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Comparing gvpe/configure (file contents):
Revision 1.16 by pcg, Sun Feb 8 07:24:25 2004 UTC vs.
Revision 1.56 by root, Thu Jan 29 00:21:38 2015 UTC

1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.59.	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='LTLIBOBJS
		623	LIBOBJS
		624	INCLUDES
		625	ROHC_FALSE
		626	ROHC_TRUE
		627	LDFLAGS_DAEMON
		628	HAVE_TUNTAP
		629	LINUX_IF_TUN_H
		630	ALLOCA
		631	CXXCPP
		632	IFSUBTYPE
		633	IFTYPE
		634	RANLIB
		635	LN_S
		636	EGREP
		637	GREP
		638	am__fastdepCXX_FALSE
		639	am__fastdepCXX_TRUE
		640	CXXDEPMODE
		641	ac_ct_CXX
		642	CXXFLAGS
		643	CXX
		644	CPP
		645	POSUB
		646	LTLIBINTL
		647	LIBINTL
		648	INTLLIBS
		649	LTLIBICONV
		650	LIBICONV
		651	USE_NLS
		652	am__fastdepCC_FALSE
		653	am__fastdepCC_TRUE
		654	CCDEPMODE
		655	AMDEPBACKSLASH
		656	AMDEP_FALSE
		657	AMDEP_TRUE
		658	am__quote
		659	am__include
		660	DEPDIR
		661	OBJEXT
		662	EXEEXT
		663	ac_ct_CC
		664	CPPFLAGS
		665	LDFLAGS
		666	CFLAGS
		667	CC
		668	MSGMERGE
		669	XGETTEXT
		670	GMSGFMT
		671	MSGFMT
		672	MKINSTALLDIRS
		673	MAINT
		674	MAINTAINER_MODE_FALSE
		675	MAINTAINER_MODE_TRUE
		676	am__leading_dot
		677	SET_MAKE
		678	AWK
		679	INSTALL_STRIP_PROGRAM
		680	STRIP
		681	install_sh
		682	AMTAR
		683	MAKEINFO
		684	AUTOHEADER
		685	AUTOMAKE
		686	AUTOCONF
		687	ACLOCAL
		688	VERSION
		689	PACKAGE
		690	CYGPATH_W
		691	INSTALL_DATA
		692	INSTALL_SCRIPT
		693	INSTALL_PROGRAM
		694	target_os
		695	target_vendor
		696	target_cpu
		697	target
		698	host_os
		699	host_vendor
		700	host_cpu
		701	host
		702	build_os
		703	build_vendor
		704	build_cpu
		705	build
		706	target_alias
		707	host_alias
		708	build_alias
		709	LIBS
		710	ECHO_T
		711	ECHO_N
		712	ECHO_C
		713	DEFS
		714	mandir
		715	localedir
		716	libdir
		717	psdir
		718	pdfdir
		719	dvidir
		720	htmldir
		721	infodir
		722	docdir
		723	oldincludedir
		724	includedir
		725	localstatedir
		726	sharedstatedir
		727	sysconfdir
		728	datadir
		729	datarootdir
		730	libexecdir
		731	sbindir
		732	bindir
		733	program_transform_name
		734	prefix
		735	exec_prefix
		736	PACKAGE_URL
		737	PACKAGE_BUGREPORT
		738	PACKAGE_STRING
		739	PACKAGE_VERSION
		740	PACKAGE_TARNAME
		741	PACKAGE_NAME
		742	PATH_SEPARATOR
		743	SHELL'
313	ac_subst_files=''	744	ac_subst_files=''
		745	ac_user_opts='
		746	enable_option_checking
		747	enable_maintainer_mode
		748	enable_dependency_tracking
		749	with_gnu_ld
		750	enable_rpath
		751	with_libiconv_prefix
		752	enable_nls
		753	with_libintl_prefix
		754	enable_iftype
		755	with_kernel
		756	with_openssl_include
		757	with_openssl_lib
		758	enable_threads
		759	enable_static_daemon
		760	enable_icmp
		761	enable_tcp
		762	enable_http_proxy
		763	enable_dns
		764	enable_rsa_length
		765	enable_hmac_length
		766	enable_max_mtu
		767	enable_compression
		768	enable_cipher
		769	enable_hmac_digest
		770	enable_auth_digest
		771	'
		772	ac_precious_vars='build_alias
		773	host_alias
		774	target_alias
		775	CC
		776	CFLAGS
		777	LDFLAGS
		778	LIBS
		779	CPPFLAGS
		780	CPP
		781	CXX
		782	CXXFLAGS
		783	CCC
		784	CXXCPP'
		785
314		786
315	# Initialize some variables set by options.	787	# Initialize some variables set by options.
316	ac_init_help=	788	ac_init_help=
317	ac_init_version=false	789	ac_init_version=false
		790	ac_unrecognized_opts=
		791	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	792	# The variables have the same names as the options, with
319	# dashes changed to underlines.	793	# dashes changed to underlines.
320	cache_file=/dev/null	794	cache_file=/dev/null
321	exec_prefix=NONE	795	exec_prefix=NONE
322	no_create=	796	no_create=
…		…
335	# Installation directory options.	809	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	810	# These are left unexpanded so users can "make install exec_prefix=/foo"
337	# and all the variables that are supposed to be based on exec_prefix	811	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	812	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	813	# Use braces instead of parens because sh, perl, etc. also accept them.
		814	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	815	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	816	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	817	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	818	datarootdir='${prefix}/share'
		819	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	820	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	821	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	822	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'
348	includedir='${prefix}/include'	823	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	824	oldincludedir='/usr/include'
		825	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	826	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	827	htmldir='${docdir}'
		828	dvidir='${docdir}'
		829	pdfdir='${docdir}'
		830	psdir='${docdir}'
		831	libdir='${exec_prefix}/lib'
		832	localedir='${datarootdir}/locale'
		833	mandir='${datarootdir}/man'
352		834
353	ac_prev=	835	ac_prev=
		836	ac_dashdash=
354	for ac_option	837	for ac_option
355	do	838	do
356	# If the previous option needs an argument, assign it.	839	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	840	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	841	eval $ac_prev=\$ac_option
359	ac_prev=	842	ac_prev=
360	continue	843	continue
361	fi	844	fi
362		845
		846	case $ac_option in
363	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`	847	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		848	*=) ac_optarg= ;;
		849	*) ac_optarg=yes ;;
		850	esac
364		851
365	# Accept the important Cygnus configure options, so we can diagnose typos.	852	# Accept the important Cygnus configure options, so we can diagnose typos.
366		853
367	case $ac_option in	854	case $ac_dashdash$ac_option in
		855	--)
		856	ac_dashdash=yes ;;
368		857
369	-bindir | --bindir | --bindi | --bind | --bin | --bi)	858	-bindir | --bindir | --bindi | --bind | --bin | --bi)
370	ac_prev=bindir ;;	859	ac_prev=bindir ;;
371	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)	860	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
372	bindir=$ac_optarg ;;	861	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	873	cache_file=$ac_optarg ;;
385		874
386	--config-cache | -C)	875	--config-cache | -C)
387	cache_file=config.cache ;;	876	cache_file=config.cache ;;
388		877
389	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)	878	-datadir | --datadir | --datadi | --datad)
390	ac_prev=datadir ;;	879	ac_prev=datadir ;;
391	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \	880	-datadir=* | --datadir=* | --datadi=* | --datad=*)
392	| --da=*)
393	datadir=$ac_optarg ;;	881	datadir=$ac_optarg ;;
394		882
		883	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
		884	| --dataroo | --dataro | --datar)
		885	ac_prev=datarootdir ;;
		886	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
		887	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
		888	datarootdir=$ac_optarg ;;
		889
395	-disable-* | --disable-*)	890	-disable-* | --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	891	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
397	# Reject names that are not valid shell variable names.	892	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	893	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	894	as_fn_error $? "invalid feature name: $ac_useropt"
400	{ (exit 1); exit 1; }; }	895	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature | sed 's/-/_/g'`	896	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		897	case $ac_user_opts in
		898	*"
		899	"enable_$ac_useropt"
		900	"*) ;;
		901	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		902	ac_unrecognized_sep=', ';;
		903	esac
402	eval "enable_$ac_feature=no" ;;	904	eval enable_$ac_useropt=no ;;
		905
		906	-docdir | --docdir | --docdi | --doc | --do)
		907	ac_prev=docdir ;;
		908	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
		909	docdir=$ac_optarg ;;
		910
		911	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
		912	ac_prev=dvidir ;;
		913	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
		914	dvidir=$ac_optarg ;;
403		915
404	-enable-* | --enable-*)	916	-enable-* | --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	917	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
406	# Reject names that are not valid shell variable names.	918	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	919	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	920	as_fn_error $? "invalid feature name: $ac_useropt"
409	{ (exit 1); exit 1; }; }	921	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature | sed 's/-/_/g'`	922	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
411	case $ac_option in	923	case $ac_user_opts in
412	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;	924	*"
413	*) ac_optarg=yes ;;	925	"enable_$ac_useropt"
		926	"*) ;;
		927	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		928	ac_unrecognized_sep=', ';;
414	esac	929	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	930	eval enable_$ac_useropt=\$ac_optarg ;;
416		931
417	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	932	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
418	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	933	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
419	| --exec | --exe | --ex)	934	| --exec | --exe | --ex)
420	ac_prev=exec_prefix ;;	935	ac_prev=exec_prefix ;;
…		…
437	-host | --host | --hos | --ho)	952	-host | --host | --hos | --ho)
438	ac_prev=host_alias ;;	953	ac_prev=host_alias ;;
439	-host=* | --host=* | --hos=* | --ho=*)	954	-host=* | --host=* | --hos=* | --ho=*)
440	host_alias=$ac_optarg ;;	955	host_alias=$ac_optarg ;;
441		956
		957	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
		958	ac_prev=htmldir ;;
		959	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
		960	| --ht=*)
		961	htmldir=$ac_optarg ;;
		962
442	-includedir | --includedir | --includedi | --included | --include \	963	-includedir | --includedir | --includedi | --included | --include \
443	| --includ | --inclu | --incl | --inc)	964	| --includ | --inclu | --incl | --inc)
444	ac_prev=includedir ;;	965	ac_prev=includedir ;;
445	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \	966	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
446	| --includ=* | --inclu=* | --incl=* | --inc=*)	967	| --includ=* | --inclu=* | --incl=* | --inc=*)
…		…
461	ac_prev=libexecdir ;;	982	ac_prev=libexecdir ;;
462	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \	983	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
463	| --libexe=* | --libex=* | --libe=*)	984	| --libexe=* | --libex=* | --libe=*)
464	libexecdir=$ac_optarg ;;	985	libexecdir=$ac_optarg ;;
465		986
		987	-localedir | --localedir | --localedi | --localed | --locale)
		988	ac_prev=localedir ;;
		989	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
		990	localedir=$ac_optarg ;;
		991
466	-localstatedir | --localstatedir | --localstatedi | --localstated \	992	-localstatedir | --localstatedir | --localstatedi | --localstated \
467	| --localstate | --localstat | --localsta | --localst \	993	| --localstate | --localstat | --localsta | --localst | --locals)
468	| --locals | --local | --loca | --loc | --lo)
469	ac_prev=localstatedir ;;	994	ac_prev=localstatedir ;;
470	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \	995	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
471	| --localstate=* | --localstat=* | --localsta=* | --localst=* \	996	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
472	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
473	localstatedir=$ac_optarg ;;	997	localstatedir=$ac_optarg ;;
474		998
475	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)	999	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
476	ac_prev=mandir ;;	1000	ac_prev=mandir ;;
477	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)	1001	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
…		…
532	| --program-transfo=* | --program-transf=* \	1056	| --program-transfo=* | --program-transf=* \
533	| --program-trans=* | --program-tran=* \	1057	| --program-trans=* | --program-tran=* \
534	| --progr-tra=* | --program-tr=* | --program-t=*)	1058	| --progr-tra=* | --program-tr=* | --program-t=*)
535	program_transform_name=$ac_optarg ;;	1059	program_transform_name=$ac_optarg ;;
536		1060
		1061	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
		1062	ac_prev=pdfdir ;;
		1063	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
		1064	pdfdir=$ac_optarg ;;
		1065
		1066	-psdir | --psdir | --psdi | --psd | --ps)
		1067	ac_prev=psdir ;;
		1068	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
		1069	psdir=$ac_optarg ;;
		1070
537	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1071	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
538	| -silent | --silent | --silen | --sile | --sil)	1072	| -silent | --silent | --silen | --sile | --sil)
539	silent=yes ;;	1073	silent=yes ;;
540		1074
541	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)	1075	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
…		…
582		1116
583	-version | --version | --versio | --versi | --vers | -V)	1117	-version | --version | --versio | --versi | --vers | -V)
584	ac_init_version=: ;;	1118	ac_init_version=: ;;
585		1119
586	-with-* | --with-*)	1120	-with-* | --with-*)
587	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1121	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
588	# Reject names that are not valid shell variable names.	1122	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1123	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1124	as_fn_error $? "invalid package name: $ac_useropt"
591	{ (exit 1); exit 1; }; }	1125	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package| sed 's/-/_/g'`	1126	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
593	case $ac_option in	1127	case $ac_user_opts in
594	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;	1128	*"
595	*) ac_optarg=yes ;;	1129	"with_$ac_useropt"
		1130	"*) ;;
		1131	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1132	ac_unrecognized_sep=', ';;
596	esac	1133	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1134	eval with_$ac_useropt=\$ac_optarg ;;
598		1135
599	-without-* | --without-*)	1136	-without-* | --without-*)
600	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1137	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
601	# Reject names that are not valid shell variable names.	1138	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1139	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1140	as_fn_error $? "invalid package name: $ac_useropt"
604	{ (exit 1); exit 1; }; }	1141	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package | sed 's/-/_/g'`	1142	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1143	case $ac_user_opts in
		1144	*"
		1145	"with_$ac_useropt"
		1146	"*) ;;
		1147	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1148	ac_unrecognized_sep=', ';;
		1149	esac
606	eval "with_$ac_package=no" ;;	1150	eval with_$ac_useropt=no ;;
607		1151
608	--x)	1152	--x)
609	# Obsolete; use --with-x.	1153	# Obsolete; use --with-x.
610	with_x=yes ;;	1154	with_x=yes ;;
611		1155
…		…
621	ac_prev=x_libraries ;;	1165	ac_prev=x_libraries ;;
622	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1166	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
623	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1167	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
624	x_libraries=$ac_optarg ;;	1168	x_libraries=$ac_optarg ;;
625		1169
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1170	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1171	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1172	;;
630		1173
631	*=*)	1174	*=*)
632	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1175	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
633	# Reject names that are not valid shell variable names.	1176	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1177	case $ac_envvar in #(
		1178	'' | [0-9]* | *[!_$as_cr_alnum]* )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1179	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1180	esac
637	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1181	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1182	export $ac_envvar ;;
640		1183
641	*)	1184	*)
642	# FIXME: should be removed in autoconf 3.0.	1185	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1186	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1187	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1188	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1189	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
647	;;	1190	;;
648		1191
649	esac	1192	esac
650	done	1193	done
651		1194
652	if test -n "$ac_prev"; then	1195	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1196	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1197	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1198	fi
657		1199
658	# Be sure to have absolute paths.	1200	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1201	case $enable_option_checking in
		1202	no) ;;
		1203	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1204	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1205	esac
		1206	fi
		1207
		1208	# Check all directory arguments for consistency.
		1209	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1210	datadir sysconfdir sharedstatedir localstatedir includedir \
		1211	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1212	libdir localedir mandir
660	do	1213	do
661	eval ac_val=$`echo $ac_var`	1214	eval ac_val=\$$ac_var
		1215	# Remove trailing slashes.
662	case $ac_val in	1216	case $ac_val in
663	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;	1217	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1218	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
665	{ (exit 1); exit 1; }; };;	1219	eval $ac_var=\$ac_val;;
666	esac	1220	esac
667	done
668
669	# Be sure to have absolute paths.	1221	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1222	case $ac_val in
675	[\\/$]* | ?:[\\/]* ) ;;	1223	[\\/$]* | ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1224	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1225	esac
		1226	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1227	done
680		1228
681	# There might be people who depend on the old broken behavior: `$host'	1229	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1230	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1231	# FIXME: To remove some day.
…		…
687		1235
688	# FIXME: To remove some day.	1236	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1237	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1238	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1239	cross_compiling=maybe
692	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
693	If a cross compiler is detected then cross compile mode will be used." >&2
694	elif test "x$build_alias" != "x$host_alias"; then	1240	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1241	cross_compiling=yes
696	fi	1242	fi
697	fi	1243	fi
698		1244
…		…
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1246	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1247
702	test "$silent" = yes && exec 6>/dev/null	1248	test "$silent" = yes && exec 6>/dev/null
703		1249
704		1250
		1251	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1252	ac_ls_di=`ls -di .` &&
		1253	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
		1254	as_fn_error $? "working directory cannot be determined"
		1255	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
		1256	as_fn_error $? "pwd does not report name of working directory"
		1257
		1258
705	# Find the source files, if location was not specified.	1259	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1260	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1261	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1262	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null ||	1263	ac_confdir=`$as_dirname -- "$as_myself" ||
710	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1264	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
711	X"$0" : 'X\(//\)[^/]' \| \	1265	X"$as_myself" : 'X\(//\)[^/]' \| \
712	X"$0" : 'X\(//\)$' \| \	1266	X"$as_myself" : 'X\(//\)$' \| \
713	X"$0" : 'X\(/\)' \| \	1267	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
714	. : '\(.\)' 2>/dev/null ||	1268	$as_echo X"$as_myself" |
715	echo X"$0" |
716	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	1269	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
717	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	1270	s//\1/
718	/^X\(\/\/\)$/{ s//\1/; q; }	1271	q
719	/^X\(\/\).*/{ s//\1/; q; }	1272	}
		1273	/^X\(\/\/\)[^/].*/{
		1274	s//\1/
		1275	q
		1276	}
		1277	/^X\(\/\/\)$/{
		1278	s//\1/
		1279	q
		1280	}
		1281	/^X\(\/\).*/{
		1282	s//\1/
		1283	q
		1284	}
720	s/.*/./; q'`	1285	s/.*/./; q'`
721	srcdir=$ac_confdir	1286	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1287	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1288	srcdir=..
724	fi	1289	fi
725	else	1290	else
726	ac_srcdir_defaulted=no	1291	ac_srcdir_defaulted=no
727	fi	1292	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1293	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1294	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
730	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731	{ (exit 1); exit 1; }; }
732	else
733	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1295	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1296	fi
737	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
738	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2	1297	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1298	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`	1299	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1300	pwd)`
742	ac_env_build_alias_value=$build_alias	1301	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1302	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1303	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1304	fi
746	ac_env_host_alias_value=$host_alias	1305	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1306	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1307	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1308	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1309	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1310	esac
752	ac_cv_env_target_alias_value=$target_alias	1311	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1312	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1313	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1314	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1315	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1316	done
758	ac_env_CFLAGS_value=$CFLAGS
759	ac_cv_env_CFLAGS_set=${CFLAGS+set}
760	ac_cv_env_CFLAGS_value=$CFLAGS
761	ac_env_LDFLAGS_set=${LDFLAGS+set}
762	ac_env_LDFLAGS_value=$LDFLAGS
763	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
764	ac_cv_env_LDFLAGS_value=$LDFLAGS
765	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
766	ac_env_CPPFLAGS_value=$CPPFLAGS
767	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
768	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
769	ac_env_CPP_set=${CPP+set}
770	ac_env_CPP_value=$CPP
771	ac_cv_env_CPP_set=${CPP+set}
772	ac_cv_env_CPP_value=$CPP
773	ac_env_CXX_set=${CXX+set}
774	ac_env_CXX_value=$CXX
775	ac_cv_env_CXX_set=${CXX+set}
776	ac_cv_env_CXX_value=$CXX
777	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
778	ac_env_CXXFLAGS_value=$CXXFLAGS
779	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
780	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
781	ac_env_CXXCPP_set=${CXXCPP+set}
782	ac_env_CXXCPP_value=$CXXCPP
783	ac_cv_env_CXXCPP_set=${CXXCPP+set}
784	ac_cv_env_CXXCPP_value=$CXXCPP
785		1317
786	#	1318	#
787	# Report the --help message.	1319	# Report the --help message.
788	#	1320	#
789	if test "$ac_init_help" = "long"; then	1321	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1334	Configuration:
803	-h, --help display this help and exit	1335	-h, --help display this help and exit
804	--help=short display options specific to this package	1336	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1337	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1338	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1339	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1340	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1341	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1342	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1343	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1344
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1345	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1346	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1347	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1348	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1349	[PREFIX]
821		1350
822	By default, \`make install' will install all the files in	1351	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1352	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1353	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1354	for instance \`--prefix=\$HOME'.
826		1355
827	For better control, use the options below.	1356	For better control, use the options below.
828		1357
829	Fine tuning of the installation directories:	1358	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1359	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1360	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1361	--libexecdir=DIR program executables [EPREFIX/libexec]
833	--datadir=DIR read-only architecture-independent data [PREFIX/share]
834	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1362	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1363	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1364	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1365	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1366	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1367	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1368	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1369	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1370	--infodir=DIR info documentation [DATAROOTDIR/info]
		1371	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1372	--mandir=DIR man documentation [DATAROOTDIR/man]
		1373	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1374	--htmldir=DIR html documentation [DOCDIR]
		1375	--dvidir=DIR dvi documentation [DOCDIR]
		1376	--pdfdir=DIR pdf documentation [DOCDIR]
		1377	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1378	_ACEOF
843		1379
844	cat <<\_ACEOF	1380	cat <<\_ACEOF
845		1381
846	Program names:	1382	Program names:
…		…
858	if test -n "$ac_init_help"; then	1394	if test -n "$ac_init_help"; then
859		1395
860	cat <<\_ACEOF	1396	cat <<\_ACEOF
861		1397
862	Optional Features:	1398	Optional Features:
		1399	--disable-option-checking ignore unrecognized --enable/--with options
863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1400	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1401	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
865	--enable-maintainer-mode enable make rules and dependencies not useful	1402	--enable-maintainer-mode enable make rules and dependencies not useful
866	(and sometimes confusing) to the casual installer	1403	(and sometimes confusing) to the casual installer
867	--disable-dependency-tracking Speeds up one-time builds	1404	--disable-dependency-tracking Speeds up one-time builds
868	--enable-dependency-tracking Do not reject slow dependency extractors	1405	--enable-dependency-tracking Do not reject slow dependency extractors
869	--disable-rpath do not hardcode runtime library paths	1406	--disable-rpath do not hardcode runtime library paths
870	--disable-nls do not use Native Language Support	1407	--disable-nls do not use Native Language Support
871	--enable-iftype=TYPE/SUBTYPE	1408	--enable-iftype=TYPE/SUBTYPE
872	Use kernel/net device interface TYPE/SUBTYPE.	1409	Use kernel/net device interface TYPE/SUBTYPE.
873	Working combinations are: "native/linux"	1410	Working combinations are (see doc/gvpe.osdep.5.pod):
		1411	"native/linux" "tincd/linux" "tincd/netbsd"
874	"tincd/linux" "tincd/freebsd" "tincd/openbsd"	1412	"tincd/freebsd" "tincd/openbsd" "native/darwin"
875	"tincd/darwin" "native/cygwin"; Untested	1413	"tincd/darwin" "native/cygwin"; Untested
876	combinations are: "tincd/netbsd" "tincd/solaris"	1414	combinations are: "tincd/bsd" "tincd/solaris"
877	"tincd/mingw"; Broken combinations are:	1415	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
		1416	Broken combinations are: "tincd/cygwin"; The default
878	"tincd/cygwin"; The default is to autodetect.	1417	is to autodetect.
879	--enable-rohc enable robust header compression (rfc3095).	1418	--enable-threads try to use threads for long-running asynchronous
		1419	operations (default enabled).
		1420	--enable-static-daemon enable statically linked daemon.
880	--enable-icmp enable icmp protocol support (default disabled).	1421	--disable-icmp enable icmp protocol support (default enabled).
881	--enable-tcp enable tcp protocol support (default disabled).	1422	--disable-tcp enable tcp protocol support (default enabled).
882	--enable-http-proxy enable http proxy connect support (default	1423	--disable-http-proxy enable http proxy connect support (default enabled).
		1424	--enable-dns enable dns tunnel protocol support (default
883	disabled).	1425	disabled).
		1426	--enable-rsa-length=BITS
		1427	use BITS rsa keys (default 3072). Allowed values are
		1428	2048-10240.
884	--enable-hmac-length=BYTES	1429	--enable-hmac-length=BYTES
885	use a hmac of length BYTES bytes (default 12).	1430	use a hmac of length BYTES bytes (default 12).
886	Allowed values are 4, 8, 12, 16.	1431	Allowed values are 4, 8, 12, 16.
887	--enable-rand-length=BYTES
888	use BYTES bytes of extra randomness (default 8).
889	Allowed values are 0, 4, 8.
890	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).	1432	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
891	Use 9100 for jumbogram support.	1433	Use 9100 for jumbogram support.
892	--disable-compression Disable compression support.	1434	--disable-compression Disable compression support.
893	--enable-cipher Select the symmetric cipher (default "bf"). Must be	1435	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
894	one of "bf" (blowfish), "aes-128" (rijndael),	1436	Must be one of "aes-128" (rijndael), "aes-192", or
895	"aes-192" or "aes-256".	1437	"aes-256".
896	--enable-digest Select the digets algorithm to use (default "sha1").	1438	--enable-hmac-digest=HMAC
		1439	Select the HMAC digest algorithm to use (default
		1440	"sha1"). Must be one of "sha512", "sha256", "sha1",
		1441	"ripemd160", "whirlpool".
		1442	--enable-auth-digest=DIGEST
		1443	Select the hmac algorithm to use (default "sha512").
897	Must be one of "sha1", "ripemd160", "md5" or "md4"	1444	Must be one of "sha512", "sha256", "whirlpool".
898	(insecure).
899		1445
900	Optional Packages:	1446	Optional Packages:
901	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1447	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
902	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1448	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
903	--with-gnu-ld assume the C compiler uses GNU ld default=no	1449	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
913	Some influential environment variables:	1459	Some influential environment variables:
914	CC C compiler command	1460	CC C compiler command
915	CFLAGS C compiler flags	1461	CFLAGS C compiler flags
916	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1462	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
917	nonstandard directory <lib dir>	1463	nonstandard directory <lib dir>
		1464	LIBS libraries to pass to the linker, e.g. -l<library>
918	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1465	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
919	headers in a nonstandard directory <include dir>	1466	you have headers in a nonstandard directory <include dir>
920	CPP C preprocessor	1467	CPP C preprocessor
921	CXX C++ compiler command	1468	CXX C++ compiler command
922	CXXFLAGS C++ compiler flags	1469	CXXFLAGS C++ compiler flags
923	CXXCPP C++ preprocessor	1470	CXXCPP C++ preprocessor
924		1471
925	Use these variables to override the choices made by `configure' or to help	1472	Use these variables to override the choices made by `configure' or to help
926	it to find libraries and programs with nonstandard names/locations.	1473	it to find libraries and programs with nonstandard names/locations.
927		1474
		1475	Report bugs to the package provider.
928	_ACEOF	1476	_ACEOF
		1477	ac_status=$?
929	fi	1478	fi
930		1479
931	if test "$ac_init_help" = "recursive"; then	1480	if test "$ac_init_help" = "recursive"; then
932	# If there are subdirs, report their specific --help.	1481	# If there are subdirs, report their specific --help.
933	ac_popdir=`pwd`
934	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1482	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
935	test -d $ac_dir || continue	1483	test -d "$ac_dir" ||
		1484	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1485	continue
936	ac_builddir=.	1486	ac_builddir=.
937		1487
938	if test "$ac_dir" != .; then	1488	case "$ac_dir" in
		1489	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1490	*)
939	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1491	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
940	# A "../" for each directory in $ac_dir_suffix.	1492	# A ".." for each directory in $ac_dir_suffix.
941	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	1493	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
942	else	1494	case $ac_top_builddir_sub in
943	ac_dir_suffix= ac_top_builddir=	1495	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
944	fi	1496	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1497	esac ;;
		1498	esac
		1499	ac_abs_top_builddir=$ac_pwd
		1500	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1501	# for backward compatibility:
		1502	ac_top_builddir=$ac_top_build_prefix
945		1503
946	case $srcdir in	1504	case $srcdir in
947	.) # No --srcdir option. We are building in place.	1505	.) # We are building in place.
948	ac_srcdir=.	1506	ac_srcdir=.
949	if test -z "$ac_top_builddir"; then	1507	ac_top_srcdir=$ac_top_builddir_sub
		1508	ac_abs_top_srcdir=$ac_pwd ;;
		1509	[\\/]* | ?:[\\/]* ) # Absolute name.
		1510	ac_srcdir=$srcdir$ac_dir_suffix;
950	ac_top_srcdir=.	1511	ac_top_srcdir=$srcdir
		1512	ac_abs_top_srcdir=$srcdir ;;
		1513	*) # Relative name.
		1514	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1515	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1516	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1517	esac
		1518	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1519
		1520	cd "$ac_dir" || { ac_status=$?; continue; }
		1521	# Check for guested configure.
		1522	if test -f "$ac_srcdir/configure.gnu"; then
		1523	echo &&
		1524	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1525	elif test -f "$ac_srcdir/configure"; then
		1526	echo &&
		1527	$SHELL "$ac_srcdir/configure" --help=recursive
951	else	1528	else
952	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
953	fi ;;
954	[\\/]* | ?:[\\/]* ) # Absolute path.
955	ac_srcdir=$srcdir$ac_dir_suffix;
956	ac_top_srcdir=$srcdir ;;
957	*) # Relative path.
958	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
959	ac_top_srcdir=$ac_top_builddir$srcdir ;;
960	esac
961
962	# Do not use `cd foo && pwd` to compute absolute paths, because
963	# the directories may not exist.
964	case `pwd` in
965	.) ac_abs_builddir="$ac_dir";;
966	*)
967	case "$ac_dir" in
968	.) ac_abs_builddir=`pwd`;;
969	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
970	*) ac_abs_builddir=`pwd`/"$ac_dir";;
971	esac;;
972	esac
973	case $ac_abs_builddir in
974	.) ac_abs_top_builddir=${ac_top_builddir}.;;
975	*)
976	case ${ac_top_builddir}. in
977	.) ac_abs_top_builddir=$ac_abs_builddir;;
978	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
979	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
980	esac;;
981	esac
982	case $ac_abs_builddir in
983	.) ac_abs_srcdir=$ac_srcdir;;
984	*)
985	case $ac_srcdir in
986	.) ac_abs_srcdir=$ac_abs_builddir;;
987	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
988	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
989	esac;;
990	esac
991	case $ac_abs_builddir in
992	.) ac_abs_top_srcdir=$ac_top_srcdir;;
993	*)
994	case $ac_top_srcdir in
995	.) ac_abs_top_srcdir=$ac_abs_builddir;;
996	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
997	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
998	esac;;
999	esac
1000
1001	cd $ac_dir
1002	# Check for guested configure; otherwise get Cygnus style configure.
1003	if test -f $ac_srcdir/configure.gnu; then
1004	echo
1005	$SHELL $ac_srcdir/configure.gnu --help=recursive
1006	elif test -f $ac_srcdir/configure; then
1007	echo
1008	$SHELL $ac_srcdir/configure --help=recursive
1009	elif test -f $ac_srcdir/configure.ac ||
1010	test -f $ac_srcdir/configure.in; then
1011	echo
1012	$ac_configure --help
1013	else
1014	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1529	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1015	fi	1530	fi || ac_status=$?
1016	cd "$ac_popdir"	1531	cd "$ac_pwd" || { ac_status=$?; break; }
1017	done	1532	done
1018	fi	1533	fi
1019		1534
1020	test -n "$ac_init_help" && exit 0	1535	test -n "$ac_init_help" && exit $ac_status
1021	if $ac_init_version; then	1536	if $ac_init_version; then
1022	cat <<\_ACEOF	1537	cat <<\_ACEOF
		1538	configure
		1539	generated by GNU Autoconf 2.69
1023		1540
1024	Copyright (C) 2003 Free Software Foundation, Inc.	1541	Copyright (C) 2012 Free Software Foundation, Inc.
1025	This configure script is free software; the Free Software Foundation	1542	This configure script is free software; the Free Software Foundation
1026	gives unlimited permission to copy, distribute and modify it.	1543	gives unlimited permission to copy, distribute and modify it.
1027	_ACEOF	1544	_ACEOF
1028	exit 0	1545	exit
1029	fi	1546	fi
1030	exec 5>config.log	1547
1031	cat >&5 <<_ACEOF	1548	## ------------------------ ##
		1549	## Autoconf initialization. ##
		1550	## ------------------------ ##
		1551
		1552	# ac_fn_c_try_compile LINENO
		1553	# --------------------------
		1554	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1555	ac_fn_c_try_compile ()
		1556	{
		1557	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1558	rm -f conftest.$ac_objext
		1559	if { { ac_try="$ac_compile"
		1560	case "(($ac_try" in
		1561	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1562	*) ac_try_echo=$ac_try;;
		1563	esac
		1564	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1565	$as_echo "$ac_try_echo"; } >&5
		1566	(eval "$ac_compile") 2>conftest.err
		1567	ac_status=$?
		1568	if test -s conftest.err; then
		1569	grep -v '^ *+' conftest.err >conftest.er1
		1570	cat conftest.er1 >&5
		1571	mv -f conftest.er1 conftest.err
		1572	fi
		1573	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1574	test $ac_status = 0; } && {
		1575	test -z "$ac_c_werror_flag" ||
		1576	test ! -s conftest.err
		1577	} && test -s conftest.$ac_objext; then :
		1578	ac_retval=0
		1579	else
		1580	$as_echo "$as_me: failed program was:" >&5
		1581	sed 's/^/| /' conftest.$ac_ext >&5
		1582
		1583	ac_retval=1
		1584	fi
		1585	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1586	as_fn_set_status $ac_retval
		1587
		1588	} # ac_fn_c_try_compile
		1589
		1590	# ac_fn_c_try_link LINENO
		1591	# -----------------------
		1592	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1593	ac_fn_c_try_link ()
		1594	{
		1595	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1596	rm -f conftest.$ac_objext conftest$ac_exeext
		1597	if { { ac_try="$ac_link"
		1598	case "(($ac_try" in
		1599	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1600	*) ac_try_echo=$ac_try;;
		1601	esac
		1602	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1603	$as_echo "$ac_try_echo"; } >&5
		1604	(eval "$ac_link") 2>conftest.err
		1605	ac_status=$?
		1606	if test -s conftest.err; then
		1607	grep -v '^ *+' conftest.err >conftest.er1
		1608	cat conftest.er1 >&5
		1609	mv -f conftest.er1 conftest.err
		1610	fi
		1611	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1612	test $ac_status = 0; } && {
		1613	test -z "$ac_c_werror_flag" ||
		1614	test ! -s conftest.err
		1615	} && test -s conftest$ac_exeext && {
		1616	test "$cross_compiling" = yes ||
		1617	test -x conftest$ac_exeext
		1618	}; then :
		1619	ac_retval=0
		1620	else
		1621	$as_echo "$as_me: failed program was:" >&5
		1622	sed 's/^/| /' conftest.$ac_ext >&5
		1623
		1624	ac_retval=1
		1625	fi
		1626	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1627	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1628	# interfere with the next link command; also delete a directory that is
		1629	# left behind by Apple's compiler. We do this before executing the actions.
		1630	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1631	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1632	as_fn_set_status $ac_retval
		1633
		1634	} # ac_fn_c_try_link
		1635
		1636	# ac_fn_c_try_cpp LINENO
		1637	# ----------------------
		1638	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1639	ac_fn_c_try_cpp ()
		1640	{
		1641	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1642	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1643	case "(($ac_try" in
		1644	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1645	*) ac_try_echo=$ac_try;;
		1646	esac
		1647	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1648	$as_echo "$ac_try_echo"; } >&5
		1649	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1650	ac_status=$?
		1651	if test -s conftest.err; then
		1652	grep -v '^ *+' conftest.err >conftest.er1
		1653	cat conftest.er1 >&5
		1654	mv -f conftest.er1 conftest.err
		1655	fi
		1656	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1657	test $ac_status = 0; } > conftest.i && {
		1658	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
		1659	test ! -s conftest.err
		1660	}; then :
		1661	ac_retval=0
		1662	else
		1663	$as_echo "$as_me: failed program was:" >&5
		1664	sed 's/^/| /' conftest.$ac_ext >&5
		1665
		1666	ac_retval=1
		1667	fi
		1668	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1669	as_fn_set_status $ac_retval
		1670
		1671	} # ac_fn_c_try_cpp
		1672
		1673	# ac_fn_cxx_try_compile LINENO
		1674	# ----------------------------
		1675	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1676	ac_fn_cxx_try_compile ()
		1677	{
		1678	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1679	rm -f conftest.$ac_objext
		1680	if { { ac_try="$ac_compile"
		1681	case "(($ac_try" in
		1682	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1683	*) ac_try_echo=$ac_try;;
		1684	esac
		1685	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1686	$as_echo "$ac_try_echo"; } >&5
		1687	(eval "$ac_compile") 2>conftest.err
		1688	ac_status=$?
		1689	if test -s conftest.err; then
		1690	grep -v '^ *+' conftest.err >conftest.er1
		1691	cat conftest.er1 >&5
		1692	mv -f conftest.er1 conftest.err
		1693	fi
		1694	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1695	test $ac_status = 0; } && {
		1696	test -z "$ac_cxx_werror_flag" ||
		1697	test ! -s conftest.err
		1698	} && test -s conftest.$ac_objext; then :
		1699	ac_retval=0
		1700	else
		1701	$as_echo "$as_me: failed program was:" >&5
		1702	sed 's/^/| /' conftest.$ac_ext >&5
		1703
		1704	ac_retval=1
		1705	fi
		1706	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1707	as_fn_set_status $ac_retval
		1708
		1709	} # ac_fn_cxx_try_compile
		1710
		1711	# ac_fn_cxx_try_cpp LINENO
		1712	# ------------------------
		1713	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1714	ac_fn_cxx_try_cpp ()
		1715	{
		1716	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1717	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1718	case "(($ac_try" in
		1719	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1720	*) ac_try_echo=$ac_try;;
		1721	esac
		1722	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1723	$as_echo "$ac_try_echo"; } >&5
		1724	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1725	ac_status=$?
		1726	if test -s conftest.err; then
		1727	grep -v '^ *+' conftest.err >conftest.er1
		1728	cat conftest.er1 >&5
		1729	mv -f conftest.er1 conftest.err
		1730	fi
		1731	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1732	test $ac_status = 0; } > conftest.i && {
		1733	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1734	test ! -s conftest.err
		1735	}; then :
		1736	ac_retval=0
		1737	else
		1738	$as_echo "$as_me: failed program was:" >&5
		1739	sed 's/^/| /' conftest.$ac_ext >&5
		1740
		1741	ac_retval=1
		1742	fi
		1743	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1744	as_fn_set_status $ac_retval
		1745
		1746	} # ac_fn_cxx_try_cpp
		1747
		1748	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1749	# ---------------------------------------------------------
		1750	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1751	# the include files in INCLUDES and setting the cache variable VAR
		1752	# accordingly.
		1753	ac_fn_cxx_check_header_mongrel ()
		1754	{
		1755	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1756	if eval \${$3+:} false; then :
		1757	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1758	$as_echo_n "checking for $2... " >&6; }
		1759	if eval \${$3+:} false; then :
		1760	$as_echo_n "(cached) " >&6
		1761	fi
		1762	eval ac_res=\$$3
		1763	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1764	$as_echo "$ac_res" >&6; }
		1765	else
		1766	# Is the header compilable?
		1767	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1768	$as_echo_n "checking $2 usability... " >&6; }
		1769	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1770	/* end confdefs.h. */
		1771	$4
		1772	#include <$2>
		1773	_ACEOF
		1774	if ac_fn_cxx_try_compile "$LINENO"; then :
		1775	ac_header_compiler=yes
		1776	else
		1777	ac_header_compiler=no
		1778	fi
		1779	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1780	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1781	$as_echo "$ac_header_compiler" >&6; }
		1782
		1783	# Is the header present?
		1784	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1785	$as_echo_n "checking $2 presence... " >&6; }
		1786	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1787	/* end confdefs.h. */
		1788	#include <$2>
		1789	_ACEOF
		1790	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1791	ac_header_preproc=yes
		1792	else
		1793	ac_header_preproc=no
		1794	fi
		1795	rm -f conftest.err conftest.i conftest.$ac_ext
		1796	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1797	$as_echo "$ac_header_preproc" >&6; }
		1798
		1799	# So? What about this header?
		1800	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1801	yes:no: )
		1802	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1803	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1804	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1805	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1806	;;
		1807	no:yes:* )
		1808	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1809	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1810	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1811	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1812	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1813	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1814	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1815	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1816	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1817	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1818	;;
		1819	esac
		1820	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1821	$as_echo_n "checking for $2... " >&6; }
		1822	if eval \${$3+:} false; then :
		1823	$as_echo_n "(cached) " >&6
		1824	else
		1825	eval "$3=\$ac_header_compiler"
		1826	fi
		1827	eval ac_res=\$$3
		1828	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1829	$as_echo "$ac_res" >&6; }
		1830	fi
		1831	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1832
		1833	} # ac_fn_cxx_check_header_mongrel
		1834
		1835	# ac_fn_cxx_try_run LINENO
		1836	# ------------------------
		1837	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1838	# that executables *can* be run.
		1839	ac_fn_cxx_try_run ()
		1840	{
		1841	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1842	if { { ac_try="$ac_link"
		1843	case "(($ac_try" in
		1844	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1845	*) ac_try_echo=$ac_try;;
		1846	esac
		1847	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1848	$as_echo "$ac_try_echo"; } >&5
		1849	(eval "$ac_link") 2>&5
		1850	ac_status=$?
		1851	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1852	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1853	{ { case "(($ac_try" in
		1854	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1855	*) ac_try_echo=$ac_try;;
		1856	esac
		1857	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1858	$as_echo "$ac_try_echo"; } >&5
		1859	(eval "$ac_try") 2>&5
		1860	ac_status=$?
		1861	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1862	test $ac_status = 0; }; }; then :
		1863	ac_retval=0
		1864	else
		1865	$as_echo "$as_me: program exited with status $ac_status" >&5
		1866	$as_echo "$as_me: failed program was:" >&5
		1867	sed 's/^/| /' conftest.$ac_ext >&5
		1868
		1869	ac_retval=$ac_status
		1870	fi
		1871	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1872	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1873	as_fn_set_status $ac_retval
		1874
		1875	} # ac_fn_cxx_try_run
		1876
		1877	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1878	# ---------------------------------------------------------
		1879	# Tests whether HEADER exists and can be compiled using the include files in
		1880	# INCLUDES, setting the cache variable VAR accordingly.
		1881	ac_fn_cxx_check_header_compile ()
		1882	{
		1883	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1884	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1885	$as_echo_n "checking for $2... " >&6; }
		1886	if eval \${$3+:} false; then :
		1887	$as_echo_n "(cached) " >&6
		1888	else
		1889	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1890	/* end confdefs.h. */
		1891	$4
		1892	#include <$2>
		1893	_ACEOF
		1894	if ac_fn_cxx_try_compile "$LINENO"; then :
		1895	eval "$3=yes"
		1896	else
		1897	eval "$3=no"
		1898	fi
		1899	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1900	fi
		1901	eval ac_res=\$$3
		1902	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1903	$as_echo "$ac_res" >&6; }
		1904	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1905
		1906	} # ac_fn_cxx_check_header_compile
		1907
		1908	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1909	# ---------------------------------------------
		1910	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1911	# variable VAR accordingly.
		1912	ac_fn_cxx_check_type ()
		1913	{
		1914	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1915	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1916	$as_echo_n "checking for $2... " >&6; }
		1917	if eval \${$3+:} false; then :
		1918	$as_echo_n "(cached) " >&6
		1919	else
		1920	eval "$3=no"
		1921	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1922	/* end confdefs.h. */
		1923	$4
		1924	int
		1925	main ()
		1926	{
		1927	if (sizeof ($2))
		1928	return 0;
		1929	;
		1930	return 0;
		1931	}
		1932	_ACEOF
		1933	if ac_fn_cxx_try_compile "$LINENO"; then :
		1934	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1935	/* end confdefs.h. */
		1936	$4
		1937	int
		1938	main ()
		1939	{
		1940	if (sizeof (($2)))
		1941	return 0;
		1942	;
		1943	return 0;
		1944	}
		1945	_ACEOF
		1946	if ac_fn_cxx_try_compile "$LINENO"; then :
		1947
		1948	else
		1949	eval "$3=yes"
		1950	fi
		1951	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1952	fi
		1953	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1954	fi
		1955	eval ac_res=\$$3
		1956	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1957	$as_echo "$ac_res" >&6; }
		1958	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1959
		1960	} # ac_fn_cxx_check_type
		1961
		1962	# ac_fn_c_try_run LINENO
		1963	# ----------------------
		1964	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1965	# that executables *can* be run.
		1966	ac_fn_c_try_run ()
		1967	{
		1968	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1969	if { { ac_try="$ac_link"
		1970	case "(($ac_try" in
		1971	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1972	*) ac_try_echo=$ac_try;;
		1973	esac
		1974	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1975	$as_echo "$ac_try_echo"; } >&5
		1976	(eval "$ac_link") 2>&5
		1977	ac_status=$?
		1978	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1979	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1980	{ { case "(($ac_try" in
		1981	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1982	*) ac_try_echo=$ac_try;;
		1983	esac
		1984	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1985	$as_echo "$ac_try_echo"; } >&5
		1986	(eval "$ac_try") 2>&5
		1987	ac_status=$?
		1988	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1989	test $ac_status = 0; }; }; then :
		1990	ac_retval=0
		1991	else
		1992	$as_echo "$as_me: program exited with status $ac_status" >&5
		1993	$as_echo "$as_me: failed program was:" >&5
		1994	sed 's/^/| /' conftest.$ac_ext >&5
		1995
		1996	ac_retval=$ac_status
		1997	fi
		1998	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1999	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2000	as_fn_set_status $ac_retval
		2001
		2002	} # ac_fn_c_try_run
		2003
		2004	# ac_fn_c_check_func LINENO FUNC VAR
		2005	# ----------------------------------
		2006	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2007	ac_fn_c_check_func ()
		2008	{
		2009	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2010	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2011	$as_echo_n "checking for $2... " >&6; }
		2012	if eval \${$3+:} false; then :
		2013	$as_echo_n "(cached) " >&6
		2014	else
		2015	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2016	/* end confdefs.h. */
		2017	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2018	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2019	#define $2 innocuous_$2
		2020
		2021	/* System header to define __stub macros and hopefully few prototypes,
		2022	which can conflict with char $2 (); below.
		2023	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2024	<limits.h> exists even on freestanding compilers. */
		2025
		2026	#ifdef __STDC__
		2027	# include <limits.h>
		2028	#else
		2029	# include <assert.h>
		2030	#endif
		2031
		2032	#undef $2
		2033
		2034	/* Override any GCC internal prototype to avoid an error.
		2035	Use char because int might match the return type of a GCC
		2036	builtin and then its argument prototype would still apply. */
		2037	#ifdef __cplusplus
		2038	extern "C"
		2039	#endif
		2040	char $2 ();
		2041	/* The GNU C library defines this for functions which it implements
		2042	to always fail with ENOSYS. Some functions are actually named
		2043	something starting with __ and the normal name is an alias. */
		2044	#if defined __stub_$2 || defined __stub___$2
		2045	choke me
		2046	#endif
		2047
		2048	int
		2049	main ()
		2050	{
		2051	return $2 ();
		2052	;
		2053	return 0;
		2054	}
		2055	_ACEOF
		2056	if ac_fn_c_try_link "$LINENO"; then :
		2057	eval "$3=yes"
		2058	else
		2059	eval "$3=no"
		2060	fi
		2061	rm -f core conftest.err conftest.$ac_objext \
		2062	conftest$ac_exeext conftest.$ac_ext
		2063	fi
		2064	eval ac_res=\$$3
		2065	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2066	$as_echo "$ac_res" >&6; }
		2067	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2068
		2069	} # ac_fn_c_check_func
		2070
		2071	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2072	# -------------------------------------------------------
		2073	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2074	# the include files in INCLUDES and setting the cache variable VAR
		2075	# accordingly.
		2076	ac_fn_c_check_header_mongrel ()
		2077	{
		2078	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2079	if eval \${$3+:} false; then :
		2080	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2081	$as_echo_n "checking for $2... " >&6; }
		2082	if eval \${$3+:} false; then :
		2083	$as_echo_n "(cached) " >&6
		2084	fi
		2085	eval ac_res=\$$3
		2086	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2087	$as_echo "$ac_res" >&6; }
		2088	else
		2089	# Is the header compilable?
		2090	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2091	$as_echo_n "checking $2 usability... " >&6; }
		2092	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2093	/* end confdefs.h. */
		2094	$4
		2095	#include <$2>
		2096	_ACEOF
		2097	if ac_fn_c_try_compile "$LINENO"; then :
		2098	ac_header_compiler=yes
		2099	else
		2100	ac_header_compiler=no
		2101	fi
		2102	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2103	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2104	$as_echo "$ac_header_compiler" >&6; }
		2105
		2106	# Is the header present?
		2107	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2108	$as_echo_n "checking $2 presence... " >&6; }
		2109	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2110	/* end confdefs.h. */
		2111	#include <$2>
		2112	_ACEOF
		2113	if ac_fn_c_try_cpp "$LINENO"; then :
		2114	ac_header_preproc=yes
		2115	else
		2116	ac_header_preproc=no
		2117	fi
		2118	rm -f conftest.err conftest.i conftest.$ac_ext
		2119	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2120	$as_echo "$ac_header_preproc" >&6; }
		2121
		2122	# So? What about this header?
		2123	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2124	yes:no: )
		2125	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2126	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2127	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2128	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2129	;;
		2130	no:yes:* )
		2131	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2132	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2133	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2134	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2135	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2136	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2137	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2138	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2139	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2140	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2141	;;
		2142	esac
		2143	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2144	$as_echo_n "checking for $2... " >&6; }
		2145	if eval \${$3+:} false; then :
		2146	$as_echo_n "(cached) " >&6
		2147	else
		2148	eval "$3=\$ac_header_compiler"
		2149	fi
		2150	eval ac_res=\$$3
		2151	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2152	$as_echo "$ac_res" >&6; }
		2153	fi
		2154	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2155
		2156	} # ac_fn_c_check_header_mongrel
		2157
		2158	# ac_fn_cxx_try_link LINENO
		2159	# -------------------------
		2160	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2161	ac_fn_cxx_try_link ()
		2162	{
		2163	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2164	rm -f conftest.$ac_objext conftest$ac_exeext
		2165	if { { ac_try="$ac_link"
		2166	case "(($ac_try" in
		2167	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2168	*) ac_try_echo=$ac_try;;
		2169	esac
		2170	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2171	$as_echo "$ac_try_echo"; } >&5
		2172	(eval "$ac_link") 2>conftest.err
		2173	ac_status=$?
		2174	if test -s conftest.err; then
		2175	grep -v '^ *+' conftest.err >conftest.er1
		2176	cat conftest.er1 >&5
		2177	mv -f conftest.er1 conftest.err
		2178	fi
		2179	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2180	test $ac_status = 0; } && {
		2181	test -z "$ac_cxx_werror_flag" ||
		2182	test ! -s conftest.err
		2183	} && test -s conftest$ac_exeext && {
		2184	test "$cross_compiling" = yes ||
		2185	test -x conftest$ac_exeext
		2186	}; then :
		2187	ac_retval=0
		2188	else
		2189	$as_echo "$as_me: failed program was:" >&5
		2190	sed 's/^/| /' conftest.$ac_ext >&5
		2191
		2192	ac_retval=1
		2193	fi
		2194	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2195	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2196	# interfere with the next link command; also delete a directory that is
		2197	# left behind by Apple's compiler. We do this before executing the actions.
		2198	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2199	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2200	as_fn_set_status $ac_retval
		2201
		2202	} # ac_fn_cxx_try_link
		2203
		2204	# ac_fn_cxx_check_func LINENO FUNC VAR
		2205	# ------------------------------------
		2206	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2207	ac_fn_cxx_check_func ()
		2208	{
		2209	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2210	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2211	$as_echo_n "checking for $2... " >&6; }
		2212	if eval \${$3+:} false; then :
		2213	$as_echo_n "(cached) " >&6
		2214	else
		2215	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2216	/* end confdefs.h. */
		2217	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2218	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2219	#define $2 innocuous_$2
		2220
		2221	/* System header to define __stub macros and hopefully few prototypes,
		2222	which can conflict with char $2 (); below.
		2223	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2224	<limits.h> exists even on freestanding compilers. */
		2225
		2226	#ifdef __STDC__
		2227	# include <limits.h>
		2228	#else
		2229	# include <assert.h>
		2230	#endif
		2231
		2232	#undef $2
		2233
		2234	/* Override any GCC internal prototype to avoid an error.
		2235	Use char because int might match the return type of a GCC
		2236	builtin and then its argument prototype would still apply. */
		2237	#ifdef __cplusplus
		2238	extern "C"
		2239	#endif
		2240	char $2 ();
		2241	/* The GNU C library defines this for functions which it implements
		2242	to always fail with ENOSYS. Some functions are actually named
		2243	something starting with __ and the normal name is an alias. */
		2244	#if defined __stub_$2 || defined __stub___$2
		2245	choke me
		2246	#endif
		2247
		2248	int
		2249	main ()
		2250	{
		2251	return $2 ();
		2252	;
		2253	return 0;
		2254	}
		2255	_ACEOF
		2256	if ac_fn_cxx_try_link "$LINENO"; then :
		2257	eval "$3=yes"
		2258	else
		2259	eval "$3=no"
		2260	fi
		2261	rm -f core conftest.err conftest.$ac_objext \
		2262	conftest$ac_exeext conftest.$ac_ext
		2263	fi
		2264	eval ac_res=\$$3
		2265	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2266	$as_echo "$ac_res" >&6; }
		2267	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2268
		2269	} # ac_fn_cxx_check_func
		2270	cat >config.log <<_ACEOF
1032	This file contains any messages produced by compilers while	2271	This file contains any messages produced by compilers while
1033	running configure, to aid debugging if configure makes a mistake.	2272	running configure, to aid debugging if configure makes a mistake.
1034		2273
1035	It was created by $as_me, which was	2274	It was created by $as_me, which was
1036	generated by GNU Autoconf 2.59. Invocation command line was	2275	generated by GNU Autoconf 2.69. Invocation command line was
1037		2276
1038	$ $0 $@	2277	$ $0 $@
1039		2278
1040	_ACEOF	2279	_ACEOF
		2280	exec 5>>config.log
1041	{	2281	{
1042	cat <<_ASUNAME	2282	cat <<_ASUNAME
1043	## --------- ##	2283	## --------- ##
1044	## Platform. ##	2284	## Platform. ##
1045	## --------- ##	2285	## --------- ##
…		…
1054	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`	2294	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1055		2295
1056	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`	2296	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1057	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`	2297	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1058	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`	2298	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1059	hostinfo = `(hostinfo) 2>/dev/null || echo unknown`	2299	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1060	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`	2300	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1061	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`	2301	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1062	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`	2302	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1063		2303
1064	_ASUNAME	2304	_ASUNAME
…		…
1066	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2306	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1067	for as_dir in $PATH	2307	for as_dir in $PATH
1068	do	2308	do
1069	IFS=$as_save_IFS	2309	IFS=$as_save_IFS
1070	test -z "$as_dir" && as_dir=.	2310	test -z "$as_dir" && as_dir=.
1071	echo "PATH: $as_dir"	2311	$as_echo "PATH: $as_dir"
1072	done	2312	done
		2313	IFS=$as_save_IFS
1073		2314
1074	} >&5	2315	} >&5
1075		2316
1076	cat >&5 <<_ACEOF	2317	cat >&5 <<_ACEOF
1077		2318
…		…
1089	# Also quote any args containing shell meta-characters.	2330	# Also quote any args containing shell meta-characters.
1090	# Make two passes to allow for proper duplicate-argument suppression.	2331	# Make two passes to allow for proper duplicate-argument suppression.
1091	ac_configure_args=	2332	ac_configure_args=
1092	ac_configure_args0=	2333	ac_configure_args0=
1093	ac_configure_args1=	2334	ac_configure_args1=
1094	ac_sep=
1095	ac_must_keep_next=false	2335	ac_must_keep_next=false
1096	for ac_pass in 1 2	2336	for ac_pass in 1 2
1097	do	2337	do
1098	for ac_arg	2338	for ac_arg
1099	do	2339	do
1100	case $ac_arg in	2340	case $ac_arg in
1101	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2341	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1102	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2342	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1103	| -silent | --silent | --silen | --sile | --sil)	2343	| -silent | --silent | --silen | --sile | --sil)
1104	continue ;;	2344	continue ;;
1105	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)	2345	*\'*)
1106	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2346	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1107	esac	2347	esac
1108	case $ac_pass in	2348	case $ac_pass in
1109	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2349	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1110	2)	2350	2)
1111	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2351	as_fn_append ac_configure_args1 " '$ac_arg'"
1112	if test $ac_must_keep_next = true; then	2352	if test $ac_must_keep_next = true; then
1113	ac_must_keep_next=false # Got value, back to normal.	2353	ac_must_keep_next=false # Got value, back to normal.
1114	else	2354	else
1115	case $ac_arg in	2355	case $ac_arg in
1116	*=* | --config-cache | -C | -disable-* | --disable-* \	2356	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1122	esac	2362	esac
1123	;;	2363	;;
1124	-* ) ac_must_keep_next=true ;;	2364	-* ) ac_must_keep_next=true ;;
1125	esac	2365	esac
1126	fi	2366	fi
1127	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2367	as_fn_append ac_configure_args " '$ac_arg'"
1128	# Get rid of the leading space.
1129	ac_sep=" "
1130	;;	2368	;;
1131	esac	2369	esac
1132	done	2370	done
1133	done	2371	done
1134	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2372	{ ac_configure_args0=; unset ac_configure_args0;}
1135	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2373	{ ac_configure_args1=; unset ac_configure_args1;}
1136		2374
1137	# When interrupted or exit'd, cleanup temporary files, and complete	2375	# When interrupted or exit'd, cleanup temporary files, and complete
1138	# config.log. We remove comments because anyway the quotes in there	2376	# config.log. We remove comments because anyway the quotes in there
1139	# would cause problems or look ugly.	2377	# would cause problems or look ugly.
1140	# WARNING: Be sure not to use single quotes in there, as some shells,	2378	# WARNING: Use '\'' to represent an apostrophe within the trap.
1141	# such as our DU 5.0 friend, will then `close' the trap.	2379	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1142	trap 'exit_status=$?	2380	trap 'exit_status=$?
1143	# Save into config.log some information that might help in debugging.	2381	# Save into config.log some information that might help in debugging.
1144	{	2382	{
1145	echo	2383	echo
1146		2384
1147	cat <<\_ASBOX
1148	## ---------------- ##	2385	$as_echo "## ---------------- ##
1149	## Cache variables. ##	2386	## Cache variables. ##
1150	## ---------------- ##	2387	## ---------------- ##"
1151	_ASBOX
1152	echo	2388	echo
1153	# The following way of writing the cache mishandles newlines in values,	2389	# The following way of writing the cache mishandles newlines in values,
1154	{	2390	(
		2391	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
		2392	eval ac_val=\$$ac_var
		2393	case $ac_val in #(
		2394	*${as_nl}*)
		2395	case $ac_var in #(
		2396	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2397	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2398	esac
		2399	case $ac_var in #(
		2400	_ | IFS | as_nl) ;; #(
		2401	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2402	*) { eval $ac_var=; unset $ac_var;} ;;
		2403	esac ;;
		2404	esac
		2405	done
1155	(set) 2>&1 |	2406	(set) 2>&1 |
1156	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in	2407	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1157	*ac_space=\ *)	2408	*${as_nl}ac_space=\ *)
1158	sed -n \	2409	sed -n \
1159	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2410	"s/'\''/'\''\\\\'\'''\''/g;
1160	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"	2411	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
		2412	;; #(
		2413	*)
		2414	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1161	;;	2415	;;
1162	*)
1163	sed -n \
1164	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1165	;;
1166	esac;	2416	esac |
1167	}	2417	sort
		2418	)
1168	echo	2419	echo
1169		2420
1170	cat <<\_ASBOX
1171	## ----------------- ##	2421	$as_echo "## ----------------- ##
1172	## Output variables. ##	2422	## Output variables. ##
1173	## ----------------- ##	2423	## ----------------- ##"
1174	_ASBOX
1175	echo	2424	echo
1176	for ac_var in $ac_subst_vars	2425	for ac_var in $ac_subst_vars
1177	do	2426	do
1178	eval ac_val=$`echo $ac_var`	2427	eval ac_val=\$$ac_var
		2428	case $ac_val in
		2429	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2430	esac
1179	echo "$ac_var='"'"'$ac_val'"'"'"	2431	$as_echo "$ac_var='\''$ac_val'\''"
1180	done | sort	2432	done | sort
1181	echo	2433	echo
1182		2434
1183	if test -n "$ac_subst_files"; then	2435	if test -n "$ac_subst_files"; then
1184	cat <<\_ASBOX	2436	$as_echo "## ------------------- ##
		2437	## File substitutions. ##
1185	## ------------- ##	2438	## ------------------- ##"
1186	## Output files. ##
1187	## ------------- ##
1188	_ASBOX
1189	echo	2439	echo
1190	for ac_var in $ac_subst_files	2440	for ac_var in $ac_subst_files
1191	do	2441	do
1192	eval ac_val=$`echo $ac_var`	2442	eval ac_val=\$$ac_var
		2443	case $ac_val in
		2444	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2445	esac
1193	echo "$ac_var='"'"'$ac_val'"'"'"	2446	$as_echo "$ac_var='\''$ac_val'\''"
1194	done | sort	2447	done | sort
1195	echo	2448	echo
1196	fi	2449	fi
1197		2450
1198	if test -s confdefs.h; then	2451	if test -s confdefs.h; then
1199	cat <<\_ASBOX	2452	$as_echo "## ----------- ##
1200	## ----------- ##
1201	## confdefs.h. ##	2453	## confdefs.h. ##
1202	## ----------- ##	2454	## ----------- ##"
1203	_ASBOX
1204	echo	2455	echo
1205	sed "/^$/d" confdefs.h | sort	2456	cat confdefs.h
1206	echo	2457	echo
1207	fi	2458	fi
1208	test "$ac_signal" != 0 &&	2459	test "$ac_signal" != 0 &&
1209	echo "$as_me: caught signal $ac_signal"	2460	$as_echo "$as_me: caught signal $ac_signal"
1210	echo "$as_me: exit $exit_status"	2461	$as_echo "$as_me: exit $exit_status"
1211	} >&5	2462	} >&5
1212	rm -f core *.core &&	2463	rm -f core *.core core.conftest.* &&
1213	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2464	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1214	exit $exit_status	2465	exit $exit_status
1215	' 0	2466	' 0
1216	for ac_signal in 1 2 13 15; do	2467	for ac_signal in 1 2 13 15; do
1217	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2468	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1218	done	2469	done
1219	ac_signal=0	2470	ac_signal=0
1220		2471
1221	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2472	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1222	rm -rf conftest* confdefs.h	2473	rm -f -r conftest* confdefs.h
1223	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2474
1224	echo >confdefs.h	2475	$as_echo "/* confdefs.h */" > confdefs.h
1225		2476
1226	# Predefined preprocessor variables.	2477	# Predefined preprocessor variables.
