[ViewVC] Diff of: cvs/gvpe/configure

Comparing gvpe/configure (file contents):
Revision 1.13 by pcg, Sat Jan 17 15:43:02 2004 UTC vs.
Revision 1.60 by root, Thu Oct 25 07:31:58 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 2.58.	3	# Generated by GNU Autoconf 2.69 for gvpe 3.1.
4	#	4	#
		5	#
5	# Copyright (C) 2003 Free Software Foundation, Inc.	6	# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
		7	#
		8	#
6	# This configure script is free software; the Free Software Foundation	9	# This configure script is free software; the Free Software Foundation
7	# gives unlimited permission to copy, distribute and modify it.	10	# gives unlimited permission to copy, distribute and modify it.
8	## --------------------- ##	11	## -------------------- ##
9	## M4sh Initialization. ##	12	## M4sh Initialization. ##
10	## --------------------- ##	13	## -------------------- ##
11		14
12	# Be Bourne compatible	15	# Be more Bourne compatible
		16	DUALCASE=1; export DUALCASE # for MKS sh
13	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	17	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14	emulate sh	18	emulate sh
15	NULLCMD=:	19	NULLCMD=:
16	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	20	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17	# is contrary to our usage. Disable this feature.	21	# is contrary to our usage. Disable this feature.
18	alias -g '${1+"$@"}'='"$@"'	22	alias -g '${1+"$@"}'='"$@"'
19	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	23	setopt NO_GLOB_SUBST
		24	else
		25	case `(set -o) 2>/dev/null` in #(
		26	posix) :
20	set -o posix	27	set -o posix ;; #(
		28	*) :
		29	;;
		30	esac
21	fi	31	fi
22	DUALCASE=1; export DUALCASE # for MKS sh
23		32
24	# Support unset when possible.	33
25	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then	34	as_nl='
26	as_unset=unset	35	'
		36	export as_nl
		37	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		38	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		39	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		40	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		41	# Prefer a ksh shell builtin over an external printf program on Solaris,
		42	# but without wasting forks for bash or zsh.
		43	if test -z "$BASH_VERSION$ZSH_VERSION" \
		44	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		45	as_echo='print -r --'
		46	as_echo_n='print -rn --'
		47	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		48	as_echo='printf %s\n'
		49	as_echo_n='printf %s'
		50	else
		51	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		52	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		53	as_echo_n='/usr/ucb/echo -n'
27	else	54	else
28	as_unset=false	55	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		56	as_echo_n_body='eval
		57	arg=$1;
		58	case $arg in #(
		59	"$as_nl")
		60	expr "X$arg" : "X\$.*\$$as_nl";
		61	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		62	esac;
		63	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		64	'
		65	export as_echo_n_body
		66	as_echo_n='sh -c $as_echo_n_body as_echo'
		67	fi
		68	export as_echo_body
		69	as_echo='sh -c $as_echo_body as_echo'
29	fi	70	fi
30		71
		72	# The user is always right.
		73	if test "${PATH_SEPARATOR+set}" != set; then
		74	PATH_SEPARATOR=:
		75	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		76	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		77	PATH_SEPARATOR=';'
		78	}
		79	fi
31		80
32	# Work around bugs in pre-3.0 UWIN ksh.	81
33	$as_unset ENV MAIL MAILPATH	82	# IFS
		83	# We need space, tab and new line, in precisely that order. Quoting is
		84	# there to prevent editors from complaining about space-tab.
		85	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		86	# splitting by setting IFS to empty value.)
		87	IFS=" "" $as_nl"
		88
		89	# Find who we are. Look in the path if we contain no directory separator.
		90	as_myself=
		91	case $0 in #((
		92	[\\/] ) as_myself=$0 ;;
		93	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		94	for as_dir in $PATH
		95	do
		96	IFS=$as_save_IFS
		97	test -z "$as_dir" && as_dir=.
		98	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		99	done
		100	IFS=$as_save_IFS
		101
		102	;;
		103	esac
		104	# We did not find ourselves, most probably we were run as `sh COMMAND'
		105	# in which case we are not to be found in the path.
		106	if test "x$as_myself" = x; then
		107	as_myself=$0
		108	fi
		109	if test ! -f "$as_myself"; then
		110	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		111	exit 1
		112	fi
		113
		114	# Unset variables that we do not need and which cause bugs (e.g. in
		115	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		116	# suppresses any "Segmentation fault" message there. '((' could
		117	# trigger a bug in pdksh 5.2.14.
		118	for as_var in BASH_ENV ENV MAIL MAILPATH
		119	do eval test x\${$as_var+set} = xset \
		120	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		121	done
34	PS1='$ '	122	PS1='$ '
35	PS2='> '	123	PS2='> '
36	PS4='+ '	124	PS4='+ '
37		125
38	# NLS nuisances.	126	# NLS nuisances.
39	for as_var in \	127	LC_ALL=C
40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	128	export LC_ALL
41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	129	LANGUAGE=C
42	LC_TELEPHONE LC_TIME	130	export LANGUAGE
		131
		132	# CDPATH.
		133	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		134
		135	# Use a proper internal environment variable to ensure we don't fall
		136	# into an infinite loop, continuously re-executing ourselves.
		137	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		138	_as_can_reexec=no; export _as_can_reexec;
		139	# We cannot yet assume a decent shell, so we have to provide a
		140	# neutralization value for shells without unset; and this also
		141	# works around shells that cannot unset nonexistent variables.
		142	# Preserve -v and -x to the replacement shell.
		143	BASH_ENV=/dev/null
		144	ENV=/dev/null
		145	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		146	case $- in # ((((
		147	vx* \| xv* ) as_opts=-vx ;;
		148	v ) as_opts=-v ;;
		149	x ) as_opts=-x ;;
		150	* ) as_opts= ;;
		151	esac
		152	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		153	# Admittedly, this is quite paranoid, since all the known shells bail
		154	# out after a failed `exec'.
		155	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		156	as_fn_exit 255
		157	fi
		158	# We don't want this to propagate to other subprocesses.
		159	{ _as_can_reexec=; unset _as_can_reexec;}
		160	if test "x$CONFIG_SHELL" = x; then
		161	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
		162	emulate sh
		163	NULLCMD=:
		164	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		165	# is contrary to our usage. Disable this feature.
		166	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		167	setopt NO_GLOB_SUBST
		168	else
		169	case \`(set -o) 2>/dev/null\` in #(
		170	posix) :
		171	set -o posix ;; #(
		172	*) :
		173	;;
		174	esac
		175	fi
		176	"
		177	as_required="as_fn_return () { (exit \$1); }
		178	as_fn_success () { as_fn_return 0; }
		179	as_fn_failure () { as_fn_return 1; }
		180	as_fn_ret_success () { return 0; }
		181	as_fn_ret_failure () { return 1; }
		182
		183	exitcode=0
		184	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
		185	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		186	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
		187	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		188	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
		189
		190	else
		191	exitcode=1; echo positional parameters were not saved.
		192	fi
		193	test x\$exitcode = x0 \|\| exit 1
		194	test -x / \|\| exit 1"
		195	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		196	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		197	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		198	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
		199	test \$(( 1 + 1 )) = 2 \|\| exit 1"
		200	if (eval "$as_required") 2>/dev/null; then :
		201	as_have_required=yes
		202	else
		203	as_have_required=no
		204	fi
		205	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
		206
		207	else
		208	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		209	as_found=false
		210	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
43	do	211	do
44	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	212	IFS=$as_save_IFS
45	eval $as_var=C; export $as_var	213	test -z "$as_dir" && as_dir=.
		214	as_found=:
		215	case $as_dir in #(
		216	/*)
		217	for as_base in sh bash ksh sh5; do
		218	# Try only shells that exist, to save several forks.
		219	as_shell=$as_dir/$as_base
		220	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
		221	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :
		222	CONFIG_SHELL=$as_shell as_have_required=yes
		223	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :
		224	break 2
		225	fi
		226	fi
		227	done;;
		228	esac
		229	as_found=false
		230	done
		231	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
		232	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :
		233	CONFIG_SHELL=$SHELL as_have_required=yes
		234	fi; }
		235	IFS=$as_save_IFS
		236
		237
		238	if test "x$CONFIG_SHELL" != x; then :
		239	export CONFIG_SHELL
		240	# We cannot yet assume a decent shell, so we have to provide a
		241	# neutralization value for shells without unset; and this also
		242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
		244	BASH_ENV=/dev/null
		245	ENV=/dev/null
		246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		247	case $- in # ((((
		248	vx* \| xv* ) as_opts=-vx ;;
		249	v ) as_opts=-v ;;
		250	x ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
		253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno; then :
		261	$as_echo "$0: This script requires a shell more modern than all"
		262	$as_echo "$0: the shells that I found on your system."
		263	if test x${ZSH_VERSION+set} = xset ; then
		264	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		265	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
46	else	266	else
47	$as_unset $as_var	267	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
		268	$0: including any error possibly output before this
		269	$0: message. Then install a modern shell, or manually run
		270	$0: the script under such a shell if you do have one."
48	fi	271	fi
49	done	272	exit 1
		273	fi
		274	fi
		275	fi
		276	SHELL=${CONFIG_SHELL-/bin/sh}
		277	export SHELL
		278	# Unset more variables known to interfere with behavior of common tools.
		279	CLICOLOR_FORCE= GREP_OPTIONS=
		280	unset CLICOLOR_FORCE GREP_OPTIONS
50		281
51	# Required to use basename.	282	## --------------------- ##
		283	## M4sh Shell Functions. ##
		284	## --------------------- ##
		285	# as_fn_unset VAR
		286	# ---------------
		287	# Portably unset VAR.
		288	as_fn_unset ()
		289	{
		290	{ eval $1=; unset $1;}
		291	}
		292	as_unset=as_fn_unset
		293
		294	# as_fn_set_status STATUS
		295	# -----------------------
		296	# Set $? to STATUS, without forking.
		297	as_fn_set_status ()
		298	{
		299	return $1
		300	} # as_fn_set_status
		301
		302	# as_fn_exit STATUS
		303	# -----------------
		304	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		305	as_fn_exit ()
		306	{
		307	set +e
		308	as_fn_set_status $1
		309	exit $1
		310	} # as_fn_exit
		311
		312	# as_fn_mkdir_p
		313	# -------------
		314	# Create "$as_dir" as a directory, including parents if necessary.
		315	as_fn_mkdir_p ()
		316	{
		317
		318	case $as_dir in #(
		319	-*) as_dir=./$as_dir;;
		320	esac
		321	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
		322	as_dirs=
		323	while :; do
		324	case $as_dir in #(
		325	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
		326	*) as_qdir=$as_dir;;
		327	esac
		328	as_dirs="'$as_qdir' $as_dirs"
		329	as_dir=`$as_dirname -- "$as_dir" \|\|
		330	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
		331	X"$as_dir" : 'X$//$[^/]' \\| \
		332	X"$as_dir" : 'X$//$$' \\| \
		333	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
		334	$as_echo X"$as_dir" \|
		335	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
		336	s//\1/
		337	q
		338	}
		339	/^X$\/\/$[^/].*/{
		340	s//\1/
		341	q
		342	}
		343	/^X$\/\/$$/{
		344	s//\1/
		345	q
		346	}
		347	/^X$\/$.*/{
		348	s//\1/
		349	q
		350	}
		351	s/.*/./; q'`
		352	test -d "$as_dir" && break
		353	done
		354	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
		355	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
		356
		357
		358	} # as_fn_mkdir_p
		359
		360	# as_fn_executable_p FILE
		361	# -----------------------
		362	# Test if FILE is an executable regular file.
		363	as_fn_executable_p ()
		364	{
		365	test -f "$1" && test -x "$1"
		366	} # as_fn_executable_p
		367	# as_fn_append VAR VALUE
		368	# ----------------------
		369	# Append the text in VALUE to the end of the definition contained in VAR. Take
		370	# advantage of any shell optimizations that allow amortized linear growth over
		371	# repeated appends, instead of the typical quadratic growth present in naive
		372	# implementations.
		373	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		374	eval 'as_fn_append ()
		375	{
		376	eval $1+=\$2
		377	}'
		378	else
		379	as_fn_append ()
		380	{
		381	eval $1=\$$1\$2
		382	}
		383	fi # as_fn_append
		384
		385	# as_fn_arith ARG...
		386	# ------------------
		387	# Perform arithmetic evaluation on the ARGs, and store the result in the
		388	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		389	# must be portable across $(()) and expr.
		390	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		391	eval 'as_fn_arith ()
		392	{
		393	as_val=$(( $* ))
		394	}'
		395	else
		396	as_fn_arith ()
		397	{
		398	as_val=`expr "$@" \|\| test $? -eq 1`
		399	}
		400	fi # as_fn_arith
		401
		402
		403	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		404	# ----------------------------------------
		405	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		406	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		407	# script with STATUS, using 1 if that was 0.
		408	as_fn_error ()
		409	{
		410	as_status=$1; test $as_status -eq 0 && as_status=1
		411	if test "$4"; then
		412	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		413	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		414	fi
		415	$as_echo "$as_me: error: $2" >&2
		416	as_fn_exit $as_status
		417	} # as_fn_error
		418
52	if expr a : '$a$' >/dev/null 2>&1; then	419	if expr a : '$a$' >/dev/null 2>&1 &&
		420	test "X`expr 00001 : '.*$...$'`" = X001; then
53	as_expr=expr	421	as_expr=expr
54	else	422	else
55	as_expr=false	423	as_expr=false
56	fi	424	fi
57		425
58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	426	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
59	as_basename=basename	427	as_basename=basename
60	else	428	else
61	as_basename=false	429	as_basename=false
62	fi	430	fi
63		431
		432	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		433	as_dirname=dirname
		434	else
		435	as_dirname=false
		436	fi
64		437
65	# Name of the executable.
66	as_me=`$as_basename "$0" \|\|	438	as_me=`$as_basename -- "$0" \|\|
67	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	439	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
68	X"$0" : 'X$//$$' \\| \	440	X"$0" : 'X$//$$' \\| \
69	X"$0" : 'X$/$$' \\| \	441	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
70	. : '$.$' 2>/dev/null \|\|
71	echo X/"$0" \|	442	$as_echo X/"$0" \|
72	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	443	sed '/^.\/$[^/][^/]$\/*$/{
73	/^X\/$\/\/$$/{ s//\1/; q; }	444	s//\1/
74	/^X\/$\/$.*/{ s//\1/; q; }	445	q
		446	}
		447	/^X\/$\/\/$$/{
		448	s//\1/
		449	q
		450	}
		451	/^X\/$\/$.*/{
		452	s//\1/
		453	q
		454	}
75	s/.*/./; q'`	455	s/.*/./; q'`
76		456
77
78	# PATH needs CR, and LINENO needs CR and PATH.
79	# Avoid depending upon Character Ranges.	457	# Avoid depending upon Character Ranges.
80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	458	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	459	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	460	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83	as_cr_digits='0123456789'	461	as_cr_digits='0123456789'
84	as_cr_alnum=$as_cr_Letters$as_cr_digits	462	as_cr_alnum=$as_cr_Letters$as_cr_digits
85		463
86	# The user is always right.
87	if test "${PATH_SEPARATOR+set}" != set; then
88	echo "#! /bin/sh" >conf$$.sh
89	echo "exit 0" >>conf$$.sh
90	chmod +x conf$$.sh
91	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92	PATH_SEPARATOR=';'
93	else
94	PATH_SEPARATOR=:
95	fi
96	rm -f conf$$.sh
97	fi
98		464
99		465	as_lineno_1=$LINENO as_lineno_1a=$LINENO
100	as_lineno_1=$LINENO	466	as_lineno_2=$LINENO as_lineno_2a=$LINENO
101	as_lineno_2=$LINENO
102	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103	test "x$as_lineno_1" != "x$as_lineno_2" &&	467	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
104	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	468	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
105	# Find who we are. Look in the path if we contain no path at all	469	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
106	# relative or not.	470	sed -n '
107	case $0 in	471	p
108	[\\/] ) as_myself=$0 ;;	472	/[$]LINENO/=
109	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110	for as_dir in $PATH
111	do
112	IFS=$as_save_IFS
113	test -z "$as_dir" && as_dir=.
114	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115	done
116
117	;;
118	esac
119	# We did not find ourselves, most probably we were run as `sh COMMAND'
120	# in which case we are not to be found in the path.
121	if test "x$as_myself" = x; then
122	as_myself=$0
123	fi
124	if test ! -f "$as_myself"; then
125	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126	{ (exit 1); exit 1; }; }
127	fi
128	case $CONFIG_SHELL in
129	'')
130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132	do
133	IFS=$as_save_IFS
134	test -z "$as_dir" && as_dir=.
135	for as_base in sh bash ksh sh5; do
136	case $as_dir in
137	/*)
138	if ("$as_dir/$as_base" -c '
139	as_lineno_1=$LINENO
140	as_lineno_2=$LINENO
141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142	test "x$as_lineno_1" != "x$as_lineno_2" &&
143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
145	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
146	CONFIG_SHELL=$as_dir/$as_base
147	export CONFIG_SHELL
148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149	fi;;
150	esac
151	done
152	done
153	;;
154	esac
155
156	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157	# uniformly replaced by the line number. The first 'sed' inserts a
158	# line-number line before each line; the second 'sed' does the real
159	# work. The second script uses 'N' to pair each line-number line
160	# with the numbered line, and appends trailing '-' during
161	# substitution so that $LINENO is not a special case at line end.
162	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164	sed '=' <$as_myself \|	473	' <$as_myself \|
165	sed '	474	sed '
		475	s/[$]LINENO.*/&-/
		476	t lineno
		477	b
		478	:lineno
166	N	479	N
167	s,$,-,
168	: loop	480	:loop
169	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,	481	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
170	t loop	482	t loop
171	s,-$,,	483	s/-\n.*//
172	s,^['$as_cr_digits']*\n,,
173	' >$as_me.lineno &&	484	' >$as_me.lineno &&
174	chmod +x $as_me.lineno \|\|	485	chmod +x "$as_me.lineno" \|\|
175	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	486	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
176	{ (exit 1); exit 1; }; }
177		487
		488	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		489	# already done that, so ensure we don't try to do so again and fall
		490	# in an infinite loop. This has already happened in practice.
		491	_as_can_reexec=no; export _as_can_reexec
178	# Don't try to exec as it changes $[0], causing all sort of problems	492	# Don't try to exec as it changes $[0], causing all sort of problems
179	# (the dirname of $[0] is not the place where we might find the	493	# (the dirname of $[0] is not the place where we might find the
180	# original and so on. Autoconf is especially sensible to this).	494	# original and so on. Autoconf is especially sensitive to this).
181	. ./$as_me.lineno	495	. "./$as_me.lineno"
182	# Exit status is that of the last command.	496	# Exit status is that of the last command.
183	exit	497	exit
184	}	498	}
185		499
186		500	ECHO_C= ECHO_N= ECHO_T=
187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in	501	case `echo -n x` in #(((((
188	c,-n*) ECHO_N= ECHO_C='	502	-n*)
		503	case `echo 'xy\c'` in
		504	c) ECHO_T=' ';; # ECHO_T is single tab character.
		505	xy) ECHO_C='\c';;
		506	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
189	' ECHO_T=' ' ;;	507	ECHO_T=' ';;
190	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;	508	esac;;
191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;	509	*)
		510	ECHO_N='-n';;
192	esac	511	esac
193		512
194	if expr a : '$a$' >/dev/null 2>&1; then
195	as_expr=expr
196	else
197	as_expr=false
198	fi
199
200	rm -f conf$$ conf$$.exe conf$$.file	513	rm -f conf$$ conf$$.exe conf$$.file
201	echo >conf$$.file	514	if test -d conf$$.dir; then
		515	rm -f conf$$.dir/conf$$.file
		516	else
		517	rm -f conf$$.dir
		518	mkdir conf$$.dir 2>/dev/null
		519	fi
		520	if (echo >conf$$.file) 2>/dev/null; then
202	if ln -s conf$$.file conf$$ 2>/dev/null; then	521	if ln -s conf$$.file conf$$ 2>/dev/null; then
203	# We could just check for DJGPP; but this test a) works b) is more generic	522	as_ln_s='ln -s'
204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).	523	# ... but there are two gotchas:
205	if test -f conf$$.exe; then	524	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
206	# Don't use ln at all; we don't have any links	525	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		526	# In both cases, we have to default to `cp -pR'.
		527	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
207	as_ln_s='cp -p'	528	as_ln_s='cp -pR'
		529	elif ln conf$$.file conf$$ 2>/dev/null; then
		530	as_ln_s=ln
208	else	531	else
209	as_ln_s='ln -s'	532	as_ln_s='cp -pR'
210	fi	533	fi
211	elif ln conf$$.file conf$$ 2>/dev/null; then
212	as_ln_s=ln
213	else	534	else
214	as_ln_s='cp -p'	535	as_ln_s='cp -pR'
215	fi	536	fi
216	rm -f conf$$ conf$$.exe conf$$.file	537	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		538	rmdir conf$$.dir 2>/dev/null
217		539
218	if mkdir -p . 2>/dev/null; then	540	if mkdir -p . 2>/dev/null; then
219	as_mkdir_p=:	541	as_mkdir_p='mkdir -p "$as_dir"'
220	else	542	else
221	test -d ./-p && rmdir ./-p	543	test -d ./-p && rmdir ./-p
222	as_mkdir_p=false	544	as_mkdir_p=false
223	fi	545	fi
224		546
225	as_executable_p="test -f"	547	as_test_x='test -x'
		548	as_executable_p=as_fn_executable_p
226		549
227	# Sed expression to map a string onto a valid CPP name.	550	# Sed expression to map a string onto a valid CPP name.
228	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	551	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229		552
230	# Sed expression to map a string onto a valid variable name.	553	# Sed expression to map a string onto a valid variable name.
231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	554	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232		555
233		556
234	# IFS	557	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
235	# We need space, tab and new line, in precisely that order.	558	exec 6>&1
236	as_nl='
237	'
238	IFS=" $as_nl"
239
240	# CDPATH.
241	$as_unset CDPATH
242
243		559
244	# Name of the host.	560	# Name of the host.
245	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	561	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
246	# so uname gets run too.	562	# so uname gets run too.
247	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`	563	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
248
249	exec 6>&1
250		564
251	#	565	#
252	# Initializations.	566	# Initializations.
253	#	567	#
254	ac_default_prefix=/usr/local	568	ac_default_prefix=/usr/local
		569	ac_clean_files=
255	ac_config_libobj_dir=.	570	ac_config_libobj_dir=.
		571	LIBOBJS=
256	cross_compiling=no	572	cross_compiling=no
257	subdirs=	573	subdirs=
258	MFLAGS=	574	MFLAGS=
259	MAKEFLAGS=	575	MAKEFLAGS=
260	SHELL=${CONFIG_SHELL-/bin/sh}
261
262	# Maximum number of lines to put in a shell here document.
263	# This variable seems obsolete. It should probably be removed, and
264	# only ac_max_sed_lines should be used.
265	: ${ac_max_here_lines=38}
266		576
267	# Identity of this package.	577	# Identity of this package.
268	PACKAGE_NAME=	578	PACKAGE_NAME='gvpe'
269	PACKAGE_TARNAME=	579	PACKAGE_TARNAME='gvpe'
270	PACKAGE_VERSION=	580	PACKAGE_VERSION='3.1'
271	PACKAGE_STRING=	581	PACKAGE_STRING='gvpe 3.1'
272	PACKAGE_BUGREPORT=	582	PACKAGE_BUGREPORT=''
		583	PACKAGE_URL=''
273		584
274	ac_unique_file="src/vped.C"	585	ac_unique_file="src/gvpe.C"
275	# Factoring default headers for most tests.	586	# Factoring default headers for most tests.
276	ac_includes_default="\	587	ac_includes_default="\
277	#include <stdio.h>	588	#include <stdio.h>
278	#if HAVE_SYS_TYPES_H	589	#ifdef HAVE_SYS_TYPES_H
279	# include <sys/types.h>	590	# include <sys/types.h>
280	#endif	591	#endif
281	#if HAVE_SYS_STAT_H	592	#ifdef HAVE_SYS_STAT_H
282	# include <sys/stat.h>	593	# include <sys/stat.h>
283	#endif	594	#endif
284	#if STDC_HEADERS	595	#ifdef STDC_HEADERS
285	# include <stdlib.h>	596	# include <stdlib.h>
286	# include <stddef.h>	597	# include <stddef.h>
287	#else	598	#else
288	# if HAVE_STDLIB_H	599	# ifdef HAVE_STDLIB_H
289	# include <stdlib.h>	600	# include <stdlib.h>
290	# endif	601	# endif
291	#endif	602	#endif
292	#if HAVE_STRING_H	603	#ifdef HAVE_STRING_H
293	# if !STDC_HEADERS && HAVE_MEMORY_H	604	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
294	# include <memory.h>	605	# include <memory.h>
295	# endif	606	# endif
296	# include <string.h>	607	# include <string.h>
297	#endif	608	#endif
298	#if HAVE_STRINGS_H	609	#ifdef HAVE_STRINGS_H
299	# include <strings.h>	610	# include <strings.h>
300	#endif	611	#endif
301	#if HAVE_INTTYPES_H	612	#ifdef HAVE_INTTYPES_H
302	# include <inttypes.h>	613	# include <inttypes.h>
303	#else
304	# if HAVE_STDINT_H
305	# include <stdint.h>
306	# endif
307	#endif	614	#endif
		615	#ifdef HAVE_STDINT_H
		616	# include <stdint.h>
		617	#endif
308	#if HAVE_UNISTD_H	618	#ifdef HAVE_UNISTD_H
309	# include <unistd.h>	619	# include <unistd.h>
310	#endif"	620	#endif"
311		621
312	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE am__leading_dot MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT MKINSTALLDIRS MSGFMT GMSGFMT XGETTEXT MSGMERGE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE USE_NLS LIBICONV LTLIBICONV INTLLIBS LIBINTL LTLIBINTL POSUB CPP CXX CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE EGREP LN_S RANLIB ac_ct_RANLIB IFTYPE IFSUBTYPE CXXCPP ALLOCA LINUX_IF_TUN_H HAVE_TUNTAP INCLUDES LIBOBJS LTLIBOBJS'	622	ac_subst_vars='LTLIBOBJS
		623	LIBOBJS
		624	AM_CPPFLAGS
		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_TARNAME}'
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
790	# Omit some internal or obsolete options to make the list less imposing.	1341	# Omit some internal or obsolete options to make the list less imposing.
791	# This message is too long to be a string in the A/UX 3.1 sh.	1342	# This message is too long to be a string in the A/UX 3.1 sh.
792	cat <<_ACEOF	1343	cat <<_ACEOF
793	\`configure' configures this package to adapt to many kinds of systems.	1344	\`configure' configures gvpe 3.1 to adapt to many kinds of systems.
794		1345
795	Usage: $0 [OPTION]... [VAR=VALUE]...	1346	Usage: $0 [OPTION]... [VAR=VALUE]...
796		1347
797	To assign environment variables (e.g., CC, CFLAGS...), specify them as	1348	To assign environment variables (e.g., CC, CFLAGS...), specify them as
798	VAR=VALUE. See below for descriptions of some of the useful variables.	1349	VAR=VALUE. See below for descriptions of some of the useful variables.
…		…
802	Configuration:	1353	Configuration:
803	-h, --help display this help and exit	1354	-h, --help display this help and exit
804	--help=short display options specific to this package	1355	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1356	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1357	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1358	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1359	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1360	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1361	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1362	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1363
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1364	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1365	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$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/gvpe]
		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:
…		…
854	--target=TARGET configure for building compilers for TARGET [HOST]	1410	--target=TARGET configure for building compilers for TARGET [HOST]
855	_ACEOF	1411	_ACEOF
856	fi	1412	fi
857		1413
858	if test -n "$ac_init_help"; then	1414	if test -n "$ac_init_help"; then
859		1415	case $ac_init_help in
		1416	short \| recursive ) echo "Configuration of gvpe 3.1:";;
		1417	esac
860	cat <<\_ACEOF	1418	cat <<\_ACEOF
861		1419
862	Optional Features:	1420	Optional Features:
		1421	--disable-option-checking ignore unrecognized --enable/--with options
863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1422	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1423	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
865	--enable-maintainer-mode enable make rules and dependencies not useful	1424	--enable-maintainer-mode enable make rules and dependencies not useful
866	(and sometimes confusing) to the casual installer	1425	(and sometimes confusing) to the casual installer
867	--disable-dependency-tracking Speeds up one-time builds	1426	--disable-dependency-tracking Speeds up one-time builds
868	--enable-dependency-tracking Do not reject slow dependency extractors	1427	--enable-dependency-tracking Do not reject slow dependency extractors
869	--disable-rpath do not hardcode runtime library paths	1428	--disable-rpath do not hardcode runtime library paths
870	--disable-nls do not use Native Language Support	1429	--disable-nls do not use Native Language Support
871	--enable-iftype=TYPE/SUBTYPE	1430	--enable-iftype=TYPE/SUBTYPE
872	Use kernel/net device interface TYPE/SUBTYPE. Working combinations are:	1431	Use kernel/net device interface TYPE/SUBTYPE.
873	"native/linux" "tincd/linux" "tincd/freebsd" "tincd/openbsd" "tincd/darwin" "native/cygwin"; Untested	1432	Working combinations are (see doc/gvpe.osdep.5.pod):
		1433	"native/linux" "tincd/linux" "tincd/netbsd"
		1434	"tincd/freebsd" "tincd/openbsd" "native/darwin"
		1435	"tincd/darwin" "native/cygwin"; Untested
874	combinations are: "tincd/netbsd" "tincd/solaris" "tincd/mingw"; Broken combinations are:	1436	combinations are: "tincd/bsd" "tincd/solaris"
		1437	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
		1438	Broken combinations are: "tincd/cygwin"; The default
875	"tincd/cygwin"; The default is to autodetect.	1439	is to autodetect.
876	--enable-rohc	1440	--enable-threads try to use threads for long-running asynchronous
877	enable robust header compression (rfc3095).	1441	operations (default enabled).
878	--enable-icmp	1442	--enable-static-daemon enable statically linked daemon.
879	enable icmp protocol support (default disabled).	1443	--disable-icmp enable icmp protocol support (default enabled).
880	--enable-tcp
881	enable tcp protocol support (default disabled).	1444	--disable-tcp enable tcp protocol support (default enabled).
882	--enable-http-proxy	1445	--disable-http-proxy enable http proxy connect support (default enabled).
883	enable http proxy connect support (default disabled).	1446	--enable-dns enable dns tunnel protocol support (default
		1447	disabled).
		1448	--enable-rsa-length=BITS
		1449	use BITS rsa keys (default 3072). Allowed values are
		1450	2048-10240.
884	--enable-hmac-length=BYTES	1451	--enable-hmac-length=BYTES
885	use a hmac of length BYTES bytes (default	1452	use a hmac of length BYTES bytes (default 12).
886	12). Allowed values are 4, 8, 12, 16.	1453	Allowed values are 4, 8, 12, 16.
887	--enable-rand-length=BYTES	1454	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
888	use BYTES bytes of extra randomness (default 8).
889	Allowed values are 0, 4, 8.
890	--enable-max-mtu=BYTES
891	enable mtu sizes upto BYTES bytes (default 1500).
892	Use 9100 for jumbogram support.	1455	Use 9100 for jumbogram support.
893	--disable-compression	1456	--disable-compression Disable compression support.
894	Disable compression support.	1457	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
895	--enable-cipher
896	Select the symmetric cipher (default "bf"). Must be
897	one of "bf" (blowfish), "aes-128" (rijndael), "aes-192" or "aes-256".	1458	Must be one of "aes-128" (rijndael), "aes-192", or
		1459	"aes-256".
898	--enable-digest	1460	--enable-hmac-digest=HMAC
		1461	Select the HMAC digest algorithm to use (default
		1462	"sha1"). Must be one of "sha512", "sha256", "sha1",
		1463	"ripemd160", "whirlpool".
		1464	--enable-auth-digest=DIGEST
899	Select the digets algorithm to use (default "sha1").	1465	Select the hmac algorithm to use (default "sha512").
900	Must be one of "sha1", "ripemd160", "md5" or "md4"	1466	Must be one of "sha512", "sha256", "whirlpool".
901	(insecure).
902		1467
903	Optional Packages:	1468	Optional Packages:
904	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1469	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
905	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1470	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
906	--with-gnu-ld assume the C compiler uses GNU ld default=no	1471	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
908	--without-libiconv-prefix don't search for libiconv in includedir and libdir	1473	--without-libiconv-prefix don't search for libiconv in includedir and libdir
909	--with-libintl-prefix=DIR search for libintl in DIR/include and DIR/lib	1474	--with-libintl-prefix=DIR search for libintl in DIR/include and DIR/lib
910	--without-libintl-prefix don't search for libintl in includedir and libdir	1475	--without-libintl-prefix don't search for libintl in includedir and libdir
911	--with-kernel=dir give the directory with kernel sources	1476	--with-kernel=dir give the directory with kernel sources
912	(default: /usr/src/linux)	1477	(default: /usr/src/linux)
913	--with-openssl-include=DIR OpenSSL headers directory (without trailing /openssl)
914	--with-openssl-lib=DIR OpenSSL library directory
915		1478
916	Some influential environment variables:	1479	Some influential environment variables:
917	CC	1480	CC C compiler command
918	C compiler command	1481	CFLAGS C compiler flags
919	CFLAGS
920	C compiler flags
921	LDFLAGS
922	linker flags, e.g. -L<lib dir> if you have	1482	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
923	libraries in a nonstandard directory <lib dir>	1483	nonstandard directory <lib dir>
924	CPPFLAGS	1484	LIBS libraries to pass to the linker, e.g. -l<library>
925	C/C++ preprocessor flags, e.g. -I<include dir> if you	1485	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
926	have headers in a nonstandard directory <include dir>	1486	you have headers in a nonstandard directory <include dir>
927	CPP	1487	CPP C preprocessor
928	C preprocessor
929	CXX
930	C++ compiler command	1488	CXX C++ compiler command
931	CXXFLAGS
932	C++ compiler flags	1489	CXXFLAGS C++ compiler flags
933	CXXCPP
934	C++ preprocessor	1490	CXXCPP C++ preprocessor
		1491	PKG_CONFIG path to pkg-config utility
		1492	PKG_CONFIG_PATH
		1493	directories to add to pkg-config's search path
		1494	PKG_CONFIG_LIBDIR
		1495	path overriding pkg-config's built-in search path
		1496	LIBCRYPTO_CFLAGS
		1497	C compiler flags for LIBCRYPTO, overriding pkg-config
		1498	LIBCRYPTO_LIBS
		1499	linker flags for LIBCRYPTO, overriding pkg-config
935		1500
936	Use these variables to override the choices made by `configure' or to help	1501	Use these variables to override the choices made by `configure' or to help
937	it to find libraries and programs with nonstandard names/locations.	1502	it to find libraries and programs with nonstandard names/locations.
938		1503
		1504	Report bugs to the package provider.
939	_ACEOF	1505	_ACEOF
		1506	ac_status=$?
