_${ac_var}_set	2572	eval ac_new_set=\$ac_env_${ac_var}_set
1293	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2573	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1294	eval ac_new_val="\$ac_env_${ac_var}_value"	2574	eval ac_new_val=\$ac_env_${ac_var}_value
1295	case $ac_old_set,$ac_new_set in	2575	case $ac_old_set,$ac_new_set in
1296	set,)	2576	set,)
1297	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2577	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1298	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2578	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1299	ac_cache_corrupted=: ;;	2579	ac_cache_corrupted=: ;;
1300	,set)	2580	,set)
1301	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2581	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1302	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2582	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1303	ac_cache_corrupted=: ;;	2583	ac_cache_corrupted=: ;;
1304	,);;	2584	,);;
1305	*)	2585	*)
1306	if test "x$ac_old_val" != "x$ac_new_val"; then	2586	if test "x$ac_old_val" != "x$ac_new_val"; then
		2587	# differences in whitespace do not lead to failure.
		2588	ac_old_val_w=`echo x $ac_old_val`
		2589	ac_new_val_w=`echo x $ac_new_val`
		2590	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1307	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2591	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1308	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2592	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1309	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1310	echo "$as_me: former value: $ac_old_val" >&2;}
1311	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1312	echo "$as_me: current value: $ac_new_val" >&2;}
1313	ac_cache_corrupted=:	2593	ac_cache_corrupted=:
		2594	else
		2595	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2596	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2597	eval $ac_var=\$ac_old_val
		2598	fi
		2599	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2600	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2601	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2602	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1314	fi;;	2603	fi;;
1315	esac	2604	esac
1316	# Pass precious variables to config.status.	2605	# Pass precious variables to config.status.
1317	if test "$ac_new_set" = set; then	2606	if test "$ac_new_set" = set; then
1318	case $ac_new_val in	2607	case $ac_new_val in
1319	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1320	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2608	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1321	*) ac_arg=$ac_var=$ac_new_val ;;	2609	*) ac_arg=$ac_var=$ac_new_val ;;
1322	esac	2610	esac
1323	case " $ac_configure_args " in	2611	case " $ac_configure_args " in
1324	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2612	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1325	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2613	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1326	esac	2614	esac
1327	fi	2615	fi
1328	done	2616	done
1329	if $ac_cache_corrupted; then	2617	if $ac_cache_corrupted; then
		2618	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2619	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1330	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2620	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1331	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2621	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1332	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1333	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2622	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1334	{ (exit 1); exit 1; }; }
1335	fi	2623	fi
		2624	## -------------------- ##
		2625	## Main body of script. ##
		2626	## -------------------- ##
1336		2627
1337	ac_ext=c	2628	ac_ext=c
1338	ac_cpp='$CPP $CPPFLAGS'	2629	ac_cpp='$CPP $CPPFLAGS'
1339	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2630	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1340	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2631	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1341	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2632	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1342		2633
1343		2634
1344		2635
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362	ac_aux_dir=	2636	ac_aux_dir=
1363	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2637	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1364	if test -f $ac_dir/install-sh; then	2638	if test -f "$ac_dir/install-sh"; then
1365	ac_aux_dir=$ac_dir	2639	ac_aux_dir=$ac_dir
1366	ac_install_sh="$ac_aux_dir/install-sh -c"	2640	ac_install_sh="$ac_aux_dir/install-sh -c"
1367	break	2641	break
1368	elif test -f $ac_dir/install.sh; then	2642	elif test -f "$ac_dir/install.sh"; then
1369	ac_aux_dir=$ac_dir	2643	ac_aux_dir=$ac_dir
1370	ac_install_sh="$ac_aux_dir/install.sh -c"	2644	ac_install_sh="$ac_aux_dir/install.sh -c"
1371	break	2645	break
1372	elif test -f $ac_dir/shtool; then	2646	elif test -f "$ac_dir/shtool"; then
1373	ac_aux_dir=$ac_dir	2647	ac_aux_dir=$ac_dir
1374	ac_install_sh="$ac_aux_dir/shtool install -c"	2648	ac_install_sh="$ac_aux_dir/shtool install -c"
1375	break	2649	break
1376	fi	2650	fi
1377	done	2651	done
1378	if test -z "$ac_aux_dir"; then	2652	if test -z "$ac_aux_dir"; then
1379	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2653	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1380	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1381	{ (exit 1); exit 1; }; }
1382	fi	2654	fi
		2655
		2656	# These three variables are undocumented and unsupported,
		2657	# and are intended to be withdrawn in a future Autoconf release.
		2658	# They can cause serious problems if a builder's source tree is in a directory
		2659	# whose full name contains unusual characters.
1383	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2660	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1384	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2661	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1385	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2662	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2663
1386		2664
1387	# Make sure we can run config.sub.	2665	# Make sure we can run config.sub.
1388	$ac_config_sub sun4 >/dev/null 2>&1 ||	2666	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1389	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2667	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1390	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1391	{ (exit 1); exit 1; }; }
1392		2668
1393	echo "$as_me:$LINENO: checking build system type" >&5	2669	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1394	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2670	$as_echo_n "checking build system type... " >&6; }
1395	if test "${ac_cv_build+set}" = set; then	2671	if ${ac_cv_build+:} false; then :
1396	echo $ECHO_N "(cached) $ECHO_C" >&6	2672	$as_echo_n "(cached) " >&6
1397	else	2673	else
1398	ac_cv_build_alias=$build_alias	2674	ac_build_alias=$build_alias
1399	test -z "$ac_cv_build_alias" &&	2675	test "x$ac_build_alias" = x &&
1400	ac_cv_build_alias=`$ac_config_guess`	2676	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1401	test -z "$ac_cv_build_alias" &&	2677	test "x$ac_build_alias" = x &&
1402	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2678	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1403	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1404	{ (exit 1); exit 1; }; }
1405	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||	2679	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1406	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2680	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1407	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1408	{ (exit 1); exit 1; }; }
1409		2681
1410	fi	2682	fi
1411	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2683	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1412	echo "${ECHO_T}$ac_cv_build" >&6	2684	$as_echo "$ac_cv_build" >&6; }
		2685	case $ac_cv_build in
		2686	*-*-*) ;;
		2687	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		2688	esac
1413	build=$ac_cv_build	2689	build=$ac_cv_build
1414	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2690	ac_save_IFS=$IFS; IFS='-'
1415	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2691	set x $ac_cv_build
1416	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2692	shift
		2693	build_cpu=$1
		2694	build_vendor=$2
		2695	shift; shift
		2696	# Remember, the first character of IFS is used to create $*,
		2697	# except with old shells:
		2698	build_os=$*
		2699	IFS=$ac_save_IFS
		2700	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1417		2701
1418		2702
1419	echo "$as_me:$LINENO: checking host system type" >&5	2703	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1420	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2704	$as_echo_n "checking host system type... " >&6; }
1421	if test "${ac_cv_host+set}" = set; then	2705	if ${ac_cv_host+:} false; then :
1422	echo $ECHO_N "(cached) $ECHO_C" >&6	2706	$as_echo_n "(cached) " >&6
1423	else	2707	else
1424	ac_cv_host_alias=$host_alias	2708	if test "x$host_alias" = x; then
1425	test -z "$ac_cv_host_alias" &&
1426	ac_cv_host_alias=$ac_cv_build_alias	2709	ac_cv_host=$ac_cv_build
		2710	else
1427	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||	2711	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1428	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2712	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1429	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1430	{ (exit 1); exit 1; }; }
1431
1432	fi	2713	fi
		2714
		2715	fi
1433	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2716	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1434	echo "${ECHO_T}$ac_cv_host" >&6	2717	$as_echo "$ac_cv_host" >&6; }
		2718	case $ac_cv_host in
		2719	*-*-*) ;;
		2720	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		2721	esac
1435	host=$ac_cv_host	2722	host=$ac_cv_host
1436	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2723	ac_save_IFS=$IFS; IFS='-'
1437	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2724	set x $ac_cv_host
1438	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2725	shift
		2726	host_cpu=$1
		2727	host_vendor=$2
		2728	shift; shift
		2729	# Remember, the first character of IFS is used to create $*,
		2730	# except with old shells:
		2731	host_os=$*
		2732	IFS=$ac_save_IFS
		2733	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1439		2734
1440		2735
1441	echo "$as_me:$LINENO: checking target system type" >&5	2736	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1442	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2737	$as_echo_n "checking target system type... " >&6; }
1443	if test "${ac_cv_target+set}" = set; then	2738	if ${ac_cv_target+:} false; then :
1444	echo $ECHO_N "(cached) $ECHO_C" >&6	2739	$as_echo_n "(cached) " >&6
1445	else	2740	else
1446	ac_cv_target_alias=$target_alias	2741	if test "x$target_alias" = x; then
1447	test "x$ac_cv_target_alias" = "x" &&
1448	ac_cv_target_alias=$ac_cv_host_alias	2742	ac_cv_target=$ac_cv_host
		2743	else
1449	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||	2744	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1450	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2745	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1451	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1452	{ (exit 1); exit 1; }; }
1453
1454	fi	2746	fi
		2747
		2748	fi
1455	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2749	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1456	echo "${ECHO_T}$ac_cv_target" >&6	2750	$as_echo "$ac_cv_target" >&6; }
		2751	case $ac_cv_target in
		2752	*-*-*) ;;
		2753	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
		2754	esac
1457	target=$ac_cv_target	2755	target=$ac_cv_target
1458	target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2756	ac_save_IFS=$IFS; IFS='-'
1459	target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2757	set x $ac_cv_target
1460	target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2758	shift
		2759	target_cpu=$1
		2760	target_vendor=$2
		2761	shift; shift
		2762	# Remember, the first character of IFS is used to create $*,
		2763	# except with old shells:
		2764	target_os=$*
		2765	IFS=$ac_save_IFS
		2766	case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
1461		2767
1462		2768
1463	# The aliases save the names the user supplied, while $host etc.	2769	# The aliases save the names the user supplied, while $host etc.
1464	# will get canonicalized.	2770	# will get canonicalized.
1465	test -n "$target_alias" &&	2771	test -n "$target_alias" &&
1466	test "$program_prefix$program_suffix$program_transform_name" = \	2772	test "$program_prefix$program_suffix$program_transform_name" = \
1467	NONENONEs,x,x, &&	2773	NONENONEs,x,x, &&
1468	program_prefix=${target_alias}-	2774	program_prefix=${target_alias}-
1469	am__api_version="1.7"	2775	am__api_version='1.11'
		2776
1470	# Find a good install program. We prefer a C program (faster),	2777	# Find a good install program. We prefer a C program (faster),
1471	# so one script is as good as another. But avoid the broken or	2778	# so one script is as good as another. But avoid the broken or
1472	# incompatible versions:	2779	# incompatible versions:
1473	# SysV /etc/install, /usr/sbin/install	2780	# SysV /etc/install, /usr/sbin/install
1474	# SunOS /usr/etc/install	2781	# SunOS /usr/etc/install
…		…
1478	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2785	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1479	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2786	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1480	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2787	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1481	# OS/2's system install, which has a completely different semantic	2788	# OS/2's system install, which has a completely different semantic
1482	# ./install, which can be erroneously created by make from ./install.sh.	2789	# ./install, which can be erroneously created by make from ./install.sh.
		2790	# Reject install programs that cannot install multiple files.
1483	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2791	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1484	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	2792	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1485	if test -z "$INSTALL"; then	2793	if test -z "$INSTALL"; then
1486	if test "${ac_cv_path_install+set}" = set; then	2794	if ${ac_cv_path_install+:} false; then :
1487	echo $ECHO_N "(cached) $ECHO_C" >&6	2795	$as_echo_n "(cached) " >&6
1488	else	2796	else
1489	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2797	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1490	for as_dir in $PATH	2798	for as_dir in $PATH
1491	do	2799	do
1492	IFS=$as_save_IFS	2800	IFS=$as_save_IFS
1493	test -z "$as_dir" && as_dir=.	2801	test -z "$as_dir" && as_dir=.
1494	# Account for people who put trailing slashes in PATH elements.	2802	# Account for people who put trailing slashes in PATH elements.
1495	case $as_dir/ in	2803	case $as_dir/ in #((
1496	./ | .// | /cC/* | \	2804	./ | .// | /[cC]/* | \
1497	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	2805	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1498	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	2806	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
1499	/usr/ucb/* ) ;;	2807	/usr/ucb/* ) ;;
1500	*)	2808	*)
1501	# OSF1 and SCO ODT 3.0 have their own names for install.	2809	# OSF1 and SCO ODT 3.0 have their own names for install.
1502	# Don't use installbsd from OSF since it installs stuff as root	2810	# Don't use installbsd from OSF since it installs stuff as root
1503	# by default.	2811	# by default.
1504	for ac_prog in ginstall scoinst install; do	2812	for ac_prog in ginstall scoinst install; do
1505	for ac_exec_ext in '' $ac_executable_extensions; do	2813	for ac_exec_ext in '' $ac_executable_extensions; do
1506	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	2814	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1507	if test $ac_prog = install &&	2815	if test $ac_prog = install &&
1508	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2816	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1509	# AIX install. It has an incompatible calling convention.	2817	# AIX install. It has an incompatible calling convention.
1510	:	2818	:
1511	elif test $ac_prog = install &&	2819	elif test $ac_prog = install &&
1512	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2820	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1513	# program-specific install script used by HP pwplus--don't use.	2821	# program-specific install script used by HP pwplus--don't use.
1514	:	2822	:
1515	else	2823	else
		2824	rm -rf conftest.one conftest.two conftest.dir
		2825	echo one > conftest.one
		2826	echo two > conftest.two
		2827	mkdir conftest.dir
		2828	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2829	test -s conftest.one && test -s conftest.two &&
		2830	test -s conftest.dir/conftest.one &&
		2831	test -s conftest.dir/conftest.two
		2832	then
1516	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2833	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1517	break 3	2834	break 3
		2835	fi
1518	fi	2836	fi
1519	fi	2837	fi
1520	done	2838	done
1521	done	2839	done
1522	;;	2840	;;
1523	esac	2841	esac
		2842
1524	done	2843	done
		2844	IFS=$as_save_IFS
1525		2845
		2846	rm -rf conftest.one conftest.two conftest.dir
1526		2847
1527	fi	2848	fi
1528	if test "${ac_cv_path_install+set}" = set; then	2849	if test "${ac_cv_path_install+set}" = set; then
1529	INSTALL=$ac_cv_path_install	2850	INSTALL=$ac_cv_path_install
1530	else	2851	else
1531	# As a last resort, use the slow shell script. We don't cache a	2852	# As a last resort, use the slow shell script. Don't cache a
1532	# path for INSTALL within a source directory, because that will	2853	# value for INSTALL within a source directory, because that will
1533	# break other packages using the cache if that directory is	2854	# break other packages using the cache if that directory is
1534	# removed, or if the path is relative.	2855	# removed, or if the value is a relative name.
1535	INSTALL=$ac_install_sh	2856	INSTALL=$ac_install_sh
1536	fi	2857	fi
1537	fi	2858	fi
1538	echo "$as_me:$LINENO: result: $INSTALL" >&5	2859	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1539	echo "${ECHO_T}$INSTALL" >&6	2860	$as_echo "$INSTALL" >&6; }
1540		2861
1541	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2862	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1542	# It thinks the first close brace ends the variable substitution.	2863	# It thinks the first close brace ends the variable substitution.
1543	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2864	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1544		2865
1545	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2866	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1546		2867
1547	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2868	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1548		2869
1549	echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2870	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
1550	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6	2871	$as_echo_n "checking whether build environment is sane... " >&6; }
1551	# Just in case	2872	# Just in case
1552	sleep 1	2873	sleep 1
1553	echo timestamp > conftest.file	2874	echo timestamp > conftest.file
		2875	# Reject unsafe characters in $srcdir or the absolute working directory
		2876	# name. Accept space and tab only in the latter.
		2877	am_lf='
		2878	'
		2879	case `pwd` in
		2880	*[\\\"\#\$\&\'\`$am_lf]*)
		2881	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
		2882	esac
		2883	case $srcdir in
		2884	*[\\\"\#\$\&\'\`$am_lf\ \ ]*)
		2885	as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
		2886	esac
		2887
1554	# Do `set' in a subshell so we don't clobber the current shell's	2888	# Do `set' in a subshell so we don't clobber the current shell's
1555	# arguments. Must try -L first in case configure is actually a	2889	# arguments. Must try -L first in case configure is actually a
1556	# symlink; some systems play weird games with the mod time of symlinks	2890	# symlink; some systems play weird games with the mod time of symlinks
1557	# (eg FreeBSD returns the mod time of the symlink's containing	2891	# (eg FreeBSD returns the mod time of the symlink's containing
1558	# directory).	2892	# directory).
1559	if (	2893	if (
1560	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`	2894	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
1561	if test "$*" = "X"; then	2895	if test "$*" = "X"; then
1562	# -L didn't work.	2896	# -L didn't work.
1563	set X `ls -t $srcdir/configure conftest.file`	2897	set X `ls -t "$srcdir/configure" conftest.file`
1564	fi	2898	fi
1565	rm -f conftest.file	2899	rm -f conftest.file
1566	if test "$*" != "X $srcdir/configure conftest.file" \	2900	if test "$*" != "X $srcdir/configure conftest.file" \
1567	&& test "$*" != "X conftest.file $srcdir/configure"; then	2901	&& test "$*" != "X conftest.file $srcdir/configure"; then
1568		2902
1569	# If neither matched, then we have a broken ls. This can happen	2903	# If neither matched, then we have a broken ls. This can happen
1570	# if, for instance, CONFIG_SHELL is bash and it inherits a	2904	# if, for instance, CONFIG_SHELL is bash and it inherits a
1571	# broken ls alias from the environment. This has actually	2905	# broken ls alias from the environment. This has actually
1572	# happened. Such a system could not be considered "sane".	2906	# happened. Such a system could not be considered "sane".
1573	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1574	alias in your environment" >&5
1575	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2907	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1576	alias in your environment" >&2;}	2908	alias in your environment" "$LINENO" 5
1577	{ (exit 1); exit 1; }; }
1578	fi	2909	fi
1579		2910
1580	test "$2" = conftest.file	2911	test "$2" = conftest.file
1581	)	2912	)
1582	then	2913	then
1583	# Ok.	2914	# Ok.
1584	:	2915	:
1585	else	2916	else
1586	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1587	Check your system clock" >&5
1588	echo "$as_me: error: newly created file is older than distributed files!	2917	as_fn_error $? "newly created file is older than distributed files!
1589	Check your system clock" >&2;}	2918	Check your system clock" "$LINENO" 5
1590	{ (exit 1); exit 1; }; }
1591	fi	2919	fi
1592	echo "$as_me:$LINENO: result: yes" >&5	2920	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1593	echo "${ECHO_T}yes" >&6	2921	$as_echo "yes" >&6; }
1594	test "$program_prefix" != NONE &&	2922	test "$program_prefix" != NONE &&
1595	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2923	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1596	# Use a double $ so make ignores it.	2924	# Use a double $ so make ignores it.
1597	test "$program_suffix" != NONE &&	2925	test "$program_suffix" != NONE &&
1598	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2926	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1599	# Double any \ or $. echo might interpret backslashes.	2927	# Double any \ or $.
1600	# By default was `s,x,x', remove it if useless.	2928	# By default was `s,x,x', remove it if useless.
1601	cat <<\_ACEOF >conftest.sed
1602	s/[\\$]/&&/g;s/;s,x,x,$//	2929	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1603	_ACEOF
1604	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`	2930	program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
1605	rm conftest.sed
1606
1607		2931
1608	# expand $ac_aux_dir to an absolute path	2932	# expand $ac_aux_dir to an absolute path
1609	am_aux_dir=`cd $ac_aux_dir && pwd`	2933	am_aux_dir=`cd $ac_aux_dir && pwd`
1610		2934
1611	test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"	2935	if test x"${MISSING+set}" != xset; then
		2936	case $am_aux_dir in
		2937	*\ * | *\ *)
		2938	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
		2939	*)
		2940	MISSING="\${SHELL} $am_aux_dir/missing" ;;
		2941	esac
		2942	fi
1612	# Use eval to expand $SHELL	2943	# Use eval to expand $SHELL
1613	if eval "$MISSING --run true"; then	2944	if eval "$MISSING --run true"; then
1614	am_missing_run="$MISSING --run "	2945	am_missing_run="$MISSING --run "
1615	else	2946	else
1616	am_missing_run=	2947	am_missing_run=
1617	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2948	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
1618	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2949	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1619	fi	2950	fi
1620		2951
1621	for ac_prog in gawk mawk nawk awk	2952	if test x"${install_sh}" != xset; then
1622	do	2953	case $am_aux_dir in
1623	# Extract the first word of "$ac_prog", so it can be a program name with args.	2954	*\ * | *\ *)
1624	set dummy $ac_prog; ac_word=$2	2955	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
1625	echo "$as_me:$LINENO: checking for $ac_word" >&5	2956	*)
1626	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2957	install_sh="\${SHELL} $am_aux_dir/install-sh"
1627	if test "${ac_cv_prog_AWK+set}" = set; then	2958	esac
1628	echo $ECHO_N "(cached) $ECHO_C" >&6
1629	else
1630	if test -n "$AWK"; then
1631	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1632	else
1633	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1634	for as_dir in $PATH
1635	do
1636	IFS=$as_save_IFS
1637	test -z "$as_dir" && as_dir=.
1638	for ac_exec_ext in '' $ac_executable_extensions; do
1639	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1640	ac_cv_prog_AWK="$ac_prog"
1641	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1642	break 2
1643	fi
1644	done
1645	done
1646
1647	fi	2959	fi
1648	fi
1649	AWK=$ac_cv_prog_AWK
1650	if test -n "$AWK"; then
1651	echo "$as_me:$LINENO: result: $AWK" >&5
1652	echo "${ECHO_T}$AWK" >&6
1653	else
1654	echo "$as_me:$LINENO: result: no" >&5
1655	echo "${ECHO_T}no" >&6
1656	fi
1657
1658	test -n "$AWK" && break
1659	done
1660
1661	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1662	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1663	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1664	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1665	echo $ECHO_N "(cached) $ECHO_C" >&6
1666	else
1667	cat >conftest.make <<\_ACEOF
1668	all:
1669	@echo 'ac_maketemp="$(MAKE)"'
1670	_ACEOF
1671	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1672	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1673	if test -n "$ac_maketemp"; then
1674	eval ac_cv_prog_make_${ac_make}_set=yes
1675	else
1676	eval ac_cv_prog_make_${ac_make}_set=no
1677	fi
1678	rm -f conftest.make
1679	fi
1680	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1681	echo "$as_me:$LINENO: result: yes" >&5
1682	echo "${ECHO_T}yes" >&6
1683	SET_MAKE=
1684	else
1685	echo "$as_me:$LINENO: result: no" >&5
1686	echo "${ECHO_T}no" >&6
1687	SET_MAKE="MAKE=${MAKE-make}"
1688	fi
1689
1690	rm -rf .tst 2>/dev/null
1691	mkdir .tst 2>/dev/null
1692	if test -d .tst; then
1693	am__leading_dot=.
1694	else
1695	am__leading_dot=_
1696	fi
1697	rmdir .tst 2>/dev/null
1698
1699	# test to see if srcdir already configured
1700	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1701	test -f $srcdir/config.status; then
1702	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1703	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1704	{ (exit 1); exit 1; }; }
1705	fi
1706
1707	# test whether we have cygpath
1708	if test -z "$CYGPATH_W"; then
1709	if (cygpath --version) >/dev/null 2>/dev/null; then
1710	CYGPATH_W='cygpath -w'
1711	else
1712	CYGPATH_W=echo
1713	fi
1714	fi
1715
1716
1717	# Define the identity of the package.
1718	PACKAGE=vpe
1719	VERSION=1.7
1720
1721
1722	cat >>confdefs.h <<_ACEOF
1723	#define PACKAGE "$PACKAGE"
1724	_ACEOF
1725
1726
1727	cat >>confdefs.h <<_ACEOF
1728	#define VERSION "$VERSION"
1729	_ACEOF
1730
1731	# Some tools Automake needs.
1732
1733	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1734
1735
1736	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1737
1738
1739	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1740
1741
1742	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1743
1744
1745	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1746
1747
1748	AMTAR=${AMTAR-"${am_missing_run}tar"}
1749
1750	install_sh=${install_sh-"$am_aux_dir/install-sh"}
1751		2960
1752	# Installed binaries are usually stripped using `strip' when the user	2961	# Installed binaries are usually stripped using `strip' when the user
1753	# run `make install-strip'. However `strip' might not be the right	2962	# run `make install-strip'. However `strip' might not be the right
1754	# tool to use in cross-compilation environments, therefore Automake	2963	# tool to use in cross-compilation environments, therefore Automake
1755	# will honor the `STRIP' environment variable to overrule this program.	2964	# will honor the `STRIP' environment variable to overrule this program.
1756	if test "$cross_compiling" != no; then	2965	if test "$cross_compiling" != no; then
1757	if test -n "$ac_tool_prefix"; then	2966	if test -n "$ac_tool_prefix"; then
1758	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	2967	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1759	set dummy ${ac_tool_prefix}strip; ac_word=$2	2968	set dummy ${ac_tool_prefix}strip; ac_word=$2
1760	echo "$as_me:$LINENO: checking for $ac_word" >&5	2969	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1761	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2970	$as_echo_n "checking for $ac_word... " >&6; }
1762	if test "${ac_cv_prog_STRIP+set}" = set; then	2971	if ${ac_cv_prog_STRIP+:} false; then :
1763	echo $ECHO_N "(cached) $ECHO_C" >&6	2972	$as_echo_n "(cached) " >&6
1764	else	2973	else
1765	if test -n "$STRIP"; then	2974	if test -n "$STRIP"; then
1766	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	2975	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1767	else	2976	else
1768	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2977	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1769	for as_dir in $PATH	2978	for as_dir in $PATH
1770	do	2979	do
1771	IFS=$as_save_IFS	2980	IFS=$as_save_IFS
1772	test -z "$as_dir" && as_dir=.	2981	test -z "$as_dir" && as_dir=.
1773	for ac_exec_ext in '' $ac_executable_extensions; do	2982	for ac_exec_ext in '' $ac_executable_extensions; do
1774	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2983	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1775	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	2984	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1776	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2985	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1777	break 2	2986	break 2
1778	fi	2987	fi
1779	done	2988	done
1780	done	2989	done
		2990	IFS=$as_save_IFS
1781		2991
1782	fi	2992	fi
1783	fi	2993	fi
1784	STRIP=$ac_cv_prog_STRIP	2994	STRIP=$ac_cv_prog_STRIP
1785	if test -n "$STRIP"; then	2995	if test -n "$STRIP"; then
1786	echo "$as_me:$LINENO: result: $STRIP" >&5	2996	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1787	echo "${ECHO_T}$STRIP" >&6	2997	$as_echo "$STRIP" >&6; }
1788	else	2998	else
1789	echo "$as_me:$LINENO: result: no" >&5	2999	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1790	echo "${ECHO_T}no" >&6	3000	$as_echo "no" >&6; }
1791	fi	3001	fi
		3002
1792		3003
1793	fi	3004	fi
1794	if test -z "$ac_cv_prog_STRIP"; then	3005	if test -z "$ac_cv_prog_STRIP"; then
1795	ac_ct_STRIP=$STRIP	3006	ac_ct_STRIP=$STRIP
1796	# Extract the first word of "strip", so it can be a program name with args.	3007	# Extract the first word of "strip", so it can be a program name with args.
1797	set dummy strip; ac_word=$2	3008	set dummy strip; ac_word=$2
1798	echo "$as_me:$LINENO: checking for $ac_word" >&5	3009	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1799	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3010	$as_echo_n "checking for $ac_word... " >&6; }
1800	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3011	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
1801	echo $ECHO_N "(cached) $ECHO_C" >&6	3012	$as_echo_n "(cached) " >&6
1802	else	3013	else
1803	if test -n "$ac_ct_STRIP"; then	3014	if test -n "$ac_ct_STRIP"; then
1804	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3015	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1805	else	3016	else
1806	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3017	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1807	for as_dir in $PATH	3018	for as_dir in $PATH
1808	do	3019	do
1809	IFS=$as_save_IFS	3020	IFS=$as_save_IFS
1810	test -z "$as_dir" && as_dir=.	3021	test -z "$as_dir" && as_dir=.
1811	for ac_exec_ext in '' $ac_executable_extensions; do	3022	for ac_exec_ext in '' $ac_executable_extensions; do
1812	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3023	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1813	ac_cv_prog_ac_ct_STRIP="strip"	3024	ac_cv_prog_ac_ct_STRIP="strip"
1814	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3025	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1815	break 2	3026	break 2
1816	fi	3027	fi
1817	done	3028	done
1818	done	3029	done
		3030	IFS=$as_save_IFS
1819		3031
1820	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1821	fi	3032	fi
1822	fi	3033	fi
1823	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3034	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1824	if test -n "$ac_ct_STRIP"; then	3035	if test -n "$ac_ct_STRIP"; then
1825	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3036	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1826	echo "${ECHO_T}$ac_ct_STRIP" >&6	3037	$as_echo "$ac_ct_STRIP" >&6; }
1827	else	3038	else
1828	echo "$as_me:$LINENO: result: no" >&5	3039	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1829	echo "${ECHO_T}no" >&6	3040	$as_echo "no" >&6; }
1830	fi	3041	fi
1831		3042
		3043	if test "x$ac_ct_STRIP" = x; then
		3044	STRIP=":"
		3045	else
		3046	case $cross_compiling:$ac_tool_warned in
		3047	yes:)
		3048	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3049	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3050	ac_tool_warned=yes ;;
		3051	esac
1832	STRIP=$ac_ct_STRIP	3052	STRIP=$ac_ct_STRIP
		3053	fi
1833	else	3054	else
1834	STRIP="$ac_cv_prog_STRIP"	3055	STRIP="$ac_cv_prog_STRIP"
1835	fi	3056	fi
1836		3057
1837	fi	3058	fi
1838	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"	3059	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
		3060
		3061	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
		3062	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
		3063	if test -z "$MKDIR_P"; then
		3064	if ${ac_cv_path_mkdir+:} false; then :
		3065	$as_echo_n "(cached) " >&6
		3066	else
		3067	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3068	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
		3069	do
		3070	IFS=$as_save_IFS
		3071	test -z "$as_dir" && as_dir=.
		3072	for ac_prog in mkdir gmkdir; do
		3073	for ac_exec_ext in '' $ac_executable_extensions; do
		3074	as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
		3075	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
		3076	'mkdir (GNU coreutils) '* | \
		3077	'mkdir (coreutils) '* | \
		3078	'mkdir (fileutils) '4.1*)
		3079	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
		3080	break 3;;
		3081	esac
		3082	done
		3083	done
		3084	done
		3085	IFS=$as_save_IFS
		3086
		3087	fi
		3088
		3089	test -d ./--version && rmdir ./--version
		3090	if test "${ac_cv_path_mkdir+set}" = set; then
		3091	MKDIR_P="$ac_cv_path_mkdir -p"
		3092	else
		3093	# As a last resort, use the slow shell script. Don't cache a
		3094	# value for MKDIR_P within a source directory, because that will
		3095	# break other packages using the cache if that directory is
		3096	# removed, or if the value is a relative name.
		3097	MKDIR_P="$ac_install_sh -d"
		3098	fi
		3099	fi
		3100	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
		3101	$as_echo "$MKDIR_P" >&6; }
		3102
		3103	mkdir_p="$MKDIR_P"
		3104	case $mkdir_p in
		3105	[\\/$]* | ?:[\\/]*) ;;
		3106	*/*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
		3107	esac
		3108
		3109	for ac_prog in gawk mawk nawk awk
		3110	do
		3111	# Extract the first word of "$ac_prog", so it can be a program name with args.
		3112	set dummy $ac_prog; ac_word=$2
		3113	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3114	$as_echo_n "checking for $ac_word... " >&6; }
		3115	if ${ac_cv_prog_AWK+:} false; then :
		3116	$as_echo_n "(cached) " >&6
		3117	else
		3118	if test -n "$AWK"; then
		3119	ac_cv_prog_AWK="$AWK" # Let the user override the test.
		3120	else
		3121	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3122	for as_dir in $PATH
		3123	do
		3124	IFS=$as_save_IFS
		3125	test -z "$as_dir" && as_dir=.
		3126	for ac_exec_ext in '' $ac_executable_extensions; do
		3127	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		3128	ac_cv_prog_AWK="$ac_prog"
		3129	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		3130	break 2
		3131	fi
		3132	done
		3133	done
		3134	IFS=$as_save_IFS
		3135
		3136	fi
		3137	fi
		3138	AWK=$ac_cv_prog_AWK
		3139	if test -n "$AWK"; then
		3140	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		3141	$as_echo "$AWK" >&6; }
		3142	else
		3143	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3144	$as_echo "no" >&6; }
		3145	fi
		3146
		3147
		3148	test -n "$AWK" && break
		3149	done
		3150
		3151	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		3152	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		3153	set x ${MAKE-make}
		3154	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		3155	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
		3156	$as_echo_n "(cached) " >&6
		3157	else
		3158	cat >conftest.make <<\_ACEOF
		3159	SHELL = /bin/sh
		3160	all:
		3161	@echo '@@@%%%=$(MAKE)=@@@%%%'
		3162	_ACEOF
		3163	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		3164	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		3165	*@@@%%%=?*=@@@%%%*)
		3166	eval ac_cv_prog_make_${ac_make}_set=yes;;
		3167	*)
		3168	eval ac_cv_prog_make_${ac_make}_set=no;;
		3169	esac
		3170	rm -f conftest.make
		3171	fi
		3172	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		3173	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3174	$as_echo "yes" >&6; }
		3175	SET_MAKE=
		3176	else
		3177	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3178	$as_echo "no" >&6; }
		3179	SET_MAKE="MAKE=${MAKE-make}"
		3180	fi
		3181
		3182	rm -rf .tst 2>/dev/null
		3183	mkdir .tst 2>/dev/null
		3184	if test -d .tst; then
		3185	am__leading_dot=.
		3186	else
		3187	am__leading_dot=_
		3188	fi
		3189	rmdir .tst 2>/dev/null
		3190
		3191	if test "`cd $srcdir && pwd`" != "`pwd`"; then
		3192	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
		3193	# is not polluted with repeated "-I."
		3194	am__isrc=' -I$(srcdir)'
		3195	# test to see if srcdir already configured
		3196	if test -f $srcdir/config.status; then
		3197	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
		3198	fi
		3199	fi
		3200
		3201	# test whether we have cygpath
		3202	if test -z "$CYGPATH_W"; then
		3203	if (cygpath --version) >/dev/null 2>/dev/null; then
		3204	CYGPATH_W='cygpath -w'
		3205	else
		3206	CYGPATH_W=echo
		3207	fi
		3208	fi
		3209
		3210
		3211	# Define the identity of the package.
		3212	PACKAGE=gvpe
		3213	VERSION=2.25
		3214
		3215
		3216	cat >>confdefs.h <<_ACEOF
		3217	#define PACKAGE "$PACKAGE"
		3218	_ACEOF
		3219
		3220
		3221	cat >>confdefs.h <<_ACEOF
		3222	#define VERSION "$VERSION"
		3223	_ACEOF
		3224
		3225	# Some tools Automake needs.
		3226
		3227	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
		3228
		3229
		3230	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
		3231
		3232
		3233	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
		3234
		3235
		3236	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
		3237
		3238
		3239	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1839		3240
1840	# We need awk for the "check" target. The system "awk" is bad on	3241	# We need awk for the "check" target. The system "awk" is bad on
1841	# some platforms.	3242	# some platforms.
		3243	# Always define AMTAR for backward compatibility. Yes, it's still used
		3244	# in the wild :-( We should find a proper way to deprecate it ...
		3245	AMTAR='$${TAR-tar}'
1842		3246
		3247	am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
1843		3248
1844		3249
		3250
		3251
		3252
1845	ac_config_headers="$ac_config_headers config.h"	3253	ac_config_headers="$ac_config_headers config.h"
1846		3254
		3255
1847	echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3256	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1848	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	3257	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1849	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3258	# Check whether --enable-maintainer-mode was given.
1850	if test "${enable_maintainer_mode+set}" = set; then	3259	if test "${enable_maintainer_mode+set}" = set; then :
1851	enableval="$enable_maintainer_mode"	3260	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1852	USE_MAINTAINER_MODE=$enableval
1853	else	3261	else
1854	USE_MAINTAINER_MODE=no	3262	USE_MAINTAINER_MODE=no
1855	fi;	3263	fi
		3264
1856	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3265	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1857	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3266	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1858
1859
1860	if test $USE_MAINTAINER_MODE = yes; then	3267	if test $USE_MAINTAINER_MODE = yes; then
1861	MAINTAINER_MODE_TRUE=	3268	MAINTAINER_MODE_TRUE=
1862	MAINTAINER_MODE_FALSE='#'	3269	MAINTAINER_MODE_FALSE='#'
1863	else	3270	else
1864	MAINTAINER_MODE_TRUE='#'	3271	MAINTAINER_MODE_TRUE='#'
1865	MAINTAINER_MODE_FALSE=	3272	MAINTAINER_MODE_FALSE=
…		…
1869		3276
1870		3277
1871		3278
1872		3279
1873		3280
1874
1875
1876
1877
1878
1879	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
1880
1881	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
1882		3281
1883		3282
1884		3283
1885	MKINSTALLDIRS=	3284	MKINSTALLDIRS=
1886	if test -n "$ac_aux_dir"; then	3285	if test -n "$ac_aux_dir"; then
…		…
1894		3293
1895		3294
1896		3295
1897	# Extract the first word of "msgfmt", so it can be a program name with args.	3296	# Extract the first word of "msgfmt", so it can be a program name with args.
1898	set dummy msgfmt; ac_word=$2	3297	set dummy msgfmt; ac_word=$2
1899	echo "$as_me:$LINENO: checking for $ac_word" >&5	3298	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1900	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3299	$as_echo_n "checking for $ac_word... " >&6; }
1901	if test "${ac_cv_path_MSGFMT+set}" = set; then	3300	if ${ac_cv_path_MSGFMT+:} false; then :
1902	echo $ECHO_N "(cached) $ECHO_C" >&6	3301	$as_echo_n "(cached) " >&6
1903	else	3302	else
1904	case "$MSGFMT" in	3303	case "$MSGFMT" in
1905	/*)	3304	/*)
1906	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3305	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1907	;;	3306	;;
…		…
1922	;;	3321	;;
1923	esac	3322	esac
1924	fi	3323	fi
1925	MSGFMT="$ac_cv_path_MSGFMT"	3324	MSGFMT="$ac_cv_path_MSGFMT"
1926	if test "$MSGFMT" != ":"; then	3325	if test "$MSGFMT" != ":"; then
1927	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3326	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1928	echo "${ECHO_T}$MSGFMT" >&6	3327	$as_echo "$MSGFMT" >&6; }
1929	else	3328	else
1930	echo "$as_me:$LINENO: result: no" >&5	3329	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1931	echo "${ECHO_T}no" >&6	3330	$as_echo "no" >&6; }
1932	fi	3331	fi
1933		3332
1934	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3333	# Extract the first word of "gmsgfmt", so it can be a program name with args.
1935	set dummy gmsgfmt; ac_word=$2	3334	set dummy gmsgfmt; ac_word=$2
1936	echo "$as_me:$LINENO: checking for $ac_word" >&5	3335	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1937	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3336	$as_echo_n "checking for $ac_word... " >&6; }
1938	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3337	if ${ac_cv_path_GMSGFMT+:} false; then :
1939	echo $ECHO_N "(cached) $ECHO_C" >&6	3338	$as_echo_n "(cached) " >&6
1940	else	3339	else
1941	case $GMSGFMT in	3340	case $GMSGFMT in
1942	[\\/]* | ?:[\\/]*)	3341	[\\/]* | ?:[\\/]*)
1943	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3342	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1944	;;	3343	;;
…		…
1946	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3345	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1947	for as_dir in $PATH	3346	for as_dir in $PATH
1948	do	3347	do
1949	IFS=$as_save_IFS	3348	IFS=$as_save_IFS
1950	test -z "$as_dir" && as_dir=.	3349	test -z "$as_dir" && as_dir=.
1951	for ac_exec_ext in '' $ac_executable_extensions; do	3350	for ac_exec_ext in '' $ac_executable_extensions; do
1952	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3351	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1953	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3352	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1954	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3353	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1955	break 2	3354	break 2
1956	fi	3355	fi
1957	done	3356	done
1958	done	3357	done
		3358	IFS=$as_save_IFS
1959		3359
1960	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3360	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1961	;;	3361	;;
1962	esac	3362	esac
1963	fi	3363	fi
1964	GMSGFMT=$ac_cv_path_GMSGFMT	3364	GMSGFMT=$ac_cv_path_GMSGFMT
1965
1966	if test -n "$GMSGFMT"; then	3365	if test -n "$GMSGFMT"; then
1967	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3366	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1968	echo "${ECHO_T}$GMSGFMT" >&6	3367	$as_echo "$GMSGFMT" >&6; }
1969	else	3368	else
1970	echo "$as_me:$LINENO: result: no" >&5	3369	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1971	echo "${ECHO_T}no" >&6	3370	$as_echo "no" >&6; }
1972	fi	3371	fi
		3372
1973		3373
1974		3374
1975	# Extract the first word of "xgettext", so it can be a program name with args.	3375	# Extract the first word of "xgettext", so it can be a program name with args.
1976	set dummy xgettext; ac_word=$2	3376	set dummy xgettext; ac_word=$2
1977	echo "$as_me:$LINENO: checking for $ac_word" >&5	3377	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1978	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3378	$as_echo_n "checking for $ac_word... " >&6; }
1979	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3379	if ${ac_cv_path_XGETTEXT+:} false; then :
1980	echo $ECHO_N "(cached) $ECHO_C" >&6	3380	$as_echo_n "(cached) " >&6
1981	else	3381	else
1982	case "$XGETTEXT" in	3382	case "$XGETTEXT" in
1983	/*)	3383	/*)
1984	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3384	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1985	;;	3385	;;
…		…
2000	;;	3400	;;
2001	esac	3401	esac
2002	fi	3402	fi
2003	XGETTEXT="$ac_cv_path_XGETTEXT"	3403	XGETTEXT="$ac_cv_path_XGETTEXT"
2004	if test "$XGETTEXT" != ":"; then	3404	if test "$XGETTEXT" != ":"; then
2005	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3405	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2006	echo "${ECHO_T}$XGETTEXT" >&6	3406	$as_echo "$XGETTEXT" >&6; }
2007	else	3407	else
2008	echo "$as_me:$LINENO: result: no" >&5	3408	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2009	echo "${ECHO_T}no" >&6	3409	$as_echo "no" >&6; }
2010	fi	3410	fi
2011		3411
2012	rm -f messages.po	3412	rm -f messages.po
2013		3413
2014	# Extract the first word of "msgmerge", so it can be a program name with args.	3414	# Extract the first word of "msgmerge", so it can be a program name with args.
2015	set dummy msgmerge; ac_word=$2	3415	set dummy msgmerge; ac_word=$2
2016	echo "$as_me:$LINENO: checking for $ac_word" >&5	3416	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2017	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3417	$as_echo_n "checking for $ac_word... " >&6; }
2018	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3418	if ${ac_cv_path_MSGMERGE+:} false; then :
2019	echo $ECHO_N "(cached) $ECHO_C" >&6	3419	$as_echo_n "(cached) " >&6
2020	else	3420	else
2021	case "$MSGMERGE" in	3421	case "$MSGMERGE" in
2022	/*)	3422	/*)
2023	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3423	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2024	;;	3424	;;
…		…
2038	;;	3438	;;
2039	esac	3439	esac
2040	fi	3440	fi
2041	MSGMERGE="$ac_cv_path_MSGMERGE"	3441	MSGMERGE="$ac_cv_path_MSGMERGE"
2042	if test "$MSGMERGE" != ":"; then	3442	if test "$MSGMERGE" != ":"; then
2043	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3443	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2044	echo "${ECHO_T}$MSGMERGE" >&6	3444	$as_echo "$MSGMERGE" >&6; }
2045	else	3445	else
2046	echo "$as_me:$LINENO: result: no" >&5	3446	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2047	echo "${ECHO_T}no" >&6	3447	$as_echo "no" >&6; }
2048	fi	3448	fi
2049		3449
2050		3450
2051	if test "$GMSGFMT" != ":"; then	3451	if test "$GMSGFMT" != ":"; then
2052	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3452	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2053	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3453	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2054	: ;	3454	: ;
2055	else	3455	else
2056	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`	3456	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
2057	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3457	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2058	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	3458	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2059	GMSGFMT=":"	3459	GMSGFMT=":"
2060	fi	3460	fi
2061	fi	3461	fi
2062		3462
2063	if test "$XGETTEXT" != ":"; then	3463	if test "$XGETTEXT" != ":"; then
2064	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3464	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2065	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3465	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2066	: ;	3466	: ;
2067	else	3467	else
2068	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3468	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2069	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	3469	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2070	XGETTEXT=":"	3470	XGETTEXT=":"
2071	fi	3471	fi
2072	rm -f messages.po	3472	rm -f messages.po
2073	fi	3473	fi
2074		3474
2075	ac_config_commands="$ac_config_commands default-1"	3475	ac_config_commands="$ac_config_commands default-1"
2076		3476
2077		3477
2078		3478
2079	if test "X$prefix" = "XNONE"; then	3479	if test "X$prefix" = "XNONE"; then
2080	acl_final_prefix="$ac_default_prefix"	3480	acl_final_prefix="$ac_default_prefix"
…		…
2091	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3491	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2092	prefix="$acl_save_prefix"	3492	prefix="$acl_save_prefix"
2093		3493
2094	DEPDIR="${am__leading_dot}deps"	3494	DEPDIR="${am__leading_dot}deps"
2095		3495
2096	ac_config_commands="$ac_config_commands depfiles"	3496	ac_config_commands="$ac_config_commands depfiles"
2097		3497
2098		3498
2099	am_make=${MAKE-make}	3499	am_make=${MAKE-make}
2100	cat > confinc << 'END'	3500	cat > confinc << 'END'
2101	am__doit:	3501	am__doit:
2102	@echo done	3502	@echo this is the am__doit target
2103	.PHONY: am__doit	3503	.PHONY: am__doit
2104	END	3504	END
2105	# If we don't find an include directive, just comment out the code.	3505	# If we don't find an include directive, just comment out the code.
2106	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3506	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2107	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6	3507	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2108	am__include="#"	3508	am__include="#"
2109	am__quote=	3509	am__quote=
2110	_am_result=none	3510	_am_result=none
2111	# First try GNU make style include.	3511	# First try GNU make style include.
2112	echo "include confinc" > confmf	3512	echo "include confinc" > confmf
2113	# We grep out `Entering directory' and `Leaving directory'	3513	# Ignore all kinds of additional output from `make'.
2114	# messages which can occur if `w' ends up in MAKEFLAGS.	3514	case `$am_make -s -f confmf 2> /dev/null` in #(
2115	# In particular we don't look at `^make:' because GNU make might	3515	*the\ am__doit\ target*)
2116	# be invoked under some other name (usually "gmake"), in which
2117	# case it prints its new name instead of `make'.
2118	if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2119	am__include=include	3516	am__include=include
2120	am__quote=	3517	am__quote=
2121	_am_result=GNU	3518	_am_result=GNU
2122	fi	3519	;;
		3520	esac
2123	# Now try BSD make style include.	3521	# Now try BSD make style include.
2124	if test "$am__include" = "#"; then	3522	if test "$am__include" = "#"; then
2125	echo '.include "confinc"' > confmf	3523	echo '.include "confinc"' > confmf
2126	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then	3524	case `$am_make -s -f confmf 2> /dev/null` in #(
		3525	*the\ am__doit\ target*)
2127	am__include=.include	3526	am__include=.include
2128	am__quote="\""	3527	am__quote="\""
2129	_am_result=BSD	3528	_am_result=BSD
2130	fi	3529	;;
		3530	esac
2131	fi	3531	fi
2132		3532
2133		3533
2134	echo "$as_me:$LINENO: result: $_am_result" >&5	3534	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2135	echo "${ECHO_T}$_am_result" >&6	3535	$as_echo "$_am_result" >&6; }
2136	rm -f confinc confmf	3536	rm -f confinc confmf
2137		3537
2138	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3538	# Check whether --enable-dependency-tracking was given.
2139	if test "${enable_dependency_tracking+set}" = set; then	3539	if test "${enable_dependency_tracking+set}" = set; then :
2140	enableval="$enable_dependency_tracking"	3540	enableval=$enable_dependency_tracking;
2141
2142	fi;	3541	fi
		3542
2143	if test "x$enable_dependency_tracking" != xno; then	3543	if test "x$enable_dependency_tracking" != xno; then
2144	am_depcomp="$ac_aux_dir/depcomp"	3544	am_depcomp="$ac_aux_dir/depcomp"
2145	AMDEPBACKSLASH='\'	3545	AMDEPBACKSLASH='\'
		3546	am__nodep='_no'
2146	fi	3547	fi
2147
2148
2149	if test "x$enable_dependency_tracking" != xno; then	3548	if test "x$enable_dependency_tracking" != xno; then
2150	AMDEP_TRUE=	3549	AMDEP_TRUE=
2151	AMDEP_FALSE='#'	3550	AMDEP_FALSE='#'
2152	else	3551	else
2153	AMDEP_TRUE='#'	3552	AMDEP_TRUE='#'
2154	AMDEP_FALSE=	3553	AMDEP_FALSE=
2155	fi	3554	fi
2156
2157		3555
2158		3556
2159	ac_ext=c	3557	ac_ext=c
2160	ac_cpp='$CPP $CPPFLAGS'	3558	ac_cpp='$CPP $CPPFLAGS'
2161	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3559	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2162	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3560	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2163	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3561	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2164	if test -n "$ac_tool_prefix"; then	3562	if test -n "$ac_tool_prefix"; then
2165	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3563	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2166	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3564	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2167	echo "$as_me:$LINENO: checking for $ac_word" >&5	3565	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2168	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3566	$as_echo_n "checking for $ac_word... " >&6; }
2169	if test "${ac_cv_prog_CC+set}" = set; then	3567	if ${ac_cv_prog_CC+:} false; then :
2170	echo $ECHO_N "(cached) $ECHO_C" >&6	3568	$as_echo_n "(cached) " >&6
2171	else	3569	else
2172	if test -n "$CC"; then	3570	if test -n "$CC"; then
2173	ac_cv_prog_CC="$CC" # Let the user override the test.	3571	ac_cv_prog_CC="$CC" # Let the user override the test.
2174	else	3572	else
2175	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3573	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2176	for as_dir in $PATH	3574	for as_dir in $PATH
2177	do	3575	do
2178	IFS=$as_save_IFS	3576	IFS=$as_save_IFS
2179	test -z "$as_dir" && as_dir=.	3577	test -z "$as_dir" && as_dir=.
2180	for ac_exec_ext in '' $ac_executable_extensions; do	3578	for ac_exec_ext in '' $ac_executable_extensions; do
2181	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3579	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2182	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3580	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2183	echo "$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$ac_exec_ext" >&5
2184	break 2	3582	break 2
2185	fi	3583	fi
2186	done	3584	done
2187	done	3585	done
		3586	IFS=$as_save_IFS
2188		3587
2189	fi	3588	fi
2190	fi	3589	fi
2191	CC=$ac_cv_prog_CC	3590	CC=$ac_cv_prog_CC
2192	if test -n "$CC"; then	3591	if test -n "$CC"; then
2193	echo "$as_me:$LINENO: result: $CC" >&5	3592	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2194	echo "${ECHO_T}$CC" >&6	3593	$as_echo "$CC" >&6; }
2195	else	3594	else
2196	echo "$as_me:$LINENO: result: no" >&5	3595	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2197	echo "${ECHO_T}no" >&6	3596	$as_echo "no" >&6; }
2198	fi	3597	fi
		3598
2199		3599
2200	fi	3600	fi
2201	if test -z "$ac_cv_prog_CC"; then	3601	if test -z "$ac_cv_prog_CC"; then
2202	ac_ct_CC=$CC	3602	ac_ct_CC=$CC
2203	# Extract the first word of "gcc", so it can be a program name with args.	3603	# Extract the first word of "gcc", so it can be a program name with args.
2204	set dummy gcc; ac_word=$2	3604	set dummy gcc; ac_word=$2
2205	echo "$as_me:$LINENO: checking for $ac_word" >&5	3605	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2206	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3606	$as_echo_n "checking for $ac_word... " >&6; }
2207	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3607	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2208	echo $ECHO_N "(cached) $ECHO_C" >&6	3608	$as_echo_n "(cached) " >&6
2209	else	3609	else
2210	if test -n "$ac_ct_CC"; then	3610	if test -n "$ac_ct_CC"; then
2211	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3611	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2212	else	3612	else
2213	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3613	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2214	for as_dir in $PATH	3614	for as_dir in $PATH
2215	do	3615	do
2216	IFS=$as_save_IFS	3616	IFS=$as_save_IFS
2217	test -z "$as_dir" && as_dir=.	3617	test -z "$as_dir" && as_dir=.
2218	for ac_exec_ext in '' $ac_executable_extensions; do	3618	for ac_exec_ext in '' $ac_executable_extensions; do
2219	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3619	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2220	ac_cv_prog_ac_ct_CC="gcc"	3620	ac_cv_prog_ac_ct_CC="gcc"
2221	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3621	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2222	break 2	3622	break 2
2223	fi	3623	fi
2224	done	3624	done
2225	done	3625	done
		3626	IFS=$as_save_IFS
2226		3627
2227	fi	3628	fi
2228	fi	3629	fi
2229	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3630	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2230	if test -n "$ac_ct_CC"; then	3631	if test -n "$ac_ct_CC"; then
2231	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3632	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2232	echo "${ECHO_T}$ac_ct_CC" >&6	3633	$as_echo "$ac_ct_CC" >&6; }
2233	else	3634	else
2234	echo "$as_me:$LINENO: result: no" >&5	3635	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2235	echo "${ECHO_T}no" >&6	3636	$as_echo "no" >&6; }
2236	fi	3637	fi
2237		3638
		3639	if test "x$ac_ct_CC" = x; then
		3640	CC=""
		3641	else
		3642	case $cross_compiling:$ac_tool_warned in
		3643	yes:)
		3644	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3645	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3646	ac_tool_warned=yes ;;
		3647	esac
2238	CC=$ac_ct_CC	3648	CC=$ac_ct_CC
		3649	fi
2239	else	3650	else
2240	CC="$ac_cv_prog_CC"	3651	CC="$ac_cv_prog_CC"
2241	fi	3652	fi
2242		3653
2243	if test -z "$CC"; then	3654	if test -z "$CC"; then
2244	if test -n "$ac_tool_prefix"; then	3655	if test -n "$ac_tool_prefix"; then
2245	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3656	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2246	set dummy ${ac_tool_prefix}cc; ac_word=$2	3657	set dummy ${ac_tool_prefix}cc; ac_word=$2
2247	echo "$as_me:$LINENO: checking for $ac_word" >&5	3658	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2248	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3659	$as_echo_n "checking for $ac_word... " >&6; }
2249	if test "${ac_cv_prog_CC+set}" = set; then	3660	if ${ac_cv_prog_CC+:} false; then :
2250	echo $ECHO_N "(cached) $ECHO_C" >&6	3661	$as_echo_n "(cached) " >&6
2251	else	3662	else
2252	if test -n "$CC"; then	3663	if test -n "$CC"; then
2253	ac_cv_prog_CC="$CC" # Let the user override the test.	3664	ac_cv_prog_CC="$CC" # Let the user override the test.
2254	else	3665	else
2255	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3666	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2256	for as_dir in $PATH	3667	for as_dir in $PATH
2257	do	3668	do
2258	IFS=$as_save_IFS	3669	IFS=$as_save_IFS
2259	test -z "$as_dir" && as_dir=.	3670	test -z "$as_dir" && as_dir=.
2260	for ac_exec_ext in '' $ac_executable_extensions; do	3671	for ac_exec_ext in '' $ac_executable_extensions; do
2261	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3672	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2262	ac_cv_prog_CC="${ac_tool_prefix}cc"	3673	ac_cv_prog_CC="${ac_tool_prefix}cc"
2263	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3674	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2264	break 2	3675	break 2
2265	fi	3676	fi
2266	done	3677	done
2267	done	3678	done
		3679	IFS=$as_save_IFS
2268		3680
2269	fi	3681	fi
2270	fi	3682	fi
2271	CC=$ac_cv_prog_CC	3683	CC=$ac_cv_prog_CC
2272	if test -n "$CC"; then	3684	if test -n "$CC"; then
2273	echo "$as_me:$LINENO: result: $CC" >&5	3685	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2274	echo "${ECHO_T}$CC" >&6	3686	$as_echo "$CC" >&6; }
2275	else	3687	else
2276	echo "$as_me:$LINENO: result: no" >&5	3688	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2277	echo "${ECHO_T}no" >&6	3689	$as_echo "no" >&6; }
2278	fi	3690	fi
2279		3691
2280	fi	3692
2281	if test -z "$ac_cv_prog_CC"; then
2282	ac_ct_CC=$CC
2283	# Extract the first word of "cc", so it can be a program name with args.
2284	set dummy cc; ac_word=$2
2285	echo "$as_me:$LINENO: checking for $ac_word" >&5
2286	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2287	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2288	echo $ECHO_N "(cached) $ECHO_C" >&6
2289	else
2290	if test -n "$ac_ct_CC"; then
2291	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2292	else
2293	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2294	for as_dir in $PATH
2295	do
2296	IFS=$as_save_IFS
2297	test -z "$as_dir" && as_dir=.
