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Comparing gvpe/configure (file contents):
Revision 1.18 by pcg, Wed May 12 13:32:12 2004 UTC vs.
Revision 1.59 by root, Thu Oct 25 04:32:26 2018 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	LIBCRYPTO_LIBS
		629	LIBCRYPTO_CFLAGS
		630	PKG_CONFIG_LIBDIR
		631	PKG_CONFIG_PATH
		632	PKG_CONFIG
		633	HAVE_TUNTAP
		634	LINUX_IF_TUN_H
		635	ALLOCA
		636	CXXCPP
		637	IFSUBTYPE
		638	IFTYPE
		639	RANLIB
		640	LN_S
		641	EGREP
		642	GREP
		643	am__fastdepCXX_FALSE
		644	am__fastdepCXX_TRUE
		645	CXXDEPMODE
		646	ac_ct_CXX
		647	CXXFLAGS
		648	CXX
		649	CPP
		650	POSUB
		651	LTLIBINTL
		652	LIBINTL
		653	INTLLIBS
		654	LTLIBICONV
		655	LIBICONV
		656	USE_NLS
		657	am__fastdepCC_FALSE
		658	am__fastdepCC_TRUE
		659	CCDEPMODE
		660	AMDEPBACKSLASH
		661	AMDEP_FALSE
		662	AMDEP_TRUE
		663	am__quote
		664	am__include
		665	DEPDIR
		666	OBJEXT
		667	EXEEXT
		668	ac_ct_CC
		669	CPPFLAGS
		670	LDFLAGS
		671	CFLAGS
		672	CC
		673	MSGMERGE
		674	XGETTEXT
		675	GMSGFMT
		676	MSGFMT
		677	MKINSTALLDIRS
		678	MAINT
		679	MAINTAINER_MODE_FALSE
		680	MAINTAINER_MODE_TRUE
		681	am__leading_dot
		682	SET_MAKE
		683	AWK
		684	INSTALL_STRIP_PROGRAM
		685	STRIP
		686	install_sh
		687	AMTAR
		688	MAKEINFO
		689	AUTOHEADER
		690	AUTOMAKE
		691	AUTOCONF
		692	ACLOCAL
		693	VERSION
		694	PACKAGE
		695	CYGPATH_W
		696	INSTALL_DATA
		697	INSTALL_SCRIPT
		698	INSTALL_PROGRAM
		699	target_os
		700	target_vendor
		701	target_cpu
		702	target
		703	host_os
		704	host_vendor
		705	host_cpu
		706	host
		707	build_os
		708	build_vendor
		709	build_cpu
		710	build
		711	target_alias
		712	host_alias
		713	build_alias
		714	LIBS
		715	ECHO_T
		716	ECHO_N
		717	ECHO_C
		718	DEFS
		719	mandir
		720	localedir
		721	libdir
		722	psdir
		723	pdfdir
		724	dvidir
		725	htmldir
		726	infodir
		727	docdir
		728	oldincludedir
		729	includedir
		730	runstatedir
		731	localstatedir
		732	sharedstatedir
		733	sysconfdir
		734	datadir
		735	datarootdir
		736	libexecdir
		737	sbindir
		738	bindir
		739	program_transform_name
		740	prefix
		741	exec_prefix
		742	PACKAGE_URL
		743	PACKAGE_BUGREPORT
		744	PACKAGE_STRING
		745	PACKAGE_VERSION
		746	PACKAGE_TARNAME
		747	PACKAGE_NAME
		748	PATH_SEPARATOR
		749	SHELL'
313	ac_subst_files=''	750	ac_subst_files=''
		751	ac_user_opts='
		752	enable_option_checking
		753	enable_maintainer_mode
		754	enable_dependency_tracking
		755	with_gnu_ld
		756	enable_rpath
		757	with_libiconv_prefix
		758	enable_nls
		759	with_libintl_prefix
		760	enable_iftype
		761	with_kernel
		762	enable_threads
		763	enable_static_daemon
		764	enable_icmp
		765	enable_tcp
		766	enable_http_proxy
		767	enable_dns
		768	enable_rsa_length
		769	enable_hmac_length
		770	enable_max_mtu
		771	enable_compression
		772	enable_cipher
		773	enable_hmac_digest
		774	enable_auth_digest
		775	'
		776	ac_precious_vars='build_alias
		777	host_alias
		778	target_alias
		779	CC
		780	CFLAGS
		781	LDFLAGS
		782	LIBS
		783	CPPFLAGS
		784	CPP
		785	CXX
		786	CXXFLAGS
		787	CCC
		788	CXXCPP
		789	PKG_CONFIG
		790	PKG_CONFIG_PATH
		791	PKG_CONFIG_LIBDIR
		792	LIBCRYPTO_CFLAGS
		793	LIBCRYPTO_LIBS'
		794
314		795
315	# Initialize some variables set by options.	796	# Initialize some variables set by options.
316	ac_init_help=	797	ac_init_help=
317	ac_init_version=false	798	ac_init_version=false
		799	ac_unrecognized_opts=
		800	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	801	# The variables have the same names as the options, with
319	# dashes changed to underlines.	802	# dashes changed to underlines.
320	cache_file=/dev/null	803	cache_file=/dev/null
321	exec_prefix=NONE	804	exec_prefix=NONE
322	no_create=	805	no_create=
…		…
335	# Installation directory options.	818	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	819	# These are left unexpanded so users can "make install exec_prefix=/foo"
337	# and all the variables that are supposed to be based on exec_prefix	820	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	821	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	822	# Use braces instead of parens because sh, perl, etc. also accept them.
		823	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	824	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	825	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	826	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	827	datarootdir='${prefix}/share'
		828	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	829	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	830	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	831	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'	832	runstatedir='${localstatedir}/run'
348	includedir='${prefix}/include'	833	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	834	oldincludedir='/usr/include'
		835	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	836	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	837	htmldir='${docdir}'
		838	dvidir='${docdir}'
		839	pdfdir='${docdir}'
		840	psdir='${docdir}'
		841	libdir='${exec_prefix}/lib'
		842	localedir='${datarootdir}/locale'
		843	mandir='${datarootdir}/man'
352		844
353	ac_prev=	845	ac_prev=
		846	ac_dashdash=
354	for ac_option	847	for ac_option
355	do	848	do
356	# If the previous option needs an argument, assign it.	849	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	850	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	851	eval $ac_prev=\$ac_option
359	ac_prev=	852	ac_prev=
360	continue	853	continue
361	fi	854	fi
362		855
		856	case $ac_option in
363	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`	857	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		858	*=) ac_optarg= ;;
		859	*) ac_optarg=yes ;;
		860	esac
364		861
365	# Accept the important Cygnus configure options, so we can diagnose typos.	862	# Accept the important Cygnus configure options, so we can diagnose typos.
366		863
367	case $ac_option in	864	case $ac_dashdash$ac_option in
		865	--)
		866	ac_dashdash=yes ;;
368		867
369	-bindir | --bindir | --bindi | --bind | --bin | --bi)	868	-bindir | --bindir | --bindi | --bind | --bin | --bi)
370	ac_prev=bindir ;;	869	ac_prev=bindir ;;
371	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)	870	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
372	bindir=$ac_optarg ;;	871	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	883	cache_file=$ac_optarg ;;
385		884
386	--config-cache | -C)	885	--config-cache | -C)
387	cache_file=config.cache ;;	886	cache_file=config.cache ;;
388		887
389	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)	888	-datadir | --datadir | --datadi | --datad)
390	ac_prev=datadir ;;	889	ac_prev=datadir ;;
391	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \	890	-datadir=* | --datadir=* | --datadi=* | --datad=*)
392	| --da=*)
393	datadir=$ac_optarg ;;	891	datadir=$ac_optarg ;;
394		892
		893	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
		894	| --dataroo | --dataro | --datar)
		895	ac_prev=datarootdir ;;
		896	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
		897	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
		898	datarootdir=$ac_optarg ;;
		899
395	-disable-* | --disable-*)	900	-disable-* | --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	901	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
397	# Reject names that are not valid shell variable names.	902	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	903	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	904	as_fn_error $? "invalid feature name: $ac_useropt"
400	{ (exit 1); exit 1; }; }	905	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature | sed 's/-/_/g'`	906	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		907	case $ac_user_opts in
		908	*"
		909	"enable_$ac_useropt"
		910	"*) ;;
		911	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		912	ac_unrecognized_sep=', ';;
		913	esac
402	eval "enable_$ac_feature=no" ;;	914	eval enable_$ac_useropt=no ;;
		915
		916	-docdir | --docdir | --docdi | --doc | --do)
		917	ac_prev=docdir ;;
		918	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
		919	docdir=$ac_optarg ;;
		920
		921	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
		922	ac_prev=dvidir ;;
		923	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
		924	dvidir=$ac_optarg ;;
403		925
404	-enable-* | --enable-*)	926	-enable-* | --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	927	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
406	# Reject names that are not valid shell variable names.	928	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	929	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	930	as_fn_error $? "invalid feature name: $ac_useropt"
409	{ (exit 1); exit 1; }; }	931	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature | sed 's/-/_/g'`	932	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
411	case $ac_option in	933	case $ac_user_opts in
412	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;	934	*"
413	*) ac_optarg=yes ;;	935	"enable_$ac_useropt"
		936	"*) ;;
		937	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		938	ac_unrecognized_sep=', ';;
414	esac	939	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	940	eval enable_$ac_useropt=\$ac_optarg ;;
416		941
417	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	942	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
418	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	943	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
419	| --exec | --exe | --ex)	944	| --exec | --exe | --ex)
420	ac_prev=exec_prefix ;;	945	ac_prev=exec_prefix ;;
…		…
437	-host | --host | --hos | --ho)	962	-host | --host | --hos | --ho)
438	ac_prev=host_alias ;;	963	ac_prev=host_alias ;;
439	-host=* | --host=* | --hos=* | --ho=*)	964	-host=* | --host=* | --hos=* | --ho=*)
440	host_alias=$ac_optarg ;;	965	host_alias=$ac_optarg ;;
441		966
		967	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
		968	ac_prev=htmldir ;;
		969	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
		970	| --ht=*)
		971	htmldir=$ac_optarg ;;
		972
442	-includedir | --includedir | --includedi | --included | --include \	973	-includedir | --includedir | --includedi | --included | --include \
443	| --includ | --inclu | --incl | --inc)	974	| --includ | --inclu | --incl | --inc)
444	ac_prev=includedir ;;	975	ac_prev=includedir ;;
445	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \	976	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
446	| --includ=* | --inclu=* | --incl=* | --inc=*)	977	| --includ=* | --inclu=* | --incl=* | --inc=*)
…		…
461	ac_prev=libexecdir ;;	992	ac_prev=libexecdir ;;
462	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \	993	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
463	| --libexe=* | --libex=* | --libe=*)	994	| --libexe=* | --libex=* | --libe=*)
464	libexecdir=$ac_optarg ;;	995	libexecdir=$ac_optarg ;;
465		996
		997	-localedir | --localedir | --localedi | --localed | --locale)
		998	ac_prev=localedir ;;
		999	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
		1000	localedir=$ac_optarg ;;
		1001
466	-localstatedir | --localstatedir | --localstatedi | --localstated \	1002	-localstatedir | --localstatedir | --localstatedi | --localstated \
467	| --localstate | --localstat | --localsta | --localst \	1003	| --localstate | --localstat | --localsta | --localst | --locals)
468	| --locals | --local | --loca | --loc | --lo)
469	ac_prev=localstatedir ;;	1004	ac_prev=localstatedir ;;
470	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \	1005	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
471	| --localstate=* | --localstat=* | --localsta=* | --localst=* \	1006	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
472	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
473	localstatedir=$ac_optarg ;;	1007	localstatedir=$ac_optarg ;;
474		1008
475	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)	1009	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
476	ac_prev=mandir ;;	1010	ac_prev=mandir ;;
477	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)	1011	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
…		…
532	| --program-transfo=* | --program-transf=* \	1066	| --program-transfo=* | --program-transf=* \
533	| --program-trans=* | --program-tran=* \	1067	| --program-trans=* | --program-tran=* \
534	| --progr-tra=* | --program-tr=* | --program-t=*)	1068	| --progr-tra=* | --program-tr=* | --program-t=*)
535	program_transform_name=$ac_optarg ;;	1069	program_transform_name=$ac_optarg ;;
536		1070
		1071	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
		1072	ac_prev=pdfdir ;;
		1073	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
		1074	pdfdir=$ac_optarg ;;
		1075
		1076	-psdir | --psdir | --psdi | --psd | --ps)
		1077	ac_prev=psdir ;;
		1078	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
		1079	psdir=$ac_optarg ;;
		1080
537	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1081	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
538	| -silent | --silent | --silen | --sile | --sil)	1082	| -silent | --silent | --silen | --sile | --sil)
539	silent=yes ;;	1083	silent=yes ;;
		1084
		1085	-runstatedir | --runstatedir | --runstatedi | --runstated \
		1086	| --runstate | --runstat | --runsta | --runst | --runs \
		1087	| --run | --ru | --r)
		1088	ac_prev=runstatedir ;;
		1089	-runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
		1090	| --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
		1091	| --run=* | --ru=* | --r=*)
		1092	runstatedir=$ac_optarg ;;
540		1093
541	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)	1094	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
542	ac_prev=sbindir ;;	1095	ac_prev=sbindir ;;
543	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \	1096	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
544	| --sbi=* | --sb=*)	1097	| --sbi=* | --sb=*)
…		…
582		1135
583	-version | --version | --versio | --versi | --vers | -V)	1136	-version | --version | --versio | --versi | --vers | -V)
584	ac_init_version=: ;;	1137	ac_init_version=: ;;
585		1138
586	-with-* | --with-*)	1139	-with-* | --with-*)
587	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1140	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
588	# Reject names that are not valid shell variable names.	1141	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1142	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1143	as_fn_error $? "invalid package name: $ac_useropt"
591	{ (exit 1); exit 1; }; }	1144	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package| sed 's/-/_/g'`	1145	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
593	case $ac_option in	1146	case $ac_user_opts in
594	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;	1147	*"
595	*) ac_optarg=yes ;;	1148	"with_$ac_useropt"
		1149	"*) ;;
		1150	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1151	ac_unrecognized_sep=', ';;
596	esac	1152	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1153	eval with_$ac_useropt=\$ac_optarg ;;
598		1154
599	-without-* | --without-*)	1155	-without-* | --without-*)
600	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1156	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
601	# Reject names that are not valid shell variable names.	1157	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1158	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1159	as_fn_error $? "invalid package name: $ac_useropt"
604	{ (exit 1); exit 1; }; }	1160	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package | sed 's/-/_/g'`	1161	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1162	case $ac_user_opts in
		1163	*"
		1164	"with_$ac_useropt"
		1165	"*) ;;
		1166	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1167	ac_unrecognized_sep=', ';;
		1168	esac
606	eval "with_$ac_package=no" ;;	1169	eval with_$ac_useropt=no ;;
607		1170
608	--x)	1171	--x)
609	# Obsolete; use --with-x.	1172	# Obsolete; use --with-x.
610	with_x=yes ;;	1173	with_x=yes ;;
611		1174
…		…
621	ac_prev=x_libraries ;;	1184	ac_prev=x_libraries ;;
622	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1185	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
623	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1186	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
624	x_libraries=$ac_optarg ;;	1187	x_libraries=$ac_optarg ;;
625		1188
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1189	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1190	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1191	;;
630		1192
631	*=*)	1193	*=*)
632	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1194	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
633	# Reject names that are not valid shell variable names.	1195	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1196	case $ac_envvar in #(
		1197	'' | [0-9]* | *[!_$as_cr_alnum]* )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1198	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1199	esac
637	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1200	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1201	export $ac_envvar ;;
640		1202
641	*)	1203	*)
642	# FIXME: should be removed in autoconf 3.0.	1204	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1205	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1206	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1207	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1208	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
647	;;	1209	;;
648		1210
649	esac	1211	esac
650	done	1212	done
651		1213
652	if test -n "$ac_prev"; then	1214	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1215	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1216	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1217	fi
657		1218
658	# Be sure to have absolute paths.	1219	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1220	case $enable_option_checking in
		1221	no) ;;
		1222	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1223	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1224	esac
		1225	fi
		1226
		1227	# Check all directory arguments for consistency.
		1228	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1229	datadir sysconfdir sharedstatedir localstatedir includedir \
		1230	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1231	libdir localedir mandir runstatedir
660	do	1232	do
661	eval ac_val=$`echo $ac_var`	1233	eval ac_val=\$$ac_var
		1234	# Remove trailing slashes.
662	case $ac_val in	1235	case $ac_val in
663	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;	1236	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1237	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
665	{ (exit 1); exit 1; }; };;	1238	eval $ac_var=\$ac_val;;
666	esac	1239	esac
667	done
668
669	# Be sure to have absolute paths.	1240	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1241	case $ac_val in
675	[\\/$]* | ?:[\\/]* ) ;;	1242	[\\/$]* | ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1243	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1244	esac
		1245	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1246	done
680		1247
681	# There might be people who depend on the old broken behavior: `$host'	1248	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1249	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1250	# FIXME: To remove some day.
…		…
687		1254
688	# FIXME: To remove some day.	1255	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1256	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1257	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1258	cross_compiling=maybe
692	echo "$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	1259	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1260	cross_compiling=yes
696	fi	1261	fi
697	fi	1262	fi
698		1263
…		…
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1265	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1266
702	test "$silent" = yes && exec 6>/dev/null	1267	test "$silent" = yes && exec 6>/dev/null
703		1268
704		1269
		1270	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1271	ac_ls_di=`ls -di .` &&
		1272	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
		1273	as_fn_error $? "working directory cannot be determined"
		1274	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
		1275	as_fn_error $? "pwd does not report name of working directory"
		1276
		1277
705	# Find the source files, if location was not specified.	1278	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1279	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1280	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1281	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null ||	1282	ac_confdir=`$as_dirname -- "$as_myself" ||
710	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1283	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
711	X"$0" : 'X\(//\)[^/]' \| \	1284	X"$as_myself" : 'X\(//\)[^/]' \| \
712	X"$0" : 'X\(//\)$' \| \	1285	X"$as_myself" : 'X\(//\)$' \| \
713	X"$0" : 'X\(/\)' \| \	1286	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
714	. : '\(.\)' 2>/dev/null ||	1287	$as_echo X"$as_myself" |
715	echo X"$0" |
716	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	1288	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
717	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	1289	s//\1/
718	/^X\(\/\/\)$/{ s//\1/; q; }	1290	q
719	/^X\(\/\).*/{ s//\1/; q; }	1291	}
		1292	/^X\(\/\/\)[^/].*/{
		1293	s//\1/
		1294	q
		1295	}
		1296	/^X\(\/\/\)$/{
		1297	s//\1/
		1298	q
		1299	}
		1300	/^X\(\/\).*/{
		1301	s//\1/
		1302	q
		1303	}
720	s/.*/./; q'`	1304	s/.*/./; q'`
721	srcdir=$ac_confdir	1305	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1306	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1307	srcdir=..
724	fi	1308	fi
725	else	1309	else
726	ac_srcdir_defaulted=no	1310	ac_srcdir_defaulted=no
727	fi	1311	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1312	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1313	test "$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	1314	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1315	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	1316	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1317	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`	1318	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1319	pwd)`
742	ac_env_build_alias_value=$build_alias	1320	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1321	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1322	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1323	fi
746	ac_env_host_alias_value=$host_alias	1324	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1325	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1326	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1327	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1328	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1329	esac
752	ac_cv_env_target_alias_value=$target_alias	1330	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1331	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1332	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1333	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1334	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1335	done
758	ac_env_CFLAGS_value=$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		1336
786	#	1337	#
787	# Report the --help message.	1338	# Report the --help message.
788	#	1339	#
789	if test "$ac_init_help" = "long"; then	1340	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1353	Configuration:
803	-h, --help display this help and exit	1354	-h, --help display this help and exit
804	--help=short display options specific to this package	1355	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1356	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1357	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1358	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1359	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1360	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1361	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1362	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1363
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1364	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1365	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1366	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1367	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1368	[PREFIX]
821		1369
822	By default, \`make install' will install all the files in	1370	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1371	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1372	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1373	for instance \`--prefix=\$HOME'.
826		1374
827	For better control, use the options below.	1375	For better control, use the options below.
828		1376
829	Fine tuning of the installation directories:	1377	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1378	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1379	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1380	--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]	1381	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1382	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1383	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1384	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1385	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1386	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1387	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1388	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1389	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1390	--infodir=DIR info documentation [DATAROOTDIR/info]
		1391	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1392	--mandir=DIR man documentation [DATAROOTDIR/man]
		1393	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1394	--htmldir=DIR html documentation [DOCDIR]
		1395	--dvidir=DIR dvi documentation [DOCDIR]
		1396	--pdfdir=DIR pdf documentation [DOCDIR]
		1397	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1398	_ACEOF
843		1399
844	cat <<\_ACEOF	1400	cat <<\_ACEOF
845		1401
846	Program names:	1402	Program names:
…		…
858	if test -n "$ac_init_help"; then	1414	if test -n "$ac_init_help"; then
859		1415
860	cat <<\_ACEOF	1416	cat <<\_ACEOF
861		1417
862	Optional Features:	1418	Optional Features:
		1419	--disable-option-checking ignore unrecognized --enable/--with options
863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1420	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1421	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
865	--enable-maintainer-mode enable make rules and dependencies not useful	1422	--enable-maintainer-mode enable make rules and dependencies not useful
866	(and sometimes confusing) to the casual installer	1423	(and sometimes confusing) to the casual installer
867	--disable-dependency-tracking Speeds up one-time builds	1424	--disable-dependency-tracking Speeds up one-time builds
868	--enable-dependency-tracking Do not reject slow dependency extractors	1425	--enable-dependency-tracking Do not reject slow dependency extractors
869	--disable-rpath do not hardcode runtime library paths	1426	--disable-rpath do not hardcode runtime library paths
870	--disable-nls do not use Native Language Support	1427	--disable-nls do not use Native Language Support
871	--enable-iftype=TYPE/SUBTYPE	1428	--enable-iftype=TYPE/SUBTYPE
872	Use kernel/net device interface TYPE/SUBTYPE.	1429	Use kernel/net device interface TYPE/SUBTYPE.
873	Working combinations are: "native/linux"	1430	Working combinations are (see doc/gvpe.osdep.5.pod):
		1431	"native/linux" "tincd/linux" "tincd/netbsd"
874	"tincd/linux" "tincd/freebsd" "tincd/openbsd"	1432	"tincd/freebsd" "tincd/openbsd" "native/darwin"
875	"tincd/darwin" "native/cygwin"; Untested	1433	"tincd/darwin" "native/cygwin"; Untested
876	combinations are: "tincd/netbsd" "tincd/solaris"	1434	combinations are: "tincd/bsd" "tincd/solaris"
877	"tincd/mingw"; Broken combinations are:	1435	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
		1436	Broken combinations are: "tincd/cygwin"; The default
878	"tincd/cygwin"; The default is to autodetect.	1437	is to autodetect.
879	--enable-rohc enable robust header compression (rfc3095).	1438	--enable-threads try to use threads for long-running asynchronous
		1439	operations (default enabled).
		1440	--enable-static-daemon enable statically linked daemon.
880	--enable-icmp enable icmp protocol support (default disabled).	1441	--disable-icmp enable icmp protocol support (default enabled).
881	--enable-tcp enable tcp protocol support (default disabled).	1442	--disable-tcp enable tcp protocol support (default enabled).
882	--enable-dns enable dns tunnel protocol support (DOES NOT WORK).
883	--enable-http-proxy enable http proxy connect support (default	1443	--disable-http-proxy enable http proxy connect support (default enabled).
		1444	--enable-dns enable dns tunnel protocol support (default
884	disabled).	1445	disabled).
		1446	--enable-rsa-length=BITS
		1447	use BITS rsa keys (default 3072). Allowed values are
		1448	2048-10240.
885	--enable-hmac-length=BYTES	1449	--enable-hmac-length=BYTES
886	use a hmac of length BYTES bytes (default 12).	1450	use a hmac of length BYTES bytes (default 12).
887	Allowed values are 4, 8, 12, 16.	1451	Allowed values are 4, 8, 12, 16.
888	--enable-rand-length=BYTES
889	use BYTES bytes of extra randomness (default 8).
890	Allowed values are 0, 4, 8.
891	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).	1452	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
892	Use 9100 for jumbogram support.	1453	Use 9100 for jumbogram support.
893	--disable-compression Disable compression support.	1454	--disable-compression Disable compression support.
894	--enable-cipher Select the symmetric cipher (default "bf"). Must be	1455	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
895	one of "bf" (blowfish), "aes-128" (rijndael),	1456	Must be one of "aes-128" (rijndael), "aes-192", or
896	"aes-192" or "aes-256".	1457	"aes-256".
897	--enable-digest Select the digets algorithm to use (default "sha1").	1458	--enable-hmac-digest=HMAC
		1459	Select the HMAC digest algorithm to use (default
		1460	"sha1"). Must be one of "sha512", "sha256", "sha1",
		1461	"ripemd160", "whirlpool".
		1462	--enable-auth-digest=DIGEST
		1463	Select the hmac algorithm to use (default "sha512").
898	Must be one of "sha1", "ripemd160", "md5" or "md4"	1464	Must be one of "sha512", "sha256", "whirlpool".
899	(insecure).
900		1465
901	Optional Packages:	1466	Optional Packages:
902	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1467	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
903	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1468	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
904	--with-gnu-ld assume the C compiler uses GNU ld default=no	1469	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
906	--without-libiconv-prefix don't search for libiconv in includedir and libdir	1471	--without-libiconv-prefix don't search for libiconv in includedir and libdir
907	--with-libintl-prefix=DIR search for libintl in DIR/include and DIR/lib	1472	--with-libintl-prefix=DIR search for libintl in DIR/include and DIR/lib
908	--without-libintl-prefix don't search for libintl in includedir and libdir	1473	--without-libintl-prefix don't search for libintl in includedir and libdir
909	--with-kernel=dir give the directory with kernel sources	1474	--with-kernel=dir give the directory with kernel sources
910	(default: /usr/src/linux)	1475	(default: /usr/src/linux)
911	--with-openssl-include=DIR OpenSSL headers directory (without trailing /openssl)
912	--with-openssl-lib=DIR OpenSSL library directory
913		1476
914	Some influential environment variables:	1477	Some influential environment variables:
915	CC C compiler command	1478	CC C compiler command
916	CFLAGS C compiler flags	1479	CFLAGS C compiler flags
917	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1480	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
918	nonstandard directory <lib dir>	1481	nonstandard directory <lib dir>
		1482	LIBS libraries to pass to the linker, e.g. -l<library>
919	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1483	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
920	headers in a nonstandard directory <include dir>	1484	you have headers in a nonstandard directory <include dir>
921	CPP C preprocessor	1485	CPP C preprocessor
922	CXX C++ compiler command	1486	CXX C++ compiler command
923	CXXFLAGS C++ compiler flags	1487	CXXFLAGS C++ compiler flags
924	CXXCPP C++ preprocessor	1488	CXXCPP C++ preprocessor
		1489	PKG_CONFIG path to pkg-config utility
		1490	PKG_CONFIG_PATH
		1491	directories to add to pkg-config's search path
		1492	PKG_CONFIG_LIBDIR
		1493	path overriding pkg-config's built-in search path
		1494	LIBCRYPTO_CFLAGS
		1495	C compiler flags for LIBCRYPTO, overriding pkg-config
		1496	LIBCRYPTO_LIBS
		1497	linker flags for LIBCRYPTO, overriding pkg-config
925		1498
926	Use these variables to override the choices made by `configure' or to help	1499	Use these variables to override the choices made by `configure' or to help
927	it to find libraries and programs with nonstandard names/locations.	1500	it to find libraries and programs with nonstandard names/locations.
928		1501
		1502	Report bugs to the package provider.
929	_ACEOF	1503	_ACEOF
		1504	ac_status=$?
930	fi	1505	fi
931		1506
932	if test "$ac_init_help" = "recursive"; then	1507	if test "$ac_init_help" = "recursive"; then
933	# If there are subdirs, report their specific --help.	1508	# If there are subdirs, report their specific --help.
934	ac_popdir=`pwd`
935	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1509	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
936	test -d $ac_dir || continue	1510	test -d "$ac_dir" ||
		1511	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1512	continue
937	ac_builddir=.	1513	ac_builddir=.
938		1514
939	if test "$ac_dir" != .; then	1515	case "$ac_dir" in
		1516	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1517	*)
940	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1518	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
941	# A "../" for each directory in $ac_dir_suffix.	1519	# A ".." for each directory in $ac_dir_suffix.
942	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	1520	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
943	else	1521	case $ac_top_builddir_sub in
944	ac_dir_suffix= ac_top_builddir=	1522	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
945	fi	1523	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1524	esac ;;
		1525	esac
		1526	ac_abs_top_builddir=$ac_pwd
		1527	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1528	# for backward compatibility:
		1529	ac_top_builddir=$ac_top_build_prefix
946		1530
947	case $srcdir in	1531	case $srcdir in
948	.) # No --srcdir option. We are building in place.	1532	.) # We are building in place.
949	ac_srcdir=.	1533	ac_srcdir=.
950	if test -z "$ac_top_builddir"; then	1534	ac_top_srcdir=$ac_top_builddir_sub
		1535	ac_abs_top_srcdir=$ac_pwd ;;
		1536	[\\/]* | ?:[\\/]* ) # Absolute name.
		1537	ac_srcdir=$srcdir$ac_dir_suffix;
951	ac_top_srcdir=.	1538	ac_top_srcdir=$srcdir
		1539	ac_abs_top_srcdir=$srcdir ;;
		1540	*) # Relative name.
		1541	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1542	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1543	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1544	esac
		1545	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1546
		1547	cd "$ac_dir" || { ac_status=$?; continue; }
		1548	# Check for guested configure.
		1549	if test -f "$ac_srcdir/configure.gnu"; then
		1550	echo &&
		1551	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1552	elif test -f "$ac_srcdir/configure"; then
		1553	echo &&
		1554	$SHELL "$ac_srcdir/configure" --help=recursive
952	else	1555	else
953	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
954	fi ;;
955	[\\/]* | ?:[\\/]* ) # Absolute path.
956	ac_srcdir=$srcdir$ac_dir_suffix;
957	ac_top_srcdir=$srcdir ;;
958	*) # Relative path.
959	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
960	ac_top_srcdir=$ac_top_builddir$srcdir ;;
961	esac
962
963	# Do not use `cd foo && pwd` to compute absolute paths, because
964	# the directories may not exist.
965	case `pwd` in
966	.) ac_abs_builddir="$ac_dir";;
967	*)
968	case "$ac_dir" in
969	.) ac_abs_builddir=`pwd`;;
970	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
971	*) ac_abs_builddir=`pwd`/"$ac_dir";;
972	esac;;
973	esac
974	case $ac_abs_builddir in
975	.) ac_abs_top_builddir=${ac_top_builddir}.;;
976	*)
977	case ${ac_top_builddir}. in
978	.) ac_abs_top_builddir=$ac_abs_builddir;;
979	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
980	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
981	esac;;
982	esac
983	case $ac_abs_builddir in
984	.) ac_abs_srcdir=$ac_srcdir;;
985	*)
986	case $ac_srcdir in
987	.) ac_abs_srcdir=$ac_abs_builddir;;
988	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
989	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
990	esac;;
991	esac
992	case $ac_abs_builddir in
993	.) ac_abs_top_srcdir=$ac_top_srcdir;;
994	*)
995	case $ac_top_srcdir in
996	.) ac_abs_top_srcdir=$ac_abs_builddir;;
997	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
998	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
999	esac;;
1000	esac
1001
1002	cd $ac_dir
1003	# Check for guested configure; otherwise get Cygnus style configure.
1004	if test -f $ac_srcdir/configure.gnu; then
1005	echo
1006	$SHELL $ac_srcdir/configure.gnu --help=recursive
1007	elif test -f $ac_srcdir/configure; then
1008	echo
1009	$SHELL $ac_srcdir/configure --help=recursive
1010	elif test -f $ac_srcdir/configure.ac ||
1011	test -f $ac_srcdir/configure.in; then
1012	echo
1013	$ac_configure --help
1014	else
1015	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1556	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1016	fi	1557	fi || ac_status=$?
1017	cd "$ac_popdir"	1558	cd "$ac_pwd" || { ac_status=$?; break; }
1018	done	1559	done
1019	fi	1560	fi
1020		1561
1021	test -n "$ac_init_help" && exit 0	1562	test -n "$ac_init_help" && exit $ac_status
1022	if $ac_init_version; then	1563	if $ac_init_version; then
1023	cat <<\_ACEOF	1564	cat <<\_ACEOF
		1565	configure
		1566	generated by GNU Autoconf 2.69
1024		1567
1025	Copyright (C) 2003 Free Software Foundation, Inc.	1568	Copyright (C) 2012 Free Software Foundation, Inc.
1026	This configure script is free software; the Free Software Foundation	1569	This configure script is free software; the Free Software Foundation
1027	gives unlimited permission to copy, distribute and modify it.	1570	gives unlimited permission to copy, distribute and modify it.
1028	_ACEOF	1571	_ACEOF
1029	exit 0	1572	exit
1030	fi	1573	fi
1031	exec 5>config.log	1574
1032	cat >&5 <<_ACEOF	1575	## ------------------------ ##
		1576	## Autoconf initialization. ##
		1577	## ------------------------ ##
		1578
		1579	# ac_fn_c_try_compile LINENO
		1580	# --------------------------
		1581	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1582	ac_fn_c_try_compile ()
		1583	{
		1584	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1585	rm -f conftest.$ac_objext
		1586	if { { ac_try="$ac_compile"
		1587	case "(($ac_try" in
		1588	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1589	*) ac_try_echo=$ac_try;;
		1590	esac
		1591	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1592	$as_echo "$ac_try_echo"; } >&5
		1593	(eval "$ac_compile") 2>conftest.err
		1594	ac_status=$?
		1595	if test -s conftest.err; then
		1596	grep -v '^ *+' conftest.err >conftest.er1
		1597	cat conftest.er1 >&5
		1598	mv -f conftest.er1 conftest.err
		1599	fi
		1600	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1601	test $ac_status = 0; } && {
		1602	test -z "$ac_c_werror_flag" ||
		1603	test ! -s conftest.err
		1604	} && test -s conftest.$ac_objext; then :
		1605	ac_retval=0
		1606	else
		1607	$as_echo "$as_me: failed program was:" >&5
		1608	sed 's/^/| /' conftest.$ac_ext >&5
		1609
		1610	ac_retval=1
		1611	fi
		1612	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1613	as_fn_set_status $ac_retval
		1614
		1615	} # ac_fn_c_try_compile
		1616
		1617	# ac_fn_c_try_link LINENO
		1618	# -----------------------
		1619	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1620	ac_fn_c_try_link ()
		1621	{
		1622	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1623	rm -f conftest.$ac_objext conftest$ac_exeext
		1624	if { { ac_try="$ac_link"
		1625	case "(($ac_try" in
		1626	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1627	*) ac_try_echo=$ac_try;;
		1628	esac
		1629	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1630	$as_echo "$ac_try_echo"; } >&5
		1631	(eval "$ac_link") 2>conftest.err
		1632	ac_status=$?
		1633	if test -s conftest.err; then
		1634	grep -v '^ *+' conftest.err >conftest.er1
		1635	cat conftest.er1 >&5
		1636	mv -f conftest.er1 conftest.err
		1637	fi
		1638	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1639	test $ac_status = 0; } && {
		1640	test -z "$ac_c_werror_flag" ||
		1641	test ! -s conftest.err
		1642	} && test -s conftest$ac_exeext && {
		1643	test "$cross_compiling" = yes ||
		1644	test -x conftest$ac_exeext
		1645	}; then :
		1646	ac_retval=0
		1647	else
		1648	$as_echo "$as_me: failed program was:" >&5
		1649	sed 's/^/| /' conftest.$ac_ext >&5
		1650
		1651	ac_retval=1
		1652	fi
		1653	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1654	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1655	# interfere with the next link command; also delete a directory that is
		1656	# left behind by Apple's compiler. We do this before executing the actions.
		1657	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1658	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1659	as_fn_set_status $ac_retval
		1660
		1661	} # ac_fn_c_try_link
		1662
		1663	# ac_fn_c_try_cpp LINENO
		1664	# ----------------------
		1665	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1666	ac_fn_c_try_cpp ()
		1667	{
		1668	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1669	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1670	case "(($ac_try" in
		1671	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1672	*) ac_try_echo=$ac_try;;
		1673	esac
		1674	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1675	$as_echo "$ac_try_echo"; } >&5
		1676	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1677	ac_status=$?
		1678	if test -s conftest.err; then
		1679	grep -v '^ *+' conftest.err >conftest.er1
		1680	cat conftest.er1 >&5
		1681	mv -f conftest.er1 conftest.err
		1682	fi
		1683	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1684	test $ac_status = 0; } > conftest.i && {
		1685	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
		1686	test ! -s conftest.err
		1687	}; then :
		1688	ac_retval=0
		1689	else
		1690	$as_echo "$as_me: failed program was:" >&5
		1691	sed 's/^/| /' conftest.$ac_ext >&5
		1692
		1693	ac_retval=1
		1694	fi
		1695	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1696	as_fn_set_status $ac_retval
		1697
		1698	} # ac_fn_c_try_cpp
		1699
		1700	# ac_fn_cxx_try_compile LINENO
		1701	# ----------------------------
		1702	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1703	ac_fn_cxx_try_compile ()
		1704	{
		1705	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1706	rm -f conftest.$ac_objext
		1707	if { { ac_try="$ac_compile"
		1708	case "(($ac_try" in
		1709	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1710	*) ac_try_echo=$ac_try;;
		1711	esac
		1712	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1713	$as_echo "$ac_try_echo"; } >&5
		1714	(eval "$ac_compile") 2>conftest.err
		1715	ac_status=$?
		1716	if test -s conftest.err; then
		1717	grep -v '^ *+' conftest.err >conftest.er1
		1718	cat conftest.er1 >&5
		1719	mv -f conftest.er1 conftest.err
		1720	fi
		1721	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1722	test $ac_status = 0; } && {
		1723	test -z "$ac_cxx_werror_flag" ||
		1724	test ! -s conftest.err
		1725	} && test -s conftest.$ac_objext; then :
		1726	ac_retval=0
		1727	else
		1728	$as_echo "$as_me: failed program was:" >&5
		1729	sed 's/^/| /' conftest.$ac_ext >&5
		1730
		1731	ac_retval=1
		1732	fi
		1733	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1734	as_fn_set_status $ac_retval
		1735
		1736	} # ac_fn_cxx_try_compile
		1737
		1738	# ac_fn_cxx_try_cpp LINENO
		1739	# ------------------------
		1740	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1741	ac_fn_cxx_try_cpp ()
		1742	{
		1743	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1744	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1745	case "(($ac_try" in
		1746	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1747	*) ac_try_echo=$ac_try;;
		1748	esac
		1749	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1750	$as_echo "$ac_try_echo"; } >&5
		1751	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1752	ac_status=$?
		1753	if test -s conftest.err; then
		1754	grep -v '^ *+' conftest.err >conftest.er1
		1755	cat conftest.er1 >&5
		1756	mv -f conftest.er1 conftest.err
		1757	fi
		1758	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1759	test $ac_status = 0; } > conftest.i && {
		1760	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1761	test ! -s conftest.err
		1762	}; then :
		1763	ac_retval=0
		1764	else
		1765	$as_echo "$as_me: failed program was:" >&5
		1766	sed 's/^/| /' conftest.$ac_ext >&5
		1767
		1768	ac_retval=1
		1769	fi
		1770	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1771	as_fn_set_status $ac_retval
		1772
		1773	} # ac_fn_cxx_try_cpp
		1774
		1775	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1776	# ---------------------------------------------------------
		1777	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1778	# the include files in INCLUDES and setting the cache variable VAR
		1779	# accordingly.
		1780	ac_fn_cxx_check_header_mongrel ()
		1781	{
		1782	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1783	if eval \${$3+:} false; then :
		1784	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1785	$as_echo_n "checking for $2... " >&6; }
		1786	if eval \${$3+:} false; then :
		1787	$as_echo_n "(cached) " >&6
		1788	fi
		1789	eval ac_res=\$$3
		1790	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1791	$as_echo "$ac_res" >&6; }
		1792	else
		1793	# Is the header compilable?
		1794	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1795	$as_echo_n "checking $2 usability... " >&6; }
		1796	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1797	/* end confdefs.h. */
		1798	$4
		1799	#include <$2>
		1800	_ACEOF
		1801	if ac_fn_cxx_try_compile "$LINENO"; then :
		1802	ac_header_compiler=yes
		1803	else
		1804	ac_header_compiler=no
		1805	fi
		1806	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1807	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1808	$as_echo "$ac_header_compiler" >&6; }
		1809
		1810	# Is the header present?
		1811	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1812	$as_echo_n "checking $2 presence... " >&6; }
		1813	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1814	/* end confdefs.h. */
		1815	#include <$2>
		1816	_ACEOF
		1817	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1818	ac_header_preproc=yes
		1819	else
		1820	ac_header_preproc=no
		1821	fi
		1822	rm -f conftest.err conftest.i conftest.$ac_ext
		1823	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1824	$as_echo "$ac_header_preproc" >&6; }
		1825
		1826	# So? What about this header?
		1827	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1828	yes:no: )
		1829	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1830	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1831	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1832	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1833	;;
		1834	no:yes:* )
		1835	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1836	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1837	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1838	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1839	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1840	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1841	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1842	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1843	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1844	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1845	;;
		1846	esac
		1847	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1848	$as_echo_n "checking for $2... " >&6; }
		1849	if eval \${$3+:} false; then :
		1850	$as_echo_n "(cached) " >&6
		1851	else
		1852	eval "$3=\$ac_header_compiler"
		1853	fi
		1854	eval ac_res=\$$3
		1855	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1856	$as_echo "$ac_res" >&6; }
		1857	fi
		1858	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1859
		1860	} # ac_fn_cxx_check_header_mongrel
		1861
		1862	# ac_fn_cxx_try_run LINENO
		1863	# ------------------------
		1864	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1865	# that executables *can* be run.
		1866	ac_fn_cxx_try_run ()
		1867	{
		1868	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1869	if { { ac_try="$ac_link"
		1870	case "(($ac_try" in
		1871	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1872	*) ac_try_echo=$ac_try;;
		1873	esac
		1874	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1875	$as_echo "$ac_try_echo"; } >&5
		1876	(eval "$ac_link") 2>&5
		1877	ac_status=$?
		1878	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1879	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1880	{ { case "(($ac_try" in
		1881	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1882	*) ac_try_echo=$ac_try;;
		1883	esac
		1884	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1885	$as_echo "$ac_try_echo"; } >&5
		1886	(eval "$ac_try") 2>&5
		1887	ac_status=$?
		1888	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1889	test $ac_status = 0; }; }; then :
		1890	ac_retval=0
		1891	else
		1892	$as_echo "$as_me: program exited with status $ac_status" >&5
		1893	$as_echo "$as_me: failed program was:" >&5
		1894	sed 's/^/| /' conftest.$ac_ext >&5
		1895
		1896	ac_retval=$ac_status
		1897	fi
		1898	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1899	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1900	as_fn_set_status $ac_retval
		1901
		1902	} # ac_fn_cxx_try_run
		1903
		1904	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1905	# ---------------------------------------------------------
		1906	# Tests whether HEADER exists and can be compiled using the include files in
		1907	# INCLUDES, setting the cache variable VAR accordingly.
		1908	ac_fn_cxx_check_header_compile ()
		1909	{
		1910	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1911	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1912	$as_echo_n "checking for $2... " >&6; }
		1913	if eval \${$3+:} false; then :
		1914	$as_echo_n "(cached) " >&6
		1915	else
		1916	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1917	/* end confdefs.h. */
		1918	$4
		1919	#include <$2>
		1920	_ACEOF
		1921	if ac_fn_cxx_try_compile "$LINENO"; then :
		1922	eval "$3=yes"
		1923	else
		1924	eval "$3=no"
		1925	fi
		1926	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1927	fi
		1928	eval ac_res=\$$3
		1929	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1930	$as_echo "$ac_res" >&6; }
		1931	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1932
		1933	} # ac_fn_cxx_check_header_compile
		1934
		1935	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1936	# ---------------------------------------------
		1937	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1938	# variable VAR accordingly.
		1939	ac_fn_cxx_check_type ()
		1940	{
		1941	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1942	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1943	$as_echo_n "checking for $2... " >&6; }
		1944	if eval \${$3+:} false; then :
		1945	$as_echo_n "(cached) " >&6
		1946	else
		1947	eval "$3=no"
		1948	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1949	/* end confdefs.h. */
		1950	$4
		1951	int
		1952	main ()
		1953	{
		1954	if (sizeof ($2))
		1955	return 0;
		1956	;
		1957	return 0;
		1958	}
		1959	_ACEOF
		1960	if ac_fn_cxx_try_compile "$LINENO"; then :
		1961	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1962	/* end confdefs.h. */
		1963	$4
		1964	int
		1965	main ()
		1966	{
		1967	if (sizeof (($2)))
		1968	return 0;
		1969	;
		1970	return 0;
		1971	}
		1972	_ACEOF
		1973	if ac_fn_cxx_try_compile "$LINENO"; then :
		1974
		1975	else
		1976	eval "$3=yes"
		1977	fi
		1978	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1979	fi
		1980	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1981	fi
		1982	eval ac_res=\$$3
		1983	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1984	$as_echo "$ac_res" >&6; }
		1985	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1986
		1987	} # ac_fn_cxx_check_type
		1988
		1989	# ac_fn_c_try_run LINENO
		1990	# ----------------------
		1991	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1992	# that executables *can* be run.
		1993	ac_fn_c_try_run ()
		1994	{
		1995	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1996	if { { ac_try="$ac_link"
		1997	case "(($ac_try" in
		1998	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1999	*) ac_try_echo=$ac_try;;
		2000	esac
		2001	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2002	$as_echo "$ac_try_echo"; } >&5
		2003	(eval "$ac_link") 2>&5
		2004	ac_status=$?
		2005	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2006	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2007	{ { case "(($ac_try" in
		2008	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2009	*) ac_try_echo=$ac_try;;
		2010	esac
		2011	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2012	$as_echo "$ac_try_echo"; } >&5
		2013	(eval "$ac_try") 2>&5
		2014	ac_status=$?
		2015	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2016	test $ac_status = 0; }; }; then :
		2017	ac_retval=0
		2018	else
		2019	$as_echo "$as_me: program exited with status $ac_status" >&5
		2020	$as_echo "$as_me: failed program was:" >&5
		2021	sed 's/^/| /' conftest.$ac_ext >&5
		2022
		2023	ac_retval=$ac_status
		2024	fi
		2025	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2026	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2027	as_fn_set_status $ac_retval
		2028
		2029	} # ac_fn_c_try_run
		2030
		2031	# ac_fn_c_check_func LINENO FUNC VAR
		2032	# ----------------------------------
		2033	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2034	ac_fn_c_check_func ()
		2035	{
		2036	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2037	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2038	$as_echo_n "checking for $2... " >&6; }
		2039	if eval \${$3+:} false; then :
		2040	$as_echo_n "(cached) " >&6
		2041	else
		2042	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2043	/* end confdefs.h. */
		2044	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2045	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2046	#define $2 innocuous_$2
		2047
		2048	/* System header to define __stub macros and hopefully few prototypes,
		2049	which can conflict with char $2 (); below.
		2050	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2051	<limits.h> exists even on freestanding compilers. */
		2052
		2053	#ifdef __STDC__
		2054	# include <limits.h>
		2055	#else
		2056	# include <assert.h>
		2057	#endif
		2058
		2059	#undef $2
		2060
		2061	/* Override any GCC internal prototype to avoid an error.
		2062	Use char because int might match the return type of a GCC
		2063	builtin and then its argument prototype would still apply. */
		2064	#ifdef __cplusplus
		2065	extern "C"
		2066	#endif
		2067	char $2 ();
		2068	/* The GNU C library defines this for functions which it implements
		2069	to always fail with ENOSYS. Some functions are actually named
		2070	something starting with __ and the normal name is an alias. */
		2071	#if defined __stub_$2 || defined __stub___$2
		2072	choke me
		2073	#endif
		2074
		2075	int
		2076	main ()
		2077	{
		2078	return $2 ();
		2079	;
		2080	return 0;
		2081	}
		2082	_ACEOF
		2083	if ac_fn_c_try_link "$LINENO"; then :
		2084	eval "$3=yes"
		2085	else
		2086	eval "$3=no"
		2087	fi
		2088	rm -f core conftest.err conftest.$ac_objext \
		2089	conftest$ac_exeext conftest.$ac_ext
		2090	fi
		2091	eval ac_res=\$$3
		2092	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2093	$as_echo "$ac_res" >&6; }
		2094	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2095
		2096	} # ac_fn_c_check_func
		2097
		2098	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2099	# -------------------------------------------------------
		2100	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2101	# the include files in INCLUDES and setting the cache variable VAR
		2102	# accordingly.
		2103	ac_fn_c_check_header_mongrel ()
		2104	{
		2105	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2106	if eval \${$3+:} false; then :
		2107	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2108	$as_echo_n "checking for $2... " >&6; }
		2109	if eval \${$3+:} false; then :
		2110	$as_echo_n "(cached) " >&6
		2111	fi
		2112	eval ac_res=\$$3
		2113	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2114	$as_echo "$ac_res" >&6; }
		2115	else
		2116	# Is the header compilable?
		2117	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2118	$as_echo_n "checking $2 usability... " >&6; }
		2119	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2120	/* end confdefs.h. */
		2121	$4
		2122	#include <$2>
		2123	_ACEOF
		2124	if ac_fn_c_try_compile "$LINENO"; then :
		2125	ac_header_compiler=yes
		2126	else
		2127	ac_header_compiler=no
		2128	fi
		2129	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2130	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2131	$as_echo "$ac_header_compiler" >&6; }
		2132
		2133	# Is the header present?
		2134	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2135	$as_echo_n "checking $2 presence... " >&6; }
		2136	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2137	/* end confdefs.h. */
		2138	#include <$2>
		2139	_ACEOF
		2140	if ac_fn_c_try_cpp "$LINENO"; then :
		2141	ac_header_preproc=yes
		2142	else
		2143	ac_header_preproc=no
		2144	fi
		2145	rm -f conftest.err conftest.i conftest.$ac_ext
		2146	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2147	$as_echo "$ac_header_preproc" >&6; }
		2148
		2149	# So? What about this header?
		2150	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2151	yes:no: )
		2152	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2153	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2154	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2155	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2156	;;
		2157	no:yes:* )
		2158	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2159	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2160	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2161	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2162	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2163	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2164	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2165	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2166	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2167	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2168	;;
		2169	esac
		2170	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2171	$as_echo_n "checking for $2... " >&6; }
		2172	if eval \${$3+:} false; then :
		2173	$as_echo_n "(cached) " >&6
		2174	else
		2175	eval "$3=\$ac_header_compiler"
		2176	fi
		2177	eval ac_res=\$$3
		2178	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2179	$as_echo "$ac_res" >&6; }
		2180	fi
		2181	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2182
		2183	} # ac_fn_c_check_header_mongrel
		2184
		2185	# ac_fn_cxx_try_link LINENO
		2186	# -------------------------
		2187	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2188	ac_fn_cxx_try_link ()
		2189	{
		2190	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2191	rm -f conftest.$ac_objext conftest$ac_exeext
		2192	if { { ac_try="$ac_link"
		2193	case "(($ac_try" in
		2194	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2195	*) ac_try_echo=$ac_try;;
		2196	esac
		2197	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2198	$as_echo "$ac_try_echo"; } >&5
		2199	(eval "$ac_link") 2>conftest.err
		2200	ac_status=$?
		2201	if test -s conftest.err; then
		2202	grep -v '^ *+' conftest.err >conftest.er1
		2203	cat conftest.er1 >&5
		2204	mv -f conftest.er1 conftest.err
		2205	fi
		2206	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2207	test $ac_status = 0; } && {
		2208	test -z "$ac_cxx_werror_flag" ||
		2209	test ! -s conftest.err
		2210	} && test -s conftest$ac_exeext && {
		2211	test "$cross_compiling" = yes ||
		2212	test -x conftest$ac_exeext
		2213	}; then :
		2214	ac_retval=0
		2215	else
		2216	$as_echo "$as_me: failed program was:" >&5
		2217	sed 's/^/| /' conftest.$ac_ext >&5
		2218
		2219	ac_retval=1
		2220	fi
		2221	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2222	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2223	# interfere with the next link command; also delete a directory that is
		2224	# left behind by Apple's compiler. We do this before executing the actions.
		2225	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2226	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2227	as_fn_set_status $ac_retval
		2228
		2229	} # ac_fn_cxx_try_link
		2230	cat >config.log <<_ACEOF
1033	This file contains any messages produced by compilers while	2231	This file contains any messages produced by compilers while
1034	running configure, to aid debugging if configure makes a mistake.	2232	running configure, to aid debugging if configure makes a mistake.
1035		2233
1036	It was created by $as_me, which was	2234	It was created by $as_me, which was
1037	generated by GNU Autoconf 2.59. Invocation command line was	2235	generated by GNU Autoconf 2.69. Invocation command line was
1038		2236
1039	$ $0 $@	2237	$ $0 $@
1040		2238
1041	_ACEOF	2239	_ACEOF
		2240	exec 5>>config.log
1042	{	2241	{
1043	cat <<_ASUNAME	2242	cat <<_ASUNAME
1044	## --------- ##	2243	## --------- ##
1045	## Platform. ##	2244	## Platform. ##
1046	## --------- ##	2245	## --------- ##
…		…
1055	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`	2254	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1056		2255
1057	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`	2256	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1058	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`	2257	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1059	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`	2258	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1060	hostinfo = `(hostinfo) 2>/dev/null || echo unknown`	2259	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1061	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`	2260	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1062	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`	2261	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1063	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`	2262	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1064		2263
1065	_ASUNAME	2264	_ASUNAME
…		…
1067	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2266	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1068	for as_dir in $PATH	2267	for as_dir in $PATH
1069	do	2268	do
1070	IFS=$as_save_IFS	2269	IFS=$as_save_IFS
1071	test -z "$as_dir" && as_dir=.	2270	test -z "$as_dir" && as_dir=.
1072	echo "PATH: $as_dir"	2271	$as_echo "PATH: $as_dir"
1073	done	2272	done
		2273	IFS=$as_save_IFS
1074		2274
1075	} >&5	2275	} >&5
1076		2276
1077	cat >&5 <<_ACEOF	2277	cat >&5 <<_ACEOF
1078		2278
…		…
1090	# Also quote any args containing shell meta-characters.	2290	# Also quote any args containing shell meta-characters.
1091	# Make two passes to allow for proper duplicate-argument suppression.	2291	# Make two passes to allow for proper duplicate-argument suppression.
1092	ac_configure_args=	2292	ac_configure_args=
1093	ac_configure_args0=	2293	ac_configure_args0=
1094	ac_configure_args1=	2294	ac_configure_args1=
1095	ac_sep=
1096	ac_must_keep_next=false	2295	ac_must_keep_next=false
1097	for ac_pass in 1 2	2296	for ac_pass in 1 2
1098	do	2297	do
1099	for ac_arg	2298	for ac_arg
1100	do	2299	do
1101	case $ac_arg in	2300	case $ac_arg in
1102	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2301	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1103	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2302	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1104	| -silent | --silent | --silen | --sile | --sil)	2303	| -silent | --silent | --silen | --sile | --sil)
1105	continue ;;	2304	continue ;;
1106	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)	2305	*\'*)
1107	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2306	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1108	esac	2307	esac
1109	case $ac_pass in	2308	case $ac_pass in
1110	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2309	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1111	2)	2310	2)
1112	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2311	as_fn_append ac_configure_args1 " '$ac_arg'"
1113	if test $ac_must_keep_next = true; then	2312	if test $ac_must_keep_next = true; then
1114	ac_must_keep_next=false # Got value, back to normal.	2313	ac_must_keep_next=false # Got value, back to normal.
1115	else	2314	else
1116	case $ac_arg in	2315	case $ac_arg in
1117	*=* | --config-cache | -C | -disable-* | --disable-* \	2316	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1123	esac	2322	esac
1124	;;	2323	;;
1125	-* ) ac_must_keep_next=true ;;	2324	-* ) ac_must_keep_next=true ;;
1126	esac	2325	esac
1127	fi	2326	fi
1128	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2327	as_fn_append ac_configure_args " '$ac_arg'"
1129	# Get rid of the leading space.
1130	ac_sep=" "
1131	;;	2328	;;
1132	esac	2329	esac
1133	done	2330	done
1134	done	2331	done
1135	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2332	{ ac_configure_args0=; unset ac_configure_args0;}
1136	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2333	{ ac_configure_args1=; unset ac_configure_args1;}
1137		2334
1138	# When interrupted or exit'd, cleanup temporary files, and complete	2335	# When interrupted or exit'd, cleanup temporary files, and complete
1139	# config.log. We remove comments because anyway the quotes in there	2336	# config.log. We remove comments because anyway the quotes in there
1140	# would cause problems or look ugly.	2337	# would cause problems or look ugly.
1141	# WARNING: Be sure not to use single quotes in there, as some shells,	2338	# WARNING: Use '\'' to represent an apostrophe within the trap.
1142	# such as our DU 5.0 friend, will then `close' the trap.	2339	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1143	trap 'exit_status=$?	2340	trap 'exit_status=$?
1144	# Save into config.log some information that might help in debugging.	2341	# Save into config.log some information that might help in debugging.
1145	{	2342	{
1146	echo	2343	echo
1147		2344
1148	cat <<\_ASBOX
1149	## ---------------- ##	2345	$as_echo "## ---------------- ##
1150	## Cache variables. ##	2346	## Cache variables. ##
1151	## ---------------- ##	2347	## ---------------- ##"
1152	_ASBOX
1153	echo	2348	echo
1154	# The following way of writing the cache mishandles newlines in values,	2349	# The following way of writing the cache mishandles newlines in values,
1155	{	2350	(
		2351	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
		2352	eval ac_val=\$$ac_var
		2353	case $ac_val in #(
		2354	*${as_nl}*)
		2355	case $ac_var in #(
		2356	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2357	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2358	esac
		2359	case $ac_var in #(
		2360	_ | IFS | as_nl) ;; #(
		2361	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2362	*) { eval $ac_var=; unset $ac_var;} ;;
		2363	esac ;;
		2364	esac
		2365	done
1156	(set) 2>&1 |	2366	(set) 2>&1 |
1157	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in	2367	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1158	*ac_space=\ *)	2368	*${as_nl}ac_space=\ *)
1159	sed -n \	2369	sed -n \
1160	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2370	"s/'\''/'\''\\\\'\'''\''/g;
1161	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"	2371	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
		2372	;; #(
		2373	*)
		2374	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1162	;;	2375	;;
1163	*)
1164	sed -n \
1165	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1166	;;
1167	esac;	2376	esac |
1168	}	2377	sort
		2378	)
1169	echo	2379	echo
1170		2380
1171	cat <<\_ASBOX
1172	## ----------------- ##	2381	$as_echo "## ----------------- ##
1173	## Output variables. ##	2382	## Output variables. ##
1174	## ----------------- ##	2383	## ----------------- ##"
1175	_ASBOX
1176	echo	2384	echo
1177	for ac_var in $ac_subst_vars	2385	for ac_var in $ac_subst_vars
1178	do	2386	do
1179	eval ac_val=$`echo $ac_var`	2387	eval ac_val=\$$ac_var
		2388	case $ac_val in
		2389	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2390	esac
1180	echo "$ac_var='"'"'$ac_val'"'"'"	2391	$as_echo "$ac_var='\''$ac_val'\''"
1181	done | sort	2392	done | sort
1182	echo	2393	echo
1183		2394
1184	if test -n "$ac_subst_files"; then	2395	if test -n "$ac_subst_files"; then
1185	cat <<\_ASBOX	2396	$as_echo "## ------------------- ##
		2397	## File substitutions. ##
1186	## ------------- ##	2398	## ------------------- ##"
1187	## Output files. ##
1188	## ------------- ##
1189	_ASBOX
1190	echo	2399	echo
1191	for ac_var in $ac_subst_files	2400	for ac_var in $ac_subst_files
1192	do	2401	do
1193	eval ac_val=$`echo $ac_var`	2402	eval ac_val=\$$ac_var
		2403	case $ac_val in
		2404	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2405	esac
1194	echo "$ac_var='"'"'$ac_val'"'"'"	2406	$as_echo "$ac_var='\''$ac_val'\''"
1195	done | sort	2407	done | sort
1196	echo	2408	echo
1197	fi	2409	fi
1198		2410
1199	if test -s confdefs.h; then	2411	if test -s confdefs.h; then
1200	cat <<\_ASBOX	2412	$as_echo "## ----------- ##
1201	## ----------- ##
1202	## confdefs.h. ##	2413	## confdefs.h. ##
1203	## ----------- ##	2414	## ----------- ##"
1204	_ASBOX
1205	echo	2415	echo
1206	sed "/^$/d" confdefs.h | sort	2416	cat confdefs.h
1207	echo	2417	echo
1208	fi	2418	fi
1209	test "$ac_signal" != 0 &&	2419	test "$ac_signal" != 0 &&
1210	echo "$as_me: caught signal $ac_signal"	2420	$as_echo "$as_me: caught signal $ac_signal"
1211	echo "$as_me: exit $exit_status"	2421	$as_echo "$as_me: exit $exit_status"
1212	} >&5	2422	} >&5
1213	rm -f core *.core &&	2423	rm -f core *.core core.conftest.* &&
1214	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2424	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1215	exit $exit_status	2425	exit $exit_status
1216	' 0	2426	' 0
1217	for ac_signal in 1 2 13 15; do	2427	for ac_signal in 1 2 13 15; do
1218	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2428	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1219	done	2429	done
1220	ac_signal=0	2430	ac_signal=0
1221		2431
1222	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2432	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1223	rm -rf conftest* confdefs.h	2433	rm -f -r conftest* confdefs.h
1224	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2434
1225	echo >confdefs.h	2435	$as_echo "/* confdefs.h */" > confdefs.h
1226		2436
1227	# Predefined preprocessor variables.	2437	# Predefined preprocessor variables.
1228		2438
1229	cat >>confdefs.h <<_ACEOF	2439	cat >>confdefs.h <<_ACEOF
1230	#define PACKAGE_NAME "$PACKAGE_NAME"	2440	#define PACKAGE_NAME "$PACKAGE_NAME"
1231	_ACEOF	2441	_ACEOF
1232		2442
1233
1234	cat >>confdefs.h <<_ACEOF	2443	cat >>confdefs.h <<_ACEOF
1235	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2444	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1236	_ACEOF	2445	_ACEOF
1237		2446
1238
1239	cat >>confdefs.h <<_ACEOF	2447	cat >>confdefs.h <<_ACEOF
1240	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2448	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1241	_ACEOF	2449	_ACEOF
1242		2450
1243
1244	cat >>confdefs.h <<_ACEOF	2451	cat >>confdefs.h <<_ACEOF
1245	#define PACKAGE_STRING "$PACKAGE_STRING"	2452	#define PACKAGE_STRING "$PACKAGE_STRING"
1246	_ACEOF	2453	_ACEOF
1247		2454
1248
1249	cat >>confdefs.h <<_ACEOF	2455	cat >>confdefs.h <<_ACEOF
1250	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2456	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1251	_ACEOF	2457	_ACEOF
1252		2458
		2459	cat >>confdefs.h <<_ACEOF
		2460	#define PACKAGE_URL "$PACKAGE_URL"
		2461	_ACEOF
		2462
1253		2463
1254	# Let the site file select an alternate cache file if it wants to.	2464	# Let the site file select an alternate cache file if it wants to.