1227		2478
1228	cat >>confdefs.h <<_ACEOF	2479	cat >>confdefs.h <<_ACEOF
1229	#define PACKAGE_NAME "$PACKAGE_NAME"	2480	#define PACKAGE_NAME "$PACKAGE_NAME"
1230	_ACEOF	2481	_ACEOF
1231		2482
1232
1233	cat >>confdefs.h <<_ACEOF	2483	cat >>confdefs.h <<_ACEOF
1234	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2484	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1235	_ACEOF	2485	_ACEOF
1236		2486
1237
1238	cat >>confdefs.h <<_ACEOF	2487	cat >>confdefs.h <<_ACEOF
1239	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2488	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1240	_ACEOF	2489	_ACEOF
1241		2490
1242
1243	cat >>confdefs.h <<_ACEOF	2491	cat >>confdefs.h <<_ACEOF
1244	#define PACKAGE_STRING "$PACKAGE_STRING"	2492	#define PACKAGE_STRING "$PACKAGE_STRING"
1245	_ACEOF	2493	_ACEOF
1246		2494
1247
1248	cat >>confdefs.h <<_ACEOF	2495	cat >>confdefs.h <<_ACEOF
1249	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2496	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1250	_ACEOF	2497	_ACEOF
1251		2498
		2499	cat >>confdefs.h <<_ACEOF
		2500	#define PACKAGE_URL "$PACKAGE_URL"
		2501	_ACEOF
		2502
1252		2503
1253	# Let the site file select an alternate cache file if it wants to.	2504	# Let the site file select an alternate cache file if it wants to.
1254	# Prefer explicitly selected file to automatically selected ones.	2505	# Prefer an explicitly selected file to automatically selected ones.
		2506	ac_site_file1=NONE
		2507	ac_site_file2=NONE
1255	if test -z "$CONFIG_SITE"; then	2508	if test -n "$CONFIG_SITE"; then
		2509	# We do not want a PATH search for config.site.
		2510	case $CONFIG_SITE in #((
		2511	-*) ac_site_file1=./$CONFIG_SITE;;
		2512	*/*) ac_site_file1=$CONFIG_SITE;;
		2513	*) ac_site_file1=./$CONFIG_SITE;;
		2514	esac
1256	if test "x$prefix" != xNONE; then	2515	elif test "x$prefix" != xNONE; then
1257	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2516	ac_site_file1=$prefix/share/config.site
		2517	ac_site_file2=$prefix/etc/config.site
1258	else	2518	else
1259	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2519	ac_site_file1=$ac_default_prefix/share/config.site
1260	fi	2520	ac_site_file2=$ac_default_prefix/etc/config.site
1261	fi	2521	fi
1262	for ac_site_file in $CONFIG_SITE; do	2522	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1263	if test -r "$ac_site_file"; then	2523	do
		2524	test "x$ac_site_file" = xNONE && continue
		2525	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1264	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2526	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1265	echo "$as_me: loading site script $ac_site_file" >&6;}	2527	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1266	sed 's/^/| /' "$ac_site_file" >&5	2528	sed 's/^/| /' "$ac_site_file" >&5
1267	. "$ac_site_file"	2529	. "$ac_site_file" \
		2530	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2531	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2532	as_fn_error $? "failed to load site script $ac_site_file
		2533	See \`config.log' for more details" "$LINENO" 5; }
1268	fi	2534	fi
1269	done	2535	done
1270		2536
1271	if test -r "$cache_file"; then	2537	if test -r "$cache_file"; then
1272	# Some versions of bash will fail to source /dev/null (special	2538	# Some versions of bash will fail to source /dev/null (special files
1273	# files actually), so we avoid doing that.	2539	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1274	if test -f "$cache_file"; then	2540	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1275	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2541	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1276	echo "$as_me: loading cache $cache_file" >&6;}	2542	$as_echo "$as_me: loading cache $cache_file" >&6;}
1277	case $cache_file in	2543	case $cache_file in
1278	[\\/]* | ?:[\\/]* ) . $cache_file;;	2544	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1279	*) . ./$cache_file;;	2545	*) . "./$cache_file";;
1280	esac	2546	esac
1281	fi	2547	fi
1282	else	2548	else
1283	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2549	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1284	echo "$as_me: creating cache $cache_file" >&6;}	2550	$as_echo "$as_me: creating cache $cache_file" >&6;}
1285	>$cache_file	2551	>$cache_file
1286	fi	2552	fi
1287		2553
1288	# Check that the precious variables saved in the cache have kept the same	2554	# Check that the precious variables saved in the cache have kept the same
1289	# value.	2555	# value.
1290	ac_cache_corrupted=false	2556	ac_cache_corrupted=false
1291	for ac_var in `(set) 2>&1 |	2557	for ac_var in $ac_precious_vars; do
1292	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1293	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2558	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1294	eval ac_new_set=\$ac_env_${ac_var}_set	2559	eval ac_new_set=\$ac_env_${ac_var}_set
1295	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2560	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1296	eval ac_new_val="\$ac_env_${ac_var}_value"	2561	eval ac_new_val=\$ac_env_${ac_var}_value
1297	case $ac_old_set,$ac_new_set in	2562	case $ac_old_set,$ac_new_set in
1298	set,)	2563	set,)
1299	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2564	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1300	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2565	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1301	ac_cache_corrupted=: ;;	2566	ac_cache_corrupted=: ;;
1302	,set)	2567	,set)
1303	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2568	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1304	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2569	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1305	ac_cache_corrupted=: ;;	2570	ac_cache_corrupted=: ;;
1306	,);;	2571	,);;
1307	*)	2572	*)
1308	if test "x$ac_old_val" != "x$ac_new_val"; then	2573	if test "x$ac_old_val" != "x$ac_new_val"; then
		2574	# differences in whitespace do not lead to failure.
		2575	ac_old_val_w=`echo x $ac_old_val`
		2576	ac_new_val_w=`echo x $ac_new_val`
		2577	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1309	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2578	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1310	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2579	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1311	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1312	echo "$as_me: former value: $ac_old_val" >&2;}
1313	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1314	echo "$as_me: current value: $ac_new_val" >&2;}
1315	ac_cache_corrupted=:	2580	ac_cache_corrupted=:
		2581	else
		2582	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2583	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2584	eval $ac_var=\$ac_old_val
		2585	fi
		2586	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2587	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2588	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2589	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1316	fi;;	2590	fi;;
1317	esac	2591	esac
1318	# Pass precious variables to config.status.	2592	# Pass precious variables to config.status.
1319	if test "$ac_new_set" = set; then	2593	if test "$ac_new_set" = set; then
1320	case $ac_new_val in	2594	case $ac_new_val in
1321	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1322	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2595	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1323	*) ac_arg=$ac_var=$ac_new_val ;;	2596	*) ac_arg=$ac_var=$ac_new_val ;;
1324	esac	2597	esac
1325	case " $ac_configure_args " in	2598	case " $ac_configure_args " in
1326	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2599	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1327	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2600	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1328	esac	2601	esac
1329	fi	2602	fi
1330	done	2603	done
1331	if $ac_cache_corrupted; then	2604	if $ac_cache_corrupted; then
		2605	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2606	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1332	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2607	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1333	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2608	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1334	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1335	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2609	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1336	{ (exit 1); exit 1; }; }
1337	fi	2610	fi
		2611	## -------------------- ##
		2612	## Main body of script. ##
		2613	## -------------------- ##
1338		2614
1339	ac_ext=c	2615	ac_ext=c
1340	ac_cpp='$CPP $CPPFLAGS'	2616	ac_cpp='$CPP $CPPFLAGS'
1341	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2617	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1342	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2618	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1343	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2619	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1344		2620
1345		2621
1346		2622
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363	ac_aux_dir=	2623	ac_aux_dir=
1364	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2624	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1365	if test -f $ac_dir/install-sh; then	2625	if test -f "$ac_dir/install-sh"; then
1366	ac_aux_dir=$ac_dir	2626	ac_aux_dir=$ac_dir
1367	ac_install_sh="$ac_aux_dir/install-sh -c"	2627	ac_install_sh="$ac_aux_dir/install-sh -c"
1368	break	2628	break
1369	elif test -f $ac_dir/install.sh; then	2629	elif test -f "$ac_dir/install.sh"; then
1370	ac_aux_dir=$ac_dir	2630	ac_aux_dir=$ac_dir
1371	ac_install_sh="$ac_aux_dir/install.sh -c"	2631	ac_install_sh="$ac_aux_dir/install.sh -c"
1372	break	2632	break
1373	elif test -f $ac_dir/shtool; then	2633	elif test -f "$ac_dir/shtool"; then
1374	ac_aux_dir=$ac_dir	2634	ac_aux_dir=$ac_dir
1375	ac_install_sh="$ac_aux_dir/shtool install -c"	2635	ac_install_sh="$ac_aux_dir/shtool install -c"
1376	break	2636	break
1377	fi	2637	fi
1378	done	2638	done
1379	if test -z "$ac_aux_dir"; then	2639	if test -z "$ac_aux_dir"; then
1380	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2640	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1381	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1382	{ (exit 1); exit 1; }; }
1383	fi	2641	fi
		2642
		2643	# These three variables are undocumented and unsupported,
		2644	# and are intended to be withdrawn in a future Autoconf release.
		2645	# They can cause serious problems if a builder's source tree is in a directory
		2646	# whose full name contains unusual characters.
1384	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2647	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1385	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2648	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1386	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2649	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2650
1387		2651
1388	# Make sure we can run config.sub.	2652	# Make sure we can run config.sub.
1389	$ac_config_sub sun4 >/dev/null 2>&1 ||	2653	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1390	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2654	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1391	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1392	{ (exit 1); exit 1; }; }
1393		2655
1394	echo "$as_me:$LINENO: checking build system type" >&5	2656	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1395	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2657	$as_echo_n "checking build system type... " >&6; }
1396	if test "${ac_cv_build+set}" = set; then	2658	if ${ac_cv_build+:} false; then :
1397	echo $ECHO_N "(cached) $ECHO_C" >&6	2659	$as_echo_n "(cached) " >&6
1398	else	2660	else
1399	ac_cv_build_alias=$build_alias	2661	ac_build_alias=$build_alias
1400	test -z "$ac_cv_build_alias" &&	2662	test "x$ac_build_alias" = x &&
1401	ac_cv_build_alias=`$ac_config_guess`	2663	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1402	test -z "$ac_cv_build_alias" &&	2664	test "x$ac_build_alias" = x &&
1403	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2665	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1404	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1405	{ (exit 1); exit 1; }; }
1406	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||	2666	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1407	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2667	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1408	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1409	{ (exit 1); exit 1; }; }
1410		2668
1411	fi	2669	fi
1412	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2670	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1413	echo "${ECHO_T}$ac_cv_build" >&6	2671	$as_echo "$ac_cv_build" >&6; }
		2672	case $ac_cv_build in
		2673	*-*-*) ;;
		2674	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		2675	esac
1414	build=$ac_cv_build	2676	build=$ac_cv_build
1415	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2677	ac_save_IFS=$IFS; IFS='-'
1416	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2678	set x $ac_cv_build
1417	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2679	shift
		2680	build_cpu=$1
		2681	build_vendor=$2
		2682	shift; shift
		2683	# Remember, the first character of IFS is used to create $*,
		2684	# except with old shells:
		2685	build_os=$*
		2686	IFS=$ac_save_IFS
		2687	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1418		2688
1419		2689
1420	echo "$as_me:$LINENO: checking host system type" >&5	2690	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1421	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2691	$as_echo_n "checking host system type... " >&6; }
1422	if test "${ac_cv_host+set}" = set; then	2692	if ${ac_cv_host+:} false; then :
1423	echo $ECHO_N "(cached) $ECHO_C" >&6	2693	$as_echo_n "(cached) " >&6
1424	else	2694	else
1425	ac_cv_host_alias=$host_alias	2695	if test "x$host_alias" = x; then
1426	test -z "$ac_cv_host_alias" &&
1427	ac_cv_host_alias=$ac_cv_build_alias	2696	ac_cv_host=$ac_cv_build
		2697	else
1428	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||	2698	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1429	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2699	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1430	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1431	{ (exit 1); exit 1; }; }
1432
1433	fi	2700	fi
		2701
		2702	fi
1434	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2703	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1435	echo "${ECHO_T}$ac_cv_host" >&6	2704	$as_echo "$ac_cv_host" >&6; }
		2705	case $ac_cv_host in
		2706	*-*-*) ;;
		2707	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		2708	esac
1436	host=$ac_cv_host	2709	host=$ac_cv_host
1437	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2710	ac_save_IFS=$IFS; IFS='-'
1438	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2711	set x $ac_cv_host
1439	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2712	shift
		2713	host_cpu=$1
		2714	host_vendor=$2
		2715	shift; shift
		2716	# Remember, the first character of IFS is used to create $*,
		2717	# except with old shells:
		2718	host_os=$*
		2719	IFS=$ac_save_IFS
		2720	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1440		2721
1441		2722
1442	echo "$as_me:$LINENO: checking target system type" >&5	2723	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1443	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2724	$as_echo_n "checking target system type... " >&6; }
1444	if test "${ac_cv_target+set}" = set; then	2725	if ${ac_cv_target+:} false; then :
1445	echo $ECHO_N "(cached) $ECHO_C" >&6	2726	$as_echo_n "(cached) " >&6
1446	else	2727	else
1447	ac_cv_target_alias=$target_alias	2728	if test "x$target_alias" = x; then
1448	test "x$ac_cv_target_alias" = "x" &&
1449	ac_cv_target_alias=$ac_cv_host_alias	2729	ac_cv_target=$ac_cv_host
		2730	else
1450	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||	2731	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1451	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2732	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1452	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1453	{ (exit 1); exit 1; }; }
1454
1455	fi	2733	fi
		2734
		2735	fi
1456	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2736	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1457	echo "${ECHO_T}$ac_cv_target" >&6	2737	$as_echo "$ac_cv_target" >&6; }
		2738	case $ac_cv_target in
		2739	*-*-*) ;;
		2740	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
		2741	esac
1458	target=$ac_cv_target	2742	target=$ac_cv_target
1459	target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2743	ac_save_IFS=$IFS; IFS='-'
1460	target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2744	set x $ac_cv_target
1461	target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2745	shift
		2746	target_cpu=$1
		2747	target_vendor=$2
		2748	shift; shift
		2749	# Remember, the first character of IFS is used to create $*,
		2750	# except with old shells:
		2751	target_os=$*
		2752	IFS=$ac_save_IFS
		2753	case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
1462		2754
1463		2755
1464	# The aliases save the names the user supplied, while $host etc.	2756	# The aliases save the names the user supplied, while $host etc.
1465	# will get canonicalized.	2757	# will get canonicalized.
1466	test -n "$target_alias" &&	2758	test -n "$target_alias" &&
…		…
1479	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2771	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1480	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2772	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1481	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2773	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1482	# OS/2's system install, which has a completely different semantic	2774	# OS/2's system install, which has a completely different semantic
1483	# ./install, which can be erroneously created by make from ./install.sh.	2775	# ./install, which can be erroneously created by make from ./install.sh.
		2776	# Reject install programs that cannot install multiple files.
1484	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2777	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1485	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	2778	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1486	if test -z "$INSTALL"; then	2779	if test -z "$INSTALL"; then
1487	if test "${ac_cv_path_install+set}" = set; then	2780	if ${ac_cv_path_install+:} false; then :
1488	echo $ECHO_N "(cached) $ECHO_C" >&6	2781	$as_echo_n "(cached) " >&6
1489	else	2782	else
1490	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2783	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1491	for as_dir in $PATH	2784	for as_dir in $PATH
1492	do	2785	do
1493	IFS=$as_save_IFS	2786	IFS=$as_save_IFS
1494	test -z "$as_dir" && as_dir=.	2787	test -z "$as_dir" && as_dir=.
1495	# Account for people who put trailing slashes in PATH elements.	2788	# Account for people who put trailing slashes in PATH elements.
1496	case $as_dir/ in	2789	case $as_dir/ in #((
1497	./ | .// | /cC/* | \	2790	./ | .// | /[cC]/* | \
1498	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	2791	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1499	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	2792	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
1500	/usr/ucb/* ) ;;	2793	/usr/ucb/* ) ;;
1501	*)	2794	*)
1502	# OSF1 and SCO ODT 3.0 have their own names for install.	2795	# OSF1 and SCO ODT 3.0 have their own names for install.
1503	# Don't use installbsd from OSF since it installs stuff as root	2796	# Don't use installbsd from OSF since it installs stuff as root
1504	# by default.	2797	# by default.
1505	for ac_prog in ginstall scoinst install; do	2798	for ac_prog in ginstall scoinst install; do
1506	for ac_exec_ext in '' $ac_executable_extensions; do	2799	for ac_exec_ext in '' $ac_executable_extensions; do
1507	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	2800	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1508	if test $ac_prog = install &&	2801	if test $ac_prog = install &&
1509	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2802	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1510	# AIX install. It has an incompatible calling convention.	2803	# AIX install. It has an incompatible calling convention.
1511	:	2804	:
1512	elif test $ac_prog = install &&	2805	elif test $ac_prog = install &&
1513	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2806	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1514	# program-specific install script used by HP pwplus--don't use.	2807	# program-specific install script used by HP pwplus--don't use.
1515	:	2808	:
1516	else	2809	else
		2810	rm -rf conftest.one conftest.two conftest.dir
		2811	echo one > conftest.one
		2812	echo two > conftest.two
		2813	mkdir conftest.dir
		2814	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2815	test -s conftest.one && test -s conftest.two &&
		2816	test -s conftest.dir/conftest.one &&
		2817	test -s conftest.dir/conftest.two
		2818	then
1517	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2819	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1518	break 3	2820	break 3
		2821	fi
1519	fi	2822	fi
1520	fi	2823	fi
1521	done	2824	done
1522	done	2825	done
1523	;;	2826	;;
1524	esac	2827	esac
		2828
1525	done	2829	done
		2830	IFS=$as_save_IFS
1526		2831
		2832	rm -rf conftest.one conftest.two conftest.dir
1527		2833
1528	fi	2834	fi
1529	if test "${ac_cv_path_install+set}" = set; then	2835	if test "${ac_cv_path_install+set}" = set; then
1530	INSTALL=$ac_cv_path_install	2836	INSTALL=$ac_cv_path_install
1531	else	2837	else
1532	# As a last resort, use the slow shell script. We don't cache a	2838	# As a last resort, use the slow shell script. Don't cache a
1533	# path for INSTALL within a source directory, because that will	2839	# value for INSTALL within a source directory, because that will
1534	# break other packages using the cache if that directory is	2840	# break other packages using the cache if that directory is
1535	# removed, or if the path is relative.	2841	# removed, or if the value is a relative name.
1536	INSTALL=$ac_install_sh	2842	INSTALL=$ac_install_sh
1537	fi	2843	fi
1538	fi	2844	fi
1539	echo "$as_me:$LINENO: result: $INSTALL" >&5	2845	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1540	echo "${ECHO_T}$INSTALL" >&6	2846	$as_echo "$INSTALL" >&6; }
1541		2847
1542	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2848	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1543	# It thinks the first close brace ends the variable substitution.	2849	# It thinks the first close brace ends the variable substitution.
1544	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2850	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1545		2851
1546	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2852	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1547		2853
1548	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2854	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1549		2855
1550	echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2856	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
1551	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6	2857	$as_echo_n "checking whether build environment is sane... " >&6; }
1552	# Just in case	2858	# Just in case
1553	sleep 1	2859	sleep 1
1554	echo timestamp > conftest.file	2860	echo timestamp > conftest.file
1555	# Do `set' in a subshell so we don't clobber the current shell's	2861	# Do `set' in a subshell so we don't clobber the current shell's
1556	# arguments. Must try -L first in case configure is actually a	2862	# arguments. Must try -L first in case configure is actually a
…		…
1569		2875
1570	# If neither matched, then we have a broken ls. This can happen	2876	# If neither matched, then we have a broken ls. This can happen
1571	# if, for instance, CONFIG_SHELL is bash and it inherits a	2877	# if, for instance, CONFIG_SHELL is bash and it inherits a
1572	# broken ls alias from the environment. This has actually	2878	# broken ls alias from the environment. This has actually
1573	# happened. Such a system could not be considered "sane".	2879	# happened. Such a system could not be considered "sane".
1574	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1575	alias in your environment" >&5
1576	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2880	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1577	alias in your environment" >&2;}	2881	alias in your environment" "$LINENO" 5
1578	{ (exit 1); exit 1; }; }
1579	fi	2882	fi
1580		2883
1581	test "$2" = conftest.file	2884	test "$2" = conftest.file
1582	)	2885	)
1583	then	2886	then
1584	# Ok.	2887	# Ok.
1585	:	2888	:
1586	else	2889	else
1587	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1588	Check your system clock" >&5
1589	echo "$as_me: error: newly created file is older than distributed files!	2890	as_fn_error $? "newly created file is older than distributed files!
1590	Check your system clock" >&2;}	2891	Check your system clock" "$LINENO" 5
1591	{ (exit 1); exit 1; }; }
1592	fi	2892	fi
1593	echo "$as_me:$LINENO: result: yes" >&5	2893	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1594	echo "${ECHO_T}yes" >&6	2894	$as_echo "yes" >&6; }
1595	test "$program_prefix" != NONE &&	2895	test "$program_prefix" != NONE &&
1596	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2896	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1597	# Use a double $ so make ignores it.	2897	# Use a double $ so make ignores it.
1598	test "$program_suffix" != NONE &&	2898	test "$program_suffix" != NONE &&
1599	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2899	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1600	# Double any \ or $. echo might interpret backslashes.	2900	# Double any \ or $.
1601	# By default was `s,x,x', remove it if useless.	2901	# By default was `s,x,x', remove it if useless.
1602	cat <<\_ACEOF >conftest.sed
1603	s/[\\$]/&&/g;s/;s,x,x,$//	2902	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1604	_ACEOF
1605	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`	2903	program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
1606	rm conftest.sed
1607		2904
1608		2905
1609	# expand $ac_aux_dir to an absolute path	2906	# expand $ac_aux_dir to an absolute path
1610	am_aux_dir=`cd $ac_aux_dir && pwd`	2907	am_aux_dir=`cd $ac_aux_dir && pwd`
1611		2908
…		…
1613	# Use eval to expand $SHELL	2910	# Use eval to expand $SHELL
1614	if eval "$MISSING --run true"; then	2911	if eval "$MISSING --run true"; then
1615	am_missing_run="$MISSING --run "	2912	am_missing_run="$MISSING --run "
1616	else	2913	else
1617	am_missing_run=	2914	am_missing_run=
1618	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2915	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
1619	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2916	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1620	fi	2917	fi
1621		2918
1622	for ac_prog in gawk mawk nawk awk	2919	for ac_prog in gawk mawk nawk awk
1623	do	2920	do
1624	# Extract the first word of "$ac_prog", so it can be a program name with args.	2921	# Extract the first word of "$ac_prog", so it can be a program name with args.
1625	set dummy $ac_prog; ac_word=$2	2922	set dummy $ac_prog; ac_word=$2
1626	echo "$as_me:$LINENO: checking for $ac_word" >&5	2923	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1627	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2924	$as_echo_n "checking for $ac_word... " >&6; }
1628	if test "${ac_cv_prog_AWK+set}" = set; then	2925	if ${ac_cv_prog_AWK+:} false; then :
1629	echo $ECHO_N "(cached) $ECHO_C" >&6	2926	$as_echo_n "(cached) " >&6
1630	else	2927	else
1631	if test -n "$AWK"; then	2928	if test -n "$AWK"; then
1632	ac_cv_prog_AWK="$AWK" # Let the user override the test.	2929	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1633	else	2930	else
1634	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2931	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1635	for as_dir in $PATH	2932	for as_dir in $PATH
1636	do	2933	do
1637	IFS=$as_save_IFS	2934	IFS=$as_save_IFS
1638	test -z "$as_dir" && as_dir=.	2935	test -z "$as_dir" && as_dir=.
1639	for ac_exec_ext in '' $ac_executable_extensions; do	2936	for ac_exec_ext in '' $ac_executable_extensions; do
1640	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2937	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1641	ac_cv_prog_AWK="$ac_prog"	2938	ac_cv_prog_AWK="$ac_prog"
1642	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2939	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1643	break 2	2940	break 2
1644	fi	2941	fi
1645	done	2942	done
1646	done	2943	done
		2944	IFS=$as_save_IFS
1647		2945
1648	fi	2946	fi
1649	fi	2947	fi
1650	AWK=$ac_cv_prog_AWK	2948	AWK=$ac_cv_prog_AWK
1651	if test -n "$AWK"; then	2949	if test -n "$AWK"; then
1652	echo "$as_me:$LINENO: result: $AWK" >&5	2950	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
1653	echo "${ECHO_T}$AWK" >&6	2951	$as_echo "$AWK" >&6; }
1654	else	2952	else
1655	echo "$as_me:$LINENO: result: no" >&5	2953	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1656	echo "${ECHO_T}no" >&6	2954	$as_echo "no" >&6; }
1657	fi	2955	fi
		2956
1658		2957
1659	test -n "$AWK" && break	2958	test -n "$AWK" && break
1660	done	2959	done
1661		2960
1662	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	2961	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1663	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	2962	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
1664	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`	2963	set x ${MAKE-make}
		2964	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
1665	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	2965	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
1666	echo $ECHO_N "(cached) $ECHO_C" >&6	2966	$as_echo_n "(cached) " >&6
1667	else	2967	else
1668	cat >conftest.make <<\_ACEOF	2968	cat >conftest.make <<\_ACEOF
		2969	SHELL = /bin/sh
1669	all:	2970	all:
1670	@echo 'ac_maketemp="$(MAKE)"'	2971	@echo '@@@%%%=$(MAKE)=@@@%%%'
1671	_ACEOF	2972	_ACEOF
1672	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	2973	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
1673	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`	2974	case `${MAKE-make} -f conftest.make 2>/dev/null` in
1674	if test -n "$ac_maketemp"; then	2975	*@@@%%%=?*=@@@%%%*)
1675	eval ac_cv_prog_make_${ac_make}_set=yes	2976	eval ac_cv_prog_make_${ac_make}_set=yes;;
1676	else	2977	*)
1677	eval ac_cv_prog_make_${ac_make}_set=no	2978	eval ac_cv_prog_make_${ac_make}_set=no;;
1678	fi	2979	esac
1679	rm -f conftest.make	2980	rm -f conftest.make
1680	fi	2981	fi
1681	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	2982	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
1682	echo "$as_me:$LINENO: result: yes" >&5	2983	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1683	echo "${ECHO_T}yes" >&6	2984	$as_echo "yes" >&6; }
1684	SET_MAKE=	2985	SET_MAKE=
1685	else	2986	else
1686	echo "$as_me:$LINENO: result: no" >&5	2987	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1687	echo "${ECHO_T}no" >&6	2988	$as_echo "no" >&6; }
1688	SET_MAKE="MAKE=${MAKE-make}"	2989	SET_MAKE="MAKE=${MAKE-make}"
1689	fi	2990	fi
1690		2991
1691	rm -rf .tst 2>/dev/null	2992	rm -rf .tst 2>/dev/null
1692	mkdir .tst 2>/dev/null	2993	mkdir .tst 2>/dev/null
…		…
1698	rmdir .tst 2>/dev/null	2999	rmdir .tst 2>/dev/null
1699		3000
1700	# test to see if srcdir already configured	3001	# test to see if srcdir already configured
1701	if test "`cd $srcdir && pwd`" != "`pwd`" &&	3002	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1702	test -f $srcdir/config.status; then	3003	test -f $srcdir/config.status; then
1703	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1704	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}	3004	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
1705	{ (exit 1); exit 1; }; }
1706	fi	3005	fi
1707		3006
1708	# test whether we have cygpath	3007	# test whether we have cygpath
1709	if test -z "$CYGPATH_W"; then	3008	if test -z "$CYGPATH_W"; then
1710	if (cygpath --version) >/dev/null 2>/dev/null; then	3009	if (cygpath --version) >/dev/null 2>/dev/null; then
…		…
1714	fi	3013	fi
1715	fi	3014	fi
1716		3015
1717		3016
1718	# Define the identity of the package.	3017	# Define the identity of the package.
1719	PACKAGE=vpe	3018	PACKAGE=gvpe
1720	VERSION=1.5	3019	VERSION=2.25
1721		3020
1722		3021
1723	cat >>confdefs.h <<_ACEOF	3022	cat >>confdefs.h <<_ACEOF
1724	#define PACKAGE "$PACKAGE"	3023	#define PACKAGE "$PACKAGE"
1725	_ACEOF	3024	_ACEOF
…		…
1756	# will honor the `STRIP' environment variable to overrule this program.	3055	# will honor the `STRIP' environment variable to overrule this program.
1757	if test "$cross_compiling" != no; then	3056	if test "$cross_compiling" != no; then
1758	if test -n "$ac_tool_prefix"; then	3057	if test -n "$ac_tool_prefix"; then
1759	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	3058	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1760	set dummy ${ac_tool_prefix}strip; ac_word=$2	3059	set dummy ${ac_tool_prefix}strip; ac_word=$2
1761	echo "$as_me:$LINENO: checking for $ac_word" >&5	3060	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1762	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3061	$as_echo_n "checking for $ac_word... " >&6; }
1763	if test "${ac_cv_prog_STRIP+set}" = set; then	3062	if ${ac_cv_prog_STRIP+:} false; then :
1764	echo $ECHO_N "(cached) $ECHO_C" >&6	3063	$as_echo_n "(cached) " >&6
1765	else	3064	else
1766	if test -n "$STRIP"; then	3065	if test -n "$STRIP"; then
1767	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	3066	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1768	else	3067	else
1769	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3068	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1770	for as_dir in $PATH	3069	for as_dir in $PATH
1771	do	3070	do
1772	IFS=$as_save_IFS	3071	IFS=$as_save_IFS
1773	test -z "$as_dir" && as_dir=.	3072	test -z "$as_dir" && as_dir=.
1774	for ac_exec_ext in '' $ac_executable_extensions; do	3073	for ac_exec_ext in '' $ac_executable_extensions; do
1775	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3074	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1776	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	3075	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1777	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3076	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1778	break 2	3077	break 2
1779	fi	3078	fi
1780	done	3079	done
1781	done	3080	done
		3081	IFS=$as_save_IFS
1782		3082
1783	fi	3083	fi
1784	fi	3084	fi
1785	STRIP=$ac_cv_prog_STRIP	3085	STRIP=$ac_cv_prog_STRIP
1786	if test -n "$STRIP"; then	3086	if test -n "$STRIP"; then
1787	echo "$as_me:$LINENO: result: $STRIP" >&5	3087	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1788	echo "${ECHO_T}$STRIP" >&6	3088	$as_echo "$STRIP" >&6; }
1789	else	3089	else
1790	echo "$as_me:$LINENO: result: no" >&5	3090	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1791	echo "${ECHO_T}no" >&6	3091	$as_echo "no" >&6; }
1792	fi	3092	fi
		3093
1793		3094
1794	fi	3095	fi
1795	if test -z "$ac_cv_prog_STRIP"; then	3096	if test -z "$ac_cv_prog_STRIP"; then
1796	ac_ct_STRIP=$STRIP	3097	ac_ct_STRIP=$STRIP
1797	# Extract the first word of "strip", so it can be a program name with args.	3098	# Extract the first word of "strip", so it can be a program name with args.
1798	set dummy strip; ac_word=$2	3099	set dummy strip; ac_word=$2
1799	echo "$as_me:$LINENO: checking for $ac_word" >&5	3100	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1800	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3101	$as_echo_n "checking for $ac_word... " >&6; }
1801	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3102	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
1802	echo $ECHO_N "(cached) $ECHO_C" >&6	3103	$as_echo_n "(cached) " >&6
1803	else	3104	else
1804	if test -n "$ac_ct_STRIP"; then	3105	if test -n "$ac_ct_STRIP"; then
1805	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3106	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1806	else	3107	else
1807	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3108	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1808	for as_dir in $PATH	3109	for as_dir in $PATH
1809	do	3110	do
1810	IFS=$as_save_IFS	3111	IFS=$as_save_IFS
1811	test -z "$as_dir" && as_dir=.	3112	test -z "$as_dir" && as_dir=.
1812	for ac_exec_ext in '' $ac_executable_extensions; do	3113	for ac_exec_ext in '' $ac_executable_extensions; do
1813	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3114	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1814	ac_cv_prog_ac_ct_STRIP="strip"	3115	ac_cv_prog_ac_ct_STRIP="strip"
1815	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3116	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1816	break 2	3117	break 2
1817	fi	3118	fi
1818	done	3119	done
1819	done	3120	done
		3121	IFS=$as_save_IFS
1820		3122
1821	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1822	fi	3123	fi
1823	fi	3124	fi
1824	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3125	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1825	if test -n "$ac_ct_STRIP"; then	3126	if test -n "$ac_ct_STRIP"; then
1826	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3127	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1827	echo "${ECHO_T}$ac_ct_STRIP" >&6	3128	$as_echo "$ac_ct_STRIP" >&6; }
1828	else	3129	else
1829	echo "$as_me:$LINENO: result: no" >&5	3130	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1830	echo "${ECHO_T}no" >&6	3131	$as_echo "no" >&6; }
1831	fi	3132	fi
1832		3133
		3134	if test "x$ac_ct_STRIP" = x; then
		3135	STRIP=":"
		3136	else
		3137	case $cross_compiling:$ac_tool_warned in
		3138	yes:)
		3139	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3140	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3141	ac_tool_warned=yes ;;
		3142	esac
1833	STRIP=$ac_ct_STRIP	3143	STRIP=$ac_ct_STRIP
		3144	fi
1834	else	3145	else
1835	STRIP="$ac_cv_prog_STRIP"	3146	STRIP="$ac_cv_prog_STRIP"
1836	fi	3147	fi
1837		3148
1838	fi	3149	fi
…		…
1841	# We need awk for the "check" target. The system "awk" is bad on	3152	# We need awk for the "check" target. The system "awk" is bad on
1842	# some platforms.	3153	# some platforms.
1843		3154
1844		3155
1845		3156
1846	ac_config_headers="$ac_config_headers config.h"	3157	ac_config_headers="$ac_config_headers config.h"
1847		3158
1848	echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3159	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1849	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	3160	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1850	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3161	# Check whether --enable-maintainer-mode was given.
1851	if test "${enable_maintainer_mode+set}" = set; then	3162	if test "${enable_maintainer_mode+set}" = set; then :
1852	enableval="$enable_maintainer_mode"	3163	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1853	USE_MAINTAINER_MODE=$enableval
1854	else	3164	else
1855	USE_MAINTAINER_MODE=no	3165	USE_MAINTAINER_MODE=no
1856	fi;	3166	fi
		3167
1857	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3168	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1858	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3169	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1859		3170
1860		3171
1861	if test $USE_MAINTAINER_MODE = yes; then	3172	if test $USE_MAINTAINER_MODE = yes; then
1862	MAINTAINER_MODE_TRUE=	3173	MAINTAINER_MODE_TRUE=
1863	MAINTAINER_MODE_FALSE='#'	3174	MAINTAINER_MODE_FALSE='#'
…		…
1870		3181
1871		3182
1872		3183
1873		3184
1874		3185
1875
1876
1877
1878
1879
1880	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
1881
1882	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
1883		3186
1884		3187
1885		3188
1886	MKINSTALLDIRS=	3189	MKINSTALLDIRS=
1887	if test -n "$ac_aux_dir"; then	3190	if test -n "$ac_aux_dir"; then
…		…
1895		3198
1896		3199
1897		3200
1898	# Extract the first word of "msgfmt", so it can be a program name with args.	3201	# Extract the first word of "msgfmt", so it can be a program name with args.
1899	set dummy msgfmt; ac_word=$2	3202	set dummy msgfmt; ac_word=$2
1900	echo "$as_me:$LINENO: checking for $ac_word" >&5	3203	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1901	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3204	$as_echo_n "checking for $ac_word... " >&6; }
1902	if test "${ac_cv_path_MSGFMT+set}" = set; then	3205	if ${ac_cv_path_MSGFMT+:} false; then :
1903	echo $ECHO_N "(cached) $ECHO_C" >&6	3206	$as_echo_n "(cached) " >&6
1904	else	3207	else
1905	case "$MSGFMT" in	3208	case "$MSGFMT" in
1906	/*)	3209	/*)
1907	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3210	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1908	;;	3211	;;
…		…
1923	;;	3226	;;
1924	esac	3227	esac
1925	fi	3228	fi
1926	MSGFMT="$ac_cv_path_MSGFMT"	3229	MSGFMT="$ac_cv_path_MSGFMT"
1927	if test "$MSGFMT" != ":"; then	3230	if test "$MSGFMT" != ":"; then
1928	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3231	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1929	echo "${ECHO_T}$MSGFMT" >&6	3232	$as_echo "$MSGFMT" >&6; }
1930	else	3233	else
1931	echo "$as_me:$LINENO: result: no" >&5	3234	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1932	echo "${ECHO_T}no" >&6	3235	$as_echo "no" >&6; }
1933	fi	3236	fi
1934		3237
1935	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3238	# Extract the first word of "gmsgfmt", so it can be a program name with args.
1936	set dummy gmsgfmt; ac_word=$2	3239	set dummy gmsgfmt; ac_word=$2
1937	echo "$as_me:$LINENO: checking for $ac_word" >&5	3240	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1938	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3241	$as_echo_n "checking for $ac_word... " >&6; }
1939	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3242	if ${ac_cv_path_GMSGFMT+:} false; then :
1940	echo $ECHO_N "(cached) $ECHO_C" >&6	3243	$as_echo_n "(cached) " >&6
1941	else	3244	else
1942	case $GMSGFMT in	3245	case $GMSGFMT in
1943	[\\/]* | ?:[\\/]*)	3246	[\\/]* | ?:[\\/]*)
1944	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3247	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1945	;;	3248	;;
…		…
1947	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3250	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1948	for as_dir in $PATH	3251	for as_dir in $PATH
1949	do	3252	do
1950	IFS=$as_save_IFS	3253	IFS=$as_save_IFS
1951	test -z "$as_dir" && as_dir=.	3254	test -z "$as_dir" && as_dir=.
1952	for ac_exec_ext in '' $ac_executable_extensions; do	3255	for ac_exec_ext in '' $ac_executable_extensions; do
1953	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3256	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1954	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3257	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1955	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3258	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1956	break 2	3259	break 2
1957	fi	3260	fi
1958	done	3261	done
1959	done	3262	done
		3263	IFS=$as_save_IFS
1960		3264
1961	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3265	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1962	;;	3266	;;
1963	esac	3267	esac
1964	fi	3268	fi
1965	GMSGFMT=$ac_cv_path_GMSGFMT	3269	GMSGFMT=$ac_cv_path_GMSGFMT
1966
1967	if test -n "$GMSGFMT"; then	3270	if test -n "$GMSGFMT"; then
1968	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3271	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1969	echo "${ECHO_T}$GMSGFMT" >&6	3272	$as_echo "$GMSGFMT" >&6; }
1970	else	3273	else
1971	echo "$as_me:$LINENO: result: no" >&5	3274	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1972	echo "${ECHO_T}no" >&6	3275	$as_echo "no" >&6; }
1973	fi	3276	fi
		3277
1974		3278
1975		3279
1976	# Extract the first word of "xgettext", so it can be a program name with args.	3280	# Extract the first word of "xgettext", so it can be a program name with args.
1977	set dummy xgettext; ac_word=$2	3281	set dummy xgettext; ac_word=$2
1978	echo "$as_me:$LINENO: checking for $ac_word" >&5	3282	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1979	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3283	$as_echo_n "checking for $ac_word... " >&6; }
1980	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3284	if ${ac_cv_path_XGETTEXT+:} false; then :
1981	echo $ECHO_N "(cached) $ECHO_C" >&6	3285	$as_echo_n "(cached) " >&6
1982	else	3286	else
1983	case "$XGETTEXT" in	3287	case "$XGETTEXT" in
1984	/*)	3288	/*)
1985	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3289	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1986	;;	3290	;;
…		…
2001	;;	3305	;;
2002	esac	3306	esac
2003	fi	3307	fi
2004	XGETTEXT="$ac_cv_path_XGETTEXT"	3308	XGETTEXT="$ac_cv_path_XGETTEXT"
2005	if test "$XGETTEXT" != ":"; then	3309	if test "$XGETTEXT" != ":"; then
2006	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3310	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2007	echo "${ECHO_T}$XGETTEXT" >&6	3311	$as_echo "$XGETTEXT" >&6; }
2008	else	3312	else
2009	echo "$as_me:$LINENO: result: no" >&5	3313	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2010	echo "${ECHO_T}no" >&6	3314	$as_echo "no" >&6; }
2011	fi	3315	fi
2012		3316
2013	rm -f messages.po	3317	rm -f messages.po
2014		3318
2015	# Extract the first word of "msgmerge", so it can be a program name with args.	3319	# Extract the first word of "msgmerge", so it can be a program name with args.
2016	set dummy msgmerge; ac_word=$2	3320	set dummy msgmerge; ac_word=$2
2017	echo "$as_me:$LINENO: checking for $ac_word" >&5	3321	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2018	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3322	$as_echo_n "checking for $ac_word... " >&6; }
2019	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3323	if ${ac_cv_path_MSGMERGE+:} false; then :
2020	echo $ECHO_N "(cached) $ECHO_C" >&6	3324	$as_echo_n "(cached) " >&6
2021	else	3325	else
2022	case "$MSGMERGE" in	3326	case "$MSGMERGE" in
2023	/*)	3327	/*)
2024	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3328	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2025	;;	3329	;;
…		…
2039	;;	3343	;;
2040	esac	3344	esac
2041	fi	3345	fi
2042	MSGMERGE="$ac_cv_path_MSGMERGE"	3346	MSGMERGE="$ac_cv_path_MSGMERGE"
2043	if test "$MSGMERGE" != ":"; then	3347	if test "$MSGMERGE" != ":"; then
2044	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3348	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2045	echo "${ECHO_T}$MSGMERGE" >&6	3349	$as_echo "$MSGMERGE" >&6; }
2046	else	3350	else
2047	echo "$as_me:$LINENO: result: no" >&5	3351	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2048	echo "${ECHO_T}no" >&6	3352	$as_echo "no" >&6; }
2049	fi	3353	fi
2050		3354
2051		3355
2052	if test "$GMSGFMT" != ":"; then	3356	if test "$GMSGFMT" != ":"; then
2053	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3357	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2054	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3358	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2055	: ;	3359	: ;
2056	else	3360	else
2057	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`	3361	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
2058	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3362	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2059	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	3363	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2060	GMSGFMT=":"	3364	GMSGFMT=":"
2061	fi	3365	fi
2062	fi	3366	fi
2063		3367
2064	if test "$XGETTEXT" != ":"; then	3368	if test "$XGETTEXT" != ":"; then
2065	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3369	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2066	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3370	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2067	: ;	3371	: ;
2068	else	3372	else
2069	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3373	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2070	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	3374	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2071	XGETTEXT=":"	3375	XGETTEXT=":"
2072	fi	3376	fi
2073	rm -f messages.po	3377	rm -f messages.po
2074	fi	3378	fi
2075		3379
2076	ac_config_commands="$ac_config_commands default-1"	3380	ac_config_commands="$ac_config_commands default-1"
2077		3381
2078		3382
2079		3383
2080	if test "X$prefix" = "XNONE"; then	3384	if test "X$prefix" = "XNONE"; then
2081	acl_final_prefix="$ac_default_prefix"	3385	acl_final_prefix="$ac_default_prefix"
…		…
2092	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3396	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2093	prefix="$acl_save_prefix"	3397	prefix="$acl_save_prefix"
2094		3398
2095	DEPDIR="${am__leading_dot}deps"	3399	DEPDIR="${am__leading_dot}deps"
2096		3400
2097	ac_config_commands="$ac_config_commands depfiles"	3401	ac_config_commands="$ac_config_commands depfiles"
2098		3402
2099		3403
2100	am_make=${MAKE-make}	3404	am_make=${MAKE-make}
2101	cat > confinc << 'END'	3405	cat > confinc << 'END'
2102	am__doit:	3406	am__doit:
2103	@echo done	3407	@echo done
2104	.PHONY: am__doit	3408	.PHONY: am__doit
2105	END	3409	END
2106	# If we don't find an include directive, just comment out the code.	3410	# If we don't find an include directive, just comment out the code.
2107	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3411	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2108	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6	3412	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2109	am__include="#"	3413	am__include="#"
2110	am__quote=	3414	am__quote=
2111	_am_result=none	3415	_am_result=none
2112	# First try GNU make style include.	3416	# First try GNU make style include.
2113	echo "include confinc" > confmf	3417	echo "include confinc" > confmf
…		…
2130	_am_result=BSD	3434	_am_result=BSD
2131	fi	3435	fi
2132	fi	3436	fi
2133		3437
2134		3438
2135	echo "$as_me:$LINENO: result: $_am_result" >&5	3439	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2136	echo "${ECHO_T}$_am_result" >&6	3440	$as_echo "$_am_result" >&6; }
2137	rm -f confinc confmf	3441	rm -f confinc confmf
2138		3442
2139	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3443	# Check whether --enable-dependency-tracking was given.
2140	if test "${enable_dependency_tracking+set}" = set; then	3444	if test "${enable_dependency_tracking+set}" = set; then :
2141	enableval="$enable_dependency_tracking"	3445	enableval=$enable_dependency_tracking;
2142
2143	fi;	3446	fi
		3447
2144	if test "x$enable_dependency_tracking" != xno; then	3448	if test "x$enable_dependency_tracking" != xno; then
2145	am_depcomp="$ac_aux_dir/depcomp"	3449	am_depcomp="$ac_aux_dir/depcomp"
2146	AMDEPBACKSLASH='\'	3450	AMDEPBACKSLASH='\'
2147	fi	3451	fi
2148		3452
…		…
2163	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3467	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2164	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3468	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2165	if test -n "$ac_tool_prefix"; then	3469	if test -n "$ac_tool_prefix"; then
2166	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3470	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2167	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3471	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2168	echo "$as_me:$LINENO: checking for $ac_word" >&5	3472	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2169	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3473	$as_echo_n "checking for $ac_word... " >&6; }
2170	if test "${ac_cv_prog_CC+set}" = set; then	3474	if ${ac_cv_prog_CC+:} false; then :
2171	echo $ECHO_N "(cached) $ECHO_C" >&6	3475	$as_echo_n "(cached) " >&6
2172	else	3476	else
2173	if test -n "$CC"; then	3477	if test -n "$CC"; then
2174	ac_cv_prog_CC="$CC" # Let the user override the test.	3478	ac_cv_prog_CC="$CC" # Let the user override the test.
2175	else	3479	else
2176	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3480	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2177	for as_dir in $PATH	3481	for as_dir in $PATH
2178	do	3482	do
2179	IFS=$as_save_IFS	3483	IFS=$as_save_IFS
2180	test -z "$as_dir" && as_dir=.	3484	test -z "$as_dir" && as_dir=.
2181	for ac_exec_ext in '' $ac_executable_extensions; do	3485	for ac_exec_ext in '' $ac_executable_extensions; do
2182	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3486	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2183	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3487	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2184	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3488	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2185	break 2	3489	break 2
2186	fi	3490	fi
2187	done	3491	done
2188	done	3492	done
		3493	IFS=$as_save_IFS
2189		3494
2190	fi	3495	fi
2191	fi	3496	fi
2192	CC=$ac_cv_prog_CC	3497	CC=$ac_cv_prog_CC
2193	if test -n "$CC"; then	3498	if test -n "$CC"; then
2194	echo "$as_me:$LINENO: result: $CC" >&5	3499	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2195	echo "${ECHO_T}$CC" >&6	3500	$as_echo "$CC" >&6; }
2196	else	3501	else
2197	echo "$as_me:$LINENO: result: no" >&5	3502	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2198	echo "${ECHO_T}no" >&6	3503	$as_echo "no" >&6; }
2199	fi	3504	fi
		3505
2200		3506
2201	fi	3507	fi
2202	if test -z "$ac_cv_prog_CC"; then	3508	if test -z "$ac_cv_prog_CC"; then
2203	ac_ct_CC=$CC	3509	ac_ct_CC=$CC
2204	# Extract the first word of "gcc", so it can be a program name with args.	3510	# Extract the first word of "gcc", so it can be a program name with args.
2205	set dummy gcc; ac_word=$2	3511	set dummy gcc; ac_word=$2
2206	echo "$as_me:$LINENO: checking for $ac_word" >&5	3512	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2207	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3513	$as_echo_n "checking for $ac_word... " >&6; }
2208	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3514	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2209	echo $ECHO_N "(cached) $ECHO_C" >&6	3515	$as_echo_n "(cached) " >&6
2210	else	3516	else
2211	if test -n "$ac_ct_CC"; then	3517	if test -n "$ac_ct_CC"; then
2212	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3518	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2213	else	3519	else
2214	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3520	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2215	for as_dir in $PATH	3521	for as_dir in $PATH
2216	do	3522	do
2217	IFS=$as_save_IFS	3523	IFS=$as_save_IFS
2218	test -z "$as_dir" && as_dir=.	3524	test -z "$as_dir" && as_dir=.
2219	for ac_exec_ext in '' $ac_executable_extensions; do	3525	for ac_exec_ext in '' $ac_executable_extensions; do
2220	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3526	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2221	ac_cv_prog_ac_ct_CC="gcc"	3527	ac_cv_prog_ac_ct_CC="gcc"
2222	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3528	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2223	break 2	3529	break 2
2224	fi	3530	fi
2225	done	3531	done
2226	done	3532	done
		3533	IFS=$as_save_IFS
2227		3534
2228	fi	3535	fi
2229	fi	3536	fi
2230	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3537	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2231	if test -n "$ac_ct_CC"; then	3538	if test -n "$ac_ct_CC"; then
2232	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3539	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2233	echo "${ECHO_T}$ac_ct_CC" >&6	3540	$as_echo "$ac_ct_CC" >&6; }
2234	else	3541	else
2235	echo "$as_me:$LINENO: result: no" >&5	3542	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2236	echo "${ECHO_T}no" >&6	3543	$as_echo "no" >&6; }
2237	fi	3544	fi
2238		3545
		3546	if test "x$ac_ct_CC" = x; then
		3547	CC=""
		3548	else
		3549	case $cross_compiling:$ac_tool_warned in
		3550	yes:)
		3551	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3552	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3553	ac_tool_warned=yes ;;
		3554	esac
2239	CC=$ac_ct_CC	3555	CC=$ac_ct_CC
		3556	fi
2240	else	3557	else
2241	CC="$ac_cv_prog_CC"	3558	CC="$ac_cv_prog_CC"
2242	fi	3559	fi
2243		3560
2244	if test -z "$CC"; then	3561	if test -z "$CC"; then
2245	if test -n "$ac_tool_prefix"; then	3562	if test -n "$ac_tool_prefix"; then
2246	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3563	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2247	set dummy ${ac_tool_prefix}cc; ac_word=$2	3564	set dummy ${ac_tool_prefix}cc; ac_word=$2
2248	echo "$as_me:$LINENO: checking for $ac_word" >&5	3565	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2249	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3566	$as_echo_n "checking for $ac_word... " >&6; }
2250	if test "${ac_cv_prog_CC+set}" = set; then	3567	if ${ac_cv_prog_CC+:} false; then :
2251	echo $ECHO_N "(cached) $ECHO_C" >&6	3568	$as_echo_n "(cached) " >&6
2252	else	3569	else
2253	if test -n "$CC"; then	3570	if test -n "$CC"; then
2254	ac_cv_prog_CC="$CC" # Let the user override the test.	3571	ac_cv_prog_CC="$CC" # Let the user override the test.
2255	else	3572	else
2256	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3573	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2257	for as_dir in $PATH	3574	for as_dir in $PATH
2258	do	3575	do
2259	IFS=$as_save_IFS	3576	IFS=$as_save_IFS
2260	test -z "$as_dir" && as_dir=.	3577	test -z "$as_dir" && as_dir=.
2261	for ac_exec_ext in '' $ac_executable_extensions; do	3578	for ac_exec_ext in '' $ac_executable_extensions; do
2262	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3579	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2263	ac_cv_prog_CC="${ac_tool_prefix}cc"	3580	ac_cv_prog_CC="${ac_tool_prefix}cc"
2264	echo "$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$ac_exec_ext" >&5
2265	break 2	3582	break 2
2266	fi	3583	fi
2267	done	3584	done
2268	done	3585	done
		3586	IFS=$as_save_IFS
2269		3587
2270	fi	3588	fi
2271	fi	3589	fi
2272	CC=$ac_cv_prog_CC	3590	CC=$ac_cv_prog_CC
2273	if test -n "$CC"; then	3591	if test -n "$CC"; then
2274	echo "$as_me:$LINENO: result: $CC" >&5	3592	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2275	echo "${ECHO_T}$CC" >&6	3593	$as_echo "$CC" >&6; }
2276	else	3594	else
2277	echo "$as_me:$LINENO: result: no" >&5	3595	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2278	echo "${ECHO_T}no" >&6	3596	$as_echo "no" >&6; }
2279	fi	3597	fi
2280		3598
2281	fi	3599
2282	if test -z "$ac_cv_prog_CC"; then
2283	ac_ct_CC=$CC
2284	# Extract the first word of "cc", so it can be a program name with args.
2285	set dummy cc; ac_word=$2
2286	echo "$as_me:$LINENO: checking for $ac_word" >&5
2287	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2288	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2289	echo $ECHO_N "(cached) $ECHO_C" >&6
2290	else
2291	if test -n "$ac_ct_CC"; then
2292	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2293	else
2294	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2295	for as_dir in $PATH
2296	do
2297	IFS=$as_save_IFS
2298	test -z "$as_dir" && as_dir=.
2299	for ac_exec_ext in '' $ac_executable_extensions; do
2300	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2301	ac_cv_prog_ac_ct_CC="cc"
2302	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2303	break 2
2304	fi	3600	fi
2305	done
2306	done
2307
2308	fi
2309	fi
2310	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2311	if test -n "$ac_ct_CC"; then
2312	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2313	echo "${ECHO_T}$ac_ct_CC" >&6
2314	else
2315	echo "$as_me:$LINENO: result: no" >&5
2316	echo "${ECHO_T}no" >&6
2317	fi
2318
2319	CC=$ac_ct_CC
2320	else
2321	CC="$ac_cv_prog_CC"
2322	fi
2323
2324	fi	3601	fi
2325	if test -z "$CC"; then	3602	if test -z "$CC"; then
2326	# Extract the first word of "cc", so it can be a program name with args.	3603	# Extract the first word of "cc", so it can be a program name with args.
2327	set dummy cc; ac_word=$2	3604	set dummy cc; ac_word=$2
2328	echo "$as_me:$LINENO: checking for $ac_word" >&5	3605	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2329	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3606	$as_echo_n "checking for $ac_word... " >&6; }
2330	if test "${ac_cv_prog_CC+set}" = set; then	3607	if ${ac_cv_prog_CC+:} false; then :
2331	echo $ECHO_N "(cached) $ECHO_C" >&6	3608	$as_echo_n "(cached) " >&6
2332	else	3609	else
2333	if test -n "$CC"; then	3610	if test -n "$CC"; then
2334	ac_cv_prog_CC="$CC" # Let the user override the test.	3611	ac_cv_prog_CC="$CC" # Let the user override the test.
2335	else	3612	else
2336	ac_prog_rejected=no	3613	ac_prog_rejected=no
2337	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3614	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2338	for as_dir in $PATH	3615	for as_dir in $PATH
2339	do	3616	do
2340	IFS=$as_save_IFS	3617	IFS=$as_save_IFS
2341	test -z "$as_dir" && as_dir=.	3618	test -z "$as_dir" && as_dir=.
2342	for ac_exec_ext in '' $ac_executable_extensions; do	3619	for ac_exec_ext in '' $ac_executable_extensions; do
2343	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3620	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2344	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3621	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2345	ac_prog_rejected=yes	3622	ac_prog_rejected=yes
2346	continue	3623	continue
2347	fi	3624	fi
2348	ac_cv_prog_CC="cc"	3625	ac_cv_prog_CC="cc"
2349	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3626	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2350	break 2	3627	break 2
2351	fi	3628	fi
2352	done	3629	done
2353	done	3630	done
		3631	IFS=$as_save_IFS
2354		3632
2355	if test $ac_prog_rejected = yes; then	3633	if test $ac_prog_rejected = yes; then
2356	# We found a bogon in the path, so make sure we never use it.	3634	# We found a bogon in the path, so make sure we never use it.
2357	set dummy $ac_cv_prog_CC	3635	set dummy $ac_cv_prog_CC
2358	shift	3636	shift
…		…
2366	fi	3644	fi
2367	fi	3645	fi
2368	fi	3646	fi
2369	CC=$ac_cv_prog_CC	3647	CC=$ac_cv_prog_CC
2370	if test -n "$CC"; then	3648	if test -n "$CC"; then
2371	echo "$as_me:$LINENO: result: $CC" >&5	3649	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2372	echo "${ECHO_T}$CC" >&6	3650	$as_echo "$CC" >&6; }
2373	else	3651	else
2374	echo "$as_me:$LINENO: result: no" >&5	3652	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2375	echo "${ECHO_T}no" >&6	3653	$as_echo "no" >&6; }
2376	fi	3654	fi
		3655
2377		3656
2378	fi	3657	fi
2379	if test -z "$CC"; then	3658	if test -z "$CC"; then
2380	if test -n "$ac_tool_prefix"; then	3659	if test -n "$ac_tool_prefix"; then
2381	for ac_prog in cl	3660	for ac_prog in cl.exe
2382	do	3661	do
2383	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3662	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2384	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3663	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2385	echo "$as_me:$LINENO: checking for $ac_word" >&5	3664	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2386	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3665	$as_echo_n "checking for $ac_word... " >&6; }
2387	if test "${ac_cv_prog_CC+set}" = set; then	3666	if ${ac_cv_prog_CC+:} false; then :
2388	echo $ECHO_N "(cached) $ECHO_C" >&6	3667	$as_echo_n "(cached) " >&6
2389	else	3668	else
2390	if test -n "$CC"; then	3669	if test -n "$CC"; then
2391	ac_cv_prog_CC="$CC" # Let the user override the test.	3670	ac_cv_prog_CC="$CC" # Let the user override the test.
2392	else	3671	else
2393	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3672	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2394	for as_dir in $PATH	3673	for as_dir in $PATH
2395	do	3674	do
2396	IFS=$as_save_IFS	3675	IFS=$as_save_IFS
2397	test -z "$as_dir" && as_dir=.	3676	test -z "$as_dir" && as_dir=.
2398	for ac_exec_ext in '' $ac_executable_extensions; do	3677	for ac_exec_ext in '' $ac_executable_extensions; do
2399	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3678	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2400	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3679	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2401	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3680	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2402	break 2	3681	break 2
2403	fi	3682	fi
2404	done	3683	done
2405	done	3684	done
		3685	IFS=$as_save_IFS
2406		3686
2407	fi	3687	fi
2408	fi	3688	fi
2409	CC=$ac_cv_prog_CC	3689	CC=$ac_cv_prog_CC
2410	if test -n "$CC"; then	3690	if test -n "$CC"; then
2411	echo "$as_me:$LINENO: result: $CC" >&5	3691	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2412	echo "${ECHO_T}$CC" >&6	3692	$as_echo "$CC" >&6; }
2413	else	3693	else
2414	echo "$as_me:$LINENO: result: no" >&5	3694	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2415	echo "${ECHO_T}no" >&6	3695	$as_echo "no" >&6; }
2416	fi	3696	fi
		3697
2417		3698
2418	test -n "$CC" && break	3699	test -n "$CC" && break
2419	done	3700	done
2420	fi	3701	fi
2421	if test -z "$CC"; then	3702	if test -z "$CC"; then
2422	ac_ct_CC=$CC	3703	ac_ct_CC=$CC
2423	for ac_prog in cl	3704	for ac_prog in cl.exe
2424	do	3705	do
2425	# Extract the first word of "$ac_prog", so it can be a program name with args.	3706	# Extract the first word of "$ac_prog", so it can be a program name with args.
2426	set dummy $ac_prog; ac_word=$2	3707	set dummy $ac_prog; ac_word=$2
2427	echo "$as_me:$LINENO: checking for $ac_word" >&5	3708	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2428	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3709	$as_echo_n "checking for $ac_word... " >&6; }
2429	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3710	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2430	echo $ECHO_N "(cached) $ECHO_C" >&6	3711	$as_echo_n "(cached) " >&6
2431	else	3712	else
2432	if test -n "$ac_ct_CC"; then	3713	if test -n "$ac_ct_CC"; then
2433	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3714	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2434	else	3715	else
2435	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3716	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2436	for as_dir in $PATH	3717	for as_dir in $PATH
2437	do	3718	do
2438	IFS=$as_save_IFS	3719	IFS=$as_save_IFS
2439	test -z "$as_dir" && as_dir=.	3720	test -z "$as_dir" && as_dir=.
2440	for ac_exec_ext in '' $ac_executable_extensions; do	3721	for ac_exec_ext in '' $ac_executable_extensions; do
2441	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3722	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2442	ac_cv_prog_ac_ct_CC="$ac_prog"	3723	ac_cv_prog_ac_ct_CC="$ac_prog"
2443	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3724	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2444	break 2	3725	break 2
2445	fi	3726	fi
2446	done	3727	done
2447	done	3728	done
		3729	IFS=$as_save_IFS
2448		3730
2449	fi	3731	fi
2450	fi	3732	fi
2451	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3733	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2452	if test -n "$ac_ct_CC"; then	3734	if test -n "$ac_ct_CC"; then
2453	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3735	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2454	echo "${ECHO_T}$ac_ct_CC" >&6	3736	$as_echo "$ac_ct_CC" >&6; }
2455	else	3737	else
2456	echo "$as_me:$LINENO: result: no" >&5	3738	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2457	echo "${ECHO_T}no" >&6	3739	$as_echo "no" >&6; }
2458	fi	3740	fi
		3741
2459		3742
2460	test -n "$ac_ct_CC" && break	3743	test -n "$ac_ct_CC" && break
2461	done	3744	done
2462		3745
		3746	if test "x$ac_ct_CC" = x; then
		3747	CC=""
		3748	else
		3749	case $cross_compiling:$ac_tool_warned in
		3750	yes:)
		3751	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3752	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3753	ac_tool_warned=yes ;;
		3754	esac
2463	CC=$ac_ct_CC	3755	CC=$ac_ct_CC
		3756	fi
2464	fi	3757	fi
2465		3758
2466	fi	3759	fi
2467		3760
2468		3761
2469	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3762	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2470	See \`config.log' for more details." >&5	3763	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2471	echo "$as_me: error: no acceptable C compiler found in \$PATH	3764	as_fn_error $? "no acceptable C compiler found in \$PATH
2472	See \`config.log' for more details." >&2;}	3765	See \`config.log' for more details" "$LINENO" 5; }
2473	{ (exit 1); exit 1; }; }
2474		3766
2475	# Provide some information about the compiler.	3767	# Provide some information about the compiler.