2298	for ac_exec_ext in '' $ac_executable_extensions; do
2299	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2300	ac_cv_prog_ac_ct_CC="cc"
2301	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2302	break 2
2303	fi	3693	fi
2304	done
2305	done
2306
2307	fi
2308	fi
2309	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2310	if test -n "$ac_ct_CC"; then
2311	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2312	echo "${ECHO_T}$ac_ct_CC" >&6
2313	else
2314	echo "$as_me:$LINENO: result: no" >&5
2315	echo "${ECHO_T}no" >&6
2316	fi
2317
2318	CC=$ac_ct_CC
2319	else
2320	CC="$ac_cv_prog_CC"
2321	fi
2322
2323	fi	3694	fi
2324	if test -z "$CC"; then	3695	if test -z "$CC"; then
2325	# Extract the first word of "cc", so it can be a program name with args.	3696	# Extract the first word of "cc", so it can be a program name with args.
2326	set dummy cc; ac_word=$2	3697	set dummy cc; ac_word=$2
2327	echo "$as_me:$LINENO: checking for $ac_word" >&5	3698	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2328	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3699	$as_echo_n "checking for $ac_word... " >&6; }
2329	if test "${ac_cv_prog_CC+set}" = set; then	3700	if ${ac_cv_prog_CC+:} false; then :
2330	echo $ECHO_N "(cached) $ECHO_C" >&6	3701	$as_echo_n "(cached) " >&6
2331	else	3702	else
2332	if test -n "$CC"; then	3703	if test -n "$CC"; then
2333	ac_cv_prog_CC="$CC" # Let the user override the test.	3704	ac_cv_prog_CC="$CC" # Let the user override the test.
2334	else	3705	else
2335	ac_prog_rejected=no	3706	ac_prog_rejected=no
2336	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3707	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2337	for as_dir in $PATH	3708	for as_dir in $PATH
2338	do	3709	do
2339	IFS=$as_save_IFS	3710	IFS=$as_save_IFS
2340	test -z "$as_dir" && as_dir=.	3711	test -z "$as_dir" && as_dir=.
2341	for ac_exec_ext in '' $ac_executable_extensions; do	3712	for ac_exec_ext in '' $ac_executable_extensions; do
2342	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3713	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2343	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3714	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2344	ac_prog_rejected=yes	3715	ac_prog_rejected=yes
2345	continue	3716	continue
2346	fi	3717	fi
2347	ac_cv_prog_CC="cc"	3718	ac_cv_prog_CC="cc"
2348	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3719	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2349	break 2	3720	break 2
2350	fi	3721	fi
2351	done	3722	done
2352	done	3723	done
		3724	IFS=$as_save_IFS
2353		3725
2354	if test $ac_prog_rejected = yes; then	3726	if test $ac_prog_rejected = yes; then
2355	# We found a bogon in the path, so make sure we never use it.	3727	# We found a bogon in the path, so make sure we never use it.
2356	set dummy $ac_cv_prog_CC	3728	set dummy $ac_cv_prog_CC
2357	shift	3729	shift
…		…
2365	fi	3737	fi
2366	fi	3738	fi
2367	fi	3739	fi
2368	CC=$ac_cv_prog_CC	3740	CC=$ac_cv_prog_CC
2369	if test -n "$CC"; then	3741	if test -n "$CC"; then
2370	echo "$as_me:$LINENO: result: $CC" >&5	3742	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2371	echo "${ECHO_T}$CC" >&6	3743	$as_echo "$CC" >&6; }
2372	else	3744	else
2373	echo "$as_me:$LINENO: result: no" >&5	3745	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2374	echo "${ECHO_T}no" >&6	3746	$as_echo "no" >&6; }
2375	fi	3747	fi
		3748
2376		3749
2377	fi	3750	fi
2378	if test -z "$CC"; then	3751	if test -z "$CC"; then
2379	if test -n "$ac_tool_prefix"; then	3752	if test -n "$ac_tool_prefix"; then
2380	for ac_prog in cl	3753	for ac_prog in cl.exe
2381	do	3754	do
2382	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3755	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2383	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3756	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2384	echo "$as_me:$LINENO: checking for $ac_word" >&5	3757	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2385	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3758	$as_echo_n "checking for $ac_word... " >&6; }
2386	if test "${ac_cv_prog_CC+set}" = set; then	3759	if ${ac_cv_prog_CC+:} false; then :
2387	echo $ECHO_N "(cached) $ECHO_C" >&6	3760	$as_echo_n "(cached) " >&6
2388	else	3761	else
2389	if test -n "$CC"; then	3762	if test -n "$CC"; then
2390	ac_cv_prog_CC="$CC" # Let the user override the test.	3763	ac_cv_prog_CC="$CC" # Let the user override the test.
2391	else	3764	else
2392	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3765	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2393	for as_dir in $PATH	3766	for as_dir in $PATH
2394	do	3767	do
2395	IFS=$as_save_IFS	3768	IFS=$as_save_IFS
2396	test -z "$as_dir" && as_dir=.	3769	test -z "$as_dir" && as_dir=.
2397	for ac_exec_ext in '' $ac_executable_extensions; do	3770	for ac_exec_ext in '' $ac_executable_extensions; do
2398	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3771	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2399	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3772	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2400	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3773	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2401	break 2	3774	break 2
2402	fi	3775	fi
2403	done	3776	done
2404	done	3777	done
		3778	IFS=$as_save_IFS
2405		3779
2406	fi	3780	fi
2407	fi	3781	fi
2408	CC=$ac_cv_prog_CC	3782	CC=$ac_cv_prog_CC
2409	if test -n "$CC"; then	3783	if test -n "$CC"; then
2410	echo "$as_me:$LINENO: result: $CC" >&5	3784	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2411	echo "${ECHO_T}$CC" >&6	3785	$as_echo "$CC" >&6; }
2412	else	3786	else
2413	echo "$as_me:$LINENO: result: no" >&5	3787	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2414	echo "${ECHO_T}no" >&6	3788	$as_echo "no" >&6; }
2415	fi	3789	fi
		3790
2416		3791
2417	test -n "$CC" && break	3792	test -n "$CC" && break
2418	done	3793	done
2419	fi	3794	fi
2420	if test -z "$CC"; then	3795	if test -z "$CC"; then
2421	ac_ct_CC=$CC	3796	ac_ct_CC=$CC
2422	for ac_prog in cl	3797	for ac_prog in cl.exe
2423	do	3798	do
2424	# Extract the first word of "$ac_prog", so it can be a program name with args.	3799	# Extract the first word of "$ac_prog", so it can be a program name with args.
2425	set dummy $ac_prog; ac_word=$2	3800	set dummy $ac_prog; ac_word=$2
2426	echo "$as_me:$LINENO: checking for $ac_word" >&5	3801	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2427	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3802	$as_echo_n "checking for $ac_word... " >&6; }
2428	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3803	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2429	echo $ECHO_N "(cached) $ECHO_C" >&6	3804	$as_echo_n "(cached) " >&6
2430	else	3805	else
2431	if test -n "$ac_ct_CC"; then	3806	if test -n "$ac_ct_CC"; then
2432	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3807	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2433	else	3808	else
2434	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3809	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2435	for as_dir in $PATH	3810	for as_dir in $PATH
2436	do	3811	do
2437	IFS=$as_save_IFS	3812	IFS=$as_save_IFS
2438	test -z "$as_dir" && as_dir=.	3813	test -z "$as_dir" && as_dir=.
2439	for ac_exec_ext in '' $ac_executable_extensions; do	3814	for ac_exec_ext in '' $ac_executable_extensions; do
2440	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3815	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2441	ac_cv_prog_ac_ct_CC="$ac_prog"	3816	ac_cv_prog_ac_ct_CC="$ac_prog"
2442	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3817	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2443	break 2	3818	break 2
2444	fi	3819	fi
2445	done	3820	done
2446	done	3821	done
		3822	IFS=$as_save_IFS
2447		3823
2448	fi	3824	fi
2449	fi	3825	fi
2450	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3826	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2451	if test -n "$ac_ct_CC"; then	3827	if test -n "$ac_ct_CC"; then
2452	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3828	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2453	echo "${ECHO_T}$ac_ct_CC" >&6	3829	$as_echo "$ac_ct_CC" >&6; }
2454	else	3830	else
2455	echo "$as_me:$LINENO: result: no" >&5	3831	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2456	echo "${ECHO_T}no" >&6	3832	$as_echo "no" >&6; }
2457	fi	3833	fi
		3834
2458		3835
2459	test -n "$ac_ct_CC" && break	3836	test -n "$ac_ct_CC" && break
2460	done	3837	done
2461		3838
		3839	if test "x$ac_ct_CC" = x; then
		3840	CC=""
		3841	else
		3842	case $cross_compiling:$ac_tool_warned in
		3843	yes:)
		3844	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3845	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3846	ac_tool_warned=yes ;;
		3847	esac
2462	CC=$ac_ct_CC	3848	CC=$ac_ct_CC
		3849	fi
2463	fi	3850	fi
2464		3851
2465	fi	3852	fi
2466		3853
2467		3854
2468	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3855	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2469	See \`config.log' for more details." >&5	3856	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2470	echo "$as_me: error: no acceptable C compiler found in \$PATH	3857	as_fn_error $? "no acceptable C compiler found in \$PATH
2471	See \`config.log' for more details." >&2;}	3858	See \`config.log' for more details" "$LINENO" 5; }
2472	{ (exit 1); exit 1; }; }
2473		3859
2474	# Provide some information about the compiler.	3860	# Provide some information about the compiler.
2475	echo "$as_me:$LINENO:" \	3861	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2476	"checking for C compiler version" >&5	3862	set X $ac_compile
2477	ac_compiler=`set X $ac_compile; echo $2`	3863	ac_compiler=$2
2478	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3864	for ac_option in --version -v -V -qversion; do
2479	(eval $ac_compiler --version </dev/null >&5) 2>&5	3865	{ { ac_try="$ac_compiler $ac_option >&5"
		3866	case "(($ac_try" in
		3867	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3868	*) ac_try_echo=$ac_try;;
		3869	esac
		3870	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3871	$as_echo "$ac_try_echo"; } >&5
		3872	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2480	ac_status=$?	3873	ac_status=$?
		3874	if test -s conftest.err; then
		3875	sed '10a\
		3876	... rest of stderr output deleted ...
		3877	10q' conftest.err >conftest.er1
		3878	cat conftest.er1 >&5
		3879	fi
		3880	rm -f conftest.er1 conftest.err
2481	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3881	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2482	(exit $ac_status); }	3882	test $ac_status = 0; }
2483	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3883	done
2484	(eval $ac_compiler -v </dev/null >&5) 2>&5
2485	ac_status=$?
2486	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2487	(exit $ac_status); }
2488	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2489	(eval $ac_compiler -V </dev/null >&5) 2>&5
2490	ac_status=$?
2491	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2492	(exit $ac_status); }
2493		3884
2494	cat >conftest.$ac_ext <<_ACEOF
2495	/* confdefs.h. */
2496	_ACEOF
2497	cat confdefs.h >>conftest.$ac_ext	3885	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2498	cat >>conftest.$ac_ext <<_ACEOF
2499	/* end confdefs.h. */	3886	/* end confdefs.h. */
2500		3887
2501	int	3888	int
2502	main ()	3889	main ()
2503	{	3890	{
…		…
2505	;	3892	;
2506	return 0;	3893	return 0;
2507	}	3894	}
2508	_ACEOF	3895	_ACEOF
2509	ac_clean_files_save=$ac_clean_files	3896	ac_clean_files_save=$ac_clean_files
2510	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3897	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2511	# Try to create an executable without -o first, disregard a.out.	3898	# Try to create an executable without -o first, disregard a.out.
2512	# It will help us diagnose broken compilers, and finding out an intuition	3899	# It will help us diagnose broken compilers, and finding out an intuition
2513	# of exeext.	3900	# of exeext.
2514	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3901	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2515	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3902	$as_echo_n "checking whether the C compiler works... " >&6; }
2516	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`	3903	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2517	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3904
		3905	# The possible output files:
		3906	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3907
		3908	ac_rmfiles=
		3909	for ac_file in $ac_files
		3910	do
		3911	case $ac_file in
		3912	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3913	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3914	esac
		3915	done
		3916	rm -f $ac_rmfiles
		3917
		3918	if { { ac_try="$ac_link_default"
		3919	case "(($ac_try" in
		3920	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3921	*) ac_try_echo=$ac_try;;
		3922	esac
		3923	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3924	$as_echo "$ac_try_echo"; } >&5
2518	(eval $ac_link_default) 2>&5	3925	(eval "$ac_link_default") 2>&5
2519	ac_status=$?	3926	ac_status=$?
2520	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3927	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2521	(exit $ac_status); }; then	3928	test $ac_status = 0; }; then :
2522	# Find the output, starting from the most likely. This scheme is	3929	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2523	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3930	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2524	# resort.	3931	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2525		3932	# so that the user can short-circuit this test for compilers unknown to
2526	# Be careful to initialize this variable, since it used to be cached.	3933	# Autoconf.
2527	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3934	for ac_file in $ac_files ''
2528	ac_cv_exeext=
2529	# b.out is created by i960 compilers.
2530	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2531	do	3935	do
2532	test -f "$ac_file" || continue	3936	test -f "$ac_file" || continue
2533	case $ac_file in	3937	case $ac_file in
2534	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )	3938	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2535	;;
2536	conftest.$ac_ext )
2537	# This is the source file.
2538	;;	3939	;;
2539	[ab].out )	3940	[ab].out )
2540	# We found the default executable, but exeext='' is most	3941	# We found the default executable, but exeext='' is most
2541	# certainly right.	3942	# certainly right.
2542	break;;	3943	break;;
2543	*.* )	3944	*.* )
		3945	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3946	then :; else
2544	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3947	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2545	# FIXME: I believe we export ac_cv_exeext for Libtool,	3948	fi
2546	# but it would be cool to find out if it's true. Does anybody	3949	# We set ac_cv_exeext here because the later test for it is not
2547	# maintain Libtool? --akim.	3950	# safe: cross compilers may not add the suffix if given an `-o'
2548	export ac_cv_exeext	3951	# argument, so we may need to know it at that point already.
		3952	# Even if this section looks crufty: it has the advantage of
		3953	# actually working.
2549	break;;	3954	break;;
2550	* )	3955	* )
2551	break;;	3956	break;;
2552	esac	3957	esac
2553	done	3958	done
		3959	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3960
2554	else	3961	else
		3962	ac_file=''
		3963	fi
		3964	if test -z "$ac_file"; then :
		3965	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3966	$as_echo "no" >&6; }
2555	echo "$as_me: failed program was:" >&5	3967	$as_echo "$as_me: failed program was:" >&5
2556	sed 's/^/| /' conftest.$ac_ext >&5	3968	sed 's/^/| /' conftest.$ac_ext >&5
2557		3969
2558	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3970	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2559	See \`config.log' for more details." >&5	3971	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2560	echo "$as_me: error: C compiler cannot create executables	3972	as_fn_error 77 "C compiler cannot create executables
2561	See \`config.log' for more details." >&2;}	3973	See \`config.log' for more details" "$LINENO" 5; }
2562	{ (exit 77); exit 77; }; }	3974	else
		3975	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3976	$as_echo "yes" >&6; }
2563	fi	3977	fi
2564		3978	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3979	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3980	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3981	$as_echo "$ac_file" >&6; }
2565	ac_exeext=$ac_cv_exeext	3982	ac_exeext=$ac_cv_exeext
2566	echo "$as_me:$LINENO: result: $ac_file" >&5
2567	echo "${ECHO_T}$ac_file" >&6
2568		3983
2569	# Check the compiler produces executables we can run. If not, either	3984	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2570	# the compiler is broken, or we cross compile.	3985	ac_clean_files=$ac_clean_files_save
2571	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3986	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2572	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3987	$as_echo_n "checking for suffix of executables... " >&6; }
2573	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3988	if { { ac_try="$ac_link"
2574	# If not cross compiling, check that we can run a simple program.	3989	case "(($ac_try" in
2575	if test "$cross_compiling" != yes; then	3990	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2576	if { ac_try='./$ac_file'	3991	*) ac_try_echo=$ac_try;;
2577	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3992	esac
		3993	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3994	$as_echo "$ac_try_echo"; } >&5
2578	(eval $ac_try) 2>&5	3995	(eval "$ac_link") 2>&5
2579	ac_status=$?	3996	ac_status=$?
2580	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3997	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2581	(exit $ac_status); }; }; then
2582	cross_compiling=no
2583	else
2584	if test "$cross_compiling" = maybe; then
2585	cross_compiling=yes
2586	else
2587	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2588	If you meant to cross compile, use \`--host'.
2589	See \`config.log' for more details." >&5
2590	echo "$as_me: error: cannot run C compiled programs.
2591	If you meant to cross compile, use \`--host'.
2592	See \`config.log' for more details." >&2;}
2593	{ (exit 1); exit 1; }; }
2594	fi
2595	fi
2596	fi
2597	echo "$as_me:$LINENO: result: yes" >&5
2598	echo "${ECHO_T}yes" >&6
2599
2600	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2601	ac_clean_files=$ac_clean_files_save
2602	# Check the compiler produces executables we can run. If not, either
2603	# the compiler is broken, or we cross compile.
2604	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2605	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2606	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2607	echo "${ECHO_T}$cross_compiling" >&6
2608
2609	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2610	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2611	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2612	(eval $ac_link) 2>&5
2613	ac_status=$?
2614	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2615	(exit $ac_status); }; then	3998	test $ac_status = 0; }; then :
2616	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3999	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2617	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	4000	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2618	# work properly (i.e., refer to `conftest.exe'), while it won't with	4001	# work properly (i.e., refer to `conftest.exe'), while it won't with
2619	# `rm'.	4002	# `rm'.
2620	for ac_file in conftest.exe conftest conftest.*; do	4003	for ac_file in conftest.exe conftest conftest.*; do
2621	test -f "$ac_file" || continue	4004	test -f "$ac_file" || continue
2622	case $ac_file in	4005	case $ac_file in
2623	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;	4006	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2624	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	4007	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2625	export ac_cv_exeext
2626	break;;	4008	break;;
2627	* ) break;;	4009	* ) break;;
2628	esac	4010	esac
2629	done	4011	done
2630	else	4012	else
2631	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	4013	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2632	See \`config.log' for more details." >&5	4014	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2633	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	4015	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2634	See \`config.log' for more details." >&2;}	4016	See \`config.log' for more details" "$LINENO" 5; }
2635	{ (exit 1); exit 1; }; }
2636	fi	4017	fi
2637
2638	rm -f conftest$ac_cv_exeext	4018	rm -f conftest conftest$ac_cv_exeext
2639	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	4019	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2640	echo "${ECHO_T}$ac_cv_exeext" >&6	4020	$as_echo "$ac_cv_exeext" >&6; }
2641		4021
2642	rm -f conftest.$ac_ext	4022	rm -f conftest.$ac_ext
2643	EXEEXT=$ac_cv_exeext	4023	EXEEXT=$ac_cv_exeext
2644	ac_exeext=$EXEEXT	4024	ac_exeext=$EXEEXT
2645	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2646	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2647	if test "${ac_cv_objext+set}" = set; then
2648	echo $ECHO_N "(cached) $ECHO_C" >&6
2649	else
2650	cat >conftest.$ac_ext <<_ACEOF
2651	/* confdefs.h. */
2652	_ACEOF
2653	cat confdefs.h >>conftest.$ac_ext	4025	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2654	cat >>conftest.$ac_ext <<_ACEOF
2655	/* end confdefs.h. */	4026	/* end confdefs.h. */
2656		4027	#include <stdio.h>
2657	int	4028	int
2658	main ()	4029	main ()
2659	{	4030	{
		4031	FILE *f = fopen ("conftest.out", "w");
		4032	return ferror (f) || fclose (f) != 0;
2660		4033
2661	;	4034	;
2662	return 0;	4035	return 0;
2663	}	4036	}
2664	_ACEOF	4037	_ACEOF
		4038	ac_clean_files="$ac_clean_files conftest.out"
		4039	# Check that the compiler produces executables we can run. If not, either
		4040	# the compiler is broken, or we cross compile.
		4041	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		4042	$as_echo_n "checking whether we are cross compiling... " >&6; }
		4043	if test "$cross_compiling" != yes; then
		4044	{ { ac_try="$ac_link"
		4045	case "(($ac_try" in
		4046	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4047	*) ac_try_echo=$ac_try;;
		4048	esac
		4049	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4050	$as_echo "$ac_try_echo"; } >&5
		4051	(eval "$ac_link") 2>&5
		4052	ac_status=$?
		4053	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4054	test $ac_status = 0; }
		4055	if { ac_try='./conftest$ac_cv_exeext'
		4056	{ { case "(($ac_try" in
		4057	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4058	*) ac_try_echo=$ac_try;;
		4059	esac
		4060	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4061	$as_echo "$ac_try_echo"; } >&5
		4062	(eval "$ac_try") 2>&5
		4063	ac_status=$?
		4064	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4065	test $ac_status = 0; }; }; then
		4066	cross_compiling=no
		4067	else
		4068	if test "$cross_compiling" = maybe; then
		4069	cross_compiling=yes
		4070	else
		4071	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		4072	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		4073	as_fn_error $? "cannot run C compiled programs.
		4074	If you meant to cross compile, use \`--host'.
		4075	See \`config.log' for more details" "$LINENO" 5; }
		4076	fi
		4077	fi
		4078	fi
		4079	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		4080	$as_echo "$cross_compiling" >&6; }
		4081
		4082	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		4083	ac_clean_files=$ac_clean_files_save
		4084	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		4085	$as_echo_n "checking for suffix of object files... " >&6; }
		4086	if ${ac_cv_objext+:} false; then :
		4087	$as_echo_n "(cached) " >&6
		4088	else
		4089	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4090	/* end confdefs.h. */
		4091
		4092	int
		4093	main ()
		4094	{
		4095
		4096	;
		4097	return 0;
		4098	}
		4099	_ACEOF
2665	rm -f conftest.o conftest.obj	4100	rm -f conftest.o conftest.obj
2666	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4101	if { { ac_try="$ac_compile"
		4102	case "(($ac_try" in
		4103	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4104	*) ac_try_echo=$ac_try;;
		4105	esac
		4106	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4107	$as_echo "$ac_try_echo"; } >&5
2667	(eval $ac_compile) 2>&5	4108	(eval "$ac_compile") 2>&5
2668	ac_status=$?	4109	ac_status=$?
2669	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4110	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2670	(exit $ac_status); }; then	4111	test $ac_status = 0; }; then :
2671	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	4112	for ac_file in conftest.o conftest.obj conftest.*; do
		4113	test -f "$ac_file" || continue;
2672	case $ac_file in	4114	case $ac_file in
2673	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;	4115	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2674	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	4116	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2675	break;;	4117	break;;
2676	esac	4118	esac
2677	done	4119	done
2678	else	4120	else
2679	echo "$as_me: failed program was:" >&5	4121	$as_echo "$as_me: failed program was:" >&5
2680	sed 's/^/| /' conftest.$ac_ext >&5	4122	sed 's/^/| /' conftest.$ac_ext >&5
2681		4123
2682	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4124	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2683	See \`config.log' for more details." >&5	4125	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2684	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4126	as_fn_error $? "cannot compute suffix of object files: cannot compile
2685	See \`config.log' for more details." >&2;}	4127	See \`config.log' for more details" "$LINENO" 5; }
2686	{ (exit 1); exit 1; }; }
2687	fi	4128	fi
2688
2689	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4129	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2690	fi	4130	fi
2691	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4131	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2692	echo "${ECHO_T}$ac_cv_objext" >&6	4132	$as_echo "$ac_cv_objext" >&6; }
2693	OBJEXT=$ac_cv_objext	4133	OBJEXT=$ac_cv_objext
2694	ac_objext=$OBJEXT	4134	ac_objext=$OBJEXT
2695	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4135	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2696	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4136	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2697	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4137	if ${ac_cv_c_compiler_gnu+:} false; then :
2698	echo $ECHO_N "(cached) $ECHO_C" >&6	4138	$as_echo_n "(cached) " >&6
2699	else	4139	else
2700	cat >conftest.$ac_ext <<_ACEOF
2701	/* confdefs.h. */
2702	_ACEOF
2703	cat confdefs.h >>conftest.$ac_ext	4140	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2704	cat >>conftest.$ac_ext <<_ACEOF
2705	/* end confdefs.h. */	4141	/* end confdefs.h. */
2706		4142
2707	int	4143	int
2708	main ()	4144	main ()
2709	{	4145	{
…		…
2713		4149
2714	;	4150	;
2715	return 0;	4151	return 0;
2716	}	4152	}
2717	_ACEOF	4153	_ACEOF
2718	rm -f conftest.$ac_objext	4154	if ac_fn_c_try_compile "$LINENO"; then :
2719	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2720	(eval $ac_compile) 2>conftest.er1
2721	ac_status=$?
2722	grep -v '^ *+' conftest.er1 >conftest.err
2723	rm -f conftest.er1
2724	cat conftest.err >&5
2725	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2726	(exit $ac_status); } &&
2727	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2728	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2729	(eval $ac_try) 2>&5
2730	ac_status=$?
2731	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2732	(exit $ac_status); }; } &&
2733	{ ac_try='test -s conftest.$ac_objext'
2734	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2735	(eval $ac_try) 2>&5
2736	ac_status=$?
2737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2738	(exit $ac_status); }; }; then
2739	ac_compiler_gnu=yes	4155	ac_compiler_gnu=yes
2740	else	4156	else
2741	echo "$as_me: failed program was:" >&5
2742	sed 's/^/| /' conftest.$ac_ext >&5
2743
2744	ac_compiler_gnu=no	4157	ac_compiler_gnu=no
2745	fi	4158	fi
2746	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4159	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2747	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4160	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2748		4161
2749	fi	4162	fi
2750	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4163	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2751	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4164	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2752	GCC=`test $ac_compiler_gnu = yes && echo yes`	4165	if test $ac_compiler_gnu = yes; then
		4166	GCC=yes
		4167	else
		4168	GCC=
		4169	fi
2753	ac_test_CFLAGS=${CFLAGS+set}	4170	ac_test_CFLAGS=${CFLAGS+set}
2754	ac_save_CFLAGS=$CFLAGS	4171	ac_save_CFLAGS=$CFLAGS
		4172	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		4173	$as_echo_n "checking whether $CC accepts -g... " >&6; }
		4174	if ${ac_cv_prog_cc_g+:} false; then :
		4175	$as_echo_n "(cached) " >&6
		4176	else
		4177	ac_save_c_werror_flag=$ac_c_werror_flag
		4178	ac_c_werror_flag=yes
		4179	ac_cv_prog_cc_g=no
2755	CFLAGS="-g"	4180	CFLAGS="-g"
2756	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2757	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2758	if test "${ac_cv_prog_cc_g+set}" = set; then
2759	echo $ECHO_N "(cached) $ECHO_C" >&6
2760	else
2761	cat >conftest.$ac_ext <<_ACEOF
2762	/* confdefs.h. */
2763	_ACEOF
2764	cat confdefs.h >>conftest.$ac_ext	4181	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2765	cat >>conftest.$ac_ext <<_ACEOF
2766	/* end confdefs.h. */	4182	/* end confdefs.h. */
2767		4183
2768	int	4184	int
2769	main ()	4185	main ()
2770	{	4186	{
2771		4187
2772	;	4188	;
2773	return 0;	4189	return 0;
2774	}	4190	}
2775	_ACEOF	4191	_ACEOF
2776	rm -f conftest.$ac_objext	4192	if ac_fn_c_try_compile "$LINENO"; then :
2777	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2778	(eval $ac_compile) 2>conftest.er1
2779	ac_status=$?
2780	grep -v '^ *+' conftest.er1 >conftest.err
2781	rm -f conftest.er1
2782	cat conftest.err >&5
2783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2784	(exit $ac_status); } &&
2785	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2786	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2787	(eval $ac_try) 2>&5
2788	ac_status=$?
2789	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2790	(exit $ac_status); }; } &&
2791	{ ac_try='test -s conftest.$ac_objext'
2792	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2793	(eval $ac_try) 2>&5
2794	ac_status=$?
2795	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2796	(exit $ac_status); }; }; then
2797	ac_cv_prog_cc_g=yes	4193	ac_cv_prog_cc_g=yes
2798	else	4194	else
2799	echo "$as_me: failed program was:" >&5	4195	CFLAGS=""
2800	sed 's/^/| /' conftest.$ac_ext >&5	4196	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4197	/* end confdefs.h. */
2801		4198
		4199	int
		4200	main ()
		4201	{
		4202
		4203	;
		4204	return 0;
		4205	}
		4206	_ACEOF
		4207	if ac_fn_c_try_compile "$LINENO"; then :
		4208
		4209	else
		4210	ac_c_werror_flag=$ac_save_c_werror_flag
		4211	CFLAGS="-g"
		4212	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4213	/* end confdefs.h. */
		4214
		4215	int
		4216	main ()
		4217	{
		4218
		4219	;
		4220	return 0;
		4221	}
		4222	_ACEOF
		4223	if ac_fn_c_try_compile "$LINENO"; then :
2802	ac_cv_prog_cc_g=no	4224	ac_cv_prog_cc_g=yes
2803	fi	4225	fi
2804	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4226	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2805	fi	4227	fi
		4228	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4229	fi
		4230	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4231	ac_c_werror_flag=$ac_save_c_werror_flag
		4232	fi
2806	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4233	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2807	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4234	$as_echo "$ac_cv_prog_cc_g" >&6; }
2808	if test "$ac_test_CFLAGS" = set; then	4235	if test "$ac_test_CFLAGS" = set; then
2809	CFLAGS=$ac_save_CFLAGS	4236	CFLAGS=$ac_save_CFLAGS
2810	elif test $ac_cv_prog_cc_g = yes; then	4237	elif test $ac_cv_prog_cc_g = yes; then
2811	if test "$GCC" = yes; then	4238	if test "$GCC" = yes; then
2812	CFLAGS="-g -O2"	4239	CFLAGS="-g -O2"
…		…
2818	CFLAGS="-O2"	4245	CFLAGS="-O2"
2819	else	4246	else
2820	CFLAGS=	4247	CFLAGS=
2821	fi	4248	fi
2822	fi	4249	fi
2823	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4250	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2824	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4251	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2825	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4252	if ${ac_cv_prog_cc_c89+:} false; then :
2826	echo $ECHO_N "(cached) $ECHO_C" >&6	4253	$as_echo_n "(cached) " >&6
2827	else	4254	else
2828	ac_cv_prog_cc_stdc=no	4255	ac_cv_prog_cc_c89=no
2829	ac_save_CC=$CC	4256	ac_save_CC=$CC
2830	cat >conftest.$ac_ext <<_ACEOF
2831	/* confdefs.h. */
2832	_ACEOF
2833	cat confdefs.h >>conftest.$ac_ext	4257	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2834	cat >>conftest.$ac_ext <<_ACEOF
2835	/* end confdefs.h. */	4258	/* end confdefs.h. */
2836	#include <stdarg.h>	4259	#include <stdarg.h>
2837	#include <stdio.h>	4260	#include <stdio.h>
2838	#include <sys/types.h>	4261	struct stat;
2839	#include <sys/stat.h>
2840	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	4262	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2841	struct buf { int x; };	4263	struct buf { int x; };
2842	FILE * (*rcsopen) (struct buf *, struct stat *, int);	4264	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2843	static char *e (p, i)	4265	static char *e (p, i)
2844	char **p;	4266	char **p;
…		…
2857	}	4279	}
2858		4280
2859	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has	4281	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2860	function prototypes and stuff, but not '\xHH' hex character constants.	4282	function prototypes and stuff, but not '\xHH' hex character constants.
2861	These don't provoke an error unfortunately, instead are silently treated	4283	These don't provoke an error unfortunately, instead are silently treated
2862	as 'x'. The following induces an error, until -std1 is added to get	4284	as 'x'. The following induces an error, until -std is added to get
2863	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an	4285	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2864	array size at least. It's necessary to write '\x00'==0 to get something	4286	array size at least. It's necessary to write '\x00'==0 to get something
2865	that's true only with -std1. */	4287	that's true only with -std. */
2866	int osf4_cc_array ['\x00' == 0 ? 1 : -1];	4288	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		4289
		4290	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		4291	inside strings and character constants. */
		4292	#define FOO(x) 'x'
		4293	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2867		4294
2868	int test (int i, double x);	4295	int test (int i, double x);
2869	struct s1 {int (*f) (int a);};	4296	struct s1 {int (*f) (int a);};
2870	struct s2 {int (*f) (double a);};	4297	struct s2 {int (*f) (double a);};
2871	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);	4298	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
…		…
2877	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];	4304	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2878	;	4305	;
2879	return 0;	4306	return 0;
2880	}	4307	}
2881	_ACEOF	4308	_ACEOF
2882	# Don't try gcc -ansi; that turns off useful extensions and	4309	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2883	# breaks some systems' header files.	4310	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2884	# AIX -qlanglvl=ansi
2885	# Ultrix and OSF/1 -std1
2886	# HP-UX 10.20 and later -Ae
2887	# HP-UX older versions -Aa -D_HPUX_SOURCE
2888	# SVR4 -Xc -D__EXTENSIONS__
2889	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2890	do	4311	do
2891	CC="$ac_save_CC $ac_arg"	4312	CC="$ac_save_CC $ac_arg"
2892	rm -f conftest.$ac_objext	4313	if ac_fn_c_try_compile "$LINENO"; then :
2893	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2894	(eval $ac_compile) 2>conftest.er1
2895	ac_status=$?
2896	grep -v '^ *+' conftest.er1 >conftest.err
2897	rm -f conftest.er1
2898	cat conftest.err >&5
2899	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2900	(exit $ac_status); } &&
2901	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2902	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2903	(eval $ac_try) 2>&5
2904	ac_status=$?
2905	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2906	(exit $ac_status); }; } &&
2907	{ ac_try='test -s conftest.$ac_objext'
2908	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2909	(eval $ac_try) 2>&5
2910	ac_status=$?
2911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2912	(exit $ac_status); }; }; then
2913	ac_cv_prog_cc_stdc=$ac_arg	4314	ac_cv_prog_cc_c89=$ac_arg
2914	break
2915	else
2916	echo "$as_me: failed program was:" >&5
2917	sed 's/^/| /' conftest.$ac_ext >&5
2918
2919	fi	4315	fi
2920	rm -f conftest.err conftest.$ac_objext	4316	rm -f core conftest.err conftest.$ac_objext
		4317	test "x$ac_cv_prog_cc_c89" != "xno" && break
2921	done	4318	done
2922	rm -f conftest.$ac_ext conftest.$ac_objext	4319	rm -f conftest.$ac_ext
2923	CC=$ac_save_CC	4320	CC=$ac_save_CC
2924		4321
2925	fi	4322	fi
2926		4323	# AC_CACHE_VAL
2927	case "x$ac_cv_prog_cc_stdc" in	4324	case "x$ac_cv_prog_cc_c89" in
		4325	x)
		4326	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4327	$as_echo "none needed" >&6; } ;;
2928	x|xno)	4328	xno)
2929	echo "$as_me:$LINENO: result: none needed" >&5	4329	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2930	echo "${ECHO_T}none needed" >&6 ;;	4330	$as_echo "unsupported" >&6; } ;;
2931	*)	4331	*)
2932	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2933	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2934	CC="$CC $ac_cv_prog_cc_stdc" ;;	4332	CC="$CC $ac_cv_prog_cc_c89"
		4333	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4334	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2935	esac	4335	esac
		4336	if test "x$ac_cv_prog_cc_c89" != xno; then :
2936		4337
2937	# Some people use a C++ compiler to compile C. Since we use `exit',
2938	# in C++ we need to declare it. In case someone uses the same compiler
2939	# for both compiling C and C++ we need to have the C++ compiler decide
2940	# the declaration of exit, since it's the most demanding environment.
2941	cat >conftest.$ac_ext <<_ACEOF
2942	#ifndef __cplusplus
2943	choke me
2944	#endif
2945	_ACEOF
2946	rm -f conftest.$ac_objext
2947	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2948	(eval $ac_compile) 2>conftest.er1
2949	ac_status=$?
2950	grep -v '^ *+' conftest.er1 >conftest.err
2951	rm -f conftest.er1
2952	cat conftest.err >&5
2953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2954	(exit $ac_status); } &&
2955	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2956	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2957	(eval $ac_try) 2>&5
2958	ac_status=$?
2959	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2960	(exit $ac_status); }; } &&
2961	{ ac_try='test -s conftest.$ac_objext'
2962	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2963	(eval $ac_try) 2>&5
2964	ac_status=$?
2965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2966	(exit $ac_status); }; }; then
2967	for ac_declaration in \
2968	'' \
2969	'extern "C" void std::exit (int) throw (); using std::exit;' \
2970	'extern "C" void std::exit (int); using std::exit;' \
2971	'extern "C" void exit (int) throw ();' \
2972	'extern "C" void exit (int);' \
2973	'void exit (int);'
2974	do
2975	cat >conftest.$ac_ext <<_ACEOF
2976	/* confdefs.h. */
2977	_ACEOF
2978	cat confdefs.h >>conftest.$ac_ext
2979	cat >>conftest.$ac_ext <<_ACEOF
2980	/* end confdefs.h. */
2981	$ac_declaration
2982	#include <stdlib.h>
2983	int
2984	main ()
2985	{
2986	exit (42);
2987	;
2988	return 0;
2989	}
2990	_ACEOF
2991	rm -f conftest.$ac_objext
2992	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2993	(eval $ac_compile) 2>conftest.er1
2994	ac_status=$?
2995	grep -v '^ *+' conftest.er1 >conftest.err
2996	rm -f conftest.er1
2997	cat conftest.err >&5
2998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2999	(exit $ac_status); } &&
3000	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3001	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3002	(eval $ac_try) 2>&5
3003	ac_status=$?
3004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3005	(exit $ac_status); }; } &&
3006	{ ac_try='test -s conftest.$ac_objext'
3007	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3008	(eval $ac_try) 2>&5
3009	ac_status=$?
3010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3011	(exit $ac_status); }; }; then
3012	:
3013	else
3014	echo "$as_me: failed program was:" >&5
3015	sed 's/^/| /' conftest.$ac_ext >&5
3016
3017	continue
3018	fi	4338	fi
3019	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3020	cat >conftest.$ac_ext <<_ACEOF
3021	/* confdefs.h. */
3022	_ACEOF
3023	cat confdefs.h >>conftest.$ac_ext
3024	cat >>conftest.$ac_ext <<_ACEOF
3025	/* end confdefs.h. */
3026	$ac_declaration
3027	int
3028	main ()
3029	{
3030	exit (42);
3031	;
3032	return 0;
3033	}
3034	_ACEOF
3035	rm -f conftest.$ac_objext
3036	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3037	(eval $ac_compile) 2>conftest.er1
3038	ac_status=$?
3039	grep -v '^ *+' conftest.er1 >conftest.err
3040	rm -f conftest.er1
3041	cat conftest.err >&5
3042	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3043	(exit $ac_status); } &&
3044	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3045	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3046	(eval $ac_try) 2>&5
3047	ac_status=$?
3048	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3049	(exit $ac_status); }; } &&
3050	{ ac_try='test -s conftest.$ac_objext'
3051	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3052	(eval $ac_try) 2>&5
3053	ac_status=$?
3054	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3055	(exit $ac_status); }; }; then
3056	break
3057	else
3058	echo "$as_me: failed program was:" >&5
3059	sed 's/^/| /' conftest.$ac_ext >&5
3060		4339
3061	fi
3062	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3063	done
3064	rm -f conftest*
3065	if test -n "$ac_declaration"; then
3066	echo '#ifdef __cplusplus' >>confdefs.h
3067	echo $ac_declaration >>confdefs.h
3068	echo '#endif' >>confdefs.h
3069	fi
3070
3071	else
3072	echo "$as_me: failed program was:" >&5
3073	sed 's/^/| /' conftest.$ac_ext >&5
3074
3075	fi
3076	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3077	ac_ext=c	4340	ac_ext=c
3078	ac_cpp='$CPP $CPPFLAGS'	4341	ac_cpp='$CPP $CPPFLAGS'
3079	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4342	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3080	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4343	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3081	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4344	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3082		4345
3083	depcc="$CC" am_compiler_list=	4346	depcc="$CC" am_compiler_list=
3084		4347
3085	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4348	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3086	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4349	$as_echo_n "checking dependency style of $depcc... " >&6; }
3087	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4350	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3088	echo $ECHO_N "(cached) $ECHO_C" >&6	4351	$as_echo_n "(cached) " >&6
3089	else	4352	else
3090	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4353	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3091	# We make a subdir and do the tests there. Otherwise we can end up	4354	# We make a subdir and do the tests there. Otherwise we can end up
3092	# making bogus files that we don't know about and never remove. For	4355	# making bogus files that we don't know about and never remove. For
3093	# instance it was reported that on HP-UX the gcc test will end up	4356	# instance it was reported that on HP-UX the gcc test will end up
3094	# making a dummy file named `D' -- because `-MD' means `put the output	4357	# making a dummy file named `D' -- because `-MD' means `put the output
3095	# in D'.	4358	# in D'.
		4359	rm -rf conftest.dir
3096	mkdir conftest.dir	4360	mkdir conftest.dir
3097	# Copy depcomp to subdir because otherwise we won't find it if we're	4361	# Copy depcomp to subdir because otherwise we won't find it if we're
3098	# using a relative directory.	4362	# using a relative directory.
3099	cp "$am_depcomp" conftest.dir	4363	cp "$am_depcomp" conftest.dir
3100	cd conftest.dir	4364	cd conftest.dir
…		…
3108		4372
3109	am_cv_CC_dependencies_compiler_type=none	4373	am_cv_CC_dependencies_compiler_type=none
3110	if test "$am_compiler_list" = ""; then	4374	if test "$am_compiler_list" = ""; then
3111	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`	4375	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3112	fi	4376	fi
		4377	am__universal=false
		4378	case " $depcc " in #(
		4379	*\ -arch\ *\ -arch\ *) am__universal=true ;;
		4380	esac
		4381
3113	for depmode in $am_compiler_list; do	4382	for depmode in $am_compiler_list; do
3114	# Setup a source with many dependencies, because some compilers	4383	# Setup a source with many dependencies, because some compilers
3115	# like to wrap large dependency lists on column 80 (with \), and	4384	# like to wrap large dependency lists on column 80 (with \), and
3116	# we should not choose a depcomp mode which is confused by this.	4385	# we should not choose a depcomp mode which is confused by this.
3117	#	4386	#
…		…
3119	# overwrite some of them when testing with obscure command lines.	4388	# overwrite some of them when testing with obscure command lines.
3120	# This happens at least with the AIX C compiler.	4389	# This happens at least with the AIX C compiler.
3121	: > sub/conftest.c	4390	: > sub/conftest.c
3122	for i in 1 2 3 4 5 6; do	4391	for i in 1 2 3 4 5 6; do
3123	echo '#include "conftst'$i'.h"' >> sub/conftest.c	4392	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		4393	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		4394	# Solaris 8's {/usr,}/bin/sh.
3124	: > sub/conftst$i.h	4395	touch sub/conftst$i.h
3125	done	4396	done
3126	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	4397	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3127		4398
		4399	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		4400	# mode. It turns out that the SunPro C++ compiler does not properly
		4401	# handle `-M -o', and we need to detect this. Also, some Intel
		4402	# versions had trouble with output in subdirs
		4403	am__obj=sub/conftest.${OBJEXT-o}
		4404	am__minus_obj="-o $am__obj"
3128	case $depmode in	4405	case $depmode in
		4406	gcc)
		4407	# This depmode causes a compiler race in universal mode.
		4408	test "$am__universal" = false || continue
		4409	;;
3129	nosideeffect)	4410	nosideeffect)
3130	# after this tag, mechanisms are not by side-effect, so they'll	4411	# after this tag, mechanisms are not by side-effect, so they'll
3131	# only be used when explicitly requested	4412	# only be used when explicitly requested
3132	if test "x$enable_dependency_tracking" = xyes; then	4413	if test "x$enable_dependency_tracking" = xyes; then
3133	continue	4414	continue
3134	else	4415	else
3135	break	4416	break
3136	fi	4417	fi
3137	;;	4418	;;
		4419	msvc7 | msvc7msys | msvisualcpp | msvcmsys)
		4420	# This compiler won't grok `-c -o', but also, the minuso test has
		4421	# not run yet. These depmodes are late enough in the game, and
		4422	# so weak that their functioning should not be impacted.
		4423	am__obj=conftest.${OBJEXT-o}
		4424	am__minus_obj=
		4425	;;
3138	none) break ;;	4426	none) break ;;
3139	esac	4427	esac
3140	# We check with `-c' and `-o' for the sake of the "dashmstdout"
3141	# mode. It turns out that the SunPro C++ compiler does not properly
3142	# handle `-M -o', and we need to detect this.
3143	if depmode=$depmode \	4428	if depmode=$depmode \
3144	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	4429	source=sub/conftest.c object=$am__obj \
3145	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	4430	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3146	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	4431	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3147	>/dev/null 2>conftest.err &&	4432	>/dev/null 2>conftest.err &&
		4433	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3148	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	4434	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3149	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	4435	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3150	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	4436	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3151	# icc doesn't choke on unknown options, it will just issue warnings	4437	# icc doesn't choke on unknown options, it will just issue warnings
3152	# (even with -Werror). So we grep stderr for any message	4438	# or remarks (even with -Werror). So we grep stderr for any message
3153	# that says an option was ignored.	4439	# that says an option was ignored or not supported.
		4440	# When given -MP, icc 7.0 and 7.1 complain thusly:
		4441	# icc: Command line warning: ignoring option '-M'; no argument required
		4442	# The diagnosis changed in icc 8.0:
		4443	# icc: Command line remark: option '-MP' not supported
		4444	if (grep 'ignoring option' conftest.err ||
3154	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	4445	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3155	am_cv_CC_dependencies_compiler_type=$depmode	4446	am_cv_CC_dependencies_compiler_type=$depmode
3156	break	4447	break
3157	fi	4448	fi
3158	fi	4449	fi
3159	done	4450	done
…		…
3163	else	4454	else
3164	am_cv_CC_dependencies_compiler_type=none	4455	am_cv_CC_dependencies_compiler_type=none
3165	fi	4456	fi
3166		4457
3167	fi	4458	fi
3168	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4459	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3169	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4460	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3170	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4461	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3171		4462
3172
3173
3174	if	4463	if
3175	test "x$enable_dependency_tracking" != xno \	4464	test "x$enable_dependency_tracking" != xno \
3176	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	4465	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3177	am__fastdepCC_TRUE=	4466	am__fastdepCC_TRUE=
3178	am__fastdepCC_FALSE='#'	4467	am__fastdepCC_FALSE='#'
3179	else	4468	else
…		…
3181	am__fastdepCC_FALSE=	4470	am__fastdepCC_FALSE=
3182	fi	4471	fi
3183		4472
3184		4473
3185		4474
3186	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4475	# Check whether --with-gnu-ld was given.
3187	if test "${with_gnu_ld+set}" = set; then	4476	if test "${with_gnu_ld+set}" = set; then :
3188	withval="$with_gnu_ld"
3189	test "$withval" = no || with_gnu_ld=yes	4477	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3190	else	4478	else
3191	with_gnu_ld=no	4479	with_gnu_ld=no
3192	fi;	4480	fi
		4481
3193	ac_prog=ld	4482	ac_prog=ld
3194	if test "$GCC" = yes; then	4483	if test "$GCC" = yes; then
3195	# Check if gcc -print-prog-name=ld gives a path.	4484	# Check if gcc -print-prog-name=ld gives a path.
3196	echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4485	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3197	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	4486	$as_echo_n "checking for ld used by GCC... " >&6; }
3198	case $host in	4487	case $host in
3199	*-*-mingw*)	4488	*-*-mingw*)
3200	# gcc leaves a trailing carriage return which upsets mingw	4489	# gcc leaves a trailing carriage return which upsets mingw
3201	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;	4490	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3202	*)	4491	*)
…		…
3221	# If it is relative, then search for the first ld in PATH.	4510	# If it is relative, then search for the first ld in PATH.
3222	with_gnu_ld=unknown	4511	with_gnu_ld=unknown
3223	;;	4512	;;
3224	esac	4513	esac
3225	elif test "$with_gnu_ld" = yes; then	4514	elif test "$with_gnu_ld" = yes; then
3226	echo "$as_me:$LINENO: checking for GNU ld" >&5	4515	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3227	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4516	$as_echo_n "checking for GNU ld... " >&6; }
3228	else	4517	else
3229	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4518	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3230	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4519	$as_echo_n "checking for non-GNU ld... " >&6; }
3231	fi	4520	fi
3232	if test "${acl_cv_path_LD+set}" = set; then	4521	if ${acl_cv_path_LD+:} false; then :
3233	echo $ECHO_N "(cached) $ECHO_C" >&6	4522	$as_echo_n "(cached) " >&6
3234	else	4523	else
3235	if test -z "$LD"; then	4524	if test -z "$LD"; then
3236	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4525	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3237	for ac_dir in $PATH; do	4526	for ac_dir in $PATH; do
3238	test -z "$ac_dir" && ac_dir=.	4527	test -z "$ac_dir" && ac_dir=.
…		…
3254	fi	4543	fi
3255	fi	4544	fi
3256		4545
3257	LD="$acl_cv_path_LD"	4546	LD="$acl_cv_path_LD"
3258	if test -n "$LD"; then	4547	if test -n "$LD"; then
3259	echo "$as_me:$LINENO: result: $LD" >&5	4548	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3260	echo "${ECHO_T}$LD" >&6	4549	$as_echo "$LD" >&6; }
3261	else	4550	else
3262	echo "$as_me:$LINENO: result: no" >&5	4551	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3263	echo "${ECHO_T}no" >&6	4552	$as_echo "no" >&6; }
3264	fi	4553	fi
3265	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4554	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3266	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3267	{ (exit 1); exit 1; }; }
3268	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4555	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3269	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6	4556	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3270	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4557	if ${acl_cv_prog_gnu_ld+:} false; then :
3271	echo $ECHO_N "(cached) $ECHO_C" >&6	4558	$as_echo_n "(cached) " >&6
3272	else	4559	else
3273	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4560	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3274	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then	4561	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3275	acl_cv_prog_gnu_ld=yes	4562	acl_cv_prog_gnu_ld=yes
3276	else	4563	else
3277	acl_cv_prog_gnu_ld=no	4564	acl_cv_prog_gnu_ld=no
3278	fi	4565	fi
3279	fi	4566	fi
3280	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4567	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3281	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4568	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3282	with_gnu_ld=$acl_cv_prog_gnu_ld	4569	with_gnu_ld=$acl_cv_prog_gnu_ld
3283		4570
3284		4571
3285		4572
3286	echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4573	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3287	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	4574	$as_echo_n "checking for shared library run path origin... " >&6; }
3288	if test "${acl_cv_rpath+set}" = set; then	4575	if ${acl_cv_rpath+:} false; then :
3289	echo $ECHO_N "(cached) $ECHO_C" >&6	4576	$as_echo_n "(cached) " >&6
3290	else	4577	else
3291		4578
3292	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4579	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3293	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4580	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3294	. ./conftest.sh	4581	. ./conftest.sh
3295	rm -f ./conftest.sh	4582	rm -f ./conftest.sh
3296	acl_cv_rpath=done	4583	acl_cv_rpath=done
3297		4584
3298	fi	4585	fi
3299	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4586	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3300	echo "${ECHO_T}$acl_cv_rpath" >&6	4587	$as_echo "$acl_cv_rpath" >&6; }
3301	wl="$acl_cv_wl"	4588	wl="$acl_cv_wl"
3302	libext="$acl_cv_libext"	4589	libext="$acl_cv_libext"
3303	shlibext="$acl_cv_shlibext"	4590	shlibext="$acl_cv_shlibext"
3304	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4591	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3305	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4592	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3306	hardcode_direct="$acl_cv_hardcode_direct"	4593	hardcode_direct="$acl_cv_hardcode_direct"
3307	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4594	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3308	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4595	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3309	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4596	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3310	# Check whether --enable-rpath or --disable-rpath was given.	4597	# Check whether --enable-rpath was given.
3311	if test "${enable_rpath+set}" = set; then	4598	if test "${enable_rpath+set}" = set; then :
3312	enableval="$enable_rpath"	4599	enableval=$enable_rpath; :
3313	:
3314	else	4600	else
3315	enable_rpath=yes	4601	enable_rpath=yes
3316	fi;	4602	fi
		4603
3317		4604
3318		4605
3319		4606
3320		4607
3321		4608
…		…
3333		4620
3334	exec_prefix="$acl_save_exec_prefix"	4621	exec_prefix="$acl_save_exec_prefix"
3335	prefix="$acl_save_prefix"	4622	prefix="$acl_save_prefix"
3336		4623
3337		4624
3338	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4625	# Check whether --with-libiconv-prefix was given.
3339	if test "${with_libiconv_prefix+set}" = set; then	4626	if test "${with_libiconv_prefix+set}" = set; then :
3340	withval="$with_libiconv_prefix"	4627	withval=$with_libiconv_prefix;
3341
3342	if test "X$withval" = "Xno"; then	4628	if test "X$withval" = "Xno"; then
3343	use_additional=no	4629	use_additional=no
3344	else	4630	else
3345	if test "X$withval" = "X"; then	4631	if test "X$withval" = "X"; then
3346		4632
…		…
3359	additional_includedir="$withval/include"	4645	additional_includedir="$withval/include"
3360	additional_libdir="$withval/lib"	4646	additional_libdir="$withval/lib"
3361	fi	4647	fi
3362	fi	4648	fi
3363		4649
3364	fi;	4650	fi
		4651
3365	LIBICONV=	4652	LIBICONV=
3366	LTLIBICONV=	4653	LTLIBICONV=
3367	INCICONV=	4654	INCICONV=
3368	rpathdirs=	4655	rpathdirs=
3369	ltrpathdirs=	4656	ltrpathdirs=
…		…
3712		4999
3713		5000
3714		5001
3715		5002
3716		5003
3717	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	5004	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3718	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	5005	$as_echo_n "checking whether NLS is requested... " >&6; }
3719	# Check whether --enable-nls or --disable-nls was given.	5006	# Check whether --enable-nls was given.
3720	if test "${enable_nls+set}" = set; then	5007	if test "${enable_nls+set}" = set; then :
3721	enableval="$enable_nls"	5008	enableval=$enable_nls; USE_NLS=$enableval
3722	USE_NLS=$enableval
3723	else	5009	else
3724	USE_NLS=yes	5010	USE_NLS=yes
3725	fi;	5011	fi
		5012
3726	echo "$as_me:$LINENO: result: $USE_NLS" >&5	5013	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3727	echo "${ECHO_T}$USE_NLS" >&6	5014	$as_echo "$USE_NLS" >&6; }
3728		5015
3729		5016
3730		5017
3731	LIBINTL=	5018	LIBINTL=
3732	LTLIBINTL=	5019	LTLIBINTL=
…		…
3738		5025
3739		5026
3740		5027
3741		5028
3742		5029
3743	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	5030	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
3744	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	5031	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3745	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	5032	if ${gt_cv_func_gnugettext1_libc+:} false; then :
3746	echo $ECHO_N "(cached) $ECHO_C" >&6	5033	$as_echo_n "(cached) " >&6
3747	else	5034	else
3748	cat >conftest.$ac_ext <<_ACEOF
3749	/* confdefs.h. */
3750	_ACEOF
3751	cat confdefs.h >>conftest.$ac_ext	5035	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3752	cat >>conftest.$ac_ext <<_ACEOF
3753	/* end confdefs.h. */	5036	/* end confdefs.h. */
3754	#include <libintl.h>	5037	#include <libintl.h>
3755	extern int _nl_msg_cat_cntr;	5038	extern int _nl_msg_cat_cntr;
3756	extern int *_nl_domain_bindings;	5039	extern int *_nl_domain_bindings;
3757	int	5040	int
…		…
3761	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	5044	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3762	;	5045	;
3763	return 0;	5046	return 0;
3764	}	5047	}
3765	_ACEOF	5048	_ACEOF
3766	rm -f conftest.$ac_objext conftest$ac_exeext	5049	if ac_fn_c_try_link "$LINENO"; then :
3767	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3768	(eval $ac_link) 2>conftest.er1
3769	ac_status=$?
3770	grep -v '^ *+' conftest.er1 >conftest.err
3771	rm -f conftest.er1
3772	cat conftest.err >&5
3773	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3774	(exit $ac_status); } &&
3775	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3776	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3777	(eval $ac_try) 2>&5
3778	ac_status=$?
3779	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3780	(exit $ac_status); }; } &&
3781	{ ac_try='test -s conftest$ac_exeext'
3782	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3783	(eval $ac_try) 2>&5
3784	ac_status=$?