1255	# Prefer explicitly selected file to automatically selected ones.	2465	# Prefer an explicitly selected file to automatically selected ones.
		2466	ac_site_file1=NONE
		2467	ac_site_file2=NONE
1256	if test -z "$CONFIG_SITE"; then	2468	if test -n "$CONFIG_SITE"; then
		2469	# We do not want a PATH search for config.site.
		2470	case $CONFIG_SITE in #((
		2471	-*) ac_site_file1=./$CONFIG_SITE;;
		2472	*/*) ac_site_file1=$CONFIG_SITE;;
		2473	*) ac_site_file1=./$CONFIG_SITE;;
		2474	esac
1257	if test "x$prefix" != xNONE; then	2475	elif test "x$prefix" != xNONE; then
1258	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2476	ac_site_file1=$prefix/share/config.site
		2477	ac_site_file2=$prefix/etc/config.site
1259	else	2478	else
1260	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2479	ac_site_file1=$ac_default_prefix/share/config.site
1261	fi	2480	ac_site_file2=$ac_default_prefix/etc/config.site
1262	fi	2481	fi
1263	for ac_site_file in $CONFIG_SITE; do	2482	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1264	if test -r "$ac_site_file"; then	2483	do
		2484	test "x$ac_site_file" = xNONE && continue
		2485	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1265	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2486	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1266	echo "$as_me: loading site script $ac_site_file" >&6;}	2487	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1267	sed 's/^/| /' "$ac_site_file" >&5	2488	sed 's/^/| /' "$ac_site_file" >&5
1268	. "$ac_site_file"	2489	. "$ac_site_file" \
		2490	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2491	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2492	as_fn_error $? "failed to load site script $ac_site_file
		2493	See \`config.log' for more details" "$LINENO" 5; }
1269	fi	2494	fi
1270	done	2495	done
1271		2496
1272	if test -r "$cache_file"; then	2497	if test -r "$cache_file"; then
1273	# Some versions of bash will fail to source /dev/null (special	2498	# Some versions of bash will fail to source /dev/null (special files
1274	# files actually), so we avoid doing that.	2499	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1275	if test -f "$cache_file"; then	2500	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1276	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2501	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1277	echo "$as_me: loading cache $cache_file" >&6;}	2502	$as_echo "$as_me: loading cache $cache_file" >&6;}
1278	case $cache_file in	2503	case $cache_file in
1279	[\\/]* | ?:[\\/]* ) . $cache_file;;	2504	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1280	*) . ./$cache_file;;	2505	*) . "./$cache_file";;
1281	esac	2506	esac
1282	fi	2507	fi
1283	else	2508	else
1284	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2509	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1285	echo "$as_me: creating cache $cache_file" >&6;}	2510	$as_echo "$as_me: creating cache $cache_file" >&6;}
1286	>$cache_file	2511	>$cache_file
1287	fi	2512	fi
1288		2513
1289	# Check that the precious variables saved in the cache have kept the same	2514	# Check that the precious variables saved in the cache have kept the same
1290	# value.	2515	# value.
1291	ac_cache_corrupted=false	2516	ac_cache_corrupted=false
1292	for ac_var in `(set) 2>&1 |	2517	for ac_var in $ac_precious_vars; do
1293	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1294	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2518	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1295	eval ac_new_set=\$ac_env_${ac_var}_set	2519	eval ac_new_set=\$ac_env_${ac_var}_set
1296	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2520	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1297	eval ac_new_val="\$ac_env_${ac_var}_value"	2521	eval ac_new_val=\$ac_env_${ac_var}_value
1298	case $ac_old_set,$ac_new_set in	2522	case $ac_old_set,$ac_new_set in
1299	set,)	2523	set,)
1300	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2524	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1301	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2525	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1302	ac_cache_corrupted=: ;;	2526	ac_cache_corrupted=: ;;
1303	,set)	2527	,set)
1304	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2528	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1305	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2529	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1306	ac_cache_corrupted=: ;;	2530	ac_cache_corrupted=: ;;
1307	,);;	2531	,);;
1308	*)	2532	*)
1309	if test "x$ac_old_val" != "x$ac_new_val"; then	2533	if test "x$ac_old_val" != "x$ac_new_val"; then
		2534	# differences in whitespace do not lead to failure.
		2535	ac_old_val_w=`echo x $ac_old_val`
		2536	ac_new_val_w=`echo x $ac_new_val`
		2537	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1310	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2538	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1311	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2539	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1312	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1313	echo "$as_me: former value: $ac_old_val" >&2;}
1314	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1315	echo "$as_me: current value: $ac_new_val" >&2;}
1316	ac_cache_corrupted=:	2540	ac_cache_corrupted=:
		2541	else
		2542	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2543	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2544	eval $ac_var=\$ac_old_val
		2545	fi
		2546	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2547	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2548	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2549	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1317	fi;;	2550	fi;;
1318	esac	2551	esac
1319	# Pass precious variables to config.status.	2552	# Pass precious variables to config.status.
1320	if test "$ac_new_set" = set; then	2553	if test "$ac_new_set" = set; then
1321	case $ac_new_val in	2554	case $ac_new_val in
1322	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1323	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2555	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1324	*) ac_arg=$ac_var=$ac_new_val ;;	2556	*) ac_arg=$ac_var=$ac_new_val ;;
1325	esac	2557	esac
1326	case " $ac_configure_args " in	2558	case " $ac_configure_args " in
1327	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2559	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1328	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2560	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1329	esac	2561	esac
1330	fi	2562	fi
1331	done	2563	done
1332	if $ac_cache_corrupted; then	2564	if $ac_cache_corrupted; then
		2565	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2566	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1333	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2567	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1334	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2568	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1335	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1336	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2569	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1337	{ (exit 1); exit 1; }; }
1338	fi	2570	fi
		2571	## -------------------- ##
		2572	## Main body of script. ##
		2573	## -------------------- ##
1339		2574
1340	ac_ext=c	2575	ac_ext=c
1341	ac_cpp='$CPP $CPPFLAGS'	2576	ac_cpp='$CPP $CPPFLAGS'
1342	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2577	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1343	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2578	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1344	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2579	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1345		2580
1346		2581
1347		2582
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364	ac_aux_dir=	2583	ac_aux_dir=
1365	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2584	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1366	if test -f $ac_dir/install-sh; then	2585	if test -f "$ac_dir/install-sh"; then
1367	ac_aux_dir=$ac_dir	2586	ac_aux_dir=$ac_dir
1368	ac_install_sh="$ac_aux_dir/install-sh -c"	2587	ac_install_sh="$ac_aux_dir/install-sh -c"
1369	break	2588	break
1370	elif test -f $ac_dir/install.sh; then	2589	elif test -f "$ac_dir/install.sh"; then
1371	ac_aux_dir=$ac_dir	2590	ac_aux_dir=$ac_dir
1372	ac_install_sh="$ac_aux_dir/install.sh -c"	2591	ac_install_sh="$ac_aux_dir/install.sh -c"
1373	break	2592	break
1374	elif test -f $ac_dir/shtool; then	2593	elif test -f "$ac_dir/shtool"; then
1375	ac_aux_dir=$ac_dir	2594	ac_aux_dir=$ac_dir
1376	ac_install_sh="$ac_aux_dir/shtool install -c"	2595	ac_install_sh="$ac_aux_dir/shtool install -c"
1377	break	2596	break
1378	fi	2597	fi
1379	done	2598	done
1380	if test -z "$ac_aux_dir"; then	2599	if test -z "$ac_aux_dir"; then
1381	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2600	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1382	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1383	{ (exit 1); exit 1; }; }
1384	fi	2601	fi
		2602
		2603	# These three variables are undocumented and unsupported,
		2604	# and are intended to be withdrawn in a future Autoconf release.
		2605	# They can cause serious problems if a builder's source tree is in a directory
		2606	# whose full name contains unusual characters.
1385	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2607	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1386	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2608	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1387	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2609	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2610
1388		2611
1389	# Make sure we can run config.sub.	2612	# Make sure we can run config.sub.
1390	$ac_config_sub sun4 >/dev/null 2>&1 ||	2613	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1391	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2614	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1392	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1393	{ (exit 1); exit 1; }; }
1394		2615
1395	echo "$as_me:$LINENO: checking build system type" >&5	2616	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1396	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2617	$as_echo_n "checking build system type... " >&6; }
1397	if test "${ac_cv_build+set}" = set; then	2618	if ${ac_cv_build+:} false; then :
1398	echo $ECHO_N "(cached) $ECHO_C" >&6	2619	$as_echo_n "(cached) " >&6
1399	else	2620	else
1400	ac_cv_build_alias=$build_alias	2621	ac_build_alias=$build_alias
1401	test -z "$ac_cv_build_alias" &&	2622	test "x$ac_build_alias" = x &&
1402	ac_cv_build_alias=`$ac_config_guess`	2623	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1403	test -z "$ac_cv_build_alias" &&	2624	test "x$ac_build_alias" = x &&
1404	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2625	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1405	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1406	{ (exit 1); exit 1; }; }
1407	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||	2626	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1408	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2627	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1409	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1410	{ (exit 1); exit 1; }; }
1411		2628
1412	fi	2629	fi
1413	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2630	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1414	echo "${ECHO_T}$ac_cv_build" >&6	2631	$as_echo "$ac_cv_build" >&6; }
		2632	case $ac_cv_build in
		2633	*-*-*) ;;
		2634	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		2635	esac
1415	build=$ac_cv_build	2636	build=$ac_cv_build
1416	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2637	ac_save_IFS=$IFS; IFS='-'
1417	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2638	set x $ac_cv_build
1418	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2639	shift
		2640	build_cpu=$1
		2641	build_vendor=$2
		2642	shift; shift
		2643	# Remember, the first character of IFS is used to create $*,
		2644	# except with old shells:
		2645	build_os=$*
		2646	IFS=$ac_save_IFS
		2647	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1419		2648
1420		2649
1421	echo "$as_me:$LINENO: checking host system type" >&5	2650	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1422	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2651	$as_echo_n "checking host system type... " >&6; }
1423	if test "${ac_cv_host+set}" = set; then	2652	if ${ac_cv_host+:} false; then :
1424	echo $ECHO_N "(cached) $ECHO_C" >&6	2653	$as_echo_n "(cached) " >&6
1425	else	2654	else
1426	ac_cv_host_alias=$host_alias	2655	if test "x$host_alias" = x; then
1427	test -z "$ac_cv_host_alias" &&
1428	ac_cv_host_alias=$ac_cv_build_alias	2656	ac_cv_host=$ac_cv_build
		2657	else
1429	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||	2658	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1430	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2659	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1431	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1432	{ (exit 1); exit 1; }; }
1433
1434	fi	2660	fi
		2661
		2662	fi
1435	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2663	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1436	echo "${ECHO_T}$ac_cv_host" >&6	2664	$as_echo "$ac_cv_host" >&6; }
		2665	case $ac_cv_host in
		2666	*-*-*) ;;
		2667	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		2668	esac
1437	host=$ac_cv_host	2669	host=$ac_cv_host
1438	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2670	ac_save_IFS=$IFS; IFS='-'
1439	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2671	set x $ac_cv_host
1440	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2672	shift
		2673	host_cpu=$1
		2674	host_vendor=$2
		2675	shift; shift
		2676	# Remember, the first character of IFS is used to create $*,
		2677	# except with old shells:
		2678	host_os=$*
		2679	IFS=$ac_save_IFS
		2680	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1441		2681
1442		2682
1443	echo "$as_me:$LINENO: checking target system type" >&5	2683	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1444	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2684	$as_echo_n "checking target system type... " >&6; }
1445	if test "${ac_cv_target+set}" = set; then	2685	if ${ac_cv_target+:} false; then :
1446	echo $ECHO_N "(cached) $ECHO_C" >&6	2686	$as_echo_n "(cached) " >&6
1447	else	2687	else
1448	ac_cv_target_alias=$target_alias	2688	if test "x$target_alias" = x; then
1449	test "x$ac_cv_target_alias" = "x" &&
1450	ac_cv_target_alias=$ac_cv_host_alias	2689	ac_cv_target=$ac_cv_host
		2690	else
1451	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||	2691	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1452	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2692	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1453	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1454	{ (exit 1); exit 1; }; }
1455
1456	fi	2693	fi
		2694
		2695	fi
1457	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2696	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1458	echo "${ECHO_T}$ac_cv_target" >&6	2697	$as_echo "$ac_cv_target" >&6; }
		2698	case $ac_cv_target in
		2699	*-*-*) ;;
		2700	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
		2701	esac
1459	target=$ac_cv_target	2702	target=$ac_cv_target
1460	target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2703	ac_save_IFS=$IFS; IFS='-'
1461	target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2704	set x $ac_cv_target
1462	target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2705	shift
		2706	target_cpu=$1
		2707	target_vendor=$2
		2708	shift; shift
		2709	# Remember, the first character of IFS is used to create $*,
		2710	# except with old shells:
		2711	target_os=$*
		2712	IFS=$ac_save_IFS
		2713	case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
1463		2714
1464		2715
1465	# The aliases save the names the user supplied, while $host etc.	2716	# The aliases save the names the user supplied, while $host etc.
1466	# will get canonicalized.	2717	# will get canonicalized.
1467	test -n "$target_alias" &&	2718	test -n "$target_alias" &&
…		…
1480	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2731	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1481	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2732	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1482	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2733	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1483	# OS/2's system install, which has a completely different semantic	2734	# OS/2's system install, which has a completely different semantic
1484	# ./install, which can be erroneously created by make from ./install.sh.	2735	# ./install, which can be erroneously created by make from ./install.sh.
		2736	# Reject install programs that cannot install multiple files.
1485	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2737	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1486	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	2738	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1487	if test -z "$INSTALL"; then	2739	if test -z "$INSTALL"; then
1488	if test "${ac_cv_path_install+set}" = set; then	2740	if ${ac_cv_path_install+:} false; then :
1489	echo $ECHO_N "(cached) $ECHO_C" >&6	2741	$as_echo_n "(cached) " >&6
1490	else	2742	else
1491	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2743	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1492	for as_dir in $PATH	2744	for as_dir in $PATH
1493	do	2745	do
1494	IFS=$as_save_IFS	2746	IFS=$as_save_IFS
1495	test -z "$as_dir" && as_dir=.	2747	test -z "$as_dir" && as_dir=.
1496	# Account for people who put trailing slashes in PATH elements.	2748	# Account for people who put trailing slashes in PATH elements.
1497	case $as_dir/ in	2749	case $as_dir/ in #((
1498	./ | .// | /cC/* | \	2750	./ | .// | /[cC]/* | \
1499	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	2751	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1500	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	2752	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
1501	/usr/ucb/* ) ;;	2753	/usr/ucb/* ) ;;
1502	*)	2754	*)
1503	# OSF1 and SCO ODT 3.0 have their own names for install.	2755	# OSF1 and SCO ODT 3.0 have their own names for install.
1504	# Don't use installbsd from OSF since it installs stuff as root	2756	# Don't use installbsd from OSF since it installs stuff as root
1505	# by default.	2757	# by default.
1506	for ac_prog in ginstall scoinst install; do	2758	for ac_prog in ginstall scoinst install; do
1507	for ac_exec_ext in '' $ac_executable_extensions; do	2759	for ac_exec_ext in '' $ac_executable_extensions; do
1508	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	2760	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1509	if test $ac_prog = install &&	2761	if test $ac_prog = install &&
1510	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2762	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1511	# AIX install. It has an incompatible calling convention.	2763	# AIX install. It has an incompatible calling convention.
1512	:	2764	:
1513	elif test $ac_prog = install &&	2765	elif test $ac_prog = install &&
1514	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2766	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1515	# program-specific install script used by HP pwplus--don't use.	2767	# program-specific install script used by HP pwplus--don't use.
1516	:	2768	:
1517	else	2769	else
		2770	rm -rf conftest.one conftest.two conftest.dir
		2771	echo one > conftest.one
		2772	echo two > conftest.two
		2773	mkdir conftest.dir
		2774	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2775	test -s conftest.one && test -s conftest.two &&
		2776	test -s conftest.dir/conftest.one &&
		2777	test -s conftest.dir/conftest.two
		2778	then
1518	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2779	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1519	break 3	2780	break 3
		2781	fi
1520	fi	2782	fi
1521	fi	2783	fi
1522	done	2784	done
1523	done	2785	done
1524	;;	2786	;;
1525	esac	2787	esac
		2788
1526	done	2789	done
		2790	IFS=$as_save_IFS
1527		2791
		2792	rm -rf conftest.one conftest.two conftest.dir
1528		2793
1529	fi	2794	fi
1530	if test "${ac_cv_path_install+set}" = set; then	2795	if test "${ac_cv_path_install+set}" = set; then
1531	INSTALL=$ac_cv_path_install	2796	INSTALL=$ac_cv_path_install
1532	else	2797	else
1533	# As a last resort, use the slow shell script. We don't cache a	2798	# As a last resort, use the slow shell script. Don't cache a
1534	# path for INSTALL within a source directory, because that will	2799	# value for INSTALL within a source directory, because that will
1535	# break other packages using the cache if that directory is	2800	# break other packages using the cache if that directory is
1536	# removed, or if the path is relative.	2801	# removed, or if the value is a relative name.
1537	INSTALL=$ac_install_sh	2802	INSTALL=$ac_install_sh
1538	fi	2803	fi
1539	fi	2804	fi
1540	echo "$as_me:$LINENO: result: $INSTALL" >&5	2805	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1541	echo "${ECHO_T}$INSTALL" >&6	2806	$as_echo "$INSTALL" >&6; }
1542		2807
1543	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2808	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1544	# It thinks the first close brace ends the variable substitution.	2809	# It thinks the first close brace ends the variable substitution.
1545	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2810	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1546		2811
1547	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2812	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1548		2813
1549	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2814	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1550		2815
1551	echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2816	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
1552	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6	2817	$as_echo_n "checking whether build environment is sane... " >&6; }
1553	# Just in case	2818	# Just in case
1554	sleep 1	2819	sleep 1
1555	echo timestamp > conftest.file	2820	echo timestamp > conftest.file
1556	# Do `set' in a subshell so we don't clobber the current shell's	2821	# Do `set' in a subshell so we don't clobber the current shell's
1557	# arguments. Must try -L first in case configure is actually a	2822	# arguments. Must try -L first in case configure is actually a
…		…
1570		2835
1571	# If neither matched, then we have a broken ls. This can happen	2836	# If neither matched, then we have a broken ls. This can happen
1572	# if, for instance, CONFIG_SHELL is bash and it inherits a	2837	# if, for instance, CONFIG_SHELL is bash and it inherits a
1573	# broken ls alias from the environment. This has actually	2838	# broken ls alias from the environment. This has actually
1574	# happened. Such a system could not be considered "sane".	2839	# happened. Such a system could not be considered "sane".
1575	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1576	alias in your environment" >&5
1577	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2840	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1578	alias in your environment" >&2;}	2841	alias in your environment" "$LINENO" 5
1579	{ (exit 1); exit 1; }; }
1580	fi	2842	fi
1581		2843
1582	test "$2" = conftest.file	2844	test "$2" = conftest.file
1583	)	2845	)
1584	then	2846	then
1585	# Ok.	2847	# Ok.
1586	:	2848	:
1587	else	2849	else
1588	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1589	Check your system clock" >&5
1590	echo "$as_me: error: newly created file is older than distributed files!	2850	as_fn_error $? "newly created file is older than distributed files!
1591	Check your system clock" >&2;}	2851	Check your system clock" "$LINENO" 5
1592	{ (exit 1); exit 1; }; }
1593	fi	2852	fi
1594	echo "$as_me:$LINENO: result: yes" >&5	2853	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1595	echo "${ECHO_T}yes" >&6	2854	$as_echo "yes" >&6; }
1596	test "$program_prefix" != NONE &&	2855	test "$program_prefix" != NONE &&
1597	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2856	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1598	# Use a double $ so make ignores it.	2857	# Use a double $ so make ignores it.
1599	test "$program_suffix" != NONE &&	2858	test "$program_suffix" != NONE &&
1600	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2859	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1601	# Double any \ or $. echo might interpret backslashes.	2860	# Double any \ or $.
1602	# By default was `s,x,x', remove it if useless.	2861	# By default was `s,x,x', remove it if useless.
1603	cat <<\_ACEOF >conftest.sed
1604	s/[\\$]/&&/g;s/;s,x,x,$//	2862	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1605	_ACEOF
1606	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`	2863	program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
1607	rm conftest.sed
1608		2864
1609		2865
1610	# expand $ac_aux_dir to an absolute path	2866	# expand $ac_aux_dir to an absolute path
1611	am_aux_dir=`cd $ac_aux_dir && pwd`	2867	am_aux_dir=`cd $ac_aux_dir && pwd`
1612		2868
…		…
1614	# Use eval to expand $SHELL	2870	# Use eval to expand $SHELL
1615	if eval "$MISSING --run true"; then	2871	if eval "$MISSING --run true"; then
1616	am_missing_run="$MISSING --run "	2872	am_missing_run="$MISSING --run "
1617	else	2873	else
1618	am_missing_run=	2874	am_missing_run=
1619	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2875	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
1620	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2876	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1621	fi	2877	fi
1622		2878
1623	for ac_prog in gawk mawk nawk awk	2879	for ac_prog in gawk mawk nawk awk
1624	do	2880	do
1625	# Extract the first word of "$ac_prog", so it can be a program name with args.	2881	# Extract the first word of "$ac_prog", so it can be a program name with args.
1626	set dummy $ac_prog; ac_word=$2	2882	set dummy $ac_prog; ac_word=$2
1627	echo "$as_me:$LINENO: checking for $ac_word" >&5	2883	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1628	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2884	$as_echo_n "checking for $ac_word... " >&6; }
1629	if test "${ac_cv_prog_AWK+set}" = set; then	2885	if ${ac_cv_prog_AWK+:} false; then :
1630	echo $ECHO_N "(cached) $ECHO_C" >&6	2886	$as_echo_n "(cached) " >&6
1631	else	2887	else
1632	if test -n "$AWK"; then	2888	if test -n "$AWK"; then
1633	ac_cv_prog_AWK="$AWK" # Let the user override the test.	2889	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1634	else	2890	else
1635	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2891	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1636	for as_dir in $PATH	2892	for as_dir in $PATH
1637	do	2893	do
1638	IFS=$as_save_IFS	2894	IFS=$as_save_IFS
1639	test -z "$as_dir" && as_dir=.	2895	test -z "$as_dir" && as_dir=.
1640	for ac_exec_ext in '' $ac_executable_extensions; do	2896	for ac_exec_ext in '' $ac_executable_extensions; do
1641	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2897	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1642	ac_cv_prog_AWK="$ac_prog"	2898	ac_cv_prog_AWK="$ac_prog"
1643	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2899	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1644	break 2	2900	break 2
1645	fi	2901	fi
1646	done	2902	done
1647	done	2903	done
		2904	IFS=$as_save_IFS
1648		2905
1649	fi	2906	fi
1650	fi	2907	fi
1651	AWK=$ac_cv_prog_AWK	2908	AWK=$ac_cv_prog_AWK
1652	if test -n "$AWK"; then	2909	if test -n "$AWK"; then
1653	echo "$as_me:$LINENO: result: $AWK" >&5	2910	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
1654	echo "${ECHO_T}$AWK" >&6	2911	$as_echo "$AWK" >&6; }
1655	else	2912	else
1656	echo "$as_me:$LINENO: result: no" >&5	2913	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1657	echo "${ECHO_T}no" >&6	2914	$as_echo "no" >&6; }
1658	fi	2915	fi
		2916
1659		2917
1660	test -n "$AWK" && break	2918	test -n "$AWK" && break
1661	done	2919	done
1662		2920
1663	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	2921	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1664	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	2922	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
1665	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`	2923	set x ${MAKE-make}
		2924	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
1666	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	2925	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
1667	echo $ECHO_N "(cached) $ECHO_C" >&6	2926	$as_echo_n "(cached) " >&6
1668	else	2927	else
1669	cat >conftest.make <<\_ACEOF	2928	cat >conftest.make <<\_ACEOF
		2929	SHELL = /bin/sh
1670	all:	2930	all:
1671	@echo 'ac_maketemp="$(MAKE)"'	2931	@echo '@@@%%%=$(MAKE)=@@@%%%'
1672	_ACEOF	2932	_ACEOF
1673	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	2933	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
1674	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`	2934	case `${MAKE-make} -f conftest.make 2>/dev/null` in
1675	if test -n "$ac_maketemp"; then	2935	*@@@%%%=?*=@@@%%%*)
1676	eval ac_cv_prog_make_${ac_make}_set=yes	2936	eval ac_cv_prog_make_${ac_make}_set=yes;;
1677	else	2937	*)
1678	eval ac_cv_prog_make_${ac_make}_set=no	2938	eval ac_cv_prog_make_${ac_make}_set=no;;
1679	fi	2939	esac
1680	rm -f conftest.make	2940	rm -f conftest.make
1681	fi	2941	fi
1682	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	2942	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
1683	echo "$as_me:$LINENO: result: yes" >&5	2943	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1684	echo "${ECHO_T}yes" >&6	2944	$as_echo "yes" >&6; }
1685	SET_MAKE=	2945	SET_MAKE=
1686	else	2946	else
1687	echo "$as_me:$LINENO: result: no" >&5	2947	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1688	echo "${ECHO_T}no" >&6	2948	$as_echo "no" >&6; }
1689	SET_MAKE="MAKE=${MAKE-make}"	2949	SET_MAKE="MAKE=${MAKE-make}"
1690	fi	2950	fi
1691		2951
1692	rm -rf .tst 2>/dev/null	2952	rm -rf .tst 2>/dev/null
1693	mkdir .tst 2>/dev/null	2953	mkdir .tst 2>/dev/null
…		…
1699	rmdir .tst 2>/dev/null	2959	rmdir .tst 2>/dev/null
1700		2960
1701	# test to see if srcdir already configured	2961	# test to see if srcdir already configured
1702	if test "`cd $srcdir && pwd`" != "`pwd`" &&	2962	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1703	test -f $srcdir/config.status; then	2963	test -f $srcdir/config.status; then
1704	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1705	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}	2964	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
1706	{ (exit 1); exit 1; }; }
1707	fi	2965	fi
1708		2966
1709	# test whether we have cygpath	2967	# test whether we have cygpath
1710	if test -z "$CYGPATH_W"; then	2968	if test -z "$CYGPATH_W"; then
1711	if (cygpath --version) >/dev/null 2>/dev/null; then	2969	if (cygpath --version) >/dev/null 2>/dev/null; then
…		…
1715	fi	2973	fi
1716	fi	2974	fi
1717		2975
1718		2976
1719	# Define the identity of the package.	2977	# Define the identity of the package.
1720	PACKAGE=vpe	2978	PACKAGE=gvpe
1721	VERSION=1.6.1	2979	VERSION=3.1
1722		2980
1723		2981
1724	cat >>confdefs.h <<_ACEOF	2982	cat >>confdefs.h <<_ACEOF
1725	#define PACKAGE "$PACKAGE"	2983	#define PACKAGE "$PACKAGE"
1726	_ACEOF	2984	_ACEOF
…		…
1757	# will honor the `STRIP' environment variable to overrule this program.	3015	# will honor the `STRIP' environment variable to overrule this program.
1758	if test "$cross_compiling" != no; then	3016	if test "$cross_compiling" != no; then
1759	if test -n "$ac_tool_prefix"; then	3017	if test -n "$ac_tool_prefix"; then
1760	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	3018	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1761	set dummy ${ac_tool_prefix}strip; ac_word=$2	3019	set dummy ${ac_tool_prefix}strip; ac_word=$2
1762	echo "$as_me:$LINENO: checking for $ac_word" >&5	3020	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1763	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3021	$as_echo_n "checking for $ac_word... " >&6; }
1764	if test "${ac_cv_prog_STRIP+set}" = set; then	3022	if ${ac_cv_prog_STRIP+:} false; then :
1765	echo $ECHO_N "(cached) $ECHO_C" >&6	3023	$as_echo_n "(cached) " >&6
1766	else	3024	else
1767	if test -n "$STRIP"; then	3025	if test -n "$STRIP"; then
1768	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	3026	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1769	else	3027	else
1770	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3028	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1771	for as_dir in $PATH	3029	for as_dir in $PATH
1772	do	3030	do
1773	IFS=$as_save_IFS	3031	IFS=$as_save_IFS
1774	test -z "$as_dir" && as_dir=.	3032	test -z "$as_dir" && as_dir=.
1775	for ac_exec_ext in '' $ac_executable_extensions; do	3033	for ac_exec_ext in '' $ac_executable_extensions; do
1776	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3034	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1777	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	3035	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1778	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3036	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1779	break 2	3037	break 2
1780	fi	3038	fi
1781	done	3039	done
1782	done	3040	done
		3041	IFS=$as_save_IFS
1783		3042
1784	fi	3043	fi
1785	fi	3044	fi
1786	STRIP=$ac_cv_prog_STRIP	3045	STRIP=$ac_cv_prog_STRIP
1787	if test -n "$STRIP"; then	3046	if test -n "$STRIP"; then
1788	echo "$as_me:$LINENO: result: $STRIP" >&5	3047	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1789	echo "${ECHO_T}$STRIP" >&6	3048	$as_echo "$STRIP" >&6; }
1790	else	3049	else
1791	echo "$as_me:$LINENO: result: no" >&5	3050	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1792	echo "${ECHO_T}no" >&6	3051	$as_echo "no" >&6; }
1793	fi	3052	fi
		3053
1794		3054
1795	fi	3055	fi
1796	if test -z "$ac_cv_prog_STRIP"; then	3056	if test -z "$ac_cv_prog_STRIP"; then
1797	ac_ct_STRIP=$STRIP	3057	ac_ct_STRIP=$STRIP
1798	# Extract the first word of "strip", so it can be a program name with args.	3058	# Extract the first word of "strip", so it can be a program name with args.
1799	set dummy strip; ac_word=$2	3059	set dummy strip; ac_word=$2
1800	echo "$as_me:$LINENO: checking for $ac_word" >&5	3060	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1801	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3061	$as_echo_n "checking for $ac_word... " >&6; }
1802	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3062	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
1803	echo $ECHO_N "(cached) $ECHO_C" >&6	3063	$as_echo_n "(cached) " >&6
1804	else	3064	else
1805	if test -n "$ac_ct_STRIP"; then	3065	if test -n "$ac_ct_STRIP"; then
1806	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3066	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1807	else	3067	else
1808	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3068	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1809	for as_dir in $PATH	3069	for as_dir in $PATH
1810	do	3070	do
1811	IFS=$as_save_IFS	3071	IFS=$as_save_IFS
1812	test -z "$as_dir" && as_dir=.	3072	test -z "$as_dir" && as_dir=.
1813	for ac_exec_ext in '' $ac_executable_extensions; do	3073	for ac_exec_ext in '' $ac_executable_extensions; do
1814	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3074	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1815	ac_cv_prog_ac_ct_STRIP="strip"	3075	ac_cv_prog_ac_ct_STRIP="strip"
1816	echo "$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$ac_exec_ext" >&5
1817	break 2	3077	break 2
1818	fi	3078	fi
1819	done	3079	done
1820	done	3080	done
		3081	IFS=$as_save_IFS
1821		3082
1822	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1823	fi	3083	fi
1824	fi	3084	fi
1825	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3085	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1826	if test -n "$ac_ct_STRIP"; then	3086	if test -n "$ac_ct_STRIP"; then
1827	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3087	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1828	echo "${ECHO_T}$ac_ct_STRIP" >&6	3088	$as_echo "$ac_ct_STRIP" >&6; }
1829	else	3089	else
1830	echo "$as_me:$LINENO: result: no" >&5	3090	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1831	echo "${ECHO_T}no" >&6	3091	$as_echo "no" >&6; }
1832	fi	3092	fi
1833		3093
		3094	if test "x$ac_ct_STRIP" = x; then
		3095	STRIP=":"
		3096	else
		3097	case $cross_compiling:$ac_tool_warned in
		3098	yes:)
		3099	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3100	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3101	ac_tool_warned=yes ;;
		3102	esac
1834	STRIP=$ac_ct_STRIP	3103	STRIP=$ac_ct_STRIP
		3104	fi
1835	else	3105	else
1836	STRIP="$ac_cv_prog_STRIP"	3106	STRIP="$ac_cv_prog_STRIP"
1837	fi	3107	fi
1838		3108
1839	fi	3109	fi
…		…
1842	# We need awk for the "check" target. The system "awk" is bad on	3112	# We need awk for the "check" target. The system "awk" is bad on
1843	# some platforms.	3113	# some platforms.
1844		3114
1845		3115
1846		3116
1847	ac_config_headers="$ac_config_headers config.h"	3117	ac_config_headers="$ac_config_headers config.h"
1848		3118
1849	echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3119	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1850	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	3120	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1851	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3121	# Check whether --enable-maintainer-mode was given.
1852	if test "${enable_maintainer_mode+set}" = set; then	3122	if test "${enable_maintainer_mode+set}" = set; then :
1853	enableval="$enable_maintainer_mode"	3123	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1854	USE_MAINTAINER_MODE=$enableval
1855	else	3124	else
1856	USE_MAINTAINER_MODE=no	3125	USE_MAINTAINER_MODE=no
1857	fi;	3126	fi
		3127
1858	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3128	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1859	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3129	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1860		3130
1861		3131
1862	if test $USE_MAINTAINER_MODE = yes; then	3132	if test $USE_MAINTAINER_MODE = yes; then
1863	MAINTAINER_MODE_TRUE=	3133	MAINTAINER_MODE_TRUE=
1864	MAINTAINER_MODE_FALSE='#'	3134	MAINTAINER_MODE_FALSE='#'
…		…
1871		3141
1872		3142
1873		3143
1874		3144
1875		3145
1876
1877
1878
1879
1880
1881	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
1882
1883	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
1884		3146
1885		3147
1886		3148
1887	MKINSTALLDIRS=	3149	MKINSTALLDIRS=
1888	if test -n "$ac_aux_dir"; then	3150	if test -n "$ac_aux_dir"; then
…		…
1896		3158
1897		3159
1898		3160
1899	# Extract the first word of "msgfmt", so it can be a program name with args.	3161	# Extract the first word of "msgfmt", so it can be a program name with args.
1900	set dummy msgfmt; ac_word=$2	3162	set dummy msgfmt; ac_word=$2
1901	echo "$as_me:$LINENO: checking for $ac_word" >&5	3163	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1902	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3164	$as_echo_n "checking for $ac_word... " >&6; }
1903	if test "${ac_cv_path_MSGFMT+set}" = set; then	3165	if ${ac_cv_path_MSGFMT+:} false; then :
1904	echo $ECHO_N "(cached) $ECHO_C" >&6	3166	$as_echo_n "(cached) " >&6
1905	else	3167	else
1906	case "$MSGFMT" in	3168	case "$MSGFMT" in
1907	/*)	3169	/*)
1908	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3170	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1909	;;	3171	;;
…		…
1924	;;	3186	;;
1925	esac	3187	esac
1926	fi	3188	fi
1927	MSGFMT="$ac_cv_path_MSGFMT"	3189	MSGFMT="$ac_cv_path_MSGFMT"
1928	if test "$MSGFMT" != ":"; then	3190	if test "$MSGFMT" != ":"; then
1929	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3191	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1930	echo "${ECHO_T}$MSGFMT" >&6	3192	$as_echo "$MSGFMT" >&6; }
1931	else	3193	else
1932	echo "$as_me:$LINENO: result: no" >&5	3194	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1933	echo "${ECHO_T}no" >&6	3195	$as_echo "no" >&6; }
1934	fi	3196	fi
1935		3197
1936	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3198	# Extract the first word of "gmsgfmt", so it can be a program name with args.
1937	set dummy gmsgfmt; ac_word=$2	3199	set dummy gmsgfmt; ac_word=$2
1938	echo "$as_me:$LINENO: checking for $ac_word" >&5	3200	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1939	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3201	$as_echo_n "checking for $ac_word... " >&6; }
1940	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3202	if ${ac_cv_path_GMSGFMT+:} false; then :
1941	echo $ECHO_N "(cached) $ECHO_C" >&6	3203	$as_echo_n "(cached) " >&6
1942	else	3204	else
1943	case $GMSGFMT in	3205	case $GMSGFMT in
1944	[\\/]* | ?:[\\/]*)	3206	[\\/]* | ?:[\\/]*)
1945	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3207	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1946	;;	3208	;;
…		…
1948	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3210	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1949	for as_dir in $PATH	3211	for as_dir in $PATH
1950	do	3212	do
1951	IFS=$as_save_IFS	3213	IFS=$as_save_IFS
1952	test -z "$as_dir" && as_dir=.	3214	test -z "$as_dir" && as_dir=.
1953	for ac_exec_ext in '' $ac_executable_extensions; do	3215	for ac_exec_ext in '' $ac_executable_extensions; do
1954	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3216	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1955	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3217	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1956	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3218	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1957	break 2	3219	break 2
1958	fi	3220	fi
1959	done	3221	done
1960	done	3222	done
		3223	IFS=$as_save_IFS
1961		3224
1962	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3225	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1963	;;	3226	;;
1964	esac	3227	esac
1965	fi	3228	fi
1966	GMSGFMT=$ac_cv_path_GMSGFMT	3229	GMSGFMT=$ac_cv_path_GMSGFMT
1967
1968	if test -n "$GMSGFMT"; then	3230	if test -n "$GMSGFMT"; then
1969	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3231	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1970	echo "${ECHO_T}$GMSGFMT" >&6	3232	$as_echo "$GMSGFMT" >&6; }
1971	else	3233	else
1972	echo "$as_me:$LINENO: result: no" >&5	3234	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1973	echo "${ECHO_T}no" >&6	3235	$as_echo "no" >&6; }
1974	fi	3236	fi
		3237
1975		3238
1976		3239
1977	# Extract the first word of "xgettext", so it can be a program name with args.	3240	# Extract the first word of "xgettext", so it can be a program name with args.
1978	set dummy xgettext; ac_word=$2	3241	set dummy xgettext; ac_word=$2
1979	echo "$as_me:$LINENO: checking for $ac_word" >&5	3242	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1980	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3243	$as_echo_n "checking for $ac_word... " >&6; }
1981	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3244	if ${ac_cv_path_XGETTEXT+:} false; then :
1982	echo $ECHO_N "(cached) $ECHO_C" >&6	3245	$as_echo_n "(cached) " >&6
1983	else	3246	else
1984	case "$XGETTEXT" in	3247	case "$XGETTEXT" in
1985	/*)	3248	/*)
1986	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3249	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1987	;;	3250	;;
…		…
2002	;;	3265	;;
2003	esac	3266	esac
2004	fi	3267	fi
2005	XGETTEXT="$ac_cv_path_XGETTEXT"	3268	XGETTEXT="$ac_cv_path_XGETTEXT"
2006	if test "$XGETTEXT" != ":"; then	3269	if test "$XGETTEXT" != ":"; then
2007	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3270	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2008	echo "${ECHO_T}$XGETTEXT" >&6	3271	$as_echo "$XGETTEXT" >&6; }
2009	else	3272	else
2010	echo "$as_me:$LINENO: result: no" >&5	3273	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2011	echo "${ECHO_T}no" >&6	3274	$as_echo "no" >&6; }
2012	fi	3275	fi
2013		3276
2014	rm -f messages.po	3277	rm -f messages.po
2015		3278
2016	# Extract the first word of "msgmerge", so it can be a program name with args.	3279	# Extract the first word of "msgmerge", so it can be a program name with args.
2017	set dummy msgmerge; ac_word=$2	3280	set dummy msgmerge; ac_word=$2
2018	echo "$as_me:$LINENO: checking for $ac_word" >&5	3281	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2019	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3282	$as_echo_n "checking for $ac_word... " >&6; }
2020	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3283	if ${ac_cv_path_MSGMERGE+:} false; then :
2021	echo $ECHO_N "(cached) $ECHO_C" >&6	3284	$as_echo_n "(cached) " >&6
2022	else	3285	else
2023	case "$MSGMERGE" in	3286	case "$MSGMERGE" in
2024	/*)	3287	/*)
2025	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3288	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2026	;;	3289	;;
…		…
2040	;;	3303	;;
2041	esac	3304	esac
2042	fi	3305	fi
2043	MSGMERGE="$ac_cv_path_MSGMERGE"	3306	MSGMERGE="$ac_cv_path_MSGMERGE"
2044	if test "$MSGMERGE" != ":"; then	3307	if test "$MSGMERGE" != ":"; then
2045	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3308	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2046	echo "${ECHO_T}$MSGMERGE" >&6	3309	$as_echo "$MSGMERGE" >&6; }
2047	else	3310	else
2048	echo "$as_me:$LINENO: result: no" >&5	3311	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2049	echo "${ECHO_T}no" >&6	3312	$as_echo "no" >&6; }
2050	fi	3313	fi
2051		3314
2052		3315
2053	if test "$GMSGFMT" != ":"; then	3316	if test "$GMSGFMT" != ":"; then
2054	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3317	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2055	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3318	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2056	: ;	3319	: ;
2057	else	3320	else
2058	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`	3321	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
2059	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3322	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2060	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	3323	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2061	GMSGFMT=":"	3324	GMSGFMT=":"
2062	fi	3325	fi
2063	fi	3326	fi
2064		3327
2065	if test "$XGETTEXT" != ":"; then	3328	if test "$XGETTEXT" != ":"; then
2066	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3329	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2067	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3330	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2068	: ;	3331	: ;
2069	else	3332	else
2070	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3333	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2071	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	3334	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2072	XGETTEXT=":"	3335	XGETTEXT=":"
2073	fi	3336	fi
2074	rm -f messages.po	3337	rm -f messages.po
2075	fi	3338	fi
2076		3339
2077	ac_config_commands="$ac_config_commands default-1"	3340	ac_config_commands="$ac_config_commands default-1"
2078		3341
2079		3342
2080		3343
2081	if test "X$prefix" = "XNONE"; then	3344	if test "X$prefix" = "XNONE"; then
2082	acl_final_prefix="$ac_default_prefix"	3345	acl_final_prefix="$ac_default_prefix"
…		…
2093	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3356	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2094	prefix="$acl_save_prefix"	3357	prefix="$acl_save_prefix"
2095		3358
2096	DEPDIR="${am__leading_dot}deps"	3359	DEPDIR="${am__leading_dot}deps"
2097		3360
2098	ac_config_commands="$ac_config_commands depfiles"	3361	ac_config_commands="$ac_config_commands depfiles"
2099		3362
2100		3363
2101	am_make=${MAKE-make}	3364	am_make=${MAKE-make}
2102	cat > confinc << 'END'	3365	cat > confinc << 'END'
2103	am__doit:	3366	am__doit:
2104	@echo done	3367	@echo done
2105	.PHONY: am__doit	3368	.PHONY: am__doit
2106	END	3369	END
2107	# If we don't find an include directive, just comment out the code.	3370	# If we don't find an include directive, just comment out the code.
2108	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3371	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2109	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6	3372	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2110	am__include="#"	3373	am__include="#"
2111	am__quote=	3374	am__quote=
2112	_am_result=none	3375	_am_result=none
2113	# First try GNU make style include.	3376	# First try GNU make style include.
2114	echo "include confinc" > confmf	3377	echo "include confinc" > confmf
…		…
2131	_am_result=BSD	3394	_am_result=BSD
2132	fi	3395	fi
2133	fi	3396	fi
2134		3397
2135		3398
2136	echo "$as_me:$LINENO: result: $_am_result" >&5	3399	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2137	echo "${ECHO_T}$_am_result" >&6	3400	$as_echo "$_am_result" >&6; }
2138	rm -f confinc confmf	3401	rm -f confinc confmf
2139		3402
2140	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3403	# Check whether --enable-dependency-tracking was given.
2141	if test "${enable_dependency_tracking+set}" = set; then	3404	if test "${enable_dependency_tracking+set}" = set; then :
2142	enableval="$enable_dependency_tracking"	3405	enableval=$enable_dependency_tracking;
2143
2144	fi;	3406	fi
		3407
2145	if test "x$enable_dependency_tracking" != xno; then	3408	if test "x$enable_dependency_tracking" != xno; then
2146	am_depcomp="$ac_aux_dir/depcomp"	3409	am_depcomp="$ac_aux_dir/depcomp"
2147	AMDEPBACKSLASH='\'	3410	AMDEPBACKSLASH='\'
2148	fi	3411	fi
2149		3412
…		…
2164	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3427	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2165	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3428	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2166	if test -n "$ac_tool_prefix"; then	3429	if test -n "$ac_tool_prefix"; then
2167	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3430	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2168	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3431	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2169	echo "$as_me:$LINENO: checking for $ac_word" >&5	3432	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2170	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3433	$as_echo_n "checking for $ac_word... " >&6; }
2171	if test "${ac_cv_prog_CC+set}" = set; then	3434	if ${ac_cv_prog_CC+:} false; then :
2172	echo $ECHO_N "(cached) $ECHO_C" >&6	3435	$as_echo_n "(cached) " >&6
2173	else	3436	else
2174	if test -n "$CC"; then	3437	if test -n "$CC"; then
2175	ac_cv_prog_CC="$CC" # Let the user override the test.	3438	ac_cv_prog_CC="$CC" # Let the user override the test.
2176	else	3439	else
2177	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3440	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2178	for as_dir in $PATH	3441	for as_dir in $PATH
2179	do	3442	do
2180	IFS=$as_save_IFS	3443	IFS=$as_save_IFS
2181	test -z "$as_dir" && as_dir=.	3444	test -z "$as_dir" && as_dir=.
2182	for ac_exec_ext in '' $ac_executable_extensions; do	3445	for ac_exec_ext in '' $ac_executable_extensions; do
2183	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3446	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2184	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3447	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2185	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3448	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2186	break 2	3449	break 2
2187	fi	3450	fi
2188	done	3451	done
2189	done	3452	done
		3453	IFS=$as_save_IFS
2190		3454
2191	fi	3455	fi
2192	fi	3456	fi
2193	CC=$ac_cv_prog_CC	3457	CC=$ac_cv_prog_CC
2194	if test -n "$CC"; then	3458	if test -n "$CC"; then
2195	echo "$as_me:$LINENO: result: $CC" >&5	3459	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2196	echo "${ECHO_T}$CC" >&6	3460	$as_echo "$CC" >&6; }
2197	else	3461	else
2198	echo "$as_me:$LINENO: result: no" >&5	3462	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2199	echo "${ECHO_T}no" >&6	3463	$as_echo "no" >&6; }
2200	fi	3464	fi
		3465
2201		3466
2202	fi	3467	fi
2203	if test -z "$ac_cv_prog_CC"; then	3468	if test -z "$ac_cv_prog_CC"; then
2204	ac_ct_CC=$CC	3469	ac_ct_CC=$CC
2205	# Extract the first word of "gcc", so it can be a program name with args.	3470	# Extract the first word of "gcc", so it can be a program name with args.
2206	set dummy gcc; ac_word=$2	3471	set dummy gcc; ac_word=$2
2207	echo "$as_me:$LINENO: checking for $ac_word" >&5	3472	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2208	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3473	$as_echo_n "checking for $ac_word... " >&6; }
2209	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3474	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2210	echo $ECHO_N "(cached) $ECHO_C" >&6	3475	$as_echo_n "(cached) " >&6
2211	else	3476	else
2212	if test -n "$ac_ct_CC"; then	3477	if test -n "$ac_ct_CC"; then
2213	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3478	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2214	else	3479	else
2215	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3480	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2216	for as_dir in $PATH	3481	for as_dir in $PATH
2217	do	3482	do
2218	IFS=$as_save_IFS	3483	IFS=$as_save_IFS
2219	test -z "$as_dir" && as_dir=.	3484	test -z "$as_dir" && as_dir=.
2220	for ac_exec_ext in '' $ac_executable_extensions; do	3485	for ac_exec_ext in '' $ac_executable_extensions; do
2221	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3486	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2222	ac_cv_prog_ac_ct_CC="gcc"	3487	ac_cv_prog_ac_ct_CC="gcc"
2223	echo "$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$ac_exec_ext" >&5
2224	break 2	3489	break 2
2225	fi	3490	fi
2226	done	3491	done
2227	done	3492	done
		3493	IFS=$as_save_IFS
2228		3494
2229	fi	3495	fi
2230	fi	3496	fi
2231	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3497	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2232	if test -n "$ac_ct_CC"; then	3498	if test -n "$ac_ct_CC"; then
2233	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3499	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2234	echo "${ECHO_T}$ac_ct_CC" >&6	3500	$as_echo "$ac_ct_CC" >&6; }
2235	else	3501	else
2236	echo "$as_me:$LINENO: result: no" >&5	3502	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2237	echo "${ECHO_T}no" >&6	3503	$as_echo "no" >&6; }
2238	fi	3504	fi
2239		3505
		3506	if test "x$ac_ct_CC" = x; then
		3507	CC=""
		3508	else
		3509	case $cross_compiling:$ac_tool_warned in
		3510	yes:)
		3511	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3512	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3513	ac_tool_warned=yes ;;
		3514	esac
2240	CC=$ac_ct_CC	3515	CC=$ac_ct_CC
		3516	fi
2241	else	3517	else
2242	CC="$ac_cv_prog_CC"	3518	CC="$ac_cv_prog_CC"
2243	fi	3519	fi
2244		3520
2245	if test -z "$CC"; then	3521	if test -z "$CC"; then
2246	if test -n "$ac_tool_prefix"; then	3522	if test -n "$ac_tool_prefix"; then
2247	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3523	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2248	set dummy ${ac_tool_prefix}cc; ac_word=$2	3524	set dummy ${ac_tool_prefix}cc; ac_word=$2
2249	echo "$as_me:$LINENO: checking for $ac_word" >&5	3525	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2250	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3526	$as_echo_n "checking for $ac_word... " >&6; }
2251	if test "${ac_cv_prog_CC+set}" = set; then	3527	if ${ac_cv_prog_CC+:} false; then :
2252	echo $ECHO_N "(cached) $ECHO_C" >&6	3528	$as_echo_n "(cached) " >&6
2253	else	3529	else
2254	if test -n "$CC"; then	3530	if test -n "$CC"; then
2255	ac_cv_prog_CC="$CC" # Let the user override the test.	3531	ac_cv_prog_CC="$CC" # Let the user override the test.
2256	else	3532	else
2257	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3533	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2258	for as_dir in $PATH	3534	for as_dir in $PATH
2259	do	3535	do
2260	IFS=$as_save_IFS	3536	IFS=$as_save_IFS
2261	test -z "$as_dir" && as_dir=.	3537	test -z "$as_dir" && as_dir=.
2262	for ac_exec_ext in '' $ac_executable_extensions; do	3538	for ac_exec_ext in '' $ac_executable_extensions; do
2263	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3539	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2264	ac_cv_prog_CC="${ac_tool_prefix}cc"	3540	ac_cv_prog_CC="${ac_tool_prefix}cc"
2265	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3541	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2266	break 2	3542	break 2
2267	fi	3543	fi
2268	done	3544	done
2269	done	3545	done
		3546	IFS=$as_save_IFS
2270		3547
2271	fi	3548	fi
2272	fi	3549	fi
2273	CC=$ac_cv_prog_CC	3550	CC=$ac_cv_prog_CC
2274	if test -n "$CC"; then	3551	if test -n "$CC"; then
2275	echo "$as_me:$LINENO: result: $CC" >&5	3552	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2276	echo "${ECHO_T}$CC" >&6	3553	$as_echo "$CC" >&6; }
2277	else	3554	else
2278	echo "$as_me:$LINENO: result: no" >&5	3555	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2279	echo "${ECHO_T}no" >&6	3556	$as_echo "no" >&6; }
2280	fi	3557	fi
2281		3558
2282	fi	3559
2283	if test -z "$ac_cv_prog_CC"; then
2284	ac_ct_CC=$CC
2285	# Extract the first word of "cc", so it can be a program name with args.
2286	set dummy cc; ac_word=$2
2287	echo "$as_me:$LINENO: checking for $ac_word" >&5
2288	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2289	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2290	echo $ECHO_N "(cached) $ECHO_C" >&6
2291	else
2292	if test -n "$ac_ct_CC"; then
2293	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2294	else
2295	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2296	for as_dir in $PATH
2297	do
2298	IFS=$as_save_IFS
2299	test -z "$as_dir" && as_dir=.
2300	for ac_exec_ext in '' $ac_executable_extensions; do
2301	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2302	ac_cv_prog_ac_ct_CC="cc"
2303	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2304	break 2
2305	fi	3560	fi
2306	done
2307	done
2308
2309	fi
2310	fi
2311	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2312	if test -n "$ac_ct_CC"; then
2313	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2314	echo "${ECHO_T}$ac_ct_CC" >&6
2315	else
2316	echo "$as_me:$LINENO: result: no" >&5
2317	echo "${ECHO_T}no" >&6
2318	fi
2319
2320	CC=$ac_ct_CC
2321	else
2322	CC="$ac_cv_prog_CC"
2323	fi
2324
2325	fi	3561	fi
2326	if test -z "$CC"; then	3562	if test -z "$CC"; then
2327	# Extract the first word of "cc", so it can be a program name with args.	3563	# Extract the first word of "cc", so it can be a program name with args.
2328	set dummy cc; ac_word=$2	3564	set dummy cc; ac_word=$2
2329	echo "$as_me:$LINENO: checking for $ac_word" >&5	3565	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2330	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3566	$as_echo_n "checking for $ac_word... " >&6; }
2331	if test "${ac_cv_prog_CC+set}" = set; then	3567	if ${ac_cv_prog_CC+:} false; then :
2332	echo $ECHO_N "(cached) $ECHO_C" >&6	3568	$as_echo_n "(cached) " >&6
2333	else	3569	else
2334	if test -n "$CC"; then	3570	if test -n "$CC"; then
2335	ac_cv_prog_CC="$CC" # Let the user override the test.	3571	ac_cv_prog_CC="$CC" # Let the user override the test.
2336	else	3572	else
2337	ac_prog_rejected=no	3573	ac_prog_rejected=no
2338	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3574	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2339	for as_dir in $PATH	3575	for as_dir in $PATH
2340	do	3576	do
2341	IFS=$as_save_IFS	3577	IFS=$as_save_IFS
2342	test -z "$as_dir" && as_dir=.	3578	test -z "$as_dir" && as_dir=.
2343	for ac_exec_ext in '' $ac_executable_extensions; do	3579	for ac_exec_ext in '' $ac_executable_extensions; do
2344	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3580	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2345	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3581	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2346	ac_prog_rejected=yes	3582	ac_prog_rejected=yes
2347	continue	3583	continue
2348	fi	3584	fi
2349	ac_cv_prog_CC="cc"	3585	ac_cv_prog_CC="cc"
2350	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3586	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2351	break 2	3587	break 2
2352	fi	3588	fi
2353	done	3589	done
2354	done	3590	done
		3591	IFS=$as_save_IFS
2355		3592
2356	if test $ac_prog_rejected = yes; then	3593	if test $ac_prog_rejected = yes; then
2357	# We found a bogon in the path, so make sure we never use it.	3594	# We found a bogon in the path, so make sure we never use it.
2358	set dummy $ac_cv_prog_CC	3595	set dummy $ac_cv_prog_CC
2359	shift	3596	shift
…		…
2367	fi	3604	fi
2368	fi	3605	fi
2369	fi	3606	fi
2370	CC=$ac_cv_prog_CC	3607	CC=$ac_cv_prog_CC
2371	if test -n "$CC"; then	3608	if test -n "$CC"; then
2372	echo "$as_me:$LINENO: result: $CC" >&5	3609	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2373	echo "${ECHO_T}$CC" >&6	3610	$as_echo "$CC" >&6; }
2374	else	3611	else
2375	echo "$as_me:$LINENO: result: no" >&5	3612	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2376	echo "${ECHO_T}no" >&6	3613	$as_echo "no" >&6; }
2377	fi	3614	fi
		3615
2378		3616
2379	fi	3617	fi
2380	if test -z "$CC"; then	3618	if test -z "$CC"; then
2381	if test -n "$ac_tool_prefix"; then	3619	if test -n "$ac_tool_prefix"; then
2382	for ac_prog in cl	3620	for ac_prog in cl.exe
2383	do	3621	do
2384	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3622	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2385	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3623	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2386	echo "$as_me:$LINENO: checking for $ac_word" >&5	3624	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2387	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3625	$as_echo_n "checking for $ac_word... " >&6; }
2388	if test "${ac_cv_prog_CC+set}" = set; then	3626	if ${ac_cv_prog_CC+:} false; then :
2389	echo $ECHO_N "(cached) $ECHO_C" >&6	3627	$as_echo_n "(cached) " >&6
2390	else	3628	else
2391	if test -n "$CC"; then	3629	if test -n "$CC"; then
2392	ac_cv_prog_CC="$CC" # Let the user override the test.	3630	ac_cv_prog_CC="$CC" # Let the user override the test.
2393	else	3631	else
2394	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3632	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2395	for as_dir in $PATH	3633	for as_dir in $PATH
2396	do	3634	do
2397	IFS=$as_save_IFS	3635	IFS=$as_save_IFS
2398	test -z "$as_dir" && as_dir=.	3636	test -z "$as_dir" && as_dir=.
2399	for ac_exec_ext in '' $ac_executable_extensions; do	3637	for ac_exec_ext in '' $ac_executable_extensions; do
2400	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3638	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2401	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3639	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2402	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3640	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2403	break 2	3641	break 2
2404	fi	3642	fi
2405	done	3643	done
2406	done	3644	done
		3645	IFS=$as_save_IFS
2407		3646
2408	fi	3647	fi
2409	fi	3648	fi
2410	CC=$ac_cv_prog_CC	3649	CC=$ac_cv_prog_CC
2411	if test -n "$CC"; then	3650	if test -n "$CC"; then
2412	echo "$as_me:$LINENO: result: $CC" >&5	3651	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2413	echo "${ECHO_T}$CC" >&6	3652	$as_echo "$CC" >&6; }
2414	else	3653	else
2415	echo "$as_me:$LINENO: result: no" >&5	3654	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2416	echo "${ECHO_T}no" >&6	3655	$as_echo "no" >&6; }
2417	fi	3656	fi
		3657
2418		3658
2419	test -n "$CC" && break	3659	test -n "$CC" && break
2420	done	3660	done
2421	fi	3661	fi
2422	if test -z "$CC"; then	3662	if test -z "$CC"; then
2423	ac_ct_CC=$CC	3663	ac_ct_CC=$CC
2424	for ac_prog in cl	3664	for ac_prog in cl.exe
2425	do	3665	do
2426	# Extract the first word of "$ac_prog", so it can be a program name with args.	3666	# Extract the first word of "$ac_prog", so it can be a program name with args.
2427	set dummy $ac_prog; ac_word=$2	3667	set dummy $ac_prog; ac_word=$2
2428	echo "$as_me:$LINENO: checking for $ac_word" >&5	3668	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2429	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3669	$as_echo_n "checking for $ac_word... " >&6; }
2430	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3670	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2431	echo $ECHO_N "(cached) $ECHO_C" >&6	3671	$as_echo_n "(cached) " >&6
2432	else	3672	else
2433	if test -n "$ac_ct_CC"; then	3673	if test -n "$ac_ct_CC"; then
2434	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3674	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2435	else	3675	else
2436	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3676	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2437	for as_dir in $PATH	3677	for as_dir in $PATH
2438	do	3678	do
2439	IFS=$as_save_IFS	3679	IFS=$as_save_IFS
2440	test -z "$as_dir" && as_dir=.	3680	test -z "$as_dir" && as_dir=.
2441	for ac_exec_ext in '' $ac_executable_extensions; do	3681	for ac_exec_ext in '' $ac_executable_extensions; do
2442	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3682	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2443	ac_cv_prog_ac_ct_CC="$ac_prog"	3683	ac_cv_prog_ac_ct_CC="$ac_prog"
2444	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3684	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2445	break 2	3685	break 2
2446	fi	3686	fi
2447	done	3687	done
2448	done	3688	done
		3689	IFS=$as_save_IFS
2449		3690
2450	fi	3691	fi
2451	fi	3692	fi
2452	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3693	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2453	if test -n "$ac_ct_CC"; then	3694	if test -n "$ac_ct_CC"; then
2454	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3695	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2455	echo "${ECHO_T}$ac_ct_CC" >&6	3696	$as_echo "$ac_ct_CC" >&6; }
2456	else	3697	else
2457	echo "$as_me:$LINENO: result: no" >&5	3698	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2458	echo "${ECHO_T}no" >&6	3699	$as_echo "no" >&6; }
2459	fi	3700	fi
		3701
2460		3702
2461	test -n "$ac_ct_CC" && break	3703	test -n "$ac_ct_CC" && break
2462	done	3704	done
2463		3705
		3706	if test "x$ac_ct_CC" = x; then
		3707	CC=""
		3708	else
		3709	case $cross_compiling:$ac_tool_warned in
		3710	yes:)
		3711	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3712	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3713	ac_tool_warned=yes ;;
		3714	esac
2464	CC=$ac_ct_CC	3715	CC=$ac_ct_CC
		3716	fi
2465	fi	3717	fi
2466		3718
2467	fi	3719	fi
2468		3720
2469		3721
2470	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3722	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2471	See \`config.log' for more details." >&5	3723	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2472	echo "$as_me: error: no acceptable C compiler found in \$PATH	3724	as_fn_error $? "no acceptable C compiler found in \$PATH
2473	See \`config.log' for more details." >&2;}	3725	See \`config.log' for more details" "$LINENO" 5; }
2474	{ (exit 1); exit 1; }; }
2475		3726
2476	# Provide some information about the compiler.	3727	# Provide some information about the compiler.
2477	echo "$as_me:$LINENO:" \	3728	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2478	"checking for C compiler version" >&5	3729	set X $ac_compile
2479	ac_compiler=`set X $ac_compile; echo $2`	3730	ac_compiler=$2
2480	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3731	for ac_option in --version -v -V -qversion; do
2481	(eval $ac_compiler --version </dev/null >&5) 2>&5	3732	{ { ac_try="$ac_compiler $ac_option >&5"
		3733	case "(($ac_try" in
		3734	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3735	*) ac_try_echo=$ac_try;;
		3736	esac
		3737	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3738	$as_echo "$ac_try_echo"; } >&5
		3739	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2482	ac_status=$?	3740	ac_status=$?
		3741	if test -s conftest.err; then
		3742	sed '10a\
		3743	... rest of stderr output deleted ...
		3744	10q' conftest.err >conftest.er1
		3745	cat conftest.er1 >&5
		3746	fi
		3747	rm -f conftest.er1 conftest.err
2483	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3748	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2484	(exit $ac_status); }	3749	test $ac_status = 0; }
2485	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3750	done
2486	(eval $ac_compiler -v </dev/null >&5) 2>&5
2487	ac_status=$?
2488	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2489	(exit $ac_status); }
2490	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2491	(eval $ac_compiler -V </dev/null >&5) 2>&5
2492	ac_status=$?