940	fi	1507	fi
941		1508
942	if test "$ac_init_help" = "recursive"; then	1509	if test "$ac_init_help" = "recursive"; then
943	# If there are subdirs, report their specific --help.	1510	# If there are subdirs, report their specific --help.
944	ac_popdir=`pwd`
945	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1511	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
946	test -d $ac_dir \|\| continue	1512	test -d "$ac_dir" \|\|
		1513	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1514	continue
947	ac_builddir=.	1515	ac_builddir=.
948		1516
949	if test "$ac_dir" != .; then	1517	case "$ac_dir" in
		1518	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1519	*)
950	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1520	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
951	# A "../" for each directory in $ac_dir_suffix.	1521	# A ".." for each directory in $ac_dir_suffix.
952	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1522	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
953	else	1523	case $ac_top_builddir_sub in
954	ac_dir_suffix= ac_top_builddir=	1524	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
955	fi	1525	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1526	esac ;;
		1527	esac
		1528	ac_abs_top_builddir=$ac_pwd
		1529	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1530	# for backward compatibility:
		1531	ac_top_builddir=$ac_top_build_prefix
956		1532
957	case $srcdir in	1533	case $srcdir in
958	.) # No --srcdir option. We are building in place.	1534	.) # We are building in place.
959	ac_srcdir=.	1535	ac_srcdir=.
960	if test -z "$ac_top_builddir"; then	1536	ac_top_srcdir=$ac_top_builddir_sub
		1537	ac_abs_top_srcdir=$ac_pwd ;;
		1538	[\\/]* \| ?:[\\/]* ) # Absolute name.
		1539	ac_srcdir=$srcdir$ac_dir_suffix;
961	ac_top_srcdir=.	1540	ac_top_srcdir=$srcdir
		1541	ac_abs_top_srcdir=$srcdir ;;
		1542	*) # Relative name.
		1543	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1544	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1545	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1546	esac
		1547	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1548
		1549	cd "$ac_dir" \|\| { ac_status=$?; continue; }
		1550	# Check for guested configure.
		1551	if test -f "$ac_srcdir/configure.gnu"; then
		1552	echo &&
		1553	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1554	elif test -f "$ac_srcdir/configure"; then
		1555	echo &&
		1556	$SHELL "$ac_srcdir/configure" --help=recursive
962	else	1557	else
963	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
964	fi ;;
965	[\\/]* \| ?:[\\/]* ) # Absolute path.
966	ac_srcdir=$srcdir$ac_dir_suffix;
967	ac_top_srcdir=$srcdir ;;
968	*) # Relative path.
969	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
970	ac_top_srcdir=$ac_top_builddir$srcdir ;;
971	esac
972
973	# Do not use `cd foo && pwd` to compute absolute paths, because
974	# the directories may not exist.
975	case `pwd` in
976	.) ac_abs_builddir="$ac_dir";;
977	*)
978	case "$ac_dir" in
979	.) ac_abs_builddir=`pwd`;;
980	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
981	*) ac_abs_builddir=`pwd`/"$ac_dir";;
982	esac;;
983	esac
984	case $ac_abs_builddir in
985	.) ac_abs_top_builddir=${ac_top_builddir}.;;
986	*)
987	case ${ac_top_builddir}. in
988	.) ac_abs_top_builddir=$ac_abs_builddir;;
989	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
990	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
991	esac;;
992	esac
993	case $ac_abs_builddir in
994	.) ac_abs_srcdir=$ac_srcdir;;
995	*)
996	case $ac_srcdir in
997	.) ac_abs_srcdir=$ac_abs_builddir;;
998	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
999	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
1000	esac;;
1001	esac
1002	case $ac_abs_builddir in
1003	.) ac_abs_top_srcdir=$ac_top_srcdir;;
1004	*)
1005	case $ac_top_srcdir in
1006	.) ac_abs_top_srcdir=$ac_abs_builddir;;
1007	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1008	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1009	esac;;
1010	esac
1011
1012	cd $ac_dir
1013	# Check for guested configure; otherwise get Cygnus style configure.
1014	if test -f $ac_srcdir/configure.gnu; then
1015	echo
1016	$SHELL $ac_srcdir/configure.gnu --help=recursive
1017	elif test -f $ac_srcdir/configure; then
1018	echo
1019	$SHELL $ac_srcdir/configure --help=recursive
1020	elif test -f $ac_srcdir/configure.ac \|\|
1021	test -f $ac_srcdir/configure.in; then
1022	echo
1023	$ac_configure --help
1024	else
1025	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1558	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1026	fi	1559	fi \|\| ac_status=$?
1027	cd "$ac_popdir"	1560	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1028	done	1561	done
1029	fi	1562	fi
1030		1563
1031	test -n "$ac_init_help" && exit 0	1564	test -n "$ac_init_help" && exit $ac_status
1032	if $ac_init_version; then	1565	if $ac_init_version; then
1033	cat <<\_ACEOF	1566	cat <<\_ACEOF
		1567	gvpe configure 3.1
		1568	generated by GNU Autoconf 2.69
1034		1569
1035	Copyright (C) 2003 Free Software Foundation, Inc.	1570	Copyright (C) 2012 Free Software Foundation, Inc.
1036	This configure script is free software; the Free Software Foundation	1571	This configure script is free software; the Free Software Foundation
1037	gives unlimited permission to copy, distribute and modify it.	1572	gives unlimited permission to copy, distribute and modify it.
1038	_ACEOF	1573	_ACEOF
1039	exit 0	1574	exit
1040	fi	1575	fi
1041	exec 5>config.log	1576
1042	cat >&5 <<_ACEOF	1577	## ------------------------ ##
		1578	## Autoconf initialization. ##
		1579	## ------------------------ ##
		1580
		1581	# ac_fn_c_try_compile LINENO
		1582	# --------------------------
		1583	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1584	ac_fn_c_try_compile ()
		1585	{
		1586	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1587	rm -f conftest.$ac_objext
		1588	if { { ac_try="$ac_compile"
		1589	case "(($ac_try" in
		1590	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1591	*) ac_try_echo=$ac_try;;
		1592	esac
		1593	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1594	$as_echo "$ac_try_echo"; } >&5
		1595	(eval "$ac_compile") 2>conftest.err
		1596	ac_status=$?
		1597	if test -s conftest.err; then
		1598	grep -v '^ *+' conftest.err >conftest.er1
		1599	cat conftest.er1 >&5
		1600	mv -f conftest.er1 conftest.err
		1601	fi
		1602	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1603	test $ac_status = 0; } && {
		1604	test -z "$ac_c_werror_flag" \|\|
		1605	test ! -s conftest.err
		1606	} && test -s conftest.$ac_objext; then :
		1607	ac_retval=0
		1608	else
		1609	$as_echo "$as_me: failed program was:" >&5
		1610	sed 's/^/\| /' conftest.$ac_ext >&5
		1611
		1612	ac_retval=1
		1613	fi
		1614	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1615	as_fn_set_status $ac_retval
		1616
		1617	} # ac_fn_c_try_compile
		1618
		1619	# ac_fn_c_try_link LINENO
		1620	# -----------------------
		1621	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1622	ac_fn_c_try_link ()
		1623	{
		1624	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1625	rm -f conftest.$ac_objext conftest$ac_exeext
		1626	if { { ac_try="$ac_link"
		1627	case "(($ac_try" in
		1628	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1629	*) ac_try_echo=$ac_try;;
		1630	esac
		1631	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1632	$as_echo "$ac_try_echo"; } >&5
		1633	(eval "$ac_link") 2>conftest.err
		1634	ac_status=$?
		1635	if test -s conftest.err; then
		1636	grep -v '^ *+' conftest.err >conftest.er1
		1637	cat conftest.er1 >&5
		1638	mv -f conftest.er1 conftest.err
		1639	fi
		1640	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1641	test $ac_status = 0; } && {
		1642	test -z "$ac_c_werror_flag" \|\|
		1643	test ! -s conftest.err
		1644	} && test -s conftest$ac_exeext && {
		1645	test "$cross_compiling" = yes \|\|
		1646	test -x conftest$ac_exeext
		1647	}; then :
		1648	ac_retval=0
		1649	else
		1650	$as_echo "$as_me: failed program was:" >&5
		1651	sed 's/^/\| /' conftest.$ac_ext >&5
		1652
		1653	ac_retval=1
		1654	fi
		1655	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1656	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1657	# interfere with the next link command; also delete a directory that is
		1658	# left behind by Apple's compiler. We do this before executing the actions.
		1659	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1660	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1661	as_fn_set_status $ac_retval
		1662
		1663	} # ac_fn_c_try_link
		1664
		1665	# ac_fn_c_try_cpp LINENO
		1666	# ----------------------
		1667	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1668	ac_fn_c_try_cpp ()
		1669	{
		1670	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1671	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1672	case "(($ac_try" in
		1673	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1674	*) ac_try_echo=$ac_try;;
		1675	esac
		1676	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1677	$as_echo "$ac_try_echo"; } >&5
		1678	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1679	ac_status=$?
		1680	if test -s conftest.err; then
		1681	grep -v '^ *+' conftest.err >conftest.er1
		1682	cat conftest.er1 >&5
		1683	mv -f conftest.er1 conftest.err
		1684	fi
		1685	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1686	test $ac_status = 0; } > conftest.i && {
		1687	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
		1688	test ! -s conftest.err
		1689	}; then :
		1690	ac_retval=0
		1691	else
		1692	$as_echo "$as_me: failed program was:" >&5
		1693	sed 's/^/\| /' conftest.$ac_ext >&5
		1694
		1695	ac_retval=1
		1696	fi
		1697	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1698	as_fn_set_status $ac_retval
		1699
		1700	} # ac_fn_c_try_cpp
		1701
		1702	# ac_fn_cxx_try_compile LINENO
		1703	# ----------------------------
		1704	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1705	ac_fn_cxx_try_compile ()
		1706	{
		1707	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1708	rm -f conftest.$ac_objext
		1709	if { { ac_try="$ac_compile"
		1710	case "(($ac_try" in
		1711	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1712	*) ac_try_echo=$ac_try;;
		1713	esac
		1714	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1715	$as_echo "$ac_try_echo"; } >&5
		1716	(eval "$ac_compile") 2>conftest.err
		1717	ac_status=$?
		1718	if test -s conftest.err; then
		1719	grep -v '^ *+' conftest.err >conftest.er1
		1720	cat conftest.er1 >&5
		1721	mv -f conftest.er1 conftest.err
		1722	fi
		1723	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1724	test $ac_status = 0; } && {
		1725	test -z "$ac_cxx_werror_flag" \|\|
		1726	test ! -s conftest.err
		1727	} && test -s conftest.$ac_objext; then :
		1728	ac_retval=0
		1729	else
		1730	$as_echo "$as_me: failed program was:" >&5
		1731	sed 's/^/\| /' conftest.$ac_ext >&5
		1732
		1733	ac_retval=1
		1734	fi
		1735	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1736	as_fn_set_status $ac_retval
		1737
		1738	} # ac_fn_cxx_try_compile
		1739
		1740	# ac_fn_cxx_try_cpp LINENO
		1741	# ------------------------
		1742	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1743	ac_fn_cxx_try_cpp ()
		1744	{
		1745	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1746	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1747	case "(($ac_try" in
		1748	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1749	*) ac_try_echo=$ac_try;;
		1750	esac
		1751	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1752	$as_echo "$ac_try_echo"; } >&5
		1753	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1754	ac_status=$?
		1755	if test -s conftest.err; then
		1756	grep -v '^ *+' conftest.err >conftest.er1
		1757	cat conftest.er1 >&5
		1758	mv -f conftest.er1 conftest.err
		1759	fi
		1760	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1761	test $ac_status = 0; } > conftest.i && {
		1762	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1763	test ! -s conftest.err
		1764	}; then :
		1765	ac_retval=0
		1766	else
		1767	$as_echo "$as_me: failed program was:" >&5
		1768	sed 's/^/\| /' conftest.$ac_ext >&5
		1769
		1770	ac_retval=1
		1771	fi
		1772	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1773	as_fn_set_status $ac_retval
		1774
		1775	} # ac_fn_cxx_try_cpp
		1776
		1777	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1778	# ---------------------------------------------------------
		1779	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1780	# the include files in INCLUDES and setting the cache variable VAR
		1781	# accordingly.
		1782	ac_fn_cxx_check_header_mongrel ()
		1783	{
		1784	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1785	if eval \${$3+:} false; then :
		1786	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1787	$as_echo_n "checking for $2... " >&6; }
		1788	if eval \${$3+:} false; then :
		1789	$as_echo_n "(cached) " >&6
		1790	fi
		1791	eval ac_res=\$$3
		1792	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1793	$as_echo "$ac_res" >&6; }
		1794	else
		1795	# Is the header compilable?
		1796	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1797	$as_echo_n "checking $2 usability... " >&6; }
		1798	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1799	/* end confdefs.h. */
		1800	$4
		1801	#include <$2>
		1802	_ACEOF
		1803	if ac_fn_cxx_try_compile "$LINENO"; then :
		1804	ac_header_compiler=yes
		1805	else
		1806	ac_header_compiler=no
		1807	fi
		1808	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1809	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1810	$as_echo "$ac_header_compiler" >&6; }
		1811
		1812	# Is the header present?
		1813	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1814	$as_echo_n "checking $2 presence... " >&6; }
		1815	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1816	/* end confdefs.h. */
		1817	#include <$2>
		1818	_ACEOF
		1819	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1820	ac_header_preproc=yes
		1821	else
		1822	ac_header_preproc=no
		1823	fi
		1824	rm -f conftest.err conftest.i conftest.$ac_ext
		1825	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1826	$as_echo "$ac_header_preproc" >&6; }
		1827
		1828	# So? What about this header?
		1829	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1830	yes:no: )
		1831	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1832	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1833	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1834	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1835	;;
		1836	no:yes:* )
		1837	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1838	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1839	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1840	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1841	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1842	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1843	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1844	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1845	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1846	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1847	;;
		1848	esac
		1849	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1850	$as_echo_n "checking for $2... " >&6; }
		1851	if eval \${$3+:} false; then :
		1852	$as_echo_n "(cached) " >&6
		1853	else
		1854	eval "$3=\$ac_header_compiler"
		1855	fi
		1856	eval ac_res=\$$3
		1857	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1858	$as_echo "$ac_res" >&6; }
		1859	fi
		1860	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1861
		1862	} # ac_fn_cxx_check_header_mongrel
		1863
		1864	# ac_fn_cxx_try_run LINENO
		1865	# ------------------------
		1866	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1867	# that executables can be run.
		1868	ac_fn_cxx_try_run ()
		1869	{
		1870	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1871	if { { ac_try="$ac_link"
		1872	case "(($ac_try" in
		1873	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1874	*) ac_try_echo=$ac_try;;
		1875	esac
		1876	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1877	$as_echo "$ac_try_echo"; } >&5
		1878	(eval "$ac_link") 2>&5
		1879	ac_status=$?
		1880	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1881	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1882	{ { case "(($ac_try" in
		1883	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1884	*) ac_try_echo=$ac_try;;
		1885	esac
		1886	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1887	$as_echo "$ac_try_echo"; } >&5
		1888	(eval "$ac_try") 2>&5
		1889	ac_status=$?
		1890	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1891	test $ac_status = 0; }; }; then :
		1892	ac_retval=0
		1893	else
		1894	$as_echo "$as_me: program exited with status $ac_status" >&5
		1895	$as_echo "$as_me: failed program was:" >&5
		1896	sed 's/^/\| /' conftest.$ac_ext >&5
		1897
		1898	ac_retval=$ac_status
		1899	fi
		1900	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1901	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1902	as_fn_set_status $ac_retval
		1903
		1904	} # ac_fn_cxx_try_run
		1905
		1906	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1907	# ---------------------------------------------------------
		1908	# Tests whether HEADER exists and can be compiled using the include files in
		1909	# INCLUDES, setting the cache variable VAR accordingly.
		1910	ac_fn_cxx_check_header_compile ()
		1911	{
		1912	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1913	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1914	$as_echo_n "checking for $2... " >&6; }
		1915	if eval \${$3+:} false; then :
		1916	$as_echo_n "(cached) " >&6
		1917	else
		1918	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1919	/* end confdefs.h. */
		1920	$4
		1921	#include <$2>
		1922	_ACEOF
		1923	if ac_fn_cxx_try_compile "$LINENO"; then :
		1924	eval "$3=yes"
		1925	else
		1926	eval "$3=no"
		1927	fi
		1928	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1929	fi
		1930	eval ac_res=\$$3
		1931	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1932	$as_echo "$ac_res" >&6; }
		1933	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1934
		1935	} # ac_fn_cxx_check_header_compile
		1936
		1937	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1938	# ---------------------------------------------
		1939	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1940	# variable VAR accordingly.
		1941	ac_fn_cxx_check_type ()
		1942	{
		1943	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1944	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1945	$as_echo_n "checking for $2... " >&6; }
		1946	if eval \${$3+:} false; then :
		1947	$as_echo_n "(cached) " >&6
		1948	else
		1949	eval "$3=no"
		1950	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1951	/* end confdefs.h. */
		1952	$4
		1953	int
		1954	main ()
		1955	{
		1956	if (sizeof ($2))
		1957	return 0;
		1958	;
		1959	return 0;
		1960	}
		1961	_ACEOF
		1962	if ac_fn_cxx_try_compile "$LINENO"; then :
		1963	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1964	/* end confdefs.h. */
		1965	$4
		1966	int
		1967	main ()
		1968	{
		1969	if (sizeof (($2)))
		1970	return 0;
		1971	;
		1972	return 0;
		1973	}
		1974	_ACEOF
		1975	if ac_fn_cxx_try_compile "$LINENO"; then :
		1976
		1977	else
		1978	eval "$3=yes"
		1979	fi
		1980	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1981	fi
		1982	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1983	fi
		1984	eval ac_res=\$$3
		1985	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1986	$as_echo "$ac_res" >&6; }
		1987	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1988
		1989	} # ac_fn_cxx_check_type
		1990
		1991	# ac_fn_c_try_run LINENO
		1992	# ----------------------
		1993	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1994	# that executables can be run.
		1995	ac_fn_c_try_run ()
		1996	{
		1997	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1998	if { { ac_try="$ac_link"
		1999	case "(($ac_try" in
		2000	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2001	*) ac_try_echo=$ac_try;;
		2002	esac
		2003	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2004	$as_echo "$ac_try_echo"; } >&5
		2005	(eval "$ac_link") 2>&5
		2006	ac_status=$?
		2007	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2008	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2009	{ { case "(($ac_try" in
		2010	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2011	*) ac_try_echo=$ac_try;;
		2012	esac
		2013	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2014	$as_echo "$ac_try_echo"; } >&5
		2015	(eval "$ac_try") 2>&5
		2016	ac_status=$?
		2017	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2018	test $ac_status = 0; }; }; then :
		2019	ac_retval=0
		2020	else
		2021	$as_echo "$as_me: program exited with status $ac_status" >&5
		2022	$as_echo "$as_me: failed program was:" >&5
		2023	sed 's/^/\| /' conftest.$ac_ext >&5
		2024
		2025	ac_retval=$ac_status
		2026	fi
		2027	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2028	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2029	as_fn_set_status $ac_retval
		2030
		2031	} # ac_fn_c_try_run
		2032
		2033	# ac_fn_c_check_func LINENO FUNC VAR
		2034	# ----------------------------------
		2035	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2036	ac_fn_c_check_func ()
		2037	{
		2038	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2039	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2040	$as_echo_n "checking for $2... " >&6; }
		2041	if eval \${$3+:} false; then :
		2042	$as_echo_n "(cached) " >&6
		2043	else
		2044	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2045	/* end confdefs.h. */
		2046	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2047	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2048	#define $2 innocuous_$2
		2049
		2050	/* System header to define __stub macros and hopefully few prototypes,
		2051	which can conflict with char $2 (); below.
		2052	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2053	<limits.h> exists even on freestanding compilers. */
		2054
		2055	#ifdef __STDC__
		2056	# include <limits.h>
		2057	#else
		2058	# include <assert.h>
		2059	#endif
		2060
		2061	#undef $2
		2062
		2063	/* Override any GCC internal prototype to avoid an error.
		2064	Use char because int might match the return type of a GCC
		2065	builtin and then its argument prototype would still apply. */
		2066	#ifdef __cplusplus
		2067	extern "C"
		2068	#endif
		2069	char $2 ();
		2070	/* The GNU C library defines this for functions which it implements
		2071	to always fail with ENOSYS. Some functions are actually named
		2072	something starting with __ and the normal name is an alias. */
		2073	#if defined __stub_$2 \|\| defined __stub___$2
		2074	choke me
		2075	#endif
		2076
		2077	int
		2078	main ()
		2079	{
		2080	return $2 ();
		2081	;
		2082	return 0;
		2083	}
		2084	_ACEOF
		2085	if ac_fn_c_try_link "$LINENO"; then :
		2086	eval "$3=yes"
		2087	else
		2088	eval "$3=no"
		2089	fi
		2090	rm -f core conftest.err conftest.$ac_objext \
		2091	conftest$ac_exeext conftest.$ac_ext
		2092	fi
		2093	eval ac_res=\$$3
		2094	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2095	$as_echo "$ac_res" >&6; }
		2096	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2097
		2098	} # ac_fn_c_check_func
		2099
		2100	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2101	# -------------------------------------------------------
		2102	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2103	# the include files in INCLUDES and setting the cache variable VAR
		2104	# accordingly.
		2105	ac_fn_c_check_header_mongrel ()
		2106	{
		2107	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2108	if eval \${$3+:} false; then :
		2109	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2110	$as_echo_n "checking for $2... " >&6; }
		2111	if eval \${$3+:} false; then :
		2112	$as_echo_n "(cached) " >&6
		2113	fi
		2114	eval ac_res=\$$3
		2115	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2116	$as_echo "$ac_res" >&6; }
		2117	else
		2118	# Is the header compilable?
		2119	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2120	$as_echo_n "checking $2 usability... " >&6; }
		2121	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2122	/* end confdefs.h. */
		2123	$4
		2124	#include <$2>
		2125	_ACEOF
		2126	if ac_fn_c_try_compile "$LINENO"; then :
		2127	ac_header_compiler=yes
		2128	else
		2129	ac_header_compiler=no
		2130	fi
		2131	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2132	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2133	$as_echo "$ac_header_compiler" >&6; }
		2134
		2135	# Is the header present?
		2136	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2137	$as_echo_n "checking $2 presence... " >&6; }
		2138	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2139	/* end confdefs.h. */
		2140	#include <$2>
		2141	_ACEOF
		2142	if ac_fn_c_try_cpp "$LINENO"; then :
		2143	ac_header_preproc=yes
		2144	else
		2145	ac_header_preproc=no
		2146	fi
		2147	rm -f conftest.err conftest.i conftest.$ac_ext
		2148	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2149	$as_echo "$ac_header_preproc" >&6; }
		2150
		2151	# So? What about this header?
		2152	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2153	yes:no: )
		2154	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2155	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2156	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2157	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2158	;;
		2159	no:yes:* )
		2160	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2161	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2162	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2163	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2164	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2165	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2166	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2167	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2168	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2169	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2170	;;
		2171	esac
		2172	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2173	$as_echo_n "checking for $2... " >&6; }
		2174	if eval \${$3+:} false; then :
		2175	$as_echo_n "(cached) " >&6
		2176	else
		2177	eval "$3=\$ac_header_compiler"
		2178	fi
		2179	eval ac_res=\$$3
		2180	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2181	$as_echo "$ac_res" >&6; }
		2182	fi
		2183	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2184
		2185	} # ac_fn_c_check_header_mongrel
		2186
		2187	# ac_fn_cxx_try_link LINENO
		2188	# -------------------------
		2189	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2190	ac_fn_cxx_try_link ()
		2191	{
		2192	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2193	rm -f conftest.$ac_objext conftest$ac_exeext
		2194	if { { ac_try="$ac_link"
		2195	case "(($ac_try" in
		2196	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2197	*) ac_try_echo=$ac_try;;
		2198	esac
		2199	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2200	$as_echo "$ac_try_echo"; } >&5
		2201	(eval "$ac_link") 2>conftest.err
		2202	ac_status=$?
		2203	if test -s conftest.err; then
		2204	grep -v '^ *+' conftest.err >conftest.er1
		2205	cat conftest.er1 >&5
		2206	mv -f conftest.er1 conftest.err
		2207	fi
		2208	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2209	test $ac_status = 0; } && {
		2210	test -z "$ac_cxx_werror_flag" \|\|
		2211	test ! -s conftest.err
		2212	} && test -s conftest$ac_exeext && {
		2213	test "$cross_compiling" = yes \|\|
		2214	test -x conftest$ac_exeext
		2215	}; then :
		2216	ac_retval=0
		2217	else
		2218	$as_echo "$as_me: failed program was:" >&5
		2219	sed 's/^/\| /' conftest.$ac_ext >&5
		2220
		2221	ac_retval=1
		2222	fi
		2223	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2224	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2225	# interfere with the next link command; also delete a directory that is
		2226	# left behind by Apple's compiler. We do this before executing the actions.
		2227	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2228	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2229	as_fn_set_status $ac_retval
		2230
		2231	} # ac_fn_cxx_try_link
		2232	cat >config.log <<_ACEOF
1043	This file contains any messages produced by compilers while	2233	This file contains any messages produced by compilers while
1044	running configure, to aid debugging if configure makes a mistake.	2234	running configure, to aid debugging if configure makes a mistake.
1045		2235
1046	It was created by $as_me, which was	2236	It was created by gvpe $as_me 3.1, which was
1047	generated by GNU Autoconf 2.58. Invocation command line was	2237	generated by GNU Autoconf 2.69. Invocation command line was
1048		2238
1049	$ $0 $@	2239	$ $0 $@
1050		2240
1051	_ACEOF	2241	_ACEOF
		2242	exec 5>>config.log
1052	{	2243	{
1053	cat <<_ASUNAME	2244	cat <<_ASUNAME
1054	## --------- ##	2245	## --------- ##
1055	## Platform. ##	2246	## Platform. ##
1056	## --------- ##	2247	## --------- ##
…		…
1065	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2256	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1066		2257
1067	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2258	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1068	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2259	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1069	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2260	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1070	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2261	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1071	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2262	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1072	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2263	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1073	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2264	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1074		2265
1075	_ASUNAME	2266	_ASUNAME
…		…
1077	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2268	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1078	for as_dir in $PATH	2269	for as_dir in $PATH
1079	do	2270	do
1080	IFS=$as_save_IFS	2271	IFS=$as_save_IFS
1081	test -z "$as_dir" && as_dir=.	2272	test -z "$as_dir" && as_dir=.
1082	echo "PATH: $as_dir"	2273	$as_echo "PATH: $as_dir"
1083	done	2274	done
		2275	IFS=$as_save_IFS
1084		2276
1085	} >&5	2277	} >&5
1086		2278
1087	cat >&5 <<_ACEOF	2279	cat >&5 <<_ACEOF
1088		2280
…		…
1100	# Also quote any args containing shell meta-characters.	2292	# Also quote any args containing shell meta-characters.
1101	# Make two passes to allow for proper duplicate-argument suppression.	2293	# Make two passes to allow for proper duplicate-argument suppression.
1102	ac_configure_args=	2294	ac_configure_args=
1103	ac_configure_args0=	2295	ac_configure_args0=
1104	ac_configure_args1=	2296	ac_configure_args1=
1105	ac_sep=
1106	ac_must_keep_next=false	2297	ac_must_keep_next=false
1107	for ac_pass in 1 2	2298	for ac_pass in 1 2
1108	do	2299	do
1109	for ac_arg	2300	for ac_arg
1110	do	2301	do
1111	case $ac_arg in	2302	case $ac_arg in
1112	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2303	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1113	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2304	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1114	\| -silent \| --silent \| --silen \| --sile \| --sil)	2305	\| -silent \| --silent \| --silen \| --sile \| --sil)
1115	continue ;;	2306	continue ;;
1116	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2307	\')
1117	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2308	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1118	esac	2309	esac
1119	case $ac_pass in	2310	case $ac_pass in
1120	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2311	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1121	2)	2312	2)
1122	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2313	as_fn_append ac_configure_args1 " '$ac_arg'"
1123	if test $ac_must_keep_next = true; then	2314	if test $ac_must_keep_next = true; then
1124	ac_must_keep_next=false # Got value, back to normal.	2315	ac_must_keep_next=false # Got value, back to normal.
1125	else	2316	else
1126	case $ac_arg in	2317	case $ac_arg in
1127	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2318	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1133	esac	2324	esac
1134	;;	2325	;;
1135	-* ) ac_must_keep_next=true ;;	2326	-* ) ac_must_keep_next=true ;;
1136	esac	2327	esac
1137	fi	2328	fi
1138	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2329	as_fn_append ac_configure_args " '$ac_arg'"
1139	# Get rid of the leading space.
1140	ac_sep=" "
1141	;;	2330	;;
1142	esac	2331	esac
1143	done	2332	done
1144	done	2333	done
1145	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2334	{ ac_configure_args0=; unset ac_configure_args0;}
1146	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2335	{ ac_configure_args1=; unset ac_configure_args1;}
1147		2336
1148	# When interrupted or exit'd, cleanup temporary files, and complete	2337	# When interrupted or exit'd, cleanup temporary files, and complete
1149	# config.log. We remove comments because anyway the quotes in there	2338	# config.log. We remove comments because anyway the quotes in there
1150	# would cause problems or look ugly.	2339	# would cause problems or look ugly.
1151	# WARNING: Be sure not to use single quotes in there, as some shells,	2340	# WARNING: Use '\'' to represent an apostrophe within the trap.
1152	# such as our DU 5.0 friend, will then `close' the trap.	2341	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1153	trap 'exit_status=$?	2342	trap 'exit_status=$?
1154	# Save into config.log some information that might help in debugging.	2343	# Save into config.log some information that might help in debugging.
1155	{	2344	{
1156	echo	2345	echo
1157		2346
1158	cat <<\_ASBOX
1159	## ---------------- ##	2347	$as_echo "## ---------------- ##
1160	## Cache variables. ##	2348	## Cache variables. ##
1161	## ---------------- ##	2349	## ---------------- ##"
1162	_ASBOX
1163	echo	2350	echo
1164	# The following way of writing the cache mishandles newlines in values,	2351	# The following way of writing the cache mishandles newlines in values,
1165	{	2352	(
		2353	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2354	eval ac_val=\$$ac_var
		2355	case $ac_val in #(
		2356	${as_nl})
		2357	case $ac_var in #(
		2358	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2359	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2360	esac
		2361	case $ac_var in #(
		2362	_ \| IFS \| as_nl) ;; #(
		2363	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2364	*) { eval $ac_var=; unset $ac_var;} ;;
		2365	esac ;;
		2366	esac
		2367	done
1166	(set) 2>&1 \|	2368	(set) 2>&1 \|
1167	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2369	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1168	ac_space=\ )	2370	${as_nl}ac_space=\ )
1169	sed -n \	2371	sed -n \
1170	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2372	"s/'\''/'\''\\\\'\'''\''/g;
1171	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"	2373	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2374	;; #(
		2375	*)
		2376	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1172	;;	2377	;;
1173	*)
1174	sed -n \
1175	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1176	;;
1177	esac;	2378	esac \|
1178	}	2379	sort
		2380	)
1179	echo	2381	echo
1180		2382
1181	cat <<\_ASBOX
1182	## ----------------- ##	2383	$as_echo "## ----------------- ##
1183	## Output variables. ##	2384	## Output variables. ##
1184	## ----------------- ##	2385	## ----------------- ##"
1185	_ASBOX
1186	echo	2386	echo
1187	for ac_var in $ac_subst_vars	2387	for ac_var in $ac_subst_vars
1188	do	2388	do
1189	eval ac_val=$`echo $ac_var`	2389	eval ac_val=\$$ac_var
		2390	case $ac_val in
		2391	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2392	esac
1190	echo "$ac_var='"'"'$ac_val'"'"'"	2393	$as_echo "$ac_var='\''$ac_val'\''"
1191	done \| sort	2394	done \| sort
1192	echo	2395	echo
1193		2396
1194	if test -n "$ac_subst_files"; then	2397	if test -n "$ac_subst_files"; then
1195	cat <<\_ASBOX	2398	$as_echo "## ------------------- ##
		2399	## File substitutions. ##
1196	## ------------- ##	2400	## ------------------- ##"
1197	## Output files. ##
1198	## ------------- ##
1199	_ASBOX
1200	echo	2401	echo
1201	for ac_var in $ac_subst_files	2402	for ac_var in $ac_subst_files
1202	do	2403	do
1203	eval ac_val=$`echo $ac_var`	2404	eval ac_val=\$$ac_var
		2405	case $ac_val in
		2406	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2407	esac
1204	echo "$ac_var='"'"'$ac_val'"'"'"	2408	$as_echo "$ac_var='\''$ac_val'\''"
1205	done \| sort	2409	done \| sort
1206	echo	2410	echo
1207	fi	2411	fi
1208		2412
1209	if test -s confdefs.h; then	2413	if test -s confdefs.h; then
1210	cat <<\_ASBOX	2414	$as_echo "## ----------- ##
1211	## ----------- ##
1212	## confdefs.h. ##	2415	## confdefs.h. ##
1213	## ----------- ##	2416	## ----------- ##"
1214	_ASBOX
1215	echo	2417	echo
1216	sed "/^$/d" confdefs.h \| sort	2418	cat confdefs.h
1217	echo	2419	echo
1218	fi	2420	fi
1219	test "$ac_signal" != 0 &&	2421	test "$ac_signal" != 0 &&
1220	echo "$as_me: caught signal $ac_signal"	2422	$as_echo "$as_me: caught signal $ac_signal"
1221	echo "$as_me: exit $exit_status"	2423	$as_echo "$as_me: exit $exit_status"
1222	} >&5	2424	} >&5
1223	rm -f core *.core &&	2425	rm -f core .core core.conftest. &&
1224	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2426	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1225	exit $exit_status	2427	exit $exit_status
1226	' 0	2428	' 0
1227	for ac_signal in 1 2 13 15; do	2429	for ac_signal in 1 2 13 15; do
1228	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2430	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1229	done	2431	done
1230	ac_signal=0	2432	ac_signal=0
1231		2433
1232	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2434	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1233	rm -rf conftest* confdefs.h	2435	rm -f -r conftest* confdefs.h
1234	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2436
1235	echo >confdefs.h	2437	$as_echo "/* confdefs.h */" > confdefs.h
1236		2438
1237	# Predefined preprocessor variables.	2439	# Predefined preprocessor variables.