3785	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3786	(exit $ac_status); }; }; then
3787	gt_cv_func_gnugettext1_libc=yes	5050	gt_cv_func_gnugettext1_libc=yes
3788	else	5051	else
3789	echo "$as_me: failed program was:" >&5
3790	sed 's/^/| /' conftest.$ac_ext >&5
3791
3792	gt_cv_func_gnugettext1_libc=no	5052	gt_cv_func_gnugettext1_libc=no
3793	fi	5053	fi
3794	rm -f conftest.err conftest.$ac_objext \	5054	rm -f core conftest.err conftest.$ac_objext \
3795	conftest$ac_exeext conftest.$ac_ext	5055	conftest$ac_exeext conftest.$ac_ext
3796	fi	5056	fi
3797	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	5057	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3798	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	5058	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3799		5059
3800	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	5060	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3801		5061
3802		5062
3803		5063
…		…
3826	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	5086	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3827	fi	5087	fi
3828	done	5088	done
3829		5089
3830		5090
3831	echo "$as_me:$LINENO: checking for iconv" >&5	5091	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3832	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	5092	$as_echo_n "checking for iconv... " >&6; }
3833	if test "${am_cv_func_iconv+set}" = set; then	5093	if ${am_cv_func_iconv+:} false; then :
3834	echo $ECHO_N "(cached) $ECHO_C" >&6	5094	$as_echo_n "(cached) " >&6
3835	else	5095	else
3836		5096
3837	am_cv_func_iconv="no, consider installing GNU libiconv"	5097	am_cv_func_iconv="no, consider installing GNU libiconv"
3838	am_cv_lib_iconv=no	5098	am_cv_lib_iconv=no
3839	cat >conftest.$ac_ext <<_ACEOF
3840	/* confdefs.h. */
3841	_ACEOF
3842	cat confdefs.h >>conftest.$ac_ext	5099	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3843	cat >>conftest.$ac_ext <<_ACEOF
3844	/* end confdefs.h. */	5100	/* end confdefs.h. */
3845	#include <stdlib.h>	5101	#include <stdlib.h>
3846	#include <iconv.h>	5102	#include <iconv.h>
3847	int	5103	int
3848	main ()	5104	main ()
…		…
3852	iconv_close(cd);	5108	iconv_close(cd);
3853	;	5109	;
3854	return 0;	5110	return 0;
3855	}	5111	}
3856	_ACEOF	5112	_ACEOF
3857	rm -f conftest.$ac_objext conftest$ac_exeext	5113	if ac_fn_c_try_link "$LINENO"; then :
3858	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3859	(eval $ac_link) 2>conftest.er1
3860	ac_status=$?
3861	grep -v '^ *+' conftest.er1 >conftest.err
3862	rm -f conftest.er1
3863	cat conftest.err >&5
3864	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3865	(exit $ac_status); } &&
3866	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3867	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3868	(eval $ac_try) 2>&5
3869	ac_status=$?
3870	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3871	(exit $ac_status); }; } &&
3872	{ ac_try='test -s conftest$ac_exeext'
3873	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3874	(eval $ac_try) 2>&5
3875	ac_status=$?
3876	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3877	(exit $ac_status); }; }; then
3878	am_cv_func_iconv=yes	5114	am_cv_func_iconv=yes
3879	else
3880	echo "$as_me: failed program was:" >&5
3881	sed 's/^/| /' conftest.$ac_ext >&5
3882
3883	fi	5115	fi
3884	rm -f conftest.err conftest.$ac_objext \	5116	rm -f core conftest.err conftest.$ac_objext \
3885	conftest$ac_exeext conftest.$ac_ext	5117	conftest$ac_exeext conftest.$ac_ext
3886	if test "$am_cv_func_iconv" != yes; then	5118	if test "$am_cv_func_iconv" != yes; then
3887	am_save_LIBS="$LIBS"	5119	am_save_LIBS="$LIBS"
3888	LIBS="$LIBS $LIBICONV"	5120	LIBS="$LIBS $LIBICONV"
3889	cat >conftest.$ac_ext <<_ACEOF
3890	/* confdefs.h. */
3891	_ACEOF
3892	cat confdefs.h >>conftest.$ac_ext	5121	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3893	cat >>conftest.$ac_ext <<_ACEOF
3894	/* end confdefs.h. */	5122	/* end confdefs.h. */
3895	#include <stdlib.h>	5123	#include <stdlib.h>
3896	#include <iconv.h>	5124	#include <iconv.h>
3897	int	5125	int
3898	main ()	5126	main ()
…		…
3902	iconv_close(cd);	5130	iconv_close(cd);
3903	;	5131	;
3904	return 0;	5132	return 0;
3905	}	5133	}
3906	_ACEOF	5134	_ACEOF
3907	rm -f conftest.$ac_objext conftest$ac_exeext	5135	if ac_fn_c_try_link "$LINENO"; then :
3908	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3909	(eval $ac_link) 2>conftest.er1
3910	ac_status=$?
3911	grep -v '^ *+' conftest.er1 >conftest.err
3912	rm -f conftest.er1
3913	cat conftest.err >&5
3914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3915	(exit $ac_status); } &&
3916	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3917	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3918	(eval $ac_try) 2>&5
3919	ac_status=$?
3920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3921	(exit $ac_status); }; } &&
3922	{ ac_try='test -s conftest$ac_exeext'
3923	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3924	(eval $ac_try) 2>&5
3925	ac_status=$?
3926	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3927	(exit $ac_status); }; }; then
3928	am_cv_lib_iconv=yes	5136	am_cv_lib_iconv=yes
3929	am_cv_func_iconv=yes	5137	am_cv_func_iconv=yes
3930	else
3931	echo "$as_me: failed program was:" >&5
3932	sed 's/^/| /' conftest.$ac_ext >&5
3933
3934	fi	5138	fi
3935	rm -f conftest.err conftest.$ac_objext \	5139	rm -f core conftest.err conftest.$ac_objext \
3936	conftest$ac_exeext conftest.$ac_ext	5140	conftest$ac_exeext conftest.$ac_ext
3937	LIBS="$am_save_LIBS"	5141	LIBS="$am_save_LIBS"
3938	fi	5142	fi
3939		5143
3940	fi	5144	fi
3941	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5145	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3942	echo "${ECHO_T}$am_cv_func_iconv" >&6	5146	$as_echo "$am_cv_func_iconv" >&6; }
3943	if test "$am_cv_func_iconv" = yes; then	5147	if test "$am_cv_func_iconv" = yes; then
3944		5148
3945	cat >>confdefs.h <<\_ACEOF	5149	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3946	#define HAVE_ICONV 1
3947	_ACEOF
3948		5150
3949	fi	5151	fi
3950	if test "$am_cv_lib_iconv" = yes; then	5152	if test "$am_cv_lib_iconv" = yes; then
3951	echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5153	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
3952	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	5154	$as_echo_n "checking how to link with libiconv... " >&6; }
3953	echo "$as_me:$LINENO: result: $LIBICONV" >&5	5155	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3954	echo "${ECHO_T}$LIBICONV" >&6	5156	$as_echo "$LIBICONV" >&6; }
3955	else	5157	else
3956	CPPFLAGS="$am_save_CPPFLAGS"	5158	CPPFLAGS="$am_save_CPPFLAGS"
3957	LIBICONV=	5159	LIBICONV=
3958	LTLIBICONV=	5160	LTLIBICONV=
3959	fi	5161	fi
…		…
3975		5177
3976	exec_prefix="$acl_save_exec_prefix"	5178	exec_prefix="$acl_save_exec_prefix"
3977	prefix="$acl_save_prefix"	5179	prefix="$acl_save_prefix"
3978		5180
3979		5181
3980	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5182	# Check whether --with-libintl-prefix was given.
3981	if test "${with_libintl_prefix+set}" = set; then	5183	if test "${with_libintl_prefix+set}" = set; then :
3982	withval="$with_libintl_prefix"	5184	withval=$with_libintl_prefix;
3983
3984	if test "X$withval" = "Xno"; then	5185	if test "X$withval" = "Xno"; then
3985	use_additional=no	5186	use_additional=no
3986	else	5187	else
3987	if test "X$withval" = "X"; then	5188	if test "X$withval" = "X"; then
3988		5189
…		…
4001	additional_includedir="$withval/include"	5202	additional_includedir="$withval/include"
4002	additional_libdir="$withval/lib"	5203	additional_libdir="$withval/lib"
4003	fi	5204	fi
4004	fi	5205	fi
4005		5206
4006	fi;	5207	fi
		5208
4007	LIBINTL=	5209	LIBINTL=
4008	LTLIBINTL=	5210	LTLIBINTL=
4009	INCINTL=	5211	INCINTL=
4010	rpathdirs=	5212	rpathdirs=
4011	ltrpathdirs=	5213	ltrpathdirs=
…		…
4337	for found_dir in $ltrpathdirs; do	5539	for found_dir in $ltrpathdirs; do
4338	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5540	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4339	done	5541	done
4340	fi	5542	fi
4341		5543
4342	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5544	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4343	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	5545	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4344	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5546	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4345	echo $ECHO_N "(cached) $ECHO_C" >&6	5547	$as_echo_n "(cached) " >&6
4346	else	5548	else
4347	gt_save_CPPFLAGS="$CPPFLAGS"	5549	gt_save_CPPFLAGS="$CPPFLAGS"
4348	CPPFLAGS="$CPPFLAGS $INCINTL"	5550	CPPFLAGS="$CPPFLAGS $INCINTL"
4349	gt_save_LIBS="$LIBS"	5551	gt_save_LIBS="$LIBS"
4350	LIBS="$LIBS $LIBINTL"	5552	LIBS="$LIBS $LIBINTL"
4351	cat >conftest.$ac_ext <<_ACEOF	5553	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4352	/* confdefs.h. */
4353	_ACEOF
4354	cat confdefs.h >>conftest.$ac_ext
4355	cat >>conftest.$ac_ext <<_ACEOF
4356	/* end confdefs.h. */	5554	/* end confdefs.h. */
4357	#include <libintl.h>	5555	#include <libintl.h>
4358	extern int _nl_msg_cat_cntr;	5556	extern int _nl_msg_cat_cntr;
4359	extern	5557	extern
4360	#ifdef __cplusplus	5558	#ifdef __cplusplus
…		…
4368	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5566	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4369	;	5567	;
4370	return 0;	5568	return 0;
4371	}	5569	}
4372	_ACEOF	5570	_ACEOF
4373	rm -f conftest.$ac_objext conftest$ac_exeext	5571	if ac_fn_c_try_link "$LINENO"; then :
4374	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4375	(eval $ac_link) 2>conftest.er1
4376	ac_status=$?
4377	grep -v '^ *+' conftest.er1 >conftest.err
4378	rm -f conftest.er1
4379	cat conftest.err >&5
4380	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4381	(exit $ac_status); } &&
4382	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4383	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4384	(eval $ac_try) 2>&5
4385	ac_status=$?
4386	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4387	(exit $ac_status); }; } &&
4388	{ ac_try='test -s conftest$ac_exeext'
4389	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4390	(eval $ac_try) 2>&5
4391	ac_status=$?
4392	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4393	(exit $ac_status); }; }; then
4394	gt_cv_func_gnugettext1_libintl=yes	5572	gt_cv_func_gnugettext1_libintl=yes
4395	else	5573	else
4396	echo "$as_me: failed program was:" >&5
4397	sed 's/^/| /' conftest.$ac_ext >&5
4398
4399	gt_cv_func_gnugettext1_libintl=no	5574	gt_cv_func_gnugettext1_libintl=no
4400	fi	5575	fi
4401	rm -f conftest.err conftest.$ac_objext \	5576	rm -f core conftest.err conftest.$ac_objext \
4402	conftest$ac_exeext conftest.$ac_ext	5577	conftest$ac_exeext conftest.$ac_ext
4403	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5578	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4404	LIBS="$LIBS $LIBICONV"	5579	LIBS="$LIBS $LIBICONV"
4405	cat >conftest.$ac_ext <<_ACEOF	5580	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4406	/* confdefs.h. */
4407	_ACEOF
4408	cat confdefs.h >>conftest.$ac_ext
4409	cat >>conftest.$ac_ext <<_ACEOF
4410	/* end confdefs.h. */	5581	/* end confdefs.h. */
4411	#include <libintl.h>	5582	#include <libintl.h>
4412	extern int _nl_msg_cat_cntr;	5583	extern int _nl_msg_cat_cntr;
4413	extern	5584	extern
4414	#ifdef __cplusplus	5585	#ifdef __cplusplus
…		…
4422	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5593	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4423	;	5594	;
4424	return 0;	5595	return 0;
4425	}	5596	}
4426	_ACEOF	5597	_ACEOF
4427	rm -f conftest.$ac_objext conftest$ac_exeext	5598	if ac_fn_c_try_link "$LINENO"; then :
4428	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4429	(eval $ac_link) 2>conftest.er1
4430	ac_status=$?
4431	grep -v '^ *+' conftest.er1 >conftest.err
4432	rm -f conftest.er1
4433	cat conftest.err >&5
4434	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4435	(exit $ac_status); } &&
4436	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4437	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4438	(eval $ac_try) 2>&5
4439	ac_status=$?
4440	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4441	(exit $ac_status); }; } &&
4442	{ ac_try='test -s conftest$ac_exeext'
4443	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4444	(eval $ac_try) 2>&5
4445	ac_status=$?
4446	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4447	(exit $ac_status); }; }; then
4448	LIBINTL="$LIBINTL $LIBICONV"	5599	LIBINTL="$LIBINTL $LIBICONV"
4449	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5600	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4450	gt_cv_func_gnugettext1_libintl=yes	5601	gt_cv_func_gnugettext1_libintl=yes
4451		5602
4452	else
4453	echo "$as_me: failed program was:" >&5
4454	sed 's/^/| /' conftest.$ac_ext >&5
4455
4456	fi	5603	fi
4457	rm -f conftest.err conftest.$ac_objext \	5604	rm -f core conftest.err conftest.$ac_objext \
4458	conftest$ac_exeext conftest.$ac_ext	5605	conftest$ac_exeext conftest.$ac_ext
4459	fi	5606	fi
4460	CPPFLAGS="$gt_save_CPPFLAGS"	5607	CPPFLAGS="$gt_save_CPPFLAGS"
4461	LIBS="$gt_save_LIBS"	5608	LIBS="$gt_save_LIBS"
4462	fi	5609	fi
4463	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5610	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4464	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5611	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4465	fi	5612	fi
4466		5613
4467	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5614	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4468	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5615	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4469	&& test "$PACKAGE" != gettext; }; then	5616	&& test "$PACKAGE" != gettext; }; then
…		…
4477		5624
4478		5625
4479	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5626	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4480	|| test "$nls_cv_use_gnu_gettext" = "yes"; then	5627	|| test "$nls_cv_use_gnu_gettext" = "yes"; then
4481		5628
4482	cat >>confdefs.h <<\_ACEOF	5629	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4483	#define ENABLE_NLS 1
4484	_ACEOF
4485		5630
4486	else	5631	else
4487	USE_NLS=no	5632	USE_NLS=no
4488	fi	5633	fi
4489	fi	5634	fi
4490		5635
4491	if test "$USE_NLS" = "yes"; then	5636	if test "$USE_NLS" = "yes"; then
4492		5637
4493	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5638	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4494	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5639	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4495	echo "$as_me:$LINENO: checking how to link with libintl" >&5	5640	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
4496	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5641	$as_echo_n "checking how to link with libintl... " >&6; }
4497	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5642	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4498	echo "${ECHO_T}$LIBINTL" >&6	5643	$as_echo "$LIBINTL" >&6; }
4499		5644
4500	for element in $INCINTL; do	5645	for element in $INCINTL; do
4501	haveit=	5646	haveit=
4502	for x in $CPPFLAGS; do	5647	for x in $CPPFLAGS; do
4503		5648
…		…
4520	done	5665	done
4521		5666
4522	fi	5667	fi
4523		5668
4524		5669
4525	cat >>confdefs.h <<\_ACEOF	5670	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4526	#define HAVE_GETTEXT 1
4527	_ACEOF
4528		5671
4529		5672
4530	cat >>confdefs.h <<\_ACEOF	5673	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4531	#define HAVE_DCGETTEXT 1
4532	_ACEOF
4533		5674
4534	fi	5675	fi
4535		5676
4536	POSUB=po	5677	POSUB=po
4537	fi	5678	fi
…		…
4549		5690
4550	# Enable GNU extensions.	5691	# Enable GNU extensions.
4551	# Define this here, not in acconfig's @TOP@ section, since definitions	5692	# Define this here, not in acconfig's @TOP@ section, since definitions
4552	# in the latter don't make it into the configure-time tests.	5693	# in the latter don't make it into the configure-time tests.
4553		5694
4554	cat >>confdefs.h <<\_ACEOF	5695	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4555	#define _GNU_SOURCE 1
4556	_ACEOF
4557		5696
4558		5697
4559	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5698	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4560		5699
4561	ALL_LINGUAS=""	5700	ALL_LINGUAS=""
…		…
4563	ac_ext=c	5702	ac_ext=c
4564	ac_cpp='$CPP $CPPFLAGS'	5703	ac_cpp='$CPP $CPPFLAGS'
4565	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5704	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4566	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5705	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4567	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5706	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4568	if test -n "$ac_tool_prefix"; then	5707	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4569	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	5708	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4570	set dummy ${ac_tool_prefix}gcc; ac_word=$2	5709	# On Suns, sometimes $CPP names a directory.
4571	echo "$as_me:$LINENO: checking for $ac_word" >&5	5710	if test -n "$CPP" && test -d "$CPP"; then
4572	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5711	CPP=
4573	if test "${ac_cv_prog_CC+set}" = set; then	5712	fi
4574	echo $ECHO_N "(cached) $ECHO_C" >&6	5713	if test -z "$CPP"; then
		5714	if ${ac_cv_prog_CPP+:} false; then :
		5715	$as_echo_n "(cached) " >&6
		5716	else
		5717	# Double quotes because CPP needs to be expanded
		5718	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
		5719	do
		5720	ac_preproc_ok=false
		5721	for ac_c_preproc_warn_flag in '' yes
		5722	do
		5723	# Use a header file that comes with gcc, so configuring glibc
		5724	# with a fresh cross-compiler works.
		5725	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5726	# <limits.h> exists even on freestanding compilers.
		5727	# On the NeXT, cc -E runs the code through the compiler's parser,
		5728	# not just through cpp. "Syntax error" is here to catch this case.
		5729	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5730	/* end confdefs.h. */
		5731	#ifdef __STDC__
		5732	# include <limits.h>
4575	else	5733	#else
		5734	# include <assert.h>
		5735	#endif
		5736	Syntax error
		5737	_ACEOF
		5738	if ac_fn_c_try_cpp "$LINENO"; then :
		5739
		5740	else
		5741	# Broken: fails on valid input.
		5742	continue
		5743	fi
		5744	rm -f conftest.err conftest.i conftest.$ac_ext
		5745
		5746	# OK, works on sane cases. Now check whether nonexistent headers
		5747	# can be detected and how.
		5748	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5749	/* end confdefs.h. */
		5750	#include <ac_nonexistent.h>
		5751	_ACEOF
		5752	if ac_fn_c_try_cpp "$LINENO"; then :
		5753	# Broken: success on invalid input.
		5754	continue
		5755	else
		5756	# Passes both tests.
		5757	ac_preproc_ok=:
		5758	break
		5759	fi
		5760	rm -f conftest.err conftest.i conftest.$ac_ext
		5761
		5762	done
		5763	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5764	rm -f conftest.i conftest.err conftest.$ac_ext
		5765	if $ac_preproc_ok; then :
		5766	break
		5767	fi
		5768
		5769	done
		5770	ac_cv_prog_CPP=$CPP
		5771
		5772	fi
		5773	CPP=$ac_cv_prog_CPP
		5774	else
		5775	ac_cv_prog_CPP=$CPP
		5776	fi
		5777	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
		5778	$as_echo "$CPP" >&6; }
		5779	ac_preproc_ok=false
		5780	for ac_c_preproc_warn_flag in '' yes
		5781	do
		5782	# Use a header file that comes with gcc, so configuring glibc
		5783	# with a fresh cross-compiler works.
		5784	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5785	# <limits.h> exists even on freestanding compilers.
		5786	# On the NeXT, cc -E runs the code through the compiler's parser,
		5787	# not just through cpp. "Syntax error" is here to catch this case.
		5788	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5789	/* end confdefs.h. */
		5790	#ifdef __STDC__
		5791	# include <limits.h>
		5792	#else
		5793	# include <assert.h>
		5794	#endif
		5795	Syntax error
		5796	_ACEOF
		5797	if ac_fn_c_try_cpp "$LINENO"; then :
		5798
		5799	else
		5800	# Broken: fails on valid input.
		5801	continue
		5802	fi
		5803	rm -f conftest.err conftest.i conftest.$ac_ext
		5804
		5805	# OK, works on sane cases. Now check whether nonexistent headers
		5806	# can be detected and how.
		5807	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5808	/* end confdefs.h. */
		5809	#include <ac_nonexistent.h>
		5810	_ACEOF
		5811	if ac_fn_c_try_cpp "$LINENO"; then :
		5812	# Broken: success on invalid input.
		5813	continue
		5814	else
		5815	# Passes both tests.
		5816	ac_preproc_ok=:
		5817	break
		5818	fi
		5819	rm -f conftest.err conftest.i conftest.$ac_ext
		5820
		5821	done
		5822	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5823	rm -f conftest.i conftest.err conftest.$ac_ext
		5824	if $ac_preproc_ok; then :
		5825
		5826	else
		5827	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		5828	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		5829	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
		5830	See \`config.log' for more details" "$LINENO" 5; }
		5831	fi
		5832
		5833	ac_ext=c
		5834	ac_cpp='$CPP $CPPFLAGS'
		5835	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5836	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5837	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		5838
		5839	ac_ext=cpp
		5840	ac_cpp='$CXXCPP $CPPFLAGS'
		5841	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5842	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5843	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5844	if test -z "$CXX"; then
4576	if test -n "$CC"; then	5845	if test -n "$CCC"; then
		5846	CXX=$CCC
		5847	else
		5848	if test -n "$ac_tool_prefix"; then
		5849	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		5850	do
		5851	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
		5852	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
		5853	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		5854	$as_echo_n "checking for $ac_word... " >&6; }
		5855	if ${ac_cv_prog_CXX+:} false; then :
		5856	$as_echo_n "(cached) " >&6
		5857	else
		5858	if test -n "$CXX"; then
4577	ac_cv_prog_CC="$CC" # Let the user override the test.	5859	ac_cv_prog_CXX="$CXX" # Let the user override the test.
4578	else	5860	else
4579	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5861	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4580	for as_dir in $PATH	5862	for as_dir in $PATH
4581	do	5863	do
4582	IFS=$as_save_IFS	5864	IFS=$as_save_IFS
4583	test -z "$as_dir" && as_dir=.	5865	test -z "$as_dir" && as_dir=.
4584	for ac_exec_ext in '' $ac_executable_extensions; do	5866	for ac_exec_ext in '' $ac_executable_extensions; do
4585	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5867	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4586	ac_cv_prog_CC="${ac_tool_prefix}gcc"	5868	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4587	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5869	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4588	break 2	5870	break 2
4589	fi	5871	fi
4590	done	5872	done
4591	done	5873	done
		5874	IFS=$as_save_IFS
4592		5875
4593	fi	5876	fi
4594	fi	5877	fi
4595	CC=$ac_cv_prog_CC	5878	CXX=$ac_cv_prog_CXX
4596	if test -n "$CC"; then	5879	if test -n "$CXX"; then
4597	echo "$as_me:$LINENO: result: $CC" >&5	5880	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4598	echo "${ECHO_T}$CC" >&6	5881	$as_echo "$CXX" >&6; }
4599	else	5882	else
4600	echo "$as_me:$LINENO: result: no" >&5	5883	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4601	echo "${ECHO_T}no" >&6	5884	$as_echo "no" >&6; }
4602	fi	5885	fi
4603		5886
		5887
		5888	test -n "$CXX" && break
		5889	done
4604	fi	5890	fi
4605	if test -z "$ac_cv_prog_CC"; then	5891	if test -z "$CXX"; then
4606	ac_ct_CC=$CC	5892	ac_ct_CXX=$CXX
		5893	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		5894	do
4607	# Extract the first word of "gcc", so it can be a program name with args.	5895	# Extract the first word of "$ac_prog", so it can be a program name with args.
4608	set dummy gcc; ac_word=$2	5896	set dummy $ac_prog; ac_word=$2
4609	echo "$as_me:$LINENO: checking for $ac_word" >&5	5897	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4610	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5898	$as_echo_n "checking for $ac_word... " >&6; }
4611	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	5899	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
4612	echo $ECHO_N "(cached) $ECHO_C" >&6	5900	$as_echo_n "(cached) " >&6
4613	else	5901	else
4614	if test -n "$ac_ct_CC"; then	5902	if test -n "$ac_ct_CXX"; then
4615	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	5903	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4616	else	5904	else
4617	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5905	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4618	for as_dir in $PATH	5906	for as_dir in $PATH
4619	do	5907	do
4620	IFS=$as_save_IFS	5908	IFS=$as_save_IFS
4621	test -z "$as_dir" && as_dir=.	5909	test -z "$as_dir" && as_dir=.
4622	for ac_exec_ext in '' $ac_executable_extensions; do	5910	for ac_exec_ext in '' $ac_executable_extensions; do
4623	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5911	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4624	ac_cv_prog_ac_ct_CC="gcc"	5912	ac_cv_prog_ac_ct_CXX="$ac_prog"
4625	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5913	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4626	break 2	5914	break 2
4627	fi	5915	fi
4628	done	5916	done
		5917	done
		5918	IFS=$as_save_IFS
		5919
		5920	fi
		5921	fi
		5922	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
		5923	if test -n "$ac_ct_CXX"; then
		5924	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
		5925	$as_echo "$ac_ct_CXX" >&6; }
		5926	else
		5927	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5928	$as_echo "no" >&6; }
		5929	fi
		5930
		5931
		5932	test -n "$ac_ct_CXX" && break
4629	done	5933	done
4630		5934
4631	fi
4632	fi
4633	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4634	if test -n "$ac_ct_CC"; then	5935	if test "x$ac_ct_CXX" = x; then
4635	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	5936	CXX="g++"
4636	echo "${ECHO_T}$ac_ct_CC" >&6
4637	else	5937	else
4638	echo "$as_me:$LINENO: result: no" >&5	5938	case $cross_compiling:$ac_tool_warned in
4639	echo "${ECHO_T}no" >&6	5939	yes:)
4640	fi	5940	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4641		5941	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5942	ac_tool_warned=yes ;;
		5943	esac
4642	CC=$ac_ct_CC	5944	CXX=$ac_ct_CXX
4643	else
4644	CC="$ac_cv_prog_CC"
4645	fi
4646
4647	if test -z "$CC"; then
4648	if test -n "$ac_tool_prefix"; then
4649	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4650	set dummy ${ac_tool_prefix}cc; ac_word=$2
4651	echo "$as_me:$LINENO: checking for $ac_word" >&5
4652	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4653	if test "${ac_cv_prog_CC+set}" = set; then
4654	echo $ECHO_N "(cached) $ECHO_C" >&6
4655	else
4656	if test -n "$CC"; then
4657	ac_cv_prog_CC="$CC" # Let the user override the test.
4658	else
4659	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4660	for as_dir in $PATH
4661	do
4662	IFS=$as_save_IFS
4663	test -z "$as_dir" && as_dir=.
4664	for ac_exec_ext in '' $ac_executable_extensions; do
4665	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4666	ac_cv_prog_CC="${ac_tool_prefix}cc"
4667	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4668	break 2
4669	fi	5945	fi
		5946	fi
		5947
		5948	fi
		5949	fi
		5950	# Provide some information about the compiler.
		5951	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
		5952	set X $ac_compile
		5953	ac_compiler=$2
		5954	for ac_option in --version -v -V -qversion; do
		5955	{ { ac_try="$ac_compiler $ac_option >&5"
		5956	case "(($ac_try" in
		5957	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		5958	*) ac_try_echo=$ac_try;;
		5959	esac
		5960	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		5961	$as_echo "$ac_try_echo"; } >&5
		5962	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
		5963	ac_status=$?
		5964	if test -s conftest.err; then
		5965	sed '10a\
		5966	... rest of stderr output deleted ...
		5967	10q' conftest.err >conftest.er1
		5968	cat conftest.er1 >&5
		5969	fi
		5970	rm -f conftest.er1 conftest.err
		5971	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		5972	test $ac_status = 0; }
4670	done	5973	done
4671	done
4672		5974
4673	fi
4674	fi
4675	CC=$ac_cv_prog_CC
4676	if test -n "$CC"; then
4677	echo "$as_me:$LINENO: result: $CC" >&5
4678	echo "${ECHO_T}$CC" >&6
4679	else
4680	echo "$as_me:$LINENO: result: no" >&5
4681	echo "${ECHO_T}no" >&6
4682	fi
4683
4684	fi
4685	if test -z "$ac_cv_prog_CC"; then
4686	ac_ct_CC=$CC
4687	# Extract the first word of "cc", so it can be a program name with args.
4688	set dummy cc; ac_word=$2
4689	echo "$as_me:$LINENO: checking for $ac_word" >&5
4690	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4691	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4692	echo $ECHO_N "(cached) $ECHO_C" >&6
4693	else
4694	if test -n "$ac_ct_CC"; then
4695	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4696	else
4697	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4698	for as_dir in $PATH
4699	do
4700	IFS=$as_save_IFS
4701	test -z "$as_dir" && as_dir=.
4702	for ac_exec_ext in '' $ac_executable_extensions; do
4703	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4704	ac_cv_prog_ac_ct_CC="cc"
4705	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4706	break 2
4707	fi
4708	done
4709	done
4710
4711	fi
4712	fi
4713	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4714	if test -n "$ac_ct_CC"; then
4715	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4716	echo "${ECHO_T}$ac_ct_CC" >&6
4717	else
4718	echo "$as_me:$LINENO: result: no" >&5
4719	echo "${ECHO_T}no" >&6
4720	fi
4721
4722	CC=$ac_ct_CC
4723	else
4724	CC="$ac_cv_prog_CC"
4725	fi
4726
4727	fi
4728	if test -z "$CC"; then
4729	# Extract the first word of "cc", so it can be a program name with args.
4730	set dummy cc; ac_word=$2
4731	echo "$as_me:$LINENO: checking for $ac_word" >&5
4732	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4733	if test "${ac_cv_prog_CC+set}" = set; then
4734	echo $ECHO_N "(cached) $ECHO_C" >&6
4735	else
4736	if test -n "$CC"; then
4737	ac_cv_prog_CC="$CC" # Let the user override the test.
4738	else
4739	ac_prog_rejected=no
4740	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4741	for as_dir in $PATH
4742	do
4743	IFS=$as_save_IFS
4744	test -z "$as_dir" && as_dir=.
4745	for ac_exec_ext in '' $ac_executable_extensions; do
4746	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4747	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4748	ac_prog_rejected=yes
4749	continue
4750	fi
4751	ac_cv_prog_CC="cc"
4752	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4753	break 2
4754	fi
4755	done
4756	done
4757
4758	if test $ac_prog_rejected = yes; then
4759	# We found a bogon in the path, so make sure we never use it.
4760	set dummy $ac_cv_prog_CC
4761	shift
4762	if test $# != 0; then
4763	# We chose a different compiler from the bogus one.
4764	# However, it has the same basename, so the bogon will be chosen
4765	# first if we set CC to just the basename; use the full file name.
4766	shift
4767	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4768	fi
4769	fi
4770	fi
4771	fi
4772	CC=$ac_cv_prog_CC
4773	if test -n "$CC"; then
4774	echo "$as_me:$LINENO: result: $CC" >&5
4775	echo "${ECHO_T}$CC" >&6
4776	else
4777	echo "$as_me:$LINENO: result: no" >&5
4778	echo "${ECHO_T}no" >&6
4779	fi
4780
4781	fi
4782	if test -z "$CC"; then
4783	if test -n "$ac_tool_prefix"; then
4784	for ac_prog in cl
4785	do
4786	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4787	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4788	echo "$as_me:$LINENO: checking for $ac_word" >&5
4789	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4790	if test "${ac_cv_prog_CC+set}" = set; then
4791	echo $ECHO_N "(cached) $ECHO_C" >&6
4792	else
4793	if test -n "$CC"; then
4794	ac_cv_prog_CC="$CC" # Let the user override the test.
4795	else
4796	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4797	for as_dir in $PATH
4798	do
4799	IFS=$as_save_IFS
4800	test -z "$as_dir" && as_dir=.
4801	for ac_exec_ext in '' $ac_executable_extensions; do
4802	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4803	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4804	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4805	break 2
4806	fi
4807	done
4808	done
4809
4810	fi
4811	fi
4812	CC=$ac_cv_prog_CC
4813	if test -n "$CC"; then
4814	echo "$as_me:$LINENO: result: $CC" >&5
4815	echo "${ECHO_T}$CC" >&6
4816	else
4817	echo "$as_me:$LINENO: result: no" >&5
4818	echo "${ECHO_T}no" >&6
4819	fi
4820
4821	test -n "$CC" && break
4822	done
4823	fi
4824	if test -z "$CC"; then
4825	ac_ct_CC=$CC
4826	for ac_prog in cl
4827	do
4828	# Extract the first word of "$ac_prog", so it can be a program name with args.
4829	set dummy $ac_prog; ac_word=$2
4830	echo "$as_me:$LINENO: checking for $ac_word" >&5
4831	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4832	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4833	echo $ECHO_N "(cached) $ECHO_C" >&6
4834	else
4835	if test -n "$ac_ct_CC"; then
4836	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4837	else
4838	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4839	for as_dir in $PATH
4840	do
4841	IFS=$as_save_IFS
4842	test -z "$as_dir" && as_dir=.
4843	for ac_exec_ext in '' $ac_executable_extensions; do
4844	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4845	ac_cv_prog_ac_ct_CC="$ac_prog"
4846	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4847	break 2
4848	fi
4849	done
4850	done
4851
4852	fi
4853	fi
4854	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4855	if test -n "$ac_ct_CC"; then
4856	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4857	echo "${ECHO_T}$ac_ct_CC" >&6
4858	else
4859	echo "$as_me:$LINENO: result: no" >&5
4860	echo "${ECHO_T}no" >&6
4861	fi
4862
4863	test -n "$ac_ct_CC" && break
4864	done
4865
4866	CC=$ac_ct_CC
4867	fi
4868
4869	fi
4870
4871
4872	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4873	See \`config.log' for more details." >&5
4874	echo "$as_me: error: no acceptable C compiler found in \$PATH
4875	See \`config.log' for more details." >&2;}
4876	{ (exit 1); exit 1; }; }
4877
4878	# Provide some information about the compiler.
4879	echo "$as_me:$LINENO:" \
4880	"checking for C compiler version" >&5
4881	ac_compiler=`set X $ac_compile; echo $2`
4882	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4883	(eval $ac_compiler --version </dev/null >&5) 2>&5
4884	ac_status=$?
4885	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4886	(exit $ac_status); }
4887	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4888	(eval $ac_compiler -v </dev/null >&5) 2>&5
4889	ac_status=$?
4890	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4891	(exit $ac_status); }
4892	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4893	(eval $ac_compiler -V </dev/null >&5) 2>&5
4894	ac_status=$?
4895	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4896	(exit $ac_status); }
4897
4898	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	5975	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4899	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	5976	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4900	if test "${ac_cv_c_compiler_gnu+set}" = set; then	5977	if ${ac_cv_cxx_compiler_gnu+:} false; then :
4901	echo $ECHO_N "(cached) $ECHO_C" >&6	5978	$as_echo_n "(cached) " >&6
4902	else	5979	else
4903	cat >conftest.$ac_ext <<_ACEOF
4904	/* confdefs.h. */
4905	_ACEOF
4906	cat confdefs.h >>conftest.$ac_ext	5980	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4907	cat >>conftest.$ac_ext <<_ACEOF
4908	/* end confdefs.h. */	5981	/* end confdefs.h. */
4909		5982
4910	int	5983	int
4911	main ()	5984	main ()
4912	{	5985	{
…		…
4916		5989
4917	;	5990	;
4918	return 0;	5991	return 0;
4919	}	5992	}
4920	_ACEOF	5993	_ACEOF
4921	rm -f conftest.$ac_objext	5994	if ac_fn_cxx_try_compile "$LINENO"; then :
4922	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4923	(eval $ac_compile) 2>conftest.er1
4924	ac_status=$?
4925	grep -v '^ *+' conftest.er1 >conftest.err
4926	rm -f conftest.er1
4927	cat conftest.err >&5
4928	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4929	(exit $ac_status); } &&
4930	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4931	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4932	(eval $ac_try) 2>&5
4933	ac_status=$?
4934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4935	(exit $ac_status); }; } &&
4936	{ ac_try='test -s conftest.$ac_objext'
4937	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4938	(eval $ac_try) 2>&5
4939	ac_status=$?
4940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4941	(exit $ac_status); }; }; then
4942	ac_compiler_gnu=yes	5995	ac_compiler_gnu=yes
4943	else	5996	else
4944	echo "$as_me: failed program was:" >&5
4945	sed 's/^/| /' conftest.$ac_ext >&5
4946
4947	ac_compiler_gnu=no	5997	ac_compiler_gnu=no
4948	fi	5998	fi
4949	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5999	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4950	ac_cv_c_compiler_gnu=$ac_compiler_gnu	6000	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4951		6001
4952	fi	6002	fi
4953	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	6003	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4954	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	6004	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4955	GCC=`test $ac_compiler_gnu = yes && echo yes`	6005	if test $ac_compiler_gnu = yes; then
		6006	GXX=yes
		6007	else
		6008	GXX=
		6009	fi
4956	ac_test_CFLAGS=${CFLAGS+set}	6010	ac_test_CXXFLAGS=${CXXFLAGS+set}
4957	ac_save_CFLAGS=$CFLAGS	6011	ac_save_CXXFLAGS=$CXXFLAGS
4958	CFLAGS="-g"
4959	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	6012	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4960	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6	6013	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
4961	if test "${ac_cv_prog_cc_g+set}" = set; then	6014	if ${ac_cv_prog_cxx_g+:} false; then :
4962	echo $ECHO_N "(cached) $ECHO_C" >&6	6015	$as_echo_n "(cached) " >&6
4963	else	6016	else
4964	cat >conftest.$ac_ext <<_ACEOF	6017	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4965	/* confdefs.h. */	6018	ac_cxx_werror_flag=yes
4966	_ACEOF	6019	ac_cv_prog_cxx_g=no
		6020	CXXFLAGS="-g"
4967	cat confdefs.h >>conftest.$ac_ext	6021	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4968	cat >>conftest.$ac_ext <<_ACEOF
4969	/* end confdefs.h. */	6022	/* end confdefs.h. */
4970		6023
4971	int	6024	int
4972	main ()	6025	main ()
4973	{	6026	{
4974		6027
4975	;	6028	;
4976	return 0;	6029	return 0;
4977	}	6030	}
4978	_ACEOF	6031	_ACEOF
4979	rm -f conftest.$ac_objext	6032	if ac_fn_cxx_try_compile "$LINENO"; then :
4980	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4981	(eval $ac_compile) 2>conftest.er1
4982	ac_status=$?
4983	grep -v '^ *+' conftest.er1 >conftest.err
4984	rm -f conftest.er1
4985	cat conftest.err >&5
4986	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4987	(exit $ac_status); } &&
4988	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4989	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4990	(eval $ac_try) 2>&5
4991	ac_status=$?
4992	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4993	(exit $ac_status); }; } &&
4994	{ ac_try='test -s conftest.$ac_objext'
4995	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4996	(eval $ac_try) 2>&5
4997	ac_status=$?
4998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4999	(exit $ac_status); }; }; then
5000	ac_cv_prog_cc_g=yes	6033	ac_cv_prog_cxx_g=yes
5001	else
5002	echo "$as_me: failed program was:" >&5
5003	sed 's/^/| /' conftest.$ac_ext >&5
5004
5005	ac_cv_prog_cc_g=no
5006	fi
5007	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5008	fi
5009	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5010	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
5011	if test "$ac_test_CFLAGS" = set; then
5012	CFLAGS=$ac_save_CFLAGS
5013	elif test $ac_cv_prog_cc_g = yes; then
5014	if test "$GCC" = yes; then
5015	CFLAGS="-g -O2"
5016	else	6034	else
5017	CFLAGS="-g"	6035	CXXFLAGS=""
5018	fi
5019	else
5020	if test "$GCC" = yes; then
5021	CFLAGS="-O2"
5022	else
5023	CFLAGS=
5024	fi
5025	fi
5026	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
5027	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
5028	if test "${ac_cv_prog_cc_stdc+set}" = set; then
5029	echo $ECHO_N "(cached) $ECHO_C" >&6
5030	else
5031	ac_cv_prog_cc_stdc=no
5032	ac_save_CC=$CC
5033	cat >conftest.$ac_ext <<_ACEOF
5034	/* confdefs.h. */
5035	_ACEOF
5036	cat confdefs.h >>conftest.$ac_ext	6036	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5037	cat >>conftest.$ac_ext <<_ACEOF
5038	/* end confdefs.h. */	6037	/* end confdefs.h. */
5039	#include <stdarg.h>
5040	#include <stdio.h>
5041	#include <sys/types.h>
5042	#include <sys/stat.h>
5043	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5044	struct buf { int x; };
5045	FILE * (*rcsopen) (struct buf *, struct stat *, int);
5046	static char *e (p, i)
5047	char **p;
5048	int i;
5049	{
5050	return p[i];
5051	}
5052	static char *f (char * (*g) (char **, int), char **p, ...)
5053	{
5054	char *s;
5055	va_list v;
5056	va_start (v,p);
5057	s = g (p, va_arg (v,int));
5058	va_end (v);
5059	return s;
5060	}
5061		6038
5062	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5063	function prototypes and stuff, but not '\xHH' hex character constants.
5064	These don't provoke an error unfortunately, instead are silently treated
5065	as 'x'. The following induces an error, until -std1 is added to get
5066	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5067	array size at least. It's necessary to write '\x00'==0 to get something
5068	that's true only with -std1. */
5069	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5070
5071	int test (int i, double x);
5072	struct s1 {int (*f) (int a);};
5073	struct s2 {int (*f) (double a);};
5074	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5075	int argc;
5076	char **argv;
5077	int	6039	int
5078	main ()	6040	main ()
5079	{	6041	{
5080	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];	6042
5081	;	6043	;
5082	return 0;	6044	return 0;
5083	}	6045	}
5084	_ACEOF	6046	_ACEOF
5085	# Don't try gcc -ansi; that turns off useful extensions and	6047	if ac_fn_cxx_try_compile "$LINENO"; then :
5086	# breaks some systems' header files.
5087	# AIX -qlanglvl=ansi
5088	# Ultrix and OSF/1 -std1
5089	# HP-UX 10.20 and later -Ae
5090	# HP-UX older versions -Aa -D_HPUX_SOURCE
5091	# SVR4 -Xc -D__EXTENSIONS__
5092	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5093	do
5094	CC="$ac_save_CC $ac_arg"
5095	rm -f conftest.$ac_objext
5096	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5097	(eval $ac_compile) 2>conftest.er1
5098	ac_status=$?
5099	grep -v '^ *+' conftest.er1 >conftest.err
5100	rm -f conftest.er1
5101	cat conftest.err >&5
5102	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5103	(exit $ac_status); } &&
5104	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5105	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5106	(eval $ac_try) 2>&5
5107	ac_status=$?
5108	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5109	(exit $ac_status); }; } &&
5110	{ ac_try='test -s conftest.$ac_objext'
5111	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5112	(eval $ac_try) 2>&5
5113	ac_status=$?
5114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5115	(exit $ac_status); }; }; then
5116	ac_cv_prog_cc_stdc=$ac_arg
5117	break
5118	else
5119	echo "$as_me: failed program was:" >&5
5120	sed 's/^/| /' conftest.$ac_ext >&5
5121		6048
5122	fi	6049	else
5123	rm -f conftest.err conftest.$ac_objext	6050	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5124	done	6051	CXXFLAGS="-g"
5125	rm -f conftest.$ac_ext conftest.$ac_objext
5126	CC=$ac_save_CC
5127
5128	fi
5129
5130	case "x$ac_cv_prog_cc_stdc" in
5131	x|xno)
5132	echo "$as_me:$LINENO: result: none needed" >&5
5133	echo "${ECHO_T}none needed" >&6 ;;
5134	*)
5135	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
5136	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
5137	CC="$CC $ac_cv_prog_cc_stdc" ;;
5138	esac
5139
5140	# Some people use a C++ compiler to compile C. Since we use `exit',
5141	# in C++ we need to declare it. In case someone uses the same compiler
5142	# for both compiling C and C++ we need to have the C++ compiler decide
5143	# the declaration of exit, since it's the most demanding environment.
5144	cat >conftest.$ac_ext <<_ACEOF
5145	#ifndef __cplusplus
5146	choke me
5147	#endif
5148	_ACEOF
5149	rm -f conftest.$ac_objext
5150	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5151	(eval $ac_compile) 2>conftest.er1
5152	ac_status=$?
5153	grep -v '^ *+' conftest.er1 >conftest.err
5154	rm -f conftest.er1
5155	cat conftest.err >&5
5156	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5157	(exit $ac_status); } &&
5158	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5159	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5160	(eval $ac_try) 2>&5
5161	ac_status=$?
5162	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5163	(exit $ac_status); }; } &&
5164	{ ac_try='test -s conftest.$ac_objext'
5165	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5166	(eval $ac_try) 2>&5
5167	ac_status=$?
5168	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5169	(exit $ac_status); }; }; then
5170	for ac_declaration in \
5171	'' \
5172	'extern "C" void std::exit (int) throw (); using std::exit;' \
5173	'extern "C" void std::exit (int); using std::exit;' \
5174	'extern "C" void exit (int) throw ();' \
5175	'extern "C" void exit (int);' \
5176	'void exit (int);'
5177	do
5178	cat >conftest.$ac_ext <<_ACEOF
5179	/* confdefs.h. */
5180	_ACEOF
5181	cat confdefs.h >>conftest.$ac_ext	6052	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5182	cat >>conftest.$ac_ext <<_ACEOF
5183	/* end confdefs.h. */	6053	/* end confdefs.h. */
5184	$ac_declaration	6054
5185	#include <stdlib.h>
5186	int	6055	int
5187	main ()	6056	main ()
5188	{	6057	{
5189	exit (42);	6058
5190	;	6059	;
5191	return 0;	6060	return 0;
5192	}	6061	}
5193	_ACEOF	6062	_ACEOF
5194	rm -f conftest.$ac_objext	6063	if ac_fn_cxx_try_compile "$LINENO"; then :
5195	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	6064	ac_cv_prog_cxx_g=yes
5196	(eval $ac_compile) 2>conftest.er1
5197	ac_status=$?
5198	grep -v '^ *+' conftest.er1 >conftest.err
5199	rm -f conftest.er1
5200	cat conftest.err >&5
5201	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5202	(exit $ac_status); } &&
5203	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5204	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5205	(eval $ac_try) 2>&5
5206	ac_status=$?
5207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5208	(exit $ac_status); }; } &&
5209	{ ac_try='test -s conftest.$ac_objext'
5210	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5211	(eval $ac_try) 2>&5
5212	ac_status=$?
5213	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5214	(exit $ac_status); }; }; then
5215	:
5216	else
5217	echo "$as_me: failed program was:" >&5
5218	sed 's/^/| /' conftest.$ac_ext >&5
5219
5220	continue
5221	fi	6065	fi
5222	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6066	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5223	cat >conftest.$ac_ext <<_ACEOF
5224	/* confdefs.h. */
5225	_ACEOF
5226	cat confdefs.h >>conftest.$ac_ext
5227	cat >>conftest.$ac_ext <<_ACEOF
5228	/* end confdefs.h. */
5229	$ac_declaration
5230	int
5231	main ()
5232	{
5233	exit (42);
5234	;
5235	return 0;
5236	}
5237	_ACEOF
5238	rm -f conftest.$ac_objext
5239	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5240	(eval $ac_compile) 2>conftest.er1
5241	ac_status=$?
5242	grep -v '^ *+' conftest.er1 >conftest.err
5243	rm -f conftest.er1
5244	cat conftest.err >&5
5245	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5246	(exit $ac_status); } &&
5247	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5248	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5249	(eval $ac_try) 2>&5
5250	ac_status=$?
5251	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5252	(exit $ac_status); }; } &&
5253	{ ac_try='test -s conftest.$ac_objext'
5254	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5255	(eval $ac_try) 2>&5
5256	ac_status=$?
5257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5258	(exit $ac_status); }; }; then
5259	break
5260	else
5261	echo "$as_me: failed program was:" >&5
5262	sed 's/^/| /' conftest.$ac_ext >&5
5263
5264	fi	6067	fi
5265	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6068	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5266	done
5267	rm -f conftest*
5268	if test -n "$ac_declaration"; then
5269	echo '#ifdef __cplusplus' >>confdefs.h
5270	echo $ac_declaration >>confdefs.h
5271	echo '#endif' >>confdefs.h
5272	fi	6069	fi
5273
5274	else
5275	echo "$as_me: failed program was:" >&5
5276	sed 's/^/| /' conftest.$ac_ext >&5
5277
5278	fi
5279	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6070	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		6071	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		6072	fi
		6073	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
		6074	$as_echo "$ac_cv_prog_cxx_g" >&6; }
		6075	if test "$ac_test_CXXFLAGS" = set; then
		6076	CXXFLAGS=$ac_save_CXXFLAGS
		6077	elif test $ac_cv_prog_cxx_g = yes; then
		6078	if test "$GXX" = yes; then
		6079	CXXFLAGS="-g -O2"
		6080	else
		6081	CXXFLAGS="-g"
		6082	fi
		6083	else
		6084	if test "$GXX" = yes; then
		6085	CXXFLAGS="-O2"
		6086	else
		6087	CXXFLAGS=
		6088	fi
		6089	fi
5280	ac_ext=c	6090	ac_ext=c
5281	ac_cpp='$CPP $CPPFLAGS'	6091	ac_cpp='$CPP $CPPFLAGS'
5282	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6092	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5283	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6093	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5284	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6094	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5285		6095
5286	depcc="$CC" am_compiler_list=	6096	depcc="$CXX" am_compiler_list=
5287		6097
5288	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	6098	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5289	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	6099	$as_echo_n "checking dependency style of $depcc... " >&6; }
5290	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	6100	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5291	echo $ECHO_N "(cached) $ECHO_C" >&6	6101	$as_echo_n "(cached) " >&6
5292	else	6102	else
5293	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	6103	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5294	# We make a subdir and do the tests there. Otherwise we can end up	6104	# We make a subdir and do the tests there. Otherwise we can end up
5295	# making bogus files that we don't know about and never remove. For	6105	# making bogus files that we don't know about and never remove. For
5296	# instance it was reported that on HP-UX the gcc test will end up	6106	# instance it was reported that on HP-UX the gcc test will end up
5297	# making a dummy file named `D' -- because `-MD' means `put the output	6107	# making a dummy file named `D' -- because `-MD' means `put the output
5298	# in D'.	6108	# in D'.
		6109	rm -rf conftest.dir
5299	mkdir conftest.dir	6110	mkdir conftest.dir
5300	# Copy depcomp to subdir because otherwise we won't find it if we're	6111	# Copy depcomp to subdir because otherwise we won't find it if we're
5301	# using a relative directory.	6112	# using a relative directory.
5302	cp "$am_depcomp" conftest.dir	6113	cp "$am_depcomp" conftest.dir
5303	cd conftest.dir	6114	cd conftest.dir
…		…
5307	# side effect of compilation, but ICC will put the dependencies in	6118	# side effect of compilation, but ICC will put the dependencies in
5308	# the current directory while Tru64 will put them in the object	6119	# the current directory while Tru64 will put them in the object
5309	# directory.	6120	# directory.
5310	mkdir sub	6121	mkdir sub
5311		6122
5312	am_cv_CC_dependencies_compiler_type=none	6123	am_cv_CXX_dependencies_compiler_type=none
5313	if test "$am_compiler_list" = ""; then	6124	if test "$am_compiler_list" = ""; then
5314	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`	6125	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5315	fi	6126	fi
		6127	am__universal=false
		6128	case " $depcc " in #(
		6129	*\ -arch\ *\ -arch\ *) am__universal=true ;;
		6130	esac
		6131
5316	for depmode in $am_compiler_list; do	6132	for depmode in $am_compiler_list; do
5317	# Setup a source with many dependencies, because some compilers	6133	# Setup a source with many dependencies, because some compilers
5318	# like to wrap large dependency lists on column 80 (with \), and	6134	# like to wrap large dependency lists on column 80 (with \), and
5319	# we should not choose a depcomp mode which is confused by this.	6135	# we should not choose a depcomp mode which is confused by this.
5320	#	6136	#
…		…
5322	# overwrite some of them when testing with obscure command lines.	6138	# overwrite some of them when testing with obscure command lines.
5323	# This happens at least with the AIX C compiler.	6139	# This happens at least with the AIX C compiler.
5324	: > sub/conftest.c	6140	: > sub/conftest.c
5325	for i in 1 2 3 4 5 6; do	6141	for i in 1 2 3 4 5 6; do
5326	echo '#include "conftst'$i'.h"' >> sub/conftest.c	6142	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		6143	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		6144	# Solaris 8's {/usr,}/bin/sh.
5327	: > sub/conftst$i.h	6145	touch sub/conftst$i.h
5328	done	6146	done
5329	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	6147	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5330		6148
		6149	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		6150	# mode. It turns out that the SunPro C++ compiler does not properly
		6151	# handle `-M -o', and we need to detect this. Also, some Intel
		6152	# versions had trouble with output in subdirs
		6153	am__obj=sub/conftest.${OBJEXT-o}
		6154	am__minus_obj="-o $am__obj"
5331	case $depmode in	6155	case $depmode in
		6156	gcc)
		6157	# This depmode causes a compiler race in universal mode.
		6158	test "$am__universal" = false || continue
		6159	;;
5332	nosideeffect)	6160	nosideeffect)
5333	# after this tag, mechanisms are not by side-effect, so they'll	6161	# after this tag, mechanisms are not by side-effect, so they'll
5334	# only be used when explicitly requested	6162	# only be used when explicitly requested
5335	if test "x$enable_dependency_tracking" = xyes; then	6163	if test "x$enable_dependency_tracking" = xyes; then
5336	continue	6164	continue
5337	else	6165	else
5338	break	6166	break
5339	fi	6167	fi
5340	;;	6168	;;
		6169	msvc7 | msvc7msys | msvisualcpp | msvcmsys)
		6170	# This compiler won't grok `-c -o', but also, the minuso test has
		6171	# not run yet. These depmodes are late enough in the game, and
		6172	# so weak that their functioning should not be impacted.
		6173	am__obj=conftest.${OBJEXT-o}
		6174	am__minus_obj=
		6175	;;
5341	none) break ;;	6176	none) break ;;
5342	esac	6177	esac
5343	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5344	# mode. It turns out that the SunPro C++ compiler does not properly
5345	# handle `-M -o', and we need to detect this.
5346	if depmode=$depmode \	6178	if depmode=$depmode \
5347	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	6179	source=sub/conftest.c object=$am__obj \
5348	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	6180	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5349	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	6181	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5350	>/dev/null 2>conftest.err &&	6182	>/dev/null 2>conftest.err &&
		6183	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5351	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	6184	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5352	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	6185	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5353	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	6186	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5354	# icc doesn't choke on unknown options, it will just issue warnings	6187	# icc doesn't choke on unknown options, it will just issue warnings
5355	# (even with -Werror). So we grep stderr for any message	6188	# or remarks (even with -Werror). So we grep stderr for any message
5356	# that says an option was ignored.	6189	# that says an option was ignored or not supported.
		6190	# When given -MP, icc 7.0 and 7.1 complain thusly:
		6191	# icc: Command line warning: ignoring option '-M'; no argument required
		6192	# The diagnosis changed in icc 8.0:
		6193	# icc: Command line remark: option '-MP' not supported
		6194	if (grep 'ignoring option' conftest.err ||
5357	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	6195	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5358	am_cv_CC_dependencies_compiler_type=$depmode	6196	am_cv_CXX_dependencies_compiler_type=$depmode
5359	break	6197	break
5360	fi	6198	fi
5361	fi	6199	fi
5362	done	6200	done
5363		6201
5364	cd ..	6202	cd ..
5365	rm -rf conftest.dir	6203	rm -rf conftest.dir
5366	else	6204	else
5367	am_cv_CC_dependencies_compiler_type=none	6205	am_cv_CXX_dependencies_compiler_type=none
5368	fi	6206	fi
5369		6207
5370	fi	6208	fi
5371	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	6209	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5372	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	6210	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5373	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	6211	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5374		6212
5375
5376
5377	if	6213	if
5378	test "x$enable_dependency_tracking" != xno \	6214	test "x$enable_dependency_tracking" != xno \
5379	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	6215	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5380	am__fastdepCC_TRUE=	6216	am__fastdepCXX_TRUE=
5381	am__fastdepCC_FALSE='#'	6217	am__fastdepCXX_FALSE='#'
5382	else	6218	else
5383	am__fastdepCC_TRUE='#'	6219	am__fastdepCXX_TRUE='#'
5384	am__fastdepCC_FALSE=	6220	am__fastdepCXX_FALSE=
5385	fi	6221	fi
5386		6222
5387		6223
5388	ac_ext=c	6224
5389	ac_cpp='$CPP $CPPFLAGS'	6225	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5390	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6226	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5391	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6227	if ${ac_cv_path_GREP+:} false; then :
5392	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6228	$as_echo_n "(cached) " >&6
5393	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	6229	else
5394	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
5395	# On Suns, sometimes $CPP names a directory.
5396	if test -n "$CPP" && test -d "$CPP"; then
5397	CPP=
5398	fi
5399	if test -z "$CPP"; then	6230	if test -z "$GREP"; then
5400	if test "${ac_cv_prog_CPP+set}" = set; then	6231	ac_path_GREP_found=false
5401	echo $ECHO_N "(cached) $ECHO_C" >&6	6232	# Loop through the user's path and test for each of PROGNAME-LIST
5402	else	6233	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5403	# Double quotes because CPP needs to be expanded	6234	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5404	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5405	do
5406	ac_preproc_ok=false
5407	for ac_c_preproc_warn_flag in '' yes
5408	do	6235	do
5409	# Use a header file that comes with gcc, so configuring glibc	6236	IFS=$as_save_IFS
5410	# with a fresh cross-compiler works.	6237	test -z "$as_dir" && as_dir=.