2493	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2494	(exit $ac_status); }
2495		3751
2496	cat >conftest.$ac_ext <<_ACEOF
2497	/* confdefs.h. */
2498	_ACEOF
2499	cat confdefs.h >>conftest.$ac_ext	3752	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2500	cat >>conftest.$ac_ext <<_ACEOF
2501	/* end confdefs.h. */	3753	/* end confdefs.h. */
2502		3754
2503	int	3755	int
2504	main ()	3756	main ()
2505	{	3757	{
…		…
2507	;	3759	;
2508	return 0;	3760	return 0;
2509	}	3761	}
2510	_ACEOF	3762	_ACEOF
2511	ac_clean_files_save=$ac_clean_files	3763	ac_clean_files_save=$ac_clean_files
2512	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3764	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2513	# Try to create an executable without -o first, disregard a.out.	3765	# Try to create an executable without -o first, disregard a.out.
2514	# It will help us diagnose broken compilers, and finding out an intuition	3766	# It will help us diagnose broken compilers, and finding out an intuition
2515	# of exeext.	3767	# of exeext.
2516	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3768	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2517	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3769	$as_echo_n "checking whether the C compiler works... " >&6; }
2518	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`	3770	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2519	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3771
		3772	# The possible output files:
		3773	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3774
		3775	ac_rmfiles=
		3776	for ac_file in $ac_files
		3777	do
		3778	case $ac_file in
		3779	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3780	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3781	esac
		3782	done
		3783	rm -f $ac_rmfiles
		3784
		3785	if { { ac_try="$ac_link_default"
		3786	case "(($ac_try" in
		3787	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3788	*) ac_try_echo=$ac_try;;
		3789	esac
		3790	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3791	$as_echo "$ac_try_echo"; } >&5
2520	(eval $ac_link_default) 2>&5	3792	(eval "$ac_link_default") 2>&5
2521	ac_status=$?	3793	ac_status=$?
2522	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3794	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2523	(exit $ac_status); }; then	3795	test $ac_status = 0; }; then :
2524	# Find the output, starting from the most likely. This scheme is	3796	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2525	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3797	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2526	# resort.	3798	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2527		3799	# so that the user can short-circuit this test for compilers unknown to
2528	# Be careful to initialize this variable, since it used to be cached.	3800	# Autoconf.
2529	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3801	for ac_file in $ac_files ''
2530	ac_cv_exeext=
2531	# b.out is created by i960 compilers.
2532	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2533	do	3802	do
2534	test -f "$ac_file" || continue	3803	test -f "$ac_file" || continue
2535	case $ac_file in	3804	case $ac_file in
2536	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )	3805	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2537	;;
2538	conftest.$ac_ext )
2539	# This is the source file.
2540	;;	3806	;;
2541	[ab].out )	3807	[ab].out )
2542	# We found the default executable, but exeext='' is most	3808	# We found the default executable, but exeext='' is most
2543	# certainly right.	3809	# certainly right.
2544	break;;	3810	break;;
2545	*.* )	3811	*.* )
		3812	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3813	then :; else
2546	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3814	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2547	# FIXME: I believe we export ac_cv_exeext for Libtool,	3815	fi
2548	# but it would be cool to find out if it's true. Does anybody	3816	# We set ac_cv_exeext here because the later test for it is not
2549	# maintain Libtool? --akim.	3817	# safe: cross compilers may not add the suffix if given an `-o'
2550	export ac_cv_exeext	3818	# argument, so we may need to know it at that point already.
		3819	# Even if this section looks crufty: it has the advantage of
		3820	# actually working.
2551	break;;	3821	break;;
2552	* )	3822	* )
2553	break;;	3823	break;;
2554	esac	3824	esac
2555	done	3825	done
		3826	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3827
2556	else	3828	else
		3829	ac_file=''
		3830	fi
		3831	if test -z "$ac_file"; then :
		3832	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3833	$as_echo "no" >&6; }
2557	echo "$as_me: failed program was:" >&5	3834	$as_echo "$as_me: failed program was:" >&5
2558	sed 's/^/| /' conftest.$ac_ext >&5	3835	sed 's/^/| /' conftest.$ac_ext >&5
2559		3836
2560	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3837	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2561	See \`config.log' for more details." >&5	3838	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2562	echo "$as_me: error: C compiler cannot create executables	3839	as_fn_error 77 "C compiler cannot create executables
2563	See \`config.log' for more details." >&2;}	3840	See \`config.log' for more details" "$LINENO" 5; }
2564	{ (exit 77); exit 77; }; }	3841	else
		3842	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3843	$as_echo "yes" >&6; }
2565	fi	3844	fi
2566		3845	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3846	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3847	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3848	$as_echo "$ac_file" >&6; }
2567	ac_exeext=$ac_cv_exeext	3849	ac_exeext=$ac_cv_exeext
2568	echo "$as_me:$LINENO: result: $ac_file" >&5
2569	echo "${ECHO_T}$ac_file" >&6
2570		3850
2571	# Check the compiler produces executables we can run. If not, either	3851	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2572	# the compiler is broken, or we cross compile.	3852	ac_clean_files=$ac_clean_files_save
2573	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3853	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2574	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3854	$as_echo_n "checking for suffix of executables... " >&6; }
2575	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3855	if { { ac_try="$ac_link"
2576	# If not cross compiling, check that we can run a simple program.	3856	case "(($ac_try" in
2577	if test "$cross_compiling" != yes; then	3857	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2578	if { ac_try='./$ac_file'	3858	*) ac_try_echo=$ac_try;;
2579	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3859	esac
		3860	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3861	$as_echo "$ac_try_echo"; } >&5
2580	(eval $ac_try) 2>&5	3862	(eval "$ac_link") 2>&5
2581	ac_status=$?	3863	ac_status=$?
2582	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3864	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2583	(exit $ac_status); }; }; then
2584	cross_compiling=no
2585	else
2586	if test "$cross_compiling" = maybe; then
2587	cross_compiling=yes
2588	else
2589	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2590	If you meant to cross compile, use \`--host'.
2591	See \`config.log' for more details." >&5
2592	echo "$as_me: error: cannot run C compiled programs.
2593	If you meant to cross compile, use \`--host'.
2594	See \`config.log' for more details." >&2;}
2595	{ (exit 1); exit 1; }; }
2596	fi
2597	fi
2598	fi
2599	echo "$as_me:$LINENO: result: yes" >&5
2600	echo "${ECHO_T}yes" >&6
2601
2602	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2603	ac_clean_files=$ac_clean_files_save
2604	# Check the compiler produces executables we can run. If not, either
2605	# the compiler is broken, or we cross compile.
2606	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2607	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2608	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2609	echo "${ECHO_T}$cross_compiling" >&6
2610
2611	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2612	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2613	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2614	(eval $ac_link) 2>&5
2615	ac_status=$?
2616	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2617	(exit $ac_status); }; then	3865	test $ac_status = 0; }; then :
2618	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3866	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2619	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3867	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2620	# work properly (i.e., refer to `conftest.exe'), while it won't with	3868	# work properly (i.e., refer to `conftest.exe'), while it won't with
2621	# `rm'.	3869	# `rm'.
2622	for ac_file in conftest.exe conftest conftest.*; do	3870	for ac_file in conftest.exe conftest conftest.*; do
2623	test -f "$ac_file" || continue	3871	test -f "$ac_file" || continue
2624	case $ac_file in	3872	case $ac_file in
2625	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;	3873	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2626	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3874	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2627	export ac_cv_exeext
2628	break;;	3875	break;;
2629	* ) break;;	3876	* ) break;;
2630	esac	3877	esac
2631	done	3878	done
2632	else	3879	else
2633	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3880	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2634	See \`config.log' for more details." >&5	3881	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2635	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3882	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2636	See \`config.log' for more details." >&2;}	3883	See \`config.log' for more details" "$LINENO" 5; }
2637	{ (exit 1); exit 1; }; }
2638	fi	3884	fi
2639
2640	rm -f conftest$ac_cv_exeext	3885	rm -f conftest conftest$ac_cv_exeext
2641	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3886	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2642	echo "${ECHO_T}$ac_cv_exeext" >&6	3887	$as_echo "$ac_cv_exeext" >&6; }
2643		3888
2644	rm -f conftest.$ac_ext	3889	rm -f conftest.$ac_ext
2645	EXEEXT=$ac_cv_exeext	3890	EXEEXT=$ac_cv_exeext
2646	ac_exeext=$EXEEXT	3891	ac_exeext=$EXEEXT
2647	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2648	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2649	if test "${ac_cv_objext+set}" = set; then
2650	echo $ECHO_N "(cached) $ECHO_C" >&6
2651	else
2652	cat >conftest.$ac_ext <<_ACEOF
2653	/* confdefs.h. */
2654	_ACEOF
2655	cat confdefs.h >>conftest.$ac_ext	3892	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2656	cat >>conftest.$ac_ext <<_ACEOF
2657	/* end confdefs.h. */	3893	/* end confdefs.h. */
2658		3894	#include <stdio.h>
2659	int	3895	int
2660	main ()	3896	main ()
2661	{	3897	{
		3898	FILE *f = fopen ("conftest.out", "w");
		3899	return ferror (f) || fclose (f) != 0;
2662		3900
2663	;	3901	;
2664	return 0;	3902	return 0;
2665	}	3903	}
2666	_ACEOF	3904	_ACEOF
		3905	ac_clean_files="$ac_clean_files conftest.out"
		3906	# Check that the compiler produces executables we can run. If not, either
		3907	# the compiler is broken, or we cross compile.
		3908	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3909	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3910	if test "$cross_compiling" != yes; then
		3911	{ { ac_try="$ac_link"
		3912	case "(($ac_try" in
		3913	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3914	*) ac_try_echo=$ac_try;;
		3915	esac
		3916	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3917	$as_echo "$ac_try_echo"; } >&5
		3918	(eval "$ac_link") 2>&5
		3919	ac_status=$?
		3920	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3921	test $ac_status = 0; }
		3922	if { ac_try='./conftest$ac_cv_exeext'
		3923	{ { case "(($ac_try" in
		3924	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3925	*) ac_try_echo=$ac_try;;
		3926	esac
		3927	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3928	$as_echo "$ac_try_echo"; } >&5
		3929	(eval "$ac_try") 2>&5
		3930	ac_status=$?
		3931	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3932	test $ac_status = 0; }; }; then
		3933	cross_compiling=no
		3934	else
		3935	if test "$cross_compiling" = maybe; then
		3936	cross_compiling=yes
		3937	else
		3938	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3939	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3940	as_fn_error $? "cannot run C compiled programs.
		3941	If you meant to cross compile, use \`--host'.
		3942	See \`config.log' for more details" "$LINENO" 5; }
		3943	fi
		3944	fi
		3945	fi
		3946	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3947	$as_echo "$cross_compiling" >&6; }
		3948
		3949	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3950	ac_clean_files=$ac_clean_files_save
		3951	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3952	$as_echo_n "checking for suffix of object files... " >&6; }
		3953	if ${ac_cv_objext+:} false; then :
		3954	$as_echo_n "(cached) " >&6
		3955	else
		3956	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3957	/* end confdefs.h. */
		3958
		3959	int
		3960	main ()
		3961	{
		3962
		3963	;
		3964	return 0;
		3965	}
		3966	_ACEOF
2667	rm -f conftest.o conftest.obj	3967	rm -f conftest.o conftest.obj
2668	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3968	if { { ac_try="$ac_compile"
		3969	case "(($ac_try" in
		3970	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3971	*) ac_try_echo=$ac_try;;
		3972	esac
		3973	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3974	$as_echo "$ac_try_echo"; } >&5
2669	(eval $ac_compile) 2>&5	3975	(eval "$ac_compile") 2>&5
2670	ac_status=$?	3976	ac_status=$?
2671	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3977	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2672	(exit $ac_status); }; then	3978	test $ac_status = 0; }; then :
2673	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	3979	for ac_file in conftest.o conftest.obj conftest.*; do
		3980	test -f "$ac_file" || continue;
2674	case $ac_file in	3981	case $ac_file in
2675	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;	3982	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2676	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	3983	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2677	break;;	3984	break;;
2678	esac	3985	esac
2679	done	3986	done
2680	else	3987	else
2681	echo "$as_me: failed program was:" >&5	3988	$as_echo "$as_me: failed program was:" >&5
2682	sed 's/^/| /' conftest.$ac_ext >&5	3989	sed 's/^/| /' conftest.$ac_ext >&5
2683		3990
2684	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3991	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2685	See \`config.log' for more details." >&5	3992	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2686	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3993	as_fn_error $? "cannot compute suffix of object files: cannot compile
2687	See \`config.log' for more details." >&2;}	3994	See \`config.log' for more details" "$LINENO" 5; }
2688	{ (exit 1); exit 1; }; }
2689	fi	3995	fi
2690
2691	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3996	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2692	fi	3997	fi
2693	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3998	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2694	echo "${ECHO_T}$ac_cv_objext" >&6	3999	$as_echo "$ac_cv_objext" >&6; }
2695	OBJEXT=$ac_cv_objext	4000	OBJEXT=$ac_cv_objext
2696	ac_objext=$OBJEXT	4001	ac_objext=$OBJEXT
2697	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4002	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2698	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4003	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2699	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4004	if ${ac_cv_c_compiler_gnu+:} false; then :
2700	echo $ECHO_N "(cached) $ECHO_C" >&6	4005	$as_echo_n "(cached) " >&6
2701	else	4006	else
2702	cat >conftest.$ac_ext <<_ACEOF
2703	/* confdefs.h. */
2704	_ACEOF
2705	cat confdefs.h >>conftest.$ac_ext	4007	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2706	cat >>conftest.$ac_ext <<_ACEOF
2707	/* end confdefs.h. */	4008	/* end confdefs.h. */
2708		4009
2709	int	4010	int
2710	main ()	4011	main ()
2711	{	4012	{
…		…
2715		4016
2716	;	4017	;
2717	return 0;	4018	return 0;
2718	}	4019	}
2719	_ACEOF	4020	_ACEOF
2720	rm -f conftest.$ac_objext	4021	if ac_fn_c_try_compile "$LINENO"; then :
2721	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2722	(eval $ac_compile) 2>conftest.er1
2723	ac_status=$?
2724	grep -v '^ *+' conftest.er1 >conftest.err
2725	rm -f conftest.er1
2726	cat conftest.err >&5
2727	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2728	(exit $ac_status); } &&
2729	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2730	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2731	(eval $ac_try) 2>&5
2732	ac_status=$?
2733	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2734	(exit $ac_status); }; } &&
2735	{ ac_try='test -s conftest.$ac_objext'
2736	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2737	(eval $ac_try) 2>&5
2738	ac_status=$?
2739	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2740	(exit $ac_status); }; }; then
2741	ac_compiler_gnu=yes	4022	ac_compiler_gnu=yes
2742	else	4023	else
2743	echo "$as_me: failed program was:" >&5
2744	sed 's/^/| /' conftest.$ac_ext >&5
2745
2746	ac_compiler_gnu=no	4024	ac_compiler_gnu=no
2747	fi	4025	fi
2748	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4026	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2749	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4027	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2750		4028
2751	fi	4029	fi
2752	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4030	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2753	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4031	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2754	GCC=`test $ac_compiler_gnu = yes && echo yes`	4032	if test $ac_compiler_gnu = yes; then
		4033	GCC=yes
		4034	else
		4035	GCC=
		4036	fi
2755	ac_test_CFLAGS=${CFLAGS+set}	4037	ac_test_CFLAGS=${CFLAGS+set}
2756	ac_save_CFLAGS=$CFLAGS	4038	ac_save_CFLAGS=$CFLAGS
		4039	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		4040	$as_echo_n "checking whether $CC accepts -g... " >&6; }
		4041	if ${ac_cv_prog_cc_g+:} false; then :
		4042	$as_echo_n "(cached) " >&6
		4043	else
		4044	ac_save_c_werror_flag=$ac_c_werror_flag
		4045	ac_c_werror_flag=yes
		4046	ac_cv_prog_cc_g=no
2757	CFLAGS="-g"	4047	CFLAGS="-g"
2758	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2759	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2760	if test "${ac_cv_prog_cc_g+set}" = set; then
2761	echo $ECHO_N "(cached) $ECHO_C" >&6
2762	else
2763	cat >conftest.$ac_ext <<_ACEOF
2764	/* confdefs.h. */
2765	_ACEOF
2766	cat confdefs.h >>conftest.$ac_ext	4048	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2767	cat >>conftest.$ac_ext <<_ACEOF
2768	/* end confdefs.h. */	4049	/* end confdefs.h. */
2769		4050
2770	int	4051	int
2771	main ()	4052	main ()
2772	{	4053	{
2773		4054
2774	;	4055	;
2775	return 0;	4056	return 0;
2776	}	4057	}
2777	_ACEOF	4058	_ACEOF
2778	rm -f conftest.$ac_objext	4059	if ac_fn_c_try_compile "$LINENO"; then :
2779	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2780	(eval $ac_compile) 2>conftest.er1
2781	ac_status=$?
2782	grep -v '^ *+' conftest.er1 >conftest.err
2783	rm -f conftest.er1
2784	cat conftest.err >&5
2785	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2786	(exit $ac_status); } &&
2787	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2788	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2789	(eval $ac_try) 2>&5
2790	ac_status=$?
2791	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2792	(exit $ac_status); }; } &&
2793	{ ac_try='test -s conftest.$ac_objext'
2794	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2795	(eval $ac_try) 2>&5
2796	ac_status=$?
2797	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2798	(exit $ac_status); }; }; then
2799	ac_cv_prog_cc_g=yes	4060	ac_cv_prog_cc_g=yes
2800	else	4061	else
2801	echo "$as_me: failed program was:" >&5	4062	CFLAGS=""
2802	sed 's/^/| /' conftest.$ac_ext >&5	4063	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4064	/* end confdefs.h. */
2803		4065
		4066	int
		4067	main ()
		4068	{
		4069
		4070	;
		4071	return 0;
		4072	}
		4073	_ACEOF
		4074	if ac_fn_c_try_compile "$LINENO"; then :
		4075
		4076	else
		4077	ac_c_werror_flag=$ac_save_c_werror_flag
		4078	CFLAGS="-g"
		4079	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4080	/* end confdefs.h. */
		4081
		4082	int
		4083	main ()
		4084	{
		4085
		4086	;
		4087	return 0;
		4088	}
		4089	_ACEOF
		4090	if ac_fn_c_try_compile "$LINENO"; then :
2804	ac_cv_prog_cc_g=no	4091	ac_cv_prog_cc_g=yes
2805	fi	4092	fi
2806	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4093	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2807	fi	4094	fi
		4095	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4096	fi
		4097	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4098	ac_c_werror_flag=$ac_save_c_werror_flag
		4099	fi
2808	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4100	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2809	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4101	$as_echo "$ac_cv_prog_cc_g" >&6; }
2810	if test "$ac_test_CFLAGS" = set; then	4102	if test "$ac_test_CFLAGS" = set; then
2811	CFLAGS=$ac_save_CFLAGS	4103	CFLAGS=$ac_save_CFLAGS
2812	elif test $ac_cv_prog_cc_g = yes; then	4104	elif test $ac_cv_prog_cc_g = yes; then
2813	if test "$GCC" = yes; then	4105	if test "$GCC" = yes; then
2814	CFLAGS="-g -O2"	4106	CFLAGS="-g -O2"
…		…
2820	CFLAGS="-O2"	4112	CFLAGS="-O2"
2821	else	4113	else
2822	CFLAGS=	4114	CFLAGS=
2823	fi	4115	fi
2824	fi	4116	fi
2825	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4117	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2826	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4118	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2827	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4119	if ${ac_cv_prog_cc_c89+:} false; then :
2828	echo $ECHO_N "(cached) $ECHO_C" >&6	4120	$as_echo_n "(cached) " >&6
2829	else	4121	else
2830	ac_cv_prog_cc_stdc=no	4122	ac_cv_prog_cc_c89=no
2831	ac_save_CC=$CC	4123	ac_save_CC=$CC
2832	cat >conftest.$ac_ext <<_ACEOF
2833	/* confdefs.h. */
2834	_ACEOF
2835	cat confdefs.h >>conftest.$ac_ext	4124	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2836	cat >>conftest.$ac_ext <<_ACEOF
2837	/* end confdefs.h. */	4125	/* end confdefs.h. */
2838	#include <stdarg.h>	4126	#include <stdarg.h>
2839	#include <stdio.h>	4127	#include <stdio.h>
2840	#include <sys/types.h>	4128	struct stat;
2841	#include <sys/stat.h>
2842	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	4129	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2843	struct buf { int x; };	4130	struct buf { int x; };
2844	FILE * (*rcsopen) (struct buf *, struct stat *, int);	4131	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2845	static char *e (p, i)	4132	static char *e (p, i)
2846	char **p;	4133	char **p;
…		…
2859	}	4146	}
2860		4147
2861	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has	4148	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2862	function prototypes and stuff, but not '\xHH' hex character constants.	4149	function prototypes and stuff, but not '\xHH' hex character constants.
2863	These don't provoke an error unfortunately, instead are silently treated	4150	These don't provoke an error unfortunately, instead are silently treated
2864	as 'x'. The following induces an error, until -std1 is added to get	4151	as 'x'. The following induces an error, until -std is added to get
2865	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an	4152	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2866	array size at least. It's necessary to write '\x00'==0 to get something	4153	array size at least. It's necessary to write '\x00'==0 to get something
2867	that's true only with -std1. */	4154	that's true only with -std. */
2868	int osf4_cc_array ['\x00' == 0 ? 1 : -1];	4155	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		4156
		4157	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		4158	inside strings and character constants. */
		4159	#define FOO(x) 'x'
		4160	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2869		4161
2870	int test (int i, double x);	4162	int test (int i, double x);
2871	struct s1 {int (*f) (int a);};	4163	struct s1 {int (*f) (int a);};
2872	struct s2 {int (*f) (double a);};	4164	struct s2 {int (*f) (double a);};
2873	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);	4165	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
…		…
2879	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];	4171	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2880	;	4172	;
2881	return 0;	4173	return 0;
2882	}	4174	}
2883	_ACEOF	4175	_ACEOF
2884	# Don't try gcc -ansi; that turns off useful extensions and	4176	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2885	# breaks some systems' header files.	4177	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2886	# AIX -qlanglvl=ansi
2887	# Ultrix and OSF/1 -std1
2888	# HP-UX 10.20 and later -Ae
2889	# HP-UX older versions -Aa -D_HPUX_SOURCE
2890	# SVR4 -Xc -D__EXTENSIONS__
2891	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2892	do	4178	do
2893	CC="$ac_save_CC $ac_arg"	4179	CC="$ac_save_CC $ac_arg"
2894	rm -f conftest.$ac_objext	4180	if ac_fn_c_try_compile "$LINENO"; then :
2895	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2896	(eval $ac_compile) 2>conftest.er1
2897	ac_status=$?
2898	grep -v '^ *+' conftest.er1 >conftest.err
2899	rm -f conftest.er1
2900	cat conftest.err >&5
2901	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2902	(exit $ac_status); } &&
2903	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2904	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2905	(eval $ac_try) 2>&5
2906	ac_status=$?
2907	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2908	(exit $ac_status); }; } &&
2909	{ ac_try='test -s conftest.$ac_objext'
2910	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2911	(eval $ac_try) 2>&5
2912	ac_status=$?
2913	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2914	(exit $ac_status); }; }; then
2915	ac_cv_prog_cc_stdc=$ac_arg	4181	ac_cv_prog_cc_c89=$ac_arg
2916	break
2917	else
2918	echo "$as_me: failed program was:" >&5
2919	sed 's/^/| /' conftest.$ac_ext >&5
2920
2921	fi	4182	fi
2922	rm -f conftest.err conftest.$ac_objext	4183	rm -f core conftest.err conftest.$ac_objext
		4184	test "x$ac_cv_prog_cc_c89" != "xno" && break
2923	done	4185	done
2924	rm -f conftest.$ac_ext conftest.$ac_objext	4186	rm -f conftest.$ac_ext
2925	CC=$ac_save_CC	4187	CC=$ac_save_CC
2926		4188
2927	fi	4189	fi
2928		4190	# AC_CACHE_VAL
2929	case "x$ac_cv_prog_cc_stdc" in	4191	case "x$ac_cv_prog_cc_c89" in
		4192	x)
		4193	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4194	$as_echo "none needed" >&6; } ;;
2930	x|xno)	4195	xno)
2931	echo "$as_me:$LINENO: result: none needed" >&5	4196	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2932	echo "${ECHO_T}none needed" >&6 ;;	4197	$as_echo "unsupported" >&6; } ;;
2933	*)	4198	*)
2934	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2935	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2936	CC="$CC $ac_cv_prog_cc_stdc" ;;	4199	CC="$CC $ac_cv_prog_cc_c89"
		4200	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4201	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2937	esac	4202	esac
		4203	if test "x$ac_cv_prog_cc_c89" != xno; then :
2938		4204
2939	# Some people use a C++ compiler to compile C. Since we use `exit',
2940	# in C++ we need to declare it. In case someone uses the same compiler
2941	# for both compiling C and C++ we need to have the C++ compiler decide
2942	# the declaration of exit, since it's the most demanding environment.
2943	cat >conftest.$ac_ext <<_ACEOF
2944	#ifndef __cplusplus
2945	choke me
2946	#endif
2947	_ACEOF
2948	rm -f conftest.$ac_objext
2949	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2950	(eval $ac_compile) 2>conftest.er1
2951	ac_status=$?
2952	grep -v '^ *+' conftest.er1 >conftest.err
2953	rm -f conftest.er1
2954	cat conftest.err >&5
2955	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2956	(exit $ac_status); } &&
2957	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2958	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2959	(eval $ac_try) 2>&5
2960	ac_status=$?
2961	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2962	(exit $ac_status); }; } &&
2963	{ ac_try='test -s conftest.$ac_objext'
2964	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2965	(eval $ac_try) 2>&5
2966	ac_status=$?
2967	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2968	(exit $ac_status); }; }; then
2969	for ac_declaration in \
2970	'' \
2971	'extern "C" void std::exit (int) throw (); using std::exit;' \
2972	'extern "C" void std::exit (int); using std::exit;' \
2973	'extern "C" void exit (int) throw ();' \
2974	'extern "C" void exit (int);' \
2975	'void exit (int);'
2976	do
2977	cat >conftest.$ac_ext <<_ACEOF
2978	/* confdefs.h. */
2979	_ACEOF
2980	cat confdefs.h >>conftest.$ac_ext
2981	cat >>conftest.$ac_ext <<_ACEOF
2982	/* end confdefs.h. */
2983	$ac_declaration
2984	#include <stdlib.h>
2985	int
2986	main ()
2987	{
2988	exit (42);
2989	;
2990	return 0;
2991	}
2992	_ACEOF
2993	rm -f conftest.$ac_objext
2994	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2995	(eval $ac_compile) 2>conftest.er1
2996	ac_status=$?
2997	grep -v '^ *+' conftest.er1 >conftest.err
2998	rm -f conftest.er1
2999	cat conftest.err >&5
3000	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3001	(exit $ac_status); } &&
3002	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3003	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3004	(eval $ac_try) 2>&5
3005	ac_status=$?
3006	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3007	(exit $ac_status); }; } &&
3008	{ ac_try='test -s conftest.$ac_objext'
3009	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3010	(eval $ac_try) 2>&5
3011	ac_status=$?
3012	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3013	(exit $ac_status); }; }; then
3014	:
3015	else
3016	echo "$as_me: failed program was:" >&5
3017	sed 's/^/| /' conftest.$ac_ext >&5
3018
3019	continue
3020	fi	4205	fi
3021	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3022	cat >conftest.$ac_ext <<_ACEOF
3023	/* confdefs.h. */
3024	_ACEOF
3025	cat confdefs.h >>conftest.$ac_ext
3026	cat >>conftest.$ac_ext <<_ACEOF
3027	/* end confdefs.h. */
3028	$ac_declaration
3029	int
3030	main ()
3031	{
3032	exit (42);
3033	;
3034	return 0;
3035	}
3036	_ACEOF
3037	rm -f conftest.$ac_objext
3038	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3039	(eval $ac_compile) 2>conftest.er1
3040	ac_status=$?
3041	grep -v '^ *+' conftest.er1 >conftest.err
3042	rm -f conftest.er1
3043	cat conftest.err >&5
3044	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3045	(exit $ac_status); } &&
3046	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3047	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3048	(eval $ac_try) 2>&5
3049	ac_status=$?
3050	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3051	(exit $ac_status); }; } &&
3052	{ ac_try='test -s conftest.$ac_objext'
3053	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3054	(eval $ac_try) 2>&5
3055	ac_status=$?
3056	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3057	(exit $ac_status); }; }; then
3058	break
3059	else
3060	echo "$as_me: failed program was:" >&5
3061	sed 's/^/| /' conftest.$ac_ext >&5
3062		4206
3063	fi
3064	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3065	done
3066	rm -f conftest*
3067	if test -n "$ac_declaration"; then
3068	echo '#ifdef __cplusplus' >>confdefs.h
3069	echo $ac_declaration >>confdefs.h
3070	echo '#endif' >>confdefs.h
3071	fi
3072
3073	else
3074	echo "$as_me: failed program was:" >&5
3075	sed 's/^/| /' conftest.$ac_ext >&5
3076
3077	fi
3078	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3079	ac_ext=c	4207	ac_ext=c
3080	ac_cpp='$CPP $CPPFLAGS'	4208	ac_cpp='$CPP $CPPFLAGS'
3081	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4209	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3082	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4210	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3083	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4211	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3084		4212
3085	depcc="$CC" am_compiler_list=	4213	depcc="$CC" am_compiler_list=
3086		4214
3087	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4215	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3088	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4216	$as_echo_n "checking dependency style of $depcc... " >&6; }
3089	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4217	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3090	echo $ECHO_N "(cached) $ECHO_C" >&6	4218	$as_echo_n "(cached) " >&6
3091	else	4219	else
3092	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4220	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3093	# We make a subdir and do the tests there. Otherwise we can end up	4221	# We make a subdir and do the tests there. Otherwise we can end up
3094	# making bogus files that we don't know about and never remove. For	4222	# making bogus files that we don't know about and never remove. For
3095	# instance it was reported that on HP-UX the gcc test will end up	4223	# instance it was reported that on HP-UX the gcc test will end up
…		…
3165	else	4293	else
3166	am_cv_CC_dependencies_compiler_type=none	4294	am_cv_CC_dependencies_compiler_type=none
3167	fi	4295	fi
3168		4296
3169	fi	4297	fi
3170	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4298	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3171	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4299	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3172	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4300	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3173		4301
3174		4302
3175		4303
3176	if	4304	if
…		…
3183	am__fastdepCC_FALSE=	4311	am__fastdepCC_FALSE=
3184	fi	4312	fi
3185		4313
3186		4314
3187		4315
3188	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4316	# Check whether --with-gnu-ld was given.
3189	if test "${with_gnu_ld+set}" = set; then	4317	if test "${with_gnu_ld+set}" = set; then :
3190	withval="$with_gnu_ld"
3191	test "$withval" = no || with_gnu_ld=yes	4318	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3192	else	4319	else
3193	with_gnu_ld=no	4320	with_gnu_ld=no
3194	fi;	4321	fi
		4322
3195	ac_prog=ld	4323	ac_prog=ld
3196	if test "$GCC" = yes; then	4324	if test "$GCC" = yes; then
3197	# Check if gcc -print-prog-name=ld gives a path.	4325	# Check if gcc -print-prog-name=ld gives a path.
3198	echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4326	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3199	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	4327	$as_echo_n "checking for ld used by GCC... " >&6; }
3200	case $host in	4328	case $host in
3201	*-*-mingw*)	4329	*-*-mingw*)
3202	# gcc leaves a trailing carriage return which upsets mingw	4330	# gcc leaves a trailing carriage return which upsets mingw
3203	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;	4331	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3204	*)	4332	*)
…		…
3223	# If it is relative, then search for the first ld in PATH.	4351	# If it is relative, then search for the first ld in PATH.
3224	with_gnu_ld=unknown	4352	with_gnu_ld=unknown
3225	;;	4353	;;
3226	esac	4354	esac
3227	elif test "$with_gnu_ld" = yes; then	4355	elif test "$with_gnu_ld" = yes; then
3228	echo "$as_me:$LINENO: checking for GNU ld" >&5	4356	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3229	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4357	$as_echo_n "checking for GNU ld... " >&6; }
3230	else	4358	else
3231	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4359	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3232	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4360	$as_echo_n "checking for non-GNU ld... " >&6; }
3233	fi	4361	fi
3234	if test "${acl_cv_path_LD+set}" = set; then	4362	if ${acl_cv_path_LD+:} false; then :
3235	echo $ECHO_N "(cached) $ECHO_C" >&6	4363	$as_echo_n "(cached) " >&6
3236	else	4364	else
3237	if test -z "$LD"; then	4365	if test -z "$LD"; then
3238	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4366	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3239	for ac_dir in $PATH; do	4367	for ac_dir in $PATH; do
3240	test -z "$ac_dir" && ac_dir=.	4368	test -z "$ac_dir" && ac_dir=.
…		…
3256	fi	4384	fi
3257	fi	4385	fi
3258		4386
3259	LD="$acl_cv_path_LD"	4387	LD="$acl_cv_path_LD"
3260	if test -n "$LD"; then	4388	if test -n "$LD"; then
3261	echo "$as_me:$LINENO: result: $LD" >&5	4389	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3262	echo "${ECHO_T}$LD" >&6	4390	$as_echo "$LD" >&6; }
3263	else	4391	else
3264	echo "$as_me:$LINENO: result: no" >&5	4392	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3265	echo "${ECHO_T}no" >&6	4393	$as_echo "no" >&6; }
3266	fi	4394	fi
3267	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4395	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3268	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3269	{ (exit 1); exit 1; }; }
3270	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4396	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3271	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6	4397	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3272	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4398	if ${acl_cv_prog_gnu_ld+:} false; then :
3273	echo $ECHO_N "(cached) $ECHO_C" >&6	4399	$as_echo_n "(cached) " >&6
3274	else	4400	else
3275	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4401	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3276	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then	4402	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3277	acl_cv_prog_gnu_ld=yes	4403	acl_cv_prog_gnu_ld=yes
3278	else	4404	else
3279	acl_cv_prog_gnu_ld=no	4405	acl_cv_prog_gnu_ld=no
3280	fi	4406	fi
3281	fi	4407	fi
3282	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4408	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3283	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4409	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3284	with_gnu_ld=$acl_cv_prog_gnu_ld	4410	with_gnu_ld=$acl_cv_prog_gnu_ld
3285		4411
3286		4412
3287		4413
3288	echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4414	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3289	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	4415	$as_echo_n "checking for shared library run path origin... " >&6; }
3290	if test "${acl_cv_rpath+set}" = set; then	4416	if ${acl_cv_rpath+:} false; then :
3291	echo $ECHO_N "(cached) $ECHO_C" >&6	4417	$as_echo_n "(cached) " >&6
3292	else	4418	else
3293		4419
3294	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4420	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3295	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4421	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3296	. ./conftest.sh	4422	. ./conftest.sh
3297	rm -f ./conftest.sh	4423	rm -f ./conftest.sh
3298	acl_cv_rpath=done	4424	acl_cv_rpath=done
3299		4425
3300	fi	4426	fi
3301	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4427	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3302	echo "${ECHO_T}$acl_cv_rpath" >&6	4428	$as_echo "$acl_cv_rpath" >&6; }
3303	wl="$acl_cv_wl"	4429	wl="$acl_cv_wl"
3304	libext="$acl_cv_libext"	4430	libext="$acl_cv_libext"
3305	shlibext="$acl_cv_shlibext"	4431	shlibext="$acl_cv_shlibext"
3306	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4432	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3307	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4433	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3308	hardcode_direct="$acl_cv_hardcode_direct"	4434	hardcode_direct="$acl_cv_hardcode_direct"
3309	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4435	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3310	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4436	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3311	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4437	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3312	# Check whether --enable-rpath or --disable-rpath was given.	4438	# Check whether --enable-rpath was given.
3313	if test "${enable_rpath+set}" = set; then	4439	if test "${enable_rpath+set}" = set; then :
3314	enableval="$enable_rpath"	4440	enableval=$enable_rpath; :
3315	:
3316	else	4441	else
3317	enable_rpath=yes	4442	enable_rpath=yes
3318	fi;	4443	fi
		4444
3319		4445
3320		4446
3321		4447
3322		4448
3323		4449
…		…
3335		4461
3336	exec_prefix="$acl_save_exec_prefix"	4462	exec_prefix="$acl_save_exec_prefix"
3337	prefix="$acl_save_prefix"	4463	prefix="$acl_save_prefix"
3338		4464
3339		4465
3340	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4466	# Check whether --with-libiconv-prefix was given.
3341	if test "${with_libiconv_prefix+set}" = set; then	4467	if test "${with_libiconv_prefix+set}" = set; then :
3342	withval="$with_libiconv_prefix"	4468	withval=$with_libiconv_prefix;
3343
3344	if test "X$withval" = "Xno"; then	4469	if test "X$withval" = "Xno"; then
3345	use_additional=no	4470	use_additional=no
3346	else	4471	else
3347	if test "X$withval" = "X"; then	4472	if test "X$withval" = "X"; then
3348		4473
…		…
3361	additional_includedir="$withval/include"	4486	additional_includedir="$withval/include"
3362	additional_libdir="$withval/lib"	4487	additional_libdir="$withval/lib"
3363	fi	4488	fi
3364	fi	4489	fi
3365		4490
3366	fi;	4491	fi
		4492
3367	LIBICONV=	4493	LIBICONV=
3368	LTLIBICONV=	4494	LTLIBICONV=
3369	INCICONV=	4495	INCICONV=
3370	rpathdirs=	4496	rpathdirs=
3371	ltrpathdirs=	4497	ltrpathdirs=
…		…
3714		4840
3715		4841
3716		4842
3717		4843
3718		4844
3719	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4845	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3720	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	4846	$as_echo_n "checking whether NLS is requested... " >&6; }
3721	# Check whether --enable-nls or --disable-nls was given.	4847	# Check whether --enable-nls was given.
3722	if test "${enable_nls+set}" = set; then	4848	if test "${enable_nls+set}" = set; then :
3723	enableval="$enable_nls"	4849	enableval=$enable_nls; USE_NLS=$enableval
3724	USE_NLS=$enableval
3725	else	4850	else
3726	USE_NLS=yes	4851	USE_NLS=yes
3727	fi;	4852	fi
		4853
3728	echo "$as_me:$LINENO: result: $USE_NLS" >&5	4854	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3729	echo "${ECHO_T}$USE_NLS" >&6	4855	$as_echo "$USE_NLS" >&6; }
3730		4856
3731		4857
3732		4858
3733	LIBINTL=	4859	LIBINTL=
3734	LTLIBINTL=	4860	LTLIBINTL=
…		…
3740		4866
3741		4867
3742		4868
3743		4869
3744		4870
3745	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	4871	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
3746	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	4872	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3747	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	4873	if ${gt_cv_func_gnugettext1_libc+:} false; then :
3748	echo $ECHO_N "(cached) $ECHO_C" >&6	4874	$as_echo_n "(cached) " >&6
3749	else	4875	else
3750	cat >conftest.$ac_ext <<_ACEOF
3751	/* confdefs.h. */
3752	_ACEOF
3753	cat confdefs.h >>conftest.$ac_ext	4876	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3754	cat >>conftest.$ac_ext <<_ACEOF
3755	/* end confdefs.h. */	4877	/* end confdefs.h. */
3756	#include <libintl.h>	4878	#include <libintl.h>
3757	extern int _nl_msg_cat_cntr;	4879	extern int _nl_msg_cat_cntr;
3758	extern int *_nl_domain_bindings;	4880	extern int *_nl_domain_bindings;
3759	int	4881	int
…		…
3763	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	4885	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3764	;	4886	;
3765	return 0;	4887	return 0;
3766	}	4888	}
3767	_ACEOF	4889	_ACEOF
3768	rm -f conftest.$ac_objext conftest$ac_exeext	4890	if ac_fn_c_try_link "$LINENO"; then :
3769	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3770	(eval $ac_link) 2>conftest.er1
3771	ac_status=$?
3772	grep -v '^ *+' conftest.er1 >conftest.err
3773	rm -f conftest.er1
3774	cat conftest.err >&5
3775	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3776	(exit $ac_status); } &&
3777	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3778	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3779	(eval $ac_try) 2>&5
3780	ac_status=$?
3781	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3782	(exit $ac_status); }; } &&
3783	{ ac_try='test -s conftest$ac_exeext'
3784	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3785	(eval $ac_try) 2>&5
3786	ac_status=$?
3787	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3788	(exit $ac_status); }; }; then
3789	gt_cv_func_gnugettext1_libc=yes	4891	gt_cv_func_gnugettext1_libc=yes
3790	else	4892	else
3791	echo "$as_me: failed program was:" >&5
3792	sed 's/^/| /' conftest.$ac_ext >&5
3793
3794	gt_cv_func_gnugettext1_libc=no	4893	gt_cv_func_gnugettext1_libc=no
3795	fi	4894	fi
3796	rm -f conftest.err conftest.$ac_objext \	4895	rm -f core conftest.err conftest.$ac_objext \
3797	conftest$ac_exeext conftest.$ac_ext	4896	conftest$ac_exeext conftest.$ac_ext
3798	fi	4897	fi
3799	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	4898	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3800	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	4899	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3801		4900
3802	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	4901	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3803		4902
3804		4903
3805		4904
…		…
3828	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	4927	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3829	fi	4928	fi
3830	done	4929	done
3831		4930
3832		4931
3833	echo "$as_me:$LINENO: checking for iconv" >&5	4932	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3834	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	4933	$as_echo_n "checking for iconv... " >&6; }
3835	if test "${am_cv_func_iconv+set}" = set; then	4934	if ${am_cv_func_iconv+:} false; then :
3836	echo $ECHO_N "(cached) $ECHO_C" >&6	4935	$as_echo_n "(cached) " >&6
3837	else	4936	else
3838		4937
3839	am_cv_func_iconv="no, consider installing GNU libiconv"	4938	am_cv_func_iconv="no, consider installing GNU libiconv"
3840	am_cv_lib_iconv=no	4939	am_cv_lib_iconv=no
3841	cat >conftest.$ac_ext <<_ACEOF
3842	/* confdefs.h. */
3843	_ACEOF
3844	cat confdefs.h >>conftest.$ac_ext	4940	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3845	cat >>conftest.$ac_ext <<_ACEOF
3846	/* end confdefs.h. */	4941	/* end confdefs.h. */
3847	#include <stdlib.h>	4942	#include <stdlib.h>
3848	#include <iconv.h>	4943	#include <iconv.h>
3849	int	4944	int
3850	main ()	4945	main ()
…		…
3854	iconv_close(cd);	4949	iconv_close(cd);
3855	;	4950	;
3856	return 0;	4951	return 0;
3857	}	4952	}
3858	_ACEOF	4953	_ACEOF
3859	rm -f conftest.$ac_objext conftest$ac_exeext	4954	if ac_fn_c_try_link "$LINENO"; then :
3860	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3861	(eval $ac_link) 2>conftest.er1
3862	ac_status=$?
3863	grep -v '^ *+' conftest.er1 >conftest.err
3864	rm -f conftest.er1
3865	cat conftest.err >&5
3866	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3867	(exit $ac_status); } &&
3868	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3869	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3870	(eval $ac_try) 2>&5
3871	ac_status=$?
3872	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3873	(exit $ac_status); }; } &&
3874	{ ac_try='test -s conftest$ac_exeext'
3875	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3876	(eval $ac_try) 2>&5
3877	ac_status=$?
3878	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3879	(exit $ac_status); }; }; then
3880	am_cv_func_iconv=yes	4955	am_cv_func_iconv=yes
3881	else
3882	echo "$as_me: failed program was:" >&5
3883	sed 's/^/| /' conftest.$ac_ext >&5
3884
3885	fi	4956	fi
3886	rm -f conftest.err conftest.$ac_objext \	4957	rm -f core conftest.err conftest.$ac_objext \
3887	conftest$ac_exeext conftest.$ac_ext	4958	conftest$ac_exeext conftest.$ac_ext
3888	if test "$am_cv_func_iconv" != yes; then	4959	if test "$am_cv_func_iconv" != yes; then
3889	am_save_LIBS="$LIBS"	4960	am_save_LIBS="$LIBS"
3890	LIBS="$LIBS $LIBICONV"	4961	LIBS="$LIBS $LIBICONV"
3891	cat >conftest.$ac_ext <<_ACEOF
3892	/* confdefs.h. */
3893	_ACEOF
3894	cat confdefs.h >>conftest.$ac_ext	4962	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3895	cat >>conftest.$ac_ext <<_ACEOF
3896	/* end confdefs.h. */	4963	/* end confdefs.h. */
3897	#include <stdlib.h>	4964	#include <stdlib.h>
3898	#include <iconv.h>	4965	#include <iconv.h>
3899	int	4966	int
3900	main ()	4967	main ()
…		…
3904	iconv_close(cd);	4971	iconv_close(cd);
3905	;	4972	;
3906	return 0;	4973	return 0;
3907	}	4974	}
3908	_ACEOF	4975	_ACEOF
3909	rm -f conftest.$ac_objext conftest$ac_exeext	4976	if ac_fn_c_try_link "$LINENO"; then :
3910	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3911	(eval $ac_link) 2>conftest.er1
3912	ac_status=$?
3913	grep -v '^ *+' conftest.er1 >conftest.err
3914	rm -f conftest.er1
3915	cat conftest.err >&5
3916	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3917	(exit $ac_status); } &&
3918	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3919	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3920	(eval $ac_try) 2>&5
3921	ac_status=$?
3922	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3923	(exit $ac_status); }; } &&
3924	{ ac_try='test -s conftest$ac_exeext'
3925	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3926	(eval $ac_try) 2>&5
3927	ac_status=$?
3928	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3929	(exit $ac_status); }; }; then
3930	am_cv_lib_iconv=yes	4977	am_cv_lib_iconv=yes
3931	am_cv_func_iconv=yes	4978	am_cv_func_iconv=yes
3932	else
3933	echo "$as_me: failed program was:" >&5
3934	sed 's/^/| /' conftest.$ac_ext >&5
3935
3936	fi	4979	fi
3937	rm -f conftest.err conftest.$ac_objext \	4980	rm -f core conftest.err conftest.$ac_objext \
3938	conftest$ac_exeext conftest.$ac_ext	4981	conftest$ac_exeext conftest.$ac_ext
3939	LIBS="$am_save_LIBS"	4982	LIBS="$am_save_LIBS"
3940	fi	4983	fi
3941		4984
3942	fi	4985	fi
3943	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	4986	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3944	echo "${ECHO_T}$am_cv_func_iconv" >&6	4987	$as_echo "$am_cv_func_iconv" >&6; }
3945	if test "$am_cv_func_iconv" = yes; then	4988	if test "$am_cv_func_iconv" = yes; then
3946		4989
3947	cat >>confdefs.h <<\_ACEOF	4990	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3948	#define HAVE_ICONV 1
3949	_ACEOF
3950		4991
3951	fi	4992	fi
3952	if test "$am_cv_lib_iconv" = yes; then	4993	if test "$am_cv_lib_iconv" = yes; then
3953	echo "$as_me:$LINENO: checking how to link with libiconv" >&5	4994	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
3954	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	4995	$as_echo_n "checking how to link with libiconv... " >&6; }
3955	echo "$as_me:$LINENO: result: $LIBICONV" >&5	4996	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3956	echo "${ECHO_T}$LIBICONV" >&6	4997	$as_echo "$LIBICONV" >&6; }
3957	else	4998	else
3958	CPPFLAGS="$am_save_CPPFLAGS"	4999	CPPFLAGS="$am_save_CPPFLAGS"
3959	LIBICONV=	5000	LIBICONV=
3960	LTLIBICONV=	5001	LTLIBICONV=
3961	fi	5002	fi
…		…
3977		5018
3978	exec_prefix="$acl_save_exec_prefix"	5019	exec_prefix="$acl_save_exec_prefix"
3979	prefix="$acl_save_prefix"	5020	prefix="$acl_save_prefix"
3980		5021
3981		5022
3982	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5023	# Check whether --with-libintl-prefix was given.
3983	if test "${with_libintl_prefix+set}" = set; then	5024	if test "${with_libintl_prefix+set}" = set; then :
3984	withval="$with_libintl_prefix"	5025	withval=$with_libintl_prefix;
3985
3986	if test "X$withval" = "Xno"; then	5026	if test "X$withval" = "Xno"; then
3987	use_additional=no	5027	use_additional=no
3988	else	5028	else
3989	if test "X$withval" = "X"; then	5029	if test "X$withval" = "X"; then
3990		5030
…		…
4003	additional_includedir="$withval/include"	5043	additional_includedir="$withval/include"
4004	additional_libdir="$withval/lib"	5044	additional_libdir="$withval/lib"
4005	fi	5045	fi
4006	fi	5046	fi
4007		5047
4008	fi;	5048	fi
		5049
4009	LIBINTL=	5050	LIBINTL=
4010	LTLIBINTL=	5051	LTLIBINTL=
4011	INCINTL=	5052	INCINTL=
4012	rpathdirs=	5053	rpathdirs=
4013	ltrpathdirs=	5054	ltrpathdirs=
…		…
4339	for found_dir in $ltrpathdirs; do	5380	for found_dir in $ltrpathdirs; do
4340	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5381	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4341	done	5382	done
4342	fi	5383	fi
4343		5384
4344	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5385	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4345	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	5386	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4346	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5387	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4347	echo $ECHO_N "(cached) $ECHO_C" >&6	5388	$as_echo_n "(cached) " >&6
4348	else	5389	else
4349	gt_save_CPPFLAGS="$CPPFLAGS"	5390	gt_save_CPPFLAGS="$CPPFLAGS"
4350	CPPFLAGS="$CPPFLAGS $INCINTL"	5391	CPPFLAGS="$CPPFLAGS $INCINTL"
4351	gt_save_LIBS="$LIBS"	5392	gt_save_LIBS="$LIBS"
4352	LIBS="$LIBS $LIBINTL"	5393	LIBS="$LIBS $LIBINTL"
4353	cat >conftest.$ac_ext <<_ACEOF	5394	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4354	/* confdefs.h. */
4355	_ACEOF
4356	cat confdefs.h >>conftest.$ac_ext
4357	cat >>conftest.$ac_ext <<_ACEOF
4358	/* end confdefs.h. */	5395	/* end confdefs.h. */
4359	#include <libintl.h>	5396	#include <libintl.h>
4360	extern int _nl_msg_cat_cntr;	5397	extern int _nl_msg_cat_cntr;
4361	extern	5398	extern
4362	#ifdef __cplusplus	5399	#ifdef __cplusplus
…		…
4370	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5407	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4371	;	5408	;
4372	return 0;	5409	return 0;
4373	}	5410	}
4374	_ACEOF	5411	_ACEOF
4375	rm -f conftest.$ac_objext conftest$ac_exeext	5412	if ac_fn_c_try_link "$LINENO"; then :
4376	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4377	(eval $ac_link) 2>conftest.er1
4378	ac_status=$?
4379	grep -v '^ *+' conftest.er1 >conftest.err
4380	rm -f conftest.er1
4381	cat conftest.err >&5
4382	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4383	(exit $ac_status); } &&
4384	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4385	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4386	(eval $ac_try) 2>&5
4387	ac_status=$?
4388	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4389	(exit $ac_status); }; } &&
4390	{ ac_try='test -s conftest$ac_exeext'
4391	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4392	(eval $ac_try) 2>&5
4393	ac_status=$?
4394	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4395	(exit $ac_status); }; }; then
4396	gt_cv_func_gnugettext1_libintl=yes	5413	gt_cv_func_gnugettext1_libintl=yes
4397	else	5414	else
4398	echo "$as_me: failed program was:" >&5
4399	sed 's/^/| /' conftest.$ac_ext >&5
4400
4401	gt_cv_func_gnugettext1_libintl=no	5415	gt_cv_func_gnugettext1_libintl=no
4402	fi	5416	fi
4403	rm -f conftest.err conftest.$ac_objext \	5417	rm -f core conftest.err conftest.$ac_objext \
4404	conftest$ac_exeext conftest.$ac_ext	5418	conftest$ac_exeext conftest.$ac_ext
4405	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5419	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4406	LIBS="$LIBS $LIBICONV"	5420	LIBS="$LIBS $LIBICONV"
4407	cat >conftest.$ac_ext <<_ACEOF	5421	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4408	/* confdefs.h. */
4409	_ACEOF
4410	cat confdefs.h >>conftest.$ac_ext
4411	cat >>conftest.$ac_ext <<_ACEOF
4412	/* end confdefs.h. */	5422	/* end confdefs.h. */
4413	#include <libintl.h>	5423	#include <libintl.h>
4414	extern int _nl_msg_cat_cntr;	5424	extern int _nl_msg_cat_cntr;
4415	extern	5425	extern
4416	#ifdef __cplusplus	5426	#ifdef __cplusplus
…		…
4424	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5434	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4425	;	5435	;
4426	return 0;	5436	return 0;
4427	}	5437	}
4428	_ACEOF	5438	_ACEOF
4429	rm -f conftest.$ac_objext conftest$ac_exeext	5439	if ac_fn_c_try_link "$LINENO"; then :
4430	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4431	(eval $ac_link) 2>conftest.er1
4432	ac_status=$?
4433	grep -v '^ *+' conftest.er1 >conftest.err
4434	rm -f conftest.er1
4435	cat conftest.err >&5
4436	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4437	(exit $ac_status); } &&
4438	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4439	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4440	(eval $ac_try) 2>&5
4441	ac_status=$?
4442	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4443	(exit $ac_status); }; } &&
4444	{ ac_try='test -s conftest$ac_exeext'
4445	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4446	(eval $ac_try) 2>&5
4447	ac_status=$?
4448	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4449	(exit $ac_status); }; }; then
4450	LIBINTL="$LIBINTL $LIBICONV"	5440	LIBINTL="$LIBINTL $LIBICONV"
4451	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5441	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4452	gt_cv_func_gnugettext1_libintl=yes	5442	gt_cv_func_gnugettext1_libintl=yes
4453		5443
4454	else
4455	echo "$as_me: failed program was:" >&5
4456	sed 's/^/| /' conftest.$ac_ext >&5
4457
4458	fi	5444	fi
4459	rm -f conftest.err conftest.$ac_objext \	5445	rm -f core conftest.err conftest.$ac_objext \
4460	conftest$ac_exeext conftest.$ac_ext	5446	conftest$ac_exeext conftest.$ac_ext
4461	fi	5447	fi
4462	CPPFLAGS="$gt_save_CPPFLAGS"	5448	CPPFLAGS="$gt_save_CPPFLAGS"
4463	LIBS="$gt_save_LIBS"	5449	LIBS="$gt_save_LIBS"
4464	fi	5450	fi
4465	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5451	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4466	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5452	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4467	fi	5453	fi
4468		5454
4469	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5455	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4470	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5456	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4471	&& test "$PACKAGE" != gettext; }; then	5457	&& test "$PACKAGE" != gettext; }; then
…		…
4479		5465
4480		5466
4481	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5467	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4482	|| test "$nls_cv_use_gnu_gettext" = "yes"; then	5468	|| test "$nls_cv_use_gnu_gettext" = "yes"; then
4483		5469
4484	cat >>confdefs.h <<\_ACEOF	5470	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4485	#define ENABLE_NLS 1
4486	_ACEOF
4487		5471
4488	else	5472	else
4489	USE_NLS=no	5473	USE_NLS=no
4490	fi	5474	fi
4491	fi	5475	fi
4492		5476
4493	if test "$USE_NLS" = "yes"; then	5477	if test "$USE_NLS" = "yes"; then
4494		5478
4495	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5479	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4496	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5480	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4497	echo "$as_me:$LINENO: checking how to link with libintl" >&5	5481	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
4498	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5482	$as_echo_n "checking how to link with libintl... " >&6; }
4499	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5483	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4500	echo "${ECHO_T}$LIBINTL" >&6	5484	$as_echo "$LIBINTL" >&6; }
4501		5485
4502	for element in $INCINTL; do	5486	for element in $INCINTL; do
4503	haveit=	5487	haveit=
4504	for x in $CPPFLAGS; do	5488	for x in $CPPFLAGS; do
4505		5489
…		…
4522	done	5506	done
4523		5507
4524	fi	5508	fi
4525		5509
4526		5510
4527	cat >>confdefs.h <<\_ACEOF	5511	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4528	#define HAVE_GETTEXT 1
4529	_ACEOF
4530		5512
4531		5513
4532	cat >>confdefs.h <<\_ACEOF	5514	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4533	#define HAVE_DCGETTEXT 1
4534	_ACEOF
4535		5515
4536	fi	5516	fi
4537		5517
4538	POSUB=po	5518	POSUB=po
4539	fi	5519	fi
…		…
4551		5531
4552	# Enable GNU extensions.	5532	# Enable GNU extensions.
4553	# Define this here, not in acconfig's @TOP@ section, since definitions	5533	# Define this here, not in acconfig's @TOP@ section, since definitions
4554	# in the latter don't make it into the configure-time tests.	5534	# in the latter don't make it into the configure-time tests.
4555		5535
4556	cat >>confdefs.h <<\_ACEOF	5536	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4557	#define _GNU_SOURCE 1
4558	_ACEOF
4559		5537
4560		5538
4561	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5539	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4562		5540
4563	ALL_LINGUAS=""	5541	ALL_LINGUAS=""
…		…
4565	ac_ext=c	5543	ac_ext=c
4566	ac_cpp='$CPP $CPPFLAGS'	5544	ac_cpp='$CPP $CPPFLAGS'
4567	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5545	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4568	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5546	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4569	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5547	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4570	if test -n "$ac_tool_prefix"; then
4571	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4572	set dummy ${ac_tool_prefix}gcc; ac_word=$2
4573	echo "$as_me:$LINENO: checking for $ac_word" >&5
4574	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4575	if test "${ac_cv_prog_CC+set}" = set; then
4576	echo $ECHO_N "(cached) $ECHO_C" >&6
4577	else
4578	if test -n "$CC"; then
4579	ac_cv_prog_CC="$CC" # Let the user override the test.
4580	else
4581	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4582	for as_dir in $PATH
4583	do
4584	IFS=$as_save_IFS
4585	test -z "$as_dir" && as_dir=.
4586	for ac_exec_ext in '' $ac_executable_extensions; do
4587	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4588	ac_cv_prog_CC="${ac_tool_prefix}gcc"
4589	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4590	break 2
4591	fi
4592	done
4593	done
4594
4595	fi
4596	fi
4597	CC=$ac_cv_prog_CC
4598	if test -n "$CC"; then
4599	echo "$as_me:$LINENO: result: $CC" >&5
4600	echo "${ECHO_T}$CC" >&6
4601	else
4602	echo "$as_me:$LINENO: result: no" >&5
4603	echo "${ECHO_T}no" >&6
4604	fi
4605
4606	fi
4607	if test -z "$ac_cv_prog_CC"; then
4608	ac_ct_CC=$CC
4609	# Extract the first word of "gcc", so it can be a program name with args.
4610	set dummy gcc; ac_word=$2
4611	echo "$as_me:$LINENO: checking for $ac_word" >&5
4612	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4613	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4614	echo $ECHO_N "(cached) $ECHO_C" >&6
4615	else
4616	if test -n "$ac_ct_CC"; then
4617	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4618	else
4619	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4620	for as_dir in $PATH
4621	do
4622	IFS=$as_save_IFS
4623	test -z "$as_dir" && as_dir=.
4624	for ac_exec_ext in '' $ac_executable_extensions; do
4625	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4626	ac_cv_prog_ac_ct_CC="gcc"
4627	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4628	break 2
4629	fi
4630	done
4631	done
4632
4633	fi
4634	fi
4635	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4636	if test -n "$ac_ct_CC"; then
4637	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4638	echo "${ECHO_T}$ac_ct_CC" >&6
4639	else
4640	echo "$as_me:$LINENO: result: no" >&5
4641	echo "${ECHO_T}no" >&6
4642	fi
4643
4644	CC=$ac_ct_CC
4645	else
4646	CC="$ac_cv_prog_CC"
4647	fi
4648
4649	if test -z "$CC"; then
4650	if test -n "$ac_tool_prefix"; then
4651	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4652	set dummy ${ac_tool_prefix}cc; ac_word=$2
4653	echo "$as_me:$LINENO: checking for $ac_word" >&5
4654	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4655	if test "${ac_cv_prog_CC+set}" = set; then
4656	echo $ECHO_N "(cached) $ECHO_C" >&6
4657	else
4658	if test -n "$CC"; then
4659	ac_cv_prog_CC="$CC" # Let the user override the test.
4660	else
4661	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4662	for as_dir in $PATH
4663	do
4664	IFS=$as_save_IFS
4665	test -z "$as_dir" && as_dir=.
4666	for ac_exec_ext in '' $ac_executable_extensions; do
4667	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4668	ac_cv_prog_CC="${ac_tool_prefix}cc"
4669	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4670	break 2
4671	fi
4672	done
4673	done
4674
4675	fi
4676	fi
4677	CC=$ac_cv_prog_CC
4678	if test -n "$CC"; then
4679	echo "$as_me:$LINENO: result: $CC" >&5
4680	echo "${ECHO_T}$CC" >&6
4681	else
4682	echo "$as_me:$LINENO: result: no" >&5
4683	echo "${ECHO_T}no" >&6
4684	fi
4685
4686	fi
4687	if test -z "$ac_cv_prog_CC"; then
4688	ac_ct_CC=$CC
4689	# Extract the first word of "cc", so it can be a program name with args.
4690	set dummy cc; ac_word=$2
4691	echo "$as_me:$LINENO: checking for $ac_word" >&5
4692	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4693	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4694	echo $ECHO_N "(cached) $ECHO_C" >&6
4695	else
4696	if test -n "$ac_ct_CC"; then
4697	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4698	else
4699	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4700	for as_dir in $PATH
4701	do
4702	IFS=$as_save_IFS
4703	test -z "$as_dir" && as_dir=.
4704	for ac_exec_ext in '' $ac_executable_extensions; do
4705	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4706	ac_cv_prog_ac_ct_CC="cc"
4707	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4708	break 2
4709	fi
4710	done
4711	done
4712
4713	fi
4714	fi
4715	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4716	if test -n "$ac_ct_CC"; then
4717	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4718	echo "${ECHO_T}$ac_ct_CC" >&6
4719	else
4720	echo "$as_me:$LINENO: result: no" >&5
4721	echo "${ECHO_T}no" >&6
4722	fi
4723
4724	CC=$ac_ct_CC
4725	else
4726	CC="$ac_cv_prog_CC"
4727	fi
4728
4729	fi
4730	if test -z "$CC"; then
4731	# Extract the first word of "cc", so it can be a program name with args.
4732	set dummy cc; ac_word=$2
4733	echo "$as_me:$LINENO: checking for $ac_word" >&5
4734	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4735	if test "${ac_cv_prog_CC+set}" = set; then
4736	echo $ECHO_N "(cached) $ECHO_C" >&6
4737	else
4738	if test -n "$CC"; then
4739	ac_cv_prog_CC="$CC" # Let the user override the test.
4740	else
4741	ac_prog_rejected=no
4742	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4743	for as_dir in $PATH
4744	do
4745	IFS=$as_save_IFS
4746	test -z "$as_dir" && as_dir=.