1238		2440
1239	cat >>confdefs.h <<_ACEOF	2441	cat >>confdefs.h <<_ACEOF
1240	#define PACKAGE_NAME "$PACKAGE_NAME"	2442	#define PACKAGE_NAME "$PACKAGE_NAME"
1241	_ACEOF	2443	_ACEOF
1242		2444
1243
1244	cat >>confdefs.h <<_ACEOF	2445	cat >>confdefs.h <<_ACEOF
1245	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2446	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1246	_ACEOF	2447	_ACEOF
1247		2448
1248
1249	cat >>confdefs.h <<_ACEOF	2449	cat >>confdefs.h <<_ACEOF
1250	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2450	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1251	_ACEOF	2451	_ACEOF
1252		2452
1253
1254	cat >>confdefs.h <<_ACEOF	2453	cat >>confdefs.h <<_ACEOF
1255	#define PACKAGE_STRING "$PACKAGE_STRING"	2454	#define PACKAGE_STRING "$PACKAGE_STRING"
1256	_ACEOF	2455	_ACEOF
1257		2456
1258
1259	cat >>confdefs.h <<_ACEOF	2457	cat >>confdefs.h <<_ACEOF
1260	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2458	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1261	_ACEOF	2459	_ACEOF
1262		2460
		2461	cat >>confdefs.h <<_ACEOF
		2462	#define PACKAGE_URL "$PACKAGE_URL"
		2463	_ACEOF
		2464
1263		2465
1264	# Let the site file select an alternate cache file if it wants to.	2466	# Let the site file select an alternate cache file if it wants to.
1265	# Prefer explicitly selected file to automatically selected ones.	2467	# Prefer an explicitly selected file to automatically selected ones.
		2468	ac_site_file1=NONE
		2469	ac_site_file2=NONE
1266	if test -z "$CONFIG_SITE"; then	2470	if test -n "$CONFIG_SITE"; then
		2471	# We do not want a PATH search for config.site.
		2472	case $CONFIG_SITE in #((
		2473	-*) ac_site_file1=./$CONFIG_SITE;;
		2474	/) ac_site_file1=$CONFIG_SITE;;
		2475	*) ac_site_file1=./$CONFIG_SITE;;
		2476	esac
1267	if test "x$prefix" != xNONE; then	2477	elif test "x$prefix" != xNONE; then
1268	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2478	ac_site_file1=$prefix/share/config.site
		2479	ac_site_file2=$prefix/etc/config.site
1269	else	2480	else
1270	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2481	ac_site_file1=$ac_default_prefix/share/config.site
1271	fi	2482	ac_site_file2=$ac_default_prefix/etc/config.site
1272	fi	2483	fi
1273	for ac_site_file in $CONFIG_SITE; do	2484	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1274	if test -r "$ac_site_file"; then	2485	do
		2486	test "x$ac_site_file" = xNONE && continue
		2487	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1275	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2488	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1276	echo "$as_me: loading site script $ac_site_file" >&6;}	2489	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1277	sed 's/^/\| /' "$ac_site_file" >&5	2490	sed 's/^/\| /' "$ac_site_file" >&5
1278	. "$ac_site_file"	2491	. "$ac_site_file" \
		2492	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2493	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2494	as_fn_error $? "failed to load site script $ac_site_file
		2495	See \`config.log' for more details" "$LINENO" 5; }
1279	fi	2496	fi
1280	done	2497	done
1281		2498
1282	if test -r "$cache_file"; then	2499	if test -r "$cache_file"; then
1283	# Some versions of bash will fail to source /dev/null (special	2500	# Some versions of bash will fail to source /dev/null (special files
1284	# files actually), so we avoid doing that.	2501	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1285	if test -f "$cache_file"; then	2502	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1286	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2503	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1287	echo "$as_me: loading cache $cache_file" >&6;}	2504	$as_echo "$as_me: loading cache $cache_file" >&6;}
1288	case $cache_file in	2505	case $cache_file in
1289	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2506	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1290	*) . ./$cache_file;;	2507	*) . "./$cache_file";;
1291	esac	2508	esac
1292	fi	2509	fi
1293	else	2510	else
1294	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2511	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1295	echo "$as_me: creating cache $cache_file" >&6;}	2512	$as_echo "$as_me: creating cache $cache_file" >&6;}
1296	>$cache_file	2513	>$cache_file
1297	fi	2514	fi
1298		2515
1299	# Check that the precious variables saved in the cache have kept the same	2516	# Check that the precious variables saved in the cache have kept the same
1300	# value.	2517	# value.
1301	ac_cache_corrupted=false	2518	ac_cache_corrupted=false
1302	for ac_var in `(set) 2>&1 \|	2519	for ac_var in $ac_precious_vars; do
1303	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1304	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2520	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1305	eval ac_new_set=\$ac_env_${ac_var}_set	2521	eval ac_new_set=\$ac_env_${ac_var}_set
1306	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2522	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1307	eval ac_new_val="\$ac_env_${ac_var}_value"	2523	eval ac_new_val=\$ac_env_${ac_var}_value
1308	case $ac_old_set,$ac_new_set in	2524	case $ac_old_set,$ac_new_set in
1309	set,)	2525	set,)
1310	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2526	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1311	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2527	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1312	ac_cache_corrupted=: ;;	2528	ac_cache_corrupted=: ;;
1313	,set)	2529	,set)
1314	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2530	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1315	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2531	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1316	ac_cache_corrupted=: ;;	2532	ac_cache_corrupted=: ;;
1317	,);;	2533	,);;
1318	*)	2534	*)
1319	if test "x$ac_old_val" != "x$ac_new_val"; then	2535	if test "x$ac_old_val" != "x$ac_new_val"; then
		2536	# differences in whitespace do not lead to failure.
		2537	ac_old_val_w=`echo x $ac_old_val`
		2538	ac_new_val_w=`echo x $ac_new_val`
		2539	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1320	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2540	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1321	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2541	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1322	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1323	echo "$as_me: former value: $ac_old_val" >&2;}
1324	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1325	echo "$as_me: current value: $ac_new_val" >&2;}
1326	ac_cache_corrupted=:	2542	ac_cache_corrupted=:
		2543	else
		2544	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2545	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2546	eval $ac_var=\$ac_old_val
		2547	fi
		2548	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2549	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2550	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2551	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1327	fi;;	2552	fi;;
1328	esac	2553	esac
1329	# Pass precious variables to config.status.	2554	# Pass precious variables to config.status.
1330	if test "$ac_new_set" = set; then	2555	if test "$ac_new_set" = set; then
1331	case $ac_new_val in	2556	case $ac_new_val in
1332	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1333	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	2557	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1334	*) ac_arg=$ac_var=$ac_new_val ;;	2558	*) ac_arg=$ac_var=$ac_new_val ;;
1335	esac	2559	esac
1336	case " $ac_configure_args " in	2560	case " $ac_configure_args " in
1337	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	2561	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1338	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2562	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1339	esac	2563	esac
1340	fi	2564	fi
1341	done	2565	done
1342	if $ac_cache_corrupted; then	2566	if $ac_cache_corrupted; then
		2567	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2568	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1343	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2569	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1344	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2570	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1345	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1346	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2571	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1347	{ (exit 1); exit 1; }; }
1348	fi	2572	fi
		2573	## -------------------- ##
		2574	## Main body of script. ##
		2575	## -------------------- ##
1349		2576
1350	ac_ext=c	2577	ac_ext=c
1351	ac_cpp='$CPP $CPPFLAGS'	2578	ac_cpp='$CPP $CPPFLAGS'
1352	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2579	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1353	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2580	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1354	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2581	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1355		2582
1356		2583
1357		2584
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374	ac_aux_dir=	2585	ac_aux_dir=
1375	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2586	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1376	if test -f $ac_dir/install-sh; then	2587	if test -f "$ac_dir/install-sh"; then
1377	ac_aux_dir=$ac_dir	2588	ac_aux_dir=$ac_dir
1378	ac_install_sh="$ac_aux_dir/install-sh -c"	2589	ac_install_sh="$ac_aux_dir/install-sh -c"
1379	break	2590	break
1380	elif test -f $ac_dir/install.sh; then	2591	elif test -f "$ac_dir/install.sh"; then
1381	ac_aux_dir=$ac_dir	2592	ac_aux_dir=$ac_dir
1382	ac_install_sh="$ac_aux_dir/install.sh -c"	2593	ac_install_sh="$ac_aux_dir/install.sh -c"
1383	break	2594	break
1384	elif test -f $ac_dir/shtool; then	2595	elif test -f "$ac_dir/shtool"; then
1385	ac_aux_dir=$ac_dir	2596	ac_aux_dir=$ac_dir
1386	ac_install_sh="$ac_aux_dir/shtool install -c"	2597	ac_install_sh="$ac_aux_dir/shtool install -c"
1387	break	2598	break
1388	fi	2599	fi
1389	done	2600	done
1390	if test -z "$ac_aux_dir"; then	2601	if test -z "$ac_aux_dir"; then
1391	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2602	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1392	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1393	{ (exit 1); exit 1; }; }
1394	fi	2603	fi
		2604
		2605	# These three variables are undocumented and unsupported,
		2606	# and are intended to be withdrawn in a future Autoconf release.
		2607	# They can cause serious problems if a builder's source tree is in a directory
		2608	# whose full name contains unusual characters.
1395	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2609	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1396	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2610	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1397	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2611	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2612
1398		2613
1399	# Make sure we can run config.sub.	2614	# Make sure we can run config.sub.
1400	$ac_config_sub sun4 >/dev/null 2>&1 \|\|	2615	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
1401	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2616	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1402	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1403	{ (exit 1); exit 1; }; }
1404		2617
1405	echo "$as_me:$LINENO: checking build system type" >&5	2618	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1406	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2619	$as_echo_n "checking build system type... " >&6; }
1407	if test "${ac_cv_build+set}" = set; then	2620	if ${ac_cv_build+:} false; then :
1408	echo $ECHO_N "(cached) $ECHO_C" >&6	2621	$as_echo_n "(cached) " >&6
1409	else	2622	else
1410	ac_cv_build_alias=$build_alias	2623	ac_build_alias=$build_alias
1411	test -z "$ac_cv_build_alias" &&	2624	test "x$ac_build_alias" = x &&
1412	ac_cv_build_alias=`$ac_config_guess`	2625	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1413	test -z "$ac_cv_build_alias" &&	2626	test "x$ac_build_alias" = x &&
1414	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2627	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1415	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1416	{ (exit 1); exit 1; }; }
1417	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|	2628	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
1418	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2629	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1419	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1420	{ (exit 1); exit 1; }; }
1421		2630
1422	fi	2631	fi
1423	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2632	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1424	echo "${ECHO_T}$ac_cv_build" >&6	2633	$as_echo "$ac_cv_build" >&6; }
		2634	case $ac_cv_build in
		2635	--*) ;;
		2636	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		2637	esac
1425	build=$ac_cv_build	2638	build=$ac_cv_build
1426	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2639	ac_save_IFS=$IFS; IFS='-'
1427	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2640	set x $ac_cv_build
1428	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2641	shift
		2642	build_cpu=$1
		2643	build_vendor=$2
		2644	shift; shift
		2645	# Remember, the first character of IFS is used to create $*,
		2646	# except with old shells:
		2647	build_os=$*
		2648	IFS=$ac_save_IFS
		2649	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
1429		2650
1430		2651
1431	echo "$as_me:$LINENO: checking host system type" >&5	2652	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1432	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2653	$as_echo_n "checking host system type... " >&6; }
1433	if test "${ac_cv_host+set}" = set; then	2654	if ${ac_cv_host+:} false; then :
1434	echo $ECHO_N "(cached) $ECHO_C" >&6	2655	$as_echo_n "(cached) " >&6
1435	else	2656	else
1436	ac_cv_host_alias=$host_alias	2657	if test "x$host_alias" = x; then
1437	test -z "$ac_cv_host_alias" &&
1438	ac_cv_host_alias=$ac_cv_build_alias	2658	ac_cv_host=$ac_cv_build
		2659	else
1439	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|	2660	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1440	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2661	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1441	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1442	{ (exit 1); exit 1; }; }
1443
1444	fi	2662	fi
		2663
		2664	fi
1445	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2665	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1446	echo "${ECHO_T}$ac_cv_host" >&6	2666	$as_echo "$ac_cv_host" >&6; }
		2667	case $ac_cv_host in
		2668	--*) ;;
		2669	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		2670	esac
1447	host=$ac_cv_host	2671	host=$ac_cv_host
1448	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2672	ac_save_IFS=$IFS; IFS='-'
1449	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2673	set x $ac_cv_host
1450	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2674	shift
		2675	host_cpu=$1
		2676	host_vendor=$2
		2677	shift; shift
		2678	# Remember, the first character of IFS is used to create $*,
		2679	# except with old shells:
		2680	host_os=$*
		2681	IFS=$ac_save_IFS
		2682	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1451		2683
1452		2684
1453	echo "$as_me:$LINENO: checking target system type" >&5	2685	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1454	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2686	$as_echo_n "checking target system type... " >&6; }
1455	if test "${ac_cv_target+set}" = set; then	2687	if ${ac_cv_target+:} false; then :
1456	echo $ECHO_N "(cached) $ECHO_C" >&6	2688	$as_echo_n "(cached) " >&6
1457	else	2689	else
1458	ac_cv_target_alias=$target_alias	2690	if test "x$target_alias" = x; then
1459	test "x$ac_cv_target_alias" = "x" &&
1460	ac_cv_target_alias=$ac_cv_host_alias	2691	ac_cv_target=$ac_cv_host
		2692	else
1461	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` \|\|	2693	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` \|\|
1462	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2694	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1463	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1464	{ (exit 1); exit 1; }; }
1465
1466	fi	2695	fi
		2696
		2697	fi
1467	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2698	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1468	echo "${ECHO_T}$ac_cv_target" >&6	2699	$as_echo "$ac_cv_target" >&6; }
		2700	case $ac_cv_target in
		2701	--*) ;;
		2702	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
		2703	esac
1469	target=$ac_cv_target	2704	target=$ac_cv_target
1470	target_cpu=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2705	ac_save_IFS=$IFS; IFS='-'
1471	target_vendor=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2706	set x $ac_cv_target
1472	target_os=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2707	shift
		2708	target_cpu=$1
		2709	target_vendor=$2
		2710	shift; shift
		2711	# Remember, the first character of IFS is used to create $*,
		2712	# except with old shells:
		2713	target_os=$*
		2714	IFS=$ac_save_IFS
		2715	case $target_os in \ ) target_os=`echo "$target_os" \| sed 's/ /-/g'`;; esac
1473		2716
1474		2717
1475	# The aliases save the names the user supplied, while $host etc.	2718	# The aliases save the names the user supplied, while $host etc.
1476	# will get canonicalized.	2719	# will get canonicalized.
1477	test -n "$target_alias" &&	2720	test -n "$target_alias" &&
…		…
1490	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2733	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1491	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2734	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1492	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2735	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1493	# OS/2's system install, which has a completely different semantic	2736	# OS/2's system install, which has a completely different semantic
1494	# ./install, which can be erroneously created by make from ./install.sh.	2737	# ./install, which can be erroneously created by make from ./install.sh.
		2738	# Reject install programs that cannot install multiple files.
1495	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2739	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1496	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	2740	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1497	if test -z "$INSTALL"; then	2741	if test -z "$INSTALL"; then
1498	if test "${ac_cv_path_install+set}" = set; then	2742	if ${ac_cv_path_install+:} false; then :
1499	echo $ECHO_N "(cached) $ECHO_C" >&6	2743	$as_echo_n "(cached) " >&6
1500	else	2744	else
1501	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2745	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1502	for as_dir in $PATH	2746	for as_dir in $PATH
1503	do	2747	do
1504	IFS=$as_save_IFS	2748	IFS=$as_save_IFS
1505	test -z "$as_dir" && as_dir=.	2749	test -z "$as_dir" && as_dir=.
1506	# Account for people who put trailing slashes in PATH elements.	2750	# Account for people who put trailing slashes in PATH elements.
1507	case $as_dir/ in	2751	case $as_dir/ in #((
1508	./ \| .// \| /cC/* \| \	2752	./ \| .// \| /[cC]/* \| \
1509	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	2753	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
1510	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	2754	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
1511	/usr/ucb/* ) ;;	2755	/usr/ucb/* ) ;;
1512	*)	2756	*)
1513	# OSF1 and SCO ODT 3.0 have their own names for install.	2757	# OSF1 and SCO ODT 3.0 have their own names for install.
1514	# Don't use installbsd from OSF since it installs stuff as root	2758	# Don't use installbsd from OSF since it installs stuff as root
1515	# by default.	2759	# by default.
1516	for ac_prog in ginstall scoinst install; do	2760	for ac_prog in ginstall scoinst install; do
1517	for ac_exec_ext in '' $ac_executable_extensions; do	2761	for ac_exec_ext in '' $ac_executable_extensions; do
1518	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	2762	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1519	if test $ac_prog = install &&	2763	if test $ac_prog = install &&
1520	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2764	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1521	# AIX install. It has an incompatible calling convention.	2765	# AIX install. It has an incompatible calling convention.
1522	:	2766	:
1523	elif test $ac_prog = install &&	2767	elif test $ac_prog = install &&
1524	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2768	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1525	# program-specific install script used by HP pwplus--don't use.	2769	# program-specific install script used by HP pwplus--don't use.
1526	:	2770	:
1527	else	2771	else
		2772	rm -rf conftest.one conftest.two conftest.dir
		2773	echo one > conftest.one
		2774	echo two > conftest.two
		2775	mkdir conftest.dir
		2776	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2777	test -s conftest.one && test -s conftest.two &&
		2778	test -s conftest.dir/conftest.one &&
		2779	test -s conftest.dir/conftest.two
		2780	then
1528	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2781	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1529	break 3	2782	break 3
		2783	fi
1530	fi	2784	fi
1531	fi	2785	fi
1532	done	2786	done
1533	done	2787	done
1534	;;	2788	;;
1535	esac	2789	esac
		2790
1536	done	2791	done
		2792	IFS=$as_save_IFS
1537		2793
		2794	rm -rf conftest.one conftest.two conftest.dir
1538		2795
1539	fi	2796	fi
1540	if test "${ac_cv_path_install+set}" = set; then	2797	if test "${ac_cv_path_install+set}" = set; then
1541	INSTALL=$ac_cv_path_install	2798	INSTALL=$ac_cv_path_install
1542	else	2799	else
1543	# As a last resort, use the slow shell script. We don't cache a	2800	# As a last resort, use the slow shell script. Don't cache a
1544	# path for INSTALL within a source directory, because that will	2801	# value for INSTALL within a source directory, because that will
1545	# break other packages using the cache if that directory is	2802	# break other packages using the cache if that directory is
1546	# removed, or if the path is relative.	2803	# removed, or if the value is a relative name.
1547	INSTALL=$ac_install_sh	2804	INSTALL=$ac_install_sh
1548	fi	2805	fi
1549	fi	2806	fi
1550	echo "$as_me:$LINENO: result: $INSTALL" >&5	2807	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1551	echo "${ECHO_T}$INSTALL" >&6	2808	$as_echo "$INSTALL" >&6; }
1552		2809
1553	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2810	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1554	# It thinks the first close brace ends the variable substitution.	2811	# It thinks the first close brace ends the variable substitution.
1555	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2812	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1556		2813
1557	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2814	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1558		2815
1559	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2816	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1560		2817
1561	echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2818	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
1562	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6	2819	$as_echo_n "checking whether build environment is sane... " >&6; }
1563	# Just in case	2820	# Just in case
1564	sleep 1	2821	sleep 1
1565	echo timestamp > conftest.file	2822	echo timestamp > conftest.file
1566	# Do `set' in a subshell so we don't clobber the current shell's	2823	# Do `set' in a subshell so we don't clobber the current shell's
1567	# arguments. Must try -L first in case configure is actually a	2824	# arguments. Must try -L first in case configure is actually a
…		…
1580		2837
1581	# If neither matched, then we have a broken ls. This can happen	2838	# If neither matched, then we have a broken ls. This can happen
1582	# if, for instance, CONFIG_SHELL is bash and it inherits a	2839	# if, for instance, CONFIG_SHELL is bash and it inherits a
1583	# broken ls alias from the environment. This has actually	2840	# broken ls alias from the environment. This has actually
1584	# happened. Such a system could not be considered "sane".	2841	# happened. Such a system could not be considered "sane".
1585	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1586	alias in your environment" >&5
1587	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2842	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1588	alias in your environment" >&2;}	2843	alias in your environment" "$LINENO" 5
1589	{ (exit 1); exit 1; }; }
1590	fi	2844	fi
1591		2845
1592	test "$2" = conftest.file	2846	test "$2" = conftest.file
1593	)	2847	)
1594	then	2848	then
1595	# Ok.	2849	# Ok.
1596	:	2850	:
1597	else	2851	else
1598	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1599	Check your system clock" >&5
1600	echo "$as_me: error: newly created file is older than distributed files!	2852	as_fn_error $? "newly created file is older than distributed files!
1601	Check your system clock" >&2;}	2853	Check your system clock" "$LINENO" 5
1602	{ (exit 1); exit 1; }; }
1603	fi	2854	fi
1604	echo "$as_me:$LINENO: result: yes" >&5	2855	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1605	echo "${ECHO_T}yes" >&6	2856	$as_echo "yes" >&6; }
1606	test "$program_prefix" != NONE &&	2857	test "$program_prefix" != NONE &&
1607	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2858	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1608	# Use a double $ so make ignores it.	2859	# Use a double $ so make ignores it.
1609	test "$program_suffix" != NONE &&	2860	test "$program_suffix" != NONE &&
1610	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2861	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1611	# Double any \ or $. echo might interpret backslashes.	2862	# Double any \ or $.
1612	# By default was `s,x,x', remove it if useless.	2863	# By default was `s,x,x', remove it if useless.
1613	cat <<\_ACEOF >conftest.sed
1614	s/[\\$]/&&/g;s/;s,x,x,$//	2864	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1615	_ACEOF
1616	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`	2865	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
1617	rm conftest.sed
1618		2866
1619		2867
1620	# expand $ac_aux_dir to an absolute path	2868	# expand $ac_aux_dir to an absolute path
1621	am_aux_dir=`cd $ac_aux_dir && pwd`	2869	am_aux_dir=`cd $ac_aux_dir && pwd`
1622		2870
…		…
1624	# Use eval to expand $SHELL	2872	# Use eval to expand $SHELL
1625	if eval "$MISSING --run true"; then	2873	if eval "$MISSING --run true"; then
1626	am_missing_run="$MISSING --run "	2874	am_missing_run="$MISSING --run "
1627	else	2875	else
1628	am_missing_run=	2876	am_missing_run=
1629	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2877	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
1630	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2878	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1631	fi	2879	fi
1632		2880
1633	for ac_prog in gawk mawk nawk awk	2881	for ac_prog in gawk mawk nawk awk
1634	do	2882	do
1635	# Extract the first word of "$ac_prog", so it can be a program name with args.	2883	# Extract the first word of "$ac_prog", so it can be a program name with args.
1636	set dummy $ac_prog; ac_word=$2	2884	set dummy $ac_prog; ac_word=$2
1637	echo "$as_me:$LINENO: checking for $ac_word" >&5	2885	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1638	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2886	$as_echo_n "checking for $ac_word... " >&6; }
1639	if test "${ac_cv_prog_AWK+set}" = set; then	2887	if ${ac_cv_prog_AWK+:} false; then :
1640	echo $ECHO_N "(cached) $ECHO_C" >&6	2888	$as_echo_n "(cached) " >&6
1641	else	2889	else
1642	if test -n "$AWK"; then	2890	if test -n "$AWK"; then
1643	ac_cv_prog_AWK="$AWK" # Let the user override the test.	2891	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1644	else	2892	else
1645	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2893	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1646	for as_dir in $PATH	2894	for as_dir in $PATH
1647	do	2895	do
1648	IFS=$as_save_IFS	2896	IFS=$as_save_IFS
1649	test -z "$as_dir" && as_dir=.	2897	test -z "$as_dir" && as_dir=.
1650	for ac_exec_ext in '' $ac_executable_extensions; do	2898	for ac_exec_ext in '' $ac_executable_extensions; do
1651	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2899	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1652	ac_cv_prog_AWK="$ac_prog"	2900	ac_cv_prog_AWK="$ac_prog"
1653	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2901	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1654	break 2	2902	break 2
1655	fi	2903	fi
1656	done	2904	done
1657	done	2905	done
		2906	IFS=$as_save_IFS
1658		2907
1659	fi	2908	fi
1660	fi	2909	fi
1661	AWK=$ac_cv_prog_AWK	2910	AWK=$ac_cv_prog_AWK
1662	if test -n "$AWK"; then	2911	if test -n "$AWK"; then
1663	echo "$as_me:$LINENO: result: $AWK" >&5	2912	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
1664	echo "${ECHO_T}$AWK" >&6	2913	$as_echo "$AWK" >&6; }
1665	else	2914	else
1666	echo "$as_me:$LINENO: result: no" >&5	2915	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1667	echo "${ECHO_T}no" >&6	2916	$as_echo "no" >&6; }
1668	fi	2917	fi
		2918
1669		2919
1670	test -n "$AWK" && break	2920	test -n "$AWK" && break
1671	done	2921	done
1672		2922
1673	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	2923	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1674	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	2924	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
1675	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`	2925	set x ${MAKE-make}
		2926	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
1676	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	2927	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
1677	echo $ECHO_N "(cached) $ECHO_C" >&6	2928	$as_echo_n "(cached) " >&6
1678	else	2929	else
1679	cat >conftest.make <<\_ACEOF	2930	cat >conftest.make <<\_ACEOF
		2931	SHELL = /bin/sh
1680	all:	2932	all:
1681	@echo 'ac_maketemp="$(MAKE)"'	2933	@echo '@@@%%%=$(MAKE)=@@@%%%'
1682	_ACEOF	2934	_ACEOF
1683	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	2935	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
1684	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`	2936	case `${MAKE-make} -f conftest.make 2>/dev/null` in
1685	if test -n "$ac_maketemp"; then	2937	@@@%%%=?=@@@%%%*)
1686	eval ac_cv_prog_make_${ac_make}_set=yes	2938	eval ac_cv_prog_make_${ac_make}_set=yes;;
1687	else	2939	*)
1688	eval ac_cv_prog_make_${ac_make}_set=no	2940	eval ac_cv_prog_make_${ac_make}_set=no;;
1689	fi	2941	esac
1690	rm -f conftest.make	2942	rm -f conftest.make
1691	fi	2943	fi
1692	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	2944	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
1693	echo "$as_me:$LINENO: result: yes" >&5	2945	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1694	echo "${ECHO_T}yes" >&6	2946	$as_echo "yes" >&6; }
1695	SET_MAKE=	2947	SET_MAKE=
1696	else	2948	else
1697	echo "$as_me:$LINENO: result: no" >&5	2949	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1698	echo "${ECHO_T}no" >&6	2950	$as_echo "no" >&6; }
1699	SET_MAKE="MAKE=${MAKE-make}"	2951	SET_MAKE="MAKE=${MAKE-make}"
1700	fi	2952	fi
1701		2953
1702	rm -rf .tst 2>/dev/null	2954	rm -rf .tst 2>/dev/null
1703	mkdir .tst 2>/dev/null	2955	mkdir .tst 2>/dev/null
…		…
1709	rmdir .tst 2>/dev/null	2961	rmdir .tst 2>/dev/null
1710		2962
1711	# test to see if srcdir already configured	2963	# test to see if srcdir already configured
1712	if test "`cd $srcdir && pwd`" != "`pwd`" &&	2964	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1713	test -f $srcdir/config.status; then	2965	test -f $srcdir/config.status; then
1714	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1715	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}	2966	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
1716	{ (exit 1); exit 1; }; }
1717	fi	2967	fi
1718		2968
1719	# test whether we have cygpath	2969	# test whether we have cygpath
1720	if test -z "$CYGPATH_W"; then	2970	if test -z "$CYGPATH_W"; then
1721	if (cygpath --version) >/dev/null 2>/dev/null; then	2971	if (cygpath --version) >/dev/null 2>/dev/null; then
…		…
1725	fi	2975	fi
1726	fi	2976	fi
1727		2977
1728		2978
1729	# Define the identity of the package.	2979	# Define the identity of the package.
1730	PACKAGE=vpe	2980	PACKAGE='gvpe'
1731	VERSION=1.4	2981	VERSION='3.1'
1732		2982
1733		2983
1734	cat >>confdefs.h <<_ACEOF	2984	cat >>confdefs.h <<_ACEOF
1735	#define PACKAGE "$PACKAGE"	2985	#define PACKAGE "$PACKAGE"
1736	_ACEOF	2986	_ACEOF
…		…
1767	# will honor the `STRIP' environment variable to overrule this program.	3017	# will honor the `STRIP' environment variable to overrule this program.
1768	if test "$cross_compiling" != no; then	3018	if test "$cross_compiling" != no; then
1769	if test -n "$ac_tool_prefix"; then	3019	if test -n "$ac_tool_prefix"; then
1770	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	3020	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1771	set dummy ${ac_tool_prefix}strip; ac_word=$2	3021	set dummy ${ac_tool_prefix}strip; ac_word=$2
1772	echo "$as_me:$LINENO: checking for $ac_word" >&5	3022	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1773	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3023	$as_echo_n "checking for $ac_word... " >&6; }
1774	if test "${ac_cv_prog_STRIP+set}" = set; then	3024	if ${ac_cv_prog_STRIP+:} false; then :
1775	echo $ECHO_N "(cached) $ECHO_C" >&6	3025	$as_echo_n "(cached) " >&6
1776	else	3026	else
1777	if test -n "$STRIP"; then	3027	if test -n "$STRIP"; then
1778	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	3028	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1779	else	3029	else
1780	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3030	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1781	for as_dir in $PATH	3031	for as_dir in $PATH
1782	do	3032	do
1783	IFS=$as_save_IFS	3033	IFS=$as_save_IFS
1784	test -z "$as_dir" && as_dir=.	3034	test -z "$as_dir" && as_dir=.
1785	for ac_exec_ext in '' $ac_executable_extensions; do	3035	for ac_exec_ext in '' $ac_executable_extensions; do
1786	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3036	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1787	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	3037	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1788	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3038	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1789	break 2	3039	break 2
1790	fi	3040	fi
1791	done	3041	done
1792	done	3042	done
		3043	IFS=$as_save_IFS
1793		3044
1794	fi	3045	fi
1795	fi	3046	fi
1796	STRIP=$ac_cv_prog_STRIP	3047	STRIP=$ac_cv_prog_STRIP
1797	if test -n "$STRIP"; then	3048	if test -n "$STRIP"; then
1798	echo "$as_me:$LINENO: result: $STRIP" >&5	3049	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1799	echo "${ECHO_T}$STRIP" >&6	3050	$as_echo "$STRIP" >&6; }
1800	else	3051	else
1801	echo "$as_me:$LINENO: result: no" >&5	3052	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1802	echo "${ECHO_T}no" >&6	3053	$as_echo "no" >&6; }
1803	fi	3054	fi
		3055
1804		3056
1805	fi	3057	fi
1806	if test -z "$ac_cv_prog_STRIP"; then	3058	if test -z "$ac_cv_prog_STRIP"; then
1807	ac_ct_STRIP=$STRIP	3059	ac_ct_STRIP=$STRIP
1808	# Extract the first word of "strip", so it can be a program name with args.	3060	# Extract the first word of "strip", so it can be a program name with args.
1809	set dummy strip; ac_word=$2	3061	set dummy strip; ac_word=$2
1810	echo "$as_me:$LINENO: checking for $ac_word" >&5	3062	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1811	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3063	$as_echo_n "checking for $ac_word... " >&6; }
1812	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3064	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
1813	echo $ECHO_N "(cached) $ECHO_C" >&6	3065	$as_echo_n "(cached) " >&6
1814	else	3066	else
1815	if test -n "$ac_ct_STRIP"; then	3067	if test -n "$ac_ct_STRIP"; then
1816	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3068	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1817	else	3069	else
1818	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3070	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1819	for as_dir in $PATH	3071	for as_dir in $PATH
1820	do	3072	do
1821	IFS=$as_save_IFS	3073	IFS=$as_save_IFS
1822	test -z "$as_dir" && as_dir=.	3074	test -z "$as_dir" && as_dir=.
1823	for ac_exec_ext in '' $ac_executable_extensions; do	3075	for ac_exec_ext in '' $ac_executable_extensions; do
1824	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3076	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1825	ac_cv_prog_ac_ct_STRIP="strip"	3077	ac_cv_prog_ac_ct_STRIP="strip"
1826	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3078	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1827	break 2	3079	break 2
1828	fi	3080	fi
1829	done	3081	done
1830	done	3082	done
		3083	IFS=$as_save_IFS
1831		3084
1832	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1833	fi	3085	fi
1834	fi	3086	fi
1835	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3087	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1836	if test -n "$ac_ct_STRIP"; then	3088	if test -n "$ac_ct_STRIP"; then
1837	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3089	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1838	echo "${ECHO_T}$ac_ct_STRIP" >&6	3090	$as_echo "$ac_ct_STRIP" >&6; }
1839	else	3091	else
1840	echo "$as_me:$LINENO: result: no" >&5	3092	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1841	echo "${ECHO_T}no" >&6	3093	$as_echo "no" >&6; }
1842	fi	3094	fi
1843		3095
		3096	if test "x$ac_ct_STRIP" = x; then
		3097	STRIP=":"
		3098	else
		3099	case $cross_compiling:$ac_tool_warned in
		3100	yes:)
		3101	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3102	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3103	ac_tool_warned=yes ;;
		3104	esac
1844	STRIP=$ac_ct_STRIP	3105	STRIP=$ac_ct_STRIP
		3106	fi
1845	else	3107	else
1846	STRIP="$ac_cv_prog_STRIP"	3108	STRIP="$ac_cv_prog_STRIP"
1847	fi	3109	fi
1848		3110
1849	fi	3111	fi
…		…
1852	# We need awk for the "check" target. The system "awk" is bad on	3114	# We need awk for the "check" target. The system "awk" is bad on
1853	# some platforms.	3115	# some platforms.
1854		3116
1855		3117
1856		3118
1857	ac_config_headers="$ac_config_headers config.h"	3119	ac_config_headers="$ac_config_headers config.h"
1858		3120
1859	echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3121	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1860	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	3122	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1861	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3123	# Check whether --enable-maintainer-mode was given.
1862	if test "${enable_maintainer_mode+set}" = set; then	3124	if test "${enable_maintainer_mode+set}" = set; then :
1863	enableval="$enable_maintainer_mode"	3125	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1864	USE_MAINTAINER_MODE=$enableval
1865	else	3126	else
1866	USE_MAINTAINER_MODE=no	3127	USE_MAINTAINER_MODE=no
1867	fi;	3128	fi
		3129
1868	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3130	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1869	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3131	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1870		3132
1871		3133
1872	if test $USE_MAINTAINER_MODE = yes; then	3134	if test $USE_MAINTAINER_MODE = yes; then
1873	MAINTAINER_MODE_TRUE=	3135	MAINTAINER_MODE_TRUE=
1874	MAINTAINER_MODE_FALSE='#'	3136	MAINTAINER_MODE_FALSE='#'
…		…
1881		3143
1882		3144
1883		3145
1884		3146
1885		3147
1886
1887
1888
1889
1890
1891	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
1892
1893	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
1894		3148
1895		3149
1896		3150
1897	MKINSTALLDIRS=	3151	MKINSTALLDIRS=
1898	if test -n "$ac_aux_dir"; then	3152	if test -n "$ac_aux_dir"; then
…		…
1906		3160
1907		3161
1908		3162
1909	# Extract the first word of "msgfmt", so it can be a program name with args.	3163	# Extract the first word of "msgfmt", so it can be a program name with args.