5411	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6238	for ac_prog in grep ggrep; do
5412	# <limits.h> exists even on freestanding compilers.	6239	for ac_exec_ext in '' $ac_executable_extensions; do
5413	# On the NeXT, cc -E runs the code through the compiler's parser,	6240	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5414	# not just through cpp. "Syntax error" is here to catch this case.	6241	as_fn_executable_p "$ac_path_GREP" || continue
5415	cat >conftest.$ac_ext <<_ACEOF	6242	# Check for GNU ac_path_GREP and select it if it is found.
5416	/* confdefs.h. */	6243	# Check for GNU $ac_path_GREP
5417	_ACEOF	6244	case `"$ac_path_GREP" --version 2>&1` in
		6245	*GNU*)
		6246	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		6247	*)
		6248	ac_count=0
		6249	$as_echo_n 0123456789 >"conftest.in"
		6250	while :
		6251	do
		6252	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6253	mv "conftest.tmp" "conftest.in"
		6254	cp "conftest.in" "conftest.nl"
		6255	$as_echo 'GREP' >> "conftest.nl"
		6256	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		6257	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		6258	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6259	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		6260	# Best one so far, save it but keep looking for a better one
		6261	ac_cv_path_GREP="$ac_path_GREP"
		6262	ac_path_GREP_max=$ac_count
		6263	fi
		6264	# 10*(2^10) chars as input seems more than enough
		6265	test $ac_count -gt 10 && break
		6266	done
		6267	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6268	esac
		6269
		6270	$ac_path_GREP_found && break 3
		6271	done
		6272	done
		6273	done
		6274	IFS=$as_save_IFS
		6275	if test -z "$ac_cv_path_GREP"; then
		6276	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6277	fi
		6278	else
		6279	ac_cv_path_GREP=$GREP
		6280	fi
		6281
		6282	fi
		6283	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		6284	$as_echo "$ac_cv_path_GREP" >&6; }
		6285	GREP="$ac_cv_path_GREP"
		6286
		6287
		6288	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		6289	$as_echo_n "checking for egrep... " >&6; }
		6290	if ${ac_cv_path_EGREP+:} false; then :
		6291	$as_echo_n "(cached) " >&6
		6292	else
		6293	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
		6294	then ac_cv_path_EGREP="$GREP -E"
		6295	else
		6296	if test -z "$EGREP"; then
		6297	ac_path_EGREP_found=false
		6298	# Loop through the user's path and test for each of PROGNAME-LIST
		6299	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6300	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6301	do
		6302	IFS=$as_save_IFS
		6303	test -z "$as_dir" && as_dir=.
		6304	for ac_prog in egrep; do
		6305	for ac_exec_ext in '' $ac_executable_extensions; do
		6306	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		6307	as_fn_executable_p "$ac_path_EGREP" || continue
		6308	# Check for GNU ac_path_EGREP and select it if it is found.
		6309	# Check for GNU $ac_path_EGREP
		6310	case `"$ac_path_EGREP" --version 2>&1` in
		6311	*GNU*)
		6312	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		6313	*)
		6314	ac_count=0
		6315	$as_echo_n 0123456789 >"conftest.in"
		6316	while :
		6317	do
		6318	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6319	mv "conftest.tmp" "conftest.in"
		6320	cp "conftest.in" "conftest.nl"
		6321	$as_echo 'EGREP' >> "conftest.nl"
		6322	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		6323	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		6324	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6325	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		6326	# Best one so far, save it but keep looking for a better one
		6327	ac_cv_path_EGREP="$ac_path_EGREP"
		6328	ac_path_EGREP_max=$ac_count
		6329	fi
		6330	# 10*(2^10) chars as input seems more than enough
		6331	test $ac_count -gt 10 && break
		6332	done
		6333	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6334	esac
		6335
		6336	$ac_path_EGREP_found && break 3
		6337	done
		6338	done
		6339	done
		6340	IFS=$as_save_IFS
		6341	if test -z "$ac_cv_path_EGREP"; then
		6342	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6343	fi
		6344	else
		6345	ac_cv_path_EGREP=$EGREP
		6346	fi
		6347
		6348	fi
		6349	fi
		6350	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		6351	$as_echo "$ac_cv_path_EGREP" >&6; }
		6352	EGREP="$ac_cv_path_EGREP"
		6353
		6354
		6355	if test $ac_cv_c_compiler_gnu = yes; then
		6356	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
		6357	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
		6358	if ${ac_cv_prog_gcc_traditional+:} false; then :
		6359	$as_echo_n "(cached) " >&6
		6360	else
		6361	ac_pattern="Autoconf.*'x'"
5418	cat confdefs.h >>conftest.$ac_ext	6362	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5419	cat >>conftest.$ac_ext <<_ACEOF
5420	/* end confdefs.h. */	6363	/* end confdefs.h. */
5421	#ifdef __STDC__	6364	#include <sgtty.h>
5422	# include <limits.h>	6365	Autoconf TIOCGETP
		6366	_ACEOF
		6367	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		6368	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
		6369	ac_cv_prog_gcc_traditional=yes
5423	#else	6370	else
5424	# include <assert.h>	6371	ac_cv_prog_gcc_traditional=no
5425	#endif	6372	fi
5426	Syntax error
5427	_ACEOF
5428	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5429	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5430	ac_status=$?
5431	grep -v '^ *+' conftest.er1 >conftest.err
5432	rm -f conftest.er1	6373	rm -f conftest*
5433	cat conftest.err >&5	6374
5434	echo "$as_me:$LINENO: \$? = $ac_status" >&5	6375
5435	(exit $ac_status); } >/dev/null; then	6376	if test $ac_cv_prog_gcc_traditional = no; then
5436	if test -s conftest.err; then	6377	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5437	ac_cpp_err=$ac_c_preproc_warn_flag	6378	/* end confdefs.h. */
5438	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag	6379	#include <termio.h>
5439	else	6380	Autoconf TCGETA
5440	ac_cpp_err=	6381	_ACEOF
		6382	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		6383	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
		6384	ac_cv_prog_gcc_traditional=yes
		6385	fi
		6386	rm -f conftest*
		6387
5441	fi	6388	fi
5442	else
5443	ac_cpp_err=yes
5444	fi	6389	fi
5445	if test -z "$ac_cpp_err"; then	6390	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
5446	:	6391	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
5447	else	6392	if test $ac_cv_prog_gcc_traditional = yes; then
5448	echo "$as_me: failed program was:" >&5	6393	CC="$CC -traditional"
5449	sed 's/^/| /' conftest.$ac_ext >&5
5450
5451	# Broken: fails on valid input.
5452	continue
5453	fi
5454	rm -f conftest.err conftest.$ac_ext
5455
5456	# OK, works on sane cases. Now check whether non-existent headers
5457	# can be detected and how.
5458	cat >conftest.$ac_ext <<_ACEOF
5459	/* confdefs.h. */
5460	_ACEOF
5461	cat confdefs.h >>conftest.$ac_ext
5462	cat >>conftest.$ac_ext <<_ACEOF
5463	/* end confdefs.h. */
5464	#include <ac_nonexistent.h>
5465	_ACEOF
5466	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5467	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5468	ac_status=$?
5469	grep -v '^ *+' conftest.er1 >conftest.err
5470	rm -f conftest.er1
5471	cat conftest.err >&5
5472	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5473	(exit $ac_status); } >/dev/null; then
5474	if test -s conftest.err; then
5475	ac_cpp_err=$ac_c_preproc_warn_flag
5476	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5477	else
5478	ac_cpp_err=
5479	fi	6394	fi
5480	else
5481	ac_cpp_err=yes
5482	fi	6395	fi
5483	if test -z "$ac_cpp_err"; then
5484	# Broken: success on invalid input.
5485	continue
5486	else
5487	echo "$as_me: failed program was:" >&5
5488	sed 's/^/| /' conftest.$ac_ext >&5
5489		6396
5490	# Passes both tests.	6397	for ac_prog in gawk mawk nawk awk
5491	ac_preproc_ok=:
5492	break
5493	fi
5494	rm -f conftest.err conftest.$ac_ext
5495
5496	done
5497	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5498	rm -f conftest.err conftest.$ac_ext
5499	if $ac_preproc_ok; then
5500	break
5501	fi
5502
5503	done
5504	ac_cv_prog_CPP=$CPP
5505
5506	fi
5507	CPP=$ac_cv_prog_CPP
5508	else
5509	ac_cv_prog_CPP=$CPP
5510	fi
5511	echo "$as_me:$LINENO: result: $CPP" >&5
5512	echo "${ECHO_T}$CPP" >&6
5513	ac_preproc_ok=false
5514	for ac_c_preproc_warn_flag in '' yes
5515	do	6398	do
5516	# Use a header file that comes with gcc, so configuring glibc
5517	# with a fresh cross-compiler works.
5518	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5519	# <limits.h> exists even on freestanding compilers.
5520	# On the NeXT, cc -E runs the code through the compiler's parser,
5521	# not just through cpp. "Syntax error" is here to catch this case.
5522	cat >conftest.$ac_ext <<_ACEOF
5523	/* confdefs.h. */
5524	_ACEOF
5525	cat confdefs.h >>conftest.$ac_ext
5526	cat >>conftest.$ac_ext <<_ACEOF
5527	/* end confdefs.h. */
5528	#ifdef __STDC__
5529	# include <limits.h>
5530	#else
5531	# include <assert.h>
5532	#endif
5533	Syntax error
5534	_ACEOF
5535	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5536	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5537	ac_status=$?
5538	grep -v '^ *+' conftest.er1 >conftest.err
5539	rm -f conftest.er1
5540	cat conftest.err >&5
5541	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5542	(exit $ac_status); } >/dev/null; then
5543	if test -s conftest.err; then
5544	ac_cpp_err=$ac_c_preproc_warn_flag
5545	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5546	else
5547	ac_cpp_err=
5548	fi
5549	else
5550	ac_cpp_err=yes
5551	fi
5552	if test -z "$ac_cpp_err"; then
5553	:
5554	else
5555	echo "$as_me: failed program was:" >&5
5556	sed 's/^/| /' conftest.$ac_ext >&5
5557
5558	# Broken: fails on valid input.
5559	continue
5560	fi
5561	rm -f conftest.err conftest.$ac_ext
5562
5563	# OK, works on sane cases. Now check whether non-existent headers
5564	# can be detected and how.
5565	cat >conftest.$ac_ext <<_ACEOF
5566	/* confdefs.h. */
5567	_ACEOF
5568	cat confdefs.h >>conftest.$ac_ext
5569	cat >>conftest.$ac_ext <<_ACEOF
5570	/* end confdefs.h. */
5571	#include <ac_nonexistent.h>
5572	_ACEOF
5573	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5574	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5575	ac_status=$?
5576	grep -v '^ *+' conftest.er1 >conftest.err
5577	rm -f conftest.er1
5578	cat conftest.err >&5
5579	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5580	(exit $ac_status); } >/dev/null; then
5581	if test -s conftest.err; then
5582	ac_cpp_err=$ac_c_preproc_warn_flag
5583	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5584	else
5585	ac_cpp_err=
5586	fi
5587	else
5588	ac_cpp_err=yes
5589	fi
5590	if test -z "$ac_cpp_err"; then
5591	# Broken: success on invalid input.
5592	continue
5593	else
5594	echo "$as_me: failed program was:" >&5
5595	sed 's/^/| /' conftest.$ac_ext >&5
5596
5597	# Passes both tests.
5598	ac_preproc_ok=:
5599	break
5600	fi
5601	rm -f conftest.err conftest.$ac_ext
5602
5603	done
5604	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5605	rm -f conftest.err conftest.$ac_ext
5606	if $ac_preproc_ok; then
5607	:
5608	else
5609	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5610	See \`config.log' for more details." >&5
5611	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
5612	See \`config.log' for more details." >&2;}
5613	{ (exit 1); exit 1; }; }
5614	fi
5615
5616	ac_ext=c
5617	ac_cpp='$CPP $CPPFLAGS'
5618	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5619	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5620	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5621
5622	ac_ext=cc
5623	ac_cpp='$CXXCPP $CPPFLAGS'
5624	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5625	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5626	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5627	if test -n "$ac_tool_prefix"; then
5628	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
5629	do
5630	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	6399	# Extract the first word of "$ac_prog", so it can be a program name with args.
5631	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	6400	set dummy $ac_prog; ac_word=$2
5632	echo "$as_me:$LINENO: checking for $ac_word" >&5	6401	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5633	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6402	$as_echo_n "checking for $ac_word... " >&6; }
5634	if test "${ac_cv_prog_CXX+set}" = set; then	6403	if ${ac_cv_prog_AWK+:} false; then :
5635	echo $ECHO_N "(cached) $ECHO_C" >&6	6404	$as_echo_n "(cached) " >&6
5636	else	6405	else
5637	if test -n "$CXX"; then	6406	if test -n "$AWK"; then
5638	ac_cv_prog_CXX="$CXX" # Let the user override the test.	6407	ac_cv_prog_AWK="$AWK" # Let the user override the test.
5639	else	6408	else
5640	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6409	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5641	for as_dir in $PATH	6410	for as_dir in $PATH
5642	do	6411	do
5643	IFS=$as_save_IFS	6412	IFS=$as_save_IFS
5644	test -z "$as_dir" && as_dir=.	6413	test -z "$as_dir" && as_dir=.
5645	for ac_exec_ext in '' $ac_executable_extensions; do	6414	for ac_exec_ext in '' $ac_executable_extensions; do
5646	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6415	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5647	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	6416	ac_cv_prog_AWK="$ac_prog"
5648	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6417	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5649	break 2	6418	break 2
5650	fi	6419	fi
5651	done	6420	done
		6421	done
		6422	IFS=$as_save_IFS
		6423
		6424	fi
		6425	fi
		6426	AWK=$ac_cv_prog_AWK
		6427	if test -n "$AWK"; then
		6428	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		6429	$as_echo "$AWK" >&6; }
		6430	else
		6431	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6432	$as_echo "no" >&6; }
		6433	fi
		6434
		6435
		6436	test -n "$AWK" && break
5652	done	6437	done
5653		6438
5654	fi	6439
5655	fi	6440	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5656	CXX=$ac_cv_prog_CXX	6441	$as_echo_n "checking whether ln -s works... " >&6; }
5657	if test -n "$CXX"; then	6442	LN_S=$as_ln_s
5658	echo "$as_me:$LINENO: result: $CXX" >&5	6443	if test "$LN_S" = "ln -s"; then
5659	echo "${ECHO_T}$CXX" >&6	6444	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		6445	$as_echo "yes" >&6; }
5660	else	6446	else
		6447	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
		6448	$as_echo "no, using $LN_S" >&6; }
		6449	fi
		6450
		6451	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		6452	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		6453	set x ${MAKE-make}
		6454	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		6455	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
		6456	$as_echo_n "(cached) " >&6
		6457	else
		6458	cat >conftest.make <<\_ACEOF
		6459	SHELL = /bin/sh
		6460	all:
		6461	@echo '@@@%%%=$(MAKE)=@@@%%%'
		6462	_ACEOF
		6463	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		6464	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		6465	*@@@%%%=?*=@@@%%%*)
		6466	eval ac_cv_prog_make_${ac_make}_set=yes;;
		6467	*)
		6468	eval ac_cv_prog_make_${ac_make}_set=no;;
		6469	esac
		6470	rm -f conftest.make
		6471	fi
		6472	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		6473	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		6474	$as_echo "yes" >&6; }
		6475	SET_MAKE=
		6476	else
5661	echo "$as_me:$LINENO: result: no" >&5	6477	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5662	echo "${ECHO_T}no" >&6	6478	$as_echo "no" >&6; }
		6479	SET_MAKE="MAKE=${MAKE-make}"
5663	fi	6480	fi
5664		6481
5665	test -n "$CXX" && break	6482	if test -n "$ac_tool_prefix"; then
5666	done
5667	fi
5668	if test -z "$CXX"; then
5669	ac_ct_CXX=$CXX
5670	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
5671	do
5672	# Extract the first word of "$ac_prog", so it can be a program name with args.	6483	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5673	set dummy $ac_prog; ac_word=$2	6484	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5674	echo "$as_me:$LINENO: checking for $ac_word" >&5	6485	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5675	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6486	$as_echo_n "checking for $ac_word... " >&6; }
5676	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	6487	if ${ac_cv_prog_RANLIB+:} false; then :
5677	echo $ECHO_N "(cached) $ECHO_C" >&6	6488	$as_echo_n "(cached) " >&6
5678	else	6489	else
5679	if test -n "$ac_ct_CXX"; then	6490	if test -n "$RANLIB"; then
5680	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	6491	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5681	else	6492	else
5682	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6493	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5683	for as_dir in $PATH	6494	for as_dir in $PATH
5684	do	6495	do
5685	IFS=$as_save_IFS	6496	IFS=$as_save_IFS
5686	test -z "$as_dir" && as_dir=.	6497	test -z "$as_dir" && as_dir=.
5687	for ac_exec_ext in '' $ac_executable_extensions; do	6498	for ac_exec_ext in '' $ac_executable_extensions; do
5688	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6499	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5689	ac_cv_prog_ac_ct_CXX="$ac_prog"	6500	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5690	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6501	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5691	break 2	6502	break 2
5692	fi	6503	fi
5693	done	6504	done
5694	done
5695
5696	fi
5697	fi
5698	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5699	if test -n "$ac_ct_CXX"; then
5700	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
5701	echo "${ECHO_T}$ac_ct_CXX" >&6
5702	else
5703	echo "$as_me:$LINENO: result: no" >&5
5704	echo "${ECHO_T}no" >&6
5705	fi
5706
5707	test -n "$ac_ct_CXX" && break
5708	done
5709	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
5710
5711	CXX=$ac_ct_CXX
5712	fi
5713
5714
5715	# Provide some information about the compiler.
5716	echo "$as_me:$LINENO:" \
5717	"checking for C++ compiler version" >&5
5718	ac_compiler=`set X $ac_compile; echo $2`
5719	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
5720	(eval $ac_compiler --version </dev/null >&5) 2>&5
5721	ac_status=$?
5722	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5723	(exit $ac_status); }
5724	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
5725	(eval $ac_compiler -v </dev/null >&5) 2>&5
5726	ac_status=$?
5727	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5728	(exit $ac_status); }
5729	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5730	(eval $ac_compiler -V </dev/null >&5) 2>&5
5731	ac_status=$?
5732	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5733	(exit $ac_status); }
5734
5735	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
5736	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
5737	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
5738	echo $ECHO_N "(cached) $ECHO_C" >&6
5739	else
5740	cat >conftest.$ac_ext <<_ACEOF
5741	/* confdefs.h. */
5742	_ACEOF
5743	cat confdefs.h >>conftest.$ac_ext
5744	cat >>conftest.$ac_ext <<_ACEOF
5745	/* end confdefs.h. */
5746
5747	int
5748	main ()
5749	{
5750	#ifndef __GNUC__
5751	choke me
5752	#endif
5753
5754	;
5755	return 0;
5756	}
5757	_ACEOF
5758	rm -f conftest.$ac_objext
5759	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5760	(eval $ac_compile) 2>conftest.er1
5761	ac_status=$?
5762	grep -v '^ *+' conftest.er1 >conftest.err
5763	rm -f conftest.er1
5764	cat conftest.err >&5
5765	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5766	(exit $ac_status); } &&
5767	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5768	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5769	(eval $ac_try) 2>&5
5770	ac_status=$?
5771	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5772	(exit $ac_status); }; } &&
5773	{ ac_try='test -s conftest.$ac_objext'
5774	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5775	(eval $ac_try) 2>&5
5776	ac_status=$?
5777	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5778	(exit $ac_status); }; }; then
5779	ac_compiler_gnu=yes
5780	else
5781	echo "$as_me: failed program was:" >&5
5782	sed 's/^/| /' conftest.$ac_ext >&5
5783
5784	ac_compiler_gnu=no
5785	fi
5786	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5787	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5788
5789	fi
5790	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
5791	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
5792	GXX=`test $ac_compiler_gnu = yes && echo yes`
5793	ac_test_CXXFLAGS=${CXXFLAGS+set}
5794	ac_save_CXXFLAGS=$CXXFLAGS
5795	CXXFLAGS="-g"
5796	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
5797	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
5798	if test "${ac_cv_prog_cxx_g+set}" = set; then
5799	echo $ECHO_N "(cached) $ECHO_C" >&6
5800	else
5801	cat >conftest.$ac_ext <<_ACEOF
5802	/* confdefs.h. */
5803	_ACEOF
5804	cat confdefs.h >>conftest.$ac_ext
5805	cat >>conftest.$ac_ext <<_ACEOF
5806	/* end confdefs.h. */
5807
5808	int
5809	main ()
5810	{
5811
5812	;
5813	return 0;
5814	}
5815	_ACEOF
5816	rm -f conftest.$ac_objext
5817	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5818	(eval $ac_compile) 2>conftest.er1
5819	ac_status=$?
5820	grep -v '^ *+' conftest.er1 >conftest.err
5821	rm -f conftest.er1
5822	cat conftest.err >&5
5823	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5824	(exit $ac_status); } &&
5825	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5826	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5827	(eval $ac_try) 2>&5
5828	ac_status=$?
5829	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5830	(exit $ac_status); }; } &&
5831	{ ac_try='test -s conftest.$ac_objext'
5832	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5833	(eval $ac_try) 2>&5
5834	ac_status=$?
5835	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5836	(exit $ac_status); }; }; then
5837	ac_cv_prog_cxx_g=yes
5838	else
5839	echo "$as_me: failed program was:" >&5
5840	sed 's/^/| /' conftest.$ac_ext >&5
5841
5842	ac_cv_prog_cxx_g=no
5843	fi
5844	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5845	fi
5846	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
5847	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
5848	if test "$ac_test_CXXFLAGS" = set; then
5849	CXXFLAGS=$ac_save_CXXFLAGS
5850	elif test $ac_cv_prog_cxx_g = yes; then
5851	if test "$GXX" = yes; then
5852	CXXFLAGS="-g -O2"
5853	else
5854	CXXFLAGS="-g"
5855	fi
5856	else
5857	if test "$GXX" = yes; then
5858	CXXFLAGS="-O2"
5859	else
5860	CXXFLAGS=
5861	fi
5862	fi
5863	for ac_declaration in \
5864	'' \
5865	'extern "C" void std::exit (int) throw (); using std::exit;' \
5866	'extern "C" void std::exit (int); using std::exit;' \
5867	'extern "C" void exit (int) throw ();' \
5868	'extern "C" void exit (int);' \
5869	'void exit (int);'
5870	do
5871	cat >conftest.$ac_ext <<_ACEOF
5872	/* confdefs.h. */
5873	_ACEOF
5874	cat confdefs.h >>conftest.$ac_ext
5875	cat >>conftest.$ac_ext <<_ACEOF
5876	/* end confdefs.h. */
5877	$ac_declaration
5878	#include <stdlib.h>
5879	int
5880	main ()
5881	{
5882	exit (42);
5883	;
5884	return 0;
5885	}
5886	_ACEOF
5887	rm -f conftest.$ac_objext
5888	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5889	(eval $ac_compile) 2>conftest.er1
5890	ac_status=$?
5891	grep -v '^ *+' conftest.er1 >conftest.err
5892	rm -f conftest.er1
5893	cat conftest.err >&5
5894	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5895	(exit $ac_status); } &&
5896	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5897	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5898	(eval $ac_try) 2>&5
5899	ac_status=$?
5900	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5901	(exit $ac_status); }; } &&
5902	{ ac_try='test -s conftest.$ac_objext'
5903	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5904	(eval $ac_try) 2>&5
5905	ac_status=$?
5906	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5907	(exit $ac_status); }; }; then
5908	:
5909	else
5910	echo "$as_me: failed program was:" >&5
5911	sed 's/^/| /' conftest.$ac_ext >&5
5912
5913	continue
5914	fi
5915	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5916	cat >conftest.$ac_ext <<_ACEOF
5917	/* confdefs.h. */
5918	_ACEOF
5919	cat confdefs.h >>conftest.$ac_ext
5920	cat >>conftest.$ac_ext <<_ACEOF
5921	/* end confdefs.h. */
5922	$ac_declaration
5923	int
5924	main ()
5925	{
5926	exit (42);
5927	;
5928	return 0;
5929	}
5930	_ACEOF
5931	rm -f conftest.$ac_objext
5932	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5933	(eval $ac_compile) 2>conftest.er1
5934	ac_status=$?
5935	grep -v '^ *+' conftest.er1 >conftest.err
5936	rm -f conftest.er1
5937	cat conftest.err >&5
5938	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5939	(exit $ac_status); } &&
5940	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5941	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5942	(eval $ac_try) 2>&5
5943	ac_status=$?
5944	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5945	(exit $ac_status); }; } &&
5946	{ ac_try='test -s conftest.$ac_objext'
5947	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5948	(eval $ac_try) 2>&5
5949	ac_status=$?
5950	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5951	(exit $ac_status); }; }; then
5952	break
5953	else
5954	echo "$as_me: failed program was:" >&5
5955	sed 's/^/| /' conftest.$ac_ext >&5
5956
5957	fi
5958	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5959	done
5960	rm -f conftest*
5961	if test -n "$ac_declaration"; then
5962	echo '#ifdef __cplusplus' >>confdefs.h
5963	echo $ac_declaration >>confdefs.h
5964	echo '#endif' >>confdefs.h
5965	fi
5966
5967	ac_ext=c
5968	ac_cpp='$CPP $CPPFLAGS'
5969	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5970	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5971	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5972
5973	depcc="$CXX" am_compiler_list=
5974
5975	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5976	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
5977	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
5978	echo $ECHO_N "(cached) $ECHO_C" >&6
5979	else
5980	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5981	# We make a subdir and do the tests there. Otherwise we can end up
5982	# making bogus files that we don't know about and never remove. For
5983	# instance it was reported that on HP-UX the gcc test will end up
5984	# making a dummy file named `D' -- because `-MD' means `put the output
5985	# in D'.
5986	mkdir conftest.dir
5987	# Copy depcomp to subdir because otherwise we won't find it if we're
5988	# using a relative directory.
5989	cp "$am_depcomp" conftest.dir
5990	cd conftest.dir
5991	# We will build objects and dependencies in a subdirectory because
5992	# it helps to detect inapplicable dependency modes. For instance
5993	# both Tru64's cc and ICC support -MD to output dependencies as a
5994	# side effect of compilation, but ICC will put the dependencies in
5995	# the current directory while Tru64 will put them in the object
5996	# directory.
5997	mkdir sub
5998
5999	am_cv_CXX_dependencies_compiler_type=none
6000	if test "$am_compiler_list" = ""; then
6001	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6002	fi
6003	for depmode in $am_compiler_list; do
6004	# Setup a source with many dependencies, because some compilers
6005	# like to wrap large dependency lists on column 80 (with \), and
6006	# we should not choose a depcomp mode which is confused by this.
6007	#
6008	# We need to recreate these files for each test, as the compiler may
6009	# overwrite some of them when testing with obscure command lines.
6010	# This happens at least with the AIX C compiler.
6011	: > sub/conftest.c
6012	for i in 1 2 3 4 5 6; do
6013	echo '#include "conftst'$i'.h"' >> sub/conftest.c
6014	: > sub/conftst$i.h
6015	done
6016	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6017
6018	case $depmode in
6019	nosideeffect)
6020	# after this tag, mechanisms are not by side-effect, so they'll
6021	# only be used when explicitly requested
6022	if test "x$enable_dependency_tracking" = xyes; then
6023	continue
6024	else
6025	break
6026	fi
6027	;;
6028	none) break ;;
6029	esac
6030	# We check with `-c' and `-o' for the sake of the "dashmstdout"
6031	# mode. It turns out that the SunPro C++ compiler does not properly
6032	# handle `-M -o', and we need to detect this.
6033	if depmode=$depmode \
6034	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6035	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6036	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
6037	>/dev/null 2>conftest.err &&
6038	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6039	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
6040	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6041	# icc doesn't choke on unknown options, it will just issue warnings
6042	# (even with -Werror). So we grep stderr for any message
6043	# that says an option was ignored.
6044	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
6045	am_cv_CXX_dependencies_compiler_type=$depmode
6046	break
6047	fi
6048	fi
6049	done	6505	done
		6506	IFS=$as_save_IFS
6050		6507
6051	cd ..
6052	rm -rf conftest.dir
6053	else
6054	am_cv_CXX_dependencies_compiler_type=none
6055	fi	6508	fi
6056
6057	fi	6509	fi
6058	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6510	RANLIB=$ac_cv_prog_RANLIB
6059	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6511	if test -n "$RANLIB"; then
6060	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6512	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6061		6513	$as_echo "$RANLIB" >&6; }
6062
6063
6064	if
6065	test "x$enable_dependency_tracking" != xno \
6066	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
6067	am__fastdepCXX_TRUE=
6068	am__fastdepCXX_FALSE='#'
6069	else	6514	else
6070	am__fastdepCXX_TRUE='#'	6515	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6071	am__fastdepCXX_FALSE=	6516	$as_echo "no" >&6; }
6072	fi	6517	fi
6073		6518
6074		6519
6075
6076	echo "$as_me:$LINENO: checking for egrep" >&5
6077	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
6078	if test "${ac_cv_prog_egrep+set}" = set; then
6079	echo $ECHO_N "(cached) $ECHO_C" >&6
6080	else
6081	if echo a | (grep -E '(a|b)') >/dev/null 2>&1
6082	then ac_cv_prog_egrep='grep -E'
6083	else ac_cv_prog_egrep='egrep'
6084	fi
6085	fi	6520	fi
6086	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6521	if test -z "$ac_cv_prog_RANLIB"; then
6087	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6522	ac_ct_RANLIB=$RANLIB
6088	EGREP=$ac_cv_prog_egrep
6089
6090
6091	if test $ac_cv_c_compiler_gnu = yes; then
6092	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
6093	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
6094	if test "${ac_cv_prog_gcc_traditional+set}" = set; then
6095	echo $ECHO_N "(cached) $ECHO_C" >&6
6096	else
6097	ac_pattern="Autoconf.*'x'"
6098	cat >conftest.$ac_ext <<_ACEOF
6099	/* confdefs.h. */
6100	_ACEOF
6101	cat confdefs.h >>conftest.$ac_ext
6102	cat >>conftest.$ac_ext <<_ACEOF
6103	/* end confdefs.h. */
6104	#include <sgtty.h>
6105	Autoconf TIOCGETP
6106	_ACEOF
6107	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6108	$EGREP "$ac_pattern" >/dev/null 2>&1; then
6109	ac_cv_prog_gcc_traditional=yes
6110	else
6111	ac_cv_prog_gcc_traditional=no
6112	fi
6113	rm -f conftest*
6114
6115
6116	if test $ac_cv_prog_gcc_traditional = no; then
6117	cat >conftest.$ac_ext <<_ACEOF
6118	/* confdefs.h. */
6119	_ACEOF
6120	cat confdefs.h >>conftest.$ac_ext
6121	cat >>conftest.$ac_ext <<_ACEOF
6122	/* end confdefs.h. */
6123	#include <termio.h>
6124	Autoconf TCGETA
6125	_ACEOF
6126	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6127	$EGREP "$ac_pattern" >/dev/null 2>&1; then
6128	ac_cv_prog_gcc_traditional=yes
6129	fi
6130	rm -f conftest*
6131
6132	fi
6133	fi
6134	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
6135	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
6136	if test $ac_cv_prog_gcc_traditional = yes; then
6137	CC="$CC -traditional"
6138	fi
6139	fi
6140
6141	for ac_prog in gawk mawk nawk awk
6142	do
6143	# Extract the first word of "$ac_prog", so it can be a program name with args.	6523	# Extract the first word of "ranlib", so it can be a program name with args.
6144	set dummy $ac_prog; ac_word=$2	6524	set dummy ranlib; ac_word=$2
6145	echo "$as_me:$LINENO: checking for $ac_word" >&5	6525	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6146	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6526	$as_echo_n "checking for $ac_word... " >&6; }
6147	if test "${ac_cv_prog_AWK+set}" = set; then	6527	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6148	echo $ECHO_N "(cached) $ECHO_C" >&6	6528	$as_echo_n "(cached) " >&6
6149	else	6529	else
6150	if test -n "$AWK"; then	6530	if test -n "$ac_ct_RANLIB"; then
6151	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6531	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6152	else	6532	else
6153	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6533	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6154	for as_dir in $PATH	6534	for as_dir in $PATH
6155	do	6535	do
6156	IFS=$as_save_IFS	6536	IFS=$as_save_IFS
6157	test -z "$as_dir" && as_dir=.	6537	test -z "$as_dir" && as_dir=.
6158	for ac_exec_ext in '' $ac_executable_extensions; do	6538	for ac_exec_ext in '' $ac_executable_extensions; do
6159	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6539	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6160	ac_cv_prog_AWK="$ac_prog"	6540	ac_cv_prog_ac_ct_RANLIB="ranlib"
6161	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6541	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6162	break 2	6542	break 2
6163	fi	6543	fi
6164	done	6544	done
6165	done	6545	done
6166
6167	fi
6168	fi
6169	AWK=$ac_cv_prog_AWK
6170	if test -n "$AWK"; then
6171	echo "$as_me:$LINENO: result: $AWK" >&5
6172	echo "${ECHO_T}$AWK" >&6
6173	else
6174	echo "$as_me:$LINENO: result: no" >&5
6175	echo "${ECHO_T}no" >&6
6176	fi
6177
6178	test -n "$AWK" && break
6179	done
6180
6181	# Find a good install program. We prefer a C program (faster),
6182	# so one script is as good as another. But avoid the broken or
6183	# incompatible versions:
6184	# SysV /etc/install, /usr/sbin/install
6185	# SunOS /usr/etc/install
6186	# IRIX /sbin/install
6187	# AIX /bin/install
6188	# AmigaOS /C/install, which installs bootblocks on floppy discs
6189	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6190	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6191	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6192	# OS/2's system install, which has a completely different semantic
6193	# ./install, which can be erroneously created by make from ./install.sh.
6194	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6195	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6196	if test -z "$INSTALL"; then
6197	if test "${ac_cv_path_install+set}" = set; then
6198	echo $ECHO_N "(cached) $ECHO_C" >&6
6199	else
6200	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6201	for as_dir in $PATH
6202	do
6203	IFS=$as_save_IFS	6546	IFS=$as_save_IFS
6204	test -z "$as_dir" && as_dir=.
6205	# Account for people who put trailing slashes in PATH elements.
6206	case $as_dir/ in
6207	./ | .// | /cC/* | \
6208	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6209	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
6210	/usr/ucb/* ) ;;
6211	*)
6212	# OSF1 and SCO ODT 3.0 have their own names for install.
6213	# Don't use installbsd from OSF since it installs stuff as root
6214	# by default.
6215	for ac_prog in ginstall scoinst install; do
6216	for ac_exec_ext in '' $ac_executable_extensions; do
6217	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6218	if test $ac_prog = install &&
6219	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6220	# AIX install. It has an incompatible calling convention.
6221	:
6222	elif test $ac_prog = install &&
6223	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6224	# program-specific install script used by HP pwplus--don't use.
6225	:
6226	else
6227	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6228	break 3
6229	fi
6230	fi
6231	done
6232	done
6233	;;
6234	esac
6235	done
6236		6547
6237
6238	fi
6239	if test "${ac_cv_path_install+set}" = set; then
6240	INSTALL=$ac_cv_path_install
6241	else
6242	# As a last resort, use the slow shell script. We don't cache a
6243	# path for INSTALL within a source directory, because that will
6244	# break other packages using the cache if that directory is
6245	# removed, or if the path is relative.
6246	INSTALL=$ac_install_sh
6247	fi
6248	fi
6249	echo "$as_me:$LINENO: result: $INSTALL" >&5
6250	echo "${ECHO_T}$INSTALL" >&6
6251
6252	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6253	# It thinks the first close brace ends the variable substitution.
6254	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6255
6256	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6257
6258	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6259
6260	echo "$as_me:$LINENO: checking whether ln -s works" >&5
6261	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
6262	LN_S=$as_ln_s
6263	if test "$LN_S" = "ln -s"; then
6264	echo "$as_me:$LINENO: result: yes" >&5
6265	echo "${ECHO_T}yes" >&6
6266	else
6267	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
6268	echo "${ECHO_T}no, using $LN_S" >&6
6269	fi
6270
6271	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6272	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
6273	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
6274	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
6275	echo $ECHO_N "(cached) $ECHO_C" >&6
6276	else
6277	cat >conftest.make <<\_ACEOF
6278	all:
6279	@echo 'ac_maketemp="$(MAKE)"'
6280	_ACEOF
6281	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6282	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
6283	if test -n "$ac_maketemp"; then
6284	eval ac_cv_prog_make_${ac_make}_set=yes
6285	else
6286	eval ac_cv_prog_make_${ac_make}_set=no
6287	fi
6288	rm -f conftest.make
6289	fi
6290	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
6291	echo "$as_me:$LINENO: result: yes" >&5
6292	echo "${ECHO_T}yes" >&6
6293	SET_MAKE=
6294	else
6295	echo "$as_me:$LINENO: result: no" >&5
6296	echo "${ECHO_T}no" >&6
6297	SET_MAKE="MAKE=${MAKE-make}"
6298	fi
6299
6300	if test -n "$ac_tool_prefix"; then
6301	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6302	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6303	echo "$as_me:$LINENO: checking for $ac_word" >&5
6304	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6305	if test "${ac_cv_prog_RANLIB+set}" = set; then
6306	echo $ECHO_N "(cached) $ECHO_C" >&6
6307	else
6308	if test -n "$RANLIB"; then
6309	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6310	else
6311	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6312	for as_dir in $PATH
6313	do
6314	IFS=$as_save_IFS
6315	test -z "$as_dir" && as_dir=.
6316	for ac_exec_ext in '' $ac_executable_extensions; do
6317	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6318	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6319	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6320	break 2
6321	fi
6322	done
6323	done
6324
6325	fi
6326	fi
6327	RANLIB=$ac_cv_prog_RANLIB
6328	if test -n "$RANLIB"; then
6329	echo "$as_me:$LINENO: result: $RANLIB" >&5
6330	echo "${ECHO_T}$RANLIB" >&6
6331	else
6332	echo "$as_me:$LINENO: result: no" >&5
6333	echo "${ECHO_T}no" >&6
6334	fi
6335
6336	fi
6337	if test -z "$ac_cv_prog_RANLIB"; then
6338	ac_ct_RANLIB=$RANLIB
6339	# Extract the first word of "ranlib", so it can be a program name with args.
6340	set dummy ranlib; ac_word=$2
6341	echo "$as_me:$LINENO: checking for $ac_word" >&5
6342	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6343	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
6344	echo $ECHO_N "(cached) $ECHO_C" >&6
6345	else
6346	if test -n "$ac_ct_RANLIB"; then
6347	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6348	else
6349	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6350	for as_dir in $PATH
6351	do
6352	IFS=$as_save_IFS
6353	test -z "$as_dir" && as_dir=.
6354	for ac_exec_ext in '' $ac_executable_extensions; do
6355	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6356	ac_cv_prog_ac_ct_RANLIB="ranlib"
6357	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6358	break 2
6359	fi
6360	done
6361	done
6362
6363	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6364	fi	6548	fi
6365	fi	6549	fi
6366	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6550	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6367	if test -n "$ac_ct_RANLIB"; then	6551	if test -n "$ac_ct_RANLIB"; then
6368	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6552	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6369	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6553	$as_echo "$ac_ct_RANLIB" >&6; }
6370	else	6554	else
6371	echo "$as_me:$LINENO: result: no" >&5	6555	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6372	echo "${ECHO_T}no" >&6	6556	$as_echo "no" >&6; }
6373	fi	6557	fi
6374		6558
		6559	if test "x$ac_ct_RANLIB" = x; then
		6560	RANLIB=":"
		6561	else
		6562	case $cross_compiling:$ac_tool_warned in
		6563	yes:)
		6564	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6565	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6566	ac_tool_warned=yes ;;
		6567	esac
6375	RANLIB=$ac_ct_RANLIB	6568	RANLIB=$ac_ct_RANLIB
		6569	fi
6376	else	6570	else
6377	RANLIB="$ac_cv_prog_RANLIB"	6571	RANLIB="$ac_cv_prog_RANLIB"
6378	fi	6572	fi
6379		6573
6380		6574
6381	# Check whether --enable-iftype or --disable-iftype was given.	6575	# Check whether --enable-iftype was given.
6382	if test "${enable_iftype+set}" = set; then	6576	if test "${enable_iftype+set}" = set; then :
6383	enableval="$enable_iftype"	6577	enableval=$enable_iftype;
6384
6385	IFTYPE=`echo $enableval | sed s%/.*%%`	6578	IFTYPE=`echo $enableval | sed s%/.*%%`
6386	IFSUBTYPE=`echo $enableval | sed s%.*/%%`	6579	IFSUBTYPE=`echo $enableval | sed s%.*/%%`
6387		6580
6388		6581
6389	fi;	6582	fi
6390		6583
		6584
6391	echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6585	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
6392	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6586	$as_echo_n "checking for kernel networking interface type... " >&6; }
6393		6587
6394	if test "x$IFTYPE" = "x"; then	6588	if test "x$IFTYPE" = "x"; then
6395	case $target_os in	6589	case $target_os in
6396	*linux*)	6590	*linux*)
6397	IFTYPE=native	6591	IFTYPE=native
6398	IFSUBTYPE=linux	6592	IFSUBTYPE=linux
6399		6593
6400	cat >>confdefs.h <<\_ACEOF	6594	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6401	#define HAVE_LINUX 1
6402	_ACEOF
6403		6595
6404	;;	6596	;;
6405	*freebsd*)	6597	*freebsd*)
6406	IFTYPE=tincd	6598	IFTYPE=tincd
6407	IFSUBTYPE=freebsd	6599	IFSUBTYPE=freebsd
6408		6600
6409	cat >>confdefs.h <<\_ACEOF	6601	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6410	#define HAVE_FREEBSD 1
6411	_ACEOF
6412		6602
6413	;;	6603	;;
6414	*darwin*)	6604	*darwin*)
6415	IFTYPE=tincd	6605	IFTYPE=native
6416	IFSUBTYPE=darwin	6606	IFSUBTYPE=darwin
6417		6607
6418	cat >>confdefs.h <<\_ACEOF	6608	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6419	#define HAVE_DARWIN 1
6420	_ACEOF
6421		6609
6422	;;	6610	;;
6423	*solaris*)	6611	*solaris*)
6424	IFTYPE=tincd	6612	IFTYPE=tincd
6425	IFSUBTYPE=solaris	6613	IFSUBTYPE=solaris
6426		6614
6427	cat >>confdefs.h <<\_ACEOF	6615	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6428	#define HAVE_SOLARIS 1
6429	_ACEOF
6430		6616
6431	;;	6617	;;
6432	*openbsd*)	6618	*openbsd*)
6433	IFTYPE=tincd	6619	IFTYPE=tincd
6434	IFSUBTYPE=openbsd	6620	IFSUBTYPE=openbsd
6435		6621
6436	cat >>confdefs.h <<\_ACEOF	6622	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6437	#define HAVE_OPENBSD 1
6438	_ACEOF
6439		6623
6440	;;	6624	;;
6441	*netbsd*)	6625	*netbsd*)
6442	IFTYPE=tincd	6626	IFTYPE=tincd
6443	IFSUBTYPE=netbsd	6627	IFSUBTYPE=netbsd
6444		6628
6445	cat >>confdefs.h <<\_ACEOF	6629	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6446	#define HAVE_NETBSD 1
6447	_ACEOF
6448		6630
6449	;;	6631	;;
6450	*cygwin*)	6632	*cygwin*)
6451	IFTYPE=native	6633	IFTYPE=native
6452	IFSUBTYPE=cygwin	6634	IFSUBTYPE=cygwin
6453		6635
6454	cat >>confdefs.h <<\_ACEOF	6636	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6455	#define HAVE_CYGWIN 1
6456	_ACEOF
6457		6637
6458	;;	6638	;;
6459	*)	6639	*)
6460	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6640	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6461	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6462	{ (exit 1); exit 1; }; }
6463	;;	6641	;;
6464	esac	6642	esac
6465	fi	6643	fi
6466	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6644	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6467	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6645	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6468	IFTYPE=$IFTYPE	6646	IFTYPE=$IFTYPE
6469		6647
6470	IFSUBTYPE=$IFSUBTYPE	6648	IFSUBTYPE=$IFSUBTYPE
6471		6649
6472		6650
…		…
6496		6674
6497	_ACEOF	6675	_ACEOF
6498		6676
6499	# The following way of writing the cache mishandles newlines in values,	6677	# The following way of writing the cache mishandles newlines in values,
6500	# but we know of no workaround that is simple, portable, and efficient.	6678	# but we know of no workaround that is simple, portable, and efficient.
6501	# So, don't put newlines in cache variables' values.	6679	# So, we kill variables containing newlines.
6502	# Ultrix sh set writes to stderr and can't be redirected directly,	6680	# Ultrix sh set writes to stderr and can't be redirected directly,
6503	# and sets the high bit in the cache file unless we assign to the vars.	6681	# and sets the high bit in the cache file unless we assign to the vars.
6504	{	6682	(
		6683	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		6684	eval ac_val=\$$ac_var
		6685	case $ac_val in #(
		6686	*${as_nl}*)
		6687	case $ac_var in #(
		6688	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		6689	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		6690	esac
		6691	case $ac_var in #(
		6692	_ | IFS | as_nl) ;; #(
		6693	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		6694	*) { eval $ac_var=; unset $ac_var;} ;;
		6695	esac ;;
		6696	esac
		6697	done
		6698
6505	(set) 2>&1 |	6699	(set) 2>&1 |
6506	case `(ac_space=' '; set | grep ac_space) 2>&1` in	6700	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6507	*ac_space=\ *)	6701	*${as_nl}ac_space=\ *)
6508	# `set' does not quote correctly, so add quotes (double-quote	6702	# `set' does not quote correctly, so add quotes: double-quote
6509	# substitution turns \\\\ into \\, and sed turns \\ into \).	6703	# substitution turns \\\\ into \\, and sed turns \\ into \.
6510	sed -n \	6704	sed -n \
6511	"s/'/'\\\\''/g;	6705	"s/'/'\\\\''/g;
6512	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	6706	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6513	;;	6707	;; #(
6514	*)	6708	*)
6515	# `set' quotes correctly as required by POSIX, so do not add quotes.	6709	# `set' quotes correctly as required by POSIX, so do not add quotes.
6516	sed -n \	6710	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6517	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6518	;;	6711	;;
6519	esac;	6712	esac |
6520	} |	6713	sort
		6714	) |
6521	sed '	6715	sed '
		6716	/^ac_cv_env_/b end
6522	t clear	6717	t clear
6523	: clear	6718	:clear
6524	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	6719	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6525	t end	6720	t end
6526	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	6721	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6527	: end' >>confcache	6722	:end' >>confcache
6528	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6723	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6529	if test -w $cache_file; then	6724	if test -w "$cache_file"; then
6530	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	6725	if test "x$cache_file" != "x/dev/null"; then
		6726	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		6727	$as_echo "$as_me: updating cache $cache_file" >&6;}
		6728	if test ! -f "$cache_file" || test -h "$cache_file"; then
6531	cat confcache >$cache_file	6729	cat confcache >"$cache_file"
		6730	else
		6731	case $cache_file in #(
		6732	*/* | ?:*)
		6733	mv -f confcache "$cache_file"$$ &&
		6734	mv -f "$cache_file"$$ "$cache_file" ;; #(
		6735	*)
		6736	mv -f confcache "$cache_file" ;;
		6737	esac
		6738	fi
		6739	fi
6532	else	6740	else
		6741	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6533	echo "not updating unwritable cache $cache_file"	6742	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6534	fi	6743	fi
6535	fi	6744	fi
6536	rm -f confcache	6745	rm -f confcache
6537		6746
6538		6747
6539	ac_ext=cc	6748	ac_ext=cpp
6540	ac_cpp='$CXXCPP $CPPFLAGS'	6749	ac_cpp='$CXXCPP $CPPFLAGS'
6541	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6750	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6542	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6751	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6543	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6752	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6544		6753
6545		6754
6546	ac_ext=cc	6755	ac_ext=cpp
6547	ac_cpp='$CXXCPP $CPPFLAGS'	6756	ac_cpp='$CXXCPP $CPPFLAGS'
6548	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6757	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6549	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6758	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6550	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6759	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6551	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6760	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6552	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6761	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6553	if test -z "$CXXCPP"; then	6762	if test -z "$CXXCPP"; then
6554	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6763	if ${ac_cv_prog_CXXCPP+:} false; then :
6555	echo $ECHO_N "(cached) $ECHO_C" >&6	6764	$as_echo_n "(cached) " >&6
6556	else	6765	else
6557	# Double quotes because CXXCPP needs to be expanded	6766	# Double quotes because CXXCPP needs to be expanded
6558	for CXXCPP in "$CXX -E" "/lib/cpp"	6767	for CXXCPP in "$CXX -E" "/lib/cpp"
6559	do	6768	do
6560	ac_preproc_ok=false	6769	ac_preproc_ok=false
…		…
6564	# with a fresh cross-compiler works.	6773	# with a fresh cross-compiler works.
6565	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6774	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6566	# <limits.h> exists even on freestanding compilers.	6775	# <limits.h> exists even on freestanding compilers.
6567	# On the NeXT, cc -E runs the code through the compiler's parser,	6776	# On the NeXT, cc -E runs the code through the compiler's parser,
6568	# not just through cpp. "Syntax error" is here to catch this case.	6777	# not just through cpp. "Syntax error" is here to catch this case.
6569	cat >conftest.$ac_ext <<_ACEOF
6570	/* confdefs.h. */
6571	_ACEOF
6572	cat confdefs.h >>conftest.$ac_ext	6778	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6573	cat >>conftest.$ac_ext <<_ACEOF
6574	/* end confdefs.h. */	6779	/* end confdefs.h. */
6575	#ifdef __STDC__	6780	#ifdef __STDC__
6576	# include <limits.h>	6781	# include <limits.h>
6577	#else	6782	#else
6578	# include <assert.h>	6783	# include <assert.h>
6579	#endif	6784	#endif
6580	Syntax error	6785	Syntax error
6581	_ACEOF	6786	_ACEOF
6582	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6787	if ac_fn_cxx_try_cpp "$LINENO"; then :
6583	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6788
6584	ac_status=$?
6585	grep -v '^ *+' conftest.er1 >conftest.err
6586	rm -f conftest.er1
6587	cat conftest.err >&5
6588	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6589	(exit $ac_status); } >/dev/null; then
6590	if test -s conftest.err; then
6591	ac_cpp_err=$ac_cxx_preproc_warn_flag
6592	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6593	else	6789	else
6594	ac_cpp_err=
6595	fi
6596	else
6597	ac_cpp_err=yes
6598	fi
6599	if test -z "$ac_cpp_err"; then
6600	:
6601	else
6602	echo "$as_me: failed program was:" >&5
6603	sed 's/^/| /' conftest.$ac_ext >&5
6604
6605	# Broken: fails on valid input.	6790	# Broken: fails on valid input.
6606	continue	6791	continue
6607	fi	6792	fi
6608	rm -f conftest.err conftest.$ac_ext	6793	rm -f conftest.err conftest.i conftest.$ac_ext
6609		6794
6610	# OK, works on sane cases. Now check whether non-existent headers	6795	# OK, works on sane cases. Now check whether nonexistent headers
6611	# can be detected and how.	6796	# can be detected and how.
6612	cat >conftest.$ac_ext <<_ACEOF
6613	/* confdefs.h. */
6614	_ACEOF
6615	cat confdefs.h >>conftest.$ac_ext	6797	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6616	cat >>conftest.$ac_ext <<_ACEOF
6617	/* end confdefs.h. */	6798	/* end confdefs.h. */
6618	#include <ac_nonexistent.h>	6799	#include <ac_nonexistent.h>
6619	_ACEOF	6800	_ACEOF
6620	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6801	if ac_fn_cxx_try_cpp "$LINENO"; then :
6621	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6622	ac_status=$?
6623	grep -v '^ *+' conftest.er1 >conftest.err
6624	rm -f conftest.er1
6625	cat conftest.err >&5
6626	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6627	(exit $ac_status); } >/dev/null; then
6628	if test -s conftest.err; then
6629	ac_cpp_err=$ac_cxx_preproc_warn_flag
6630	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6631	else
6632	ac_cpp_err=
6633	fi
6634	else
6635	ac_cpp_err=yes
6636	fi
6637	if test -z "$ac_cpp_err"; then
6638	# Broken: success on invalid input.	6802	# Broken: success on invalid input.
6639	continue	6803	continue
6640	else	6804	else
6641	echo "$as_me: failed program was:" >&5
6642	sed 's/^/| /' conftest.$ac_ext >&5
6643
6644	# Passes both tests.	6805	# Passes both tests.
6645	ac_preproc_ok=:	6806	ac_preproc_ok=:
6646	break	6807	break
6647	fi	6808	fi
6648	rm -f conftest.err conftest.$ac_ext	6809	rm -f conftest.err conftest.i conftest.$ac_ext
6649		6810
6650	done	6811	done
6651	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6812	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6652	rm -f conftest.err conftest.$ac_ext	6813	rm -f conftest.i conftest.err conftest.$ac_ext
6653	if $ac_preproc_ok; then	6814	if $ac_preproc_ok; then :
6654	break	6815	break
6655	fi	6816	fi
6656		6817
6657	done	6818	done
6658	ac_cv_prog_CXXCPP=$CXXCPP	6819	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6660	fi	6821	fi
6661	CXXCPP=$ac_cv_prog_CXXCPP	6822	CXXCPP=$ac_cv_prog_CXXCPP
6662	else	6823	else
6663	ac_cv_prog_CXXCPP=$CXXCPP	6824	ac_cv_prog_CXXCPP=$CXXCPP
6664	fi	6825	fi
6665	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6826	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6666	echo "${ECHO_T}$CXXCPP" >&6	6827	$as_echo "$CXXCPP" >&6; }
6667	ac_preproc_ok=false	6828	ac_preproc_ok=false
6668	for ac_cxx_preproc_warn_flag in '' yes	6829	for ac_cxx_preproc_warn_flag in '' yes
6669	do	6830	do
6670	# Use a header file that comes with gcc, so configuring glibc	6831	# Use a header file that comes with gcc, so configuring glibc
6671	# with a fresh cross-compiler works.	6832	# with a fresh cross-compiler works.
6672	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6833	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6673	# <limits.h> exists even on freestanding compilers.	6834	# <limits.h> exists even on freestanding compilers.
6674	# On the NeXT, cc -E runs the code through the compiler's parser,	6835	# On the NeXT, cc -E runs the code through the compiler's parser,
6675	# not just through cpp. "Syntax error" is here to catch this case.	6836	# not just through cpp. "Syntax error" is here to catch this case.
6676	cat >conftest.$ac_ext <<_ACEOF
6677	/* confdefs.h. */
6678	_ACEOF
6679	cat confdefs.h >>conftest.$ac_ext	6837	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6680	cat >>conftest.$ac_ext <<_ACEOF
6681	/* end confdefs.h. */	6838	/* end confdefs.h. */
6682	#ifdef __STDC__	6839	#ifdef __STDC__
6683	# include <limits.h>	6840	# include <limits.h>
6684	#else	6841	#else
6685	# include <assert.h>	6842	# include <assert.h>
6686	#endif	6843	#endif
6687	Syntax error	6844	Syntax error
6688	_ACEOF	6845	_ACEOF
6689	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6846	if ac_fn_cxx_try_cpp "$LINENO"; then :
6690	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6847
6691	ac_status=$?
6692	grep -v '^ *+' conftest.er1 >conftest.err
6693	rm -f conftest.er1
6694	cat conftest.err >&5
6695	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6696	(exit $ac_status); } >/dev/null; then
6697	if test -s conftest.err; then
6698	ac_cpp_err=$ac_cxx_preproc_warn_flag
6699	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6700	else	6848	else
6701	ac_cpp_err=
6702	fi
6703	else
6704	ac_cpp_err=yes
6705	fi
6706	if test -z "$ac_cpp_err"; then
6707	:
6708	else
6709	echo "$as_me: failed program was:" >&5
6710	sed 's/^/| /' conftest.$ac_ext >&5
6711
6712	# Broken: fails on valid input.	6849	# Broken: fails on valid input.
6713	continue	6850	continue
6714	fi	6851	fi
6715	rm -f conftest.err conftest.$ac_ext	6852	rm -f conftest.err conftest.i conftest.$ac_ext
6716		6853
6717	# OK, works on sane cases. Now check whether non-existent headers	6854	# OK, works on sane cases. Now check whether nonexistent headers
6718	# can be detected and how.	6855	# can be detected and how.
6719	cat >conftest.$ac_ext <<_ACEOF
6720	/* confdefs.h. */
6721	_ACEOF
6722	cat confdefs.h >>conftest.$ac_ext	6856	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6723	cat >>conftest.$ac_ext <<_ACEOF
6724	/* end confdefs.h. */	6857	/* end confdefs.h. */
6725	#include <ac_nonexistent.h>	6858	#include <ac_nonexistent.h>
6726	_ACEOF	6859	_ACEOF
6727	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6860	if ac_fn_cxx_try_cpp "$LINENO"; then :
6728	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6729	ac_status=$?