2476	echo "$as_me:$LINENO:" \	3768	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2477	"checking for C compiler version" >&5	3769	set X $ac_compile
2478	ac_compiler=`set X $ac_compile; echo $2`	3770	ac_compiler=$2
2479	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3771	for ac_option in --version -v -V -qversion; do
2480	(eval $ac_compiler --version </dev/null >&5) 2>&5	3772	{ { ac_try="$ac_compiler $ac_option >&5"
		3773	case "(($ac_try" in
		3774	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3775	*) ac_try_echo=$ac_try;;
		3776	esac
		3777	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3778	$as_echo "$ac_try_echo"; } >&5
		3779	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2481	ac_status=$?	3780	ac_status=$?
		3781	if test -s conftest.err; then
		3782	sed '10a\
		3783	... rest of stderr output deleted ...
		3784	10q' conftest.err >conftest.er1
		3785	cat conftest.er1 >&5
		3786	fi
		3787	rm -f conftest.er1 conftest.err
2482	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3788	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2483	(exit $ac_status); }	3789	test $ac_status = 0; }
2484	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3790	done
2485	(eval $ac_compiler -v </dev/null >&5) 2>&5
2486	ac_status=$?
2487	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2488	(exit $ac_status); }
2489	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2490	(eval $ac_compiler -V </dev/null >&5) 2>&5
2491	ac_status=$?
2492	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2493	(exit $ac_status); }
2494		3791
2495	cat >conftest.$ac_ext <<_ACEOF
2496	/* confdefs.h. */
2497	_ACEOF
2498	cat confdefs.h >>conftest.$ac_ext	3792	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2499	cat >>conftest.$ac_ext <<_ACEOF
2500	/* end confdefs.h. */	3793	/* end confdefs.h. */
2501		3794
2502	int	3795	int
2503	main ()	3796	main ()
2504	{	3797	{
…		…
2506	;	3799	;
2507	return 0;	3800	return 0;
2508	}	3801	}
2509	_ACEOF	3802	_ACEOF
2510	ac_clean_files_save=$ac_clean_files	3803	ac_clean_files_save=$ac_clean_files
2511	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3804	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2512	# Try to create an executable without -o first, disregard a.out.	3805	# Try to create an executable without -o first, disregard a.out.
2513	# It will help us diagnose broken compilers, and finding out an intuition	3806	# It will help us diagnose broken compilers, and finding out an intuition
2514	# of exeext.	3807	# of exeext.
2515	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3808	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2516	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3809	$as_echo_n "checking whether the C compiler works... " >&6; }
2517	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`	3810	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2518	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3811
		3812	# The possible output files:
		3813	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3814
		3815	ac_rmfiles=
		3816	for ac_file in $ac_files
		3817	do
		3818	case $ac_file in
		3819	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3820	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3821	esac
		3822	done
		3823	rm -f $ac_rmfiles
		3824
		3825	if { { ac_try="$ac_link_default"
		3826	case "(($ac_try" in
		3827	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3828	*) ac_try_echo=$ac_try;;
		3829	esac
		3830	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3831	$as_echo "$ac_try_echo"; } >&5
2519	(eval $ac_link_default) 2>&5	3832	(eval "$ac_link_default") 2>&5
2520	ac_status=$?	3833	ac_status=$?
2521	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3834	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2522	(exit $ac_status); }; then	3835	test $ac_status = 0; }; then :
2523	# Find the output, starting from the most likely. This scheme is	3836	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2524	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3837	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2525	# resort.	3838	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2526		3839	# so that the user can short-circuit this test for compilers unknown to
2527	# Be careful to initialize this variable, since it used to be cached.	3840	# Autoconf.
2528	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3841	for ac_file in $ac_files ''
2529	ac_cv_exeext=
2530	# b.out is created by i960 compilers.
2531	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2532	do	3842	do
2533	test -f "$ac_file" || continue	3843	test -f "$ac_file" || continue
2534	case $ac_file in	3844	case $ac_file in
2535	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )	3845	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2536	;;
2537	conftest.$ac_ext )
2538	# This is the source file.
2539	;;	3846	;;
2540	[ab].out )	3847	[ab].out )
2541	# We found the default executable, but exeext='' is most	3848	# We found the default executable, but exeext='' is most
2542	# certainly right.	3849	# certainly right.
2543	break;;	3850	break;;
2544	*.* )	3851	*.* )
		3852	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3853	then :; else
2545	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3854	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2546	# FIXME: I believe we export ac_cv_exeext for Libtool,	3855	fi
2547	# but it would be cool to find out if it's true. Does anybody	3856	# We set ac_cv_exeext here because the later test for it is not
2548	# maintain Libtool? --akim.	3857	# safe: cross compilers may not add the suffix if given an `-o'
2549	export ac_cv_exeext	3858	# argument, so we may need to know it at that point already.
		3859	# Even if this section looks crufty: it has the advantage of
		3860	# actually working.
2550	break;;	3861	break;;
2551	* )	3862	* )
2552	break;;	3863	break;;
2553	esac	3864	esac
2554	done	3865	done
		3866	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3867
2555	else	3868	else
		3869	ac_file=''
		3870	fi
		3871	if test -z "$ac_file"; then :
		3872	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3873	$as_echo "no" >&6; }
2556	echo "$as_me: failed program was:" >&5	3874	$as_echo "$as_me: failed program was:" >&5
2557	sed 's/^/| /' conftest.$ac_ext >&5	3875	sed 's/^/| /' conftest.$ac_ext >&5
2558		3876
2559	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3877	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2560	See \`config.log' for more details." >&5	3878	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2561	echo "$as_me: error: C compiler cannot create executables	3879	as_fn_error 77 "C compiler cannot create executables
2562	See \`config.log' for more details." >&2;}	3880	See \`config.log' for more details" "$LINENO" 5; }
2563	{ (exit 77); exit 77; }; }	3881	else
		3882	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3883	$as_echo "yes" >&6; }
2564	fi	3884	fi
2565		3885	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3886	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3887	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3888	$as_echo "$ac_file" >&6; }
2566	ac_exeext=$ac_cv_exeext	3889	ac_exeext=$ac_cv_exeext
2567	echo "$as_me:$LINENO: result: $ac_file" >&5
2568	echo "${ECHO_T}$ac_file" >&6
2569		3890
2570	# Check the compiler produces executables we can run. If not, either	3891	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2571	# the compiler is broken, or we cross compile.	3892	ac_clean_files=$ac_clean_files_save
2572	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3893	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2573	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3894	$as_echo_n "checking for suffix of executables... " >&6; }
2574	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3895	if { { ac_try="$ac_link"
2575	# If not cross compiling, check that we can run a simple program.	3896	case "(($ac_try" in
2576	if test "$cross_compiling" != yes; then	3897	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2577	if { ac_try='./$ac_file'	3898	*) ac_try_echo=$ac_try;;
2578	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3899	esac
		3900	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3901	$as_echo "$ac_try_echo"; } >&5
2579	(eval $ac_try) 2>&5	3902	(eval "$ac_link") 2>&5
2580	ac_status=$?	3903	ac_status=$?
2581	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3904	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2582	(exit $ac_status); }; }; then
2583	cross_compiling=no
2584	else
2585	if test "$cross_compiling" = maybe; then
2586	cross_compiling=yes
2587	else
2588	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2589	If you meant to cross compile, use \`--host'.
2590	See \`config.log' for more details." >&5
2591	echo "$as_me: error: cannot run C compiled programs.
2592	If you meant to cross compile, use \`--host'.
2593	See \`config.log' for more details." >&2;}
2594	{ (exit 1); exit 1; }; }
2595	fi
2596	fi
2597	fi
2598	echo "$as_me:$LINENO: result: yes" >&5
2599	echo "${ECHO_T}yes" >&6
2600
2601	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2602	ac_clean_files=$ac_clean_files_save
2603	# Check the compiler produces executables we can run. If not, either
2604	# the compiler is broken, or we cross compile.
2605	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2606	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2607	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2608	echo "${ECHO_T}$cross_compiling" >&6
2609
2610	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2611	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2612	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2613	(eval $ac_link) 2>&5
2614	ac_status=$?
2615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2616	(exit $ac_status); }; then	3905	test $ac_status = 0; }; then :
2617	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3906	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2618	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3907	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2619	# work properly (i.e., refer to `conftest.exe'), while it won't with	3908	# work properly (i.e., refer to `conftest.exe'), while it won't with
2620	# `rm'.	3909	# `rm'.
2621	for ac_file in conftest.exe conftest conftest.*; do	3910	for ac_file in conftest.exe conftest conftest.*; do
2622	test -f "$ac_file" || continue	3911	test -f "$ac_file" || continue
2623	case $ac_file in	3912	case $ac_file in
2624	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;	3913	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2625	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3914	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2626	export ac_cv_exeext
2627	break;;	3915	break;;
2628	* ) break;;	3916	* ) break;;
2629	esac	3917	esac
2630	done	3918	done
2631	else	3919	else
2632	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3920	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2633	See \`config.log' for more details." >&5	3921	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2634	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3922	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2635	See \`config.log' for more details." >&2;}	3923	See \`config.log' for more details" "$LINENO" 5; }
2636	{ (exit 1); exit 1; }; }
2637	fi	3924	fi
2638
2639	rm -f conftest$ac_cv_exeext	3925	rm -f conftest conftest$ac_cv_exeext
2640	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3926	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2641	echo "${ECHO_T}$ac_cv_exeext" >&6	3927	$as_echo "$ac_cv_exeext" >&6; }
2642		3928
2643	rm -f conftest.$ac_ext	3929	rm -f conftest.$ac_ext
2644	EXEEXT=$ac_cv_exeext	3930	EXEEXT=$ac_cv_exeext
2645	ac_exeext=$EXEEXT	3931	ac_exeext=$EXEEXT
2646	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2647	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2648	if test "${ac_cv_objext+set}" = set; then
2649	echo $ECHO_N "(cached) $ECHO_C" >&6
2650	else
2651	cat >conftest.$ac_ext <<_ACEOF
2652	/* confdefs.h. */
2653	_ACEOF
2654	cat confdefs.h >>conftest.$ac_ext	3932	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2655	cat >>conftest.$ac_ext <<_ACEOF
2656	/* end confdefs.h. */	3933	/* end confdefs.h. */
2657		3934	#include <stdio.h>
2658	int	3935	int
2659	main ()	3936	main ()
2660	{	3937	{
		3938	FILE *f = fopen ("conftest.out", "w");
		3939	return ferror (f) || fclose (f) != 0;
2661		3940
2662	;	3941	;
2663	return 0;	3942	return 0;
2664	}	3943	}
2665	_ACEOF	3944	_ACEOF
		3945	ac_clean_files="$ac_clean_files conftest.out"
		3946	# Check that the compiler produces executables we can run. If not, either
		3947	# the compiler is broken, or we cross compile.
		3948	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3949	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3950	if test "$cross_compiling" != yes; then
		3951	{ { ac_try="$ac_link"
		3952	case "(($ac_try" in
		3953	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3954	*) ac_try_echo=$ac_try;;
		3955	esac
		3956	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3957	$as_echo "$ac_try_echo"; } >&5
		3958	(eval "$ac_link") 2>&5
		3959	ac_status=$?
		3960	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3961	test $ac_status = 0; }
		3962	if { ac_try='./conftest$ac_cv_exeext'
		3963	{ { case "(($ac_try" in
		3964	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3965	*) ac_try_echo=$ac_try;;
		3966	esac
		3967	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3968	$as_echo "$ac_try_echo"; } >&5
		3969	(eval "$ac_try") 2>&5
		3970	ac_status=$?
		3971	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3972	test $ac_status = 0; }; }; then
		3973	cross_compiling=no
		3974	else
		3975	if test "$cross_compiling" = maybe; then
		3976	cross_compiling=yes
		3977	else
		3978	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3979	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3980	as_fn_error $? "cannot run C compiled programs.
		3981	If you meant to cross compile, use \`--host'.
		3982	See \`config.log' for more details" "$LINENO" 5; }
		3983	fi
		3984	fi
		3985	fi
		3986	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3987	$as_echo "$cross_compiling" >&6; }
		3988
		3989	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3990	ac_clean_files=$ac_clean_files_save
		3991	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3992	$as_echo_n "checking for suffix of object files... " >&6; }
		3993	if ${ac_cv_objext+:} false; then :
		3994	$as_echo_n "(cached) " >&6
		3995	else
		3996	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3997	/* end confdefs.h. */
		3998
		3999	int
		4000	main ()
		4001	{
		4002
		4003	;
		4004	return 0;
		4005	}
		4006	_ACEOF
2666	rm -f conftest.o conftest.obj	4007	rm -f conftest.o conftest.obj
2667	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4008	if { { ac_try="$ac_compile"
		4009	case "(($ac_try" in
		4010	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4011	*) ac_try_echo=$ac_try;;
		4012	esac
		4013	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4014	$as_echo "$ac_try_echo"; } >&5
2668	(eval $ac_compile) 2>&5	4015	(eval "$ac_compile") 2>&5
2669	ac_status=$?	4016	ac_status=$?
2670	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4017	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2671	(exit $ac_status); }; then	4018	test $ac_status = 0; }; then :
2672	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	4019	for ac_file in conftest.o conftest.obj conftest.*; do
		4020	test -f "$ac_file" || continue;
2673	case $ac_file in	4021	case $ac_file in
2674	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;	4022	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2675	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	4023	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2676	break;;	4024	break;;
2677	esac	4025	esac
2678	done	4026	done
2679	else	4027	else
2680	echo "$as_me: failed program was:" >&5	4028	$as_echo "$as_me: failed program was:" >&5
2681	sed 's/^/| /' conftest.$ac_ext >&5	4029	sed 's/^/| /' conftest.$ac_ext >&5
2682		4030
2683	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4031	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2684	See \`config.log' for more details." >&5	4032	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2685	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4033	as_fn_error $? "cannot compute suffix of object files: cannot compile
2686	See \`config.log' for more details." >&2;}	4034	See \`config.log' for more details" "$LINENO" 5; }
2687	{ (exit 1); exit 1; }; }
2688	fi	4035	fi
2689
2690	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4036	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2691	fi	4037	fi
2692	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4038	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2693	echo "${ECHO_T}$ac_cv_objext" >&6	4039	$as_echo "$ac_cv_objext" >&6; }
2694	OBJEXT=$ac_cv_objext	4040	OBJEXT=$ac_cv_objext
2695	ac_objext=$OBJEXT	4041	ac_objext=$OBJEXT
2696	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4042	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2697	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4043	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2698	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4044	if ${ac_cv_c_compiler_gnu+:} false; then :
2699	echo $ECHO_N "(cached) $ECHO_C" >&6	4045	$as_echo_n "(cached) " >&6
2700	else	4046	else
2701	cat >conftest.$ac_ext <<_ACEOF
2702	/* confdefs.h. */
2703	_ACEOF
2704	cat confdefs.h >>conftest.$ac_ext	4047	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2705	cat >>conftest.$ac_ext <<_ACEOF
2706	/* end confdefs.h. */	4048	/* end confdefs.h. */
2707		4049
2708	int	4050	int
2709	main ()	4051	main ()
2710	{	4052	{
…		…
2714		4056
2715	;	4057	;
2716	return 0;	4058	return 0;
2717	}	4059	}
2718	_ACEOF	4060	_ACEOF
2719	rm -f conftest.$ac_objext	4061	if ac_fn_c_try_compile "$LINENO"; then :
2720	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2721	(eval $ac_compile) 2>conftest.er1
2722	ac_status=$?
2723	grep -v '^ *+' conftest.er1 >conftest.err
2724	rm -f conftest.er1
2725	cat conftest.err >&5
2726	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2727	(exit $ac_status); } &&
2728	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2729	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2730	(eval $ac_try) 2>&5
2731	ac_status=$?
2732	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2733	(exit $ac_status); }; } &&
2734	{ ac_try='test -s conftest.$ac_objext'
2735	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2736	(eval $ac_try) 2>&5
2737	ac_status=$?
2738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2739	(exit $ac_status); }; }; then
2740	ac_compiler_gnu=yes	4062	ac_compiler_gnu=yes
2741	else	4063	else
2742	echo "$as_me: failed program was:" >&5
2743	sed 's/^/| /' conftest.$ac_ext >&5
2744
2745	ac_compiler_gnu=no	4064	ac_compiler_gnu=no
2746	fi	4065	fi
2747	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4066	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2748	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4067	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2749		4068
2750	fi	4069	fi
2751	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4070	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2752	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4071	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2753	GCC=`test $ac_compiler_gnu = yes && echo yes`	4072	if test $ac_compiler_gnu = yes; then
		4073	GCC=yes
		4074	else
		4075	GCC=
		4076	fi
2754	ac_test_CFLAGS=${CFLAGS+set}	4077	ac_test_CFLAGS=${CFLAGS+set}
2755	ac_save_CFLAGS=$CFLAGS	4078	ac_save_CFLAGS=$CFLAGS
		4079	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		4080	$as_echo_n "checking whether $CC accepts -g... " >&6; }
		4081	if ${ac_cv_prog_cc_g+:} false; then :
		4082	$as_echo_n "(cached) " >&6
		4083	else
		4084	ac_save_c_werror_flag=$ac_c_werror_flag
		4085	ac_c_werror_flag=yes
		4086	ac_cv_prog_cc_g=no
2756	CFLAGS="-g"	4087	CFLAGS="-g"
2757	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2758	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2759	if test "${ac_cv_prog_cc_g+set}" = set; then
2760	echo $ECHO_N "(cached) $ECHO_C" >&6
2761	else
2762	cat >conftest.$ac_ext <<_ACEOF
2763	/* confdefs.h. */
2764	_ACEOF
2765	cat confdefs.h >>conftest.$ac_ext	4088	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2766	cat >>conftest.$ac_ext <<_ACEOF
2767	/* end confdefs.h. */	4089	/* end confdefs.h. */
2768		4090
2769	int	4091	int
2770	main ()	4092	main ()
2771	{	4093	{
2772		4094
2773	;	4095	;
2774	return 0;	4096	return 0;
2775	}	4097	}
2776	_ACEOF	4098	_ACEOF
2777	rm -f conftest.$ac_objext	4099	if ac_fn_c_try_compile "$LINENO"; then :
2778	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2779	(eval $ac_compile) 2>conftest.er1
2780	ac_status=$?
2781	grep -v '^ *+' conftest.er1 >conftest.err
2782	rm -f conftest.er1
2783	cat conftest.err >&5
2784	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2785	(exit $ac_status); } &&
2786	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2787	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2788	(eval $ac_try) 2>&5
2789	ac_status=$?
2790	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2791	(exit $ac_status); }; } &&
2792	{ ac_try='test -s conftest.$ac_objext'
2793	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2794	(eval $ac_try) 2>&5
2795	ac_status=$?
2796	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2797	(exit $ac_status); }; }; then
2798	ac_cv_prog_cc_g=yes	4100	ac_cv_prog_cc_g=yes
2799	else	4101	else
2800	echo "$as_me: failed program was:" >&5	4102	CFLAGS=""
2801	sed 's/^/| /' conftest.$ac_ext >&5	4103	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4104	/* end confdefs.h. */
2802		4105
		4106	int
		4107	main ()
		4108	{
		4109
		4110	;
		4111	return 0;
		4112	}
		4113	_ACEOF
		4114	if ac_fn_c_try_compile "$LINENO"; then :
		4115
		4116	else
		4117	ac_c_werror_flag=$ac_save_c_werror_flag
		4118	CFLAGS="-g"
		4119	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4120	/* end confdefs.h. */
		4121
		4122	int
		4123	main ()
		4124	{
		4125
		4126	;
		4127	return 0;
		4128	}
		4129	_ACEOF
		4130	if ac_fn_c_try_compile "$LINENO"; then :
2803	ac_cv_prog_cc_g=no	4131	ac_cv_prog_cc_g=yes
2804	fi	4132	fi
2805	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4133	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2806	fi	4134	fi
		4135	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4136	fi
		4137	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4138	ac_c_werror_flag=$ac_save_c_werror_flag
		4139	fi
2807	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4140	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2808	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4141	$as_echo "$ac_cv_prog_cc_g" >&6; }
2809	if test "$ac_test_CFLAGS" = set; then	4142	if test "$ac_test_CFLAGS" = set; then
2810	CFLAGS=$ac_save_CFLAGS	4143	CFLAGS=$ac_save_CFLAGS
2811	elif test $ac_cv_prog_cc_g = yes; then	4144	elif test $ac_cv_prog_cc_g = yes; then
2812	if test "$GCC" = yes; then	4145	if test "$GCC" = yes; then
2813	CFLAGS="-g -O2"	4146	CFLAGS="-g -O2"
…		…
2819	CFLAGS="-O2"	4152	CFLAGS="-O2"
2820	else	4153	else
2821	CFLAGS=	4154	CFLAGS=
2822	fi	4155	fi
2823	fi	4156	fi
2824	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4157	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2825	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4158	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2826	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4159	if ${ac_cv_prog_cc_c89+:} false; then :
2827	echo $ECHO_N "(cached) $ECHO_C" >&6	4160	$as_echo_n "(cached) " >&6
2828	else	4161	else
2829	ac_cv_prog_cc_stdc=no	4162	ac_cv_prog_cc_c89=no
2830	ac_save_CC=$CC	4163	ac_save_CC=$CC
2831	cat >conftest.$ac_ext <<_ACEOF
2832	/* confdefs.h. */
2833	_ACEOF
2834	cat confdefs.h >>conftest.$ac_ext	4164	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2835	cat >>conftest.$ac_ext <<_ACEOF
2836	/* end confdefs.h. */	4165	/* end confdefs.h. */
2837	#include <stdarg.h>	4166	#include <stdarg.h>
2838	#include <stdio.h>	4167	#include <stdio.h>
2839	#include <sys/types.h>	4168	struct stat;
2840	#include <sys/stat.h>
2841	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	4169	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2842	struct buf { int x; };	4170	struct buf { int x; };
2843	FILE * (*rcsopen) (struct buf *, struct stat *, int);	4171	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2844	static char *e (p, i)	4172	static char *e (p, i)
2845	char **p;	4173	char **p;
…		…
2858	}	4186	}
2859		4187
2860	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has	4188	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2861	function prototypes and stuff, but not '\xHH' hex character constants.	4189	function prototypes and stuff, but not '\xHH' hex character constants.
2862	These don't provoke an error unfortunately, instead are silently treated	4190	These don't provoke an error unfortunately, instead are silently treated
2863	as 'x'. The following induces an error, until -std1 is added to get	4191	as 'x'. The following induces an error, until -std is added to get
2864	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an	4192	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2865	array size at least. It's necessary to write '\x00'==0 to get something	4193	array size at least. It's necessary to write '\x00'==0 to get something
2866	that's true only with -std1. */	4194	that's true only with -std. */
2867	int osf4_cc_array ['\x00' == 0 ? 1 : -1];	4195	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		4196
		4197	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		4198	inside strings and character constants. */
		4199	#define FOO(x) 'x'
		4200	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2868		4201
2869	int test (int i, double x);	4202	int test (int i, double x);
2870	struct s1 {int (*f) (int a);};	4203	struct s1 {int (*f) (int a);};
2871	struct s2 {int (*f) (double a);};	4204	struct s2 {int (*f) (double a);};
2872	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);	4205	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
…		…
2878	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];	4211	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2879	;	4212	;
2880	return 0;	4213	return 0;
2881	}	4214	}
2882	_ACEOF	4215	_ACEOF
2883	# Don't try gcc -ansi; that turns off useful extensions and	4216	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2884	# breaks some systems' header files.	4217	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2885	# AIX -qlanglvl=ansi
2886	# Ultrix and OSF/1 -std1
2887	# HP-UX 10.20 and later -Ae
2888	# HP-UX older versions -Aa -D_HPUX_SOURCE
2889	# SVR4 -Xc -D__EXTENSIONS__
2890	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2891	do	4218	do
2892	CC="$ac_save_CC $ac_arg"	4219	CC="$ac_save_CC $ac_arg"
2893	rm -f conftest.$ac_objext	4220	if ac_fn_c_try_compile "$LINENO"; then :
2894	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2895	(eval $ac_compile) 2>conftest.er1
2896	ac_status=$?
2897	grep -v '^ *+' conftest.er1 >conftest.err
2898	rm -f conftest.er1
2899	cat conftest.err >&5
2900	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2901	(exit $ac_status); } &&
2902	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2903	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2904	(eval $ac_try) 2>&5
2905	ac_status=$?
2906	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2907	(exit $ac_status); }; } &&
2908	{ ac_try='test -s conftest.$ac_objext'
2909	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2910	(eval $ac_try) 2>&5
2911	ac_status=$?
2912	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2913	(exit $ac_status); }; }; then
2914	ac_cv_prog_cc_stdc=$ac_arg	4221	ac_cv_prog_cc_c89=$ac_arg
2915	break
2916	else
2917	echo "$as_me: failed program was:" >&5
2918	sed 's/^/| /' conftest.$ac_ext >&5
2919
2920	fi	4222	fi
2921	rm -f conftest.err conftest.$ac_objext	4223	rm -f core conftest.err conftest.$ac_objext
		4224	test "x$ac_cv_prog_cc_c89" != "xno" && break
2922	done	4225	done
2923	rm -f conftest.$ac_ext conftest.$ac_objext	4226	rm -f conftest.$ac_ext
2924	CC=$ac_save_CC	4227	CC=$ac_save_CC
2925		4228
2926	fi	4229	fi
2927		4230	# AC_CACHE_VAL
2928	case "x$ac_cv_prog_cc_stdc" in	4231	case "x$ac_cv_prog_cc_c89" in
		4232	x)
		4233	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4234	$as_echo "none needed" >&6; } ;;
2929	x|xno)	4235	xno)
2930	echo "$as_me:$LINENO: result: none needed" >&5	4236	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2931	echo "${ECHO_T}none needed" >&6 ;;	4237	$as_echo "unsupported" >&6; } ;;
2932	*)	4238	*)
2933	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2934	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2935	CC="$CC $ac_cv_prog_cc_stdc" ;;	4239	CC="$CC $ac_cv_prog_cc_c89"
		4240	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4241	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2936	esac	4242	esac
		4243	if test "x$ac_cv_prog_cc_c89" != xno; then :
2937		4244
2938	# Some people use a C++ compiler to compile C. Since we use `exit',
2939	# in C++ we need to declare it. In case someone uses the same compiler
2940	# for both compiling C and C++ we need to have the C++ compiler decide
2941	# the declaration of exit, since it's the most demanding environment.
2942	cat >conftest.$ac_ext <<_ACEOF
2943	#ifndef __cplusplus
2944	choke me
2945	#endif
2946	_ACEOF
2947	rm -f conftest.$ac_objext
2948	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2949	(eval $ac_compile) 2>conftest.er1
2950	ac_status=$?
2951	grep -v '^ *+' conftest.er1 >conftest.err
2952	rm -f conftest.er1
2953	cat conftest.err >&5
2954	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2955	(exit $ac_status); } &&
2956	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2957	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2958	(eval $ac_try) 2>&5
2959	ac_status=$?
2960	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2961	(exit $ac_status); }; } &&
2962	{ ac_try='test -s conftest.$ac_objext'
2963	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2964	(eval $ac_try) 2>&5
2965	ac_status=$?
2966	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2967	(exit $ac_status); }; }; then
2968	for ac_declaration in \
2969	'' \
2970	'extern "C" void std::exit (int) throw (); using std::exit;' \
2971	'extern "C" void std::exit (int); using std::exit;' \
2972	'extern "C" void exit (int) throw ();' \
2973	'extern "C" void exit (int);' \
2974	'void exit (int);'
2975	do
2976	cat >conftest.$ac_ext <<_ACEOF
2977	/* confdefs.h. */
2978	_ACEOF
2979	cat confdefs.h >>conftest.$ac_ext
2980	cat >>conftest.$ac_ext <<_ACEOF
2981	/* end confdefs.h. */
2982	$ac_declaration
2983	#include <stdlib.h>
2984	int
2985	main ()
2986	{
2987	exit (42);
2988	;
2989	return 0;
2990	}
2991	_ACEOF
2992	rm -f conftest.$ac_objext
2993	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2994	(eval $ac_compile) 2>conftest.er1
2995	ac_status=$?
2996	grep -v '^ *+' conftest.er1 >conftest.err
2997	rm -f conftest.er1
2998	cat conftest.err >&5
2999	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3000	(exit $ac_status); } &&
3001	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3002	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3003	(eval $ac_try) 2>&5
3004	ac_status=$?
3005	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3006	(exit $ac_status); }; } &&
3007	{ ac_try='test -s conftest.$ac_objext'
3008	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3009	(eval $ac_try) 2>&5
3010	ac_status=$?
3011	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3012	(exit $ac_status); }; }; then
3013	:
3014	else
3015	echo "$as_me: failed program was:" >&5
3016	sed 's/^/| /' conftest.$ac_ext >&5
3017
3018	continue
3019	fi	4245	fi
3020	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3021	cat >conftest.$ac_ext <<_ACEOF
3022	/* confdefs.h. */
3023	_ACEOF
3024	cat confdefs.h >>conftest.$ac_ext
3025	cat >>conftest.$ac_ext <<_ACEOF
3026	/* end confdefs.h. */
3027	$ac_declaration
3028	int
3029	main ()
3030	{
3031	exit (42);
3032	;
3033	return 0;
3034	}
3035	_ACEOF
3036	rm -f conftest.$ac_objext
3037	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3038	(eval $ac_compile) 2>conftest.er1
3039	ac_status=$?
3040	grep -v '^ *+' conftest.er1 >conftest.err
3041	rm -f conftest.er1
3042	cat conftest.err >&5
3043	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3044	(exit $ac_status); } &&
3045	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3046	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3047	(eval $ac_try) 2>&5
3048	ac_status=$?
3049	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3050	(exit $ac_status); }; } &&
3051	{ ac_try='test -s conftest.$ac_objext'
3052	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3053	(eval $ac_try) 2>&5
3054	ac_status=$?
3055	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3056	(exit $ac_status); }; }; then
3057	break
3058	else
3059	echo "$as_me: failed program was:" >&5
3060	sed 's/^/| /' conftest.$ac_ext >&5
3061		4246
3062	fi
3063	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3064	done
3065	rm -f conftest*
3066	if test -n "$ac_declaration"; then
3067	echo '#ifdef __cplusplus' >>confdefs.h
3068	echo $ac_declaration >>confdefs.h
3069	echo '#endif' >>confdefs.h
3070	fi
3071
3072	else
3073	echo "$as_me: failed program was:" >&5
3074	sed 's/^/| /' conftest.$ac_ext >&5
3075
3076	fi
3077	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3078	ac_ext=c	4247	ac_ext=c
3079	ac_cpp='$CPP $CPPFLAGS'	4248	ac_cpp='$CPP $CPPFLAGS'
3080	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4249	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3081	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4250	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3082	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4251	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3083		4252
3084	depcc="$CC" am_compiler_list=	4253	depcc="$CC" am_compiler_list=
3085		4254
3086	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4255	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3087	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4256	$as_echo_n "checking dependency style of $depcc... " >&6; }
3088	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4257	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3089	echo $ECHO_N "(cached) $ECHO_C" >&6	4258	$as_echo_n "(cached) " >&6
3090	else	4259	else
3091	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4260	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3092	# We make a subdir and do the tests there. Otherwise we can end up	4261	# We make a subdir and do the tests there. Otherwise we can end up
3093	# making bogus files that we don't know about and never remove. For	4262	# making bogus files that we don't know about and never remove. For
3094	# instance it was reported that on HP-UX the gcc test will end up	4263	# instance it was reported that on HP-UX the gcc test will end up
…		…
3164	else	4333	else
3165	am_cv_CC_dependencies_compiler_type=none	4334	am_cv_CC_dependencies_compiler_type=none
3166	fi	4335	fi
3167		4336
3168	fi	4337	fi
3169	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4338	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3170	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4339	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3171	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4340	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3172		4341
3173		4342
3174		4343
3175	if	4344	if
…		…
3182	am__fastdepCC_FALSE=	4351	am__fastdepCC_FALSE=
3183	fi	4352	fi
3184		4353
3185		4354
3186		4355
3187	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4356	# Check whether --with-gnu-ld was given.
3188	if test "${with_gnu_ld+set}" = set; then	4357	if test "${with_gnu_ld+set}" = set; then :
3189	withval="$with_gnu_ld"
3190	test "$withval" = no || with_gnu_ld=yes	4358	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3191	else	4359	else
3192	with_gnu_ld=no	4360	with_gnu_ld=no
3193	fi;	4361	fi
		4362
3194	ac_prog=ld	4363	ac_prog=ld
3195	if test "$GCC" = yes; then	4364	if test "$GCC" = yes; then
3196	# Check if gcc -print-prog-name=ld gives a path.	4365	# Check if gcc -print-prog-name=ld gives a path.
3197	echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4366	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3198	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	4367	$as_echo_n "checking for ld used by GCC... " >&6; }
3199	case $host in	4368	case $host in
3200	*-*-mingw*)	4369	*-*-mingw*)
3201	# gcc leaves a trailing carriage return which upsets mingw	4370	# gcc leaves a trailing carriage return which upsets mingw
3202	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;	4371	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3203	*)	4372	*)
…		…
3222	# If it is relative, then search for the first ld in PATH.	4391	# If it is relative, then search for the first ld in PATH.
3223	with_gnu_ld=unknown	4392	with_gnu_ld=unknown
3224	;;	4393	;;
3225	esac	4394	esac
3226	elif test "$with_gnu_ld" = yes; then	4395	elif test "$with_gnu_ld" = yes; then
3227	echo "$as_me:$LINENO: checking for GNU ld" >&5	4396	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3228	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4397	$as_echo_n "checking for GNU ld... " >&6; }
3229	else	4398	else
3230	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4399	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3231	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4400	$as_echo_n "checking for non-GNU ld... " >&6; }
3232	fi	4401	fi
3233	if test "${acl_cv_path_LD+set}" = set; then	4402	if ${acl_cv_path_LD+:} false; then :
3234	echo $ECHO_N "(cached) $ECHO_C" >&6	4403	$as_echo_n "(cached) " >&6
3235	else	4404	else
3236	if test -z "$LD"; then	4405	if test -z "$LD"; then
3237	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4406	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3238	for ac_dir in $PATH; do	4407	for ac_dir in $PATH; do
3239	test -z "$ac_dir" && ac_dir=.	4408	test -z "$ac_dir" && ac_dir=.
…		…
3255	fi	4424	fi
3256	fi	4425	fi
3257		4426
3258	LD="$acl_cv_path_LD"	4427	LD="$acl_cv_path_LD"
3259	if test -n "$LD"; then	4428	if test -n "$LD"; then
3260	echo "$as_me:$LINENO: result: $LD" >&5	4429	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3261	echo "${ECHO_T}$LD" >&6	4430	$as_echo "$LD" >&6; }
3262	else	4431	else
3263	echo "$as_me:$LINENO: result: no" >&5	4432	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3264	echo "${ECHO_T}no" >&6	4433	$as_echo "no" >&6; }
3265	fi	4434	fi
3266	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4435	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3267	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3268	{ (exit 1); exit 1; }; }
3269	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4436	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3270	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6	4437	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3271	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4438	if ${acl_cv_prog_gnu_ld+:} false; then :
3272	echo $ECHO_N "(cached) $ECHO_C" >&6	4439	$as_echo_n "(cached) " >&6
3273	else	4440	else
3274	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4441	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3275	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then	4442	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3276	acl_cv_prog_gnu_ld=yes	4443	acl_cv_prog_gnu_ld=yes
3277	else	4444	else
3278	acl_cv_prog_gnu_ld=no	4445	acl_cv_prog_gnu_ld=no
3279	fi	4446	fi
3280	fi	4447	fi
3281	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4448	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3282	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4449	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3283	with_gnu_ld=$acl_cv_prog_gnu_ld	4450	with_gnu_ld=$acl_cv_prog_gnu_ld
3284		4451
3285		4452
3286		4453
3287	echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4454	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3288	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	4455	$as_echo_n "checking for shared library run path origin... " >&6; }
3289	if test "${acl_cv_rpath+set}" = set; then	4456	if ${acl_cv_rpath+:} false; then :
3290	echo $ECHO_N "(cached) $ECHO_C" >&6	4457	$as_echo_n "(cached) " >&6
3291	else	4458	else
3292		4459
3293	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4460	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3294	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4461	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3295	. ./conftest.sh	4462	. ./conftest.sh
3296	rm -f ./conftest.sh	4463	rm -f ./conftest.sh
3297	acl_cv_rpath=done	4464	acl_cv_rpath=done
3298		4465
3299	fi	4466	fi
3300	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4467	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3301	echo "${ECHO_T}$acl_cv_rpath" >&6	4468	$as_echo "$acl_cv_rpath" >&6; }
3302	wl="$acl_cv_wl"	4469	wl="$acl_cv_wl"
3303	libext="$acl_cv_libext"	4470	libext="$acl_cv_libext"
3304	shlibext="$acl_cv_shlibext"	4471	shlibext="$acl_cv_shlibext"
3305	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4472	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3306	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4473	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3307	hardcode_direct="$acl_cv_hardcode_direct"	4474	hardcode_direct="$acl_cv_hardcode_direct"
3308	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4475	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3309	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4476	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3310	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4477	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3311	# Check whether --enable-rpath or --disable-rpath was given.	4478	# Check whether --enable-rpath was given.
3312	if test "${enable_rpath+set}" = set; then	4479	if test "${enable_rpath+set}" = set; then :
3313	enableval="$enable_rpath"	4480	enableval=$enable_rpath; :
3314	:
3315	else	4481	else
3316	enable_rpath=yes	4482	enable_rpath=yes
3317	fi;	4483	fi
		4484
3318		4485
3319		4486
3320		4487
3321		4488
3322		4489
…		…
3334		4501
3335	exec_prefix="$acl_save_exec_prefix"	4502	exec_prefix="$acl_save_exec_prefix"
3336	prefix="$acl_save_prefix"	4503	prefix="$acl_save_prefix"
3337		4504
3338		4505
3339	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4506	# Check whether --with-libiconv-prefix was given.
3340	if test "${with_libiconv_prefix+set}" = set; then	4507	if test "${with_libiconv_prefix+set}" = set; then :
3341	withval="$with_libiconv_prefix"	4508	withval=$with_libiconv_prefix;
3342
3343	if test "X$withval" = "Xno"; then	4509	if test "X$withval" = "Xno"; then
3344	use_additional=no	4510	use_additional=no
3345	else	4511	else
3346	if test "X$withval" = "X"; then	4512	if test "X$withval" = "X"; then
3347		4513
…		…
3360	additional_includedir="$withval/include"	4526	additional_includedir="$withval/include"
3361	additional_libdir="$withval/lib"	4527	additional_libdir="$withval/lib"
3362	fi	4528	fi
3363	fi	4529	fi
3364		4530
3365	fi;	4531	fi
		4532
3366	LIBICONV=	4533	LIBICONV=
3367	LTLIBICONV=	4534	LTLIBICONV=
3368	INCICONV=	4535	INCICONV=
3369	rpathdirs=	4536	rpathdirs=
3370	ltrpathdirs=	4537	ltrpathdirs=
…		…
3713		4880
3714		4881
3715		4882
3716		4883
3717		4884
3718	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4885	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3719	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	4886	$as_echo_n "checking whether NLS is requested... " >&6; }
3720	# Check whether --enable-nls or --disable-nls was given.	4887	# Check whether --enable-nls was given.
3721	if test "${enable_nls+set}" = set; then	4888	if test "${enable_nls+set}" = set; then :
3722	enableval="$enable_nls"	4889	enableval=$enable_nls; USE_NLS=$enableval
3723	USE_NLS=$enableval
3724	else	4890	else
3725	USE_NLS=yes	4891	USE_NLS=yes
3726	fi;	4892	fi
		4893
3727	echo "$as_me:$LINENO: result: $USE_NLS" >&5	4894	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3728	echo "${ECHO_T}$USE_NLS" >&6	4895	$as_echo "$USE_NLS" >&6; }
3729		4896
3730		4897
3731		4898
3732	LIBINTL=	4899	LIBINTL=
3733	LTLIBINTL=	4900	LTLIBINTL=
…		…
3739		4906
3740		4907
3741		4908
3742		4909
3743		4910
3744	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	4911	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
3745	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	4912	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3746	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	4913	if ${gt_cv_func_gnugettext1_libc+:} false; then :
3747	echo $ECHO_N "(cached) $ECHO_C" >&6	4914	$as_echo_n "(cached) " >&6
3748	else	4915	else
3749	cat >conftest.$ac_ext <<_ACEOF
3750	/* confdefs.h. */
3751	_ACEOF
3752	cat confdefs.h >>conftest.$ac_ext	4916	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3753	cat >>conftest.$ac_ext <<_ACEOF
3754	/* end confdefs.h. */	4917	/* end confdefs.h. */
3755	#include <libintl.h>	4918	#include <libintl.h>
3756	extern int _nl_msg_cat_cntr;	4919	extern int _nl_msg_cat_cntr;
3757	extern int *_nl_domain_bindings;	4920	extern int *_nl_domain_bindings;
3758	int	4921	int
…		…
3762	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	4925	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3763	;	4926	;
3764	return 0;	4927	return 0;
3765	}	4928	}
3766	_ACEOF	4929	_ACEOF
3767	rm -f conftest.$ac_objext conftest$ac_exeext	4930	if ac_fn_c_try_link "$LINENO"; then :
3768	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3769	(eval $ac_link) 2>conftest.er1
3770	ac_status=$?
3771	grep -v '^ *+' conftest.er1 >conftest.err
3772	rm -f conftest.er1
3773	cat conftest.err >&5
3774	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3775	(exit $ac_status); } &&
3776	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3777	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3778	(eval $ac_try) 2>&5
3779	ac_status=$?
3780	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3781	(exit $ac_status); }; } &&
3782	{ ac_try='test -s conftest$ac_exeext'
3783	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3784	(eval $ac_try) 2>&5
3785	ac_status=$?
3786	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3787	(exit $ac_status); }; }; then
3788	gt_cv_func_gnugettext1_libc=yes	4931	gt_cv_func_gnugettext1_libc=yes
3789	else	4932	else
3790	echo "$as_me: failed program was:" >&5
3791	sed 's/^/| /' conftest.$ac_ext >&5
3792
3793	gt_cv_func_gnugettext1_libc=no	4933	gt_cv_func_gnugettext1_libc=no
3794	fi	4934	fi
3795	rm -f conftest.err conftest.$ac_objext \	4935	rm -f core conftest.err conftest.$ac_objext \
3796	conftest$ac_exeext conftest.$ac_ext	4936	conftest$ac_exeext conftest.$ac_ext
3797	fi	4937	fi
3798	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	4938	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3799	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	4939	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3800		4940
3801	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	4941	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3802		4942
3803		4943
3804		4944
…		…
3827	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	4967	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3828	fi	4968	fi
3829	done	4969	done
3830		4970
3831		4971
3832	echo "$as_me:$LINENO: checking for iconv" >&5	4972	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3833	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	4973	$as_echo_n "checking for iconv... " >&6; }
3834	if test "${am_cv_func_iconv+set}" = set; then	4974	if ${am_cv_func_iconv+:} false; then :
3835	echo $ECHO_N "(cached) $ECHO_C" >&6	4975	$as_echo_n "(cached) " >&6
3836	else	4976	else
3837		4977
3838	am_cv_func_iconv="no, consider installing GNU libiconv"	4978	am_cv_func_iconv="no, consider installing GNU libiconv"
3839	am_cv_lib_iconv=no	4979	am_cv_lib_iconv=no
3840	cat >conftest.$ac_ext <<_ACEOF
3841	/* confdefs.h. */
3842	_ACEOF
3843	cat confdefs.h >>conftest.$ac_ext	4980	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3844	cat >>conftest.$ac_ext <<_ACEOF
3845	/* end confdefs.h. */	4981	/* end confdefs.h. */
3846	#include <stdlib.h>	4982	#include <stdlib.h>
3847	#include <iconv.h>	4983	#include <iconv.h>
3848	int	4984	int
3849	main ()	4985	main ()
…		…
3853	iconv_close(cd);	4989	iconv_close(cd);
3854	;	4990	;
3855	return 0;	4991	return 0;
3856	}	4992	}
3857	_ACEOF	4993	_ACEOF
3858	rm -f conftest.$ac_objext conftest$ac_exeext	4994	if ac_fn_c_try_link "$LINENO"; then :
3859	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3860	(eval $ac_link) 2>conftest.er1
3861	ac_status=$?
3862	grep -v '^ *+' conftest.er1 >conftest.err
3863	rm -f conftest.er1
3864	cat conftest.err >&5
3865	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3866	(exit $ac_status); } &&
3867	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3868	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3869	(eval $ac_try) 2>&5
3870	ac_status=$?
3871	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3872	(exit $ac_status); }; } &&
3873	{ ac_try='test -s conftest$ac_exeext'
3874	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3875	(eval $ac_try) 2>&5
3876	ac_status=$?
3877	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3878	(exit $ac_status); }; }; then
3879	am_cv_func_iconv=yes	4995	am_cv_func_iconv=yes
3880	else
3881	echo "$as_me: failed program was:" >&5
3882	sed 's/^/| /' conftest.$ac_ext >&5
3883
3884	fi	4996	fi
3885	rm -f conftest.err conftest.$ac_objext \	4997	rm -f core conftest.err conftest.$ac_objext \
3886	conftest$ac_exeext conftest.$ac_ext	4998	conftest$ac_exeext conftest.$ac_ext
3887	if test "$am_cv_func_iconv" != yes; then	4999	if test "$am_cv_func_iconv" != yes; then
3888	am_save_LIBS="$LIBS"	5000	am_save_LIBS="$LIBS"
3889	LIBS="$LIBS $LIBICONV"	5001	LIBS="$LIBS $LIBICONV"
3890	cat >conftest.$ac_ext <<_ACEOF
3891	/* confdefs.h. */
3892	_ACEOF
3893	cat confdefs.h >>conftest.$ac_ext	5002	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3894	cat >>conftest.$ac_ext <<_ACEOF
3895	/* end confdefs.h. */	5003	/* end confdefs.h. */
3896	#include <stdlib.h>	5004	#include <stdlib.h>
3897	#include <iconv.h>	5005	#include <iconv.h>
3898	int	5006	int
3899	main ()	5007	main ()
…		…
3903	iconv_close(cd);	5011	iconv_close(cd);
3904	;	5012	;
3905	return 0;	5013	return 0;
3906	}	5014	}
3907	_ACEOF	5015	_ACEOF
3908	rm -f conftest.$ac_objext conftest$ac_exeext	5016	if ac_fn_c_try_link "$LINENO"; then :
3909	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3910	(eval $ac_link) 2>conftest.er1
3911	ac_status=$?
3912	grep -v '^ *+' conftest.er1 >conftest.err
3913	rm -f conftest.er1
3914	cat conftest.err >&5
3915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3916	(exit $ac_status); } &&
3917	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3918	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3919	(eval $ac_try) 2>&5
3920	ac_status=$?
3921	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3922	(exit $ac_status); }; } &&
3923	{ ac_try='test -s conftest$ac_exeext'
3924	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3925	(eval $ac_try) 2>&5
3926	ac_status=$?
3927	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3928	(exit $ac_status); }; }; then
3929	am_cv_lib_iconv=yes	5017	am_cv_lib_iconv=yes
3930	am_cv_func_iconv=yes	5018	am_cv_func_iconv=yes
3931	else
3932	echo "$as_me: failed program was:" >&5
3933	sed 's/^/| /' conftest.$ac_ext >&5
3934
3935	fi	5019	fi
3936	rm -f conftest.err conftest.$ac_objext \	5020	rm -f core conftest.err conftest.$ac_objext \
3937	conftest$ac_exeext conftest.$ac_ext	5021	conftest$ac_exeext conftest.$ac_ext
3938	LIBS="$am_save_LIBS"	5022	LIBS="$am_save_LIBS"
3939	fi	5023	fi
3940		5024
3941	fi	5025	fi
3942	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5026	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3943	echo "${ECHO_T}$am_cv_func_iconv" >&6	5027	$as_echo "$am_cv_func_iconv" >&6; }
3944	if test "$am_cv_func_iconv" = yes; then	5028	if test "$am_cv_func_iconv" = yes; then
3945		5029
3946	cat >>confdefs.h <<\_ACEOF	5030	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3947	#define HAVE_ICONV 1
3948	_ACEOF
3949		5031
3950	fi	5032	fi
3951	if test "$am_cv_lib_iconv" = yes; then	5033	if test "$am_cv_lib_iconv" = yes; then
3952	echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5034	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
3953	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	5035	$as_echo_n "checking how to link with libiconv... " >&6; }
3954	echo "$as_me:$LINENO: result: $LIBICONV" >&5	5036	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3955	echo "${ECHO_T}$LIBICONV" >&6	5037	$as_echo "$LIBICONV" >&6; }
3956	else	5038	else
3957	CPPFLAGS="$am_save_CPPFLAGS"	5039	CPPFLAGS="$am_save_CPPFLAGS"
3958	LIBICONV=	5040	LIBICONV=
3959	LTLIBICONV=	5041	LTLIBICONV=
3960	fi	5042	fi
…		…
3976		5058
3977	exec_prefix="$acl_save_exec_prefix"	5059	exec_prefix="$acl_save_exec_prefix"
3978	prefix="$acl_save_prefix"	5060	prefix="$acl_save_prefix"
3979		5061
3980		5062
3981	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5063	# Check whether --with-libintl-prefix was given.
3982	if test "${with_libintl_prefix+set}" = set; then	5064	if test "${with_libintl_prefix+set}" = set; then :
3983	withval="$with_libintl_prefix"	5065	withval=$with_libintl_prefix;
3984
3985	if test "X$withval" = "Xno"; then	5066	if test "X$withval" = "Xno"; then
3986	use_additional=no	5067	use_additional=no
3987	else	5068	else
3988	if test "X$withval" = "X"; then	5069	if test "X$withval" = "X"; then
3989		5070
…		…
4002	additional_includedir="$withval/include"	5083	additional_includedir="$withval/include"
4003	additional_libdir="$withval/lib"	5084	additional_libdir="$withval/lib"
4004	fi	5085	fi
4005	fi	5086	fi
4006		5087
4007	fi;	5088	fi
		5089
4008	LIBINTL=	5090	LIBINTL=
4009	LTLIBINTL=	5091	LTLIBINTL=
4010	INCINTL=	5092	INCINTL=
4011	rpathdirs=	5093	rpathdirs=
4012	ltrpathdirs=	5094	ltrpathdirs=
…		…
4338	for found_dir in $ltrpathdirs; do	5420	for found_dir in $ltrpathdirs; do
4339	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5421	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4340	done	5422	done
4341	fi	5423	fi
4342		5424
4343	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5425	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4344	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	5426	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4345	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5427	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4346	echo $ECHO_N "(cached) $ECHO_C" >&6	5428	$as_echo_n "(cached) " >&6
4347	else	5429	else
4348	gt_save_CPPFLAGS="$CPPFLAGS"	5430	gt_save_CPPFLAGS="$CPPFLAGS"
4349	CPPFLAGS="$CPPFLAGS $INCINTL"	5431	CPPFLAGS="$CPPFLAGS $INCINTL"
4350	gt_save_LIBS="$LIBS"	5432	gt_save_LIBS="$LIBS"
4351	LIBS="$LIBS $LIBINTL"	5433	LIBS="$LIBS $LIBINTL"
4352	cat >conftest.$ac_ext <<_ACEOF	5434	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4353	/* confdefs.h. */
4354	_ACEOF
4355	cat confdefs.h >>conftest.$ac_ext
4356	cat >>conftest.$ac_ext <<_ACEOF
4357	/* end confdefs.h. */	5435	/* end confdefs.h. */
4358	#include <libintl.h>	5436	#include <libintl.h>
4359	extern int _nl_msg_cat_cntr;	5437	extern int _nl_msg_cat_cntr;
4360	extern	5438	extern
4361	#ifdef __cplusplus	5439	#ifdef __cplusplus
…		…
4369	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5447	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4370	;	5448	;
4371	return 0;	5449	return 0;
4372	}	5450	}
4373	_ACEOF	5451	_ACEOF
4374	rm -f conftest.$ac_objext conftest$ac_exeext	5452	if ac_fn_c_try_link "$LINENO"; then :
4375	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4376	(eval $ac_link) 2>conftest.er1
4377	ac_status=$?
4378	grep -v '^ *+' conftest.er1 >conftest.err
4379	rm -f conftest.er1
4380	cat conftest.err >&5
4381	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4382	(exit $ac_status); } &&
4383	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4384	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4385	(eval $ac_try) 2>&5
4386	ac_status=$?
4387	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4388	(exit $ac_status); }; } &&
4389	{ ac_try='test -s conftest$ac_exeext'
4390	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4391	(eval $ac_try) 2>&5
4392	ac_status=$?
4393	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4394	(exit $ac_status); }; }; then
4395	gt_cv_func_gnugettext1_libintl=yes	5453	gt_cv_func_gnugettext1_libintl=yes
4396	else	5454	else
4397	echo "$as_me: failed program was:" >&5
4398	sed 's/^/| /' conftest.$ac_ext >&5
4399
4400	gt_cv_func_gnugettext1_libintl=no	5455	gt_cv_func_gnugettext1_libintl=no
4401	fi	5456	fi
4402	rm -f conftest.err conftest.$ac_objext \	5457	rm -f core conftest.err conftest.$ac_objext \
4403	conftest$ac_exeext conftest.$ac_ext	5458	conftest$ac_exeext conftest.$ac_ext
4404	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5459	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4405	LIBS="$LIBS $LIBICONV"	5460	LIBS="$LIBS $LIBICONV"
4406	cat >conftest.$ac_ext <<_ACEOF	5461	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4407	/* confdefs.h. */
4408	_ACEOF
4409	cat confdefs.h >>conftest.$ac_ext
4410	cat >>conftest.$ac_ext <<_ACEOF
4411	/* end confdefs.h. */	5462	/* end confdefs.h. */
4412	#include <libintl.h>	5463	#include <libintl.h>
4413	extern int _nl_msg_cat_cntr;	5464	extern int _nl_msg_cat_cntr;
4414	extern	5465	extern
4415	#ifdef __cplusplus	5466	#ifdef __cplusplus
…		…
4423	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5474	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4424	;	5475	;
4425	return 0;	5476	return 0;
4426	}	5477	}
4427	_ACEOF	5478	_ACEOF
4428	rm -f conftest.$ac_objext conftest$ac_exeext	5479	if ac_fn_c_try_link "$LINENO"; then :
4429	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4430	(eval $ac_link) 2>conftest.er1
4431	ac_status=$?
4432	grep -v '^ *+' conftest.er1 >conftest.err
4433	rm -f conftest.er1
4434	cat conftest.err >&5
4435	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4436	(exit $ac_status); } &&
4437	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4438	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4439	(eval $ac_try) 2>&5
4440	ac_status=$?
4441	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4442	(exit $ac_status); }; } &&
4443	{ ac_try='test -s conftest$ac_exeext'
4444	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4445	(eval $ac_try) 2>&5
4446	ac_status=$?
4447	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4448	(exit $ac_status); }; }; then
4449	LIBINTL="$LIBINTL $LIBICONV"	5480	LIBINTL="$LIBINTL $LIBICONV"
4450	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5481	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4451	gt_cv_func_gnugettext1_libintl=yes	5482	gt_cv_func_gnugettext1_libintl=yes
4452		5483
4453	else
4454	echo "$as_me: failed program was:" >&5
4455	sed 's/^/| /' conftest.$ac_ext >&5
4456
4457	fi	5484	fi
4458	rm -f conftest.err conftest.$ac_objext \	5485	rm -f core conftest.err conftest.$ac_objext \
4459	conftest$ac_exeext conftest.$ac_ext	5486	conftest$ac_exeext conftest.$ac_ext
4460	fi	5487	fi
4461	CPPFLAGS="$gt_save_CPPFLAGS"	5488	CPPFLAGS="$gt_save_CPPFLAGS"
4462	LIBS="$gt_save_LIBS"	5489	LIBS="$gt_save_LIBS"
4463	fi	5490	fi
4464	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5491	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4465	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5492	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4466	fi	5493	fi
4467		5494
4468	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5495	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4469	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5496	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4470	&& test "$PACKAGE" != gettext; }; then	5497	&& test "$PACKAGE" != gettext; }; then
…		…
4478		5505
4479		5506
4480	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5507	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4481	|| test "$nls_cv_use_gnu_gettext" = "yes"; then	5508	|| test "$nls_cv_use_gnu_gettext" = "yes"; then
4482		5509
4483	cat >>confdefs.h <<\_ACEOF	5510	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4484	#define ENABLE_NLS 1
4485	_ACEOF
4486		5511
4487	else	5512	else
4488	USE_NLS=no	5513	USE_NLS=no
4489	fi	5514	fi
4490	fi	5515	fi
4491		5516
4492	if test "$USE_NLS" = "yes"; then	5517	if test "$USE_NLS" = "yes"; then
4493		5518
4494	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5519	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4495	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5520	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4496	echo "$as_me:$LINENO: checking how to link with libintl" >&5	5521	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
4497	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5522	$as_echo_n "checking how to link with libintl... " >&6; }
4498	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5523	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4499	echo "${ECHO_T}$LIBINTL" >&6	5524	$as_echo "$LIBINTL" >&6; }
4500		5525
4501	for element in $INCINTL; do	5526	for element in $INCINTL; do
4502	haveit=	5527	haveit=
4503	for x in $CPPFLAGS; do	5528	for x in $CPPFLAGS; do
4504		5529
…		…
4521	done	5546	done
4522		5547
4523	fi	5548	fi
4524		5549
4525		5550
4526	cat >>confdefs.h <<\_ACEOF	5551	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4527	#define HAVE_GETTEXT 1
4528	_ACEOF
4529		5552
4530		5553
4531	cat >>confdefs.h <<\_ACEOF	5554	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4532	#define HAVE_DCGETTEXT 1
4533	_ACEOF
4534		5555
4535	fi	5556	fi
4536		5557
4537	POSUB=po	5558	POSUB=po
4538	fi	5559	fi
…		…
4550		5571
4551	# Enable GNU extensions.	5572	# Enable GNU extensions.
4552	# Define this here, not in acconfig's @TOP@ section, since definitions	5573	# Define this here, not in acconfig's @TOP@ section, since definitions
4553	# in the latter don't make it into the configure-time tests.	5574	# in the latter don't make it into the configure-time tests.
4554		5575
4555	cat >>confdefs.h <<\_ACEOF	5576	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4556	#define _GNU_SOURCE 1
4557	_ACEOF
4558		5577
4559		5578
4560	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5579	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4561		5580
4562	ALL_LINGUAS=""	5581	ALL_LINGUAS=""
…		…
4564	ac_ext=c	5583	ac_ext=c
4565	ac_cpp='$CPP $CPPFLAGS'	5584	ac_cpp='$CPP $CPPFLAGS'
4566	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5585	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4567	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5586	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4568	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5587	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4569	if test -n "$ac_tool_prefix"; then
4570	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4571	set dummy ${ac_tool_prefix}gcc; ac_word=$2
4572	echo "$as_me:$LINENO: checking for $ac_word" >&5
4573	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4574	if test "${ac_cv_prog_CC+set}" = set; then
4575	echo $ECHO_N "(cached) $ECHO_C" >&6
4576	else
4577	if test -n "$CC"; then
4578	ac_cv_prog_CC="$CC" # Let the user override the test.
4579	else
4580	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4581	for as_dir in $PATH
4582	do
4583	IFS=$as_save_IFS
4584	test -z "$as_dir" && as_dir=.
4585	for ac_exec_ext in '' $ac_executable_extensions; do
4586	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4587	ac_cv_prog_CC="${ac_tool_prefix}gcc"
4588	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4589	break 2
4590	fi
4591	done
4592	done
4593
4594	fi
4595	fi
4596	CC=$ac_cv_prog_CC
4597	if test -n "$CC"; then
4598	echo "$as_me:$LINENO: result: $CC" >&5
4599	echo "${ECHO_T}$CC" >&6
4600	else
4601	echo "$as_me:$LINENO: result: no" >&5
4602	echo "${ECHO_T}no" >&6
4603	fi
4604
4605	fi
4606	if test -z "$ac_cv_prog_CC"; then
4607	ac_ct_CC=$CC
4608	# Extract the first word of "gcc", so it can be a program name with args.
4609	set dummy gcc; ac_word=$2
4610	echo "$as_me:$LINENO: checking for $ac_word" >&5
4611	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4612	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4613	echo $ECHO_N "(cached) $ECHO_C" >&6
4614	else
4615	if test -n "$ac_ct_CC"; then
4616	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4617	else
4618	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4619	for as_dir in $PATH
4620	do
4621	IFS=$as_save_IFS
4622	test -z "$as_dir" && as_dir=.
4623	for ac_exec_ext in '' $ac_executable_extensions; do
4624	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4625	ac_cv_prog_ac_ct_CC="gcc"
4626	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4627	break 2
4628	fi
4629	done
4630	done
4631
4632	fi
4633	fi
4634	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4635	if test -n "$ac_ct_CC"; then
4636	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4637	echo "${ECHO_T}$ac_ct_CC" >&6
4638	else
4639	echo "$as_me:$LINENO: result: no" >&5
4640	echo "${ECHO_T}no" >&6
4641	fi
4642
4643	CC=$ac_ct_CC
4644	else
4645	CC="$ac_cv_prog_CC"
4646	fi
4647
4648	if test -z "$CC"; then
4649	if test -n "$ac_tool_prefix"; then
4650	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4651	set dummy ${ac_tool_prefix}cc; ac_word=$2
4652	echo "$as_me:$LINENO: checking for $ac_word" >&5
4653	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4654	if test "${ac_cv_prog_CC+set}" = set; then
4655	echo $ECHO_N "(cached) $ECHO_C" >&6
4656	else
4657	if test -n "$CC"; then
4658	ac_cv_prog_CC="$CC" # Let the user override the test.
4659	else
4660	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4661	for as_dir in $PATH
4662	do
4663	IFS=$as_save_IFS
4664	test -z "$as_dir" && as_dir=.