4747	for ac_exec_ext in '' $ac_executable_extensions; do
4748	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4749	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4750	ac_prog_rejected=yes
4751	continue
4752	fi
4753	ac_cv_prog_CC="cc"
4754	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4755	break 2
4756	fi
4757	done
4758	done
4759
4760	if test $ac_prog_rejected = yes; then
4761	# We found a bogon in the path, so make sure we never use it.
4762	set dummy $ac_cv_prog_CC
4763	shift
4764	if test $# != 0; then
4765	# We chose a different compiler from the bogus one.
4766	# However, it has the same basename, so the bogon will be chosen
4767	# first if we set CC to just the basename; use the full file name.
4768	shift
4769	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4770	fi
4771	fi
4772	fi
4773	fi
4774	CC=$ac_cv_prog_CC
4775	if test -n "$CC"; then
4776	echo "$as_me:$LINENO: result: $CC" >&5
4777	echo "${ECHO_T}$CC" >&6
4778	else
4779	echo "$as_me:$LINENO: result: no" >&5
4780	echo "${ECHO_T}no" >&6
4781	fi
4782
4783	fi
4784	if test -z "$CC"; then
4785	if test -n "$ac_tool_prefix"; then
4786	for ac_prog in cl
4787	do
4788	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4789	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4790	echo "$as_me:$LINENO: checking for $ac_word" >&5
4791	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4792	if test "${ac_cv_prog_CC+set}" = set; then
4793	echo $ECHO_N "(cached) $ECHO_C" >&6
4794	else
4795	if test -n "$CC"; then
4796	ac_cv_prog_CC="$CC" # Let the user override the test.
4797	else
4798	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4799	for as_dir in $PATH
4800	do
4801	IFS=$as_save_IFS
4802	test -z "$as_dir" && as_dir=.
4803	for ac_exec_ext in '' $ac_executable_extensions; do
4804	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4805	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4806	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4807	break 2
4808	fi
4809	done
4810	done
4811
4812	fi
4813	fi
4814	CC=$ac_cv_prog_CC
4815	if test -n "$CC"; then
4816	echo "$as_me:$LINENO: result: $CC" >&5
4817	echo "${ECHO_T}$CC" >&6
4818	else
4819	echo "$as_me:$LINENO: result: no" >&5
4820	echo "${ECHO_T}no" >&6
4821	fi
4822
4823	test -n "$CC" && break
4824	done
4825	fi
4826	if test -z "$CC"; then
4827	ac_ct_CC=$CC
4828	for ac_prog in cl
4829	do
4830	# Extract the first word of "$ac_prog", so it can be a program name with args.
4831	set dummy $ac_prog; ac_word=$2
4832	echo "$as_me:$LINENO: checking for $ac_word" >&5
4833	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4834	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4835	echo $ECHO_N "(cached) $ECHO_C" >&6
4836	else
4837	if test -n "$ac_ct_CC"; then
4838	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4839	else
4840	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4841	for as_dir in $PATH
4842	do
4843	IFS=$as_save_IFS
4844	test -z "$as_dir" && as_dir=.
4845	for ac_exec_ext in '' $ac_executable_extensions; do
4846	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4847	ac_cv_prog_ac_ct_CC="$ac_prog"
4848	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4849	break 2
4850	fi
4851	done
4852	done
4853
4854	fi
4855	fi
4856	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4857	if test -n "$ac_ct_CC"; then
4858	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4859	echo "${ECHO_T}$ac_ct_CC" >&6
4860	else
4861	echo "$as_me:$LINENO: result: no" >&5
4862	echo "${ECHO_T}no" >&6
4863	fi
4864
4865	test -n "$ac_ct_CC" && break
4866	done
4867
4868	CC=$ac_ct_CC
4869	fi
4870
4871	fi
4872
4873
4874	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4875	See \`config.log' for more details." >&5
4876	echo "$as_me: error: no acceptable C compiler found in \$PATH
4877	See \`config.log' for more details." >&2;}
4878	{ (exit 1); exit 1; }; }
4879
4880	# Provide some information about the compiler.
4881	echo "$as_me:$LINENO:" \
4882	"checking for C compiler version" >&5
4883	ac_compiler=`set X $ac_compile; echo $2`
4884	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4885	(eval $ac_compiler --version </dev/null >&5) 2>&5
4886	ac_status=$?
4887	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4888	(exit $ac_status); }
4889	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4890	(eval $ac_compiler -v </dev/null >&5) 2>&5
4891	ac_status=$?
4892	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4893	(exit $ac_status); }
4894	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4895	(eval $ac_compiler -V </dev/null >&5) 2>&5
4896	ac_status=$?
4897	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4898	(exit $ac_status); }
4899
4900	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
4901	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
4902	if test "${ac_cv_c_compiler_gnu+set}" = set; then
4903	echo $ECHO_N "(cached) $ECHO_C" >&6
4904	else
4905	cat >conftest.$ac_ext <<_ACEOF
4906	/* confdefs.h. */
4907	_ACEOF
4908	cat confdefs.h >>conftest.$ac_ext
4909	cat >>conftest.$ac_ext <<_ACEOF
4910	/* end confdefs.h. */
4911
4912	int
4913	main ()
4914	{
4915	#ifndef __GNUC__
4916	choke me
4917	#endif
4918
4919	;
4920	return 0;
4921	}
4922	_ACEOF
4923	rm -f conftest.$ac_objext
4924	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4925	(eval $ac_compile) 2>conftest.er1
4926	ac_status=$?
4927	grep -v '^ *+' conftest.er1 >conftest.err
4928	rm -f conftest.er1
4929	cat conftest.err >&5
4930	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4931	(exit $ac_status); } &&
4932	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4933	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4934	(eval $ac_try) 2>&5
4935	ac_status=$?
4936	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4937	(exit $ac_status); }; } &&
4938	{ ac_try='test -s conftest.$ac_objext'
4939	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4940	(eval $ac_try) 2>&5
4941	ac_status=$?
4942	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4943	(exit $ac_status); }; }; then
4944	ac_compiler_gnu=yes
4945	else
4946	echo "$as_me: failed program was:" >&5
4947	sed 's/^/| /' conftest.$ac_ext >&5
4948
4949	ac_compiler_gnu=no
4950	fi
4951	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4952	ac_cv_c_compiler_gnu=$ac_compiler_gnu
4953
4954	fi
4955	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
4956	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
4957	GCC=`test $ac_compiler_gnu = yes && echo yes`
4958	ac_test_CFLAGS=${CFLAGS+set}
4959	ac_save_CFLAGS=$CFLAGS
4960	CFLAGS="-g"
4961	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
4962	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
4963	if test "${ac_cv_prog_cc_g+set}" = set; then
4964	echo $ECHO_N "(cached) $ECHO_C" >&6
4965	else
4966	cat >conftest.$ac_ext <<_ACEOF
4967	/* confdefs.h. */
4968	_ACEOF
4969	cat confdefs.h >>conftest.$ac_ext
4970	cat >>conftest.$ac_ext <<_ACEOF
4971	/* end confdefs.h. */
4972
4973	int
4974	main ()
4975	{
4976
4977	;
4978	return 0;
4979	}
4980	_ACEOF
4981	rm -f conftest.$ac_objext
4982	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4983	(eval $ac_compile) 2>conftest.er1
4984	ac_status=$?
4985	grep -v '^ *+' conftest.er1 >conftest.err
4986	rm -f conftest.er1
4987	cat conftest.err >&5
4988	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4989	(exit $ac_status); } &&
4990	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4991	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4992	(eval $ac_try) 2>&5
4993	ac_status=$?
4994	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4995	(exit $ac_status); }; } &&
4996	{ ac_try='test -s conftest.$ac_objext'
4997	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4998	(eval $ac_try) 2>&5
4999	ac_status=$?
5000	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5001	(exit $ac_status); }; }; then
5002	ac_cv_prog_cc_g=yes
5003	else
5004	echo "$as_me: failed program was:" >&5
5005	sed 's/^/| /' conftest.$ac_ext >&5
5006
5007	ac_cv_prog_cc_g=no
5008	fi
5009	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5010	fi
5011	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5012	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
5013	if test "$ac_test_CFLAGS" = set; then
5014	CFLAGS=$ac_save_CFLAGS
5015	elif test $ac_cv_prog_cc_g = yes; then
5016	if test "$GCC" = yes; then
5017	CFLAGS="-g -O2"
5018	else
5019	CFLAGS="-g"
5020	fi
5021	else
5022	if test "$GCC" = yes; then
5023	CFLAGS="-O2"
5024	else
5025	CFLAGS=
5026	fi
5027	fi
5028	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
5029	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
5030	if test "${ac_cv_prog_cc_stdc+set}" = set; then
5031	echo $ECHO_N "(cached) $ECHO_C" >&6
5032	else
5033	ac_cv_prog_cc_stdc=no
5034	ac_save_CC=$CC
5035	cat >conftest.$ac_ext <<_ACEOF
5036	/* confdefs.h. */
5037	_ACEOF
5038	cat confdefs.h >>conftest.$ac_ext
5039	cat >>conftest.$ac_ext <<_ACEOF
5040	/* end confdefs.h. */
5041	#include <stdarg.h>
5042	#include <stdio.h>
5043	#include <sys/types.h>
5044	#include <sys/stat.h>
5045	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5046	struct buf { int x; };
5047	FILE * (*rcsopen) (struct buf *, struct stat *, int);
5048	static char *e (p, i)
5049	char **p;
5050	int i;
5051	{
5052	return p[i];
5053	}
5054	static char *f (char * (*g) (char **, int), char **p, ...)
5055	{
5056	char *s;
5057	va_list v;
5058	va_start (v,p);
5059	s = g (p, va_arg (v,int));
5060	va_end (v);
5061	return s;
5062	}
5063
5064	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5065	function prototypes and stuff, but not '\xHH' hex character constants.
5066	These don't provoke an error unfortunately, instead are silently treated
5067	as 'x'. The following induces an error, until -std1 is added to get
5068	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5069	array size at least. It's necessary to write '\x00'==0 to get something
5070	that's true only with -std1. */
5071	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5072
5073	int test (int i, double x);
5074	struct s1 {int (*f) (int a);};
5075	struct s2 {int (*f) (double a);};
5076	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5077	int argc;
5078	char **argv;
5079	int
5080	main ()
5081	{
5082	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
5083	;
5084	return 0;
5085	}
5086	_ACEOF
5087	# Don't try gcc -ansi; that turns off useful extensions and
5088	# breaks some systems' header files.
5089	# AIX -qlanglvl=ansi
5090	# Ultrix and OSF/1 -std1
5091	# HP-UX 10.20 and later -Ae
5092	# HP-UX older versions -Aa -D_HPUX_SOURCE
5093	# SVR4 -Xc -D__EXTENSIONS__
5094	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5095	do
5096	CC="$ac_save_CC $ac_arg"
5097	rm -f conftest.$ac_objext
5098	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5099	(eval $ac_compile) 2>conftest.er1
5100	ac_status=$?
5101	grep -v '^ *+' conftest.er1 >conftest.err
5102	rm -f conftest.er1
5103	cat conftest.err >&5
5104	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5105	(exit $ac_status); } &&
5106	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5107	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5108	(eval $ac_try) 2>&5
5109	ac_status=$?
5110	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5111	(exit $ac_status); }; } &&
5112	{ ac_try='test -s conftest.$ac_objext'
5113	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5114	(eval $ac_try) 2>&5
5115	ac_status=$?
5116	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5117	(exit $ac_status); }; }; then
5118	ac_cv_prog_cc_stdc=$ac_arg
5119	break
5120	else
5121	echo "$as_me: failed program was:" >&5
5122	sed 's/^/| /' conftest.$ac_ext >&5
5123
5124	fi
5125	rm -f conftest.err conftest.$ac_objext
5126	done
5127	rm -f conftest.$ac_ext conftest.$ac_objext
5128	CC=$ac_save_CC
5129
5130	fi
5131
5132	case "x$ac_cv_prog_cc_stdc" in
5133	x|xno)
5134	echo "$as_me:$LINENO: result: none needed" >&5
5135	echo "${ECHO_T}none needed" >&6 ;;
5136	*)
5137	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
5138	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
5139	CC="$CC $ac_cv_prog_cc_stdc" ;;
5140	esac
5141
5142	# Some people use a C++ compiler to compile C. Since we use `exit',
5143	# in C++ we need to declare it. In case someone uses the same compiler
5144	# for both compiling C and C++ we need to have the C++ compiler decide
5145	# the declaration of exit, since it's the most demanding environment.
5146	cat >conftest.$ac_ext <<_ACEOF
5147	#ifndef __cplusplus
5148	choke me
5149	#endif
5150	_ACEOF
5151	rm -f conftest.$ac_objext
5152	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5153	(eval $ac_compile) 2>conftest.er1
5154	ac_status=$?
5155	grep -v '^ *+' conftest.er1 >conftest.err
5156	rm -f conftest.er1
5157	cat conftest.err >&5
5158	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5159	(exit $ac_status); } &&
5160	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5161	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5162	(eval $ac_try) 2>&5
5163	ac_status=$?
5164	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5165	(exit $ac_status); }; } &&
5166	{ ac_try='test -s conftest.$ac_objext'
5167	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5168	(eval $ac_try) 2>&5
5169	ac_status=$?
5170	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5171	(exit $ac_status); }; }; then
5172	for ac_declaration in \
5173	'' \
5174	'extern "C" void std::exit (int) throw (); using std::exit;' \
5175	'extern "C" void std::exit (int); using std::exit;' \
5176	'extern "C" void exit (int) throw ();' \
5177	'extern "C" void exit (int);' \
5178	'void exit (int);'
5179	do
5180	cat >conftest.$ac_ext <<_ACEOF
5181	/* confdefs.h. */
5182	_ACEOF
5183	cat confdefs.h >>conftest.$ac_ext
5184	cat >>conftest.$ac_ext <<_ACEOF
5185	/* end confdefs.h. */
5186	$ac_declaration
5187	#include <stdlib.h>
5188	int
5189	main ()
5190	{
5191	exit (42);
5192	;
5193	return 0;
5194	}
5195	_ACEOF
5196	rm -f conftest.$ac_objext
5197	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5198	(eval $ac_compile) 2>conftest.er1
5199	ac_status=$?
5200	grep -v '^ *+' conftest.er1 >conftest.err
5201	rm -f conftest.er1
5202	cat conftest.err >&5
5203	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5204	(exit $ac_status); } &&
5205	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5206	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5207	(eval $ac_try) 2>&5
5208	ac_status=$?
5209	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5210	(exit $ac_status); }; } &&
5211	{ ac_try='test -s conftest.$ac_objext'
5212	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5213	(eval $ac_try) 2>&5
5214	ac_status=$?
5215	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5216	(exit $ac_status); }; }; then
5217	:
5218	else
5219	echo "$as_me: failed program was:" >&5
5220	sed 's/^/| /' conftest.$ac_ext >&5
5221
5222	continue
5223	fi
5224	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5225	cat >conftest.$ac_ext <<_ACEOF
5226	/* confdefs.h. */
5227	_ACEOF
5228	cat confdefs.h >>conftest.$ac_ext
5229	cat >>conftest.$ac_ext <<_ACEOF
5230	/* end confdefs.h. */
5231	$ac_declaration
5232	int
5233	main ()
5234	{
5235	exit (42);
5236	;
5237	return 0;
5238	}
5239	_ACEOF
5240	rm -f conftest.$ac_objext
5241	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5242	(eval $ac_compile) 2>conftest.er1
5243	ac_status=$?
5244	grep -v '^ *+' conftest.er1 >conftest.err
5245	rm -f conftest.er1
5246	cat conftest.err >&5
5247	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5248	(exit $ac_status); } &&
5249	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5250	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5251	(eval $ac_try) 2>&5
5252	ac_status=$?
5253	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5254	(exit $ac_status); }; } &&
5255	{ ac_try='test -s conftest.$ac_objext'
5256	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5257	(eval $ac_try) 2>&5
5258	ac_status=$?
5259	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5260	(exit $ac_status); }; }; then
5261	break
5262	else
5263	echo "$as_me: failed program was:" >&5
5264	sed 's/^/| /' conftest.$ac_ext >&5
5265
5266	fi
5267	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5268	done
5269	rm -f conftest*
5270	if test -n "$ac_declaration"; then
5271	echo '#ifdef __cplusplus' >>confdefs.h
5272	echo $ac_declaration >>confdefs.h
5273	echo '#endif' >>confdefs.h
5274	fi
5275
5276	else
5277	echo "$as_me: failed program was:" >&5
5278	sed 's/^/| /' conftest.$ac_ext >&5
5279
5280	fi
5281	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5282	ac_ext=c
5283	ac_cpp='$CPP $CPPFLAGS'
5284	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5285	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5286	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5287
5288	depcc="$CC" am_compiler_list=
5289
5290	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5291	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
5292	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
5293	echo $ECHO_N "(cached) $ECHO_C" >&6
5294	else
5295	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5296	# We make a subdir and do the tests there. Otherwise we can end up
5297	# making bogus files that we don't know about and never remove. For
5298	# instance it was reported that on HP-UX the gcc test will end up
5299	# making a dummy file named `D' -- because `-MD' means `put the output
5300	# in D'.
5301	mkdir conftest.dir
5302	# Copy depcomp to subdir because otherwise we won't find it if we're
5303	# using a relative directory.
5304	cp "$am_depcomp" conftest.dir
5305	cd conftest.dir
5306	# We will build objects and dependencies in a subdirectory because
5307	# it helps to detect inapplicable dependency modes. For instance
5308	# both Tru64's cc and ICC support -MD to output dependencies as a
5309	# side effect of compilation, but ICC will put the dependencies in
5310	# the current directory while Tru64 will put them in the object
5311	# directory.
5312	mkdir sub
5313
5314	am_cv_CC_dependencies_compiler_type=none
5315	if test "$am_compiler_list" = ""; then
5316	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5317	fi
5318	for depmode in $am_compiler_list; do
5319	# Setup a source with many dependencies, because some compilers
5320	# like to wrap large dependency lists on column 80 (with \), and
5321	# we should not choose a depcomp mode which is confused by this.
5322	#
5323	# We need to recreate these files for each test, as the compiler may
5324	# overwrite some of them when testing with obscure command lines.
5325	# This happens at least with the AIX C compiler.
5326	: > sub/conftest.c
5327	for i in 1 2 3 4 5 6; do
5328	echo '#include "conftst'$i'.h"' >> sub/conftest.c
5329	: > sub/conftst$i.h
5330	done
5331	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5332
5333	case $depmode in
5334	nosideeffect)
5335	# after this tag, mechanisms are not by side-effect, so they'll
5336	# only be used when explicitly requested
5337	if test "x$enable_dependency_tracking" = xyes; then
5338	continue
5339	else
5340	break
5341	fi
5342	;;
5343	none) break ;;
5344	esac
5345	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5346	# mode. It turns out that the SunPro C++ compiler does not properly
5347	# handle `-M -o', and we need to detect this.
5348	if depmode=$depmode \
5349	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5350	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5351	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
5352	>/dev/null 2>conftest.err &&
5353	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5354	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
5355	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5356	# icc doesn't choke on unknown options, it will just issue warnings
5357	# (even with -Werror). So we grep stderr for any message
5358	# that says an option was ignored.
5359	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
5360	am_cv_CC_dependencies_compiler_type=$depmode
5361	break
5362	fi
5363	fi
5364	done
5365
5366	cd ..
5367	rm -rf conftest.dir
5368	else
5369	am_cv_CC_dependencies_compiler_type=none
5370	fi
5371
5372	fi
5373	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
5374	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
5375	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5376
5377
5378
5379	if
5380	test "x$enable_dependency_tracking" != xno \
5381	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5382	am__fastdepCC_TRUE=
5383	am__fastdepCC_FALSE='#'
5384	else
5385	am__fastdepCC_TRUE='#'
5386	am__fastdepCC_FALSE=
5387	fi
5388
5389
5390	ac_ext=c
5391	ac_cpp='$CPP $CPPFLAGS'
5392	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5393	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5394	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5395	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	5548	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5396	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6	5549	$as_echo_n "checking how to run the C preprocessor... " >&6; }
5397	# On Suns, sometimes $CPP names a directory.	5550	# On Suns, sometimes $CPP names a directory.
5398	if test -n "$CPP" && test -d "$CPP"; then	5551	if test -n "$CPP" && test -d "$CPP"; then
5399	CPP=	5552	CPP=
5400	fi	5553	fi
5401	if test -z "$CPP"; then	5554	if test -z "$CPP"; then
5402	if test "${ac_cv_prog_CPP+set}" = set; then	5555	if ${ac_cv_prog_CPP+:} false; then :
5403	echo $ECHO_N "(cached) $ECHO_C" >&6	5556	$as_echo_n "(cached) " >&6
5404	else	5557	else
5405	# Double quotes because CPP needs to be expanded	5558	# Double quotes because CPP needs to be expanded
5406	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	5559	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5407	do	5560	do
5408	ac_preproc_ok=false	5561	ac_preproc_ok=false
…		…
5412	# with a fresh cross-compiler works.	5565	# with a fresh cross-compiler works.
5413	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5566	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5414	# <limits.h> exists even on freestanding compilers.	5567	# <limits.h> exists even on freestanding compilers.
5415	# On the NeXT, cc -E runs the code through the compiler's parser,	5568	# On the NeXT, cc -E runs the code through the compiler's parser,
5416	# not just through cpp. "Syntax error" is here to catch this case.	5569	# not just through cpp. "Syntax error" is here to catch this case.
5417	cat >conftest.$ac_ext <<_ACEOF
5418	/* confdefs.h. */
5419	_ACEOF
5420	cat confdefs.h >>conftest.$ac_ext	5570	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5421	cat >>conftest.$ac_ext <<_ACEOF
5422	/* end confdefs.h. */	5571	/* end confdefs.h. */
5423	#ifdef __STDC__	5572	#ifdef __STDC__
5424	# include <limits.h>	5573	# include <limits.h>
5425	#else	5574	#else
5426	# include <assert.h>	5575	# include <assert.h>
5427	#endif	5576	#endif
5428	Syntax error	5577	Syntax error
5429	_ACEOF	5578	_ACEOF
5430	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5579	if ac_fn_c_try_cpp "$LINENO"; then :
5431	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5580
5432	ac_status=$?
5433	grep -v '^ *+' conftest.er1 >conftest.err
5434	rm -f conftest.er1
5435	cat conftest.err >&5
5436	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5437	(exit $ac_status); } >/dev/null; then
5438	if test -s conftest.err; then
5439	ac_cpp_err=$ac_c_preproc_warn_flag
5440	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5441	else	5581	else
5442	ac_cpp_err=
5443	fi
5444	else
5445	ac_cpp_err=yes
5446	fi
5447	if test -z "$ac_cpp_err"; then
5448	:
5449	else
5450	echo "$as_me: failed program was:" >&5
5451	sed 's/^/| /' conftest.$ac_ext >&5
5452
5453	# Broken: fails on valid input.	5582	# Broken: fails on valid input.
5454	continue	5583	continue
5455	fi	5584	fi
5456	rm -f conftest.err conftest.$ac_ext	5585	rm -f conftest.err conftest.i conftest.$ac_ext
5457		5586
5458	# OK, works on sane cases. Now check whether non-existent headers	5587	# OK, works on sane cases. Now check whether nonexistent headers
5459	# can be detected and how.	5588	# can be detected and how.
5460	cat >conftest.$ac_ext <<_ACEOF
5461	/* confdefs.h. */
5462	_ACEOF
5463	cat confdefs.h >>conftest.$ac_ext	5589	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5464	cat >>conftest.$ac_ext <<_ACEOF
5465	/* end confdefs.h. */	5590	/* end confdefs.h. */
5466	#include <ac_nonexistent.h>	5591	#include <ac_nonexistent.h>
5467	_ACEOF	5592	_ACEOF
5468	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5593	if ac_fn_c_try_cpp "$LINENO"; then :
5469	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5470	ac_status=$?
5471	grep -v '^ *+' conftest.er1 >conftest.err
5472	rm -f conftest.er1
5473	cat conftest.err >&5
5474	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5475	(exit $ac_status); } >/dev/null; then
5476	if test -s conftest.err; then
5477	ac_cpp_err=$ac_c_preproc_warn_flag
5478	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5479	else
5480	ac_cpp_err=
5481	fi
5482	else
5483	ac_cpp_err=yes
5484	fi
5485	if test -z "$ac_cpp_err"; then
5486	# Broken: success on invalid input.	5594	# Broken: success on invalid input.
5487	continue	5595	continue
5488	else	5596	else
5489	echo "$as_me: failed program was:" >&5
5490	sed 's/^/| /' conftest.$ac_ext >&5
5491
5492	# Passes both tests.	5597	# Passes both tests.
5493	ac_preproc_ok=:	5598	ac_preproc_ok=:
5494	break	5599	break
5495	fi	5600	fi
5496	rm -f conftest.err conftest.$ac_ext	5601	rm -f conftest.err conftest.i conftest.$ac_ext
5497		5602
5498	done	5603	done
5499	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5604	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5500	rm -f conftest.err conftest.$ac_ext	5605	rm -f conftest.i conftest.err conftest.$ac_ext
5501	if $ac_preproc_ok; then	5606	if $ac_preproc_ok; then :
5502	break	5607	break
5503	fi	5608	fi
5504		5609
5505	done	5610	done
5506	ac_cv_prog_CPP=$CPP	5611	ac_cv_prog_CPP=$CPP
…		…
5508	fi	5613	fi
5509	CPP=$ac_cv_prog_CPP	5614	CPP=$ac_cv_prog_CPP
5510	else	5615	else
5511	ac_cv_prog_CPP=$CPP	5616	ac_cv_prog_CPP=$CPP
5512	fi	5617	fi
5513	echo "$as_me:$LINENO: result: $CPP" >&5	5618	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5514	echo "${ECHO_T}$CPP" >&6	5619	$as_echo "$CPP" >&6; }
5515	ac_preproc_ok=false	5620	ac_preproc_ok=false
5516	for ac_c_preproc_warn_flag in '' yes	5621	for ac_c_preproc_warn_flag in '' yes
5517	do	5622	do
5518	# Use a header file that comes with gcc, so configuring glibc	5623	# Use a header file that comes with gcc, so configuring glibc
5519	# with a fresh cross-compiler works.	5624	# with a fresh cross-compiler works.
5520	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5625	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5521	# <limits.h> exists even on freestanding compilers.	5626	# <limits.h> exists even on freestanding compilers.
5522	# On the NeXT, cc -E runs the code through the compiler's parser,	5627	# On the NeXT, cc -E runs the code through the compiler's parser,
5523	# not just through cpp. "Syntax error" is here to catch this case.	5628	# not just through cpp. "Syntax error" is here to catch this case.
5524	cat >conftest.$ac_ext <<_ACEOF
5525	/* confdefs.h. */
5526	_ACEOF
5527	cat confdefs.h >>conftest.$ac_ext	5629	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5528	cat >>conftest.$ac_ext <<_ACEOF
5529	/* end confdefs.h. */	5630	/* end confdefs.h. */
5530	#ifdef __STDC__	5631	#ifdef __STDC__
5531	# include <limits.h>	5632	# include <limits.h>
5532	#else	5633	#else
5533	# include <assert.h>	5634	# include <assert.h>
5534	#endif	5635	#endif
5535	Syntax error	5636	Syntax error
5536	_ACEOF	5637	_ACEOF
5537	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5638	if ac_fn_c_try_cpp "$LINENO"; then :
5538	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5639
5539	ac_status=$?
5540	grep -v '^ *+' conftest.er1 >conftest.err
5541	rm -f conftest.er1
5542	cat conftest.err >&5
5543	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5544	(exit $ac_status); } >/dev/null; then
5545	if test -s conftest.err; then
5546	ac_cpp_err=$ac_c_preproc_warn_flag
5547	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5548	else	5640	else
5549	ac_cpp_err=
5550	fi
5551	else
5552	ac_cpp_err=yes
5553	fi
5554	if test -z "$ac_cpp_err"; then
5555	:
5556	else
5557	echo "$as_me: failed program was:" >&5
5558	sed 's/^/| /' conftest.$ac_ext >&5
5559
5560	# Broken: fails on valid input.	5641	# Broken: fails on valid input.
5561	continue	5642	continue
5562	fi	5643	fi
5563	rm -f conftest.err conftest.$ac_ext	5644	rm -f conftest.err conftest.i conftest.$ac_ext
5564		5645
5565	# OK, works on sane cases. Now check whether non-existent headers	5646	# OK, works on sane cases. Now check whether nonexistent headers
5566	# can be detected and how.	5647	# can be detected and how.
5567	cat >conftest.$ac_ext <<_ACEOF
5568	/* confdefs.h. */
5569	_ACEOF
5570	cat confdefs.h >>conftest.$ac_ext	5648	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5571	cat >>conftest.$ac_ext <<_ACEOF
5572	/* end confdefs.h. */	5649	/* end confdefs.h. */
5573	#include <ac_nonexistent.h>	5650	#include <ac_nonexistent.h>
5574	_ACEOF	5651	_ACEOF
5575	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5652	if ac_fn_c_try_cpp "$LINENO"; then :
5576	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5577	ac_status=$?
5578	grep -v '^ *+' conftest.er1 >conftest.err
5579	rm -f conftest.er1
5580	cat conftest.err >&5
5581	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5582	(exit $ac_status); } >/dev/null; then
5583	if test -s conftest.err; then
5584	ac_cpp_err=$ac_c_preproc_warn_flag
5585	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5586	else
5587	ac_cpp_err=
5588	fi
5589	else
5590	ac_cpp_err=yes
5591	fi
5592	if test -z "$ac_cpp_err"; then
5593	# Broken: success on invalid input.	5653	# Broken: success on invalid input.
5594	continue	5654	continue
5595	else	5655	else
5596	echo "$as_me: failed program was:" >&5
5597	sed 's/^/| /' conftest.$ac_ext >&5
5598
5599	# Passes both tests.	5656	# Passes both tests.
5600	ac_preproc_ok=:	5657	ac_preproc_ok=:
5601	break	5658	break
5602	fi	5659	fi
5603	rm -f conftest.err conftest.$ac_ext	5660	rm -f conftest.err conftest.i conftest.$ac_ext
5604		5661
5605	done	5662	done
5606	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5663	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5607	rm -f conftest.err conftest.$ac_ext	5664	rm -f conftest.i conftest.err conftest.$ac_ext
5608	if $ac_preproc_ok; then	5665	if $ac_preproc_ok; then :
5609	:	5666
5610	else	5667	else
5611	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	5668	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5612	See \`config.log' for more details." >&5	5669	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5613	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	5670	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5614	See \`config.log' for more details." >&2;}	5671	See \`config.log' for more details" "$LINENO" 5; }
5615	{ (exit 1); exit 1; }; }
5616	fi	5672	fi
5617		5673
5618	ac_ext=c	5674	ac_ext=c
5619	ac_cpp='$CPP $CPPFLAGS'	5675	ac_cpp='$CPP $CPPFLAGS'
5620	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5676	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5621	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5677	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5622	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5678	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5623		5679
5624	ac_ext=cc	5680	ac_ext=cpp
5625	ac_cpp='$CXXCPP $CPPFLAGS'	5681	ac_cpp='$CXXCPP $CPPFLAGS'
5626	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5682	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5627	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5683	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5628	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5684	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5685	if test -z "$CXX"; then
		5686	if test -n "$CCC"; then
		5687	CXX=$CCC
		5688	else
5629	if test -n "$ac_tool_prefix"; then	5689	if test -n "$ac_tool_prefix"; then
5630	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5690	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5631	do	5691	do
5632	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	5692	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5633	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	5693	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5634	echo "$as_me:$LINENO: checking for $ac_word" >&5	5694	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5635	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5695	$as_echo_n "checking for $ac_word... " >&6; }
5636	if test "${ac_cv_prog_CXX+set}" = set; then	5696	if ${ac_cv_prog_CXX+:} false; then :
5637	echo $ECHO_N "(cached) $ECHO_C" >&6	5697	$as_echo_n "(cached) " >&6
5638	else	5698	else
5639	if test -n "$CXX"; then	5699	if test -n "$CXX"; then
5640	ac_cv_prog_CXX="$CXX" # Let the user override the test.	5700	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5641	else	5701	else
5642	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5702	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5643	for as_dir in $PATH	5703	for as_dir in $PATH
5644	do	5704	do
5645	IFS=$as_save_IFS	5705	IFS=$as_save_IFS
5646	test -z "$as_dir" && as_dir=.	5706	test -z "$as_dir" && as_dir=.
5647	for ac_exec_ext in '' $ac_executable_extensions; do	5707	for ac_exec_ext in '' $ac_executable_extensions; do
5648	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5708	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5649	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	5709	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5650	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5710	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5651	break 2	5711	break 2
5652	fi	5712	fi
5653	done	5713	done
5654	done	5714	done
		5715	IFS=$as_save_IFS
5655		5716
5656	fi	5717	fi
5657	fi	5718	fi
5658	CXX=$ac_cv_prog_CXX	5719	CXX=$ac_cv_prog_CXX
5659	if test -n "$CXX"; then	5720	if test -n "$CXX"; then
5660	echo "$as_me:$LINENO: result: $CXX" >&5	5721	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5661	echo "${ECHO_T}$CXX" >&6	5722	$as_echo "$CXX" >&6; }
5662	else	5723	else
5663	echo "$as_me:$LINENO: result: no" >&5	5724	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5664	echo "${ECHO_T}no" >&6	5725	$as_echo "no" >&6; }
5665	fi	5726	fi
		5727
5666		5728
5667	test -n "$CXX" && break	5729	test -n "$CXX" && break
5668	done	5730	done
5669	fi	5731	fi
5670	if test -z "$CXX"; then	5732	if test -z "$CXX"; then
5671	ac_ct_CXX=$CXX	5733	ac_ct_CXX=$CXX
5672	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5734	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5673	do	5735	do
5674	# Extract the first word of "$ac_prog", so it can be a program name with args.	5736	# Extract the first word of "$ac_prog", so it can be a program name with args.
5675	set dummy $ac_prog; ac_word=$2	5737	set dummy $ac_prog; ac_word=$2
5676	echo "$as_me:$LINENO: checking for $ac_word" >&5	5738	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5677	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5739	$as_echo_n "checking for $ac_word... " >&6; }
5678	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	5740	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5679	echo $ECHO_N "(cached) $ECHO_C" >&6	5741	$as_echo_n "(cached) " >&6
5680	else	5742	else
5681	if test -n "$ac_ct_CXX"; then	5743	if test -n "$ac_ct_CXX"; then
5682	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	5744	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5683	else	5745	else
5684	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5746	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5685	for as_dir in $PATH	5747	for as_dir in $PATH
5686	do	5748	do
5687	IFS=$as_save_IFS	5749	IFS=$as_save_IFS
5688	test -z "$as_dir" && as_dir=.	5750	test -z "$as_dir" && as_dir=.
5689	for ac_exec_ext in '' $ac_executable_extensions; do	5751	for ac_exec_ext in '' $ac_executable_extensions; do
5690	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5752	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5691	ac_cv_prog_ac_ct_CXX="$ac_prog"	5753	ac_cv_prog_ac_ct_CXX="$ac_prog"
5692	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5754	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5693	break 2	5755	break 2
5694	fi	5756	fi
5695	done	5757	done
5696	done	5758	done
		5759	IFS=$as_save_IFS
5697		5760
5698	fi	5761	fi
5699	fi	5762	fi
5700	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	5763	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5701	if test -n "$ac_ct_CXX"; then	5764	if test -n "$ac_ct_CXX"; then
5702	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	5765	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5703	echo "${ECHO_T}$ac_ct_CXX" >&6	5766	$as_echo "$ac_ct_CXX" >&6; }
5704	else	5767	else
5705	echo "$as_me:$LINENO: result: no" >&5	5768	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5706	echo "${ECHO_T}no" >&6	5769	$as_echo "no" >&6; }
5707	fi	5770	fi
		5771
5708		5772
5709	test -n "$ac_ct_CXX" && break	5773	test -n "$ac_ct_CXX" && break
5710	done	5774	done
5711	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
5712		5775
		5776	if test "x$ac_ct_CXX" = x; then
		5777	CXX="g++"
		5778	else
		5779	case $cross_compiling:$ac_tool_warned in
		5780	yes:)
		5781	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		5782	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5783	ac_tool_warned=yes ;;
		5784	esac
5713	CXX=$ac_ct_CXX	5785	CXX=$ac_ct_CXX
		5786	fi
5714	fi	5787	fi
5715		5788
5716		5789	fi
		5790	fi
5717	# Provide some information about the compiler.	5791	# Provide some information about the compiler.
5718	echo "$as_me:$LINENO:" \	5792	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5719	"checking for C++ compiler version" >&5	5793	set X $ac_compile
5720	ac_compiler=`set X $ac_compile; echo $2`	5794	ac_compiler=$2
5721	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	5795	for ac_option in --version -v -V -qversion; do
5722	(eval $ac_compiler --version </dev/null >&5) 2>&5	5796	{ { ac_try="$ac_compiler $ac_option >&5"
		5797	case "(($ac_try" in
		5798	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		5799	*) ac_try_echo=$ac_try;;
		5800	esac
		5801	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		5802	$as_echo "$ac_try_echo"; } >&5
		5803	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5723	ac_status=$?	5804	ac_status=$?
		5805	if test -s conftest.err; then
		5806	sed '10a\
		5807	... rest of stderr output deleted ...
		5808	10q' conftest.err >conftest.er1
		5809	cat conftest.er1 >&5
		5810	fi
		5811	rm -f conftest.er1 conftest.err
5724	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5812	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5725	(exit $ac_status); }	5813	test $ac_status = 0; }
5726	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	5814	done
5727	(eval $ac_compiler -v </dev/null >&5) 2>&5
5728	ac_status=$?
5729	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5730	(exit $ac_status); }
5731	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5732	(eval $ac_compiler -V </dev/null >&5) 2>&5
5733	ac_status=$?
5734	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5735	(exit $ac_status); }
5736		5815
5737	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	5816	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5738	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	5817	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5739	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	5818	if ${ac_cv_cxx_compiler_gnu+:} false; then :
5740	echo $ECHO_N "(cached) $ECHO_C" >&6	5819	$as_echo_n "(cached) " >&6
5741	else	5820	else
5742	cat >conftest.$ac_ext <<_ACEOF
5743	/* confdefs.h. */
5744	_ACEOF
5745	cat confdefs.h >>conftest.$ac_ext	5821	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5746	cat >>conftest.$ac_ext <<_ACEOF
5747	/* end confdefs.h. */	5822	/* end confdefs.h. */
5748		5823
5749	int	5824	int
5750	main ()	5825	main ()
5751	{	5826	{
…		…
5755		5830
5756	;	5831	;
5757	return 0;	5832	return 0;
5758	}	5833	}
5759	_ACEOF	5834	_ACEOF
5760	rm -f conftest.$ac_objext	5835	if ac_fn_cxx_try_compile "$LINENO"; then :
5761	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5762	(eval $ac_compile) 2>conftest.er1
5763	ac_status=$?
5764	grep -v '^ *+' conftest.er1 >conftest.err
5765	rm -f conftest.er1
5766	cat conftest.err >&5
5767	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5768	(exit $ac_status); } &&
5769	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5770	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5771	(eval $ac_try) 2>&5
5772	ac_status=$?
5773	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5774	(exit $ac_status); }; } &&
5775	{ ac_try='test -s conftest.$ac_objext'
5776	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5777	(eval $ac_try) 2>&5
5778	ac_status=$?
5779	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5780	(exit $ac_status); }; }; then
5781	ac_compiler_gnu=yes	5836	ac_compiler_gnu=yes
5782	else	5837	else
5783	echo "$as_me: failed program was:" >&5
5784	sed 's/^/| /' conftest.$ac_ext >&5
5785
5786	ac_compiler_gnu=no	5838	ac_compiler_gnu=no
5787	fi	5839	fi
5788	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5840	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5789	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	5841	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5790		5842
5791	fi	5843	fi
5792	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	5844	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5793	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6	5845	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5794	GXX=`test $ac_compiler_gnu = yes && echo yes`	5846	if test $ac_compiler_gnu = yes; then
		5847	GXX=yes
		5848	else
		5849	GXX=
		5850	fi
5795	ac_test_CXXFLAGS=${CXXFLAGS+set}	5851	ac_test_CXXFLAGS=${CXXFLAGS+set}
5796	ac_save_CXXFLAGS=$CXXFLAGS	5852	ac_save_CXXFLAGS=$CXXFLAGS
		5853	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
		5854	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
		5855	if ${ac_cv_prog_cxx_g+:} false; then :
		5856	$as_echo_n "(cached) " >&6
		5857	else
		5858	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
		5859	ac_cxx_werror_flag=yes
		5860	ac_cv_prog_cxx_g=no
5797	CXXFLAGS="-g"	5861	CXXFLAGS="-g"
5798	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
5799	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
5800	if test "${ac_cv_prog_cxx_g+set}" = set; then
5801	echo $ECHO_N "(cached) $ECHO_C" >&6
5802	else
5803	cat >conftest.$ac_ext <<_ACEOF
5804	/* confdefs.h. */
5805	_ACEOF
5806	cat confdefs.h >>conftest.$ac_ext	5862	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5807	cat >>conftest.$ac_ext <<_ACEOF
5808	/* end confdefs.h. */	5863	/* end confdefs.h. */
5809		5864
5810	int	5865	int
5811	main ()	5866	main ()
5812	{	5867	{
5813		5868
5814	;	5869	;
5815	return 0;	5870	return 0;
5816	}	5871	}
5817	_ACEOF	5872	_ACEOF
5818	rm -f conftest.$ac_objext	5873	if ac_fn_cxx_try_compile "$LINENO"; then :
5819	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5820	(eval $ac_compile) 2>conftest.er1
5821	ac_status=$?
5822	grep -v '^ *+' conftest.er1 >conftest.err
5823	rm -f conftest.er1
5824	cat conftest.err >&5
5825	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5826	(exit $ac_status); } &&
5827	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5828	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5829	(eval $ac_try) 2>&5
5830	ac_status=$?
5831	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5832	(exit $ac_status); }; } &&
5833	{ ac_try='test -s conftest.$ac_objext'
5834	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5835	(eval $ac_try) 2>&5
5836	ac_status=$?
5837	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5838	(exit $ac_status); }; }; then
5839	ac_cv_prog_cxx_g=yes	5874	ac_cv_prog_cxx_g=yes
5840	else	5875	else
5841	echo "$as_me: failed program was:" >&5	5876	CXXFLAGS=""
5842	sed 's/^/| /' conftest.$ac_ext >&5	5877	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5878	/* end confdefs.h. */
5843		5879
		5880	int
		5881	main ()
		5882	{
		5883
		5884	;
		5885	return 0;
		5886	}
		5887	_ACEOF
		5888	if ac_fn_cxx_try_compile "$LINENO"; then :
		5889
		5890	else
		5891	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5892	CXXFLAGS="-g"
		5893	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5894	/* end confdefs.h. */
		5895
		5896	int
		5897	main ()
		5898	{
		5899
		5900	;
		5901	return 0;
		5902	}
		5903	_ACEOF
		5904	if ac_fn_cxx_try_compile "$LINENO"; then :
5844	ac_cv_prog_cxx_g=no	5905	ac_cv_prog_cxx_g=yes
5845	fi	5906	fi
5846	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5907	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5847	fi	5908	fi
		5909	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5910	fi
		5911	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5912	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5913	fi
5848	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	5914	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5849	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	5915	$as_echo "$ac_cv_prog_cxx_g" >&6; }
5850	if test "$ac_test_CXXFLAGS" = set; then	5916	if test "$ac_test_CXXFLAGS" = set; then
5851	CXXFLAGS=$ac_save_CXXFLAGS	5917	CXXFLAGS=$ac_save_CXXFLAGS
5852	elif test $ac_cv_prog_cxx_g = yes; then	5918	elif test $ac_cv_prog_cxx_g = yes; then
5853	if test "$GXX" = yes; then	5919	if test "$GXX" = yes; then
5854	CXXFLAGS="-g -O2"	5920	CXXFLAGS="-g -O2"
…		…
5860	CXXFLAGS="-O2"	5926	CXXFLAGS="-O2"
5861	else	5927	else
5862	CXXFLAGS=	5928	CXXFLAGS=
5863	fi	5929	fi
5864	fi	5930	fi
5865	for ac_declaration in \
5866	'' \
5867	'extern "C" void std::exit (int) throw (); using std::exit;' \
5868	'extern "C" void std::exit (int); using std::exit;' \
5869	'extern "C" void exit (int) throw ();' \
5870	'extern "C" void exit (int);' \
5871	'void exit (int);'
5872	do
5873	cat >conftest.$ac_ext <<_ACEOF
5874	/* confdefs.h. */
5875	_ACEOF
5876	cat confdefs.h >>conftest.$ac_ext
5877	cat >>conftest.$ac_ext <<_ACEOF
5878	/* end confdefs.h. */
5879	$ac_declaration
5880	#include <stdlib.h>
5881	int
5882	main ()
5883	{
5884	exit (42);
5885	;
5886	return 0;
5887	}
5888	_ACEOF
5889	rm -f conftest.$ac_objext
5890	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5891	(eval $ac_compile) 2>conftest.er1
5892	ac_status=$?
5893	grep -v '^ *+' conftest.er1 >conftest.err
5894	rm -f conftest.er1
5895	cat conftest.err >&5
5896	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5897	(exit $ac_status); } &&
5898	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5899	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5900	(eval $ac_try) 2>&5
5901	ac_status=$?
5902	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5903	(exit $ac_status); }; } &&
5904	{ ac_try='test -s conftest.$ac_objext'
5905	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5906	(eval $ac_try) 2>&5
5907	ac_status=$?
5908	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5909	(exit $ac_status); }; }; then
5910	:
5911	else
5912	echo "$as_me: failed program was:" >&5
5913	sed 's/^/| /' conftest.$ac_ext >&5
5914
5915	continue
5916	fi
5917	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5918	cat >conftest.$ac_ext <<_ACEOF
5919	/* confdefs.h. */
5920	_ACEOF
5921	cat confdefs.h >>conftest.$ac_ext
5922	cat >>conftest.$ac_ext <<_ACEOF
5923	/* end confdefs.h. */
5924	$ac_declaration
5925	int
5926	main ()
5927	{
5928	exit (42);
5929	;
5930	return 0;
5931	}
5932	_ACEOF
5933	rm -f conftest.$ac_objext
5934	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5935	(eval $ac_compile) 2>conftest.er1
5936	ac_status=$?
5937	grep -v '^ *+' conftest.er1 >conftest.err
5938	rm -f conftest.er1
5939	cat conftest.err >&5
5940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5941	(exit $ac_status); } &&
5942	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5943	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5944	(eval $ac_try) 2>&5
5945	ac_status=$?
5946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5947	(exit $ac_status); }; } &&
5948	{ ac_try='test -s conftest.$ac_objext'
5949	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5950	(eval $ac_try) 2>&5
5951	ac_status=$?
5952	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5953	(exit $ac_status); }; }; then
5954	break
5955	else
5956	echo "$as_me: failed program was:" >&5
5957	sed 's/^/| /' conftest.$ac_ext >&5
5958
5959	fi
5960	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5961	done
5962	rm -f conftest*
5963	if test -n "$ac_declaration"; then
5964	echo '#ifdef __cplusplus' >>confdefs.h
5965	echo $ac_declaration >>confdefs.h
5966	echo '#endif' >>confdefs.h
5967	fi
5968
5969	ac_ext=c	5931	ac_ext=c
5970	ac_cpp='$CPP $CPPFLAGS'	5932	ac_cpp='$CPP $CPPFLAGS'
5971	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5933	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5972	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5934	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5973	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5935	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5974		5936
5975	depcc="$CXX" am_compiler_list=	5937	depcc="$CXX" am_compiler_list=
5976		5938
5977	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	5939	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5978	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	5940	$as_echo_n "checking dependency style of $depcc... " >&6; }
5979	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then	5941	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5980	echo $ECHO_N "(cached) $ECHO_C" >&6	5942	$as_echo_n "(cached) " >&6
5981	else	5943	else
5982	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	5944	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5983	# We make a subdir and do the tests there. Otherwise we can end up	5945	# We make a subdir and do the tests there. Otherwise we can end up
5984	# making bogus files that we don't know about and never remove. For	5946	# making bogus files that we don't know about and never remove. For
5985	# instance it was reported that on HP-UX the gcc test will end up	5947	# instance it was reported that on HP-UX the gcc test will end up
…		…
6055	else	6017	else
6056	am_cv_CXX_dependencies_compiler_type=none	6018	am_cv_CXX_dependencies_compiler_type=none
6057	fi	6019	fi
6058		6020
6059	fi	6021	fi
6060	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6022	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6061	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6023	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
6062	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6024	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6063		6025
6064		6026
6065		6027
6066	if	6028	if
…		…
6073	am__fastdepCXX_FALSE=	6035	am__fastdepCXX_FALSE=
6074	fi	6036	fi
6075		6037
6076		6038
6077		6039
6078	echo "$as_me:$LINENO: checking for egrep" >&5	6040	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
6079	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	6041	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6080	if test "${ac_cv_prog_egrep+set}" = set; then	6042	if ${ac_cv_path_GREP+:} false; then :
6081	echo $ECHO_N "(cached) $ECHO_C" >&6	6043	$as_echo_n "(cached) " >&6
6082	else	6044	else
6083	if echo a | (grep -E '(a|b)') >/dev/null 2>&1	6045	if test -z "$GREP"; then
6084	then ac_cv_prog_egrep='grep -E'	6046	ac_path_GREP_found=false
6085	else ac_cv_prog_egrep='egrep'	6047	# Loop through the user's path and test for each of PROGNAME-LIST
		6048	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6049	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6050	do
		6051	IFS=$as_save_IFS
		6052	test -z "$as_dir" && as_dir=.
		6053	for ac_prog in grep ggrep; do
		6054	for ac_exec_ext in '' $ac_executable_extensions; do
		6055	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
		6056	as_fn_executable_p "$ac_path_GREP" || continue
		6057	# Check for GNU ac_path_GREP and select it if it is found.
		6058	# Check for GNU $ac_path_GREP
		6059	case `"$ac_path_GREP" --version 2>&1` in
		6060	*GNU*)
		6061	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		6062	*)
		6063	ac_count=0
		6064	$as_echo_n 0123456789 >"conftest.in"
		6065	while :
		6066	do
		6067	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6068	mv "conftest.tmp" "conftest.in"
		6069	cp "conftest.in" "conftest.nl"
		6070	$as_echo 'GREP' >> "conftest.nl"
		6071	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		6072	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		6073	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6074	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		6075	# Best one so far, save it but keep looking for a better one
		6076	ac_cv_path_GREP="$ac_path_GREP"
		6077	ac_path_GREP_max=$ac_count
6086	fi	6078	fi
		6079	# 10*(2^10) chars as input seems more than enough
		6080	test $ac_count -gt 10 && break
		6081	done
		6082	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6083	esac
		6084
		6085	$ac_path_GREP_found && break 3
		6086	done
		6087	done
		6088	done
		6089	IFS=$as_save_IFS
		6090	if test -z "$ac_cv_path_GREP"; then
		6091	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6092	fi
		6093	else
		6094	ac_cv_path_GREP=$GREP
6087	fi	6095	fi
6088	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6096
6089	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6097	fi
6090	EGREP=$ac_cv_prog_egrep	6098	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		6099	$as_echo "$ac_cv_path_GREP" >&6; }
		6100	GREP="$ac_cv_path_GREP"
		6101
		6102
		6103	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		6104	$as_echo_n "checking for egrep... " >&6; }
		6105	if ${ac_cv_path_EGREP+:} false; then :
		6106	$as_echo_n "(cached) " >&6
		6107	else
		6108	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
		6109	then ac_cv_path_EGREP="$GREP -E"
		6110	else
		6111	if test -z "$EGREP"; then
		6112	ac_path_EGREP_found=false
		6113	# Loop through the user's path and test for each of PROGNAME-LIST
		6114	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6115	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6116	do
		6117	IFS=$as_save_IFS
		6118	test -z "$as_dir" && as_dir=.
		6119	for ac_prog in egrep; do
		6120	for ac_exec_ext in '' $ac_executable_extensions; do
		6121	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		6122	as_fn_executable_p "$ac_path_EGREP" || continue
		6123	# Check for GNU ac_path_EGREP and select it if it is found.
		6124	# Check for GNU $ac_path_EGREP
		6125	case `"$ac_path_EGREP" --version 2>&1` in
		6126	*GNU*)
		6127	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		6128	*)
		6129	ac_count=0
		6130	$as_echo_n 0123456789 >"conftest.in"
		6131	while :
		6132	do
		6133	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6134	mv "conftest.tmp" "conftest.in"
		6135	cp "conftest.in" "conftest.nl"
		6136	$as_echo 'EGREP' >> "conftest.nl"
		6137	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		6138	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		6139	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6140	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		6141	# Best one so far, save it but keep looking for a better one
		6142	ac_cv_path_EGREP="$ac_path_EGREP"
		6143	ac_path_EGREP_max=$ac_count
		6144	fi
		6145	# 10*(2^10) chars as input seems more than enough
		6146	test $ac_count -gt 10 && break
		6147	done
		6148	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6149	esac
		6150
		6151	$ac_path_EGREP_found && break 3
		6152	done
		6153	done
		6154	done
		6155	IFS=$as_save_IFS
		6156	if test -z "$ac_cv_path_EGREP"; then
		6157	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6158	fi
		6159	else
		6160	ac_cv_path_EGREP=$EGREP
		6161	fi
		6162
		6163	fi
		6164	fi
		6165	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		6166	$as_echo "$ac_cv_path_EGREP" >&6; }
		6167	EGREP="$ac_cv_path_EGREP"
6091		6168
6092		6169
6093	if test $ac_cv_c_compiler_gnu = yes; then	6170	if test $ac_cv_c_compiler_gnu = yes; then
6094	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6171	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
6095	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6	6172	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
6096	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6173	if ${ac_cv_prog_gcc_traditional+:} false; then :
6097	echo $ECHO_N "(cached) $ECHO_C" >&6	6174	$as_echo_n "(cached) " >&6
6098	else	6175	else
6099	ac_pattern="Autoconf.*'x'"	6176	ac_pattern="Autoconf.*'x'"
6100	cat >conftest.$ac_ext <<_ACEOF
6101	/* confdefs.h. */
6102	_ACEOF
6103	cat confdefs.h >>conftest.$ac_ext	6177	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6104	cat >>conftest.$ac_ext <<_ACEOF
6105	/* end confdefs.h. */	6178	/* end confdefs.h. */
6106	#include <sgtty.h>	6179	#include <sgtty.h>
6107	Autoconf TIOCGETP	6180	Autoconf TIOCGETP
6108	_ACEOF	6181	_ACEOF
6109	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6182	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6110	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6183	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6111	ac_cv_prog_gcc_traditional=yes	6184	ac_cv_prog_gcc_traditional=yes
6112	else	6185	else
6113	ac_cv_prog_gcc_traditional=no	6186	ac_cv_prog_gcc_traditional=no
6114	fi	6187	fi
6115	rm -f conftest*	6188	rm -f conftest*
6116		6189
6117		6190
6118	if test $ac_cv_prog_gcc_traditional = no; then	6191	if test $ac_cv_prog_gcc_traditional = no; then
6119	cat >conftest.$ac_ext <<_ACEOF
6120	/* confdefs.h. */
6121	_ACEOF
6122	cat confdefs.h >>conftest.$ac_ext	6192	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6123	cat >>conftest.$ac_ext <<_ACEOF
6124	/* end confdefs.h. */	6193	/* end confdefs.h. */
6125	#include <termio.h>	6194	#include <termio.h>
6126	Autoconf TCGETA	6195	Autoconf TCGETA
6127	_ACEOF	6196	_ACEOF
6128	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6197	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6129	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6198	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6130	ac_cv_prog_gcc_traditional=yes	6199	ac_cv_prog_gcc_traditional=yes
6131	fi	6200	fi
6132	rm -f conftest*	6201	rm -f conftest*
6133		6202
6134	fi	6203	fi
6135	fi	6204	fi
6136	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6205	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
6137	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6	6206	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
6138	if test $ac_cv_prog_gcc_traditional = yes; then	6207	if test $ac_cv_prog_gcc_traditional = yes; then
6139	CC="$CC -traditional"	6208	CC="$CC -traditional"
6140	fi	6209	fi
6141	fi	6210	fi
6142		6211
6143	for ac_prog in gawk mawk nawk awk	6212	for ac_prog in gawk mawk nawk awk
6144	do	6213	do
6145	# Extract the first word of "$ac_prog", so it can be a program name with args.	6214	# Extract the first word of "$ac_prog", so it can be a program name with args.
6146	set dummy $ac_prog; ac_word=$2	6215	set dummy $ac_prog; ac_word=$2
6147	echo "$as_me:$LINENO: checking for $ac_word" >&5	6216	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6148	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6217	$as_echo_n "checking for $ac_word... " >&6; }
6149	if test "${ac_cv_prog_AWK+set}" = set; then	6218	if ${ac_cv_prog_AWK+:} false; then :
6150	echo $ECHO_N "(cached) $ECHO_C" >&6	6219	$as_echo_n "(cached) " >&6
6151	else	6220	else
6152	if test -n "$AWK"; then	6221	if test -n "$AWK"; then
6153	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6222	ac_cv_prog_AWK="$AWK" # Let the user override the test.
6154	else	6223	else
6155	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6224	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6156	for as_dir in $PATH	6225	for as_dir in $PATH
6157	do	6226	do
6158	IFS=$as_save_IFS	6227	IFS=$as_save_IFS
6159	test -z "$as_dir" && as_dir=.	6228	test -z "$as_dir" && as_dir=.
6160	for ac_exec_ext in '' $ac_executable_extensions; do	6229	for ac_exec_ext in '' $ac_executable_extensions; do
6161	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6230	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6162	ac_cv_prog_AWK="$ac_prog"	6231	ac_cv_prog_AWK="$ac_prog"
6163	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6232	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6164	break 2	6233	break 2
6165	fi	6234	fi
6166	done	6235	done
6167	done	6236	done
		6237	IFS=$as_save_IFS
6168		6238
6169	fi	6239	fi
6170	fi	6240	fi
6171	AWK=$ac_cv_prog_AWK	6241	AWK=$ac_cv_prog_AWK
6172	if test -n "$AWK"; then	6242	if test -n "$AWK"; then
6173	echo "$as_me:$LINENO: result: $AWK" >&5	6243	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6174	echo "${ECHO_T}$AWK" >&6	6244	$as_echo "$AWK" >&6; }
6175	else	6245	else
6176	echo "$as_me:$LINENO: result: no" >&5	6246	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6177	echo "${ECHO_T}no" >&6	6247	$as_echo "no" >&6; }
6178	fi	6248	fi
		6249
6179		6250
6180	test -n "$AWK" && break	6251	test -n "$AWK" && break
6181	done	6252	done
6182		6253
6183	# Find a good install program. We prefer a C program (faster),
6184	# so one script is as good as another. But avoid the broken or
6185	# incompatible versions:
6186	# SysV /etc/install, /usr/sbin/install
6187	# SunOS /usr/etc/install
6188	# IRIX /sbin/install
6189	# AIX /bin/install
6190	# AmigaOS /C/install, which installs bootblocks on floppy discs
6191	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6192	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6193	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6194	# OS/2's system install, which has a completely different semantic
6195	# ./install, which can be erroneously created by make from ./install.sh.
6196	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6197	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6198	if test -z "$INSTALL"; then
6199	if test "${ac_cv_path_install+set}" = set; then
6200	echo $ECHO_N "(cached) $ECHO_C" >&6
6201	else
6202	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6203	for as_dir in $PATH
6204	do
6205	IFS=$as_save_IFS
6206	test -z "$as_dir" && as_dir=.
6207	# Account for people who put trailing slashes in PATH elements.
6208	case $as_dir/ in
6209	./ | .// | /cC/* | \
6210	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6211	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
6212	/usr/ucb/* ) ;;
6213	*)
6214	# OSF1 and SCO ODT 3.0 have their own names for install.
6215	# Don't use installbsd from OSF since it installs stuff as root
6216	# by default.
6217	for ac_prog in ginstall scoinst install; do
6218	for ac_exec_ext in '' $ac_executable_extensions; do
6219	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6220	if test $ac_prog = install &&
6221	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6222	# AIX install. It has an incompatible calling convention.
6223	:
6224	elif test $ac_prog = install &&
6225	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6226	# program-specific install script used by HP pwplus--don't use.
6227	:
6228	else
6229	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6230	break 3
6231	fi
6232	fi
6233	done
6234	done
6235	;;
6236	esac
6237	done
6238		6254
6239
6240	fi
6241	if test "${ac_cv_path_install+set}" = set; then
6242	INSTALL=$ac_cv_path_install
6243	else
6244	# As a last resort, use the slow shell script. We don't cache a
6245	# path for INSTALL within a source directory, because that will
6246	# break other packages using the cache if that directory is
6247	# removed, or if the path is relative.
6248	INSTALL=$ac_install_sh
6249	fi
6250	fi
6251	echo "$as_me:$LINENO: result: $INSTALL" >&5
6252	echo "${ECHO_T}$INSTALL" >&6
6253
6254	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6255	# It thinks the first close brace ends the variable substitution.
6256	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6257
6258	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6259
6260	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6261
6262	echo "$as_me:$LINENO: checking whether ln -s works" >&5	6255	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6263	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6	6256	$as_echo_n "checking whether ln -s works... " >&6; }
6264	LN_S=$as_ln_s	6257	LN_S=$as_ln_s
6265	if test "$LN_S" = "ln -s"; then	6258	if test "$LN_S" = "ln -s"; then
6266	echo "$as_me:$LINENO: result: yes" >&5	6259	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6267	echo "${ECHO_T}yes" >&6	6260	$as_echo "yes" >&6; }
6268	else	6261	else
6269	echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6262	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6270	echo "${ECHO_T}no, using $LN_S" >&6	6263	$as_echo "no, using $LN_S" >&6; }
6271	fi	6264	fi
6272		6265
6273	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	6266	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6274	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	6267	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6275	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`	6268	set x ${MAKE-make}
		6269	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6276	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	6270	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6277	echo $ECHO_N "(cached) $ECHO_C" >&6	6271	$as_echo_n "(cached) " >&6
6278	else	6272	else
6279	cat >conftest.make <<\_ACEOF	6273	cat >conftest.make <<\_ACEOF
		6274	SHELL = /bin/sh
6280	all:	6275	all:
6281	@echo 'ac_maketemp="$(MAKE)"'	6276	@echo '@@@%%%=$(MAKE)=@@@%%%'
6282	_ACEOF	6277	_ACEOF
6283	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6278	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6284	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`	6279	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6285	if test -n "$ac_maketemp"; then	6280	*@@@%%%=?*=@@@%%%*)
6286	eval ac_cv_prog_make_${ac_make}_set=yes	6281	eval ac_cv_prog_make_${ac_make}_set=yes;;
6287	else	6282	*)
6288	eval ac_cv_prog_make_${ac_make}_set=no	6283	eval ac_cv_prog_make_${ac_make}_set=no;;
6289	fi	6284	esac
6290	rm -f conftest.make	6285	rm -f conftest.make
6291	fi	6286	fi
6292	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	6287	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6293	echo "$as_me:$LINENO: result: yes" >&5	6288	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6294	echo "${ECHO_T}yes" >&6	6289	$as_echo "yes" >&6; }
6295	SET_MAKE=	6290	SET_MAKE=
6296	else	6291	else
6297	echo "$as_me:$LINENO: result: no" >&5	6292	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6298	echo "${ECHO_T}no" >&6	6293	$as_echo "no" >&6; }
6299	SET_MAKE="MAKE=${MAKE-make}"	6294	SET_MAKE="MAKE=${MAKE-make}"
6300	fi	6295	fi
6301		6296
6302	if test -n "$ac_tool_prefix"; then	6297	if test -n "$ac_tool_prefix"; then
6303	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.	6298	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6304	set dummy ${ac_tool_prefix}ranlib; ac_word=$2	6299	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6305	echo "$as_me:$LINENO: checking for $ac_word" >&5	6300	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6306	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6301	$as_echo_n "checking for $ac_word... " >&6; }
6307	if test "${ac_cv_prog_RANLIB+set}" = set; then	6302	if ${ac_cv_prog_RANLIB+:} false; then :
6308	echo $ECHO_N "(cached) $ECHO_C" >&6	6303	$as_echo_n "(cached) " >&6
6309	else	6304	else
6310	if test -n "$RANLIB"; then	6305	if test -n "$RANLIB"; then
6311	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6306	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6312	else	6307	else
6313	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6308	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6314	for as_dir in $PATH	6309	for as_dir in $PATH
6315	do	6310	do
6316	IFS=$as_save_IFS	6311	IFS=$as_save_IFS
6317	test -z "$as_dir" && as_dir=.	6312	test -z "$as_dir" && as_dir=.