6730	grep -v '^ *+' conftest.er1 >conftest.err
6731	rm -f conftest.er1
6732	cat conftest.err >&5
6733	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6734	(exit $ac_status); } >/dev/null; then
6735	if test -s conftest.err; then
6736	ac_cpp_err=$ac_cxx_preproc_warn_flag
6737	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6738	else
6739	ac_cpp_err=
6740	fi
6741	else
6742	ac_cpp_err=yes
6743	fi
6744	if test -z "$ac_cpp_err"; then
6745	# Broken: success on invalid input.	6861	# Broken: success on invalid input.
6746	continue	6862	continue
6747	else	6863	else
6748	echo "$as_me: failed program was:" >&5
6749	sed 's/^/| /' conftest.$ac_ext >&5
6750
6751	# Passes both tests.	6864	# Passes both tests.
6752	ac_preproc_ok=:	6865	ac_preproc_ok=:
6753	break	6866	break
6754	fi	6867	fi
6755	rm -f conftest.err conftest.$ac_ext	6868	rm -f conftest.err conftest.i conftest.$ac_ext
6756		6869
6757	done	6870	done
6758	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6871	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6759	rm -f conftest.err conftest.$ac_ext	6872	rm -f conftest.i conftest.err conftest.$ac_ext
6760	if $ac_preproc_ok; then	6873	if $ac_preproc_ok; then :
6761	:	6874
6762	else	6875	else
6763	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6876	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6764	See \`config.log' for more details." >&5	6877	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6765	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6878	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6766	See \`config.log' for more details." >&2;}	6879	See \`config.log' for more details" "$LINENO" 5; }
6767	{ (exit 1); exit 1; }; }
6768	fi	6880	fi
6769		6881
6770	ac_ext=cc	6882	ac_ext=cpp
6771	ac_cpp='$CXXCPP $CPPFLAGS'	6883	ac_cpp='$CXXCPP $CPPFLAGS'
6772	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6884	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6773	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6885	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6774	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6886	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6775		6887
6776		6888
6777	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6889	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6778	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6890	$as_echo_n "checking for ANSI C header files... " >&6; }
6779	if test "${ac_cv_header_stdc+set}" = set; then	6891	if ${ac_cv_header_stdc+:} false; then :
6780	echo $ECHO_N "(cached) $ECHO_C" >&6	6892	$as_echo_n "(cached) " >&6
6781	else	6893	else
6782	cat >conftest.$ac_ext <<_ACEOF
6783	/* confdefs.h. */
6784	_ACEOF
6785	cat confdefs.h >>conftest.$ac_ext	6894	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6786	cat >>conftest.$ac_ext <<_ACEOF
6787	/* end confdefs.h. */	6895	/* end confdefs.h. */
6788	#include <stdlib.h>	6896	#include <stdlib.h>
6789	#include <stdarg.h>	6897	#include <stdarg.h>
6790	#include <string.h>	6898	#include <string.h>
6791	#include <float.h>	6899	#include <float.h>
…		…
6796		6904
6797	;	6905	;
6798	return 0;	6906	return 0;
6799	}	6907	}
6800	_ACEOF	6908	_ACEOF
6801	rm -f conftest.$ac_objext	6909	if ac_fn_cxx_try_compile "$LINENO"; then :
6802	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6803	(eval $ac_compile) 2>conftest.er1
6804	ac_status=$?
6805	grep -v '^ *+' conftest.er1 >conftest.err
6806	rm -f conftest.er1
6807	cat conftest.err >&5
6808	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6809	(exit $ac_status); } &&
6810	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
6811	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6812	(eval $ac_try) 2>&5
6813	ac_status=$?
6814	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6815	(exit $ac_status); }; } &&
6816	{ ac_try='test -s conftest.$ac_objext'
6817	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6818	(eval $ac_try) 2>&5
6819	ac_status=$?
6820	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6821	(exit $ac_status); }; }; then
6822	ac_cv_header_stdc=yes	6910	ac_cv_header_stdc=yes
6823	else	6911	else
6824	echo "$as_me: failed program was:" >&5
6825	sed 's/^/| /' conftest.$ac_ext >&5
6826
6827	ac_cv_header_stdc=no	6912	ac_cv_header_stdc=no
6828	fi	6913	fi
6829	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6914	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6830		6915
6831	if test $ac_cv_header_stdc = yes; then	6916	if test $ac_cv_header_stdc = yes; then
6832	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6917	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6833	cat >conftest.$ac_ext <<_ACEOF
6834	/* confdefs.h. */
6835	_ACEOF
6836	cat confdefs.h >>conftest.$ac_ext	6918	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6837	cat >>conftest.$ac_ext <<_ACEOF
6838	/* end confdefs.h. */	6919	/* end confdefs.h. */
6839	#include <string.h>	6920	#include <string.h>
6840		6921
6841	_ACEOF	6922	_ACEOF
6842	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6923	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6843	$EGREP "memchr" >/dev/null 2>&1; then	6924	$EGREP "memchr" >/dev/null 2>&1; then :
6844	:	6925
6845	else	6926	else
6846	ac_cv_header_stdc=no	6927	ac_cv_header_stdc=no
6847	fi	6928	fi
6848	rm -f conftest*	6929	rm -f conftest*
6849		6930
6850	fi	6931	fi
6851		6932
6852	if test $ac_cv_header_stdc = yes; then	6933	if test $ac_cv_header_stdc = yes; then
6853	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6934	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6854	cat >conftest.$ac_ext <<_ACEOF
6855	/* confdefs.h. */
6856	_ACEOF
6857	cat confdefs.h >>conftest.$ac_ext	6935	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6858	cat >>conftest.$ac_ext <<_ACEOF
6859	/* end confdefs.h. */	6936	/* end confdefs.h. */
6860	#include <stdlib.h>	6937	#include <stdlib.h>
6861		6938
6862	_ACEOF	6939	_ACEOF
6863	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6940	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6864	$EGREP "free" >/dev/null 2>&1; then	6941	$EGREP "free" >/dev/null 2>&1; then :
6865	:	6942
6866	else	6943	else
6867	ac_cv_header_stdc=no	6944	ac_cv_header_stdc=no
6868	fi	6945	fi
6869	rm -f conftest*	6946	rm -f conftest*
6870		6947
6871	fi	6948	fi
6872		6949
6873	if test $ac_cv_header_stdc = yes; then	6950	if test $ac_cv_header_stdc = yes; then
6874	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6951	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6875	if test "$cross_compiling" = yes; then	6952	if test "$cross_compiling" = yes; then :
6876	:	6953	:
6877	else	6954	else
6878	cat >conftest.$ac_ext <<_ACEOF
6879	/* confdefs.h. */
6880	_ACEOF
6881	cat confdefs.h >>conftest.$ac_ext	6955	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6882	cat >>conftest.$ac_ext <<_ACEOF
6883	/* end confdefs.h. */	6956	/* end confdefs.h. */
6884	#include <ctype.h>	6957	#include <ctype.h>
		6958	#include <stdlib.h>
6885	#if ((' ' & 0x0FF) == 0x020)	6959	#if ((' ' & 0x0FF) == 0x020)
6886	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6960	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6887	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6961	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6888	#else	6962	#else
6889	# define ISLOWER(c) \	6963	# define ISLOWER(c) \
…		…
6899	{	6973	{
6900	int i;	6974	int i;
6901	for (i = 0; i < 256; i++)	6975	for (i = 0; i < 256; i++)
6902	if (XOR (islower (i), ISLOWER (i))	6976	if (XOR (islower (i), ISLOWER (i))
6903	|| toupper (i) != TOUPPER (i))	6977	|| toupper (i) != TOUPPER (i))
6904	exit(2);	6978	return 2;
6905	exit (0);	6979	return 0;
6906	}	6980	}
6907	_ACEOF	6981	_ACEOF
6908	rm -f conftest$ac_exeext	6982	if ac_fn_cxx_try_run "$LINENO"; then :
6909	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6910	(eval $ac_link) 2>&5
6911	ac_status=$?
6912	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6913	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6914	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6915	(eval $ac_try) 2>&5
6916	ac_status=$?
6917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6918	(exit $ac_status); }; }; then
6919	:
6920	else
6921	echo "$as_me: program exited with status $ac_status" >&5
6922	echo "$as_me: failed program was:" >&5
6923	sed 's/^/| /' conftest.$ac_ext >&5
6924		6983
6925	( exit $ac_status )	6984	else
6926	ac_cv_header_stdc=no	6985	ac_cv_header_stdc=no
6927	fi	6986	fi
6928	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6987	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		6988	conftest.$ac_objext conftest.beam conftest.$ac_ext
6929	fi	6989	fi
		6990
6930	fi	6991	fi
6931	fi	6992	fi
6932	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6993	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6933	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6994	$as_echo "$ac_cv_header_stdc" >&6; }
6934	if test $ac_cv_header_stdc = yes; then	6995	if test $ac_cv_header_stdc = yes; then
6935		6996
6936	cat >>confdefs.h <<\_ACEOF	6997	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6937	#define STDC_HEADERS 1
6938	_ACEOF
6939		6998
6940	fi	6999	fi
6941		7000
6942	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	7001	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6943
6944
6945
6946
6947
6948
6949
6950
6951
6952	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	7002	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6953	inttypes.h stdint.h unistd.h	7003	inttypes.h stdint.h unistd.h
6954	do	7004	do :
6955	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7005	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6956	echo "$as_me:$LINENO: checking for $ac_header" >&5	7006	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6957	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	7007	"
6958	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7008	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6959	echo $ECHO_N "(cached) $ECHO_C" >&6
6960	else
6961	cat >conftest.$ac_ext <<_ACEOF
6962	/* confdefs.h. */
6963	_ACEOF
6964	cat confdefs.h >>conftest.$ac_ext
6965	cat >>conftest.$ac_ext <<_ACEOF
6966	/* end confdefs.h. */
6967	$ac_includes_default
6968
6969	#include <$ac_header>
6970	_ACEOF
6971	rm -f conftest.$ac_objext
6972	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6973	(eval $ac_compile) 2>conftest.er1
6974	ac_status=$?
6975	grep -v '^ *+' conftest.er1 >conftest.err
6976	rm -f conftest.er1
6977	cat conftest.err >&5
6978	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6979	(exit $ac_status); } &&
6980	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
6981	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6982	(eval $ac_try) 2>&5
6983	ac_status=$?
6984	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6985	(exit $ac_status); }; } &&
6986	{ ac_try='test -s conftest.$ac_objext'
6987	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6988	(eval $ac_try) 2>&5
6989	ac_status=$?
6990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6991	(exit $ac_status); }; }; then
6992	eval "$as_ac_Header=yes"
6993	else
6994	echo "$as_me: failed program was:" >&5
6995	sed 's/^/| /' conftest.$ac_ext >&5
6996
6997	eval "$as_ac_Header=no"
6998	fi
6999	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7000	fi
7001	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7002	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7003	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7004	cat >>confdefs.h <<_ACEOF	7009	cat >>confdefs.h <<_ACEOF
7005	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7010	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7006	_ACEOF	7011	_ACEOF
7007		7012
7008	fi	7013	fi
7009		7014
7010	done	7015	done
7011		7016
7012		7017
7013		7018	for ac_header in tr1/unordered_map ext/hash_map clocale
7014	for ac_header in ext/hash_map	7019	do :
7015	do
7016	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7020	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		7021	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7017	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7022	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7018	echo "$as_me:$LINENO: checking for $ac_header" >&5
7019	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7020	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7021	echo $ECHO_N "(cached) $ECHO_C" >&6
7022	fi
7023	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7024	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7025	else
7026	# Is the header compilable?
7027	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7028	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7029	cat >conftest.$ac_ext <<_ACEOF
7030	/* confdefs.h. */
7031	_ACEOF
7032	cat confdefs.h >>conftest.$ac_ext
7033	cat >>conftest.$ac_ext <<_ACEOF
7034	/* end confdefs.h. */
7035	$ac_includes_default
7036	#include <$ac_header>
7037	_ACEOF
7038	rm -f conftest.$ac_objext
7039	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7040	(eval $ac_compile) 2>conftest.er1
7041	ac_status=$?
7042	grep -v '^ *+' conftest.er1 >conftest.err
7043	rm -f conftest.er1
7044	cat conftest.err >&5
7045	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7046	(exit $ac_status); } &&
7047	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7048	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7049	(eval $ac_try) 2>&5
7050	ac_status=$?
7051	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7052	(exit $ac_status); }; } &&
7053	{ ac_try='test -s conftest.$ac_objext'
7054	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7055	(eval $ac_try) 2>&5
7056	ac_status=$?
7057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7058	(exit $ac_status); }; }; then
7059	ac_header_compiler=yes
7060	else
7061	echo "$as_me: failed program was:" >&5
7062	sed 's/^/| /' conftest.$ac_ext >&5
7063
7064	ac_header_compiler=no
7065	fi
7066	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7067	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7068	echo "${ECHO_T}$ac_header_compiler" >&6
7069
7070	# Is the header present?
7071	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7072	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7073	cat >conftest.$ac_ext <<_ACEOF
7074	/* confdefs.h. */
7075	_ACEOF
7076	cat confdefs.h >>conftest.$ac_ext
7077	cat >>conftest.$ac_ext <<_ACEOF
7078	/* end confdefs.h. */
7079	#include <$ac_header>
7080	_ACEOF
7081	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7082	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7083	ac_status=$?
7084	grep -v '^ *+' conftest.er1 >conftest.err
7085	rm -f conftest.er1
7086	cat conftest.err >&5
7087	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7088	(exit $ac_status); } >/dev/null; then
7089	if test -s conftest.err; then
7090	ac_cpp_err=$ac_cxx_preproc_warn_flag
7091	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7092	else
7093	ac_cpp_err=
7094	fi
7095	else
7096	ac_cpp_err=yes
7097	fi
7098	if test -z "$ac_cpp_err"; then
7099	ac_header_preproc=yes
7100	else
7101	echo "$as_me: failed program was:" >&5
7102	sed 's/^/| /' conftest.$ac_ext >&5
7103
7104	ac_header_preproc=no
7105	fi
7106	rm -f conftest.err conftest.$ac_ext
7107	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7108	echo "${ECHO_T}$ac_header_preproc" >&6
7109
7110	# So? What about this header?
7111	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7112	yes:no: )
7113	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7114	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7115	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7116	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7117	ac_header_preproc=yes
7118	;;
7119	no:yes:* )
7120	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7121	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7122	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7123	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7124	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7125	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7126	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7127	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7128	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7129	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7130	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7131	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7132	(
7133	cat <<\_ASBOX
7134	## ------------------------------------------ ##
7135	## Report this to the AC_PACKAGE_NAME lists. ##
7136	## ------------------------------------------ ##
7137	_ASBOX
7138	) |
7139	sed "s/^/$as_me: WARNING: /" >&2
7140	;;
7141	esac
7142	echo "$as_me:$LINENO: checking for $ac_header" >&5
7143	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7144	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7145	echo $ECHO_N "(cached) $ECHO_C" >&6
7146	else
7147	eval "$as_ac_Header=\$ac_header_preproc"
7148	fi
7149	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7150	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7151
7152	fi
7153	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7154	cat >>confdefs.h <<_ACEOF	7023	cat >>confdefs.h <<_ACEOF
7155	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7024	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7156	_ACEOF	7025	_ACEOF
7157		7026
7158	fi	7027	fi
7159		7028
7160	done	7029	done
7161
7162
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177		7030
7178		7031
7179	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	7032	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7180	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	7033	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7181	sys/mman.h netinet/in.h	7034	sys/mman.h netinet/in.h
7182	do	7035	do :
7183	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7036	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		7037	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7184	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7038	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7185	echo "$as_me:$LINENO: checking for $ac_header" >&5
7186	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7187	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7188	echo $ECHO_N "(cached) $ECHO_C" >&6
7189	fi
7190	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7191	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7192	else
7193	# Is the header compilable?
7194	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7195	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7196	cat >conftest.$ac_ext <<_ACEOF
7197	/* confdefs.h. */
7198	_ACEOF
7199	cat confdefs.h >>conftest.$ac_ext
7200	cat >>conftest.$ac_ext <<_ACEOF
7201	/* end confdefs.h. */
7202	$ac_includes_default
7203	#include <$ac_header>
7204	_ACEOF
7205	rm -f conftest.$ac_objext
7206	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7207	(eval $ac_compile) 2>conftest.er1
7208	ac_status=$?
7209	grep -v '^ *+' conftest.er1 >conftest.err
7210	rm -f conftest.er1
7211	cat conftest.err >&5
7212	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7213	(exit $ac_status); } &&
7214	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7215	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7216	(eval $ac_try) 2>&5
7217	ac_status=$?
7218	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7219	(exit $ac_status); }; } &&
7220	{ ac_try='test -s conftest.$ac_objext'
7221	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7222	(eval $ac_try) 2>&5
7223	ac_status=$?
7224	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7225	(exit $ac_status); }; }; then
7226	ac_header_compiler=yes
7227	else
7228	echo "$as_me: failed program was:" >&5
7229	sed 's/^/| /' conftest.$ac_ext >&5
7230
7231	ac_header_compiler=no
7232	fi
7233	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7234	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7235	echo "${ECHO_T}$ac_header_compiler" >&6
7236
7237	# Is the header present?
7238	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7239	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7240	cat >conftest.$ac_ext <<_ACEOF
7241	/* confdefs.h. */
7242	_ACEOF
7243	cat confdefs.h >>conftest.$ac_ext
7244	cat >>conftest.$ac_ext <<_ACEOF
7245	/* end confdefs.h. */
7246	#include <$ac_header>
7247	_ACEOF
7248	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7249	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7250	ac_status=$?
7251	grep -v '^ *+' conftest.er1 >conftest.err
7252	rm -f conftest.er1
7253	cat conftest.err >&5
7254	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7255	(exit $ac_status); } >/dev/null; then
7256	if test -s conftest.err; then
7257	ac_cpp_err=$ac_cxx_preproc_warn_flag
7258	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7259	else
7260	ac_cpp_err=
7261	fi
7262	else
7263	ac_cpp_err=yes
7264	fi
7265	if test -z "$ac_cpp_err"; then
7266	ac_header_preproc=yes
7267	else
7268	echo "$as_me: failed program was:" >&5
7269	sed 's/^/| /' conftest.$ac_ext >&5
7270
7271	ac_header_preproc=no
7272	fi
7273	rm -f conftest.err conftest.$ac_ext
7274	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7275	echo "${ECHO_T}$ac_header_preproc" >&6
7276
7277	# So? What about this header?
7278	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7279	yes:no: )
7280	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7281	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7282	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7283	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7284	ac_header_preproc=yes
7285	;;
7286	no:yes:* )
7287	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7288	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7289	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7290	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7291	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7292	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7293	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7294	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7295	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7296	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7297	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7298	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7299	(
7300	cat <<\_ASBOX
7301	## ------------------------------------------ ##
7302	## Report this to the AC_PACKAGE_NAME lists. ##
7303	## ------------------------------------------ ##
7304	_ASBOX
7305	) |
7306	sed "s/^/$as_me: WARNING: /" >&2
7307	;;
7308	esac
7309	echo "$as_me:$LINENO: checking for $ac_header" >&5
7310	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7311	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7312	echo $ECHO_N "(cached) $ECHO_C" >&6
7313	else
7314	eval "$as_ac_Header=\$ac_header_preproc"
7315	fi
7316	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7317	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7318
7319	fi
7320	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7321	cat >>confdefs.h <<_ACEOF	7039	cat >>confdefs.h <<_ACEOF
7322	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7040	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7323	_ACEOF	7041	_ACEOF
7324		7042
7325	fi	7043	fi
7326		7044
7327	done	7045	done
7328		7046
7329
7330
7331
7332
7333
7334
7335	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	7047	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7336	do	7048	do :
7337	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7049	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7338	echo "$as_me:$LINENO: checking for $ac_header" >&5	7050	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7339	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7340	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7341	echo $ECHO_N "(cached) $ECHO_C" >&6
7342	else
7343	cat >conftest.$ac_ext <<_ACEOF
7344	/* confdefs.h. */
7345	_ACEOF
7346	cat confdefs.h >>conftest.$ac_ext
7347	cat >>conftest.$ac_ext <<_ACEOF
7348	/* end confdefs.h. */
7349
7350	#include <sys/types.h>	7051	#include <sys/types.h>
7351	#include <sys/socket.h>	7052	#include <sys/socket.h>
7352	#ifdef HAVE_NETINET_IN_H	7053	#ifdef HAVE_NETINET_IN_H
7353	# include <netinet/in.h>	7054	# include <netinet/in.h>
7354	#endif	7055	#endif
…		…
7357	#endif	7058	#endif
7358	#ifdef HAVE_NETINET_IN_SYSTM_H	7059	#ifdef HAVE_NETINET_IN_SYSTM_H
7359	# include <netinet/in_systm.h>	7060	# include <netinet/in_systm.h>
7360	#endif	7061	#endif
7361		7062
7362		7063	"
7363	#include <$ac_header>	7064	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7364	_ACEOF
7365	rm -f conftest.$ac_objext
7366	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7367	(eval $ac_compile) 2>conftest.er1
7368	ac_status=$?
7369	grep -v '^ *+' conftest.er1 >conftest.err
7370	rm -f conftest.er1
7371	cat conftest.err >&5
7372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7373	(exit $ac_status); } &&
7374	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7375	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7376	(eval $ac_try) 2>&5
7377	ac_status=$?
7378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7379	(exit $ac_status); }; } &&
7380	{ ac_try='test -s conftest.$ac_objext'
7381	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7382	(eval $ac_try) 2>&5
7383	ac_status=$?
7384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7385	(exit $ac_status); }; }; then
7386	eval "$as_ac_Header=yes"
7387	else
7388	echo "$as_me: failed program was:" >&5
7389	sed 's/^/| /' conftest.$ac_ext >&5
7390
7391	eval "$as_ac_Header=no"
7392	fi
7393	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7394	fi
7395	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7396	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7397	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7398	cat >>confdefs.h <<_ACEOF	7065	cat >>confdefs.h <<_ACEOF
7399	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7066	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7400	_ACEOF	7067	_ACEOF
7401		7068
7402	fi	7069	fi
7403		7070
7404	done	7071	done
7405		7072
7406		7073
7407	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	7074	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7408	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	7075	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7409	if test "${ac_cv_c_const+set}" = set; then	7076	if ${ac_cv_c_const+:} false; then :
7410	echo $ECHO_N "(cached) $ECHO_C" >&6	7077	$as_echo_n "(cached) " >&6
7411	else	7078	else
7412	cat >conftest.$ac_ext <<_ACEOF
7413	/* confdefs.h. */
7414	_ACEOF
7415	cat confdefs.h >>conftest.$ac_ext	7079	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7416	cat >>conftest.$ac_ext <<_ACEOF
7417	/* end confdefs.h. */	7080	/* end confdefs.h. */
7418		7081
7419	int	7082	int
7420	main ()	7083	main ()
7421	{	7084	{
7422	/* FIXME: Include the comments suggested by Paul. */	7085
7423	#ifndef __cplusplus	7086	#ifndef __cplusplus
7424	/* Ultrix mips cc rejects this. */	7087	/* Ultrix mips cc rejects this sort of thing. */
7425	typedef int charset[2];	7088	typedef int charset[2];
7426	const charset x;	7089	const charset cs = { 0, 0 };
7427	/* SunOS 4.1.1 cc rejects this. */	7090	/* SunOS 4.1.1 cc rejects this. */
7428	char const *const *ccp;	7091	char const *const *pcpcc;
7429	char **p;	7092	char **ppc;
7430	/* NEC SVR4.0.2 mips cc rejects this. */	7093	/* NEC SVR4.0.2 mips cc rejects this. */
7431	struct point {int x, y;};	7094	struct point {int x, y;};
7432	static struct point const zero = {0,0};	7095	static struct point const zero = {0,0};
7433	/* AIX XL C 1.02.0.0 rejects this.	7096	/* AIX XL C 1.02.0.0 rejects this.
7434	It does not let you subtract one const X* pointer from another in	7097	It does not let you subtract one const X* pointer from another in
7435	an arm of an if-expression whose if-part is not a constant	7098	an arm of an if-expression whose if-part is not a constant
7436	expression */	7099	expression */
7437	const char *g = "string";	7100	const char *g = "string";
7438	ccp = &g + (g ? g-g : 0);	7101	pcpcc = &g + (g ? g-g : 0);
7439	/* HPUX 7.0 cc rejects these. */	7102	/* HPUX 7.0 cc rejects these. */
7440	++ccp;	7103	++pcpcc;
7441	p = (char**) ccp;	7104	ppc = (char**) pcpcc;
7442	ccp = (char const *const *) p;	7105	pcpcc = (char const *const *) ppc;
7443	{ /* SCO 3.2v4 cc rejects this. */	7106	{ /* SCO 3.2v4 cc rejects this sort of thing. */
7444	char *t;	7107	char tx;
		7108	char *t = &tx;
7445	char const *s = 0 ? (char *) 0 : (char const *) 0;	7109	char const *s = 0 ? (char *) 0 : (char const *) 0;
7446		7110
7447	*t++ = 0;	7111	*t++ = 0;
		7112	if (s) return 0;
7448	}	7113	}
7449	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	7114	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7450	int x[] = {25, 17};	7115	int x[] = {25, 17};
7451	const int *foo = &x[0];	7116	const int *foo = &x[0];
7452	++foo;	7117	++foo;
…		…
7454	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	7119	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7455	typedef const int *iptr;	7120	typedef const int *iptr;
7456	iptr p = 0;	7121	iptr p = 0;
7457	++p;	7122	++p;
7458	}	7123	}
7459	{ /* AIX XL C 1.02.0.0 rejects this saying	7124	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
7460	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */	7125	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7461	struct s { int j; const int *ap[3]; };	7126	struct s { int j; const int *ap[3]; } bx;
7462	struct s *b; b->j = 5;	7127	struct s *b = &bx; b->j = 5;
7463	}	7128	}
7464	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	7129	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7465	const int foo = 10;	7130	const int foo = 10;
		7131	if (!foo) return 0;
7466	}	7132	}
		7133	return !cs[0] && !zero.x;
7467	#endif	7134	#endif
7468		7135
7469	;	7136	;
7470	return 0;	7137	return 0;
7471	}	7138	}
7472	_ACEOF	7139	_ACEOF
7473	rm -f conftest.$ac_objext	7140	if ac_fn_cxx_try_compile "$LINENO"; then :
7474	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7475	(eval $ac_compile) 2>conftest.er1
7476	ac_status=$?
7477	grep -v '^ *+' conftest.er1 >conftest.err
7478	rm -f conftest.er1
7479	cat conftest.err >&5
7480	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7481	(exit $ac_status); } &&
7482	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7483	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7484	(eval $ac_try) 2>&5
7485	ac_status=$?
7486	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7487	(exit $ac_status); }; } &&
7488	{ ac_try='test -s conftest.$ac_objext'
7489	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7490	(eval $ac_try) 2>&5
7491	ac_status=$?
7492	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7493	(exit $ac_status); }; }; then
7494	ac_cv_c_const=yes	7141	ac_cv_c_const=yes
7495	else	7142	else
7496	echo "$as_me: failed program was:" >&5
7497	sed 's/^/| /' conftest.$ac_ext >&5
7498
7499	ac_cv_c_const=no	7143	ac_cv_c_const=no
7500	fi	7144	fi
7501	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7145	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7502	fi	7146	fi
7503	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7147	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7504	echo "${ECHO_T}$ac_cv_c_const" >&6	7148	$as_echo "$ac_cv_c_const" >&6; }
7505	if test $ac_cv_c_const = no; then	7149	if test $ac_cv_c_const = no; then
7506		7150
7507	cat >>confdefs.h <<\_ACEOF	7151	$as_echo "#define const /**/" >>confdefs.h
7508	#define const
7509	_ACEOF
7510		7152
7511	fi	7153	fi
7512		7154
7513	echo "$as_me:$LINENO: checking for pid_t" >&5	7155	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7514	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7515	if test "${ac_cv_type_pid_t+set}" = set; then
7516	echo $ECHO_N "(cached) $ECHO_C" >&6
7517	else
7518	cat >conftest.$ac_ext <<_ACEOF
7519	/* confdefs.h. */
7520	_ACEOF
7521	cat confdefs.h >>conftest.$ac_ext
7522	cat >>conftest.$ac_ext <<_ACEOF
7523	/* end confdefs.h. */
7524	$ac_includes_default
7525	int
7526	main ()
7527	{
7528	if ((pid_t *) 0)
7529	return 0;
7530	if (sizeof (pid_t))
7531	return 0;
7532	;
7533	return 0;
7534	}
7535	_ACEOF
7536	rm -f conftest.$ac_objext
7537	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7538	(eval $ac_compile) 2>conftest.er1
7539	ac_status=$?
7540	grep -v '^ *+' conftest.er1 >conftest.err
7541	rm -f conftest.er1
7542	cat conftest.err >&5
7543	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7544	(exit $ac_status); } &&
7545	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7546	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7547	(eval $ac_try) 2>&5
7548	ac_status=$?
7549	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7550	(exit $ac_status); }; } &&
7551	{ ac_try='test -s conftest.$ac_objext'
7552	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7553	(eval $ac_try) 2>&5
7554	ac_status=$?
7555	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7556	(exit $ac_status); }; }; then
7557	ac_cv_type_pid_t=yes
7558	else
7559	echo "$as_me: failed program was:" >&5
7560	sed 's/^/| /' conftest.$ac_ext >&5
7561
7562	ac_cv_type_pid_t=no
7563	fi
7564	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7565	fi
7566	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7567	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7568	if test $ac_cv_type_pid_t = yes; then	7156	if test "x$ac_cv_type_pid_t" = xyes; then :
7569	:	7157
7570	else	7158	else
7571		7159
7572	cat >>confdefs.h <<_ACEOF	7160	cat >>confdefs.h <<_ACEOF
7573	#define pid_t int	7161	#define pid_t int
7574	_ACEOF	7162	_ACEOF
7575		7163
7576	fi	7164	fi
7577		7165
7578	echo "$as_me:$LINENO: checking for size_t" >&5	7166	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7579	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7580	if test "${ac_cv_type_size_t+set}" = set; then
7581	echo $ECHO_N "(cached) $ECHO_C" >&6
7582	else
7583	cat >conftest.$ac_ext <<_ACEOF
7584	/* confdefs.h. */
7585	_ACEOF
7586	cat confdefs.h >>conftest.$ac_ext
7587	cat >>conftest.$ac_ext <<_ACEOF
7588	/* end confdefs.h. */
7589	$ac_includes_default
7590	int
7591	main ()
7592	{
7593	if ((size_t *) 0)
7594	return 0;
7595	if (sizeof (size_t))
7596	return 0;
7597	;
7598	return 0;
7599	}
7600	_ACEOF
7601	rm -f conftest.$ac_objext
7602	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7603	(eval $ac_compile) 2>conftest.er1
7604	ac_status=$?
7605	grep -v '^ *+' conftest.er1 >conftest.err
7606	rm -f conftest.er1
7607	cat conftest.err >&5
7608	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7609	(exit $ac_status); } &&
7610	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7611	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7612	(eval $ac_try) 2>&5
7613	ac_status=$?
7614	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7615	(exit $ac_status); }; } &&
7616	{ ac_try='test -s conftest.$ac_objext'
7617	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7618	(eval $ac_try) 2>&5
7619	ac_status=$?
7620	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7621	(exit $ac_status); }; }; then
7622	ac_cv_type_size_t=yes
7623	else
7624	echo "$as_me: failed program was:" >&5
7625	sed 's/^/| /' conftest.$ac_ext >&5
7626
7627	ac_cv_type_size_t=no
7628	fi
7629	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7630	fi
7631	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7632	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7633	if test $ac_cv_type_size_t = yes; then	7167	if test "x$ac_cv_type_size_t" = xyes; then :
7634	:	7168
7635	else	7169	else
7636		7170
7637	cat >>confdefs.h <<_ACEOF	7171	cat >>confdefs.h <<_ACEOF
7638	#define size_t unsigned	7172	#define size_t unsigned int
7639	_ACEOF	7173	_ACEOF
7640		7174
7641	fi	7175	fi
7642		7176
7643	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	7177	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7644	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	7178	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7645	if test "${ac_cv_header_time+set}" = set; then	7179	if ${ac_cv_header_time+:} false; then :
7646	echo $ECHO_N "(cached) $ECHO_C" >&6	7180	$as_echo_n "(cached) " >&6
7647	else	7181	else
7648	cat >conftest.$ac_ext <<_ACEOF
7649	/* confdefs.h. */
7650	_ACEOF
7651	cat confdefs.h >>conftest.$ac_ext	7182	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7652	cat >>conftest.$ac_ext <<_ACEOF
7653	/* end confdefs.h. */	7183	/* end confdefs.h. */
7654	#include <sys/types.h>	7184	#include <sys/types.h>
7655	#include <sys/time.h>	7185	#include <sys/time.h>
7656	#include <time.h>	7186	#include <time.h>
7657		7187
…		…
7662	return 0;	7192	return 0;
7663	;	7193	;
7664	return 0;	7194	return 0;
7665	}	7195	}
7666	_ACEOF	7196	_ACEOF
7667	rm -f conftest.$ac_objext	7197	if ac_fn_cxx_try_compile "$LINENO"; then :
7668	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7669	(eval $ac_compile) 2>conftest.er1
7670	ac_status=$?
7671	grep -v '^ *+' conftest.er1 >conftest.err
7672	rm -f conftest.er1
7673	cat conftest.err >&5
7674	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7675	(exit $ac_status); } &&
7676	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7677	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7678	(eval $ac_try) 2>&5
7679	ac_status=$?
7680	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7681	(exit $ac_status); }; } &&
7682	{ ac_try='test -s conftest.$ac_objext'
7683	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7684	(eval $ac_try) 2>&5
7685	ac_status=$?
7686	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7687	(exit $ac_status); }; }; then
7688	ac_cv_header_time=yes	7198	ac_cv_header_time=yes
7689	else	7199	else
7690	echo "$as_me: failed program was:" >&5
7691	sed 's/^/| /' conftest.$ac_ext >&5
7692
7693	ac_cv_header_time=no	7200	ac_cv_header_time=no
7694	fi	7201	fi
7695	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7202	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7696	fi	7203	fi
7697	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7204	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7698	echo "${ECHO_T}$ac_cv_header_time" >&6	7205	$as_echo "$ac_cv_header_time" >&6; }
7699	if test $ac_cv_header_time = yes; then	7206	if test $ac_cv_header_time = yes; then
7700		7207
7701	cat >>confdefs.h <<\_ACEOF	7208	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7702	#define TIME_WITH_SYS_TIME 1
7703	_ACEOF
7704		7209
7705	fi	7210	fi
7706		7211
7707	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7212	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7708	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7213	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7709	if test "${ac_cv_struct_tm+set}" = set; then	7214	if ${ac_cv_struct_tm+:} false; then :
7710	echo $ECHO_N "(cached) $ECHO_C" >&6	7215	$as_echo_n "(cached) " >&6
7711	else	7216	else
7712	cat >conftest.$ac_ext <<_ACEOF
7713	/* confdefs.h. */
7714	_ACEOF
7715	cat confdefs.h >>conftest.$ac_ext	7217	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7716	cat >>conftest.$ac_ext <<_ACEOF
7717	/* end confdefs.h. */	7218	/* end confdefs.h. */
7718	#include <sys/types.h>	7219	#include <sys/types.h>
7719	#include <time.h>	7220	#include <time.h>
7720		7221
7721	int	7222	int
7722	main ()	7223	main ()
7723	{	7224	{
7724	struct tm *tp; tp->tm_sec;	7225	struct tm tm;
		7226	int *p = &tm.tm_sec;
		7227	return !p;
7725	;	7228	;
7726	return 0;	7229	return 0;
7727	}	7230	}
7728	_ACEOF	7231	_ACEOF
7729	rm -f conftest.$ac_objext	7232	if ac_fn_cxx_try_compile "$LINENO"; then :
7730	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7731	(eval $ac_compile) 2>conftest.er1
7732	ac_status=$?
7733	grep -v '^ *+' conftest.er1 >conftest.err
7734	rm -f conftest.er1
7735	cat conftest.err >&5
7736	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7737	(exit $ac_status); } &&
7738	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7739	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7740	(eval $ac_try) 2>&5
7741	ac_status=$?
7742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7743	(exit $ac_status); }; } &&
7744	{ ac_try='test -s conftest.$ac_objext'
7745	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7746	(eval $ac_try) 2>&5
7747	ac_status=$?
7748	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7749	(exit $ac_status); }; }; then
7750	ac_cv_struct_tm=time.h	7233	ac_cv_struct_tm=time.h
7751	else	7234	else
7752	echo "$as_me: failed program was:" >&5
7753	sed 's/^/| /' conftest.$ac_ext >&5
7754
7755	ac_cv_struct_tm=sys/time.h	7235	ac_cv_struct_tm=sys/time.h
7756	fi	7236	fi
7757	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7237	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7758	fi	7238	fi
7759	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7239	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7760	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7240	$as_echo "$ac_cv_struct_tm" >&6; }
7761	if test $ac_cv_struct_tm = sys/time.h; then	7241	if test $ac_cv_struct_tm = sys/time.h; then
7762		7242
7763	cat >>confdefs.h <<\_ACEOF	7243	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7764	#define TM_IN_SYS_TIME 1
7765	_ACEOF
7766		7244
7767	fi	7245	fi
7768		7246
7769		7247
7770	echo "$as_me:$LINENO: checking for socklen_t" >&5	7248	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7771	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7249	$as_echo_n "checking for socklen_t... " >&6; }
7772	if test "${ac_cv_type_socklen_t+set}" = set; then	7250	if ${ac_cv_type_socklen_t+:} false; then :
7773	echo $ECHO_N "(cached) $ECHO_C" >&6	7251	$as_echo_n "(cached) " >&6
7774	else	7252	else
7775		7253
7776	cat >conftest.$ac_ext <<_ACEOF
7777	/* confdefs.h. */
7778	_ACEOF
7779	cat confdefs.h >>conftest.$ac_ext	7254	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7780	cat >>conftest.$ac_ext <<_ACEOF
7781	/* end confdefs.h. */	7255	/* end confdefs.h. */
7782	#include <sys/types.h>	7256	#include <sys/types.h>
7783	#include <sys/socket.h>	7257	#include <sys/socket.h>
7784	int	7258	int
7785	main ()	7259	main ()
…		…
7787	socklen_t len = 42; return len;	7261	socklen_t len = 42; return len;
7788	;	7262	;
7789	return 0;	7263	return 0;
7790	}	7264	}
7791	_ACEOF	7265	_ACEOF
7792	rm -f conftest.$ac_objext	7266	if ac_fn_cxx_try_compile "$LINENO"; then :
7793	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7794	(eval $ac_compile) 2>conftest.er1
7795	ac_status=$?
7796	grep -v '^ *+' conftest.er1 >conftest.err
7797	rm -f conftest.er1
7798	cat conftest.err >&5
7799	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7800	(exit $ac_status); } &&
7801	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7802	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7803	(eval $ac_try) 2>&5
7804	ac_status=$?
7805	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7806	(exit $ac_status); }; } &&
7807	{ ac_try='test -s conftest.$ac_objext'
7808	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7809	(eval $ac_try) 2>&5
7810	ac_status=$?
7811	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7812	(exit $ac_status); }; }; then
7813	ac_cv_type_socklen_t=yes	7267	ac_cv_type_socklen_t=yes
7814	else	7268	else
7815	echo "$as_me: failed program was:" >&5
7816	sed 's/^/| /' conftest.$ac_ext >&5
7817
7818	ac_cv_type_socklen_t=no	7269	ac_cv_type_socklen_t=no
7819	fi	7270	fi
7820	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7271	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7821		7272
7822	fi	7273	fi
7823	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7274	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7824	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7275	$as_echo "$ac_cv_type_socklen_t" >&6; }
7825	if test $ac_cv_type_socklen_t = yes; then	7276	if test $ac_cv_type_socklen_t = yes; then
7826		7277
7827	cat >>confdefs.h <<\_ACEOF	7278	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7828	#define HAVE_SOCKLEN_T 1
7829	_ACEOF
7830		7279
7831	fi	7280	fi
7832		7281
7833	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7282	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7834	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7283	$as_echo_n "checking for struct addrinfo... " >&6; }
7835	if test "${ac_cv_struct_addrinfo+set}" = set; then	7284	if ${ac_cv_struct_addrinfo+:} false; then :
7836	echo $ECHO_N "(cached) $ECHO_C" >&6	7285	$as_echo_n "(cached) " >&6
7837	else	7286	else
7838		7287
7839	cat >conftest.$ac_ext <<_ACEOF
7840	/* confdefs.h. */
7841	_ACEOF
7842	cat confdefs.h >>conftest.$ac_ext	7288	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7843	cat >>conftest.$ac_ext <<_ACEOF
7844	/* end confdefs.h. */	7289	/* end confdefs.h. */
7845	#include <sys/types.h>	7290	#include <sys/types.h>
7846	#include <sys/socket.h>	7291	#include <sys/socket.h>
7847	#include <netdb.h>	7292	#include <netdb.h>
7848	int	7293	int
…		…
7851	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7296	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7852	;	7297	;
7853	return 0;	7298	return 0;
7854	}	7299	}
7855	_ACEOF	7300	_ACEOF
7856	rm -f conftest.$ac_objext	7301	if ac_fn_cxx_try_compile "$LINENO"; then :
7857	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7858	(eval $ac_compile) 2>conftest.er1
7859	ac_status=$?
7860	grep -v '^ *+' conftest.er1 >conftest.err
7861	rm -f conftest.er1
7862	cat conftest.err >&5
7863	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7864	(exit $ac_status); } &&
7865	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7866	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7867	(eval $ac_try) 2>&5
7868	ac_status=$?
7869	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7870	(exit $ac_status); }; } &&
7871	{ ac_try='test -s conftest.$ac_objext'
7872	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7873	(eval $ac_try) 2>&5
7874	ac_status=$?
7875	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7876	(exit $ac_status); }; }; then
7877	ac_cv_struct_addrinfo=yes	7302	ac_cv_struct_addrinfo=yes
7878	else	7303	else
7879	echo "$as_me: failed program was:" >&5
7880	sed 's/^/| /' conftest.$ac_ext >&5
7881
7882	ac_cv_struct_addrinfo=no	7304	ac_cv_struct_addrinfo=no
7883	fi	7305	fi
7884	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7306	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7885		7307
7886	fi	7308	fi
7887	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7309	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7888	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7310	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7889	if test $ac_cv_struct_addrinfo = yes; then	7311	if test $ac_cv_struct_addrinfo = yes; then
7890		7312
7891	cat >>confdefs.h <<\_ACEOF	7313	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7892	#define HAVE_STRUCT_ADDRINFO 1
7893	_ACEOF
7894		7314
7895	fi	7315	fi
7896		7316
7897	echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7317	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7898	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7318	$as_echo_n "checking return type of signal handlers... " >&6; }
7899	if test "${ac_cv_type_signal+set}" = set; then	7319	if ${ac_cv_type_signal+:} false; then :
7900	echo $ECHO_N "(cached) $ECHO_C" >&6	7320	$as_echo_n "(cached) " >&6
7901	else	7321	else
7902	cat >conftest.$ac_ext <<_ACEOF
7903	/* confdefs.h. */
7904	_ACEOF
7905	cat confdefs.h >>conftest.$ac_ext	7322	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7906	cat >>conftest.$ac_ext <<_ACEOF
7907	/* end confdefs.h. */	7323	/* end confdefs.h. */
7908	#include <sys/types.h>	7324	#include <sys/types.h>
7909	#include <signal.h>	7325	#include <signal.h>
7910	#ifdef signal
7911	# undef signal
7912	#endif
7913	#ifdef __cplusplus
7914	extern "C" void (*signal (int, void (*)(int)))(int);
7915	#else
7916	void (*signal ()) ();
7917	#endif
7918		7326
7919	int	7327	int
7920	main ()	7328	main ()
7921	{	7329	{
7922	int i;	7330	return *(signal (0, 0)) (0) == 1;
7923	;	7331	;
7924	return 0;	7332	return 0;
7925	}	7333	}
7926	_ACEOF	7334	_ACEOF
7927	rm -f conftest.$ac_objext	7335	if ac_fn_cxx_try_compile "$LINENO"; then :
7928	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7336	ac_cv_type_signal=int
7929	(eval $ac_compile) 2>conftest.er1	7337	else
7930	ac_status=$?
7931	grep -v '^ *+' conftest.er1 >conftest.err
7932	rm -f conftest.er1
7933	cat conftest.err >&5
7934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7935	(exit $ac_status); } &&
7936	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7937	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7938	(eval $ac_try) 2>&5
7939	ac_status=$?
7940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7941	(exit $ac_status); }; } &&
7942	{ ac_try='test -s conftest.$ac_objext'
7943	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7944	(eval $ac_try) 2>&5
7945	ac_status=$?
7946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7947	(exit $ac_status); }; }; then
7948	ac_cv_type_signal=void	7338	ac_cv_type_signal=void
7949	else
7950	echo "$as_me: failed program was:" >&5
7951	sed 's/^/| /' conftest.$ac_ext >&5
7952
7953	ac_cv_type_signal=int
7954	fi	7339	fi
7955	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7340	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7956	fi	7341	fi
7957	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7342	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7958	echo "${ECHO_T}$ac_cv_type_signal" >&6	7343	$as_echo "$ac_cv_type_signal" >&6; }
7959		7344
7960	cat >>confdefs.h <<_ACEOF	7345	cat >>confdefs.h <<_ACEOF
7961	#define RETSIGTYPE $ac_cv_type_signal	7346	#define RETSIGTYPE $ac_cv_type_signal
7962	_ACEOF	7347	_ACEOF
7963		7348
…		…
7968	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7353	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7969	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7354	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7970	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7355	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7971		7356
7972		7357
7973	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7358	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7974	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7359	$as_echo_n "checking for ANSI C header files... " >&6; }
7975	if test "${ac_cv_header_stdc+set}" = set; then	7360	if ${ac_cv_header_stdc+:} false; then :
7976	echo $ECHO_N "(cached) $ECHO_C" >&6	7361	$as_echo_n "(cached) " >&6
7977	else	7362	else
7978	cat >conftest.$ac_ext <<_ACEOF
7979	/* confdefs.h. */
7980	_ACEOF
7981	cat confdefs.h >>conftest.$ac_ext	7363	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7982	cat >>conftest.$ac_ext <<_ACEOF
7983	/* end confdefs.h. */	7364	/* end confdefs.h. */
7984	#include <stdlib.h>	7365	#include <stdlib.h>
7985	#include <stdarg.h>	7366	#include <stdarg.h>
7986	#include <string.h>	7367	#include <string.h>
7987	#include <float.h>	7368	#include <float.h>
…		…
7992		7373
7993	;	7374	;
7994	return 0;	7375	return 0;
7995	}	7376	}
7996	_ACEOF	7377	_ACEOF
7997	rm -f conftest.$ac_objext	7378	if ac_fn_c_try_compile "$LINENO"; then :
7998	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7999	(eval $ac_compile) 2>conftest.er1
8000	ac_status=$?
8001	grep -v '^ *+' conftest.er1 >conftest.err
8002	rm -f conftest.er1
8003	cat conftest.err >&5
8004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8005	(exit $ac_status); } &&
8006	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8007	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8008	(eval $ac_try) 2>&5
8009	ac_status=$?
8010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8011	(exit $ac_status); }; } &&
8012	{ ac_try='test -s conftest.$ac_objext'
8013	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8014	(eval $ac_try) 2>&5
8015	ac_status=$?
8016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8017	(exit $ac_status); }; }; then
8018	ac_cv_header_stdc=yes	7379	ac_cv_header_stdc=yes
8019	else	7380	else
8020	echo "$as_me: failed program was:" >&5
8021	sed 's/^/| /' conftest.$ac_ext >&5
8022
8023	ac_cv_header_stdc=no	7381	ac_cv_header_stdc=no
8024	fi	7382	fi
8025	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7383	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8026		7384
8027	if test $ac_cv_header_stdc = yes; then	7385	if test $ac_cv_header_stdc = yes; then
8028	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7386	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8029	cat >conftest.$ac_ext <<_ACEOF
8030	/* confdefs.h. */
8031	_ACEOF
8032	cat confdefs.h >>conftest.$ac_ext	7387	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8033	cat >>conftest.$ac_ext <<_ACEOF
8034	/* end confdefs.h. */	7388	/* end confdefs.h. */
8035	#include <string.h>	7389	#include <string.h>
8036		7390
8037	_ACEOF	7391	_ACEOF
8038	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7392	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8039	$EGREP "memchr" >/dev/null 2>&1; then	7393	$EGREP "memchr" >/dev/null 2>&1; then :
8040	:	7394
8041	else	7395	else
8042	ac_cv_header_stdc=no	7396	ac_cv_header_stdc=no
8043	fi	7397	fi
8044	rm -f conftest*	7398	rm -f conftest*
8045		7399
8046	fi	7400	fi
8047		7401
8048	if test $ac_cv_header_stdc = yes; then	7402	if test $ac_cv_header_stdc = yes; then
8049	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7403	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8050	cat >conftest.$ac_ext <<_ACEOF
8051	/* confdefs.h. */
8052	_ACEOF
8053	cat confdefs.h >>conftest.$ac_ext	7404	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8054	cat >>conftest.$ac_ext <<_ACEOF
8055	/* end confdefs.h. */	7405	/* end confdefs.h. */
8056	#include <stdlib.h>	7406	#include <stdlib.h>
8057		7407
8058	_ACEOF	7408	_ACEOF
8059	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7409	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8060	$EGREP "free" >/dev/null 2>&1; then	7410	$EGREP "free" >/dev/null 2>&1; then :
8061	:	7411
8062	else	7412	else
8063	ac_cv_header_stdc=no	7413	ac_cv_header_stdc=no
8064	fi	7414	fi
8065	rm -f conftest*	7415	rm -f conftest*
8066		7416
8067	fi	7417	fi
8068		7418
8069	if test $ac_cv_header_stdc = yes; then	7419	if test $ac_cv_header_stdc = yes; then
8070	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7420	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8071	if test "$cross_compiling" = yes; then	7421	if test "$cross_compiling" = yes; then :
8072	:	7422	:
8073	else	7423	else
8074	cat >conftest.$ac_ext <<_ACEOF
8075	/* confdefs.h. */
8076	_ACEOF
8077	cat confdefs.h >>conftest.$ac_ext	7424	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8078	cat >>conftest.$ac_ext <<_ACEOF
8079	/* end confdefs.h. */	7425	/* end confdefs.h. */
8080	#include <ctype.h>	7426	#include <ctype.h>
		7427	#include <stdlib.h>
8081	#if ((' ' & 0x0FF) == 0x020)	7428	#if ((' ' & 0x0FF) == 0x020)
8082	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7429	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8083	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7430	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8084	#else	7431	#else
8085	# define ISLOWER(c) \	7432	# define ISLOWER(c) \
…		…
8095	{	7442	{
8096	int i;	7443	int i;
8097	for (i = 0; i < 256; i++)	7444	for (i = 0; i < 256; i++)
8098	if (XOR (islower (i), ISLOWER (i))	7445	if (XOR (islower (i), ISLOWER (i))
8099	|| toupper (i) != TOUPPER (i))	7446	|| toupper (i) != TOUPPER (i))
8100	exit(2);	7447	return 2;
8101	exit (0);
8102	}
8103	_ACEOF
8104	rm -f conftest$ac_exeext
8105	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8106	(eval $ac_link) 2>&5
8107	ac_status=$?
8108	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8109	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8110	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8111	(eval $ac_try) 2>&5
8112	ac_status=$?
8113	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8114	(exit $ac_status); }; }; then
8115	:
8116	else
8117	echo "$as_me: program exited with status $ac_status" >&5
8118	echo "$as_me: failed program was:" >&5
8119	sed 's/^/| /' conftest.$ac_ext >&5
8120
8121	( exit $ac_status )
8122	ac_cv_header_stdc=no
8123	fi
8124	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8125	fi
8126	fi
8127	fi
8128	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8129	echo "${ECHO_T}$ac_cv_header_stdc" >&6
8130	if test $ac_cv_header_stdc = yes; then
8131
8132	cat >>confdefs.h <<\_ACEOF
8133	#define STDC_HEADERS 1
8134	_ACEOF
8135
8136	fi
8137
8138
8139
8140
8141
8142
8143
8144
8145
8146
8147
8148
8149	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8150	do
8151	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8152	echo "$as_me:$LINENO: checking for $ac_func" >&5
8153	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8154	if eval "test \"\${$as_ac_var+set}\" = set"; then
8155	echo $ECHO_N "(cached) $ECHO_C" >&6
8156	else
8157	cat >conftest.$ac_ext <<_ACEOF
8158	/* confdefs.h. */
8159	_ACEOF
8160	cat confdefs.h >>conftest.$ac_ext
8161	cat >>conftest.$ac_ext <<_ACEOF
8162	/* end confdefs.h. */
8163	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8164	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8165	#define $ac_func innocuous_$ac_func
8166
8167	/* System header to define __stub macros and hopefully few prototypes,
8168	which can conflict with char $ac_func (); below.
8169	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8170	<limits.h> exists even on freestanding compilers. */
8171
8172	#ifdef __STDC__
8173	# include <limits.h>
8174	#else
8175	# include <assert.h>
8176	#endif
8177
8178	#undef $ac_func
8179
8180	/* Override any gcc2 internal prototype to avoid an error. */
8181	#ifdef __cplusplus
8182	extern "C"
8183	{
8184	#endif
8185	/* We use char because int might match the return type of a gcc2
8186	builtin and then its argument prototype would still apply. */
8187	char $ac_func ();
8188	/* The GNU C library defines this for functions which it implements
8189	to always fail with ENOSYS. Some functions are actually named
8190	something starting with __ and the normal name is an alias. */
8191	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8192	choke me
8193	#else
8194	char (*f) () = $ac_func;
8195	#endif
8196	#ifdef __cplusplus
8197	}
8198	#endif
8199
8200	int
8201	main ()
8202	{
8203	return f != $ac_func;
8204	;
8205	return 0;	7448	return 0;
8206	}	7449	}
8207	_ACEOF	7450	_ACEOF
		7451	if ac_fn_c_try_run "$LINENO"; then :
		7452
		7453	else
		7454	ac_cv_header_stdc=no
		7455	fi
		7456	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8208	rm -f conftest.$ac_objext conftest$ac_exeext	7457	conftest.$ac_objext conftest.beam conftest.$ac_ext
8209	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8210	(eval $ac_link) 2>conftest.er1
8211	ac_status=$?
8212	grep -v '^ *+' conftest.er1 >conftest.err
8213	rm -f conftest.er1
8214	cat conftest.err >&5
8215	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8216	(exit $ac_status); } &&
8217	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8218	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8219	(eval $ac_try) 2>&5
8220	ac_status=$?
8221	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8222	(exit $ac_status); }; } &&
8223	{ ac_try='test -s conftest$ac_exeext'
8224	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8225	(eval $ac_try) 2>&5
8226	ac_status=$?
8227	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8228	(exit $ac_status); }; }; then
8229	eval "$as_ac_var=yes"
8230	else
8231	echo "$as_me: failed program was:" >&5
8232	sed 's/^/| /' conftest.$ac_ext >&5
8233
8234	eval "$as_ac_var=no"
8235	fi	7458	fi
8236	rm -f conftest.err conftest.$ac_objext \	7459
8237	conftest$ac_exeext conftest.$ac_ext
8238	fi	7460	fi
8239	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7461	fi
8240	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7462	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8241	if test `eval echo '${'$as_ac_var'}'` = yes; then	7463	$as_echo "$ac_cv_header_stdc" >&6; }
		7464	if test $ac_cv_header_stdc = yes; then
		7465
		7466	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		7467
		7468	fi
		7469
		7470
		7471	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
		7472	do :
		7473	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7474	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7475	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8242	cat >>confdefs.h <<_ACEOF	7476	cat >>confdefs.h <<_ACEOF
8243	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7477	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8244	_ACEOF	7478	_ACEOF
8245		7479
8246	fi	7480	fi
8247	done	7481	done
8248		7482
8249		7483
8250	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7484	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8251	# for constant arguments. Useless!	7485	# for constant arguments. Useless!
8252	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7486	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8253	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7487	$as_echo_n "checking for working alloca.h... " >&6; }
8254	if test "${ac_cv_working_alloca_h+set}" = set; then	7488	if ${ac_cv_working_alloca_h+:} false; then :
8255	echo $ECHO_N "(cached) $ECHO_C" >&6	7489	$as_echo_n "(cached) " >&6
8256	else	7490	else
8257	cat >conftest.$ac_ext <<_ACEOF
8258	/* confdefs.h. */
8259	_ACEOF
8260	cat confdefs.h >>conftest.$ac_ext	7491	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8261	cat >>conftest.$ac_ext <<_ACEOF
8262	/* end confdefs.h. */	7492	/* end confdefs.h. */
8263	#include <alloca.h>	7493	#include <alloca.h>
8264	int	7494	int
8265	main ()	7495	main ()
8266	{	7496	{
8267	char *p = (char *) alloca (2 * sizeof (int));	7497	char *p = (char *) alloca (2 * sizeof (int));
		7498	if (p) return 0;
8268	;	7499	;
8269	return 0;	7500	return 0;
8270	}	7501	}
8271	_ACEOF	7502	_ACEOF
8272	rm -f conftest.$ac_objext conftest$ac_exeext	7503	if ac_fn_c_try_link "$LINENO"; then :
8273	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8274	(eval $ac_link) 2>conftest.er1
8275	ac_status=$?