1910	set dummy msgfmt; ac_word=$2	3164	set dummy msgfmt; ac_word=$2
1911	echo "$as_me:$LINENO: checking for $ac_word" >&5	3165	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1912	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3166	$as_echo_n "checking for $ac_word... " >&6; }
1913	if test "${ac_cv_path_MSGFMT+set}" = set; then	3167	if ${ac_cv_path_MSGFMT+:} false; then :
1914	echo $ECHO_N "(cached) $ECHO_C" >&6	3168	$as_echo_n "(cached) " >&6
1915	else	3169	else
1916	case "$MSGFMT" in	3170	case "$MSGFMT" in
1917	/*)	3171	/*)
1918	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3172	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1919	;;	3173	;;
…		…
1934	;;	3188	;;
1935	esac	3189	esac
1936	fi	3190	fi
1937	MSGFMT="$ac_cv_path_MSGFMT"	3191	MSGFMT="$ac_cv_path_MSGFMT"
1938	if test "$MSGFMT" != ":"; then	3192	if test "$MSGFMT" != ":"; then
1939	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3193	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1940	echo "${ECHO_T}$MSGFMT" >&6	3194	$as_echo "$MSGFMT" >&6; }
1941	else	3195	else
1942	echo "$as_me:$LINENO: result: no" >&5	3196	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1943	echo "${ECHO_T}no" >&6	3197	$as_echo "no" >&6; }
1944	fi	3198	fi
1945		3199
1946	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3200	# Extract the first word of "gmsgfmt", so it can be a program name with args.
1947	set dummy gmsgfmt; ac_word=$2	3201	set dummy gmsgfmt; ac_word=$2
1948	echo "$as_me:$LINENO: checking for $ac_word" >&5	3202	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1949	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3203	$as_echo_n "checking for $ac_word... " >&6; }
1950	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3204	if ${ac_cv_path_GMSGFMT+:} false; then :
1951	echo $ECHO_N "(cached) $ECHO_C" >&6	3205	$as_echo_n "(cached) " >&6
1952	else	3206	else
1953	case $GMSGFMT in	3207	case $GMSGFMT in
1954	[\\/]* \| ?:[\\/]*)	3208	[\\/]* \| ?:[\\/]*)
1955	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3209	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1956	;;	3210	;;
…		…
1958	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3212	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1959	for as_dir in $PATH	3213	for as_dir in $PATH
1960	do	3214	do
1961	IFS=$as_save_IFS	3215	IFS=$as_save_IFS
1962	test -z "$as_dir" && as_dir=.	3216	test -z "$as_dir" && as_dir=.
1963	for ac_exec_ext in '' $ac_executable_extensions; do	3217	for ac_exec_ext in '' $ac_executable_extensions; do
1964	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3218	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1965	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3219	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1966	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3220	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1967	break 2	3221	break 2
1968	fi	3222	fi
1969	done	3223	done
1970	done	3224	done
		3225	IFS=$as_save_IFS
1971		3226
1972	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3227	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1973	;;	3228	;;
1974	esac	3229	esac
1975	fi	3230	fi
1976	GMSGFMT=$ac_cv_path_GMSGFMT	3231	GMSGFMT=$ac_cv_path_GMSGFMT
1977
1978	if test -n "$GMSGFMT"; then	3232	if test -n "$GMSGFMT"; then
1979	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3233	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1980	echo "${ECHO_T}$GMSGFMT" >&6	3234	$as_echo "$GMSGFMT" >&6; }
1981	else	3235	else
1982	echo "$as_me:$LINENO: result: no" >&5	3236	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1983	echo "${ECHO_T}no" >&6	3237	$as_echo "no" >&6; }
1984	fi	3238	fi
		3239
1985		3240
1986		3241
1987	# Extract the first word of "xgettext", so it can be a program name with args.	3242	# Extract the first word of "xgettext", so it can be a program name with args.
1988	set dummy xgettext; ac_word=$2	3243	set dummy xgettext; ac_word=$2
1989	echo "$as_me:$LINENO: checking for $ac_word" >&5	3244	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1990	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3245	$as_echo_n "checking for $ac_word... " >&6; }
1991	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3246	if ${ac_cv_path_XGETTEXT+:} false; then :
1992	echo $ECHO_N "(cached) $ECHO_C" >&6	3247	$as_echo_n "(cached) " >&6
1993	else	3248	else
1994	case "$XGETTEXT" in	3249	case "$XGETTEXT" in
1995	/*)	3250	/*)
1996	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3251	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1997	;;	3252	;;
…		…
2012	;;	3267	;;
2013	esac	3268	esac
2014	fi	3269	fi
2015	XGETTEXT="$ac_cv_path_XGETTEXT"	3270	XGETTEXT="$ac_cv_path_XGETTEXT"
2016	if test "$XGETTEXT" != ":"; then	3271	if test "$XGETTEXT" != ":"; then
2017	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3272	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2018	echo "${ECHO_T}$XGETTEXT" >&6	3273	$as_echo "$XGETTEXT" >&6; }
2019	else	3274	else
2020	echo "$as_me:$LINENO: result: no" >&5	3275	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2021	echo "${ECHO_T}no" >&6	3276	$as_echo "no" >&6; }
2022	fi	3277	fi
2023		3278
2024	rm -f messages.po	3279	rm -f messages.po
2025		3280
2026	# Extract the first word of "msgmerge", so it can be a program name with args.	3281	# Extract the first word of "msgmerge", so it can be a program name with args.
2027	set dummy msgmerge; ac_word=$2	3282	set dummy msgmerge; ac_word=$2
2028	echo "$as_me:$LINENO: checking for $ac_word" >&5	3283	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2029	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3284	$as_echo_n "checking for $ac_word... " >&6; }
2030	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3285	if ${ac_cv_path_MSGMERGE+:} false; then :
2031	echo $ECHO_N "(cached) $ECHO_C" >&6	3286	$as_echo_n "(cached) " >&6
2032	else	3287	else
2033	case "$MSGMERGE" in	3288	case "$MSGMERGE" in
2034	/*)	3289	/*)
2035	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3290	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2036	;;	3291	;;
…		…
2050	;;	3305	;;
2051	esac	3306	esac
2052	fi	3307	fi
2053	MSGMERGE="$ac_cv_path_MSGMERGE"	3308	MSGMERGE="$ac_cv_path_MSGMERGE"
2054	if test "$MSGMERGE" != ":"; then	3309	if test "$MSGMERGE" != ":"; then
2055	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3310	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2056	echo "${ECHO_T}$MSGMERGE" >&6	3311	$as_echo "$MSGMERGE" >&6; }
2057	else	3312	else
2058	echo "$as_me:$LINENO: result: no" >&5	3313	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2059	echo "${ECHO_T}no" >&6	3314	$as_echo "no" >&6; }
2060	fi	3315	fi
2061		3316
2062		3317
2063	if test "$GMSGFMT" != ":"; then	3318	if test "$GMSGFMT" != ":"; then
2064	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3319	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2065	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	3320	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2066	: ;	3321	: ;
2067	else	3322	else
2068	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`	3323	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`
2069	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3324	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2070	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	3325	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2071	GMSGFMT=":"	3326	GMSGFMT=":"
2072	fi	3327	fi
2073	fi	3328	fi
2074		3329
2075	if test "$XGETTEXT" != ":"; then	3330	if test "$XGETTEXT" != ":"; then
2076	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3331	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2077	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	3332	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2078	: ;	3333	: ;
2079	else	3334	else
2080	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3335	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2081	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	3336	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2082	XGETTEXT=":"	3337	XGETTEXT=":"
2083	fi	3338	fi
2084	rm -f messages.po	3339	rm -f messages.po
2085	fi	3340	fi
2086		3341
2087	ac_config_commands="$ac_config_commands default-1"	3342	ac_config_commands="$ac_config_commands default-1"
2088		3343
2089		3344
2090		3345
2091	if test "X$prefix" = "XNONE"; then	3346	if test "X$prefix" = "XNONE"; then
2092	acl_final_prefix="$ac_default_prefix"	3347	acl_final_prefix="$ac_default_prefix"
…		…
2103	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3358	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2104	prefix="$acl_save_prefix"	3359	prefix="$acl_save_prefix"
2105		3360
2106	DEPDIR="${am__leading_dot}deps"	3361	DEPDIR="${am__leading_dot}deps"
2107		3362
2108	ac_config_commands="$ac_config_commands depfiles"	3363	ac_config_commands="$ac_config_commands depfiles"
2109		3364
2110		3365
2111	am_make=${MAKE-make}	3366	am_make=${MAKE-make}
2112	cat > confinc << 'END'	3367	cat > confinc << 'END'
2113	am__doit:	3368	am__doit:
2114	@echo done	3369	@echo done
2115	.PHONY: am__doit	3370	.PHONY: am__doit
2116	END	3371	END
2117	# If we don't find an include directive, just comment out the code.	3372	# If we don't find an include directive, just comment out the code.
2118	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3373	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2119	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6	3374	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2120	am__include="#"	3375	am__include="#"
2121	am__quote=	3376	am__quote=
2122	_am_result=none	3377	_am_result=none
2123	# First try GNU make style include.	3378	# First try GNU make style include.
2124	echo "include confinc" > confmf	3379	echo "include confinc" > confmf
…		…
2141	_am_result=BSD	3396	_am_result=BSD
2142	fi	3397	fi
2143	fi	3398	fi
2144		3399
2145		3400
2146	echo "$as_me:$LINENO: result: $_am_result" >&5	3401	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2147	echo "${ECHO_T}$_am_result" >&6	3402	$as_echo "$_am_result" >&6; }
2148	rm -f confinc confmf	3403	rm -f confinc confmf
2149		3404
2150	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3405	# Check whether --enable-dependency-tracking was given.
2151	if test "${enable_dependency_tracking+set}" = set; then	3406	if test "${enable_dependency_tracking+set}" = set; then :
2152	enableval="$enable_dependency_tracking"	3407	enableval=$enable_dependency_tracking;
2153
2154	fi;	3408	fi
		3409
2155	if test "x$enable_dependency_tracking" != xno; then	3410	if test "x$enable_dependency_tracking" != xno; then
2156	am_depcomp="$ac_aux_dir/depcomp"	3411	am_depcomp="$ac_aux_dir/depcomp"
2157	AMDEPBACKSLASH='\'	3412	AMDEPBACKSLASH='\'
2158	fi	3413	fi
2159		3414
…		…
2174	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3429	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2175	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3430	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2176	if test -n "$ac_tool_prefix"; then	3431	if test -n "$ac_tool_prefix"; then
2177	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3432	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2178	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3433	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2179	echo "$as_me:$LINENO: checking for $ac_word" >&5	3434	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2180	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3435	$as_echo_n "checking for $ac_word... " >&6; }
2181	if test "${ac_cv_prog_CC+set}" = set; then	3436	if ${ac_cv_prog_CC+:} false; then :
2182	echo $ECHO_N "(cached) $ECHO_C" >&6	3437	$as_echo_n "(cached) " >&6
2183	else	3438	else
2184	if test -n "$CC"; then	3439	if test -n "$CC"; then
2185	ac_cv_prog_CC="$CC" # Let the user override the test.	3440	ac_cv_prog_CC="$CC" # Let the user override the test.
2186	else	3441	else
2187	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3442	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2188	for as_dir in $PATH	3443	for as_dir in $PATH
2189	do	3444	do
2190	IFS=$as_save_IFS	3445	IFS=$as_save_IFS
2191	test -z "$as_dir" && as_dir=.	3446	test -z "$as_dir" && as_dir=.
2192	for ac_exec_ext in '' $ac_executable_extensions; do	3447	for ac_exec_ext in '' $ac_executable_extensions; do
2193	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3448	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2194	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3449	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2195	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3450	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2196	break 2	3451	break 2
2197	fi	3452	fi
2198	done	3453	done
2199	done	3454	done
		3455	IFS=$as_save_IFS
2200		3456
2201	fi	3457	fi
2202	fi	3458	fi
2203	CC=$ac_cv_prog_CC	3459	CC=$ac_cv_prog_CC
2204	if test -n "$CC"; then	3460	if test -n "$CC"; then
2205	echo "$as_me:$LINENO: result: $CC" >&5	3461	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2206	echo "${ECHO_T}$CC" >&6	3462	$as_echo "$CC" >&6; }
2207	else	3463	else
2208	echo "$as_me:$LINENO: result: no" >&5	3464	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2209	echo "${ECHO_T}no" >&6	3465	$as_echo "no" >&6; }
2210	fi	3466	fi
		3467
2211		3468
2212	fi	3469	fi
2213	if test -z "$ac_cv_prog_CC"; then	3470	if test -z "$ac_cv_prog_CC"; then
2214	ac_ct_CC=$CC	3471	ac_ct_CC=$CC
2215	# Extract the first word of "gcc", so it can be a program name with args.	3472	# Extract the first word of "gcc", so it can be a program name with args.
2216	set dummy gcc; ac_word=$2	3473	set dummy gcc; ac_word=$2
2217	echo "$as_me:$LINENO: checking for $ac_word" >&5	3474	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2218	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3475	$as_echo_n "checking for $ac_word... " >&6; }
2219	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3476	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2220	echo $ECHO_N "(cached) $ECHO_C" >&6	3477	$as_echo_n "(cached) " >&6
2221	else	3478	else
2222	if test -n "$ac_ct_CC"; then	3479	if test -n "$ac_ct_CC"; then
2223	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3480	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2224	else	3481	else
2225	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3482	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2226	for as_dir in $PATH	3483	for as_dir in $PATH
2227	do	3484	do
2228	IFS=$as_save_IFS	3485	IFS=$as_save_IFS
2229	test -z "$as_dir" && as_dir=.	3486	test -z "$as_dir" && as_dir=.
2230	for ac_exec_ext in '' $ac_executable_extensions; do	3487	for ac_exec_ext in '' $ac_executable_extensions; do
2231	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3488	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2232	ac_cv_prog_ac_ct_CC="gcc"	3489	ac_cv_prog_ac_ct_CC="gcc"
2233	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3490	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2234	break 2	3491	break 2
2235	fi	3492	fi
2236	done	3493	done
2237	done	3494	done
		3495	IFS=$as_save_IFS
2238		3496
2239	fi	3497	fi
2240	fi	3498	fi
2241	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3499	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2242	if test -n "$ac_ct_CC"; then	3500	if test -n "$ac_ct_CC"; then
2243	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3501	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2244	echo "${ECHO_T}$ac_ct_CC" >&6	3502	$as_echo "$ac_ct_CC" >&6; }
2245	else	3503	else
2246	echo "$as_me:$LINENO: result: no" >&5	3504	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2247	echo "${ECHO_T}no" >&6	3505	$as_echo "no" >&6; }
2248	fi	3506	fi
2249		3507
		3508	if test "x$ac_ct_CC" = x; then
		3509	CC=""
		3510	else
		3511	case $cross_compiling:$ac_tool_warned in
		3512	yes:)
		3513	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3514	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3515	ac_tool_warned=yes ;;
		3516	esac
2250	CC=$ac_ct_CC	3517	CC=$ac_ct_CC
		3518	fi
2251	else	3519	else
2252	CC="$ac_cv_prog_CC"	3520	CC="$ac_cv_prog_CC"
2253	fi	3521	fi
2254		3522
2255	if test -z "$CC"; then	3523	if test -z "$CC"; then
2256	if test -n "$ac_tool_prefix"; then	3524	if test -n "$ac_tool_prefix"; then
2257	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3525	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2258	set dummy ${ac_tool_prefix}cc; ac_word=$2	3526	set dummy ${ac_tool_prefix}cc; ac_word=$2
2259	echo "$as_me:$LINENO: checking for $ac_word" >&5	3527	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2260	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3528	$as_echo_n "checking for $ac_word... " >&6; }
2261	if test "${ac_cv_prog_CC+set}" = set; then	3529	if ${ac_cv_prog_CC+:} false; then :
2262	echo $ECHO_N "(cached) $ECHO_C" >&6	3530	$as_echo_n "(cached) " >&6
2263	else	3531	else
2264	if test -n "$CC"; then	3532	if test -n "$CC"; then
2265	ac_cv_prog_CC="$CC" # Let the user override the test.	3533	ac_cv_prog_CC="$CC" # Let the user override the test.
2266	else	3534	else
2267	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3535	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2268	for as_dir in $PATH	3536	for as_dir in $PATH
2269	do	3537	do
2270	IFS=$as_save_IFS	3538	IFS=$as_save_IFS
2271	test -z "$as_dir" && as_dir=.	3539	test -z "$as_dir" && as_dir=.
2272	for ac_exec_ext in '' $ac_executable_extensions; do	3540	for ac_exec_ext in '' $ac_executable_extensions; do
2273	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3541	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2274	ac_cv_prog_CC="${ac_tool_prefix}cc"	3542	ac_cv_prog_CC="${ac_tool_prefix}cc"
2275	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3543	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2276	break 2	3544	break 2
2277	fi	3545	fi
2278	done	3546	done
2279	done	3547	done
		3548	IFS=$as_save_IFS
2280		3549
2281	fi	3550	fi
2282	fi	3551	fi
2283	CC=$ac_cv_prog_CC	3552	CC=$ac_cv_prog_CC
2284	if test -n "$CC"; then	3553	if test -n "$CC"; then
2285	echo "$as_me:$LINENO: result: $CC" >&5	3554	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2286	echo "${ECHO_T}$CC" >&6	3555	$as_echo "$CC" >&6; }
2287	else	3556	else
2288	echo "$as_me:$LINENO: result: no" >&5	3557	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2289	echo "${ECHO_T}no" >&6	3558	$as_echo "no" >&6; }
2290	fi	3559	fi
2291		3560
2292	fi	3561
2293	if test -z "$ac_cv_prog_CC"; then
2294	ac_ct_CC=$CC
2295	# Extract the first word of "cc", so it can be a program name with args.
2296	set dummy cc; ac_word=$2
2297	echo "$as_me:$LINENO: checking for $ac_word" >&5
2298	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2299	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2300	echo $ECHO_N "(cached) $ECHO_C" >&6
2301	else
2302	if test -n "$ac_ct_CC"; then
2303	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2304	else
2305	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2306	for as_dir in $PATH
2307	do
2308	IFS=$as_save_IFS
2309	test -z "$as_dir" && as_dir=.
2310	for ac_exec_ext in '' $ac_executable_extensions; do
2311	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2312	ac_cv_prog_ac_ct_CC="cc"
2313	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2314	break 2
2315	fi	3562	fi
2316	done
2317	done
2318
2319	fi
2320	fi
2321	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2322	if test -n "$ac_ct_CC"; then
2323	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2324	echo "${ECHO_T}$ac_ct_CC" >&6
2325	else
2326	echo "$as_me:$LINENO: result: no" >&5
2327	echo "${ECHO_T}no" >&6
2328	fi
2329
2330	CC=$ac_ct_CC
2331	else
2332	CC="$ac_cv_prog_CC"
2333	fi
2334
2335	fi	3563	fi
2336	if test -z "$CC"; then	3564	if test -z "$CC"; then
2337	# Extract the first word of "cc", so it can be a program name with args.	3565	# Extract the first word of "cc", so it can be a program name with args.
2338	set dummy cc; ac_word=$2	3566	set dummy cc; ac_word=$2
2339	echo "$as_me:$LINENO: checking for $ac_word" >&5	3567	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2340	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3568	$as_echo_n "checking for $ac_word... " >&6; }
2341	if test "${ac_cv_prog_CC+set}" = set; then	3569	if ${ac_cv_prog_CC+:} false; then :
2342	echo $ECHO_N "(cached) $ECHO_C" >&6	3570	$as_echo_n "(cached) " >&6
2343	else	3571	else
2344	if test -n "$CC"; then	3572	if test -n "$CC"; then
2345	ac_cv_prog_CC="$CC" # Let the user override the test.	3573	ac_cv_prog_CC="$CC" # Let the user override the test.
2346	else	3574	else
2347	ac_prog_rejected=no	3575	ac_prog_rejected=no
2348	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3576	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2349	for as_dir in $PATH	3577	for as_dir in $PATH
2350	do	3578	do
2351	IFS=$as_save_IFS	3579	IFS=$as_save_IFS
2352	test -z "$as_dir" && as_dir=.	3580	test -z "$as_dir" && as_dir=.
2353	for ac_exec_ext in '' $ac_executable_extensions; do	3581	for ac_exec_ext in '' $ac_executable_extensions; do
2354	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3582	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2355	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3583	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2356	ac_prog_rejected=yes	3584	ac_prog_rejected=yes
2357	continue	3585	continue
2358	fi	3586	fi
2359	ac_cv_prog_CC="cc"	3587	ac_cv_prog_CC="cc"
2360	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3588	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2361	break 2	3589	break 2
2362	fi	3590	fi
2363	done	3591	done
2364	done	3592	done
		3593	IFS=$as_save_IFS
2365		3594
2366	if test $ac_prog_rejected = yes; then	3595	if test $ac_prog_rejected = yes; then
2367	# We found a bogon in the path, so make sure we never use it.	3596	# We found a bogon in the path, so make sure we never use it.
2368	set dummy $ac_cv_prog_CC	3597	set dummy $ac_cv_prog_CC
2369	shift	3598	shift
…		…
2377	fi	3606	fi
2378	fi	3607	fi
2379	fi	3608	fi
2380	CC=$ac_cv_prog_CC	3609	CC=$ac_cv_prog_CC
2381	if test -n "$CC"; then	3610	if test -n "$CC"; then
2382	echo "$as_me:$LINENO: result: $CC" >&5	3611	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2383	echo "${ECHO_T}$CC" >&6	3612	$as_echo "$CC" >&6; }
2384	else	3613	else
2385	echo "$as_me:$LINENO: result: no" >&5	3614	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2386	echo "${ECHO_T}no" >&6	3615	$as_echo "no" >&6; }
2387	fi	3616	fi
		3617
2388		3618
2389	fi	3619	fi
2390	if test -z "$CC"; then	3620	if test -z "$CC"; then
2391	if test -n "$ac_tool_prefix"; then	3621	if test -n "$ac_tool_prefix"; then
2392	for ac_prog in cl	3622	for ac_prog in cl.exe
2393	do	3623	do
2394	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3624	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2395	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3625	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2396	echo "$as_me:$LINENO: checking for $ac_word" >&5	3626	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2397	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3627	$as_echo_n "checking for $ac_word... " >&6; }
2398	if test "${ac_cv_prog_CC+set}" = set; then	3628	if ${ac_cv_prog_CC+:} false; then :
2399	echo $ECHO_N "(cached) $ECHO_C" >&6	3629	$as_echo_n "(cached) " >&6
2400	else	3630	else
2401	if test -n "$CC"; then	3631	if test -n "$CC"; then
2402	ac_cv_prog_CC="$CC" # Let the user override the test.	3632	ac_cv_prog_CC="$CC" # Let the user override the test.
2403	else	3633	else
2404	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3634	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2405	for as_dir in $PATH	3635	for as_dir in $PATH
2406	do	3636	do
2407	IFS=$as_save_IFS	3637	IFS=$as_save_IFS
2408	test -z "$as_dir" && as_dir=.	3638	test -z "$as_dir" && as_dir=.
2409	for ac_exec_ext in '' $ac_executable_extensions; do	3639	for ac_exec_ext in '' $ac_executable_extensions; do
2410	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3640	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2411	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3641	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2412	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3642	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2413	break 2	3643	break 2
2414	fi	3644	fi
2415	done	3645	done
2416	done	3646	done
		3647	IFS=$as_save_IFS
2417		3648
2418	fi	3649	fi
2419	fi	3650	fi
2420	CC=$ac_cv_prog_CC	3651	CC=$ac_cv_prog_CC
2421	if test -n "$CC"; then	3652	if test -n "$CC"; then
2422	echo "$as_me:$LINENO: result: $CC" >&5	3653	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2423	echo "${ECHO_T}$CC" >&6	3654	$as_echo "$CC" >&6; }
2424	else	3655	else
2425	echo "$as_me:$LINENO: result: no" >&5	3656	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2426	echo "${ECHO_T}no" >&6	3657	$as_echo "no" >&6; }
2427	fi	3658	fi
		3659
2428		3660
2429	test -n "$CC" && break	3661	test -n "$CC" && break
2430	done	3662	done
2431	fi	3663	fi
2432	if test -z "$CC"; then	3664	if test -z "$CC"; then
2433	ac_ct_CC=$CC	3665	ac_ct_CC=$CC
2434	for ac_prog in cl	3666	for ac_prog in cl.exe
2435	do	3667	do
2436	# Extract the first word of "$ac_prog", so it can be a program name with args.	3668	# Extract the first word of "$ac_prog", so it can be a program name with args.
2437	set dummy $ac_prog; ac_word=$2	3669	set dummy $ac_prog; ac_word=$2
2438	echo "$as_me:$LINENO: checking for $ac_word" >&5	3670	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2439	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3671	$as_echo_n "checking for $ac_word... " >&6; }
2440	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3672	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2441	echo $ECHO_N "(cached) $ECHO_C" >&6	3673	$as_echo_n "(cached) " >&6
2442	else	3674	else
2443	if test -n "$ac_ct_CC"; then	3675	if test -n "$ac_ct_CC"; then
2444	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3676	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2445	else	3677	else
2446	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3678	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2447	for as_dir in $PATH	3679	for as_dir in $PATH
2448	do	3680	do
2449	IFS=$as_save_IFS	3681	IFS=$as_save_IFS
2450	test -z "$as_dir" && as_dir=.	3682	test -z "$as_dir" && as_dir=.
2451	for ac_exec_ext in '' $ac_executable_extensions; do	3683	for ac_exec_ext in '' $ac_executable_extensions; do
2452	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3684	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2453	ac_cv_prog_ac_ct_CC="$ac_prog"	3685	ac_cv_prog_ac_ct_CC="$ac_prog"
2454	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3686	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2455	break 2	3687	break 2
2456	fi	3688	fi
2457	done	3689	done
2458	done	3690	done
		3691	IFS=$as_save_IFS
2459		3692
2460	fi	3693	fi
2461	fi	3694	fi
2462	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3695	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2463	if test -n "$ac_ct_CC"; then	3696	if test -n "$ac_ct_CC"; then
2464	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3697	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2465	echo "${ECHO_T}$ac_ct_CC" >&6	3698	$as_echo "$ac_ct_CC" >&6; }
2466	else	3699	else
2467	echo "$as_me:$LINENO: result: no" >&5	3700	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2468	echo "${ECHO_T}no" >&6	3701	$as_echo "no" >&6; }
2469	fi	3702	fi
		3703
2470		3704
2471	test -n "$ac_ct_CC" && break	3705	test -n "$ac_ct_CC" && break
2472	done	3706	done
2473		3707
		3708	if test "x$ac_ct_CC" = x; then
		3709	CC=""
		3710	else
		3711	case $cross_compiling:$ac_tool_warned in
		3712	yes:)
		3713	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3714	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3715	ac_tool_warned=yes ;;
		3716	esac
2474	CC=$ac_ct_CC	3717	CC=$ac_ct_CC
		3718	fi
2475	fi	3719	fi
2476		3720
2477	fi	3721	fi
2478		3722
2479		3723
2480	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3724	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2481	See \`config.log' for more details." >&5	3725	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2482	echo "$as_me: error: no acceptable C compiler found in \$PATH	3726	as_fn_error $? "no acceptable C compiler found in \$PATH
2483	See \`config.log' for more details." >&2;}	3727	See \`config.log' for more details" "$LINENO" 5; }
2484	{ (exit 1); exit 1; }; }
2485		3728
2486	# Provide some information about the compiler.	3729	# Provide some information about the compiler.
2487	echo "$as_me:$LINENO:" \	3730	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2488	"checking for C compiler version" >&5	3731	set X $ac_compile
2489	ac_compiler=`set X $ac_compile; echo $2`	3732	ac_compiler=$2
2490	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3733	for ac_option in --version -v -V -qversion; do
2491	(eval $ac_compiler --version </dev/null >&5) 2>&5	3734	{ { ac_try="$ac_compiler $ac_option >&5"
		3735	case "(($ac_try" in
		3736	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3737	*) ac_try_echo=$ac_try;;
		3738	esac
		3739	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3740	$as_echo "$ac_try_echo"; } >&5
		3741	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2492	ac_status=$?	3742	ac_status=$?
		3743	if test -s conftest.err; then
		3744	sed '10a\
		3745	... rest of stderr output deleted ...
		3746	10q' conftest.err >conftest.er1
		3747	cat conftest.er1 >&5
		3748	fi
		3749	rm -f conftest.er1 conftest.err
2493	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3750	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2494	(exit $ac_status); }	3751	test $ac_status = 0; }
2495	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3752	done
2496	(eval $ac_compiler -v </dev/null >&5) 2>&5
2497	ac_status=$?
2498	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2499	(exit $ac_status); }
2500	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2501	(eval $ac_compiler -V </dev/null >&5) 2>&5
2502	ac_status=$?
2503	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2504	(exit $ac_status); }
2505		3753
2506	cat >conftest.$ac_ext <<_ACEOF
2507	/* confdefs.h. */
2508	_ACEOF
2509	cat confdefs.h >>conftest.$ac_ext	3754	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2510	cat >>conftest.$ac_ext <<_ACEOF
2511	/* end confdefs.h. */	3755	/* end confdefs.h. */
2512		3756
2513	int	3757	int
2514	main ()	3758	main ()
2515	{	3759	{
…		…
2517	;	3761	;
2518	return 0;	3762	return 0;
2519	}	3763	}
2520	_ACEOF	3764	_ACEOF
2521	ac_clean_files_save=$ac_clean_files	3765	ac_clean_files_save=$ac_clean_files
2522	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3766	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2523	# Try to create an executable without -o first, disregard a.out.	3767	# Try to create an executable without -o first, disregard a.out.
2524	# It will help us diagnose broken compilers, and finding out an intuition	3768	# It will help us diagnose broken compilers, and finding out an intuition
2525	# of exeext.	3769	# of exeext.
2526	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3770	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2527	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3771	$as_echo_n "checking whether the C compiler works... " >&6; }
2528	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3772	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
2529	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3773
		3774	# The possible output files:
		3775	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3776
		3777	ac_rmfiles=
		3778	for ac_file in $ac_files
		3779	do
		3780	case $ac_file in
		3781	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3782	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3783	esac
		3784	done
		3785	rm -f $ac_rmfiles
		3786
		3787	if { { ac_try="$ac_link_default"
		3788	case "(($ac_try" in
		3789	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3790	*) ac_try_echo=$ac_try;;
		3791	esac
		3792	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3793	$as_echo "$ac_try_echo"; } >&5
2530	(eval $ac_link_default) 2>&5	3794	(eval "$ac_link_default") 2>&5
2531	ac_status=$?	3795	ac_status=$?
2532	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3796	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2533	(exit $ac_status); }; then	3797	test $ac_status = 0; }; then :
2534	# Find the output, starting from the most likely. This scheme is	3798	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2535	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3799	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2536	# resort.	3800	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2537		3801	# so that the user can short-circuit this test for compilers unknown to
2538	# Be careful to initialize this variable, since it used to be cached.	3802	# Autoconf.
2539	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3803	for ac_file in $ac_files ''
2540	ac_cv_exeext=
2541	# b.out is created by i960 compilers.
2542	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2543	do	3804	do
2544	test -f "$ac_file" \|\| continue	3805	test -f "$ac_file" \|\| continue
2545	case $ac_file in	3806	case $ac_file in
2546	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3807	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
2547	;;
2548	conftest.$ac_ext )
2549	# This is the source file.
2550	;;	3808	;;
2551	[ab].out )	3809	[ab].out )
2552	# We found the default executable, but exeext='' is most	3810	# We found the default executable, but exeext='' is most
2553	# certainly right.	3811	# certainly right.
2554	break;;	3812	break;;
2555	. )	3813	. )
		3814	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3815	then :; else
2556	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3816	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2557	# FIXME: I believe we export ac_cv_exeext for Libtool,	3817	fi
2558	# but it would be cool to find out if it's true. Does anybody	3818	# We set ac_cv_exeext here because the later test for it is not
2559	# maintain Libtool? --akim.	3819	# safe: cross compilers may not add the suffix if given an `-o'
2560	export ac_cv_exeext	3820	# argument, so we may need to know it at that point already.
		3821	# Even if this section looks crufty: it has the advantage of
		3822	# actually working.
2561	break;;	3823	break;;
2562	* )	3824	* )
2563	break;;	3825	break;;
2564	esac	3826	esac
2565	done	3827	done
		3828	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3829
2566	else	3830	else
		3831	ac_file=''
		3832	fi
		3833	if test -z "$ac_file"; then :
		3834	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3835	$as_echo "no" >&6; }
2567	echo "$as_me: failed program was:" >&5	3836	$as_echo "$as_me: failed program was:" >&5
2568	sed 's/^/\| /' conftest.$ac_ext >&5	3837	sed 's/^/\| /' conftest.$ac_ext >&5
2569		3838
2570	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3839	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2571	See \`config.log' for more details." >&5	3840	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2572	echo "$as_me: error: C compiler cannot create executables	3841	as_fn_error 77 "C compiler cannot create executables
2573	See \`config.log' for more details." >&2;}	3842	See \`config.log' for more details" "$LINENO" 5; }
2574	{ (exit 77); exit 77; }; }	3843	else
		3844	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3845	$as_echo "yes" >&6; }
2575	fi	3846	fi
2576		3847	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3848	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3849	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3850	$as_echo "$ac_file" >&6; }
2577	ac_exeext=$ac_cv_exeext	3851	ac_exeext=$ac_cv_exeext
2578	echo "$as_me:$LINENO: result: $ac_file" >&5
2579	echo "${ECHO_T}$ac_file" >&6
2580		3852
2581	# Check the compiler produces executables we can run. If not, either	3853	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2582	# the compiler is broken, or we cross compile.	3854	ac_clean_files=$ac_clean_files_save
2583	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3855	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2584	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3856	$as_echo_n "checking for suffix of executables... " >&6; }
2585	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3857	if { { ac_try="$ac_link"
2586	# If not cross compiling, check that we can run a simple program.	3858	case "(($ac_try" in
2587	if test "$cross_compiling" != yes; then	3859	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2588	if { ac_try='./$ac_file'	3860	*) ac_try_echo=$ac_try;;
2589	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3861	esac
		3862	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3863	$as_echo "$ac_try_echo"; } >&5
2590	(eval $ac_try) 2>&5	3864	(eval "$ac_link") 2>&5
2591	ac_status=$?	3865	ac_status=$?
2592	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3866	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2593	(exit $ac_status); }; }; then
2594	cross_compiling=no
2595	else
2596	if test "$cross_compiling" = maybe; then
2597	cross_compiling=yes
2598	else
2599	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2600	If you meant to cross compile, use \`--host'.
2601	See \`config.log' for more details." >&5
2602	echo "$as_me: error: cannot run C compiled programs.
2603	If you meant to cross compile, use \`--host'.
2604	See \`config.log' for more details." >&2;}
2605	{ (exit 1); exit 1; }; }
2606	fi
2607	fi
2608	fi
2609	echo "$as_me:$LINENO: result: yes" >&5
2610	echo "${ECHO_T}yes" >&6
2611
2612	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2613	ac_clean_files=$ac_clean_files_save
2614	# Check the compiler produces executables we can run. If not, either
2615	# the compiler is broken, or we cross compile.