4665	for ac_exec_ext in '' $ac_executable_extensions; do
4666	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4667	ac_cv_prog_CC="${ac_tool_prefix}cc"
4668	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4669	break 2
4670	fi
4671	done
4672	done
4673
4674	fi
4675	fi
4676	CC=$ac_cv_prog_CC
4677	if test -n "$CC"; then
4678	echo "$as_me:$LINENO: result: $CC" >&5
4679	echo "${ECHO_T}$CC" >&6
4680	else
4681	echo "$as_me:$LINENO: result: no" >&5
4682	echo "${ECHO_T}no" >&6
4683	fi
4684
4685	fi
4686	if test -z "$ac_cv_prog_CC"; then
4687	ac_ct_CC=$CC
4688	# Extract the first word of "cc", so it can be a program name with args.
4689	set dummy cc; ac_word=$2
4690	echo "$as_me:$LINENO: checking for $ac_word" >&5
4691	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4692	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4693	echo $ECHO_N "(cached) $ECHO_C" >&6
4694	else
4695	if test -n "$ac_ct_CC"; then
4696	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4697	else
4698	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4699	for as_dir in $PATH
4700	do
4701	IFS=$as_save_IFS
4702	test -z "$as_dir" && as_dir=.
4703	for ac_exec_ext in '' $ac_executable_extensions; do
4704	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4705	ac_cv_prog_ac_ct_CC="cc"
4706	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4707	break 2
4708	fi
4709	done
4710	done
4711
4712	fi
4713	fi
4714	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4715	if test -n "$ac_ct_CC"; then
4716	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4717	echo "${ECHO_T}$ac_ct_CC" >&6
4718	else
4719	echo "$as_me:$LINENO: result: no" >&5
4720	echo "${ECHO_T}no" >&6
4721	fi
4722
4723	CC=$ac_ct_CC
4724	else
4725	CC="$ac_cv_prog_CC"
4726	fi
4727
4728	fi
4729	if test -z "$CC"; then
4730	# Extract the first word of "cc", so it can be a program name with args.
4731	set dummy cc; ac_word=$2
4732	echo "$as_me:$LINENO: checking for $ac_word" >&5
4733	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4734	if test "${ac_cv_prog_CC+set}" = set; then
4735	echo $ECHO_N "(cached) $ECHO_C" >&6
4736	else
4737	if test -n "$CC"; then
4738	ac_cv_prog_CC="$CC" # Let the user override the test.
4739	else
4740	ac_prog_rejected=no
4741	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4742	for as_dir in $PATH
4743	do
4744	IFS=$as_save_IFS
4745	test -z "$as_dir" && as_dir=.
4746	for ac_exec_ext in '' $ac_executable_extensions; do
4747	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4748	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4749	ac_prog_rejected=yes
4750	continue
4751	fi
4752	ac_cv_prog_CC="cc"
4753	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4754	break 2
4755	fi
4756	done
4757	done
4758
4759	if test $ac_prog_rejected = yes; then
4760	# We found a bogon in the path, so make sure we never use it.
4761	set dummy $ac_cv_prog_CC
4762	shift
4763	if test $# != 0; then
4764	# We chose a different compiler from the bogus one.
4765	# However, it has the same basename, so the bogon will be chosen
4766	# first if we set CC to just the basename; use the full file name.
4767	shift
4768	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4769	fi
4770	fi
4771	fi
4772	fi
4773	CC=$ac_cv_prog_CC
4774	if test -n "$CC"; then
4775	echo "$as_me:$LINENO: result: $CC" >&5
4776	echo "${ECHO_T}$CC" >&6
4777	else
4778	echo "$as_me:$LINENO: result: no" >&5
4779	echo "${ECHO_T}no" >&6
4780	fi
4781
4782	fi
4783	if test -z "$CC"; then
4784	if test -n "$ac_tool_prefix"; then
4785	for ac_prog in cl
4786	do
4787	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4788	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4789	echo "$as_me:$LINENO: checking for $ac_word" >&5
4790	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4791	if test "${ac_cv_prog_CC+set}" = set; then
4792	echo $ECHO_N "(cached) $ECHO_C" >&6
4793	else
4794	if test -n "$CC"; then
4795	ac_cv_prog_CC="$CC" # Let the user override the test.
4796	else
4797	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4798	for as_dir in $PATH
4799	do
4800	IFS=$as_save_IFS
4801	test -z "$as_dir" && as_dir=.
4802	for ac_exec_ext in '' $ac_executable_extensions; do
4803	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4804	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4805	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4806	break 2
4807	fi
4808	done
4809	done
4810
4811	fi
4812	fi
4813	CC=$ac_cv_prog_CC
4814	if test -n "$CC"; then
4815	echo "$as_me:$LINENO: result: $CC" >&5
4816	echo "${ECHO_T}$CC" >&6
4817	else
4818	echo "$as_me:$LINENO: result: no" >&5
4819	echo "${ECHO_T}no" >&6
4820	fi
4821
4822	test -n "$CC" && break
4823	done
4824	fi
4825	if test -z "$CC"; then
4826	ac_ct_CC=$CC
4827	for ac_prog in cl
4828	do
4829	# Extract the first word of "$ac_prog", so it can be a program name with args.
4830	set dummy $ac_prog; ac_word=$2
4831	echo "$as_me:$LINENO: checking for $ac_word" >&5
4832	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4833	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4834	echo $ECHO_N "(cached) $ECHO_C" >&6
4835	else
4836	if test -n "$ac_ct_CC"; then
4837	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4838	else
4839	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4840	for as_dir in $PATH
4841	do
4842	IFS=$as_save_IFS
4843	test -z "$as_dir" && as_dir=.
4844	for ac_exec_ext in '' $ac_executable_extensions; do
4845	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4846	ac_cv_prog_ac_ct_CC="$ac_prog"
4847	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4848	break 2
4849	fi
4850	done
4851	done
4852
4853	fi
4854	fi
4855	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4856	if test -n "$ac_ct_CC"; then
4857	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4858	echo "${ECHO_T}$ac_ct_CC" >&6
4859	else
4860	echo "$as_me:$LINENO: result: no" >&5
4861	echo "${ECHO_T}no" >&6
4862	fi
4863
4864	test -n "$ac_ct_CC" && break
4865	done
4866
4867	CC=$ac_ct_CC
4868	fi
4869
4870	fi
4871
4872
4873	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4874	See \`config.log' for more details." >&5
4875	echo "$as_me: error: no acceptable C compiler found in \$PATH
4876	See \`config.log' for more details." >&2;}
4877	{ (exit 1); exit 1; }; }
4878
4879	# Provide some information about the compiler.
4880	echo "$as_me:$LINENO:" \
4881	"checking for C compiler version" >&5
4882	ac_compiler=`set X $ac_compile; echo $2`
4883	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4884	(eval $ac_compiler --version </dev/null >&5) 2>&5
4885	ac_status=$?
4886	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4887	(exit $ac_status); }
4888	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4889	(eval $ac_compiler -v </dev/null >&5) 2>&5
4890	ac_status=$?
4891	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4892	(exit $ac_status); }
4893	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4894	(eval $ac_compiler -V </dev/null >&5) 2>&5
4895	ac_status=$?
4896	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4897	(exit $ac_status); }
4898
4899	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
4900	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
4901	if test "${ac_cv_c_compiler_gnu+set}" = set; then
4902	echo $ECHO_N "(cached) $ECHO_C" >&6
4903	else
4904	cat >conftest.$ac_ext <<_ACEOF
4905	/* confdefs.h. */
4906	_ACEOF
4907	cat confdefs.h >>conftest.$ac_ext
4908	cat >>conftest.$ac_ext <<_ACEOF
4909	/* end confdefs.h. */
4910
4911	int
4912	main ()
4913	{
4914	#ifndef __GNUC__
4915	choke me
4916	#endif
4917
4918	;
4919	return 0;
4920	}
4921	_ACEOF
4922	rm -f conftest.$ac_objext
4923	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4924	(eval $ac_compile) 2>conftest.er1
4925	ac_status=$?
4926	grep -v '^ *+' conftest.er1 >conftest.err
4927	rm -f conftest.er1
4928	cat conftest.err >&5
4929	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4930	(exit $ac_status); } &&
4931	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4932	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4933	(eval $ac_try) 2>&5
4934	ac_status=$?
4935	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4936	(exit $ac_status); }; } &&
4937	{ ac_try='test -s conftest.$ac_objext'
4938	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4939	(eval $ac_try) 2>&5
4940	ac_status=$?
4941	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4942	(exit $ac_status); }; }; then
4943	ac_compiler_gnu=yes
4944	else
4945	echo "$as_me: failed program was:" >&5
4946	sed 's/^/| /' conftest.$ac_ext >&5
4947
4948	ac_compiler_gnu=no
4949	fi
4950	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4951	ac_cv_c_compiler_gnu=$ac_compiler_gnu
4952
4953	fi
4954	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
4955	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
4956	GCC=`test $ac_compiler_gnu = yes && echo yes`
4957	ac_test_CFLAGS=${CFLAGS+set}
4958	ac_save_CFLAGS=$CFLAGS
4959	CFLAGS="-g"
4960	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
4961	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
4962	if test "${ac_cv_prog_cc_g+set}" = set; then
4963	echo $ECHO_N "(cached) $ECHO_C" >&6
4964	else
4965	cat >conftest.$ac_ext <<_ACEOF
4966	/* confdefs.h. */
4967	_ACEOF
4968	cat confdefs.h >>conftest.$ac_ext
4969	cat >>conftest.$ac_ext <<_ACEOF
4970	/* end confdefs.h. */
4971
4972	int
4973	main ()
4974	{
4975
4976	;
4977	return 0;
4978	}
4979	_ACEOF
4980	rm -f conftest.$ac_objext
4981	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4982	(eval $ac_compile) 2>conftest.er1
4983	ac_status=$?
4984	grep -v '^ *+' conftest.er1 >conftest.err
4985	rm -f conftest.er1
4986	cat conftest.err >&5
4987	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4988	(exit $ac_status); } &&
4989	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4990	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4991	(eval $ac_try) 2>&5
4992	ac_status=$?
4993	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4994	(exit $ac_status); }; } &&
4995	{ ac_try='test -s conftest.$ac_objext'
4996	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4997	(eval $ac_try) 2>&5
4998	ac_status=$?
4999	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5000	(exit $ac_status); }; }; then
5001	ac_cv_prog_cc_g=yes
5002	else
5003	echo "$as_me: failed program was:" >&5
5004	sed 's/^/| /' conftest.$ac_ext >&5
5005
5006	ac_cv_prog_cc_g=no
5007	fi
5008	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5009	fi
5010	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5011	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
5012	if test "$ac_test_CFLAGS" = set; then
5013	CFLAGS=$ac_save_CFLAGS
5014	elif test $ac_cv_prog_cc_g = yes; then
5015	if test "$GCC" = yes; then
5016	CFLAGS="-g -O2"
5017	else
5018	CFLAGS="-g"
5019	fi
5020	else
5021	if test "$GCC" = yes; then
5022	CFLAGS="-O2"
5023	else
5024	CFLAGS=
5025	fi
5026	fi
5027	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
5028	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
5029	if test "${ac_cv_prog_cc_stdc+set}" = set; then
5030	echo $ECHO_N "(cached) $ECHO_C" >&6
5031	else
5032	ac_cv_prog_cc_stdc=no
5033	ac_save_CC=$CC
5034	cat >conftest.$ac_ext <<_ACEOF
5035	/* confdefs.h. */
5036	_ACEOF
5037	cat confdefs.h >>conftest.$ac_ext
5038	cat >>conftest.$ac_ext <<_ACEOF
5039	/* end confdefs.h. */
5040	#include <stdarg.h>
5041	#include <stdio.h>
5042	#include <sys/types.h>
5043	#include <sys/stat.h>
5044	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5045	struct buf { int x; };
5046	FILE * (*rcsopen) (struct buf *, struct stat *, int);
5047	static char *e (p, i)
5048	char **p;
5049	int i;
5050	{
5051	return p[i];
5052	}
5053	static char *f (char * (*g) (char **, int), char **p, ...)
5054	{
5055	char *s;
5056	va_list v;
5057	va_start (v,p);
5058	s = g (p, va_arg (v,int));
5059	va_end (v);
5060	return s;
5061	}
5062
5063	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5064	function prototypes and stuff, but not '\xHH' hex character constants.
5065	These don't provoke an error unfortunately, instead are silently treated
5066	as 'x'. The following induces an error, until -std1 is added to get
5067	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5068	array size at least. It's necessary to write '\x00'==0 to get something
5069	that's true only with -std1. */
5070	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5071
5072	int test (int i, double x);
5073	struct s1 {int (*f) (int a);};
5074	struct s2 {int (*f) (double a);};
5075	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5076	int argc;
5077	char **argv;
5078	int
5079	main ()
5080	{
5081	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
5082	;
5083	return 0;
5084	}
5085	_ACEOF
5086	# Don't try gcc -ansi; that turns off useful extensions and
5087	# breaks some systems' header files.
5088	# AIX -qlanglvl=ansi
5089	# Ultrix and OSF/1 -std1
5090	# HP-UX 10.20 and later -Ae
5091	# HP-UX older versions -Aa -D_HPUX_SOURCE
5092	# SVR4 -Xc -D__EXTENSIONS__
5093	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5094	do
5095	CC="$ac_save_CC $ac_arg"
5096	rm -f conftest.$ac_objext
5097	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5098	(eval $ac_compile) 2>conftest.er1
5099	ac_status=$?
5100	grep -v '^ *+' conftest.er1 >conftest.err
5101	rm -f conftest.er1
5102	cat conftest.err >&5
5103	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5104	(exit $ac_status); } &&
5105	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5106	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5107	(eval $ac_try) 2>&5
5108	ac_status=$?
5109	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5110	(exit $ac_status); }; } &&
5111	{ ac_try='test -s conftest.$ac_objext'
5112	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5113	(eval $ac_try) 2>&5
5114	ac_status=$?
5115	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5116	(exit $ac_status); }; }; then
5117	ac_cv_prog_cc_stdc=$ac_arg
5118	break
5119	else
5120	echo "$as_me: failed program was:" >&5
5121	sed 's/^/| /' conftest.$ac_ext >&5
5122
5123	fi
5124	rm -f conftest.err conftest.$ac_objext
5125	done
5126	rm -f conftest.$ac_ext conftest.$ac_objext
5127	CC=$ac_save_CC
5128
5129	fi
5130
5131	case "x$ac_cv_prog_cc_stdc" in
5132	x|xno)
5133	echo "$as_me:$LINENO: result: none needed" >&5
5134	echo "${ECHO_T}none needed" >&6 ;;
5135	*)
5136	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
5137	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
5138	CC="$CC $ac_cv_prog_cc_stdc" ;;
5139	esac
5140
5141	# Some people use a C++ compiler to compile C. Since we use `exit',
5142	# in C++ we need to declare it. In case someone uses the same compiler
5143	# for both compiling C and C++ we need to have the C++ compiler decide
5144	# the declaration of exit, since it's the most demanding environment.
5145	cat >conftest.$ac_ext <<_ACEOF
5146	#ifndef __cplusplus
5147	choke me
5148	#endif
5149	_ACEOF
5150	rm -f conftest.$ac_objext
5151	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5152	(eval $ac_compile) 2>conftest.er1
5153	ac_status=$?
5154	grep -v '^ *+' conftest.er1 >conftest.err
5155	rm -f conftest.er1
5156	cat conftest.err >&5
5157	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5158	(exit $ac_status); } &&
5159	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5160	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5161	(eval $ac_try) 2>&5
5162	ac_status=$?
5163	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5164	(exit $ac_status); }; } &&
5165	{ ac_try='test -s conftest.$ac_objext'
5166	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5167	(eval $ac_try) 2>&5
5168	ac_status=$?
5169	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5170	(exit $ac_status); }; }; then
5171	for ac_declaration in \
5172	'' \
5173	'extern "C" void std::exit (int) throw (); using std::exit;' \
5174	'extern "C" void std::exit (int); using std::exit;' \
5175	'extern "C" void exit (int) throw ();' \
5176	'extern "C" void exit (int);' \
5177	'void exit (int);'
5178	do
5179	cat >conftest.$ac_ext <<_ACEOF
5180	/* confdefs.h. */
5181	_ACEOF
5182	cat confdefs.h >>conftest.$ac_ext
5183	cat >>conftest.$ac_ext <<_ACEOF
5184	/* end confdefs.h. */
5185	$ac_declaration
5186	#include <stdlib.h>
5187	int
5188	main ()
5189	{
5190	exit (42);
5191	;
5192	return 0;
5193	}
5194	_ACEOF
5195	rm -f conftest.$ac_objext
5196	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5197	(eval $ac_compile) 2>conftest.er1
5198	ac_status=$?
5199	grep -v '^ *+' conftest.er1 >conftest.err
5200	rm -f conftest.er1
5201	cat conftest.err >&5
5202	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5203	(exit $ac_status); } &&
5204	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5205	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5206	(eval $ac_try) 2>&5
5207	ac_status=$?
5208	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5209	(exit $ac_status); }; } &&
5210	{ ac_try='test -s conftest.$ac_objext'
5211	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5212	(eval $ac_try) 2>&5
5213	ac_status=$?
5214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5215	(exit $ac_status); }; }; then
5216	:
5217	else
5218	echo "$as_me: failed program was:" >&5
5219	sed 's/^/| /' conftest.$ac_ext >&5
5220
5221	continue
5222	fi
5223	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5224	cat >conftest.$ac_ext <<_ACEOF
5225	/* confdefs.h. */
5226	_ACEOF
5227	cat confdefs.h >>conftest.$ac_ext
5228	cat >>conftest.$ac_ext <<_ACEOF
5229	/* end confdefs.h. */
5230	$ac_declaration
5231	int
5232	main ()
5233	{
5234	exit (42);
5235	;
5236	return 0;
5237	}
5238	_ACEOF
5239	rm -f conftest.$ac_objext
5240	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5241	(eval $ac_compile) 2>conftest.er1
5242	ac_status=$?
5243	grep -v '^ *+' conftest.er1 >conftest.err
5244	rm -f conftest.er1
5245	cat conftest.err >&5
5246	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5247	(exit $ac_status); } &&
5248	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5249	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5250	(eval $ac_try) 2>&5
5251	ac_status=$?
5252	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5253	(exit $ac_status); }; } &&
5254	{ ac_try='test -s conftest.$ac_objext'
5255	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5256	(eval $ac_try) 2>&5
5257	ac_status=$?
5258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5259	(exit $ac_status); }; }; then
5260	break
5261	else
5262	echo "$as_me: failed program was:" >&5
5263	sed 's/^/| /' conftest.$ac_ext >&5
5264
5265	fi
5266	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5267	done
5268	rm -f conftest*
5269	if test -n "$ac_declaration"; then
5270	echo '#ifdef __cplusplus' >>confdefs.h
5271	echo $ac_declaration >>confdefs.h
5272	echo '#endif' >>confdefs.h
5273	fi
5274
5275	else
5276	echo "$as_me: failed program was:" >&5
5277	sed 's/^/| /' conftest.$ac_ext >&5
5278
5279	fi
5280	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5281	ac_ext=c
5282	ac_cpp='$CPP $CPPFLAGS'
5283	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5284	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5285	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5286
5287	depcc="$CC" am_compiler_list=
5288
5289	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5290	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
5291	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
5292	echo $ECHO_N "(cached) $ECHO_C" >&6
5293	else
5294	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5295	# We make a subdir and do the tests there. Otherwise we can end up
5296	# making bogus files that we don't know about and never remove. For
5297	# instance it was reported that on HP-UX the gcc test will end up
5298	# making a dummy file named `D' -- because `-MD' means `put the output
5299	# in D'.
5300	mkdir conftest.dir
5301	# Copy depcomp to subdir because otherwise we won't find it if we're
5302	# using a relative directory.
5303	cp "$am_depcomp" conftest.dir
5304	cd conftest.dir
5305	# We will build objects and dependencies in a subdirectory because
5306	# it helps to detect inapplicable dependency modes. For instance
5307	# both Tru64's cc and ICC support -MD to output dependencies as a
5308	# side effect of compilation, but ICC will put the dependencies in
5309	# the current directory while Tru64 will put them in the object
5310	# directory.
5311	mkdir sub
5312
5313	am_cv_CC_dependencies_compiler_type=none
5314	if test "$am_compiler_list" = ""; then
5315	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5316	fi
5317	for depmode in $am_compiler_list; do
5318	# Setup a source with many dependencies, because some compilers
5319	# like to wrap large dependency lists on column 80 (with \), and
5320	# we should not choose a depcomp mode which is confused by this.
5321	#
5322	# We need to recreate these files for each test, as the compiler may
5323	# overwrite some of them when testing with obscure command lines.
5324	# This happens at least with the AIX C compiler.
5325	: > sub/conftest.c
5326	for i in 1 2 3 4 5 6; do
5327	echo '#include "conftst'$i'.h"' >> sub/conftest.c
5328	: > sub/conftst$i.h
5329	done
5330	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5331
5332	case $depmode in
5333	nosideeffect)
5334	# after this tag, mechanisms are not by side-effect, so they'll
5335	# only be used when explicitly requested
5336	if test "x$enable_dependency_tracking" = xyes; then
5337	continue
5338	else
5339	break
5340	fi
5341	;;
5342	none) break ;;
5343	esac
5344	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5345	# mode. It turns out that the SunPro C++ compiler does not properly
5346	# handle `-M -o', and we need to detect this.
5347	if depmode=$depmode \
5348	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5349	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5350	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
5351	>/dev/null 2>conftest.err &&
5352	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5353	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
5354	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5355	# icc doesn't choke on unknown options, it will just issue warnings
5356	# (even with -Werror). So we grep stderr for any message
5357	# that says an option was ignored.
5358	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
5359	am_cv_CC_dependencies_compiler_type=$depmode
5360	break
5361	fi
5362	fi
5363	done
5364
5365	cd ..
5366	rm -rf conftest.dir
5367	else
5368	am_cv_CC_dependencies_compiler_type=none
5369	fi
5370
5371	fi
5372	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
5373	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
5374	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5375
5376
5377
5378	if
5379	test "x$enable_dependency_tracking" != xno \
5380	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5381	am__fastdepCC_TRUE=
5382	am__fastdepCC_FALSE='#'
5383	else
5384	am__fastdepCC_TRUE='#'
5385	am__fastdepCC_FALSE=
5386	fi
5387
5388
5389	ac_ext=c
5390	ac_cpp='$CPP $CPPFLAGS'
5391	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5392	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5393	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5394	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	5588	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5395	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6	5589	$as_echo_n "checking how to run the C preprocessor... " >&6; }
5396	# On Suns, sometimes $CPP names a directory.	5590	# On Suns, sometimes $CPP names a directory.
5397	if test -n "$CPP" && test -d "$CPP"; then	5591	if test -n "$CPP" && test -d "$CPP"; then
5398	CPP=	5592	CPP=
5399	fi	5593	fi
5400	if test -z "$CPP"; then	5594	if test -z "$CPP"; then
5401	if test "${ac_cv_prog_CPP+set}" = set; then	5595	if ${ac_cv_prog_CPP+:} false; then :
5402	echo $ECHO_N "(cached) $ECHO_C" >&6	5596	$as_echo_n "(cached) " >&6
5403	else	5597	else
5404	# Double quotes because CPP needs to be expanded	5598	# Double quotes because CPP needs to be expanded
5405	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	5599	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5406	do	5600	do
5407	ac_preproc_ok=false	5601	ac_preproc_ok=false
…		…
5411	# with a fresh cross-compiler works.	5605	# with a fresh cross-compiler works.
5412	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5606	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5413	# <limits.h> exists even on freestanding compilers.	5607	# <limits.h> exists even on freestanding compilers.
5414	# On the NeXT, cc -E runs the code through the compiler's parser,	5608	# On the NeXT, cc -E runs the code through the compiler's parser,
5415	# not just through cpp. "Syntax error" is here to catch this case.	5609	# not just through cpp. "Syntax error" is here to catch this case.
5416	cat >conftest.$ac_ext <<_ACEOF
5417	/* confdefs.h. */
5418	_ACEOF
5419	cat confdefs.h >>conftest.$ac_ext	5610	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5420	cat >>conftest.$ac_ext <<_ACEOF
5421	/* end confdefs.h. */	5611	/* end confdefs.h. */
5422	#ifdef __STDC__	5612	#ifdef __STDC__
5423	# include <limits.h>	5613	# include <limits.h>
5424	#else	5614	#else
5425	# include <assert.h>	5615	# include <assert.h>
5426	#endif	5616	#endif
5427	Syntax error	5617	Syntax error
5428	_ACEOF	5618	_ACEOF
5429	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5619	if ac_fn_c_try_cpp "$LINENO"; then :
5430	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5620
5431	ac_status=$?
5432	grep -v '^ *+' conftest.er1 >conftest.err
5433	rm -f conftest.er1
5434	cat conftest.err >&5
5435	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5436	(exit $ac_status); } >/dev/null; then
5437	if test -s conftest.err; then
5438	ac_cpp_err=$ac_c_preproc_warn_flag
5439	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5440	else	5621	else
5441	ac_cpp_err=
5442	fi
5443	else
5444	ac_cpp_err=yes
5445	fi
5446	if test -z "$ac_cpp_err"; then
5447	:
5448	else
5449	echo "$as_me: failed program was:" >&5
5450	sed 's/^/| /' conftest.$ac_ext >&5
5451
5452	# Broken: fails on valid input.	5622	# Broken: fails on valid input.
5453	continue	5623	continue
5454	fi	5624	fi
5455	rm -f conftest.err conftest.$ac_ext	5625	rm -f conftest.err conftest.i conftest.$ac_ext
5456		5626
5457	# OK, works on sane cases. Now check whether non-existent headers	5627	# OK, works on sane cases. Now check whether nonexistent headers
5458	# can be detected and how.	5628	# can be detected and how.
5459	cat >conftest.$ac_ext <<_ACEOF
5460	/* confdefs.h. */
5461	_ACEOF
5462	cat confdefs.h >>conftest.$ac_ext	5629	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5463	cat >>conftest.$ac_ext <<_ACEOF
5464	/* end confdefs.h. */	5630	/* end confdefs.h. */
5465	#include <ac_nonexistent.h>	5631	#include <ac_nonexistent.h>
5466	_ACEOF	5632	_ACEOF
5467	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5633	if ac_fn_c_try_cpp "$LINENO"; then :
5468	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5469	ac_status=$?
5470	grep -v '^ *+' conftest.er1 >conftest.err
5471	rm -f conftest.er1
5472	cat conftest.err >&5
5473	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5474	(exit $ac_status); } >/dev/null; then
5475	if test -s conftest.err; then
5476	ac_cpp_err=$ac_c_preproc_warn_flag
5477	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5478	else
5479	ac_cpp_err=
5480	fi
5481	else
5482	ac_cpp_err=yes
5483	fi
5484	if test -z "$ac_cpp_err"; then
5485	# Broken: success on invalid input.	5634	# Broken: success on invalid input.
5486	continue	5635	continue
5487	else	5636	else
5488	echo "$as_me: failed program was:" >&5
5489	sed 's/^/| /' conftest.$ac_ext >&5
5490
5491	# Passes both tests.	5637	# Passes both tests.
5492	ac_preproc_ok=:	5638	ac_preproc_ok=:
5493	break	5639	break
5494	fi	5640	fi
5495	rm -f conftest.err conftest.$ac_ext	5641	rm -f conftest.err conftest.i conftest.$ac_ext
5496		5642
5497	done	5643	done
5498	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5644	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5499	rm -f conftest.err conftest.$ac_ext	5645	rm -f conftest.i conftest.err conftest.$ac_ext
5500	if $ac_preproc_ok; then	5646	if $ac_preproc_ok; then :
5501	break	5647	break
5502	fi	5648	fi
5503		5649
5504	done	5650	done
5505	ac_cv_prog_CPP=$CPP	5651	ac_cv_prog_CPP=$CPP
…		…
5507	fi	5653	fi
5508	CPP=$ac_cv_prog_CPP	5654	CPP=$ac_cv_prog_CPP
5509	else	5655	else
5510	ac_cv_prog_CPP=$CPP	5656	ac_cv_prog_CPP=$CPP
5511	fi	5657	fi
5512	echo "$as_me:$LINENO: result: $CPP" >&5	5658	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5513	echo "${ECHO_T}$CPP" >&6	5659	$as_echo "$CPP" >&6; }
5514	ac_preproc_ok=false	5660	ac_preproc_ok=false
5515	for ac_c_preproc_warn_flag in '' yes	5661	for ac_c_preproc_warn_flag in '' yes
5516	do	5662	do
5517	# Use a header file that comes with gcc, so configuring glibc	5663	# Use a header file that comes with gcc, so configuring glibc
5518	# with a fresh cross-compiler works.	5664	# with a fresh cross-compiler works.
5519	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5665	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5520	# <limits.h> exists even on freestanding compilers.	5666	# <limits.h> exists even on freestanding compilers.
5521	# On the NeXT, cc -E runs the code through the compiler's parser,	5667	# On the NeXT, cc -E runs the code through the compiler's parser,
5522	# not just through cpp. "Syntax error" is here to catch this case.	5668	# not just through cpp. "Syntax error" is here to catch this case.
5523	cat >conftest.$ac_ext <<_ACEOF
5524	/* confdefs.h. */
5525	_ACEOF
5526	cat confdefs.h >>conftest.$ac_ext	5669	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5527	cat >>conftest.$ac_ext <<_ACEOF
5528	/* end confdefs.h. */	5670	/* end confdefs.h. */
5529	#ifdef __STDC__	5671	#ifdef __STDC__
5530	# include <limits.h>	5672	# include <limits.h>
5531	#else	5673	#else
5532	# include <assert.h>	5674	# include <assert.h>
5533	#endif	5675	#endif
5534	Syntax error	5676	Syntax error
5535	_ACEOF	5677	_ACEOF
5536	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5678	if ac_fn_c_try_cpp "$LINENO"; then :
5537	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5679
5538	ac_status=$?
5539	grep -v '^ *+' conftest.er1 >conftest.err
5540	rm -f conftest.er1
5541	cat conftest.err >&5
5542	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5543	(exit $ac_status); } >/dev/null; then
5544	if test -s conftest.err; then
5545	ac_cpp_err=$ac_c_preproc_warn_flag
5546	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5547	else	5680	else
5548	ac_cpp_err=
5549	fi
5550	else
5551	ac_cpp_err=yes
5552	fi
5553	if test -z "$ac_cpp_err"; then
5554	:
5555	else
5556	echo "$as_me: failed program was:" >&5
5557	sed 's/^/| /' conftest.$ac_ext >&5
5558
5559	# Broken: fails on valid input.	5681	# Broken: fails on valid input.
5560	continue	5682	continue
5561	fi	5683	fi
5562	rm -f conftest.err conftest.$ac_ext	5684	rm -f conftest.err conftest.i conftest.$ac_ext
5563		5685
5564	# OK, works on sane cases. Now check whether non-existent headers	5686	# OK, works on sane cases. Now check whether nonexistent headers
5565	# can be detected and how.	5687	# can be detected and how.
5566	cat >conftest.$ac_ext <<_ACEOF
5567	/* confdefs.h. */
5568	_ACEOF
5569	cat confdefs.h >>conftest.$ac_ext	5688	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5570	cat >>conftest.$ac_ext <<_ACEOF
5571	/* end confdefs.h. */	5689	/* end confdefs.h. */
5572	#include <ac_nonexistent.h>	5690	#include <ac_nonexistent.h>
5573	_ACEOF	5691	_ACEOF
5574	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5692	if ac_fn_c_try_cpp "$LINENO"; then :
5575	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5576	ac_status=$?
5577	grep -v '^ *+' conftest.er1 >conftest.err
5578	rm -f conftest.er1
5579	cat conftest.err >&5
5580	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5581	(exit $ac_status); } >/dev/null; then
5582	if test -s conftest.err; then
5583	ac_cpp_err=$ac_c_preproc_warn_flag
5584	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5585	else
5586	ac_cpp_err=
5587	fi
5588	else
5589	ac_cpp_err=yes
5590	fi
5591	if test -z "$ac_cpp_err"; then
5592	# Broken: success on invalid input.	5693	# Broken: success on invalid input.
5593	continue	5694	continue
5594	else	5695	else
5595	echo "$as_me: failed program was:" >&5
5596	sed 's/^/| /' conftest.$ac_ext >&5
5597
5598	# Passes both tests.	5696	# Passes both tests.
5599	ac_preproc_ok=:	5697	ac_preproc_ok=:
5600	break	5698	break
5601	fi	5699	fi
5602	rm -f conftest.err conftest.$ac_ext	5700	rm -f conftest.err conftest.i conftest.$ac_ext
5603		5701
5604	done	5702	done
5605	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5703	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5606	rm -f conftest.err conftest.$ac_ext	5704	rm -f conftest.i conftest.err conftest.$ac_ext
5607	if $ac_preproc_ok; then	5705	if $ac_preproc_ok; then :
5608	:	5706
5609	else	5707	else
5610	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	5708	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5611	See \`config.log' for more details." >&5	5709	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5612	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	5710	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5613	See \`config.log' for more details." >&2;}	5711	See \`config.log' for more details" "$LINENO" 5; }
5614	{ (exit 1); exit 1; }; }
5615	fi	5712	fi
5616		5713
5617	ac_ext=c	5714	ac_ext=c
5618	ac_cpp='$CPP $CPPFLAGS'	5715	ac_cpp='$CPP $CPPFLAGS'
5619	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5716	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5620	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5717	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5621	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5718	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5622		5719
5623	ac_ext=cc	5720	ac_ext=cpp
5624	ac_cpp='$CXXCPP $CPPFLAGS'	5721	ac_cpp='$CXXCPP $CPPFLAGS'
5625	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5722	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5626	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5723	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5627	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5724	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5725	if test -z "$CXX"; then
		5726	if test -n "$CCC"; then
		5727	CXX=$CCC
		5728	else
5628	if test -n "$ac_tool_prefix"; then	5729	if test -n "$ac_tool_prefix"; then
5629	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5730	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5630	do	5731	do
5631	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	5732	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5632	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	5733	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5633	echo "$as_me:$LINENO: checking for $ac_word" >&5	5734	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5634	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5735	$as_echo_n "checking for $ac_word... " >&6; }
5635	if test "${ac_cv_prog_CXX+set}" = set; then	5736	if ${ac_cv_prog_CXX+:} false; then :
5636	echo $ECHO_N "(cached) $ECHO_C" >&6	5737	$as_echo_n "(cached) " >&6
5637	else	5738	else
5638	if test -n "$CXX"; then	5739	if test -n "$CXX"; then
5639	ac_cv_prog_CXX="$CXX" # Let the user override the test.	5740	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5640	else	5741	else
5641	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5742	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5642	for as_dir in $PATH	5743	for as_dir in $PATH
5643	do	5744	do
5644	IFS=$as_save_IFS	5745	IFS=$as_save_IFS
5645	test -z "$as_dir" && as_dir=.	5746	test -z "$as_dir" && as_dir=.
5646	for ac_exec_ext in '' $ac_executable_extensions; do	5747	for ac_exec_ext in '' $ac_executable_extensions; do
5647	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5748	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5648	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	5749	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5649	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5750	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5650	break 2	5751	break 2
5651	fi	5752	fi
5652	done	5753	done
5653	done	5754	done
		5755	IFS=$as_save_IFS
5654		5756
5655	fi	5757	fi
5656	fi	5758	fi
5657	CXX=$ac_cv_prog_CXX	5759	CXX=$ac_cv_prog_CXX
5658	if test -n "$CXX"; then	5760	if test -n "$CXX"; then
5659	echo "$as_me:$LINENO: result: $CXX" >&5	5761	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5660	echo "${ECHO_T}$CXX" >&6	5762	$as_echo "$CXX" >&6; }
5661	else	5763	else
5662	echo "$as_me:$LINENO: result: no" >&5	5764	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5663	echo "${ECHO_T}no" >&6	5765	$as_echo "no" >&6; }
5664	fi	5766	fi
		5767
5665		5768
5666	test -n "$CXX" && break	5769	test -n "$CXX" && break
5667	done	5770	done
5668	fi	5771	fi
5669	if test -z "$CXX"; then	5772	if test -z "$CXX"; then
5670	ac_ct_CXX=$CXX	5773	ac_ct_CXX=$CXX
5671	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5774	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5672	do	5775	do
5673	# Extract the first word of "$ac_prog", so it can be a program name with args.	5776	# Extract the first word of "$ac_prog", so it can be a program name with args.
5674	set dummy $ac_prog; ac_word=$2	5777	set dummy $ac_prog; ac_word=$2
5675	echo "$as_me:$LINENO: checking for $ac_word" >&5	5778	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5676	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5779	$as_echo_n "checking for $ac_word... " >&6; }
5677	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	5780	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5678	echo $ECHO_N "(cached) $ECHO_C" >&6	5781	$as_echo_n "(cached) " >&6
5679	else	5782	else
5680	if test -n "$ac_ct_CXX"; then	5783	if test -n "$ac_ct_CXX"; then
5681	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	5784	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5682	else	5785	else
5683	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5786	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5684	for as_dir in $PATH	5787	for as_dir in $PATH
5685	do	5788	do
5686	IFS=$as_save_IFS	5789	IFS=$as_save_IFS
5687	test -z "$as_dir" && as_dir=.	5790	test -z "$as_dir" && as_dir=.
5688	for ac_exec_ext in '' $ac_executable_extensions; do	5791	for ac_exec_ext in '' $ac_executable_extensions; do
5689	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5792	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5690	ac_cv_prog_ac_ct_CXX="$ac_prog"	5793	ac_cv_prog_ac_ct_CXX="$ac_prog"
5691	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5794	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5692	break 2	5795	break 2
5693	fi	5796	fi
5694	done	5797	done
5695	done	5798	done
		5799	IFS=$as_save_IFS
5696		5800
5697	fi	5801	fi
5698	fi	5802	fi
5699	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	5803	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5700	if test -n "$ac_ct_CXX"; then	5804	if test -n "$ac_ct_CXX"; then
5701	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	5805	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5702	echo "${ECHO_T}$ac_ct_CXX" >&6	5806	$as_echo "$ac_ct_CXX" >&6; }
5703	else	5807	else
5704	echo "$as_me:$LINENO: result: no" >&5	5808	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5705	echo "${ECHO_T}no" >&6	5809	$as_echo "no" >&6; }
5706	fi	5810	fi
		5811
5707		5812
5708	test -n "$ac_ct_CXX" && break	5813	test -n "$ac_ct_CXX" && break
5709	done	5814	done
5710	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
5711		5815
		5816	if test "x$ac_ct_CXX" = x; then
		5817	CXX="g++"
		5818	else
		5819	case $cross_compiling:$ac_tool_warned in
		5820	yes:)
		5821	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		5822	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5823	ac_tool_warned=yes ;;
		5824	esac
5712	CXX=$ac_ct_CXX	5825	CXX=$ac_ct_CXX
		5826	fi
5713	fi	5827	fi
5714		5828
5715		5829	fi
		5830	fi
5716	# Provide some information about the compiler.	5831	# Provide some information about the compiler.
5717	echo "$as_me:$LINENO:" \	5832	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5718	"checking for C++ compiler version" >&5	5833	set X $ac_compile
5719	ac_compiler=`set X $ac_compile; echo $2`	5834	ac_compiler=$2
5720	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	5835	for ac_option in --version -v -V -qversion; do
5721	(eval $ac_compiler --version </dev/null >&5) 2>&5	5836	{ { ac_try="$ac_compiler $ac_option >&5"
		5837	case "(($ac_try" in
		5838	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		5839	*) ac_try_echo=$ac_try;;
		5840	esac
		5841	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		5842	$as_echo "$ac_try_echo"; } >&5
		5843	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5722	ac_status=$?	5844	ac_status=$?
		5845	if test -s conftest.err; then
		5846	sed '10a\
		5847	... rest of stderr output deleted ...
		5848	10q' conftest.err >conftest.er1
		5849	cat conftest.er1 >&5
		5850	fi
		5851	rm -f conftest.er1 conftest.err
5723	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5852	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5724	(exit $ac_status); }	5853	test $ac_status = 0; }
5725	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	5854	done
5726	(eval $ac_compiler -v </dev/null >&5) 2>&5
5727	ac_status=$?
5728	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5729	(exit $ac_status); }
5730	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5731	(eval $ac_compiler -V </dev/null >&5) 2>&5
5732	ac_status=$?
5733	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5734	(exit $ac_status); }
5735		5855
5736	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	5856	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5737	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	5857	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5738	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	5858	if ${ac_cv_cxx_compiler_gnu+:} false; then :
5739	echo $ECHO_N "(cached) $ECHO_C" >&6	5859	$as_echo_n "(cached) " >&6
5740	else	5860	else
5741	cat >conftest.$ac_ext <<_ACEOF
5742	/* confdefs.h. */
5743	_ACEOF
5744	cat confdefs.h >>conftest.$ac_ext	5861	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5745	cat >>conftest.$ac_ext <<_ACEOF
5746	/* end confdefs.h. */	5862	/* end confdefs.h. */
5747		5863
5748	int	5864	int
5749	main ()	5865	main ()
5750	{	5866	{
…		…
5754		5870
5755	;	5871	;
5756	return 0;	5872	return 0;
5757	}	5873	}
5758	_ACEOF	5874	_ACEOF
5759	rm -f conftest.$ac_objext	5875	if ac_fn_cxx_try_compile "$LINENO"; then :
5760	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5761	(eval $ac_compile) 2>conftest.er1
5762	ac_status=$?
5763	grep -v '^ *+' conftest.er1 >conftest.err
5764	rm -f conftest.er1
5765	cat conftest.err >&5
5766	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5767	(exit $ac_status); } &&
5768	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5769	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5770	(eval $ac_try) 2>&5
5771	ac_status=$?
5772	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5773	(exit $ac_status); }; } &&
5774	{ ac_try='test -s conftest.$ac_objext'
5775	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5776	(eval $ac_try) 2>&5
5777	ac_status=$?
5778	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5779	(exit $ac_status); }; }; then
5780	ac_compiler_gnu=yes	5876	ac_compiler_gnu=yes
5781	else	5877	else
5782	echo "$as_me: failed program was:" >&5
5783	sed 's/^/| /' conftest.$ac_ext >&5
5784
5785	ac_compiler_gnu=no	5878	ac_compiler_gnu=no
5786	fi	5879	fi
5787	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5880	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5788	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	5881	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5789		5882
5790	fi	5883	fi
5791	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	5884	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5792	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6	5885	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5793	GXX=`test $ac_compiler_gnu = yes && echo yes`	5886	if test $ac_compiler_gnu = yes; then
		5887	GXX=yes
		5888	else
		5889	GXX=
		5890	fi
5794	ac_test_CXXFLAGS=${CXXFLAGS+set}	5891	ac_test_CXXFLAGS=${CXXFLAGS+set}
5795	ac_save_CXXFLAGS=$CXXFLAGS	5892	ac_save_CXXFLAGS=$CXXFLAGS
		5893	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
		5894	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
		5895	if ${ac_cv_prog_cxx_g+:} false; then :
		5896	$as_echo_n "(cached) " >&6
		5897	else
		5898	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
		5899	ac_cxx_werror_flag=yes
		5900	ac_cv_prog_cxx_g=no
5796	CXXFLAGS="-g"	5901	CXXFLAGS="-g"
5797	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
5798	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
5799	if test "${ac_cv_prog_cxx_g+set}" = set; then
5800	echo $ECHO_N "(cached) $ECHO_C" >&6
5801	else
5802	cat >conftest.$ac_ext <<_ACEOF
5803	/* confdefs.h. */
5804	_ACEOF
5805	cat confdefs.h >>conftest.$ac_ext	5902	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5806	cat >>conftest.$ac_ext <<_ACEOF
5807	/* end confdefs.h. */	5903	/* end confdefs.h. */
5808		5904
5809	int	5905	int
5810	main ()	5906	main ()
5811	{	5907	{
5812		5908
5813	;	5909	;
5814	return 0;	5910	return 0;
5815	}	5911	}
5816	_ACEOF	5912	_ACEOF
5817	rm -f conftest.$ac_objext	5913	if ac_fn_cxx_try_compile "$LINENO"; then :
5818	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5819	(eval $ac_compile) 2>conftest.er1
5820	ac_status=$?
5821	grep -v '^ *+' conftest.er1 >conftest.err
5822	rm -f conftest.er1
5823	cat conftest.err >&5
5824	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5825	(exit $ac_status); } &&
5826	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5827	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5828	(eval $ac_try) 2>&5
5829	ac_status=$?
5830	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5831	(exit $ac_status); }; } &&
5832	{ ac_try='test -s conftest.$ac_objext'
5833	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5834	(eval $ac_try) 2>&5
5835	ac_status=$?
5836	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5837	(exit $ac_status); }; }; then
5838	ac_cv_prog_cxx_g=yes	5914	ac_cv_prog_cxx_g=yes
5839	else	5915	else
5840	echo "$as_me: failed program was:" >&5	5916	CXXFLAGS=""
5841	sed 's/^/| /' conftest.$ac_ext >&5	5917	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5918	/* end confdefs.h. */
5842		5919
		5920	int
		5921	main ()
		5922	{
		5923
		5924	;
		5925	return 0;
		5926	}
		5927	_ACEOF
		5928	if ac_fn_cxx_try_compile "$LINENO"; then :
		5929
		5930	else
		5931	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5932	CXXFLAGS="-g"
		5933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5934	/* end confdefs.h. */
		5935
		5936	int
		5937	main ()
		5938	{
		5939
		5940	;
		5941	return 0;
		5942	}
		5943	_ACEOF
		5944	if ac_fn_cxx_try_compile "$LINENO"; then :
5843	ac_cv_prog_cxx_g=no	5945	ac_cv_prog_cxx_g=yes
5844	fi	5946	fi
5845	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5947	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5846	fi	5948	fi
		5949	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5950	fi
		5951	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5952	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5953	fi
5847	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	5954	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5848	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	5955	$as_echo "$ac_cv_prog_cxx_g" >&6; }
5849	if test "$ac_test_CXXFLAGS" = set; then	5956	if test "$ac_test_CXXFLAGS" = set; then
5850	CXXFLAGS=$ac_save_CXXFLAGS	5957	CXXFLAGS=$ac_save_CXXFLAGS
5851	elif test $ac_cv_prog_cxx_g = yes; then	5958	elif test $ac_cv_prog_cxx_g = yes; then
5852	if test "$GXX" = yes; then	5959	if test "$GXX" = yes; then
5853	CXXFLAGS="-g -O2"	5960	CXXFLAGS="-g -O2"
…		…
5859	CXXFLAGS="-O2"	5966	CXXFLAGS="-O2"
5860	else	5967	else
5861	CXXFLAGS=	5968	CXXFLAGS=
5862	fi	5969	fi
5863	fi	5970	fi
5864	for ac_declaration in \
5865	'' \
5866	'extern "C" void std::exit (int) throw (); using std::exit;' \
5867	'extern "C" void std::exit (int); using std::exit;' \
5868	'extern "C" void exit (int) throw ();' \
5869	'extern "C" void exit (int);' \
5870	'void exit (int);'
5871	do
5872	cat >conftest.$ac_ext <<_ACEOF
5873	/* confdefs.h. */
5874	_ACEOF
5875	cat confdefs.h >>conftest.$ac_ext
5876	cat >>conftest.$ac_ext <<_ACEOF
5877	/* end confdefs.h. */
5878	$ac_declaration
5879	#include <stdlib.h>
5880	int
5881	main ()
5882	{
5883	exit (42);
5884	;
5885	return 0;
5886	}
5887	_ACEOF
5888	rm -f conftest.$ac_objext
5889	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5890	(eval $ac_compile) 2>conftest.er1
5891	ac_status=$?
5892	grep -v '^ *+' conftest.er1 >conftest.err
5893	rm -f conftest.er1
5894	cat conftest.err >&5
5895	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5896	(exit $ac_status); } &&
5897	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5898	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5899	(eval $ac_try) 2>&5
5900	ac_status=$?
5901	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5902	(exit $ac_status); }; } &&
5903	{ ac_try='test -s conftest.$ac_objext'
5904	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5905	(eval $ac_try) 2>&5
5906	ac_status=$?
5907	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5908	(exit $ac_status); }; }; then
5909	:
5910	else
5911	echo "$as_me: failed program was:" >&5
5912	sed 's/^/| /' conftest.$ac_ext >&5
5913
5914	continue
5915	fi
5916	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5917	cat >conftest.$ac_ext <<_ACEOF
5918	/* confdefs.h. */
5919	_ACEOF
5920	cat confdefs.h >>conftest.$ac_ext
5921	cat >>conftest.$ac_ext <<_ACEOF
5922	/* end confdefs.h. */
5923	$ac_declaration
5924	int
5925	main ()
5926	{
5927	exit (42);
5928	;
5929	return 0;
5930	}
5931	_ACEOF
5932	rm -f conftest.$ac_objext
5933	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5934	(eval $ac_compile) 2>conftest.er1
5935	ac_status=$?
5936	grep -v '^ *+' conftest.er1 >conftest.err
5937	rm -f conftest.er1
5938	cat conftest.err >&5
5939	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5940	(exit $ac_status); } &&
5941	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5942	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5943	(eval $ac_try) 2>&5
5944	ac_status=$?
5945	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5946	(exit $ac_status); }; } &&
5947	{ ac_try='test -s conftest.$ac_objext'
5948	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5949	(eval $ac_try) 2>&5
5950	ac_status=$?
5951	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5952	(exit $ac_status); }; }; then
5953	break
5954	else
5955	echo "$as_me: failed program was:" >&5
5956	sed 's/^/| /' conftest.$ac_ext >&5
5957
5958	fi
5959	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5960	done
5961	rm -f conftest*
5962	if test -n "$ac_declaration"; then
5963	echo '#ifdef __cplusplus' >>confdefs.h
5964	echo $ac_declaration >>confdefs.h
5965	echo '#endif' >>confdefs.h
5966	fi
5967
5968	ac_ext=c	5971	ac_ext=c
5969	ac_cpp='$CPP $CPPFLAGS'	5972	ac_cpp='$CPP $CPPFLAGS'
5970	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5973	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5971	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5974	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5972	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5975	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5973		5976
5974	depcc="$CXX" am_compiler_list=	5977	depcc="$CXX" am_compiler_list=
5975		5978
5976	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	5979	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5977	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	5980	$as_echo_n "checking dependency style of $depcc... " >&6; }
5978	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then	5981	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5979	echo $ECHO_N "(cached) $ECHO_C" >&6	5982	$as_echo_n "(cached) " >&6
5980	else	5983	else
5981	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	5984	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5982	# We make a subdir and do the tests there. Otherwise we can end up	5985	# We make a subdir and do the tests there. Otherwise we can end up
5983	# making bogus files that we don't know about and never remove. For	5986	# making bogus files that we don't know about and never remove. For
5984	# instance it was reported that on HP-UX the gcc test will end up	5987	# instance it was reported that on HP-UX the gcc test will end up
…		…
6054	else	6057	else
6055	am_cv_CXX_dependencies_compiler_type=none	6058	am_cv_CXX_dependencies_compiler_type=none
6056	fi	6059	fi
6057		6060
6058	fi	6061	fi
6059	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6062	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6060	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6063	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
6061	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6064	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6062		6065
6063		6066
6064		6067
6065	if	6068	if
…		…
6072	am__fastdepCXX_FALSE=	6075	am__fastdepCXX_FALSE=
6073	fi	6076	fi
6074		6077
6075		6078
6076		6079
6077	echo "$as_me:$LINENO: checking for egrep" >&5	6080	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
6078	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	6081	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6079	if test "${ac_cv_prog_egrep+set}" = set; then	6082	if ${ac_cv_path_GREP+:} false; then :
6080	echo $ECHO_N "(cached) $ECHO_C" >&6	6083	$as_echo_n "(cached) " >&6
6081	else	6084	else
6082	if echo a | (grep -E '(a|b)') >/dev/null 2>&1	6085	if test -z "$GREP"; then
6083	then ac_cv_prog_egrep='grep -E'	6086	ac_path_GREP_found=false
6084	else ac_cv_prog_egrep='egrep'	6087	# Loop through the user's path and test for each of PROGNAME-LIST
		6088	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6089	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6090	do
		6091	IFS=$as_save_IFS
		6092	test -z "$as_dir" && as_dir=.
		6093	for ac_prog in grep ggrep; do
		6094	for ac_exec_ext in '' $ac_executable_extensions; do
		6095	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
		6096	as_fn_executable_p "$ac_path_GREP" || continue
		6097	# Check for GNU ac_path_GREP and select it if it is found.
		6098	# Check for GNU $ac_path_GREP
		6099	case `"$ac_path_GREP" --version 2>&1` in
		6100	*GNU*)
		6101	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		6102	*)
		6103	ac_count=0
		6104	$as_echo_n 0123456789 >"conftest.in"
		6105	while :
		6106	do
		6107	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6108	mv "conftest.tmp" "conftest.in"
		6109	cp "conftest.in" "conftest.nl"
		6110	$as_echo 'GREP' >> "conftest.nl"
		6111	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		6112	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		6113	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6114	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		6115	# Best one so far, save it but keep looking for a better one
		6116	ac_cv_path_GREP="$ac_path_GREP"
		6117	ac_path_GREP_max=$ac_count
6085	fi	6118	fi
		6119	# 10*(2^10) chars as input seems more than enough
		6120	test $ac_count -gt 10 && break
		6121	done
		6122	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6123	esac
		6124
		6125	$ac_path_GREP_found && break 3
		6126	done
		6127	done
		6128	done
		6129	IFS=$as_save_IFS
		6130	if test -z "$ac_cv_path_GREP"; then
		6131	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6132	fi
		6133	else
		6134	ac_cv_path_GREP=$GREP
6086	fi	6135	fi
6087	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6136
6088	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6137	fi
6089	EGREP=$ac_cv_prog_egrep	6138	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		6139	$as_echo "$ac_cv_path_GREP" >&6; }
		6140	GREP="$ac_cv_path_GREP"
		6141
		6142
		6143	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		6144	$as_echo_n "checking for egrep... " >&6; }
		6145	if ${ac_cv_path_EGREP+:} false; then :
		6146	$as_echo_n "(cached) " >&6
		6147	else
		6148	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
		6149	then ac_cv_path_EGREP="$GREP -E"
		6150	else
		6151	if test -z "$EGREP"; then
		6152	ac_path_EGREP_found=false
		6153	# Loop through the user's path and test for each of PROGNAME-LIST
		6154	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6155	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6156	do
		6157	IFS=$as_save_IFS
		6158	test -z "$as_dir" && as_dir=.
		6159	for ac_prog in egrep; do
		6160	for ac_exec_ext in '' $ac_executable_extensions; do
		6161	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		6162	as_fn_executable_p "$ac_path_EGREP" || continue
		6163	# Check for GNU ac_path_EGREP and select it if it is found.
		6164	# Check for GNU $ac_path_EGREP
		6165	case `"$ac_path_EGREP" --version 2>&1` in
		6166	*GNU*)
		6167	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		6168	*)
		6169	ac_count=0
		6170	$as_echo_n 0123456789 >"conftest.in"
		6171	while :
		6172	do
		6173	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6174	mv "conftest.tmp" "conftest.in"
		6175	cp "conftest.in" "conftest.nl"
		6176	$as_echo 'EGREP' >> "conftest.nl"
		6177	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		6178	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		6179	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6180	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		6181	# Best one so far, save it but keep looking for a better one
		6182	ac_cv_path_EGREP="$ac_path_EGREP"
		6183	ac_path_EGREP_max=$ac_count
		6184	fi
		6185	# 10*(2^10) chars as input seems more than enough
		6186	test $ac_count -gt 10 && break
		6187	done
		6188	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6189	esac
		6190
		6191	$ac_path_EGREP_found && break 3
		6192	done
		6193	done
		6194	done
		6195	IFS=$as_save_IFS
		6196	if test -z "$ac_cv_path_EGREP"; then
		6197	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6198	fi
		6199	else
		6200	ac_cv_path_EGREP=$EGREP
		6201	fi
		6202
		6203	fi
		6204	fi
		6205	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		6206	$as_echo "$ac_cv_path_EGREP" >&6; }
		6207	EGREP="$ac_cv_path_EGREP"
6090		6208
6091		6209
6092	if test $ac_cv_c_compiler_gnu = yes; then	6210	if test $ac_cv_c_compiler_gnu = yes; then
6093	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6211	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
6094	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6	6212	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
6095	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6213	if ${ac_cv_prog_gcc_traditional+:} false; then :
6096	echo $ECHO_N "(cached) $ECHO_C" >&6	6214	$as_echo_n "(cached) " >&6
6097	else	6215	else
6098	ac_pattern="Autoconf.*'x'"	6216	ac_pattern="Autoconf.*'x'"
6099	cat >conftest.$ac_ext <<_ACEOF
6100	/* confdefs.h. */
6101	_ACEOF
6102	cat confdefs.h >>conftest.$ac_ext	6217	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6103	cat >>conftest.$ac_ext <<_ACEOF
6104	/* end confdefs.h. */	6218	/* end confdefs.h. */
6105	#include <sgtty.h>	6219	#include <sgtty.h>
6106	Autoconf TIOCGETP	6220	Autoconf TIOCGETP
6107	_ACEOF	6221	_ACEOF
6108	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6222	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6109	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6223	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6110	ac_cv_prog_gcc_traditional=yes	6224	ac_cv_prog_gcc_traditional=yes
6111	else	6225	else
6112	ac_cv_prog_gcc_traditional=no	6226	ac_cv_prog_gcc_traditional=no
6113	fi	6227	fi
6114	rm -f conftest*	6228	rm -f conftest*
6115		6229
6116		6230
6117	if test $ac_cv_prog_gcc_traditional = no; then	6231	if test $ac_cv_prog_gcc_traditional = no; then
6118	cat >conftest.$ac_ext <<_ACEOF
6119	/* confdefs.h. */
6120	_ACEOF
6121	cat confdefs.h >>conftest.$ac_ext	6232	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6122	cat >>conftest.$ac_ext <<_ACEOF
6123	/* end confdefs.h. */	6233	/* end confdefs.h. */
6124	#include <termio.h>	6234	#include <termio.h>
6125	Autoconf TCGETA	6235	Autoconf TCGETA
6126	_ACEOF	6236	_ACEOF
6127	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6237	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6128	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6238	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6129	ac_cv_prog_gcc_traditional=yes	6239	ac_cv_prog_gcc_traditional=yes
6130	fi	6240	fi
6131	rm -f conftest*	6241	rm -f conftest*
6132		6242
6133	fi	6243	fi
6134	fi	6244	fi
6135	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6245	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
6136	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6	6246	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
6137	if test $ac_cv_prog_gcc_traditional = yes; then	6247	if test $ac_cv_prog_gcc_traditional = yes; then
6138	CC="$CC -traditional"	6248	CC="$CC -traditional"
6139	fi	6249	fi
6140	fi	6250	fi
6141		6251
6142	for ac_prog in gawk mawk nawk awk	6252	for ac_prog in gawk mawk nawk awk
6143	do	6253	do
6144	# Extract the first word of "$ac_prog", so it can be a program name with args.	6254	# Extract the first word of "$ac_prog", so it can be a program name with args.
6145	set dummy $ac_prog; ac_word=$2	6255	set dummy $ac_prog; ac_word=$2
6146	echo "$as_me:$LINENO: checking for $ac_word" >&5	6256	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6147	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6257	$as_echo_n "checking for $ac_word... " >&6; }
6148	if test "${ac_cv_prog_AWK+set}" = set; then	6258	if ${ac_cv_prog_AWK+:} false; then :
6149	echo $ECHO_N "(cached) $ECHO_C" >&6	6259	$as_echo_n "(cached) " >&6
6150	else	6260	else
6151	if test -n "$AWK"; then	6261	if test -n "$AWK"; then
6152	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6262	ac_cv_prog_AWK="$AWK" # Let the user override the test.
6153	else	6263	else
6154	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6264	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6155	for as_dir in $PATH	6265	for as_dir in $PATH
6156	do	6266	do
6157	IFS=$as_save_IFS	6267	IFS=$as_save_IFS
6158	test -z "$as_dir" && as_dir=.	6268	test -z "$as_dir" && as_dir=.
6159	for ac_exec_ext in '' $ac_executable_extensions; do	6269	for ac_exec_ext in '' $ac_executable_extensions; do
6160	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6270	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6161	ac_cv_prog_AWK="$ac_prog"	6271	ac_cv_prog_AWK="$ac_prog"
6162	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6272	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6163	break 2	6273	break 2
6164	fi	6274	fi
6165	done	6275	done
6166	done	6276	done
		6277	IFS=$as_save_IFS
6167		6278
6168	fi	6279	fi
6169	fi	6280	fi
6170	AWK=$ac_cv_prog_AWK	6281	AWK=$ac_cv_prog_AWK
6171	if test -n "$AWK"; then	6282	if test -n "$AWK"; then
6172	echo "$as_me:$LINENO: result: $AWK" >&5	6283	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6173	echo "${ECHO_T}$AWK" >&6	6284	$as_echo "$AWK" >&6; }
6174	else	6285	else
6175	echo "$as_me:$LINENO: result: no" >&5	6286	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6176	echo "${ECHO_T}no" >&6	6287	$as_echo "no" >&6; }
6177	fi	6288	fi
		6289
6178		6290
6179	test -n "$AWK" && break	6291	test -n "$AWK" && break
6180	done	6292	done
6181		6293
6182	# Find a good install program. We prefer a C program (faster),
6183	# so one script is as good as another. But avoid the broken or
6184	# incompatible versions:
6185	# SysV /etc/install, /usr/sbin/install
6186	# SunOS /usr/etc/install
6187	# IRIX /sbin/install
6188	# AIX /bin/install
6189	# AmigaOS /C/install, which installs bootblocks on floppy discs
6190	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6191	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6192	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6193	# OS/2's system install, which has a completely different semantic
6194	# ./install, which can be erroneously created by make from ./install.sh.
6195	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6196	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6197	if test -z "$INSTALL"; then
6198	if test "${ac_cv_path_install+set}" = set; then
6199	echo $ECHO_N "(cached) $ECHO_C" >&6
6200	else
6201	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6202	for as_dir in $PATH
6203	do
6204	IFS=$as_save_IFS
6205	test -z "$as_dir" && as_dir=.
6206	# Account for people who put trailing slashes in PATH elements.
6207	case $as_dir/ in
6208	./ | .// | /cC/* | \
6209	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6210	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
6211	/usr/ucb/* ) ;;
6212	*)
6213	# OSF1 and SCO ODT 3.0 have their own names for install.
6214	# Don't use installbsd from OSF since it installs stuff as root
6215	# by default.
6216	for ac_prog in ginstall scoinst install; do
6217	for ac_exec_ext in '' $ac_executable_extensions; do
6218	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6219	if test $ac_prog = install &&
6220	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6221	# AIX install. It has an incompatible calling convention.
6222	:
6223	elif test $ac_prog = install &&
6224	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6225	# program-specific install script used by HP pwplus--don't use.
6226	:
6227	else
6228	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6229	break 3
6230	fi
6231	fi
6232	done
6233	done
6234	;;
6235	esac
6236	done
6237		6294
6238
6239	fi
6240	if test "${ac_cv_path_install+set}" = set; then
6241	INSTALL=$ac_cv_path_install
6242	else
6243	# As a last resort, use the slow shell script. We don't cache a
6244	# path for INSTALL within a source directory, because that will
6245	# break other packages using the cache if that directory is
6246	# removed, or if the path is relative.