8276	grep -v '^ *+' conftest.er1 >conftest.err
8277	rm -f conftest.er1
8278	cat conftest.err >&5
8279	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8280	(exit $ac_status); } &&
8281	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8282	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8283	(eval $ac_try) 2>&5
8284	ac_status=$?
8285	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8286	(exit $ac_status); }; } &&
8287	{ ac_try='test -s conftest$ac_exeext'
8288	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8289	(eval $ac_try) 2>&5
8290	ac_status=$?
8291	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8292	(exit $ac_status); }; }; then
8293	ac_cv_working_alloca_h=yes	7504	ac_cv_working_alloca_h=yes
8294	else	7505	else
8295	echo "$as_me: failed program was:" >&5
8296	sed 's/^/| /' conftest.$ac_ext >&5
8297
8298	ac_cv_working_alloca_h=no	7506	ac_cv_working_alloca_h=no
8299	fi	7507	fi
8300	rm -f conftest.err conftest.$ac_objext \	7508	rm -f core conftest.err conftest.$ac_objext \
8301	conftest$ac_exeext conftest.$ac_ext	7509	conftest$ac_exeext conftest.$ac_ext
8302	fi	7510	fi
8303	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7511	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8304	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7512	$as_echo "$ac_cv_working_alloca_h" >&6; }
8305	if test $ac_cv_working_alloca_h = yes; then	7513	if test $ac_cv_working_alloca_h = yes; then
8306		7514
8307	cat >>confdefs.h <<\_ACEOF	7515	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8308	#define HAVE_ALLOCA_H 1
8309	_ACEOF
8310		7516
8311	fi	7517	fi
8312		7518
8313	echo "$as_me:$LINENO: checking for alloca" >&5	7519	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8314	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7520	$as_echo_n "checking for alloca... " >&6; }
8315	if test "${ac_cv_func_alloca_works+set}" = set; then	7521	if ${ac_cv_func_alloca_works+:} false; then :
8316	echo $ECHO_N "(cached) $ECHO_C" >&6	7522	$as_echo_n "(cached) " >&6
8317	else	7523	else
8318	cat >conftest.$ac_ext <<_ACEOF
8319	/* confdefs.h. */
8320	_ACEOF
8321	cat confdefs.h >>conftest.$ac_ext	7524	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8322	cat >>conftest.$ac_ext <<_ACEOF
8323	/* end confdefs.h. */	7525	/* end confdefs.h. */
8324	#ifdef __GNUC__	7526	#ifdef __GNUC__
8325	# define alloca __builtin_alloca	7527	# define alloca __builtin_alloca
8326	#else	7528	#else
8327	# ifdef _MSC_VER	7529	# ifdef _MSC_VER
8328	# include <malloc.h>	7530	# include <malloc.h>
8329	# define alloca _alloca	7531	# define alloca _alloca
8330	# else	7532	# else
8331	# if HAVE_ALLOCA_H	7533	# ifdef HAVE_ALLOCA_H
8332	# include <alloca.h>	7534	# include <alloca.h>
8333	# else	7535	# else
8334	# ifdef _AIX	7536	# ifdef _AIX
8335	#pragma alloca	7537	#pragma alloca
8336	# else	7538	# else
8337	# ifndef alloca /* predefined by HP cc +Olibcalls */	7539	# ifndef alloca /* predefined by HP cc +Olibcalls */
8338	char *alloca ();	7540	void *alloca (size_t);
8339	# endif	7541	# endif
8340	# endif	7542	# endif
8341	# endif	7543	# endif
8342	# endif	7544	# endif
8343	#endif	7545	#endif
8344		7546
8345	int	7547	int
8346	main ()	7548	main ()
8347	{	7549	{
8348	char *p = (char *) alloca (1);	7550	char *p = (char *) alloca (1);
		7551	if (p) return 0;
8349	;	7552	;
8350	return 0;	7553	return 0;
8351	}	7554	}
8352	_ACEOF	7555	_ACEOF
8353	rm -f conftest.$ac_objext conftest$ac_exeext	7556	if ac_fn_c_try_link "$LINENO"; then :
8354	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8355	(eval $ac_link) 2>conftest.er1
8356	ac_status=$?
8357	grep -v '^ *+' conftest.er1 >conftest.err
8358	rm -f conftest.er1
8359	cat conftest.err >&5
8360	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8361	(exit $ac_status); } &&
8362	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8363	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8364	(eval $ac_try) 2>&5
8365	ac_status=$?
8366	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8367	(exit $ac_status); }; } &&
8368	{ ac_try='test -s conftest$ac_exeext'
8369	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8370	(eval $ac_try) 2>&5
8371	ac_status=$?
8372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8373	(exit $ac_status); }; }; then
8374	ac_cv_func_alloca_works=yes	7557	ac_cv_func_alloca_works=yes
8375	else	7558	else
8376	echo "$as_me: failed program was:" >&5
8377	sed 's/^/| /' conftest.$ac_ext >&5
8378
8379	ac_cv_func_alloca_works=no	7559	ac_cv_func_alloca_works=no
8380	fi	7560	fi
8381	rm -f conftest.err conftest.$ac_objext \	7561	rm -f core conftest.err conftest.$ac_objext \
8382	conftest$ac_exeext conftest.$ac_ext	7562	conftest$ac_exeext conftest.$ac_ext
8383	fi	7563	fi
8384	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7564	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8385	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7565	$as_echo "$ac_cv_func_alloca_works" >&6; }
8386		7566
8387	if test $ac_cv_func_alloca_works = yes; then	7567	if test $ac_cv_func_alloca_works = yes; then
8388		7568
8389	cat >>confdefs.h <<\_ACEOF	7569	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8390	#define HAVE_ALLOCA 1
8391	_ACEOF
8392		7570
8393	else	7571	else
8394	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7572	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8395	# that cause trouble. Some versions do not even contain alloca or	7573	# that cause trouble. Some versions do not even contain alloca or
8396	# contain a buggy version. If you still want to use their alloca,	7574	# contain a buggy version. If you still want to use their alloca,
8397	# use ar to extract alloca.o from them instead of compiling alloca.c.	7575	# use ar to extract alloca.o from them instead of compiling alloca.c.
8398		7576
8399	ALLOCA=alloca.$ac_objext	7577	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8400		7578
8401	cat >>confdefs.h <<\_ACEOF	7579	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8402	#define C_ALLOCA 1
8403	_ACEOF
8404		7580
8405		7581
8406	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7582	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8407	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7583	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8408	if test "${ac_cv_os_cray+set}" = set; then	7584	if ${ac_cv_os_cray+:} false; then :
8409	echo $ECHO_N "(cached) $ECHO_C" >&6	7585	$as_echo_n "(cached) " >&6
8410	else	7586	else
8411	cat >conftest.$ac_ext <<_ACEOF
8412	/* confdefs.h. */
8413	_ACEOF
8414	cat confdefs.h >>conftest.$ac_ext	7587	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8415	cat >>conftest.$ac_ext <<_ACEOF
8416	/* end confdefs.h. */	7588	/* end confdefs.h. */
8417	#if defined(CRAY) && ! defined(CRAY2)	7589	#if defined CRAY && ! defined CRAY2
8418	webecray	7590	webecray
8419	#else	7591	#else
8420	wenotbecray	7592	wenotbecray
8421	#endif	7593	#endif
8422		7594
8423	_ACEOF	7595	_ACEOF
8424	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7596	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8425	$EGREP "webecray" >/dev/null 2>&1; then	7597	$EGREP "webecray" >/dev/null 2>&1; then :
8426	ac_cv_os_cray=yes	7598	ac_cv_os_cray=yes
8427	else	7599	else
8428	ac_cv_os_cray=no	7600	ac_cv_os_cray=no
8429	fi	7601	fi
8430	rm -f conftest*	7602	rm -f conftest*
8431		7603
8432	fi	7604	fi
8433	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7605	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8434	echo "${ECHO_T}$ac_cv_os_cray" >&6	7606	$as_echo "$ac_cv_os_cray" >&6; }
8435	if test $ac_cv_os_cray = yes; then	7607	if test $ac_cv_os_cray = yes; then
8436	for ac_func in _getb67 GETB67 getb67; do	7608	for ac_func in _getb67 GETB67 getb67; do
8437	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7609	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8438	echo "$as_me:$LINENO: checking for $ac_func" >&5	7610	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8439	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8440	if eval "test \"\${$as_ac_var+set}\" = set"; then	7611	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8441	echo $ECHO_N "(cached) $ECHO_C" >&6
8442	else
8443	cat >conftest.$ac_ext <<_ACEOF
8444	/* confdefs.h. */
8445	_ACEOF
8446	cat confdefs.h >>conftest.$ac_ext
8447	cat >>conftest.$ac_ext <<_ACEOF
8448	/* end confdefs.h. */
8449	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8450	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8451	#define $ac_func innocuous_$ac_func
8452
8453	/* System header to define __stub macros and hopefully few prototypes,
8454	which can conflict with char $ac_func (); below.
8455	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8456	<limits.h> exists even on freestanding compilers. */
8457
8458	#ifdef __STDC__
8459	# include <limits.h>
8460	#else
8461	# include <assert.h>
8462	#endif
8463
8464	#undef $ac_func
8465
8466	/* Override any gcc2 internal prototype to avoid an error. */
8467	#ifdef __cplusplus
8468	extern "C"
8469	{
8470	#endif
8471	/* We use char because int might match the return type of a gcc2
8472	builtin and then its argument prototype would still apply. */
8473	char $ac_func ();
8474	/* The GNU C library defines this for functions which it implements
8475	to always fail with ENOSYS. Some functions are actually named
8476	something starting with __ and the normal name is an alias. */
8477	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8478	choke me
8479	#else
8480	char (*f) () = $ac_func;
8481	#endif
8482	#ifdef __cplusplus
8483	}
8484	#endif
8485
8486	int
8487	main ()
8488	{
8489	return f != $ac_func;
8490	;
8491	return 0;
8492	}
8493	_ACEOF
8494	rm -f conftest.$ac_objext conftest$ac_exeext
8495	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8496	(eval $ac_link) 2>conftest.er1
8497	ac_status=$?
8498	grep -v '^ *+' conftest.er1 >conftest.err
8499	rm -f conftest.er1
8500	cat conftest.err >&5
8501	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8502	(exit $ac_status); } &&
8503	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8504	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8505	(eval $ac_try) 2>&5
8506	ac_status=$?
8507	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8508	(exit $ac_status); }; } &&
8509	{ ac_try='test -s conftest$ac_exeext'
8510	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8511	(eval $ac_try) 2>&5
8512	ac_status=$?
8513	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8514	(exit $ac_status); }; }; then
8515	eval "$as_ac_var=yes"
8516	else
8517	echo "$as_me: failed program was:" >&5
8518	sed 's/^/| /' conftest.$ac_ext >&5
8519
8520	eval "$as_ac_var=no"
8521	fi
8522	rm -f conftest.err conftest.$ac_objext \
8523	conftest$ac_exeext conftest.$ac_ext
8524	fi
8525	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8526	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8527	if test `eval echo '${'$as_ac_var'}'` = yes; then
8528		7612
8529	cat >>confdefs.h <<_ACEOF	7613	cat >>confdefs.h <<_ACEOF
8530	#define CRAY_STACKSEG_END $ac_func	7614	#define CRAY_STACKSEG_END $ac_func
8531	_ACEOF	7615	_ACEOF
8532		7616
…		…
8534	fi	7618	fi
8535		7619
8536	done	7620	done
8537	fi	7621	fi
8538		7622
8539	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7623	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8540	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7624	$as_echo_n "checking stack direction for C alloca... " >&6; }
8541	if test "${ac_cv_c_stack_direction+set}" = set; then	7625	if ${ac_cv_c_stack_direction+:} false; then :
8542	echo $ECHO_N "(cached) $ECHO_C" >&6	7626	$as_echo_n "(cached) " >&6
8543	else	7627	else
8544	if test "$cross_compiling" = yes; then	7628	if test "$cross_compiling" = yes; then :
8545	ac_cv_c_stack_direction=0	7629	ac_cv_c_stack_direction=0
8546	else	7630	else
8547	cat >conftest.$ac_ext <<_ACEOF
8548	/* confdefs.h. */
8549	_ACEOF
8550	cat confdefs.h >>conftest.$ac_ext	7631	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8551	cat >>conftest.$ac_ext <<_ACEOF
8552	/* end confdefs.h. */	7632	/* end confdefs.h. */
		7633	$ac_includes_default
8553	int	7634	int
8554	find_stack_direction ()	7635	find_stack_direction (int *addr, int depth)
8555	{	7636	{
8556	static char *addr = 0;	7637	int dir, dummy = 0;
8557	auto char dummy;
8558	if (addr == 0)	7638	if (! addr)
8559	{
8560	addr = &dummy;	7639	addr = &dummy;
8561	return find_stack_direction ();	7640	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
8562	}	7641	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
8563	else	7642	return dir + dummy;
8564	return (&dummy > addr) ? 1 : -1;
8565	}	7643	}
8566		7644
8567	int	7645	int
8568	main ()	7646	main (int argc, char **argv)
8569	{	7647	{
8570	exit (find_stack_direction () < 0);	7648	return find_stack_direction (0, argc + !argv + 20) < 0;
8571	}	7649	}
8572	_ACEOF	7650	_ACEOF
8573	rm -f conftest$ac_exeext	7651	if ac_fn_c_try_run "$LINENO"; then :
8574	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8575	(eval $ac_link) 2>&5
8576	ac_status=$?
8577	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8578	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8579	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8580	(eval $ac_try) 2>&5
8581	ac_status=$?
8582	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8583	(exit $ac_status); }; }; then
8584	ac_cv_c_stack_direction=1	7652	ac_cv_c_stack_direction=1
8585	else	7653	else
8586	echo "$as_me: program exited with status $ac_status" >&5
8587	echo "$as_me: failed program was:" >&5
8588	sed 's/^/| /' conftest.$ac_ext >&5
8589
8590	( exit $ac_status )
8591	ac_cv_c_stack_direction=-1	7654	ac_cv_c_stack_direction=-1
8592	fi	7655	fi
8593	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7656	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7657	conftest.$ac_objext conftest.beam conftest.$ac_ext
8594	fi	7658	fi
		7659
8595	fi	7660	fi
8596	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7661	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8597	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7662	$as_echo "$ac_cv_c_stack_direction" >&6; }
8598
8599	cat >>confdefs.h <<_ACEOF	7663	cat >>confdefs.h <<_ACEOF
8600	#define STACK_DIRECTION $ac_cv_c_stack_direction	7664	#define STACK_DIRECTION $ac_cv_c_stack_direction
8601	_ACEOF	7665	_ACEOF
8602		7666
8603		7667
8604	fi	7668	fi
8605		7669
8606		7670
8607		7671
8608	echo "$as_me:$LINENO: checking for socket" >&5	7672	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8609	echo $ECHO_N "checking for socket... $ECHO_C" >&6
8610	if test "${ac_cv_func_socket+set}" = set; then
8611	echo $ECHO_N "(cached) $ECHO_C" >&6
8612	else
8613	cat >conftest.$ac_ext <<_ACEOF
8614	/* confdefs.h. */
8615	_ACEOF
8616	cat confdefs.h >>conftest.$ac_ext
8617	cat >>conftest.$ac_ext <<_ACEOF
8618	/* end confdefs.h. */
8619	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
8620	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8621	#define socket innocuous_socket
8622
8623	/* System header to define __stub macros and hopefully few prototypes,
8624	which can conflict with char socket (); below.
8625	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8626	<limits.h> exists even on freestanding compilers. */
8627
8628	#ifdef __STDC__
8629	# include <limits.h>
8630	#else
8631	# include <assert.h>
8632	#endif
8633
8634	#undef socket
8635
8636	/* Override any gcc2 internal prototype to avoid an error. */
8637	#ifdef __cplusplus
8638	extern "C"
8639	{
8640	#endif
8641	/* We use char because int might match the return type of a gcc2
8642	builtin and then its argument prototype would still apply. */
8643	char socket ();
8644	/* The GNU C library defines this for functions which it implements
8645	to always fail with ENOSYS. Some functions are actually named
8646	something starting with __ and the normal name is an alias. */
8647	#if defined (__stub_socket) || defined (__stub___socket)
8648	choke me
8649	#else
8650	char (*f) () = socket;
8651	#endif
8652	#ifdef __cplusplus
8653	}
8654	#endif
8655
8656	int
8657	main ()
8658	{
8659	return f != socket;
8660	;
8661	return 0;
8662	}
8663	_ACEOF
8664	rm -f conftest.$ac_objext conftest$ac_exeext
8665	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8666	(eval $ac_link) 2>conftest.er1
8667	ac_status=$?
8668	grep -v '^ *+' conftest.er1 >conftest.err
8669	rm -f conftest.er1
8670	cat conftest.err >&5
8671	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8672	(exit $ac_status); } &&
8673	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8674	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8675	(eval $ac_try) 2>&5
8676	ac_status=$?
8677	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8678	(exit $ac_status); }; } &&
8679	{ ac_try='test -s conftest$ac_exeext'
8680	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8681	(eval $ac_try) 2>&5
8682	ac_status=$?
8683	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8684	(exit $ac_status); }; }; then
8685	ac_cv_func_socket=yes
8686	else
8687	echo "$as_me: failed program was:" >&5
8688	sed 's/^/| /' conftest.$ac_ext >&5
8689
8690	ac_cv_func_socket=no
8691	fi
8692	rm -f conftest.err conftest.$ac_objext \
8693	conftest$ac_exeext conftest.$ac_ext
8694	fi
8695	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8696	echo "${ECHO_T}$ac_cv_func_socket" >&6
8697	if test $ac_cv_func_socket = yes; then	7673	if test "x$ac_cv_func_socket" = xyes; then :
8698	:
8699	else
8700		7674
		7675	else
8701		7676
8702	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7677	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8703	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7678	$as_echo_n "checking for connect in -lsocket... " >&6; }
8704	if test "${ac_cv_lib_socket_connect+set}" = set; then	7679	if ${ac_cv_lib_socket_connect+:} false; then :
8705	echo $ECHO_N "(cached) $ECHO_C" >&6	7680	$as_echo_n "(cached) " >&6
8706	else	7681	else
8707	ac_check_lib_save_LIBS=$LIBS	7682	ac_check_lib_save_LIBS=$LIBS
8708	LIBS="-lsocket $LIBS"	7683	LIBS="-lsocket $LIBS"
8709	cat >conftest.$ac_ext <<_ACEOF
8710	/* confdefs.h. */
8711	_ACEOF
8712	cat confdefs.h >>conftest.$ac_ext	7684	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8713	cat >>conftest.$ac_ext <<_ACEOF
8714	/* end confdefs.h. */	7685	/* end confdefs.h. */
8715		7686
8716	/* Override any gcc2 internal prototype to avoid an error. */	7687	/* Override any GCC internal prototype to avoid an error.
		7688	Use char because int might match the return type of a GCC
		7689	builtin and then its argument prototype would still apply. */
8717	#ifdef __cplusplus	7690	#ifdef __cplusplus
8718	extern "C"	7691	extern "C"
8719	#endif	7692	#endif
8720	/* We use char because int might match the return type of a gcc2
8721	builtin and then its argument prototype would still apply. */
8722	char connect ();	7693	char connect ();
8723	int	7694	int
8724	main ()	7695	main ()
8725	{	7696	{
8726	connect ();	7697	return connect ();
8727	;	7698	;
8728	return 0;	7699	return 0;
8729	}	7700	}
8730	_ACEOF	7701	_ACEOF
8731	rm -f conftest.$ac_objext conftest$ac_exeext	7702	if ac_fn_c_try_link "$LINENO"; then :
8732	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8733	(eval $ac_link) 2>conftest.er1
8734	ac_status=$?
8735	grep -v '^ *+' conftest.er1 >conftest.err
8736	rm -f conftest.er1
8737	cat conftest.err >&5
8738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8739	(exit $ac_status); } &&
8740	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8741	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8742	(eval $ac_try) 2>&5
8743	ac_status=$?
8744	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8745	(exit $ac_status); }; } &&
8746	{ ac_try='test -s conftest$ac_exeext'
8747	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8748	(eval $ac_try) 2>&5
8749	ac_status=$?
8750	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8751	(exit $ac_status); }; }; then
8752	ac_cv_lib_socket_connect=yes	7703	ac_cv_lib_socket_connect=yes
8753	else	7704	else
8754	echo "$as_me: failed program was:" >&5
8755	sed 's/^/| /' conftest.$ac_ext >&5
8756
8757	ac_cv_lib_socket_connect=no	7705	ac_cv_lib_socket_connect=no
8758	fi	7706	fi
8759	rm -f conftest.err conftest.$ac_objext \	7707	rm -f core conftest.err conftest.$ac_objext \
8760	conftest$ac_exeext conftest.$ac_ext	7708	conftest$ac_exeext conftest.$ac_ext
8761	LIBS=$ac_check_lib_save_LIBS	7709	LIBS=$ac_check_lib_save_LIBS
8762	fi	7710	fi
8763	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7711	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8764	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7712	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8765	if test $ac_cv_lib_socket_connect = yes; then	7713	if test "x$ac_cv_lib_socket_connect" = xyes; then :
8766	cat >>confdefs.h <<_ACEOF	7714	cat >>confdefs.h <<_ACEOF
8767	#define HAVE_LIBSOCKET 1	7715	#define HAVE_LIBSOCKET 1
8768	_ACEOF	7716	_ACEOF
8769		7717
8770	LIBS="-lsocket $LIBS"	7718	LIBS="-lsocket $LIBS"
…		…
8772	fi	7720	fi
8773		7721
8774		7722
8775	fi	7723	fi
8776		7724
8777	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7725	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8778	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8779	if test "${ac_cv_func_gethostbyname+set}" = set; then
8780	echo $ECHO_N "(cached) $ECHO_C" >&6
8781	else
8782	cat >conftest.$ac_ext <<_ACEOF
8783	/* confdefs.h. */
8784	_ACEOF
8785	cat confdefs.h >>conftest.$ac_ext
8786	cat >>conftest.$ac_ext <<_ACEOF
8787	/* end confdefs.h. */
8788	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
8789	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8790	#define gethostbyname innocuous_gethostbyname
8791
8792	/* System header to define __stub macros and hopefully few prototypes,
8793	which can conflict with char gethostbyname (); below.
8794	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8795	<limits.h> exists even on freestanding compilers. */
8796
8797	#ifdef __STDC__
8798	# include <limits.h>
8799	#else
8800	# include <assert.h>
8801	#endif
8802
8803	#undef gethostbyname
8804
8805	/* Override any gcc2 internal prototype to avoid an error. */
8806	#ifdef __cplusplus
8807	extern "C"
8808	{
8809	#endif
8810	/* We use char because int might match the return type of a gcc2
8811	builtin and then its argument prototype would still apply. */
8812	char gethostbyname ();
8813	/* The GNU C library defines this for functions which it implements
8814	to always fail with ENOSYS. Some functions are actually named
8815	something starting with __ and the normal name is an alias. */
8816	#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
8817	choke me
8818	#else
8819	char (*f) () = gethostbyname;
8820	#endif
8821	#ifdef __cplusplus
8822	}
8823	#endif
8824
8825	int
8826	main ()
8827	{
8828	return f != gethostbyname;
8829	;
8830	return 0;
8831	}
8832	_ACEOF
8833	rm -f conftest.$ac_objext conftest$ac_exeext
8834	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8835	(eval $ac_link) 2>conftest.er1
8836	ac_status=$?
8837	grep -v '^ *+' conftest.er1 >conftest.err
8838	rm -f conftest.er1
8839	cat conftest.err >&5
8840	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8841	(exit $ac_status); } &&
8842	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8843	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8844	(eval $ac_try) 2>&5
8845	ac_status=$?
8846	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8847	(exit $ac_status); }; } &&
8848	{ ac_try='test -s conftest$ac_exeext'
8849	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8850	(eval $ac_try) 2>&5
8851	ac_status=$?
8852	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8853	(exit $ac_status); }; }; then
8854	ac_cv_func_gethostbyname=yes
8855	else
8856	echo "$as_me: failed program was:" >&5
8857	sed 's/^/| /' conftest.$ac_ext >&5
8858
8859	ac_cv_func_gethostbyname=no
8860	fi
8861	rm -f conftest.err conftest.$ac_objext \
8862	conftest$ac_exeext conftest.$ac_ext
8863	fi
8864	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8865	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8866	if test $ac_cv_func_gethostbyname = yes; then	7726	if test "x$ac_cv_func_gethostbyname" = xyes; then :
8867	:
8868	else
8869		7727
		7728	else
8870		7729
8871	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7730	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8872	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7731	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8873	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7732	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
8874	echo $ECHO_N "(cached) $ECHO_C" >&6	7733	$as_echo_n "(cached) " >&6
8875	else	7734	else
8876	ac_check_lib_save_LIBS=$LIBS	7735	ac_check_lib_save_LIBS=$LIBS
8877	LIBS="-lnsl $LIBS"	7736	LIBS="-lnsl $LIBS"
8878	cat >conftest.$ac_ext <<_ACEOF
8879	/* confdefs.h. */
8880	_ACEOF
8881	cat confdefs.h >>conftest.$ac_ext	7737	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8882	cat >>conftest.$ac_ext <<_ACEOF
8883	/* end confdefs.h. */	7738	/* end confdefs.h. */
8884		7739
8885	/* Override any gcc2 internal prototype to avoid an error. */	7740	/* Override any GCC internal prototype to avoid an error.
		7741	Use char because int might match the return type of a GCC
		7742	builtin and then its argument prototype would still apply. */
8886	#ifdef __cplusplus	7743	#ifdef __cplusplus
8887	extern "C"	7744	extern "C"
8888	#endif	7745	#endif
8889	/* We use char because int might match the return type of a gcc2
8890	builtin and then its argument prototype would still apply. */
8891	char gethostbyname ();	7746	char gethostbyname ();
8892	int	7747	int
8893	main ()	7748	main ()
8894	{	7749	{
8895	gethostbyname ();	7750	return gethostbyname ();
8896	;	7751	;
8897	return 0;	7752	return 0;
8898	}	7753	}
8899	_ACEOF	7754	_ACEOF
8900	rm -f conftest.$ac_objext conftest$ac_exeext	7755	if ac_fn_c_try_link "$LINENO"; then :
8901	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8902	(eval $ac_link) 2>conftest.er1
8903	ac_status=$?
8904	grep -v '^ *+' conftest.er1 >conftest.err
8905	rm -f conftest.er1
8906	cat conftest.err >&5
8907	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8908	(exit $ac_status); } &&
8909	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8910	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8911	(eval $ac_try) 2>&5
8912	ac_status=$?
8913	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8914	(exit $ac_status); }; } &&
8915	{ ac_try='test -s conftest$ac_exeext'
8916	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8917	(eval $ac_try) 2>&5
8918	ac_status=$?
8919	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8920	(exit $ac_status); }; }; then
8921	ac_cv_lib_nsl_gethostbyname=yes	7756	ac_cv_lib_nsl_gethostbyname=yes
8922	else	7757	else
8923	echo "$as_me: failed program was:" >&5
8924	sed 's/^/| /' conftest.$ac_ext >&5
8925
8926	ac_cv_lib_nsl_gethostbyname=no	7758	ac_cv_lib_nsl_gethostbyname=no
8927	fi	7759	fi
8928	rm -f conftest.err conftest.$ac_objext \	7760	rm -f core conftest.err conftest.$ac_objext \
8929	conftest$ac_exeext conftest.$ac_ext	7761	conftest$ac_exeext conftest.$ac_ext
8930	LIBS=$ac_check_lib_save_LIBS	7762	LIBS=$ac_check_lib_save_LIBS
8931	fi	7763	fi
8932	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7764	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8933	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7765	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8934	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7766	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
8935	cat >>confdefs.h <<_ACEOF	7767	cat >>confdefs.h <<_ACEOF
8936	#define HAVE_LIBNSL 1	7768	#define HAVE_LIBNSL 1
8937	_ACEOF	7769	_ACEOF
8938		7770
8939	LIBS="-lnsl $LIBS"	7771	LIBS="-lnsl $LIBS"
…		…
8942		7774
8943		7775
8944	fi	7776	fi
8945		7777
8946		7778
		7779
		7780	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7781	do :
		7782	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		7783	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7784	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		7785	cat >>confdefs.h <<_ACEOF
		7786	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
		7787	_ACEOF
		7788
		7789	fi
		7790
		7791	done
		7792
		7793
		7794	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7795	do :
		7796	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7797	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7798	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7799	cat >>confdefs.h <<_ACEOF
		7800	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		7801	_ACEOF
		7802
		7803	fi
		7804	done
		7805
		7806
		7807	for ac_func in clock_gettime
		7808	do :
		7809	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7810	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7811	cat >>confdefs.h <<_ACEOF
		7812	#define HAVE_CLOCK_GETTIME 1
		7813	_ACEOF
		7814
		7815	else
		7816
		7817	if test $(uname) = Linux; then
		7818	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7819	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		7820	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7821	/* end confdefs.h. */
		7822	#include <unistd.h>
		7823	#include <sys/syscall.h>
		7824	#include <time.h>
		7825	int
		7826	main ()
		7827	{
		7828	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		7829	;
		7830	return 0;
		7831	}
		7832	_ACEOF
		7833	if ac_fn_c_try_link "$LINENO"; then :
		7834	ac_have_clock_syscall=1
		7835
		7836	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		7837
		7838	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7839	$as_echo "yes" >&6; }
		7840	else
		7841	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7842	$as_echo "no" >&6; }
		7843	fi
		7844	rm -f core conftest.err conftest.$ac_objext \
		7845	conftest$ac_exeext conftest.$ac_ext
		7846	fi
		7847	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		7848	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		7849	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		7850	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
		7851	$as_echo_n "(cached) " >&6
		7852	else
		7853	ac_check_lib_save_LIBS=$LIBS
		7854	LIBS="-lrt $LIBS"
		7855	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7856	/* end confdefs.h. */
		7857
		7858	/* Override any GCC internal prototype to avoid an error.
		7859	Use char because int might match the return type of a GCC
		7860	builtin and then its argument prototype would still apply. */
		7861	#ifdef __cplusplus
		7862	extern "C"
		7863	#endif
		7864	char clock_gettime ();
		7865	int
		7866	main ()
		7867	{
		7868	return clock_gettime ();
		7869	;
		7870	return 0;
		7871	}
		7872	_ACEOF
		7873	if ac_fn_c_try_link "$LINENO"; then :
		7874	ac_cv_lib_rt_clock_gettime=yes
		7875	else
		7876	ac_cv_lib_rt_clock_gettime=no
		7877	fi
		7878	rm -f core conftest.err conftest.$ac_objext \
		7879	conftest$ac_exeext conftest.$ac_ext
		7880	LIBS=$ac_check_lib_save_LIBS
		7881	fi
		7882	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		7883	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		7884	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
		7885	cat >>confdefs.h <<_ACEOF
		7886	#define HAVE_LIBRT 1
		7887	_ACEOF
		7888
		7889	LIBS="-lrt $LIBS"
		7890
		7891	fi
		7892
		7893	unset ac_cv_func_clock_gettime
		7894	for ac_func in clock_gettime
		7895	do :
		7896	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7897	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7898	cat >>confdefs.h <<_ACEOF
		7899	#define HAVE_CLOCK_GETTIME 1
		7900	_ACEOF
		7901
		7902	fi
		7903	done
		7904
		7905	fi
		7906
		7907	fi
		7908	done
		7909
		7910
		7911	for ac_func in nanosleep
		7912	do :
		7913	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7914	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7915	cat >>confdefs.h <<_ACEOF
		7916	#define HAVE_NANOSLEEP 1
		7917	_ACEOF
		7918
		7919	else
		7920
		7921	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7922	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7923	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7924	if ${ac_cv_lib_rt_nanosleep+:} false; then :
		7925	$as_echo_n "(cached) " >&6
		7926	else
		7927	ac_check_lib_save_LIBS=$LIBS
		7928	LIBS="-lrt $LIBS"
		7929	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7930	/* end confdefs.h. */
		7931
		7932	/* Override any GCC internal prototype to avoid an error.
		7933	Use char because int might match the return type of a GCC
		7934	builtin and then its argument prototype would still apply. */
		7935	#ifdef __cplusplus
		7936	extern "C"
		7937	#endif
		7938	char nanosleep ();
		7939	int
		7940	main ()
		7941	{
		7942	return nanosleep ();
		7943	;
		7944	return 0;
		7945	}
		7946	_ACEOF
		7947	if ac_fn_c_try_link "$LINENO"; then :
		7948	ac_cv_lib_rt_nanosleep=yes
		7949	else
		7950	ac_cv_lib_rt_nanosleep=no
		7951	fi
		7952	rm -f core conftest.err conftest.$ac_objext \
		7953	conftest$ac_exeext conftest.$ac_ext
		7954	LIBS=$ac_check_lib_save_LIBS
		7955	fi
		7956	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7957	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7958	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
		7959	cat >>confdefs.h <<_ACEOF
		7960	#define HAVE_LIBRT 1
		7961	_ACEOF
		7962
		7963	LIBS="-lrt $LIBS"
		7964
		7965	fi
		7966
		7967	unset ac_cv_func_nanosleep
		7968	for ac_func in nanosleep
		7969	do :
		7970	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7971	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7972	cat >>confdefs.h <<_ACEOF
		7973	#define HAVE_NANOSLEEP 1
		7974	_ACEOF
		7975
		7976	fi
		7977	done
		7978
		7979	fi
		7980
		7981	fi
		7982	done
		7983
		7984
		7985	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7986	LIBM=m
		7987	fi
		7988	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7989	$as_echo_n "checking for library containing floor... " >&6; }
		7990	if ${ac_cv_search_floor+:} false; then :
		7991	$as_echo_n "(cached) " >&6
		7992	else
		7993	ac_func_search_save_LIBS=$LIBS
		7994	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7995	/* end confdefs.h. */
		7996
		7997	/* Override any GCC internal prototype to avoid an error.
		7998	Use char because int might match the return type of a GCC
		7999	builtin and then its argument prototype would still apply. */
		8000	#ifdef __cplusplus
		8001	extern "C"
		8002	#endif
		8003	char floor ();
		8004	int
		8005	main ()
		8006	{
		8007	return floor ();
		8008	;
		8009	return 0;
		8010	}
		8011	_ACEOF
		8012	for ac_lib in '' $LIBM; do
		8013	if test -z "$ac_lib"; then
		8014	ac_res="none required"
		8015	else
		8016	ac_res=-l$ac_lib
		8017	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		8018	fi
		8019	if ac_fn_c_try_link "$LINENO"; then :
		8020	ac_cv_search_floor=$ac_res
		8021	fi
		8022	rm -f core conftest.err conftest.$ac_objext \
		8023	conftest$ac_exeext
		8024	if ${ac_cv_search_floor+:} false; then :
		8025	break
		8026	fi
		8027	done
		8028	if ${ac_cv_search_floor+:} false; then :
		8029
		8030	else
		8031	ac_cv_search_floor=no
		8032	fi
		8033	rm conftest.$ac_ext
		8034	LIBS=$ac_func_search_save_LIBS
		8035	fi
		8036	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		8037	$as_echo "$ac_cv_search_floor" >&6; }
		8038	ac_res=$ac_cv_search_floor
		8039	if test "$ac_res" != no; then :
		8040	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		8041
		8042	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		8043
		8044	fi
		8045
		8046
		8047
		8048
8947	ac_ext=cc	8049	ac_ext=cpp
8948	ac_cpp='$CXXCPP $CPPFLAGS'	8050	ac_cpp='$CXXCPP $CPPFLAGS'
8949	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	8051	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8950	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	8052	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8951	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	8053	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8952		8054
…		…
8968		8070
8969	_ACEOF	8071	_ACEOF
8970		8072
8971	# The following way of writing the cache mishandles newlines in values,	8073	# The following way of writing the cache mishandles newlines in values,
8972	# but we know of no workaround that is simple, portable, and efficient.	8074	# but we know of no workaround that is simple, portable, and efficient.
8973	# So, don't put newlines in cache variables' values.	8075	# So, we kill variables containing newlines.
8974	# Ultrix sh set writes to stderr and can't be redirected directly,	8076	# Ultrix sh set writes to stderr and can't be redirected directly,
8975	# and sets the high bit in the cache file unless we assign to the vars.	8077	# and sets the high bit in the cache file unless we assign to the vars.
8976	{	8078	(
		8079	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		8080	eval ac_val=\$$ac_var
		8081	case $ac_val in #(
		8082	*${as_nl}*)
		8083	case $ac_var in #(
		8084	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8085	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8086	esac
		8087	case $ac_var in #(
		8088	_ | IFS | as_nl) ;; #(
		8089	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8090	*) { eval $ac_var=; unset $ac_var;} ;;
		8091	esac ;;
		8092	esac
		8093	done
		8094
8977	(set) 2>&1 |	8095	(set) 2>&1 |
8978	case `(ac_space=' '; set | grep ac_space) 2>&1` in	8096	case $as_nl`(ac_space=' '; set) 2>&1` in #(
8979	*ac_space=\ *)	8097	*${as_nl}ac_space=\ *)
8980	# `set' does not quote correctly, so add quotes (double-quote	8098	# `set' does not quote correctly, so add quotes: double-quote
8981	# substitution turns \\\\ into \\, and sed turns \\ into \).	8099	# substitution turns \\\\ into \\, and sed turns \\ into \.
8982	sed -n \	8100	sed -n \
8983	"s/'/'\\\\''/g;	8101	"s/'/'\\\\''/g;
8984	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8102	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8985	;;	8103	;; #(
8986	*)	8104	*)
8987	# `set' quotes correctly as required by POSIX, so do not add quotes.	8105	# `set' quotes correctly as required by POSIX, so do not add quotes.
8988	sed -n \	8106	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
8989	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
8990	;;	8107	;;
8991	esac;	8108	esac |
8992	} |	8109	sort
		8110	) |
8993	sed '	8111	sed '
		8112	/^ac_cv_env_/b end
8994	t clear	8113	t clear
8995	: clear	8114	:clear
8996	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8115	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8997	t end	8116	t end
8998	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8117	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8999	: end' >>confcache	8118	:end' >>confcache
9000	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8119	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9001	if test -w $cache_file; then	8120	if test -w "$cache_file"; then
9002	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8121	if test "x$cache_file" != "x/dev/null"; then
		8122	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8123	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8124	if test ! -f "$cache_file" || test -h "$cache_file"; then
9003	cat confcache >$cache_file	8125	cat confcache >"$cache_file"
		8126	else
		8127	case $cache_file in #(
		8128	*/* | ?:*)
		8129	mv -f confcache "$cache_file"$$ &&
		8130	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8131	*)
		8132	mv -f confcache "$cache_file" ;;
		8133	esac
		8134	fi
		8135	fi
9004	else	8136	else
		8137	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9005	echo "not updating unwritable cache $cache_file"	8138	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9006	fi	8139	fi
9007	fi	8140	fi
9008	rm -f confcache	8141	rm -f confcache
9009		8142
9010		8143
9011		8144
9012	# Check whether --with-kernel or --without-kernel was given.	8145	# Check whether --with-kernel was given.
9013	if test "${with_kernel+set}" = set; then	8146	if test "${with_kernel+set}" = set; then :
9014	withval="$with_kernel"	8147	withval=$with_kernel; kerneldir="$withval"
9015	kerneldir="$withval"
9016	else	8148	else
9017	kerneldir="/usr/src/linux"	8149	kerneldir="/usr/src/linux"
9018		8150
9019	fi;	8151	fi
9020		8152
		8153
9021	echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	8154	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
9022	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	8155	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9023	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8156	if ${tinc_cv_linux_if_tun_h+:} false; then :
9024	echo $ECHO_N "(cached) $ECHO_C" >&6	8157	$as_echo_n "(cached) " >&6
9025	else	8158	else
9026		8159
9027	cat >conftest.$ac_ext <<_ACEOF
9028	/* confdefs.h. */
9029	_ACEOF
9030	cat confdefs.h >>conftest.$ac_ext	8160	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9031	cat >>conftest.$ac_ext <<_ACEOF
9032	/* end confdefs.h. */	8161	/* end confdefs.h. */
9033	#include "$kerneldir/include/linux/if_tun.h"	8162	#include "$kerneldir/include/linux/if_tun.h"
9034	int	8163	int
9035	main ()	8164	main ()
9036	{	8165	{
9037	int a = IFF_TAP;	8166	int a = IFF_TAP;
9038	;	8167	;
9039	return 0;	8168	return 0;
9040	}	8169	}
9041	_ACEOF	8170	_ACEOF
9042	rm -f conftest.$ac_objext	8171	if ac_fn_cxx_try_compile "$LINENO"; then :
9043	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9044	(eval $ac_compile) 2>conftest.er1
9045	ac_status=$?
9046	grep -v '^ *+' conftest.er1 >conftest.err
9047	rm -f conftest.er1
9048	cat conftest.err >&5
9049	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9050	(exit $ac_status); } &&
9051	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9052	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9053	(eval $ac_try) 2>&5
9054	ac_status=$?
9055	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9056	(exit $ac_status); }; } &&
9057	{ ac_try='test -s conftest.$ac_objext'
9058	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9059	(eval $ac_try) 2>&5
9060	ac_status=$?
9061	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9062	(exit $ac_status); }; }; then
9063	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	8172	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9064	else	8173	else
9065	echo "$as_me: failed program was:" >&5
9066	sed 's/^/| /' conftest.$ac_ext >&5
9067
9068	cat >conftest.$ac_ext <<_ACEOF
9069	/* confdefs.h. */
9070	_ACEOF
9071	cat confdefs.h >>conftest.$ac_ext	8174	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9072	cat >>conftest.$ac_ext <<_ACEOF
9073	/* end confdefs.h. */	8175	/* end confdefs.h. */
9074	#include <linux/if_tun.h>	8176	#include <linux/if_tun.h>
9075	int	8177	int
9076	main ()	8178	main ()
9077	{	8179	{
9078	int a = IFF_TAP;	8180	int a = IFF_TAP;
9079	;	8181	;
9080	return 0;	8182	return 0;
9081	}	8183	}
9082	_ACEOF	8184	_ACEOF
9083	rm -f conftest.$ac_objext	8185	if ac_fn_cxx_try_compile "$LINENO"; then :
9084	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9085	(eval $ac_compile) 2>conftest.er1
9086	ac_status=$?
9087	grep -v '^ *+' conftest.er1 >conftest.err
9088	rm -f conftest.er1
9089	cat conftest.err >&5
9090	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9091	(exit $ac_status); } &&
9092	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9093	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9094	(eval $ac_try) 2>&5
9095	ac_status=$?
9096	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9097	(exit $ac_status); }; } &&
9098	{ ac_try='test -s conftest.$ac_objext'
9099	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9100	(eval $ac_try) 2>&5
9101	ac_status=$?
9102	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9103	(exit $ac_status); }; }; then
9104	if_tun_h="default"	8186	if_tun_h="default"
9105	else	8187	else
9106	echo "$as_me: failed program was:" >&5
9107	sed 's/^/| /' conftest.$ac_ext >&5
9108
9109	if_tun_h="no"	8188	if_tun_h="no"
9110		8189
9111	fi	8190	fi
9112	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8191	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9113		8192
9114	fi	8193	fi
9115	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8194	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9116		8195
9117	if test $if_tun_h = no; then	8196	if test $if_tun_h = no; then
9118	tinc_cv_linux_if_tun_h=none	8197	tinc_cv_linux_if_tun_h=none
9119	else	8198	else
9120	tinc_cv_linux_if_tun_h="$if_tun_h"	8199	tinc_cv_linux_if_tun_h="$if_tun_h"
9121	fi	8200	fi
9122		8201
9123	fi	8202	fi
9124	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8203	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9125	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	8204	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9126		8205
9127	if test $tinc_cv_linux_if_tun_h != none; then	8206	if test $tinc_cv_linux_if_tun_h != none; then
9128		8207
9129	cat >>confdefs.h <<\_ACEOF	8208	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9130	#define HAVE_TUNTAP 1
9131	_ACEOF
9132		8209
9133	if test $tinc_cv_linux_if_tun_h != default; then	8210	if test $tinc_cv_linux_if_tun_h != default; then
9134		8211
9135	cat >>confdefs.h <<_ACEOF	8212	cat >>confdefs.h <<_ACEOF
9136	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8213	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9144		8221
9145		8222
9146	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8223	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9147		8224
9148		8225
9149	# Check whether --with-openssl-include or --without-openssl-include was given.	8226	# Check whether --with-openssl-include was given.
9150	if test "${with_openssl_include+set}" = set; then	8227	if test "${with_openssl_include+set}" = set; then :
9151	withval="$with_openssl_include"	8228	withval=$with_openssl_include; openssl_include="$withval"
9152	openssl_include="$withval"
9153	CFLAGS="$CFLAGS -I$withval"	8229	CFLAGS="$CFLAGS -I$withval"
9154	CPPFLAGS="$CPPFLAGS -I$withval"	8230	CPPFLAGS="$CPPFLAGS -I$withval"
9155		8231
9156	fi;	8232	fi
9157		8233
9158		8234
		8235
9159	# Check whether --with-openssl-lib or --without-openssl-lib was given.	8236	# Check whether --with-openssl-lib was given.
9160	if test "${with_openssl_lib+set}" = set; then	8237	if test "${with_openssl_lib+set}" = set; then :
9161	withval="$with_openssl_lib"	8238	withval=$with_openssl_lib; openssl_lib="$withval"
9162	openssl_lib="$withval"
9163	LIBS="$LIBS -L$withval"	8239	LIBS="$LIBS -L$withval"
9164		8240
9165	fi;	8241	fi
9166		8242
9167		8243
9168
9169
9170
9171
9172
9173	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8244	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
9174	do	8245	do :
9175	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8246	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		8247	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9176	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8248	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9177	echo "$as_me:$LINENO: checking for $ac_header" >&5
9178	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9179	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9180	echo $ECHO_N "(cached) $ECHO_C" >&6
9181	fi
9182	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9183	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9184	else
9185	# Is the header compilable?
9186	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9187	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9188	cat >conftest.$ac_ext <<_ACEOF
9189	/* confdefs.h. */
9190	_ACEOF
9191	cat confdefs.h >>conftest.$ac_ext
9192	cat >>conftest.$ac_ext <<_ACEOF
9193	/* end confdefs.h. */
9194	$ac_includes_default
9195	#include <$ac_header>
9196	_ACEOF
9197	rm -f conftest.$ac_objext
9198	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9199	(eval $ac_compile) 2>conftest.er1
9200	ac_status=$?
9201	grep -v '^ *+' conftest.er1 >conftest.err
9202	rm -f conftest.er1
9203	cat conftest.err >&5
9204	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9205	(exit $ac_status); } &&
9206	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9207	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9208	(eval $ac_try) 2>&5
9209	ac_status=$?
9210	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9211	(exit $ac_status); }; } &&
9212	{ ac_try='test -s conftest.$ac_objext'
9213	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9214	(eval $ac_try) 2>&5
9215	ac_status=$?
9216	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9217	(exit $ac_status); }; }; then
9218	ac_header_compiler=yes
9219	else
9220	echo "$as_me: failed program was:" >&5
9221	sed 's/^/| /' conftest.$ac_ext >&5
9222
9223	ac_header_compiler=no
9224	fi
9225	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9226	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9227	echo "${ECHO_T}$ac_header_compiler" >&6
9228
9229	# Is the header present?
9230	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9231	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9232	cat >conftest.$ac_ext <<_ACEOF
9233	/* confdefs.h. */
9234	_ACEOF
9235	cat confdefs.h >>conftest.$ac_ext
9236	cat >>conftest.$ac_ext <<_ACEOF
9237	/* end confdefs.h. */
9238	#include <$ac_header>
9239	_ACEOF
9240	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9241	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9242	ac_status=$?
9243	grep -v '^ *+' conftest.er1 >conftest.err
9244	rm -f conftest.er1
9245	cat conftest.err >&5
9246	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9247	(exit $ac_status); } >/dev/null; then
9248	if test -s conftest.err; then
9249	ac_cpp_err=$ac_cxx_preproc_warn_flag
9250	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9251	else
9252	ac_cpp_err=
9253	fi
9254	else
9255	ac_cpp_err=yes
9256	fi
9257	if test -z "$ac_cpp_err"; then
9258	ac_header_preproc=yes
9259	else
9260	echo "$as_me: failed program was:" >&5
9261	sed 's/^/| /' conftest.$ac_ext >&5
9262
9263	ac_header_preproc=no
9264	fi
9265	rm -f conftest.err conftest.$ac_ext
9266	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9267	echo "${ECHO_T}$ac_header_preproc" >&6
9268
9269	# So? What about this header?
9270	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9271	yes:no: )
9272	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9273	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9274	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9275	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9276	ac_header_preproc=yes
9277	;;
9278	no:yes:* )
9279	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9280	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9281	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9282	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9283	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9284	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9285	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9286	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9287	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9288	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9289	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9290	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9291	(
9292	cat <<\_ASBOX
9293	## ------------------------------------------ ##
9294	## Report this to the AC_PACKAGE_NAME lists. ##
9295	## ------------------------------------------ ##
9296	_ASBOX
9297	) |
9298	sed "s/^/$as_me: WARNING: /" >&2
9299	;;
9300	esac
9301	echo "$as_me:$LINENO: checking for $ac_header" >&5
9302	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9303	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9304	echo $ECHO_N "(cached) $ECHO_C" >&6
9305	else
9306	eval "$as_ac_Header=\$ac_header_preproc"
9307	fi
9308	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9309	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9310
9311	fi
9312	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9313	cat >>confdefs.h <<_ACEOF	8249	cat >>confdefs.h <<_ACEOF
9314	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	8250	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9315	_ACEOF	8251	_ACEOF
9316		8252
9317	else	8253	else
9318	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8254	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5; break
9319	echo "$as_me: error: OpenSSL header files not found." >&2;}
9320	{ (exit 1); exit 1; }; }; break
9321		8255
9322	fi	8256	fi
9323		8257
9324	done	8258	done
9325		8259
9326		8260
9327	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8261	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
9328		8262
9329	echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8263	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_Init in -lcrypto" >&5
9330	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6	8264	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
9331	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8265	if ${ac_cv_lib_crypto_SHA1_Init+:} false; then :
9332	echo $ECHO_N "(cached) $ECHO_C" >&6	8266	$as_echo_n "(cached) " >&6
9333	else	8267	else
9334	ac_check_lib_save_LIBS=$LIBS	8268	ac_check_lib_save_LIBS=$LIBS
9335	LIBS="-lcrypto $LIBS"	8269	LIBS="-lcrypto $LIBS"
9336	cat >conftest.$ac_ext <<_ACEOF
9337	/* confdefs.h. */
9338	_ACEOF
9339	cat confdefs.h >>conftest.$ac_ext	8270	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9340	cat >>conftest.$ac_ext <<_ACEOF
9341	/* end confdefs.h. */	8271	/* end confdefs.h. */
9342		8272
9343	/* Override any gcc2 internal prototype to avoid an error. */	8273	/* Override any GCC internal prototype to avoid an error.
		8274	Use char because int might match the return type of a GCC
		8275	builtin and then its argument prototype would still apply. */
9344	#ifdef __cplusplus	8276	#ifdef __cplusplus
9345	extern "C"	8277	extern "C"
9346	#endif	8278	#endif
9347	/* We use char because int might match the return type of a gcc2
9348	builtin and then its argument prototype would still apply. */
9349	char SHA1_version ();	8279	char SHA1_Init ();
9350	int	8280	int
9351	main ()	8281	main ()
9352	{	8282	{
9353	SHA1_version ();	8283	return SHA1_Init ();
9354	;	8284	;
9355	return 0;	8285	return 0;
9356	}	8286	}
9357	_ACEOF	8287	_ACEOF
9358	rm -f conftest.$ac_objext conftest$ac_exeext	8288	if ac_fn_cxx_try_link "$LINENO"; then :
9359	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9360	(eval $ac_link) 2>conftest.er1
9361	ac_status=$?
9362	grep -v '^ *+' conftest.er1 >conftest.err
9363	rm -f conftest.er1
9364	cat conftest.err >&5
9365	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9366	(exit $ac_status); } &&
9367	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9368	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9369	(eval $ac_try) 2>&5
9370	ac_status=$?
9371	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9372	(exit $ac_status); }; } &&
9373	{ ac_try='test -s conftest$ac_exeext'
9374	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9375	(eval $ac_try) 2>&5
9376	ac_status=$?
9377	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9378	(exit $ac_status); }; }; then
9379	ac_cv_lib_crypto_SHA1_version=yes	8289	ac_cv_lib_crypto_SHA1_Init=yes
9380	else	8290	else
9381	echo "$as_me: failed program was:" >&5
9382	sed 's/^/| /' conftest.$ac_ext >&5
9383
9384	ac_cv_lib_crypto_SHA1_version=no	8291	ac_cv_lib_crypto_SHA1_Init=no
9385	fi	8292	fi
9386	rm -f conftest.err conftest.$ac_objext \	8293	rm -f core conftest.err conftest.$ac_objext \
9387	conftest$ac_exeext conftest.$ac_ext	8294	conftest$ac_exeext conftest.$ac_ext
9388	LIBS=$ac_check_lib_save_LIBS	8295	LIBS=$ac_check_lib_save_LIBS
9389	fi	8296	fi
9390	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8297	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5
9391	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6	8298	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
9392	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8299	if test "x$ac_cv_lib_crypto_SHA1_Init" = xyes; then :
9393	LIBS="$LIBS -lcrypto"	8300	LIBS="$LIBS -lcrypto"
9394	else	8301	else
9395	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8302	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
9396	echo "$as_me: error: OpenSSL libraries not found." >&2;}
9397	{ (exit 1); exit 1; }; }
9398		8303
9399	fi	8304	fi
9400		8305
9401		8306
9402
9403
9404
9405
9406	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8307	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
9407	do	8308	do :
9408	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8309	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9409	echo "$as_me:$LINENO: checking for $ac_func" >&5	8310	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
9410	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9411	if eval "test \"\${$as_ac_var+set}\" = set"; then	8311	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9412	echo $ECHO_N "(cached) $ECHO_C" >&6
9413	else
9414	cat >conftest.$ac_ext <<_ACEOF
9415	/* confdefs.h. */
9416	_ACEOF
9417	cat confdefs.h >>conftest.$ac_ext
9418	cat >>conftest.$ac_ext <<_ACEOF
9419	/* end confdefs.h. */
9420	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9421	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9422	#define $ac_func innocuous_$ac_func
9423
9424	/* System header to define __stub macros and hopefully few prototypes,
9425	which can conflict with char $ac_func (); below.
9426	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9427	<limits.h> exists even on freestanding compilers. */
9428
9429	#ifdef __STDC__
9430	# include <limits.h>
9431	#else
9432	# include <assert.h>
9433	#endif
9434
9435	#undef $ac_func
9436
9437	/* Override any gcc2 internal prototype to avoid an error. */
9438	#ifdef __cplusplus
9439	extern "C"
9440	{
9441	#endif
9442	/* We use char because int might match the return type of a gcc2
9443	builtin and then its argument prototype would still apply. */
9444	char $ac_func ();
9445	/* The GNU C library defines this for functions which it implements
9446	to always fail with ENOSYS. Some functions are actually named
9447	something starting with __ and the normal name is an alias. */
9448	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9449	choke me
9450	#else
9451	char (*f) () = $ac_func;
9452	#endif
9453	#ifdef __cplusplus
9454	}
9455	#endif
9456
9457	int
9458	main ()
9459	{
9460	return f != $ac_func;
9461	;
9462	return 0;
9463	}
9464	_ACEOF
9465	rm -f conftest.$ac_objext conftest$ac_exeext
9466	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9467	(eval $ac_link) 2>conftest.er1
9468	ac_status=$?
9469	grep -v '^ *+' conftest.er1 >conftest.err
9470	rm -f conftest.er1
9471	cat conftest.err >&5
9472	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9473	(exit $ac_status); } &&
9474	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9475	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9476	(eval $ac_try) 2>&5
9477	ac_status=$?
9478	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9479	(exit $ac_status); }; } &&
9480	{ ac_try='test -s conftest$ac_exeext'
9481	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9482	(eval $ac_try) 2>&5
9483	ac_status=$?
9484	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9485	(exit $ac_status); }; }; then
9486	eval "$as_ac_var=yes"
9487	else
9488	echo "$as_me: failed program was:" >&5
9489	sed 's/^/| /' conftest.$ac_ext >&5
9490
9491	eval "$as_ac_var=no"
9492	fi
9493	rm -f conftest.err conftest.$ac_objext \
9494	conftest$ac_exeext conftest.$ac_ext
9495	fi
9496	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9497	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9498	if test `eval echo '${'$as_ac_var'}'` = yes; then
9499	cat >>confdefs.h <<_ACEOF	8312	cat >>confdefs.h <<_ACEOF
9500	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	8313	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9501	_ACEOF	8314	_ACEOF
9502		8315
9503	fi	8316	fi
9504	done	8317	done
9505		8318
9506		8319
9507	echo "$as_me:$LINENO: checking for dlopen" >&5	8320	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
9508	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9509	if test "${ac_cv_func_dlopen+set}" = set; then
9510	echo $ECHO_N "(cached) $ECHO_C" >&6
9511	else
9512	cat >conftest.$ac_ext <<_ACEOF
9513	/* confdefs.h. */
9514	_ACEOF
9515	cat confdefs.h >>conftest.$ac_ext
9516	cat >>conftest.$ac_ext <<_ACEOF
9517	/* end confdefs.h. */
9518	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
9519	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9520	#define dlopen innocuous_dlopen
9521
9522	/* System header to define __stub macros and hopefully few prototypes,
9523	which can conflict with char dlopen (); below.