6318	for ac_exec_ext in '' $ac_executable_extensions; do	6313	for ac_exec_ext in '' $ac_executable_extensions; do
6319	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6314	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6320	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6315	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6321	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6316	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6322	break 2	6317	break 2
6323	fi	6318	fi
6324	done	6319	done
6325	done	6320	done
		6321	IFS=$as_save_IFS
6326		6322
6327	fi	6323	fi
6328	fi	6324	fi
6329	RANLIB=$ac_cv_prog_RANLIB	6325	RANLIB=$ac_cv_prog_RANLIB
6330	if test -n "$RANLIB"; then	6326	if test -n "$RANLIB"; then
6331	echo "$as_me:$LINENO: result: $RANLIB" >&5	6327	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6332	echo "${ECHO_T}$RANLIB" >&6	6328	$as_echo "$RANLIB" >&6; }
6333	else	6329	else
6334	echo "$as_me:$LINENO: result: no" >&5	6330	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6335	echo "${ECHO_T}no" >&6	6331	$as_echo "no" >&6; }
6336	fi	6332	fi
		6333
6337		6334
6338	fi	6335	fi
6339	if test -z "$ac_cv_prog_RANLIB"; then	6336	if test -z "$ac_cv_prog_RANLIB"; then
6340	ac_ct_RANLIB=$RANLIB	6337	ac_ct_RANLIB=$RANLIB
6341	# Extract the first word of "ranlib", so it can be a program name with args.	6338	# Extract the first word of "ranlib", so it can be a program name with args.
6342	set dummy ranlib; ac_word=$2	6339	set dummy ranlib; ac_word=$2
6343	echo "$as_me:$LINENO: checking for $ac_word" >&5	6340	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6344	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6341	$as_echo_n "checking for $ac_word... " >&6; }
6345	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6342	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6346	echo $ECHO_N "(cached) $ECHO_C" >&6	6343	$as_echo_n "(cached) " >&6
6347	else	6344	else
6348	if test -n "$ac_ct_RANLIB"; then	6345	if test -n "$ac_ct_RANLIB"; then
6349	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6346	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6350	else	6347	else
6351	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6348	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6352	for as_dir in $PATH	6349	for as_dir in $PATH
6353	do	6350	do
6354	IFS=$as_save_IFS	6351	IFS=$as_save_IFS
6355	test -z "$as_dir" && as_dir=.	6352	test -z "$as_dir" && as_dir=.
6356	for ac_exec_ext in '' $ac_executable_extensions; do	6353	for ac_exec_ext in '' $ac_executable_extensions; do
6357	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6354	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6358	ac_cv_prog_ac_ct_RANLIB="ranlib"	6355	ac_cv_prog_ac_ct_RANLIB="ranlib"
6359	echo "$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$ac_exec_ext" >&5
6360	break 2	6357	break 2
6361	fi	6358	fi
6362	done	6359	done
6363	done	6360	done
		6361	IFS=$as_save_IFS
6364		6362
6365	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6366	fi	6363	fi
6367	fi	6364	fi
6368	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6365	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6369	if test -n "$ac_ct_RANLIB"; then	6366	if test -n "$ac_ct_RANLIB"; then
6370	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6367	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6371	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6368	$as_echo "$ac_ct_RANLIB" >&6; }
6372	else	6369	else
6373	echo "$as_me:$LINENO: result: no" >&5	6370	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6374	echo "${ECHO_T}no" >&6	6371	$as_echo "no" >&6; }
6375	fi	6372	fi
6376		6373
		6374	if test "x$ac_ct_RANLIB" = x; then
		6375	RANLIB=":"
		6376	else
		6377	case $cross_compiling:$ac_tool_warned in
		6378	yes:)
		6379	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6380	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6381	ac_tool_warned=yes ;;
		6382	esac
6377	RANLIB=$ac_ct_RANLIB	6383	RANLIB=$ac_ct_RANLIB
		6384	fi
6378	else	6385	else
6379	RANLIB="$ac_cv_prog_RANLIB"	6386	RANLIB="$ac_cv_prog_RANLIB"
6380	fi	6387	fi
6381		6388
6382		6389
6383	# Check whether --enable-iftype or --disable-iftype was given.	6390	# Check whether --enable-iftype was given.
6384	if test "${enable_iftype+set}" = set; then	6391	if test "${enable_iftype+set}" = set; then :
6385	enableval="$enable_iftype"	6392	enableval=$enable_iftype;
6386
6387	IFTYPE=`echo $enableval | sed s%/.*%%`	6393	IFTYPE=`echo $enableval | sed s%/.*%%`
6388	IFSUBTYPE=`echo $enableval | sed s%.*/%%`	6394	IFSUBTYPE=`echo $enableval | sed s%.*/%%`
6389		6395
6390		6396
6391	fi;	6397	fi
6392		6398
		6399
6393	echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6400	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
6394	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6401	$as_echo_n "checking for kernel networking interface type... " >&6; }
6395		6402
6396	if test "x$IFTYPE" = "x"; then	6403	if test "x$IFTYPE" = "x"; then
6397	case $target_os in	6404	case $target_os in
6398	*linux*)	6405	*linux*)
6399	IFTYPE=native	6406	IFTYPE=native
6400	IFSUBTYPE=linux	6407	IFSUBTYPE=linux
6401		6408
6402	cat >>confdefs.h <<\_ACEOF	6409	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6403	#define HAVE_LINUX 1
6404	_ACEOF
6405		6410
6406	;;	6411	;;
6407	*freebsd*)	6412	*freebsd*)
6408	IFTYPE=tincd	6413	IFTYPE=tincd
6409	IFSUBTYPE=freebsd	6414	IFSUBTYPE=freebsd
6410		6415
6411	cat >>confdefs.h <<\_ACEOF	6416	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6412	#define HAVE_FREEBSD 1
6413	_ACEOF
6414		6417
6415	;;	6418	;;
6416	*darwin*)	6419	*darwin*)
6417	IFTYPE=tincd	6420	IFTYPE=native
6418	IFSUBTYPE=darwin	6421	IFSUBTYPE=darwin
6419		6422
6420	cat >>confdefs.h <<\_ACEOF	6423	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6421	#define HAVE_DARWIN 1
6422	_ACEOF
6423		6424
6424	;;	6425	;;
6425	*solaris*)	6426	*solaris*)
6426	IFTYPE=tincd	6427	IFTYPE=tincd
6427	IFSUBTYPE=solaris	6428	IFSUBTYPE=solaris
6428		6429
6429	cat >>confdefs.h <<\_ACEOF	6430	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6430	#define HAVE_SOLARIS 1
6431	_ACEOF
6432		6431
6433	;;	6432	;;
6434	*openbsd*)	6433	*openbsd*)
6435	IFTYPE=tincd	6434	IFTYPE=tincd
6436	IFSUBTYPE=openbsd	6435	IFSUBTYPE=openbsd
6437		6436
6438	cat >>confdefs.h <<\_ACEOF	6437	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6439	#define HAVE_OPENBSD 1
6440	_ACEOF
6441		6438
6442	;;	6439	;;
6443	*netbsd*)	6440	*netbsd*)
6444	IFTYPE=tincd	6441	IFTYPE=tincd
6445	IFSUBTYPE=netbsd	6442	IFSUBTYPE=netbsd
6446		6443
6447	cat >>confdefs.h <<\_ACEOF	6444	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6448	#define HAVE_NETBSD 1
6449	_ACEOF
6450		6445
6451	;;	6446	;;
6452	*cygwin*)	6447	*cygwin*)
6453	IFTYPE=native	6448	IFTYPE=native
6454	IFSUBTYPE=cygwin	6449	IFSUBTYPE=cygwin
6455		6450
6456	cat >>confdefs.h <<\_ACEOF	6451	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6457	#define HAVE_CYGWIN 1
6458	_ACEOF
6459		6452
6460	;;	6453	;;
6461	*)	6454	*)
6462	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6455	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6463	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6464	{ (exit 1); exit 1; }; }
6465	;;	6456	;;
6466	esac	6457	esac
6467	fi	6458	fi
6468	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6459	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6469	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6460	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6470	IFTYPE=$IFTYPE	6461	IFTYPE=$IFTYPE
6471		6462
6472	IFSUBTYPE=$IFSUBTYPE	6463	IFSUBTYPE=$IFSUBTYPE
6473		6464
6474		6465
…		…
6498		6489
6499	_ACEOF	6490	_ACEOF
6500		6491
6501	# The following way of writing the cache mishandles newlines in values,	6492	# The following way of writing the cache mishandles newlines in values,
6502	# but we know of no workaround that is simple, portable, and efficient.	6493	# but we know of no workaround that is simple, portable, and efficient.
6503	# So, don't put newlines in cache variables' values.	6494	# So, we kill variables containing newlines.
6504	# Ultrix sh set writes to stderr and can't be redirected directly,	6495	# Ultrix sh set writes to stderr and can't be redirected directly,
6505	# and sets the high bit in the cache file unless we assign to the vars.	6496	# and sets the high bit in the cache file unless we assign to the vars.
6506	{	6497	(
		6498	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		6499	eval ac_val=\$$ac_var
		6500	case $ac_val in #(
		6501	*${as_nl}*)
		6502	case $ac_var in #(
		6503	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		6504	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		6505	esac
		6506	case $ac_var in #(
		6507	_ | IFS | as_nl) ;; #(
		6508	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		6509	*) { eval $ac_var=; unset $ac_var;} ;;
		6510	esac ;;
		6511	esac
		6512	done
		6513
6507	(set) 2>&1 |	6514	(set) 2>&1 |
6508	case `(ac_space=' '; set | grep ac_space) 2>&1` in	6515	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6509	*ac_space=\ *)	6516	*${as_nl}ac_space=\ *)
6510	# `set' does not quote correctly, so add quotes (double-quote	6517	# `set' does not quote correctly, so add quotes: double-quote
6511	# substitution turns \\\\ into \\, and sed turns \\ into \).	6518	# substitution turns \\\\ into \\, and sed turns \\ into \.
6512	sed -n \	6519	sed -n \
6513	"s/'/'\\\\''/g;	6520	"s/'/'\\\\''/g;
6514	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	6521	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6515	;;	6522	;; #(
6516	*)	6523	*)
6517	# `set' quotes correctly as required by POSIX, so do not add quotes.	6524	# `set' quotes correctly as required by POSIX, so do not add quotes.
6518	sed -n \	6525	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6519	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6520	;;	6526	;;
6521	esac;	6527	esac |
6522	} |	6528	sort
		6529	) |
6523	sed '	6530	sed '
		6531	/^ac_cv_env_/b end
6524	t clear	6532	t clear
6525	: clear	6533	:clear
6526	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	6534	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6527	t end	6535	t end
6528	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	6536	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6529	: end' >>confcache	6537	:end' >>confcache
6530	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6538	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6531	if test -w $cache_file; then	6539	if test -w "$cache_file"; then
6532	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	6540	if test "x$cache_file" != "x/dev/null"; then
		6541	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		6542	$as_echo "$as_me: updating cache $cache_file" >&6;}
		6543	if test ! -f "$cache_file" || test -h "$cache_file"; then
6533	cat confcache >$cache_file	6544	cat confcache >"$cache_file"
		6545	else
		6546	case $cache_file in #(
		6547	*/* | ?:*)
		6548	mv -f confcache "$cache_file"$$ &&
		6549	mv -f "$cache_file"$$ "$cache_file" ;; #(
		6550	*)
		6551	mv -f confcache "$cache_file" ;;
		6552	esac
		6553	fi
		6554	fi
6534	else	6555	else
		6556	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6535	echo "not updating unwritable cache $cache_file"	6557	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6536	fi	6558	fi
6537	fi	6559	fi
6538	rm -f confcache	6560	rm -f confcache
6539		6561
6540		6562
6541	ac_ext=cc	6563	ac_ext=cpp
6542	ac_cpp='$CXXCPP $CPPFLAGS'	6564	ac_cpp='$CXXCPP $CPPFLAGS'
6543	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6565	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6544	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6566	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6545	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6567	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6546		6568
6547		6569
6548	ac_ext=cc	6570	ac_ext=cpp
6549	ac_cpp='$CXXCPP $CPPFLAGS'	6571	ac_cpp='$CXXCPP $CPPFLAGS'
6550	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6572	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6551	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6573	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6552	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6574	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6553	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6575	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6554	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6576	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6555	if test -z "$CXXCPP"; then	6577	if test -z "$CXXCPP"; then
6556	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6578	if ${ac_cv_prog_CXXCPP+:} false; then :
6557	echo $ECHO_N "(cached) $ECHO_C" >&6	6579	$as_echo_n "(cached) " >&6
6558	else	6580	else
6559	# Double quotes because CXXCPP needs to be expanded	6581	# Double quotes because CXXCPP needs to be expanded
6560	for CXXCPP in "$CXX -E" "/lib/cpp"	6582	for CXXCPP in "$CXX -E" "/lib/cpp"
6561	do	6583	do
6562	ac_preproc_ok=false	6584	ac_preproc_ok=false
…		…
6566	# with a fresh cross-compiler works.	6588	# with a fresh cross-compiler works.
6567	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6589	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6568	# <limits.h> exists even on freestanding compilers.	6590	# <limits.h> exists even on freestanding compilers.
6569	# On the NeXT, cc -E runs the code through the compiler's parser,	6591	# On the NeXT, cc -E runs the code through the compiler's parser,
6570	# not just through cpp. "Syntax error" is here to catch this case.	6592	# not just through cpp. "Syntax error" is here to catch this case.
6571	cat >conftest.$ac_ext <<_ACEOF
6572	/* confdefs.h. */
6573	_ACEOF
6574	cat confdefs.h >>conftest.$ac_ext	6593	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6575	cat >>conftest.$ac_ext <<_ACEOF
6576	/* end confdefs.h. */	6594	/* end confdefs.h. */
6577	#ifdef __STDC__	6595	#ifdef __STDC__
6578	# include <limits.h>	6596	# include <limits.h>
6579	#else	6597	#else
6580	# include <assert.h>	6598	# include <assert.h>
6581	#endif	6599	#endif
6582	Syntax error	6600	Syntax error
6583	_ACEOF	6601	_ACEOF
6584	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6602	if ac_fn_cxx_try_cpp "$LINENO"; then :
6585	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6603
6586	ac_status=$?
6587	grep -v '^ *+' conftest.er1 >conftest.err
6588	rm -f conftest.er1
6589	cat conftest.err >&5
6590	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6591	(exit $ac_status); } >/dev/null; then
6592	if test -s conftest.err; then
6593	ac_cpp_err=$ac_cxx_preproc_warn_flag
6594	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6595	else	6604	else
6596	ac_cpp_err=
6597	fi
6598	else
6599	ac_cpp_err=yes
6600	fi
6601	if test -z "$ac_cpp_err"; then
6602	:
6603	else
6604	echo "$as_me: failed program was:" >&5
6605	sed 's/^/| /' conftest.$ac_ext >&5
6606
6607	# Broken: fails on valid input.	6605	# Broken: fails on valid input.
6608	continue	6606	continue
6609	fi	6607	fi
6610	rm -f conftest.err conftest.$ac_ext	6608	rm -f conftest.err conftest.i conftest.$ac_ext
6611		6609
6612	# OK, works on sane cases. Now check whether non-existent headers	6610	# OK, works on sane cases. Now check whether nonexistent headers
6613	# can be detected and how.	6611	# can be detected and how.
6614	cat >conftest.$ac_ext <<_ACEOF
6615	/* confdefs.h. */
6616	_ACEOF
6617	cat confdefs.h >>conftest.$ac_ext	6612	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6618	cat >>conftest.$ac_ext <<_ACEOF
6619	/* end confdefs.h. */	6613	/* end confdefs.h. */
6620	#include <ac_nonexistent.h>	6614	#include <ac_nonexistent.h>
6621	_ACEOF	6615	_ACEOF
6622	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6616	if ac_fn_cxx_try_cpp "$LINENO"; then :
6623	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6624	ac_status=$?
6625	grep -v '^ *+' conftest.er1 >conftest.err
6626	rm -f conftest.er1
6627	cat conftest.err >&5
6628	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6629	(exit $ac_status); } >/dev/null; then
6630	if test -s conftest.err; then
6631	ac_cpp_err=$ac_cxx_preproc_warn_flag
6632	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6633	else
6634	ac_cpp_err=
6635	fi
6636	else
6637	ac_cpp_err=yes
6638	fi
6639	if test -z "$ac_cpp_err"; then
6640	# Broken: success on invalid input.	6617	# Broken: success on invalid input.
6641	continue	6618	continue
6642	else	6619	else
6643	echo "$as_me: failed program was:" >&5
6644	sed 's/^/| /' conftest.$ac_ext >&5
6645
6646	# Passes both tests.	6620	# Passes both tests.
6647	ac_preproc_ok=:	6621	ac_preproc_ok=:
6648	break	6622	break
6649	fi	6623	fi
6650	rm -f conftest.err conftest.$ac_ext	6624	rm -f conftest.err conftest.i conftest.$ac_ext
6651		6625
6652	done	6626	done
6653	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6627	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6654	rm -f conftest.err conftest.$ac_ext	6628	rm -f conftest.i conftest.err conftest.$ac_ext
6655	if $ac_preproc_ok; then	6629	if $ac_preproc_ok; then :
6656	break	6630	break
6657	fi	6631	fi
6658		6632
6659	done	6633	done
6660	ac_cv_prog_CXXCPP=$CXXCPP	6634	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6662	fi	6636	fi
6663	CXXCPP=$ac_cv_prog_CXXCPP	6637	CXXCPP=$ac_cv_prog_CXXCPP
6664	else	6638	else
6665	ac_cv_prog_CXXCPP=$CXXCPP	6639	ac_cv_prog_CXXCPP=$CXXCPP
6666	fi	6640	fi
6667	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6641	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6668	echo "${ECHO_T}$CXXCPP" >&6	6642	$as_echo "$CXXCPP" >&6; }
6669	ac_preproc_ok=false	6643	ac_preproc_ok=false
6670	for ac_cxx_preproc_warn_flag in '' yes	6644	for ac_cxx_preproc_warn_flag in '' yes
6671	do	6645	do
6672	# Use a header file that comes with gcc, so configuring glibc	6646	# Use a header file that comes with gcc, so configuring glibc
6673	# with a fresh cross-compiler works.	6647	# with a fresh cross-compiler works.
6674	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6648	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6675	# <limits.h> exists even on freestanding compilers.	6649	# <limits.h> exists even on freestanding compilers.
6676	# On the NeXT, cc -E runs the code through the compiler's parser,	6650	# On the NeXT, cc -E runs the code through the compiler's parser,
6677	# not just through cpp. "Syntax error" is here to catch this case.	6651	# not just through cpp. "Syntax error" is here to catch this case.
6678	cat >conftest.$ac_ext <<_ACEOF
6679	/* confdefs.h. */
6680	_ACEOF
6681	cat confdefs.h >>conftest.$ac_ext	6652	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6682	cat >>conftest.$ac_ext <<_ACEOF
6683	/* end confdefs.h. */	6653	/* end confdefs.h. */
6684	#ifdef __STDC__	6654	#ifdef __STDC__
6685	# include <limits.h>	6655	# include <limits.h>
6686	#else	6656	#else
6687	# include <assert.h>	6657	# include <assert.h>
6688	#endif	6658	#endif
6689	Syntax error	6659	Syntax error
6690	_ACEOF	6660	_ACEOF
6691	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6661	if ac_fn_cxx_try_cpp "$LINENO"; then :
6692	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6662
6693	ac_status=$?
6694	grep -v '^ *+' conftest.er1 >conftest.err
6695	rm -f conftest.er1
6696	cat conftest.err >&5
6697	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6698	(exit $ac_status); } >/dev/null; then
6699	if test -s conftest.err; then
6700	ac_cpp_err=$ac_cxx_preproc_warn_flag
6701	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6702	else	6663	else
6703	ac_cpp_err=
6704	fi
6705	else
6706	ac_cpp_err=yes
6707	fi
6708	if test -z "$ac_cpp_err"; then
6709	:
6710	else
6711	echo "$as_me: failed program was:" >&5
6712	sed 's/^/| /' conftest.$ac_ext >&5
6713
6714	# Broken: fails on valid input.	6664	# Broken: fails on valid input.
6715	continue	6665	continue
6716	fi	6666	fi
6717	rm -f conftest.err conftest.$ac_ext	6667	rm -f conftest.err conftest.i conftest.$ac_ext
6718		6668
6719	# OK, works on sane cases. Now check whether non-existent headers	6669	# OK, works on sane cases. Now check whether nonexistent headers
6720	# can be detected and how.	6670	# can be detected and how.
6721	cat >conftest.$ac_ext <<_ACEOF
6722	/* confdefs.h. */
6723	_ACEOF
6724	cat confdefs.h >>conftest.$ac_ext	6671	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6725	cat >>conftest.$ac_ext <<_ACEOF
6726	/* end confdefs.h. */	6672	/* end confdefs.h. */
6727	#include <ac_nonexistent.h>	6673	#include <ac_nonexistent.h>
6728	_ACEOF	6674	_ACEOF
6729	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6675	if ac_fn_cxx_try_cpp "$LINENO"; then :
6730	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6731	ac_status=$?
6732	grep -v '^ *+' conftest.er1 >conftest.err
6733	rm -f conftest.er1
6734	cat conftest.err >&5
6735	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6736	(exit $ac_status); } >/dev/null; then
6737	if test -s conftest.err; then
6738	ac_cpp_err=$ac_cxx_preproc_warn_flag
6739	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6740	else
6741	ac_cpp_err=
6742	fi
6743	else
6744	ac_cpp_err=yes
6745	fi
6746	if test -z "$ac_cpp_err"; then
6747	# Broken: success on invalid input.	6676	# Broken: success on invalid input.
6748	continue	6677	continue
6749	else	6678	else
6750	echo "$as_me: failed program was:" >&5
6751	sed 's/^/| /' conftest.$ac_ext >&5
6752
6753	# Passes both tests.	6679	# Passes both tests.
6754	ac_preproc_ok=:	6680	ac_preproc_ok=:
6755	break	6681	break
6756	fi	6682	fi
6757	rm -f conftest.err conftest.$ac_ext	6683	rm -f conftest.err conftest.i conftest.$ac_ext
6758		6684
6759	done	6685	done
6760	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6686	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6761	rm -f conftest.err conftest.$ac_ext	6687	rm -f conftest.i conftest.err conftest.$ac_ext
6762	if $ac_preproc_ok; then	6688	if $ac_preproc_ok; then :
6763	:	6689
6764	else	6690	else
6765	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6691	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6766	See \`config.log' for more details." >&5	6692	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6767	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6693	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6768	See \`config.log' for more details." >&2;}	6694	See \`config.log' for more details" "$LINENO" 5; }
6769	{ (exit 1); exit 1; }; }
6770	fi	6695	fi
6771		6696
6772	ac_ext=cc	6697	ac_ext=cpp
6773	ac_cpp='$CXXCPP $CPPFLAGS'	6698	ac_cpp='$CXXCPP $CPPFLAGS'
6774	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6699	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6775	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6700	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6776	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6701	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6777		6702
6778		6703
6779	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6704	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6780	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6705	$as_echo_n "checking for ANSI C header files... " >&6; }
6781	if test "${ac_cv_header_stdc+set}" = set; then	6706	if ${ac_cv_header_stdc+:} false; then :
6782	echo $ECHO_N "(cached) $ECHO_C" >&6	6707	$as_echo_n "(cached) " >&6
6783	else	6708	else
6784	cat >conftest.$ac_ext <<_ACEOF
6785	/* confdefs.h. */
6786	_ACEOF
6787	cat confdefs.h >>conftest.$ac_ext	6709	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6788	cat >>conftest.$ac_ext <<_ACEOF
6789	/* end confdefs.h. */	6710	/* end confdefs.h. */
6790	#include <stdlib.h>	6711	#include <stdlib.h>
6791	#include <stdarg.h>	6712	#include <stdarg.h>
6792	#include <string.h>	6713	#include <string.h>
6793	#include <float.h>	6714	#include <float.h>
…		…
6798		6719
6799	;	6720	;
6800	return 0;	6721	return 0;
6801	}	6722	}
6802	_ACEOF	6723	_ACEOF
6803	rm -f conftest.$ac_objext	6724	if ac_fn_cxx_try_compile "$LINENO"; then :
6804	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6805	(eval $ac_compile) 2>conftest.er1
6806	ac_status=$?
6807	grep -v '^ *+' conftest.er1 >conftest.err
6808	rm -f conftest.er1
6809	cat conftest.err >&5
6810	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6811	(exit $ac_status); } &&
6812	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
6813	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6814	(eval $ac_try) 2>&5
6815	ac_status=$?
6816	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6817	(exit $ac_status); }; } &&
6818	{ ac_try='test -s conftest.$ac_objext'
6819	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6820	(eval $ac_try) 2>&5
6821	ac_status=$?
6822	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6823	(exit $ac_status); }; }; then
6824	ac_cv_header_stdc=yes	6725	ac_cv_header_stdc=yes
6825	else	6726	else
6826	echo "$as_me: failed program was:" >&5
6827	sed 's/^/| /' conftest.$ac_ext >&5
6828
6829	ac_cv_header_stdc=no	6727	ac_cv_header_stdc=no
6830	fi	6728	fi
6831	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6729	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6832		6730
6833	if test $ac_cv_header_stdc = yes; then	6731	if test $ac_cv_header_stdc = yes; then
6834	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6732	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6835	cat >conftest.$ac_ext <<_ACEOF
6836	/* confdefs.h. */
6837	_ACEOF
6838	cat confdefs.h >>conftest.$ac_ext	6733	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6839	cat >>conftest.$ac_ext <<_ACEOF
6840	/* end confdefs.h. */	6734	/* end confdefs.h. */
6841	#include <string.h>	6735	#include <string.h>
6842		6736
6843	_ACEOF	6737	_ACEOF
6844	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6738	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6845	$EGREP "memchr" >/dev/null 2>&1; then	6739	$EGREP "memchr" >/dev/null 2>&1; then :
6846	:	6740
6847	else	6741	else
6848	ac_cv_header_stdc=no	6742	ac_cv_header_stdc=no
6849	fi	6743	fi
6850	rm -f conftest*	6744	rm -f conftest*
6851		6745
6852	fi	6746	fi
6853		6747
6854	if test $ac_cv_header_stdc = yes; then	6748	if test $ac_cv_header_stdc = yes; then
6855	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6749	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6856	cat >conftest.$ac_ext <<_ACEOF
6857	/* confdefs.h. */
6858	_ACEOF
6859	cat confdefs.h >>conftest.$ac_ext	6750	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6860	cat >>conftest.$ac_ext <<_ACEOF
6861	/* end confdefs.h. */	6751	/* end confdefs.h. */
6862	#include <stdlib.h>	6752	#include <stdlib.h>
6863		6753
6864	_ACEOF	6754	_ACEOF
6865	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6755	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6866	$EGREP "free" >/dev/null 2>&1; then	6756	$EGREP "free" >/dev/null 2>&1; then :
6867	:	6757
6868	else	6758	else
6869	ac_cv_header_stdc=no	6759	ac_cv_header_stdc=no
6870	fi	6760	fi
6871	rm -f conftest*	6761	rm -f conftest*
6872		6762
6873	fi	6763	fi
6874		6764
6875	if test $ac_cv_header_stdc = yes; then	6765	if test $ac_cv_header_stdc = yes; then
6876	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6766	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6877	if test "$cross_compiling" = yes; then	6767	if test "$cross_compiling" = yes; then :
6878	:	6768	:
6879	else	6769	else
6880	cat >conftest.$ac_ext <<_ACEOF
6881	/* confdefs.h. */
6882	_ACEOF
6883	cat confdefs.h >>conftest.$ac_ext	6770	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6884	cat >>conftest.$ac_ext <<_ACEOF
6885	/* end confdefs.h. */	6771	/* end confdefs.h. */
6886	#include <ctype.h>	6772	#include <ctype.h>
		6773	#include <stdlib.h>
6887	#if ((' ' & 0x0FF) == 0x020)	6774	#if ((' ' & 0x0FF) == 0x020)
6888	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6775	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6889	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6776	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6890	#else	6777	#else
6891	# define ISLOWER(c) \	6778	# define ISLOWER(c) \
…		…
6901	{	6788	{
6902	int i;	6789	int i;
6903	for (i = 0; i < 256; i++)	6790	for (i = 0; i < 256; i++)
6904	if (XOR (islower (i), ISLOWER (i))	6791	if (XOR (islower (i), ISLOWER (i))
6905	|| toupper (i) != TOUPPER (i))	6792	|| toupper (i) != TOUPPER (i))
6906	exit(2);	6793	return 2;
6907	exit (0);	6794	return 0;
6908	}	6795	}
6909	_ACEOF	6796	_ACEOF
6910	rm -f conftest$ac_exeext	6797	if ac_fn_cxx_try_run "$LINENO"; then :
6911	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6912	(eval $ac_link) 2>&5
6913	ac_status=$?
6914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6915	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6916	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6917	(eval $ac_try) 2>&5
6918	ac_status=$?
6919	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6920	(exit $ac_status); }; }; then
6921	:
6922	else
6923	echo "$as_me: program exited with status $ac_status" >&5
6924	echo "$as_me: failed program was:" >&5
6925	sed 's/^/| /' conftest.$ac_ext >&5
6926		6798
6927	( exit $ac_status )	6799	else
6928	ac_cv_header_stdc=no	6800	ac_cv_header_stdc=no
6929	fi	6801	fi
6930	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6802	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		6803	conftest.$ac_objext conftest.beam conftest.$ac_ext
6931	fi	6804	fi
		6805
6932	fi	6806	fi
6933	fi	6807	fi
6934	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6808	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6935	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6809	$as_echo "$ac_cv_header_stdc" >&6; }
6936	if test $ac_cv_header_stdc = yes; then	6810	if test $ac_cv_header_stdc = yes; then
6937		6811
6938	cat >>confdefs.h <<\_ACEOF	6812	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6939	#define STDC_HEADERS 1
6940	_ACEOF
6941		6813
6942	fi	6814	fi
6943		6815
6944	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6816	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6945
6946
6947
6948
6949
6950
6951
6952
6953
6954	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6817	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6955	inttypes.h stdint.h unistd.h	6818	inttypes.h stdint.h unistd.h
6956	do	6819	do :
6957	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6820	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6958	echo "$as_me:$LINENO: checking for $ac_header" >&5	6821	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6959	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	6822	"
6960	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6823	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6961	echo $ECHO_N "(cached) $ECHO_C" >&6
6962	else
6963	cat >conftest.$ac_ext <<_ACEOF
6964	/* confdefs.h. */
6965	_ACEOF
6966	cat confdefs.h >>conftest.$ac_ext
6967	cat >>conftest.$ac_ext <<_ACEOF
6968	/* end confdefs.h. */
6969	$ac_includes_default
6970
6971	#include <$ac_header>
6972	_ACEOF
6973	rm -f conftest.$ac_objext
6974	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6975	(eval $ac_compile) 2>conftest.er1
6976	ac_status=$?
6977	grep -v '^ *+' conftest.er1 >conftest.err
6978	rm -f conftest.er1
6979	cat conftest.err >&5
6980	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6981	(exit $ac_status); } &&
6982	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
6983	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6984	(eval $ac_try) 2>&5
6985	ac_status=$?
6986	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6987	(exit $ac_status); }; } &&
6988	{ ac_try='test -s conftest.$ac_objext'
6989	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6990	(eval $ac_try) 2>&5
6991	ac_status=$?
6992	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6993	(exit $ac_status); }; }; then
6994	eval "$as_ac_Header=yes"
6995	else
6996	echo "$as_me: failed program was:" >&5
6997	sed 's/^/| /' conftest.$ac_ext >&5
6998
6999	eval "$as_ac_Header=no"
7000	fi
7001	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7002	fi
7003	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7004	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7005	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7006	cat >>confdefs.h <<_ACEOF	6824	cat >>confdefs.h <<_ACEOF
7007	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6825	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7008	_ACEOF	6826	_ACEOF
7009		6827
7010	fi	6828	fi
7011		6829
7012	done	6830	done
7013		6831
7014		6832
7015		6833	for ac_header in tr1/unordered_map ext/hash_map clocale
7016	for ac_header in ext/hash_map	6834	do :
7017	do
7018	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6835	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		6836	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7019	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6837	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7020	echo "$as_me:$LINENO: checking for $ac_header" >&5
7021	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7022	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7023	echo $ECHO_N "(cached) $ECHO_C" >&6
7024	fi
7025	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7026	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7027	else
7028	# Is the header compilable?
7029	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7030	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7031	cat >conftest.$ac_ext <<_ACEOF
7032	/* confdefs.h. */
7033	_ACEOF
7034	cat confdefs.h >>conftest.$ac_ext
7035	cat >>conftest.$ac_ext <<_ACEOF
7036	/* end confdefs.h. */
7037	$ac_includes_default
7038	#include <$ac_header>
7039	_ACEOF
7040	rm -f conftest.$ac_objext
7041	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7042	(eval $ac_compile) 2>conftest.er1
7043	ac_status=$?
7044	grep -v '^ *+' conftest.er1 >conftest.err
7045	rm -f conftest.er1
7046	cat conftest.err >&5
7047	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7048	(exit $ac_status); } &&
7049	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7050	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7051	(eval $ac_try) 2>&5
7052	ac_status=$?
7053	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7054	(exit $ac_status); }; } &&
7055	{ ac_try='test -s conftest.$ac_objext'
7056	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7057	(eval $ac_try) 2>&5
7058	ac_status=$?
7059	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7060	(exit $ac_status); }; }; then
7061	ac_header_compiler=yes
7062	else
7063	echo "$as_me: failed program was:" >&5
7064	sed 's/^/| /' conftest.$ac_ext >&5
7065
7066	ac_header_compiler=no
7067	fi
7068	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7069	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7070	echo "${ECHO_T}$ac_header_compiler" >&6
7071
7072	# Is the header present?
7073	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7074	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7075	cat >conftest.$ac_ext <<_ACEOF
7076	/* confdefs.h. */
7077	_ACEOF
7078	cat confdefs.h >>conftest.$ac_ext
7079	cat >>conftest.$ac_ext <<_ACEOF
7080	/* end confdefs.h. */
7081	#include <$ac_header>
7082	_ACEOF
7083	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7084	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7085	ac_status=$?
7086	grep -v '^ *+' conftest.er1 >conftest.err
7087	rm -f conftest.er1
7088	cat conftest.err >&5
7089	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7090	(exit $ac_status); } >/dev/null; then
7091	if test -s conftest.err; then
7092	ac_cpp_err=$ac_cxx_preproc_warn_flag
7093	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7094	else
7095	ac_cpp_err=
7096	fi
7097	else
7098	ac_cpp_err=yes
7099	fi
7100	if test -z "$ac_cpp_err"; then
7101	ac_header_preproc=yes
7102	else
7103	echo "$as_me: failed program was:" >&5
7104	sed 's/^/| /' conftest.$ac_ext >&5
7105
7106	ac_header_preproc=no
7107	fi
7108	rm -f conftest.err conftest.$ac_ext
7109	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7110	echo "${ECHO_T}$ac_header_preproc" >&6
7111
7112	# So? What about this header?
7113	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7114	yes:no: )
7115	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7116	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7117	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7118	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7119	ac_header_preproc=yes
7120	;;
7121	no:yes:* )
7122	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7123	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7124	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7125	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7126	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7127	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7128	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7129	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7130	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7131	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7132	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7133	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7134	(
7135	cat <<\_ASBOX
7136	## ------------------------------------------ ##
7137	## Report this to the AC_PACKAGE_NAME lists. ##
7138	## ------------------------------------------ ##
7139	_ASBOX
7140	) |
7141	sed "s/^/$as_me: WARNING: /" >&2
7142	;;
7143	esac
7144	echo "$as_me:$LINENO: checking for $ac_header" >&5
7145	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7146	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7147	echo $ECHO_N "(cached) $ECHO_C" >&6
7148	else
7149	eval "$as_ac_Header=\$ac_header_preproc"
7150	fi
7151	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7152	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7153
7154	fi
7155	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7156	cat >>confdefs.h <<_ACEOF	6838	cat >>confdefs.h <<_ACEOF
7157	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6839	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7158	_ACEOF	6840	_ACEOF
7159		6841
7160	fi	6842	fi
7161		6843
7162	done	6844	done
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179		6845
7180		6846
7181	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6847	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7182	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	6848	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7183	sys/mman.h netinet/in.h	6849	sys/mman.h netinet/in.h
7184	do	6850	do :
7185	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6851	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		6852	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7186	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6853	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7187	echo "$as_me:$LINENO: checking for $ac_header" >&5
7188	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7189	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7190	echo $ECHO_N "(cached) $ECHO_C" >&6
7191	fi
7192	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7193	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7194	else
7195	# Is the header compilable?
7196	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7197	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7198	cat >conftest.$ac_ext <<_ACEOF
7199	/* confdefs.h. */
7200	_ACEOF
7201	cat confdefs.h >>conftest.$ac_ext
7202	cat >>conftest.$ac_ext <<_ACEOF
7203	/* end confdefs.h. */
7204	$ac_includes_default
7205	#include <$ac_header>
7206	_ACEOF
7207	rm -f conftest.$ac_objext
7208	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7209	(eval $ac_compile) 2>conftest.er1
7210	ac_status=$?
7211	grep -v '^ *+' conftest.er1 >conftest.err
7212	rm -f conftest.er1
7213	cat conftest.err >&5
7214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7215	(exit $ac_status); } &&
7216	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7217	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7218	(eval $ac_try) 2>&5
7219	ac_status=$?
7220	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7221	(exit $ac_status); }; } &&
7222	{ ac_try='test -s conftest.$ac_objext'
7223	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7224	(eval $ac_try) 2>&5
7225	ac_status=$?
7226	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7227	(exit $ac_status); }; }; then
7228	ac_header_compiler=yes
7229	else
7230	echo "$as_me: failed program was:" >&5
7231	sed 's/^/| /' conftest.$ac_ext >&5
7232
7233	ac_header_compiler=no
7234	fi
7235	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7236	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7237	echo "${ECHO_T}$ac_header_compiler" >&6
7238
7239	# Is the header present?
7240	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7241	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7242	cat >conftest.$ac_ext <<_ACEOF
7243	/* confdefs.h. */
7244	_ACEOF
7245	cat confdefs.h >>conftest.$ac_ext
7246	cat >>conftest.$ac_ext <<_ACEOF
7247	/* end confdefs.h. */
7248	#include <$ac_header>
7249	_ACEOF
7250	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7251	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7252	ac_status=$?
7253	grep -v '^ *+' conftest.er1 >conftest.err
7254	rm -f conftest.er1
7255	cat conftest.err >&5
7256	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7257	(exit $ac_status); } >/dev/null; then
7258	if test -s conftest.err; then
7259	ac_cpp_err=$ac_cxx_preproc_warn_flag
7260	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7261	else
7262	ac_cpp_err=
7263	fi
7264	else
7265	ac_cpp_err=yes
7266	fi
7267	if test -z "$ac_cpp_err"; then
7268	ac_header_preproc=yes
7269	else
7270	echo "$as_me: failed program was:" >&5
7271	sed 's/^/| /' conftest.$ac_ext >&5
7272
7273	ac_header_preproc=no
7274	fi
7275	rm -f conftest.err conftest.$ac_ext
7276	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7277	echo "${ECHO_T}$ac_header_preproc" >&6
7278
7279	# So? What about this header?
7280	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7281	yes:no: )
7282	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7283	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7284	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7285	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7286	ac_header_preproc=yes
7287	;;
7288	no:yes:* )
7289	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7290	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7291	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7292	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7293	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7294	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7295	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7296	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7297	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7298	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7299	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7300	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7301	(
7302	cat <<\_ASBOX
7303	## ------------------------------------------ ##
7304	## Report this to the AC_PACKAGE_NAME lists. ##
7305	## ------------------------------------------ ##
7306	_ASBOX
7307	) |
7308	sed "s/^/$as_me: WARNING: /" >&2
7309	;;
7310	esac
7311	echo "$as_me:$LINENO: checking for $ac_header" >&5
7312	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7313	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7314	echo $ECHO_N "(cached) $ECHO_C" >&6
7315	else
7316	eval "$as_ac_Header=\$ac_header_preproc"
7317	fi
7318	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7319	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7320
7321	fi
7322	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7323	cat >>confdefs.h <<_ACEOF	6854	cat >>confdefs.h <<_ACEOF
7324	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6855	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7325	_ACEOF	6856	_ACEOF
7326		6857
7327	fi	6858	fi
7328		6859
7329	done	6860	done
7330		6861
7331
7332
7333
7334
7335
7336
7337	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	6862	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7338	do	6863	do :
7339	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6864	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7340	echo "$as_me:$LINENO: checking for $ac_header" >&5	6865	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7341	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7342	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7343	echo $ECHO_N "(cached) $ECHO_C" >&6
7344	else
7345	cat >conftest.$ac_ext <<_ACEOF
7346	/* confdefs.h. */
7347	_ACEOF
7348	cat confdefs.h >>conftest.$ac_ext
7349	cat >>conftest.$ac_ext <<_ACEOF
7350	/* end confdefs.h. */
7351
7352	#include <sys/types.h>	6866	#include <sys/types.h>
7353	#include <sys/socket.h>	6867	#include <sys/socket.h>
7354	#ifdef HAVE_NETINET_IN_H	6868	#ifdef HAVE_NETINET_IN_H
7355	# include <netinet/in.h>	6869	# include <netinet/in.h>
7356	#endif	6870	#endif
…		…
7359	#endif	6873	#endif
7360	#ifdef HAVE_NETINET_IN_SYSTM_H	6874	#ifdef HAVE_NETINET_IN_SYSTM_H
7361	# include <netinet/in_systm.h>	6875	# include <netinet/in_systm.h>
7362	#endif	6876	#endif
7363		6877
7364		6878	"
7365	#include <$ac_header>	6879	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7366	_ACEOF
7367	rm -f conftest.$ac_objext
7368	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7369	(eval $ac_compile) 2>conftest.er1
7370	ac_status=$?
7371	grep -v '^ *+' conftest.er1 >conftest.err
7372	rm -f conftest.er1
7373	cat conftest.err >&5
7374	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7375	(exit $ac_status); } &&
7376	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7377	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7378	(eval $ac_try) 2>&5
7379	ac_status=$?
7380	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7381	(exit $ac_status); }; } &&
7382	{ ac_try='test -s conftest.$ac_objext'
7383	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7384	(eval $ac_try) 2>&5
7385	ac_status=$?
7386	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7387	(exit $ac_status); }; }; then
7388	eval "$as_ac_Header=yes"
7389	else
7390	echo "$as_me: failed program was:" >&5
7391	sed 's/^/| /' conftest.$ac_ext >&5
7392
7393	eval "$as_ac_Header=no"
7394	fi
7395	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7396	fi
7397	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7398	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7399	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7400	cat >>confdefs.h <<_ACEOF	6880	cat >>confdefs.h <<_ACEOF
7401	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6881	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7402	_ACEOF	6882	_ACEOF
7403		6883
7404	fi	6884	fi
7405		6885
7406	done	6886	done
7407		6887
7408		6888
7409	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	6889	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7410	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	6890	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7411	if test "${ac_cv_c_const+set}" = set; then	6891	if ${ac_cv_c_const+:} false; then :
7412	echo $ECHO_N "(cached) $ECHO_C" >&6	6892	$as_echo_n "(cached) " >&6
7413	else	6893	else
7414	cat >conftest.$ac_ext <<_ACEOF
7415	/* confdefs.h. */
7416	_ACEOF
7417	cat confdefs.h >>conftest.$ac_ext	6894	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7418	cat >>conftest.$ac_ext <<_ACEOF
7419	/* end confdefs.h. */	6895	/* end confdefs.h. */
7420		6896
7421	int	6897	int
7422	main ()	6898	main ()
7423	{	6899	{
7424	/* FIXME: Include the comments suggested by Paul. */	6900
7425	#ifndef __cplusplus	6901	#ifndef __cplusplus
7426	/* Ultrix mips cc rejects this. */	6902	/* Ultrix mips cc rejects this sort of thing. */
7427	typedef int charset[2];	6903	typedef int charset[2];
7428	const charset x;	6904	const charset cs = { 0, 0 };
7429	/* SunOS 4.1.1 cc rejects this. */	6905	/* SunOS 4.1.1 cc rejects this. */
7430	char const *const *ccp;	6906	char const *const *pcpcc;
7431	char **p;	6907	char **ppc;
7432	/* NEC SVR4.0.2 mips cc rejects this. */	6908	/* NEC SVR4.0.2 mips cc rejects this. */
7433	struct point {int x, y;};	6909	struct point {int x, y;};
7434	static struct point const zero = {0,0};	6910	static struct point const zero = {0,0};
7435	/* AIX XL C 1.02.0.0 rejects this.	6911	/* AIX XL C 1.02.0.0 rejects this.
7436	It does not let you subtract one const X* pointer from another in	6912	It does not let you subtract one const X* pointer from another in
7437	an arm of an if-expression whose if-part is not a constant	6913	an arm of an if-expression whose if-part is not a constant
7438	expression */	6914	expression */
7439	const char *g = "string";	6915	const char *g = "string";
7440	ccp = &g + (g ? g-g : 0);	6916	pcpcc = &g + (g ? g-g : 0);
7441	/* HPUX 7.0 cc rejects these. */	6917	/* HPUX 7.0 cc rejects these. */
7442	++ccp;	6918	++pcpcc;
7443	p = (char**) ccp;	6919	ppc = (char**) pcpcc;
7444	ccp = (char const *const *) p;	6920	pcpcc = (char const *const *) ppc;
7445	{ /* SCO 3.2v4 cc rejects this. */	6921	{ /* SCO 3.2v4 cc rejects this sort of thing. */
7446	char *t;	6922	char tx;
		6923	char *t = &tx;
7447	char const *s = 0 ? (char *) 0 : (char const *) 0;	6924	char const *s = 0 ? (char *) 0 : (char const *) 0;
7448		6925
7449	*t++ = 0;	6926	*t++ = 0;
		6927	if (s) return 0;
7450	}	6928	}
7451	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	6929	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7452	int x[] = {25, 17};	6930	int x[] = {25, 17};
7453	const int *foo = &x[0];	6931	const int *foo = &x[0];
7454	++foo;	6932	++foo;
…		…
7456	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	6934	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7457	typedef const int *iptr;	6935	typedef const int *iptr;
7458	iptr p = 0;	6936	iptr p = 0;
7459	++p;	6937	++p;
7460	}	6938	}
7461	{ /* AIX XL C 1.02.0.0 rejects this saying	6939	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
7462	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */	6940	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7463	struct s { int j; const int *ap[3]; };	6941	struct s { int j; const int *ap[3]; } bx;
7464	struct s *b; b->j = 5;	6942	struct s *b = &bx; b->j = 5;
7465	}	6943	}
7466	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	6944	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7467	const int foo = 10;	6945	const int foo = 10;
		6946	if (!foo) return 0;
7468	}	6947	}
		6948	return !cs[0] && !zero.x;
7469	#endif	6949	#endif
7470		6950
7471	;	6951	;
7472	return 0;	6952	return 0;
7473	}	6953	}
7474	_ACEOF	6954	_ACEOF
7475	rm -f conftest.$ac_objext	6955	if ac_fn_cxx_try_compile "$LINENO"; then :
7476	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7477	(eval $ac_compile) 2>conftest.er1
7478	ac_status=$?
7479	grep -v '^ *+' conftest.er1 >conftest.err
7480	rm -f conftest.er1
7481	cat conftest.err >&5
7482	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7483	(exit $ac_status); } &&
7484	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7485	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7486	(eval $ac_try) 2>&5
7487	ac_status=$?
7488	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7489	(exit $ac_status); }; } &&
7490	{ ac_try='test -s conftest.$ac_objext'
7491	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7492	(eval $ac_try) 2>&5
7493	ac_status=$?
7494	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7495	(exit $ac_status); }; }; then
7496	ac_cv_c_const=yes	6956	ac_cv_c_const=yes
7497	else	6957	else
7498	echo "$as_me: failed program was:" >&5
7499	sed 's/^/| /' conftest.$ac_ext >&5
7500
7501	ac_cv_c_const=no	6958	ac_cv_c_const=no
7502	fi	6959	fi
7503	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6960	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7504	fi	6961	fi
7505	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	6962	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7506	echo "${ECHO_T}$ac_cv_c_const" >&6	6963	$as_echo "$ac_cv_c_const" >&6; }
7507	if test $ac_cv_c_const = no; then	6964	if test $ac_cv_c_const = no; then
7508		6965
7509	cat >>confdefs.h <<\_ACEOF	6966	$as_echo "#define const /**/" >>confdefs.h
7510	#define const
7511	_ACEOF
7512		6967
7513	fi	6968	fi
7514		6969
7515	echo "$as_me:$LINENO: checking for pid_t" >&5	6970	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7516	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7517	if test "${ac_cv_type_pid_t+set}" = set; then
7518	echo $ECHO_N "(cached) $ECHO_C" >&6
7519	else
7520	cat >conftest.$ac_ext <<_ACEOF
7521	/* confdefs.h. */
7522	_ACEOF
7523	cat confdefs.h >>conftest.$ac_ext
7524	cat >>conftest.$ac_ext <<_ACEOF
7525	/* end confdefs.h. */
7526	$ac_includes_default
7527	int
7528	main ()
7529	{
7530	if ((pid_t *) 0)
7531	return 0;
7532	if (sizeof (pid_t))
7533	return 0;
7534	;
7535	return 0;
7536	}
7537	_ACEOF
7538	rm -f conftest.$ac_objext
7539	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7540	(eval $ac_compile) 2>conftest.er1
7541	ac_status=$?
7542	grep -v '^ *+' conftest.er1 >conftest.err
7543	rm -f conftest.er1
7544	cat conftest.err >&5
7545	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7546	(exit $ac_status); } &&
7547	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7548	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7549	(eval $ac_try) 2>&5
7550	ac_status=$?
7551	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7552	(exit $ac_status); }; } &&
7553	{ ac_try='test -s conftest.$ac_objext'
7554	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7555	(eval $ac_try) 2>&5
7556	ac_status=$?
7557	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7558	(exit $ac_status); }; }; then
7559	ac_cv_type_pid_t=yes
7560	else
7561	echo "$as_me: failed program was:" >&5
7562	sed 's/^/| /' conftest.$ac_ext >&5
7563
7564	ac_cv_type_pid_t=no
7565	fi
7566	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7567	fi
7568	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7569	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7570	if test $ac_cv_type_pid_t = yes; then	6971	if test "x$ac_cv_type_pid_t" = xyes; then :
7571	:	6972
7572	else	6973	else
7573		6974
7574	cat >>confdefs.h <<_ACEOF	6975	cat >>confdefs.h <<_ACEOF
7575	#define pid_t int	6976	#define pid_t int
7576	_ACEOF	6977	_ACEOF
7577		6978
7578	fi	6979	fi
7579		6980
7580	echo "$as_me:$LINENO: checking for size_t" >&5	6981	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7581	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7582	if test "${ac_cv_type_size_t+set}" = set; then
7583	echo $ECHO_N "(cached) $ECHO_C" >&6
7584	else
7585	cat >conftest.$ac_ext <<_ACEOF
7586	/* confdefs.h. */
7587	_ACEOF
7588	cat confdefs.h >>conftest.$ac_ext
7589	cat >>conftest.$ac_ext <<_ACEOF
7590	/* end confdefs.h. */
7591	$ac_includes_default
7592	int
7593	main ()
7594	{
7595	if ((size_t *) 0)
7596	return 0;
7597	if (sizeof (size_t))
7598	return 0;
7599	;
7600	return 0;
7601	}
7602	_ACEOF
7603	rm -f conftest.$ac_objext
7604	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7605	(eval $ac_compile) 2>conftest.er1
7606	ac_status=$?
7607	grep -v '^ *+' conftest.er1 >conftest.err
7608	rm -f conftest.er1
7609	cat conftest.err >&5
7610	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7611	(exit $ac_status); } &&
7612	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7613	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7614	(eval $ac_try) 2>&5
7615	ac_status=$?
7616	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7617	(exit $ac_status); }; } &&
7618	{ ac_try='test -s conftest.$ac_objext'
7619	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7620	(eval $ac_try) 2>&5
7621	ac_status=$?
7622	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7623	(exit $ac_status); }; }; then
7624	ac_cv_type_size_t=yes
7625	else
7626	echo "$as_me: failed program was:" >&5
7627	sed 's/^/| /' conftest.$ac_ext >&5
7628
7629	ac_cv_type_size_t=no
7630	fi
7631	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7632	fi
7633	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7634	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7635	if test $ac_cv_type_size_t = yes; then	6982	if test "x$ac_cv_type_size_t" = xyes; then :
7636	:	6983
7637	else	6984	else
7638		6985
7639	cat >>confdefs.h <<_ACEOF	6986	cat >>confdefs.h <<_ACEOF
7640	#define size_t unsigned	6987	#define size_t unsigned int
7641	_ACEOF	6988	_ACEOF
7642		6989
7643	fi	6990	fi
7644		6991
7645	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	6992	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7646	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	6993	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7647	if test "${ac_cv_header_time+set}" = set; then	6994	if ${ac_cv_header_time+:} false; then :
7648	echo $ECHO_N "(cached) $ECHO_C" >&6	6995	$as_echo_n "(cached) " >&6
7649	else	6996	else
7650	cat >conftest.$ac_ext <<_ACEOF
7651	/* confdefs.h. */
7652	_ACEOF
7653	cat confdefs.h >>conftest.$ac_ext	6997	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7654	cat >>conftest.$ac_ext <<_ACEOF
7655	/* end confdefs.h. */	6998	/* end confdefs.h. */
7656	#include <sys/types.h>	6999	#include <sys/types.h>
7657	#include <sys/time.h>	7000	#include <sys/time.h>
7658	#include <time.h>	7001	#include <time.h>
7659		7002
…		…
7664	return 0;	7007	return 0;
7665	;	7008	;
7666	return 0;	7009	return 0;
7667	}	7010	}
7668	_ACEOF	7011	_ACEOF
7669	rm -f conftest.$ac_objext	7012	if ac_fn_cxx_try_compile "$LINENO"; then :
7670	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7671	(eval $ac_compile) 2>conftest.er1
7672	ac_status=$?
7673	grep -v '^ *+' conftest.er1 >conftest.err
7674	rm -f conftest.er1
7675	cat conftest.err >&5
7676	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7677	(exit $ac_status); } &&
7678	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7679	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7680	(eval $ac_try) 2>&5
7681	ac_status=$?
7682	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7683	(exit $ac_status); }; } &&
7684	{ ac_try='test -s conftest.$ac_objext'
7685	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7686	(eval $ac_try) 2>&5
7687	ac_status=$?
7688	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7689	(exit $ac_status); }; }; then
7690	ac_cv_header_time=yes	7013	ac_cv_header_time=yes
7691	else	7014	else
7692	echo "$as_me: failed program was:" >&5
7693	sed 's/^/| /' conftest.$ac_ext >&5
7694
7695	ac_cv_header_time=no	7015	ac_cv_header_time=no
7696	fi	7016	fi
7697	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7017	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7698	fi	7018	fi
7699	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7019	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7700	echo "${ECHO_T}$ac_cv_header_time" >&6	7020	$as_echo "$ac_cv_header_time" >&6; }
7701	if test $ac_cv_header_time = yes; then	7021	if test $ac_cv_header_time = yes; then
7702		7022
7703	cat >>confdefs.h <<\_ACEOF	7023	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7704	#define TIME_WITH_SYS_TIME 1
7705	_ACEOF
7706		7024
7707	fi	7025	fi
7708		7026
7709	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7027	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7710	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7028	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7711	if test "${ac_cv_struct_tm+set}" = set; then	7029	if ${ac_cv_struct_tm+:} false; then :
7712	echo $ECHO_N "(cached) $ECHO_C" >&6	7030	$as_echo_n "(cached) " >&6
7713	else	7031	else
7714	cat >conftest.$ac_ext <<_ACEOF
7715	/* confdefs.h. */
7716	_ACEOF
7717	cat confdefs.h >>conftest.$ac_ext	7032	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7718	cat >>conftest.$ac_ext <<_ACEOF
7719	/* end confdefs.h. */	7033	/* end confdefs.h. */
7720	#include <sys/types.h>	7034	#include <sys/types.h>
7721	#include <time.h>	7035	#include <time.h>
7722		7036
7723	int	7037	int
7724	main ()	7038	main ()
7725	{	7039	{
7726	struct tm *tp; tp->tm_sec;	7040	struct tm tm;
		7041	int *p = &tm.tm_sec;
		7042	return !p;
7727	;	7043	;
7728	return 0;	7044	return 0;
7729	}	7045	}
7730	_ACEOF	7046	_ACEOF
7731	rm -f conftest.$ac_objext	7047	if ac_fn_cxx_try_compile "$LINENO"; then :
7732	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7733	(eval $ac_compile) 2>conftest.er1
7734	ac_status=$?
7735	grep -v '^ *+' conftest.er1 >conftest.err
7736	rm -f conftest.er1
7737	cat conftest.err >&5
7738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7739	(exit $ac_status); } &&
7740	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7741	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7742	(eval $ac_try) 2>&5
7743	ac_status=$?
7744	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7745	(exit $ac_status); }; } &&
7746	{ ac_try='test -s conftest.$ac_objext'
7747	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7748	(eval $ac_try) 2>&5
7749	ac_status=$?
7750	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7751	(exit $ac_status); }; }; then
7752	ac_cv_struct_tm=time.h	7048	ac_cv_struct_tm=time.h
7753	else	7049	else
7754	echo "$as_me: failed program was:" >&5
7755	sed 's/^/| /' conftest.$ac_ext >&5
7756
7757	ac_cv_struct_tm=sys/time.h	7050	ac_cv_struct_tm=sys/time.h
7758	fi	7051	fi
7759	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7052	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7760	fi	7053	fi
7761	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7054	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7762	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7055	$as_echo "$ac_cv_struct_tm" >&6; }
7763	if test $ac_cv_struct_tm = sys/time.h; then	7056	if test $ac_cv_struct_tm = sys/time.h; then
7764		7057
7765	cat >>confdefs.h <<\_ACEOF	7058	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7766	#define TM_IN_SYS_TIME 1
7767	_ACEOF
7768		7059
7769	fi	7060	fi
7770		7061
7771		7062
7772	echo "$as_me:$LINENO: checking for socklen_t" >&5	7063	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7773	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7064	$as_echo_n "checking for socklen_t... " >&6; }
7774	if test "${ac_cv_type_socklen_t+set}" = set; then	7065	if ${ac_cv_type_socklen_t+:} false; then :
7775	echo $ECHO_N "(cached) $ECHO_C" >&6	7066	$as_echo_n "(cached) " >&6
7776	else	7067	else
7777		7068
7778	cat >conftest.$ac_ext <<_ACEOF
7779	/* confdefs.h. */
7780	_ACEOF
7781	cat confdefs.h >>conftest.$ac_ext	7069	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7782	cat >>conftest.$ac_ext <<_ACEOF
7783	/* end confdefs.h. */	7070	/* end confdefs.h. */
7784	#include <sys/types.h>	7071	#include <sys/types.h>
7785	#include <sys/socket.h>	7072	#include <sys/socket.h>
7786	int	7073	int
7787	main ()	7074	main ()
…		…
7789	socklen_t len = 42; return len;	7076	socklen_t len = 42; return len;
7790	;	7077	;
7791	return 0;	7078	return 0;
7792	}	7079	}
7793	_ACEOF	7080	_ACEOF
7794	rm -f conftest.$ac_objext	7081	if ac_fn_cxx_try_compile "$LINENO"; then :
7795	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7796	(eval $ac_compile) 2>conftest.er1
7797	ac_status=$?
7798	grep -v '^ *+' conftest.er1 >conftest.err
7799	rm -f conftest.er1
7800	cat conftest.err >&5
7801	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7802	(exit $ac_status); } &&
7803	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7804	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7805	(eval $ac_try) 2>&5
7806	ac_status=$?
7807	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7808	(exit $ac_status); }; } &&
7809	{ ac_try='test -s conftest.$ac_objext'
7810	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7811	(eval $ac_try) 2>&5
7812	ac_status=$?
7813	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7814	(exit $ac_status); }; }; then
7815	ac_cv_type_socklen_t=yes	7082	ac_cv_type_socklen_t=yes
7816	else	7083	else
7817	echo "$as_me: failed program was:" >&5
7818	sed 's/^/| /' conftest.$ac_ext >&5
7819
7820	ac_cv_type_socklen_t=no	7084	ac_cv_type_socklen_t=no
7821	fi	7085	fi
7822	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7086	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7823		7087
7824	fi	7088	fi
7825	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7089	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7826	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7090	$as_echo "$ac_cv_type_socklen_t" >&6; }
7827	if test $ac_cv_type_socklen_t = yes; then	7091	if test $ac_cv_type_socklen_t = yes; then
7828		7092
7829	cat >>confdefs.h <<\_ACEOF	7093	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7830	#define HAVE_SOCKLEN_T 1
7831	_ACEOF
7832		7094
7833	fi	7095	fi
7834		7096
7835	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7097	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7836	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7098	$as_echo_n "checking for struct addrinfo... " >&6; }
7837	if test "${ac_cv_struct_addrinfo+set}" = set; then	7099	if ${ac_cv_struct_addrinfo+:} false; then :
7838	echo $ECHO_N "(cached) $ECHO_C" >&6	7100	$as_echo_n "(cached) " >&6
7839	else	7101	else
7840		7102
7841	cat >conftest.$ac_ext <<_ACEOF
7842	/* confdefs.h. */
7843	_ACEOF
7844	cat confdefs.h >>conftest.$ac_ext	7103	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7845	cat >>conftest.$ac_ext <<_ACEOF
7846	/* end confdefs.h. */	7104	/* end confdefs.h. */
7847	#include <sys/types.h>	7105	#include <sys/types.h>
7848	#include <sys/socket.h>	7106	#include <sys/socket.h>
7849	#include <netdb.h>	7107	#include <netdb.h>
7850	int	7108	int
…		…
7853	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7111	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7854	;	7112	;
7855	return 0;	7113	return 0;
7856	}	7114	}
7857	_ACEOF	7115	_ACEOF
7858	rm -f conftest.$ac_objext	7116	if ac_fn_cxx_try_compile "$LINENO"; then :
7859	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7860	(eval $ac_compile) 2>conftest.er1
7861	ac_status=$?