2616	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2617	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2618	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2619	echo "${ECHO_T}$cross_compiling" >&6
2620
2621	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2622	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2623	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2624	(eval $ac_link) 2>&5
2625	ac_status=$?
2626	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2627	(exit $ac_status); }; then	3867	test $ac_status = 0; }; then :
2628	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3868	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2629	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3869	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2630	# work properly (i.e., refer to `conftest.exe'), while it won't with	3870	# work properly (i.e., refer to `conftest.exe'), while it won't with
2631	# `rm'.	3871	# `rm'.
2632	for ac_file in conftest.exe conftest conftest.*; do	3872	for ac_file in conftest.exe conftest conftest.*; do
2633	test -f "$ac_file" \|\| continue	3873	test -f "$ac_file" \|\| continue
2634	case $ac_file in	3874	case $ac_file in
2635	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3875	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2636	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3876	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2637	export ac_cv_exeext
2638	break;;	3877	break;;
2639	* ) break;;	3878	* ) break;;
2640	esac	3879	esac
2641	done	3880	done
2642	else	3881	else
2643	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3882	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2644	See \`config.log' for more details." >&5	3883	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2645	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3884	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2646	See \`config.log' for more details." >&2;}	3885	See \`config.log' for more details" "$LINENO" 5; }
2647	{ (exit 1); exit 1; }; }
2648	fi	3886	fi
2649
2650	rm -f conftest$ac_cv_exeext	3887	rm -f conftest conftest$ac_cv_exeext
2651	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3888	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2652	echo "${ECHO_T}$ac_cv_exeext" >&6	3889	$as_echo "$ac_cv_exeext" >&6; }
2653		3890
2654	rm -f conftest.$ac_ext	3891	rm -f conftest.$ac_ext
2655	EXEEXT=$ac_cv_exeext	3892	EXEEXT=$ac_cv_exeext
2656	ac_exeext=$EXEEXT	3893	ac_exeext=$EXEEXT
2657	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2658	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2659	if test "${ac_cv_objext+set}" = set; then
2660	echo $ECHO_N "(cached) $ECHO_C" >&6
2661	else
2662	cat >conftest.$ac_ext <<_ACEOF
2663	/* confdefs.h. */
2664	_ACEOF
2665	cat confdefs.h >>conftest.$ac_ext	3894	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2666	cat >>conftest.$ac_ext <<_ACEOF
2667	/* end confdefs.h. */	3895	/* end confdefs.h. */
2668		3896	#include <stdio.h>
2669	int	3897	int
2670	main ()	3898	main ()
2671	{	3899	{
		3900	FILE *f = fopen ("conftest.out", "w");
		3901	return ferror (f) \|\| fclose (f) != 0;
2672		3902
2673	;	3903	;
2674	return 0;	3904	return 0;
2675	}	3905	}
2676	_ACEOF	3906	_ACEOF
		3907	ac_clean_files="$ac_clean_files conftest.out"
		3908	# Check that the compiler produces executables we can run. If not, either
		3909	# the compiler is broken, or we cross compile.
		3910	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3911	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3912	if test "$cross_compiling" != yes; then
		3913	{ { ac_try="$ac_link"
		3914	case "(($ac_try" in
		3915	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3916	*) ac_try_echo=$ac_try;;
		3917	esac
		3918	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3919	$as_echo "$ac_try_echo"; } >&5
		3920	(eval "$ac_link") 2>&5
		3921	ac_status=$?
		3922	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3923	test $ac_status = 0; }
		3924	if { ac_try='./conftest$ac_cv_exeext'
		3925	{ { case "(($ac_try" in
		3926	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3927	*) ac_try_echo=$ac_try;;
		3928	esac
		3929	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3930	$as_echo "$ac_try_echo"; } >&5
		3931	(eval "$ac_try") 2>&5
		3932	ac_status=$?
		3933	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3934	test $ac_status = 0; }; }; then
		3935	cross_compiling=no
		3936	else
		3937	if test "$cross_compiling" = maybe; then
		3938	cross_compiling=yes
		3939	else
		3940	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3941	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3942	as_fn_error $? "cannot run C compiled programs.
		3943	If you meant to cross compile, use \`--host'.
		3944	See \`config.log' for more details" "$LINENO" 5; }
		3945	fi
		3946	fi
		3947	fi
		3948	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3949	$as_echo "$cross_compiling" >&6; }
		3950
		3951	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3952	ac_clean_files=$ac_clean_files_save
		3953	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3954	$as_echo_n "checking for suffix of object files... " >&6; }
		3955	if ${ac_cv_objext+:} false; then :
		3956	$as_echo_n "(cached) " >&6
		3957	else
		3958	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3959	/* end confdefs.h. */
		3960
		3961	int
		3962	main ()
		3963	{
		3964
		3965	;
		3966	return 0;
		3967	}
		3968	_ACEOF
2677	rm -f conftest.o conftest.obj	3969	rm -f conftest.o conftest.obj
2678	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3970	if { { ac_try="$ac_compile"
		3971	case "(($ac_try" in
		3972	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3973	*) ac_try_echo=$ac_try;;
		3974	esac
		3975	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3976	$as_echo "$ac_try_echo"; } >&5
2679	(eval $ac_compile) 2>&5	3977	(eval "$ac_compile") 2>&5
2680	ac_status=$?	3978	ac_status=$?
2681	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3979	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2682	(exit $ac_status); }; then	3980	test $ac_status = 0; }; then :
2683	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	3981	for ac_file in conftest.o conftest.obj conftest.*; do
		3982	test -f "$ac_file" \|\| continue;
2684	case $ac_file in	3983	case $ac_file in
2685	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	3984	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
2686	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	3985	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2687	break;;	3986	break;;
2688	esac	3987	esac
2689	done	3988	done
2690	else	3989	else
2691	echo "$as_me: failed program was:" >&5	3990	$as_echo "$as_me: failed program was:" >&5
2692	sed 's/^/\| /' conftest.$ac_ext >&5	3991	sed 's/^/\| /' conftest.$ac_ext >&5
2693		3992
2694	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3993	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2695	See \`config.log' for more details." >&5	3994	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2696	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3995	as_fn_error $? "cannot compute suffix of object files: cannot compile
2697	See \`config.log' for more details." >&2;}	3996	See \`config.log' for more details" "$LINENO" 5; }
2698	{ (exit 1); exit 1; }; }
2699	fi	3997	fi
2700
2701	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3998	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2702	fi	3999	fi
2703	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4000	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2704	echo "${ECHO_T}$ac_cv_objext" >&6	4001	$as_echo "$ac_cv_objext" >&6; }
2705	OBJEXT=$ac_cv_objext	4002	OBJEXT=$ac_cv_objext
2706	ac_objext=$OBJEXT	4003	ac_objext=$OBJEXT
2707	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4004	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2708	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4005	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2709	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4006	if ${ac_cv_c_compiler_gnu+:} false; then :
2710	echo $ECHO_N "(cached) $ECHO_C" >&6	4007	$as_echo_n "(cached) " >&6
2711	else	4008	else
2712	cat >conftest.$ac_ext <<_ACEOF
2713	/* confdefs.h. */
2714	_ACEOF
2715	cat confdefs.h >>conftest.$ac_ext	4009	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2716	cat >>conftest.$ac_ext <<_ACEOF
2717	/* end confdefs.h. */	4010	/* end confdefs.h. */
2718		4011
2719	int	4012	int
2720	main ()	4013	main ()
2721	{	4014	{
…		…
2725		4018
2726	;	4019	;
2727	return 0;	4020	return 0;
2728	}	4021	}
2729	_ACEOF	4022	_ACEOF
2730	rm -f conftest.$ac_objext	4023	if ac_fn_c_try_compile "$LINENO"; then :
2731	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2732	(eval $ac_compile) 2>conftest.er1
2733	ac_status=$?
2734	grep -v '^ *+' conftest.er1 >conftest.err
2735	rm -f conftest.er1
2736	cat conftest.err >&5
2737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2738	(exit $ac_status); } &&
2739	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2740	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2741	(eval $ac_try) 2>&5
2742	ac_status=$?
2743	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2744	(exit $ac_status); }; } &&
2745	{ ac_try='test -s conftest.$ac_objext'
2746	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2747	(eval $ac_try) 2>&5
2748	ac_status=$?
2749	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2750	(exit $ac_status); }; }; then
2751	ac_compiler_gnu=yes	4024	ac_compiler_gnu=yes
2752	else	4025	else
2753	echo "$as_me: failed program was:" >&5
2754	sed 's/^/\| /' conftest.$ac_ext >&5
2755
2756	ac_compiler_gnu=no	4026	ac_compiler_gnu=no
2757	fi	4027	fi
2758	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4028	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2759	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4029	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2760		4030
2761	fi	4031	fi
2762	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4032	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2763	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4033	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2764	GCC=`test $ac_compiler_gnu = yes && echo yes`	4034	if test $ac_compiler_gnu = yes; then
		4035	GCC=yes
		4036	else
		4037	GCC=
		4038	fi
2765	ac_test_CFLAGS=${CFLAGS+set}	4039	ac_test_CFLAGS=${CFLAGS+set}
2766	ac_save_CFLAGS=$CFLAGS	4040	ac_save_CFLAGS=$CFLAGS
		4041	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		4042	$as_echo_n "checking whether $CC accepts -g... " >&6; }
		4043	if ${ac_cv_prog_cc_g+:} false; then :
		4044	$as_echo_n "(cached) " >&6
		4045	else
		4046	ac_save_c_werror_flag=$ac_c_werror_flag
		4047	ac_c_werror_flag=yes
		4048	ac_cv_prog_cc_g=no
2767	CFLAGS="-g"	4049	CFLAGS="-g"
2768	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2769	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2770	if test "${ac_cv_prog_cc_g+set}" = set; then
2771	echo $ECHO_N "(cached) $ECHO_C" >&6
2772	else
2773	cat >conftest.$ac_ext <<_ACEOF
2774	/* confdefs.h. */
2775	_ACEOF
2776	cat confdefs.h >>conftest.$ac_ext	4050	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2777	cat >>conftest.$ac_ext <<_ACEOF
2778	/* end confdefs.h. */	4051	/* end confdefs.h. */
2779		4052
2780	int	4053	int
2781	main ()	4054	main ()
2782	{	4055	{
2783		4056
2784	;	4057	;
2785	return 0;	4058	return 0;
2786	}	4059	}
2787	_ACEOF	4060	_ACEOF
2788	rm -f conftest.$ac_objext	4061	if ac_fn_c_try_compile "$LINENO"; then :
2789	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2790	(eval $ac_compile) 2>conftest.er1
2791	ac_status=$?
2792	grep -v '^ *+' conftest.er1 >conftest.err
2793	rm -f conftest.er1
2794	cat conftest.err >&5
2795	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2796	(exit $ac_status); } &&
2797	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2798	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2799	(eval $ac_try) 2>&5
2800	ac_status=$?
2801	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2802	(exit $ac_status); }; } &&
2803	{ ac_try='test -s conftest.$ac_objext'
2804	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2805	(eval $ac_try) 2>&5
2806	ac_status=$?
2807	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2808	(exit $ac_status); }; }; then
2809	ac_cv_prog_cc_g=yes	4062	ac_cv_prog_cc_g=yes
2810	else	4063	else
2811	echo "$as_me: failed program was:" >&5	4064	CFLAGS=""
2812	sed 's/^/\| /' conftest.$ac_ext >&5	4065	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4066	/* end confdefs.h. */
2813		4067
		4068	int
		4069	main ()
		4070	{
		4071
		4072	;
		4073	return 0;
		4074	}
		4075	_ACEOF
		4076	if ac_fn_c_try_compile "$LINENO"; then :
		4077
		4078	else
		4079	ac_c_werror_flag=$ac_save_c_werror_flag
		4080	CFLAGS="-g"
		4081	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4082	/* end confdefs.h. */
		4083
		4084	int
		4085	main ()
		4086	{
		4087
		4088	;
		4089	return 0;
		4090	}
		4091	_ACEOF
		4092	if ac_fn_c_try_compile "$LINENO"; then :
2814	ac_cv_prog_cc_g=no	4093	ac_cv_prog_cc_g=yes
2815	fi	4094	fi
2816	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4095	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2817	fi	4096	fi
		4097	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4098	fi
		4099	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4100	ac_c_werror_flag=$ac_save_c_werror_flag
		4101	fi
2818	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4102	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2819	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4103	$as_echo "$ac_cv_prog_cc_g" >&6; }
2820	if test "$ac_test_CFLAGS" = set; then	4104	if test "$ac_test_CFLAGS" = set; then
2821	CFLAGS=$ac_save_CFLAGS	4105	CFLAGS=$ac_save_CFLAGS
2822	elif test $ac_cv_prog_cc_g = yes; then	4106	elif test $ac_cv_prog_cc_g = yes; then
2823	if test "$GCC" = yes; then	4107	if test "$GCC" = yes; then
2824	CFLAGS="-g -O2"	4108	CFLAGS="-g -O2"
…		…
2830	CFLAGS="-O2"	4114	CFLAGS="-O2"
2831	else	4115	else
2832	CFLAGS=	4116	CFLAGS=
2833	fi	4117	fi
2834	fi	4118	fi
2835	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4119	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2836	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4120	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2837	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4121	if ${ac_cv_prog_cc_c89+:} false; then :
2838	echo $ECHO_N "(cached) $ECHO_C" >&6	4122	$as_echo_n "(cached) " >&6
2839	else	4123	else
2840	ac_cv_prog_cc_stdc=no	4124	ac_cv_prog_cc_c89=no
2841	ac_save_CC=$CC	4125	ac_save_CC=$CC
2842	cat >conftest.$ac_ext <<_ACEOF
2843	/* confdefs.h. */
2844	_ACEOF
2845	cat confdefs.h >>conftest.$ac_ext	4126	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2846	cat >>conftest.$ac_ext <<_ACEOF
2847	/* end confdefs.h. */	4127	/* end confdefs.h. */
2848	#include <stdarg.h>	4128	#include <stdarg.h>
2849	#include <stdio.h>	4129	#include <stdio.h>
2850	#include <sys/types.h>	4130	struct stat;
2851	#include <sys/stat.h>
2852	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	4131	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2853	struct buf { int x; };	4132	struct buf { int x; };
2854	FILE * (rcsopen) (struct buf , struct stat *, int);	4133	FILE * (rcsopen) (struct buf , struct stat *, int);
2855	static char *e (p, i)	4134	static char *e (p, i)
2856	char **p;	4135	char **p;
…		…
2869	}	4148	}
2870		4149
2871	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has	4150	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2872	function prototypes and stuff, but not '\xHH' hex character constants.	4151	function prototypes and stuff, but not '\xHH' hex character constants.
2873	These don't provoke an error unfortunately, instead are silently treated	4152	These don't provoke an error unfortunately, instead are silently treated
2874	as 'x'. The following induces an error, until -std1 is added to get	4153	as 'x'. The following induces an error, until -std is added to get
2875	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an	4154	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2876	array size at least. It's necessary to write '\x00'==0 to get something	4155	array size at least. It's necessary to write '\x00'==0 to get something
2877	that's true only with -std1. */	4156	that's true only with -std. */
2878	int osf4_cc_array ['\x00' == 0 ? 1 : -1];	4157	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		4158
		4159	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		4160	inside strings and character constants. */
		4161	#define FOO(x) 'x'
		4162	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2879		4163
2880	int test (int i, double x);	4164	int test (int i, double x);
2881	struct s1 {int (*f) (int a);};	4165	struct s1 {int (*f) (int a);};
2882	struct s2 {int (*f) (double a);};	4166	struct s2 {int (*f) (double a);};
2883	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);	4167	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
…		…
2889	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];	4173	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2890	;	4174	;
2891	return 0;	4175	return 0;
2892	}	4176	}
2893	_ACEOF	4177	_ACEOF
2894	# Don't try gcc -ansi; that turns off useful extensions and	4178	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2895	# breaks some systems' header files.	4179	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2896	# AIX -qlanglvl=ansi
2897	# Ultrix and OSF/1 -std1
2898	# HP-UX 10.20 and later -Ae
2899	# HP-UX older versions -Aa -D_HPUX_SOURCE
2900	# SVR4 -Xc -D__EXTENSIONS__
2901	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2902	do	4180	do
2903	CC="$ac_save_CC $ac_arg"	4181	CC="$ac_save_CC $ac_arg"
2904	rm -f conftest.$ac_objext	4182	if ac_fn_c_try_compile "$LINENO"; then :
2905	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2906	(eval $ac_compile) 2>conftest.er1
2907	ac_status=$?
2908	grep -v '^ *+' conftest.er1 >conftest.err
2909	rm -f conftest.er1
2910	cat conftest.err >&5
2911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2912	(exit $ac_status); } &&
2913	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2914	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2915	(eval $ac_try) 2>&5
2916	ac_status=$?
2917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2918	(exit $ac_status); }; } &&
2919	{ ac_try='test -s conftest.$ac_objext'
2920	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2921	(eval $ac_try) 2>&5
2922	ac_status=$?
2923	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2924	(exit $ac_status); }; }; then
2925	ac_cv_prog_cc_stdc=$ac_arg	4183	ac_cv_prog_cc_c89=$ac_arg
2926	break
2927	else
2928	echo "$as_me: failed program was:" >&5
2929	sed 's/^/\| /' conftest.$ac_ext >&5
2930
2931	fi	4184	fi
2932	rm -f conftest.err conftest.$ac_objext	4185	rm -f core conftest.err conftest.$ac_objext
		4186	test "x$ac_cv_prog_cc_c89" != "xno" && break
2933	done	4187	done
2934	rm -f conftest.$ac_ext conftest.$ac_objext	4188	rm -f conftest.$ac_ext
2935	CC=$ac_save_CC	4189	CC=$ac_save_CC
2936		4190
2937	fi	4191	fi
2938		4192	# AC_CACHE_VAL
2939	case "x$ac_cv_prog_cc_stdc" in	4193	case "x$ac_cv_prog_cc_c89" in
		4194	x)
		4195	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4196	$as_echo "none needed" >&6; } ;;
2940	x\|xno)	4197	xno)
2941	echo "$as_me:$LINENO: result: none needed" >&5	4198	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2942	echo "${ECHO_T}none needed" >&6 ;;	4199	$as_echo "unsupported" >&6; } ;;
2943	*)	4200	*)
2944	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2945	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2946	CC="$CC $ac_cv_prog_cc_stdc" ;;	4201	CC="$CC $ac_cv_prog_cc_c89"
		4202	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4203	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2947	esac	4204	esac
		4205	if test "x$ac_cv_prog_cc_c89" != xno; then :
2948		4206
2949	# Some people use a C++ compiler to compile C. Since we use `exit',
2950	# in C++ we need to declare it. In case someone uses the same compiler
2951	# for both compiling C and C++ we need to have the C++ compiler decide
2952	# the declaration of exit, since it's the most demanding environment.
2953	cat >conftest.$ac_ext <<_ACEOF
2954	#ifndef __cplusplus
2955	choke me
2956	#endif
2957	_ACEOF
2958	rm -f conftest.$ac_objext
2959	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2960	(eval $ac_compile) 2>conftest.er1
2961	ac_status=$?
2962	grep -v '^ *+' conftest.er1 >conftest.err
2963	rm -f conftest.er1
2964	cat conftest.err >&5
2965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2966	(exit $ac_status); } &&
2967	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2968	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2969	(eval $ac_try) 2>&5
2970	ac_status=$?
2971	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2972	(exit $ac_status); }; } &&
2973	{ ac_try='test -s conftest.$ac_objext'
2974	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2975	(eval $ac_try) 2>&5
2976	ac_status=$?
2977	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2978	(exit $ac_status); }; }; then
2979	for ac_declaration in \
2980	'' \
2981	'extern "C" void std::exit (int) throw (); using std::exit;' \
2982	'extern "C" void std::exit (int); using std::exit;' \
2983	'extern "C" void exit (int) throw ();' \
2984	'extern "C" void exit (int);' \
2985	'void exit (int);'
2986	do
2987	cat >conftest.$ac_ext <<_ACEOF
2988	/* confdefs.h. */
2989	_ACEOF
2990	cat confdefs.h >>conftest.$ac_ext
2991	cat >>conftest.$ac_ext <<_ACEOF
2992	/* end confdefs.h. */
2993	$ac_declaration
2994	#include <stdlib.h>
2995	int
2996	main ()
2997	{
2998	exit (42);
2999	;
3000	return 0;
3001	}
3002	_ACEOF
3003	rm -f conftest.$ac_objext
3004	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3005	(eval $ac_compile) 2>conftest.er1
3006	ac_status=$?
3007	grep -v '^ *+' conftest.er1 >conftest.err
3008	rm -f conftest.er1
3009	cat conftest.err >&5
3010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3011	(exit $ac_status); } &&
3012	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3013	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3014	(eval $ac_try) 2>&5
3015	ac_status=$?
3016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3017	(exit $ac_status); }; } &&
3018	{ ac_try='test -s conftest.$ac_objext'
3019	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3020	(eval $ac_try) 2>&5
3021	ac_status=$?
3022	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3023	(exit $ac_status); }; }; then
3024	:
3025	else
3026	echo "$as_me: failed program was:" >&5
3027	sed 's/^/\| /' conftest.$ac_ext >&5
3028
3029	continue
3030	fi	4207	fi
3031	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3032	cat >conftest.$ac_ext <<_ACEOF
3033	/* confdefs.h. */
3034	_ACEOF
3035	cat confdefs.h >>conftest.$ac_ext
3036	cat >>conftest.$ac_ext <<_ACEOF
3037	/* end confdefs.h. */
3038	$ac_declaration
3039	int
3040	main ()
3041	{
3042	exit (42);
3043	;
3044	return 0;
3045	}
3046	_ACEOF
3047	rm -f conftest.$ac_objext
3048	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3049	(eval $ac_compile) 2>conftest.er1
3050	ac_status=$?
3051	grep -v '^ *+' conftest.er1 >conftest.err
3052	rm -f conftest.er1
3053	cat conftest.err >&5
3054	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3055	(exit $ac_status); } &&
3056	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3057	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3058	(eval $ac_try) 2>&5
3059	ac_status=$?
3060	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3061	(exit $ac_status); }; } &&
3062	{ ac_try='test -s conftest.$ac_objext'
3063	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3064	(eval $ac_try) 2>&5
3065	ac_status=$?
3066	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3067	(exit $ac_status); }; }; then
3068	break
3069	else
3070	echo "$as_me: failed program was:" >&5
3071	sed 's/^/\| /' conftest.$ac_ext >&5
3072		4208
3073	fi
3074	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3075	done
3076	rm -f conftest*
3077	if test -n "$ac_declaration"; then
3078	echo '#ifdef __cplusplus' >>confdefs.h
3079	echo $ac_declaration >>confdefs.h
3080	echo '#endif' >>confdefs.h
3081	fi
3082
3083	else
3084	echo "$as_me: failed program was:" >&5
3085	sed 's/^/\| /' conftest.$ac_ext >&5
3086
3087	fi
3088	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3089	ac_ext=c	4209	ac_ext=c
3090	ac_cpp='$CPP $CPPFLAGS'	4210	ac_cpp='$CPP $CPPFLAGS'
3091	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4211	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3092	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4212	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3093	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4213	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3094		4214
3095	depcc="$CC" am_compiler_list=	4215	depcc="$CC" am_compiler_list=
3096		4216
3097	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4217	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3098	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4218	$as_echo_n "checking dependency style of $depcc... " >&6; }
3099	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4219	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3100	echo $ECHO_N "(cached) $ECHO_C" >&6	4220	$as_echo_n "(cached) " >&6
3101	else	4221	else
3102	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4222	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3103	# We make a subdir and do the tests there. Otherwise we can end up	4223	# We make a subdir and do the tests there. Otherwise we can end up
3104	# making bogus files that we don't know about and never remove. For	4224	# making bogus files that we don't know about and never remove. For
3105	# instance it was reported that on HP-UX the gcc test will end up	4225	# instance it was reported that on HP-UX the gcc test will end up
…		…
3175	else	4295	else
3176	am_cv_CC_dependencies_compiler_type=none	4296	am_cv_CC_dependencies_compiler_type=none
3177	fi	4297	fi
3178		4298
3179	fi	4299	fi
3180	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4300	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3181	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4301	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3182	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4302	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3183		4303
3184		4304
3185		4305
3186	if	4306	if
…		…
3193	am__fastdepCC_FALSE=	4313	am__fastdepCC_FALSE=
3194	fi	4314	fi
3195		4315
3196		4316
3197		4317
3198	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4318	# Check whether --with-gnu-ld was given.
3199	if test "${with_gnu_ld+set}" = set; then	4319	if test "${with_gnu_ld+set}" = set; then :
3200	withval="$with_gnu_ld"
3201	test "$withval" = no \|\| with_gnu_ld=yes	4320	withval=$with_gnu_ld; test "$withval" = no \|\| with_gnu_ld=yes
3202	else	4321	else
3203	with_gnu_ld=no	4322	with_gnu_ld=no
3204	fi;	4323	fi
		4324
3205	ac_prog=ld	4325	ac_prog=ld
3206	if test "$GCC" = yes; then	4326	if test "$GCC" = yes; then
3207	# Check if gcc -print-prog-name=ld gives a path.	4327	# Check if gcc -print-prog-name=ld gives a path.
3208	echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4328	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3209	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	4329	$as_echo_n "checking for ld used by GCC... " >&6; }
3210	case $host in	4330	case $host in
3211	--mingw*)	4331	--mingw*)
3212	# gcc leaves a trailing carriage return which upsets mingw	4332	# gcc leaves a trailing carriage return which upsets mingw
3213	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;	4333	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
3214	*)	4334	*)
…		…
3233	# If it is relative, then search for the first ld in PATH.	4353	# If it is relative, then search for the first ld in PATH.
3234	with_gnu_ld=unknown	4354	with_gnu_ld=unknown
3235	;;	4355	;;
3236	esac	4356	esac
3237	elif test "$with_gnu_ld" = yes; then	4357	elif test "$with_gnu_ld" = yes; then
3238	echo "$as_me:$LINENO: checking for GNU ld" >&5	4358	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3239	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4359	$as_echo_n "checking for GNU ld... " >&6; }
3240	else	4360	else
3241	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4361	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3242	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4362	$as_echo_n "checking for non-GNU ld... " >&6; }
3243	fi	4363	fi
3244	if test "${acl_cv_path_LD+set}" = set; then	4364	if ${acl_cv_path_LD+:} false; then :
3245	echo $ECHO_N "(cached) $ECHO_C" >&6	4365	$as_echo_n "(cached) " >&6
3246	else	4366	else
3247	if test -z "$LD"; then	4367	if test -z "$LD"; then
3248	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4368	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3249	for ac_dir in $PATH; do	4369	for ac_dir in $PATH; do
3250	test -z "$ac_dir" && ac_dir=.	4370	test -z "$ac_dir" && ac_dir=.
…		…
3266	fi	4386	fi
3267	fi	4387	fi
3268		4388
3269	LD="$acl_cv_path_LD"	4389	LD="$acl_cv_path_LD"
3270	if test -n "$LD"; then	4390	if test -n "$LD"; then
3271	echo "$as_me:$LINENO: result: $LD" >&5	4391	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3272	echo "${ECHO_T}$LD" >&6	4392	$as_echo "$LD" >&6; }
3273	else	4393	else
3274	echo "$as_me:$LINENO: result: no" >&5	4394	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3275	echo "${ECHO_T}no" >&6	4395	$as_echo "no" >&6; }
3276	fi	4396	fi
3277	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4397	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3278	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3279	{ (exit 1); exit 1; }; }
3280	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4398	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3281	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6	4399	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3282	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4400	if ${acl_cv_prog_gnu_ld+:} false; then :
3283	echo $ECHO_N "(cached) $ECHO_C" >&6	4401	$as_echo_n "(cached) " >&6
3284	else	4402	else
3285	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4403	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3286	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then	4404	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
3287	acl_cv_prog_gnu_ld=yes	4405	acl_cv_prog_gnu_ld=yes
3288	else	4406	else
3289	acl_cv_prog_gnu_ld=no	4407	acl_cv_prog_gnu_ld=no
3290	fi	4408	fi
3291	fi	4409	fi
3292	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4410	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3293	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4411	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3294	with_gnu_ld=$acl_cv_prog_gnu_ld	4412	with_gnu_ld=$acl_cv_prog_gnu_ld
3295		4413
3296		4414
3297		4415
3298	echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4416	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3299	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	4417	$as_echo_n "checking for shared library run path origin... " >&6; }
3300	if test "${acl_cv_rpath+set}" = set; then	4418	if ${acl_cv_rpath+:} false; then :
3301	echo $ECHO_N "(cached) $ECHO_C" >&6	4419	$as_echo_n "(cached) " >&6
3302	else	4420	else
3303		4421
3304	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4422	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3305	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4423	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3306	. ./conftest.sh	4424	. ./conftest.sh
3307	rm -f ./conftest.sh	4425	rm -f ./conftest.sh
3308	acl_cv_rpath=done	4426	acl_cv_rpath=done
3309		4427
3310	fi	4428	fi
3311	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4429	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3312	echo "${ECHO_T}$acl_cv_rpath" >&6	4430	$as_echo "$acl_cv_rpath" >&6; }
3313	wl="$acl_cv_wl"	4431	wl="$acl_cv_wl"
3314	libext="$acl_cv_libext"	4432	libext="$acl_cv_libext"
3315	shlibext="$acl_cv_shlibext"	4433	shlibext="$acl_cv_shlibext"
3316	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4434	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3317	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4435	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3318	hardcode_direct="$acl_cv_hardcode_direct"	4436	hardcode_direct="$acl_cv_hardcode_direct"
3319	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4437	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3320	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4438	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3321	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4439	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3322	# Check whether --enable-rpath or --disable-rpath was given.	4440	# Check whether --enable-rpath was given.
3323	if test "${enable_rpath+set}" = set; then	4441	if test "${enable_rpath+set}" = set; then :
3324	enableval="$enable_rpath"	4442	enableval=$enable_rpath; :
3325	:
3326	else	4443	else
3327	enable_rpath=yes	4444	enable_rpath=yes
3328	fi;	4445	fi
		4446
3329		4447
3330		4448
3331		4449
3332		4450
3333		4451
…		…
3345		4463
3346	exec_prefix="$acl_save_exec_prefix"	4464	exec_prefix="$acl_save_exec_prefix"
3347	prefix="$acl_save_prefix"	4465	prefix="$acl_save_prefix"
3348		4466
3349		4467
3350	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4468	# Check whether --with-libiconv-prefix was given.
3351	if test "${with_libiconv_prefix+set}" = set; then	4469	if test "${with_libiconv_prefix+set}" = set; then :
3352	withval="$with_libiconv_prefix"	4470	withval=$with_libiconv_prefix;
3353
3354	if test "X$withval" = "Xno"; then	4471	if test "X$withval" = "Xno"; then
3355	use_additional=no	4472	use_additional=no
3356	else	4473	else
3357	if test "X$withval" = "X"; then	4474	if test "X$withval" = "X"; then
3358		4475
…		…
3371	additional_includedir="$withval/include"	4488	additional_includedir="$withval/include"
3372	additional_libdir="$withval/lib"	4489	additional_libdir="$withval/lib"
3373	fi	4490	fi
3374	fi	4491	fi
3375		4492
3376	fi;	4493	fi
		4494
3377	LIBICONV=	4495	LIBICONV=
3378	LTLIBICONV=	4496	LTLIBICONV=
3379	INCICONV=	4497	INCICONV=
3380	rpathdirs=	4498	rpathdirs=
3381	ltrpathdirs=	4499	ltrpathdirs=
…		…
3724		4842
3725		4843
3726		4844
3727		4845
3728		4846
3729	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4847	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3730	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	4848	$as_echo_n "checking whether NLS is requested... " >&6; }
3731	# Check whether --enable-nls or --disable-nls was given.	4849	# Check whether --enable-nls was given.
3732	if test "${enable_nls+set}" = set; then	4850	if test "${enable_nls+set}" = set; then :
3733	enableval="$enable_nls"	4851	enableval=$enable_nls; USE_NLS=$enableval
3734	USE_NLS=$enableval
3735	else	4852	else
3736	USE_NLS=yes	4853	USE_NLS=yes
3737	fi;	4854	fi
		4855
3738	echo "$as_me:$LINENO: result: $USE_NLS" >&5	4856	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3739	echo "${ECHO_T}$USE_NLS" >&6	4857	$as_echo "$USE_NLS" >&6; }
3740		4858
3741		4859
3742		4860
3743	LIBINTL=	4861	LIBINTL=
3744	LTLIBINTL=	4862	LTLIBINTL=
…		…
3750		4868
3751		4869
3752		4870
3753		4871
3754		4872
3755	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	4873	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
3756	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	4874	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3757	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	4875	if ${gt_cv_func_gnugettext1_libc+:} false; then :
3758	echo $ECHO_N "(cached) $ECHO_C" >&6	4876	$as_echo_n "(cached) " >&6
3759	else	4877	else
3760	cat >conftest.$ac_ext <<_ACEOF
3761	/* confdefs.h. */
3762	_ACEOF
3763	cat confdefs.h >>conftest.$ac_ext	4878	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3764	cat >>conftest.$ac_ext <<_ACEOF
3765	/* end confdefs.h. */	4879	/* end confdefs.h. */
3766	#include <libintl.h>	4880	#include <libintl.h>
3767	extern int _nl_msg_cat_cntr;	4881	extern int _nl_msg_cat_cntr;
3768	extern int *_nl_domain_bindings;	4882	extern int *_nl_domain_bindings;
3769	int	4883	int
…		…
3773	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	4887	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3774	;	4888	;
3775	return 0;	4889	return 0;
3776	}	4890	}
3777	_ACEOF	4891	_ACEOF
3778	rm -f conftest.$ac_objext conftest$ac_exeext	4892	if ac_fn_c_try_link "$LINENO"; then :
3779	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3780	(eval $ac_link) 2>conftest.er1
3781	ac_status=$?
3782	grep -v '^ *+' conftest.er1 >conftest.err
3783	rm -f conftest.er1
3784	cat conftest.err >&5
3785	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3786	(exit $ac_status); } &&
3787	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3788	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3789	(eval $ac_try) 2>&5
3790	ac_status=$?
3791	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3792	(exit $ac_status); }; } &&
3793	{ ac_try='test -s conftest$ac_exeext'
3794	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3795	(eval $ac_try) 2>&5
3796	ac_status=$?