6247	INSTALL=$ac_install_sh
6248	fi
6249	fi
6250	echo "$as_me:$LINENO: result: $INSTALL" >&5
6251	echo "${ECHO_T}$INSTALL" >&6
6252
6253	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6254	# It thinks the first close brace ends the variable substitution.
6255	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6256
6257	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6258
6259	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6260
6261	echo "$as_me:$LINENO: checking whether ln -s works" >&5	6295	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6262	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6	6296	$as_echo_n "checking whether ln -s works... " >&6; }
6263	LN_S=$as_ln_s	6297	LN_S=$as_ln_s
6264	if test "$LN_S" = "ln -s"; then	6298	if test "$LN_S" = "ln -s"; then
6265	echo "$as_me:$LINENO: result: yes" >&5	6299	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6266	echo "${ECHO_T}yes" >&6	6300	$as_echo "yes" >&6; }
6267	else	6301	else
6268	echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6302	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6269	echo "${ECHO_T}no, using $LN_S" >&6	6303	$as_echo "no, using $LN_S" >&6; }
6270	fi	6304	fi
6271		6305
6272	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	6306	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6273	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	6307	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6274	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`	6308	set x ${MAKE-make}
		6309	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6275	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	6310	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6276	echo $ECHO_N "(cached) $ECHO_C" >&6	6311	$as_echo_n "(cached) " >&6
6277	else	6312	else
6278	cat >conftest.make <<\_ACEOF	6313	cat >conftest.make <<\_ACEOF
		6314	SHELL = /bin/sh
6279	all:	6315	all:
6280	@echo 'ac_maketemp="$(MAKE)"'	6316	@echo '@@@%%%=$(MAKE)=@@@%%%'
6281	_ACEOF	6317	_ACEOF
6282	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6318	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6283	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`	6319	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6284	if test -n "$ac_maketemp"; then	6320	*@@@%%%=?*=@@@%%%*)
6285	eval ac_cv_prog_make_${ac_make}_set=yes	6321	eval ac_cv_prog_make_${ac_make}_set=yes;;
6286	else	6322	*)
6287	eval ac_cv_prog_make_${ac_make}_set=no	6323	eval ac_cv_prog_make_${ac_make}_set=no;;
6288	fi	6324	esac
6289	rm -f conftest.make	6325	rm -f conftest.make
6290	fi	6326	fi
6291	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	6327	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6292	echo "$as_me:$LINENO: result: yes" >&5	6328	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6293	echo "${ECHO_T}yes" >&6	6329	$as_echo "yes" >&6; }
6294	SET_MAKE=	6330	SET_MAKE=
6295	else	6331	else
6296	echo "$as_me:$LINENO: result: no" >&5	6332	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6297	echo "${ECHO_T}no" >&6	6333	$as_echo "no" >&6; }
6298	SET_MAKE="MAKE=${MAKE-make}"	6334	SET_MAKE="MAKE=${MAKE-make}"
6299	fi	6335	fi
6300		6336
6301	if test -n "$ac_tool_prefix"; then	6337	if test -n "$ac_tool_prefix"; then
6302	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.	6338	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6303	set dummy ${ac_tool_prefix}ranlib; ac_word=$2	6339	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6304	echo "$as_me:$LINENO: checking for $ac_word" >&5	6340	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6305	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6341	$as_echo_n "checking for $ac_word... " >&6; }
6306	if test "${ac_cv_prog_RANLIB+set}" = set; then	6342	if ${ac_cv_prog_RANLIB+:} false; then :
6307	echo $ECHO_N "(cached) $ECHO_C" >&6	6343	$as_echo_n "(cached) " >&6
6308	else	6344	else
6309	if test -n "$RANLIB"; then	6345	if test -n "$RANLIB"; then
6310	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6346	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6311	else	6347	else
6312	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6348	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6313	for as_dir in $PATH	6349	for as_dir in $PATH
6314	do	6350	do
6315	IFS=$as_save_IFS	6351	IFS=$as_save_IFS
6316	test -z "$as_dir" && as_dir=.	6352	test -z "$as_dir" && as_dir=.
6317	for ac_exec_ext in '' $ac_executable_extensions; do	6353	for ac_exec_ext in '' $ac_executable_extensions; do
6318	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6354	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6319	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6355	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6320	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6356	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6321	break 2	6357	break 2
6322	fi	6358	fi
6323	done	6359	done
6324	done	6360	done
		6361	IFS=$as_save_IFS
6325		6362
6326	fi	6363	fi
6327	fi	6364	fi
6328	RANLIB=$ac_cv_prog_RANLIB	6365	RANLIB=$ac_cv_prog_RANLIB
6329	if test -n "$RANLIB"; then	6366	if test -n "$RANLIB"; then
6330	echo "$as_me:$LINENO: result: $RANLIB" >&5	6367	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6331	echo "${ECHO_T}$RANLIB" >&6	6368	$as_echo "$RANLIB" >&6; }
6332	else	6369	else
6333	echo "$as_me:$LINENO: result: no" >&5	6370	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6334	echo "${ECHO_T}no" >&6	6371	$as_echo "no" >&6; }
6335	fi	6372	fi
		6373
6336		6374
6337	fi	6375	fi
6338	if test -z "$ac_cv_prog_RANLIB"; then	6376	if test -z "$ac_cv_prog_RANLIB"; then
6339	ac_ct_RANLIB=$RANLIB	6377	ac_ct_RANLIB=$RANLIB
6340	# Extract the first word of "ranlib", so it can be a program name with args.	6378	# Extract the first word of "ranlib", so it can be a program name with args.
6341	set dummy ranlib; ac_word=$2	6379	set dummy ranlib; ac_word=$2
6342	echo "$as_me:$LINENO: checking for $ac_word" >&5	6380	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6343	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6381	$as_echo_n "checking for $ac_word... " >&6; }
6344	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6382	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6345	echo $ECHO_N "(cached) $ECHO_C" >&6	6383	$as_echo_n "(cached) " >&6
6346	else	6384	else
6347	if test -n "$ac_ct_RANLIB"; then	6385	if test -n "$ac_ct_RANLIB"; then
6348	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6386	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6349	else	6387	else
6350	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6388	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6351	for as_dir in $PATH	6389	for as_dir in $PATH
6352	do	6390	do
6353	IFS=$as_save_IFS	6391	IFS=$as_save_IFS
6354	test -z "$as_dir" && as_dir=.	6392	test -z "$as_dir" && as_dir=.
6355	for ac_exec_ext in '' $ac_executable_extensions; do	6393	for ac_exec_ext in '' $ac_executable_extensions; do
6356	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6394	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6357	ac_cv_prog_ac_ct_RANLIB="ranlib"	6395	ac_cv_prog_ac_ct_RANLIB="ranlib"
6358	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6396	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6359	break 2	6397	break 2
6360	fi	6398	fi
6361	done	6399	done
6362	done	6400	done
		6401	IFS=$as_save_IFS
6363		6402
6364	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6365	fi	6403	fi
6366	fi	6404	fi
6367	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6405	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6368	if test -n "$ac_ct_RANLIB"; then	6406	if test -n "$ac_ct_RANLIB"; then
6369	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6407	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6370	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6408	$as_echo "$ac_ct_RANLIB" >&6; }
6371	else	6409	else
6372	echo "$as_me:$LINENO: result: no" >&5	6410	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6373	echo "${ECHO_T}no" >&6	6411	$as_echo "no" >&6; }
6374	fi	6412	fi
6375		6413
		6414	if test "x$ac_ct_RANLIB" = x; then
		6415	RANLIB=":"
		6416	else
		6417	case $cross_compiling:$ac_tool_warned in
		6418	yes:)
		6419	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6420	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6421	ac_tool_warned=yes ;;
		6422	esac
6376	RANLIB=$ac_ct_RANLIB	6423	RANLIB=$ac_ct_RANLIB
		6424	fi
6377	else	6425	else
6378	RANLIB="$ac_cv_prog_RANLIB"	6426	RANLIB="$ac_cv_prog_RANLIB"
6379	fi	6427	fi
6380		6428
6381		6429
6382	# Check whether --enable-iftype or --disable-iftype was given.	6430	# Check whether --enable-iftype was given.
6383	if test "${enable_iftype+set}" = set; then	6431	if test "${enable_iftype+set}" = set; then :
6384	enableval="$enable_iftype"	6432	enableval=$enable_iftype;
6385
6386	IFTYPE=`echo $enableval | sed s%/.*%%`	6433	IFTYPE=`echo $enableval | sed s%/.*%%`
6387	IFSUBTYPE=`echo $enableval | sed s%.*/%%`	6434	IFSUBTYPE=`echo $enableval | sed s%.*/%%`
6388		6435
6389		6436
6390	fi;	6437	fi
6391		6438
		6439
6392	echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6440	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
6393	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6441	$as_echo_n "checking for kernel networking interface type... " >&6; }
6394		6442
6395	if test "x$IFTYPE" = "x"; then	6443	if test "x$IFTYPE" = "x"; then
6396	case $target_os in	6444	case $target_os in
6397	*linux*)	6445	*linux*)
6398	IFTYPE=native	6446	IFTYPE=native
6399	IFSUBTYPE=linux	6447	IFSUBTYPE=linux
6400		6448
6401	cat >>confdefs.h <<\_ACEOF	6449	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6402	#define HAVE_LINUX 1
6403	_ACEOF
6404		6450
6405	;;	6451	;;
6406	*freebsd*)	6452	*freebsd*)
6407	IFTYPE=tincd	6453	IFTYPE=tincd
6408	IFSUBTYPE=freebsd	6454	IFSUBTYPE=freebsd
6409		6455
6410	cat >>confdefs.h <<\_ACEOF	6456	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6411	#define HAVE_FREEBSD 1
6412	_ACEOF
6413		6457
6414	;;	6458	;;
6415	*darwin*)	6459	*darwin*)
6416	IFTYPE=tincd	6460	IFTYPE=native
6417	IFSUBTYPE=darwin	6461	IFSUBTYPE=darwin
6418		6462
6419	cat >>confdefs.h <<\_ACEOF	6463	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6420	#define HAVE_DARWIN 1
6421	_ACEOF
6422		6464
6423	;;	6465	;;
6424	*solaris*)	6466	*solaris*)
6425	IFTYPE=tincd	6467	IFTYPE=tincd
6426	IFSUBTYPE=solaris	6468	IFSUBTYPE=solaris
6427		6469
6428	cat >>confdefs.h <<\_ACEOF	6470	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6429	#define HAVE_SOLARIS 1
6430	_ACEOF
6431		6471
6432	;;	6472	;;
6433	*openbsd*)	6473	*openbsd*)
6434	IFTYPE=tincd	6474	IFTYPE=tincd
6435	IFSUBTYPE=openbsd	6475	IFSUBTYPE=openbsd
6436		6476
6437	cat >>confdefs.h <<\_ACEOF	6477	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6438	#define HAVE_OPENBSD 1
6439	_ACEOF
6440		6478
6441	;;	6479	;;
6442	*netbsd*)	6480	*netbsd*)
6443	IFTYPE=tincd	6481	IFTYPE=tincd
6444	IFSUBTYPE=netbsd	6482	IFSUBTYPE=netbsd
6445		6483
6446	cat >>confdefs.h <<\_ACEOF	6484	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6447	#define HAVE_NETBSD 1
6448	_ACEOF
6449		6485
6450	;;	6486	;;
6451	*cygwin*)	6487	*cygwin*)
6452	IFTYPE=native	6488	IFTYPE=native
6453	IFSUBTYPE=cygwin	6489	IFSUBTYPE=cygwin
6454		6490
6455	cat >>confdefs.h <<\_ACEOF	6491	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6456	#define HAVE_CYGWIN 1
6457	_ACEOF
6458		6492
6459	;;	6493	;;
6460	*)	6494	*)
6461	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6495	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6462	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6463	{ (exit 1); exit 1; }; }
6464	;;	6496	;;
6465	esac	6497	esac
6466	fi	6498	fi
6467	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6499	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6468	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6500	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6469	IFTYPE=$IFTYPE	6501	IFTYPE=$IFTYPE
6470		6502
6471	IFSUBTYPE=$IFSUBTYPE	6503	IFSUBTYPE=$IFSUBTYPE
6472		6504
6473		6505
…		…
6497		6529
6498	_ACEOF	6530	_ACEOF
6499		6531
6500	# The following way of writing the cache mishandles newlines in values,	6532	# The following way of writing the cache mishandles newlines in values,
6501	# but we know of no workaround that is simple, portable, and efficient.	6533	# but we know of no workaround that is simple, portable, and efficient.
6502	# So, don't put newlines in cache variables' values.	6534	# So, we kill variables containing newlines.
6503	# Ultrix sh set writes to stderr and can't be redirected directly,	6535	# Ultrix sh set writes to stderr and can't be redirected directly,
6504	# and sets the high bit in the cache file unless we assign to the vars.	6536	# and sets the high bit in the cache file unless we assign to the vars.
6505	{	6537	(
		6538	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		6539	eval ac_val=\$$ac_var
		6540	case $ac_val in #(
		6541	*${as_nl}*)
		6542	case $ac_var in #(
		6543	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		6544	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		6545	esac
		6546	case $ac_var in #(
		6547	_ | IFS | as_nl) ;; #(
		6548	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		6549	*) { eval $ac_var=; unset $ac_var;} ;;
		6550	esac ;;
		6551	esac
		6552	done
		6553
6506	(set) 2>&1 |	6554	(set) 2>&1 |
6507	case `(ac_space=' '; set | grep ac_space) 2>&1` in	6555	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6508	*ac_space=\ *)	6556	*${as_nl}ac_space=\ *)
6509	# `set' does not quote correctly, so add quotes (double-quote	6557	# `set' does not quote correctly, so add quotes: double-quote
6510	# substitution turns \\\\ into \\, and sed turns \\ into \).	6558	# substitution turns \\\\ into \\, and sed turns \\ into \.
6511	sed -n \	6559	sed -n \
6512	"s/'/'\\\\''/g;	6560	"s/'/'\\\\''/g;
6513	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	6561	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6514	;;	6562	;; #(
6515	*)	6563	*)
6516	# `set' quotes correctly as required by POSIX, so do not add quotes.	6564	# `set' quotes correctly as required by POSIX, so do not add quotes.
6517	sed -n \	6565	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6518	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6519	;;	6566	;;
6520	esac;	6567	esac |
6521	} |	6568	sort
		6569	) |
6522	sed '	6570	sed '
		6571	/^ac_cv_env_/b end
6523	t clear	6572	t clear
6524	: clear	6573	:clear
6525	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	6574	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6526	t end	6575	t end
6527	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	6576	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6528	: end' >>confcache	6577	:end' >>confcache
6529	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6578	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6530	if test -w $cache_file; then	6579	if test -w "$cache_file"; then
6531	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	6580	if test "x$cache_file" != "x/dev/null"; then
		6581	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		6582	$as_echo "$as_me: updating cache $cache_file" >&6;}
		6583	if test ! -f "$cache_file" || test -h "$cache_file"; then
6532	cat confcache >$cache_file	6584	cat confcache >"$cache_file"
		6585	else
		6586	case $cache_file in #(
		6587	*/* | ?:*)
		6588	mv -f confcache "$cache_file"$$ &&
		6589	mv -f "$cache_file"$$ "$cache_file" ;; #(
		6590	*)
		6591	mv -f confcache "$cache_file" ;;
		6592	esac
		6593	fi
		6594	fi
6533	else	6595	else
		6596	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6534	echo "not updating unwritable cache $cache_file"	6597	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6535	fi	6598	fi
6536	fi	6599	fi
6537	rm -f confcache	6600	rm -f confcache
6538		6601
6539		6602
6540	ac_ext=cc	6603	ac_ext=cpp
6541	ac_cpp='$CXXCPP $CPPFLAGS'	6604	ac_cpp='$CXXCPP $CPPFLAGS'
6542	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6605	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6543	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6606	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6544	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6607	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6545		6608
6546		6609
6547	ac_ext=cc	6610	ac_ext=cpp
6548	ac_cpp='$CXXCPP $CPPFLAGS'	6611	ac_cpp='$CXXCPP $CPPFLAGS'
6549	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6612	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6550	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6613	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6551	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6614	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6552	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6615	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6553	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6616	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6554	if test -z "$CXXCPP"; then	6617	if test -z "$CXXCPP"; then
6555	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6618	if ${ac_cv_prog_CXXCPP+:} false; then :
6556	echo $ECHO_N "(cached) $ECHO_C" >&6	6619	$as_echo_n "(cached) " >&6
6557	else	6620	else
6558	# Double quotes because CXXCPP needs to be expanded	6621	# Double quotes because CXXCPP needs to be expanded
6559	for CXXCPP in "$CXX -E" "/lib/cpp"	6622	for CXXCPP in "$CXX -E" "/lib/cpp"
6560	do	6623	do
6561	ac_preproc_ok=false	6624	ac_preproc_ok=false
…		…
6565	# with a fresh cross-compiler works.	6628	# with a fresh cross-compiler works.
6566	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6629	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6567	# <limits.h> exists even on freestanding compilers.	6630	# <limits.h> exists even on freestanding compilers.
6568	# On the NeXT, cc -E runs the code through the compiler's parser,	6631	# On the NeXT, cc -E runs the code through the compiler's parser,
6569	# not just through cpp. "Syntax error" is here to catch this case.	6632	# not just through cpp. "Syntax error" is here to catch this case.
6570	cat >conftest.$ac_ext <<_ACEOF
6571	/* confdefs.h. */
6572	_ACEOF
6573	cat confdefs.h >>conftest.$ac_ext	6633	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6574	cat >>conftest.$ac_ext <<_ACEOF
6575	/* end confdefs.h. */	6634	/* end confdefs.h. */
6576	#ifdef __STDC__	6635	#ifdef __STDC__
6577	# include <limits.h>	6636	# include <limits.h>
6578	#else	6637	#else
6579	# include <assert.h>	6638	# include <assert.h>
6580	#endif	6639	#endif
6581	Syntax error	6640	Syntax error
6582	_ACEOF	6641	_ACEOF
6583	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6642	if ac_fn_cxx_try_cpp "$LINENO"; then :
6584	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6643
6585	ac_status=$?
6586	grep -v '^ *+' conftest.er1 >conftest.err
6587	rm -f conftest.er1
6588	cat conftest.err >&5
6589	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6590	(exit $ac_status); } >/dev/null; then
6591	if test -s conftest.err; then
6592	ac_cpp_err=$ac_cxx_preproc_warn_flag
6593	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6594	else	6644	else
6595	ac_cpp_err=
6596	fi
6597	else
6598	ac_cpp_err=yes
6599	fi
6600	if test -z "$ac_cpp_err"; then
6601	:
6602	else
6603	echo "$as_me: failed program was:" >&5
6604	sed 's/^/| /' conftest.$ac_ext >&5
6605
6606	# Broken: fails on valid input.	6645	# Broken: fails on valid input.
6607	continue	6646	continue
6608	fi	6647	fi
6609	rm -f conftest.err conftest.$ac_ext	6648	rm -f conftest.err conftest.i conftest.$ac_ext
6610		6649
6611	# OK, works on sane cases. Now check whether non-existent headers	6650	# OK, works on sane cases. Now check whether nonexistent headers
6612	# can be detected and how.	6651	# can be detected and how.
6613	cat >conftest.$ac_ext <<_ACEOF
6614	/* confdefs.h. */
6615	_ACEOF
6616	cat confdefs.h >>conftest.$ac_ext	6652	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6617	cat >>conftest.$ac_ext <<_ACEOF
6618	/* end confdefs.h. */	6653	/* end confdefs.h. */
6619	#include <ac_nonexistent.h>	6654	#include <ac_nonexistent.h>
6620	_ACEOF	6655	_ACEOF
6621	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6656	if ac_fn_cxx_try_cpp "$LINENO"; then :
6622	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6623	ac_status=$?
6624	grep -v '^ *+' conftest.er1 >conftest.err
6625	rm -f conftest.er1
6626	cat conftest.err >&5
6627	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6628	(exit $ac_status); } >/dev/null; then
6629	if test -s conftest.err; then
6630	ac_cpp_err=$ac_cxx_preproc_warn_flag
6631	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6632	else
6633	ac_cpp_err=
6634	fi
6635	else
6636	ac_cpp_err=yes
6637	fi
6638	if test -z "$ac_cpp_err"; then
6639	# Broken: success on invalid input.	6657	# Broken: success on invalid input.
6640	continue	6658	continue
6641	else	6659	else
6642	echo "$as_me: failed program was:" >&5
6643	sed 's/^/| /' conftest.$ac_ext >&5
6644
6645	# Passes both tests.	6660	# Passes both tests.
6646	ac_preproc_ok=:	6661	ac_preproc_ok=:
6647	break	6662	break
6648	fi	6663	fi
6649	rm -f conftest.err conftest.$ac_ext	6664	rm -f conftest.err conftest.i conftest.$ac_ext
6650		6665
6651	done	6666	done
6652	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6667	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6653	rm -f conftest.err conftest.$ac_ext	6668	rm -f conftest.i conftest.err conftest.$ac_ext
6654	if $ac_preproc_ok; then	6669	if $ac_preproc_ok; then :
6655	break	6670	break
6656	fi	6671	fi
6657		6672
6658	done	6673	done
6659	ac_cv_prog_CXXCPP=$CXXCPP	6674	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6661	fi	6676	fi
6662	CXXCPP=$ac_cv_prog_CXXCPP	6677	CXXCPP=$ac_cv_prog_CXXCPP
6663	else	6678	else
6664	ac_cv_prog_CXXCPP=$CXXCPP	6679	ac_cv_prog_CXXCPP=$CXXCPP
6665	fi	6680	fi
6666	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6681	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6667	echo "${ECHO_T}$CXXCPP" >&6	6682	$as_echo "$CXXCPP" >&6; }
6668	ac_preproc_ok=false	6683	ac_preproc_ok=false
6669	for ac_cxx_preproc_warn_flag in '' yes	6684	for ac_cxx_preproc_warn_flag in '' yes
6670	do	6685	do
6671	# Use a header file that comes with gcc, so configuring glibc	6686	# Use a header file that comes with gcc, so configuring glibc
6672	# with a fresh cross-compiler works.	6687	# with a fresh cross-compiler works.
6673	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6688	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6674	# <limits.h> exists even on freestanding compilers.	6689	# <limits.h> exists even on freestanding compilers.
6675	# On the NeXT, cc -E runs the code through the compiler's parser,	6690	# On the NeXT, cc -E runs the code through the compiler's parser,
6676	# not just through cpp. "Syntax error" is here to catch this case.	6691	# not just through cpp. "Syntax error" is here to catch this case.
6677	cat >conftest.$ac_ext <<_ACEOF
6678	/* confdefs.h. */
6679	_ACEOF
6680	cat confdefs.h >>conftest.$ac_ext	6692	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6681	cat >>conftest.$ac_ext <<_ACEOF
6682	/* end confdefs.h. */	6693	/* end confdefs.h. */
6683	#ifdef __STDC__	6694	#ifdef __STDC__
6684	# include <limits.h>	6695	# include <limits.h>
6685	#else	6696	#else
6686	# include <assert.h>	6697	# include <assert.h>
6687	#endif	6698	#endif
6688	Syntax error	6699	Syntax error
6689	_ACEOF	6700	_ACEOF
6690	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6701	if ac_fn_cxx_try_cpp "$LINENO"; then :
6691	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6702
6692	ac_status=$?
6693	grep -v '^ *+' conftest.er1 >conftest.err
6694	rm -f conftest.er1
6695	cat conftest.err >&5
6696	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6697	(exit $ac_status); } >/dev/null; then
6698	if test -s conftest.err; then
6699	ac_cpp_err=$ac_cxx_preproc_warn_flag
6700	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6701	else	6703	else
6702	ac_cpp_err=
6703	fi
6704	else
6705	ac_cpp_err=yes
6706	fi
6707	if test -z "$ac_cpp_err"; then
6708	:
6709	else
6710	echo "$as_me: failed program was:" >&5
6711	sed 's/^/| /' conftest.$ac_ext >&5
6712
6713	# Broken: fails on valid input.	6704	# Broken: fails on valid input.
6714	continue	6705	continue
6715	fi	6706	fi
6716	rm -f conftest.err conftest.$ac_ext	6707	rm -f conftest.err conftest.i conftest.$ac_ext
6717		6708
6718	# OK, works on sane cases. Now check whether non-existent headers	6709	# OK, works on sane cases. Now check whether nonexistent headers
6719	# can be detected and how.	6710	# can be detected and how.
6720	cat >conftest.$ac_ext <<_ACEOF
6721	/* confdefs.h. */
6722	_ACEOF
6723	cat confdefs.h >>conftest.$ac_ext	6711	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6724	cat >>conftest.$ac_ext <<_ACEOF
6725	/* end confdefs.h. */	6712	/* end confdefs.h. */
6726	#include <ac_nonexistent.h>	6713	#include <ac_nonexistent.h>
6727	_ACEOF	6714	_ACEOF
6728	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6715	if ac_fn_cxx_try_cpp "$LINENO"; then :
6729	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6730	ac_status=$?
6731	grep -v '^ *+' conftest.er1 >conftest.err
6732	rm -f conftest.er1
6733	cat conftest.err >&5
6734	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6735	(exit $ac_status); } >/dev/null; then
6736	if test -s conftest.err; then
6737	ac_cpp_err=$ac_cxx_preproc_warn_flag
6738	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6739	else
6740	ac_cpp_err=
6741	fi
6742	else
6743	ac_cpp_err=yes
6744	fi
6745	if test -z "$ac_cpp_err"; then
6746	# Broken: success on invalid input.	6716	# Broken: success on invalid input.
6747	continue	6717	continue
6748	else	6718	else
6749	echo "$as_me: failed program was:" >&5
6750	sed 's/^/| /' conftest.$ac_ext >&5
6751
6752	# Passes both tests.	6719	# Passes both tests.
6753	ac_preproc_ok=:	6720	ac_preproc_ok=:
6754	break	6721	break
6755	fi	6722	fi
6756	rm -f conftest.err conftest.$ac_ext	6723	rm -f conftest.err conftest.i conftest.$ac_ext
6757		6724
6758	done	6725	done
6759	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6726	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6760	rm -f conftest.err conftest.$ac_ext	6727	rm -f conftest.i conftest.err conftest.$ac_ext
6761	if $ac_preproc_ok; then	6728	if $ac_preproc_ok; then :
6762	:	6729
6763	else	6730	else
6764	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6731	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6765	See \`config.log' for more details." >&5	6732	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6766	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6733	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6767	See \`config.log' for more details." >&2;}	6734	See \`config.log' for more details" "$LINENO" 5; }
6768	{ (exit 1); exit 1; }; }
6769	fi	6735	fi
6770		6736
6771	ac_ext=cc	6737	ac_ext=cpp
6772	ac_cpp='$CXXCPP $CPPFLAGS'	6738	ac_cpp='$CXXCPP $CPPFLAGS'
6773	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6739	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6774	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6740	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6775	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6741	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6776		6742
6777		6743
6778	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6744	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6779	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6745	$as_echo_n "checking for ANSI C header files... " >&6; }
6780	if test "${ac_cv_header_stdc+set}" = set; then	6746	if ${ac_cv_header_stdc+:} false; then :
6781	echo $ECHO_N "(cached) $ECHO_C" >&6	6747	$as_echo_n "(cached) " >&6
6782	else	6748	else
6783	cat >conftest.$ac_ext <<_ACEOF
6784	/* confdefs.h. */
6785	_ACEOF
6786	cat confdefs.h >>conftest.$ac_ext	6749	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6787	cat >>conftest.$ac_ext <<_ACEOF
6788	/* end confdefs.h. */	6750	/* end confdefs.h. */
6789	#include <stdlib.h>	6751	#include <stdlib.h>
6790	#include <stdarg.h>	6752	#include <stdarg.h>
6791	#include <string.h>	6753	#include <string.h>
6792	#include <float.h>	6754	#include <float.h>
…		…
6797		6759
6798	;	6760	;
6799	return 0;	6761	return 0;
6800	}	6762	}
6801	_ACEOF	6763	_ACEOF
6802	rm -f conftest.$ac_objext	6764	if ac_fn_cxx_try_compile "$LINENO"; then :
6803	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6804	(eval $ac_compile) 2>conftest.er1
6805	ac_status=$?
6806	grep -v '^ *+' conftest.er1 >conftest.err
6807	rm -f conftest.er1
6808	cat conftest.err >&5
6809	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6810	(exit $ac_status); } &&
6811	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
6812	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6813	(eval $ac_try) 2>&5
6814	ac_status=$?
6815	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6816	(exit $ac_status); }; } &&
6817	{ ac_try='test -s conftest.$ac_objext'
6818	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6819	(eval $ac_try) 2>&5
6820	ac_status=$?
6821	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6822	(exit $ac_status); }; }; then
6823	ac_cv_header_stdc=yes	6765	ac_cv_header_stdc=yes
6824	else	6766	else
6825	echo "$as_me: failed program was:" >&5
6826	sed 's/^/| /' conftest.$ac_ext >&5
6827
6828	ac_cv_header_stdc=no	6767	ac_cv_header_stdc=no
6829	fi	6768	fi
6830	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6769	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6831		6770
6832	if test $ac_cv_header_stdc = yes; then	6771	if test $ac_cv_header_stdc = yes; then
6833	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6772	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6834	cat >conftest.$ac_ext <<_ACEOF
6835	/* confdefs.h. */
6836	_ACEOF
6837	cat confdefs.h >>conftest.$ac_ext	6773	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6838	cat >>conftest.$ac_ext <<_ACEOF
6839	/* end confdefs.h. */	6774	/* end confdefs.h. */
6840	#include <string.h>	6775	#include <string.h>
6841		6776
6842	_ACEOF	6777	_ACEOF
6843	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6778	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6844	$EGREP "memchr" >/dev/null 2>&1; then	6779	$EGREP "memchr" >/dev/null 2>&1; then :
6845	:	6780
6846	else	6781	else
6847	ac_cv_header_stdc=no	6782	ac_cv_header_stdc=no
6848	fi	6783	fi
6849	rm -f conftest*	6784	rm -f conftest*
6850		6785
6851	fi	6786	fi
6852		6787
6853	if test $ac_cv_header_stdc = yes; then	6788	if test $ac_cv_header_stdc = yes; then
6854	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6789	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6855	cat >conftest.$ac_ext <<_ACEOF
6856	/* confdefs.h. */
6857	_ACEOF
6858	cat confdefs.h >>conftest.$ac_ext	6790	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6859	cat >>conftest.$ac_ext <<_ACEOF
6860	/* end confdefs.h. */	6791	/* end confdefs.h. */
6861	#include <stdlib.h>	6792	#include <stdlib.h>
6862		6793
6863	_ACEOF	6794	_ACEOF
6864	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6795	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6865	$EGREP "free" >/dev/null 2>&1; then	6796	$EGREP "free" >/dev/null 2>&1; then :
6866	:	6797
6867	else	6798	else
6868	ac_cv_header_stdc=no	6799	ac_cv_header_stdc=no
6869	fi	6800	fi
6870	rm -f conftest*	6801	rm -f conftest*
6871		6802
6872	fi	6803	fi
6873		6804
6874	if test $ac_cv_header_stdc = yes; then	6805	if test $ac_cv_header_stdc = yes; then
6875	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6806	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6876	if test "$cross_compiling" = yes; then	6807	if test "$cross_compiling" = yes; then :
6877	:	6808	:
6878	else	6809	else
6879	cat >conftest.$ac_ext <<_ACEOF
6880	/* confdefs.h. */
6881	_ACEOF
6882	cat confdefs.h >>conftest.$ac_ext	6810	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6883	cat >>conftest.$ac_ext <<_ACEOF
6884	/* end confdefs.h. */	6811	/* end confdefs.h. */
6885	#include <ctype.h>	6812	#include <ctype.h>
		6813	#include <stdlib.h>
6886	#if ((' ' & 0x0FF) == 0x020)	6814	#if ((' ' & 0x0FF) == 0x020)
6887	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6815	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6888	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6816	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6889	#else	6817	#else
6890	# define ISLOWER(c) \	6818	# define ISLOWER(c) \
…		…
6900	{	6828	{
6901	int i;	6829	int i;
6902	for (i = 0; i < 256; i++)	6830	for (i = 0; i < 256; i++)
6903	if (XOR (islower (i), ISLOWER (i))	6831	if (XOR (islower (i), ISLOWER (i))
6904	|| toupper (i) != TOUPPER (i))	6832	|| toupper (i) != TOUPPER (i))
6905	exit(2);	6833	return 2;
6906	exit (0);	6834	return 0;
6907	}	6835	}
6908	_ACEOF	6836	_ACEOF
6909	rm -f conftest$ac_exeext	6837	if ac_fn_cxx_try_run "$LINENO"; then :
6910	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6911	(eval $ac_link) 2>&5
6912	ac_status=$?
6913	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6914	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6915	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6916	(eval $ac_try) 2>&5
6917	ac_status=$?
6918	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6919	(exit $ac_status); }; }; then
6920	:
6921	else
6922	echo "$as_me: program exited with status $ac_status" >&5
6923	echo "$as_me: failed program was:" >&5
6924	sed 's/^/| /' conftest.$ac_ext >&5
6925		6838
6926	( exit $ac_status )	6839	else
6927	ac_cv_header_stdc=no	6840	ac_cv_header_stdc=no
6928	fi	6841	fi
6929	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6842	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		6843	conftest.$ac_objext conftest.beam conftest.$ac_ext
6930	fi	6844	fi
		6845
6931	fi	6846	fi
6932	fi	6847	fi
6933	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6848	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6934	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6849	$as_echo "$ac_cv_header_stdc" >&6; }
6935	if test $ac_cv_header_stdc = yes; then	6850	if test $ac_cv_header_stdc = yes; then
6936		6851
6937	cat >>confdefs.h <<\_ACEOF	6852	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6938	#define STDC_HEADERS 1
6939	_ACEOF
6940		6853
6941	fi	6854	fi
6942		6855
6943	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6856	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6944
6945
6946
6947
6948
6949
6950
6951
6952
6953	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6857	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6954	inttypes.h stdint.h unistd.h	6858	inttypes.h stdint.h unistd.h
6955	do	6859	do :
6956	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6860	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6957	echo "$as_me:$LINENO: checking for $ac_header" >&5	6861	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6958	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	6862	"
6959	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6863	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6960	echo $ECHO_N "(cached) $ECHO_C" >&6
6961	else
6962	cat >conftest.$ac_ext <<_ACEOF
6963	/* confdefs.h. */
6964	_ACEOF
6965	cat confdefs.h >>conftest.$ac_ext
6966	cat >>conftest.$ac_ext <<_ACEOF
6967	/* end confdefs.h. */
6968	$ac_includes_default
6969
6970	#include <$ac_header>
6971	_ACEOF
6972	rm -f conftest.$ac_objext
6973	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6974	(eval $ac_compile) 2>conftest.er1
6975	ac_status=$?
6976	grep -v '^ *+' conftest.er1 >conftest.err
6977	rm -f conftest.er1
6978	cat conftest.err >&5
6979	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6980	(exit $ac_status); } &&
6981	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
6982	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6983	(eval $ac_try) 2>&5
6984	ac_status=$?
6985	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6986	(exit $ac_status); }; } &&
6987	{ ac_try='test -s conftest.$ac_objext'
6988	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6989	(eval $ac_try) 2>&5
6990	ac_status=$?
6991	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6992	(exit $ac_status); }; }; then
6993	eval "$as_ac_Header=yes"
6994	else
6995	echo "$as_me: failed program was:" >&5
6996	sed 's/^/| /' conftest.$ac_ext >&5
6997
6998	eval "$as_ac_Header=no"
6999	fi
7000	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7001	fi
7002	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7003	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7004	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7005	cat >>confdefs.h <<_ACEOF	6864	cat >>confdefs.h <<_ACEOF
7006	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6865	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7007	_ACEOF	6866	_ACEOF
7008		6867
7009	fi	6868	fi
7010		6869
7011	done	6870	done
7012		6871
7013		6872
7014		6873	for ac_header in tr1/unordered_map ext/hash_map clocale
7015	for ac_header in ext/hash_map	6874	do :
7016	do
7017	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6875	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		6876	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7018	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6877	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7019	echo "$as_me:$LINENO: checking for $ac_header" >&5
7020	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7021	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7022	echo $ECHO_N "(cached) $ECHO_C" >&6
7023	fi
7024	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7025	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7026	else
7027	# Is the header compilable?
7028	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7029	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7030	cat >conftest.$ac_ext <<_ACEOF
7031	/* confdefs.h. */
7032	_ACEOF
7033	cat confdefs.h >>conftest.$ac_ext
7034	cat >>conftest.$ac_ext <<_ACEOF
7035	/* end confdefs.h. */
7036	$ac_includes_default
7037	#include <$ac_header>
7038	_ACEOF
7039	rm -f conftest.$ac_objext
7040	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7041	(eval $ac_compile) 2>conftest.er1
7042	ac_status=$?
7043	grep -v '^ *+' conftest.er1 >conftest.err
7044	rm -f conftest.er1
7045	cat conftest.err >&5
7046	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7047	(exit $ac_status); } &&
7048	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7049	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7050	(eval $ac_try) 2>&5
7051	ac_status=$?
7052	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7053	(exit $ac_status); }; } &&
7054	{ ac_try='test -s conftest.$ac_objext'
7055	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7056	(eval $ac_try) 2>&5
7057	ac_status=$?
7058	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7059	(exit $ac_status); }; }; then
7060	ac_header_compiler=yes
7061	else
7062	echo "$as_me: failed program was:" >&5
7063	sed 's/^/| /' conftest.$ac_ext >&5
7064
7065	ac_header_compiler=no
7066	fi
7067	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7068	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7069	echo "${ECHO_T}$ac_header_compiler" >&6
7070
7071	# Is the header present?
7072	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7073	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7074	cat >conftest.$ac_ext <<_ACEOF
7075	/* confdefs.h. */
7076	_ACEOF
7077	cat confdefs.h >>conftest.$ac_ext
7078	cat >>conftest.$ac_ext <<_ACEOF
7079	/* end confdefs.h. */
7080	#include <$ac_header>
7081	_ACEOF
7082	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7083	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7084	ac_status=$?
7085	grep -v '^ *+' conftest.er1 >conftest.err
7086	rm -f conftest.er1
7087	cat conftest.err >&5
7088	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7089	(exit $ac_status); } >/dev/null; then
7090	if test -s conftest.err; then
7091	ac_cpp_err=$ac_cxx_preproc_warn_flag
7092	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7093	else
7094	ac_cpp_err=
7095	fi
7096	else
7097	ac_cpp_err=yes
7098	fi
7099	if test -z "$ac_cpp_err"; then
7100	ac_header_preproc=yes
7101	else
7102	echo "$as_me: failed program was:" >&5
7103	sed 's/^/| /' conftest.$ac_ext >&5
7104
7105	ac_header_preproc=no
7106	fi
7107	rm -f conftest.err conftest.$ac_ext
7108	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7109	echo "${ECHO_T}$ac_header_preproc" >&6
7110
7111	# So? What about this header?
7112	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7113	yes:no: )
7114	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7115	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7116	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7117	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7118	ac_header_preproc=yes
7119	;;
7120	no:yes:* )
7121	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7122	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7123	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7124	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7125	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7126	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7127	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7128	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7129	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7130	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7131	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7132	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7133	(
7134	cat <<\_ASBOX
7135	## ------------------------------------------ ##
7136	## Report this to the AC_PACKAGE_NAME lists. ##
7137	## ------------------------------------------ ##
7138	_ASBOX
7139	) |
7140	sed "s/^/$as_me: WARNING: /" >&2
7141	;;
7142	esac
7143	echo "$as_me:$LINENO: checking for $ac_header" >&5
7144	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7145	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7146	echo $ECHO_N "(cached) $ECHO_C" >&6
7147	else
7148	eval "$as_ac_Header=\$ac_header_preproc"
7149	fi
7150	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7151	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7152
7153	fi
7154	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7155	cat >>confdefs.h <<_ACEOF	6878	cat >>confdefs.h <<_ACEOF
7156	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6879	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7157	_ACEOF	6880	_ACEOF
7158		6881
7159	fi	6882	fi
7160		6883
7161	done	6884	done
7162
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178		6885
7179		6886
7180	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6887	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7181	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	6888	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7182	sys/mman.h netinet/in.h	6889	sys/mman.h netinet/in.h
7183	do	6890	do :
7184	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6891	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		6892	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7185	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6893	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7186	echo "$as_me:$LINENO: checking for $ac_header" >&5
7187	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7188	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7189	echo $ECHO_N "(cached) $ECHO_C" >&6
7190	fi
7191	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7192	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7193	else
7194	# Is the header compilable?
7195	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7196	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7197	cat >conftest.$ac_ext <<_ACEOF
7198	/* confdefs.h. */
7199	_ACEOF
7200	cat confdefs.h >>conftest.$ac_ext
7201	cat >>conftest.$ac_ext <<_ACEOF
7202	/* end confdefs.h. */
7203	$ac_includes_default
7204	#include <$ac_header>
7205	_ACEOF
7206	rm -f conftest.$ac_objext
7207	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7208	(eval $ac_compile) 2>conftest.er1
7209	ac_status=$?
7210	grep -v '^ *+' conftest.er1 >conftest.err
7211	rm -f conftest.er1
7212	cat conftest.err >&5
7213	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7214	(exit $ac_status); } &&
7215	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7216	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7217	(eval $ac_try) 2>&5
7218	ac_status=$?
7219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7220	(exit $ac_status); }; } &&
7221	{ ac_try='test -s conftest.$ac_objext'
7222	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7223	(eval $ac_try) 2>&5
7224	ac_status=$?
7225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7226	(exit $ac_status); }; }; then
7227	ac_header_compiler=yes
7228	else
7229	echo "$as_me: failed program was:" >&5
7230	sed 's/^/| /' conftest.$ac_ext >&5
7231
7232	ac_header_compiler=no
7233	fi
7234	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7235	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7236	echo "${ECHO_T}$ac_header_compiler" >&6
7237
7238	# Is the header present?
7239	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7240	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7241	cat >conftest.$ac_ext <<_ACEOF
7242	/* confdefs.h. */
7243	_ACEOF
7244	cat confdefs.h >>conftest.$ac_ext
7245	cat >>conftest.$ac_ext <<_ACEOF
7246	/* end confdefs.h. */
7247	#include <$ac_header>
7248	_ACEOF
7249	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7250	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7251	ac_status=$?
7252	grep -v '^ *+' conftest.er1 >conftest.err
7253	rm -f conftest.er1
7254	cat conftest.err >&5
7255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7256	(exit $ac_status); } >/dev/null; then
7257	if test -s conftest.err; then
7258	ac_cpp_err=$ac_cxx_preproc_warn_flag
7259	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7260	else
7261	ac_cpp_err=
7262	fi
7263	else
7264	ac_cpp_err=yes
7265	fi
7266	if test -z "$ac_cpp_err"; then
7267	ac_header_preproc=yes
7268	else
7269	echo "$as_me: failed program was:" >&5
7270	sed 's/^/| /' conftest.$ac_ext >&5
7271
7272	ac_header_preproc=no
7273	fi
7274	rm -f conftest.err conftest.$ac_ext
7275	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7276	echo "${ECHO_T}$ac_header_preproc" >&6
7277
7278	# So? What about this header?
7279	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7280	yes:no: )
7281	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7282	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7283	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7284	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7285	ac_header_preproc=yes
7286	;;
7287	no:yes:* )
7288	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7289	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7290	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7291	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7292	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7293	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7294	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7295	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7296	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7297	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7298	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7299	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7300	(
7301	cat <<\_ASBOX
7302	## ------------------------------------------ ##
7303	## Report this to the AC_PACKAGE_NAME lists. ##
7304	## ------------------------------------------ ##
7305	_ASBOX
7306	) |
7307	sed "s/^/$as_me: WARNING: /" >&2
7308	;;
7309	esac
7310	echo "$as_me:$LINENO: checking for $ac_header" >&5
7311	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7312	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7313	echo $ECHO_N "(cached) $ECHO_C" >&6
7314	else
7315	eval "$as_ac_Header=\$ac_header_preproc"
7316	fi
7317	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7318	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7319
7320	fi
7321	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7322	cat >>confdefs.h <<_ACEOF	6894	cat >>confdefs.h <<_ACEOF
7323	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6895	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7324	_ACEOF	6896	_ACEOF
7325		6897
7326	fi	6898	fi
7327		6899
7328	done	6900	done
7329		6901
7330
7331
7332
7333
7334
7335
7336	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	6902	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7337	do	6903	do :
7338	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6904	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7339	echo "$as_me:$LINENO: checking for $ac_header" >&5	6905	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7340	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7341	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7342	echo $ECHO_N "(cached) $ECHO_C" >&6
7343	else
7344	cat >conftest.$ac_ext <<_ACEOF
7345	/* confdefs.h. */
7346	_ACEOF
7347	cat confdefs.h >>conftest.$ac_ext
7348	cat >>conftest.$ac_ext <<_ACEOF
7349	/* end confdefs.h. */
7350
7351	#include <sys/types.h>	6906	#include <sys/types.h>
7352	#include <sys/socket.h>	6907	#include <sys/socket.h>
7353	#ifdef HAVE_NETINET_IN_H	6908	#ifdef HAVE_NETINET_IN_H
7354	# include <netinet/in.h>	6909	# include <netinet/in.h>
7355	#endif	6910	#endif
…		…
7358	#endif	6913	#endif
7359	#ifdef HAVE_NETINET_IN_SYSTM_H	6914	#ifdef HAVE_NETINET_IN_SYSTM_H
7360	# include <netinet/in_systm.h>	6915	# include <netinet/in_systm.h>
7361	#endif	6916	#endif
7362		6917
7363		6918	"
7364	#include <$ac_header>	6919	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7365	_ACEOF
7366	rm -f conftest.$ac_objext
7367	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7368	(eval $ac_compile) 2>conftest.er1
7369	ac_status=$?
7370	grep -v '^ *+' conftest.er1 >conftest.err
7371	rm -f conftest.er1
7372	cat conftest.err >&5
7373	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7374	(exit $ac_status); } &&
7375	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7376	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7377	(eval $ac_try) 2>&5
7378	ac_status=$?
7379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7380	(exit $ac_status); }; } &&
7381	{ ac_try='test -s conftest.$ac_objext'
7382	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7383	(eval $ac_try) 2>&5
7384	ac_status=$?
7385	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7386	(exit $ac_status); }; }; then
7387	eval "$as_ac_Header=yes"
7388	else
7389	echo "$as_me: failed program was:" >&5
7390	sed 's/^/| /' conftest.$ac_ext >&5
7391
7392	eval "$as_ac_Header=no"
7393	fi
7394	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7395	fi
7396	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7397	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7398	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7399	cat >>confdefs.h <<_ACEOF	6920	cat >>confdefs.h <<_ACEOF
7400	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6921	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7401	_ACEOF	6922	_ACEOF
7402		6923
7403	fi	6924	fi
7404		6925
7405	done	6926	done
7406		6927
7407		6928
7408	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	6929	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7409	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	6930	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7410	if test "${ac_cv_c_const+set}" = set; then	6931	if ${ac_cv_c_const+:} false; then :
7411	echo $ECHO_N "(cached) $ECHO_C" >&6	6932	$as_echo_n "(cached) " >&6
7412	else	6933	else
7413	cat >conftest.$ac_ext <<_ACEOF
7414	/* confdefs.h. */
7415	_ACEOF
7416	cat confdefs.h >>conftest.$ac_ext	6934	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7417	cat >>conftest.$ac_ext <<_ACEOF
7418	/* end confdefs.h. */	6935	/* end confdefs.h. */
7419		6936
7420	int	6937	int
7421	main ()	6938	main ()
7422	{	6939	{
7423	/* FIXME: Include the comments suggested by Paul. */	6940
7424	#ifndef __cplusplus	6941	#ifndef __cplusplus
7425	/* Ultrix mips cc rejects this. */	6942	/* Ultrix mips cc rejects this sort of thing. */
7426	typedef int charset[2];	6943	typedef int charset[2];
7427	const charset x;	6944	const charset cs = { 0, 0 };
7428	/* SunOS 4.1.1 cc rejects this. */	6945	/* SunOS 4.1.1 cc rejects this. */
7429	char const *const *ccp;	6946	char const *const *pcpcc;
7430	char **p;	6947	char **ppc;
7431	/* NEC SVR4.0.2 mips cc rejects this. */	6948	/* NEC SVR4.0.2 mips cc rejects this. */
7432	struct point {int x, y;};	6949	struct point {int x, y;};
7433	static struct point const zero = {0,0};	6950	static struct point const zero = {0,0};
7434	/* AIX XL C 1.02.0.0 rejects this.	6951	/* AIX XL C 1.02.0.0 rejects this.
7435	It does not let you subtract one const X* pointer from another in	6952	It does not let you subtract one const X* pointer from another in
7436	an arm of an if-expression whose if-part is not a constant	6953	an arm of an if-expression whose if-part is not a constant
7437	expression */	6954	expression */
7438	const char *g = "string";	6955	const char *g = "string";
7439	ccp = &g + (g ? g-g : 0);	6956	pcpcc = &g + (g ? g-g : 0);
7440	/* HPUX 7.0 cc rejects these. */	6957	/* HPUX 7.0 cc rejects these. */
7441	++ccp;	6958	++pcpcc;
7442	p = (char**) ccp;	6959	ppc = (char**) pcpcc;
7443	ccp = (char const *const *) p;	6960	pcpcc = (char const *const *) ppc;
7444	{ /* SCO 3.2v4 cc rejects this. */	6961	{ /* SCO 3.2v4 cc rejects this sort of thing. */
7445	char *t;	6962	char tx;
		6963	char *t = &tx;
7446	char const *s = 0 ? (char *) 0 : (char const *) 0;	6964	char const *s = 0 ? (char *) 0 : (char const *) 0;
7447		6965
7448	*t++ = 0;	6966	*t++ = 0;
		6967	if (s) return 0;
7449	}	6968	}
7450	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	6969	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7451	int x[] = {25, 17};	6970	int x[] = {25, 17};
7452	const int *foo = &x[0];	6971	const int *foo = &x[0];
7453	++foo;	6972	++foo;
…		…
7455	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	6974	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7456	typedef const int *iptr;	6975	typedef const int *iptr;
7457	iptr p = 0;	6976	iptr p = 0;
7458	++p;	6977	++p;
7459	}	6978	}
7460	{ /* AIX XL C 1.02.0.0 rejects this saying	6979	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
7461	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */	6980	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7462	struct s { int j; const int *ap[3]; };	6981	struct s { int j; const int *ap[3]; } bx;
7463	struct s *b; b->j = 5;	6982	struct s *b = &bx; b->j = 5;
7464	}	6983	}
7465	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	6984	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7466	const int foo = 10;	6985	const int foo = 10;
		6986	if (!foo) return 0;
7467	}	6987	}
		6988	return !cs[0] && !zero.x;
7468	#endif	6989	#endif
7469		6990
7470	;	6991	;
7471	return 0;	6992	return 0;
7472	}	6993	}
7473	_ACEOF	6994	_ACEOF
7474	rm -f conftest.$ac_objext	6995	if ac_fn_cxx_try_compile "$LINENO"; then :
7475	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7476	(eval $ac_compile) 2>conftest.er1
7477	ac_status=$?
7478	grep -v '^ *+' conftest.er1 >conftest.err
7479	rm -f conftest.er1
7480	cat conftest.err >&5
7481	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7482	(exit $ac_status); } &&
7483	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7484	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7485	(eval $ac_try) 2>&5
7486	ac_status=$?
7487	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7488	(exit $ac_status); }; } &&
7489	{ ac_try='test -s conftest.$ac_objext'
7490	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7491	(eval $ac_try) 2>&5
7492	ac_status=$?
7493	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7494	(exit $ac_status); }; }; then
7495	ac_cv_c_const=yes	6996	ac_cv_c_const=yes
7496	else	6997	else
7497	echo "$as_me: failed program was:" >&5
7498	sed 's/^/| /' conftest.$ac_ext >&5
7499
7500	ac_cv_c_const=no	6998	ac_cv_c_const=no
7501	fi	6999	fi
7502	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7000	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7503	fi	7001	fi
7504	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7002	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7505	echo "${ECHO_T}$ac_cv_c_const" >&6	7003	$as_echo "$ac_cv_c_const" >&6; }
7506	if test $ac_cv_c_const = no; then	7004	if test $ac_cv_c_const = no; then
7507		7005
7508	cat >>confdefs.h <<\_ACEOF	7006	$as_echo "#define const /**/" >>confdefs.h
7509	#define const
7510	_ACEOF
7511		7007
7512	fi	7008	fi
7513		7009
7514	echo "$as_me:$LINENO: checking for pid_t" >&5	7010	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7515	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7516	if test "${ac_cv_type_pid_t+set}" = set; then
7517	echo $ECHO_N "(cached) $ECHO_C" >&6
7518	else
7519	cat >conftest.$ac_ext <<_ACEOF
7520	/* confdefs.h. */
7521	_ACEOF
7522	cat confdefs.h >>conftest.$ac_ext
7523	cat >>conftest.$ac_ext <<_ACEOF
7524	/* end confdefs.h. */
7525	$ac_includes_default
7526	int
7527	main ()
7528	{
7529	if ((pid_t *) 0)
7530	return 0;
7531	if (sizeof (pid_t))
7532	return 0;
7533	;
7534	return 0;
7535	}
7536	_ACEOF
7537	rm -f conftest.$ac_objext
7538	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7539	(eval $ac_compile) 2>conftest.er1
7540	ac_status=$?
7541	grep -v '^ *+' conftest.er1 >conftest.err
7542	rm -f conftest.er1
7543	cat conftest.err >&5
7544	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7545	(exit $ac_status); } &&
7546	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7547	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7548	(eval $ac_try) 2>&5
7549	ac_status=$?
7550	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7551	(exit $ac_status); }; } &&
7552	{ ac_try='test -s conftest.$ac_objext'
7553	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7554	(eval $ac_try) 2>&5
7555	ac_status=$?
7556	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7557	(exit $ac_status); }; }; then
7558	ac_cv_type_pid_t=yes
7559	else
7560	echo "$as_me: failed program was:" >&5
7561	sed 's/^/| /' conftest.$ac_ext >&5
7562
7563	ac_cv_type_pid_t=no
7564	fi
7565	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7566	fi
7567	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7568	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7569	if test $ac_cv_type_pid_t = yes; then	7011	if test "x$ac_cv_type_pid_t" = xyes; then :
7570	:	7012
7571	else	7013	else
7572		7014
7573	cat >>confdefs.h <<_ACEOF	7015	cat >>confdefs.h <<_ACEOF
7574	#define pid_t int	7016	#define pid_t int
7575	_ACEOF	7017	_ACEOF
7576		7018
7577	fi	7019	fi
7578		7020
7579	echo "$as_me:$LINENO: checking for size_t" >&5	7021	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7580	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7581	if test "${ac_cv_type_size_t+set}" = set; then
7582	echo $ECHO_N "(cached) $ECHO_C" >&6
7583	else
7584	cat >conftest.$ac_ext <<_ACEOF
7585	/* confdefs.h. */
7586	_ACEOF
7587	cat confdefs.h >>conftest.$ac_ext
7588	cat >>conftest.$ac_ext <<_ACEOF
7589	/* end confdefs.h. */
7590	$ac_includes_default
7591	int
7592	main ()
7593	{
7594	if ((size_t *) 0)
7595	return 0;
7596	if (sizeof (size_t))
7597	return 0;
7598	;
7599	return 0;
7600	}
7601	_ACEOF
7602	rm -f conftest.$ac_objext
7603	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7604	(eval $ac_compile) 2>conftest.er1
7605	ac_status=$?
7606	grep -v '^ *+' conftest.er1 >conftest.err
7607	rm -f conftest.er1
7608	cat conftest.err >&5
7609	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7610	(exit $ac_status); } &&
7611	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7612	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7613	(eval $ac_try) 2>&5
7614	ac_status=$?
7615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7616	(exit $ac_status); }; } &&
7617	{ ac_try='test -s conftest.$ac_objext'
7618	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7619	(eval $ac_try) 2>&5
7620	ac_status=$?
7621	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7622	(exit $ac_status); }; }; then
7623	ac_cv_type_size_t=yes
7624	else
7625	echo "$as_me: failed program was:" >&5
7626	sed 's/^/| /' conftest.$ac_ext >&5
7627
7628	ac_cv_type_size_t=no
7629	fi
7630	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7631	fi
7632	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7633	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7634	if test $ac_cv_type_size_t = yes; then	7022	if test "x$ac_cv_type_size_t" = xyes; then :
7635	:	7023
7636	else	7024	else
7637		7025
7638	cat >>confdefs.h <<_ACEOF	7026	cat >>confdefs.h <<_ACEOF
7639	#define size_t unsigned	7027	#define size_t unsigned int
7640	_ACEOF	7028	_ACEOF
7641		7029
7642	fi	7030	fi
7643		7031
7644	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	7032	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7645	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	7033	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7646	if test "${ac_cv_header_time+set}" = set; then	7034	if ${ac_cv_header_time+:} false; then :
7647	echo $ECHO_N "(cached) $ECHO_C" >&6	7035	$as_echo_n "(cached) " >&6
7648	else	7036	else
7649	cat >conftest.$ac_ext <<_ACEOF
7650	/* confdefs.h. */
7651	_ACEOF
7652	cat confdefs.h >>conftest.$ac_ext	7037	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7653	cat >>conftest.$ac_ext <<_ACEOF
7654	/* end confdefs.h. */	7038	/* end confdefs.h. */
7655	#include <sys/types.h>	7039	#include <sys/types.h>
7656	#include <sys/time.h>	7040	#include <sys/time.h>
7657	#include <time.h>	7041	#include <time.h>
7658		7042
…		…
7663	return 0;	7047	return 0;
7664	;	7048	;
7665	return 0;	7049	return 0;
7666	}	7050	}
7667	_ACEOF	7051	_ACEOF
7668	rm -f conftest.$ac_objext	7052	if ac_fn_cxx_try_compile "$LINENO"; then :
7669	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7670	(eval $ac_compile) 2>conftest.er1
7671	ac_status=$?
7672	grep -v '^ *+' conftest.er1 >conftest.err
7673	rm -f conftest.er1
7674	cat conftest.err >&5
7675	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7676	(exit $ac_status); } &&
7677	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7678	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7679	(eval $ac_try) 2>&5
7680	ac_status=$?
7681	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7682	(exit $ac_status); }; } &&
7683	{ ac_try='test -s conftest.$ac_objext'
7684	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7685	(eval $ac_try) 2>&5
7686	ac_status=$?
7687	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7688	(exit $ac_status); }; }; then
7689	ac_cv_header_time=yes	7053	ac_cv_header_time=yes
7690	else	7054	else
7691	echo "$as_me: failed program was:" >&5
7692	sed 's/^/| /' conftest.$ac_ext >&5
7693
7694	ac_cv_header_time=no	7055	ac_cv_header_time=no
7695	fi	7056	fi
7696	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7057	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7697	fi	7058	fi
7698	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7059	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7699	echo "${ECHO_T}$ac_cv_header_time" >&6	7060	$as_echo "$ac_cv_header_time" >&6; }
7700	if test $ac_cv_header_time = yes; then	7061	if test $ac_cv_header_time = yes; then
7701		7062
7702	cat >>confdefs.h <<\_ACEOF	7063	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7703	#define TIME_WITH_SYS_TIME 1
7704	_ACEOF
7705		7064
7706	fi	7065	fi
7707		7066
7708	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7067	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7709	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7068	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7710	if test "${ac_cv_struct_tm+set}" = set; then	7069	if ${ac_cv_struct_tm+:} false; then :
7711	echo $ECHO_N "(cached) $ECHO_C" >&6	7070	$as_echo_n "(cached) " >&6
7712	else	7071	else
7713	cat >conftest.$ac_ext <<_ACEOF
7714	/* confdefs.h. */
7715	_ACEOF
7716	cat confdefs.h >>conftest.$ac_ext	7072	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7717	cat >>conftest.$ac_ext <<_ACEOF
7718	/* end confdefs.h. */	7073	/* end confdefs.h. */
7719	#include <sys/types.h>	7074	#include <sys/types.h>
7720	#include <time.h>	7075	#include <time.h>
7721		7076
7722	int	7077	int
7723	main ()	7078	main ()
7724	{	7079	{
7725	struct tm *tp; tp->tm_sec;	7080	struct tm tm;
		7081	int *p = &tm.tm_sec;
		7082	return !p;
7726	;	7083	;
7727	return 0;	7084	return 0;
7728	}	7085	}
7729	_ACEOF	7086	_ACEOF
7730	rm -f conftest.$ac_objext	7087	if ac_fn_cxx_try_compile "$LINENO"; then :
7731	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7732	(eval $ac_compile) 2>conftest.er1
7733	ac_status=$?
7734	grep -v '^ *+' conftest.er1 >conftest.err
7735	rm -f conftest.er1
7736	cat conftest.err >&5
7737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7738	(exit $ac_status); } &&
7739	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7740	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7741	(eval $ac_try) 2>&5
7742	ac_status=$?
7743	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7744	(exit $ac_status); }; } &&
7745	{ ac_try='test -s conftest.$ac_objext'
7746	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7747	(eval $ac_try) 2>&5
7748	ac_status=$?
7749	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7750	(exit $ac_status); }; }; then
7751	ac_cv_struct_tm=time.h	7088	ac_cv_struct_tm=time.h
7752	else	7089	else
7753	echo "$as_me: failed program was:" >&5
7754	sed 's/^/| /' conftest.$ac_ext >&5
7755
7756	ac_cv_struct_tm=sys/time.h	7090	ac_cv_struct_tm=sys/time.h
7757	fi	7091	fi
7758	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7092	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7759	fi	7093	fi
7760	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7094	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7761	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7095	$as_echo "$ac_cv_struct_tm" >&6; }
7762	if test $ac_cv_struct_tm = sys/time.h; then	7096	if test $ac_cv_struct_tm = sys/time.h; then
7763		7097
7764	cat >>confdefs.h <<\_ACEOF	7098	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7765	#define TM_IN_SYS_TIME 1
7766	_ACEOF
7767		7099
7768	fi	7100	fi
7769		7101
7770		7102
7771	echo "$as_me:$LINENO: checking for socklen_t" >&5	7103	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7772	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7104	$as_echo_n "checking for socklen_t... " >&6; }
7773	if test "${ac_cv_type_socklen_t+set}" = set; then	7105	if ${ac_cv_type_socklen_t+:} false; then :
7774	echo $ECHO_N "(cached) $ECHO_C" >&6	7106	$as_echo_n "(cached) " >&6
7775	else	7107	else
7776		7108
7777	cat >conftest.$ac_ext <<_ACEOF
7778	/* confdefs.h. */
7779	_ACEOF
7780	cat confdefs.h >>conftest.$ac_ext	7109	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7781	cat >>conftest.$ac_ext <<_ACEOF
7782	/* end confdefs.h. */	7110	/* end confdefs.h. */
7783	#include <sys/types.h>	7111	#include <sys/types.h>
7784	#include <sys/socket.h>	7112	#include <sys/socket.h>
7785	int	7113	int
7786	main ()	7114	main ()
…		…
7788	socklen_t len = 42; return len;	7116	socklen_t len = 42; return len;
7789	;	7117	;
7790	return 0;	7118	return 0;
7791	}	7119	}
7792	_ACEOF	7120	_ACEOF
7793	rm -f conftest.$ac_objext	7121	if ac_fn_cxx_try_compile "$LINENO"; then :
7794	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7795	(eval $ac_compile) 2>conftest.er1
7796	ac_status=$?