7862	grep -v '^ *+' conftest.er1 >conftest.err
7863	rm -f conftest.er1
7864	cat conftest.err >&5
7865	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7866	(exit $ac_status); } &&
7867	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7868	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7869	(eval $ac_try) 2>&5
7870	ac_status=$?
7871	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7872	(exit $ac_status); }; } &&
7873	{ ac_try='test -s conftest.$ac_objext'
7874	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7875	(eval $ac_try) 2>&5
7876	ac_status=$?
7877	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7878	(exit $ac_status); }; }; then
7879	ac_cv_struct_addrinfo=yes	7117	ac_cv_struct_addrinfo=yes
7880	else	7118	else
7881	echo "$as_me: failed program was:" >&5
7882	sed 's/^/| /' conftest.$ac_ext >&5
7883
7884	ac_cv_struct_addrinfo=no	7119	ac_cv_struct_addrinfo=no
7885	fi	7120	fi
7886	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7121	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7887		7122
7888	fi	7123	fi
7889	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7124	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7890	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7125	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7891	if test $ac_cv_struct_addrinfo = yes; then	7126	if test $ac_cv_struct_addrinfo = yes; then
7892		7127
7893	cat >>confdefs.h <<\_ACEOF	7128	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7894	#define HAVE_STRUCT_ADDRINFO 1
7895	_ACEOF
7896		7129
7897	fi	7130	fi
7898		7131
7899	echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7132	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7900	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7133	$as_echo_n "checking return type of signal handlers... " >&6; }
7901	if test "${ac_cv_type_signal+set}" = set; then	7134	if ${ac_cv_type_signal+:} false; then :
7902	echo $ECHO_N "(cached) $ECHO_C" >&6	7135	$as_echo_n "(cached) " >&6
7903	else	7136	else
7904	cat >conftest.$ac_ext <<_ACEOF
7905	/* confdefs.h. */
7906	_ACEOF
7907	cat confdefs.h >>conftest.$ac_ext	7137	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7908	cat >>conftest.$ac_ext <<_ACEOF
7909	/* end confdefs.h. */	7138	/* end confdefs.h. */
7910	#include <sys/types.h>	7139	#include <sys/types.h>
7911	#include <signal.h>	7140	#include <signal.h>
7912	#ifdef signal
7913	# undef signal
7914	#endif
7915	#ifdef __cplusplus
7916	extern "C" void (*signal (int, void (*)(int)))(int);
7917	#else
7918	void (*signal ()) ();
7919	#endif
7920		7141
7921	int	7142	int
7922	main ()	7143	main ()
7923	{	7144	{
7924	int i;	7145	return *(signal (0, 0)) (0) == 1;
7925	;	7146	;
7926	return 0;	7147	return 0;
7927	}	7148	}
7928	_ACEOF	7149	_ACEOF
7929	rm -f conftest.$ac_objext	7150	if ac_fn_cxx_try_compile "$LINENO"; then :
7930	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7151	ac_cv_type_signal=int
7931	(eval $ac_compile) 2>conftest.er1	7152	else
7932	ac_status=$?
7933	grep -v '^ *+' conftest.er1 >conftest.err
7934	rm -f conftest.er1
7935	cat conftest.err >&5
7936	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7937	(exit $ac_status); } &&
7938	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7939	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7940	(eval $ac_try) 2>&5
7941	ac_status=$?
7942	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7943	(exit $ac_status); }; } &&
7944	{ ac_try='test -s conftest.$ac_objext'
7945	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7946	(eval $ac_try) 2>&5
7947	ac_status=$?
7948	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7949	(exit $ac_status); }; }; then
7950	ac_cv_type_signal=void	7153	ac_cv_type_signal=void
7951	else
7952	echo "$as_me: failed program was:" >&5
7953	sed 's/^/| /' conftest.$ac_ext >&5
7954
7955	ac_cv_type_signal=int
7956	fi	7154	fi
7957	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7155	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7958	fi	7156	fi
7959	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7157	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7960	echo "${ECHO_T}$ac_cv_type_signal" >&6	7158	$as_echo "$ac_cv_type_signal" >&6; }
7961		7159
7962	cat >>confdefs.h <<_ACEOF	7160	cat >>confdefs.h <<_ACEOF
7963	#define RETSIGTYPE $ac_cv_type_signal	7161	#define RETSIGTYPE $ac_cv_type_signal
7964	_ACEOF	7162	_ACEOF
7965		7163
…		…
7970	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7168	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7971	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7169	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7972	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7170	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7973		7171
7974		7172
7975	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7173	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7976	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7174	$as_echo_n "checking for ANSI C header files... " >&6; }
7977	if test "${ac_cv_header_stdc+set}" = set; then	7175	if ${ac_cv_header_stdc+:} false; then :
7978	echo $ECHO_N "(cached) $ECHO_C" >&6	7176	$as_echo_n "(cached) " >&6
7979	else	7177	else
7980	cat >conftest.$ac_ext <<_ACEOF
7981	/* confdefs.h. */
7982	_ACEOF
7983	cat confdefs.h >>conftest.$ac_ext	7178	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7984	cat >>conftest.$ac_ext <<_ACEOF
7985	/* end confdefs.h. */	7179	/* end confdefs.h. */
7986	#include <stdlib.h>	7180	#include <stdlib.h>
7987	#include <stdarg.h>	7181	#include <stdarg.h>
7988	#include <string.h>	7182	#include <string.h>
7989	#include <float.h>	7183	#include <float.h>
…		…
7994		7188
7995	;	7189	;
7996	return 0;	7190	return 0;
7997	}	7191	}
7998	_ACEOF	7192	_ACEOF
7999	rm -f conftest.$ac_objext	7193	if ac_fn_c_try_compile "$LINENO"; then :
8000	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8001	(eval $ac_compile) 2>conftest.er1
8002	ac_status=$?
8003	grep -v '^ *+' conftest.er1 >conftest.err
8004	rm -f conftest.er1
8005	cat conftest.err >&5
8006	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8007	(exit $ac_status); } &&
8008	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8009	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8010	(eval $ac_try) 2>&5
8011	ac_status=$?
8012	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8013	(exit $ac_status); }; } &&
8014	{ ac_try='test -s conftest.$ac_objext'
8015	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8016	(eval $ac_try) 2>&5
8017	ac_status=$?
8018	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8019	(exit $ac_status); }; }; then
8020	ac_cv_header_stdc=yes	7194	ac_cv_header_stdc=yes
8021	else	7195	else
8022	echo "$as_me: failed program was:" >&5
8023	sed 's/^/| /' conftest.$ac_ext >&5
8024
8025	ac_cv_header_stdc=no	7196	ac_cv_header_stdc=no
8026	fi	7197	fi
8027	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7198	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8028		7199
8029	if test $ac_cv_header_stdc = yes; then	7200	if test $ac_cv_header_stdc = yes; then
8030	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7201	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8031	cat >conftest.$ac_ext <<_ACEOF
8032	/* confdefs.h. */
8033	_ACEOF
8034	cat confdefs.h >>conftest.$ac_ext	7202	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8035	cat >>conftest.$ac_ext <<_ACEOF
8036	/* end confdefs.h. */	7203	/* end confdefs.h. */
8037	#include <string.h>	7204	#include <string.h>
8038		7205
8039	_ACEOF	7206	_ACEOF
8040	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7207	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8041	$EGREP "memchr" >/dev/null 2>&1; then	7208	$EGREP "memchr" >/dev/null 2>&1; then :
8042	:	7209
8043	else	7210	else
8044	ac_cv_header_stdc=no	7211	ac_cv_header_stdc=no
8045	fi	7212	fi
8046	rm -f conftest*	7213	rm -f conftest*
8047		7214
8048	fi	7215	fi
8049		7216
8050	if test $ac_cv_header_stdc = yes; then	7217	if test $ac_cv_header_stdc = yes; then
8051	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7218	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8052	cat >conftest.$ac_ext <<_ACEOF
8053	/* confdefs.h. */
8054	_ACEOF
8055	cat confdefs.h >>conftest.$ac_ext	7219	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8056	cat >>conftest.$ac_ext <<_ACEOF
8057	/* end confdefs.h. */	7220	/* end confdefs.h. */
8058	#include <stdlib.h>	7221	#include <stdlib.h>
8059		7222
8060	_ACEOF	7223	_ACEOF
8061	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7224	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8062	$EGREP "free" >/dev/null 2>&1; then	7225	$EGREP "free" >/dev/null 2>&1; then :
8063	:	7226
8064	else	7227	else
8065	ac_cv_header_stdc=no	7228	ac_cv_header_stdc=no
8066	fi	7229	fi
8067	rm -f conftest*	7230	rm -f conftest*
8068		7231
8069	fi	7232	fi
8070		7233
8071	if test $ac_cv_header_stdc = yes; then	7234	if test $ac_cv_header_stdc = yes; then
8072	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7235	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8073	if test "$cross_compiling" = yes; then	7236	if test "$cross_compiling" = yes; then :
8074	:	7237	:
8075	else	7238	else
8076	cat >conftest.$ac_ext <<_ACEOF
8077	/* confdefs.h. */
8078	_ACEOF
8079	cat confdefs.h >>conftest.$ac_ext	7239	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8080	cat >>conftest.$ac_ext <<_ACEOF
8081	/* end confdefs.h. */	7240	/* end confdefs.h. */
8082	#include <ctype.h>	7241	#include <ctype.h>
		7242	#include <stdlib.h>
8083	#if ((' ' & 0x0FF) == 0x020)	7243	#if ((' ' & 0x0FF) == 0x020)
8084	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7244	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8085	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7245	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8086	#else	7246	#else
8087	# define ISLOWER(c) \	7247	# define ISLOWER(c) \
…		…
8097	{	7257	{
8098	int i;	7258	int i;
8099	for (i = 0; i < 256; i++)	7259	for (i = 0; i < 256; i++)
8100	if (XOR (islower (i), ISLOWER (i))	7260	if (XOR (islower (i), ISLOWER (i))
8101	|| toupper (i) != TOUPPER (i))	7261	|| toupper (i) != TOUPPER (i))
8102	exit(2);	7262	return 2;
8103	exit (0);
8104	}
8105	_ACEOF
8106	rm -f conftest$ac_exeext
8107	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8108	(eval $ac_link) 2>&5
8109	ac_status=$?
8110	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8111	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8112	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8113	(eval $ac_try) 2>&5
8114	ac_status=$?
8115	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8116	(exit $ac_status); }; }; then
8117	:
8118	else
8119	echo "$as_me: program exited with status $ac_status" >&5
8120	echo "$as_me: failed program was:" >&5
8121	sed 's/^/| /' conftest.$ac_ext >&5
8122
8123	( exit $ac_status )
8124	ac_cv_header_stdc=no
8125	fi
8126	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8127	fi
8128	fi
8129	fi
8130	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8131	echo "${ECHO_T}$ac_cv_header_stdc" >&6
8132	if test $ac_cv_header_stdc = yes; then
8133
8134	cat >>confdefs.h <<\_ACEOF
8135	#define STDC_HEADERS 1
8136	_ACEOF
8137
8138	fi
8139
8140
8141
8142
8143
8144
8145
8146
8147
8148
8149
8150
8151	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8152	do
8153	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8154	echo "$as_me:$LINENO: checking for $ac_func" >&5
8155	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8156	if eval "test \"\${$as_ac_var+set}\" = set"; then
8157	echo $ECHO_N "(cached) $ECHO_C" >&6
8158	else
8159	cat >conftest.$ac_ext <<_ACEOF
8160	/* confdefs.h. */
8161	_ACEOF
8162	cat confdefs.h >>conftest.$ac_ext
8163	cat >>conftest.$ac_ext <<_ACEOF
8164	/* end confdefs.h. */
8165	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8166	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8167	#define $ac_func innocuous_$ac_func
8168
8169	/* System header to define __stub macros and hopefully few prototypes,
8170	which can conflict with char $ac_func (); below.
8171	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8172	<limits.h> exists even on freestanding compilers. */
8173
8174	#ifdef __STDC__
8175	# include <limits.h>
8176	#else
8177	# include <assert.h>
8178	#endif
8179
8180	#undef $ac_func
8181
8182	/* Override any gcc2 internal prototype to avoid an error. */
8183	#ifdef __cplusplus
8184	extern "C"
8185	{
8186	#endif
8187	/* We use char because int might match the return type of a gcc2
8188	builtin and then its argument prototype would still apply. */
8189	char $ac_func ();
8190	/* The GNU C library defines this for functions which it implements
8191	to always fail with ENOSYS. Some functions are actually named
8192	something starting with __ and the normal name is an alias. */
8193	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8194	choke me
8195	#else
8196	char (*f) () = $ac_func;
8197	#endif
8198	#ifdef __cplusplus
8199	}
8200	#endif
8201
8202	int
8203	main ()
8204	{
8205	return f != $ac_func;
8206	;
8207	return 0;	7263	return 0;
8208	}	7264	}
8209	_ACEOF	7265	_ACEOF
		7266	if ac_fn_c_try_run "$LINENO"; then :
		7267
		7268	else
		7269	ac_cv_header_stdc=no
		7270	fi
		7271	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8210	rm -f conftest.$ac_objext conftest$ac_exeext	7272	conftest.$ac_objext conftest.beam conftest.$ac_ext
8211	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8212	(eval $ac_link) 2>conftest.er1
8213	ac_status=$?
8214	grep -v '^ *+' conftest.er1 >conftest.err
8215	rm -f conftest.er1
8216	cat conftest.err >&5
8217	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8218	(exit $ac_status); } &&
8219	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8220	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8221	(eval $ac_try) 2>&5
8222	ac_status=$?
8223	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8224	(exit $ac_status); }; } &&
8225	{ ac_try='test -s conftest$ac_exeext'
8226	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8227	(eval $ac_try) 2>&5
8228	ac_status=$?
8229	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8230	(exit $ac_status); }; }; then
8231	eval "$as_ac_var=yes"
8232	else
8233	echo "$as_me: failed program was:" >&5
8234	sed 's/^/| /' conftest.$ac_ext >&5
8235
8236	eval "$as_ac_var=no"
8237	fi	7273	fi
8238	rm -f conftest.err conftest.$ac_objext \	7274
8239	conftest$ac_exeext conftest.$ac_ext
8240	fi	7275	fi
8241	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7276	fi
8242	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7277	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8243	if test `eval echo '${'$as_ac_var'}'` = yes; then	7278	$as_echo "$ac_cv_header_stdc" >&6; }
		7279	if test $ac_cv_header_stdc = yes; then
		7280
		7281	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		7282
		7283	fi
		7284
		7285
		7286	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
		7287	do :
		7288	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7289	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7290	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8244	cat >>confdefs.h <<_ACEOF	7291	cat >>confdefs.h <<_ACEOF
8245	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7292	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8246	_ACEOF	7293	_ACEOF
8247		7294
8248	fi	7295	fi
8249	done	7296	done
8250		7297
8251		7298
8252	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7299	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8253	# for constant arguments. Useless!	7300	# for constant arguments. Useless!
8254	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7301	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8255	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7302	$as_echo_n "checking for working alloca.h... " >&6; }
8256	if test "${ac_cv_working_alloca_h+set}" = set; then	7303	if ${ac_cv_working_alloca_h+:} false; then :
8257	echo $ECHO_N "(cached) $ECHO_C" >&6	7304	$as_echo_n "(cached) " >&6
8258	else	7305	else
8259	cat >conftest.$ac_ext <<_ACEOF
8260	/* confdefs.h. */
8261	_ACEOF
8262	cat confdefs.h >>conftest.$ac_ext	7306	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8263	cat >>conftest.$ac_ext <<_ACEOF
8264	/* end confdefs.h. */	7307	/* end confdefs.h. */
8265	#include <alloca.h>	7308	#include <alloca.h>
8266	int	7309	int
8267	main ()	7310	main ()
8268	{	7311	{
8269	char *p = (char *) alloca (2 * sizeof (int));	7312	char *p = (char *) alloca (2 * sizeof (int));
		7313	if (p) return 0;
8270	;	7314	;
8271	return 0;	7315	return 0;
8272	}	7316	}
8273	_ACEOF	7317	_ACEOF
8274	rm -f conftest.$ac_objext conftest$ac_exeext	7318	if ac_fn_c_try_link "$LINENO"; then :
8275	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8276	(eval $ac_link) 2>conftest.er1
8277	ac_status=$?
8278	grep -v '^ *+' conftest.er1 >conftest.err
8279	rm -f conftest.er1
8280	cat conftest.err >&5
8281	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8282	(exit $ac_status); } &&
8283	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8284	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8285	(eval $ac_try) 2>&5
8286	ac_status=$?
8287	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8288	(exit $ac_status); }; } &&
8289	{ ac_try='test -s conftest$ac_exeext'
8290	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8291	(eval $ac_try) 2>&5
8292	ac_status=$?
8293	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8294	(exit $ac_status); }; }; then
8295	ac_cv_working_alloca_h=yes	7319	ac_cv_working_alloca_h=yes
8296	else	7320	else
8297	echo "$as_me: failed program was:" >&5
8298	sed 's/^/| /' conftest.$ac_ext >&5
8299
8300	ac_cv_working_alloca_h=no	7321	ac_cv_working_alloca_h=no
8301	fi	7322	fi
8302	rm -f conftest.err conftest.$ac_objext \	7323	rm -f core conftest.err conftest.$ac_objext \
8303	conftest$ac_exeext conftest.$ac_ext	7324	conftest$ac_exeext conftest.$ac_ext
8304	fi	7325	fi
8305	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7326	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8306	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7327	$as_echo "$ac_cv_working_alloca_h" >&6; }
8307	if test $ac_cv_working_alloca_h = yes; then	7328	if test $ac_cv_working_alloca_h = yes; then
8308		7329
8309	cat >>confdefs.h <<\_ACEOF	7330	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8310	#define HAVE_ALLOCA_H 1
8311	_ACEOF
8312		7331
8313	fi	7332	fi
8314		7333
8315	echo "$as_me:$LINENO: checking for alloca" >&5	7334	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8316	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7335	$as_echo_n "checking for alloca... " >&6; }
8317	if test "${ac_cv_func_alloca_works+set}" = set; then	7336	if ${ac_cv_func_alloca_works+:} false; then :
8318	echo $ECHO_N "(cached) $ECHO_C" >&6	7337	$as_echo_n "(cached) " >&6
8319	else	7338	else
8320	cat >conftest.$ac_ext <<_ACEOF
8321	/* confdefs.h. */
8322	_ACEOF
8323	cat confdefs.h >>conftest.$ac_ext	7339	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8324	cat >>conftest.$ac_ext <<_ACEOF
8325	/* end confdefs.h. */	7340	/* end confdefs.h. */
8326	#ifdef __GNUC__	7341	#ifdef __GNUC__
8327	# define alloca __builtin_alloca	7342	# define alloca __builtin_alloca
8328	#else	7343	#else
8329	# ifdef _MSC_VER	7344	# ifdef _MSC_VER
8330	# include <malloc.h>	7345	# include <malloc.h>
8331	# define alloca _alloca	7346	# define alloca _alloca
8332	# else	7347	# else
8333	# if HAVE_ALLOCA_H	7348	# ifdef HAVE_ALLOCA_H
8334	# include <alloca.h>	7349	# include <alloca.h>
8335	# else	7350	# else
8336	# ifdef _AIX	7351	# ifdef _AIX
8337	#pragma alloca	7352	#pragma alloca
8338	# else	7353	# else
8339	# ifndef alloca /* predefined by HP cc +Olibcalls */	7354	# ifndef alloca /* predefined by HP cc +Olibcalls */
8340	char *alloca ();	7355	void *alloca (size_t);
8341	# endif	7356	# endif
8342	# endif	7357	# endif
8343	# endif	7358	# endif
8344	# endif	7359	# endif
8345	#endif	7360	#endif
8346		7361
8347	int	7362	int
8348	main ()	7363	main ()
8349	{	7364	{
8350	char *p = (char *) alloca (1);	7365	char *p = (char *) alloca (1);
		7366	if (p) return 0;
8351	;	7367	;
8352	return 0;	7368	return 0;
8353	}	7369	}
8354	_ACEOF	7370	_ACEOF
8355	rm -f conftest.$ac_objext conftest$ac_exeext	7371	if ac_fn_c_try_link "$LINENO"; then :
8356	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8357	(eval $ac_link) 2>conftest.er1
8358	ac_status=$?
8359	grep -v '^ *+' conftest.er1 >conftest.err
8360	rm -f conftest.er1
8361	cat conftest.err >&5
8362	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8363	(exit $ac_status); } &&
8364	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8365	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8366	(eval $ac_try) 2>&5
8367	ac_status=$?
8368	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8369	(exit $ac_status); }; } &&
8370	{ ac_try='test -s conftest$ac_exeext'
8371	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8372	(eval $ac_try) 2>&5
8373	ac_status=$?
8374	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8375	(exit $ac_status); }; }; then
8376	ac_cv_func_alloca_works=yes	7372	ac_cv_func_alloca_works=yes
8377	else	7373	else
8378	echo "$as_me: failed program was:" >&5
8379	sed 's/^/| /' conftest.$ac_ext >&5
8380
8381	ac_cv_func_alloca_works=no	7374	ac_cv_func_alloca_works=no
8382	fi	7375	fi
8383	rm -f conftest.err conftest.$ac_objext \	7376	rm -f core conftest.err conftest.$ac_objext \
8384	conftest$ac_exeext conftest.$ac_ext	7377	conftest$ac_exeext conftest.$ac_ext
8385	fi	7378	fi
8386	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7379	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8387	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7380	$as_echo "$ac_cv_func_alloca_works" >&6; }
8388		7381
8389	if test $ac_cv_func_alloca_works = yes; then	7382	if test $ac_cv_func_alloca_works = yes; then
8390		7383
8391	cat >>confdefs.h <<\_ACEOF	7384	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8392	#define HAVE_ALLOCA 1
8393	_ACEOF
8394		7385
8395	else	7386	else
8396	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7387	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8397	# that cause trouble. Some versions do not even contain alloca or	7388	# that cause trouble. Some versions do not even contain alloca or
8398	# contain a buggy version. If you still want to use their alloca,	7389	# contain a buggy version. If you still want to use their alloca,
8399	# use ar to extract alloca.o from them instead of compiling alloca.c.	7390	# use ar to extract alloca.o from them instead of compiling alloca.c.
8400		7391
8401	ALLOCA=alloca.$ac_objext	7392	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8402		7393
8403	cat >>confdefs.h <<\_ACEOF	7394	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8404	#define C_ALLOCA 1
8405	_ACEOF
8406		7395
8407		7396
8408	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7397	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8409	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7398	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8410	if test "${ac_cv_os_cray+set}" = set; then	7399	if ${ac_cv_os_cray+:} false; then :
8411	echo $ECHO_N "(cached) $ECHO_C" >&6	7400	$as_echo_n "(cached) " >&6
8412	else	7401	else
8413	cat >conftest.$ac_ext <<_ACEOF
8414	/* confdefs.h. */
8415	_ACEOF
8416	cat confdefs.h >>conftest.$ac_ext	7402	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8417	cat >>conftest.$ac_ext <<_ACEOF
8418	/* end confdefs.h. */	7403	/* end confdefs.h. */
8419	#if defined(CRAY) && ! defined(CRAY2)	7404	#if defined CRAY && ! defined CRAY2
8420	webecray	7405	webecray
8421	#else	7406	#else
8422	wenotbecray	7407	wenotbecray
8423	#endif	7408	#endif
8424		7409
8425	_ACEOF	7410	_ACEOF
8426	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7411	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8427	$EGREP "webecray" >/dev/null 2>&1; then	7412	$EGREP "webecray" >/dev/null 2>&1; then :
8428	ac_cv_os_cray=yes	7413	ac_cv_os_cray=yes
8429	else	7414	else
8430	ac_cv_os_cray=no	7415	ac_cv_os_cray=no
8431	fi	7416	fi
8432	rm -f conftest*	7417	rm -f conftest*
8433		7418
8434	fi	7419	fi
8435	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7420	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8436	echo "${ECHO_T}$ac_cv_os_cray" >&6	7421	$as_echo "$ac_cv_os_cray" >&6; }
8437	if test $ac_cv_os_cray = yes; then	7422	if test $ac_cv_os_cray = yes; then
8438	for ac_func in _getb67 GETB67 getb67; do	7423	for ac_func in _getb67 GETB67 getb67; do
8439	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7424	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8440	echo "$as_me:$LINENO: checking for $ac_func" >&5	7425	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8441	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8442	if eval "test \"\${$as_ac_var+set}\" = set"; then	7426	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8443	echo $ECHO_N "(cached) $ECHO_C" >&6
8444	else
8445	cat >conftest.$ac_ext <<_ACEOF
8446	/* confdefs.h. */
8447	_ACEOF
8448	cat confdefs.h >>conftest.$ac_ext
8449	cat >>conftest.$ac_ext <<_ACEOF
8450	/* end confdefs.h. */
8451	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8452	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8453	#define $ac_func innocuous_$ac_func
8454
8455	/* System header to define __stub macros and hopefully few prototypes,
8456	which can conflict with char $ac_func (); below.
8457	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8458	<limits.h> exists even on freestanding compilers. */
8459
8460	#ifdef __STDC__
8461	# include <limits.h>
8462	#else
8463	# include <assert.h>
8464	#endif
8465
8466	#undef $ac_func
8467
8468	/* Override any gcc2 internal prototype to avoid an error. */
8469	#ifdef __cplusplus
8470	extern "C"
8471	{
8472	#endif
8473	/* We use char because int might match the return type of a gcc2
8474	builtin and then its argument prototype would still apply. */
8475	char $ac_func ();
8476	/* The GNU C library defines this for functions which it implements
8477	to always fail with ENOSYS. Some functions are actually named
8478	something starting with __ and the normal name is an alias. */
8479	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8480	choke me
8481	#else
8482	char (*f) () = $ac_func;
8483	#endif
8484	#ifdef __cplusplus
8485	}
8486	#endif
8487
8488	int
8489	main ()
8490	{
8491	return f != $ac_func;
8492	;
8493	return 0;
8494	}
8495	_ACEOF
8496	rm -f conftest.$ac_objext conftest$ac_exeext
8497	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8498	(eval $ac_link) 2>conftest.er1
8499	ac_status=$?
8500	grep -v '^ *+' conftest.er1 >conftest.err
8501	rm -f conftest.er1
8502	cat conftest.err >&5
8503	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8504	(exit $ac_status); } &&
8505	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8506	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8507	(eval $ac_try) 2>&5
8508	ac_status=$?
8509	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8510	(exit $ac_status); }; } &&
8511	{ ac_try='test -s conftest$ac_exeext'
8512	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8513	(eval $ac_try) 2>&5
8514	ac_status=$?
8515	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8516	(exit $ac_status); }; }; then
8517	eval "$as_ac_var=yes"
8518	else
8519	echo "$as_me: failed program was:" >&5
8520	sed 's/^/| /' conftest.$ac_ext >&5
8521
8522	eval "$as_ac_var=no"
8523	fi
8524	rm -f conftest.err conftest.$ac_objext \
8525	conftest$ac_exeext conftest.$ac_ext
8526	fi
8527	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8528	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8529	if test `eval echo '${'$as_ac_var'}'` = yes; then
8530		7427
8531	cat >>confdefs.h <<_ACEOF	7428	cat >>confdefs.h <<_ACEOF
8532	#define CRAY_STACKSEG_END $ac_func	7429	#define CRAY_STACKSEG_END $ac_func
8533	_ACEOF	7430	_ACEOF
8534		7431
…		…
8536	fi	7433	fi
8537		7434
8538	done	7435	done
8539	fi	7436	fi
8540		7437
8541	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7438	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8542	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7439	$as_echo_n "checking stack direction for C alloca... " >&6; }
8543	if test "${ac_cv_c_stack_direction+set}" = set; then	7440	if ${ac_cv_c_stack_direction+:} false; then :
8544	echo $ECHO_N "(cached) $ECHO_C" >&6	7441	$as_echo_n "(cached) " >&6
8545	else	7442	else
8546	if test "$cross_compiling" = yes; then	7443	if test "$cross_compiling" = yes; then :
8547	ac_cv_c_stack_direction=0	7444	ac_cv_c_stack_direction=0
8548	else	7445	else
8549	cat >conftest.$ac_ext <<_ACEOF
8550	/* confdefs.h. */
8551	_ACEOF
8552	cat confdefs.h >>conftest.$ac_ext	7446	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8553	cat >>conftest.$ac_ext <<_ACEOF
8554	/* end confdefs.h. */	7447	/* end confdefs.h. */
		7448	$ac_includes_default
8555	int	7449	int
8556	find_stack_direction ()	7450	find_stack_direction (int *addr, int depth)
8557	{	7451	{
8558	static char *addr = 0;	7452	int dir, dummy = 0;
8559	auto char dummy;
8560	if (addr == 0)	7453	if (! addr)
8561	{
8562	addr = &dummy;	7454	addr = &dummy;
8563	return find_stack_direction ();	7455	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
8564	}	7456	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
8565	else	7457	return dir + dummy;
8566	return (&dummy > addr) ? 1 : -1;
8567	}	7458	}
8568		7459
8569	int	7460	int
8570	main ()	7461	main (int argc, char **argv)
8571	{	7462	{
8572	exit (find_stack_direction () < 0);	7463	return find_stack_direction (0, argc + !argv + 20) < 0;
8573	}	7464	}
8574	_ACEOF	7465	_ACEOF
8575	rm -f conftest$ac_exeext	7466	if ac_fn_c_try_run "$LINENO"; then :
8576	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8577	(eval $ac_link) 2>&5
8578	ac_status=$?
8579	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8580	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8581	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8582	(eval $ac_try) 2>&5
8583	ac_status=$?
8584	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8585	(exit $ac_status); }; }; then
8586	ac_cv_c_stack_direction=1	7467	ac_cv_c_stack_direction=1
8587	else	7468	else
8588	echo "$as_me: program exited with status $ac_status" >&5
8589	echo "$as_me: failed program was:" >&5
8590	sed 's/^/| /' conftest.$ac_ext >&5
8591
8592	( exit $ac_status )
8593	ac_cv_c_stack_direction=-1	7469	ac_cv_c_stack_direction=-1
8594	fi	7470	fi
8595	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7471	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7472	conftest.$ac_objext conftest.beam conftest.$ac_ext
8596	fi	7473	fi
		7474
8597	fi	7475	fi
8598	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7476	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8599	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7477	$as_echo "$ac_cv_c_stack_direction" >&6; }
8600
8601	cat >>confdefs.h <<_ACEOF	7478	cat >>confdefs.h <<_ACEOF
8602	#define STACK_DIRECTION $ac_cv_c_stack_direction	7479	#define STACK_DIRECTION $ac_cv_c_stack_direction
8603	_ACEOF	7480	_ACEOF
8604		7481
8605		7482
8606	fi	7483	fi
8607		7484
8608		7485
8609		7486
8610	echo "$as_me:$LINENO: checking for socket" >&5	7487	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8611	echo $ECHO_N "checking for socket... $ECHO_C" >&6
8612	if test "${ac_cv_func_socket+set}" = set; then
8613	echo $ECHO_N "(cached) $ECHO_C" >&6
8614	else
8615	cat >conftest.$ac_ext <<_ACEOF
8616	/* confdefs.h. */
8617	_ACEOF
8618	cat confdefs.h >>conftest.$ac_ext
8619	cat >>conftest.$ac_ext <<_ACEOF
8620	/* end confdefs.h. */
8621	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
8622	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8623	#define socket innocuous_socket
8624
8625	/* System header to define __stub macros and hopefully few prototypes,
8626	which can conflict with char socket (); below.
8627	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8628	<limits.h> exists even on freestanding compilers. */
8629
8630	#ifdef __STDC__
8631	# include <limits.h>
8632	#else
8633	# include <assert.h>
8634	#endif
8635
8636	#undef socket
8637
8638	/* Override any gcc2 internal prototype to avoid an error. */
8639	#ifdef __cplusplus
8640	extern "C"
8641	{
8642	#endif
8643	/* We use char because int might match the return type of a gcc2
8644	builtin and then its argument prototype would still apply. */
8645	char socket ();
8646	/* The GNU C library defines this for functions which it implements
8647	to always fail with ENOSYS. Some functions are actually named
8648	something starting with __ and the normal name is an alias. */
8649	#if defined (__stub_socket) || defined (__stub___socket)
8650	choke me
8651	#else
8652	char (*f) () = socket;
8653	#endif
8654	#ifdef __cplusplus
8655	}
8656	#endif
8657
8658	int
8659	main ()
8660	{
8661	return f != socket;
8662	;
8663	return 0;
8664	}
8665	_ACEOF
8666	rm -f conftest.$ac_objext conftest$ac_exeext
8667	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8668	(eval $ac_link) 2>conftest.er1
8669	ac_status=$?
8670	grep -v '^ *+' conftest.er1 >conftest.err
8671	rm -f conftest.er1
8672	cat conftest.err >&5
8673	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8674	(exit $ac_status); } &&
8675	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8676	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8677	(eval $ac_try) 2>&5
8678	ac_status=$?
8679	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8680	(exit $ac_status); }; } &&
8681	{ ac_try='test -s conftest$ac_exeext'
8682	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8683	(eval $ac_try) 2>&5
8684	ac_status=$?
8685	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8686	(exit $ac_status); }; }; then
8687	ac_cv_func_socket=yes
8688	else
8689	echo "$as_me: failed program was:" >&5
8690	sed 's/^/| /' conftest.$ac_ext >&5
8691
8692	ac_cv_func_socket=no
8693	fi
8694	rm -f conftest.err conftest.$ac_objext \
8695	conftest$ac_exeext conftest.$ac_ext
8696	fi
8697	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8698	echo "${ECHO_T}$ac_cv_func_socket" >&6
8699	if test $ac_cv_func_socket = yes; then	7488	if test "x$ac_cv_func_socket" = xyes; then :
8700	:
8701	else
8702		7489
		7490	else
8703		7491
8704	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7492	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8705	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7493	$as_echo_n "checking for connect in -lsocket... " >&6; }
8706	if test "${ac_cv_lib_socket_connect+set}" = set; then	7494	if ${ac_cv_lib_socket_connect+:} false; then :
8707	echo $ECHO_N "(cached) $ECHO_C" >&6	7495	$as_echo_n "(cached) " >&6
8708	else	7496	else
8709	ac_check_lib_save_LIBS=$LIBS	7497	ac_check_lib_save_LIBS=$LIBS
8710	LIBS="-lsocket $LIBS"	7498	LIBS="-lsocket $LIBS"
8711	cat >conftest.$ac_ext <<_ACEOF
8712	/* confdefs.h. */
8713	_ACEOF
8714	cat confdefs.h >>conftest.$ac_ext	7499	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8715	cat >>conftest.$ac_ext <<_ACEOF
8716	/* end confdefs.h. */	7500	/* end confdefs.h. */
8717		7501
8718	/* Override any gcc2 internal prototype to avoid an error. */	7502	/* Override any GCC internal prototype to avoid an error.
		7503	Use char because int might match the return type of a GCC
		7504	builtin and then its argument prototype would still apply. */
8719	#ifdef __cplusplus	7505	#ifdef __cplusplus
8720	extern "C"	7506	extern "C"
8721	#endif	7507	#endif
8722	/* We use char because int might match the return type of a gcc2
8723	builtin and then its argument prototype would still apply. */
8724	char connect ();	7508	char connect ();
8725	int	7509	int
8726	main ()	7510	main ()
8727	{	7511	{
8728	connect ();	7512	return connect ();
8729	;	7513	;
8730	return 0;	7514	return 0;
8731	}	7515	}
8732	_ACEOF	7516	_ACEOF
8733	rm -f conftest.$ac_objext conftest$ac_exeext	7517	if ac_fn_c_try_link "$LINENO"; then :
8734	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8735	(eval $ac_link) 2>conftest.er1
8736	ac_status=$?
8737	grep -v '^ *+' conftest.er1 >conftest.err
8738	rm -f conftest.er1
8739	cat conftest.err >&5
8740	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8741	(exit $ac_status); } &&
8742	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8743	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8744	(eval $ac_try) 2>&5
8745	ac_status=$?
8746	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8747	(exit $ac_status); }; } &&
8748	{ ac_try='test -s conftest$ac_exeext'
8749	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8750	(eval $ac_try) 2>&5
8751	ac_status=$?
8752	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8753	(exit $ac_status); }; }; then
8754	ac_cv_lib_socket_connect=yes	7518	ac_cv_lib_socket_connect=yes
8755	else	7519	else
8756	echo "$as_me: failed program was:" >&5
8757	sed 's/^/| /' conftest.$ac_ext >&5
8758
8759	ac_cv_lib_socket_connect=no	7520	ac_cv_lib_socket_connect=no
8760	fi	7521	fi
8761	rm -f conftest.err conftest.$ac_objext \	7522	rm -f core conftest.err conftest.$ac_objext \
8762	conftest$ac_exeext conftest.$ac_ext	7523	conftest$ac_exeext conftest.$ac_ext
8763	LIBS=$ac_check_lib_save_LIBS	7524	LIBS=$ac_check_lib_save_LIBS
8764	fi	7525	fi
8765	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7526	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8766	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7527	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8767	if test $ac_cv_lib_socket_connect = yes; then	7528	if test "x$ac_cv_lib_socket_connect" = xyes; then :
8768	cat >>confdefs.h <<_ACEOF	7529	cat >>confdefs.h <<_ACEOF
8769	#define HAVE_LIBSOCKET 1	7530	#define HAVE_LIBSOCKET 1
8770	_ACEOF	7531	_ACEOF
8771		7532
8772	LIBS="-lsocket $LIBS"	7533	LIBS="-lsocket $LIBS"
…		…
8774	fi	7535	fi
8775		7536
8776		7537
8777	fi	7538	fi
8778		7539
8779	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7540	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8780	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8781	if test "${ac_cv_func_gethostbyname+set}" = set; then
8782	echo $ECHO_N "(cached) $ECHO_C" >&6
8783	else
8784	cat >conftest.$ac_ext <<_ACEOF
8785	/* confdefs.h. */
8786	_ACEOF
8787	cat confdefs.h >>conftest.$ac_ext
8788	cat >>conftest.$ac_ext <<_ACEOF
8789	/* end confdefs.h. */
8790	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
8791	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8792	#define gethostbyname innocuous_gethostbyname
8793
8794	/* System header to define __stub macros and hopefully few prototypes,
8795	which can conflict with char gethostbyname (); below.
8796	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8797	<limits.h> exists even on freestanding compilers. */
8798
8799	#ifdef __STDC__
8800	# include <limits.h>
8801	#else
8802	# include <assert.h>
8803	#endif
8804
8805	#undef gethostbyname
8806
8807	/* Override any gcc2 internal prototype to avoid an error. */
8808	#ifdef __cplusplus
8809	extern "C"
8810	{
8811	#endif
8812	/* We use char because int might match the return type of a gcc2
8813	builtin and then its argument prototype would still apply. */
8814	char gethostbyname ();
8815	/* The GNU C library defines this for functions which it implements
8816	to always fail with ENOSYS. Some functions are actually named
8817	something starting with __ and the normal name is an alias. */
8818	#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
8819	choke me
8820	#else
8821	char (*f) () = gethostbyname;
8822	#endif
8823	#ifdef __cplusplus
8824	}
8825	#endif
8826
8827	int
8828	main ()
8829	{
8830	return f != gethostbyname;
8831	;
8832	return 0;
8833	}
8834	_ACEOF
8835	rm -f conftest.$ac_objext conftest$ac_exeext
8836	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8837	(eval $ac_link) 2>conftest.er1
8838	ac_status=$?
8839	grep -v '^ *+' conftest.er1 >conftest.err
8840	rm -f conftest.er1
8841	cat conftest.err >&5
8842	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8843	(exit $ac_status); } &&
8844	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8845	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8846	(eval $ac_try) 2>&5
8847	ac_status=$?
8848	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8849	(exit $ac_status); }; } &&
8850	{ ac_try='test -s conftest$ac_exeext'
8851	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8852	(eval $ac_try) 2>&5
8853	ac_status=$?
8854	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8855	(exit $ac_status); }; }; then
8856	ac_cv_func_gethostbyname=yes
8857	else
8858	echo "$as_me: failed program was:" >&5
8859	sed 's/^/| /' conftest.$ac_ext >&5
8860
8861	ac_cv_func_gethostbyname=no
8862	fi
8863	rm -f conftest.err conftest.$ac_objext \
8864	conftest$ac_exeext conftest.$ac_ext
8865	fi
8866	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8867	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8868	if test $ac_cv_func_gethostbyname = yes; then	7541	if test "x$ac_cv_func_gethostbyname" = xyes; then :
8869	:
8870	else
8871		7542
		7543	else
8872		7544
8873	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7545	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8874	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7546	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8875	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7547	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
8876	echo $ECHO_N "(cached) $ECHO_C" >&6	7548	$as_echo_n "(cached) " >&6
8877	else	7549	else
8878	ac_check_lib_save_LIBS=$LIBS	7550	ac_check_lib_save_LIBS=$LIBS
8879	LIBS="-lnsl $LIBS"	7551	LIBS="-lnsl $LIBS"
8880	cat >conftest.$ac_ext <<_ACEOF
8881	/* confdefs.h. */
8882	_ACEOF
8883	cat confdefs.h >>conftest.$ac_ext	7552	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8884	cat >>conftest.$ac_ext <<_ACEOF
8885	/* end confdefs.h. */	7553	/* end confdefs.h. */
8886		7554
8887	/* Override any gcc2 internal prototype to avoid an error. */	7555	/* Override any GCC internal prototype to avoid an error.
		7556	Use char because int might match the return type of a GCC
		7557	builtin and then its argument prototype would still apply. */
8888	#ifdef __cplusplus	7558	#ifdef __cplusplus
8889	extern "C"	7559	extern "C"
8890	#endif	7560	#endif
8891	/* We use char because int might match the return type of a gcc2
8892	builtin and then its argument prototype would still apply. */
8893	char gethostbyname ();	7561	char gethostbyname ();
8894	int	7562	int
8895	main ()	7563	main ()
8896	{	7564	{
8897	gethostbyname ();	7565	return gethostbyname ();
8898	;	7566	;
8899	return 0;	7567	return 0;
8900	}	7568	}
8901	_ACEOF	7569	_ACEOF
8902	rm -f conftest.$ac_objext conftest$ac_exeext	7570	if ac_fn_c_try_link "$LINENO"; then :
8903	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8904	(eval $ac_link) 2>conftest.er1
8905	ac_status=$?
8906	grep -v '^ *+' conftest.er1 >conftest.err
8907	rm -f conftest.er1
8908	cat conftest.err >&5
8909	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8910	(exit $ac_status); } &&
8911	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8912	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8913	(eval $ac_try) 2>&5
8914	ac_status=$?
8915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8916	(exit $ac_status); }; } &&
8917	{ ac_try='test -s conftest$ac_exeext'
8918	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8919	(eval $ac_try) 2>&5
8920	ac_status=$?
8921	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8922	(exit $ac_status); }; }; then
8923	ac_cv_lib_nsl_gethostbyname=yes	7571	ac_cv_lib_nsl_gethostbyname=yes
8924	else	7572	else
8925	echo "$as_me: failed program was:" >&5
8926	sed 's/^/| /' conftest.$ac_ext >&5
8927
8928	ac_cv_lib_nsl_gethostbyname=no	7573	ac_cv_lib_nsl_gethostbyname=no
8929	fi	7574	fi
8930	rm -f conftest.err conftest.$ac_objext \	7575	rm -f core conftest.err conftest.$ac_objext \
8931	conftest$ac_exeext conftest.$ac_ext	7576	conftest$ac_exeext conftest.$ac_ext
8932	LIBS=$ac_check_lib_save_LIBS	7577	LIBS=$ac_check_lib_save_LIBS
8933	fi	7578	fi
8934	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7579	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8935	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7580	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8936	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7581	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
8937	cat >>confdefs.h <<_ACEOF	7582	cat >>confdefs.h <<_ACEOF
8938	#define HAVE_LIBNSL 1	7583	#define HAVE_LIBNSL 1
8939	_ACEOF	7584	_ACEOF
8940		7585
8941	LIBS="-lnsl $LIBS"	7586	LIBS="-lnsl $LIBS"
…		…
8944		7589
8945		7590
8946	fi	7591	fi
8947		7592
8948		7593
		7594
		7595	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7596	do :
		7597	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		7598	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7599	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		7600	cat >>confdefs.h <<_ACEOF
		7601	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
		7602	_ACEOF
		7603
		7604	fi
		7605
		7606	done
		7607
		7608
		7609	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7610	do :
		7611	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7612	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7613	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7614	cat >>confdefs.h <<_ACEOF
		7615	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		7616	_ACEOF
		7617
		7618	fi
		7619	done
		7620
		7621
		7622	for ac_func in clock_gettime
		7623	do :
		7624	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7625	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7626	cat >>confdefs.h <<_ACEOF
		7627	#define HAVE_CLOCK_GETTIME 1
		7628	_ACEOF
		7629
		7630	else
		7631
		7632	if test $(uname) = Linux; then
		7633	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7634	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		7635	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7636	/* end confdefs.h. */
		7637	#include <unistd.h>
		7638	#include <sys/syscall.h>
		7639	#include <time.h>
		7640	int
		7641	main ()
		7642	{
		7643	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		7644	;
		7645	return 0;
		7646	}
		7647	_ACEOF
		7648	if ac_fn_c_try_link "$LINENO"; then :
		7649	ac_have_clock_syscall=1
		7650
		7651	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		7652
		7653	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7654	$as_echo "yes" >&6; }
		7655	else
		7656	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7657	$as_echo "no" >&6; }
		7658	fi
		7659	rm -f core conftest.err conftest.$ac_objext \
		7660	conftest$ac_exeext conftest.$ac_ext
		7661	fi
		7662	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		7663	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		7664	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		7665	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
		7666	$as_echo_n "(cached) " >&6
		7667	else
		7668	ac_check_lib_save_LIBS=$LIBS
		7669	LIBS="-lrt $LIBS"
		7670	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7671	/* end confdefs.h. */
		7672
		7673	/* Override any GCC internal prototype to avoid an error.
		7674	Use char because int might match the return type of a GCC
		7675	builtin and then its argument prototype would still apply. */
		7676	#ifdef __cplusplus
		7677	extern "C"
		7678	#endif
		7679	char clock_gettime ();
		7680	int
		7681	main ()
		7682	{
		7683	return clock_gettime ();
		7684	;
		7685	return 0;
		7686	}
		7687	_ACEOF
		7688	if ac_fn_c_try_link "$LINENO"; then :
		7689	ac_cv_lib_rt_clock_gettime=yes
		7690	else
		7691	ac_cv_lib_rt_clock_gettime=no
		7692	fi
		7693	rm -f core conftest.err conftest.$ac_objext \
		7694	conftest$ac_exeext conftest.$ac_ext
		7695	LIBS=$ac_check_lib_save_LIBS
		7696	fi
		7697	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		7698	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		7699	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
		7700	cat >>confdefs.h <<_ACEOF
		7701	#define HAVE_LIBRT 1
		7702	_ACEOF
		7703
		7704	LIBS="-lrt $LIBS"
		7705
		7706	fi
		7707
		7708	unset ac_cv_func_clock_gettime
		7709	for ac_func in clock_gettime
		7710	do :
		7711	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7712	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7713	cat >>confdefs.h <<_ACEOF
		7714	#define HAVE_CLOCK_GETTIME 1
		7715	_ACEOF
		7716
		7717	fi
		7718	done
		7719
		7720	fi
		7721
		7722	fi
		7723	done
		7724
		7725
		7726	for ac_func in nanosleep
		7727	do :
		7728	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7729	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7730	cat >>confdefs.h <<_ACEOF
		7731	#define HAVE_NANOSLEEP 1
		7732	_ACEOF
		7733
		7734	else
		7735
		7736	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7737	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7738	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7739	if ${ac_cv_lib_rt_nanosleep+:} false; then :
		7740	$as_echo_n "(cached) " >&6
		7741	else
		7742	ac_check_lib_save_LIBS=$LIBS
		7743	LIBS="-lrt $LIBS"
		7744	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7745	/* end confdefs.h. */
		7746
		7747	/* Override any GCC internal prototype to avoid an error.
		7748	Use char because int might match the return type of a GCC
		7749	builtin and then its argument prototype would still apply. */
		7750	#ifdef __cplusplus
		7751	extern "C"
		7752	#endif
		7753	char nanosleep ();
		7754	int
		7755	main ()
		7756	{
		7757	return nanosleep ();
		7758	;
		7759	return 0;
		7760	}
		7761	_ACEOF
		7762	if ac_fn_c_try_link "$LINENO"; then :
		7763	ac_cv_lib_rt_nanosleep=yes
		7764	else
		7765	ac_cv_lib_rt_nanosleep=no
		7766	fi
		7767	rm -f core conftest.err conftest.$ac_objext \
		7768	conftest$ac_exeext conftest.$ac_ext
		7769	LIBS=$ac_check_lib_save_LIBS
		7770	fi
		7771	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7772	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7773	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
		7774	cat >>confdefs.h <<_ACEOF
		7775	#define HAVE_LIBRT 1
		7776	_ACEOF
		7777
		7778	LIBS="-lrt $LIBS"
		7779
		7780	fi
		7781
		7782	unset ac_cv_func_nanosleep
		7783	for ac_func in nanosleep
		7784	do :
		7785	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7786	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7787	cat >>confdefs.h <<_ACEOF
		7788	#define HAVE_NANOSLEEP 1
		7789	_ACEOF
		7790
		7791	fi
		7792	done
		7793
		7794	fi
		7795
		7796	fi
		7797	done
		7798
		7799
		7800	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7801	LIBM=m
		7802	fi
		7803	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7804	$as_echo_n "checking for library containing floor... " >&6; }
		7805	if ${ac_cv_search_floor+:} false; then :
		7806	$as_echo_n "(cached) " >&6
		7807	else
		7808	ac_func_search_save_LIBS=$LIBS
		7809	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7810	/* end confdefs.h. */
		7811
		7812	/* Override any GCC internal prototype to avoid an error.
		7813	Use char because int might match the return type of a GCC
		7814	builtin and then its argument prototype would still apply. */
		7815	#ifdef __cplusplus
		7816	extern "C"
		7817	#endif
		7818	char floor ();
		7819	int
		7820	main ()
		7821	{
		7822	return floor ();
		7823	;
		7824	return 0;
		7825	}
		7826	_ACEOF
		7827	for ac_lib in '' $LIBM; do
		7828	if test -z "$ac_lib"; then
		7829	ac_res="none required"
		7830	else
		7831	ac_res=-l$ac_lib
		7832	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7833	fi
		7834	if ac_fn_c_try_link "$LINENO"; then :
		7835	ac_cv_search_floor=$ac_res
		7836	fi
		7837	rm -f core conftest.err conftest.$ac_objext \
		7838	conftest$ac_exeext
		7839	if ${ac_cv_search_floor+:} false; then :
		7840	break
		7841	fi
		7842	done
		7843	if ${ac_cv_search_floor+:} false; then :
		7844
		7845	else
		7846	ac_cv_search_floor=no
		7847	fi
		7848	rm conftest.$ac_ext
		7849	LIBS=$ac_func_search_save_LIBS
		7850	fi
		7851	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		7852	$as_echo "$ac_cv_search_floor" >&6; }
		7853	ac_res=$ac_cv_search_floor
		7854	if test "$ac_res" != no; then :
		7855	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		7856
		7857	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		7858
		7859	fi
		7860
		7861
		7862
		7863
8949	ac_ext=cc	7864	ac_ext=cpp
8950	ac_cpp='$CXXCPP $CPPFLAGS'	7865	ac_cpp='$CXXCPP $CPPFLAGS'
8951	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7866	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8952	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7867	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8953	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	7868	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8954		7869
…		…
8970		7885
8971	_ACEOF	7886	_ACEOF
8972		7887
8973	# The following way of writing the cache mishandles newlines in values,	7888	# The following way of writing the cache mishandles newlines in values,
8974	# but we know of no workaround that is simple, portable, and efficient.	7889	# but we know of no workaround that is simple, portable, and efficient.
8975	# So, don't put newlines in cache variables' values.	7890	# So, we kill variables containing newlines.
8976	# Ultrix sh set writes to stderr and can't be redirected directly,	7891	# Ultrix sh set writes to stderr and can't be redirected directly,
8977	# and sets the high bit in the cache file unless we assign to the vars.	7892	# and sets the high bit in the cache file unless we assign to the vars.
8978	{	7893	(
		7894	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		7895	eval ac_val=\$$ac_var
		7896	case $ac_val in #(
		7897	*${as_nl}*)
		7898	case $ac_var in #(
		7899	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		7900	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		7901	esac
		7902	case $ac_var in #(
		7903	_ | IFS | as_nl) ;; #(
		7904	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		7905	*) { eval $ac_var=; unset $ac_var;} ;;
		7906	esac ;;
		7907	esac
		7908	done
		7909
8979	(set) 2>&1 |	7910	(set) 2>&1 |
8980	case `(ac_space=' '; set | grep ac_space) 2>&1` in	7911	case $as_nl`(ac_space=' '; set) 2>&1` in #(
8981	*ac_space=\ *)	7912	*${as_nl}ac_space=\ *)
8982	# `set' does not quote correctly, so add quotes (double-quote	7913	# `set' does not quote correctly, so add quotes: double-quote
8983	# substitution turns \\\\ into \\, and sed turns \\ into \).	7914	# substitution turns \\\\ into \\, and sed turns \\ into \.
8984	sed -n \	7915	sed -n \
8985	"s/'/'\\\\''/g;	7916	"s/'/'\\\\''/g;
8986	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	7917	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8987	;;	7918	;; #(
8988	*)	7919	*)
8989	# `set' quotes correctly as required by POSIX, so do not add quotes.	7920	# `set' quotes correctly as required by POSIX, so do not add quotes.
8990	sed -n \	7921	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
8991	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
8992	;;	7922	;;
8993	esac;	7923	esac |
8994	} |	7924	sort
		7925	) |
8995	sed '	7926	sed '
		7927	/^ac_cv_env_/b end
8996	t clear	7928	t clear
8997	: clear	7929	:clear
8998	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	7930	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8999	t end	7931	t end
9000	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	7932	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9001	: end' >>confcache	7933	:end' >>confcache
9002	if diff $cache_file confcache >/dev/null 2>&1; then :; else	7934	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9003	if test -w $cache_file; then	7935	if test -w "$cache_file"; then
9004	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	7936	if test "x$cache_file" != "x/dev/null"; then
		7937	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		7938	$as_echo "$as_me: updating cache $cache_file" >&6;}
		7939	if test ! -f "$cache_file" || test -h "$cache_file"; then
9005	cat confcache >$cache_file	7940	cat confcache >"$cache_file"
		7941	else
		7942	case $cache_file in #(
		7943	*/* | ?:*)
		7944	mv -f confcache "$cache_file"$$ &&
		7945	mv -f "$cache_file"$$ "$cache_file" ;; #(
		7946	*)
		7947	mv -f confcache "$cache_file" ;;
		7948	esac
		7949	fi
		7950	fi
9006	else	7951	else
		7952	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9007	echo "not updating unwritable cache $cache_file"	7953	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9008	fi	7954	fi
9009	fi	7955	fi
9010	rm -f confcache	7956	rm -f confcache
9011		7957
9012		7958
9013		7959
9014	# Check whether --with-kernel or --without-kernel was given.	7960	# Check whether --with-kernel was given.
9015	if test "${with_kernel+set}" = set; then	7961	if test "${with_kernel+set}" = set; then :
9016	withval="$with_kernel"	7962	withval=$with_kernel; kerneldir="$withval"
9017	kerneldir="$withval"
9018	else	7963	else
9019	kerneldir="/usr/src/linux"	7964	kerneldir="/usr/src/linux"
9020		7965
9021	fi;	7966	fi
9022		7967
		7968
9023	echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	7969	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
9024	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	7970	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9025	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	7971	if ${tinc_cv_linux_if_tun_h+:} false; then :
9026	echo $ECHO_N "(cached) $ECHO_C" >&6	7972	$as_echo_n "(cached) " >&6
9027	else	7973	else
9028		7974
9029	cat >conftest.$ac_ext <<_ACEOF
9030	/* confdefs.h. */
9031	_ACEOF
9032	cat confdefs.h >>conftest.$ac_ext	7975	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9033	cat >>conftest.$ac_ext <<_ACEOF
9034	/* end confdefs.h. */	7976	/* end confdefs.h. */
9035	#include "$kerneldir/include/linux/if_tun.h"	7977	#include "$kerneldir/include/linux/if_tun.h"
9036	int	7978	int
9037	main ()	7979	main ()
9038	{	7980	{
9039	int a = IFF_TAP;	7981	int a = IFF_TAP;
9040	;	7982	;
9041	return 0;	7983	return 0;
9042	}	7984	}
9043	_ACEOF	7985	_ACEOF
9044	rm -f conftest.$ac_objext	7986	if ac_fn_cxx_try_compile "$LINENO"; then :
9045	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9046	(eval $ac_compile) 2>conftest.er1
9047	ac_status=$?
9048	grep -v '^ *+' conftest.er1 >conftest.err
9049	rm -f conftest.er1
9050	cat conftest.err >&5
9051	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9052	(exit $ac_status); } &&
9053	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9054	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9055	(eval $ac_try) 2>&5
9056	ac_status=$?
9057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9058	(exit $ac_status); }; } &&
9059	{ ac_try='test -s conftest.$ac_objext'
9060	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9061	(eval $ac_try) 2>&5
9062	ac_status=$?
9063	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9064	(exit $ac_status); }; }; then
9065	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	7987	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9066	else	7988	else
9067	echo "$as_me: failed program was:" >&5
9068	sed 's/^/| /' conftest.$ac_ext >&5
9069
9070	cat >conftest.$ac_ext <<_ACEOF
9071	/* confdefs.h. */
9072	_ACEOF
9073	cat confdefs.h >>conftest.$ac_ext	7989	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9074	cat >>conftest.$ac_ext <<_ACEOF
9075	/* end confdefs.h. */	7990	/* end confdefs.h. */
9076	#include <linux/if_tun.h>	7991	#include <linux/if_tun.h>
9077	int	7992	int
9078	main ()	7993	main ()
9079	{	7994	{
9080	int a = IFF_TAP;	7995	int a = IFF_TAP;
9081	;	7996	;
9082	return 0;	7997	return 0;
9083	}	7998	}
9084	_ACEOF	7999	_ACEOF
9085	rm -f conftest.$ac_objext	8000	if ac_fn_cxx_try_compile "$LINENO"; then :
9086	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9087	(eval $ac_compile) 2>conftest.er1
9088	ac_status=$?
9089	grep -v '^ *+' conftest.er1 >conftest.err
9090	rm -f conftest.er1
9091	cat conftest.err >&5
9092	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9093	(exit $ac_status); } &&
9094	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9095	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9096	(eval $ac_try) 2>&5
9097	ac_status=$?
9098	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9099	(exit $ac_status); }; } &&
9100	{ ac_try='test -s conftest.$ac_objext'
9101	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9102	(eval $ac_try) 2>&5
9103	ac_status=$?
9104	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9105	(exit $ac_status); }; }; then
9106	if_tun_h="default"	8001	if_tun_h="default"
9107	else	8002	else
9108	echo "$as_me: failed program was:" >&5
9109	sed 's/^/| /' conftest.$ac_ext >&5
9110
9111	if_tun_h="no"	8003	if_tun_h="no"
9112		8004
9113	fi	8005	fi
9114	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8006	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9115		8007
9116	fi	8008	fi
9117	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8009	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9118		8010
9119	if test $if_tun_h = no; then	8011	if test $if_tun_h = no; then
9120	tinc_cv_linux_if_tun_h=none	8012	tinc_cv_linux_if_tun_h=none
9121	else	8013	else
9122	tinc_cv_linux_if_tun_h="$if_tun_h"	8014	tinc_cv_linux_if_tun_h="$if_tun_h"
9123	fi	8015	fi
9124		8016
9125	fi	8017	fi
9126	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8018	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9127	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	8019	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9128		8020
9129	if test $tinc_cv_linux_if_tun_h != none; then	8021	if test $tinc_cv_linux_if_tun_h != none; then
9130		8022
9131	cat >>confdefs.h <<\_ACEOF	8023	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9132	#define HAVE_TUNTAP 1
9133	_ACEOF
9134		8024
9135	if test $tinc_cv_linux_if_tun_h != default; then	8025	if test $tinc_cv_linux_if_tun_h != default; then
9136		8026
9137	cat >>confdefs.h <<_ACEOF	8027	cat >>confdefs.h <<_ACEOF
9138	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8028	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9143		8033
9144		8034
9145		8035
9146		8036
9147		8037
9148	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9149		8038
9150		8039
9151	# Check whether --with-openssl-include or --without-openssl-include was given.
9152	if test "${with_openssl_include+set}" = set; then
9153	withval="$with_openssl_include"
9154	openssl_include="$withval"
9155	CFLAGS="$CFLAGS -I$withval"
9156	CPPFLAGS="$CPPFLAGS -I$withval"
9157		8040
9158	fi;
9159		8041
9160		8042
9161	# Check whether --with-openssl-lib or --without-openssl-lib was given.
9162	if test "${with_openssl_lib+set}" = set; then
9163	withval="$with_openssl_lib"
9164	openssl_lib="$withval"
9165	LIBS="$LIBS -L$withval"
9166		8043
9167	fi;	8044	if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
9168		8045	if test -n "$ac_tool_prefix"; then
9169		8046	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
9170		8047	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
9171		8048	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9172		8049	$as_echo_n "checking for $ac_word... " >&6; }
9173		8050	if ${ac_cv_path_PKG_CONFIG+:} false; then :
9174		8051	$as_echo_n "(cached) " >&6
9175	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8052	else
		8053	case $PKG_CONFIG in
		8054	[\\/]* | ?:[\\/]*)
		8055	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		8056	;;
		8057	*)
		8058	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8059	for as_dir in $PATH
9176	do	8060	do
9177	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8061	IFS=$as_save_IFS
9178	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8062	test -z "$as_dir" && as_dir=.
		8063	for ac_exec_ext in '' $ac_executable_extensions; do
		8064	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		8065	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		8066	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		8067	break 2
		8068	fi
		8069	done
		8070	done
		8071	IFS=$as_save_IFS
		8072
		8073	;;
		8074	esac
		8075	fi
		8076	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		8077	if test -n "$PKG_CONFIG"; then
		8078	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		8079	$as_echo "$PKG_CONFIG" >&6; }
		8080	else
		8081	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8082	$as_echo "no" >&6; }
		8083	fi
		8084
		8085
		8086	fi
		8087	if test -z "$ac_cv_path_PKG_CONFIG"; then
		8088	ac_pt_PKG_CONFIG=$PKG_CONFIG
		8089	# Extract the first word of "pkg-config", so it can be a program name with args.