9524	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9525	<limits.h> exists even on freestanding compilers. */
9526
9527	#ifdef __STDC__
9528	# include <limits.h>
9529	#else
9530	# include <assert.h>
9531	#endif
9532
9533	#undef dlopen
9534
9535	/* Override any gcc2 internal prototype to avoid an error. */
9536	#ifdef __cplusplus
9537	extern "C"
9538	{
9539	#endif
9540	/* We use char because int might match the return type of a gcc2
9541	builtin and then its argument prototype would still apply. */
9542	char dlopen ();
9543	/* The GNU C library defines this for functions which it implements
9544	to always fail with ENOSYS. Some functions are actually named
9545	something starting with __ and the normal name is an alias. */
9546	#if defined (__stub_dlopen) || defined (__stub___dlopen)
9547	choke me
9548	#else
9549	char (*f) () = dlopen;
9550	#endif
9551	#ifdef __cplusplus
9552	}
9553	#endif
9554
9555	int
9556	main ()
9557	{
9558	return f != dlopen;
9559	;
9560	return 0;
9561	}
9562	_ACEOF
9563	rm -f conftest.$ac_objext conftest$ac_exeext
9564	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9565	(eval $ac_link) 2>conftest.er1
9566	ac_status=$?
9567	grep -v '^ *+' conftest.er1 >conftest.err
9568	rm -f conftest.er1
9569	cat conftest.err >&5
9570	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9571	(exit $ac_status); } &&
9572	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9573	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9574	(eval $ac_try) 2>&5
9575	ac_status=$?
9576	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9577	(exit $ac_status); }; } &&
9578	{ ac_try='test -s conftest$ac_exeext'
9579	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9580	(eval $ac_try) 2>&5
9581	ac_status=$?
9582	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9583	(exit $ac_status); }; }; then
9584	ac_cv_func_dlopen=yes
9585	else
9586	echo "$as_me: failed program was:" >&5
9587	sed 's/^/| /' conftest.$ac_ext >&5
9588
9589	ac_cv_func_dlopen=no
9590	fi
9591	rm -f conftest.err conftest.$ac_objext \
9592	conftest$ac_exeext conftest.$ac_ext
9593	fi
9594	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9595	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9596	if test $ac_cv_func_dlopen = yes; then	8321	if test "x$ac_cv_func_dlopen" = xyes; then :
9597	:	8322
9598	else	8323	else
9599	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8324	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9600	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6	8325	$as_echo_n "checking for dlopen in -ldl... " >&6; }
9601	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8326	if ${ac_cv_lib_dl_dlopen+:} false; then :
9602	echo $ECHO_N "(cached) $ECHO_C" >&6	8327	$as_echo_n "(cached) " >&6
9603	else	8328	else
9604	ac_check_lib_save_LIBS=$LIBS	8329	ac_check_lib_save_LIBS=$LIBS
9605	LIBS="-ldl $LIBS"	8330	LIBS="-ldl $LIBS"
9606	cat >conftest.$ac_ext <<_ACEOF
9607	/* confdefs.h. */
9608	_ACEOF
9609	cat confdefs.h >>conftest.$ac_ext	8331	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9610	cat >>conftest.$ac_ext <<_ACEOF
9611	/* end confdefs.h. */	8332	/* end confdefs.h. */
9612		8333
9613	/* Override any gcc2 internal prototype to avoid an error. */	8334	/* Override any GCC internal prototype to avoid an error.
		8335	Use char because int might match the return type of a GCC
		8336	builtin and then its argument prototype would still apply. */
9614	#ifdef __cplusplus	8337	#ifdef __cplusplus
9615	extern "C"	8338	extern "C"
9616	#endif	8339	#endif
9617	/* We use char because int might match the return type of a gcc2
9618	builtin and then its argument prototype would still apply. */
9619	char dlopen ();	8340	char dlopen ();
9620	int	8341	int
9621	main ()	8342	main ()
9622	{	8343	{
9623	dlopen ();	8344	return dlopen ();
9624	;	8345	;
9625	return 0;	8346	return 0;
9626	}	8347	}
9627	_ACEOF	8348	_ACEOF
9628	rm -f conftest.$ac_objext conftest$ac_exeext	8349	if ac_fn_cxx_try_link "$LINENO"; then :
9629	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9630	(eval $ac_link) 2>conftest.er1
9631	ac_status=$?
9632	grep -v '^ *+' conftest.er1 >conftest.err
9633	rm -f conftest.er1
9634	cat conftest.err >&5
9635	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9636	(exit $ac_status); } &&
9637	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9638	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9639	(eval $ac_try) 2>&5
9640	ac_status=$?
9641	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9642	(exit $ac_status); }; } &&
9643	{ ac_try='test -s conftest$ac_exeext'
9644	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9645	(eval $ac_try) 2>&5
9646	ac_status=$?
9647	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9648	(exit $ac_status); }; }; then
9649	ac_cv_lib_dl_dlopen=yes	8350	ac_cv_lib_dl_dlopen=yes
9650	else	8351	else
9651	echo "$as_me: failed program was:" >&5
9652	sed 's/^/| /' conftest.$ac_ext >&5
9653
9654	ac_cv_lib_dl_dlopen=no	8352	ac_cv_lib_dl_dlopen=no
9655	fi	8353	fi
9656	rm -f conftest.err conftest.$ac_objext \	8354	rm -f core conftest.err conftest.$ac_objext \
9657	conftest$ac_exeext conftest.$ac_ext	8355	conftest$ac_exeext conftest.$ac_ext
9658	LIBS=$ac_check_lib_save_LIBS	8356	LIBS=$ac_check_lib_save_LIBS
9659	fi	8357	fi
9660	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8358	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9661	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6	8359	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9662	if test $ac_cv_lib_dl_dlopen = yes; then	8360	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
9663	LIBS="$LIBS -ldl"	8361	LIBS="$LIBS -ldl"
9664	else	8362	else
9665	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8363	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
9666	echo "$as_me: error: OpenSSL depends on libdl." >&2;}	8364
9667	{ (exit 1); exit 1; }; }	8365	fi
		8366
		8367
		8368	fi
		8369
		8370
		8371	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
		8372	if test "x$ac_cv_func_inflate" = xyes; then :
		8373
		8374	else
		8375	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
		8376	$as_echo_n "checking for inflate in -lz... " >&6; }
		8377	if ${ac_cv_lib_z_inflate+:} false; then :
		8378	$as_echo_n "(cached) " >&6
		8379	else
		8380	ac_check_lib_save_LIBS=$LIBS
		8381	LIBS="-lz $LIBS"
		8382	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8383	/* end confdefs.h. */
		8384
		8385	/* Override any GCC internal prototype to avoid an error.
		8386	Use char because int might match the return type of a GCC
		8387	builtin and then its argument prototype would still apply. */
		8388	#ifdef __cplusplus
		8389	extern "C"
		8390	#endif
		8391	char inflate ();
		8392	int
		8393	main ()
		8394	{
		8395	return inflate ();
		8396	;
		8397	return 0;
		8398	}
		8399	_ACEOF
		8400	if ac_fn_cxx_try_link "$LINENO"; then :
		8401	ac_cv_lib_z_inflate=yes
		8402	else
		8403	ac_cv_lib_z_inflate=no
		8404	fi
		8405	rm -f core conftest.err conftest.$ac_objext \
		8406	conftest$ac_exeext conftest.$ac_ext
		8407	LIBS=$ac_check_lib_save_LIBS
		8408	fi
		8409	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
		8410	$as_echo "$ac_cv_lib_z_inflate" >&6; }
		8411	if test "x$ac_cv_lib_z_inflate" = xyes; then :
		8412	LIBS="$LIBS -lz"
		8413	else
		8414	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
9668		8415
9669	fi	8416	fi
9670		8417
9671		8418
9672	fi	8419	fi
…		…
9674		8421
9675	if test "x$openssl_include" != x; then	8422	if test "x$openssl_include" != x; then
9676	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8423	CXXFLAGS="$CXXFLAGS -I$openssl_include"
9677	fi	8424	fi
9678		8425
9679	# Check whether --enable-rohc or --disable-rohc was given.	8426	# Check whether --enable-threads was given.
9680	if test "${enable_rohc+set}" = set; then	8427	if test "${enable_threads+set}" = set; then :
9681	enableval="$enable_rohc"	8428	enableval=$enable_threads; try_threads=$enableval
		8429	else
		8430	try_threads=yes
9682		8431
9683	echo	8432	fi
9684	echo "**********************************************************************"	8433
9685	echo "**********************************************************************"	8434
9686	echo "**** --enable-rohc is highly experimental, do not use ****************"	8435	if test "x$try_threads" = xyes; then
9687	echo "**********************************************************************"	8436	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
9688	echo "**********************************************************************"	8437	if test "x$ac_cv_header_pthread_h" = xyes; then :
9689	echo	8438
9690	rohc=true	8439	LIBS="$LIBS -lpthread"
		8440	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8441	/* end confdefs.h. */
		8442	#include <pthread.h>
		8443	int
		8444	main ()
		8445	{
		8446	pthread_t id; pthread_create (&id, 0, 0, 0);
		8447	;
		8448	return 0;
		8449	}
		8450	_ACEOF
		8451	if ac_fn_cxx_try_compile "$LINENO"; then :
9691		8452
9692	cat >>confdefs.h <<_ACEOF	8453	cat >>confdefs.h <<_ACEOF
9693	#define ENABLE_ROHC 1	8454	#define ENABLE_PTHREADS 1
9694	_ACEOF	8455	_ACEOF
9695		8456
9696		8457
9697
9698	fi;	8458	fi
		8459	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9699		8460
		8461	fi
9700		8462
9701		8463
		8464	fi
		8465
		8466	# Check whether --enable-static-daemon was given.
		8467	if test "${enable_static_daemon+set}" = set; then :
		8468	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
		8469
		8470	fi
		8471
		8472
		8473
		8474
9702	if test x$rohc = xtrue; then	8475	if test x$rohc = xtrue; then
9703	ROHC_TRUE=	8476	ROHC_TRUE=
9704	ROHC_FALSE='#'	8477	ROHC_FALSE='#'
9705	else	8478	else
9706	ROHC_TRUE='#'	8479	ROHC_TRUE='#'
9707	ROHC_FALSE=	8480	ROHC_FALSE=
9708	fi	8481	fi
9709		8482
9710		8483
		8484
		8485	ICMP=1
9711	# Check whether --enable-icmp or --disable-icmp was given.	8486	# Check whether --enable-icmp was given.
9712	if test "${enable_icmp+set}" = set; then	8487	if test "${enable_icmp+set}" = set; then :
9713	enableval="$enable_icmp"	8488	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8489	ICMP=0
		8490	fi
		8491
		8492	fi
		8493
		8494	if test "x$ICMP" = x1; then
9714		8495
9715	cat >>confdefs.h <<_ACEOF	8496	cat >>confdefs.h <<_ACEOF
9716	#define ENABLE_ICMP 1	8497	#define ENABLE_ICMP 1
9717	_ACEOF	8498	_ACEOF
9718		8499
9719
9720	fi;	8500	fi
9721		8501
		8502	TCP=1
9722	# Check whether --enable-tcp or --disable-tcp was given.	8503	# Check whether --enable-tcp was given.
9723	if test "${enable_tcp+set}" = set; then	8504	if test "${enable_tcp+set}" = set; then :
9724	enableval="$enable_tcp"	8505	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8506	TCP=0
		8507	fi
		8508
		8509	fi
		8510
		8511	if test "x$TCP" = x1; then
9725		8512
9726	cat >>confdefs.h <<_ACEOF	8513	cat >>confdefs.h <<_ACEOF
9727	#define ENABLE_TCP 1	8514	#define ENABLE_TCP 1
9728	_ACEOF	8515	_ACEOF
9729		8516
9730
9731	fi;	8517	fi
9732		8518
		8519	HTTP=1
		8520	# Check whether --enable-http-proxy was given.
		8521	if test "${enable_http_proxy+set}" = set; then :
		8522	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8523	HTTP=0
		8524	fi
		8525
		8526	fi
		8527
		8528	if test "x$HTTP" = x1; then
		8529
		8530	cat >>confdefs.h <<_ACEOF
		8531	#define ENABLE_HTTP_PROXY 1
		8532	_ACEOF
		8533
		8534	fi
		8535
9733	# Check whether --enable-dns or --disable-dns was given.	8536	# Check whether --enable-dns was given.
9734	if test "${enable_dns+set}" = set; then	8537	if test "${enable_dns+set}" = set; then :
9735	enableval="$enable_dns"	8538	enableval=$enable_dns;
		8539	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
		8540	if test "x$ac_cv_header_gmp_h" = xyes; then :
		8541
		8542	else
		8543	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8544	fi
		8545
		8546
		8547	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
		8548	$as_echo_n "checking for main in -lgmp... " >&6; }
		8549	if ${ac_cv_lib_gmp_main+:} false; then :
		8550	$as_echo_n "(cached) " >&6
		8551	else
		8552	ac_check_lib_save_LIBS=$LIBS
		8553	LIBS="-lgmp $LIBS"
		8554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8555	/* end confdefs.h. */
		8556
		8557
		8558	int
		8559	main ()
		8560	{
		8561	return main ();
		8562	;
		8563	return 0;
		8564	}
		8565	_ACEOF
		8566	if ac_fn_cxx_try_link "$LINENO"; then :
		8567	ac_cv_lib_gmp_main=yes
		8568	else
		8569	ac_cv_lib_gmp_main=no
		8570	fi
		8571	rm -f core conftest.err conftest.$ac_objext \
		8572	conftest$ac_exeext conftest.$ac_ext
		8573	LIBS=$ac_check_lib_save_LIBS
		8574	fi
		8575	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
		8576	$as_echo "$ac_cv_lib_gmp_main" >&6; }
		8577	if test "x$ac_cv_lib_gmp_main" = xyes; then :
		8578	cat >>confdefs.h <<_ACEOF
		8579	#define HAVE_LIBGMP 1
		8580	_ACEOF
		8581
		8582	LIBS="-lgmp $LIBS"
		8583
		8584	else
		8585	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
		8586	fi
		8587
		8588
9736		8589
9737	cat >>confdefs.h <<_ACEOF	8590	cat >>confdefs.h <<_ACEOF
9738	#define ENABLE_DNS 1	8591	#define ENABLE_DNS 1
9739	_ACEOF	8592	_ACEOF
9740		8593
9741		8594
		8595
9742	fi;	8596	fi
9743		8597
9744	# Check whether --enable-http-proxy or --disable-http-proxy was given.	8598
		8599	RSA=3072
		8600	# Check whether --enable-rsa-length was given.
9745	if test "${enable_http_proxy+set}" = set; then	8601	if test "${enable_rsa_length+set}" = set; then :
9746	enableval="$enable_http_proxy"	8602	enableval=$enable_rsa_length; RSA=$enableval
		8603
		8604	fi
		8605
9747		8606
9748	cat >>confdefs.h <<_ACEOF	8607	cat >>confdefs.h <<_ACEOF
9749	#define ENABLE_HTTP_PROXY 1	8608	#define RSABITS $RSA
9750	_ACEOF	8609	_ACEOF
9751		8610
9752		8611
9753	fi;	8612	HMACSIZE=12
9754		8613	# Check whether --enable-hmac-length was given.
9755	HMAC=12 # Check whether --enable-hmac-length or --disable-hmac-length was given.
9756	if test "${enable_hmac_length+set}" = set; then	8614	if test "${enable_hmac_length+set}" = set; then :
9757	enableval="$enable_hmac_length"	8615	enableval=$enable_hmac_length; HMACSIZE=$enableval
9758	HMAC=$enableval
9759		8616
9760	fi;	8617	fi
		8618
9761		8619
9762	cat >>confdefs.h <<_ACEOF	8620	cat >>confdefs.h <<_ACEOF
9763	#define HMACLENGTH $HMAC	8621	#define HMACLENGTH $HMACSIZE
9764	_ACEOF	8622	_ACEOF
9765		8623
9766		8624
9767	RAND=8 # Check whether --enable-rand-length or --disable-rand-length was given.	8625	RANDSIZE=12
		8626	# Check whether --enable-rand-length was given.
9768	if test "${enable_rand_length+set}" = set; then	8627	if test "${enable_rand_length+set}" = set; then :
9769	enableval="$enable_rand_length"	8628	enableval=$enable_rand_length; RANDSIZE=$enableval
9770	RAND=$enableval
9771		8629
9772	fi;	8630	fi
		8631
9773		8632
9774	cat >>confdefs.h <<_ACEOF	8633	cat >>confdefs.h <<_ACEOF
9775	#define RAND_SIZE $RAND	8634	#define RAND_SIZE $RANDSIZE
9776	_ACEOF	8635	_ACEOF
9777		8636
9778		8637
		8638	MTU=1500
9779	MTU=1500 # Check whether --enable-mtu or --disable-mtu was given.	8639	# Check whether --enable-max-mtu was given.
9780	if test "${enable_mtu+set}" = set; then	8640	if test "${enable_max_mtu+set}" = set; then :
9781	enableval="$enable_mtu"	8641	enableval=$enable_max_mtu; MTU=$enableval
9782	MTU=$enableval
9783		8642
9784	fi;	8643	fi
		8644
9785		8645
9786	cat >>confdefs.h <<_ACEOF	8646	cat >>confdefs.h <<_ACEOF
9787	#define MAX_MTU $MTU + 14	8647	#define MAX_MTU ($MTU + 14)
9788	_ACEOF	8648	_ACEOF
9789		8649
9790		8650
9791	COMPRESS=1	8651	COMPRESS=1
9792	# Check whether --enable-compression or --disable-compression was given.	8652	# Check whether --enable-compression was given.
9793	if test "${enable_compression+set}" = set; then	8653	if test "${enable_compression+set}" = set; then :
9794	enableval="$enable_compression"	8654	enableval=$enable_compression; if test "x$enableval" = xno; then
9795	if test "x$enableval" = xno; then
9796	COMPRESS=0	8655	COMPRESS=0
9797	fi	8656	fi
9798		8657
9799	fi;	8658	fi
		8659
9800		8660
9801	cat >>confdefs.h <<_ACEOF	8661	cat >>confdefs.h <<_ACEOF
9802	#define ENABLE_COMPRESSION $COMPRESS	8662	#define ENABLE_COMPRESSION $COMPRESS
9803	_ACEOF	8663	_ACEOF
9804		8664
9805		8665
9806	CIPHER=bf_cbc	8666	CIPHER=aes_128_cbc
9807	# Check whether --enable-cipher or --disable-cipher was given.	8667	# Check whether --enable-cipher was given.
9808	if test "${enable_cipher+set}" = set; then	8668	if test "${enable_cipher+set}" = set; then :
9809	enableval="$enable_cipher"
9810	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8669	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
9811	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8670	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_cbc ; fi
9812	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8671	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_cbc ; fi
9813	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8672	if test "x$enableval" = xaes-256 ; then CIPHER=aes_256_cbc ; fi
		8673	if test "x$enableval" = xcamellia-128; then CIPHER=camellia_128_cbc; fi
		8674	if test "x$enableval" = xcamellia-256; then CIPHER=camellia_256_cbc; fi
9814		8675
9815	fi;	8676	fi
		8677
9816		8678
9817	cat >>confdefs.h <<_ACEOF	8679	cat >>confdefs.h <<_ACEOF
9818	#define ENABLE_CIPHER EVP_${CIPHER}	8680	#define ENABLE_CIPHER EVP_${CIPHER}
9819	_ACEOF	8681	_ACEOF
9820		8682
9821		8683
9822	DIGEST=sha1	8684	HMAC=sha1
9823	# Check whether --enable-digest or --disable-digest was given.	8685	# Check whether --enable-hmac-digest was given.
9824	if test "${enable_digest+set}" = set; then	8686	if test "${enable_hmac_digest+set}" = set; then :
9825	enableval="$enable_digest"	8687	enableval=$enable_hmac_digest; if test "x$enableval" = xwhirlpool; then HMAC=whirlpool; fi
		8688	if test "x$enableval" = xsha512 ; then HMAC=sha512 ; fi
		8689	if test "x$enableval" = xsha256 ; then HMAC=sha256 ; fi
9826	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8690	if test "x$enableval" = xsha1 ; then HMAC=sha1 ; fi
9827	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8691	if test "x$enableval" = xripemd160; then HMAC=ripemd160; fi
9828	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
9829	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
9830		8692
9831	fi;	8693	fi
		8694
9832		8695
9833	cat >>confdefs.h <<_ACEOF	8696	cat >>confdefs.h <<_ACEOF
		8697	#define ENABLE_HMAC EVP_${HMAC}
		8698	_ACEOF
		8699
		8700
		8701	AUTH=sha512
		8702	# Check whether --enable-auth-digest was given.
		8703	if test "${enable_auth_digest+set}" = set; then :
		8704	enableval=$enable_auth_digest; if test "x$enableval" = xwhirlpool; then AUTH=whirlpool; fi
		8705	if test "x$enableval" = xsha512 ; then AUTH=sha512 ; fi
		8706	if test "x$enableval" = xsha256 ; then AUTH=sha256 ; fi
		8707
		8708	fi
		8709
		8710
		8711	cat >>confdefs.h <<_ACEOF
9834	#define ENABLE_DIGEST EVP_${DIGEST}	8712	#define ENABLE_AUTH EVP_${AUTH}
9835	_ACEOF	8713	_ACEOF
9836		8714
9837		8715
9838	if $CXX -v --help 2>&1 | grep -q fno-rtti; then	8716	if $CXX -v --help 2>&1 | grep -q fno-rtti; then
9839	CXXFLAGS="$CXXFLAGS -fno-rtti"	8717	CXXFLAGS="$CXXFLAGS -fno-rtti"
9840	fi	8718	fi
9841		8719
9842	if $CXX -v --help 2>&1 | grep -q fexceptions; then	8720	#if $CXX -v --help 2>&1 | grep -q fexceptions; then
9843	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8721	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
9844	fi	8722	#fi
9845		8723
		8724	LIBS="$EXTRA_LIBS $LIBS"
9846		8725
9847		8726
9848		8727
9849		8728
9850		8729	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
9851	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile src/rohc/Makefile doc/Makefile lib/Makefile m4/Makefile"
9852		8730
9853	cat >confcache <<\_ACEOF	8731	cat >confcache <<\_ACEOF
9854	# This file is a shell script that caches the results of configure	8732	# This file is a shell script that caches the results of configure
9855	# tests run on this system so they can be shared between configure	8733	# tests run on this system so they can be shared between configure
9856	# scripts and configure runs, see configure's option --config-cache.	8734	# scripts and configure runs, see configure's option --config-cache.
…		…
9866		8744
9867	_ACEOF	8745	_ACEOF
9868		8746
9869	# The following way of writing the cache mishandles newlines in values,	8747	# The following way of writing the cache mishandles newlines in values,
9870	# but we know of no workaround that is simple, portable, and efficient.	8748	# but we know of no workaround that is simple, portable, and efficient.
9871	# So, don't put newlines in cache variables' values.	8749	# So, we kill variables containing newlines.
9872	# Ultrix sh set writes to stderr and can't be redirected directly,	8750	# Ultrix sh set writes to stderr and can't be redirected directly,
9873	# and sets the high bit in the cache file unless we assign to the vars.	8751	# and sets the high bit in the cache file unless we assign to the vars.
9874	{	8752	(
		8753	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		8754	eval ac_val=\$$ac_var
		8755	case $ac_val in #(
		8756	*${as_nl}*)
		8757	case $ac_var in #(
		8758	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8759	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8760	esac
		8761	case $ac_var in #(
		8762	_ | IFS | as_nl) ;; #(
		8763	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8764	*) { eval $ac_var=; unset $ac_var;} ;;
		8765	esac ;;
		8766	esac
		8767	done
		8768
9875	(set) 2>&1 |	8769	(set) 2>&1 |
9876	case `(ac_space=' '; set | grep ac_space) 2>&1` in	8770	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9877	*ac_space=\ *)	8771	*${as_nl}ac_space=\ *)
9878	# `set' does not quote correctly, so add quotes (double-quote	8772	# `set' does not quote correctly, so add quotes: double-quote
9879	# substitution turns \\\\ into \\, and sed turns \\ into \).	8773	# substitution turns \\\\ into \\, and sed turns \\ into \.
9880	sed -n \	8774	sed -n \
9881	"s/'/'\\\\''/g;	8775	"s/'/'\\\\''/g;
9882	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8776	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9883	;;	8777	;; #(
9884	*)	8778	*)
9885	# `set' quotes correctly as required by POSIX, so do not add quotes.	8779	# `set' quotes correctly as required by POSIX, so do not add quotes.
9886	sed -n \	8780	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
9887	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
9888	;;	8781	;;
9889	esac;	8782	esac |
9890	} |	8783	sort
		8784	) |
9891	sed '	8785	sed '
		8786	/^ac_cv_env_/b end
9892	t clear	8787	t clear
9893	: clear	8788	:clear
9894	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8789	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9895	t end	8790	t end
9896	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8791	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9897	: end' >>confcache	8792	:end' >>confcache
9898	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8793	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9899	if test -w $cache_file; then	8794	if test -w "$cache_file"; then
9900	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8795	if test "x$cache_file" != "x/dev/null"; then
		8796	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8797	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8798	if test ! -f "$cache_file" || test -h "$cache_file"; then
9901	cat confcache >$cache_file	8799	cat confcache >"$cache_file"
		8800	else
		8801	case $cache_file in #(
		8802	*/* | ?:*)
		8803	mv -f confcache "$cache_file"$$ &&
		8804	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8805	*)
		8806	mv -f confcache "$cache_file" ;;
		8807	esac
		8808	fi
		8809	fi
9902	else	8810	else
		8811	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9903	echo "not updating unwritable cache $cache_file"	8812	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9904	fi	8813	fi
9905	fi	8814	fi
9906	rm -f confcache	8815	rm -f confcache
9907		8816
9908	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8817	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9909	# Let make expand exec_prefix.	8818	# Let make expand exec_prefix.
9910	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8819	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9911		8820
9912	# VPATH may cause trouble with some makes, so we remove $(srcdir),
9913	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9914	# trailing colons and then remove the whole line if VPATH becomes empty
9915	# (actually we leave an empty line to preserve line numbers).
9916	if test "x$srcdir" = x.; then
9917	ac_vpsub='/^[ ]*VPATH[ ]*=/{
9918	s/:*\$(srcdir):*/:/;
9919	s/:*\${srcdir}:*/:/;
9920	s/:*@srcdir@:*/:/;
9921	s/^\([^=]*=[ ]*\):*/\1/;
9922	s/:*$//;
9923	s/^[^=]*=[ ]*$//;
9924	}'
9925	fi
9926
9927	DEFS=-DHAVE_CONFIG_H	8821	DEFS=-DHAVE_CONFIG_H
9928		8822
9929	ac_libobjs=	8823	ac_libobjs=
9930	ac_ltlibobjs=	8824	ac_ltlibobjs=
		8825	U=
9931	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8826	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9932	# 1. Remove the extension, and $U if already installed.	8827	# 1. Remove the extension, and $U if already installed.
9933	ac_i=`echo "$ac_i" |
9934	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8828	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9935	# 2. Add them.	8829	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
9936	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8830	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
9937	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8831	# will be set to the directory where LIBOBJS objects are built.
		8832	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8833	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9938	done	8834	done
9939	LIBOBJS=$ac_libobjs	8835	LIBOBJS=$ac_libobjs
9940		8836
9941	LTLIBOBJS=$ac_ltlibobjs	8837	LTLIBOBJS=$ac_ltlibobjs
9942		8838
9943		8839
		8840	if test -n "$EXEEXT"; then
		8841	am__EXEEXT_TRUE=
		8842	am__EXEEXT_FALSE='#'
		8843	else
		8844	am__EXEEXT_TRUE='#'
		8845	am__EXEEXT_FALSE=
		8846	fi
		8847
9944	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8848	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
9945	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8849	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
9946	Usually this means the macro was only invoked conditionally." >&5	8850	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9947	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
9948	Usually this means the macro was only invoked conditionally." >&2;}
9949	{ (exit 1); exit 1; }; }
9950	fi	8851	fi
9951	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8852	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
9952	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8853	as_fn_error $? "conditional \"AMDEP\" was never defined.
9953	Usually this means the macro was only invoked conditionally." >&5	8854	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9954	echo "$as_me: error: conditional \"AMDEP\" was never defined.
9955	Usually this means the macro was only invoked conditionally." >&2;}
9956	{ (exit 1); exit 1; }; }
9957	fi	8855	fi
9958	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8856	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9959	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8857	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
9960	Usually this means the macro was only invoked conditionally." >&5	8858	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9961	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9962	Usually this means the macro was only invoked conditionally." >&2;}
9963	{ (exit 1); exit 1; }; }
9964	fi
9965	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9966	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
9967	Usually this means the macro was only invoked conditionally." >&5
9968	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9969	Usually this means the macro was only invoked conditionally." >&2;}
9970	{ (exit 1); exit 1; }; }
9971	fi	8859	fi
9972	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8860	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
9973	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8861	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
9974	Usually this means the macro was only invoked conditionally." >&5	8862	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9975	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
9976	Usually this means the macro was only invoked conditionally." >&2;}
9977	{ (exit 1); exit 1; }; }
9978	fi	8863	fi
9979	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8864	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
9980	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8865	as_fn_error $? "conditional \"ROHC\" was never defined.
9981	Usually this means the macro was only invoked conditionally." >&5	8866	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9982	echo "$as_me: error: conditional \"ROHC\" was never defined.
9983	Usually this means the macro was only invoked conditionally." >&2;}
9984	{ (exit 1); exit 1; }; }
9985	fi	8867	fi
9986		8868
9987	: ${CONFIG_STATUS=./config.status}	8869	: "${CONFIG_STATUS=./config.status}"
		8870	ac_write_fail=0
9988	ac_clean_files_save=$ac_clean_files	8871	ac_clean_files_save=$ac_clean_files
9989	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8872	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9990	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8873	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9991	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8874	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9992	cat >$CONFIG_STATUS <<_ACEOF	8875	as_write_fail=0
		8876	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
9993	#! $SHELL	8877	#! $SHELL
9994	# Generated by $as_me.	8878	# Generated by $as_me.
9995	# Run this file to recreate the current configuration.	8879	# Run this file to recreate the current configuration.
9996	# Compiler output produced by configure, useful for debugging	8880	# Compiler output produced by configure, useful for debugging
9997	# configure, is in config.log if it exists.	8881	# configure, is in config.log if it exists.
9998		8882
9999	debug=false	8883	debug=false
10000	ac_cs_recheck=false	8884	ac_cs_recheck=false
10001	ac_cs_silent=false	8885	ac_cs_silent=false
		8886
10002	SHELL=\${CONFIG_SHELL-$SHELL}	8887	SHELL=\${CONFIG_SHELL-$SHELL}
		8888	export SHELL
10003	_ACEOF	8889	_ASEOF
10004		8890	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
10005	cat >>$CONFIG_STATUS <<\_ACEOF
10006	## --------------------- ##	8891	## -------------------- ##
10007	## M4sh Initialization. ##	8892	## M4sh Initialization. ##
10008	## --------------------- ##	8893	## -------------------- ##
10009		8894
10010	# Be Bourne compatible	8895	# Be more Bourne compatible
		8896	DUALCASE=1; export DUALCASE # for MKS sh
10011	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8897	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10012	emulate sh	8898	emulate sh
10013	NULLCMD=:	8899	NULLCMD=:
10014	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8900	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
10015	# is contrary to our usage. Disable this feature.	8901	# is contrary to our usage. Disable this feature.
10016	alias -g '${1+"$@"}'='"$@"'	8902	alias -g '${1+"$@"}'='"$@"'
10017	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8903	setopt NO_GLOB_SUBST
		8904	else
		8905	case `(set -o) 2>/dev/null` in #(
		8906	*posix*) :
10018	set -o posix	8907	set -o posix ;; #(
		8908	*) :
		8909	;;
		8910	esac
10019	fi	8911	fi
10020	DUALCASE=1; export DUALCASE # for MKS sh
10021		8912
10022	# Support unset when possible.	8913
10023	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then	8914	as_nl='
10024	as_unset=unset	8915	'
		8916	export as_nl
		8917	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8918	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8919	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8920	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8921	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8922	# but without wasting forks for bash or zsh.
		8923	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8924	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8925	as_echo='print -r --'
		8926	as_echo_n='print -rn --'
		8927	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8928	as_echo='printf %s\n'
		8929	as_echo_n='printf %s'
		8930	else
		8931	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8932	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8933	as_echo_n='/usr/ucb/echo -n'
10025	else	8934	else
10026	as_unset=false	8935	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		8936	as_echo_n_body='eval
		8937	arg=$1;
		8938	case $arg in #(
		8939	*"$as_nl"*)
		8940	expr "X$arg" : "X\\(.*\\)$as_nl";
		8941	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		8942	esac;
		8943	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		8944	'
		8945	export as_echo_n_body
		8946	as_echo_n='sh -c $as_echo_n_body as_echo'
		8947	fi
		8948	export as_echo_body
		8949	as_echo='sh -c $as_echo_body as_echo'
10027	fi	8950	fi
10028		8951
		8952	# The user is always right.
		8953	if test "${PATH_SEPARATOR+set}" != set; then
		8954	PATH_SEPARATOR=:
		8955	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8956	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		8957	PATH_SEPARATOR=';'
		8958	}
		8959	fi
10029		8960
10030	# Work around bugs in pre-3.0 UWIN ksh.	8961
10031	$as_unset ENV MAIL MAILPATH	8962	# IFS
		8963	# We need space, tab and new line, in precisely that order. Quoting is
		8964	# there to prevent editors from complaining about space-tab.
		8965	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8966	# splitting by setting IFS to empty value.)
		8967	IFS=" "" $as_nl"
		8968
		8969	# Find who we are. Look in the path if we contain no directory separator.
		8970	as_myself=
		8971	case $0 in #((
		8972	*[\\/]* ) as_myself=$0 ;;
		8973	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8974	for as_dir in $PATH
		8975	do
		8976	IFS=$as_save_IFS
		8977	test -z "$as_dir" && as_dir=.
		8978	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8979	done
		8980	IFS=$as_save_IFS
		8981
		8982	;;
		8983	esac
		8984	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8985	# in which case we are not to be found in the path.
		8986	if test "x$as_myself" = x; then
		8987	as_myself=$0
		8988	fi
		8989	if test ! -f "$as_myself"; then
		8990	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8991	exit 1
		8992	fi
		8993
		8994	# Unset variables that we do not need and which cause bugs (e.g. in
		8995	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		8996	# suppresses any "Segmentation fault" message there. '((' could
		8997	# trigger a bug in pdksh 5.2.14.
		8998	for as_var in BASH_ENV ENV MAIL MAILPATH
		8999	do eval test x\${$as_var+set} = xset \
		9000	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		9001	done
10032	PS1='$ '	9002	PS1='$ '
10033	PS2='> '	9003	PS2='> '
10034	PS4='+ '	9004	PS4='+ '
10035		9005
10036	# NLS nuisances.	9006	# NLS nuisances.
10037	for as_var in \	9007	LC_ALL=C
10038	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	9008	export LC_ALL
10039	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	9009	LANGUAGE=C
10040	LC_TELEPHONE LC_TIME	9010	export LANGUAGE
10041	do	9011
10042	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	9012	# CDPATH.
10043	eval $as_var=C; export $as_var	9013	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
10044	else	9014
10045	$as_unset $as_var	9015
		9016	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		9017	# ----------------------------------------
		9018	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		9019	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		9020	# script with STATUS, using 1 if that was 0.
		9021	as_fn_error ()
		9022	{
		9023	as_status=$1; test $as_status -eq 0 && as_status=1
		9024	if test "$4"; then
		9025	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		9026	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
10046	fi	9027	fi
10047	done	9028	$as_echo "$as_me: error: $2" >&2
		9029	as_fn_exit $as_status
		9030	} # as_fn_error
10048		9031
10049	# Required to use basename.	9032
		9033	# as_fn_set_status STATUS
		9034	# -----------------------
		9035	# Set $? to STATUS, without forking.
		9036	as_fn_set_status ()
		9037	{
		9038	return $1
		9039	} # as_fn_set_status
		9040
		9041	# as_fn_exit STATUS
		9042	# -----------------
		9043	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		9044	as_fn_exit ()
		9045	{
		9046	set +e
		9047	as_fn_set_status $1
		9048	exit $1
		9049	} # as_fn_exit
		9050
		9051	# as_fn_unset VAR
		9052	# ---------------
		9053	# Portably unset VAR.
		9054	as_fn_unset ()
		9055	{
		9056	{ eval $1=; unset $1;}
		9057	}
		9058	as_unset=as_fn_unset
		9059	# as_fn_append VAR VALUE
		9060	# ----------------------
		9061	# Append the text in VALUE to the end of the definition contained in VAR. Take
		9062	# advantage of any shell optimizations that allow amortized linear growth over
		9063	# repeated appends, instead of the typical quadratic growth present in naive
		9064	# implementations.
		9065	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		9066	eval 'as_fn_append ()
		9067	{
		9068	eval $1+=\$2
		9069	}'
		9070	else
		9071	as_fn_append ()
		9072	{
		9073	eval $1=\$$1\$2
		9074	}
		9075	fi # as_fn_append
		9076
		9077	# as_fn_arith ARG...
		9078	# ------------------
		9079	# Perform arithmetic evaluation on the ARGs, and store the result in the
		9080	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		9081	# must be portable across $(()) and expr.
		9082	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		9083	eval 'as_fn_arith ()
		9084	{
		9085	as_val=$(( $* ))
		9086	}'
		9087	else
		9088	as_fn_arith ()
		9089	{
		9090	as_val=`expr "$@" || test $? -eq 1`
		9091	}
		9092	fi # as_fn_arith
		9093
		9094
10050	if expr a : '\(a\)' >/dev/null 2>&1; then	9095	if expr a : '\(a\)' >/dev/null 2>&1 &&
		9096	test "X`expr 00001 : '.*\(...\)'`" = X001; then
10051	as_expr=expr	9097	as_expr=expr
10052	else	9098	else
10053	as_expr=false	9099	as_expr=false
10054	fi	9100	fi
10055		9101
10056	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	9102	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
10057	as_basename=basename	9103	as_basename=basename
10058	else	9104	else
10059	as_basename=false	9105	as_basename=false
10060	fi	9106	fi
10061		9107
		9108	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		9109	as_dirname=dirname
		9110	else
		9111	as_dirname=false
		9112	fi
10062		9113
10063	# Name of the executable.
10064	as_me=`$as_basename "$0" ||	9114	as_me=`$as_basename -- "$0" ||
10065	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	9115	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
10066	X"$0" : 'X\(//\)$' \| \	9116	X"$0" : 'X\(//\)$' \| \
10067	X"$0" : 'X\(/\)$' \| \	9117	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
10068	. : '\(.\)' 2>/dev/null ||
10069	echo X/"$0" |	9118	$as_echo X/"$0" |
10070	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }	9119	sed '/^.*\/\([^/][^/]*\)\/*$/{
10071	/^X\/\(\/\/\)$/{ s//\1/; q; }	9120	s//\1/
10072	/^X\/\(\/\).*/{ s//\1/; q; }	9121	q
		9122	}
		9123	/^X\/\(\/\/\)$/{
		9124	s//\1/
		9125	q
		9126	}
		9127	/^X\/\(\/\).*/{
		9128	s//\1/
		9129	q
		9130	}
10073	s/.*/./; q'`	9131	s/.*/./; q'`
10074		9132
10075
10076	# PATH needs CR, and LINENO needs CR and PATH.
10077	# Avoid depending upon Character Ranges.	9133	# Avoid depending upon Character Ranges.
10078	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	9134	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10079	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	9135	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10080	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	9136	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10081	as_cr_digits='0123456789'	9137	as_cr_digits='0123456789'
10082	as_cr_alnum=$as_cr_Letters$as_cr_digits	9138	as_cr_alnum=$as_cr_Letters$as_cr_digits
10083		9139
10084	# The user is always right.	9140	ECHO_C= ECHO_N= ECHO_T=
10085	if test "${PATH_SEPARATOR+set}" != set; then	9141	case `echo -n x` in #(((((
10086	echo "#! /bin/sh" >conf$$.sh	9142	-n*)
10087	echo "exit 0" >>conf$$.sh	9143	case `echo 'xy\c'` in
10088	chmod +x conf$$.sh	9144	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
10089	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	9145	xy) ECHO_C='\c';;
10090	PATH_SEPARATOR=';'	9146	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9147	ECHO_T=' ';;
		9148	esac;;
		9149	*)
		9150	ECHO_N='-n';;
		9151	esac
		9152
		9153	rm -f conf$$ conf$$.exe conf$$.file
		9154	if test -d conf$$.dir; then
		9155	rm -f conf$$.dir/conf$$.file
		9156	else
		9157	rm -f conf$$.dir
		9158	mkdir conf$$.dir 2>/dev/null
		9159	fi
		9160	if (echo >conf$$.file) 2>/dev/null; then
		9161	if ln -s conf$$.file conf$$ 2>/dev/null; then
		9162	as_ln_s='ln -s'
		9163	# ... but there are two gotchas:
		9164	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		9165	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		9166	# In both cases, we have to default to `cp -pR'.
		9167	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		9168	as_ln_s='cp -pR'
		9169	elif ln conf$$.file conf$$ 2>/dev/null; then
		9170	as_ln_s=ln
10091	else	9171	else
10092	PATH_SEPARATOR=:	9172	as_ln_s='cp -pR'
10093	fi	9173	fi
10094	rm -f conf$$.sh	9174	else
		9175	as_ln_s='cp -pR'
10095	fi	9176	fi
		9177	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		9178	rmdir conf$$.dir 2>/dev/null
10096		9179
10097		9180
10098	as_lineno_1=$LINENO	9181	# as_fn_mkdir_p
10099	as_lineno_2=$LINENO	9182	# -------------
10100	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9183	# Create "$as_dir" as a directory, including parents if necessary.
10101	test "x$as_lineno_1" != "x$as_lineno_2" &&	9184	as_fn_mkdir_p ()
10102	test "x$as_lineno_3" = "x$as_lineno_2" || {	9185	{
10103	# Find who we are. Look in the path if we contain no path at all
10104	# relative or not.
10105	case $0 in
10106	*[\\/]* ) as_myself=$0 ;;
10107	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10108	for as_dir in $PATH
10109	do
10110	IFS=$as_save_IFS
10111	test -z "$as_dir" && as_dir=.
10112	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10113	done
10114		9186
10115	;;	9187	case $as_dir in #(
		9188	-*) as_dir=./$as_dir;;
10116	esac	9189	esac
10117	# We did not find ourselves, most probably we were run as `sh COMMAND'	9190	test -d "$as_dir" || eval $as_mkdir_p || {
10118	# in which case we are not to be found in the path.	9191	as_dirs=
10119	if test "x$as_myself" = x; then	9192	while :; do
10120	as_myself=$0
10121	fi
10122	if test ! -f "$as_myself"; then
10123	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10124	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10125	{ (exit 1); exit 1; }; }
10126	fi
10127	case $CONFIG_SHELL in
10128	'')
10129	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10130	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10131	do
10132	IFS=$as_save_IFS
10133	test -z "$as_dir" && as_dir=.
10134	for as_base in sh bash ksh sh5; do
10135	case $as_dir in	9193	case $as_dir in #(
10136	/*)	9194	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
10137	if ("$as_dir/$as_base" -c '	9195	*) as_qdir=$as_dir;;
10138	as_lineno_1=$LINENO	9196	esac
10139	as_lineno_2=$LINENO	9197	as_dirs="'$as_qdir' $as_dirs"
10140	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9198	as_dir=`$as_dirname -- "$as_dir" ||
10141	test "x$as_lineno_1" != "x$as_lineno_2" &&	9199	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10142	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	9200	X"$as_dir" : 'X\(//\)[^/]' \| \
10143	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }	9201	X"$as_dir" : 'X\(//\)$' \| \
10144	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }	9202	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
10145	CONFIG_SHELL=$as_dir/$as_base	9203	$as_echo X"$as_dir" |
10146	export CONFIG_SHELL	9204	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10147	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9205	s//\1/
10148	fi;;	9206	q
10149	esac	9207	}
		9208	/^X\(\/\/\)[^/].*/{
		9209	s//\1/
		9210	q
		9211	}
		9212	/^X\(\/\/\)$/{
		9213	s//\1/
		9214	q
		9215	}
		9216	/^X\(\/\).*/{
		9217	s//\1/
		9218	q
		9219	}
		9220	s/.*/./; q'`
		9221	test -d "$as_dir" && break
10150	done	9222	done
10151	done	9223	test -z "$as_dirs" || eval "mkdir $as_dirs"
10152	;;	9224	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
10153	esac
10154		9225
10155	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10156	# uniformly replaced by the line number. The first 'sed' inserts a
10157	# line-number line before each line; the second 'sed' does the real
10158	# work. The second script uses 'N' to pair each line-number line
10159	# with the numbered line, and appends trailing '-' during
10160	# substitution so that $LINENO is not a special case at line end.
10161	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10162	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
10163	sed '=' <$as_myself |
10164	sed '
10165	N
10166	s,$,-,
10167	: loop
10168	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
10169	t loop
10170	s,-$,,
10171	s,^['$as_cr_digits']*\n,,
10172	' >$as_me.lineno &&
10173	chmod +x $as_me.lineno ||
10174	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10175	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10176	{ (exit 1); exit 1; }; }
10177		9226
10178	# Don't try to exec as it changes $[0], causing all sort of problems	9227	} # as_fn_mkdir_p
10179	# (the dirname of $[0] is not the place where we might find the
10180	# original and so on. Autoconf is especially sensible to this).
10181	. ./$as_me.lineno
10182	# Exit status is that of the last command.
10183	exit
10184	}
10185
10186
10187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10188	*c*,-n*) ECHO_N= ECHO_C='
10189	' ECHO_T=' ' ;;
10190	*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
10192	esac
10193
10194	if expr a : '\(a\)' >/dev/null 2>&1; then
10195	as_expr=expr
10196	else
10197	as_expr=false
10198	fi
10199
10200	rm -f conf$$ conf$$.exe conf$$.file
10201	echo >conf$$.file
10202	if ln -s conf$$.file conf$$ 2>/dev/null; then
10203	# We could just check for DJGPP; but this test a) works b) is more generic
10204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10205	if test -f conf$$.exe; then
10206	# Don't use ln at all; we don't have any links
10207	as_ln_s='cp -p'
10208	else
10209	as_ln_s='ln -s'
10210	fi
10211	elif ln conf$$.file conf$$ 2>/dev/null; then
10212	as_ln_s=ln
10213	else
10214	as_ln_s='cp -p'
10215	fi
10216	rm -f conf$$ conf$$.exe conf$$.file
10217
10218	if mkdir -p . 2>/dev/null; then	9228	if mkdir -p . 2>/dev/null; then
10219	as_mkdir_p=:	9229	as_mkdir_p='mkdir -p "$as_dir"'
10220	else	9230	else
10221	test -d ./-p && rmdir ./-p	9231	test -d ./-p && rmdir ./-p
10222	as_mkdir_p=false	9232	as_mkdir_p=false
10223	fi	9233	fi
10224		9234
10225	as_executable_p="test -f"	9235
		9236	# as_fn_executable_p FILE
		9237	# -----------------------
		9238	# Test if FILE is an executable regular file.
		9239	as_fn_executable_p ()
		9240	{
		9241	test -f "$1" && test -x "$1"
		9242	} # as_fn_executable_p
		9243	as_test_x='test -x'
		9244	as_executable_p=as_fn_executable_p
10226		9245
10227	# Sed expression to map a string onto a valid CPP name.	9246	# Sed expression to map a string onto a valid CPP name.
10228	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	9247	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10229		9248
10230	# Sed expression to map a string onto a valid variable name.	9249	# Sed expression to map a string onto a valid variable name.
10231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	9250	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10232		9251
10233		9252
10234	# IFS
10235	# We need space, tab and new line, in precisely that order.
10236	as_nl='
10237	'
10238	IFS=" $as_nl"
10239
10240	# CDPATH.
10241	$as_unset CDPATH
10242
10243	exec 6>&1	9253	exec 6>&1
		9254	## ----------------------------------- ##
		9255	## Main body of $CONFIG_STATUS script. ##
		9256	## ----------------------------------- ##
		9257	_ASEOF
		9258	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
10244		9259
		9260	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10245	# Open the log real soon, to keep \$[0] and so on meaningful, and to	9261	# Save the log message, to keep $0 and so on meaningful, and to
10246	# report actual input values of CONFIG_FILES etc. instead of their	9262	# report actual input values of CONFIG_FILES etc. instead of their
10247	# values after options handling. Logging --version etc. is OK.	9263	# values after options handling.
		9264	ac_log="
		9265	This file was extended by $as_me, which was
		9266	generated by GNU Autoconf 2.69. Invocation command line was
		9267
		9268	CONFIG_FILES = $CONFIG_FILES
		9269	CONFIG_HEADERS = $CONFIG_HEADERS
		9270	CONFIG_LINKS = $CONFIG_LINKS
		9271	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9272	$ $0 $@
		9273
		9274	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		9275	"
		9276
		9277	_ACEOF
		9278
		9279	case $ac_config_files in *"
		9280	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		9281	esac
		9282
		9283	case $ac_config_headers in *"
		9284	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		9285	esac
		9286
		9287
		9288	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9289	# Files that config.status was made for.
		9290	config_files="$ac_config_files"
		9291	config_headers="$ac_config_headers"
		9292	config_commands="$ac_config_commands"
		9293
		9294	_ACEOF
		9295
		9296	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9297	ac_cs_usage="\
		9298	\`$as_me' instantiates files and other configuration actions
		9299	from templates according to the current configuration. Unless the files
		9300	and actions are specified as TAGs, all are instantiated by default.
		9301
		9302	Usage: $0 [OPTION]... [TAG]...
		9303
		9304	-h, --help print this help, then exit
		9305	-V, --version print version number and configuration settings, then exit
		9306	--config print configuration, then exit
		9307	-q, --quiet, --silent
		9308	do not print progress messages
		9309	-d, --debug don't remove temporary files
		9310	--recheck update $as_me by reconfiguring in the same conditions
		9311	--file=FILE[:TEMPLATE]
		9312	instantiate the configuration file FILE
		9313	--header=FILE[:TEMPLATE]
		9314	instantiate the configuration header FILE
		9315
		9316	Configuration files:
		9317	$config_files
		9318
		9319	Configuration headers:
		9320	$config_headers
		9321
		9322	Configuration commands:
		9323	$config_commands
		9324
		9325	Report bugs to the package provider."
		9326
		9327	_ACEOF
		9328	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9329	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9330	ac_cs_version="\\
		9331	config.status
		9332	configured by $0, generated by GNU Autoconf 2.69,
		9333	with options \\"\$ac_cs_config\\"
		9334
		9335	Copyright (C) 2012 Free Software Foundation, Inc.
		9336	This config.status script is free software; the Free Software Foundation
		9337	gives unlimited permission to copy, distribute and modify it."
		9338
		9339	ac_pwd='$ac_pwd'
		9340	srcdir='$srcdir'
		9341	INSTALL='$INSTALL'
		9342	MKDIR_P='$MKDIR_P'
		9343	AWK='$AWK'
		9344	test -n "\$AWK" || AWK=awk
		9345	_ACEOF
		9346
		9347	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9348	# The default lists apply if the user does not specify any file.
		9349	ac_need_defaults=:
		9350	while test $# != 0
		9351	do
		9352	case $1 in
		9353	--*=?*)
		9354	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9355	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		9356	ac_shift=:
		9357	;;
		9358	--*=)
		9359	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9360	ac_optarg=
		9361	ac_shift=:
		9362	;;
		9363	*)
		9364	ac_option=$1
		9365	ac_optarg=$2
		9366	ac_shift=shift
		9367	;;
		9368	esac
		9369
		9370	case $ac_option in
		9371	# Handling of the options.
		9372	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		9373	ac_cs_recheck=: ;;
		9374	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		9375	$as_echo "$ac_cs_version"; exit ;;
		9376	--config | --confi | --conf | --con | --co | --c )
		9377	$as_echo "$ac_cs_config"; exit ;;
		9378	--debug | --debu | --deb | --de | --d | -d )
		9379	debug=: ;;
		9380	--file | --fil | --fi | --f )
		9381	$ac_shift
		9382	case $ac_optarg in
		9383	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9384	'') as_fn_error $? "missing file argument" ;;
		9385	esac
		9386	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9387	ac_need_defaults=false;;
		9388	--header | --heade | --head | --hea )
		9389	$ac_shift
		9390	case $ac_optarg in
		9391	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9392	esac
		9393	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9394	ac_need_defaults=false;;
		9395	--he | --h)
		9396	# Conflict between --help and --header
		9397	as_fn_error $? "ambiguous option: \`$1'
		9398	Try \`$0 --help' for more information.";;
		9399	--help | --hel | -h )
		9400	$as_echo "$ac_cs_usage"; exit ;;
		9401	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		9402	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		9403	ac_cs_silent=: ;;
		9404
		9405	# This is an error.
		9406	-*) as_fn_error $? "unrecognized option: \`$1'
		9407	Try \`$0 --help' for more information." ;;
		9408
		9409	*) as_fn_append ac_config_targets " $1"
		9410	ac_need_defaults=false ;;
		9411
		9412	esac
		9413	shift
		9414	done
		9415
		9416	ac_configure_extra_args=
		9417
		9418	if $ac_cs_silent; then
		9419	exec 6>/dev/null
		9420	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9421	fi
		9422
		9423	_ACEOF
		9424	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9425	if \$ac_cs_recheck; then
		9426	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9427	shift
		9428	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9429	CONFIG_SHELL='$SHELL'
		9430	export CONFIG_SHELL
		9431	exec "\$@"
		9432	fi
		9433
		9434	_ACEOF
		9435	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10248	exec 5>>config.log	9436	exec 5>>config.log
10249	{	9437	{
10250	echo	9438	echo
10251	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9439	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10252	## Running $as_me. ##	9440	## Running $as_me. ##
10253	_ASBOX	9441	_ASBOX
		9442	$as_echo "$ac_log"
10254	} >&5	9443	} >&5
10255	cat >&5 <<_CSEOF
10256		9444
10257	This file was extended by $as_me, which was
10258	generated by GNU Autoconf 2.59. Invocation command line was
10259
10260	CONFIG_FILES = $CONFIG_FILES
10261	CONFIG_HEADERS = $CONFIG_HEADERS
10262	CONFIG_LINKS = $CONFIG_LINKS
10263	CONFIG_COMMANDS = $CONFIG_COMMANDS
10264	$ $0 $@
10265
10266	_CSEOF	9445	_ACEOF
10267	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
10268	echo >&5
10269	_ACEOF
10270
10271	# Files that config.status was made for.
10272	if test -n "$ac_config_files"; then
10273	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10274	fi
10275
10276	if test -n "$ac_config_headers"; then
10277	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10278	fi
10279
10280	if test -n "$ac_config_links"; then
10281	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10282	fi
10283
10284	if test -n "$ac_config_commands"; then
10285	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10286	fi
10287
10288	cat >>$CONFIG_STATUS <<\_ACEOF
10289
10290	ac_cs_usage="\
10291	\`$as_me' instantiates files from templates according to the
10292	current configuration.
10293
10294	Usage: $0 [OPTIONS] [FILE]...
10295
10296	-h, --help print this help, then exit
10297	-V, --version print version number, then exit
10298	-q, --quiet do not print progress messages
10299	-d, --debug don't remove temporary files
10300	--recheck update $as_me by reconfiguring in the same conditions
10301	--file=FILE[:TEMPLATE]
10302	instantiate the configuration file FILE
10303	--header=FILE[:TEMPLATE]
10304	instantiate the configuration header FILE
10305
10306	Configuration files:
10307	$config_files
10308
10309	Configuration headers:
10310	$config_headers
10311
10312	Configuration commands:
10313	$config_commands
10314
10315	Report bugs to <bug-autoconf@gnu.org>."
10316	_ACEOF
10317
10318	cat >>$CONFIG_STATUS <<_ACEOF	9446	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10319	ac_cs_version="\\
10320	config.status
10321	configured by $0, generated by GNU Autoconf 2.59,
10322	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
10323
10324	Copyright (C) 2003 Free Software Foundation, Inc.
10325	This config.status script is free software; the Free Software Foundation
10326	gives unlimited permission to copy, distribute and modify it."
10327	srcdir=$srcdir
10328	INSTALL="$INSTALL"
10329	_ACEOF
10330
10331	cat >>$CONFIG_STATUS <<\_ACEOF
10332	# If no file are specified by the user, then we need to provide default
10333	# value. By we need to know if files were specified by the user.
10334	ac_need_defaults=:
10335	while test $# != 0
10336	do
10337	case $1 in
10338	--*=*)
10339	ac_option=`expr "x$1" : 'x\([^=]*\)='`
10340	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
10341	ac_shift=:
10342	;;
10343	-*)
10344	ac_option=$1
10345	ac_optarg=$2
10346	ac_shift=shift
10347	;;
10348	*) # This is not an option, so the user has probably given explicit
10349	# arguments.
10350	ac_option=$1
10351	ac_need_defaults=false;;
10352	esac
10353
10354	case $ac_option in
10355	# Handling of the options.