7797	grep -v '^ *+' conftest.er1 >conftest.err
7798	rm -f conftest.er1
7799	cat conftest.err >&5
7800	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7801	(exit $ac_status); } &&
7802	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7803	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7804	(eval $ac_try) 2>&5
7805	ac_status=$?
7806	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7807	(exit $ac_status); }; } &&
7808	{ ac_try='test -s conftest.$ac_objext'
7809	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7810	(eval $ac_try) 2>&5
7811	ac_status=$?
7812	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7813	(exit $ac_status); }; }; then
7814	ac_cv_type_socklen_t=yes	7122	ac_cv_type_socklen_t=yes
7815	else	7123	else
7816	echo "$as_me: failed program was:" >&5
7817	sed 's/^/| /' conftest.$ac_ext >&5
7818
7819	ac_cv_type_socklen_t=no	7124	ac_cv_type_socklen_t=no
7820	fi	7125	fi
7821	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7126	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7822		7127
7823	fi	7128	fi
7824	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7129	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7825	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7130	$as_echo "$ac_cv_type_socklen_t" >&6; }
7826	if test $ac_cv_type_socklen_t = yes; then	7131	if test $ac_cv_type_socklen_t = yes; then
7827		7132
7828	cat >>confdefs.h <<\_ACEOF	7133	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7829	#define HAVE_SOCKLEN_T 1
7830	_ACEOF
7831		7134
7832	fi	7135	fi
7833		7136
7834	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7137	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7835	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7138	$as_echo_n "checking for struct addrinfo... " >&6; }
7836	if test "${ac_cv_struct_addrinfo+set}" = set; then	7139	if ${ac_cv_struct_addrinfo+:} false; then :
7837	echo $ECHO_N "(cached) $ECHO_C" >&6	7140	$as_echo_n "(cached) " >&6
7838	else	7141	else
7839		7142
7840	cat >conftest.$ac_ext <<_ACEOF
7841	/* confdefs.h. */
7842	_ACEOF
7843	cat confdefs.h >>conftest.$ac_ext	7143	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7844	cat >>conftest.$ac_ext <<_ACEOF
7845	/* end confdefs.h. */	7144	/* end confdefs.h. */
7846	#include <sys/types.h>	7145	#include <sys/types.h>
7847	#include <sys/socket.h>	7146	#include <sys/socket.h>
7848	#include <netdb.h>	7147	#include <netdb.h>
7849	int	7148	int
…		…
7852	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7151	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7853	;	7152	;
7854	return 0;	7153	return 0;
7855	}	7154	}
7856	_ACEOF	7155	_ACEOF
7857	rm -f conftest.$ac_objext	7156	if ac_fn_cxx_try_compile "$LINENO"; then :
7858	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7859	(eval $ac_compile) 2>conftest.er1
7860	ac_status=$?
7861	grep -v '^ *+' conftest.er1 >conftest.err
7862	rm -f conftest.er1
7863	cat conftest.err >&5
7864	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7865	(exit $ac_status); } &&
7866	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7867	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7868	(eval $ac_try) 2>&5
7869	ac_status=$?
7870	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7871	(exit $ac_status); }; } &&
7872	{ ac_try='test -s conftest.$ac_objext'
7873	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7874	(eval $ac_try) 2>&5
7875	ac_status=$?
7876	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7877	(exit $ac_status); }; }; then
7878	ac_cv_struct_addrinfo=yes	7157	ac_cv_struct_addrinfo=yes
7879	else	7158	else
7880	echo "$as_me: failed program was:" >&5
7881	sed 's/^/| /' conftest.$ac_ext >&5
7882
7883	ac_cv_struct_addrinfo=no	7159	ac_cv_struct_addrinfo=no
7884	fi	7160	fi
7885	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7161	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7886		7162
7887	fi	7163	fi
7888	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7164	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7889	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7165	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7890	if test $ac_cv_struct_addrinfo = yes; then	7166	if test $ac_cv_struct_addrinfo = yes; then
7891		7167
7892	cat >>confdefs.h <<\_ACEOF	7168	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7893	#define HAVE_STRUCT_ADDRINFO 1
7894	_ACEOF
7895		7169
7896	fi	7170	fi
7897		7171
7898	echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7172	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7899	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7173	$as_echo_n "checking return type of signal handlers... " >&6; }
7900	if test "${ac_cv_type_signal+set}" = set; then	7174	if ${ac_cv_type_signal+:} false; then :
7901	echo $ECHO_N "(cached) $ECHO_C" >&6	7175	$as_echo_n "(cached) " >&6
7902	else	7176	else
7903	cat >conftest.$ac_ext <<_ACEOF
7904	/* confdefs.h. */
7905	_ACEOF
7906	cat confdefs.h >>conftest.$ac_ext	7177	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7907	cat >>conftest.$ac_ext <<_ACEOF
7908	/* end confdefs.h. */	7178	/* end confdefs.h. */
7909	#include <sys/types.h>	7179	#include <sys/types.h>
7910	#include <signal.h>	7180	#include <signal.h>
7911	#ifdef signal
7912	# undef signal
7913	#endif
7914	#ifdef __cplusplus
7915	extern "C" void (*signal (int, void (*)(int)))(int);
7916	#else
7917	void (*signal ()) ();
7918	#endif
7919		7181
7920	int	7182	int
7921	main ()	7183	main ()
7922	{	7184	{
7923	int i;	7185	return *(signal (0, 0)) (0) == 1;
7924	;	7186	;
7925	return 0;	7187	return 0;
7926	}	7188	}
7927	_ACEOF	7189	_ACEOF
7928	rm -f conftest.$ac_objext	7190	if ac_fn_cxx_try_compile "$LINENO"; then :
7929	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7191	ac_cv_type_signal=int
7930	(eval $ac_compile) 2>conftest.er1	7192	else
7931	ac_status=$?
7932	grep -v '^ *+' conftest.er1 >conftest.err
7933	rm -f conftest.er1
7934	cat conftest.err >&5
7935	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7936	(exit $ac_status); } &&
7937	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7938	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7939	(eval $ac_try) 2>&5
7940	ac_status=$?
7941	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7942	(exit $ac_status); }; } &&
7943	{ ac_try='test -s conftest.$ac_objext'
7944	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7945	(eval $ac_try) 2>&5
7946	ac_status=$?
7947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7948	(exit $ac_status); }; }; then
7949	ac_cv_type_signal=void	7193	ac_cv_type_signal=void
7950	else
7951	echo "$as_me: failed program was:" >&5
7952	sed 's/^/| /' conftest.$ac_ext >&5
7953
7954	ac_cv_type_signal=int
7955	fi	7194	fi
7956	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7195	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7957	fi	7196	fi
7958	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7197	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7959	echo "${ECHO_T}$ac_cv_type_signal" >&6	7198	$as_echo "$ac_cv_type_signal" >&6; }
7960		7199
7961	cat >>confdefs.h <<_ACEOF	7200	cat >>confdefs.h <<_ACEOF
7962	#define RETSIGTYPE $ac_cv_type_signal	7201	#define RETSIGTYPE $ac_cv_type_signal
7963	_ACEOF	7202	_ACEOF
7964		7203
…		…
7969	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7208	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7970	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7209	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7971	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7210	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7972		7211
7973		7212
7974	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7213	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7975	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7214	$as_echo_n "checking for ANSI C header files... " >&6; }
7976	if test "${ac_cv_header_stdc+set}" = set; then	7215	if ${ac_cv_header_stdc+:} false; then :
7977	echo $ECHO_N "(cached) $ECHO_C" >&6	7216	$as_echo_n "(cached) " >&6
7978	else	7217	else
7979	cat >conftest.$ac_ext <<_ACEOF
7980	/* confdefs.h. */
7981	_ACEOF
7982	cat confdefs.h >>conftest.$ac_ext	7218	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7983	cat >>conftest.$ac_ext <<_ACEOF
7984	/* end confdefs.h. */	7219	/* end confdefs.h. */
7985	#include <stdlib.h>	7220	#include <stdlib.h>
7986	#include <stdarg.h>	7221	#include <stdarg.h>
7987	#include <string.h>	7222	#include <string.h>
7988	#include <float.h>	7223	#include <float.h>
…		…
7993		7228
7994	;	7229	;
7995	return 0;	7230	return 0;
7996	}	7231	}
7997	_ACEOF	7232	_ACEOF
7998	rm -f conftest.$ac_objext	7233	if ac_fn_c_try_compile "$LINENO"; then :
7999	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8000	(eval $ac_compile) 2>conftest.er1
8001	ac_status=$?
8002	grep -v '^ *+' conftest.er1 >conftest.err
8003	rm -f conftest.er1
8004	cat conftest.err >&5
8005	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8006	(exit $ac_status); } &&
8007	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8008	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8009	(eval $ac_try) 2>&5
8010	ac_status=$?
8011	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8012	(exit $ac_status); }; } &&
8013	{ ac_try='test -s conftest.$ac_objext'
8014	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8015	(eval $ac_try) 2>&5
8016	ac_status=$?
8017	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8018	(exit $ac_status); }; }; then
8019	ac_cv_header_stdc=yes	7234	ac_cv_header_stdc=yes
8020	else	7235	else
8021	echo "$as_me: failed program was:" >&5
8022	sed 's/^/| /' conftest.$ac_ext >&5
8023
8024	ac_cv_header_stdc=no	7236	ac_cv_header_stdc=no
8025	fi	7237	fi
8026	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7238	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8027		7239
8028	if test $ac_cv_header_stdc = yes; then	7240	if test $ac_cv_header_stdc = yes; then
8029	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7241	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8030	cat >conftest.$ac_ext <<_ACEOF
8031	/* confdefs.h. */
8032	_ACEOF
8033	cat confdefs.h >>conftest.$ac_ext	7242	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8034	cat >>conftest.$ac_ext <<_ACEOF
8035	/* end confdefs.h. */	7243	/* end confdefs.h. */
8036	#include <string.h>	7244	#include <string.h>
8037		7245
8038	_ACEOF	7246	_ACEOF
8039	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7247	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8040	$EGREP "memchr" >/dev/null 2>&1; then	7248	$EGREP "memchr" >/dev/null 2>&1; then :
8041	:	7249
8042	else	7250	else
8043	ac_cv_header_stdc=no	7251	ac_cv_header_stdc=no
8044	fi	7252	fi
8045	rm -f conftest*	7253	rm -f conftest*
8046		7254
8047	fi	7255	fi
8048		7256
8049	if test $ac_cv_header_stdc = yes; then	7257	if test $ac_cv_header_stdc = yes; then
8050	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7258	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8051	cat >conftest.$ac_ext <<_ACEOF
8052	/* confdefs.h. */
8053	_ACEOF
8054	cat confdefs.h >>conftest.$ac_ext	7259	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8055	cat >>conftest.$ac_ext <<_ACEOF
8056	/* end confdefs.h. */	7260	/* end confdefs.h. */
8057	#include <stdlib.h>	7261	#include <stdlib.h>
8058		7262
8059	_ACEOF	7263	_ACEOF
8060	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7264	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8061	$EGREP "free" >/dev/null 2>&1; then	7265	$EGREP "free" >/dev/null 2>&1; then :
8062	:	7266
8063	else	7267	else
8064	ac_cv_header_stdc=no	7268	ac_cv_header_stdc=no
8065	fi	7269	fi
8066	rm -f conftest*	7270	rm -f conftest*
8067		7271
8068	fi	7272	fi
8069		7273
8070	if test $ac_cv_header_stdc = yes; then	7274	if test $ac_cv_header_stdc = yes; then
8071	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7275	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8072	if test "$cross_compiling" = yes; then	7276	if test "$cross_compiling" = yes; then :
8073	:	7277	:
8074	else	7278	else
8075	cat >conftest.$ac_ext <<_ACEOF
8076	/* confdefs.h. */
8077	_ACEOF
8078	cat confdefs.h >>conftest.$ac_ext	7279	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8079	cat >>conftest.$ac_ext <<_ACEOF
8080	/* end confdefs.h. */	7280	/* end confdefs.h. */
8081	#include <ctype.h>	7281	#include <ctype.h>
		7282	#include <stdlib.h>
8082	#if ((' ' & 0x0FF) == 0x020)	7283	#if ((' ' & 0x0FF) == 0x020)
8083	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7284	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8084	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7285	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8085	#else	7286	#else
8086	# define ISLOWER(c) \	7287	# define ISLOWER(c) \
…		…
8096	{	7297	{
8097	int i;	7298	int i;
8098	for (i = 0; i < 256; i++)	7299	for (i = 0; i < 256; i++)
8099	if (XOR (islower (i), ISLOWER (i))	7300	if (XOR (islower (i), ISLOWER (i))
8100	|| toupper (i) != TOUPPER (i))	7301	|| toupper (i) != TOUPPER (i))
8101	exit(2);	7302	return 2;
8102	exit (0);
8103	}
8104	_ACEOF
8105	rm -f conftest$ac_exeext
8106	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8107	(eval $ac_link) 2>&5
8108	ac_status=$?
8109	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8110	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8111	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8112	(eval $ac_try) 2>&5
8113	ac_status=$?
8114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8115	(exit $ac_status); }; }; then
8116	:
8117	else
8118	echo "$as_me: program exited with status $ac_status" >&5
8119	echo "$as_me: failed program was:" >&5
8120	sed 's/^/| /' conftest.$ac_ext >&5
8121
8122	( exit $ac_status )
8123	ac_cv_header_stdc=no
8124	fi
8125	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8126	fi
8127	fi
8128	fi
8129	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8130	echo "${ECHO_T}$ac_cv_header_stdc" >&6
8131	if test $ac_cv_header_stdc = yes; then
8132
8133	cat >>confdefs.h <<\_ACEOF
8134	#define STDC_HEADERS 1
8135	_ACEOF
8136
8137	fi
8138
8139
8140
8141
8142
8143
8144
8145
8146
8147
8148
8149
8150	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8151	do
8152	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8153	echo "$as_me:$LINENO: checking for $ac_func" >&5
8154	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8155	if eval "test \"\${$as_ac_var+set}\" = set"; then
8156	echo $ECHO_N "(cached) $ECHO_C" >&6
8157	else
8158	cat >conftest.$ac_ext <<_ACEOF
8159	/* confdefs.h. */
8160	_ACEOF
8161	cat confdefs.h >>conftest.$ac_ext
8162	cat >>conftest.$ac_ext <<_ACEOF
8163	/* end confdefs.h. */
8164	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8165	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8166	#define $ac_func innocuous_$ac_func
8167
8168	/* System header to define __stub macros and hopefully few prototypes,
8169	which can conflict with char $ac_func (); below.
8170	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8171	<limits.h> exists even on freestanding compilers. */
8172
8173	#ifdef __STDC__
8174	# include <limits.h>
8175	#else
8176	# include <assert.h>
8177	#endif
8178
8179	#undef $ac_func
8180
8181	/* Override any gcc2 internal prototype to avoid an error. */
8182	#ifdef __cplusplus
8183	extern "C"
8184	{
8185	#endif
8186	/* We use char because int might match the return type of a gcc2
8187	builtin and then its argument prototype would still apply. */
8188	char $ac_func ();
8189	/* The GNU C library defines this for functions which it implements
8190	to always fail with ENOSYS. Some functions are actually named
8191	something starting with __ and the normal name is an alias. */
8192	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8193	choke me
8194	#else
8195	char (*f) () = $ac_func;
8196	#endif
8197	#ifdef __cplusplus
8198	}
8199	#endif
8200
8201	int
8202	main ()
8203	{
8204	return f != $ac_func;
8205	;
8206	return 0;	7303	return 0;
8207	}	7304	}
8208	_ACEOF	7305	_ACEOF
		7306	if ac_fn_c_try_run "$LINENO"; then :
		7307
		7308	else
		7309	ac_cv_header_stdc=no
		7310	fi
		7311	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8209	rm -f conftest.$ac_objext conftest$ac_exeext	7312	conftest.$ac_objext conftest.beam conftest.$ac_ext
8210	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8211	(eval $ac_link) 2>conftest.er1
8212	ac_status=$?
8213	grep -v '^ *+' conftest.er1 >conftest.err
8214	rm -f conftest.er1
8215	cat conftest.err >&5
8216	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8217	(exit $ac_status); } &&
8218	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8219	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8220	(eval $ac_try) 2>&5
8221	ac_status=$?
8222	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8223	(exit $ac_status); }; } &&
8224	{ ac_try='test -s conftest$ac_exeext'
8225	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8226	(eval $ac_try) 2>&5
8227	ac_status=$?
8228	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8229	(exit $ac_status); }; }; then
8230	eval "$as_ac_var=yes"
8231	else
8232	echo "$as_me: failed program was:" >&5
8233	sed 's/^/| /' conftest.$ac_ext >&5
8234
8235	eval "$as_ac_var=no"
8236	fi	7313	fi
8237	rm -f conftest.err conftest.$ac_objext \	7314
8238	conftest$ac_exeext conftest.$ac_ext
8239	fi	7315	fi
8240	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7316	fi
8241	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7317	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8242	if test `eval echo '${'$as_ac_var'}'` = yes; then	7318	$as_echo "$ac_cv_header_stdc" >&6; }
		7319	if test $ac_cv_header_stdc = yes; then
		7320
		7321	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		7322
		7323	fi
		7324
		7325
		7326	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
		7327	do :
		7328	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7329	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7330	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8243	cat >>confdefs.h <<_ACEOF	7331	cat >>confdefs.h <<_ACEOF
8244	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7332	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8245	_ACEOF	7333	_ACEOF
8246		7334
8247	fi	7335	fi
8248	done	7336	done
8249		7337
8250		7338
8251	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7339	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8252	# for constant arguments. Useless!	7340	# for constant arguments. Useless!
8253	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7341	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8254	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7342	$as_echo_n "checking for working alloca.h... " >&6; }
8255	if test "${ac_cv_working_alloca_h+set}" = set; then	7343	if ${ac_cv_working_alloca_h+:} false; then :
8256	echo $ECHO_N "(cached) $ECHO_C" >&6	7344	$as_echo_n "(cached) " >&6
8257	else	7345	else
8258	cat >conftest.$ac_ext <<_ACEOF
8259	/* confdefs.h. */
8260	_ACEOF
8261	cat confdefs.h >>conftest.$ac_ext	7346	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8262	cat >>conftest.$ac_ext <<_ACEOF
8263	/* end confdefs.h. */	7347	/* end confdefs.h. */
8264	#include <alloca.h>	7348	#include <alloca.h>
8265	int	7349	int
8266	main ()	7350	main ()
8267	{	7351	{
8268	char *p = (char *) alloca (2 * sizeof (int));	7352	char *p = (char *) alloca (2 * sizeof (int));
		7353	if (p) return 0;
8269	;	7354	;
8270	return 0;	7355	return 0;
8271	}	7356	}
8272	_ACEOF	7357	_ACEOF
8273	rm -f conftest.$ac_objext conftest$ac_exeext	7358	if ac_fn_c_try_link "$LINENO"; then :
8274	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8275	(eval $ac_link) 2>conftest.er1
8276	ac_status=$?
8277	grep -v '^ *+' conftest.er1 >conftest.err
8278	rm -f conftest.er1
8279	cat conftest.err >&5
8280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8281	(exit $ac_status); } &&
8282	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8283	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8284	(eval $ac_try) 2>&5
8285	ac_status=$?
8286	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8287	(exit $ac_status); }; } &&
8288	{ ac_try='test -s conftest$ac_exeext'
8289	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8290	(eval $ac_try) 2>&5
8291	ac_status=$?
8292	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8293	(exit $ac_status); }; }; then
8294	ac_cv_working_alloca_h=yes	7359	ac_cv_working_alloca_h=yes
8295	else	7360	else
8296	echo "$as_me: failed program was:" >&5
8297	sed 's/^/| /' conftest.$ac_ext >&5
8298
8299	ac_cv_working_alloca_h=no	7361	ac_cv_working_alloca_h=no
8300	fi	7362	fi
8301	rm -f conftest.err conftest.$ac_objext \	7363	rm -f core conftest.err conftest.$ac_objext \
8302	conftest$ac_exeext conftest.$ac_ext	7364	conftest$ac_exeext conftest.$ac_ext
8303	fi	7365	fi
8304	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7366	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8305	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7367	$as_echo "$ac_cv_working_alloca_h" >&6; }
8306	if test $ac_cv_working_alloca_h = yes; then	7368	if test $ac_cv_working_alloca_h = yes; then
8307		7369
8308	cat >>confdefs.h <<\_ACEOF	7370	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8309	#define HAVE_ALLOCA_H 1
8310	_ACEOF
8311		7371
8312	fi	7372	fi
8313		7373
8314	echo "$as_me:$LINENO: checking for alloca" >&5	7374	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8315	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7375	$as_echo_n "checking for alloca... " >&6; }
8316	if test "${ac_cv_func_alloca_works+set}" = set; then	7376	if ${ac_cv_func_alloca_works+:} false; then :
8317	echo $ECHO_N "(cached) $ECHO_C" >&6	7377	$as_echo_n "(cached) " >&6
8318	else	7378	else
8319	cat >conftest.$ac_ext <<_ACEOF
8320	/* confdefs.h. */
8321	_ACEOF
8322	cat confdefs.h >>conftest.$ac_ext	7379	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8323	cat >>conftest.$ac_ext <<_ACEOF
8324	/* end confdefs.h. */	7380	/* end confdefs.h. */
8325	#ifdef __GNUC__	7381	#ifdef __GNUC__
8326	# define alloca __builtin_alloca	7382	# define alloca __builtin_alloca
8327	#else	7383	#else
8328	# ifdef _MSC_VER	7384	# ifdef _MSC_VER
8329	# include <malloc.h>	7385	# include <malloc.h>
8330	# define alloca _alloca	7386	# define alloca _alloca
8331	# else	7387	# else
8332	# if HAVE_ALLOCA_H	7388	# ifdef HAVE_ALLOCA_H
8333	# include <alloca.h>	7389	# include <alloca.h>
8334	# else	7390	# else
8335	# ifdef _AIX	7391	# ifdef _AIX
8336	#pragma alloca	7392	#pragma alloca
8337	# else	7393	# else
8338	# ifndef alloca /* predefined by HP cc +Olibcalls */	7394	# ifndef alloca /* predefined by HP cc +Olibcalls */
8339	char *alloca ();	7395	void *alloca (size_t);
8340	# endif	7396	# endif
8341	# endif	7397	# endif
8342	# endif	7398	# endif
8343	# endif	7399	# endif
8344	#endif	7400	#endif
8345		7401
8346	int	7402	int
8347	main ()	7403	main ()
8348	{	7404	{
8349	char *p = (char *) alloca (1);	7405	char *p = (char *) alloca (1);
		7406	if (p) return 0;
8350	;	7407	;
8351	return 0;	7408	return 0;
8352	}	7409	}
8353	_ACEOF	7410	_ACEOF
8354	rm -f conftest.$ac_objext conftest$ac_exeext	7411	if ac_fn_c_try_link "$LINENO"; then :
8355	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8356	(eval $ac_link) 2>conftest.er1
8357	ac_status=$?
8358	grep -v '^ *+' conftest.er1 >conftest.err
8359	rm -f conftest.er1
8360	cat conftest.err >&5
8361	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8362	(exit $ac_status); } &&
8363	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8364	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8365	(eval $ac_try) 2>&5
8366	ac_status=$?
8367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8368	(exit $ac_status); }; } &&
8369	{ ac_try='test -s conftest$ac_exeext'
8370	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8371	(eval $ac_try) 2>&5
8372	ac_status=$?
8373	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8374	(exit $ac_status); }; }; then
8375	ac_cv_func_alloca_works=yes	7412	ac_cv_func_alloca_works=yes
8376	else	7413	else
8377	echo "$as_me: failed program was:" >&5
8378	sed 's/^/| /' conftest.$ac_ext >&5
8379
8380	ac_cv_func_alloca_works=no	7414	ac_cv_func_alloca_works=no
8381	fi	7415	fi
8382	rm -f conftest.err conftest.$ac_objext \	7416	rm -f core conftest.err conftest.$ac_objext \
8383	conftest$ac_exeext conftest.$ac_ext	7417	conftest$ac_exeext conftest.$ac_ext
8384	fi	7418	fi
8385	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7419	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8386	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7420	$as_echo "$ac_cv_func_alloca_works" >&6; }
8387		7421
8388	if test $ac_cv_func_alloca_works = yes; then	7422	if test $ac_cv_func_alloca_works = yes; then
8389		7423
8390	cat >>confdefs.h <<\_ACEOF	7424	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8391	#define HAVE_ALLOCA 1
8392	_ACEOF
8393		7425
8394	else	7426	else
8395	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7427	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8396	# that cause trouble. Some versions do not even contain alloca or	7428	# that cause trouble. Some versions do not even contain alloca or
8397	# contain a buggy version. If you still want to use their alloca,	7429	# contain a buggy version. If you still want to use their alloca,
8398	# use ar to extract alloca.o from them instead of compiling alloca.c.	7430	# use ar to extract alloca.o from them instead of compiling alloca.c.
8399		7431
8400	ALLOCA=alloca.$ac_objext	7432	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8401		7433
8402	cat >>confdefs.h <<\_ACEOF	7434	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8403	#define C_ALLOCA 1
8404	_ACEOF
8405		7435
8406		7436
8407	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7437	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8408	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7438	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8409	if test "${ac_cv_os_cray+set}" = set; then	7439	if ${ac_cv_os_cray+:} false; then :
8410	echo $ECHO_N "(cached) $ECHO_C" >&6	7440	$as_echo_n "(cached) " >&6
8411	else	7441	else
8412	cat >conftest.$ac_ext <<_ACEOF
8413	/* confdefs.h. */
8414	_ACEOF
8415	cat confdefs.h >>conftest.$ac_ext	7442	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8416	cat >>conftest.$ac_ext <<_ACEOF
8417	/* end confdefs.h. */	7443	/* end confdefs.h. */
8418	#if defined(CRAY) && ! defined(CRAY2)	7444	#if defined CRAY && ! defined CRAY2
8419	webecray	7445	webecray
8420	#else	7446	#else
8421	wenotbecray	7447	wenotbecray
8422	#endif	7448	#endif
8423		7449
8424	_ACEOF	7450	_ACEOF
8425	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7451	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8426	$EGREP "webecray" >/dev/null 2>&1; then	7452	$EGREP "webecray" >/dev/null 2>&1; then :
8427	ac_cv_os_cray=yes	7453	ac_cv_os_cray=yes
8428	else	7454	else
8429	ac_cv_os_cray=no	7455	ac_cv_os_cray=no
8430	fi	7456	fi
8431	rm -f conftest*	7457	rm -f conftest*
8432		7458
8433	fi	7459	fi
8434	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7460	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8435	echo "${ECHO_T}$ac_cv_os_cray" >&6	7461	$as_echo "$ac_cv_os_cray" >&6; }
8436	if test $ac_cv_os_cray = yes; then	7462	if test $ac_cv_os_cray = yes; then
8437	for ac_func in _getb67 GETB67 getb67; do	7463	for ac_func in _getb67 GETB67 getb67; do
8438	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7464	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8439	echo "$as_me:$LINENO: checking for $ac_func" >&5	7465	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8440	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8441	if eval "test \"\${$as_ac_var+set}\" = set"; then	7466	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8442	echo $ECHO_N "(cached) $ECHO_C" >&6
8443	else
8444	cat >conftest.$ac_ext <<_ACEOF
8445	/* confdefs.h. */
8446	_ACEOF
8447	cat confdefs.h >>conftest.$ac_ext
8448	cat >>conftest.$ac_ext <<_ACEOF
8449	/* end confdefs.h. */
8450	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8451	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8452	#define $ac_func innocuous_$ac_func
8453
8454	/* System header to define __stub macros and hopefully few prototypes,
8455	which can conflict with char $ac_func (); below.
8456	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8457	<limits.h> exists even on freestanding compilers. */
8458
8459	#ifdef __STDC__
8460	# include <limits.h>
8461	#else
8462	# include <assert.h>
8463	#endif
8464
8465	#undef $ac_func
8466
8467	/* Override any gcc2 internal prototype to avoid an error. */
8468	#ifdef __cplusplus
8469	extern "C"
8470	{
8471	#endif
8472	/* We use char because int might match the return type of a gcc2
8473	builtin and then its argument prototype would still apply. */
8474	char $ac_func ();
8475	/* The GNU C library defines this for functions which it implements
8476	to always fail with ENOSYS. Some functions are actually named
8477	something starting with __ and the normal name is an alias. */
8478	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8479	choke me
8480	#else
8481	char (*f) () = $ac_func;
8482	#endif
8483	#ifdef __cplusplus
8484	}
8485	#endif
8486
8487	int
8488	main ()
8489	{
8490	return f != $ac_func;
8491	;
8492	return 0;
8493	}
8494	_ACEOF
8495	rm -f conftest.$ac_objext conftest$ac_exeext
8496	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8497	(eval $ac_link) 2>conftest.er1
8498	ac_status=$?
8499	grep -v '^ *+' conftest.er1 >conftest.err
8500	rm -f conftest.er1
8501	cat conftest.err >&5
8502	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8503	(exit $ac_status); } &&
8504	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8505	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8506	(eval $ac_try) 2>&5
8507	ac_status=$?
8508	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8509	(exit $ac_status); }; } &&
8510	{ ac_try='test -s conftest$ac_exeext'
8511	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8512	(eval $ac_try) 2>&5
8513	ac_status=$?
8514	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8515	(exit $ac_status); }; }; then
8516	eval "$as_ac_var=yes"
8517	else
8518	echo "$as_me: failed program was:" >&5
8519	sed 's/^/| /' conftest.$ac_ext >&5
8520
8521	eval "$as_ac_var=no"
8522	fi
8523	rm -f conftest.err conftest.$ac_objext \
8524	conftest$ac_exeext conftest.$ac_ext
8525	fi
8526	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8527	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8528	if test `eval echo '${'$as_ac_var'}'` = yes; then
8529		7467
8530	cat >>confdefs.h <<_ACEOF	7468	cat >>confdefs.h <<_ACEOF
8531	#define CRAY_STACKSEG_END $ac_func	7469	#define CRAY_STACKSEG_END $ac_func
8532	_ACEOF	7470	_ACEOF
8533		7471
…		…
8535	fi	7473	fi
8536		7474
8537	done	7475	done
8538	fi	7476	fi
8539		7477
8540	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7478	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8541	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7479	$as_echo_n "checking stack direction for C alloca... " >&6; }
8542	if test "${ac_cv_c_stack_direction+set}" = set; then	7480	if ${ac_cv_c_stack_direction+:} false; then :
8543	echo $ECHO_N "(cached) $ECHO_C" >&6	7481	$as_echo_n "(cached) " >&6
8544	else	7482	else
8545	if test "$cross_compiling" = yes; then	7483	if test "$cross_compiling" = yes; then :
8546	ac_cv_c_stack_direction=0	7484	ac_cv_c_stack_direction=0
8547	else	7485	else
8548	cat >conftest.$ac_ext <<_ACEOF
8549	/* confdefs.h. */
8550	_ACEOF
8551	cat confdefs.h >>conftest.$ac_ext	7486	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8552	cat >>conftest.$ac_ext <<_ACEOF
8553	/* end confdefs.h. */	7487	/* end confdefs.h. */
		7488	$ac_includes_default
8554	int	7489	int
8555	find_stack_direction ()	7490	find_stack_direction (int *addr, int depth)
8556	{	7491	{
8557	static char *addr = 0;	7492	int dir, dummy = 0;
8558	auto char dummy;
8559	if (addr == 0)	7493	if (! addr)
8560	{
8561	addr = &dummy;	7494	addr = &dummy;
8562	return find_stack_direction ();	7495	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
8563	}	7496	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
8564	else	7497	return dir + dummy;
8565	return (&dummy > addr) ? 1 : -1;
8566	}	7498	}
8567		7499
8568	int	7500	int
8569	main ()	7501	main (int argc, char **argv)
8570	{	7502	{
8571	exit (find_stack_direction () < 0);	7503	return find_stack_direction (0, argc + !argv + 20) < 0;
8572	}	7504	}
8573	_ACEOF	7505	_ACEOF
8574	rm -f conftest$ac_exeext	7506	if ac_fn_c_try_run "$LINENO"; then :
8575	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8576	(eval $ac_link) 2>&5
8577	ac_status=$?
8578	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8579	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8580	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8581	(eval $ac_try) 2>&5
8582	ac_status=$?
8583	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8584	(exit $ac_status); }; }; then
8585	ac_cv_c_stack_direction=1	7507	ac_cv_c_stack_direction=1
8586	else	7508	else
8587	echo "$as_me: program exited with status $ac_status" >&5
8588	echo "$as_me: failed program was:" >&5
8589	sed 's/^/| /' conftest.$ac_ext >&5
8590
8591	( exit $ac_status )
8592	ac_cv_c_stack_direction=-1	7509	ac_cv_c_stack_direction=-1
8593	fi	7510	fi
8594	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7511	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7512	conftest.$ac_objext conftest.beam conftest.$ac_ext
8595	fi	7513	fi
		7514
8596	fi	7515	fi
8597	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7516	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8598	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7517	$as_echo "$ac_cv_c_stack_direction" >&6; }
8599
8600	cat >>confdefs.h <<_ACEOF	7518	cat >>confdefs.h <<_ACEOF
8601	#define STACK_DIRECTION $ac_cv_c_stack_direction	7519	#define STACK_DIRECTION $ac_cv_c_stack_direction
8602	_ACEOF	7520	_ACEOF
8603		7521
8604		7522
8605	fi	7523	fi
8606		7524
8607		7525
8608		7526
8609	echo "$as_me:$LINENO: checking for socket" >&5	7527	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8610	echo $ECHO_N "checking for socket... $ECHO_C" >&6
8611	if test "${ac_cv_func_socket+set}" = set; then
8612	echo $ECHO_N "(cached) $ECHO_C" >&6
8613	else
8614	cat >conftest.$ac_ext <<_ACEOF
8615	/* confdefs.h. */
8616	_ACEOF
8617	cat confdefs.h >>conftest.$ac_ext
8618	cat >>conftest.$ac_ext <<_ACEOF
8619	/* end confdefs.h. */
8620	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
8621	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8622	#define socket innocuous_socket
8623
8624	/* System header to define __stub macros and hopefully few prototypes,
8625	which can conflict with char socket (); below.
8626	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8627	<limits.h> exists even on freestanding compilers. */
8628
8629	#ifdef __STDC__
8630	# include <limits.h>
8631	#else
8632	# include <assert.h>
8633	#endif
8634
8635	#undef socket
8636
8637	/* Override any gcc2 internal prototype to avoid an error. */
8638	#ifdef __cplusplus
8639	extern "C"
8640	{
8641	#endif
8642	/* We use char because int might match the return type of a gcc2
8643	builtin and then its argument prototype would still apply. */
8644	char socket ();
8645	/* The GNU C library defines this for functions which it implements
8646	to always fail with ENOSYS. Some functions are actually named
8647	something starting with __ and the normal name is an alias. */
8648	#if defined (__stub_socket) || defined (__stub___socket)
8649	choke me
8650	#else
8651	char (*f) () = socket;
8652	#endif
8653	#ifdef __cplusplus
8654	}
8655	#endif
8656
8657	int
8658	main ()
8659	{
8660	return f != socket;
8661	;
8662	return 0;
8663	}
8664	_ACEOF
8665	rm -f conftest.$ac_objext conftest$ac_exeext
8666	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8667	(eval $ac_link) 2>conftest.er1
8668	ac_status=$?
8669	grep -v '^ *+' conftest.er1 >conftest.err
8670	rm -f conftest.er1
8671	cat conftest.err >&5
8672	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8673	(exit $ac_status); } &&
8674	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8675	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8676	(eval $ac_try) 2>&5
8677	ac_status=$?
8678	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8679	(exit $ac_status); }; } &&
8680	{ ac_try='test -s conftest$ac_exeext'
8681	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8682	(eval $ac_try) 2>&5
8683	ac_status=$?
8684	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8685	(exit $ac_status); }; }; then
8686	ac_cv_func_socket=yes
8687	else
8688	echo "$as_me: failed program was:" >&5
8689	sed 's/^/| /' conftest.$ac_ext >&5
8690
8691	ac_cv_func_socket=no
8692	fi
8693	rm -f conftest.err conftest.$ac_objext \
8694	conftest$ac_exeext conftest.$ac_ext
8695	fi
8696	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8697	echo "${ECHO_T}$ac_cv_func_socket" >&6
8698	if test $ac_cv_func_socket = yes; then	7528	if test "x$ac_cv_func_socket" = xyes; then :
8699	:
8700	else
8701		7529
		7530	else
8702		7531
8703	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7532	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8704	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7533	$as_echo_n "checking for connect in -lsocket... " >&6; }
8705	if test "${ac_cv_lib_socket_connect+set}" = set; then	7534	if ${ac_cv_lib_socket_connect+:} false; then :
8706	echo $ECHO_N "(cached) $ECHO_C" >&6	7535	$as_echo_n "(cached) " >&6
8707	else	7536	else
8708	ac_check_lib_save_LIBS=$LIBS	7537	ac_check_lib_save_LIBS=$LIBS
8709	LIBS="-lsocket $LIBS"	7538	LIBS="-lsocket $LIBS"
8710	cat >conftest.$ac_ext <<_ACEOF
8711	/* confdefs.h. */
8712	_ACEOF
8713	cat confdefs.h >>conftest.$ac_ext	7539	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8714	cat >>conftest.$ac_ext <<_ACEOF
8715	/* end confdefs.h. */	7540	/* end confdefs.h. */
8716		7541
8717	/* Override any gcc2 internal prototype to avoid an error. */	7542	/* Override any GCC internal prototype to avoid an error.
		7543	Use char because int might match the return type of a GCC
		7544	builtin and then its argument prototype would still apply. */
8718	#ifdef __cplusplus	7545	#ifdef __cplusplus
8719	extern "C"	7546	extern "C"
8720	#endif	7547	#endif
8721	/* We use char because int might match the return type of a gcc2
8722	builtin and then its argument prototype would still apply. */
8723	char connect ();	7548	char connect ();
8724	int	7549	int
8725	main ()	7550	main ()
8726	{	7551	{
8727	connect ();	7552	return connect ();
8728	;	7553	;
8729	return 0;	7554	return 0;
8730	}	7555	}
8731	_ACEOF	7556	_ACEOF
8732	rm -f conftest.$ac_objext conftest$ac_exeext	7557	if ac_fn_c_try_link "$LINENO"; then :
8733	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8734	(eval $ac_link) 2>conftest.er1
8735	ac_status=$?
8736	grep -v '^ *+' conftest.er1 >conftest.err
8737	rm -f conftest.er1
8738	cat conftest.err >&5
8739	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8740	(exit $ac_status); } &&
8741	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8742	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8743	(eval $ac_try) 2>&5
8744	ac_status=$?
8745	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8746	(exit $ac_status); }; } &&
8747	{ ac_try='test -s conftest$ac_exeext'
8748	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8749	(eval $ac_try) 2>&5
8750	ac_status=$?
8751	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8752	(exit $ac_status); }; }; then
8753	ac_cv_lib_socket_connect=yes	7558	ac_cv_lib_socket_connect=yes
8754	else	7559	else
8755	echo "$as_me: failed program was:" >&5
8756	sed 's/^/| /' conftest.$ac_ext >&5
8757
8758	ac_cv_lib_socket_connect=no	7560	ac_cv_lib_socket_connect=no
8759	fi	7561	fi
8760	rm -f conftest.err conftest.$ac_objext \	7562	rm -f core conftest.err conftest.$ac_objext \
8761	conftest$ac_exeext conftest.$ac_ext	7563	conftest$ac_exeext conftest.$ac_ext
8762	LIBS=$ac_check_lib_save_LIBS	7564	LIBS=$ac_check_lib_save_LIBS
8763	fi	7565	fi
8764	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7566	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8765	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7567	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8766	if test $ac_cv_lib_socket_connect = yes; then	7568	if test "x$ac_cv_lib_socket_connect" = xyes; then :
8767	cat >>confdefs.h <<_ACEOF	7569	cat >>confdefs.h <<_ACEOF
8768	#define HAVE_LIBSOCKET 1	7570	#define HAVE_LIBSOCKET 1
8769	_ACEOF	7571	_ACEOF
8770		7572
8771	LIBS="-lsocket $LIBS"	7573	LIBS="-lsocket $LIBS"
…		…
8773	fi	7575	fi
8774		7576
8775		7577
8776	fi	7578	fi
8777		7579
8778	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7580	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8779	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8780	if test "${ac_cv_func_gethostbyname+set}" = set; then
8781	echo $ECHO_N "(cached) $ECHO_C" >&6
8782	else
8783	cat >conftest.$ac_ext <<_ACEOF
8784	/* confdefs.h. */
8785	_ACEOF
8786	cat confdefs.h >>conftest.$ac_ext
8787	cat >>conftest.$ac_ext <<_ACEOF
8788	/* end confdefs.h. */
8789	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
8790	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8791	#define gethostbyname innocuous_gethostbyname
8792
8793	/* System header to define __stub macros and hopefully few prototypes,
8794	which can conflict with char gethostbyname (); below.
8795	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8796	<limits.h> exists even on freestanding compilers. */
8797
8798	#ifdef __STDC__
8799	# include <limits.h>
8800	#else
8801	# include <assert.h>
8802	#endif
8803
8804	#undef gethostbyname
8805
8806	/* Override any gcc2 internal prototype to avoid an error. */
8807	#ifdef __cplusplus
8808	extern "C"
8809	{
8810	#endif
8811	/* We use char because int might match the return type of a gcc2
8812	builtin and then its argument prototype would still apply. */
8813	char gethostbyname ();
8814	/* The GNU C library defines this for functions which it implements
8815	to always fail with ENOSYS. Some functions are actually named
8816	something starting with __ and the normal name is an alias. */
8817	#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
8818	choke me
8819	#else
8820	char (*f) () = gethostbyname;
8821	#endif
8822	#ifdef __cplusplus
8823	}
8824	#endif
8825
8826	int
8827	main ()
8828	{
8829	return f != gethostbyname;
8830	;
8831	return 0;
8832	}
8833	_ACEOF
8834	rm -f conftest.$ac_objext conftest$ac_exeext
8835	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8836	(eval $ac_link) 2>conftest.er1
8837	ac_status=$?
8838	grep -v '^ *+' conftest.er1 >conftest.err
8839	rm -f conftest.er1
8840	cat conftest.err >&5
8841	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8842	(exit $ac_status); } &&
8843	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8844	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8845	(eval $ac_try) 2>&5
8846	ac_status=$?
8847	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8848	(exit $ac_status); }; } &&
8849	{ ac_try='test -s conftest$ac_exeext'
8850	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8851	(eval $ac_try) 2>&5
8852	ac_status=$?
8853	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8854	(exit $ac_status); }; }; then
8855	ac_cv_func_gethostbyname=yes
8856	else
8857	echo "$as_me: failed program was:" >&5
8858	sed 's/^/| /' conftest.$ac_ext >&5
8859
8860	ac_cv_func_gethostbyname=no
8861	fi
8862	rm -f conftest.err conftest.$ac_objext \
8863	conftest$ac_exeext conftest.$ac_ext
8864	fi
8865	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8866	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8867	if test $ac_cv_func_gethostbyname = yes; then	7581	if test "x$ac_cv_func_gethostbyname" = xyes; then :
8868	:
8869	else
8870		7582
		7583	else
8871		7584
8872	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7585	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8873	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7586	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8874	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7587	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
8875	echo $ECHO_N "(cached) $ECHO_C" >&6	7588	$as_echo_n "(cached) " >&6
8876	else	7589	else
8877	ac_check_lib_save_LIBS=$LIBS	7590	ac_check_lib_save_LIBS=$LIBS
8878	LIBS="-lnsl $LIBS"	7591	LIBS="-lnsl $LIBS"
8879	cat >conftest.$ac_ext <<_ACEOF
8880	/* confdefs.h. */
8881	_ACEOF
8882	cat confdefs.h >>conftest.$ac_ext	7592	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8883	cat >>conftest.$ac_ext <<_ACEOF
8884	/* end confdefs.h. */	7593	/* end confdefs.h. */
8885		7594
8886	/* Override any gcc2 internal prototype to avoid an error. */	7595	/* Override any GCC internal prototype to avoid an error.
		7596	Use char because int might match the return type of a GCC
		7597	builtin and then its argument prototype would still apply. */
8887	#ifdef __cplusplus	7598	#ifdef __cplusplus
8888	extern "C"	7599	extern "C"
8889	#endif	7600	#endif
8890	/* We use char because int might match the return type of a gcc2
8891	builtin and then its argument prototype would still apply. */
8892	char gethostbyname ();	7601	char gethostbyname ();
8893	int	7602	int
8894	main ()	7603	main ()
8895	{	7604	{
8896	gethostbyname ();	7605	return gethostbyname ();
8897	;	7606	;
8898	return 0;	7607	return 0;
8899	}	7608	}
8900	_ACEOF	7609	_ACEOF
8901	rm -f conftest.$ac_objext conftest$ac_exeext	7610	if ac_fn_c_try_link "$LINENO"; then :
8902	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8903	(eval $ac_link) 2>conftest.er1
8904	ac_status=$?
8905	grep -v '^ *+' conftest.er1 >conftest.err
8906	rm -f conftest.er1
8907	cat conftest.err >&5
8908	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8909	(exit $ac_status); } &&
8910	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8911	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8912	(eval $ac_try) 2>&5
8913	ac_status=$?
8914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8915	(exit $ac_status); }; } &&
8916	{ ac_try='test -s conftest$ac_exeext'
8917	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8918	(eval $ac_try) 2>&5
8919	ac_status=$?
8920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8921	(exit $ac_status); }; }; then
8922	ac_cv_lib_nsl_gethostbyname=yes	7611	ac_cv_lib_nsl_gethostbyname=yes
8923	else	7612	else
8924	echo "$as_me: failed program was:" >&5
8925	sed 's/^/| /' conftest.$ac_ext >&5
8926
8927	ac_cv_lib_nsl_gethostbyname=no	7613	ac_cv_lib_nsl_gethostbyname=no
8928	fi	7614	fi
8929	rm -f conftest.err conftest.$ac_objext \	7615	rm -f core conftest.err conftest.$ac_objext \
8930	conftest$ac_exeext conftest.$ac_ext	7616	conftest$ac_exeext conftest.$ac_ext
8931	LIBS=$ac_check_lib_save_LIBS	7617	LIBS=$ac_check_lib_save_LIBS
8932	fi	7618	fi
8933	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7619	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8934	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7620	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8935	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7621	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
8936	cat >>confdefs.h <<_ACEOF	7622	cat >>confdefs.h <<_ACEOF
8937	#define HAVE_LIBNSL 1	7623	#define HAVE_LIBNSL 1
8938	_ACEOF	7624	_ACEOF
8939		7625
8940	LIBS="-lnsl $LIBS"	7626	LIBS="-lnsl $LIBS"
…		…
8943		7629
8944		7630
8945	fi	7631	fi
8946		7632
8947		7633
		7634
		7635	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7636	do :
		7637	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		7638	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7639	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		7640	cat >>confdefs.h <<_ACEOF
		7641	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
		7642	_ACEOF
		7643
		7644	fi
		7645
		7646	done
		7647
		7648
		7649	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7650	do :
		7651	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7652	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7653	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7654	cat >>confdefs.h <<_ACEOF
		7655	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		7656	_ACEOF
		7657
		7658	fi
		7659	done
		7660
		7661
		7662	for ac_func in clock_gettime
		7663	do :
		7664	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7665	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7666	cat >>confdefs.h <<_ACEOF
		7667	#define HAVE_CLOCK_GETTIME 1
		7668	_ACEOF
		7669
		7670	else
		7671
		7672	if test $(uname) = Linux; then
		7673	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7674	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		7675	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7676	/* end confdefs.h. */
		7677	#include <unistd.h>
		7678	#include <sys/syscall.h>
		7679	#include <time.h>
		7680	int
		7681	main ()
		7682	{
		7683	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		7684	;
		7685	return 0;
		7686	}
		7687	_ACEOF
		7688	if ac_fn_c_try_link "$LINENO"; then :
		7689	ac_have_clock_syscall=1
		7690
		7691	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		7692
		7693	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7694	$as_echo "yes" >&6; }
		7695	else
		7696	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7697	$as_echo "no" >&6; }
		7698	fi
		7699	rm -f core conftest.err conftest.$ac_objext \
		7700	conftest$ac_exeext conftest.$ac_ext
		7701	fi
		7702	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		7703	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		7704	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		7705	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
		7706	$as_echo_n "(cached) " >&6
		7707	else
		7708	ac_check_lib_save_LIBS=$LIBS
		7709	LIBS="-lrt $LIBS"
		7710	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7711	/* end confdefs.h. */
		7712
		7713	/* Override any GCC internal prototype to avoid an error.
		7714	Use char because int might match the return type of a GCC
		7715	builtin and then its argument prototype would still apply. */
		7716	#ifdef __cplusplus
		7717	extern "C"
		7718	#endif
		7719	char clock_gettime ();
		7720	int
		7721	main ()
		7722	{
		7723	return clock_gettime ();
		7724	;
		7725	return 0;
		7726	}
		7727	_ACEOF
		7728	if ac_fn_c_try_link "$LINENO"; then :
		7729	ac_cv_lib_rt_clock_gettime=yes
		7730	else
		7731	ac_cv_lib_rt_clock_gettime=no
		7732	fi
		7733	rm -f core conftest.err conftest.$ac_objext \
		7734	conftest$ac_exeext conftest.$ac_ext
		7735	LIBS=$ac_check_lib_save_LIBS
		7736	fi
		7737	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		7738	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		7739	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
		7740	cat >>confdefs.h <<_ACEOF
		7741	#define HAVE_LIBRT 1
		7742	_ACEOF
		7743
		7744	LIBS="-lrt $LIBS"
		7745
		7746	fi
		7747
		7748	unset ac_cv_func_clock_gettime
		7749	for ac_func in clock_gettime
		7750	do :
		7751	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7752	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7753	cat >>confdefs.h <<_ACEOF
		7754	#define HAVE_CLOCK_GETTIME 1
		7755	_ACEOF
		7756
		7757	fi
		7758	done
		7759
		7760	fi
		7761
		7762	fi
		7763	done
		7764
		7765
		7766	for ac_func in nanosleep
		7767	do :
		7768	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7769	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7770	cat >>confdefs.h <<_ACEOF
		7771	#define HAVE_NANOSLEEP 1
		7772	_ACEOF
		7773
		7774	else
		7775
		7776	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7777	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7778	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7779	if ${ac_cv_lib_rt_nanosleep+:} false; then :
		7780	$as_echo_n "(cached) " >&6
		7781	else
		7782	ac_check_lib_save_LIBS=$LIBS
		7783	LIBS="-lrt $LIBS"
		7784	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7785	/* end confdefs.h. */
		7786
		7787	/* Override any GCC internal prototype to avoid an error.
		7788	Use char because int might match the return type of a GCC
		7789	builtin and then its argument prototype would still apply. */
		7790	#ifdef __cplusplus
		7791	extern "C"
		7792	#endif
		7793	char nanosleep ();
		7794	int
		7795	main ()
		7796	{
		7797	return nanosleep ();
		7798	;
		7799	return 0;
		7800	}
		7801	_ACEOF
		7802	if ac_fn_c_try_link "$LINENO"; then :
		7803	ac_cv_lib_rt_nanosleep=yes
		7804	else
		7805	ac_cv_lib_rt_nanosleep=no
		7806	fi
		7807	rm -f core conftest.err conftest.$ac_objext \
		7808	conftest$ac_exeext conftest.$ac_ext
		7809	LIBS=$ac_check_lib_save_LIBS
		7810	fi
		7811	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7812	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7813	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
		7814	cat >>confdefs.h <<_ACEOF
		7815	#define HAVE_LIBRT 1
		7816	_ACEOF
		7817
		7818	LIBS="-lrt $LIBS"
		7819
		7820	fi
		7821
		7822	unset ac_cv_func_nanosleep
		7823	for ac_func in nanosleep
		7824	do :
		7825	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7826	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7827	cat >>confdefs.h <<_ACEOF
		7828	#define HAVE_NANOSLEEP 1
		7829	_ACEOF
		7830
		7831	fi
		7832	done
		7833
		7834	fi
		7835
		7836	fi
		7837	done
		7838
		7839
		7840	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7841	LIBM=m
		7842	fi
		7843	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7844	$as_echo_n "checking for library containing floor... " >&6; }
		7845	if ${ac_cv_search_floor+:} false; then :
		7846	$as_echo_n "(cached) " >&6
		7847	else
		7848	ac_func_search_save_LIBS=$LIBS
		7849	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7850	/* end confdefs.h. */
		7851
		7852	/* Override any GCC internal prototype to avoid an error.
		7853	Use char because int might match the return type of a GCC
		7854	builtin and then its argument prototype would still apply. */
		7855	#ifdef __cplusplus
		7856	extern "C"
		7857	#endif
		7858	char floor ();
		7859	int
		7860	main ()
		7861	{
		7862	return floor ();
		7863	;
		7864	return 0;
		7865	}
		7866	_ACEOF
		7867	for ac_lib in '' $LIBM; do
		7868	if test -z "$ac_lib"; then
		7869	ac_res="none required"
		7870	else
		7871	ac_res=-l$ac_lib
		7872	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7873	fi
		7874	if ac_fn_c_try_link "$LINENO"; then :
		7875	ac_cv_search_floor=$ac_res
		7876	fi
		7877	rm -f core conftest.err conftest.$ac_objext \
		7878	conftest$ac_exeext
		7879	if ${ac_cv_search_floor+:} false; then :
		7880	break
		7881	fi
		7882	done
		7883	if ${ac_cv_search_floor+:} false; then :
		7884
		7885	else
		7886	ac_cv_search_floor=no
		7887	fi
		7888	rm conftest.$ac_ext
		7889	LIBS=$ac_func_search_save_LIBS
		7890	fi
		7891	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		7892	$as_echo "$ac_cv_search_floor" >&6; }
		7893	ac_res=$ac_cv_search_floor
		7894	if test "$ac_res" != no; then :
		7895	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		7896
		7897	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		7898
		7899	fi
		7900
		7901
		7902
		7903
8948	ac_ext=cc	7904	ac_ext=cpp
8949	ac_cpp='$CXXCPP $CPPFLAGS'	7905	ac_cpp='$CXXCPP $CPPFLAGS'
8950	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7906	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8951	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7907	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8952	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	7908	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8953		7909
…		…
8969		7925
8970	_ACEOF	7926	_ACEOF
8971		7927
8972	# The following way of writing the cache mishandles newlines in values,	7928	# The following way of writing the cache mishandles newlines in values,
8973	# but we know of no workaround that is simple, portable, and efficient.	7929	# but we know of no workaround that is simple, portable, and efficient.
8974	# So, don't put newlines in cache variables' values.	7930	# So, we kill variables containing newlines.
8975	# Ultrix sh set writes to stderr and can't be redirected directly,	7931	# Ultrix sh set writes to stderr and can't be redirected directly,
8976	# and sets the high bit in the cache file unless we assign to the vars.	7932	# and sets the high bit in the cache file unless we assign to the vars.
8977	{	7933	(
		7934	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		7935	eval ac_val=\$$ac_var
		7936	case $ac_val in #(
		7937	*${as_nl}*)
		7938	case $ac_var in #(
		7939	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		7940	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		7941	esac
		7942	case $ac_var in #(
		7943	_ | IFS | as_nl) ;; #(
		7944	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		7945	*) { eval $ac_var=; unset $ac_var;} ;;
		7946	esac ;;
		7947	esac
		7948	done
		7949
8978	(set) 2>&1 |	7950	(set) 2>&1 |
8979	case `(ac_space=' '; set | grep ac_space) 2>&1` in	7951	case $as_nl`(ac_space=' '; set) 2>&1` in #(
8980	*ac_space=\ *)	7952	*${as_nl}ac_space=\ *)
8981	# `set' does not quote correctly, so add quotes (double-quote	7953	# `set' does not quote correctly, so add quotes: double-quote
8982	# substitution turns \\\\ into \\, and sed turns \\ into \).	7954	# substitution turns \\\\ into \\, and sed turns \\ into \.
8983	sed -n \	7955	sed -n \
8984	"s/'/'\\\\''/g;	7956	"s/'/'\\\\''/g;
8985	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	7957	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8986	;;	7958	;; #(
8987	*)	7959	*)
8988	# `set' quotes correctly as required by POSIX, so do not add quotes.	7960	# `set' quotes correctly as required by POSIX, so do not add quotes.
8989	sed -n \	7961	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
8990	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
8991	;;	7962	;;
8992	esac;	7963	esac |
8993	} |	7964	sort
		7965	) |
8994	sed '	7966	sed '
		7967	/^ac_cv_env_/b end
8995	t clear	7968	t clear
8996	: clear	7969	:clear
8997	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	7970	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8998	t end	7971	t end
8999	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	7972	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9000	: end' >>confcache	7973	:end' >>confcache
9001	if diff $cache_file confcache >/dev/null 2>&1; then :; else	7974	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9002	if test -w $cache_file; then	7975	if test -w "$cache_file"; then
9003	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	7976	if test "x$cache_file" != "x/dev/null"; then
		7977	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		7978	$as_echo "$as_me: updating cache $cache_file" >&6;}
		7979	if test ! -f "$cache_file" || test -h "$cache_file"; then
9004	cat confcache >$cache_file	7980	cat confcache >"$cache_file"
		7981	else
		7982	case $cache_file in #(
		7983	*/* | ?:*)
		7984	mv -f confcache "$cache_file"$$ &&
		7985	mv -f "$cache_file"$$ "$cache_file" ;; #(
		7986	*)
		7987	mv -f confcache "$cache_file" ;;
		7988	esac
		7989	fi
		7990	fi
9005	else	7991	else
		7992	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9006	echo "not updating unwritable cache $cache_file"	7993	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9007	fi	7994	fi
9008	fi	7995	fi
9009	rm -f confcache	7996	rm -f confcache
9010		7997
9011		7998
9012		7999
9013	# Check whether --with-kernel or --without-kernel was given.	8000	# Check whether --with-kernel was given.
9014	if test "${with_kernel+set}" = set; then	8001	if test "${with_kernel+set}" = set; then :
9015	withval="$with_kernel"	8002	withval=$with_kernel; kerneldir="$withval"
9016	kerneldir="$withval"
9017	else	8003	else
9018	kerneldir="/usr/src/linux"	8004	kerneldir="/usr/src/linux"
9019		8005
9020	fi;	8006	fi
9021		8007
		8008
9022	echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	8009	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
9023	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	8010	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9024	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8011	if ${tinc_cv_linux_if_tun_h+:} false; then :
9025	echo $ECHO_N "(cached) $ECHO_C" >&6	8012	$as_echo_n "(cached) " >&6
9026	else	8013	else
9027		8014
9028	cat >conftest.$ac_ext <<_ACEOF
9029	/* confdefs.h. */
9030	_ACEOF
9031	cat confdefs.h >>conftest.$ac_ext	8015	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9032	cat >>conftest.$ac_ext <<_ACEOF
9033	/* end confdefs.h. */	8016	/* end confdefs.h. */
9034	#include "$kerneldir/include/linux/if_tun.h"	8017	#include "$kerneldir/include/linux/if_tun.h"
9035	int	8018	int
9036	main ()	8019	main ()
9037	{	8020	{
9038	int a = IFF_TAP;	8021	int a = IFF_TAP;
9039	;	8022	;
9040	return 0;	8023	return 0;
9041	}	8024	}
9042	_ACEOF	8025	_ACEOF
9043	rm -f conftest.$ac_objext	8026	if ac_fn_cxx_try_compile "$LINENO"; then :
9044	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9045	(eval $ac_compile) 2>conftest.er1
9046	ac_status=$?
9047	grep -v '^ *+' conftest.er1 >conftest.err
9048	rm -f conftest.er1
9049	cat conftest.err >&5
9050	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9051	(exit $ac_status); } &&
9052	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9053	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9054	(eval $ac_try) 2>&5
9055	ac_status=$?
9056	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9057	(exit $ac_status); }; } &&
9058	{ ac_try='test -s conftest.$ac_objext'
9059	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9060	(eval $ac_try) 2>&5
9061	ac_status=$?
9062	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9063	(exit $ac_status); }; }; then
9064	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	8027	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9065	else	8028	else
9066	echo "$as_me: failed program was:" >&5
9067	sed 's/^/| /' conftest.$ac_ext >&5
9068
9069	cat >conftest.$ac_ext <<_ACEOF
9070	/* confdefs.h. */
9071	_ACEOF
9072	cat confdefs.h >>conftest.$ac_ext	8029	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9073	cat >>conftest.$ac_ext <<_ACEOF
9074	/* end confdefs.h. */	8030	/* end confdefs.h. */
9075	#include <linux/if_tun.h>	8031	#include <linux/if_tun.h>
9076	int	8032	int
9077	main ()	8033	main ()
9078	{	8034	{
9079	int a = IFF_TAP;	8035	int a = IFF_TAP;
9080	;	8036	;
9081	return 0;	8037	return 0;
9082	}	8038	}
9083	_ACEOF	8039	_ACEOF
9084	rm -f conftest.$ac_objext	8040	if ac_fn_cxx_try_compile "$LINENO"; then :
9085	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9086	(eval $ac_compile) 2>conftest.er1
9087	ac_status=$?
9088	grep -v '^ *+' conftest.er1 >conftest.err
9089	rm -f conftest.er1
9090	cat conftest.err >&5
9091	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9092	(exit $ac_status); } &&
9093	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9094	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9095	(eval $ac_try) 2>&5
9096	ac_status=$?
9097	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9098	(exit $ac_status); }; } &&
9099	{ ac_try='test -s conftest.$ac_objext'
9100	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9101	(eval $ac_try) 2>&5
9102	ac_status=$?