		8090	set dummy pkg-config; ac_word=$2
9179	echo "$as_me:$LINENO: checking for $ac_header" >&5	8091	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9180	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	8092	$as_echo_n "checking for $ac_word... " >&6; }
9181	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8093	if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
9182	echo $ECHO_N "(cached) $ECHO_C" >&6	8094	$as_echo_n "(cached) " >&6
		8095	else
		8096	case $ac_pt_PKG_CONFIG in
		8097	[\\/]* | ?:[\\/]*)
		8098	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		8099	;;
		8100	*)
		8101	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8102	for as_dir in $PATH
		8103	do
		8104	IFS=$as_save_IFS
		8105	test -z "$as_dir" && as_dir=.
		8106	for ac_exec_ext in '' $ac_executable_extensions; do
		8107	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		8108	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		8109	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		8110	break 2
		8111	fi
		8112	done
		8113	done
		8114	IFS=$as_save_IFS
		8115
		8116	;;
		8117	esac
9183	fi	8118	fi
9184	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5	8119	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
9185	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6	8120	if test -n "$ac_pt_PKG_CONFIG"; then
		8121	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
		8122	$as_echo "$ac_pt_PKG_CONFIG" >&6; }
		8123	else
		8124	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8125	$as_echo "no" >&6; }
		8126	fi
		8127
		8128	if test "x$ac_pt_PKG_CONFIG" = x; then
		8129	PKG_CONFIG=""
		8130	else
		8131	case $cross_compiling:$ac_tool_warned in
		8132	yes:)
		8133	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		8134	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		8135	ac_tool_warned=yes ;;
		8136	esac
		8137	PKG_CONFIG=$ac_pt_PKG_CONFIG
		8138	fi
		8139	else
		8140	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
		8141	fi
		8142
		8143	fi
		8144	if test -n "$PKG_CONFIG"; then
		8145	_pkg_min_version=0.9.0
		8146	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
		8147	$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
		8148	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
		8149	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		8150	$as_echo "yes" >&6; }
9186	else	8151	else
9187	# Is the header compilable?	8152	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9188	echo "$as_me:$LINENO: checking $ac_header usability" >&5	8153	$as_echo "no" >&6; }
9189	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6	8154	PKG_CONFIG=""
9190	cat >conftest.$ac_ext <<_ACEOF	8155	fi
9191	/* confdefs.h. */	8156	fi
9192	_ACEOF	8157
		8158	pkg_failed=no
		8159	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBCRYPTO" >&5
		8160	$as_echo_n "checking for LIBCRYPTO... " >&6; }
		8161
		8162	if test -n "$LIBCRYPTO_CFLAGS"; then
		8163	pkg_cv_LIBCRYPTO_CFLAGS="$LIBCRYPTO_CFLAGS"
		8164	elif test -n "$PKG_CONFIG"; then
		8165	if test -n "$PKG_CONFIG" && \
		8166	{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcrypto >= 1\""; } >&5
		8167	($PKG_CONFIG --exists --print-errors "libcrypto >= 1") 2>&5
		8168	ac_status=$?
		8169	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		8170	test $ac_status = 0; }; then
		8171	pkg_cv_LIBCRYPTO_CFLAGS=`$PKG_CONFIG --cflags "libcrypto >= 1" 2>/dev/null`
		8172	test "x$?" != "x0" && pkg_failed=yes
		8173	else
		8174	pkg_failed=yes
		8175	fi
		8176	else
		8177	pkg_failed=untried
		8178	fi
		8179	if test -n "$LIBCRYPTO_LIBS"; then
		8180	pkg_cv_LIBCRYPTO_LIBS="$LIBCRYPTO_LIBS"
		8181	elif test -n "$PKG_CONFIG"; then
		8182	if test -n "$PKG_CONFIG" && \
		8183	{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcrypto >= 1\""; } >&5
		8184	($PKG_CONFIG --exists --print-errors "libcrypto >= 1") 2>&5
		8185	ac_status=$?
		8186	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		8187	test $ac_status = 0; }; then
		8188	pkg_cv_LIBCRYPTO_LIBS=`$PKG_CONFIG --libs "libcrypto >= 1" 2>/dev/null`
		8189	test "x$?" != "x0" && pkg_failed=yes
		8190	else
		8191	pkg_failed=yes
		8192	fi
		8193	else
		8194	pkg_failed=untried
		8195	fi
		8196
		8197
		8198
		8199	if test $pkg_failed = yes; then
		8200	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8201	$as_echo "no" >&6; }
		8202
		8203	if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
		8204	_pkg_short_errors_supported=yes
		8205	else
		8206	_pkg_short_errors_supported=no
		8207	fi
		8208	if test $_pkg_short_errors_supported = yes; then
		8209	LIBCRYPTO_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libcrypto >= 1" 2>&1`
		8210	else
		8211	LIBCRYPTO_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libcrypto >= 1" 2>&1`
		8212	fi
		8213	# Put the nasty error message in config.log where it belongs
		8214	echo "$LIBCRYPTO_PKG_ERRORS" >&5
		8215
		8216	as_fn_error $? "Package requirements (libcrypto >= 1) were not met:
		8217
		8218	$LIBCRYPTO_PKG_ERRORS
		8219
		8220	Consider adjusting the PKG_CONFIG_PATH environment variable if you
		8221	installed software in a non-standard prefix.
		8222
		8223	Alternatively, you may set the environment variables LIBCRYPTO_CFLAGS
		8224	and LIBCRYPTO_LIBS to avoid the need to call pkg-config.
		8225	See the pkg-config man page for more details." "$LINENO" 5
		8226	elif test $pkg_failed = untried; then
		8227	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8228	$as_echo "no" >&6; }
		8229	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		8230	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		8231	as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it
		8232	is in your PATH or set the PKG_CONFIG environment variable to the full
		8233	path to pkg-config.
		8234
		8235	Alternatively, you may set the environment variables LIBCRYPTO_CFLAGS
		8236	and LIBCRYPTO_LIBS to avoid the need to call pkg-config.
		8237	See the pkg-config man page for more details.
		8238
		8239	To get pkg-config, see <http://pkg-config.freedesktop.org/>.
		8240	See \`config.log' for more details" "$LINENO" 5; }
		8241	else
		8242	LIBCRYPTO_CFLAGS=$pkg_cv_LIBCRYPTO_CFLAGS
		8243	LIBCRYPTO_LIBS=$pkg_cv_LIBCRYPTO_LIBS
		8244	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		8245	$as_echo "yes" >&6; }
		8246
		8247	fi
		8248
		8249	# Check whether --enable-threads was given.
		8250	if test "${enable_threads+set}" = set; then :
		8251	enableval=$enable_threads; try_threads=$enableval
		8252	else
		8253	try_threads=yes
		8254
		8255	fi
		8256
		8257
		8258	if test "x$try_threads" = xyes; then
		8259	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
		8260	if test "x$ac_cv_header_pthread_h" = xyes; then :
		8261
		8262	LIBS="$LIBS -lpthread"
9193	cat confdefs.h >>conftest.$ac_ext	8263	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9194	cat >>conftest.$ac_ext <<_ACEOF
9195	/* end confdefs.h. */	8264	/* end confdefs.h. */
9196	$ac_includes_default	8265	#include <pthread.h>
9197	#include <$ac_header>
9198	_ACEOF
9199	rm -f conftest.$ac_objext
9200	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9201	(eval $ac_compile) 2>conftest.er1
9202	ac_status=$?
9203	grep -v '^ *+' conftest.er1 >conftest.err
9204	rm -f conftest.er1
9205	cat conftest.err >&5
9206	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9207	(exit $ac_status); } &&
9208	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9209	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9210	(eval $ac_try) 2>&5
9211	ac_status=$?
9212	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9213	(exit $ac_status); }; } &&
9214	{ ac_try='test -s conftest.$ac_objext'
9215	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9216	(eval $ac_try) 2>&5
9217	ac_status=$?
9218	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9219	(exit $ac_status); }; }; then
9220	ac_header_compiler=yes
9221	else
9222	echo "$as_me: failed program was:" >&5
9223	sed 's/^/| /' conftest.$ac_ext >&5
9224
9225	ac_header_compiler=no
9226	fi
9227	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9228	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9229	echo "${ECHO_T}$ac_header_compiler" >&6
9230
9231	# Is the header present?
9232	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9233	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9234	cat >conftest.$ac_ext <<_ACEOF
9235	/* confdefs.h. */
9236	_ACEOF
9237	cat confdefs.h >>conftest.$ac_ext
9238	cat >>conftest.$ac_ext <<_ACEOF
9239	/* end confdefs.h. */
9240	#include <$ac_header>
9241	_ACEOF
9242	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9243	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9244	ac_status=$?
9245	grep -v '^ *+' conftest.er1 >conftest.err
9246	rm -f conftest.er1
9247	cat conftest.err >&5
9248	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9249	(exit $ac_status); } >/dev/null; then
9250	if test -s conftest.err; then
9251	ac_cpp_err=$ac_cxx_preproc_warn_flag
9252	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9253	else
9254	ac_cpp_err=
9255	fi
9256	else
9257	ac_cpp_err=yes
9258	fi
9259	if test -z "$ac_cpp_err"; then
9260	ac_header_preproc=yes
9261	else
9262	echo "$as_me: failed program was:" >&5
9263	sed 's/^/| /' conftest.$ac_ext >&5
9264
9265	ac_header_preproc=no
9266	fi
9267	rm -f conftest.err conftest.$ac_ext
9268	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9269	echo "${ECHO_T}$ac_header_preproc" >&6
9270
9271	# So? What about this header?
9272	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9273	yes:no: )
9274	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9275	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9276	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9277	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9278	ac_header_preproc=yes
9279	;;
9280	no:yes:* )
9281	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9282	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9283	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9284	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9285	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9286	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9287	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9288	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9289	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9290	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9291	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9292	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9293	(
9294	cat <<\_ASBOX
9295	## ------------------------------------------ ##
9296	## Report this to the AC_PACKAGE_NAME lists. ##
9297	## ------------------------------------------ ##
9298	_ASBOX
9299	) |
9300	sed "s/^/$as_me: WARNING: /" >&2
9301	;;
9302	esac
9303	echo "$as_me:$LINENO: checking for $ac_header" >&5
9304	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9305	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9306	echo $ECHO_N "(cached) $ECHO_C" >&6
9307	else
9308	eval "$as_ac_Header=\$ac_header_preproc"
9309	fi
9310	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9311	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9312
9313	fi
9314	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9315	cat >>confdefs.h <<_ACEOF
9316	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9317	_ACEOF
9318
9319	else
9320	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5
9321	echo "$as_me: error: OpenSSL header files not found." >&2;}
9322	{ (exit 1); exit 1; }; }; break
9323
9324	fi
9325
9326	done
9327
9328
9329	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
9330
9331	echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5
9332	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6
9333	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then
9334	echo $ECHO_N "(cached) $ECHO_C" >&6
9335	else
9336	ac_check_lib_save_LIBS=$LIBS
9337	LIBS="-lcrypto $LIBS"
9338	cat >conftest.$ac_ext <<_ACEOF
9339	/* confdefs.h. */
9340	_ACEOF
9341	cat confdefs.h >>conftest.$ac_ext
9342	cat >>conftest.$ac_ext <<_ACEOF
9343	/* end confdefs.h. */
9344
9345	/* Override any gcc2 internal prototype to avoid an error. */
9346	#ifdef __cplusplus
9347	extern "C"
9348	#endif
9349	/* We use char because int might match the return type of a gcc2
9350	builtin and then its argument prototype would still apply. */
9351	char SHA1_version ();
9352	int	8266	int
9353	main ()	8267	main ()
9354	{	8268	{
9355	SHA1_version ();	8269	pthread_t id; pthread_create (&id, 0, 0, 0);
9356	;	8270	;
9357	return 0;	8271	return 0;
9358	}	8272	}
9359	_ACEOF	8273	_ACEOF
		8274	if ac_fn_cxx_try_compile "$LINENO"; then :
		8275
		8276	cat >>confdefs.h <<_ACEOF
		8277	#define ENABLE_PTHREADS 1
		8278	_ACEOF
		8279
		8280
		8281	fi
9360	rm -f conftest.$ac_objext conftest$ac_exeext	8282	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9361	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9362	(eval $ac_link) 2>conftest.er1
9363	ac_status=$?
9364	grep -v '^ *+' conftest.er1 >conftest.err
9365	rm -f conftest.er1
9366	cat conftest.err >&5
9367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9368	(exit $ac_status); } &&
9369	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9370	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9371	(eval $ac_try) 2>&5
9372	ac_status=$?
9373	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9374	(exit $ac_status); }; } &&
9375	{ ac_try='test -s conftest$ac_exeext'
9376	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9377	(eval $ac_try) 2>&5
9378	ac_status=$?
9379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9380	(exit $ac_status); }; }; then
9381	ac_cv_lib_crypto_SHA1_version=yes
9382	else
9383	echo "$as_me: failed program was:" >&5
9384	sed 's/^/| /' conftest.$ac_ext >&5
9385		8283
9386	ac_cv_lib_crypto_SHA1_version=no
9387	fi	8284	fi
9388	rm -f conftest.err conftest.$ac_objext \	8285
9389	conftest$ac_exeext conftest.$ac_ext	8286
		8287	fi
		8288
		8289	# Check whether --enable-static-daemon was given.
		8290	if test "${enable_static_daemon+set}" = set; then :
		8291	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
		8292
		8293	fi
		8294
		8295
		8296
		8297
		8298
		8299
		8300	if test x$rohc = xtrue; then
		8301	ROHC_TRUE=
		8302	ROHC_FALSE='#'
		8303	else
		8304	ROHC_TRUE='#'
		8305	ROHC_FALSE=
		8306	fi
		8307
		8308
		8309
		8310	ICMP=1
		8311	# Check whether --enable-icmp was given.
		8312	if test "${enable_icmp+set}" = set; then :
		8313	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8314	ICMP=0
		8315	fi
		8316
		8317	fi
		8318
		8319	if test "x$ICMP" = x1; then
		8320
		8321	cat >>confdefs.h <<_ACEOF
		8322	#define ENABLE_ICMP 1
		8323	_ACEOF
		8324
		8325	fi
		8326
		8327	TCP=1
		8328	# Check whether --enable-tcp was given.
		8329	if test "${enable_tcp+set}" = set; then :
		8330	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8331	TCP=0
		8332	fi
		8333
		8334	fi
		8335
		8336	if test "x$TCP" = x1; then
		8337
		8338	cat >>confdefs.h <<_ACEOF
		8339	#define ENABLE_TCP 1
		8340	_ACEOF
		8341
		8342	fi
		8343
		8344	HTTP=1
		8345	# Check whether --enable-http-proxy was given.
		8346	if test "${enable_http_proxy+set}" = set; then :
		8347	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8348	HTTP=0
		8349	fi
		8350
		8351	fi
		8352
		8353	if test "x$HTTP" = x1; then
		8354
		8355	cat >>confdefs.h <<_ACEOF
		8356	#define ENABLE_HTTP_PROXY 1
		8357	_ACEOF
		8358
		8359	fi
		8360
		8361	# Check whether --enable-dns was given.
		8362	if test "${enable_dns+set}" = set; then :
		8363	enableval=$enable_dns;
		8364	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
		8365	if test "x$ac_cv_header_gmp_h" = xyes; then :
		8366
		8367	else
		8368	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8369	fi
		8370
		8371
		8372	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
		8373	$as_echo_n "checking for main in -lgmp... " >&6; }
		8374	if ${ac_cv_lib_gmp_main+:} false; then :
		8375	$as_echo_n "(cached) " >&6
		8376	else
9390	LIBS=$ac_check_lib_save_LIBS	8377	ac_check_lib_save_LIBS=$LIBS
9391	fi	8378	LIBS="-lgmp $LIBS"
9392	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5
9393	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6
9394	if test $ac_cv_lib_crypto_SHA1_version = yes; then
9395	LIBS="$LIBS -lcrypto"
9396	else
9397	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5
9398	echo "$as_me: error: OpenSSL libraries not found." >&2;}
9399	{ (exit 1); exit 1; }; }
9400
9401	fi
9402
9403
9404
9405
9406
9407
9408	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
9409	do
9410	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9411	echo "$as_me:$LINENO: checking for $ac_func" >&5
9412	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9413	if eval "test \"\${$as_ac_var+set}\" = set"; then
9414	echo $ECHO_N "(cached) $ECHO_C" >&6
9415	else
9416	cat >conftest.$ac_ext <<_ACEOF
9417	/* confdefs.h. */
9418	_ACEOF
9419	cat confdefs.h >>conftest.$ac_ext	8379	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9420	cat >>conftest.$ac_ext <<_ACEOF
9421	/* end confdefs.h. */	8380	/* end confdefs.h. */
9422	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9423	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9424	#define $ac_func innocuous_$ac_func
9425		8381
9426	/* System header to define __stub macros and hopefully few prototypes,
9427	which can conflict with char $ac_func (); below.
9428	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9429	<limits.h> exists even on freestanding compilers. */
9430
9431	#ifdef __STDC__
9432	# include <limits.h>
9433	#else
9434	# include <assert.h>
9435	#endif
9436
9437	#undef $ac_func
9438
9439	/* Override any gcc2 internal prototype to avoid an error. */
9440	#ifdef __cplusplus
9441	extern "C"
9442	{
9443	#endif
9444	/* We use char because int might match the return type of a gcc2
9445	builtin and then its argument prototype would still apply. */
9446	char $ac_func ();
9447	/* The GNU C library defines this for functions which it implements
9448	to always fail with ENOSYS. Some functions are actually named
9449	something starting with __ and the normal name is an alias. */
9450	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9451	choke me
9452	#else
9453	char (*f) () = $ac_func;
9454	#endif
9455	#ifdef __cplusplus
9456	}
9457	#endif
9458		8382
9459	int	8383	int
9460	main ()	8384	main ()
9461	{	8385	{
9462	return f != $ac_func;	8386	return main ();
9463	;	8387	;
9464	return 0;	8388	return 0;
9465	}	8389	}
9466	_ACEOF	8390	_ACEOF
9467	rm -f conftest.$ac_objext conftest$ac_exeext	8391	if ac_fn_cxx_try_link "$LINENO"; then :
9468	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	8392	ac_cv_lib_gmp_main=yes
9469	(eval $ac_link) 2>conftest.er1
9470	ac_status=$?
9471	grep -v '^ *+' conftest.er1 >conftest.err
9472	rm -f conftest.er1
9473	cat conftest.err >&5
9474	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9475	(exit $ac_status); } &&
9476	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9477	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9478	(eval $ac_try) 2>&5
9479	ac_status=$?
9480	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9481	(exit $ac_status); }; } &&
9482	{ ac_try='test -s conftest$ac_exeext'
9483	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9484	(eval $ac_try) 2>&5
9485	ac_status=$?
9486	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9487	(exit $ac_status); }; }; then
9488	eval "$as_ac_var=yes"
9489	else	8393	else
9490	echo "$as_me: failed program was:" >&5	8394	ac_cv_lib_gmp_main=no
9491	sed 's/^/| /' conftest.$ac_ext >&5
9492
9493	eval "$as_ac_var=no"
9494	fi	8395	fi
9495	rm -f conftest.err conftest.$ac_objext \	8396	rm -f core conftest.err conftest.$ac_objext \
9496	conftest$ac_exeext conftest.$ac_ext	8397	conftest$ac_exeext conftest.$ac_ext
		8398	LIBS=$ac_check_lib_save_LIBS
9497	fi	8399	fi
9498	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	8400	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
9499	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	8401	$as_echo "$ac_cv_lib_gmp_main" >&6; }
9500	if test `eval echo '${'$as_ac_var'}'` = yes; then	8402	if test "x$ac_cv_lib_gmp_main" = xyes; then :
9501	cat >>confdefs.h <<_ACEOF	8403	cat >>confdefs.h <<_ACEOF
9502	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	8404	#define HAVE_LIBGMP 1
9503	_ACEOF	8405	_ACEOF
9504		8406
9505	fi	8407	LIBS="-lgmp $LIBS"
9506	done
9507		8408
9508
9509	echo "$as_me:$LINENO: checking for dlopen" >&5
9510	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9511	if test "${ac_cv_func_dlopen+set}" = set; then
9512	echo $ECHO_N "(cached) $ECHO_C" >&6
9513	else
9514	cat >conftest.$ac_ext <<_ACEOF
9515	/* confdefs.h. */
9516	_ACEOF
9517	cat confdefs.h >>conftest.$ac_ext
9518	cat >>conftest.$ac_ext <<_ACEOF
9519	/* end confdefs.h. */
9520	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
9521	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9522	#define dlopen innocuous_dlopen
9523
9524	/* System header to define __stub macros and hopefully few prototypes,
9525	which can conflict with char dlopen (); below.
9526	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9527	<limits.h> exists even on freestanding compilers. */
9528
9529	#ifdef __STDC__
9530	# include <limits.h>
9531	#else	8409	else
9532	# include <assert.h>	8410	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
9533	#endif
9534
9535	#undef dlopen
9536
9537	/* Override any gcc2 internal prototype to avoid an error. */
9538	#ifdef __cplusplus
9539	extern "C"
9540	{
9541	#endif
9542	/* We use char because int might match the return type of a gcc2
9543	builtin and then its argument prototype would still apply. */
9544	char dlopen ();
9545	/* The GNU C library defines this for functions which it implements
9546	to always fail with ENOSYS. Some functions are actually named
9547	something starting with __ and the normal name is an alias. */
9548	#if defined (__stub_dlopen) || defined (__stub___dlopen)
9549	choke me
9550	#else
9551	char (*f) () = dlopen;
9552	#endif
9553	#ifdef __cplusplus
9554	}
9555	#endif
9556
9557	int
9558	main ()
9559	{
9560	return f != dlopen;
9561	;
9562	return 0;
9563	}
9564	_ACEOF
9565	rm -f conftest.$ac_objext conftest$ac_exeext
9566	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9567	(eval $ac_link) 2>conftest.er1
9568	ac_status=$?
9569	grep -v '^ *+' conftest.er1 >conftest.err
9570	rm -f conftest.er1
9571	cat conftest.err >&5
9572	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9573	(exit $ac_status); } &&
9574	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9575	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9576	(eval $ac_try) 2>&5
9577	ac_status=$?
9578	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9579	(exit $ac_status); }; } &&
9580	{ ac_try='test -s conftest$ac_exeext'
9581	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9582	(eval $ac_try) 2>&5
9583	ac_status=$?
9584	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9585	(exit $ac_status); }; }; then
9586	ac_cv_func_dlopen=yes
9587	else
9588	echo "$as_me: failed program was:" >&5
9589	sed 's/^/| /' conftest.$ac_ext >&5
9590
9591	ac_cv_func_dlopen=no
9592	fi
9593	rm -f conftest.err conftest.$ac_objext \
9594	conftest$ac_exeext conftest.$ac_ext
9595	fi
9596	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9597	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9598	if test $ac_cv_func_dlopen = yes; then
9599	:
9600	else
9601	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
9602	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
9603	if test "${ac_cv_lib_dl_dlopen+set}" = set; then
9604	echo $ECHO_N "(cached) $ECHO_C" >&6
9605	else
9606	ac_check_lib_save_LIBS=$LIBS
9607	LIBS="-ldl $LIBS"
9608	cat >conftest.$ac_ext <<_ACEOF
9609	/* confdefs.h. */
9610	_ACEOF
9611	cat confdefs.h >>conftest.$ac_ext
9612	cat >>conftest.$ac_ext <<_ACEOF
9613	/* end confdefs.h. */
9614
9615	/* Override any gcc2 internal prototype to avoid an error. */
9616	#ifdef __cplusplus
9617	extern "C"
9618	#endif
9619	/* We use char because int might match the return type of a gcc2
9620	builtin and then its argument prototype would still apply. */
9621	char dlopen ();
9622	int
9623	main ()
9624	{
9625	dlopen ();
9626	;
9627	return 0;
9628	}
9629	_ACEOF
9630	rm -f conftest.$ac_objext conftest$ac_exeext
9631	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9632	(eval $ac_link) 2>conftest.er1
9633	ac_status=$?
9634	grep -v '^ *+' conftest.er1 >conftest.err
9635	rm -f conftest.er1
9636	cat conftest.err >&5
9637	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9638	(exit $ac_status); } &&
9639	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9640	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9641	(eval $ac_try) 2>&5
9642	ac_status=$?
9643	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9644	(exit $ac_status); }; } &&
9645	{ ac_try='test -s conftest$ac_exeext'
9646	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9647	(eval $ac_try) 2>&5
9648	ac_status=$?
9649	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9650	(exit $ac_status); }; }; then
9651	ac_cv_lib_dl_dlopen=yes
9652	else
9653	echo "$as_me: failed program was:" >&5
9654	sed 's/^/| /' conftest.$ac_ext >&5
9655
9656	ac_cv_lib_dl_dlopen=no
9657	fi
9658	rm -f conftest.err conftest.$ac_objext \
9659	conftest$ac_exeext conftest.$ac_ext
9660	LIBS=$ac_check_lib_save_LIBS
9661	fi
9662	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
9663	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
9664	if test $ac_cv_lib_dl_dlopen = yes; then
9665	LIBS="$LIBS -ldl"
9666	else
9667	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5
9668	echo "$as_me: error: OpenSSL depends on libdl." >&2;}
9669	{ (exit 1); exit 1; }; }
9670
9671	fi
9672
9673
9674	fi
9675
9676
9677	if test "x$openssl_include" != x; then
9678	CXXFLAGS="$CXXFLAGS -I$openssl_include"
9679	fi
9680
9681	# Check whether --enable-rohc or --disable-rohc was given.
9682	if test "${enable_rohc+set}" = set; then
9683	enableval="$enable_rohc"
9684
9685	echo
9686	echo "**********************************************************************"
9687	echo "**********************************************************************"
9688	echo "**** --enable-rohc is highly experimental, do not use ****************"
9689	echo "**********************************************************************"
9690	echo "**********************************************************************"
9691	echo
9692	rohc=true
9693
9694	cat >>confdefs.h <<_ACEOF
9695	#define ENABLE_ROHC 1
9696	_ACEOF
9697
9698
9699
9700	fi;	8411	fi
9701		8412
9702		8413
9703
9704	if test x$rohc = xtrue; then
9705	ROHC_TRUE=
9706	ROHC_FALSE='#'
9707	else
9708	ROHC_TRUE='#'
9709	ROHC_FALSE=
9710	fi
9711
9712
9713	# Check whether --enable-icmp or --disable-icmp was given.
9714	if test "${enable_icmp+set}" = set; then
9715	enableval="$enable_icmp"
9716
9717	cat >>confdefs.h <<_ACEOF
9718	#define ENABLE_ICMP 1
9719	_ACEOF
9720
9721
9722	fi;
9723
9724	# Check whether --enable-tcp or --disable-tcp was given.
9725	if test "${enable_tcp+set}" = set; then
9726	enableval="$enable_tcp"
9727
9728	cat >>confdefs.h <<_ACEOF
9729	#define ENABLE_TCP 1
9730	_ACEOF
9731
9732
9733	fi;
9734
9735	# Check whether --enable-dns or --disable-dns was given.
9736	if test "${enable_dns+set}" = set; then
9737	enableval="$enable_dns"
9738		8414
9739	cat >>confdefs.h <<_ACEOF	8415	cat >>confdefs.h <<_ACEOF
9740	#define ENABLE_DNS 1	8416	#define ENABLE_DNS 1
9741	_ACEOF	8417	_ACEOF
9742		8418
9743		8419
		8420
9744	fi;	8421	fi
9745		8422
9746	# Check whether --enable-http-proxy or --disable-http-proxy was given.	8423
		8424	RSA=3072
		8425	# Check whether --enable-rsa-length was given.
9747	if test "${enable_http_proxy+set}" = set; then	8426	if test "${enable_rsa_length+set}" = set; then :
9748	enableval="$enable_http_proxy"	8427	enableval=$enable_rsa_length; RSA=$enableval
		8428
		8429	fi
		8430
9749		8431
9750	cat >>confdefs.h <<_ACEOF	8432	cat >>confdefs.h <<_ACEOF
9751	#define ENABLE_HTTP_PROXY 1	8433	#define RSABITS $RSA
9752	_ACEOF	8434	_ACEOF
9753		8435
9754		8436
9755	fi;	8437	HMACSIZE=12
9756		8438	# Check whether --enable-hmac-length was given.
9757	HMAC=12 # Check whether --enable-hmac-length or --disable-hmac-length was given.
9758	if test "${enable_hmac_length+set}" = set; then	8439	if test "${enable_hmac_length+set}" = set; then :
9759	enableval="$enable_hmac_length"	8440	enableval=$enable_hmac_length; HMACSIZE=$enableval
9760	HMAC=$enableval
9761		8441
9762	fi;	8442	fi
		8443
9763		8444
9764	cat >>confdefs.h <<_ACEOF	8445	cat >>confdefs.h <<_ACEOF
9765	#define HMACLENGTH $HMAC	8446	#define HMACLENGTH $HMACSIZE
9766	_ACEOF	8447	_ACEOF
9767		8448
9768		8449
9769	RAND=8 # Check whether --enable-rand-length or --disable-rand-length was given.	8450	MTU=1500
		8451	# Check whether --enable-max-mtu was given.
9770	if test "${enable_rand_length+set}" = set; then	8452	if test "${enable_max_mtu+set}" = set; then :
9771	enableval="$enable_rand_length"	8453	enableval=$enable_max_mtu; MTU=$enableval
9772	RAND=$enableval
9773		8454
9774	fi;	8455	fi
		8456
9775		8457
9776	cat >>confdefs.h <<_ACEOF	8458	cat >>confdefs.h <<_ACEOF
9777	#define RAND_SIZE $RAND
9778	_ACEOF
9779
9780
9781	MTU=1500 # Check whether --enable-mtu or --disable-mtu was given.
9782	if test "${enable_mtu+set}" = set; then
9783	enableval="$enable_mtu"
9784	MTU=$enableval
9785
9786	fi;
9787
9788	cat >>confdefs.h <<_ACEOF
9789	#define MAX_MTU $MTU + 14	8459	#define MAX_MTU ($MTU + 14)
9790	_ACEOF	8460	_ACEOF
9791		8461
9792		8462
9793	COMPRESS=1	8463	COMPRESS=1
9794	# Check whether --enable-compression or --disable-compression was given.	8464	# Check whether --enable-compression was given.
9795	if test "${enable_compression+set}" = set; then	8465	if test "${enable_compression+set}" = set; then :
9796	enableval="$enable_compression"	8466	enableval=$enable_compression; if test "x$enableval" = xno; then
9797	if test "x$enableval" = xno; then
9798	COMPRESS=0	8467	COMPRESS=0
9799	fi	8468	fi
9800		8469
9801	fi;	8470	fi
		8471
9802		8472
9803	cat >>confdefs.h <<_ACEOF	8473	cat >>confdefs.h <<_ACEOF
9804	#define ENABLE_COMPRESSION $COMPRESS	8474	#define ENABLE_COMPRESSION $COMPRESS
9805	_ACEOF	8475	_ACEOF
9806		8476
9807		8477
9808	CIPHER=bf_cbc	8478	CIPHER=aes_128_ctr
9809	# Check whether --enable-cipher or --disable-cipher was given.	8479	# Check whether --enable-cipher was given.
9810	if test "${enable_cipher+set}" = set; then	8480	if test "${enable_cipher+set}" = set; then :
9811	enableval="$enable_cipher"	8481	enableval=$enable_cipher; #if test "x$enableval" = xbf ; then CIPHER=bf_ctr ; fi
9812	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
9813	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8482	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_ctr ; fi
9814	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8483	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_ctr ; fi
9815	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8484	if test "x$enableval" = xaes-256 ; then CIPHER=aes_256_ctr ; fi
		8485	#if test "x$enableval" = xcamellia-128; then CIPHER=camellia_128_ctr; fi
		8486	#if test "x$enableval" = xcamellia-256; then CIPHER=camellia_256_ctr; fi
9816		8487
9817	fi;	8488	fi
		8489
9818		8490
9819	cat >>confdefs.h <<_ACEOF	8491	cat >>confdefs.h <<_ACEOF
9820	#define ENABLE_CIPHER EVP_${CIPHER}	8492	#define ENABLE_CIPHER EVP_${CIPHER}
9821	_ACEOF	8493	_ACEOF
9822		8494
9823		8495
9824	DIGEST=sha1	8496	HMAC=sha1
9825	# Check whether --enable-digest or --disable-digest was given.	8497	# Check whether --enable-hmac-digest was given.
9826	if test "${enable_digest+set}" = set; then	8498	if test "${enable_hmac_digest+set}" = set; then :
9827	enableval="$enable_digest"	8499	enableval=$enable_hmac_digest; if test "x$enableval" = xwhirlpool; then HMAC=whirlpool; fi
		8500	if test "x$enableval" = xsha512 ; then HMAC=sha512 ; fi
		8501	if test "x$enableval" = xsha256 ; then HMAC=sha256 ; fi
9828	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8502	if test "x$enableval" = xsha1 ; then HMAC=sha1 ; fi
9829	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8503	if test "x$enableval" = xripemd160; then HMAC=ripemd160; fi
9830	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
9831	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
9832		8504
9833	fi;	8505	fi
		8506
9834		8507
9835	cat >>confdefs.h <<_ACEOF	8508	cat >>confdefs.h <<_ACEOF
		8509	#define ENABLE_HMAC EVP_${HMAC}
		8510	_ACEOF
		8511
		8512
		8513	AUTH=sha512
		8514	# Check whether --enable-auth-digest was given.
		8515	if test "${enable_auth_digest+set}" = set; then :
		8516	enableval=$enable_auth_digest; if test "x$enableval" = xwhirlpool; then AUTH=whirlpool; fi
		8517	if test "x$enableval" = xsha512 ; then AUTH=sha512 ; fi
		8518	if test "x$enableval" = xsha256 ; then AUTH=sha256 ; fi
		8519
		8520	fi
		8521
		8522
		8523	cat >>confdefs.h <<_ACEOF
9836	#define ENABLE_DIGEST EVP_${DIGEST}	8524	#define ENABLE_AUTH EVP_${AUTH}
9837	_ACEOF	8525	_ACEOF
9838		8526
9839		8527
9840	if $CXX -v --help 2>&1 | grep -q fno-rtti; then	8528	if $CXX -v --help 2>&1 | grep -q fno-rtti; then
9841	CXXFLAGS="$CXXFLAGS -fno-rtti"	8529	CXXFLAGS="$CXXFLAGS -fno-rtti"
9842	fi	8530	fi
9843		8531
9844	if $CXX -v --help 2>&1 | grep -q fexceptions; then	8532	#if $CXX -v --help 2>&1 | grep -q fexceptions; then
9845	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8533	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
9846	fi	8534	#fi
9847		8535
		8536	LIBS="$EXTRA_LIBS $LIBS"
9848		8537
9849		8538
9850		8539
9851		8540
		8541	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
9852		8542
9853	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile src/rohc/Makefile doc/Makefile lib/Makefile m4/Makefile"
9854	cat >confcache <<\_ACEOF	8543	cat >confcache <<\_ACEOF
9855	# This file is a shell script that caches the results of configure	8544	# This file is a shell script that caches the results of configure
9856	# tests run on this system so they can be shared between configure	8545	# tests run on this system so they can be shared between configure
9857	# scripts and configure runs, see configure's option --config-cache.	8546	# scripts and configure runs, see configure's option --config-cache.
9858	# It is not useful on other systems. If it contains results you don't	8547	# It is not useful on other systems. If it contains results you don't
…		…
9867		8556
9868	_ACEOF	8557	_ACEOF
9869		8558
9870	# The following way of writing the cache mishandles newlines in values,	8559	# The following way of writing the cache mishandles newlines in values,
9871	# but we know of no workaround that is simple, portable, and efficient.	8560	# but we know of no workaround that is simple, portable, and efficient.
9872	# So, don't put newlines in cache variables' values.	8561	# So, we kill variables containing newlines.
9873	# Ultrix sh set writes to stderr and can't be redirected directly,	8562	# Ultrix sh set writes to stderr and can't be redirected directly,
9874	# and sets the high bit in the cache file unless we assign to the vars.	8563	# and sets the high bit in the cache file unless we assign to the vars.
9875	{	8564	(
		8565	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		8566	eval ac_val=\$$ac_var
		8567	case $ac_val in #(
		8568	*${as_nl}*)
		8569	case $ac_var in #(
		8570	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8571	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8572	esac
		8573	case $ac_var in #(
		8574	_ | IFS | as_nl) ;; #(
		8575	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8576	*) { eval $ac_var=; unset $ac_var;} ;;
		8577	esac ;;
		8578	esac
		8579	done
		8580
9876	(set) 2>&1 |	8581	(set) 2>&1 |
9877	case `(ac_space=' '; set | grep ac_space) 2>&1` in	8582	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9878	*ac_space=\ *)	8583	*${as_nl}ac_space=\ *)
9879	# `set' does not quote correctly, so add quotes (double-quote	8584	# `set' does not quote correctly, so add quotes: double-quote
9880	# substitution turns \\\\ into \\, and sed turns \\ into \).	8585	# substitution turns \\\\ into \\, and sed turns \\ into \.
9881	sed -n \	8586	sed -n \
9882	"s/'/'\\\\''/g;	8587	"s/'/'\\\\''/g;
9883	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8588	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9884	;;	8589	;; #(
9885	*)	8590	*)
9886	# `set' quotes correctly as required by POSIX, so do not add quotes.	8591	# `set' quotes correctly as required by POSIX, so do not add quotes.
9887	sed -n \	8592	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
9888	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
9889	;;	8593	;;
9890	esac;	8594	esac |
9891	} |	8595	sort
		8596	) |
9892	sed '	8597	sed '
		8598	/^ac_cv_env_/b end
9893	t clear	8599	t clear
9894	: clear	8600	:clear
9895	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8601	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9896	t end	8602	t end
9897	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8603	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9898	: end' >>confcache	8604	:end' >>confcache
9899	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8605	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9900	if test -w $cache_file; then	8606	if test -w "$cache_file"; then
9901	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8607	if test "x$cache_file" != "x/dev/null"; then
		8608	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8609	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8610	if test ! -f "$cache_file" || test -h "$cache_file"; then
9902	cat confcache >$cache_file	8611	cat confcache >"$cache_file"
		8612	else
		8613	case $cache_file in #(
		8614	*/* | ?:*)
		8615	mv -f confcache "$cache_file"$$ &&
		8616	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8617	*)
		8618	mv -f confcache "$cache_file" ;;
		8619	esac
		8620	fi
		8621	fi
9903	else	8622	else
		8623	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9904	echo "not updating unwritable cache $cache_file"	8624	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9905	fi	8625	fi
9906	fi	8626	fi
9907	rm -f confcache	8627	rm -f confcache
9908		8628
9909	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8629	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9910	# Let make expand exec_prefix.	8630	# Let make expand exec_prefix.
9911	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8631	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9912		8632
9913	# VPATH may cause trouble with some makes, so we remove $(srcdir),
9914	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9915	# trailing colons and then remove the whole line if VPATH becomes empty
9916	# (actually we leave an empty line to preserve line numbers).
9917	if test "x$srcdir" = x.; then
9918	ac_vpsub='/^[ ]*VPATH[ ]*=/{
9919	s/:*\$(srcdir):*/:/;
9920	s/:*\${srcdir}:*/:/;
9921	s/:*@srcdir@:*/:/;
9922	s/^\([^=]*=[ ]*\):*/\1/;
9923	s/:*$//;
9924	s/^[^=]*=[ ]*$//;
9925	}'
9926	fi
9927
9928	DEFS=-DHAVE_CONFIG_H	8633	DEFS=-DHAVE_CONFIG_H
9929		8634
9930	ac_libobjs=	8635	ac_libobjs=
9931	ac_ltlibobjs=	8636	ac_ltlibobjs=
		8637	U=
9932	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8638	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9933	# 1. Remove the extension, and $U if already installed.	8639	# 1. Remove the extension, and $U if already installed.
9934	ac_i=`echo "$ac_i" |
9935	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8640	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9936	# 2. Add them.	8641	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
9937	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8642	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
9938	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8643	# will be set to the directory where LIBOBJS objects are built.
		8644	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8645	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9939	done	8646	done
9940	LIBOBJS=$ac_libobjs	8647	LIBOBJS=$ac_libobjs
9941		8648
9942	LTLIBOBJS=$ac_ltlibobjs	8649	LTLIBOBJS=$ac_ltlibobjs
9943		8650
9944		8651
9945	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8652	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
9946	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8653	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
9947	Usually this means the macro was only invoked conditionally." >&5	8654	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9948	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
9949	Usually this means the macro was only invoked conditionally." >&2;}
9950	{ (exit 1); exit 1; }; }
9951	fi	8655	fi
9952	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8656	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
9953	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8657	as_fn_error $? "conditional \"AMDEP\" was never defined.
9954	Usually this means the macro was only invoked conditionally." >&5	8658	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9955	echo "$as_me: error: conditional \"AMDEP\" was never defined.
9956	Usually this means the macro was only invoked conditionally." >&2;}
9957	{ (exit 1); exit 1; }; }
9958	fi	8659	fi
9959	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8660	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9960	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8661	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
9961	Usually this means the macro was only invoked conditionally." >&5	8662	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9962	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9963	Usually this means the macro was only invoked conditionally." >&2;}
9964	{ (exit 1); exit 1; }; }
9965	fi
9966	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9967	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
9968	Usually this means the macro was only invoked conditionally." >&5
9969	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9970	Usually this means the macro was only invoked conditionally." >&2;}
9971	{ (exit 1); exit 1; }; }
9972	fi	8663	fi
9973	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8664	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
9974	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8665	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
9975	Usually this means the macro was only invoked conditionally." >&5	8666	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9976	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
9977	Usually this means the macro was only invoked conditionally." >&2;}
9978	{ (exit 1); exit 1; }; }
9979	fi	8667	fi
9980	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8668	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
9981	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8669	as_fn_error $? "conditional \"ROHC\" was never defined.
9982	Usually this means the macro was only invoked conditionally." >&5	8670	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9983	echo "$as_me: error: conditional \"ROHC\" was never defined.
9984	Usually this means the macro was only invoked conditionally." >&2;}
9985	{ (exit 1); exit 1; }; }
9986	fi	8671	fi
9987		8672
9988	: ${CONFIG_STATUS=./config.status}	8673	: "${CONFIG_STATUS=./config.status}"
		8674	ac_write_fail=0
9989	ac_clean_files_save=$ac_clean_files	8675	ac_clean_files_save=$ac_clean_files
9990	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8676	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9991	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8677	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9992	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8678	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9993	cat >$CONFIG_STATUS <<_ACEOF	8679	as_write_fail=0
		8680	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
9994	#! $SHELL	8681	#! $SHELL
9995	# Generated by $as_me.	8682	# Generated by $as_me.
9996	# Run this file to recreate the current configuration.	8683	# Run this file to recreate the current configuration.
9997	# Compiler output produced by configure, useful for debugging	8684	# Compiler output produced by configure, useful for debugging
9998	# configure, is in config.log if it exists.	8685	# configure, is in config.log if it exists.
9999		8686
10000	debug=false	8687	debug=false
10001	ac_cs_recheck=false	8688	ac_cs_recheck=false
10002	ac_cs_silent=false	8689	ac_cs_silent=false
		8690
10003	SHELL=\${CONFIG_SHELL-$SHELL}	8691	SHELL=\${CONFIG_SHELL-$SHELL}
		8692	export SHELL
10004	_ACEOF	8693	_ASEOF
10005		8694	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
10006	cat >>$CONFIG_STATUS <<\_ACEOF
10007	## --------------------- ##	8695	## -------------------- ##
10008	## M4sh Initialization. ##	8696	## M4sh Initialization. ##
10009	## --------------------- ##	8697	## -------------------- ##
10010		8698
10011	# Be Bourne compatible	8699	# Be more Bourne compatible
		8700	DUALCASE=1; export DUALCASE # for MKS sh
10012	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8701	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10013	emulate sh	8702	emulate sh
10014	NULLCMD=:	8703	NULLCMD=:
10015	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8704	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
10016	# is contrary to our usage. Disable this feature.	8705	# is contrary to our usage. Disable this feature.
10017	alias -g '${1+"$@"}'='"$@"'	8706	alias -g '${1+"$@"}'='"$@"'
10018	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8707	setopt NO_GLOB_SUBST
		8708	else
		8709	case `(set -o) 2>/dev/null` in #(
		8710	*posix*) :
10019	set -o posix	8711	set -o posix ;; #(
		8712	*) :
		8713	;;
		8714	esac
10020	fi	8715	fi
10021	DUALCASE=1; export DUALCASE # for MKS sh
10022		8716
10023	# Support unset when possible.	8717
10024	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then	8718	as_nl='
10025	as_unset=unset	8719	'
		8720	export as_nl
		8721	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8722	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8723	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8724	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8725	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8726	# but without wasting forks for bash or zsh.
		8727	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8728	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8729	as_echo='print -r --'
		8730	as_echo_n='print -rn --'
		8731	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8732	as_echo='printf %s\n'
		8733	as_echo_n='printf %s'
		8734	else
		8735	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8736	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8737	as_echo_n='/usr/ucb/echo -n'
10026	else	8738	else
10027	as_unset=false	8739	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		8740	as_echo_n_body='eval
		8741	arg=$1;
		8742	case $arg in #(
		8743	*"$as_nl"*)
		8744	expr "X$arg" : "X\\(.*\\)$as_nl";
		8745	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		8746	esac;
		8747	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		8748	'
		8749	export as_echo_n_body
		8750	as_echo_n='sh -c $as_echo_n_body as_echo'
		8751	fi
		8752	export as_echo_body
		8753	as_echo='sh -c $as_echo_body as_echo'
10028	fi	8754	fi
10029		8755
		8756	# The user is always right.
		8757	if test "${PATH_SEPARATOR+set}" != set; then
		8758	PATH_SEPARATOR=:
		8759	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8760	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		8761	PATH_SEPARATOR=';'
		8762	}
		8763	fi
10030		8764
10031	# Work around bugs in pre-3.0 UWIN ksh.	8765
10032	$as_unset ENV MAIL MAILPATH	8766	# IFS
		8767	# We need space, tab and new line, in precisely that order. Quoting is
		8768	# there to prevent editors from complaining about space-tab.
		8769	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8770	# splitting by setting IFS to empty value.)
		8771	IFS=" "" $as_nl"
		8772
		8773	# Find who we are. Look in the path if we contain no directory separator.
		8774	as_myself=
		8775	case $0 in #((
		8776	*[\\/]* ) as_myself=$0 ;;
		8777	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8778	for as_dir in $PATH
		8779	do
		8780	IFS=$as_save_IFS
		8781	test -z "$as_dir" && as_dir=.
		8782	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8783	done
		8784	IFS=$as_save_IFS
		8785
		8786	;;
		8787	esac
		8788	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8789	# in which case we are not to be found in the path.
		8790	if test "x$as_myself" = x; then
		8791	as_myself=$0
		8792	fi
		8793	if test ! -f "$as_myself"; then
		8794	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8795	exit 1
		8796	fi
		8797
		8798	# Unset variables that we do not need and which cause bugs (e.g. in
		8799	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		8800	# suppresses any "Segmentation fault" message there. '((' could
		8801	# trigger a bug in pdksh 5.2.14.
		8802	for as_var in BASH_ENV ENV MAIL MAILPATH
		8803	do eval test x\${$as_var+set} = xset \
		8804	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		8805	done
10033	PS1='$ '	8806	PS1='$ '
10034	PS2='> '	8807	PS2='> '
10035	PS4='+ '	8808	PS4='+ '
10036		8809
10037	# NLS nuisances.	8810	# NLS nuisances.
10038	for as_var in \	8811	LC_ALL=C
10039	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8812	export LC_ALL
10040	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8813	LANGUAGE=C
10041	LC_TELEPHONE LC_TIME	8814	export LANGUAGE
10042	do	8815
10043	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8816	# CDPATH.
10044	eval $as_var=C; export $as_var	8817	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
10045	else	8818
10046	$as_unset $as_var	8819
		8820	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8821	# ----------------------------------------
		8822	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8823	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8824	# script with STATUS, using 1 if that was 0.
		8825	as_fn_error ()
		8826	{
		8827	as_status=$1; test $as_status -eq 0 && as_status=1
		8828	if test "$4"; then
		8829	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8830	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
10047	fi	8831	fi
10048	done	8832	$as_echo "$as_me: error: $2" >&2
		8833	as_fn_exit $as_status
		8834	} # as_fn_error
10049		8835
10050	# Required to use basename.	8836
		8837	# as_fn_set_status STATUS
		8838	# -----------------------
		8839	# Set $? to STATUS, without forking.
		8840	as_fn_set_status ()
		8841	{
		8842	return $1
		8843	} # as_fn_set_status
		8844
		8845	# as_fn_exit STATUS
		8846	# -----------------
		8847	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8848	as_fn_exit ()
		8849	{
		8850	set +e
		8851	as_fn_set_status $1
		8852	exit $1
		8853	} # as_fn_exit
		8854
		8855	# as_fn_unset VAR
		8856	# ---------------
		8857	# Portably unset VAR.
		8858	as_fn_unset ()
		8859	{
		8860	{ eval $1=; unset $1;}
		8861	}
		8862	as_unset=as_fn_unset
		8863	# as_fn_append VAR VALUE
		8864	# ----------------------
		8865	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8866	# advantage of any shell optimizations that allow amortized linear growth over
		8867	# repeated appends, instead of the typical quadratic growth present in naive
		8868	# implementations.
		8869	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8870	eval 'as_fn_append ()
		8871	{
		8872	eval $1+=\$2
		8873	}'
		8874	else
		8875	as_fn_append ()
		8876	{
		8877	eval $1=\$$1\$2
		8878	}
		8879	fi # as_fn_append
		8880
		8881	# as_fn_arith ARG...
		8882	# ------------------
		8883	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8884	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8885	# must be portable across $(()) and expr.
		8886	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8887	eval 'as_fn_arith ()
		8888	{
		8889	as_val=$(( $* ))
		8890	}'
		8891	else
		8892	as_fn_arith ()
		8893	{
		8894	as_val=`expr "$@" || test $? -eq 1`
		8895	}
		8896	fi # as_fn_arith
		8897
		8898
10051	if expr a : '\(a\)' >/dev/null 2>&1; then	8899	if expr a : '\(a\)' >/dev/null 2>&1 &&
		8900	test "X`expr 00001 : '.*\(...\)'`" = X001; then
10052	as_expr=expr	8901	as_expr=expr
10053	else	8902	else
10054	as_expr=false	8903	as_expr=false
10055	fi	8904	fi
10056		8905
10057	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8906	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
10058	as_basename=basename	8907	as_basename=basename
10059	else	8908	else
10060	as_basename=false	8909	as_basename=false
10061	fi	8910	fi
10062		8911
		8912	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8913	as_dirname=dirname
		8914	else
		8915	as_dirname=false
		8916	fi
10063		8917
10064	# Name of the executable.
10065	as_me=`$as_basename "$0" ||	8918	as_me=`$as_basename -- "$0" ||
10066	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8919	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
10067	X"$0" : 'X\(//\)$' \| \	8920	X"$0" : 'X\(//\)$' \| \
10068	X"$0" : 'X\(/\)$' \| \	8921	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
10069	. : '\(.\)' 2>/dev/null ||
10070	echo X/"$0" |	8922	$as_echo X/"$0" |
10071	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }	8923	sed '/^.*\/\([^/][^/]*\)\/*$/{
10072	/^X\/\(\/\/\)$/{ s//\1/; q; }	8924	s//\1/
10073	/^X\/\(\/\).*/{ s//\1/; q; }	8925	q
		8926	}
		8927	/^X\/\(\/\/\)$/{
		8928	s//\1/
		8929	q
		8930	}
		8931	/^X\/\(\/\).*/{
		8932	s//\1/
		8933	q
		8934	}
10074	s/.*/./; q'`	8935	s/.*/./; q'`
10075		8936
10076
10077	# PATH needs CR, and LINENO needs CR and PATH.
10078	# Avoid depending upon Character Ranges.	8937	# Avoid depending upon Character Ranges.
10079	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8938	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10080	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8939	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10081	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8940	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10082	as_cr_digits='0123456789'	8941	as_cr_digits='0123456789'
10083	as_cr_alnum=$as_cr_Letters$as_cr_digits	8942	as_cr_alnum=$as_cr_Letters$as_cr_digits
10084		8943
10085	# The user is always right.	8944	ECHO_C= ECHO_N= ECHO_T=
10086	if test "${PATH_SEPARATOR+set}" != set; then	8945	case `echo -n x` in #(((((
10087	echo "#! /bin/sh" >conf$$.sh	8946	-n*)
10088	echo "exit 0" >>conf$$.sh	8947	case `echo 'xy\c'` in
10089	chmod +x conf$$.sh	8948	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
10090	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8949	xy) ECHO_C='\c';;
10091	PATH_SEPARATOR=';'	8950	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8951	ECHO_T=' ';;
		8952	esac;;
		8953	*)
		8954	ECHO_N='-n';;
		8955	esac
		8956
		8957	rm -f conf$$ conf$$.exe conf$$.file
		8958	if test -d conf$$.dir; then
		8959	rm -f conf$$.dir/conf$$.file
		8960	else
		8961	rm -f conf$$.dir
		8962	mkdir conf$$.dir 2>/dev/null
		8963	fi
		8964	if (echo >conf$$.file) 2>/dev/null; then
		8965	if ln -s conf$$.file conf$$ 2>/dev/null; then
		8966	as_ln_s='ln -s'
		8967	# ... but there are two gotchas:
		8968	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		8969	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		8970	# In both cases, we have to default to `cp -pR'.
		8971	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		8972	as_ln_s='cp -pR'
		8973	elif ln conf$$.file conf$$ 2>/dev/null; then
		8974	as_ln_s=ln
10092	else	8975	else
10093	PATH_SEPARATOR=:	8976	as_ln_s='cp -pR'
10094	fi	8977	fi
10095	rm -f conf$$.sh	8978	else
		8979	as_ln_s='cp -pR'
10096	fi	8980	fi
		8981	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		8982	rmdir conf$$.dir 2>/dev/null
10097		8983
10098		8984
10099	as_lineno_1=$LINENO	8985	# as_fn_mkdir_p
10100	as_lineno_2=$LINENO	8986	# -------------
10101	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8987	# Create "$as_dir" as a directory, including parents if necessary.
10102	test "x$as_lineno_1" != "x$as_lineno_2" &&	8988	as_fn_mkdir_p ()
10103	test "x$as_lineno_3" = "x$as_lineno_2" || {	8989	{
10104	# Find who we are. Look in the path if we contain no path at all
10105	# relative or not.
10106	case $0 in
10107	*[\\/]* ) as_myself=$0 ;;
10108	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10109	for as_dir in $PATH
10110	do
10111	IFS=$as_save_IFS
10112	test -z "$as_dir" && as_dir=.
10113	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10114	done
10115		8990
10116	;;	8991	case $as_dir in #(
		8992	-*) as_dir=./$as_dir;;
10117	esac	8993	esac
10118	# We did not find ourselves, most probably we were run as `sh COMMAND'	8994	test -d "$as_dir" || eval $as_mkdir_p || {
10119	# in which case we are not to be found in the path.	8995	as_dirs=
10120	if test "x$as_myself" = x; then	8996	while :; do
10121	as_myself=$0
10122	fi
10123	if test ! -f "$as_myself"; then
10124	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10125	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10126	{ (exit 1); exit 1; }; }
10127	fi
10128	case $CONFIG_SHELL in
10129	'')
10130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10131	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10132	do
10133	IFS=$as_save_IFS
10134	test -z "$as_dir" && as_dir=.
10135	for as_base in sh bash ksh sh5; do
10136	case $as_dir in	8997	case $as_dir in #(
10137	/*)	8998	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
10138	if ("$as_dir/$as_base" -c '	8999	*) as_qdir=$as_dir;;
10139	as_lineno_1=$LINENO	9000	esac
10140	as_lineno_2=$LINENO	9001	as_dirs="'$as_qdir' $as_dirs"
10141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9002	as_dir=`$as_dirname -- "$as_dir" ||
10142	test "x$as_lineno_1" != "x$as_lineno_2" &&	9003	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	9004	X"$as_dir" : 'X\(//\)[^/]' \| \
10144	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }	9005	X"$as_dir" : 'X\(//\)$' \| \
10145	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }	9006	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
10146	CONFIG_SHELL=$as_dir/$as_base	9007	$as_echo X"$as_dir" |
10147	export CONFIG_SHELL	9008	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9009	s//\1/
10149	fi;;	9010	q
10150	esac	9011	}
		9012	/^X\(\/\/\)[^/].*/{
		9013	s//\1/
		9014	q
		9015	}
		9016	/^X\(\/\/\)$/{
		9017	s//\1/
		9018	q
		9019	}
		9020	/^X\(\/\).*/{
		9021	s//\1/
		9022	q
		9023	}
		9024	s/.*/./; q'`
		9025	test -d "$as_dir" && break
10151	done	9026	done
10152	done	9027	test -z "$as_dirs" || eval "mkdir $as_dirs"
10153	;;	9028	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
10154	esac
10155		9029
10156	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10157	# uniformly replaced by the line number. The first 'sed' inserts a
10158	# line-number line before each line; the second 'sed' does the real
10159	# work. The second script uses 'N' to pair each line-number line
10160	# with the numbered line, and appends trailing '-' during
10161	# substitution so that $LINENO is not a special case at line end.
10162	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10163	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
10164	sed '=' <$as_myself |
10165	sed '
10166	N
10167	s,$,-,
10168	: loop
10169	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
10170	t loop
10171	s,-$,,
10172	s,^['$as_cr_digits']*\n,,
10173	' >$as_me.lineno &&
10174	chmod +x $as_me.lineno ||
10175	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10176	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10177	{ (exit 1); exit 1; }; }
10178		9030
10179	# Don't try to exec as it changes $[0], causing all sort of problems	9031	} # as_fn_mkdir_p
10180	# (the dirname of $[0] is not the place where we might find the
10181	# original and so on. Autoconf is especially sensible to this).
10182	. ./$as_me.lineno
10183	# Exit status is that of the last command.
10184	exit
10185	}
10186
10187
10188	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10189	*c*,-n*) ECHO_N= ECHO_C='
10190	' ECHO_T=' ' ;;
10191	*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10192	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
10193	esac
10194
10195	if expr a : '\(a\)' >/dev/null 2>&1; then
10196	as_expr=expr
10197	else
10198	as_expr=false
10199	fi
10200
10201	rm -f conf$$ conf$$.exe conf$$.file
10202	echo >conf$$.file
10203	if ln -s conf$$.file conf$$ 2>/dev/null; then
10204	# We could just check for DJGPP; but this test a) works b) is more generic
10205	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10206	if test -f conf$$.exe; then
10207	# Don't use ln at all; we don't have any links
10208	as_ln_s='cp -p'
10209	else
10210	as_ln_s='ln -s'
10211	fi
10212	elif ln conf$$.file conf$$ 2>/dev/null; then
10213	as_ln_s=ln
10214	else
10215	as_ln_s='cp -p'
10216	fi
10217	rm -f conf$$ conf$$.exe conf$$.file
10218
10219	if mkdir -p . 2>/dev/null; then	9032	if mkdir -p . 2>/dev/null; then
10220	as_mkdir_p=:	9033	as_mkdir_p='mkdir -p "$as_dir"'
10221	else	9034	else
10222	test -d ./-p && rmdir ./-p	9035	test -d ./-p && rmdir ./-p
10223	as_mkdir_p=false	9036	as_mkdir_p=false
10224	fi	9037	fi
10225		9038
10226	as_executable_p="test -f"	9039
		9040	# as_fn_executable_p FILE
		9041	# -----------------------
		9042	# Test if FILE is an executable regular file.
		9043	as_fn_executable_p ()
		9044	{
		9045	test -f "$1" && test -x "$1"
		9046	} # as_fn_executable_p
		9047	as_test_x='test -x'
		9048	as_executable_p=as_fn_executable_p
10227		9049
10228	# Sed expression to map a string onto a valid CPP name.	9050	# Sed expression to map a string onto a valid CPP name.
10229	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	9051	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10230		9052
10231	# Sed expression to map a string onto a valid variable name.	9053	# Sed expression to map a string onto a valid variable name.
10232	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	9054	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10233		9055
10234		9056
10235	# IFS
10236	# We need space, tab and new line, in precisely that order.
10237	as_nl='
10238	'
10239	IFS=" $as_nl"
10240
10241	# CDPATH.
10242	$as_unset CDPATH
10243
10244	exec 6>&1	9057	exec 6>&1
		9058	## ----------------------------------- ##
		9059	## Main body of $CONFIG_STATUS script. ##
		9060	## ----------------------------------- ##
		9061	_ASEOF
		9062	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
10245		9063
		9064	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10246	# Open the log real soon, to keep \$[0] and so on meaningful, and to	9065	# Save the log message, to keep $0 and so on meaningful, and to
10247	# report actual input values of CONFIG_FILES etc. instead of their	9066	# report actual input values of CONFIG_FILES etc. instead of their
10248	# values after options handling. Logging --version etc. is OK.	9067	# values after options handling.
		9068	ac_log="
		9069	This file was extended by $as_me, which was
		9070	generated by GNU Autoconf 2.69. Invocation command line was
		9071
		9072	CONFIG_FILES = $CONFIG_FILES
		9073	CONFIG_HEADERS = $CONFIG_HEADERS
		9074	CONFIG_LINKS = $CONFIG_LINKS
		9075	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9076	$ $0 $@
		9077
		9078	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		9079	"
		9080
		9081	_ACEOF
		9082
		9083	case $ac_config_files in *"
		9084	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		9085	esac
		9086
		9087	case $ac_config_headers in *"
		9088	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		9089	esac
		9090
		9091
		9092	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9093	# Files that config.status was made for.
		9094	config_files="$ac_config_files"
		9095	config_headers="$ac_config_headers"
		9096	config_commands="$ac_config_commands"
		9097
		9098	_ACEOF
		9099
		9100	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9101	ac_cs_usage="\
		9102	\`$as_me' instantiates files and other configuration actions
		9103	from templates according to the current configuration. Unless the files
		9104	and actions are specified as TAGs, all are instantiated by default.
		9105
		9106	Usage: $0 [OPTION]... [TAG]...
		9107
		9108	-h, --help print this help, then exit
		9109	-V, --version print version number and configuration settings, then exit
		9110	--config print configuration, then exit
		9111	-q, --quiet, --silent
		9112	do not print progress messages
		9113	-d, --debug don't remove temporary files
		9114	--recheck update $as_me by reconfiguring in the same conditions
		9115	--file=FILE[:TEMPLATE]
		9116	instantiate the configuration file FILE
		9117	--header=FILE[:TEMPLATE]
		9118	instantiate the configuration header FILE
		9119
		9120	Configuration files:
		9121	$config_files
		9122
		9123	Configuration headers:
		9124	$config_headers
		9125
		9126	Configuration commands:
		9127	$config_commands
		9128
		9129	Report bugs to the package provider."
		9130
		9131	_ACEOF
		9132	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9133	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9134	ac_cs_version="\\
		9135	config.status
		9136	configured by $0, generated by GNU Autoconf 2.69,
		9137	with options \\"\$ac_cs_config\\"
		9138
		9139	Copyright (C) 2012 Free Software Foundation, Inc.
		9140	This config.status script is free software; the Free Software Foundation
		9141	gives unlimited permission to copy, distribute and modify it."