3797	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3798	(exit $ac_status); }; }; then
3799	gt_cv_func_gnugettext1_libc=yes	4893	gt_cv_func_gnugettext1_libc=yes
3800	else	4894	else
3801	echo "$as_me: failed program was:" >&5
3802	sed 's/^/\| /' conftest.$ac_ext >&5
3803
3804	gt_cv_func_gnugettext1_libc=no	4895	gt_cv_func_gnugettext1_libc=no
3805	fi	4896	fi
3806	rm -f conftest.err conftest.$ac_objext \	4897	rm -f core conftest.err conftest.$ac_objext \
3807	conftest$ac_exeext conftest.$ac_ext	4898	conftest$ac_exeext conftest.$ac_ext
3808	fi	4899	fi
3809	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	4900	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3810	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	4901	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3811		4902
3812	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	4903	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3813		4904
3814		4905
3815		4906
…		…
3838	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	4929	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3839	fi	4930	fi
3840	done	4931	done
3841		4932
3842		4933
3843	echo "$as_me:$LINENO: checking for iconv" >&5	4934	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3844	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	4935	$as_echo_n "checking for iconv... " >&6; }
3845	if test "${am_cv_func_iconv+set}" = set; then	4936	if ${am_cv_func_iconv+:} false; then :
3846	echo $ECHO_N "(cached) $ECHO_C" >&6	4937	$as_echo_n "(cached) " >&6
3847	else	4938	else
3848		4939
3849	am_cv_func_iconv="no, consider installing GNU libiconv"	4940	am_cv_func_iconv="no, consider installing GNU libiconv"
3850	am_cv_lib_iconv=no	4941	am_cv_lib_iconv=no
3851	cat >conftest.$ac_ext <<_ACEOF
3852	/* confdefs.h. */
3853	_ACEOF
3854	cat confdefs.h >>conftest.$ac_ext	4942	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3855	cat >>conftest.$ac_ext <<_ACEOF
3856	/* end confdefs.h. */	4943	/* end confdefs.h. */
3857	#include <stdlib.h>	4944	#include <stdlib.h>
3858	#include <iconv.h>	4945	#include <iconv.h>
3859	int	4946	int
3860	main ()	4947	main ()
…		…
3864	iconv_close(cd);	4951	iconv_close(cd);
3865	;	4952	;
3866	return 0;	4953	return 0;
3867	}	4954	}
3868	_ACEOF	4955	_ACEOF
3869	rm -f conftest.$ac_objext conftest$ac_exeext	4956	if ac_fn_c_try_link "$LINENO"; then :
3870	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3871	(eval $ac_link) 2>conftest.er1
3872	ac_status=$?
3873	grep -v '^ *+' conftest.er1 >conftest.err
3874	rm -f conftest.er1
3875	cat conftest.err >&5
3876	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3877	(exit $ac_status); } &&
3878	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3879	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3880	(eval $ac_try) 2>&5
3881	ac_status=$?
3882	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3883	(exit $ac_status); }; } &&
3884	{ ac_try='test -s conftest$ac_exeext'
3885	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3886	(eval $ac_try) 2>&5
3887	ac_status=$?
3888	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3889	(exit $ac_status); }; }; then
3890	am_cv_func_iconv=yes	4957	am_cv_func_iconv=yes
3891	else
3892	echo "$as_me: failed program was:" >&5
3893	sed 's/^/\| /' conftest.$ac_ext >&5
3894
3895	fi	4958	fi
3896	rm -f conftest.err conftest.$ac_objext \	4959	rm -f core conftest.err conftest.$ac_objext \
3897	conftest$ac_exeext conftest.$ac_ext	4960	conftest$ac_exeext conftest.$ac_ext
3898	if test "$am_cv_func_iconv" != yes; then	4961	if test "$am_cv_func_iconv" != yes; then
3899	am_save_LIBS="$LIBS"	4962	am_save_LIBS="$LIBS"
3900	LIBS="$LIBS $LIBICONV"	4963	LIBS="$LIBS $LIBICONV"
3901	cat >conftest.$ac_ext <<_ACEOF
3902	/* confdefs.h. */
3903	_ACEOF
3904	cat confdefs.h >>conftest.$ac_ext	4964	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3905	cat >>conftest.$ac_ext <<_ACEOF
3906	/* end confdefs.h. */	4965	/* end confdefs.h. */
3907	#include <stdlib.h>	4966	#include <stdlib.h>
3908	#include <iconv.h>	4967	#include <iconv.h>
3909	int	4968	int
3910	main ()	4969	main ()
…		…
3914	iconv_close(cd);	4973	iconv_close(cd);
3915	;	4974	;
3916	return 0;	4975	return 0;
3917	}	4976	}
3918	_ACEOF	4977	_ACEOF
3919	rm -f conftest.$ac_objext conftest$ac_exeext	4978	if ac_fn_c_try_link "$LINENO"; then :
3920	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3921	(eval $ac_link) 2>conftest.er1
3922	ac_status=$?
3923	grep -v '^ *+' conftest.er1 >conftest.err
3924	rm -f conftest.er1
3925	cat conftest.err >&5
3926	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3927	(exit $ac_status); } &&
3928	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3929	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3930	(eval $ac_try) 2>&5
3931	ac_status=$?
3932	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3933	(exit $ac_status); }; } &&
3934	{ ac_try='test -s conftest$ac_exeext'
3935	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3936	(eval $ac_try) 2>&5
3937	ac_status=$?
3938	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3939	(exit $ac_status); }; }; then
3940	am_cv_lib_iconv=yes	4979	am_cv_lib_iconv=yes
3941	am_cv_func_iconv=yes	4980	am_cv_func_iconv=yes
3942	else
3943	echo "$as_me: failed program was:" >&5
3944	sed 's/^/\| /' conftest.$ac_ext >&5
3945
3946	fi	4981	fi
3947	rm -f conftest.err conftest.$ac_objext \	4982	rm -f core conftest.err conftest.$ac_objext \
3948	conftest$ac_exeext conftest.$ac_ext	4983	conftest$ac_exeext conftest.$ac_ext
3949	LIBS="$am_save_LIBS"	4984	LIBS="$am_save_LIBS"
3950	fi	4985	fi
3951		4986
3952	fi	4987	fi
3953	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	4988	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3954	echo "${ECHO_T}$am_cv_func_iconv" >&6	4989	$as_echo "$am_cv_func_iconv" >&6; }
3955	if test "$am_cv_func_iconv" = yes; then	4990	if test "$am_cv_func_iconv" = yes; then
3956		4991
3957	cat >>confdefs.h <<\_ACEOF	4992	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3958	#define HAVE_ICONV 1
3959	_ACEOF
3960		4993
3961	fi	4994	fi
3962	if test "$am_cv_lib_iconv" = yes; then	4995	if test "$am_cv_lib_iconv" = yes; then
3963	echo "$as_me:$LINENO: checking how to link with libiconv" >&5	4996	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
3964	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	4997	$as_echo_n "checking how to link with libiconv... " >&6; }
3965	echo "$as_me:$LINENO: result: $LIBICONV" >&5	4998	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3966	echo "${ECHO_T}$LIBICONV" >&6	4999	$as_echo "$LIBICONV" >&6; }
3967	else	5000	else
3968	CPPFLAGS="$am_save_CPPFLAGS"	5001	CPPFLAGS="$am_save_CPPFLAGS"
3969	LIBICONV=	5002	LIBICONV=
3970	LTLIBICONV=	5003	LTLIBICONV=
3971	fi	5004	fi
…		…
3987		5020
3988	exec_prefix="$acl_save_exec_prefix"	5021	exec_prefix="$acl_save_exec_prefix"
3989	prefix="$acl_save_prefix"	5022	prefix="$acl_save_prefix"
3990		5023
3991		5024
3992	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5025	# Check whether --with-libintl-prefix was given.
3993	if test "${with_libintl_prefix+set}" = set; then	5026	if test "${with_libintl_prefix+set}" = set; then :
3994	withval="$with_libintl_prefix"	5027	withval=$with_libintl_prefix;
3995
3996	if test "X$withval" = "Xno"; then	5028	if test "X$withval" = "Xno"; then
3997	use_additional=no	5029	use_additional=no
3998	else	5030	else
3999	if test "X$withval" = "X"; then	5031	if test "X$withval" = "X"; then
4000		5032
…		…
4013	additional_includedir="$withval/include"	5045	additional_includedir="$withval/include"
4014	additional_libdir="$withval/lib"	5046	additional_libdir="$withval/lib"
4015	fi	5047	fi
4016	fi	5048	fi
4017		5049
4018	fi;	5050	fi
		5051
4019	LIBINTL=	5052	LIBINTL=
4020	LTLIBINTL=	5053	LTLIBINTL=
4021	INCINTL=	5054	INCINTL=
4022	rpathdirs=	5055	rpathdirs=
4023	ltrpathdirs=	5056	ltrpathdirs=
…		…
4349	for found_dir in $ltrpathdirs; do	5382	for found_dir in $ltrpathdirs; do
4350	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5383	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4351	done	5384	done
4352	fi	5385	fi
4353		5386
4354	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5387	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4355	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	5388	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4356	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5389	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4357	echo $ECHO_N "(cached) $ECHO_C" >&6	5390	$as_echo_n "(cached) " >&6
4358	else	5391	else
4359	gt_save_CPPFLAGS="$CPPFLAGS"	5392	gt_save_CPPFLAGS="$CPPFLAGS"
4360	CPPFLAGS="$CPPFLAGS $INCINTL"	5393	CPPFLAGS="$CPPFLAGS $INCINTL"
4361	gt_save_LIBS="$LIBS"	5394	gt_save_LIBS="$LIBS"
4362	LIBS="$LIBS $LIBINTL"	5395	LIBS="$LIBS $LIBINTL"
4363	cat >conftest.$ac_ext <<_ACEOF	5396	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4364	/* confdefs.h. */
4365	_ACEOF
4366	cat confdefs.h >>conftest.$ac_ext
4367	cat >>conftest.$ac_ext <<_ACEOF
4368	/* end confdefs.h. */	5397	/* end confdefs.h. */
4369	#include <libintl.h>	5398	#include <libintl.h>
4370	extern int _nl_msg_cat_cntr;	5399	extern int _nl_msg_cat_cntr;
4371	extern	5400	extern
4372	#ifdef __cplusplus	5401	#ifdef __cplusplus
…		…
4380	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5409	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4381	;	5410	;
4382	return 0;	5411	return 0;
4383	}	5412	}
4384	_ACEOF	5413	_ACEOF
4385	rm -f conftest.$ac_objext conftest$ac_exeext	5414	if ac_fn_c_try_link "$LINENO"; then :
4386	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4387	(eval $ac_link) 2>conftest.er1
4388	ac_status=$?
4389	grep -v '^ *+' conftest.er1 >conftest.err
4390	rm -f conftest.er1
4391	cat conftest.err >&5
4392	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4393	(exit $ac_status); } &&
4394	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4395	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4396	(eval $ac_try) 2>&5
4397	ac_status=$?
4398	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4399	(exit $ac_status); }; } &&
4400	{ ac_try='test -s conftest$ac_exeext'
4401	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4402	(eval $ac_try) 2>&5
4403	ac_status=$?
4404	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4405	(exit $ac_status); }; }; then
4406	gt_cv_func_gnugettext1_libintl=yes	5415	gt_cv_func_gnugettext1_libintl=yes
4407	else	5416	else
4408	echo "$as_me: failed program was:" >&5
4409	sed 's/^/\| /' conftest.$ac_ext >&5
4410
4411	gt_cv_func_gnugettext1_libintl=no	5417	gt_cv_func_gnugettext1_libintl=no
4412	fi	5418	fi
4413	rm -f conftest.err conftest.$ac_objext \	5419	rm -f core conftest.err conftest.$ac_objext \
4414	conftest$ac_exeext conftest.$ac_ext	5420	conftest$ac_exeext conftest.$ac_ext
4415	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5421	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4416	LIBS="$LIBS $LIBICONV"	5422	LIBS="$LIBS $LIBICONV"
4417	cat >conftest.$ac_ext <<_ACEOF	5423	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4418	/* confdefs.h. */
4419	_ACEOF
4420	cat confdefs.h >>conftest.$ac_ext
4421	cat >>conftest.$ac_ext <<_ACEOF
4422	/* end confdefs.h. */	5424	/* end confdefs.h. */
4423	#include <libintl.h>	5425	#include <libintl.h>
4424	extern int _nl_msg_cat_cntr;	5426	extern int _nl_msg_cat_cntr;
4425	extern	5427	extern
4426	#ifdef __cplusplus	5428	#ifdef __cplusplus
…		…
4434	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5436	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4435	;	5437	;
4436	return 0;	5438	return 0;
4437	}	5439	}
4438	_ACEOF	5440	_ACEOF
4439	rm -f conftest.$ac_objext conftest$ac_exeext	5441	if ac_fn_c_try_link "$LINENO"; then :
4440	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4441	(eval $ac_link) 2>conftest.er1
4442	ac_status=$?
4443	grep -v '^ *+' conftest.er1 >conftest.err
4444	rm -f conftest.er1
4445	cat conftest.err >&5
4446	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4447	(exit $ac_status); } &&
4448	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4449	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4450	(eval $ac_try) 2>&5
4451	ac_status=$?
4452	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4453	(exit $ac_status); }; } &&
4454	{ ac_try='test -s conftest$ac_exeext'
4455	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4456	(eval $ac_try) 2>&5
4457	ac_status=$?
4458	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4459	(exit $ac_status); }; }; then
4460	LIBINTL="$LIBINTL $LIBICONV"	5442	LIBINTL="$LIBINTL $LIBICONV"
4461	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5443	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4462	gt_cv_func_gnugettext1_libintl=yes	5444	gt_cv_func_gnugettext1_libintl=yes
4463		5445
4464	else
4465	echo "$as_me: failed program was:" >&5
4466	sed 's/^/\| /' conftest.$ac_ext >&5
4467
4468	fi	5446	fi
4469	rm -f conftest.err conftest.$ac_objext \	5447	rm -f core conftest.err conftest.$ac_objext \
4470	conftest$ac_exeext conftest.$ac_ext	5448	conftest$ac_exeext conftest.$ac_ext
4471	fi	5449	fi
4472	CPPFLAGS="$gt_save_CPPFLAGS"	5450	CPPFLAGS="$gt_save_CPPFLAGS"
4473	LIBS="$gt_save_LIBS"	5451	LIBS="$gt_save_LIBS"
4474	fi	5452	fi
4475	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5453	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4476	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5454	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4477	fi	5455	fi
4478		5456
4479	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5457	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4480	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5458	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4481	&& test "$PACKAGE" != gettext; }; then	5459	&& test "$PACKAGE" != gettext; }; then
…		…
4489		5467
4490		5468
4491	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5469	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4492	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then	5470	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then
4493		5471
4494	cat >>confdefs.h <<\_ACEOF	5472	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4495	#define ENABLE_NLS 1
4496	_ACEOF
4497		5473
4498	else	5474	else
4499	USE_NLS=no	5475	USE_NLS=no
4500	fi	5476	fi
4501	fi	5477	fi
4502		5478
4503	if test "$USE_NLS" = "yes"; then	5479	if test "$USE_NLS" = "yes"; then
4504		5480
4505	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5481	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4506	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5482	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4507	echo "$as_me:$LINENO: checking how to link with libintl" >&5	5483	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
4508	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5484	$as_echo_n "checking how to link with libintl... " >&6; }
4509	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5485	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4510	echo "${ECHO_T}$LIBINTL" >&6	5486	$as_echo "$LIBINTL" >&6; }
4511		5487
4512	for element in $INCINTL; do	5488	for element in $INCINTL; do
4513	haveit=	5489	haveit=
4514	for x in $CPPFLAGS; do	5490	for x in $CPPFLAGS; do
4515		5491
…		…
4532	done	5508	done
4533		5509
4534	fi	5510	fi
4535		5511
4536		5512
4537	cat >>confdefs.h <<\_ACEOF	5513	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4538	#define HAVE_GETTEXT 1
4539	_ACEOF
4540		5514
4541		5515
4542	cat >>confdefs.h <<\_ACEOF	5516	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4543	#define HAVE_DCGETTEXT 1
4544	_ACEOF
4545		5517
4546	fi	5518	fi
4547		5519
4548	POSUB=po	5520	POSUB=po
4549	fi	5521	fi
…		…
4561		5533
4562	# Enable GNU extensions.	5534	# Enable GNU extensions.
4563	# Define this here, not in acconfig's @TOP@ section, since definitions	5535	# Define this here, not in acconfig's @TOP@ section, since definitions
4564	# in the latter don't make it into the configure-time tests.	5536	# in the latter don't make it into the configure-time tests.
4565		5537
4566	cat >>confdefs.h <<\_ACEOF	5538	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4567	#define _GNU_SOURCE 1
4568	_ACEOF
4569		5539
4570		5540
4571	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5541	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4572		5542
4573	ALL_LINGUAS=""	5543	ALL_LINGUAS=""
…		…
4575	ac_ext=c	5545	ac_ext=c
4576	ac_cpp='$CPP $CPPFLAGS'	5546	ac_cpp='$CPP $CPPFLAGS'
4577	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5547	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4578	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5548	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4579	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5549	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4580	if test -n "$ac_tool_prefix"; then
4581	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4582	set dummy ${ac_tool_prefix}gcc; ac_word=$2
4583	echo "$as_me:$LINENO: checking for $ac_word" >&5
4584	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4585	if test "${ac_cv_prog_CC+set}" = set; then
4586	echo $ECHO_N "(cached) $ECHO_C" >&6
4587	else
4588	if test -n "$CC"; then
4589	ac_cv_prog_CC="$CC" # Let the user override the test.
4590	else
4591	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4592	for as_dir in $PATH
4593	do
4594	IFS=$as_save_IFS
4595	test -z "$as_dir" && as_dir=.
4596	for ac_exec_ext in '' $ac_executable_extensions; do
4597	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4598	ac_cv_prog_CC="${ac_tool_prefix}gcc"
4599	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4600	break 2
4601	fi
4602	done
4603	done
4604
4605	fi
4606	fi
4607	CC=$ac_cv_prog_CC
4608	if test -n "$CC"; then
4609	echo "$as_me:$LINENO: result: $CC" >&5
4610	echo "${ECHO_T}$CC" >&6
4611	else
4612	echo "$as_me:$LINENO: result: no" >&5
4613	echo "${ECHO_T}no" >&6
4614	fi
4615
4616	fi
4617	if test -z "$ac_cv_prog_CC"; then
4618	ac_ct_CC=$CC
4619	# Extract the first word of "gcc", so it can be a program name with args.
4620	set dummy gcc; ac_word=$2
4621	echo "$as_me:$LINENO: checking for $ac_word" >&5
4622	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4623	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4624	echo $ECHO_N "(cached) $ECHO_C" >&6
4625	else
4626	if test -n "$ac_ct_CC"; then
4627	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4628	else
4629	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4630	for as_dir in $PATH
4631	do
4632	IFS=$as_save_IFS
4633	test -z "$as_dir" && as_dir=.
4634	for ac_exec_ext in '' $ac_executable_extensions; do
4635	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4636	ac_cv_prog_ac_ct_CC="gcc"
4637	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4638	break 2
4639	fi
4640	done
4641	done
4642
4643	fi
4644	fi
4645	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4646	if test -n "$ac_ct_CC"; then
4647	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4648	echo "${ECHO_T}$ac_ct_CC" >&6
4649	else
4650	echo "$as_me:$LINENO: result: no" >&5
4651	echo "${ECHO_T}no" >&6
4652	fi
4653
4654	CC=$ac_ct_CC
4655	else
4656	CC="$ac_cv_prog_CC"
4657	fi
4658
4659	if test -z "$CC"; then
4660	if test -n "$ac_tool_prefix"; then
4661	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4662	set dummy ${ac_tool_prefix}cc; ac_word=$2
4663	echo "$as_me:$LINENO: checking for $ac_word" >&5
4664	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4665	if test "${ac_cv_prog_CC+set}" = set; then
4666	echo $ECHO_N "(cached) $ECHO_C" >&6
4667	else
4668	if test -n "$CC"; then
4669	ac_cv_prog_CC="$CC" # Let the user override the test.
4670	else
4671	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4672	for as_dir in $PATH
4673	do
4674	IFS=$as_save_IFS
4675	test -z "$as_dir" && as_dir=.
4676	for ac_exec_ext in '' $ac_executable_extensions; do
4677	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4678	ac_cv_prog_CC="${ac_tool_prefix}cc"
4679	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4680	break 2
4681	fi
4682	done
4683	done
4684
4685	fi
4686	fi
4687	CC=$ac_cv_prog_CC
4688	if test -n "$CC"; then
4689	echo "$as_me:$LINENO: result: $CC" >&5
4690	echo "${ECHO_T}$CC" >&6
4691	else
4692	echo "$as_me:$LINENO: result: no" >&5
4693	echo "${ECHO_T}no" >&6
4694	fi
4695
4696	fi
4697	if test -z "$ac_cv_prog_CC"; then
4698	ac_ct_CC=$CC
4699	# Extract the first word of "cc", so it can be a program name with args.
4700	set dummy cc; ac_word=$2
4701	echo "$as_me:$LINENO: checking for $ac_word" >&5
4702	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4703	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4704	echo $ECHO_N "(cached) $ECHO_C" >&6
4705	else
4706	if test -n "$ac_ct_CC"; then
4707	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4708	else
4709	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4710	for as_dir in $PATH
4711	do
4712	IFS=$as_save_IFS
4713	test -z "$as_dir" && as_dir=.
4714	for ac_exec_ext in '' $ac_executable_extensions; do
4715	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4716	ac_cv_prog_ac_ct_CC="cc"
4717	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4718	break 2
4719	fi
4720	done
4721	done
4722
4723	fi
4724	fi
4725	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4726	if test -n "$ac_ct_CC"; then
4727	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4728	echo "${ECHO_T}$ac_ct_CC" >&6
4729	else
4730	echo "$as_me:$LINENO: result: no" >&5
4731	echo "${ECHO_T}no" >&6
4732	fi
4733
4734	CC=$ac_ct_CC
4735	else
4736	CC="$ac_cv_prog_CC"
4737	fi
4738
4739	fi
4740	if test -z "$CC"; then
4741	# Extract the first word of "cc", so it can be a program name with args.
4742	set dummy cc; ac_word=$2
4743	echo "$as_me:$LINENO: checking for $ac_word" >&5
4744	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4745	if test "${ac_cv_prog_CC+set}" = set; then
4746	echo $ECHO_N "(cached) $ECHO_C" >&6
4747	else
4748	if test -n "$CC"; then
4749	ac_cv_prog_CC="$CC" # Let the user override the test.
4750	else
4751	ac_prog_rejected=no
4752	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4753	for as_dir in $PATH
4754	do
4755	IFS=$as_save_IFS
4756	test -z "$as_dir" && as_dir=.
4757	for ac_exec_ext in '' $ac_executable_extensions; do
4758	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4759	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4760	ac_prog_rejected=yes
4761	continue
4762	fi
4763	ac_cv_prog_CC="cc"
4764	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4765	break 2
4766	fi
4767	done
4768	done
4769
4770	if test $ac_prog_rejected = yes; then
4771	# We found a bogon in the path, so make sure we never use it.
4772	set dummy $ac_cv_prog_CC
4773	shift
4774	if test $# != 0; then
4775	# We chose a different compiler from the bogus one.
4776	# However, it has the same basename, so the bogon will be chosen
4777	# first if we set CC to just the basename; use the full file name.
4778	shift
4779	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4780	fi
4781	fi
4782	fi
4783	fi
4784	CC=$ac_cv_prog_CC
4785	if test -n "$CC"; then
4786	echo "$as_me:$LINENO: result: $CC" >&5
4787	echo "${ECHO_T}$CC" >&6
4788	else
4789	echo "$as_me:$LINENO: result: no" >&5
4790	echo "${ECHO_T}no" >&6
4791	fi
4792
4793	fi
4794	if test -z "$CC"; then
4795	if test -n "$ac_tool_prefix"; then
4796	for ac_prog in cl
4797	do
4798	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4799	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4800	echo "$as_me:$LINENO: checking for $ac_word" >&5
4801	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4802	if test "${ac_cv_prog_CC+set}" = set; then
4803	echo $ECHO_N "(cached) $ECHO_C" >&6
4804	else
4805	if test -n "$CC"; then
4806	ac_cv_prog_CC="$CC" # Let the user override the test.
4807	else
4808	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4809	for as_dir in $PATH
4810	do
4811	IFS=$as_save_IFS
4812	test -z "$as_dir" && as_dir=.
4813	for ac_exec_ext in '' $ac_executable_extensions; do
4814	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4815	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4816	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4817	break 2
4818	fi
4819	done
4820	done
4821
4822	fi
4823	fi
4824	CC=$ac_cv_prog_CC
4825	if test -n "$CC"; then
4826	echo "$as_me:$LINENO: result: $CC" >&5
4827	echo "${ECHO_T}$CC" >&6
4828	else
4829	echo "$as_me:$LINENO: result: no" >&5
4830	echo "${ECHO_T}no" >&6
4831	fi
4832
4833	test -n "$CC" && break
4834	done
4835	fi
4836	if test -z "$CC"; then
4837	ac_ct_CC=$CC
4838	for ac_prog in cl
4839	do
4840	# Extract the first word of "$ac_prog", so it can be a program name with args.
4841	set dummy $ac_prog; ac_word=$2
4842	echo "$as_me:$LINENO: checking for $ac_word" >&5
4843	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4844	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4845	echo $ECHO_N "(cached) $ECHO_C" >&6
4846	else
4847	if test -n "$ac_ct_CC"; then
4848	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4849	else
4850	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4851	for as_dir in $PATH
4852	do
4853	IFS=$as_save_IFS
4854	test -z "$as_dir" && as_dir=.
4855	for ac_exec_ext in '' $ac_executable_extensions; do
4856	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4857	ac_cv_prog_ac_ct_CC="$ac_prog"
4858	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4859	break 2
4860	fi
4861	done
4862	done
4863
4864	fi
4865	fi
4866	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4867	if test -n "$ac_ct_CC"; then
4868	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4869	echo "${ECHO_T}$ac_ct_CC" >&6
4870	else
4871	echo "$as_me:$LINENO: result: no" >&5
4872	echo "${ECHO_T}no" >&6
4873	fi
4874
4875	test -n "$ac_ct_CC" && break
4876	done
4877
4878	CC=$ac_ct_CC
4879	fi
4880
4881	fi
4882
4883
4884	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4885	See \`config.log' for more details." >&5
4886	echo "$as_me: error: no acceptable C compiler found in \$PATH
4887	See \`config.log' for more details." >&2;}
4888	{ (exit 1); exit 1; }; }
4889
4890	# Provide some information about the compiler.
4891	echo "$as_me:$LINENO:" \
4892	"checking for C compiler version" >&5
4893	ac_compiler=`set X $ac_compile; echo $2`
4894	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4895	(eval $ac_compiler --version </dev/null >&5) 2>&5
4896	ac_status=$?
4897	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4898	(exit $ac_status); }
4899	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4900	(eval $ac_compiler -v </dev/null >&5) 2>&5
4901	ac_status=$?
4902	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4903	(exit $ac_status); }
4904	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4905	(eval $ac_compiler -V </dev/null >&5) 2>&5
4906	ac_status=$?
4907	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4908	(exit $ac_status); }
4909
4910	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
4911	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
4912	if test "${ac_cv_c_compiler_gnu+set}" = set; then
4913	echo $ECHO_N "(cached) $ECHO_C" >&6
4914	else
4915	cat >conftest.$ac_ext <<_ACEOF
4916	/* confdefs.h. */
4917	_ACEOF
4918	cat confdefs.h >>conftest.$ac_ext
4919	cat >>conftest.$ac_ext <<_ACEOF
4920	/* end confdefs.h. */
4921
4922	int
4923	main ()
4924	{
4925	#ifndef __GNUC__
4926	choke me
4927	#endif
4928
4929	;
4930	return 0;
4931	}
4932	_ACEOF
4933	rm -f conftest.$ac_objext
4934	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4935	(eval $ac_compile) 2>conftest.er1
4936	ac_status=$?
4937	grep -v '^ *+' conftest.er1 >conftest.err
4938	rm -f conftest.er1
4939	cat conftest.err >&5
4940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4941	(exit $ac_status); } &&
4942	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4943	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4944	(eval $ac_try) 2>&5
4945	ac_status=$?
4946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4947	(exit $ac_status); }; } &&
4948	{ ac_try='test -s conftest.$ac_objext'
4949	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4950	(eval $ac_try) 2>&5
4951	ac_status=$?
4952	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4953	(exit $ac_status); }; }; then
4954	ac_compiler_gnu=yes
4955	else
4956	echo "$as_me: failed program was:" >&5
4957	sed 's/^/\| /' conftest.$ac_ext >&5
4958
4959	ac_compiler_gnu=no
4960	fi
4961	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4962	ac_cv_c_compiler_gnu=$ac_compiler_gnu
4963
4964	fi
4965	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
4966	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
4967	GCC=`test $ac_compiler_gnu = yes && echo yes`
4968	ac_test_CFLAGS=${CFLAGS+set}
4969	ac_save_CFLAGS=$CFLAGS
4970	CFLAGS="-g"
4971	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
4972	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
4973	if test "${ac_cv_prog_cc_g+set}" = set; then
4974	echo $ECHO_N "(cached) $ECHO_C" >&6
4975	else
4976	cat >conftest.$ac_ext <<_ACEOF
4977	/* confdefs.h. */
4978	_ACEOF
4979	cat confdefs.h >>conftest.$ac_ext
4980	cat >>conftest.$ac_ext <<_ACEOF
4981	/* end confdefs.h. */
4982
4983	int
4984	main ()
4985	{
4986
4987	;
4988	return 0;
4989	}
4990	_ACEOF
4991	rm -f conftest.$ac_objext
4992	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4993	(eval $ac_compile) 2>conftest.er1
4994	ac_status=$?
4995	grep -v '^ *+' conftest.er1 >conftest.err
4996	rm -f conftest.er1
4997	cat conftest.err >&5
4998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4999	(exit $ac_status); } &&
5000	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5001	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5002	(eval $ac_try) 2>&5
5003	ac_status=$?
5004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5005	(exit $ac_status); }; } &&
5006	{ ac_try='test -s conftest.$ac_objext'
5007	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5008	(eval $ac_try) 2>&5
5009	ac_status=$?
5010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5011	(exit $ac_status); }; }; then
5012	ac_cv_prog_cc_g=yes
5013	else
5014	echo "$as_me: failed program was:" >&5
5015	sed 's/^/\| /' conftest.$ac_ext >&5
5016
5017	ac_cv_prog_cc_g=no
5018	fi
5019	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5020	fi
5021	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5022	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
5023	if test "$ac_test_CFLAGS" = set; then
5024	CFLAGS=$ac_save_CFLAGS
5025	elif test $ac_cv_prog_cc_g = yes; then
5026	if test "$GCC" = yes; then
5027	CFLAGS="-g -O2"
5028	else
5029	CFLAGS="-g"
5030	fi
5031	else
5032	if test "$GCC" = yes; then
5033	CFLAGS="-O2"
5034	else
5035	CFLAGS=
5036	fi
5037	fi
5038	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
5039	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
5040	if test "${ac_cv_prog_cc_stdc+set}" = set; then
5041	echo $ECHO_N "(cached) $ECHO_C" >&6
5042	else
5043	ac_cv_prog_cc_stdc=no
5044	ac_save_CC=$CC
5045	cat >conftest.$ac_ext <<_ACEOF
5046	/* confdefs.h. */
5047	_ACEOF
5048	cat confdefs.h >>conftest.$ac_ext
5049	cat >>conftest.$ac_ext <<_ACEOF
5050	/* end confdefs.h. */
5051	#include <stdarg.h>
5052	#include <stdio.h>
5053	#include <sys/types.h>
5054	#include <sys/stat.h>
5055	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5056	struct buf { int x; };
5057	FILE * (rcsopen) (struct buf , struct stat *, int);
5058	static char *e (p, i)
5059	char **p;
5060	int i;
5061	{
5062	return p[i];
5063	}
5064	static char f (char (g) (char , int), char *p, ...)
5065	{
5066	char *s;
5067	va_list v;
5068	va_start (v,p);
5069	s = g (p, va_arg (v,int));
5070	va_end (v);
5071	return s;
5072	}
5073
5074	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5075	function prototypes and stuff, but not '\xHH' hex character constants.
5076	These don't provoke an error unfortunately, instead are silently treated
5077	as 'x'. The following induces an error, until -std1 is added to get
5078	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5079	array size at least. It's necessary to write '\x00'==0 to get something
5080	that's true only with -std1. */
5081	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5082
5083	int test (int i, double x);
5084	struct s1 {int (*f) (int a);};
5085	struct s2 {int (*f) (double a);};
5086	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
5087	int argc;
5088	char **argv;
5089	int
5090	main ()
5091	{
5092	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
5093	;
5094	return 0;
5095	}
5096	_ACEOF
5097	# Don't try gcc -ansi; that turns off useful extensions and
5098	# breaks some systems' header files.
5099	# AIX -qlanglvl=ansi
5100	# Ultrix and OSF/1 -std1
5101	# HP-UX 10.20 and later -Ae
5102	# HP-UX older versions -Aa -D_HPUX_SOURCE
5103	# SVR4 -Xc -D__EXTENSIONS__
5104	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5105	do
5106	CC="$ac_save_CC $ac_arg"
5107	rm -f conftest.$ac_objext
5108	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5109	(eval $ac_compile) 2>conftest.er1
5110	ac_status=$?
5111	grep -v '^ *+' conftest.er1 >conftest.err
5112	rm -f conftest.er1
5113	cat conftest.err >&5
5114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5115	(exit $ac_status); } &&
5116	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5117	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5118	(eval $ac_try) 2>&5
5119	ac_status=$?
5120	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5121	(exit $ac_status); }; } &&
5122	{ ac_try='test -s conftest.$ac_objext'
5123	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5124	(eval $ac_try) 2>&5
5125	ac_status=$?
5126	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5127	(exit $ac_status); }; }; then
5128	ac_cv_prog_cc_stdc=$ac_arg
5129	break
5130	else
5131	echo "$as_me: failed program was:" >&5
5132	sed 's/^/\| /' conftest.$ac_ext >&5
5133
5134	fi
5135	rm -f conftest.err conftest.$ac_objext
5136	done
5137	rm -f conftest.$ac_ext conftest.$ac_objext
5138	CC=$ac_save_CC
5139
5140	fi
5141
5142	case "x$ac_cv_prog_cc_stdc" in
5143	x\|xno)
5144	echo "$as_me:$LINENO: result: none needed" >&5
5145	echo "${ECHO_T}none needed" >&6 ;;
5146	*)
5147	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
5148	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
5149	CC="$CC $ac_cv_prog_cc_stdc" ;;
5150	esac
5151
5152	# Some people use a C++ compiler to compile C. Since we use `exit',
5153	# in C++ we need to declare it. In case someone uses the same compiler
5154	# for both compiling C and C++ we need to have the C++ compiler decide
5155	# the declaration of exit, since it's the most demanding environment.
5156	cat >conftest.$ac_ext <<_ACEOF
5157	#ifndef __cplusplus
5158	choke me
5159	#endif
5160	_ACEOF
5161	rm -f conftest.$ac_objext
5162	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5163	(eval $ac_compile) 2>conftest.er1
5164	ac_status=$?
5165	grep -v '^ *+' conftest.er1 >conftest.err
5166	rm -f conftest.er1
5167	cat conftest.err >&5
5168	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5169	(exit $ac_status); } &&
5170	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5171	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5172	(eval $ac_try) 2>&5
5173	ac_status=$?