9103	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9104	(exit $ac_status); }; }; then
9105	if_tun_h="default"	8041	if_tun_h="default"
9106	else	8042	else
9107	echo "$as_me: failed program was:" >&5
9108	sed 's/^/| /' conftest.$ac_ext >&5
9109
9110	if_tun_h="no"	8043	if_tun_h="no"
9111		8044
9112	fi	8045	fi
9113	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8046	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9114		8047
9115	fi	8048	fi
9116	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8049	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9117		8050
9118	if test $if_tun_h = no; then	8051	if test $if_tun_h = no; then
9119	tinc_cv_linux_if_tun_h=none	8052	tinc_cv_linux_if_tun_h=none
9120	else	8053	else
9121	tinc_cv_linux_if_tun_h="$if_tun_h"	8054	tinc_cv_linux_if_tun_h="$if_tun_h"
9122	fi	8055	fi
9123		8056
9124	fi	8057	fi
9125	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8058	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9126	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	8059	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9127		8060
9128	if test $tinc_cv_linux_if_tun_h != none; then	8061	if test $tinc_cv_linux_if_tun_h != none; then
9129		8062
9130	cat >>confdefs.h <<\_ACEOF	8063	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9131	#define HAVE_TUNTAP 1
9132	_ACEOF
9133		8064
9134	if test $tinc_cv_linux_if_tun_h != default; then	8065	if test $tinc_cv_linux_if_tun_h != default; then
9135		8066
9136	cat >>confdefs.h <<_ACEOF	8067	cat >>confdefs.h <<_ACEOF
9137	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8068	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9145		8076
9146		8077
9147	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8078	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9148		8079
9149		8080
9150	# Check whether --with-openssl-include or --without-openssl-include was given.	8081	# Check whether --with-openssl-include was given.
9151	if test "${with_openssl_include+set}" = set; then	8082	if test "${with_openssl_include+set}" = set; then :
9152	withval="$with_openssl_include"	8083	withval=$with_openssl_include; openssl_include="$withval"
9153	openssl_include="$withval"
9154	CFLAGS="$CFLAGS -I$withval"	8084	CFLAGS="$CFLAGS -I$withval"
9155	CPPFLAGS="$CPPFLAGS -I$withval"	8085	CPPFLAGS="$CPPFLAGS -I$withval"
9156		8086
9157	fi;	8087	fi
9158		8088
9159		8089
		8090
9160	# Check whether --with-openssl-lib or --without-openssl-lib was given.	8091	# Check whether --with-openssl-lib was given.
9161	if test "${with_openssl_lib+set}" = set; then	8092	if test "${with_openssl_lib+set}" = set; then :
9162	withval="$with_openssl_lib"	8093	withval=$with_openssl_lib; openssl_lib="$withval"
9163	openssl_lib="$withval"
9164	LIBS="$LIBS -L$withval"	8094	LIBS="$LIBS -L$withval"
9165		8095
9166	fi;	8096	fi
9167		8097
9168		8098
9169
9170
9171
9172
9173
9174	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8099	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
9175	do	8100	do :
9176	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8101	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		8102	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9177	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8103	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9178	echo "$as_me:$LINENO: checking for $ac_header" >&5
9179	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9180	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9181	echo $ECHO_N "(cached) $ECHO_C" >&6
9182	fi
9183	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9184	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9185	else
9186	# Is the header compilable?
9187	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9188	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9189	cat >conftest.$ac_ext <<_ACEOF
9190	/* confdefs.h. */
9191	_ACEOF
9192	cat confdefs.h >>conftest.$ac_ext
9193	cat >>conftest.$ac_ext <<_ACEOF
9194	/* end confdefs.h. */
9195	$ac_includes_default
9196	#include <$ac_header>
9197	_ACEOF
9198	rm -f conftest.$ac_objext
9199	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9200	(eval $ac_compile) 2>conftest.er1
9201	ac_status=$?
9202	grep -v '^ *+' conftest.er1 >conftest.err
9203	rm -f conftest.er1
9204	cat conftest.err >&5
9205	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9206	(exit $ac_status); } &&
9207	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9208	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9209	(eval $ac_try) 2>&5
9210	ac_status=$?
9211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9212	(exit $ac_status); }; } &&
9213	{ ac_try='test -s conftest.$ac_objext'
9214	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9215	(eval $ac_try) 2>&5
9216	ac_status=$?
9217	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9218	(exit $ac_status); }; }; then
9219	ac_header_compiler=yes
9220	else
9221	echo "$as_me: failed program was:" >&5
9222	sed 's/^/| /' conftest.$ac_ext >&5
9223
9224	ac_header_compiler=no
9225	fi
9226	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9227	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9228	echo "${ECHO_T}$ac_header_compiler" >&6
9229
9230	# Is the header present?
9231	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9232	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9233	cat >conftest.$ac_ext <<_ACEOF
9234	/* confdefs.h. */
9235	_ACEOF
9236	cat confdefs.h >>conftest.$ac_ext
9237	cat >>conftest.$ac_ext <<_ACEOF
9238	/* end confdefs.h. */
9239	#include <$ac_header>
9240	_ACEOF
9241	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9242	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9243	ac_status=$?
9244	grep -v '^ *+' conftest.er1 >conftest.err
9245	rm -f conftest.er1
9246	cat conftest.err >&5
9247	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9248	(exit $ac_status); } >/dev/null; then
9249	if test -s conftest.err; then
9250	ac_cpp_err=$ac_cxx_preproc_warn_flag
9251	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9252	else
9253	ac_cpp_err=
9254	fi
9255	else
9256	ac_cpp_err=yes
9257	fi
9258	if test -z "$ac_cpp_err"; then
9259	ac_header_preproc=yes
9260	else
9261	echo "$as_me: failed program was:" >&5
9262	sed 's/^/| /' conftest.$ac_ext >&5
9263
9264	ac_header_preproc=no
9265	fi
9266	rm -f conftest.err conftest.$ac_ext
9267	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9268	echo "${ECHO_T}$ac_header_preproc" >&6
9269
9270	# So? What about this header?
9271	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9272	yes:no: )
9273	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9274	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9275	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9276	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9277	ac_header_preproc=yes
9278	;;
9279	no:yes:* )
9280	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9281	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9282	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9283	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9284	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9285	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9286	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9287	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9288	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9289	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9290	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9291	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9292	(
9293	cat <<\_ASBOX
9294	## ------------------------------------------ ##
9295	## Report this to the AC_PACKAGE_NAME lists. ##
9296	## ------------------------------------------ ##
9297	_ASBOX
9298	) |
9299	sed "s/^/$as_me: WARNING: /" >&2
9300	;;
9301	esac
9302	echo "$as_me:$LINENO: checking for $ac_header" >&5
9303	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9304	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9305	echo $ECHO_N "(cached) $ECHO_C" >&6
9306	else
9307	eval "$as_ac_Header=\$ac_header_preproc"
9308	fi
9309	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9310	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9311
9312	fi
9313	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9314	cat >>confdefs.h <<_ACEOF	8104	cat >>confdefs.h <<_ACEOF
9315	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	8105	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9316	_ACEOF	8106	_ACEOF
9317		8107
9318	else	8108	else
9319	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8109	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5; break
9320	echo "$as_me: error: OpenSSL header files not found." >&2;}
9321	{ (exit 1); exit 1; }; }; break
9322		8110
9323	fi	8111	fi
9324		8112
9325	done	8113	done
9326		8114
9327		8115
9328	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8116	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
9329		8117
9330	echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8118	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_Init in -lcrypto" >&5
9331	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6	8119	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
9332	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8120	if ${ac_cv_lib_crypto_SHA1_Init+:} false; then :
9333	echo $ECHO_N "(cached) $ECHO_C" >&6	8121	$as_echo_n "(cached) " >&6
9334	else	8122	else
9335	ac_check_lib_save_LIBS=$LIBS	8123	ac_check_lib_save_LIBS=$LIBS
9336	LIBS="-lcrypto $LIBS"	8124	LIBS="-lcrypto $LIBS"
9337	cat >conftest.$ac_ext <<_ACEOF
9338	/* confdefs.h. */
9339	_ACEOF
9340	cat confdefs.h >>conftest.$ac_ext	8125	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9341	cat >>conftest.$ac_ext <<_ACEOF
9342	/* end confdefs.h. */	8126	/* end confdefs.h. */
9343		8127
9344	/* Override any gcc2 internal prototype to avoid an error. */	8128	/* Override any GCC internal prototype to avoid an error.
		8129	Use char because int might match the return type of a GCC
		8130	builtin and then its argument prototype would still apply. */
9345	#ifdef __cplusplus	8131	#ifdef __cplusplus
9346	extern "C"	8132	extern "C"
9347	#endif	8133	#endif
9348	/* We use char because int might match the return type of a gcc2
9349	builtin and then its argument prototype would still apply. */
9350	char SHA1_version ();	8134	char SHA1_Init ();
9351	int	8135	int
9352	main ()	8136	main ()
9353	{	8137	{
9354	SHA1_version ();	8138	return SHA1_Init ();
9355	;	8139	;
9356	return 0;	8140	return 0;
9357	}	8141	}
9358	_ACEOF	8142	_ACEOF
9359	rm -f conftest.$ac_objext conftest$ac_exeext	8143	if ac_fn_cxx_try_link "$LINENO"; then :
9360	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9361	(eval $ac_link) 2>conftest.er1
9362	ac_status=$?
9363	grep -v '^ *+' conftest.er1 >conftest.err
9364	rm -f conftest.er1
9365	cat conftest.err >&5
9366	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9367	(exit $ac_status); } &&
9368	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9369	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9370	(eval $ac_try) 2>&5
9371	ac_status=$?
9372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9373	(exit $ac_status); }; } &&
9374	{ ac_try='test -s conftest$ac_exeext'
9375	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9376	(eval $ac_try) 2>&5
9377	ac_status=$?
9378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9379	(exit $ac_status); }; }; then
9380	ac_cv_lib_crypto_SHA1_version=yes	8144	ac_cv_lib_crypto_SHA1_Init=yes
9381	else	8145	else
9382	echo "$as_me: failed program was:" >&5
9383	sed 's/^/| /' conftest.$ac_ext >&5
9384
9385	ac_cv_lib_crypto_SHA1_version=no	8146	ac_cv_lib_crypto_SHA1_Init=no
9386	fi	8147	fi
9387	rm -f conftest.err conftest.$ac_objext \	8148	rm -f core conftest.err conftest.$ac_objext \
9388	conftest$ac_exeext conftest.$ac_ext	8149	conftest$ac_exeext conftest.$ac_ext
9389	LIBS=$ac_check_lib_save_LIBS	8150	LIBS=$ac_check_lib_save_LIBS
9390	fi	8151	fi
9391	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8152	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5
9392	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6	8153	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
9393	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8154	if test "x$ac_cv_lib_crypto_SHA1_Init" = xyes; then :
9394	LIBS="$LIBS -lcrypto"	8155	LIBS="$LIBS -lcrypto"
9395	else	8156	else
9396	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8157	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
9397	echo "$as_me: error: OpenSSL libraries not found." >&2;}
9398	{ (exit 1); exit 1; }; }
9399		8158
9400	fi	8159	fi
9401		8160
9402		8161
9403
9404
9405
9406
9407	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8162	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
9408	do	8163	do :
9409	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8164	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9410	echo "$as_me:$LINENO: checking for $ac_func" >&5	8165	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
9411	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9412	if eval "test \"\${$as_ac_var+set}\" = set"; then	8166	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9413	echo $ECHO_N "(cached) $ECHO_C" >&6
9414	else
9415	cat >conftest.$ac_ext <<_ACEOF
9416	/* confdefs.h. */
9417	_ACEOF
9418	cat confdefs.h >>conftest.$ac_ext
9419	cat >>conftest.$ac_ext <<_ACEOF
9420	/* end confdefs.h. */
9421	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9422	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9423	#define $ac_func innocuous_$ac_func
9424
9425	/* System header to define __stub macros and hopefully few prototypes,
9426	which can conflict with char $ac_func (); below.
9427	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9428	<limits.h> exists even on freestanding compilers. */
9429
9430	#ifdef __STDC__
9431	# include <limits.h>
9432	#else
9433	# include <assert.h>
9434	#endif
9435
9436	#undef $ac_func
9437
9438	/* Override any gcc2 internal prototype to avoid an error. */
9439	#ifdef __cplusplus
9440	extern "C"
9441	{
9442	#endif
9443	/* We use char because int might match the return type of a gcc2
9444	builtin and then its argument prototype would still apply. */
9445	char $ac_func ();
9446	/* The GNU C library defines this for functions which it implements
9447	to always fail with ENOSYS. Some functions are actually named
9448	something starting with __ and the normal name is an alias. */
9449	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9450	choke me
9451	#else
9452	char (*f) () = $ac_func;
9453	#endif
9454	#ifdef __cplusplus
9455	}
9456	#endif
9457
9458	int
9459	main ()
9460	{
9461	return f != $ac_func;
9462	;
9463	return 0;
9464	}
9465	_ACEOF
9466	rm -f conftest.$ac_objext conftest$ac_exeext
9467	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9468	(eval $ac_link) 2>conftest.er1
9469	ac_status=$?
9470	grep -v '^ *+' conftest.er1 >conftest.err
9471	rm -f conftest.er1
9472	cat conftest.err >&5
9473	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9474	(exit $ac_status); } &&
9475	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9476	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9477	(eval $ac_try) 2>&5
9478	ac_status=$?
9479	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9480	(exit $ac_status); }; } &&
9481	{ ac_try='test -s conftest$ac_exeext'
9482	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9483	(eval $ac_try) 2>&5
9484	ac_status=$?
9485	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9486	(exit $ac_status); }; }; then
9487	eval "$as_ac_var=yes"
9488	else
9489	echo "$as_me: failed program was:" >&5
9490	sed 's/^/| /' conftest.$ac_ext >&5
9491
9492	eval "$as_ac_var=no"
9493	fi
9494	rm -f conftest.err conftest.$ac_objext \
9495	conftest$ac_exeext conftest.$ac_ext
9496	fi
9497	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9498	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9499	if test `eval echo '${'$as_ac_var'}'` = yes; then
9500	cat >>confdefs.h <<_ACEOF	8167	cat >>confdefs.h <<_ACEOF
9501	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	8168	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9502	_ACEOF	8169	_ACEOF
9503		8170
9504	fi	8171	fi
9505	done	8172	done
9506		8173
9507		8174
9508	echo "$as_me:$LINENO: checking for dlopen" >&5	8175	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
9509	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9510	if test "${ac_cv_func_dlopen+set}" = set; then
9511	echo $ECHO_N "(cached) $ECHO_C" >&6
9512	else
9513	cat >conftest.$ac_ext <<_ACEOF
9514	/* confdefs.h. */
9515	_ACEOF
9516	cat confdefs.h >>conftest.$ac_ext
9517	cat >>conftest.$ac_ext <<_ACEOF
9518	/* end confdefs.h. */
9519	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
9520	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9521	#define dlopen innocuous_dlopen
9522
9523	/* System header to define __stub macros and hopefully few prototypes,
9524	which can conflict with char dlopen (); below.
9525	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9526	<limits.h> exists even on freestanding compilers. */
9527
9528	#ifdef __STDC__
9529	# include <limits.h>
9530	#else
9531	# include <assert.h>
9532	#endif
9533
9534	#undef dlopen
9535
9536	/* Override any gcc2 internal prototype to avoid an error. */
9537	#ifdef __cplusplus
9538	extern "C"
9539	{
9540	#endif
9541	/* We use char because int might match the return type of a gcc2
9542	builtin and then its argument prototype would still apply. */
9543	char dlopen ();
9544	/* The GNU C library defines this for functions which it implements
9545	to always fail with ENOSYS. Some functions are actually named
9546	something starting with __ and the normal name is an alias. */
9547	#if defined (__stub_dlopen) || defined (__stub___dlopen)
9548	choke me
9549	#else
9550	char (*f) () = dlopen;
9551	#endif
9552	#ifdef __cplusplus
9553	}
9554	#endif
9555
9556	int
9557	main ()
9558	{
9559	return f != dlopen;
9560	;
9561	return 0;
9562	}
9563	_ACEOF
9564	rm -f conftest.$ac_objext conftest$ac_exeext
9565	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9566	(eval $ac_link) 2>conftest.er1
9567	ac_status=$?
9568	grep -v '^ *+' conftest.er1 >conftest.err
9569	rm -f conftest.er1
9570	cat conftest.err >&5
9571	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9572	(exit $ac_status); } &&
9573	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9574	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9575	(eval $ac_try) 2>&5
9576	ac_status=$?
9577	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9578	(exit $ac_status); }; } &&
9579	{ ac_try='test -s conftest$ac_exeext'
9580	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9581	(eval $ac_try) 2>&5
9582	ac_status=$?
9583	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9584	(exit $ac_status); }; }; then
9585	ac_cv_func_dlopen=yes
9586	else
9587	echo "$as_me: failed program was:" >&5
9588	sed 's/^/| /' conftest.$ac_ext >&5
9589
9590	ac_cv_func_dlopen=no
9591	fi
9592	rm -f conftest.err conftest.$ac_objext \
9593	conftest$ac_exeext conftest.$ac_ext
9594	fi
9595	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9596	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9597	if test $ac_cv_func_dlopen = yes; then	8176	if test "x$ac_cv_func_dlopen" = xyes; then :
9598	:	8177
9599	else	8178	else
9600	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8179	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9601	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6	8180	$as_echo_n "checking for dlopen in -ldl... " >&6; }
9602	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8181	if ${ac_cv_lib_dl_dlopen+:} false; then :
9603	echo $ECHO_N "(cached) $ECHO_C" >&6	8182	$as_echo_n "(cached) " >&6
9604	else	8183	else
9605	ac_check_lib_save_LIBS=$LIBS	8184	ac_check_lib_save_LIBS=$LIBS
9606	LIBS="-ldl $LIBS"	8185	LIBS="-ldl $LIBS"
9607	cat >conftest.$ac_ext <<_ACEOF
9608	/* confdefs.h. */
9609	_ACEOF
9610	cat confdefs.h >>conftest.$ac_ext	8186	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9611	cat >>conftest.$ac_ext <<_ACEOF
9612	/* end confdefs.h. */	8187	/* end confdefs.h. */
9613		8188
9614	/* Override any gcc2 internal prototype to avoid an error. */	8189	/* Override any GCC internal prototype to avoid an error.
		8190	Use char because int might match the return type of a GCC
		8191	builtin and then its argument prototype would still apply. */
9615	#ifdef __cplusplus	8192	#ifdef __cplusplus
9616	extern "C"	8193	extern "C"
9617	#endif	8194	#endif
9618	/* We use char because int might match the return type of a gcc2
9619	builtin and then its argument prototype would still apply. */
9620	char dlopen ();	8195	char dlopen ();
9621	int	8196	int
9622	main ()	8197	main ()
9623	{	8198	{
9624	dlopen ();	8199	return dlopen ();
9625	;	8200	;
9626	return 0;	8201	return 0;
9627	}	8202	}
9628	_ACEOF	8203	_ACEOF
9629	rm -f conftest.$ac_objext conftest$ac_exeext	8204	if ac_fn_cxx_try_link "$LINENO"; then :
9630	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9631	(eval $ac_link) 2>conftest.er1
9632	ac_status=$?
9633	grep -v '^ *+' conftest.er1 >conftest.err
9634	rm -f conftest.er1
9635	cat conftest.err >&5
9636	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9637	(exit $ac_status); } &&
9638	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9639	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9640	(eval $ac_try) 2>&5
9641	ac_status=$?
9642	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9643	(exit $ac_status); }; } &&
9644	{ ac_try='test -s conftest$ac_exeext'
9645	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9646	(eval $ac_try) 2>&5
9647	ac_status=$?
9648	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9649	(exit $ac_status); }; }; then
9650	ac_cv_lib_dl_dlopen=yes	8205	ac_cv_lib_dl_dlopen=yes
9651	else	8206	else
9652	echo "$as_me: failed program was:" >&5
9653	sed 's/^/| /' conftest.$ac_ext >&5
9654
9655	ac_cv_lib_dl_dlopen=no	8207	ac_cv_lib_dl_dlopen=no
9656	fi	8208	fi
9657	rm -f conftest.err conftest.$ac_objext \	8209	rm -f core conftest.err conftest.$ac_objext \
9658	conftest$ac_exeext conftest.$ac_ext	8210	conftest$ac_exeext conftest.$ac_ext
9659	LIBS=$ac_check_lib_save_LIBS	8211	LIBS=$ac_check_lib_save_LIBS
9660	fi	8212	fi
9661	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8213	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9662	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6	8214	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9663	if test $ac_cv_lib_dl_dlopen = yes; then	8215	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
9664	LIBS="$LIBS -ldl"	8216	LIBS="$LIBS -ldl"
9665	else	8217	else
9666	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8218	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
9667	echo "$as_me: error: OpenSSL depends on libdl." >&2;}	8219
9668	{ (exit 1); exit 1; }; }	8220	fi
		8221
		8222
		8223	fi
		8224
		8225
		8226	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
		8227	if test "x$ac_cv_func_inflate" = xyes; then :
		8228
		8229	else
		8230	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
		8231	$as_echo_n "checking for inflate in -lz... " >&6; }
		8232	if ${ac_cv_lib_z_inflate+:} false; then :
		8233	$as_echo_n "(cached) " >&6
		8234	else
		8235	ac_check_lib_save_LIBS=$LIBS
		8236	LIBS="-lz $LIBS"
		8237	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8238	/* end confdefs.h. */
		8239
		8240	/* Override any GCC internal prototype to avoid an error.
		8241	Use char because int might match the return type of a GCC
		8242	builtin and then its argument prototype would still apply. */
		8243	#ifdef __cplusplus
		8244	extern "C"
		8245	#endif
		8246	char inflate ();
		8247	int
		8248	main ()
		8249	{
		8250	return inflate ();
		8251	;
		8252	return 0;
		8253	}
		8254	_ACEOF
		8255	if ac_fn_cxx_try_link "$LINENO"; then :
		8256	ac_cv_lib_z_inflate=yes
		8257	else
		8258	ac_cv_lib_z_inflate=no
		8259	fi
		8260	rm -f core conftest.err conftest.$ac_objext \
		8261	conftest$ac_exeext conftest.$ac_ext
		8262	LIBS=$ac_check_lib_save_LIBS
		8263	fi
		8264	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
		8265	$as_echo "$ac_cv_lib_z_inflate" >&6; }
		8266	if test "x$ac_cv_lib_z_inflate" = xyes; then :
		8267	LIBS="$LIBS -lz"
		8268	else
		8269	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
9669		8270
9670	fi	8271	fi
9671		8272
9672		8273
9673	fi	8274	fi
…		…
9675		8276
9676	if test "x$openssl_include" != x; then	8277	if test "x$openssl_include" != x; then
9677	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8278	CXXFLAGS="$CXXFLAGS -I$openssl_include"
9678	fi	8279	fi
9679		8280
9680	# Check whether --enable-rohc or --disable-rohc was given.	8281	# Check whether --enable-threads was given.
9681	if test "${enable_rohc+set}" = set; then	8282	if test "${enable_threads+set}" = set; then :
9682	enableval="$enable_rohc"	8283	enableval=$enable_threads; try_threads=$enableval
		8284	else
		8285	try_threads=yes
9683		8286
9684	echo	8287	fi
9685	echo "**********************************************************************"	8288
9686	echo "**********************************************************************"	8289
9687	echo "**** --enable-rohc is highly experimental, do not use ****************"	8290	if test "x$try_threads" = xyes; then
9688	echo "**********************************************************************"	8291	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
9689	echo "**********************************************************************"	8292	if test "x$ac_cv_header_pthread_h" = xyes; then :
9690	echo	8293
9691	rohc=true	8294	LIBS="$LIBS -lpthread"
		8295	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8296	/* end confdefs.h. */
		8297	#include <pthread.h>
		8298	int
		8299	main ()
		8300	{
		8301	pthread_t id; pthread_create (&id, 0, 0, 0);
		8302	;
		8303	return 0;
		8304	}
		8305	_ACEOF
		8306	if ac_fn_cxx_try_compile "$LINENO"; then :
9692		8307
9693	cat >>confdefs.h <<_ACEOF	8308	cat >>confdefs.h <<_ACEOF
9694	#define ENABLE_ROHC 1	8309	#define ENABLE_PTHREADS 1
9695	_ACEOF	8310	_ACEOF
9696		8311
9697		8312
9698
9699	fi;	8313	fi
		8314	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		8315
		8316	fi
		8317
		8318
		8319	fi
		8320
		8321	# Check whether --enable-static-daemon was given.
		8322	if test "${enable_static_daemon+set}" = set; then :
		8323	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
		8324
		8325	fi
		8326
		8327
		8328
9700		8329
9701		8330
9702		8331
9703	if test x$rohc = xtrue; then	8332	if test x$rohc = xtrue; then
9704	ROHC_TRUE=	8333	ROHC_TRUE=
…		…
9707	ROHC_TRUE='#'	8336	ROHC_TRUE='#'
9708	ROHC_FALSE=	8337	ROHC_FALSE=
9709	fi	8338	fi
9710		8339
9711		8340
		8341
		8342	ICMP=1
9712	# Check whether --enable-icmp or --disable-icmp was given.	8343	# Check whether --enable-icmp was given.
9713	if test "${enable_icmp+set}" = set; then	8344	if test "${enable_icmp+set}" = set; then :
9714	enableval="$enable_icmp"	8345	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8346	ICMP=0
		8347	fi
		8348
		8349	fi
		8350
		8351	if test "x$ICMP" = x1; then
9715		8352
9716	cat >>confdefs.h <<_ACEOF	8353	cat >>confdefs.h <<_ACEOF
9717	#define ENABLE_ICMP 1	8354	#define ENABLE_ICMP 1
9718	_ACEOF	8355	_ACEOF
9719		8356
9720
9721	fi;	8357	fi
9722		8358
		8359	TCP=1
9723	# Check whether --enable-tcp or --disable-tcp was given.	8360	# Check whether --enable-tcp was given.
9724	if test "${enable_tcp+set}" = set; then	8361	if test "${enable_tcp+set}" = set; then :
9725	enableval="$enable_tcp"	8362	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8363	TCP=0
		8364	fi
		8365
		8366	fi
		8367
		8368	if test "x$TCP" = x1; then
9726		8369
9727	cat >>confdefs.h <<_ACEOF	8370	cat >>confdefs.h <<_ACEOF
9728	#define ENABLE_TCP 1	8371	#define ENABLE_TCP 1
9729	_ACEOF	8372	_ACEOF
9730		8373
9731
9732	fi;	8374	fi
9733		8375
		8376	HTTP=1
9734	# Check whether --enable-http-proxy or --disable-http-proxy was given.	8377	# Check whether --enable-http-proxy was given.
9735	if test "${enable_http_proxy+set}" = set; then	8378	if test "${enable_http_proxy+set}" = set; then :
9736	enableval="$enable_http_proxy"	8379	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8380	HTTP=0
		8381	fi
		8382
		8383	fi
		8384
		8385	if test "x$HTTP" = x1; then
9737		8386
9738	cat >>confdefs.h <<_ACEOF	8387	cat >>confdefs.h <<_ACEOF
9739	#define ENABLE_HTTP_PROXY 1	8388	#define ENABLE_HTTP_PROXY 1
9740	_ACEOF	8389	_ACEOF
9741		8390
9742
9743	fi;	8391	fi
9744		8392
9745	HMAC=8 # Check whether --enable-hmac-length or --disable-hmac-length was given.	8393	# Check whether --enable-dns was given.
9746	if test "${enable_hmac_length+set}" = set; then	8394	if test "${enable_dns+set}" = set; then :
9747	enableval="$enable_hmac_length"	8395	enableval=$enable_dns;
9748	HMAC=$enableval	8396	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
		8397	if test "x$ac_cv_header_gmp_h" = xyes; then :
9749		8398
		8399	else
		8400	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
9750	fi;	8401	fi
		8402
		8403
		8404	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
		8405	$as_echo_n "checking for main in -lgmp... " >&6; }
		8406	if ${ac_cv_lib_gmp_main+:} false; then :
		8407	$as_echo_n "(cached) " >&6
		8408	else
		8409	ac_check_lib_save_LIBS=$LIBS
		8410	LIBS="-lgmp $LIBS"
		8411	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8412	/* end confdefs.h. */
		8413
		8414
		8415	int
		8416	main ()
		8417	{
		8418	return main ();
		8419	;
		8420	return 0;
		8421	}
		8422	_ACEOF
		8423	if ac_fn_cxx_try_link "$LINENO"; then :
		8424	ac_cv_lib_gmp_main=yes
		8425	else
		8426	ac_cv_lib_gmp_main=no
		8427	fi
		8428	rm -f core conftest.err conftest.$ac_objext \
		8429	conftest$ac_exeext conftest.$ac_ext
		8430	LIBS=$ac_check_lib_save_LIBS
		8431	fi
		8432	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
		8433	$as_echo "$ac_cv_lib_gmp_main" >&6; }
		8434	if test "x$ac_cv_lib_gmp_main" = xyes; then :
		8435	cat >>confdefs.h <<_ACEOF
		8436	#define HAVE_LIBGMP 1
		8437	_ACEOF
		8438
		8439	LIBS="-lgmp $LIBS"
		8440
		8441	else
		8442	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
		8443	fi
		8444
		8445
9751		8446
9752	cat >>confdefs.h <<_ACEOF	8447	cat >>confdefs.h <<_ACEOF
9753	#define HMACLENGTH $HMAC	8448	#define ENABLE_DNS 1
9754	_ACEOF	8449	_ACEOF
9755		8450
9756		8451
9757	RAND=8 # Check whether --enable-rand-length or --disable-rand-length was given.	8452
		8453	fi
		8454
		8455
		8456	RSA=3072
		8457	# Check whether --enable-rsa-length was given.
9758	if test "${enable_rand_length+set}" = set; then	8458	if test "${enable_rsa_length+set}" = set; then :
9759	enableval="$enable_rand_length"	8459	enableval=$enable_rsa_length; RSA=$enableval
9760	RAND=$enableval
9761		8460
9762	fi;	8461	fi
		8462
9763		8463
9764	cat >>confdefs.h <<_ACEOF	8464	cat >>confdefs.h <<_ACEOF
9765	#define RAND_SIZE $RAND	8465	#define RSABITS $RSA
9766	_ACEOF	8466	_ACEOF
9767		8467
9768		8468
9769	MTU=1500 # Check whether --enable-mtu or --disable-mtu was given.	8469	HMACSIZE=12
		8470	# Check whether --enable-hmac-length was given.
9770	if test "${enable_mtu+set}" = set; then	8471	if test "${enable_hmac_length+set}" = set; then :
9771	enableval="$enable_mtu"	8472	enableval=$enable_hmac_length; HMACSIZE=$enableval
9772	MTU=$enableval
9773		8473
9774	fi;	8474	fi
		8475
9775		8476
9776	cat >>confdefs.h <<_ACEOF	8477	cat >>confdefs.h <<_ACEOF
		8478	#define HMACLENGTH $HMACSIZE
		8479	_ACEOF
		8480
		8481
		8482	MTU=1500
		8483	# Check whether --enable-max-mtu was given.
		8484	if test "${enable_max_mtu+set}" = set; then :
		8485	enableval=$enable_max_mtu; MTU=$enableval
		8486
		8487	fi
		8488
		8489
		8490	cat >>confdefs.h <<_ACEOF
9777	#define MAX_MTU $MTU + 14	8491	#define MAX_MTU ($MTU + 14)
9778	_ACEOF	8492	_ACEOF
9779		8493
9780		8494
9781	COMPRESS=1	8495	COMPRESS=1
9782	# Check whether --enable-compression or --disable-compression was given.	8496	# Check whether --enable-compression was given.
9783	if test "${enable_compression+set}" = set; then	8497	if test "${enable_compression+set}" = set; then :
9784	enableval="$enable_compression"	8498	enableval=$enable_compression; if test "x$enableval" = xno; then
9785	if test "x$enableval" = xno; then
9786	COMPRESS=0	8499	COMPRESS=0
9787	fi	8500	fi
9788		8501
9789	fi;	8502	fi
		8503
9790		8504
9791	cat >>confdefs.h <<_ACEOF	8505	cat >>confdefs.h <<_ACEOF
9792	#define ENABLE_COMPRESSION $COMPRESS	8506	#define ENABLE_COMPRESSION $COMPRESS
9793	_ACEOF	8507	_ACEOF
9794		8508
9795		8509
9796	CIPHER=bf_cbc	8510	CIPHER=aes_128_ctr
9797	# Check whether --enable-cipher or --disable-cipher was given.	8511	# Check whether --enable-cipher was given.
9798	if test "${enable_cipher+set}" = set; then	8512	if test "${enable_cipher+set}" = set; then :
9799	enableval="$enable_cipher"	8513	enableval=$enable_cipher; #if test "x$enableval" = xbf ; then CIPHER=bf_ctr ; fi
9800	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
9801	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8514	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_ctr ; fi
9802	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8515	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_ctr ; fi
9803	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8516	if test "x$enableval" = xaes-256 ; then CIPHER=aes_256_ctr ; fi
		8517	#if test "x$enableval" = xcamellia-128; then CIPHER=camellia_128_ctr; fi
		8518	#if test "x$enableval" = xcamellia-256; then CIPHER=camellia_256_ctr; fi
9804		8519
9805	fi;	8520	fi
		8521
9806		8522
9807	cat >>confdefs.h <<_ACEOF	8523	cat >>confdefs.h <<_ACEOF
9808	#define ENABLE_CIPHER EVP_${CIPHER}	8524	#define ENABLE_CIPHER EVP_${CIPHER}
9809	_ACEOF	8525	_ACEOF
9810		8526
9811		8527
9812	DIGEST=sha1	8528	HMAC=sha1
9813	# Check whether --enable-digest or --disable-digest was given.	8529	# Check whether --enable-hmac-digest was given.
9814	if test "${enable_digest+set}" = set; then	8530	if test "${enable_hmac_digest+set}" = set; then :
9815	enableval="$enable_digest"	8531	enableval=$enable_hmac_digest; if test "x$enableval" = xwhirlpool; then HMAC=whirlpool; fi
		8532	if test "x$enableval" = xsha512 ; then HMAC=sha512 ; fi
		8533	if test "x$enableval" = xsha256 ; then HMAC=sha256 ; fi
9816	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8534	if test "x$enableval" = xsha1 ; then HMAC=sha1 ; fi
9817	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8535	if test "x$enableval" = xripemd160; then HMAC=ripemd160; fi
9818	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
9819	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
9820		8536
9821	fi;	8537	fi
		8538
9822		8539
9823	cat >>confdefs.h <<_ACEOF	8540	cat >>confdefs.h <<_ACEOF
		8541	#define ENABLE_HMAC EVP_${HMAC}
		8542	_ACEOF
		8543
		8544
		8545	AUTH=sha512
		8546	# Check whether --enable-auth-digest was given.
		8547	if test "${enable_auth_digest+set}" = set; then :
		8548	enableval=$enable_auth_digest; if test "x$enableval" = xwhirlpool; then AUTH=whirlpool; fi
		8549	if test "x$enableval" = xsha512 ; then AUTH=sha512 ; fi
		8550	if test "x$enableval" = xsha256 ; then AUTH=sha256 ; fi
		8551
		8552	fi
		8553
		8554
		8555	cat >>confdefs.h <<_ACEOF
9824	#define ENABLE_DIGEST EVP_${DIGEST}	8556	#define ENABLE_AUTH EVP_${AUTH}
9825	_ACEOF	8557	_ACEOF
9826		8558
9827		8559
9828	if $CXX -v --help 2>&1 | grep -q fno-rtti; then	8560	if $CXX -v --help 2>&1 | grep -q fno-rtti; then
9829	CXXFLAGS="$CXXFLAGS -fno-rtti"	8561	CXXFLAGS="$CXXFLAGS -fno-rtti"
9830	fi	8562	fi
9831		8563
9832	if $CXX -v --help 2>&1 | grep -q fexceptions; then	8564	#if $CXX -v --help 2>&1 | grep -q fexceptions; then
9833	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8565	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
9834	fi	8566	#fi
9835		8567
		8568	LIBS="$EXTRA_LIBS $LIBS"
9836		8569
9837		8570
9838		8571
9839		8572
		8573	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
9840		8574
9841	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile src/rohc/Makefile doc/Makefile lib/Makefile m4/Makefile"
9842	cat >confcache <<\_ACEOF	8575	cat >confcache <<\_ACEOF
9843	# This file is a shell script that caches the results of configure	8576	# This file is a shell script that caches the results of configure
9844	# tests run on this system so they can be shared between configure	8577	# tests run on this system so they can be shared between configure
9845	# scripts and configure runs, see configure's option --config-cache.	8578	# scripts and configure runs, see configure's option --config-cache.
9846	# It is not useful on other systems. If it contains results you don't	8579	# It is not useful on other systems. If it contains results you don't
…		…
9855		8588
9856	_ACEOF	8589	_ACEOF
9857		8590
9858	# The following way of writing the cache mishandles newlines in values,	8591	# The following way of writing the cache mishandles newlines in values,
9859	# but we know of no workaround that is simple, portable, and efficient.	8592	# but we know of no workaround that is simple, portable, and efficient.
9860	# So, don't put newlines in cache variables' values.	8593	# So, we kill variables containing newlines.
9861	# Ultrix sh set writes to stderr and can't be redirected directly,	8594	# Ultrix sh set writes to stderr and can't be redirected directly,
9862	# and sets the high bit in the cache file unless we assign to the vars.	8595	# and sets the high bit in the cache file unless we assign to the vars.
9863	{	8596	(
		8597	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		8598	eval ac_val=\$$ac_var
		8599	case $ac_val in #(
		8600	*${as_nl}*)
		8601	case $ac_var in #(
		8602	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8603	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8604	esac
		8605	case $ac_var in #(
		8606	_ | IFS | as_nl) ;; #(
		8607	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8608	*) { eval $ac_var=; unset $ac_var;} ;;
		8609	esac ;;
		8610	esac
		8611	done
		8612
9864	(set) 2>&1 |	8613	(set) 2>&1 |
9865	case `(ac_space=' '; set | grep ac_space) 2>&1` in	8614	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9866	*ac_space=\ *)	8615	*${as_nl}ac_space=\ *)
9867	# `set' does not quote correctly, so add quotes (double-quote	8616	# `set' does not quote correctly, so add quotes: double-quote
9868	# substitution turns \\\\ into \\, and sed turns \\ into \).	8617	# substitution turns \\\\ into \\, and sed turns \\ into \.
9869	sed -n \	8618	sed -n \
9870	"s/'/'\\\\''/g;	8619	"s/'/'\\\\''/g;
9871	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8620	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9872	;;	8621	;; #(
9873	*)	8622	*)
9874	# `set' quotes correctly as required by POSIX, so do not add quotes.	8623	# `set' quotes correctly as required by POSIX, so do not add quotes.
9875	sed -n \	8624	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
9876	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
9877	;;	8625	;;
9878	esac;	8626	esac |
9879	} |	8627	sort
		8628	) |
9880	sed '	8629	sed '
		8630	/^ac_cv_env_/b end
9881	t clear	8631	t clear
9882	: clear	8632	:clear
9883	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8633	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9884	t end	8634	t end
9885	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8635	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9886	: end' >>confcache	8636	:end' >>confcache
9887	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8637	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9888	if test -w $cache_file; then	8638	if test -w "$cache_file"; then
9889	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8639	if test "x$cache_file" != "x/dev/null"; then
		8640	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8641	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8642	if test ! -f "$cache_file" || test -h "$cache_file"; then
9890	cat confcache >$cache_file	8643	cat confcache >"$cache_file"
		8644	else
		8645	case $cache_file in #(
		8646	*/* | ?:*)
		8647	mv -f confcache "$cache_file"$$ &&
		8648	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8649	*)
		8650	mv -f confcache "$cache_file" ;;
		8651	esac
		8652	fi
		8653	fi
9891	else	8654	else
		8655	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9892	echo "not updating unwritable cache $cache_file"	8656	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9893	fi	8657	fi
9894	fi	8658	fi
9895	rm -f confcache	8659	rm -f confcache
9896		8660
9897	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8661	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9898	# Let make expand exec_prefix.	8662	# Let make expand exec_prefix.
9899	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8663	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9900		8664
9901	# VPATH may cause trouble with some makes, so we remove $(srcdir),
9902	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9903	# trailing colons and then remove the whole line if VPATH becomes empty
9904	# (actually we leave an empty line to preserve line numbers).
9905	if test "x$srcdir" = x.; then
9906	ac_vpsub='/^[ ]*VPATH[ ]*=/{
9907	s/:*\$(srcdir):*/:/;
9908	s/:*\${srcdir}:*/:/;
9909	s/:*@srcdir@:*/:/;
9910	s/^\([^=]*=[ ]*\):*/\1/;
9911	s/:*$//;
9912	s/^[^=]*=[ ]*$//;
9913	}'
9914	fi
9915
9916	DEFS=-DHAVE_CONFIG_H	8665	DEFS=-DHAVE_CONFIG_H
9917		8666
9918	ac_libobjs=	8667	ac_libobjs=
9919	ac_ltlibobjs=	8668	ac_ltlibobjs=
		8669	U=
9920	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8670	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9921	# 1. Remove the extension, and $U if already installed.	8671	# 1. Remove the extension, and $U if already installed.
9922	ac_i=`echo "$ac_i" |
9923	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8672	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9924	# 2. Add them.	8673	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
9925	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8674	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
9926	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8675	# will be set to the directory where LIBOBJS objects are built.
		8676	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8677	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9927	done	8678	done
9928	LIBOBJS=$ac_libobjs	8679	LIBOBJS=$ac_libobjs
9929		8680
9930	LTLIBOBJS=$ac_ltlibobjs	8681	LTLIBOBJS=$ac_ltlibobjs
9931		8682
9932		8683
9933	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8684	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
9934	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8685	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
9935	Usually this means the macro was only invoked conditionally." >&5	8686	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9936	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
9937	Usually this means the macro was only invoked conditionally." >&2;}
9938	{ (exit 1); exit 1; }; }
9939	fi	8687	fi
9940	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8688	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
9941	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8689	as_fn_error $? "conditional \"AMDEP\" was never defined.
9942	Usually this means the macro was only invoked conditionally." >&5	8690	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9943	echo "$as_me: error: conditional \"AMDEP\" was never defined.
9944	Usually this means the macro was only invoked conditionally." >&2;}
9945	{ (exit 1); exit 1; }; }
9946	fi	8691	fi
9947	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8692	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9948	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8693	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
9949	Usually this means the macro was only invoked conditionally." >&5	8694	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9950	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9951	Usually this means the macro was only invoked conditionally." >&2;}
9952	{ (exit 1); exit 1; }; }
9953	fi
9954	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9955	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
9956	Usually this means the macro was only invoked conditionally." >&5
9957	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9958	Usually this means the macro was only invoked conditionally." >&2;}
9959	{ (exit 1); exit 1; }; }
9960	fi	8695	fi
9961	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8696	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
9962	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8697	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
9963	Usually this means the macro was only invoked conditionally." >&5	8698	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9964	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
9965	Usually this means the macro was only invoked conditionally." >&2;}
9966	{ (exit 1); exit 1; }; }
9967	fi	8699	fi
9968	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8700	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
9969	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8701	as_fn_error $? "conditional \"ROHC\" was never defined.
9970	Usually this means the macro was only invoked conditionally." >&5	8702	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9971	echo "$as_me: error: conditional \"ROHC\" was never defined.
9972	Usually this means the macro was only invoked conditionally." >&2;}
9973	{ (exit 1); exit 1; }; }
9974	fi	8703	fi
9975		8704
9976	: ${CONFIG_STATUS=./config.status}	8705	: "${CONFIG_STATUS=./config.status}"
		8706	ac_write_fail=0
9977	ac_clean_files_save=$ac_clean_files	8707	ac_clean_files_save=$ac_clean_files
9978	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8708	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9979	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8709	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9980	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8710	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9981	cat >$CONFIG_STATUS <<_ACEOF	8711	as_write_fail=0
		8712	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
9982	#! $SHELL	8713	#! $SHELL
9983	# Generated by $as_me.	8714	# Generated by $as_me.
9984	# Run this file to recreate the current configuration.	8715	# Run this file to recreate the current configuration.
9985	# Compiler output produced by configure, useful for debugging	8716	# Compiler output produced by configure, useful for debugging
9986	# configure, is in config.log if it exists.	8717	# configure, is in config.log if it exists.
9987		8718
9988	debug=false	8719	debug=false
9989	ac_cs_recheck=false	8720	ac_cs_recheck=false
9990	ac_cs_silent=false	8721	ac_cs_silent=false
		8722
9991	SHELL=\${CONFIG_SHELL-$SHELL}	8723	SHELL=\${CONFIG_SHELL-$SHELL}
		8724	export SHELL
9992	_ACEOF	8725	_ASEOF
9993		8726	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
9994	cat >>$CONFIG_STATUS <<\_ACEOF
9995	## --------------------- ##	8727	## -------------------- ##
9996	## M4sh Initialization. ##	8728	## M4sh Initialization. ##
9997	## --------------------- ##	8729	## -------------------- ##
9998		8730
9999	# Be Bourne compatible	8731	# Be more Bourne compatible
		8732	DUALCASE=1; export DUALCASE # for MKS sh
10000	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8733	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10001	emulate sh	8734	emulate sh
10002	NULLCMD=:	8735	NULLCMD=:
10003	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8736	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
10004	# is contrary to our usage. Disable this feature.	8737	# is contrary to our usage. Disable this feature.
10005	alias -g '${1+"$@"}'='"$@"'	8738	alias -g '${1+"$@"}'='"$@"'
10006	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8739	setopt NO_GLOB_SUBST
		8740	else
		8741	case `(set -o) 2>/dev/null` in #(
		8742	*posix*) :
10007	set -o posix	8743	set -o posix ;; #(
		8744	*) :
		8745	;;
		8746	esac
10008	fi	8747	fi
10009	DUALCASE=1; export DUALCASE # for MKS sh
10010		8748
10011	# Support unset when possible.	8749
10012	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then	8750	as_nl='
10013	as_unset=unset	8751	'
		8752	export as_nl
		8753	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8754	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8755	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8756	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8757	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8758	# but without wasting forks for bash or zsh.
		8759	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8760	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8761	as_echo='print -r --'
		8762	as_echo_n='print -rn --'
		8763	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8764	as_echo='printf %s\n'
		8765	as_echo_n='printf %s'
		8766	else
		8767	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8768	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8769	as_echo_n='/usr/ucb/echo -n'
10014	else	8770	else
10015	as_unset=false	8771	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		8772	as_echo_n_body='eval
		8773	arg=$1;
		8774	case $arg in #(
		8775	*"$as_nl"*)
		8776	expr "X$arg" : "X\\(.*\\)$as_nl";
		8777	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		8778	esac;
		8779	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		8780	'
		8781	export as_echo_n_body
		8782	as_echo_n='sh -c $as_echo_n_body as_echo'
		8783	fi
		8784	export as_echo_body
		8785	as_echo='sh -c $as_echo_body as_echo'
10016	fi	8786	fi
10017		8787
		8788	# The user is always right.
		8789	if test "${PATH_SEPARATOR+set}" != set; then
		8790	PATH_SEPARATOR=:
		8791	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8792	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		8793	PATH_SEPARATOR=';'
		8794	}
		8795	fi
10018		8796
10019	# Work around bugs in pre-3.0 UWIN ksh.	8797
10020	$as_unset ENV MAIL MAILPATH	8798	# IFS
		8799	# We need space, tab and new line, in precisely that order. Quoting is
		8800	# there to prevent editors from complaining about space-tab.
		8801	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8802	# splitting by setting IFS to empty value.)
		8803	IFS=" "" $as_nl"
		8804
		8805	# Find who we are. Look in the path if we contain no directory separator.
		8806	as_myself=
		8807	case $0 in #((
		8808	*[\\/]* ) as_myself=$0 ;;
		8809	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8810	for as_dir in $PATH
		8811	do
		8812	IFS=$as_save_IFS
		8813	test -z "$as_dir" && as_dir=.
		8814	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8815	done
		8816	IFS=$as_save_IFS
		8817
		8818	;;
		8819	esac
		8820	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8821	# in which case we are not to be found in the path.
		8822	if test "x$as_myself" = x; then
		8823	as_myself=$0
		8824	fi
		8825	if test ! -f "$as_myself"; then
		8826	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8827	exit 1
		8828	fi
		8829
		8830	# Unset variables that we do not need and which cause bugs (e.g. in
		8831	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		8832	# suppresses any "Segmentation fault" message there. '((' could
		8833	# trigger a bug in pdksh 5.2.14.
		8834	for as_var in BASH_ENV ENV MAIL MAILPATH
		8835	do eval test x\${$as_var+set} = xset \
		8836	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		8837	done
10021	PS1='$ '	8838	PS1='$ '
10022	PS2='> '	8839	PS2='> '
10023	PS4='+ '	8840	PS4='+ '
10024		8841
10025	# NLS nuisances.	8842	# NLS nuisances.
10026	for as_var in \	8843	LC_ALL=C
10027	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8844	export LC_ALL
10028	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8845	LANGUAGE=C
10029	LC_TELEPHONE LC_TIME	8846	export LANGUAGE
10030	do	8847
10031	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8848	# CDPATH.
10032	eval $as_var=C; export $as_var	8849	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
10033	else	8850
10034	$as_unset $as_var	8851
		8852	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8853	# ----------------------------------------
		8854	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8855	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8856	# script with STATUS, using 1 if that was 0.
		8857	as_fn_error ()
		8858	{
		8859	as_status=$1; test $as_status -eq 0 && as_status=1
		8860	if test "$4"; then
		8861	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8862	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
10035	fi	8863	fi
10036	done	8864	$as_echo "$as_me: error: $2" >&2
		8865	as_fn_exit $as_status
		8866	} # as_fn_error
10037		8867
10038	# Required to use basename.	8868
		8869	# as_fn_set_status STATUS
		8870	# -----------------------
		8871	# Set $? to STATUS, without forking.
		8872	as_fn_set_status ()
		8873	{
		8874	return $1
		8875	} # as_fn_set_status
		8876
		8877	# as_fn_exit STATUS
		8878	# -----------------
		8879	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8880	as_fn_exit ()
		8881	{
		8882	set +e
		8883	as_fn_set_status $1
		8884	exit $1
		8885	} # as_fn_exit
		8886
		8887	# as_fn_unset VAR
		8888	# ---------------
		8889	# Portably unset VAR.
		8890	as_fn_unset ()
		8891	{
		8892	{ eval $1=; unset $1;}
		8893	}
		8894	as_unset=as_fn_unset
		8895	# as_fn_append VAR VALUE
		8896	# ----------------------
		8897	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8898	# advantage of any shell optimizations that allow amortized linear growth over
		8899	# repeated appends, instead of the typical quadratic growth present in naive
		8900	# implementations.
		8901	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8902	eval 'as_fn_append ()
		8903	{
		8904	eval $1+=\$2
		8905	}'
		8906	else
		8907	as_fn_append ()
		8908	{
		8909	eval $1=\$$1\$2
		8910	}
		8911	fi # as_fn_append
		8912
		8913	# as_fn_arith ARG...
		8914	# ------------------
		8915	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8916	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8917	# must be portable across $(()) and expr.
		8918	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8919	eval 'as_fn_arith ()
		8920	{
		8921	as_val=$(( $* ))
		8922	}'
		8923	else
		8924	as_fn_arith ()
		8925	{
		8926	as_val=`expr "$@" || test $? -eq 1`
		8927	}
		8928	fi # as_fn_arith
		8929
		8930
10039	if expr a : '\(a\)' >/dev/null 2>&1; then	8931	if expr a : '\(a\)' >/dev/null 2>&1 &&
		8932	test "X`expr 00001 : '.*\(...\)'`" = X001; then
10040	as_expr=expr	8933	as_expr=expr
10041	else	8934	else
10042	as_expr=false	8935	as_expr=false
10043	fi	8936	fi
10044		8937
10045	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8938	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
10046	as_basename=basename	8939	as_basename=basename
10047	else	8940	else
10048	as_basename=false	8941	as_basename=false
10049	fi	8942	fi
10050		8943
		8944	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8945	as_dirname=dirname
		8946	else
		8947	as_dirname=false
		8948	fi
10051		8949
10052	# Name of the executable.
10053	as_me=`$as_basename "$0" ||	8950	as_me=`$as_basename -- "$0" ||
10054	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8951	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
10055	X"$0" : 'X\(//\)$' \| \	8952	X"$0" : 'X\(//\)$' \| \
10056	X"$0" : 'X\(/\)$' \| \	8953	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
10057	. : '\(.\)' 2>/dev/null ||
10058	echo X/"$0" |	8954	$as_echo X/"$0" |
10059	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }	8955	sed '/^.*\/\([^/][^/]*\)\/*$/{
10060	/^X\/\(\/\/\)$/{ s//\1/; q; }	8956	s//\1/
10061	/^X\/\(\/\).*/{ s//\1/; q; }	8957	q
		8958	}
		8959	/^X\/\(\/\/\)$/{
		8960	s//\1/
		8961	q
		8962	}
		8963	/^X\/\(\/\).*/{
		8964	s//\1/
		8965	q
		8966	}
10062	s/.*/./; q'`	8967	s/.*/./; q'`
10063		8968
10064
10065	# PATH needs CR, and LINENO needs CR and PATH.
10066	# Avoid depending upon Character Ranges.	8969	# Avoid depending upon Character Ranges.
10067	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8970	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10068	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8971	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10069	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8972	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10070	as_cr_digits='0123456789'	8973	as_cr_digits='0123456789'
10071	as_cr_alnum=$as_cr_Letters$as_cr_digits	8974	as_cr_alnum=$as_cr_Letters$as_cr_digits
10072		8975
10073	# The user is always right.	8976	ECHO_C= ECHO_N= ECHO_T=
10074	if test "${PATH_SEPARATOR+set}" != set; then	8977	case `echo -n x` in #(((((
10075	echo "#! /bin/sh" >conf$$.sh	8978	-n*)
10076	echo "exit 0" >>conf$$.sh	8979	case `echo 'xy\c'` in
10077	chmod +x conf$$.sh	8980	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
10078	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8981	xy) ECHO_C='\c';;
10079	PATH_SEPARATOR=';'	8982	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8983	ECHO_T=' ';;
		8984	esac;;
		8985	*)
		8986	ECHO_N='-n';;
		8987	esac
		8988
		8989	rm -f conf$$ conf$$.exe conf$$.file
		8990	if test -d conf$$.dir; then
		8991	rm -f conf$$.dir/conf$$.file
		8992	else
		8993	rm -f conf$$.dir
		8994	mkdir conf$$.dir 2>/dev/null
		8995	fi
		8996	if (echo >conf$$.file) 2>/dev/null; then
		8997	if ln -s conf$$.file conf$$ 2>/dev/null; then
		8998	as_ln_s='ln -s'
		8999	# ... but there are two gotchas:
		9000	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		9001	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		9002	# In both cases, we have to default to `cp -pR'.
		9003	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		9004	as_ln_s='cp -pR'
		9005	elif ln conf$$.file conf$$ 2>/dev/null; then
		9006	as_ln_s=ln
10080	else	9007	else
10081	PATH_SEPARATOR=:	9008	as_ln_s='cp -pR'
10082	fi	9009	fi
10083	rm -f conf$$.sh	9010	else
		9011	as_ln_s='cp -pR'
10084	fi	9012	fi
		9013	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		9014	rmdir conf$$.dir 2>/dev/null
10085		9015
10086		9016
10087	as_lineno_1=$LINENO	9017	# as_fn_mkdir_p
10088	as_lineno_2=$LINENO	9018	# -------------
10089	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9019	# Create "$as_dir" as a directory, including parents if necessary.
10090	test "x$as_lineno_1" != "x$as_lineno_2" &&	9020	as_fn_mkdir_p ()
10091	test "x$as_lineno_3" = "x$as_lineno_2" || {	9021	{
10092	# Find who we are. Look in the path if we contain no path at all
10093	# relative or not.
10094	case $0 in
10095	*[\\/]* ) as_myself=$0 ;;
10096	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10097	for as_dir in $PATH
10098	do
10099	IFS=$as_save_IFS
10100	test -z "$as_dir" && as_dir=.
10101	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10102	done
10103		9022
10104	;;	9023	case $as_dir in #(
		9024	-*) as_dir=./$as_dir;;
10105	esac	9025	esac
10106	# We did not find ourselves, most probably we were run as `sh COMMAND'	9026	test -d "$as_dir" || eval $as_mkdir_p || {
10107	# in which case we are not to be found in the path.	9027	as_dirs=
10108	if test "x$as_myself" = x; then	9028	while :; do
10109	as_myself=$0
10110	fi
10111	if test ! -f "$as_myself"; then
10112	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10113	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10114	{ (exit 1); exit 1; }; }
10115	fi
10116	case $CONFIG_SHELL in
10117	'')
10118	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10119	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10120	do
10121	IFS=$as_save_IFS
10122	test -z "$as_dir" && as_dir=.
10123	for as_base in sh bash ksh sh5; do
10124	case $as_dir in	9029	case $as_dir in #(
10125	/*)	9030	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
10126	if ("$as_dir/$as_base" -c '	9031	*) as_qdir=$as_dir;;
10127	as_lineno_1=$LINENO	9032	esac
10128	as_lineno_2=$LINENO	9033	as_dirs="'$as_qdir' $as_dirs"
10129	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9034	as_dir=`$as_dirname -- "$as_dir" ||
10130	test "x$as_lineno_1" != "x$as_lineno_2" &&	9035	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10131	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	9036	X"$as_dir" : 'X\(//\)[^/]' \| \
10132	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }	9037	X"$as_dir" : 'X\(//\)$' \| \
10133	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }	9038	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
10134	CONFIG_SHELL=$as_dir/$as_base	9039	$as_echo X"$as_dir" |
10135	export CONFIG_SHELL	9040	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10136	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9041	s//\1/
10137	fi;;	9042	q
10138	esac	9043	}
		9044	/^X\(\/\/\)[^/].*/{
		9045	s//\1/
		9046	q
		9047	}
		9048	/^X\(\/\/\)$/{
		9049	s//\1/
		9050	q
		9051	}
		9052	/^X\(\/\).*/{
		9053	s//\1/
		9054	q
		9055	}
		9056	s/.*/./; q'`
		9057	test -d "$as_dir" && break
10139	done	9058	done
10140	done	9059	test -z "$as_dirs" || eval "mkdir $as_dirs"
10141	;;	9060	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
10142	esac
10143		9061
10144	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10145	# uniformly replaced by the line number. The first 'sed' inserts a
10146	# line-number line before each line; the second 'sed' does the real
10147	# work. The second script uses 'N' to pair each line-number line
10148	# with the numbered line, and appends trailing '-' during
10149	# substitution so that $LINENO is not a special case at line end.
10150	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10151	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
10152	sed '=' <$as_myself |
10153	sed '
10154	N
10155	s,$,-,
10156	: loop
10157	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
10158	t loop
10159	s,-$,,
10160	s,^['$as_cr_digits']*\n,,
10161	' >$as_me.lineno &&
10162	chmod +x $as_me.lineno ||
10163	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10164	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10165	{ (exit 1); exit 1; }; }
10166		9062
10167	# Don't try to exec as it changes $[0], causing all sort of problems	9063	} # as_fn_mkdir_p
10168	# (the dirname of $[0] is not the place where we might find the
10169	# original and so on. Autoconf is especially sensible to this).
10170	. ./$as_me.lineno
10171	# Exit status is that of the last command.
10172	exit
10173	}
10174
10175
10176	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10177	*c*,-n*) ECHO_N= ECHO_C='
10178	' ECHO_T=' ' ;;
10179	*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10180	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
10181	esac
10182
10183	if expr a : '\(a\)' >/dev/null 2>&1; then
10184	as_expr=expr
10185	else
10186	as_expr=false
10187	fi
10188
10189	rm -f conf$$ conf$$.exe conf$$.file
10190	echo >conf$$.file
10191	if ln -s conf$$.file conf$$ 2>/dev/null; then
10192	# We could just check for DJGPP; but this test a) works b) is more generic
10193	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10194	if test -f conf$$.exe; then
10195	# Don't use ln at all; we don't have any links
10196	as_ln_s='cp -p'
10197	else
10198	as_ln_s='ln -s'
10199	fi
10200	elif ln conf$$.file conf$$ 2>/dev/null; then
10201	as_ln_s=ln
10202	else
10203	as_ln_s='cp -p'
10204	fi
10205	rm -f conf$$ conf$$.exe conf$$.file
10206
10207	if mkdir -p . 2>/dev/null; then	9064	if mkdir -p . 2>/dev/null; then
10208	as_mkdir_p=:	9065	as_mkdir_p='mkdir -p "$as_dir"'
10209	else	9066	else
10210	test -d ./-p && rmdir ./-p	9067	test -d ./-p && rmdir ./-p
10211	as_mkdir_p=false	9068	as_mkdir_p=false
10212	fi	9069	fi
10213		9070
10214	as_executable_p="test -f"	9071
		9072	# as_fn_executable_p FILE
		9073	# -----------------------
		9074	# Test if FILE is an executable regular file.
		9075	as_fn_executable_p ()
		9076	{
		9077	test -f "$1" && test -x "$1"
		9078	} # as_fn_executable_p
		9079	as_test_x='test -x'
		9080	as_executable_p=as_fn_executable_p
10215		9081
10216	# Sed expression to map a string onto a valid CPP name.	9082	# Sed expression to map a string onto a valid CPP name.
10217	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	9083	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10218		9084
10219	# Sed expression to map a string onto a valid variable name.	9085	# Sed expression to map a string onto a valid variable name.
10220	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	9086	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10221		9087
10222		9088
10223	# IFS
10224	# We need space, tab and new line, in precisely that order.
10225	as_nl='
10226	'
10227	IFS=" $as_nl"
10228
10229	# CDPATH.
10230	$as_unset CDPATH
10231
10232	exec 6>&1	9089	exec 6>&1
		9090	## ----------------------------------- ##
		9091	## Main body of $CONFIG_STATUS script. ##
		9092	## ----------------------------------- ##
		9093	_ASEOF
		9094	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
10233		9095
		9096	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10234	# Open the log real soon, to keep \$[0] and so on meaningful, and to	9097	# Save the log message, to keep $0 and so on meaningful, and to
10235	# report actual input values of CONFIG_FILES etc. instead of their	9098	# report actual input values of CONFIG_FILES etc. instead of their
10236	# values after options handling. Logging --version etc. is OK.	9099	# values after options handling.
		9100	ac_log="
		9101	This file was extended by $as_me, which was
		9102	generated by GNU Autoconf 2.69. Invocation command line was
		9103
		9104	CONFIG_FILES = $CONFIG_FILES
		9105	CONFIG_HEADERS = $CONFIG_HEADERS
		9106	CONFIG_LINKS = $CONFIG_LINKS
		9107	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9108	$ $0 $@
		9109
		9110	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		9111	"
		9112
		9113	_ACEOF
		9114
		9115	case $ac_config_files in *"
		9116	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		9117	esac
		9118
		9119	case $ac_config_headers in *"
		9120	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		9121	esac
		9122
		9123
		9124	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9125	# Files that config.status was made for.
		9126	config_files="$ac_config_files"
		9127	config_headers="$ac_config_headers"
		9128	config_commands="$ac_config_commands"
		9129
		9130	_ACEOF
		9131
		9132	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9133	ac_cs_usage="\
		9134	\`$as_me' instantiates files and other configuration actions
		9135	from templates according to the current configuration. Unless the files
		9136	and actions are specified as TAGs, all are instantiated by default.