		9142
		9143	ac_pwd='$ac_pwd'
		9144	srcdir='$srcdir'
		9145	INSTALL='$INSTALL'
		9146	AWK='$AWK'
		9147	test -n "\$AWK" || AWK=awk
		9148	_ACEOF
		9149
		9150	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9151	# The default lists apply if the user does not specify any file.
		9152	ac_need_defaults=:
		9153	while test $# != 0
		9154	do
		9155	case $1 in
		9156	--*=?*)
		9157	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9158	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		9159	ac_shift=:
		9160	;;
		9161	--*=)
		9162	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9163	ac_optarg=
		9164	ac_shift=:
		9165	;;
		9166	*)
		9167	ac_option=$1
		9168	ac_optarg=$2
		9169	ac_shift=shift
		9170	;;
		9171	esac
		9172
		9173	case $ac_option in
		9174	# Handling of the options.
		9175	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		9176	ac_cs_recheck=: ;;
		9177	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		9178	$as_echo "$ac_cs_version"; exit ;;
		9179	--config | --confi | --conf | --con | --co | --c )
		9180	$as_echo "$ac_cs_config"; exit ;;
		9181	--debug | --debu | --deb | --de | --d | -d )
		9182	debug=: ;;
		9183	--file | --fil | --fi | --f )
		9184	$ac_shift
		9185	case $ac_optarg in
		9186	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9187	'') as_fn_error $? "missing file argument" ;;
		9188	esac
		9189	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9190	ac_need_defaults=false;;
		9191	--header | --heade | --head | --hea )
		9192	$ac_shift
		9193	case $ac_optarg in
		9194	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9195	esac
		9196	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9197	ac_need_defaults=false;;
		9198	--he | --h)
		9199	# Conflict between --help and --header
		9200	as_fn_error $? "ambiguous option: \`$1'
		9201	Try \`$0 --help' for more information.";;
		9202	--help | --hel | -h )
		9203	$as_echo "$ac_cs_usage"; exit ;;
		9204	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		9205	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		9206	ac_cs_silent=: ;;
		9207
		9208	# This is an error.
		9209	-*) as_fn_error $? "unrecognized option: \`$1'
		9210	Try \`$0 --help' for more information." ;;
		9211
		9212	*) as_fn_append ac_config_targets " $1"
		9213	ac_need_defaults=false ;;
		9214
		9215	esac
		9216	shift
		9217	done
		9218
		9219	ac_configure_extra_args=
		9220
		9221	if $ac_cs_silent; then
		9222	exec 6>/dev/null
		9223	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9224	fi
		9225
		9226	_ACEOF
		9227	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9228	if \$ac_cs_recheck; then
		9229	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9230	shift
		9231	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9232	CONFIG_SHELL='$SHELL'
		9233	export CONFIG_SHELL
		9234	exec "\$@"
		9235	fi
		9236
		9237	_ACEOF
		9238	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10249	exec 5>>config.log	9239	exec 5>>config.log
10250	{	9240	{
10251	echo	9241	echo
10252	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9242	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10253	## Running $as_me. ##	9243	## Running $as_me. ##
10254	_ASBOX	9244	_ASBOX
		9245	$as_echo "$ac_log"
10255	} >&5	9246	} >&5
10256	cat >&5 <<_CSEOF
10257		9247
10258	This file was extended by $as_me, which was
10259	generated by GNU Autoconf 2.59. Invocation command line was
10260
10261	CONFIG_FILES = $CONFIG_FILES
10262	CONFIG_HEADERS = $CONFIG_HEADERS
10263	CONFIG_LINKS = $CONFIG_LINKS
10264	CONFIG_COMMANDS = $CONFIG_COMMANDS
10265	$ $0 $@
10266
10267	_CSEOF	9248	_ACEOF
10268	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
10269	echo >&5
10270	_ACEOF
10271
10272	# Files that config.status was made for.
10273	if test -n "$ac_config_files"; then
10274	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10275	fi
10276
10277	if test -n "$ac_config_headers"; then
10278	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10279	fi
10280
10281	if test -n "$ac_config_links"; then
10282	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10283	fi
10284
10285	if test -n "$ac_config_commands"; then
10286	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10287	fi
10288
10289	cat >>$CONFIG_STATUS <<\_ACEOF
10290
10291	ac_cs_usage="\
10292	\`$as_me' instantiates files from templates according to the
10293	current configuration.
10294
10295	Usage: $0 [OPTIONS] [FILE]...
10296
10297	-h, --help print this help, then exit
10298	-V, --version print version number, then exit
10299	-q, --quiet do not print progress messages
10300	-d, --debug don't remove temporary files
10301	--recheck update $as_me by reconfiguring in the same conditions
10302	--file=FILE[:TEMPLATE]
10303	instantiate the configuration file FILE
10304	--header=FILE[:TEMPLATE]
10305	instantiate the configuration header FILE
10306
10307	Configuration files:
10308	$config_files
10309
10310	Configuration headers:
10311	$config_headers
10312
10313	Configuration commands:
10314	$config_commands
10315
10316	Report bugs to <bug-autoconf@gnu.org>."
10317	_ACEOF
10318
10319	cat >>$CONFIG_STATUS <<_ACEOF	9249	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10320	ac_cs_version="\\
10321	config.status
10322	configured by $0, generated by GNU Autoconf 2.59,
10323	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
10324
10325	Copyright (C) 2003 Free Software Foundation, Inc.
10326	This config.status script is free software; the Free Software Foundation
10327	gives unlimited permission to copy, distribute and modify it."
10328	srcdir=$srcdir
10329	INSTALL="$INSTALL"
10330	_ACEOF
10331
10332	cat >>$CONFIG_STATUS <<\_ACEOF
10333	# If no file are specified by the user, then we need to provide default
10334	# value. By we need to know if files were specified by the user.
10335	ac_need_defaults=:
10336	while test $# != 0
10337	do
10338	case $1 in
10339	--*=*)
10340	ac_option=`expr "x$1" : 'x\([^=]*\)='`
10341	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
10342	ac_shift=:
10343	;;
10344	-*)
10345	ac_option=$1
10346	ac_optarg=$2
10347	ac_shift=shift
10348	;;
10349	*) # This is not an option, so the user has probably given explicit
10350	# arguments.
10351	ac_option=$1
10352	ac_need_defaults=false;;
10353	esac
10354
10355	case $ac_option in
10356	# Handling of the options.
10357	_ACEOF
10358	cat >>$CONFIG_STATUS <<\_ACEOF
10359	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10360	ac_cs_recheck=: ;;
10361	--version | --vers* | -V )
10362	echo "$ac_cs_version"; exit 0 ;;
10363	--he | --h)
10364	# Conflict between --help and --header
10365	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
10366	Try \`$0 --help' for more information." >&5
10367	echo "$as_me: error: ambiguous option: $1
10368	Try \`$0 --help' for more information." >&2;}
10369	{ (exit 1); exit 1; }; };;
10370	--help | --hel | -h )
10371	echo "$ac_cs_usage"; exit 0 ;;
10372	--debug | --d* | -d )
10373	debug=: ;;
10374	--file | --fil | --fi | --f )
10375	$ac_shift
10376	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10377	ac_need_defaults=false;;
10378	--header | --heade | --head | --hea )
10379	$ac_shift
10380	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10381	ac_need_defaults=false;;
10382	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
10383	| -silent | --silent | --silen | --sile | --sil | --si | --s)
10384	ac_cs_silent=: ;;
10385
10386	# This is an error.
10387	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10388	Try \`$0 --help' for more information." >&5
10389	echo "$as_me: error: unrecognized option: $1
10390	Try \`$0 --help' for more information." >&2;}
10391	{ (exit 1); exit 1; }; } ;;
10392
10393	*) ac_config_targets="$ac_config_targets $1" ;;
10394
10395	esac
10396	shift
10397	done
10398
10399	ac_configure_extra_args=
10400
10401	if $ac_cs_silent; then
10402	exec 6>/dev/null
10403	ac_configure_extra_args="$ac_configure_extra_args --silent"
10404	fi
10405
10406	_ACEOF
10407	cat >>$CONFIG_STATUS <<_ACEOF
10408	if \$ac_cs_recheck; then
10409	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10410	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10411	fi
10412
10413	_ACEOF
10414
10415	cat >>$CONFIG_STATUS <<_ACEOF
10416	#	9250	#
10417	# INIT-COMMANDS section.	9251	# INIT-COMMANDS
10418	#	9252	#
10419
10420	# Capture the value of obsolete ALL_LINGUAS because we need it to compute	9253	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
10421	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9254	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
10422	# from automake.	9255	# from automake.
10423	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9256	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
10424	# Capture the value of LINGUAS because we need it to compute CATALOGS.	9257	# Capture the value of LINGUAS because we need it to compute CATALOGS.
…		…
10426		9259
10427	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9260	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10428		9261
10429	_ACEOF	9262	_ACEOF
10430		9263
10431
10432
10433	cat >>$CONFIG_STATUS <<\_ACEOF	9264	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9265
		9266	# Handling of arguments.
10434	for ac_config_target in $ac_config_targets	9267	for ac_config_target in $ac_config_targets
10435	do	9268	do
10436	case "$ac_config_target" in	9269	case $ac_config_target in
10437	# Handling of arguments.	9270	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9271	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9272	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10438	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9273	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10439	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9274	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
10440	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9275	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
10441	"src/rohc/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/rohc/Makefile" ;;
10442	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9276	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10443	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9277	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
10444	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9278	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
10445	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9279
10446	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9280	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10447	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
10448	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10449	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10450	{ (exit 1); exit 1; }; };;
10451	esac	9281	esac
10452	done	9282	done
		9283
10453		9284
10454	# If the user did not use the arguments to specify the items to instantiate,	9285	# If the user did not use the arguments to specify the items to instantiate,
10455	# then the envvar interface is used. Set only those that are not.	9286	# then the envvar interface is used. Set only those that are not.
10456	# We use the long form for the default assignment because of an extremely	9287	# We use the long form for the default assignment because of an extremely
10457	# bizarre bug on SunOS 4.1.3.	9288	# bizarre bug on SunOS 4.1.3.
…		…
10460	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers	9291	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
10461	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands	9292	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
10462	fi	9293	fi
10463		9294
10464	# Have a temporary directory for convenience. Make it in the build tree	9295	# Have a temporary directory for convenience. Make it in the build tree
10465	# simply because there is no reason to put it here, and in addition,	9296	# simply because there is no reason against having it here, and in addition,
10466	# creating and moving files from /tmp can sometimes cause problems.	9297	# creating and moving files from /tmp can sometimes cause problems.
10467	# Create a temporary directory, and hook for its removal unless debugging.	9298	# Hook for its removal unless debugging.
		9299	# Note that there is a small window in which the directory will not be cleaned:
		9300	# after its creation but before its name has been assigned to `$tmp'.
10468	$debug ||	9301	$debug ||
10469	{	9302	{
10470	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9303	tmp= ac_tmp=
10471	trap '{ (exit 1); exit 1; }' 1 2 13 15	9304	trap 'exit_status=$?
		9305	: "${ac_tmp:=$tmp}"
		9306	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
		9307	' 0
		9308	trap 'as_fn_exit 1' 1 2 13 15
10472	}	9309	}
10473
10474	# Create a (secure) tmp directory for tmp files.	9310	# Create a (secure) tmp directory for tmp files.
10475		9311
10476	{	9312	{
10477	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9313	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10478	test -n "$tmp" && test -d "$tmp"	9314	test -d "$tmp"
10479	} ||	9315	} ||
10480	{	9316	{
10481	tmp=./confstat$$-$RANDOM	9317	tmp=./conf$$-$RANDOM
10482	(umask 077 && mkdir $tmp)	9318	(umask 077 && mkdir "$tmp")
10483	} ||	9319	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9320	ac_tmp=$tmp
		9321
		9322	# Set up the scripts for CONFIG_FILES section.
		9323	# No need to generate them if there are no CONFIG_FILES.
		9324	# This happens for instance with `./config.status config.h'.
		9325	if test -n "$CONFIG_FILES"; then
		9326
		9327
		9328	ac_cr=`echo X | tr X '\015'`
		9329	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9330	# But we know of no other shell where ac_cr would be empty at this
		9331	# point, so we can use a bashism as a fallback.
		9332	if test "x$ac_cr" = x; then
		9333	eval ac_cr=\$\'\\r\'
		9334	fi
		9335	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9336	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9337	ac_cs_awk_cr='\\r'
		9338	else
		9339	ac_cs_awk_cr=$ac_cr
		9340	fi
		9341
		9342	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9343	_ACEOF
		9344
		9345
10484	{	9346	{
10485	echo "$me: cannot create a temporary directory in ." >&2	9347	echo "cat >conf$$subs.awk <<_ACEOF" &&
10486	{ (exit 1); exit 1; }	9348	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9349	echo "_ACEOF"
		9350	} >conf$$subs.sh ||
		9351	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9352	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		9353	ac_delim='%!_!# '
		9354	for ac_last_try in false false false false false :; do
		9355	. ./conf$$subs.sh ||
		9356	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9357
		9358	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		9359	if test $ac_delim_n = $ac_delim_num; then
		9360	break
		9361	elif $ac_last_try; then
		9362	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9363	else
		9364	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9365	fi
		9366	done
		9367	rm -f conf$$subs.sh
		9368
		9369	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9370	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9371	_ACEOF
		9372	sed -n '
		9373	h
		9374	s/^/S["/; s/!.*/"]=/
		9375	p
		9376	g
		9377	s/^[^!]*!//
		9378	:repl
		9379	t repl
		9380	s/'"$ac_delim"'$//
		9381	t delim
		9382	:nl
		9383	h
		9384	s/\(.\{148\}\)..*/\1/
		9385	t more1
		9386	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9387	p
		9388	n
		9389	b repl
		9390	:more1
		9391	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9392	p
		9393	g
		9394	s/.\{148\}//
		9395	t nl
		9396	:delim
		9397	h
		9398	s/\(.\{148\}\)..*/\1/
		9399	t more2
		9400	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9401	p
		9402	b
		9403	:more2
		9404	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9405	p
		9406	g
		9407	s/.\{148\}//
		9408	t delim
		9409	' <conf$$subs.awk | sed '
		9410	/^[^""]/{
		9411	N
		9412	s/\n//
10487	}	9413	}
10488		9414	' >>$CONFIG_STATUS || ac_write_fail=1
10489	_ACEOF	9415	rm -f conf$$subs.awk
10490
10491	cat >>$CONFIG_STATUS <<_ACEOF	9416	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9417	_ACAWK
		9418	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9419	for (key in S) S_is_set[key] = 1
		9420	FS = ""
10492		9421
10493	#	9422	}
10494	# CONFIG_FILES section.	9423	{
10495	#	9424	line = $ 0
10496		9425	nfields = split(line, field, "@")
10497	# No need to generate the scripts if there are no CONFIG_FILES.	9426	substed = 0
10498	# This happens for instance when ./config.status config.h	9427	len = length(field[1])
10499	if test -n "\$CONFIG_FILES"; then	9428	for (i = 2; i < nfields; i++) {
10500	# Protect against being on the right side of a sed subst in config.status.	9429	key = field[i]
10501	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9430	keylen = length(key)
10502	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9431	if (S_is_set[key]) {
10503	s,@SHELL@,$SHELL,;t t	9432	value = S[key]
10504	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9433	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10505	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9434	len += length(value) + length(field[++i])
10506	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9435	substed = 1
10507	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10508	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10509	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10510	s,@exec_prefix@,$exec_prefix,;t t
10511	s,@prefix@,$prefix,;t t
10512	s,@program_transform_name@,$program_transform_name,;t t
10513	s,@bindir@,$bindir,;t t
10514	s,@sbindir@,$sbindir,;t t
10515	s,@libexecdir@,$libexecdir,;t t
10516	s,@datadir@,$datadir,;t t
10517	s,@sysconfdir@,$sysconfdir,;t t
10518	s,@sharedstatedir@,$sharedstatedir,;t t
10519	s,@localstatedir@,$localstatedir,;t t
10520	s,@libdir@,$libdir,;t t
10521	s,@includedir@,$includedir,;t t
10522	s,@oldincludedir@,$oldincludedir,;t t
10523	s,@infodir@,$infodir,;t t
10524	s,@mandir@,$mandir,;t t
10525	s,@build_alias@,$build_alias,;t t
10526	s,@host_alias@,$host_alias,;t t
10527	s,@target_alias@,$target_alias,;t t
10528	s,@DEFS@,$DEFS,;t t
10529	s,@ECHO_C@,$ECHO_C,;t t
10530	s,@ECHO_N@,$ECHO_N,;t t
10531	s,@ECHO_T@,$ECHO_T,;t t
10532	s,@LIBS@,$LIBS,;t t
10533	s,@build@,$build,;t t
10534	s,@build_cpu@,$build_cpu,;t t
10535	s,@build_vendor@,$build_vendor,;t t
10536	s,@build_os@,$build_os,;t t
10537	s,@host@,$host,;t t
10538	s,@host_cpu@,$host_cpu,;t t
10539	s,@host_vendor@,$host_vendor,;t t
10540	s,@host_os@,$host_os,;t t
10541	s,@target@,$target,;t t
10542	s,@target_cpu@,$target_cpu,;t t
10543	s,@target_vendor@,$target_vendor,;t t
10544	s,@target_os@,$target_os,;t t
10545	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10546	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10547	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10548	s,@CYGPATH_W@,$CYGPATH_W,;t t
10549	s,@PACKAGE@,$PACKAGE,;t t
10550	s,@VERSION@,$VERSION,;t t
10551	s,@ACLOCAL@,$ACLOCAL,;t t
10552	s,@AUTOCONF@,$AUTOCONF,;t t
10553	s,@AUTOMAKE@,$AUTOMAKE,;t t
10554	s,@AUTOHEADER@,$AUTOHEADER,;t t
10555	s,@MAKEINFO@,$MAKEINFO,;t t
10556	s,@AMTAR@,$AMTAR,;t t
10557	s,@install_sh@,$install_sh,;t t
10558	s,@STRIP@,$STRIP,;t t
10559	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10560	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10561	s,@AWK@,$AWK,;t t
10562	s,@SET_MAKE@,$SET_MAKE,;t t
10563	s,@am__leading_dot@,$am__leading_dot,;t t
10564	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10565	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10566	s,@MAINT@,$MAINT,;t t
10567	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10568	s,@MSGFMT@,$MSGFMT,;t t
10569	s,@GMSGFMT@,$GMSGFMT,;t t
10570	s,@XGETTEXT@,$XGETTEXT,;t t
10571	s,@MSGMERGE@,$MSGMERGE,;t t
10572	s,@CC@,$CC,;t t
10573	s,@CFLAGS@,$CFLAGS,;t t
10574	s,@LDFLAGS@,$LDFLAGS,;t t
10575	s,@CPPFLAGS@,$CPPFLAGS,;t t
10576	s,@ac_ct_CC@,$ac_ct_CC,;t t
10577	s,@EXEEXT@,$EXEEXT,;t t
10578	s,@OBJEXT@,$OBJEXT,;t t
10579	s,@DEPDIR@,$DEPDIR,;t t
10580	s,@am__include@,$am__include,;t t
10581	s,@am__quote@,$am__quote,;t t
10582	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10583	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10584	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10585	s,@CCDEPMODE@,$CCDEPMODE,;t t
10586	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10587	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10588	s,@USE_NLS@,$USE_NLS,;t t
10589	s,@LIBICONV@,$LIBICONV,;t t
10590	s,@LTLIBICONV@,$LTLIBICONV,;t t
10591	s,@INTLLIBS@,$INTLLIBS,;t t
10592	s,@LIBINTL@,$LIBINTL,;t t
10593	s,@LTLIBINTL@,$LTLIBINTL,;t t
10594	s,@POSUB@,$POSUB,;t t
10595	s,@CPP@,$CPP,;t t
10596	s,@CXX@,$CXX,;t t
10597	s,@CXXFLAGS@,$CXXFLAGS,;t t
10598	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10599	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10600	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10601	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10602	s,@EGREP@,$EGREP,;t t
10603	s,@LN_S@,$LN_S,;t t
10604	s,@RANLIB@,$RANLIB,;t t
10605	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10606	s,@IFTYPE@,$IFTYPE,;t t
10607	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10608	s,@CXXCPP@,$CXXCPP,;t t
10609	s,@ALLOCA@,$ALLOCA,;t t
10610	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10611	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10612	s,@ROHC_TRUE@,$ROHC_TRUE,;t t
10613	s,@ROHC_FALSE@,$ROHC_FALSE,;t t
10614	s,@INCLUDES@,$INCLUDES,;t t
10615	s,@LIBOBJS@,$LIBOBJS,;t t
10616	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10617	CEOF
10618
10619	_ACEOF
10620
10621	cat >>$CONFIG_STATUS <<\_ACEOF
10622	# Split the substitutions into bite-sized pieces for seds with
10623	# small command number limits, like on Digital OSF/1 and HP-UX.
10624	ac_max_sed_lines=48
10625	ac_sed_frag=1 # Number of current file.
10626	ac_beg=1 # First line for current file.
10627	ac_end=$ac_max_sed_lines # Line after last line for current file.
10628	ac_more_lines=:
10629	ac_sed_cmds=
10630	while $ac_more_lines; do
10631	if test $ac_beg -gt 1; then
10632	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10633	else	9436	} else
10634	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9437	len += 1 + keylen
		9438	}
		9439
		9440	print line
		9441	}
		9442
		9443	_ACAWK
		9444	_ACEOF
		9445	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9446	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9447	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9448	else
		9449	cat
		9450	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9451	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9452	_ACEOF
		9453
		9454	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9455	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9456	# trailing colons and then remove the whole line if VPATH becomes empty
		9457	# (actually we leave an empty line to preserve line numbers).
		9458	if test "x$srcdir" = x.; then
		9459	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		9460	h
		9461	s///
		9462	s/^/:/
		9463	s/[ ]*$/:/
		9464	s/:\$(srcdir):/:/g
		9465	s/:\${srcdir}:/:/g
		9466	s/:@srcdir@:/:/g
		9467	s/^:*//
		9468	s/:*$//
		9469	x
		9470	s/\(=[ ]*\).*/\1/
		9471	G
		9472	s/\n//
		9473	s/^[^=]*=[ ]*$//
		9474	}'
		9475	fi
		9476
		9477	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9478	fi # test -n "$CONFIG_FILES"
		9479
		9480	# Set up the scripts for CONFIG_HEADERS section.
		9481	# No need to generate them if there are no CONFIG_HEADERS.
		9482	# This happens for instance with `./config.status Makefile'.
		9483	if test -n "$CONFIG_HEADERS"; then
		9484	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
		9485	BEGIN {
		9486	_ACEOF
		9487
		9488	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9489	# here-document in config.status, that substitutes the proper values into
		9490	# config.h.in to produce config.h.
		9491
		9492	# Create a delimiter string that does not exist in confdefs.h, to ease
		9493	# handling of long lines.
		9494	ac_delim='%!_!# '
		9495	for ac_last_try in false false :; do
		9496	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9497	if test -z "$ac_tt"; then
		9498	break
		9499	elif $ac_last_try; then
		9500	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9501	else
		9502	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9503	fi
		9504	done
		9505
		9506	# For the awk script, D is an array of macro values keyed by name,
		9507	# likewise P contains macro parameters if any. Preserve backslash
		9508	# newline sequences.
		9509
		9510	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9511	sed -n '
		9512	s/.\{148\}/&'"$ac_delim"'/g
		9513	t rset
		9514	:rset
		9515	s/^[ ]*#[ ]*define[ ][ ]*/ /
		9516	t def
		9517	d
		9518	:def
		9519	s/\\$//
		9520	t bsnl
		9521	s/["\\]/\\&/g
		9522	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9523	D["\1"]=" \3"/p
		9524	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		9525	d
		9526	:bsnl
		9527	s/["\\]/\\&/g
		9528	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9529	D["\1"]=" \3\\\\\\n"\\/p
		9530	t cont
		9531	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		9532	t cont
		9533	d
		9534	:cont
		9535	n
		9536	s/.\{148\}/&'"$ac_delim"'/g
		9537	t clear
		9538	:clear
		9539	s/\\$//
		9540	t bsnlc
		9541	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9542	d
		9543	:bsnlc
		9544	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9545	b cont
		9546	' <confdefs.h | sed '
		9547	s/'"$ac_delim"'/"\\\
		9548	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		9549
		9550	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9551	for (key in D) D_is_set[key] = 1
		9552	FS = ""
		9553	}
		9554	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		9555	line = \$ 0
		9556	split(line, arg, " ")
		9557	if (arg[1] == "#") {
		9558	defundef = arg[2]
		9559	mac1 = arg[3]
		9560	} else {
		9561	defundef = substr(arg[1], 2)
		9562	mac1 = arg[2]
		9563	}
		9564	split(mac1, mac2, "(") #)
		9565	macro = mac2[1]
		9566	prefix = substr(line, 1, index(line, defundef) - 1)
		9567	if (D_is_set[macro]) {
		9568	# Preserve the white space surrounding the "#".
		9569	print prefix "define", macro P[macro] D[macro]
		9570	next
		9571	} else {
		9572	# Replace #undef with comments. This is necessary, for example,
		9573	# in the case of _POSIX_SOURCE, which is predefined and required
		9574	# on some systems where configure will not decide to define it.
		9575	if (defundef == "undef") {
		9576	print "/*", prefix defundef, macro, "*/"
		9577	next
		9578	}
		9579	}
		9580	}
		9581	{ print }
		9582	_ACAWK
		9583	_ACEOF
		9584	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9585	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9586	fi # test -n "$CONFIG_HEADERS"
		9587
		9588
		9589	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9590	shift
		9591	for ac_tag
		9592	do
		9593	case $ac_tag in
		9594	:[FHLC]) ac_mode=$ac_tag; continue;;
		9595	esac
		9596	case $ac_mode$ac_tag in
		9597	:[FHL]*:*);;
		9598	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9599	:[FH]-) ac_tag=-:-;;
		9600	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9601	esac
		9602	ac_save_IFS=$IFS
		9603	IFS=:
		9604	set x $ac_tag
		9605	IFS=$ac_save_IFS
		9606	shift
		9607	ac_file=$1
		9608	shift
		9609
		9610	case $ac_mode in
		9611	:L) ac_source=$1;;
		9612	:[FH])
		9613	ac_file_inputs=
		9614	for ac_f
		9615	do
		9616	case $ac_f in
		9617	-) ac_f="$ac_tmp/stdin";;
		9618	*) # Look for the file first in the build tree, then in the source tree
		9619	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9620	# because $ac_f cannot contain `:'.
		9621	test -f "$ac_f" ||
		9622	case $ac_f in
		9623	[\\/$]*) false;;
		9624	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9625	esac ||
		9626	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9627	esac
		9628	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9629	as_fn_append ac_file_inputs " '$ac_f'"
		9630	done
		9631
		9632	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9633	# use $as_me), people would be surprised to read:
		9634	# /* config.h. Generated by config.status. */
		9635	configure_input='Generated from '`
		9636	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9637	`' by configure.'
		9638	if test x"$ac_file" != x-; then
		9639	configure_input="$ac_file. $configure_input"
		9640	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9641	$as_echo "$as_me: creating $ac_file" >&6;}
10635	fi	9642	fi
10636	if test ! -s $tmp/subs.frag; then	9643	# Neutralize special characters interpreted by sed in replacement strings.
10637	ac_more_lines=false	9644	case $configure_input in #(
		9645	*\&* | *\|* | *\\* )
		9646	ac_sed_conf_input=`$as_echo "$configure_input" |
		9647	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9648	*) ac_sed_conf_input=$configure_input;;
10638	else	9649	esac
10639	# The purpose of the label and of the branching condition is to
10640	# speed up the sed processing (if there are no `@' at all, there
10641	# is no need to browse any of the substitutions).
10642	# These are the two extra sed commands mentioned above.
10643	(echo ':t
10644	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10645	if test -z "$ac_sed_cmds"; then
10646	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10647	else
10648	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
10649	fi
10650	ac_sed_frag=`expr $ac_sed_frag + 1`
10651	ac_beg=$ac_end
10652	ac_end=`expr $ac_end + $ac_max_sed_lines`
10653	fi
10654	done
10655	if test -z "$ac_sed_cmds"; then
10656	ac_sed_cmds=cat
10657	fi
10658	fi # test -n "$CONFIG_FILES"
10659		9650
10660	_ACEOF
10661	cat >>$CONFIG_STATUS <<\_ACEOF
10662	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10663	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10664	case $ac_file in	9651	case $ac_tag in
10665	- | *:- | *:-:* ) # input from stdin	9652	*:-:* | *:-) cat >"$ac_tmp/stdin" \
10666	cat >$tmp/stdin	9653	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10667	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`	9654	esac
10668	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;	9655	;;
10669	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10670	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10671	* ) ac_file_in=$ac_file.in ;;
10672	esac	9656	esac
10673		9657
10674	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9658	ac_dir=`$as_dirname -- "$ac_file" ||
10675	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10676	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9659	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10677	X"$ac_file" : 'X\(//\)[^/]' \| \	9660	X"$ac_file" : 'X\(//\)[^/]' \| \
10678	X"$ac_file" : 'X\(//\)$' \| \	9661	X"$ac_file" : 'X\(//\)$' \| \
10679	X"$ac_file" : 'X\(/\)' \| \	9662	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10680	. : '\(.\)' 2>/dev/null ||
10681	echo X"$ac_file" |	9663	$as_echo X"$ac_file" |
10682	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9664	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10683	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9665	s//\1/
10684	/^X\(\/\/\)$/{ s//\1/; q; }	9666	q
10685	/^X\(\/\).*/{ s//\1/; q; }	9667	}
		9668	/^X\(\/\/\)[^/].*/{
		9669	s//\1/
		9670	q
		9671	}
		9672	/^X\(\/\/\)$/{
		9673	s//\1/
		9674	q
		9675	}
		9676	/^X\(\/\).*/{
		9677	s//\1/
		9678	q
		9679	}
10686	s/.*/./; q'`	9680	s/.*/./; q'`
10687	{ if $as_mkdir_p; then	9681	as_dir="$ac_dir"; as_fn_mkdir_p
10688	mkdir -p "$ac_dir"
10689	else
10690	as_dir="$ac_dir"
10691	as_dirs=
10692	while test ! -d "$as_dir"; do
10693	as_dirs="$as_dir $as_dirs"
10694	as_dir=`(dirname "$as_dir") 2>/dev/null ||
10695	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10696	X"$as_dir" : 'X\(//\)[^/]' \| \
10697	X"$as_dir" : 'X\(//\)$' \| \
10698	X"$as_dir" : 'X\(/\)' \| \
10699	. : '\(.\)' 2>/dev/null ||
10700	echo X"$as_dir" |
10701	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10702	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10703	/^X\(\/\/\)$/{ s//\1/; q; }
10704	/^X\(\/\).*/{ s//\1/; q; }
10705	s/.*/./; q'`
10706	done
10707	test ! -n "$as_dirs" || mkdir $as_dirs
10708	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10709	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10710	{ (exit 1); exit 1; }; }; }
10711
10712	ac_builddir=.	9682	ac_builddir=.
10713		9683
10714	if test "$ac_dir" != .; then	9684	case "$ac_dir" in
		9685	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9686	*)
10715	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9687	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10716	# A "../" for each directory in $ac_dir_suffix.	9688	# A ".." for each directory in $ac_dir_suffix.
10717	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	9689	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10718	else	9690	case $ac_top_builddir_sub in
10719	ac_dir_suffix= ac_top_builddir=	9691	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10720	fi	9692	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9693	esac ;;
		9694	esac
		9695	ac_abs_top_builddir=$ac_pwd
		9696	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9697	# for backward compatibility:
		9698	ac_top_builddir=$ac_top_build_prefix
10721		9699
10722	case $srcdir in	9700	case $srcdir in
10723	.) # No --srcdir option. We are building in place.	9701	.) # We are building in place.
10724	ac_srcdir=.	9702	ac_srcdir=.
10725	if test -z "$ac_top_builddir"; then	9703	ac_top_srcdir=$ac_top_builddir_sub
10726	ac_top_srcdir=.	9704	ac_abs_top_srcdir=$ac_pwd ;;
10727	else
10728	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10729	fi ;;
10730	[\\/]* | ?:[\\/]* ) # Absolute path.	9705	[\\/]* | ?:[\\/]* ) # Absolute name.
10731	ac_srcdir=$srcdir$ac_dir_suffix;	9706	ac_srcdir=$srcdir$ac_dir_suffix;
10732	ac_top_srcdir=$srcdir ;;	9707	ac_top_srcdir=$srcdir
		9708	ac_abs_top_srcdir=$srcdir ;;
10733	*) # Relative path.	9709	*) # Relative name.
10734	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9710	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10735	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9711	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9712	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10736	esac	9713	esac
		9714	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10737		9715
10738	# Do not use `cd foo && pwd` to compute absolute paths, because	9716
10739	# the directories may not exist.
10740	case `pwd` in
10741	.) ac_abs_builddir="$ac_dir";;
10742	*)
10743	case "$ac_dir" in	9717	case $ac_mode in
10744	.) ac_abs_builddir=`pwd`;;	9718	:F)
10745	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9719	#
10746	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9720	# CONFIG_FILE
10747	esac;;	9721	#
10748	esac
10749	case $ac_abs_builddir in
10750	.) ac_abs_top_builddir=${ac_top_builddir}.;;
10751	*)
10752	case ${ac_top_builddir}. in
10753	.) ac_abs_top_builddir=$ac_abs_builddir;;
10754	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10755	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10756	esac;;
10757	esac
10758	case $ac_abs_builddir in
10759	.) ac_abs_srcdir=$ac_srcdir;;
10760	*)
10761	case $ac_srcdir in
10762	.) ac_abs_srcdir=$ac_abs_builddir;;
10763	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10764	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10765	esac;;
10766	esac
10767	case $ac_abs_builddir in
10768	.) ac_abs_top_srcdir=$ac_top_srcdir;;
10769	*)
10770	case $ac_top_srcdir in
10771	.) ac_abs_top_srcdir=$ac_abs_builddir;;
10772	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10773	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10774	esac;;
10775	esac
10776
10777		9722
10778	case $INSTALL in	9723	case $INSTALL in
10779	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9724	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10780	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9725	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10781	esac	9726	esac
10782
10783	# Let's still pretend it is `configure' which instantiates (i.e., don't
10784	# use $as_me), people would be surprised to read:
10785	# /* config.h. Generated by config.status. */
10786	if test x"$ac_file" = x-; then
10787	configure_input=
10788	else
10789	configure_input="$ac_file. "
10790	fi
10791	configure_input=$configure_input"Generated from `echo $ac_file_in |
10792	sed 's,.*/,,'` by configure."
10793
10794	# First look for the input files in the build tree, otherwise in the
10795	# src tree.
10796	ac_file_inputs=`IFS=:
10797	for f in $ac_file_in; do
10798	case $f in
10799	-) echo $tmp/stdin ;;
10800	[\\/$]*)
10801	# Absolute (can't be DOS-style, as IFS=:)
10802	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10803	echo "$as_me: error: cannot find input file: $f" >&2;}
10804	{ (exit 1); exit 1; }; }
10805	echo "$f";;
10806	*) # Relative
10807	if test -f "$f"; then
10808	# Build tree
10809	echo "$f"
10810	elif test -f "$srcdir/$f"; then
10811	# Source tree
10812	echo "$srcdir/$f"
10813	else
10814	# /dev/null tree
10815	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10816	echo "$as_me: error: cannot find input file: $f" >&2;}
10817	{ (exit 1); exit 1; }; }
10818	fi;;
10819	esac
10820	done` || { (exit 1); exit 1; }
10821
10822	if test x"$ac_file" != x-; then
10823	{ echo "$as_me:$LINENO: creating $ac_file" >&5
10824	echo "$as_me: creating $ac_file" >&6;}
10825	rm -f "$ac_file"
10826	fi
10827	_ACEOF	9727	_ACEOF
		9728
		9729	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9730	# If the template does not know about datarootdir, expand it.
		9731	# FIXME: This hack should be removed a few years after 2.60.
		9732	ac_datarootdir_hack=; ac_datarootdir_seen=
		9733	ac_sed_dataroot='
		9734	/datarootdir/ {
		9735	p
		9736	q
		9737	}
		9738	/@datadir@/p
		9739	/@docdir@/p
		9740	/@infodir@/p
		9741	/@localedir@/p
		9742	/@mandir@/p'
		9743	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9744	*datarootdir*) ac_datarootdir_seen=yes;;
		9745	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
		9746	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9747	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9748	_ACEOF
10828	cat >>$CONFIG_STATUS <<_ACEOF	9749	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10829	sed "$ac_vpsub	9750	ac_datarootdir_hack='
		9751	s&@datadir@&$datadir&g
		9752	s&@docdir@&$docdir&g
		9753	s&@infodir@&$infodir&g
		9754	s&@localedir@&$localedir&g
		9755	s&@mandir@&$mandir&g
		9756	s&\\\${datarootdir}&$datarootdir&g' ;;
		9757	esac
		9758	_ACEOF
		9759
		9760	# Neutralize VPATH when `$srcdir' = `.'.
		9761	# Shell code in configure.ac might set extrasub.
		9762	# FIXME: do we really want to maintain this feature?
		9763	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9764	ac_sed_extra="$ac_vpsub
10830	$extrasub	9765	$extrasub
10831	_ACEOF	9766	_ACEOF
10832	cat >>$CONFIG_STATUS <<\_ACEOF	9767	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10833	:t	9768	:t
10834	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9769	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10835	s,@configure_input@,$configure_input,;t t	9770	s|@configure_input@|$ac_sed_conf_input|;t t
		9771	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9772	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10836	s,@srcdir@,$ac_srcdir,;t t	9773	s&@srcdir@&$ac_srcdir&;t t
10837	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9774	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10838	s,@top_srcdir@,$ac_top_srcdir,;t t	9775	s&@top_srcdir@&$ac_top_srcdir&;t t
10839	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9776	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10840	s,@builddir@,$ac_builddir,;t t	9777	s&@builddir@&$ac_builddir&;t t
10841	s,@abs_builddir@,$ac_abs_builddir,;t t	9778	s&@abs_builddir@&$ac_abs_builddir&;t t
10842	s,@top_builddir@,$ac_top_builddir,;t t
10843	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9779	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10844	s,@INSTALL@,$ac_INSTALL,;t t	9780	s&@INSTALL@&$ac_INSTALL&;t t
10845	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out	9781	$ac_datarootdir_hack
		9782	"
		9783	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
		9784	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9785
		9786	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9787	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9788	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
		9789	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9790	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9791	which seems to be undefined. Please make sure it is defined" >&5
		9792	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9793	which seems to be undefined. Please make sure it is defined" >&2;}
		9794
10846	rm -f $tmp/stdin	9795	rm -f "$ac_tmp/stdin"
		9796	case $ac_file in
		9797	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		9798	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		9799	esac \
		9800	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9801	;;
		9802	:H)
		9803	#
		9804	# CONFIG_HEADER
		9805	#
10847	if test x"$ac_file" != x-; then	9806	if test x"$ac_file" != x-; then
10848	mv $tmp/out $ac_file	9807	{
10849	else	9808	$as_echo "/* $configure_input */" \
10850	cat $tmp/out	9809	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
10851	rm -f $tmp/out	9810	} >"$ac_tmp/config.h" \
10852	fi	9811	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10853
10854	done
10855	_ACEOF
10856	cat >>$CONFIG_STATUS <<\_ACEOF
10857
10858	#
10859	# CONFIG_HEADER section.
10860	#
10861
10862	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10863	# NAME is the cpp macro being defined and VALUE is the value it is being given.
10864	#
10865	# ac_d sets the value in "#define NAME VALUE" lines.
10866	ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
10867	ac_dB='[ ].*$,\1#\2'
10868	ac_dC=' '
10869	ac_dD=',;t'
10870	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10871	ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
10872	ac_uB='$,\1#\2define\3'
10873	ac_uC=' '
10874	ac_uD=',;t'
10875
10876	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
10877	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10878	case $ac_file in
10879	- | *:- | *:-:* ) # input from stdin
10880	cat >$tmp/stdin
10881	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10882	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10883	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10884	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10885	* ) ac_file_in=$ac_file.in ;;
10886	esac
10887
10888	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
10889	echo "$as_me: creating $ac_file" >&6;}
10890
10891	# First look for the input files in the build tree, otherwise in the
10892	# src tree.
10893	ac_file_inputs=`IFS=:
10894	for f in $ac_file_in; do
10895	case $f in
10896	-) echo $tmp/stdin ;;
10897	[\\/$]*)
10898	# Absolute (can't be DOS-style, as IFS=:)
10899	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10900	echo "$as_me: error: cannot find input file: $f" >&2;}
10901	{ (exit 1); exit 1; }; }
10902	# Do quote $f, to prevent DOS paths from being IFS'd.
10903	echo "$f";;
10904	*) # Relative
10905	if test -f "$f"; then
10906	# Build tree
10907	echo "$f"
10908	elif test -f "$srcdir/$f"; then
10909	# Source tree
10910	echo "$srcdir/$f"
10911	else
10912	# /dev/null tree
10913	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10914	echo "$as_me: error: cannot find input file: $f" >&2;}
10915	{ (exit 1); exit 1; }; }
10916	fi;;
10917	esac
10918	done` || { (exit 1); exit 1; }
10919	# Remove the trailing spaces.
10920	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
10921
10922	_ACEOF
10923
10924	# Transform confdefs.h into two sed scripts, `conftest.defines' and
10925	# `conftest.undefs', that substitutes the proper values into
10926	# config.h.in to produce config.h. The first handles `#define'
10927	# templates, and the second `#undef' templates.
10928	# And first: Protect against being on the right side of a sed subst in
10929	# config.status. Protect against being in an unquoted here document
10930	# in config.status.
10931	rm -f conftest.defines conftest.undefs
10932	# Using a here document instead of a string reduces the quoting nightmare.
10933	# Putting comments in sed scripts is not portable.
10934	#
10935	# `end' is used to avoid that the second main sed command (meant for
10936	# 0-ary CPP macros) applies to n-ary macro definitions.
10937	# See the Autoconf documentation for `clear'.
10938	cat >confdef2sed.sed <<\_ACEOF
10939	s/[\\&,]/\\&/g
10940	s,[\\$`],\\&,g
10941	t clear
10942	: clear
10943	s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10944	t end
10945	s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10946	: end
10947	_ACEOF
10948	# If some macros were called several times there might be several times
10949	# the same #defines, which is useless. Nevertheless, we may not want to
10950	# sort them, since we want the *last* AC-DEFINE to be honored.
10951	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
10952	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
10953	rm -f confdef2sed.sed
10954
10955	# This sed command replaces #undef with comments. This is necessary, for
10956	# example, in the case of _POSIX_SOURCE, which is predefined and required
10957	# on some systems where configure will not decide to define it.
10958	cat >>conftest.undefs <<\_ACEOF
10959	s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
10960	_ACEOF
10961
10962	# Break up conftest.defines because some shells have a limit on the size
10963	# of here documents, and old seds have small limits too (100 cmds).
10964	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
10965	echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
10966	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
10967	echo ' :' >>$CONFIG_STATUS
10968	rm -f conftest.tail
10969	while grep . conftest.defines >/dev/null
10970	do
10971	# Write a limited-size here document to $tmp/defines.sed.
10972	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
10973	# Speed up: don't consider the non `#define' lines.
10974	echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
10975	# Work around the forget-to-reset-the-flag bug.
10976	echo 't clr' >>$CONFIG_STATUS
10977	echo ': clr' >>$CONFIG_STATUS
10978	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
10979	echo 'CEOF
10980	sed -f $tmp/defines.sed $tmp/in >$tmp/out
10981	rm -f $tmp/in
10982	mv $tmp/out $tmp/in
10983	' >>$CONFIG_STATUS
10984	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
10985	rm -f conftest.defines
10986	mv conftest.tail conftest.defines
10987	done
10988	rm -f conftest.defines
10989	echo ' fi # grep' >>$CONFIG_STATUS
10990	echo >>$CONFIG_STATUS
10991
10992	# Break up conftest.undefs because some shells have a limit on the size
10993	# of here documents, and old seds have small limits too (100 cmds).
10994	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
10995	rm -f conftest.tail
10996	while grep . conftest.undefs >/dev/null
10997	do
10998	# Write a limited-size here document to $tmp/undefs.sed.
10999	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
11000	# Speed up: don't consider the non `#undef'
11001	echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
11002	# Work around the forget-to-reset-the-flag bug.
11003	echo 't clr' >>$CONFIG_STATUS
11004	echo ': clr' >>$CONFIG_STATUS
11005	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
11006	echo 'CEOF
11007	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
11008	rm -f $tmp/in
11009	mv $tmp/out $tmp/in
11010	' >>$CONFIG_STATUS
11011	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
11012	rm -f conftest.undefs
11013	mv conftest.tail conftest.undefs
11014	done
11015	rm -f conftest.undefs
11016
11017	cat >>$CONFIG_STATUS <<\_ACEOF
11018	# Let's still pretend it is `configure' which instantiates (i.e., don't
11019	# use $as_me), people would be surprised to read:
11020	# /* config.h. Generated by config.status. */
11021	if test x"$ac_file" = x-; then
11022	echo "/* Generated by configure. */" >$tmp/config.h
11023	else
11024	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
11025	fi
11026	cat $tmp/in >>$tmp/config.h
11027	rm -f $tmp/in
11028	if test x"$ac_file" != x-; then
11029	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9812	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
11030	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9813	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
11031	echo "$as_me: $ac_file is unchanged" >&6;}	9814	$as_echo "$as_me: $ac_file is unchanged" >&6;}
11032	else	9815	else
11033	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
11034	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11035	X"$ac_file" : 'X\(//\)[^/]' \| \
11036	X"$ac_file" : 'X\(//\)$' \| \
11037	X"$ac_file" : 'X\(/\)' \| \
11038	. : '\(.\)' 2>/dev/null ||
11039	echo X"$ac_file" |
11040	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11041	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11042	/^X\(\/\/\)$/{ s//\1/; q; }
11043	/^X\(\/\).*/{ s//\1/; q; }
11044	s/.*/./; q'`
11045	{ if $as_mkdir_p; then
11046	mkdir -p "$ac_dir"
11047	else
11048	as_dir="$ac_dir"
11049	as_dirs=
11050	while test ! -d "$as_dir"; do
11051	as_dirs="$as_dir $as_dirs"
11052	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11053	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11054	X"$as_dir" : 'X\(//\)[^/]' \| \
11055	X"$as_dir" : 'X\(//\)$' \| \
11056	X"$as_dir" : 'X\(/\)' \| \
11057	. : '\(.\)' 2>/dev/null ||
11058	echo X"$as_dir" |
11059	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11060	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11061	/^X\(\/\/\)$/{ s//\1/; q; }
11062	/^X\(\/\).*/{ s//\1/; q; }
11063	s/.*/./; q'`
11064	done
11065	test ! -n "$as_dirs" || mkdir $as_dirs
11066	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11067	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11068	{ (exit 1); exit 1; }; }; }
11069
11070	rm -f $ac_file	9816	rm -f "$ac_file"
11071	mv $tmp/config.h $ac_file	9817	mv "$ac_tmp/config.h" "$ac_file" \
		9818	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11072	fi	9819	fi
11073	else	9820	else
11074	cat $tmp/config.h	9821	$as_echo "/* $configure_input */" \
11075	rm -f $tmp/config.h	9822	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9823	|| as_fn_error $? "could not create -" "$LINENO" 5
11076	fi	9824	fi
11077	# Compute $ac_file's index in $config_headers.	9825	# Compute "$ac_file"'s index in $config_headers.
11078	_am_stamp_count=1	9826	_am_stamp_count=1
11079	for _am_header in $config_headers :; do	9827	for _am_header in $config_headers :; do
11080	case $_am_header in	9828	case $_am_header in
11081	$ac_file | $ac_file:* )	9829	"$ac_file" | "$ac_file":* )
11082	break ;;	9830	break ;;
11083	* )	9831	* )
11084	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9832	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
11085	esac	9833	esac
11086	done	9834	done
11087	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||	9835	echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" ||
11088	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9836	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11089	X$ac_file : 'X\(//\)[^/]' \| \	9837	X"$ac_file" : 'X\(//\)[^/]' \| \
11090	X$ac_file : 'X\(//\)$' \| \	9838	X"$ac_file" : 'X\(//\)$' \| \
11091	X$ac_file : 'X\(/\)' \| \	9839	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
11092	. : '\(.\)' 2>/dev/null ||
11093	echo X$ac_file |	9840	$as_echo X"$ac_file" |
11094	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9841	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11095	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9842	s//\1/
11096	/^X\(\/\/\)$/{ s//\1/; q; }	9843	q
11097	/^X\(\/\).*/{ s//\1/; q; }	9844	}
		9845	/^X\(\/\/\)[^/].*/{
		9846	s//\1/
		9847	q
		9848	}
		9849	/^X\(\/\/\)$/{
		9850	s//\1/
		9851	q
		9852	}
		9853	/^X\(\/\).*/{
		9854	s//\1/
		9855	q
		9856	}
11098	s/.*/./; q'`/stamp-h$_am_stamp_count	9857	s/.*/./; q'`/stamp-h$_am_stamp_count
11099	done	9858	;;
11100	_ACEOF
11101	cat >>$CONFIG_STATUS <<\_ACEOF
11102		9859
11103	#
11104	# CONFIG_COMMANDS section.
11105	#
11106	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11107	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
11108	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
11109	ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
11110	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11111	X"$ac_dest" : 'X\(//\)[^/]' \| \
11112	X"$ac_dest" : 'X\(//\)$' \| \
11113	X"$ac_dest" : 'X\(/\)' \| \
11114	. : '\(.\)' 2>/dev/null ||
11115	echo X"$ac_dest" |
11116	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11117	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11118	/^X\(\/\/\)$/{ s//\1/; q; }
11119	/^X\(\/\).*/{ s//\1/; q; }
11120	s/.*/./; q'`
11121	{ if $as_mkdir_p; then
11122	mkdir -p "$ac_dir"
11123	else
11124	as_dir="$ac_dir"
11125	as_dirs=
11126	while test ! -d "$as_dir"; do
11127	as_dirs="$as_dir $as_dirs"
11128	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11129	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11130	X"$as_dir" : 'X\(//\)[^/]' \| \
11131	X"$as_dir" : 'X\(//\)$' \| \
11132	X"$as_dir" : 'X\(/\)' \| \
11133	. : '\(.\)' 2>/dev/null ||
11134	echo X"$as_dir" |
11135	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11136	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11137	/^X\(\/\/\)$/{ s//\1/; q; }
11138	/^X\(\/\).*/{ s//\1/; q; }
11139	s/.*/./; q'`
11140	done
11141	test ! -n "$as_dirs" || mkdir $as_dirs
11142	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11143	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11144	{ (exit 1); exit 1; }; }; }
11145
11146	ac_builddir=.
11147
11148	if test "$ac_dir" != .; then
11149	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
11150	# A "../" for each directory in $ac_dir_suffix.
11151	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
11152	else
11153	ac_dir_suffix= ac_top_builddir=
11154	fi
11155
11156	case $srcdir in
11157	.) # No --srcdir option. We are building in place.
11158	ac_srcdir=.
11159	if test -z "$ac_top_builddir"; then
11160	ac_top_srcdir=.
11161	else
11162	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
11163	fi ;;
11164	[\\/]* | ?:[\\/]* ) # Absolute path.
11165	ac_srcdir=$srcdir$ac_dir_suffix;
11166	ac_top_srcdir=$srcdir ;;
11167	*) # Relative path.
11168	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11169	ac_top_srcdir=$ac_top_builddir$srcdir ;;
11170	esac
11171
11172	# Do not use `cd foo && pwd` to compute absolute paths, because
11173	# the directories may not exist.
11174	case `pwd` in
11175	.) ac_abs_builddir="$ac_dir";;
11176	*)
11177	case "$ac_dir" in
11178	.) ac_abs_builddir=`pwd`;;
11179	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11180	*) ac_abs_builddir=`pwd`/"$ac_dir";;
11181	esac;;
11182	esac
11183	case $ac_abs_builddir in
11184	.) ac_abs_top_builddir=${ac_top_builddir}.;;
11185	*)
11186	case ${ac_top_builddir}. in
11187	.) ac_abs_top_builddir=$ac_abs_builddir;;
11188	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11189	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11190	esac;;
11191	esac
11192	case $ac_abs_builddir in
11193	.) ac_abs_srcdir=$ac_srcdir;;
11194	*)
11195	case $ac_srcdir in
11196	.) ac_abs_srcdir=$ac_abs_builddir;;
11197	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11198	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11199	esac;;
11200	esac
11201	case $ac_abs_builddir in
11202	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11203	*)
11204	case $ac_top_srcdir in
11205	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11206	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11207	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11208	esac;;
11209	esac
11210
11211
11212	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	9860	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
11213	echo "$as_me: executing $ac_dest commands" >&6;}	9861	$as_echo "$as_me: executing $ac_file commands" >&6;}
11214	case $ac_dest in	9862	;;
		9863	esac
		9864
		9865
		9866	case $ac_file$ac_mode in
11215	default-1 )	9867	"default-1":C)
11216	for ac_file in $CONFIG_FILES; do	9868	for ac_file in $CONFIG_FILES; do
11217	# Support "outfile[:infile[:infile...]]"	9869	# Support "outfile[:infile[:infile...]]"
11218	case "$ac_file" in	9870	case "$ac_file" in
11219	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;	9871	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
11220	esac	9872	esac
…		…
11306	done	9958	done
11307	fi	9959	fi
11308	;;	9960	;;
11309	esac	9961	esac
11310	done ;;	9962	done ;;
11311	depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do	9963	"depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
11312	# Strip MF so we end up with the name of the file.	9964	# Strip MF so we end up with the name of the file.
11313	mf=`echo "$mf" | sed -e 's/:.*$//'`	9965	mf=`echo "$mf" | sed -e 's/:.*$//'`
11314	# Check whether this is an Automake generated Makefile or not.	9966	# Check whether this is an Automake generated Makefile or not.
11315	# We used to match only the files named `Makefile.in', but	9967	# We used to match only the files named `Makefile.in', but
11316	# some people rename them; so instead we look at the file content.	9968	# some people rename them; so instead we look at the file content.
11317	# Grep'ing the first line is not enough: some people post-process	9969	# Grep'ing the first line is not enough: some people post-process
11318	# each Makefile.in and add a new line on top of each file to say so.	9970	# each Makefile.in and add a new line on top of each file to say so.
11319	# So let's grep whole file.	9971	# So let's grep whole file.
11320	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	9972	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
11321	dirpart=`(dirname "$mf") 2>/dev/null ||	9973	dirpart=`$as_dirname -- "$mf" ||
11322	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9974	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11323	X"$mf" : 'X\(//\)[^/]' \| \	9975	X"$mf" : 'X\(//\)[^/]' \| \
11324	X"$mf" : 'X\(//\)$' \| \	9976	X"$mf" : 'X\(//\)$' \| \
11325	X"$mf" : 'X\(/\)' \| \	9977	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
11326	. : '\(.\)' 2>/dev/null ||
11327	echo X"$mf" |	9978	$as_echo X"$mf" |
11328	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9979	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11329	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9980	s//\1/
11330	/^X\(\/\/\)$/{ s//\1/; q; }	9981	q
11331	/^X\(\/\).*/{ s//\1/; q; }	9982	}
		9983	/^X\(\/\/\)[^/].*/{
		9984	s//\1/
		9985	q
		9986	}
		9987	/^X\(\/\/\)$/{
		9988	s//\1/
		9989	q
		9990	}
		9991	/^X\(\/\).*/{
		9992	s//\1/
		9993	q
		9994	}
11332	s/.*/./; q'`	9995	s/.*/./; q'`
11333	else	9996	else
11334	continue	9997	continue
11335	fi	9998	fi
11336	grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue	9999	grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
11337	# Extract the definition of DEP_FILES from the Makefile without	10000	# Extract the definition of DEP_FILES from the Makefile without
…		…
11355	}	10018	}
11356	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \	10019	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
11357	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10020	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
11358	# Make sure the directory exists.	10021	# Make sure the directory exists.
11359	test -f "$dirpart/$file" && continue	10022	test -f "$dirpart/$file" && continue
11360	fdir=`(dirname "$file") 2>/dev/null ||	10023	fdir=`$as_dirname -- "$file" ||
11361	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10024	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11362	X"$file" : 'X\(//\)[^/]' \| \	10025	X"$file" : 'X\(//\)[^/]' \| \
11363	X"$file" : 'X\(//\)$' \| \	10026	X"$file" : 'X\(//\)$' \| \
11364	X"$file" : 'X\(/\)' \| \	10027	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
11365	. : '\(.\)' 2>/dev/null ||
11366	echo X"$file" |	10028	$as_echo X"$file" |
11367	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10029	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11368	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10030	s//\1/
11369	/^X\(\/\/\)$/{ s//\1/; q; }	10031	q
11370	/^X\(\/\).*/{ s//\1/; q; }	10032	}
		10033	/^X\(\/\/\)[^/].*/{
		10034	s//\1/
		10035	q
		10036	}
		10037	/^X\(\/\/\)$/{
		10038	s//\1/
		10039	q
		10040	}
		10041	/^X\(\/\).*/{
		10042	s//\1/
		10043	q
		10044	}
11371	s/.*/./; q'`	10045	s/.*/./; q'`
11372	{ if $as_mkdir_p; then
11373	mkdir -p $dirpart/$fdir
11374	else
11375	as_dir=$dirpart/$fdir	10046	as_dir=$dirpart/$fdir; as_fn_mkdir_p
11376	as_dirs=
11377	while test ! -d "$as_dir"; do
11378	as_dirs="$as_dir $as_dirs"
11379	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11380	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11381	X"$as_dir" : 'X\(//\)[^/]' \| \
11382	X"$as_dir" : 'X\(//\)$' \| \
11383	X"$as_dir" : 'X\(/\)' \| \
11384	. : '\(.\)' 2>/dev/null ||
11385	echo X"$as_dir" |
11386	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11387	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11388	/^X\(\/\/\)$/{ s//\1/; q; }
11389	/^X\(\/\).*/{ s//\1/; q; }
11390	s/.*/./; q'`
11391	done
11392	test ! -n "$as_dirs" || mkdir $as_dirs
11393	fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
11394	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
11395	{ (exit 1); exit 1; }; }; }
11396
11397	# echo "creating $dirpart/$file"	10047	# echo "creating $dirpart/$file"
11398	echo '# dummy' > "$dirpart/$file"	10048	echo '# dummy' > "$dirpart/$file"
11399	done	10049	done
11400	done	10050	done
11401	;;	10051	;;
		10052
11402	esac	10053	esac
11403	done	10054	done # for ac_tag
11404	_ACEOF
11405		10055
11406	cat >>$CONFIG_STATUS <<\_ACEOF
11407		10056
11408	{ (exit 0); exit 0; }	10057	as_fn_exit 0
11409	_ACEOF	10058	_ACEOF
11410	chmod +x $CONFIG_STATUS
11411	ac_clean_files=$ac_clean_files_save	10059	ac_clean_files=$ac_clean_files_save
11412		10060
11413		10061	test $ac_write_fail = 0 ||
11414		10062	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
11415	echo
11416	echo "***"
11417	echo "*** Configuration Summary"
11418	echo "***"
11419	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
11420	echo "*** Cipher used: $CIPHER"
11421	echo "*** Digest used: $DIGEST"
11422	echo "*** HMAC length: $HMAC"
11423	echo "*** RAND used: $RAND"
11424	echo "*** Max. MTU: $MTU"
11425	echo "*** Compression: $COMPRESS"
11426
11427	if test "x$DIGEST" = xmd4; then
11428	echo "***"
11429	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
11430	fi
11431
11432	if test "$HMAC" -lt 12; then
11433	echo "***"
11434	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
11435	fi
11436
11437	if test "$RAND" -lt 8; then
11438	echo "***"
11439	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
11440	fi
11441
11442	echo "***"
11443
11444	echo
11445
11446		10063
11447		10064
11448	# configure is writing to config.log, and then calls config.status.	10065	# configure is writing to config.log, and then calls config.status.
11449	# config.status does its own redirection, appending to config.log.	10066	# config.status does its own redirection, appending to config.log.
11450	# Unfortunately, on DOS this fails, as config.log is still kept open	10067	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
11461	exec 5>/dev/null	10078	exec 5>/dev/null
11462	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10079	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
11463	exec 5>>config.log	10080	exec 5>>config.log
11464	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10081	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
11465	# would make configure fail if this is the last instruction.	10082	# would make configure fail if this is the last instruction.
11466	$ac_cs_success || { (exit 1); exit 1; }	10083	$ac_cs_success || as_fn_exit 1
11467	fi	10084	fi
		10085	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10086	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10087	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
		10088	fi
11468		10089
		10090
		10091	echo
		10092	echo "***"
		10093	echo "*** Configuration Summary"
		10094	echo "***"
		10095	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10096	echo "*** RSA size: $RSA"
		10097	echo "*** Cipher used: $CIPHER"
		10098	echo "*** Digest used: $DIGEST"
		10099	echo "*** Authdigest: $AUTH"
		10100	echo "*** HMAC length: $HMAC"
		10101	echo "*** Max. MTU: $MTU"
		10102
		10103	echo "***"
		10104	echo "*** Enable options:"
		10105	grep ENABLE_ config.h | sed -e 's/^/*** /'
		10106
		10107	if test "$HMACSIZE" -lt 12; then
		10108	echo "***"
		10109	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"
		10110	fi
		10111
		10112	echo "***"
		10113	echo
		10114
		10115	if pkg-config --exists 'libcrypto >= 1.1 libcrypto < 2.0'; then
		10116	cat <<EOF
		10117	
		10118	***
		10119	*** WARNING WARNING WARNING WARNING WARNING WARNING WARNING
		10120	***
		10121	*** You seem to configure gvpe with OpenSSL 1.1 or newer.
		10122	*** While this probably compiles, please note that this is not only
		10123	*** unsupported, but also discouraged.
		10124	***
		10125	*** It is recommended to use either OpenSSL 1.0, as long as that is still
		10126	*** supported, or LibreSSL (https://www.libressl.org/).
		10127	***
		10128	*** This is not a political issue - while porting GVPE to the newer
		10129	*** OpenSSL 1.1 API, I encountered two incompatible API changes that were
		10130	*** not documented, were not caught while compiling but caused security
		10131	*** issues. When reported, the reaction of the OpenSSL developers was to
		10132	*** update the documentation.
		10133	***
		10134	*** As a result, I lost all confidence in the ability and desire of
		10135	*** OpenSSL developers to create a safe API, and would highly recommend
		10136	*** switching to LibreSSL which explicitly avoids such braking changes.
		10137	***
		10138	*** WARNING WARNING WARNING WARNING WARNING WARNING WARNING
		10139	***
		10140	*** Again, do not use OpenSSL 1.1 and complain if stuff breaks.
		10141	*** You have been warned, but your choice is respected.
		10142	***
		10143	
		10144
		10145	EOF
		10146	fi
		10147
		10148

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