5174	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5175	(exit $ac_status); }; } &&
5176	{ ac_try='test -s conftest.$ac_objext'
5177	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5178	(eval $ac_try) 2>&5
5179	ac_status=$?
5180	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5181	(exit $ac_status); }; }; then
5182	for ac_declaration in \
5183	'' \
5184	'extern "C" void std::exit (int) throw (); using std::exit;' \
5185	'extern "C" void std::exit (int); using std::exit;' \
5186	'extern "C" void exit (int) throw ();' \
5187	'extern "C" void exit (int);' \
5188	'void exit (int);'
5189	do
5190	cat >conftest.$ac_ext <<_ACEOF
5191	/* confdefs.h. */
5192	_ACEOF
5193	cat confdefs.h >>conftest.$ac_ext
5194	cat >>conftest.$ac_ext <<_ACEOF
5195	/* end confdefs.h. */
5196	$ac_declaration
5197	#include <stdlib.h>
5198	int
5199	main ()
5200	{
5201	exit (42);
5202	;
5203	return 0;
5204	}
5205	_ACEOF
5206	rm -f conftest.$ac_objext
5207	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5208	(eval $ac_compile) 2>conftest.er1
5209	ac_status=$?
5210	grep -v '^ *+' conftest.er1 >conftest.err
5211	rm -f conftest.er1
5212	cat conftest.err >&5
5213	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5214	(exit $ac_status); } &&
5215	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5216	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5217	(eval $ac_try) 2>&5
5218	ac_status=$?
5219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5220	(exit $ac_status); }; } &&
5221	{ ac_try='test -s conftest.$ac_objext'
5222	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5223	(eval $ac_try) 2>&5
5224	ac_status=$?
5225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5226	(exit $ac_status); }; }; then
5227	:
5228	else
5229	echo "$as_me: failed program was:" >&5
5230	sed 's/^/\| /' conftest.$ac_ext >&5
5231
5232	continue
5233	fi
5234	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5235	cat >conftest.$ac_ext <<_ACEOF
5236	/* confdefs.h. */
5237	_ACEOF
5238	cat confdefs.h >>conftest.$ac_ext
5239	cat >>conftest.$ac_ext <<_ACEOF
5240	/* end confdefs.h. */
5241	$ac_declaration
5242	int
5243	main ()
5244	{
5245	exit (42);
5246	;
5247	return 0;
5248	}
5249	_ACEOF
5250	rm -f conftest.$ac_objext
5251	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5252	(eval $ac_compile) 2>conftest.er1
5253	ac_status=$?
5254	grep -v '^ *+' conftest.er1 >conftest.err
5255	rm -f conftest.er1
5256	cat conftest.err >&5
5257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5258	(exit $ac_status); } &&
5259	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5260	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5261	(eval $ac_try) 2>&5
5262	ac_status=$?
5263	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5264	(exit $ac_status); }; } &&
5265	{ ac_try='test -s conftest.$ac_objext'
5266	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5267	(eval $ac_try) 2>&5
5268	ac_status=$?
5269	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5270	(exit $ac_status); }; }; then
5271	break
5272	else
5273	echo "$as_me: failed program was:" >&5
5274	sed 's/^/\| /' conftest.$ac_ext >&5
5275
5276	fi
5277	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5278	done
5279	rm -f conftest*
5280	if test -n "$ac_declaration"; then
5281	echo '#ifdef __cplusplus' >>confdefs.h
5282	echo $ac_declaration >>confdefs.h
5283	echo '#endif' >>confdefs.h
5284	fi
5285
5286	else
5287	echo "$as_me: failed program was:" >&5
5288	sed 's/^/\| /' conftest.$ac_ext >&5
5289
5290	fi
5291	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5292	ac_ext=c
5293	ac_cpp='$CPP $CPPFLAGS'
5294	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5295	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5296	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5297
5298	depcc="$CC" am_compiler_list=
5299
5300	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5301	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
5302	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
5303	echo $ECHO_N "(cached) $ECHO_C" >&6
5304	else
5305	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5306	# We make a subdir and do the tests there. Otherwise we can end up
5307	# making bogus files that we don't know about and never remove. For
5308	# instance it was reported that on HP-UX the gcc test will end up
5309	# making a dummy file named `D' -- because `-MD' means `put the output
5310	# in D'.
5311	mkdir conftest.dir
5312	# Copy depcomp to subdir because otherwise we won't find it if we're
5313	# using a relative directory.
5314	cp "$am_depcomp" conftest.dir
5315	cd conftest.dir
5316	# We will build objects and dependencies in a subdirectory because
5317	# it helps to detect inapplicable dependency modes. For instance
5318	# both Tru64's cc and ICC support -MD to output dependencies as a
5319	# side effect of compilation, but ICC will put the dependencies in
5320	# the current directory while Tru64 will put them in the object
5321	# directory.
5322	mkdir sub
5323
5324	am_cv_CC_dependencies_compiler_type=none
5325	if test "$am_compiler_list" = ""; then
5326	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
5327	fi
5328	for depmode in $am_compiler_list; do
5329	# Setup a source with many dependencies, because some compilers
5330	# like to wrap large dependency lists on column 80 (with \), and
5331	# we should not choose a depcomp mode which is confused by this.
5332	#
5333	# We need to recreate these files for each test, as the compiler may
5334	# overwrite some of them when testing with obscure command lines.
5335	# This happens at least with the AIX C compiler.
5336	: > sub/conftest.c
5337	for i in 1 2 3 4 5 6; do
5338	echo '#include "conftst'$i'.h"' >> sub/conftest.c
5339	: > sub/conftst$i.h
5340	done
5341	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5342
5343	case $depmode in
5344	nosideeffect)
5345	# after this tag, mechanisms are not by side-effect, so they'll
5346	# only be used when explicitly requested
5347	if test "x$enable_dependency_tracking" = xyes; then
5348	continue
5349	else
5350	break
5351	fi
5352	;;
5353	none) break ;;
5354	esac
5355	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5356	# mode. It turns out that the SunPro C++ compiler does not properly
5357	# handle `-M -o', and we need to detect this.
5358	if depmode=$depmode \
5359	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5360	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5361	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
5362	>/dev/null 2>conftest.err &&
5363	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5364	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
5365	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5366	# icc doesn't choke on unknown options, it will just issue warnings
5367	# (even with -Werror). So we grep stderr for any message
5368	# that says an option was ignored.
5369	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
5370	am_cv_CC_dependencies_compiler_type=$depmode
5371	break
5372	fi
5373	fi
5374	done
5375
5376	cd ..
5377	rm -rf conftest.dir
5378	else
5379	am_cv_CC_dependencies_compiler_type=none
5380	fi
5381
5382	fi
5383	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
5384	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
5385	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5386
5387
5388
5389	if
5390	test "x$enable_dependency_tracking" != xno \
5391	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5392	am__fastdepCC_TRUE=
5393	am__fastdepCC_FALSE='#'
5394	else
5395	am__fastdepCC_TRUE='#'
5396	am__fastdepCC_FALSE=
5397	fi
5398
5399
5400	ac_ext=c
5401	ac_cpp='$CPP $CPPFLAGS'
5402	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5403	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5404	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5405	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	5550	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5406	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6	5551	$as_echo_n "checking how to run the C preprocessor... " >&6; }
5407	# On Suns, sometimes $CPP names a directory.	5552	# On Suns, sometimes $CPP names a directory.
5408	if test -n "$CPP" && test -d "$CPP"; then	5553	if test -n "$CPP" && test -d "$CPP"; then
5409	CPP=	5554	CPP=
5410	fi	5555	fi
5411	if test -z "$CPP"; then	5556	if test -z "$CPP"; then
5412	if test "${ac_cv_prog_CPP+set}" = set; then	5557	if ${ac_cv_prog_CPP+:} false; then :
5413	echo $ECHO_N "(cached) $ECHO_C" >&6	5558	$as_echo_n "(cached) " >&6
5414	else	5559	else
5415	# Double quotes because CPP needs to be expanded	5560	# Double quotes because CPP needs to be expanded
5416	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	5561	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5417	do	5562	do
5418	ac_preproc_ok=false	5563	ac_preproc_ok=false
…		…
5422	# with a fresh cross-compiler works.	5567	# with a fresh cross-compiler works.
5423	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5568	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5424	# <limits.h> exists even on freestanding compilers.	5569	# <limits.h> exists even on freestanding compilers.
5425	# On the NeXT, cc -E runs the code through the compiler's parser,	5570	# On the NeXT, cc -E runs the code through the compiler's parser,
5426	# not just through cpp. "Syntax error" is here to catch this case.	5571	# not just through cpp. "Syntax error" is here to catch this case.
5427	cat >conftest.$ac_ext <<_ACEOF
5428	/* confdefs.h. */
5429	_ACEOF
5430	cat confdefs.h >>conftest.$ac_ext	5572	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5431	cat >>conftest.$ac_ext <<_ACEOF
5432	/* end confdefs.h. */	5573	/* end confdefs.h. */
5433	#ifdef __STDC__	5574	#ifdef __STDC__
5434	# include <limits.h>	5575	# include <limits.h>
5435	#else	5576	#else
5436	# include <assert.h>	5577	# include <assert.h>
5437	#endif	5578	#endif
5438	Syntax error	5579	Syntax error
5439	_ACEOF	5580	_ACEOF
5440	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5581	if ac_fn_c_try_cpp "$LINENO"; then :
5441	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5582
5442	ac_status=$?
5443	grep -v '^ *+' conftest.er1 >conftest.err
5444	rm -f conftest.er1
5445	cat conftest.err >&5
5446	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5447	(exit $ac_status); } >/dev/null; then
5448	if test -s conftest.err; then
5449	ac_cpp_err=$ac_c_preproc_warn_flag
5450	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5451	else	5583	else
5452	ac_cpp_err=
5453	fi
5454	else
5455	ac_cpp_err=yes
5456	fi
5457	if test -z "$ac_cpp_err"; then
5458	:
5459	else
5460	echo "$as_me: failed program was:" >&5
5461	sed 's/^/\| /' conftest.$ac_ext >&5
5462
5463	# Broken: fails on valid input.	5584	# Broken: fails on valid input.
5464	continue	5585	continue
5465	fi	5586	fi
5466	rm -f conftest.err conftest.$ac_ext	5587	rm -f conftest.err conftest.i conftest.$ac_ext
5467		5588
5468	# OK, works on sane cases. Now check whether non-existent headers	5589	# OK, works on sane cases. Now check whether nonexistent headers
5469	# can be detected and how.	5590	# can be detected and how.
5470	cat >conftest.$ac_ext <<_ACEOF
5471	/* confdefs.h. */
5472	_ACEOF
5473	cat confdefs.h >>conftest.$ac_ext	5591	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5474	cat >>conftest.$ac_ext <<_ACEOF
5475	/* end confdefs.h. */	5592	/* end confdefs.h. */
5476	#include <ac_nonexistent.h>	5593	#include <ac_nonexistent.h>
5477	_ACEOF	5594	_ACEOF
5478	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5595	if ac_fn_c_try_cpp "$LINENO"; then :
5479	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5480	ac_status=$?
5481	grep -v '^ *+' conftest.er1 >conftest.err
5482	rm -f conftest.er1
5483	cat conftest.err >&5
5484	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5485	(exit $ac_status); } >/dev/null; then
5486	if test -s conftest.err; then
5487	ac_cpp_err=$ac_c_preproc_warn_flag
5488	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5489	else
5490	ac_cpp_err=
5491	fi
5492	else
5493	ac_cpp_err=yes
5494	fi
5495	if test -z "$ac_cpp_err"; then
5496	# Broken: success on invalid input.	5596	# Broken: success on invalid input.
5497	continue	5597	continue
5498	else	5598	else
5499	echo "$as_me: failed program was:" >&5
5500	sed 's/^/\| /' conftest.$ac_ext >&5
5501
5502	# Passes both tests.	5599	# Passes both tests.
5503	ac_preproc_ok=:	5600	ac_preproc_ok=:
5504	break	5601	break
5505	fi	5602	fi
5506	rm -f conftest.err conftest.$ac_ext	5603	rm -f conftest.err conftest.i conftest.$ac_ext
5507		5604
5508	done	5605	done
5509	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5606	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5510	rm -f conftest.err conftest.$ac_ext	5607	rm -f conftest.i conftest.err conftest.$ac_ext
5511	if $ac_preproc_ok; then	5608	if $ac_preproc_ok; then :
5512	break	5609	break
5513	fi	5610	fi
5514		5611
5515	done	5612	done
5516	ac_cv_prog_CPP=$CPP	5613	ac_cv_prog_CPP=$CPP
…		…
5518	fi	5615	fi
5519	CPP=$ac_cv_prog_CPP	5616	CPP=$ac_cv_prog_CPP
5520	else	5617	else
5521	ac_cv_prog_CPP=$CPP	5618	ac_cv_prog_CPP=$CPP
5522	fi	5619	fi
5523	echo "$as_me:$LINENO: result: $CPP" >&5	5620	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5524	echo "${ECHO_T}$CPP" >&6	5621	$as_echo "$CPP" >&6; }
5525	ac_preproc_ok=false	5622	ac_preproc_ok=false
5526	for ac_c_preproc_warn_flag in '' yes	5623	for ac_c_preproc_warn_flag in '' yes
5527	do	5624	do
5528	# Use a header file that comes with gcc, so configuring glibc	5625	# Use a header file that comes with gcc, so configuring glibc
5529	# with a fresh cross-compiler works.	5626	# with a fresh cross-compiler works.
5530	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5627	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5531	# <limits.h> exists even on freestanding compilers.	5628	# <limits.h> exists even on freestanding compilers.
5532	# On the NeXT, cc -E runs the code through the compiler's parser,	5629	# On the NeXT, cc -E runs the code through the compiler's parser,
5533	# not just through cpp. "Syntax error" is here to catch this case.	5630	# not just through cpp. "Syntax error" is here to catch this case.
5534	cat >conftest.$ac_ext <<_ACEOF
5535	/* confdefs.h. */
5536	_ACEOF
5537	cat confdefs.h >>conftest.$ac_ext	5631	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5538	cat >>conftest.$ac_ext <<_ACEOF
5539	/* end confdefs.h. */	5632	/* end confdefs.h. */
5540	#ifdef __STDC__	5633	#ifdef __STDC__
5541	# include <limits.h>	5634	# include <limits.h>
5542	#else	5635	#else
5543	# include <assert.h>	5636	# include <assert.h>
5544	#endif	5637	#endif
5545	Syntax error	5638	Syntax error
5546	_ACEOF	5639	_ACEOF
5547	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5640	if ac_fn_c_try_cpp "$LINENO"; then :
5548	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5641
5549	ac_status=$?
5550	grep -v '^ *+' conftest.er1 >conftest.err
5551	rm -f conftest.er1
5552	cat conftest.err >&5
5553	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5554	(exit $ac_status); } >/dev/null; then
5555	if test -s conftest.err; then
5556	ac_cpp_err=$ac_c_preproc_warn_flag
5557	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5558	else	5642	else
5559	ac_cpp_err=
5560	fi
5561	else
5562	ac_cpp_err=yes
5563	fi
5564	if test -z "$ac_cpp_err"; then
5565	:
5566	else
5567	echo "$as_me: failed program was:" >&5
5568	sed 's/^/\| /' conftest.$ac_ext >&5
5569
5570	# Broken: fails on valid input.	5643	# Broken: fails on valid input.
5571	continue	5644	continue
5572	fi	5645	fi
5573	rm -f conftest.err conftest.$ac_ext	5646	rm -f conftest.err conftest.i conftest.$ac_ext
5574		5647
5575	# OK, works on sane cases. Now check whether non-existent headers	5648	# OK, works on sane cases. Now check whether nonexistent headers
5576	# can be detected and how.	5649	# can be detected and how.
5577	cat >conftest.$ac_ext <<_ACEOF
5578	/* confdefs.h. */
5579	_ACEOF
5580	cat confdefs.h >>conftest.$ac_ext	5650	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5581	cat >>conftest.$ac_ext <<_ACEOF
5582	/* end confdefs.h. */	5651	/* end confdefs.h. */
5583	#include <ac_nonexistent.h>	5652	#include <ac_nonexistent.h>
5584	_ACEOF	5653	_ACEOF
5585	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5654	if ac_fn_c_try_cpp "$LINENO"; then :
5586	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5587	ac_status=$?
5588	grep -v '^ *+' conftest.er1 >conftest.err
5589	rm -f conftest.er1
5590	cat conftest.err >&5
5591	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5592	(exit $ac_status); } >/dev/null; then
5593	if test -s conftest.err; then
5594	ac_cpp_err=$ac_c_preproc_warn_flag
5595	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5596	else
5597	ac_cpp_err=
5598	fi
5599	else
5600	ac_cpp_err=yes
5601	fi
5602	if test -z "$ac_cpp_err"; then
5603	# Broken: success on invalid input.	5655	# Broken: success on invalid input.
5604	continue	5656	continue
5605	else	5657	else
5606	echo "$as_me: failed program was:" >&5
5607	sed 's/^/\| /' conftest.$ac_ext >&5
5608
5609	# Passes both tests.	5658	# Passes both tests.
5610	ac_preproc_ok=:	5659	ac_preproc_ok=:
5611	break	5660	break
5612	fi	5661	fi
5613	rm -f conftest.err conftest.$ac_ext	5662	rm -f conftest.err conftest.i conftest.$ac_ext
5614		5663
5615	done	5664	done
5616	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5665	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5617	rm -f conftest.err conftest.$ac_ext	5666	rm -f conftest.i conftest.err conftest.$ac_ext
5618	if $ac_preproc_ok; then	5667	if $ac_preproc_ok; then :
5619	:	5668
5620	else	5669	else
5621	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	5670	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5622	See \`config.log' for more details." >&5	5671	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5623	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	5672	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5624	See \`config.log' for more details." >&2;}	5673	See \`config.log' for more details" "$LINENO" 5; }
5625	{ (exit 1); exit 1; }; }
5626	fi	5674	fi
5627		5675
5628	ac_ext=c	5676	ac_ext=c
5629	ac_cpp='$CPP $CPPFLAGS'	5677	ac_cpp='$CPP $CPPFLAGS'
5630	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5678	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5631	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5679	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5632	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5680	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5633		5681
5634	ac_ext=cc	5682	ac_ext=cpp
5635	ac_cpp='$CXXCPP $CPPFLAGS'	5683	ac_cpp='$CXXCPP $CPPFLAGS'
5636	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5684	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5637	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5685	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5638	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5686	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5687	if test -z "$CXX"; then
		5688	if test -n "$CCC"; then
		5689	CXX=$CCC
		5690	else
5639	if test -n "$ac_tool_prefix"; then	5691	if test -n "$ac_tool_prefix"; then
5640	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5692	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5641	do	5693	do
5642	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	5694	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5643	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	5695	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5644	echo "$as_me:$LINENO: checking for $ac_word" >&5	5696	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5645	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5697	$as_echo_n "checking for $ac_word... " >&6; }
5646	if test "${ac_cv_prog_CXX+set}" = set; then	5698	if ${ac_cv_prog_CXX+:} false; then :
5647	echo $ECHO_N "(cached) $ECHO_C" >&6	5699	$as_echo_n "(cached) " >&6
5648	else	5700	else
5649	if test -n "$CXX"; then	5701	if test -n "$CXX"; then
5650	ac_cv_prog_CXX="$CXX" # Let the user override the test.	5702	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5651	else	5703	else
5652	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5704	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5653	for as_dir in $PATH	5705	for as_dir in $PATH
5654	do	5706	do
5655	IFS=$as_save_IFS	5707	IFS=$as_save_IFS
5656	test -z "$as_dir" && as_dir=.	5708	test -z "$as_dir" && as_dir=.
5657	for ac_exec_ext in '' $ac_executable_extensions; do	5709	for ac_exec_ext in '' $ac_executable_extensions; do
5658	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5710	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5659	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	5711	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5660	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5712	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5661	break 2	5713	break 2
5662	fi	5714	fi
5663	done	5715	done
5664	done	5716	done
		5717	IFS=$as_save_IFS
5665		5718
5666	fi	5719	fi
5667	fi	5720	fi
5668	CXX=$ac_cv_prog_CXX	5721	CXX=$ac_cv_prog_CXX
5669	if test -n "$CXX"; then	5722	if test -n "$CXX"; then
5670	echo "$as_me:$LINENO: result: $CXX" >&5	5723	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5671	echo "${ECHO_T}$CXX" >&6	5724	$as_echo "$CXX" >&6; }
5672	else	5725	else
5673	echo "$as_me:$LINENO: result: no" >&5	5726	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5674	echo "${ECHO_T}no" >&6	5727	$as_echo "no" >&6; }
5675	fi	5728	fi
		5729
5676		5730
5677	test -n "$CXX" && break	5731	test -n "$CXX" && break
5678	done	5732	done
5679	fi	5733	fi
5680	if test -z "$CXX"; then	5734	if test -z "$CXX"; then
5681	ac_ct_CXX=$CXX	5735	ac_ct_CXX=$CXX
5682	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5736	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5683	do	5737	do
5684	# Extract the first word of "$ac_prog", so it can be a program name with args.	5738	# Extract the first word of "$ac_prog", so it can be a program name with args.
5685	set dummy $ac_prog; ac_word=$2	5739	set dummy $ac_prog; ac_word=$2
5686	echo "$as_me:$LINENO: checking for $ac_word" >&5	5740	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5687	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5741	$as_echo_n "checking for $ac_word... " >&6; }
5688	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	5742	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5689	echo $ECHO_N "(cached) $ECHO_C" >&6	5743	$as_echo_n "(cached) " >&6
5690	else	5744	else
5691	if test -n "$ac_ct_CXX"; then	5745	if test -n "$ac_ct_CXX"; then
5692	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	5746	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5693	else	5747	else
5694	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5748	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5695	for as_dir in $PATH	5749	for as_dir in $PATH
5696	do	5750	do
5697	IFS=$as_save_IFS	5751	IFS=$as_save_IFS
5698	test -z "$as_dir" && as_dir=.	5752	test -z "$as_dir" && as_dir=.
5699	for ac_exec_ext in '' $ac_executable_extensions; do	5753	for ac_exec_ext in '' $ac_executable_extensions; do
5700	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5754	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5701	ac_cv_prog_ac_ct_CXX="$ac_prog"	5755	ac_cv_prog_ac_ct_CXX="$ac_prog"
5702	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5756	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5703	break 2	5757	break 2
5704	fi	5758	fi
5705	done	5759	done
5706	done	5760	done
		5761	IFS=$as_save_IFS
5707		5762
5708	fi	5763	fi
5709	fi	5764	fi
5710	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	5765	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5711	if test -n "$ac_ct_CXX"; then	5766	if test -n "$ac_ct_CXX"; then
5712	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	5767	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5713	echo "${ECHO_T}$ac_ct_CXX" >&6	5768	$as_echo "$ac_ct_CXX" >&6; }
5714	else	5769	else
5715	echo "$as_me:$LINENO: result: no" >&5	5770	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5716	echo "${ECHO_T}no" >&6	5771	$as_echo "no" >&6; }
5717	fi	5772	fi
		5773
5718		5774
5719	test -n "$ac_ct_CXX" && break	5775	test -n "$ac_ct_CXX" && break
5720	done	5776	done
5721	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
5722		5777
		5778	if test "x$ac_ct_CXX" = x; then
		5779	CXX="g++"
		5780	else
		5781	case $cross_compiling:$ac_tool_warned in
		5782	yes:)
		5783	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		5784	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5785	ac_tool_warned=yes ;;
		5786	esac
5723	CXX=$ac_ct_CXX	5787	CXX=$ac_ct_CXX
		5788	fi
5724	fi	5789	fi
5725		5790
5726		5791	fi
		5792	fi
5727	# Provide some information about the compiler.	5793	# Provide some information about the compiler.
5728	echo "$as_me:$LINENO:" \	5794	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5729	"checking for C++ compiler version" >&5	5795	set X $ac_compile
5730	ac_compiler=`set X $ac_compile; echo $2`	5796	ac_compiler=$2
5731	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	5797	for ac_option in --version -v -V -qversion; do
5732	(eval $ac_compiler --version </dev/null >&5) 2>&5	5798	{ { ac_try="$ac_compiler $ac_option >&5"
		5799	case "(($ac_try" in
		5800	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		5801	*) ac_try_echo=$ac_try;;
		5802	esac
		5803	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		5804	$as_echo "$ac_try_echo"; } >&5
		5805	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5733	ac_status=$?	5806	ac_status=$?
		5807	if test -s conftest.err; then
		5808	sed '10a\
		5809	... rest of stderr output deleted ...
		5810	10q' conftest.err >conftest.er1
		5811	cat conftest.er1 >&5
		5812	fi
		5813	rm -f conftest.er1 conftest.err
5734	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5814	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5735	(exit $ac_status); }	5815	test $ac_status = 0; }
5736	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	5816	done
5737	(eval $ac_compiler -v </dev/null >&5) 2>&5
5738	ac_status=$?
5739	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5740	(exit $ac_status); }
5741	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5742	(eval $ac_compiler -V </dev/null >&5) 2>&5
5743	ac_status=$?
5744	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5745	(exit $ac_status); }
5746		5817
5747	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	5818	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5748	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	5819	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5749	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	5820	if ${ac_cv_cxx_compiler_gnu+:} false; then :
5750	echo $ECHO_N "(cached) $ECHO_C" >&6	5821	$as_echo_n "(cached) " >&6
5751	else	5822	else
5752	cat >conftest.$ac_ext <<_ACEOF
5753	/* confdefs.h. */
5754	_ACEOF
5755	cat confdefs.h >>conftest.$ac_ext	5823	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5756	cat >>conftest.$ac_ext <<_ACEOF
5757	/* end confdefs.h. */	5824	/* end confdefs.h. */
5758		5825
5759	int	5826	int
5760	main ()	5827	main ()
5761	{	5828	{
…		…
5765		5832
5766	;	5833	;
5767	return 0;	5834	return 0;
5768	}	5835	}
5769	_ACEOF	5836	_ACEOF
5770	rm -f conftest.$ac_objext	5837	if ac_fn_cxx_try_compile "$LINENO"; then :
5771	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5772	(eval $ac_compile) 2>conftest.er1
5773	ac_status=$?
5774	grep -v '^ *+' conftest.er1 >conftest.err
5775	rm -f conftest.er1
5776	cat conftest.err >&5
5777	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5778	(exit $ac_status); } &&
5779	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5780	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5781	(eval $ac_try) 2>&5
5782	ac_status=$?
5783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5784	(exit $ac_status); }; } &&
5785	{ ac_try='test -s conftest.$ac_objext'
5786	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5787	(eval $ac_try) 2>&5
5788	ac_status=$?
5789	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5790	(exit $ac_status); }; }; then
5791	ac_compiler_gnu=yes	5838	ac_compiler_gnu=yes
5792	else	5839	else
5793	echo "$as_me: failed program was:" >&5
5794	sed 's/^/\| /' conftest.$ac_ext >&5
5795
5796	ac_compiler_gnu=no	5840	ac_compiler_gnu=no
5797	fi	5841	fi
5798	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5842	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5799	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	5843	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5800		5844
5801	fi	5845	fi
5802	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	5846	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5803	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6	5847	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5804	GXX=`test $ac_compiler_gnu = yes && echo yes`	5848	if test $ac_compiler_gnu = yes; then
		5849	GXX=yes
		5850	else
		5851	GXX=
		5852	fi
5805	ac_test_CXXFLAGS=${CXXFLAGS+set}	5853	ac_test_CXXFLAGS=${CXXFLAGS+set}
5806	ac_save_CXXFLAGS=$CXXFLAGS	5854	ac_save_CXXFLAGS=$CXXFLAGS
		5855	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
		5856	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
		5857	if ${ac_cv_prog_cxx_g+:} false; then :
		5858	$as_echo_n "(cached) " >&6
		5859	else
		5860	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
		5861	ac_cxx_werror_flag=yes
		5862	ac_cv_prog_cxx_g=no
5807	CXXFLAGS="-g"	5863	CXXFLAGS="-g"
5808	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
5809	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
5810	if test "${ac_cv_prog_cxx_g+set}" = set; then
5811	echo $ECHO_N "(cached) $ECHO_C" >&6
5812	else
5813	cat >conftest.$ac_ext <<_ACEOF
5814	/* confdefs.h. */
5815	_ACEOF
5816	cat confdefs.h >>conftest.$ac_ext	5864	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5817	cat >>conftest.$ac_ext <<_ACEOF
5818	/* end confdefs.h. */	5865	/* end confdefs.h. */
5819		5866
5820	int	5867	int
5821	main ()	5868	main ()
5822	{	5869	{
5823		5870
5824	;	5871	;
5825	return 0;	5872	return 0;
5826	}	5873	}
5827	_ACEOF	5874	_ACEOF
5828	rm -f conftest.$ac_objext	5875	if ac_fn_cxx_try_compile "$LINENO"; then :
5829	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5830	(eval $ac_compile) 2>conftest.er1
5831	ac_status=$?
5832	grep -v '^ *+' conftest.er1 >conftest.err
5833	rm -f conftest.er1
5834	cat conftest.err >&5
5835	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5836	(exit $ac_status); } &&
5837	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5838	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5839	(eval $ac_try) 2>&5
5840	ac_status=$?
5841	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5842	(exit $ac_status); }; } &&
5843	{ ac_try='test -s conftest.$ac_objext'
5844	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5845	(eval $ac_try) 2>&5
5846	ac_status=$?
5847	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5848	(exit $ac_status); }; }; then
5849	ac_cv_prog_cxx_g=yes	5876	ac_cv_prog_cxx_g=yes
5850	else	5877	else
5851	echo "$as_me: failed program was:" >&5	5878	CXXFLAGS=""
5852	sed 's/^/\| /' conftest.$ac_ext >&5	5879	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5880	/* end confdefs.h. */
5853		5881
		5882	int
		5883	main ()
		5884	{
		5885
		5886	;
		5887	return 0;
		5888	}
		5889	_ACEOF
		5890	if ac_fn_cxx_try_compile "$LINENO"; then :
		5891
		5892	else
		5893	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5894	CXXFLAGS="-g"
		5895	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5896	/* end confdefs.h. */
		5897
		5898	int
		5899	main ()
		5900	{
		5901
		5902	;
		5903	return 0;
		5904	}
		5905	_ACEOF
		5906	if ac_fn_cxx_try_compile "$LINENO"; then :
5854	ac_cv_prog_cxx_g=no	5907	ac_cv_prog_cxx_g=yes
5855	fi	5908	fi
5856	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5909	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5857	fi	5910	fi
		5911	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5912	fi
		5913	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5914	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5915	fi
5858	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	5916	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5859	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	5917	$as_echo "$ac_cv_prog_cxx_g" >&6; }
5860	if test "$ac_test_CXXFLAGS" = set; then	5918	if test "$ac_test_CXXFLAGS" = set; then
5861	CXXFLAGS=$ac_save_CXXFLAGS	5919	CXXFLAGS=$ac_save_CXXFLAGS
5862	elif test $ac_cv_prog_cxx_g = yes; then	5920	elif test $ac_cv_prog_cxx_g = yes; then
5863	if test "$GXX" = yes; then	5921	if test "$GXX" = yes; then
5864	CXXFLAGS="-g -O2"	5922	CXXFLAGS="-g -O2"
…		…
5870	CXXFLAGS="-O2"	5928	CXXFLAGS="-O2"
5871	else	5929	else
5872	CXXFLAGS=	5930	CXXFLAGS=
5873	fi	5931	fi
5874	fi	5932	fi
5875	for ac_declaration in \
5876	'' \
5877	'extern "C" void std::exit (int) throw (); using std::exit;' \
5878	'extern "C" void std::exit (int); using std::exit;' \
5879	'extern "C" void exit (int) throw ();' \
5880	'extern "C" void exit (int);' \
5881	'void exit (int);'
5882	do
5883	cat >conftest.$ac_ext <<_ACEOF
5884	/* confdefs.h. */
5885	_ACEOF
5886	cat confdefs.h >>conftest.$ac_ext
5887	cat >>conftest.$ac_ext <<_ACEOF
5888	/* end confdefs.h. */
5889	$ac_declaration
5890	#include <stdlib.h>
5891	int
5892	main ()
5893	{
5894	exit (42);
5895	;
5896	return 0;
5897	}
5898	_ACEOF
5899	rm -f conftest.$ac_objext
5900	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5901	(eval $ac_compile) 2>conftest.er1
5902	ac_status=$?
5903	grep -v '^ *+' conftest.er1 >conftest.err
5904	rm -f conftest.er1
5905	cat conftest.err >&5
5906	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5907	(exit $ac_status); } &&
5908	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5909	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5910	(eval $ac_try) 2>&5
5911	ac_status=$?
5912	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5913	(exit $ac_status); }; } &&
5914	{ ac_try='test -s conftest.$ac_objext'
5915	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5916	(eval $ac_try) 2>&5
5917	ac_status=$?
5918	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5919	(exit $ac_status); }; }; then
5920	:
5921	else
5922	echo "$as_me: failed program was:" >&5
5923	sed 's/^/\| /' conftest.$ac_ext >&5
5924
5925	continue
5926	fi
5927	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5928	cat >conftest.$ac_ext <<_ACEOF
5929	/* confdefs.h. */
5930	_ACEOF
5931	cat confdefs.h >>conftest.$ac_ext
5932	cat >>conftest.$ac_ext <<_ACEOF
5933	/* end confdefs.h. */
5934	$ac_declaration
5935	int
5936	main ()
5937	{
5938	exit (42);
5939	;
5940	return 0;
5941	}
5942	_ACEOF
5943	rm -f conftest.$ac_objext
5944	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5945	(eval $ac_compile) 2>conftest.er1
5946	ac_status=$?
5947	grep -v '^ *+' conftest.er1 >conftest.err
5948	rm -f conftest.er1
5949	cat conftest.err >&5
5950	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5951	(exit $ac_status); } &&
5952	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5953	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5954	(eval $ac_try) 2>&5
5955	ac_status=$?
5956	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5957	(exit $ac_status); }; } &&
5958	{ ac_try='test -s conftest.$ac_objext'
5959	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5960	(eval $ac_try) 2>&5
5961	ac_status=$?