		9137
		9138	Usage: $0 [OPTION]... [TAG]...
		9139
		9140	-h, --help print this help, then exit
		9141	-V, --version print version number and configuration settings, then exit
		9142	--config print configuration, then exit
		9143	-q, --quiet, --silent
		9144	do not print progress messages
		9145	-d, --debug don't remove temporary files
		9146	--recheck update $as_me by reconfiguring in the same conditions
		9147	--file=FILE[:TEMPLATE]
		9148	instantiate the configuration file FILE
		9149	--header=FILE[:TEMPLATE]
		9150	instantiate the configuration header FILE
		9151
		9152	Configuration files:
		9153	$config_files
		9154
		9155	Configuration headers:
		9156	$config_headers
		9157
		9158	Configuration commands:
		9159	$config_commands
		9160
		9161	Report bugs to the package provider."
		9162
		9163	_ACEOF
		9164	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9165	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9166	ac_cs_version="\\
		9167	config.status
		9168	configured by $0, generated by GNU Autoconf 2.69,
		9169	with options \\"\$ac_cs_config\\"
		9170
		9171	Copyright (C) 2012 Free Software Foundation, Inc.
		9172	This config.status script is free software; the Free Software Foundation
		9173	gives unlimited permission to copy, distribute and modify it."
		9174
		9175	ac_pwd='$ac_pwd'
		9176	srcdir='$srcdir'
		9177	INSTALL='$INSTALL'
		9178	AWK='$AWK'
		9179	test -n "\$AWK" || AWK=awk
		9180	_ACEOF
		9181
		9182	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9183	# The default lists apply if the user does not specify any file.
		9184	ac_need_defaults=:
		9185	while test $# != 0
		9186	do
		9187	case $1 in
		9188	--*=?*)
		9189	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9190	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		9191	ac_shift=:
		9192	;;
		9193	--*=)
		9194	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9195	ac_optarg=
		9196	ac_shift=:
		9197	;;
		9198	*)
		9199	ac_option=$1
		9200	ac_optarg=$2
		9201	ac_shift=shift
		9202	;;
		9203	esac
		9204
		9205	case $ac_option in
		9206	# Handling of the options.
		9207	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		9208	ac_cs_recheck=: ;;
		9209	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		9210	$as_echo "$ac_cs_version"; exit ;;
		9211	--config | --confi | --conf | --con | --co | --c )
		9212	$as_echo "$ac_cs_config"; exit ;;
		9213	--debug | --debu | --deb | --de | --d | -d )
		9214	debug=: ;;
		9215	--file | --fil | --fi | --f )
		9216	$ac_shift
		9217	case $ac_optarg in
		9218	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9219	'') as_fn_error $? "missing file argument" ;;
		9220	esac
		9221	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9222	ac_need_defaults=false;;
		9223	--header | --heade | --head | --hea )
		9224	$ac_shift
		9225	case $ac_optarg in
		9226	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9227	esac
		9228	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9229	ac_need_defaults=false;;
		9230	--he | --h)
		9231	# Conflict between --help and --header
		9232	as_fn_error $? "ambiguous option: \`$1'
		9233	Try \`$0 --help' for more information.";;
		9234	--help | --hel | -h )
		9235	$as_echo "$ac_cs_usage"; exit ;;
		9236	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		9237	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		9238	ac_cs_silent=: ;;
		9239
		9240	# This is an error.
		9241	-*) as_fn_error $? "unrecognized option: \`$1'
		9242	Try \`$0 --help' for more information." ;;
		9243
		9244	*) as_fn_append ac_config_targets " $1"
		9245	ac_need_defaults=false ;;
		9246
		9247	esac
		9248	shift
		9249	done
		9250
		9251	ac_configure_extra_args=
		9252
		9253	if $ac_cs_silent; then
		9254	exec 6>/dev/null
		9255	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9256	fi
		9257
		9258	_ACEOF
		9259	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9260	if \$ac_cs_recheck; then
		9261	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9262	shift
		9263	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9264	CONFIG_SHELL='$SHELL'
		9265	export CONFIG_SHELL
		9266	exec "\$@"
		9267	fi
		9268
		9269	_ACEOF
		9270	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10237	exec 5>>config.log	9271	exec 5>>config.log
10238	{	9272	{
10239	echo	9273	echo
10240	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9274	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10241	## Running $as_me. ##	9275	## Running $as_me. ##
10242	_ASBOX	9276	_ASBOX
		9277	$as_echo "$ac_log"
10243	} >&5	9278	} >&5
10244	cat >&5 <<_CSEOF
10245		9279
10246	This file was extended by $as_me, which was
10247	generated by GNU Autoconf 2.59. Invocation command line was
10248
10249	CONFIG_FILES = $CONFIG_FILES
10250	CONFIG_HEADERS = $CONFIG_HEADERS
10251	CONFIG_LINKS = $CONFIG_LINKS
10252	CONFIG_COMMANDS = $CONFIG_COMMANDS
10253	$ $0 $@
10254
10255	_CSEOF	9280	_ACEOF
10256	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
10257	echo >&5
10258	_ACEOF
10259
10260	# Files that config.status was made for.
10261	if test -n "$ac_config_files"; then
10262	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10263	fi
10264
10265	if test -n "$ac_config_headers"; then
10266	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10267	fi
10268
10269	if test -n "$ac_config_links"; then
10270	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10271	fi
10272
10273	if test -n "$ac_config_commands"; then
10274	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10275	fi
10276
10277	cat >>$CONFIG_STATUS <<\_ACEOF
10278
10279	ac_cs_usage="\
10280	\`$as_me' instantiates files from templates according to the
10281	current configuration.
10282
10283	Usage: $0 [OPTIONS] [FILE]...
10284
10285	-h, --help print this help, then exit
10286	-V, --version print version number, then exit
10287	-q, --quiet do not print progress messages
10288	-d, --debug don't remove temporary files
10289	--recheck update $as_me by reconfiguring in the same conditions
10290	--file=FILE[:TEMPLATE]
10291	instantiate the configuration file FILE
10292	--header=FILE[:TEMPLATE]
10293	instantiate the configuration header FILE
10294
10295	Configuration files:
10296	$config_files
10297
10298	Configuration headers:
10299	$config_headers
10300
10301	Configuration commands:
10302	$config_commands
10303
10304	Report bugs to <bug-autoconf@gnu.org>."
10305	_ACEOF
10306
10307	cat >>$CONFIG_STATUS <<_ACEOF	9281	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10308	ac_cs_version="\\
10309	config.status
10310	configured by $0, generated by GNU Autoconf 2.59,
10311	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
10312
10313	Copyright (C) 2003 Free Software Foundation, Inc.
10314	This config.status script is free software; the Free Software Foundation
10315	gives unlimited permission to copy, distribute and modify it."
10316	srcdir=$srcdir
10317	INSTALL="$INSTALL"
10318	_ACEOF
10319
10320	cat >>$CONFIG_STATUS <<\_ACEOF
10321	# If no file are specified by the user, then we need to provide default
10322	# value. By we need to know if files were specified by the user.
10323	ac_need_defaults=:
10324	while test $# != 0
10325	do
10326	case $1 in
10327	--*=*)
10328	ac_option=`expr "x$1" : 'x\([^=]*\)='`
10329	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
10330	ac_shift=:
10331	;;
10332	-*)
10333	ac_option=$1
10334	ac_optarg=$2
10335	ac_shift=shift
10336	;;
10337	*) # This is not an option, so the user has probably given explicit
10338	# arguments.
10339	ac_option=$1
10340	ac_need_defaults=false;;
10341	esac
10342
10343	case $ac_option in
10344	# Handling of the options.
10345	_ACEOF
10346	cat >>$CONFIG_STATUS <<\_ACEOF
10347	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10348	ac_cs_recheck=: ;;
10349	--version | --vers* | -V )
10350	echo "$ac_cs_version"; exit 0 ;;
10351	--he | --h)
10352	# Conflict between --help and --header
10353	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
10354	Try \`$0 --help' for more information." >&5
10355	echo "$as_me: error: ambiguous option: $1
10356	Try \`$0 --help' for more information." >&2;}
10357	{ (exit 1); exit 1; }; };;
10358	--help | --hel | -h )
10359	echo "$ac_cs_usage"; exit 0 ;;
10360	--debug | --d* | -d )
10361	debug=: ;;
10362	--file | --fil | --fi | --f )
10363	$ac_shift
10364	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10365	ac_need_defaults=false;;
10366	--header | --heade | --head | --hea )
10367	$ac_shift
10368	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10369	ac_need_defaults=false;;
10370	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
10371	| -silent | --silent | --silen | --sile | --sil | --si | --s)
10372	ac_cs_silent=: ;;
10373
10374	# This is an error.
10375	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10376	Try \`$0 --help' for more information." >&5
10377	echo "$as_me: error: unrecognized option: $1
10378	Try \`$0 --help' for more information." >&2;}
10379	{ (exit 1); exit 1; }; } ;;
10380
10381	*) ac_config_targets="$ac_config_targets $1" ;;
10382
10383	esac
10384	shift
10385	done
10386
10387	ac_configure_extra_args=
10388
10389	if $ac_cs_silent; then
10390	exec 6>/dev/null
10391	ac_configure_extra_args="$ac_configure_extra_args --silent"
10392	fi
10393
10394	_ACEOF
10395	cat >>$CONFIG_STATUS <<_ACEOF
10396	if \$ac_cs_recheck; then
10397	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10398	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10399	fi
10400
10401	_ACEOF
10402
10403	cat >>$CONFIG_STATUS <<_ACEOF
10404	#	9282	#
10405	# INIT-COMMANDS section.	9283	# INIT-COMMANDS
10406	#	9284	#
10407
10408	# Capture the value of obsolete ALL_LINGUAS because we need it to compute	9285	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
10409	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9286	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
10410	# from automake.	9287	# from automake.
10411	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9288	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
10412	# Capture the value of LINGUAS because we need it to compute CATALOGS.	9289	# Capture the value of LINGUAS because we need it to compute CATALOGS.
…		…
10414		9291
10415	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9292	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10416		9293
10417	_ACEOF	9294	_ACEOF
10418		9295
10419
10420
10421	cat >>$CONFIG_STATUS <<\_ACEOF	9296	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9297
		9298	# Handling of arguments.
10422	for ac_config_target in $ac_config_targets	9299	for ac_config_target in $ac_config_targets
10423	do	9300	do
10424	case "$ac_config_target" in	9301	case $ac_config_target in
10425	# Handling of arguments.	9302	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9303	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9304	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10426	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9305	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10427	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9306	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
10428	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9307	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
10429	"src/rohc/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/rohc/Makefile" ;;
10430	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9308	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10431	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9309	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
10432	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9310	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
10433	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9311
10434	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9312	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10435	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
10436	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10437	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10438	{ (exit 1); exit 1; }; };;
10439	esac	9313	esac
10440	done	9314	done
		9315
10441		9316
10442	# If the user did not use the arguments to specify the items to instantiate,	9317	# If the user did not use the arguments to specify the items to instantiate,
10443	# then the envvar interface is used. Set only those that are not.	9318	# then the envvar interface is used. Set only those that are not.
10444	# We use the long form for the default assignment because of an extremely	9319	# We use the long form for the default assignment because of an extremely
10445	# bizarre bug on SunOS 4.1.3.	9320	# bizarre bug on SunOS 4.1.3.
…		…
10448	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers	9323	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
10449	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands	9324	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
10450	fi	9325	fi
10451		9326
10452	# Have a temporary directory for convenience. Make it in the build tree	9327	# Have a temporary directory for convenience. Make it in the build tree
10453	# simply because there is no reason to put it here, and in addition,	9328	# simply because there is no reason against having it here, and in addition,
10454	# creating and moving files from /tmp can sometimes cause problems.	9329	# creating and moving files from /tmp can sometimes cause problems.
10455	# Create a temporary directory, and hook for its removal unless debugging.	9330	# Hook for its removal unless debugging.
		9331	# Note that there is a small window in which the directory will not be cleaned:
		9332	# after its creation but before its name has been assigned to `$tmp'.
10456	$debug ||	9333	$debug ||
10457	{	9334	{
10458	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9335	tmp= ac_tmp=
10459	trap '{ (exit 1); exit 1; }' 1 2 13 15	9336	trap 'exit_status=$?
		9337	: "${ac_tmp:=$tmp}"
		9338	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
		9339	' 0
		9340	trap 'as_fn_exit 1' 1 2 13 15
10460	}	9341	}
10461
10462	# Create a (secure) tmp directory for tmp files.	9342	# Create a (secure) tmp directory for tmp files.
10463		9343
10464	{	9344	{
10465	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9345	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10466	test -n "$tmp" && test -d "$tmp"	9346	test -d "$tmp"
10467	} ||	9347	} ||
10468	{	9348	{
10469	tmp=./confstat$$-$RANDOM	9349	tmp=./conf$$-$RANDOM
10470	(umask 077 && mkdir $tmp)	9350	(umask 077 && mkdir "$tmp")
10471	} ||	9351	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9352	ac_tmp=$tmp
		9353
		9354	# Set up the scripts for CONFIG_FILES section.
		9355	# No need to generate them if there are no CONFIG_FILES.
		9356	# This happens for instance with `./config.status config.h'.
		9357	if test -n "$CONFIG_FILES"; then
		9358
		9359
		9360	ac_cr=`echo X | tr X '\015'`
		9361	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9362	# But we know of no other shell where ac_cr would be empty at this
		9363	# point, so we can use a bashism as a fallback.
		9364	if test "x$ac_cr" = x; then
		9365	eval ac_cr=\$\'\\r\'
		9366	fi
		9367	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9368	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9369	ac_cs_awk_cr='\\r'
		9370	else
		9371	ac_cs_awk_cr=$ac_cr
		9372	fi
		9373
		9374	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9375	_ACEOF
		9376
		9377
10472	{	9378	{
10473	echo "$me: cannot create a temporary directory in ." >&2	9379	echo "cat >conf$$subs.awk <<_ACEOF" &&
10474	{ (exit 1); exit 1; }	9380	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9381	echo "_ACEOF"
		9382	} >conf$$subs.sh ||
		9383	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9384	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		9385	ac_delim='%!_!# '
		9386	for ac_last_try in false false false false false :; do
		9387	. ./conf$$subs.sh ||
		9388	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9389
		9390	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		9391	if test $ac_delim_n = $ac_delim_num; then
		9392	break
		9393	elif $ac_last_try; then
		9394	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9395	else
		9396	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9397	fi
		9398	done
		9399	rm -f conf$$subs.sh
		9400
		9401	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9402	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9403	_ACEOF
		9404	sed -n '
		9405	h
		9406	s/^/S["/; s/!.*/"]=/
		9407	p
		9408	g
		9409	s/^[^!]*!//
		9410	:repl
		9411	t repl
		9412	s/'"$ac_delim"'$//
		9413	t delim
		9414	:nl
		9415	h
		9416	s/\(.\{148\}\)..*/\1/
		9417	t more1
		9418	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9419	p
		9420	n
		9421	b repl
		9422	:more1
		9423	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9424	p
		9425	g
		9426	s/.\{148\}//
		9427	t nl
		9428	:delim
		9429	h
		9430	s/\(.\{148\}\)..*/\1/
		9431	t more2
		9432	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9433	p
		9434	b
		9435	:more2
		9436	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9437	p
		9438	g
		9439	s/.\{148\}//
		9440	t delim
		9441	' <conf$$subs.awk | sed '
		9442	/^[^""]/{
		9443	N
		9444	s/\n//
10475	}	9445	}
10476		9446	' >>$CONFIG_STATUS || ac_write_fail=1
10477	_ACEOF	9447	rm -f conf$$subs.awk
10478
10479	cat >>$CONFIG_STATUS <<_ACEOF	9448	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9449	_ACAWK
		9450	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9451	for (key in S) S_is_set[key] = 1
		9452	FS = ""
10480		9453
10481	#	9454	}
10482	# CONFIG_FILES section.	9455	{
10483	#	9456	line = $ 0
10484		9457	nfields = split(line, field, "@")
10485	# No need to generate the scripts if there are no CONFIG_FILES.	9458	substed = 0
10486	# This happens for instance when ./config.status config.h	9459	len = length(field[1])
10487	if test -n "\$CONFIG_FILES"; then	9460	for (i = 2; i < nfields; i++) {
10488	# Protect against being on the right side of a sed subst in config.status.	9461	key = field[i]
10489	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9462	keylen = length(key)
10490	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9463	if (S_is_set[key]) {
10491	s,@SHELL@,$SHELL,;t t	9464	value = S[key]
10492	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9465	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10493	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9466	len += length(value) + length(field[++i])
10494	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9467	substed = 1
10495	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10496	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10497	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10498	s,@exec_prefix@,$exec_prefix,;t t
10499	s,@prefix@,$prefix,;t t
10500	s,@program_transform_name@,$program_transform_name,;t t
10501	s,@bindir@,$bindir,;t t
10502	s,@sbindir@,$sbindir,;t t
10503	s,@libexecdir@,$libexecdir,;t t
10504	s,@datadir@,$datadir,;t t
10505	s,@sysconfdir@,$sysconfdir,;t t
10506	s,@sharedstatedir@,$sharedstatedir,;t t
10507	s,@localstatedir@,$localstatedir,;t t
10508	s,@libdir@,$libdir,;t t
10509	s,@includedir@,$includedir,;t t
10510	s,@oldincludedir@,$oldincludedir,;t t
10511	s,@infodir@,$infodir,;t t
10512	s,@mandir@,$mandir,;t t
10513	s,@build_alias@,$build_alias,;t t
10514	s,@host_alias@,$host_alias,;t t
10515	s,@target_alias@,$target_alias,;t t
10516	s,@DEFS@,$DEFS,;t t
10517	s,@ECHO_C@,$ECHO_C,;t t
10518	s,@ECHO_N@,$ECHO_N,;t t
10519	s,@ECHO_T@,$ECHO_T,;t t
10520	s,@LIBS@,$LIBS,;t t
10521	s,@build@,$build,;t t
10522	s,@build_cpu@,$build_cpu,;t t
10523	s,@build_vendor@,$build_vendor,;t t
10524	s,@build_os@,$build_os,;t t
10525	s,@host@,$host,;t t
10526	s,@host_cpu@,$host_cpu,;t t
10527	s,@host_vendor@,$host_vendor,;t t
10528	s,@host_os@,$host_os,;t t
10529	s,@target@,$target,;t t
10530	s,@target_cpu@,$target_cpu,;t t
10531	s,@target_vendor@,$target_vendor,;t t
10532	s,@target_os@,$target_os,;t t
10533	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10534	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10535	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10536	s,@CYGPATH_W@,$CYGPATH_W,;t t
10537	s,@PACKAGE@,$PACKAGE,;t t
10538	s,@VERSION@,$VERSION,;t t
10539	s,@ACLOCAL@,$ACLOCAL,;t t
10540	s,@AUTOCONF@,$AUTOCONF,;t t
10541	s,@AUTOMAKE@,$AUTOMAKE,;t t
10542	s,@AUTOHEADER@,$AUTOHEADER,;t t
10543	s,@MAKEINFO@,$MAKEINFO,;t t
10544	s,@AMTAR@,$AMTAR,;t t
10545	s,@install_sh@,$install_sh,;t t
10546	s,@STRIP@,$STRIP,;t t
10547	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10548	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10549	s,@AWK@,$AWK,;t t
10550	s,@SET_MAKE@,$SET_MAKE,;t t
10551	s,@am__leading_dot@,$am__leading_dot,;t t
10552	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10553	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10554	s,@MAINT@,$MAINT,;t t
10555	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10556	s,@MSGFMT@,$MSGFMT,;t t
10557	s,@GMSGFMT@,$GMSGFMT,;t t
10558	s,@XGETTEXT@,$XGETTEXT,;t t
10559	s,@MSGMERGE@,$MSGMERGE,;t t
10560	s,@CC@,$CC,;t t
10561	s,@CFLAGS@,$CFLAGS,;t t
10562	s,@LDFLAGS@,$LDFLAGS,;t t
10563	s,@CPPFLAGS@,$CPPFLAGS,;t t
10564	s,@ac_ct_CC@,$ac_ct_CC,;t t
10565	s,@EXEEXT@,$EXEEXT,;t t
10566	s,@OBJEXT@,$OBJEXT,;t t
10567	s,@DEPDIR@,$DEPDIR,;t t
10568	s,@am__include@,$am__include,;t t
10569	s,@am__quote@,$am__quote,;t t
10570	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10571	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10572	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10573	s,@CCDEPMODE@,$CCDEPMODE,;t t
10574	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10575	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10576	s,@USE_NLS@,$USE_NLS,;t t
10577	s,@LIBICONV@,$LIBICONV,;t t
10578	s,@LTLIBICONV@,$LTLIBICONV,;t t
10579	s,@INTLLIBS@,$INTLLIBS,;t t
10580	s,@LIBINTL@,$LIBINTL,;t t
10581	s,@LTLIBINTL@,$LTLIBINTL,;t t
10582	s,@POSUB@,$POSUB,;t t
10583	s,@CPP@,$CPP,;t t
10584	s,@CXX@,$CXX,;t t
10585	s,@CXXFLAGS@,$CXXFLAGS,;t t
10586	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10587	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10588	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10589	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10590	s,@EGREP@,$EGREP,;t t
10591	s,@LN_S@,$LN_S,;t t
10592	s,@RANLIB@,$RANLIB,;t t
10593	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10594	s,@IFTYPE@,$IFTYPE,;t t
10595	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10596	s,@CXXCPP@,$CXXCPP,;t t
10597	s,@ALLOCA@,$ALLOCA,;t t
10598	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10599	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10600	s,@ROHC_TRUE@,$ROHC_TRUE,;t t
10601	s,@ROHC_FALSE@,$ROHC_FALSE,;t t
10602	s,@INCLUDES@,$INCLUDES,;t t
10603	s,@LIBOBJS@,$LIBOBJS,;t t
10604	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10605	CEOF
10606
10607	_ACEOF
10608
10609	cat >>$CONFIG_STATUS <<\_ACEOF
10610	# Split the substitutions into bite-sized pieces for seds with
10611	# small command number limits, like on Digital OSF/1 and HP-UX.
10612	ac_max_sed_lines=48
10613	ac_sed_frag=1 # Number of current file.
10614	ac_beg=1 # First line for current file.
10615	ac_end=$ac_max_sed_lines # Line after last line for current file.
10616	ac_more_lines=:
10617	ac_sed_cmds=
10618	while $ac_more_lines; do
10619	if test $ac_beg -gt 1; then
10620	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10621	else	9468	} else
10622	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9469	len += 1 + keylen
		9470	}
		9471
		9472	print line
		9473	}
		9474
		9475	_ACAWK
		9476	_ACEOF
		9477	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9478	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9479	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9480	else
		9481	cat
		9482	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9483	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9484	_ACEOF
		9485
		9486	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9487	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9488	# trailing colons and then remove the whole line if VPATH becomes empty
		9489	# (actually we leave an empty line to preserve line numbers).
		9490	if test "x$srcdir" = x.; then
		9491	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		9492	h
		9493	s///
		9494	s/^/:/
		9495	s/[ ]*$/:/
		9496	s/:\$(srcdir):/:/g
		9497	s/:\${srcdir}:/:/g
		9498	s/:@srcdir@:/:/g
		9499	s/^:*//
		9500	s/:*$//
		9501	x
		9502	s/\(=[ ]*\).*/\1/
		9503	G
		9504	s/\n//
		9505	s/^[^=]*=[ ]*$//
		9506	}'
		9507	fi
		9508
		9509	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9510	fi # test -n "$CONFIG_FILES"
		9511
		9512	# Set up the scripts for CONFIG_HEADERS section.
		9513	# No need to generate them if there are no CONFIG_HEADERS.
		9514	# This happens for instance with `./config.status Makefile'.
		9515	if test -n "$CONFIG_HEADERS"; then
		9516	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
		9517	BEGIN {
		9518	_ACEOF
		9519
		9520	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9521	# here-document in config.status, that substitutes the proper values into
		9522	# config.h.in to produce config.h.
		9523
		9524	# Create a delimiter string that does not exist in confdefs.h, to ease
		9525	# handling of long lines.
		9526	ac_delim='%!_!# '
		9527	for ac_last_try in false false :; do
		9528	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9529	if test -z "$ac_tt"; then
		9530	break
		9531	elif $ac_last_try; then
		9532	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9533	else
		9534	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9535	fi
		9536	done
		9537
		9538	# For the awk script, D is an array of macro values keyed by name,
		9539	# likewise P contains macro parameters if any. Preserve backslash
		9540	# newline sequences.
		9541
		9542	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9543	sed -n '
		9544	s/.\{148\}/&'"$ac_delim"'/g
		9545	t rset
		9546	:rset
		9547	s/^[ ]*#[ ]*define[ ][ ]*/ /
		9548	t def
		9549	d
		9550	:def
		9551	s/\\$//
		9552	t bsnl
		9553	s/["\\]/\\&/g
		9554	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9555	D["\1"]=" \3"/p
		9556	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		9557	d
		9558	:bsnl
		9559	s/["\\]/\\&/g
		9560	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9561	D["\1"]=" \3\\\\\\n"\\/p
		9562	t cont
		9563	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		9564	t cont
		9565	d
		9566	:cont
		9567	n
		9568	s/.\{148\}/&'"$ac_delim"'/g
		9569	t clear
		9570	:clear
		9571	s/\\$//
		9572	t bsnlc
		9573	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9574	d
		9575	:bsnlc
		9576	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9577	b cont
		9578	' <confdefs.h | sed '
		9579	s/'"$ac_delim"'/"\\\
		9580	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		9581
		9582	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9583	for (key in D) D_is_set[key] = 1
		9584	FS = ""
		9585	}
		9586	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		9587	line = \$ 0
		9588	split(line, arg, " ")
		9589	if (arg[1] == "#") {
		9590	defundef = arg[2]
		9591	mac1 = arg[3]
		9592	} else {
		9593	defundef = substr(arg[1], 2)
		9594	mac1 = arg[2]
		9595	}
		9596	split(mac1, mac2, "(") #)
		9597	macro = mac2[1]
		9598	prefix = substr(line, 1, index(line, defundef) - 1)
		9599	if (D_is_set[macro]) {
		9600	# Preserve the white space surrounding the "#".
		9601	print prefix "define", macro P[macro] D[macro]
		9602	next
		9603	} else {
		9604	# Replace #undef with comments. This is necessary, for example,
		9605	# in the case of _POSIX_SOURCE, which is predefined and required
		9606	# on some systems where configure will not decide to define it.
		9607	if (defundef == "undef") {
		9608	print "/*", prefix defundef, macro, "*/"
		9609	next
		9610	}
		9611	}
		9612	}
		9613	{ print }
		9614	_ACAWK
		9615	_ACEOF
		9616	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9617	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9618	fi # test -n "$CONFIG_HEADERS"
		9619
		9620
		9621	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9622	shift
		9623	for ac_tag
		9624	do
		9625	case $ac_tag in
		9626	:[FHLC]) ac_mode=$ac_tag; continue;;
		9627	esac
		9628	case $ac_mode$ac_tag in
		9629	:[FHL]*:*);;
		9630	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9631	:[FH]-) ac_tag=-:-;;
		9632	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9633	esac
		9634	ac_save_IFS=$IFS
		9635	IFS=:
		9636	set x $ac_tag
		9637	IFS=$ac_save_IFS
		9638	shift
		9639	ac_file=$1
		9640	shift
		9641
		9642	case $ac_mode in
		9643	:L) ac_source=$1;;
		9644	:[FH])
		9645	ac_file_inputs=
		9646	for ac_f
		9647	do
		9648	case $ac_f in
		9649	-) ac_f="$ac_tmp/stdin";;
		9650	*) # Look for the file first in the build tree, then in the source tree
		9651	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9652	# because $ac_f cannot contain `:'.
		9653	test -f "$ac_f" ||
		9654	case $ac_f in
		9655	[\\/$]*) false;;
		9656	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9657	esac ||
		9658	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9659	esac
		9660	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9661	as_fn_append ac_file_inputs " '$ac_f'"
		9662	done
		9663
		9664	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9665	# use $as_me), people would be surprised to read:
		9666	# /* config.h. Generated by config.status. */
		9667	configure_input='Generated from '`
		9668	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9669	`' by configure.'
		9670	if test x"$ac_file" != x-; then
		9671	configure_input="$ac_file. $configure_input"
		9672	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9673	$as_echo "$as_me: creating $ac_file" >&6;}
10623	fi	9674	fi
10624	if test ! -s $tmp/subs.frag; then	9675	# Neutralize special characters interpreted by sed in replacement strings.
10625	ac_more_lines=false	9676	case $configure_input in #(
		9677	*\&* | *\|* | *\\* )
		9678	ac_sed_conf_input=`$as_echo "$configure_input" |
		9679	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9680	*) ac_sed_conf_input=$configure_input;;
10626	else	9681	esac
10627	# The purpose of the label and of the branching condition is to
10628	# speed up the sed processing (if there are no `@' at all, there
10629	# is no need to browse any of the substitutions).
10630	# These are the two extra sed commands mentioned above.
10631	(echo ':t
10632	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10633	if test -z "$ac_sed_cmds"; then
10634	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10635	else
10636	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
10637	fi
10638	ac_sed_frag=`expr $ac_sed_frag + 1`
10639	ac_beg=$ac_end
10640	ac_end=`expr $ac_end + $ac_max_sed_lines`
10641	fi
10642	done
10643	if test -z "$ac_sed_cmds"; then
10644	ac_sed_cmds=cat
10645	fi
10646	fi # test -n "$CONFIG_FILES"
10647		9682
10648	_ACEOF
10649	cat >>$CONFIG_STATUS <<\_ACEOF
10650	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10651	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10652	case $ac_file in	9683	case $ac_tag in
10653	- | *:- | *:-:* ) # input from stdin	9684	*:-:* | *:-) cat >"$ac_tmp/stdin" \
10654	cat >$tmp/stdin	9685	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10655	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`	9686	esac
10656	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;	9687	;;
10657	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10658	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10659	* ) ac_file_in=$ac_file.in ;;
10660	esac	9688	esac
10661		9689
10662	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9690	ac_dir=`$as_dirname -- "$ac_file" ||
10663	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10664	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9691	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10665	X"$ac_file" : 'X\(//\)[^/]' \| \	9692	X"$ac_file" : 'X\(//\)[^/]' \| \
10666	X"$ac_file" : 'X\(//\)$' \| \	9693	X"$ac_file" : 'X\(//\)$' \| \
10667	X"$ac_file" : 'X\(/\)' \| \	9694	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10668	. : '\(.\)' 2>/dev/null ||
10669	echo X"$ac_file" |	9695	$as_echo X"$ac_file" |
10670	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9696	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10671	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9697	s//\1/
10672	/^X\(\/\/\)$/{ s//\1/; q; }	9698	q
10673	/^X\(\/\).*/{ s//\1/; q; }	9699	}
		9700	/^X\(\/\/\)[^/].*/{
		9701	s//\1/
		9702	q
		9703	}
		9704	/^X\(\/\/\)$/{
		9705	s//\1/
		9706	q
		9707	}
		9708	/^X\(\/\).*/{
		9709	s//\1/
		9710	q
		9711	}
10674	s/.*/./; q'`	9712	s/.*/./; q'`
10675	{ if $as_mkdir_p; then	9713	as_dir="$ac_dir"; as_fn_mkdir_p
10676	mkdir -p "$ac_dir"
10677	else
10678	as_dir="$ac_dir"
10679	as_dirs=
10680	while test ! -d "$as_dir"; do
10681	as_dirs="$as_dir $as_dirs"
10682	as_dir=`(dirname "$as_dir") 2>/dev/null ||
10683	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10684	X"$as_dir" : 'X\(//\)[^/]' \| \
10685	X"$as_dir" : 'X\(//\)$' \| \
10686	X"$as_dir" : 'X\(/\)' \| \
10687	. : '\(.\)' 2>/dev/null ||
10688	echo X"$as_dir" |
10689	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10690	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10691	/^X\(\/\/\)$/{ s//\1/; q; }
10692	/^X\(\/\).*/{ s//\1/; q; }
10693	s/.*/./; q'`
10694	done
10695	test ! -n "$as_dirs" || mkdir $as_dirs
10696	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10697	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10698	{ (exit 1); exit 1; }; }; }
10699
10700	ac_builddir=.	9714	ac_builddir=.
10701		9715
10702	if test "$ac_dir" != .; then	9716	case "$ac_dir" in
		9717	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9718	*)
10703	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9719	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10704	# A "../" for each directory in $ac_dir_suffix.	9720	# A ".." for each directory in $ac_dir_suffix.
10705	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	9721	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10706	else	9722	case $ac_top_builddir_sub in
10707	ac_dir_suffix= ac_top_builddir=	9723	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10708	fi	9724	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9725	esac ;;
		9726	esac
		9727	ac_abs_top_builddir=$ac_pwd
		9728	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9729	# for backward compatibility:
		9730	ac_top_builddir=$ac_top_build_prefix
10709		9731
10710	case $srcdir in	9732	case $srcdir in
10711	.) # No --srcdir option. We are building in place.	9733	.) # We are building in place.
10712	ac_srcdir=.	9734	ac_srcdir=.
10713	if test -z "$ac_top_builddir"; then	9735	ac_top_srcdir=$ac_top_builddir_sub
10714	ac_top_srcdir=.	9736	ac_abs_top_srcdir=$ac_pwd ;;
10715	else
10716	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10717	fi ;;
10718	[\\/]* | ?:[\\/]* ) # Absolute path.	9737	[\\/]* | ?:[\\/]* ) # Absolute name.
10719	ac_srcdir=$srcdir$ac_dir_suffix;	9738	ac_srcdir=$srcdir$ac_dir_suffix;
10720	ac_top_srcdir=$srcdir ;;	9739	ac_top_srcdir=$srcdir
		9740	ac_abs_top_srcdir=$srcdir ;;
10721	*) # Relative path.	9741	*) # Relative name.
10722	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9742	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10723	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9743	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9744	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10724	esac	9745	esac
		9746	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10725		9747
10726	# Do not use `cd foo && pwd` to compute absolute paths, because	9748
10727	# the directories may not exist.
10728	case `pwd` in
10729	.) ac_abs_builddir="$ac_dir";;
10730	*)
10731	case "$ac_dir" in	9749	case $ac_mode in
10732	.) ac_abs_builddir=`pwd`;;	9750	:F)
10733	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9751	#
10734	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9752	# CONFIG_FILE
10735	esac;;	9753	#
10736	esac
10737	case $ac_abs_builddir in
10738	.) ac_abs_top_builddir=${ac_top_builddir}.;;
10739	*)
10740	case ${ac_top_builddir}. in
10741	.) ac_abs_top_builddir=$ac_abs_builddir;;
10742	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10743	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10744	esac;;
10745	esac
10746	case $ac_abs_builddir in
10747	.) ac_abs_srcdir=$ac_srcdir;;
10748	*)
10749	case $ac_srcdir in
10750	.) ac_abs_srcdir=$ac_abs_builddir;;
10751	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10752	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10753	esac;;
10754	esac
10755	case $ac_abs_builddir in
10756	.) ac_abs_top_srcdir=$ac_top_srcdir;;
10757	*)
10758	case $ac_top_srcdir in
10759	.) ac_abs_top_srcdir=$ac_abs_builddir;;
10760	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10761	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10762	esac;;
10763	esac
10764
10765		9754
10766	case $INSTALL in	9755	case $INSTALL in
10767	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9756	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10768	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9757	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10769	esac	9758	esac
10770
10771	# Let's still pretend it is `configure' which instantiates (i.e., don't
10772	# use $as_me), people would be surprised to read:
10773	# /* config.h. Generated by config.status. */
10774	if test x"$ac_file" = x-; then
10775	configure_input=
10776	else
10777	configure_input="$ac_file. "
10778	fi
10779	configure_input=$configure_input"Generated from `echo $ac_file_in |
10780	sed 's,.*/,,'` by configure."
10781
10782	# First look for the input files in the build tree, otherwise in the
10783	# src tree.
10784	ac_file_inputs=`IFS=:
10785	for f in $ac_file_in; do
10786	case $f in
10787	-) echo $tmp/stdin ;;
10788	[\\/$]*)
10789	# Absolute (can't be DOS-style, as IFS=:)
10790	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10791	echo "$as_me: error: cannot find input file: $f" >&2;}
10792	{ (exit 1); exit 1; }; }
10793	echo "$f";;
10794	*) # Relative
10795	if test -f "$f"; then
10796	# Build tree
10797	echo "$f"
10798	elif test -f "$srcdir/$f"; then
10799	# Source tree
10800	echo "$srcdir/$f"
10801	else
10802	# /dev/null tree
10803	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10804	echo "$as_me: error: cannot find input file: $f" >&2;}
10805	{ (exit 1); exit 1; }; }
10806	fi;;
10807	esac
10808	done` || { (exit 1); exit 1; }
10809
10810	if test x"$ac_file" != x-; then
10811	{ echo "$as_me:$LINENO: creating $ac_file" >&5
10812	echo "$as_me: creating $ac_file" >&6;}
10813	rm -f "$ac_file"
10814	fi
10815	_ACEOF	9759	_ACEOF
		9760
		9761	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9762	# If the template does not know about datarootdir, expand it.
		9763	# FIXME: This hack should be removed a few years after 2.60.
		9764	ac_datarootdir_hack=; ac_datarootdir_seen=
		9765	ac_sed_dataroot='
		9766	/datarootdir/ {
		9767	p
		9768	q
		9769	}
		9770	/@datadir@/p
		9771	/@docdir@/p
		9772	/@infodir@/p
		9773	/@localedir@/p
		9774	/@mandir@/p'
		9775	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9776	*datarootdir*) ac_datarootdir_seen=yes;;
		9777	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
		9778	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9779	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9780	_ACEOF
10816	cat >>$CONFIG_STATUS <<_ACEOF	9781	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10817	sed "$ac_vpsub	9782	ac_datarootdir_hack='
		9783	s&@datadir@&$datadir&g
		9784	s&@docdir@&$docdir&g
		9785	s&@infodir@&$infodir&g
		9786	s&@localedir@&$localedir&g
		9787	s&@mandir@&$mandir&g
		9788	s&\\\${datarootdir}&$datarootdir&g' ;;
		9789	esac
		9790	_ACEOF
		9791
		9792	# Neutralize VPATH when `$srcdir' = `.'.
		9793	# Shell code in configure.ac might set extrasub.
		9794	# FIXME: do we really want to maintain this feature?
		9795	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9796	ac_sed_extra="$ac_vpsub
10818	$extrasub	9797	$extrasub
10819	_ACEOF	9798	_ACEOF
10820	cat >>$CONFIG_STATUS <<\_ACEOF	9799	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10821	:t	9800	:t
10822	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9801	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10823	s,@configure_input@,$configure_input,;t t	9802	s|@configure_input@|$ac_sed_conf_input|;t t
		9803	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9804	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10824	s,@srcdir@,$ac_srcdir,;t t	9805	s&@srcdir@&$ac_srcdir&;t t
10825	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9806	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10826	s,@top_srcdir@,$ac_top_srcdir,;t t	9807	s&@top_srcdir@&$ac_top_srcdir&;t t
10827	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9808	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10828	s,@builddir@,$ac_builddir,;t t	9809	s&@builddir@&$ac_builddir&;t t
10829	s,@abs_builddir@,$ac_abs_builddir,;t t	9810	s&@abs_builddir@&$ac_abs_builddir&;t t
10830	s,@top_builddir@,$ac_top_builddir,;t t
10831	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9811	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10832	s,@INSTALL@,$ac_INSTALL,;t t	9812	s&@INSTALL@&$ac_INSTALL&;t t
10833	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out	9813	$ac_datarootdir_hack
		9814	"
		9815	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
		9816	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9817
		9818	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9819	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9820	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
		9821	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9822	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9823	which seems to be undefined. Please make sure it is defined" >&5
		9824	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9825	which seems to be undefined. Please make sure it is defined" >&2;}
		9826
10834	rm -f $tmp/stdin	9827	rm -f "$ac_tmp/stdin"
		9828	case $ac_file in
		9829	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		9830	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		9831	esac \
		9832	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9833	;;
		9834	:H)
		9835	#
		9836	# CONFIG_HEADER
		9837	#
10835	if test x"$ac_file" != x-; then	9838	if test x"$ac_file" != x-; then
10836	mv $tmp/out $ac_file	9839	{
10837	else	9840	$as_echo "/* $configure_input */" \
10838	cat $tmp/out	9841	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
10839	rm -f $tmp/out	9842	} >"$ac_tmp/config.h" \
10840	fi	9843	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10841
10842	done
10843	_ACEOF
10844	cat >>$CONFIG_STATUS <<\_ACEOF
10845
10846	#
10847	# CONFIG_HEADER section.
10848	#
10849
10850	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10851	# NAME is the cpp macro being defined and VALUE is the value it is being given.
10852	#
10853	# ac_d sets the value in "#define NAME VALUE" lines.
10854	ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
10855	ac_dB='[ ].*$,\1#\2'
10856	ac_dC=' '
10857	ac_dD=',;t'
10858	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10859	ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
10860	ac_uB='$,\1#\2define\3'
10861	ac_uC=' '
10862	ac_uD=',;t'
10863
10864	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
10865	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10866	case $ac_file in
10867	- | *:- | *:-:* ) # input from stdin
10868	cat >$tmp/stdin
10869	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10870	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10871	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10872	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10873	* ) ac_file_in=$ac_file.in ;;
10874	esac
10875
10876	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
10877	echo "$as_me: creating $ac_file" >&6;}
10878
10879	# First look for the input files in the build tree, otherwise in the
10880	# src tree.
10881	ac_file_inputs=`IFS=:
10882	for f in $ac_file_in; do
10883	case $f in
10884	-) echo $tmp/stdin ;;
10885	[\\/$]*)
10886	# Absolute (can't be DOS-style, as IFS=:)
10887	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10888	echo "$as_me: error: cannot find input file: $f" >&2;}
10889	{ (exit 1); exit 1; }; }
10890	# Do quote $f, to prevent DOS paths from being IFS'd.
10891	echo "$f";;
10892	*) # Relative
10893	if test -f "$f"; then
10894	# Build tree
10895	echo "$f"
10896	elif test -f "$srcdir/$f"; then
10897	# Source tree
10898	echo "$srcdir/$f"
10899	else
10900	# /dev/null tree
10901	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10902	echo "$as_me: error: cannot find input file: $f" >&2;}
10903	{ (exit 1); exit 1; }; }
10904	fi;;
10905	esac
10906	done` || { (exit 1); exit 1; }
10907	# Remove the trailing spaces.
10908	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
10909
10910	_ACEOF
10911
10912	# Transform confdefs.h into two sed scripts, `conftest.defines' and
10913	# `conftest.undefs', that substitutes the proper values into
10914	# config.h.in to produce config.h. The first handles `#define'
10915	# templates, and the second `#undef' templates.
10916	# And first: Protect against being on the right side of a sed subst in
10917	# config.status. Protect against being in an unquoted here document
10918	# in config.status.
10919	rm -f conftest.defines conftest.undefs
10920	# Using a here document instead of a string reduces the quoting nightmare.
10921	# Putting comments in sed scripts is not portable.
10922	#
10923	# `end' is used to avoid that the second main sed command (meant for
10924	# 0-ary CPP macros) applies to n-ary macro definitions.
10925	# See the Autoconf documentation for `clear'.
10926	cat >confdef2sed.sed <<\_ACEOF
10927	s/[\\&,]/\\&/g
10928	s,[\\$`],\\&,g
10929	t clear
10930	: clear
10931	s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10932	t end
10933	s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10934	: end
10935	_ACEOF
10936	# If some macros were called several times there might be several times
10937	# the same #defines, which is useless. Nevertheless, we may not want to
10938	# sort them, since we want the *last* AC-DEFINE to be honored.
10939	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
10940	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
10941	rm -f confdef2sed.sed
10942
10943	# This sed command replaces #undef with comments. This is necessary, for
10944	# example, in the case of _POSIX_SOURCE, which is predefined and required
10945	# on some systems where configure will not decide to define it.
10946	cat >>conftest.undefs <<\_ACEOF
10947	s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
10948	_ACEOF
10949
10950	# Break up conftest.defines because some shells have a limit on the size
10951	# of here documents, and old seds have small limits too (100 cmds).
10952	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
10953	echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
10954	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
10955	echo ' :' >>$CONFIG_STATUS
10956	rm -f conftest.tail
10957	while grep . conftest.defines >/dev/null
10958	do
10959	# Write a limited-size here document to $tmp/defines.sed.
10960	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
10961	# Speed up: don't consider the non `#define' lines.
10962	echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
10963	# Work around the forget-to-reset-the-flag bug.
10964	echo 't clr' >>$CONFIG_STATUS
10965	echo ': clr' >>$CONFIG_STATUS
10966	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
10967	echo 'CEOF
10968	sed -f $tmp/defines.sed $tmp/in >$tmp/out
10969	rm -f $tmp/in
10970	mv $tmp/out $tmp/in
10971	' >>$CONFIG_STATUS
10972	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
10973	rm -f conftest.defines
10974	mv conftest.tail conftest.defines
10975	done
10976	rm -f conftest.defines
10977	echo ' fi # grep' >>$CONFIG_STATUS
10978	echo >>$CONFIG_STATUS
10979
10980	# Break up conftest.undefs because some shells have a limit on the size
10981	# of here documents, and old seds have small limits too (100 cmds).
10982	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
10983	rm -f conftest.tail
10984	while grep . conftest.undefs >/dev/null
10985	do
10986	# Write a limited-size here document to $tmp/undefs.sed.
10987	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
10988	# Speed up: don't consider the non `#undef'
10989	echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
10990	# Work around the forget-to-reset-the-flag bug.
10991	echo 't clr' >>$CONFIG_STATUS
10992	echo ': clr' >>$CONFIG_STATUS
10993	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
10994	echo 'CEOF
10995	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
10996	rm -f $tmp/in
10997	mv $tmp/out $tmp/in
10998	' >>$CONFIG_STATUS
10999	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
11000	rm -f conftest.undefs
11001	mv conftest.tail conftest.undefs
11002	done
11003	rm -f conftest.undefs
11004
11005	cat >>$CONFIG_STATUS <<\_ACEOF
11006	# Let's still pretend it is `configure' which instantiates (i.e., don't
11007	# use $as_me), people would be surprised to read:
11008	# /* config.h. Generated by config.status. */
11009	if test x"$ac_file" = x-; then
11010	echo "/* Generated by configure. */" >$tmp/config.h
11011	else
11012	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
11013	fi
11014	cat $tmp/in >>$tmp/config.h
11015	rm -f $tmp/in
11016	if test x"$ac_file" != x-; then
11017	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9844	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
11018	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9845	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
11019	echo "$as_me: $ac_file is unchanged" >&6;}	9846	$as_echo "$as_me: $ac_file is unchanged" >&6;}
11020	else	9847	else
11021	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
11022	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11023	X"$ac_file" : 'X\(//\)[^/]' \| \
11024	X"$ac_file" : 'X\(//\)$' \| \
11025	X"$ac_file" : 'X\(/\)' \| \
11026	. : '\(.\)' 2>/dev/null ||
11027	echo X"$ac_file" |
11028	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11029	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11030	/^X\(\/\/\)$/{ s//\1/; q; }
11031	/^X\(\/\).*/{ s//\1/; q; }
11032	s/.*/./; q'`
11033	{ if $as_mkdir_p; then
11034	mkdir -p "$ac_dir"
11035	else
11036	as_dir="$ac_dir"
11037	as_dirs=
11038	while test ! -d "$as_dir"; do
11039	as_dirs="$as_dir $as_dirs"
11040	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11041	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11042	X"$as_dir" : 'X\(//\)[^/]' \| \
11043	X"$as_dir" : 'X\(//\)$' \| \
11044	X"$as_dir" : 'X\(/\)' \| \
11045	. : '\(.\)' 2>/dev/null ||
11046	echo X"$as_dir" |
11047	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11048	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11049	/^X\(\/\/\)$/{ s//\1/; q; }
11050	/^X\(\/\).*/{ s//\1/; q; }
11051	s/.*/./; q'`
11052	done
11053	test ! -n "$as_dirs" || mkdir $as_dirs
11054	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11055	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11056	{ (exit 1); exit 1; }; }; }
11057
11058	rm -f $ac_file	9848	rm -f "$ac_file"
11059	mv $tmp/config.h $ac_file	9849	mv "$ac_tmp/config.h" "$ac_file" \
		9850	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11060	fi	9851	fi
11061	else	9852	else
11062	cat $tmp/config.h	9853	$as_echo "/* $configure_input */" \
11063	rm -f $tmp/config.h	9854	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9855	|| as_fn_error $? "could not create -" "$LINENO" 5
11064	fi	9856	fi
11065	# Compute $ac_file's index in $config_headers.	9857	# Compute "$ac_file"'s index in $config_headers.
11066	_am_stamp_count=1	9858	_am_stamp_count=1
11067	for _am_header in $config_headers :; do	9859	for _am_header in $config_headers :; do
11068	case $_am_header in	9860	case $_am_header in
11069	$ac_file | $ac_file:* )	9861	"$ac_file" | "$ac_file":* )
11070	break ;;	9862	break ;;
11071	* )	9863	* )
11072	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9864	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
11073	esac	9865	esac
11074	done	9866	done
11075	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||	9867	echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" ||
11076	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9868	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11077	X$ac_file : 'X\(//\)[^/]' \| \	9869	X"$ac_file" : 'X\(//\)[^/]' \| \
11078	X$ac_file : 'X\(//\)$' \| \	9870	X"$ac_file" : 'X\(//\)$' \| \
11079	X$ac_file : 'X\(/\)' \| \	9871	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
11080	. : '\(.\)' 2>/dev/null ||
11081	echo X$ac_file |	9872	$as_echo X"$ac_file" |
11082	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9873	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11083	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9874	s//\1/
11084	/^X\(\/\/\)$/{ s//\1/; q; }	9875	q
11085	/^X\(\/\).*/{ s//\1/; q; }	9876	}
		9877	/^X\(\/\/\)[^/].*/{
		9878	s//\1/
		9879	q
		9880	}
		9881	/^X\(\/\/\)$/{
		9882	s//\1/
		9883	q
		9884	}
		9885	/^X\(\/\).*/{
		9886	s//\1/
		9887	q
		9888	}
11086	s/.*/./; q'`/stamp-h$_am_stamp_count	9889	s/.*/./; q'`/stamp-h$_am_stamp_count
11087	done	9890	;;
11088	_ACEOF
11089	cat >>$CONFIG_STATUS <<\_ACEOF
11090		9891
11091	#
11092	# CONFIG_COMMANDS section.
11093	#
11094	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11095	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
11096	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
11097	ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
11098	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11099	X"$ac_dest" : 'X\(//\)[^/]' \| \
11100	X"$ac_dest" : 'X\(//\)$' \| \
11101	X"$ac_dest" : 'X\(/\)' \| \
11102	. : '\(.\)' 2>/dev/null ||
11103	echo X"$ac_dest" |
11104	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11105	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11106	/^X\(\/\/\)$/{ s//\1/; q; }
11107	/^X\(\/\).*/{ s//\1/; q; }
11108	s/.*/./; q'`
11109	{ if $as_mkdir_p; then
11110	mkdir -p "$ac_dir"
11111	else
11112	as_dir="$ac_dir"
11113	as_dirs=
11114	while test ! -d "$as_dir"; do
11115	as_dirs="$as_dir $as_dirs"
11116	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11117	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11118	X"$as_dir" : 'X\(//\)[^/]' \| \
11119	X"$as_dir" : 'X\(//\)$' \| \
11120	X"$as_dir" : 'X\(/\)' \| \
11121	. : '\(.\)' 2>/dev/null ||
11122	echo X"$as_dir" |
11123	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11124	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11125	/^X\(\/\/\)$/{ s//\1/; q; }
11126	/^X\(\/\).*/{ s//\1/; q; }
11127	s/.*/./; q'`
11128	done
11129	test ! -n "$as_dirs" || mkdir $as_dirs
11130	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11131	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11132	{ (exit 1); exit 1; }; }; }
11133
11134	ac_builddir=.
11135
11136	if test "$ac_dir" != .; then
11137	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
11138	# A "../" for each directory in $ac_dir_suffix.
11139	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
11140	else
11141	ac_dir_suffix= ac_top_builddir=
11142	fi
11143
11144	case $srcdir in
11145	.) # No --srcdir option. We are building in place.
11146	ac_srcdir=.
11147	if test -z "$ac_top_builddir"; then
11148	ac_top_srcdir=.
11149	else
11150	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
11151	fi ;;
11152	[\\/]* | ?:[\\/]* ) # Absolute path.
11153	ac_srcdir=$srcdir$ac_dir_suffix;
11154	ac_top_srcdir=$srcdir ;;
11155	*) # Relative path.
11156	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11157	ac_top_srcdir=$ac_top_builddir$srcdir ;;
11158	esac
11159
11160	# Do not use `cd foo && pwd` to compute absolute paths, because
11161	# the directories may not exist.
11162	case `pwd` in
11163	.) ac_abs_builddir="$ac_dir";;
11164	*)
11165	case "$ac_dir" in
11166	.) ac_abs_builddir=`pwd`;;
11167	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11168	*) ac_abs_builddir=`pwd`/"$ac_dir";;
11169	esac;;
11170	esac
11171	case $ac_abs_builddir in
11172	.) ac_abs_top_builddir=${ac_top_builddir}.;;
11173	*)
11174	case ${ac_top_builddir}. in
11175	.) ac_abs_top_builddir=$ac_abs_builddir;;
11176	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11177	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11178	esac;;
11179	esac
11180	case $ac_abs_builddir in
11181	.) ac_abs_srcdir=$ac_srcdir;;
11182	*)
11183	case $ac_srcdir in
11184	.) ac_abs_srcdir=$ac_abs_builddir;;
11185	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11186	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11187	esac;;
11188	esac
11189	case $ac_abs_builddir in
11190	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11191	*)
11192	case $ac_top_srcdir in
11193	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11194	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11195	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11196	esac;;
11197	esac
11198
11199
11200	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	9892	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
11201	echo "$as_me: executing $ac_dest commands" >&6;}	9893	$as_echo "$as_me: executing $ac_file commands" >&6;}
11202	case $ac_dest in	9894	;;
		9895	esac
		9896
		9897
		9898	case $ac_file$ac_mode in
11203	default-1 )	9899	"default-1":C)
11204	for ac_file in $CONFIG_FILES; do	9900	for ac_file in $CONFIG_FILES; do
11205	# Support "outfile[:infile[:infile...]]"	9901	# Support "outfile[:infile[:infile...]]"
11206	case "$ac_file" in	9902	case "$ac_file" in
11207	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;	9903	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
11208	esac	9904	esac
…		…
11294	done	9990	done
11295	fi	9991	fi
11296	;;	9992	;;
11297	esac	9993	esac
11298	done ;;	9994	done ;;
11299	depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do	9995	"depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
11300	# Strip MF so we end up with the name of the file.	9996	# Strip MF so we end up with the name of the file.
11301	mf=`echo "$mf" | sed -e 's/:.*$//'`	9997	mf=`echo "$mf" | sed -e 's/:.*$//'`
11302	# Check whether this is an Automake generated Makefile or not.	9998	# Check whether this is an Automake generated Makefile or not.
11303	# We used to match only the files named `Makefile.in', but	9999	# We used to match only the files named `Makefile.in', but
11304	# some people rename them; so instead we look at the file content.	10000	# some people rename them; so instead we look at the file content.
11305	# Grep'ing the first line is not enough: some people post-process	10001	# Grep'ing the first line is not enough: some people post-process
11306	# each Makefile.in and add a new line on top of each file to say so.	10002	# each Makefile.in and add a new line on top of each file to say so.
11307	# So let's grep whole file.	10003	# So let's grep whole file.
11308	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	10004	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
11309	dirpart=`(dirname "$mf") 2>/dev/null ||	10005	dirpart=`$as_dirname -- "$mf" ||
11310	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10006	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11311	X"$mf" : 'X\(//\)[^/]' \| \	10007	X"$mf" : 'X\(//\)[^/]' \| \
11312	X"$mf" : 'X\(//\)$' \| \	10008	X"$mf" : 'X\(//\)$' \| \
11313	X"$mf" : 'X\(/\)' \| \	10009	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
11314	. : '\(.\)' 2>/dev/null ||
11315	echo X"$mf" |	10010	$as_echo X"$mf" |
11316	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10011	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11317	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10012	s//\1/
11318	/^X\(\/\/\)$/{ s//\1/; q; }	10013	q
11319	/^X\(\/\).*/{ s//\1/; q; }	10014	}
		10015	/^X\(\/\/\)[^/].*/{
		10016	s//\1/
		10017	q
		10018	}
		10019	/^X\(\/\/\)$/{
		10020	s//\1/
		10021	q
		10022	}
		10023	/^X\(\/\).*/{
		10024	s//\1/
		10025	q
		10026	}
11320	s/.*/./; q'`	10027	s/.*/./; q'`
11321	else	10028	else
11322	continue	10029	continue
11323	fi	10030	fi
11324	grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue	10031	grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
11325	# Extract the definition of DEP_FILES from the Makefile without	10032	# Extract the definition of DEP_FILES from the Makefile without
…		…
11343	}	10050	}
11344	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \	10051	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
11345	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10052	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
11346	# Make sure the directory exists.	10053	# Make sure the directory exists.
11347	test -f "$dirpart/$file" && continue	10054	test -f "$dirpart/$file" && continue
11348	fdir=`(dirname "$file") 2>/dev/null ||	10055	fdir=`$as_dirname -- "$file" ||
11349	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10056	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11350	X"$file" : 'X\(//\)[^/]' \| \	10057	X"$file" : 'X\(//\)[^/]' \| \
11351	X"$file" : 'X\(//\)$' \| \	10058	X"$file" : 'X\(//\)$' \| \
11352	X"$file" : 'X\(/\)' \| \	10059	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
11353	. : '\(.\)' 2>/dev/null ||
11354	echo X"$file" |	10060	$as_echo X"$file" |
11355	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10061	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11356	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10062	s//\1/
11357	/^X\(\/\/\)$/{ s//\1/; q; }	10063	q
11358	/^X\(\/\).*/{ s//\1/; q; }	10064	}
		10065	/^X\(\/\/\)[^/].*/{
		10066	s//\1/
		10067	q
		10068	}
		10069	/^X\(\/\/\)$/{
		10070	s//\1/
		10071	q
		10072	}
		10073	/^X\(\/\).*/{
		10074	s//\1/
		10075	q
		10076	}
11359	s/.*/./; q'`	10077	s/.*/./; q'`
11360	{ if $as_mkdir_p; then
11361	mkdir -p $dirpart/$fdir
11362	else
11363	as_dir=$dirpart/$fdir	10078	as_dir=$dirpart/$fdir; as_fn_mkdir_p
11364	as_dirs=
11365	while test ! -d "$as_dir"; do
11366	as_dirs="$as_dir $as_dirs"
11367	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11368	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11369	X"$as_dir" : 'X\(//\)[^/]' \| \
11370	X"$as_dir" : 'X\(//\)$' \| \
11371	X"$as_dir" : 'X\(/\)' \| \
11372	. : '\(.\)' 2>/dev/null ||
11373	echo X"$as_dir" |
11374	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11375	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11376	/^X\(\/\/\)$/{ s//\1/; q; }
11377	/^X\(\/\).*/{ s//\1/; q; }
11378	s/.*/./; q'`
11379	done
11380	test ! -n "$as_dirs" || mkdir $as_dirs
11381	fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
11382	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
11383	{ (exit 1); exit 1; }; }; }
11384
11385	# echo "creating $dirpart/$file"	10079	# echo "creating $dirpart/$file"
11386	echo '# dummy' > "$dirpart/$file"	10080	echo '# dummy' > "$dirpart/$file"
11387	done	10081	done
11388	done	10082	done
11389	;;	10083	;;
		10084
11390	esac	10085	esac
11391	done	10086	done # for ac_tag
11392	_ACEOF
11393		10087
11394	cat >>$CONFIG_STATUS <<\_ACEOF
11395		10088
11396	{ (exit 0); exit 0; }	10089	as_fn_exit 0
11397	_ACEOF	10090	_ACEOF
11398	chmod +x $CONFIG_STATUS
11399	ac_clean_files=$ac_clean_files_save	10091	ac_clean_files=$ac_clean_files_save
11400		10092
11401		10093	test $ac_write_fail = 0 ||
11402		10094	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
11403	echo
11404	echo "***"
11405	echo "*** Configuration Summary"
11406	echo "***"
11407	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
11408	echo "*** Cipher used: $CIPHER"
11409	echo "*** Digest used: $DIGEST"
11410	echo "*** HMAC length: $HMAC"
11411	echo "*** RAND used: $RAND"
11412	echo "*** Max. MTU: $MTU"
11413	echo "*** Compression: $COMPRESS"
11414
11415	if test "x$DIGEST" = xmd4; then
11416	echo "***"
11417	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
11418	fi
11419
11420	if test "$HMAC" -lt 12; then
11421	echo "***"
11422	echo "*** WARNING: The hmac length you have chosen ($HMAC) might be insecure"
11423	fi
11424
11425	if test "$RAND" -lt 8; then
11426	echo "***"
11427	echo "*** WARNING: The random prefix you have chosen ($RAND) might be insecure"
11428	fi
11429
11430	echo "***"
11431
11432	echo
11433
11434		10095
11435		10096
11436	# configure is writing to config.log, and then calls config.status.	10097	# configure is writing to config.log, and then calls config.status.
11437	# config.status does its own redirection, appending to config.log.	10098	# config.status does its own redirection, appending to config.log.
11438	# Unfortunately, on DOS this fails, as config.log is still kept open	10099	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
11449	exec 5>/dev/null	10110	exec 5>/dev/null
11450	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10111	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
11451	exec 5>>config.log	10112	exec 5>>config.log
11452	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10113	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
11453	# would make configure fail if this is the last instruction.	10114	# would make configure fail if this is the last instruction.
11454	$ac_cs_success || { (exit 1); exit 1; }	10115	$ac_cs_success || as_fn_exit 1
11455	fi	10116	fi
		10117	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10118	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10119	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
		10120	fi
11456		10121
		10122
		10123	echo
		10124	echo "***"
		10125	echo "*** Configuration Summary"
		10126	echo "***"
		10127	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10128	echo "*** RSA size: $RSA"
		10129	echo "*** Cipher used: $CIPHER"
		10130	echo "*** Digest used: $DIGEST"
		10131	echo "*** Authdigest: $AUTH"
		10132	echo "*** HMAC length: $HMAC"
		10133	echo "*** Max. MTU: $MTU"
		10134
		10135	echo "***"
		10136	echo "*** Enable options:"
		10137	grep ENABLE_ config.h | sed -e 's/^/*** /'
		10138
		10139	if test "$HMACSIZE" -lt 12; then
		10140	echo "***"
		10141	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"
		10142	fi
		10143
		10144	echo "***"
		10145	echo
		10146
		10147

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