10356	_ACEOF
10357	cat >>$CONFIG_STATUS <<\_ACEOF
10358	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10359	ac_cs_recheck=: ;;
10360	--version | --vers* | -V )
10361	echo "$ac_cs_version"; exit 0 ;;
10362	--he | --h)
10363	# Conflict between --help and --header
10364	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
10365	Try \`$0 --help' for more information." >&5
10366	echo "$as_me: error: ambiguous option: $1
10367	Try \`$0 --help' for more information." >&2;}
10368	{ (exit 1); exit 1; }; };;
10369	--help | --hel | -h )
10370	echo "$ac_cs_usage"; exit 0 ;;
10371	--debug | --d* | -d )
10372	debug=: ;;
10373	--file | --fil | --fi | --f )
10374	$ac_shift
10375	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10376	ac_need_defaults=false;;
10377	--header | --heade | --head | --hea )
10378	$ac_shift
10379	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10380	ac_need_defaults=false;;
10381	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
10382	| -silent | --silent | --silen | --sile | --sil | --si | --s)
10383	ac_cs_silent=: ;;
10384
10385	# This is an error.
10386	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10387	Try \`$0 --help' for more information." >&5
10388	echo "$as_me: error: unrecognized option: $1
10389	Try \`$0 --help' for more information." >&2;}
10390	{ (exit 1); exit 1; }; } ;;
10391
10392	*) ac_config_targets="$ac_config_targets $1" ;;
10393
10394	esac
10395	shift
10396	done
10397
10398	ac_configure_extra_args=
10399
10400	if $ac_cs_silent; then
10401	exec 6>/dev/null
10402	ac_configure_extra_args="$ac_configure_extra_args --silent"
10403	fi
10404
10405	_ACEOF
10406	cat >>$CONFIG_STATUS <<_ACEOF
10407	if \$ac_cs_recheck; then
10408	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10409	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10410	fi
10411
10412	_ACEOF
10413
10414	cat >>$CONFIG_STATUS <<_ACEOF
10415	#	9447	#
10416	# INIT-COMMANDS section.	9448	# INIT-COMMANDS
10417	#	9449	#
10418
10419	# Capture the value of obsolete ALL_LINGUAS because we need it to compute	9450	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
10420	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9451	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
10421	# from automake.	9452	# from automake.
10422	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9453	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
10423	# Capture the value of LINGUAS because we need it to compute CATALOGS.	9454	# Capture the value of LINGUAS because we need it to compute CATALOGS.
…		…
10425		9456
10426	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9457	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10427		9458
10428	_ACEOF	9459	_ACEOF
10429		9460
10430
10431
10432	cat >>$CONFIG_STATUS <<\_ACEOF	9461	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9462
		9463	# Handling of arguments.
10433	for ac_config_target in $ac_config_targets	9464	for ac_config_target in $ac_config_targets
10434	do	9465	do
10435	case "$ac_config_target" in	9466	case $ac_config_target in
10436	# Handling of arguments.	9467	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9468	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9469	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10437	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9470	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10438	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9471	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
10439	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9472	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
10440	"src/rohc/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/rohc/Makefile" ;;
10441	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9473	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10442	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9474	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
10443	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9475	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
10444	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9476
10445	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9477	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10446	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
10447	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10448	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10449	{ (exit 1); exit 1; }; };;
10450	esac	9478	esac
10451	done	9479	done
		9480
10452		9481
10453	# If the user did not use the arguments to specify the items to instantiate,	9482	# If the user did not use the arguments to specify the items to instantiate,
10454	# then the envvar interface is used. Set only those that are not.	9483	# then the envvar interface is used. Set only those that are not.
10455	# We use the long form for the default assignment because of an extremely	9484	# We use the long form for the default assignment because of an extremely
10456	# bizarre bug on SunOS 4.1.3.	9485	# bizarre bug on SunOS 4.1.3.
…		…
10459	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers	9488	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
10460	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands	9489	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
10461	fi	9490	fi
10462		9491
10463	# Have a temporary directory for convenience. Make it in the build tree	9492	# Have a temporary directory for convenience. Make it in the build tree
10464	# simply because there is no reason to put it here, and in addition,	9493	# simply because there is no reason against having it here, and in addition,
10465	# creating and moving files from /tmp can sometimes cause problems.	9494	# creating and moving files from /tmp can sometimes cause problems.
10466	# Create a temporary directory, and hook for its removal unless debugging.	9495	# Hook for its removal unless debugging.
		9496	# Note that there is a small window in which the directory will not be cleaned:
		9497	# after its creation but before its name has been assigned to `$tmp'.
10467	$debug ||	9498	$debug ||
10468	{	9499	{
10469	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9500	tmp= ac_tmp=
10470	trap '{ (exit 1); exit 1; }' 1 2 13 15	9501	trap 'exit_status=$?
		9502	: "${ac_tmp:=$tmp}"
		9503	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
		9504	' 0
		9505	trap 'as_fn_exit 1' 1 2 13 15
10471	}	9506	}
10472
10473	# Create a (secure) tmp directory for tmp files.	9507	# Create a (secure) tmp directory for tmp files.
10474		9508
10475	{	9509	{
10476	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9510	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10477	test -n "$tmp" && test -d "$tmp"	9511	test -d "$tmp"
10478	} ||	9512	} ||
10479	{	9513	{
10480	tmp=./confstat$$-$RANDOM	9514	tmp=./conf$$-$RANDOM
10481	(umask 077 && mkdir $tmp)	9515	(umask 077 && mkdir "$tmp")
10482	} ||	9516	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9517	ac_tmp=$tmp
		9518
		9519	# Set up the scripts for CONFIG_FILES section.
		9520	# No need to generate them if there are no CONFIG_FILES.
		9521	# This happens for instance with `./config.status config.h'.
		9522	if test -n "$CONFIG_FILES"; then
		9523
		9524
		9525	ac_cr=`echo X | tr X '\015'`
		9526	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9527	# But we know of no other shell where ac_cr would be empty at this
		9528	# point, so we can use a bashism as a fallback.
		9529	if test "x$ac_cr" = x; then
		9530	eval ac_cr=\$\'\\r\'
		9531	fi
		9532	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9533	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9534	ac_cs_awk_cr='\\r'
		9535	else
		9536	ac_cs_awk_cr=$ac_cr
		9537	fi
		9538
		9539	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9540	_ACEOF
		9541
		9542
10483	{	9543	{
10484	echo "$me: cannot create a temporary directory in ." >&2	9544	echo "cat >conf$$subs.awk <<_ACEOF" &&
10485	{ (exit 1); exit 1; }	9545	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9546	echo "_ACEOF"
		9547	} >conf$$subs.sh ||
		9548	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9549	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		9550	ac_delim='%!_!# '
		9551	for ac_last_try in false false false false false :; do
		9552	. ./conf$$subs.sh ||
		9553	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9554
		9555	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		9556	if test $ac_delim_n = $ac_delim_num; then
		9557	break
		9558	elif $ac_last_try; then
		9559	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9560	else
		9561	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9562	fi
		9563	done
		9564	rm -f conf$$subs.sh
		9565
		9566	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9567	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9568	_ACEOF
		9569	sed -n '
		9570	h
		9571	s/^/S["/; s/!.*/"]=/
		9572	p
		9573	g
		9574	s/^[^!]*!//
		9575	:repl
		9576	t repl
		9577	s/'"$ac_delim"'$//
		9578	t delim
		9579	:nl
		9580	h
		9581	s/\(.\{148\}\)..*/\1/
		9582	t more1
		9583	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9584	p
		9585	n
		9586	b repl
		9587	:more1
		9588	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9589	p
		9590	g
		9591	s/.\{148\}//
		9592	t nl
		9593	:delim
		9594	h
		9595	s/\(.\{148\}\)..*/\1/
		9596	t more2
		9597	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9598	p
		9599	b
		9600	:more2
		9601	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9602	p
		9603	g
		9604	s/.\{148\}//
		9605	t delim
		9606	' <conf$$subs.awk | sed '
		9607	/^[^""]/{
		9608	N
		9609	s/\n//
10486	}	9610	}
10487		9611	' >>$CONFIG_STATUS || ac_write_fail=1
10488	_ACEOF	9612	rm -f conf$$subs.awk
10489
10490	cat >>$CONFIG_STATUS <<_ACEOF	9613	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9614	_ACAWK
		9615	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9616	for (key in S) S_is_set[key] = 1
		9617	FS = ""
10491		9618
10492	#	9619	}
10493	# CONFIG_FILES section.	9620	{
10494	#	9621	line = $ 0
10495		9622	nfields = split(line, field, "@")
10496	# No need to generate the scripts if there are no CONFIG_FILES.	9623	substed = 0
10497	# This happens for instance when ./config.status config.h	9624	len = length(field[1])
10498	if test -n "\$CONFIG_FILES"; then	9625	for (i = 2; i < nfields; i++) {
10499	# Protect against being on the right side of a sed subst in config.status.	9626	key = field[i]
10500	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9627	keylen = length(key)
10501	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9628	if (S_is_set[key]) {
10502	s,@SHELL@,$SHELL,;t t	9629	value = S[key]
10503	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9630	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10504	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9631	len += length(value) + length(field[++i])
10505	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9632	substed = 1
10506	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10507	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10508	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10509	s,@exec_prefix@,$exec_prefix,;t t
10510	s,@prefix@,$prefix,;t t
10511	s,@program_transform_name@,$program_transform_name,;t t
10512	s,@bindir@,$bindir,;t t
10513	s,@sbindir@,$sbindir,;t t
10514	s,@libexecdir@,$libexecdir,;t t
10515	s,@datadir@,$datadir,;t t
10516	s,@sysconfdir@,$sysconfdir,;t t
10517	s,@sharedstatedir@,$sharedstatedir,;t t
10518	s,@localstatedir@,$localstatedir,;t t
10519	s,@libdir@,$libdir,;t t
10520	s,@includedir@,$includedir,;t t
10521	s,@oldincludedir@,$oldincludedir,;t t
10522	s,@infodir@,$infodir,;t t
10523	s,@mandir@,$mandir,;t t
10524	s,@build_alias@,$build_alias,;t t
10525	s,@host_alias@,$host_alias,;t t
10526	s,@target_alias@,$target_alias,;t t
10527	s,@DEFS@,$DEFS,;t t
10528	s,@ECHO_C@,$ECHO_C,;t t
10529	s,@ECHO_N@,$ECHO_N,;t t
10530	s,@ECHO_T@,$ECHO_T,;t t
10531	s,@LIBS@,$LIBS,;t t
10532	s,@build@,$build,;t t
10533	s,@build_cpu@,$build_cpu,;t t
10534	s,@build_vendor@,$build_vendor,;t t
10535	s,@build_os@,$build_os,;t t
10536	s,@host@,$host,;t t
10537	s,@host_cpu@,$host_cpu,;t t
10538	s,@host_vendor@,$host_vendor,;t t
10539	s,@host_os@,$host_os,;t t
10540	s,@target@,$target,;t t
10541	s,@target_cpu@,$target_cpu,;t t
10542	s,@target_vendor@,$target_vendor,;t t
10543	s,@target_os@,$target_os,;t t
10544	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10545	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10546	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10547	s,@CYGPATH_W@,$CYGPATH_W,;t t
10548	s,@PACKAGE@,$PACKAGE,;t t
10549	s,@VERSION@,$VERSION,;t t
10550	s,@ACLOCAL@,$ACLOCAL,;t t
10551	s,@AUTOCONF@,$AUTOCONF,;t t
10552	s,@AUTOMAKE@,$AUTOMAKE,;t t
10553	s,@AUTOHEADER@,$AUTOHEADER,;t t
10554	s,@MAKEINFO@,$MAKEINFO,;t t
10555	s,@AMTAR@,$AMTAR,;t t
10556	s,@install_sh@,$install_sh,;t t
10557	s,@STRIP@,$STRIP,;t t
10558	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10559	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10560	s,@AWK@,$AWK,;t t
10561	s,@SET_MAKE@,$SET_MAKE,;t t
10562	s,@am__leading_dot@,$am__leading_dot,;t t
10563	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10564	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10565	s,@MAINT@,$MAINT,;t t
10566	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10567	s,@MSGFMT@,$MSGFMT,;t t
10568	s,@GMSGFMT@,$GMSGFMT,;t t
10569	s,@XGETTEXT@,$XGETTEXT,;t t
10570	s,@MSGMERGE@,$MSGMERGE,;t t
10571	s,@CC@,$CC,;t t
10572	s,@CFLAGS@,$CFLAGS,;t t
10573	s,@LDFLAGS@,$LDFLAGS,;t t
10574	s,@CPPFLAGS@,$CPPFLAGS,;t t
10575	s,@ac_ct_CC@,$ac_ct_CC,;t t
10576	s,@EXEEXT@,$EXEEXT,;t t
10577	s,@OBJEXT@,$OBJEXT,;t t
10578	s,@DEPDIR@,$DEPDIR,;t t
10579	s,@am__include@,$am__include,;t t
10580	s,@am__quote@,$am__quote,;t t
10581	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10582	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10583	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10584	s,@CCDEPMODE@,$CCDEPMODE,;t t
10585	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10586	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10587	s,@USE_NLS@,$USE_NLS,;t t
10588	s,@LIBICONV@,$LIBICONV,;t t
10589	s,@LTLIBICONV@,$LTLIBICONV,;t t
10590	s,@INTLLIBS@,$INTLLIBS,;t t
10591	s,@LIBINTL@,$LIBINTL,;t t
10592	s,@LTLIBINTL@,$LTLIBINTL,;t t
10593	s,@POSUB@,$POSUB,;t t
10594	s,@CPP@,$CPP,;t t
10595	s,@CXX@,$CXX,;t t
10596	s,@CXXFLAGS@,$CXXFLAGS,;t t
10597	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10598	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10599	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10600	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10601	s,@EGREP@,$EGREP,;t t
10602	s,@LN_S@,$LN_S,;t t
10603	s,@RANLIB@,$RANLIB,;t t
10604	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10605	s,@IFTYPE@,$IFTYPE,;t t
10606	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10607	s,@CXXCPP@,$CXXCPP,;t t
10608	s,@ALLOCA@,$ALLOCA,;t t
10609	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10610	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10611	s,@ROHC_TRUE@,$ROHC_TRUE,;t t
10612	s,@ROHC_FALSE@,$ROHC_FALSE,;t t
10613	s,@INCLUDES@,$INCLUDES,;t t
10614	s,@LIBOBJS@,$LIBOBJS,;t t
10615	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10616	CEOF
10617
10618	_ACEOF
10619
10620	cat >>$CONFIG_STATUS <<\_ACEOF
10621	# Split the substitutions into bite-sized pieces for seds with
10622	# small command number limits, like on Digital OSF/1 and HP-UX.
10623	ac_max_sed_lines=48
10624	ac_sed_frag=1 # Number of current file.
10625	ac_beg=1 # First line for current file.
10626	ac_end=$ac_max_sed_lines # Line after last line for current file.
10627	ac_more_lines=:
10628	ac_sed_cmds=
10629	while $ac_more_lines; do
10630	if test $ac_beg -gt 1; then
10631	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10632	else	9633	} else
10633	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9634	len += 1 + keylen
		9635	}
		9636
		9637	print line
		9638	}
		9639
		9640	_ACAWK
		9641	_ACEOF
		9642	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9643	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9644	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9645	else
		9646	cat
		9647	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9648	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9649	_ACEOF
		9650
		9651	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9652	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9653	# trailing colons and then remove the whole line if VPATH becomes empty
		9654	# (actually we leave an empty line to preserve line numbers).
		9655	if test "x$srcdir" = x.; then
		9656	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		9657	h
		9658	s///
		9659	s/^/:/
		9660	s/[ ]*$/:/
		9661	s/:\$(srcdir):/:/g
		9662	s/:\${srcdir}:/:/g
		9663	s/:@srcdir@:/:/g
		9664	s/^:*//
		9665	s/:*$//
		9666	x
		9667	s/\(=[ ]*\).*/\1/
		9668	G
		9669	s/\n//
		9670	s/^[^=]*=[ ]*$//
		9671	}'
		9672	fi
		9673
		9674	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9675	fi # test -n "$CONFIG_FILES"
		9676
		9677	# Set up the scripts for CONFIG_HEADERS section.
		9678	# No need to generate them if there are no CONFIG_HEADERS.
		9679	# This happens for instance with `./config.status Makefile'.
		9680	if test -n "$CONFIG_HEADERS"; then
		9681	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
		9682	BEGIN {
		9683	_ACEOF
		9684
		9685	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9686	# here-document in config.status, that substitutes the proper values into
		9687	# config.h.in to produce config.h.
		9688
		9689	# Create a delimiter string that does not exist in confdefs.h, to ease
		9690	# handling of long lines.
		9691	ac_delim='%!_!# '
		9692	for ac_last_try in false false :; do
		9693	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9694	if test -z "$ac_tt"; then
		9695	break
		9696	elif $ac_last_try; then
		9697	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9698	else
		9699	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9700	fi
		9701	done
		9702
		9703	# For the awk script, D is an array of macro values keyed by name,
		9704	# likewise P contains macro parameters if any. Preserve backslash
		9705	# newline sequences.
		9706
		9707	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9708	sed -n '
		9709	s/.\{148\}/&'"$ac_delim"'/g
		9710	t rset
		9711	:rset
		9712	s/^[ ]*#[ ]*define[ ][ ]*/ /
		9713	t def
		9714	d
		9715	:def
		9716	s/\\$//
		9717	t bsnl
		9718	s/["\\]/\\&/g
		9719	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9720	D["\1"]=" \3"/p
		9721	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		9722	d
		9723	:bsnl
		9724	s/["\\]/\\&/g
		9725	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9726	D["\1"]=" \3\\\\\\n"\\/p
		9727	t cont
		9728	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		9729	t cont
		9730	d
		9731	:cont
		9732	n
		9733	s/.\{148\}/&'"$ac_delim"'/g
		9734	t clear
		9735	:clear
		9736	s/\\$//
		9737	t bsnlc
		9738	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9739	d
		9740	:bsnlc
		9741	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9742	b cont
		9743	' <confdefs.h | sed '
		9744	s/'"$ac_delim"'/"\\\
		9745	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		9746
		9747	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9748	for (key in D) D_is_set[key] = 1
		9749	FS = ""
		9750	}
		9751	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		9752	line = \$ 0
		9753	split(line, arg, " ")
		9754	if (arg[1] == "#") {
		9755	defundef = arg[2]
		9756	mac1 = arg[3]
		9757	} else {
		9758	defundef = substr(arg[1], 2)
		9759	mac1 = arg[2]
		9760	}
		9761	split(mac1, mac2, "(") #)
		9762	macro = mac2[1]
		9763	prefix = substr(line, 1, index(line, defundef) - 1)
		9764	if (D_is_set[macro]) {
		9765	# Preserve the white space surrounding the "#".
		9766	print prefix "define", macro P[macro] D[macro]
		9767	next
		9768	} else {
		9769	# Replace #undef with comments. This is necessary, for example,
		9770	# in the case of _POSIX_SOURCE, which is predefined and required
		9771	# on some systems where configure will not decide to define it.
		9772	if (defundef == "undef") {
		9773	print "/*", prefix defundef, macro, "*/"
		9774	next
		9775	}
		9776	}
		9777	}
		9778	{ print }
		9779	_ACAWK
		9780	_ACEOF
		9781	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9782	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9783	fi # test -n "$CONFIG_HEADERS"
		9784
		9785
		9786	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9787	shift
		9788	for ac_tag
		9789	do
		9790	case $ac_tag in
		9791	:[FHLC]) ac_mode=$ac_tag; continue;;
		9792	esac
		9793	case $ac_mode$ac_tag in
		9794	:[FHL]*:*);;
		9795	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9796	:[FH]-) ac_tag=-:-;;
		9797	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9798	esac
		9799	ac_save_IFS=$IFS
		9800	IFS=:
		9801	set x $ac_tag
		9802	IFS=$ac_save_IFS
		9803	shift
		9804	ac_file=$1
		9805	shift
		9806
		9807	case $ac_mode in
		9808	:L) ac_source=$1;;
		9809	:[FH])
		9810	ac_file_inputs=
		9811	for ac_f
		9812	do
		9813	case $ac_f in
		9814	-) ac_f="$ac_tmp/stdin";;
		9815	*) # Look for the file first in the build tree, then in the source tree
		9816	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9817	# because $ac_f cannot contain `:'.
		9818	test -f "$ac_f" ||
		9819	case $ac_f in
		9820	[\\/$]*) false;;
		9821	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9822	esac ||
		9823	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9824	esac
		9825	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9826	as_fn_append ac_file_inputs " '$ac_f'"
		9827	done
		9828
		9829	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9830	# use $as_me), people would be surprised to read:
		9831	# /* config.h. Generated by config.status. */
		9832	configure_input='Generated from '`
		9833	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9834	`' by configure.'
		9835	if test x"$ac_file" != x-; then
		9836	configure_input="$ac_file. $configure_input"
		9837	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9838	$as_echo "$as_me: creating $ac_file" >&6;}
10634	fi	9839	fi
10635	if test ! -s $tmp/subs.frag; then	9840	# Neutralize special characters interpreted by sed in replacement strings.
10636	ac_more_lines=false	9841	case $configure_input in #(
		9842	*\&* | *\|* | *\\* )
		9843	ac_sed_conf_input=`$as_echo "$configure_input" |
		9844	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9845	*) ac_sed_conf_input=$configure_input;;
10637	else	9846	esac
10638	# The purpose of the label and of the branching condition is to
10639	# speed up the sed processing (if there are no `@' at all, there
10640	# is no need to browse any of the substitutions).
10641	# These are the two extra sed commands mentioned above.
10642	(echo ':t
10643	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10644	if test -z "$ac_sed_cmds"; then
10645	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10646	else
10647	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
10648	fi
10649	ac_sed_frag=`expr $ac_sed_frag + 1`
10650	ac_beg=$ac_end
10651	ac_end=`expr $ac_end + $ac_max_sed_lines`
10652	fi
10653	done
10654	if test -z "$ac_sed_cmds"; then
10655	ac_sed_cmds=cat
10656	fi
10657	fi # test -n "$CONFIG_FILES"
10658		9847
10659	_ACEOF
10660	cat >>$CONFIG_STATUS <<\_ACEOF
10661	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10662	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10663	case $ac_file in	9848	case $ac_tag in
10664	- | *:- | *:-:* ) # input from stdin	9849	*:-:* | *:-) cat >"$ac_tmp/stdin" \
10665	cat >$tmp/stdin	9850	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10666	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`	9851	esac
10667	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;	9852	;;
10668	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10669	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10670	* ) ac_file_in=$ac_file.in ;;
10671	esac	9853	esac
10672		9854
10673	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9855	ac_dir=`$as_dirname -- "$ac_file" ||
10674	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10675	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9856	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10676	X"$ac_file" : 'X\(//\)[^/]' \| \	9857	X"$ac_file" : 'X\(//\)[^/]' \| \
10677	X"$ac_file" : 'X\(//\)$' \| \	9858	X"$ac_file" : 'X\(//\)$' \| \
10678	X"$ac_file" : 'X\(/\)' \| \	9859	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10679	. : '\(.\)' 2>/dev/null ||
10680	echo X"$ac_file" |	9860	$as_echo X"$ac_file" |
10681	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9861	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10682	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9862	s//\1/
10683	/^X\(\/\/\)$/{ s//\1/; q; }	9863	q
10684	/^X\(\/\).*/{ s//\1/; q; }	9864	}
		9865	/^X\(\/\/\)[^/].*/{
		9866	s//\1/
		9867	q
		9868	}
		9869	/^X\(\/\/\)$/{
		9870	s//\1/
		9871	q
		9872	}
		9873	/^X\(\/\).*/{
		9874	s//\1/
		9875	q
		9876	}
10685	s/.*/./; q'`	9877	s/.*/./; q'`
10686	{ if $as_mkdir_p; then	9878	as_dir="$ac_dir"; as_fn_mkdir_p
10687	mkdir -p "$ac_dir"
10688	else
10689	as_dir="$ac_dir"
10690	as_dirs=
10691	while test ! -d "$as_dir"; do
10692	as_dirs="$as_dir $as_dirs"
10693	as_dir=`(dirname "$as_dir") 2>/dev/null ||
10694	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10695	X"$as_dir" : 'X\(//\)[^/]' \| \
10696	X"$as_dir" : 'X\(//\)$' \| \
10697	X"$as_dir" : 'X\(/\)' \| \
10698	. : '\(.\)' 2>/dev/null ||
10699	echo X"$as_dir" |
10700	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10701	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10702	/^X\(\/\/\)$/{ s//\1/; q; }
10703	/^X\(\/\).*/{ s//\1/; q; }
10704	s/.*/./; q'`
10705	done
10706	test ! -n "$as_dirs" || mkdir $as_dirs
10707	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10708	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10709	{ (exit 1); exit 1; }; }; }
10710
10711	ac_builddir=.	9879	ac_builddir=.
10712		9880
10713	if test "$ac_dir" != .; then	9881	case "$ac_dir" in
		9882	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9883	*)
10714	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9884	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10715	# A "../" for each directory in $ac_dir_suffix.	9885	# A ".." for each directory in $ac_dir_suffix.
10716	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	9886	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10717	else	9887	case $ac_top_builddir_sub in
10718	ac_dir_suffix= ac_top_builddir=	9888	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10719	fi	9889	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9890	esac ;;
		9891	esac
		9892	ac_abs_top_builddir=$ac_pwd
		9893	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9894	# for backward compatibility:
		9895	ac_top_builddir=$ac_top_build_prefix
10720		9896
10721	case $srcdir in	9897	case $srcdir in
10722	.) # No --srcdir option. We are building in place.	9898	.) # We are building in place.
10723	ac_srcdir=.	9899	ac_srcdir=.
10724	if test -z "$ac_top_builddir"; then	9900	ac_top_srcdir=$ac_top_builddir_sub
10725	ac_top_srcdir=.	9901	ac_abs_top_srcdir=$ac_pwd ;;
10726	else
10727	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10728	fi ;;
10729	[\\/]* | ?:[\\/]* ) # Absolute path.	9902	[\\/]* | ?:[\\/]* ) # Absolute name.
10730	ac_srcdir=$srcdir$ac_dir_suffix;	9903	ac_srcdir=$srcdir$ac_dir_suffix;
10731	ac_top_srcdir=$srcdir ;;	9904	ac_top_srcdir=$srcdir
		9905	ac_abs_top_srcdir=$srcdir ;;
10732	*) # Relative path.	9906	*) # Relative name.
10733	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9907	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10734	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9908	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9909	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10735	esac	9910	esac
		9911	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10736		9912
10737	# Do not use `cd foo && pwd` to compute absolute paths, because	9913
10738	# the directories may not exist.
10739	case `pwd` in
10740	.) ac_abs_builddir="$ac_dir";;
10741	*)
10742	case "$ac_dir" in	9914	case $ac_mode in
10743	.) ac_abs_builddir=`pwd`;;	9915	:F)
10744	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9916	#
10745	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9917	# CONFIG_FILE
10746	esac;;	9918	#
10747	esac
10748	case $ac_abs_builddir in
10749	.) ac_abs_top_builddir=${ac_top_builddir}.;;
10750	*)
10751	case ${ac_top_builddir}. in
10752	.) ac_abs_top_builddir=$ac_abs_builddir;;
10753	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10754	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10755	esac;;
10756	esac
10757	case $ac_abs_builddir in
10758	.) ac_abs_srcdir=$ac_srcdir;;
10759	*)
10760	case $ac_srcdir in
10761	.) ac_abs_srcdir=$ac_abs_builddir;;
10762	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10763	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10764	esac;;
10765	esac
10766	case $ac_abs_builddir in
10767	.) ac_abs_top_srcdir=$ac_top_srcdir;;
10768	*)
10769	case $ac_top_srcdir in
10770	.) ac_abs_top_srcdir=$ac_abs_builddir;;
10771	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10772	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10773	esac;;
10774	esac
10775
10776		9919
10777	case $INSTALL in	9920	case $INSTALL in
10778	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9921	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10779	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9922	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10780	esac	9923	esac
10781		9924	ac_MKDIR_P=$MKDIR_P
10782	# Let's still pretend it is `configure' which instantiates (i.e., don't	9925	case $MKDIR_P in
10783	# use $as_me), people would be surprised to read:	9926	[\\/$]* | ?:[\\/]* ) ;;
10784	# /* config.h. Generated by config.status. */	9927	*/*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
10785	if test x"$ac_file" = x-; then
10786	configure_input=
10787	else
10788	configure_input="$ac_file. "
10789	fi
10790	configure_input=$configure_input"Generated from `echo $ac_file_in |
10791	sed 's,.*/,,'` by configure."
10792
10793	# First look for the input files in the build tree, otherwise in the
10794	# src tree.
10795	ac_file_inputs=`IFS=:
10796	for f in $ac_file_in; do
10797	case $f in
10798	-) echo $tmp/stdin ;;
10799	[\\/$]*)
10800	# Absolute (can't be DOS-style, as IFS=:)
10801	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10802	echo "$as_me: error: cannot find input file: $f" >&2;}
10803	{ (exit 1); exit 1; }; }
10804	echo "$f";;
10805	*) # Relative
10806	if test -f "$f"; then
10807	# Build tree
10808	echo "$f"
10809	elif test -f "$srcdir/$f"; then
10810	# Source tree
10811	echo "$srcdir/$f"
10812	else
10813	# /dev/null tree
10814	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10815	echo "$as_me: error: cannot find input file: $f" >&2;}
10816	{ (exit 1); exit 1; }; }
10817	fi;;
10818	esac	9928	esac
10819	done` || { (exit 1); exit 1; }
10820
10821	if test x"$ac_file" != x-; then
10822	{ echo "$as_me:$LINENO: creating $ac_file" >&5
10823	echo "$as_me: creating $ac_file" >&6;}
10824	rm -f "$ac_file"
10825	fi
10826	_ACEOF	9929	_ACEOF
		9930
		9931	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9932	# If the template does not know about datarootdir, expand it.
		9933	# FIXME: This hack should be removed a few years after 2.60.
		9934	ac_datarootdir_hack=; ac_datarootdir_seen=
		9935	ac_sed_dataroot='
		9936	/datarootdir/ {
		9937	p
		9938	q
		9939	}
		9940	/@datadir@/p
		9941	/@docdir@/p
		9942	/@infodir@/p
		9943	/@localedir@/p
		9944	/@mandir@/p'
		9945	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9946	*datarootdir*) ac_datarootdir_seen=yes;;
		9947	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
		9948	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9949	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9950	_ACEOF
10827	cat >>$CONFIG_STATUS <<_ACEOF	9951	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10828	sed "$ac_vpsub	9952	ac_datarootdir_hack='
		9953	s&@datadir@&$datadir&g
		9954	s&@docdir@&$docdir&g
		9955	s&@infodir@&$infodir&g
		9956	s&@localedir@&$localedir&g
		9957	s&@mandir@&$mandir&g
		9958	s&\\\${datarootdir}&$datarootdir&g' ;;
		9959	esac
		9960	_ACEOF
		9961
		9962	# Neutralize VPATH when `$srcdir' = `.'.
		9963	# Shell code in configure.ac might set extrasub.
		9964	# FIXME: do we really want to maintain this feature?
		9965	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9966	ac_sed_extra="$ac_vpsub
10829	$extrasub	9967	$extrasub
10830	_ACEOF	9968	_ACEOF
10831	cat >>$CONFIG_STATUS <<\_ACEOF	9969	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10832	:t	9970	:t
10833	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9971	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10834	s,@configure_input@,$configure_input,;t t	9972	s|@configure_input@|$ac_sed_conf_input|;t t
		9973	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9974	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10835	s,@srcdir@,$ac_srcdir,;t t	9975	s&@srcdir@&$ac_srcdir&;t t
10836	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9976	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10837	s,@top_srcdir@,$ac_top_srcdir,;t t	9977	s&@top_srcdir@&$ac_top_srcdir&;t t
10838	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9978	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10839	s,@builddir@,$ac_builddir,;t t	9979	s&@builddir@&$ac_builddir&;t t
10840	s,@abs_builddir@,$ac_abs_builddir,;t t	9980	s&@abs_builddir@&$ac_abs_builddir&;t t
10841	s,@top_builddir@,$ac_top_builddir,;t t
10842	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9981	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10843	s,@INSTALL@,$ac_INSTALL,;t t	9982	s&@INSTALL@&$ac_INSTALL&;t t
10844	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out	9983	s&@MKDIR_P@&$ac_MKDIR_P&;t t
		9984	$ac_datarootdir_hack
		9985	"
		9986	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
		9987	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9988
		9989	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9990	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9991	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
		9992	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9993	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9994	which seems to be undefined. Please make sure it is defined" >&5
		9995	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9996	which seems to be undefined. Please make sure it is defined" >&2;}
		9997
10845	rm -f $tmp/stdin	9998	rm -f "$ac_tmp/stdin"
		9999	case $ac_file in
		10000	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		10001	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		10002	esac \
		10003	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		10004	;;
		10005	:H)
		10006	#
		10007	# CONFIG_HEADER
		10008	#
10846	if test x"$ac_file" != x-; then	10009	if test x"$ac_file" != x-; then
10847	mv $tmp/out $ac_file	10010	{
10848	else	10011	$as_echo "/* $configure_input */" \
10849	cat $tmp/out	10012	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
10850	rm -f $tmp/out	10013	} >"$ac_tmp/config.h" \
10851	fi	10014	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10852
10853	done
10854	_ACEOF
10855	cat >>$CONFIG_STATUS <<\_ACEOF
10856
10857	#
10858	# CONFIG_HEADER section.
10859	#
10860
10861	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10862	# NAME is the cpp macro being defined and VALUE is the value it is being given.
10863	#
10864	# ac_d sets the value in "#define NAME VALUE" lines.
10865	ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
10866	ac_dB='[ ].*$,\1#\2'
10867	ac_dC=' '
10868	ac_dD=',;t'
10869	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10870	ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
10871	ac_uB='$,\1#\2define\3'
10872	ac_uC=' '
10873	ac_uD=',;t'
10874
10875	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
10876	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10877	case $ac_file in
10878	- | *:- | *:-:* ) # input from stdin
10879	cat >$tmp/stdin
10880	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10881	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10882	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10883	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10884	* ) ac_file_in=$ac_file.in ;;
10885	esac
10886
10887	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
10888	echo "$as_me: creating $ac_file" >&6;}
10889
10890	# First look for the input files in the build tree, otherwise in the
10891	# src tree.
10892	ac_file_inputs=`IFS=:
10893	for f in $ac_file_in; do
10894	case $f in
10895	-) echo $tmp/stdin ;;
10896	[\\/$]*)
10897	# Absolute (can't be DOS-style, as IFS=:)
10898	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10899	echo "$as_me: error: cannot find input file: $f" >&2;}
10900	{ (exit 1); exit 1; }; }
10901	# Do quote $f, to prevent DOS paths from being IFS'd.
10902	echo "$f";;
10903	*) # Relative
10904	if test -f "$f"; then
10905	# Build tree
10906	echo "$f"
10907	elif test -f "$srcdir/$f"; then
10908	# Source tree
10909	echo "$srcdir/$f"
10910	else
10911	# /dev/null tree
10912	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10913	echo "$as_me: error: cannot find input file: $f" >&2;}
10914	{ (exit 1); exit 1; }; }
10915	fi;;
10916	esac
10917	done` || { (exit 1); exit 1; }
10918	# Remove the trailing spaces.
10919	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
10920
10921	_ACEOF
10922
10923	# Transform confdefs.h into two sed scripts, `conftest.defines' and
10924	# `conftest.undefs', that substitutes the proper values into
10925	# config.h.in to produce config.h. The first handles `#define'
10926	# templates, and the second `#undef' templates.
10927	# And first: Protect against being on the right side of a sed subst in
10928	# config.status. Protect against being in an unquoted here document
10929	# in config.status.
10930	rm -f conftest.defines conftest.undefs
10931	# Using a here document instead of a string reduces the quoting nightmare.
10932	# Putting comments in sed scripts is not portable.
10933	#
10934	# `end' is used to avoid that the second main sed command (meant for
10935	# 0-ary CPP macros) applies to n-ary macro definitions.
10936	# See the Autoconf documentation for `clear'.
10937	cat >confdef2sed.sed <<\_ACEOF
10938	s/[\\&,]/\\&/g
10939	s,[\\$`],\\&,g
10940	t clear
10941	: clear
10942	s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10943	t end
10944	s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10945	: end
10946	_ACEOF
10947	# If some macros were called several times there might be several times
10948	# the same #defines, which is useless. Nevertheless, we may not want to
10949	# sort them, since we want the *last* AC-DEFINE to be honored.
10950	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
10951	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
10952	rm -f confdef2sed.sed
10953
10954	# This sed command replaces #undef with comments. This is necessary, for
10955	# example, in the case of _POSIX_SOURCE, which is predefined and required
10956	# on some systems where configure will not decide to define it.
10957	cat >>conftest.undefs <<\_ACEOF
10958	s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
10959	_ACEOF
10960
10961	# Break up conftest.defines because some shells have a limit on the size
10962	# of here documents, and old seds have small limits too (100 cmds).
10963	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
10964	echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
10965	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
10966	echo ' :' >>$CONFIG_STATUS
10967	rm -f conftest.tail
10968	while grep . conftest.defines >/dev/null
10969	do
10970	# Write a limited-size here document to $tmp/defines.sed.
10971	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
10972	# Speed up: don't consider the non `#define' lines.
10973	echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
10974	# Work around the forget-to-reset-the-flag bug.
10975	echo 't clr' >>$CONFIG_STATUS
10976	echo ': clr' >>$CONFIG_STATUS
10977	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
10978	echo 'CEOF
10979	sed -f $tmp/defines.sed $tmp/in >$tmp/out
10980	rm -f $tmp/in
10981	mv $tmp/out $tmp/in
10982	' >>$CONFIG_STATUS
10983	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
10984	rm -f conftest.defines
10985	mv conftest.tail conftest.defines
10986	done
10987	rm -f conftest.defines
10988	echo ' fi # grep' >>$CONFIG_STATUS
10989	echo >>$CONFIG_STATUS
10990
10991	# Break up conftest.undefs because some shells have a limit on the size
10992	# of here documents, and old seds have small limits too (100 cmds).
10993	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
10994	rm -f conftest.tail
10995	while grep . conftest.undefs >/dev/null
10996	do
10997	# Write a limited-size here document to $tmp/undefs.sed.
10998	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
10999	# Speed up: don't consider the non `#undef'
11000	echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
11001	# Work around the forget-to-reset-the-flag bug.
11002	echo 't clr' >>$CONFIG_STATUS
11003	echo ': clr' >>$CONFIG_STATUS
11004	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
11005	echo 'CEOF
11006	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
11007	rm -f $tmp/in
11008	mv $tmp/out $tmp/in
11009	' >>$CONFIG_STATUS
11010	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
11011	rm -f conftest.undefs
11012	mv conftest.tail conftest.undefs
11013	done
11014	rm -f conftest.undefs
11015
11016	cat >>$CONFIG_STATUS <<\_ACEOF
11017	# Let's still pretend it is `configure' which instantiates (i.e., don't
11018	# use $as_me), people would be surprised to read:
11019	# /* config.h. Generated by config.status. */
11020	if test x"$ac_file" = x-; then
11021	echo "/* Generated by configure. */" >$tmp/config.h
11022	else
11023	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
11024	fi
11025	cat $tmp/in >>$tmp/config.h
11026	rm -f $tmp/in
11027	if test x"$ac_file" != x-; then
11028	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	10015	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
11029	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	10016	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
11030	echo "$as_me: $ac_file is unchanged" >&6;}	10017	$as_echo "$as_me: $ac_file is unchanged" >&6;}
11031	else	10018	else
11032	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
11033	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11034	X"$ac_file" : 'X\(//\)[^/]' \| \
11035	X"$ac_file" : 'X\(//\)$' \| \
11036	X"$ac_file" : 'X\(/\)' \| \
11037	. : '\(.\)' 2>/dev/null ||
11038	echo X"$ac_file" |
11039	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11040	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11041	/^X\(\/\/\)$/{ s//\1/; q; }
11042	/^X\(\/\).*/{ s//\1/; q; }
11043	s/.*/./; q'`
11044	{ if $as_mkdir_p; then
11045	mkdir -p "$ac_dir"
11046	else
11047	as_dir="$ac_dir"
11048	as_dirs=
11049	while test ! -d "$as_dir"; do
11050	as_dirs="$as_dir $as_dirs"
11051	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11052	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11053	X"$as_dir" : 'X\(//\)[^/]' \| \
11054	X"$as_dir" : 'X\(//\)$' \| \
11055	X"$as_dir" : 'X\(/\)' \| \
11056	. : '\(.\)' 2>/dev/null ||
11057	echo X"$as_dir" |
11058	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11059	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11060	/^X\(\/\/\)$/{ s//\1/; q; }
11061	/^X\(\/\).*/{ s//\1/; q; }
11062	s/.*/./; q'`
11063	done
11064	test ! -n "$as_dirs" || mkdir $as_dirs
11065	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11066	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11067	{ (exit 1); exit 1; }; }; }
11068
11069	rm -f $ac_file	10019	rm -f "$ac_file"
11070	mv $tmp/config.h $ac_file	10020	mv "$ac_tmp/config.h" "$ac_file" \
		10021	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11071	fi	10022	fi
11072	else	10023	else
11073	cat $tmp/config.h	10024	$as_echo "/* $configure_input */" \
11074	rm -f $tmp/config.h	10025	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		10026	|| as_fn_error $? "could not create -" "$LINENO" 5
11075	fi	10027	fi
11076	# Compute $ac_file's index in $config_headers.	10028	# Compute "$ac_file"'s index in $config_headers.
		10029	_am_arg="$ac_file"
11077	_am_stamp_count=1	10030	_am_stamp_count=1
11078	for _am_header in $config_headers :; do	10031	for _am_header in $config_headers :; do
11079	case $_am_header in	10032	case $_am_header in
11080	$ac_file | $ac_file:* )	10033	$_am_arg | $_am_arg:* )
11081	break ;;	10034	break ;;
11082	* )	10035	* )
11083	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	10036	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
11084	esac	10037	esac
11085	done	10038	done
11086	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||	10039	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
11087	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10040	$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11088	X$ac_file : 'X\(//\)[^/]' \| \	10041	X"$_am_arg" : 'X\(//\)[^/]' \| \
11089	X$ac_file : 'X\(//\)$' \| \	10042	X"$_am_arg" : 'X\(//\)$' \| \
11090	X$ac_file : 'X\(/\)' \| \	10043	X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
11091	. : '\(.\)' 2>/dev/null ||	10044	$as_echo X"$_am_arg" |
11092	echo X$ac_file |
11093	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10045	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11094	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10046	s//\1/
11095	/^X\(\/\/\)$/{ s//\1/; q; }	10047	q
11096	/^X\(\/\).*/{ s//\1/; q; }	10048	}
		10049	/^X\(\/\/\)[^/].*/{
		10050	s//\1/
		10051	q
		10052	}
		10053	/^X\(\/\/\)$/{
		10054	s//\1/
		10055	q
		10056	}
		10057	/^X\(\/\).*/{
		10058	s//\1/
		10059	q
		10060	}
11097	s/.*/./; q'`/stamp-h$_am_stamp_count	10061	s/.*/./; q'`/stamp-h$_am_stamp_count
11098	done	10062	;;
11099	_ACEOF
11100	cat >>$CONFIG_STATUS <<\_ACEOF
11101		10063
11102	#
11103	# CONFIG_COMMANDS section.
11104	#
11105	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11106	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
11107	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
11108	ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
11109	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11110	X"$ac_dest" : 'X\(//\)[^/]' \| \
11111	X"$ac_dest" : 'X\(//\)$' \| \
11112	X"$ac_dest" : 'X\(/\)' \| \
11113	. : '\(.\)' 2>/dev/null ||
11114	echo X"$ac_dest" |
11115	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11116	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11117	/^X\(\/\/\)$/{ s//\1/; q; }
11118	/^X\(\/\).*/{ s//\1/; q; }
11119	s/.*/./; q'`
11120	{ if $as_mkdir_p; then
11121	mkdir -p "$ac_dir"
11122	else
11123	as_dir="$ac_dir"
11124	as_dirs=
11125	while test ! -d "$as_dir"; do
11126	as_dirs="$as_dir $as_dirs"
11127	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11128	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11129	X"$as_dir" : 'X\(//\)[^/]' \| \
11130	X"$as_dir" : 'X\(//\)$' \| \
11131	X"$as_dir" : 'X\(/\)' \| \
11132	. : '\(.\)' 2>/dev/null ||
11133	echo X"$as_dir" |
11134	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11135	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11136	/^X\(\/\/\)$/{ s//\1/; q; }
11137	/^X\(\/\).*/{ s//\1/; q; }
11138	s/.*/./; q'`
11139	done
11140	test ! -n "$as_dirs" || mkdir $as_dirs
11141	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11142	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11143	{ (exit 1); exit 1; }; }; }
11144
11145	ac_builddir=.
11146
11147	if test "$ac_dir" != .; then
11148	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
11149	# A "../" for each directory in $ac_dir_suffix.
11150	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
11151	else
11152	ac_dir_suffix= ac_top_builddir=
11153	fi
11154
11155	case $srcdir in
11156	.) # No --srcdir option. We are building in place.
11157	ac_srcdir=.
11158	if test -z "$ac_top_builddir"; then
11159	ac_top_srcdir=.
11160	else
11161	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
11162	fi ;;
11163	[\\/]* | ?:[\\/]* ) # Absolute path.
11164	ac_srcdir=$srcdir$ac_dir_suffix;
11165	ac_top_srcdir=$srcdir ;;
11166	*) # Relative path.
11167	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11168	ac_top_srcdir=$ac_top_builddir$srcdir ;;
11169	esac
11170
11171	# Do not use `cd foo && pwd` to compute absolute paths, because
11172	# the directories may not exist.
11173	case `pwd` in
11174	.) ac_abs_builddir="$ac_dir";;
11175	*)
11176	case "$ac_dir" in
11177	.) ac_abs_builddir=`pwd`;;
11178	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11179	*) ac_abs_builddir=`pwd`/"$ac_dir";;
11180	esac;;
11181	esac
11182	case $ac_abs_builddir in
11183	.) ac_abs_top_builddir=${ac_top_builddir}.;;
11184	*)
11185	case ${ac_top_builddir}. in
11186	.) ac_abs_top_builddir=$ac_abs_builddir;;
11187	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11188	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11189	esac;;
11190	esac
11191	case $ac_abs_builddir in
11192	.) ac_abs_srcdir=$ac_srcdir;;
11193	*)
11194	case $ac_srcdir in
11195	.) ac_abs_srcdir=$ac_abs_builddir;;
11196	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11197	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11198	esac;;
11199	esac
11200	case $ac_abs_builddir in
11201	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11202	*)
11203	case $ac_top_srcdir in
11204	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11205	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11206	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11207	esac;;
11208	esac
11209
11210
11211	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	10064	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
11212	echo "$as_me: executing $ac_dest commands" >&6;}	10065	$as_echo "$as_me: executing $ac_file commands" >&6;}
11213	case $ac_dest in	10066	;;
		10067	esac
		10068
		10069
		10070	case $ac_file$ac_mode in
11214	default-1 )	10071	"default-1":C)
11215	for ac_file in $CONFIG_FILES; do	10072	for ac_file in $CONFIG_FILES; do
11216	# Support "outfile[:infile[:infile...]]"	10073	# Support "outfile[:infile[:infile...]]"
11217	case "$ac_file" in	10074	case "$ac_file" in
11218	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;	10075	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
11219	esac	10076	esac
…		…
11305	done	10162	done
11306	fi	10163	fi
11307	;;	10164	;;
11308	esac	10165	esac
11309	done ;;	10166	done ;;
11310	depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do	10167	"depfiles":C) test x"$AMDEP_TRUE" != x"" || {
		10168	# Autoconf 2.62 quotes --file arguments for eval, but not when files
		10169	# are listed without --file. Let's play safe and only enable the eval
		10170	# if we detect the quoting.
		10171	case $CONFIG_FILES in
		10172	*\'*) eval set x "$CONFIG_FILES" ;;
		10173	*) set x $CONFIG_FILES ;;
		10174	esac
		10175	shift
		10176	for mf
		10177	do
11311	# Strip MF so we end up with the name of the file.	10178	# Strip MF so we end up with the name of the file.
11312	mf=`echo "$mf" | sed -e 's/:.*$//'`	10179	mf=`echo "$mf" | sed -e 's/:.*$//'`
11313	# Check whether this is an Automake generated Makefile or not.	10180	# Check whether this is an Automake generated Makefile or not.
11314	# We used to match only the files named `Makefile.in', but	10181	# We used to match only the files named `Makefile.in', but
11315	# some people rename them; so instead we look at the file content.	10182	# some people rename them; so instead we look at the file content.
11316	# Grep'ing the first line is not enough: some people post-process	10183	# Grep'ing the first line is not enough: some people post-process
11317	# each Makefile.in and add a new line on top of each file to say so.	10184	# each Makefile.in and add a new line on top of each file to say so.
11318	# So let's grep whole file.	10185	# Grep'ing the whole file is not good either: AIX grep has a line
		10186	# limit of 2048, but all sed's we know have understand at least 4000.
11319	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	10187	if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
11320	dirpart=`(dirname "$mf") 2>/dev/null ||	10188	dirpart=`$as_dirname -- "$mf" ||
11321	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10189	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11322	X"$mf" : 'X\(//\)[^/]' \| \	10190	X"$mf" : 'X\(//\)[^/]' \| \
11323	X"$mf" : 'X\(//\)$' \| \	10191	X"$mf" : 'X\(//\)$' \| \
11324	X"$mf" : 'X\(/\)' \| \	10192	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
11325	. : '\(.\)' 2>/dev/null ||
11326	echo X"$mf" |	10193	$as_echo X"$mf" |
11327	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10194	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11328	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10195	s//\1/
11329	/^X\(\/\/\)$/{ s//\1/; q; }	10196	q
11330	/^X\(\/\).*/{ s//\1/; q; }	10197	}
		10198	/^X\(\/\/\)[^/].*/{
		10199	s//\1/
		10200	q
		10201	}
		10202	/^X\(\/\/\)$/{
		10203	s//\1/
		10204	q
		10205	}
		10206	/^X\(\/\).*/{
		10207	s//\1/
		10208	q
		10209	}
11331	s/.*/./; q'`	10210	s/.*/./; q'`
11332	else	10211	else
11333	continue	10212	continue
11334	fi	10213	fi
11335	grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue	10214	# Extract the definition of DEPDIR, am__include, and am__quote
11336	# Extract the definition of DEP_FILES from the Makefile without	10215	# from the Makefile without running `make'.
11337	# running `make'.
11338	DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`	10216	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
11339	test -z "$DEPDIR" && continue	10217	test -z "$DEPDIR" && continue
		10218	am__include=`sed -n 's/^am__include = //p' < "$mf"`
		10219	test -z "am__include" && continue
		10220	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
11340	# When using ansi2knr, U may be empty or an underscore; expand it	10221	# When using ansi2knr, U may be empty or an underscore; expand it
11341	U=`sed -n -e '/^U = / s///p' < "$mf"`	10222	U=`sed -n 's/^U = //p' < "$mf"`
11342	test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"	10223	# Find all dependency output files, they are included files with
11343	# We invoke sed twice because it is the simplest approach to	10224	# $(DEPDIR) in their names. We invoke sed twice because it is the
11344	# changing $(DEPDIR) to its actual value in the expansion.	10225	# simplest approach to changing $(DEPDIR) to its actual value in the
		10226	# expansion.
11345	for file in `sed -n -e '	10227	for file in `sed -n "
11346	/^DEP_FILES = .*\\\\$/ {	10228	s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
11347	s/^DEP_FILES = //
11348	:loop
11349	s/\\\\$//
11350	p
11351	n
11352	/\\\\$/ b loop
11353	p
11354	}
11355	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
11356	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10229	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
11357	# Make sure the directory exists.	10230	# Make sure the directory exists.
11358	test -f "$dirpart/$file" && continue	10231	test -f "$dirpart/$file" && continue
11359	fdir=`(dirname "$file") 2>/dev/null ||	10232	fdir=`$as_dirname -- "$file" ||
11360	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10233	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11361	X"$file" : 'X\(//\)[^/]' \| \	10234	X"$file" : 'X\(//\)[^/]' \| \
11362	X"$file" : 'X\(//\)$' \| \	10235	X"$file" : 'X\(//\)$' \| \
11363	X"$file" : 'X\(/\)' \| \	10236	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
11364	. : '\(.\)' 2>/dev/null ||
11365	echo X"$file" |	10237	$as_echo X"$file" |
11366	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10238	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11367	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10239	s//\1/
11368	/^X\(\/\/\)$/{ s//\1/; q; }	10240	q
11369	/^X\(\/\).*/{ s//\1/; q; }	10241	}
		10242	/^X\(\/\/\)[^/].*/{
		10243	s//\1/
		10244	q
		10245	}
		10246	/^X\(\/\/\)$/{
		10247	s//\1/
		10248	q
		10249	}
		10250	/^X\(\/\).*/{
		10251	s//\1/
		10252	q
		10253	}
11370	s/.*/./; q'`	10254	s/.*/./; q'`
11371	{ if $as_mkdir_p; then	10255	as_dir=$dirpart/$fdir; as_fn_mkdir_p
11372	mkdir -p $dirpart/$fdir	10256	# echo "creating $dirpart/$file"
11373	else	10257	echo '# dummy' > "$dirpart/$file"
11374	as_dir=$dirpart/$fdir
11375	as_dirs=
11376	while test ! -d "$as_dir"; do
11377	as_dirs="$as_dir $as_dirs"
11378	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11379	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11380	X"$as_dir" : 'X\(//\)[^/]' \| \
11381	X"$as_dir" : 'X\(//\)$' \| \
11382	X"$as_dir" : 'X\(/\)' \| \
11383	. : '\(.\)' 2>/dev/null ||
11384	echo X"$as_dir" |
11385	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11386	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11387	/^X\(\/\/\)$/{ s//\1/; q; }
11388	/^X\(\/\).*/{ s//\1/; q; }
11389	s/.*/./; q'`
11390	done	10258	done
11391	test ! -n "$as_dirs" || mkdir $as_dirs
11392	fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
11393	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
11394	{ (exit 1); exit 1; }; }; }
11395
11396	# echo "creating $dirpart/$file"
11397	echo '# dummy' > "$dirpart/$file"
11398	done	10259	done
11399	done	10260	}
11400	;;	10261	;;
		10262
11401	esac	10263	esac
11402	done	10264	done # for ac_tag
11403	_ACEOF
11404		10265
11405	cat >>$CONFIG_STATUS <<\_ACEOF
11406		10266
11407	{ (exit 0); exit 0; }	10267	as_fn_exit 0
11408	_ACEOF	10268	_ACEOF
11409	chmod +x $CONFIG_STATUS
11410	ac_clean_files=$ac_clean_files_save	10269	ac_clean_files=$ac_clean_files_save
11411		10270
11412		10271	test $ac_write_fail = 0 ||
11413		10272	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
11414	echo
11415	echo "***"
11416	echo "*** Configuration Summary"
11417	echo "***"
11418	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
11419	echo "*** Cipher used: $CIPHER"
11420	echo "*** Digest used: $DIGEST"
11421	echo "*** HMAC length: $HMAC"
11422	echo "*** RAND used: $RAND"
11423	echo "*** Max. MTU: $MTU"
11424	echo "*** Compression: $COMPRESS"
11425
11426	if test "x$DIGEST" = xmd4; then
11427	echo "***"
11428	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
11429	fi
11430
11431	if test "$HMAC" -lt 12; then
11432	echo "***"
11433	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
11434	fi
11435
11436	if test "$RAND" -lt 8; then
11437	echo "***"
11438	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
11439	fi
11440
11441	echo "***"
11442
11443	echo
11444
11445		10273
11446		10274
11447	# configure is writing to config.log, and then calls config.status.	10275	# configure is writing to config.log, and then calls config.status.
11448	# config.status does its own redirection, appending to config.log.	10276	# config.status does its own redirection, appending to config.log.
11449	# Unfortunately, on DOS this fails, as config.log is still kept open	10277	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
11460	exec 5>/dev/null	10288	exec 5>/dev/null
11461	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10289	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
11462	exec 5>>config.log	10290	exec 5>>config.log
11463	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10291	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
11464	# would make configure fail if this is the last instruction.	10292	# would make configure fail if this is the last instruction.
11465	$ac_cs_success || { (exit 1); exit 1; }	10293	$ac_cs_success || as_fn_exit 1
11466	fi	10294	fi
		10295	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10296	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10297	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
		10298	fi
11467		10299
		10300
		10301	echo
		10302	echo "***"
		10303	echo "*** Configuration Summary"
		10304	echo "***"
		10305	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10306	echo "*** RSA size: $RSA"
		10307	echo "*** Cipher used: $CIPHER"
		10308	echo "*** Auth Digest: $AUTH"
		10309	echo "*** HMAC Digest: $HMAC"
		10310	echo "*** HMAC length: $HMAC"
		10311	echo "*** RAND used: $RANDSIZE"
		10312	echo "*** Max. MTU: $MTU"
		10313
		10314	echo "***"
		10315	echo "*** Enable options:"
		10316	grep ENABLE_ config.h | sed -e 's/^/*** /'
		10317
		10318	if test "$HMACSIZE" -lt 12; then
		10319	echo "***"
		10320	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"
		10321	fi
		10322
		10323	if test "$RANDSIZE" -lt 12; then
		10324	echo "***"
		10325	echo "*** WARNING: The random prefix you have chosen ($RANDSIZE) is probably insecure"
		10326	fi
		10327
		10328	echo "***"
		10329	echo
		10330
		10331

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