5962	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5963	(exit $ac_status); }; }; then
5964	break
5965	else
5966	echo "$as_me: failed program was:" >&5
5967	sed 's/^/\| /' conftest.$ac_ext >&5
5968
5969	fi
5970	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5971	done
5972	rm -f conftest*
5973	if test -n "$ac_declaration"; then
5974	echo '#ifdef __cplusplus' >>confdefs.h
5975	echo $ac_declaration >>confdefs.h
5976	echo '#endif' >>confdefs.h
5977	fi
5978
5979	ac_ext=c	5933	ac_ext=c
5980	ac_cpp='$CPP $CPPFLAGS'	5934	ac_cpp='$CPP $CPPFLAGS'
5981	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5935	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5982	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5936	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5983	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5937	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5984		5938
5985	depcc="$CXX" am_compiler_list=	5939	depcc="$CXX" am_compiler_list=
5986		5940
5987	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	5941	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5988	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	5942	$as_echo_n "checking dependency style of $depcc... " >&6; }
5989	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then	5943	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5990	echo $ECHO_N "(cached) $ECHO_C" >&6	5944	$as_echo_n "(cached) " >&6
5991	else	5945	else
5992	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	5946	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5993	# We make a subdir and do the tests there. Otherwise we can end up	5947	# We make a subdir and do the tests there. Otherwise we can end up
5994	# making bogus files that we don't know about and never remove. For	5948	# making bogus files that we don't know about and never remove. For
5995	# instance it was reported that on HP-UX the gcc test will end up	5949	# instance it was reported that on HP-UX the gcc test will end up
…		…
6065	else	6019	else
6066	am_cv_CXX_dependencies_compiler_type=none	6020	am_cv_CXX_dependencies_compiler_type=none
6067	fi	6021	fi
6068		6022
6069	fi	6023	fi
6070	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6024	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6071	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6025	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
6072	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6026	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6073		6027
6074		6028
6075		6029
6076	if	6030	if
…		…
6083	am__fastdepCXX_FALSE=	6037	am__fastdepCXX_FALSE=
6084	fi	6038	fi
6085		6039
6086		6040
6087		6041
6088	echo "$as_me:$LINENO: checking for egrep" >&5	6042	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
6089	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	6043	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6090	if test "${ac_cv_prog_egrep+set}" = set; then	6044	if ${ac_cv_path_GREP+:} false; then :
6091	echo $ECHO_N "(cached) $ECHO_C" >&6	6045	$as_echo_n "(cached) " >&6
6092	else	6046	else
6093	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1	6047	if test -z "$GREP"; then
6094	then ac_cv_prog_egrep='grep -E'	6048	ac_path_GREP_found=false
6095	else ac_cv_prog_egrep='egrep'	6049	# Loop through the user's path and test for each of PROGNAME-LIST
		6050	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6051	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6052	do
		6053	IFS=$as_save_IFS
		6054	test -z "$as_dir" && as_dir=.
		6055	for ac_prog in grep ggrep; do
		6056	for ac_exec_ext in '' $ac_executable_extensions; do
		6057	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
		6058	as_fn_executable_p "$ac_path_GREP" \|\| continue
		6059	# Check for GNU ac_path_GREP and select it if it is found.
		6060	# Check for GNU $ac_path_GREP
		6061	case `"$ac_path_GREP" --version 2>&1` in
		6062	GNU)
		6063	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		6064	*)
		6065	ac_count=0
		6066	$as_echo_n 0123456789 >"conftest.in"
		6067	while :
		6068	do
		6069	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6070	mv "conftest.tmp" "conftest.in"
		6071	cp "conftest.in" "conftest.nl"
		6072	$as_echo 'GREP' >> "conftest.nl"
		6073	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6074	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6075	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6076	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		6077	# Best one so far, save it but keep looking for a better one
		6078	ac_cv_path_GREP="$ac_path_GREP"
		6079	ac_path_GREP_max=$ac_count
6096	fi	6080	fi
		6081	# 10*(2^10) chars as input seems more than enough
		6082	test $ac_count -gt 10 && break
		6083	done
		6084	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6085	esac
		6086
		6087	$ac_path_GREP_found && break 3
		6088	done
		6089	done
		6090	done
		6091	IFS=$as_save_IFS
		6092	if test -z "$ac_cv_path_GREP"; then
		6093	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6094	fi
		6095	else
		6096	ac_cv_path_GREP=$GREP
6097	fi	6097	fi
6098	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6098
6099	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6099	fi
6100	EGREP=$ac_cv_prog_egrep	6100	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		6101	$as_echo "$ac_cv_path_GREP" >&6; }
		6102	GREP="$ac_cv_path_GREP"
		6103
		6104
		6105	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		6106	$as_echo_n "checking for egrep... " >&6; }
		6107	if ${ac_cv_path_EGREP+:} false; then :
		6108	$as_echo_n "(cached) " >&6
		6109	else
		6110	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
		6111	then ac_cv_path_EGREP="$GREP -E"
		6112	else
		6113	if test -z "$EGREP"; then
		6114	ac_path_EGREP_found=false
		6115	# Loop through the user's path and test for each of PROGNAME-LIST
		6116	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6117	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6118	do
		6119	IFS=$as_save_IFS
		6120	test -z "$as_dir" && as_dir=.
		6121	for ac_prog in egrep; do
		6122	for ac_exec_ext in '' $ac_executable_extensions; do
		6123	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		6124	as_fn_executable_p "$ac_path_EGREP" \|\| continue
		6125	# Check for GNU ac_path_EGREP and select it if it is found.
		6126	# Check for GNU $ac_path_EGREP
		6127	case `"$ac_path_EGREP" --version 2>&1` in
		6128	GNU)
		6129	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		6130	*)
		6131	ac_count=0
		6132	$as_echo_n 0123456789 >"conftest.in"
		6133	while :
		6134	do
		6135	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6136	mv "conftest.tmp" "conftest.in"
		6137	cp "conftest.in" "conftest.nl"
		6138	$as_echo 'EGREP' >> "conftest.nl"
		6139	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6140	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6141	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6142	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		6143	# Best one so far, save it but keep looking for a better one
		6144	ac_cv_path_EGREP="$ac_path_EGREP"
		6145	ac_path_EGREP_max=$ac_count
		6146	fi
		6147	# 10*(2^10) chars as input seems more than enough
		6148	test $ac_count -gt 10 && break
		6149	done
		6150	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6151	esac
		6152
		6153	$ac_path_EGREP_found && break 3
		6154	done
		6155	done
		6156	done
		6157	IFS=$as_save_IFS
		6158	if test -z "$ac_cv_path_EGREP"; then
		6159	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6160	fi
		6161	else
		6162	ac_cv_path_EGREP=$EGREP
		6163	fi
		6164
		6165	fi
		6166	fi
		6167	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		6168	$as_echo "$ac_cv_path_EGREP" >&6; }
		6169	EGREP="$ac_cv_path_EGREP"
6101		6170
6102		6171
6103	if test $ac_cv_c_compiler_gnu = yes; then	6172	if test $ac_cv_c_compiler_gnu = yes; then
6104	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6173	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
6105	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6	6174	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
6106	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6175	if ${ac_cv_prog_gcc_traditional+:} false; then :
6107	echo $ECHO_N "(cached) $ECHO_C" >&6	6176	$as_echo_n "(cached) " >&6
6108	else	6177	else
6109	ac_pattern="Autoconf.*'x'"	6178	ac_pattern="Autoconf.*'x'"
6110	cat >conftest.$ac_ext <<_ACEOF
6111	/* confdefs.h. */
6112	_ACEOF
6113	cat confdefs.h >>conftest.$ac_ext	6179	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6114	cat >>conftest.$ac_ext <<_ACEOF
6115	/* end confdefs.h. */	6180	/* end confdefs.h. */
6116	#include <sgtty.h>	6181	#include <sgtty.h>
6117	Autoconf TIOCGETP	6182	Autoconf TIOCGETP
6118	_ACEOF	6183	_ACEOF
6119	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6184	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6120	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6185	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6121	ac_cv_prog_gcc_traditional=yes	6186	ac_cv_prog_gcc_traditional=yes
6122	else	6187	else
6123	ac_cv_prog_gcc_traditional=no	6188	ac_cv_prog_gcc_traditional=no
6124	fi	6189	fi
6125	rm -f conftest*	6190	rm -f conftest*
6126		6191
6127		6192
6128	if test $ac_cv_prog_gcc_traditional = no; then	6193	if test $ac_cv_prog_gcc_traditional = no; then
6129	cat >conftest.$ac_ext <<_ACEOF
6130	/* confdefs.h. */
6131	_ACEOF
6132	cat confdefs.h >>conftest.$ac_ext	6194	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6133	cat >>conftest.$ac_ext <<_ACEOF
6134	/* end confdefs.h. */	6195	/* end confdefs.h. */
6135	#include <termio.h>	6196	#include <termio.h>
6136	Autoconf TCGETA	6197	Autoconf TCGETA
6137	_ACEOF	6198	_ACEOF
6138	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6199	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6139	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6200	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6140	ac_cv_prog_gcc_traditional=yes	6201	ac_cv_prog_gcc_traditional=yes
6141	fi	6202	fi
6142	rm -f conftest*	6203	rm -f conftest*
6143		6204
6144	fi	6205	fi
6145	fi	6206	fi
6146	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6207	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
6147	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6	6208	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
6148	if test $ac_cv_prog_gcc_traditional = yes; then	6209	if test $ac_cv_prog_gcc_traditional = yes; then
6149	CC="$CC -traditional"	6210	CC="$CC -traditional"
6150	fi	6211	fi
6151	fi	6212	fi
6152		6213
6153	for ac_prog in gawk mawk nawk awk	6214	for ac_prog in gawk mawk nawk awk
6154	do	6215	do
6155	# Extract the first word of "$ac_prog", so it can be a program name with args.	6216	# Extract the first word of "$ac_prog", so it can be a program name with args.
6156	set dummy $ac_prog; ac_word=$2	6217	set dummy $ac_prog; ac_word=$2
6157	echo "$as_me:$LINENO: checking for $ac_word" >&5	6218	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6158	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6219	$as_echo_n "checking for $ac_word... " >&6; }
6159	if test "${ac_cv_prog_AWK+set}" = set; then	6220	if ${ac_cv_prog_AWK+:} false; then :
6160	echo $ECHO_N "(cached) $ECHO_C" >&6	6221	$as_echo_n "(cached) " >&6
6161	else	6222	else
6162	if test -n "$AWK"; then	6223	if test -n "$AWK"; then
6163	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6224	ac_cv_prog_AWK="$AWK" # Let the user override the test.
6164	else	6225	else
6165	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6226	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6166	for as_dir in $PATH	6227	for as_dir in $PATH
6167	do	6228	do
6168	IFS=$as_save_IFS	6229	IFS=$as_save_IFS
6169	test -z "$as_dir" && as_dir=.	6230	test -z "$as_dir" && as_dir=.
6170	for ac_exec_ext in '' $ac_executable_extensions; do	6231	for ac_exec_ext in '' $ac_executable_extensions; do
6171	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6232	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6172	ac_cv_prog_AWK="$ac_prog"	6233	ac_cv_prog_AWK="$ac_prog"
6173	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6234	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6174	break 2	6235	break 2
6175	fi	6236	fi
6176	done	6237	done
6177	done	6238	done
		6239	IFS=$as_save_IFS
6178		6240
6179	fi	6241	fi
6180	fi	6242	fi
6181	AWK=$ac_cv_prog_AWK	6243	AWK=$ac_cv_prog_AWK
6182	if test -n "$AWK"; then	6244	if test -n "$AWK"; then
6183	echo "$as_me:$LINENO: result: $AWK" >&5	6245	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6184	echo "${ECHO_T}$AWK" >&6	6246	$as_echo "$AWK" >&6; }
6185	else	6247	else
6186	echo "$as_me:$LINENO: result: no" >&5	6248	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6187	echo "${ECHO_T}no" >&6	6249	$as_echo "no" >&6; }
6188	fi	6250	fi
		6251
6189		6252
6190	test -n "$AWK" && break	6253	test -n "$AWK" && break
6191	done	6254	done
6192		6255
6193	# Find a good install program. We prefer a C program (faster),
6194	# so one script is as good as another. But avoid the broken or
6195	# incompatible versions:
6196	# SysV /etc/install, /usr/sbin/install
6197	# SunOS /usr/etc/install
6198	# IRIX /sbin/install
6199	# AIX /bin/install
6200	# AmigaOS /C/install, which installs bootblocks on floppy discs
6201	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6202	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6203	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6204	# OS/2's system install, which has a completely different semantic
6205	# ./install, which can be erroneously created by make from ./install.sh.
6206	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6207	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6208	if test -z "$INSTALL"; then
6209	if test "${ac_cv_path_install+set}" = set; then
6210	echo $ECHO_N "(cached) $ECHO_C" >&6
6211	else
6212	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6213	for as_dir in $PATH
6214	do
6215	IFS=$as_save_IFS
6216	test -z "$as_dir" && as_dir=.
6217	# Account for people who put trailing slashes in PATH elements.
6218	case $as_dir/ in
6219	./ \| .// \| /cC/* \| \
6220	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
6221	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
6222	/usr/ucb/* ) ;;
6223	*)
6224	# OSF1 and SCO ODT 3.0 have their own names for install.
6225	# Don't use installbsd from OSF since it installs stuff as root
6226	# by default.
6227	for ac_prog in ginstall scoinst install; do
6228	for ac_exec_ext in '' $ac_executable_extensions; do
6229	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6230	if test $ac_prog = install &&
6231	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6232	# AIX install. It has an incompatible calling convention.
6233	:
6234	elif test $ac_prog = install &&
6235	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6236	# program-specific install script used by HP pwplus--don't use.
6237	:
6238	else
6239	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6240	break 3
6241	fi
6242	fi
6243	done
6244	done
6245	;;
6246	esac
6247	done
6248		6256
6249
6250	fi
6251	if test "${ac_cv_path_install+set}" = set; then
6252	INSTALL=$ac_cv_path_install
6253	else
6254	# As a last resort, use the slow shell script. We don't cache a
6255	# path for INSTALL within a source directory, because that will
6256	# break other packages using the cache if that directory is
6257	# removed, or if the path is relative.
6258	INSTALL=$ac_install_sh
6259	fi
6260	fi
6261	echo "$as_me:$LINENO: result: $INSTALL" >&5
6262	echo "${ECHO_T}$INSTALL" >&6
6263
6264	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6265	# It thinks the first close brace ends the variable substitution.
6266	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6267
6268	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6269
6270	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6271
6272	echo "$as_me:$LINENO: checking whether ln -s works" >&5	6257	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6273	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6	6258	$as_echo_n "checking whether ln -s works... " >&6; }
6274	LN_S=$as_ln_s	6259	LN_S=$as_ln_s
6275	if test "$LN_S" = "ln -s"; then	6260	if test "$LN_S" = "ln -s"; then
6276	echo "$as_me:$LINENO: result: yes" >&5	6261	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6277	echo "${ECHO_T}yes" >&6	6262	$as_echo "yes" >&6; }
6278	else	6263	else
6279	echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6264	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6280	echo "${ECHO_T}no, using $LN_S" >&6	6265	$as_echo "no, using $LN_S" >&6; }
6281	fi	6266	fi
6282		6267
6283	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	6268	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6284	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	6269	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6285	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`	6270	set x ${MAKE-make}
		6271	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6286	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	6272	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6287	echo $ECHO_N "(cached) $ECHO_C" >&6	6273	$as_echo_n "(cached) " >&6
6288	else	6274	else
6289	cat >conftest.make <<\_ACEOF	6275	cat >conftest.make <<\_ACEOF
		6276	SHELL = /bin/sh
6290	all:	6277	all:
6291	@echo 'ac_maketemp="$(MAKE)"'	6278	@echo '@@@%%%=$(MAKE)=@@@%%%'
6292	_ACEOF	6279	_ACEOF
6293	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6280	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6294	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`	6281	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6295	if test -n "$ac_maketemp"; then	6282	@@@%%%=?=@@@%%%*)
6296	eval ac_cv_prog_make_${ac_make}_set=yes	6283	eval ac_cv_prog_make_${ac_make}_set=yes;;
6297	else	6284	*)
6298	eval ac_cv_prog_make_${ac_make}_set=no	6285	eval ac_cv_prog_make_${ac_make}_set=no;;
6299	fi	6286	esac
6300	rm -f conftest.make	6287	rm -f conftest.make
6301	fi	6288	fi
6302	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	6289	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6303	echo "$as_me:$LINENO: result: yes" >&5	6290	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6304	echo "${ECHO_T}yes" >&6	6291	$as_echo "yes" >&6; }
6305	SET_MAKE=	6292	SET_MAKE=
6306	else	6293	else
6307	echo "$as_me:$LINENO: result: no" >&5	6294	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6308	echo "${ECHO_T}no" >&6	6295	$as_echo "no" >&6; }
6309	SET_MAKE="MAKE=${MAKE-make}"	6296	SET_MAKE="MAKE=${MAKE-make}"
6310	fi	6297	fi
6311		6298
6312	if test -n "$ac_tool_prefix"; then	6299	if test -n "$ac_tool_prefix"; then
6313	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.	6300	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6314	set dummy ${ac_tool_prefix}ranlib; ac_word=$2	6301	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6315	echo "$as_me:$LINENO: checking for $ac_word" >&5	6302	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6316	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6303	$as_echo_n "checking for $ac_word... " >&6; }
6317	if test "${ac_cv_prog_RANLIB+set}" = set; then	6304	if ${ac_cv_prog_RANLIB+:} false; then :
6318	echo $ECHO_N "(cached) $ECHO_C" >&6	6305	$as_echo_n "(cached) " >&6
6319	else	6306	else
6320	if test -n "$RANLIB"; then	6307	if test -n "$RANLIB"; then
6321	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6308	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6322	else	6309	else
6323	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6310	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6324	for as_dir in $PATH	6311	for as_dir in $PATH
6325	do	6312	do
6326	IFS=$as_save_IFS	6313	IFS=$as_save_IFS
6327	test -z "$as_dir" && as_dir=.	6314	test -z "$as_dir" && as_dir=.
6328	for ac_exec_ext in '' $ac_executable_extensions; do	6315	for ac_exec_ext in '' $ac_executable_extensions; do
6329	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6316	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6330	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6317	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6331	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6318	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6332	break 2	6319	break 2
6333	fi	6320	fi
6334	done	6321	done
6335	done	6322	done
		6323	IFS=$as_save_IFS
6336		6324
6337	fi	6325	fi
6338	fi	6326	fi
6339	RANLIB=$ac_cv_prog_RANLIB	6327	RANLIB=$ac_cv_prog_RANLIB
6340	if test -n "$RANLIB"; then	6328	if test -n "$RANLIB"; then
6341	echo "$as_me:$LINENO: result: $RANLIB" >&5	6329	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6342	echo "${ECHO_T}$RANLIB" >&6	6330	$as_echo "$RANLIB" >&6; }
6343	else	6331	else
6344	echo "$as_me:$LINENO: result: no" >&5	6332	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6345	echo "${ECHO_T}no" >&6	6333	$as_echo "no" >&6; }
6346	fi	6334	fi
		6335
6347		6336
6348	fi	6337	fi
6349	if test -z "$ac_cv_prog_RANLIB"; then	6338	if test -z "$ac_cv_prog_RANLIB"; then
6350	ac_ct_RANLIB=$RANLIB	6339	ac_ct_RANLIB=$RANLIB
6351	# Extract the first word of "ranlib", so it can be a program name with args.	6340	# Extract the first word of "ranlib", so it can be a program name with args.
6352	set dummy ranlib; ac_word=$2	6341	set dummy ranlib; ac_word=$2
6353	echo "$as_me:$LINENO: checking for $ac_word" >&5	6342	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6354	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6343	$as_echo_n "checking for $ac_word... " >&6; }
6355	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6344	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6356	echo $ECHO_N "(cached) $ECHO_C" >&6	6345	$as_echo_n "(cached) " >&6
6357	else	6346	else
6358	if test -n "$ac_ct_RANLIB"; then	6347	if test -n "$ac_ct_RANLIB"; then
6359	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6348	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6360	else	6349	else
6361	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6350	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6362	for as_dir in $PATH	6351	for as_dir in $PATH
6363	do	6352	do
6364	IFS=$as_save_IFS	6353	IFS=$as_save_IFS
6365	test -z "$as_dir" && as_dir=.	6354	test -z "$as_dir" && as_dir=.
6366	for ac_exec_ext in '' $ac_executable_extensions; do	6355	for ac_exec_ext in '' $ac_executable_extensions; do
6367	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6356	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6368	ac_cv_prog_ac_ct_RANLIB="ranlib"	6357	ac_cv_prog_ac_ct_RANLIB="ranlib"
6369	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6358	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6370	break 2	6359	break 2
6371	fi	6360	fi
6372	done	6361	done
6373	done	6362	done
		6363	IFS=$as_save_IFS
6374		6364
6375	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6376	fi	6365	fi
6377	fi	6366	fi
6378	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6367	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6379	if test -n "$ac_ct_RANLIB"; then	6368	if test -n "$ac_ct_RANLIB"; then
6380	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6369	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6381	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6370	$as_echo "$ac_ct_RANLIB" >&6; }
6382	else	6371	else
6383	echo "$as_me:$LINENO: result: no" >&5	6372	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6384	echo "${ECHO_T}no" >&6	6373	$as_echo "no" >&6; }
6385	fi	6374	fi
6386		6375
		6376	if test "x$ac_ct_RANLIB" = x; then
		6377	RANLIB=":"
		6378	else
		6379	case $cross_compiling:$ac_tool_warned in
		6380	yes:)
		6381	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6382	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6383	ac_tool_warned=yes ;;
		6384	esac
6387	RANLIB=$ac_ct_RANLIB	6385	RANLIB=$ac_ct_RANLIB
		6386	fi
6388	else	6387	else
6389	RANLIB="$ac_cv_prog_RANLIB"	6388	RANLIB="$ac_cv_prog_RANLIB"
6390	fi	6389	fi
6391		6390
6392		6391
6393	# Check whether --enable-iftype or --disable-iftype was given.	6392	# Check whether --enable-iftype was given.
6394	if test "${enable_iftype+set}" = set; then	6393	if test "${enable_iftype+set}" = set; then :
6395	enableval="$enable_iftype"	6394	enableval=$enable_iftype;
6396
6397	IFTYPE=`echo $enableval \| sed s%/.*%%`	6395	IFTYPE=`echo $enableval \| sed s%/.*%%`
6398	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`	6396	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`
6399		6397
6400		6398
6401	fi;	6399	fi
6402		6400
		6401
6403	echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6402	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
6404	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6403	$as_echo_n "checking for kernel networking interface type... " >&6; }
6405		6404
6406	if test "x$IFTYPE" = "x"; then	6405	if test "x$IFTYPE" = "x"; then
6407	case $target_os in	6406	case $target_os in
6408	linux)	6407	linux)
6409	IFTYPE=native	6408	IFTYPE=native
6410	IFSUBTYPE=linux	6409	IFSUBTYPE=linux
6411		6410
6412	cat >>confdefs.h <<\_ACEOF	6411	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6413	#define HAVE_LINUX 1
6414	_ACEOF
6415		6412
6416	;;	6413	;;
6417	freebsd)	6414	freebsd)
6418	IFTYPE=tincd	6415	IFTYPE=tincd
6419	IFSUBTYPE=freebsd	6416	IFSUBTYPE=freebsd
6420		6417
6421	cat >>confdefs.h <<\_ACEOF	6418	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6422	#define HAVE_FREEBSD 1
6423	_ACEOF
6424		6419
6425	;;	6420	;;
6426	darwin)	6421	darwin)
6427	IFTYPE=tincd	6422	IFTYPE=native
6428	IFSUBTYPE=darwin	6423	IFSUBTYPE=darwin
6429		6424
6430	cat >>confdefs.h <<\_ACEOF	6425	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6431	#define HAVE_DARWIN 1
6432	_ACEOF
6433		6426
6434	;;	6427	;;
6435	solaris)	6428	solaris)
6436	IFTYPE=tincd	6429	IFTYPE=tincd
6437	IFSUBTYPE=solaris	6430	IFSUBTYPE=solaris
6438		6431
6439	cat >>confdefs.h <<\_ACEOF	6432	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6440	#define HAVE_SOLARIS 1
6441	_ACEOF
6442		6433
6443	;;	6434	;;
6444	openbsd)	6435	openbsd)
6445	IFTYPE=tincd	6436	IFTYPE=tincd
6446	IFSUBTYPE=openbsd	6437	IFSUBTYPE=openbsd
6447		6438
6448	cat >>confdefs.h <<\_ACEOF	6439	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6449	#define HAVE_OPENBSD 1
6450	_ACEOF
6451		6440
6452	;;	6441	;;
6453	netbsd)	6442	netbsd)
6454	IFTYPE=tincd	6443	IFTYPE=tincd
6455	IFSUBTYPE=netbsd	6444	IFSUBTYPE=netbsd
6456		6445
6457	cat >>confdefs.h <<\_ACEOF	6446	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6458	#define HAVE_NETBSD 1
6459	_ACEOF
6460		6447
6461	;;	6448	;;
6462	cygwin)	6449	cygwin)
6463	IFTYPE=native	6450	IFTYPE=native
6464	IFSUBTYPE=cygwin	6451	IFSUBTYPE=cygwin
6465		6452
6466	cat >>confdefs.h <<\_ACEOF	6453	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6467	#define HAVE_CYGWIN 1
6468	_ACEOF
6469		6454
6470	;;	6455	;;
6471	*)	6456	*)
6472	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6457	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6473	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6474	{ (exit 1); exit 1; }; }
6475	;;	6458	;;
6476	esac	6459	esac
6477	fi	6460	fi
6478	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6461	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6479	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6462	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6480	IFTYPE=$IFTYPE	6463	IFTYPE=$IFTYPE
6481		6464
6482	IFSUBTYPE=$IFSUBTYPE	6465	IFSUBTYPE=$IFSUBTYPE
6483		6466
6484		6467
…		…
6508		6491
6509	_ACEOF	6492	_ACEOF
6510		6493
6511	# The following way of writing the cache mishandles newlines in values,	6494	# The following way of writing the cache mishandles newlines in values,
6512	# but we know of no workaround that is simple, portable, and efficient.	6495	# but we know of no workaround that is simple, portable, and efficient.
6513	# So, don't put newlines in cache variables' values.	6496	# So, we kill variables containing newlines.
6514	# Ultrix sh set writes to stderr and can't be redirected directly,	6497	# Ultrix sh set writes to stderr and can't be redirected directly,
6515	# and sets the high bit in the cache file unless we assign to the vars.	6498	# and sets the high bit in the cache file unless we assign to the vars.
6516	{	6499	(
		6500	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		6501	eval ac_val=\$$ac_var
		6502	case $ac_val in #(
		6503	${as_nl})
		6504	case $ac_var in #(
		6505	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		6506	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		6507	esac
		6508	case $ac_var in #(
		6509	_ \| IFS \| as_nl) ;; #(
		6510	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		6511	*) { eval $ac_var=; unset $ac_var;} ;;
		6512	esac ;;
		6513	esac
		6514	done
		6515
6517	(set) 2>&1 \|	6516	(set) 2>&1 \|
6518	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	6517	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6519	ac_space=\ )	6518	${as_nl}ac_space=\ )
6520	# `set' does not quote correctly, so add quotes (double-quote	6519	# `set' does not quote correctly, so add quotes: double-quote
6521	# substitution turns \\\\ into \\, and sed turns \\ into \).	6520	# substitution turns \\\\ into \\, and sed turns \\ into \.
6522	sed -n \	6521	sed -n \
6523	"s/'/'\\\\''/g;	6522	"s/'/'\\\\''/g;
6524	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	6523	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
6525	;;	6524	;; #(
6526	*)	6525	*)
6527	# `set' quotes correctly as required by POSIX, so do not add quotes.	6526	# `set' quotes correctly as required by POSIX, so do not add quotes.
6528	sed -n \	6527	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
6529	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
6530	;;	6528	;;
6531	esac;	6529	esac \|
6532	} \|	6530	sort
		6531	) \|
6533	sed '	6532	sed '
		6533	/^ac_cv_env_/b end
6534	t clear	6534	t clear
6535	: clear	6535	:clear
6536	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	6536	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
6537	t end	6537	t end
6538	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	6538	s/^$[^=]$=$.$$/\1=${\1=\2}/
6539	: end' >>confcache	6539	:end' >>confcache
6540	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6540	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6541	if test -w $cache_file; then	6541	if test -w "$cache_file"; then
6542	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	6542	if test "x$cache_file" != "x/dev/null"; then
		6543	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		6544	$as_echo "$as_me: updating cache $cache_file" >&6;}
		6545	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
6543	cat confcache >$cache_file	6546	cat confcache >"$cache_file"
		6547	else
		6548	case $cache_file in #(
		6549	/ \| ?:*)
		6550	mv -f confcache "$cache_file"$$ &&
		6551	mv -f "$cache_file"$$ "$cache_file" ;; #(
		6552	*)
		6553	mv -f confcache "$cache_file" ;;
		6554	esac
		6555	fi
		6556	fi
6544	else	6557	else
		6558	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6545	echo "not updating unwritable cache $cache_file"	6559	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6546	fi	6560	fi
6547	fi	6561	fi
6548	rm -f confcache	6562	rm -f confcache
6549		6563
6550		6564
6551	ac_ext=cc	6565	ac_ext=cpp
6552	ac_cpp='$CXXCPP $CPPFLAGS'	6566	ac_cpp='$CXXCPP $CPPFLAGS'
6553	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6567	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6554	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6568	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6555	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6569	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6556		6570
6557		6571
6558	ac_ext=cc	6572	ac_ext=cpp
6559	ac_cpp='$CXXCPP $CPPFLAGS'	6573	ac_cpp='$CXXCPP $CPPFLAGS'
6560	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6574	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6561	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6575	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6562	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6576	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6563	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6577	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6564	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6578	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6565	if test -z "$CXXCPP"; then	6579	if test -z "$CXXCPP"; then
6566	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6580	if ${ac_cv_prog_CXXCPP+:} false; then :
6567	echo $ECHO_N "(cached) $ECHO_C" >&6	6581	$as_echo_n "(cached) " >&6
6568	else	6582	else
6569	# Double quotes because CXXCPP needs to be expanded	6583	# Double quotes because CXXCPP needs to be expanded
6570	for CXXCPP in "$CXX -E" "/lib/cpp"	6584	for CXXCPP in "$CXX -E" "/lib/cpp"
6571	do	6585	do
6572	ac_preproc_ok=false	6586	ac_preproc_ok=false
…		…
6576	# with a fresh cross-compiler works.	6590	# with a fresh cross-compiler works.
6577	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6591	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6578	# <limits.h> exists even on freestanding compilers.	6592	# <limits.h> exists even on freestanding compilers.
6579	# On the NeXT, cc -E runs the code through the compiler's parser,	6593	# On the NeXT, cc -E runs the code through the compiler's parser,
6580	# not just through cpp. "Syntax error" is here to catch this case.	6594	# not just through cpp. "Syntax error" is here to catch this case.
6581	cat >conftest.$ac_ext <<_ACEOF
6582	/* confdefs.h. */
6583	_ACEOF
6584	cat confdefs.h >>conftest.$ac_ext	6595	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6585	cat >>conftest.$ac_ext <<_ACEOF
6586	/* end confdefs.h. */	6596	/* end confdefs.h. */
6587	#ifdef __STDC__	6597	#ifdef __STDC__
6588	# include <limits.h>	6598	# include <limits.h>
6589	#else	6599	#else
6590	# include <assert.h>	6600	# include <assert.h>
6591	#endif	6601	#endif
6592	Syntax error	6602	Syntax error
6593	_ACEOF	6603	_ACEOF
6594	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6604	if ac_fn_cxx_try_cpp "$LINENO"; then :
6595	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6605
6596	ac_status=$?
6597	grep -v '^ *+' conftest.er1 >conftest.err
6598	rm -f conftest.er1
6599	cat conftest.err >&5
6600	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6601	(exit $ac_status); } >/dev/null; then
6602	if test -s conftest.err; then
6603	ac_cpp_err=$ac_cxx_preproc_warn_flag
6604	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6605	else	6606	else
6606	ac_cpp_err=
6607	fi
6608	else
6609	ac_cpp_err=yes
6610	fi
6611	if test -z "$ac_cpp_err"; then
6612	:
6613	else
6614	echo "$as_me: failed program was:" >&5
6615	sed 's/^/\| /' conftest.$ac_ext >&5
6616
6617	# Broken: fails on valid input.	6607	# Broken: fails on valid input.
6618	continue	6608	continue
6619	fi	6609	fi
6620	rm -f conftest.err conftest.$ac_ext	6610	rm -f conftest.err conftest.i conftest.$ac_ext
6621		6611
6622	# OK, works on sane cases. Now check whether non-existent headers	6612	# OK, works on sane cases. Now check whether nonexistent headers
6623	# can be detected and how.	6613	# can be detected and how.
6624	cat >conftest.$ac_ext <<_ACEOF
6625	/* confdefs.h. */
6626	_ACEOF
6627	cat confdefs.h >>conftest.$ac_ext	6614	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6628	cat >>conftest.$ac_ext <<_ACEOF
6629	/* end confdefs.h. */	6615	/* end confdefs.h. */
6630	#include <ac_nonexistent.h>	6616	#include <ac_nonexistent.h>
6631	_ACEOF	6617	_ACEOF
6632	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6618	if ac_fn_cxx_try_cpp "$LINENO"; then :
6633	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6634	ac_status=$?
6635	grep -v '^ *+' conftest.er1 >conftest.err
6636	rm -f conftest.er1
6637	cat conftest.err >&5
6638	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6639	(exit $ac_status); } >/dev/null; then
6640	if test -s conftest.err; then
6641	ac_cpp_err=$ac_cxx_preproc_warn_flag
6642	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6643	else
6644	ac_cpp_err=
6645	fi
6646	else
6647	ac_cpp_err=yes
6648	fi
6649	if test -z "$ac_cpp_err"; then
6650	# Broken: success on invalid input.	6619	# Broken: success on invalid input.
6651	continue	6620	continue
6652	else	6621	else
6653	echo "$as_me: failed program was:" >&5
6654	sed 's/^/\| /' conftest.$ac_ext >&5
6655
6656	# Passes both tests.	6622	# Passes both tests.
6657	ac_preproc_ok=:	6623	ac_preproc_ok=:
6658	break	6624	break
6659	fi	6625	fi
6660	rm -f conftest.err conftest.$ac_ext	6626	rm -f conftest.err conftest.i conftest.$ac_ext
6661		6627
6662	done	6628	done
6663	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6629	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6664	rm -f conftest.err conftest.$ac_ext	6630	rm -f conftest.i conftest.err conftest.$ac_ext
6665	if $ac_preproc_ok; then	6631	if $ac_preproc_ok; then :
6666	break	6632	break
6667	fi	6633	fi
6668		6634
6669	done	6635	done
6670	ac_cv_prog_CXXCPP=$CXXCPP	6636	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6672	fi	6638	fi
6673	CXXCPP=$ac_cv_prog_CXXCPP	6639	CXXCPP=$ac_cv_prog_CXXCPP
6674	else	6640	else
6675	ac_cv_prog_CXXCPP=$CXXCPP	6641	ac_cv_prog_CXXCPP=$CXXCPP
6676	fi	6642	fi
6677	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6643	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6678	echo "${ECHO_T}$CXXCPP" >&6	6644	$as_echo "$CXXCPP" >&6; }
6679	ac_preproc_ok=false	6645	ac_preproc_ok=false
6680	for ac_cxx_preproc_warn_flag in '' yes	6646	for ac_cxx_preproc_warn_flag in '' yes
6681	do	6647	do
6682	# Use a header file that comes with gcc, so configuring glibc	6648	# Use a header file that comes with gcc, so configuring glibc
6683	# with a fresh cross-compiler works.	6649	# with a fresh cross-compiler works.
6684	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6650	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6685	# <limits.h> exists even on freestanding compilers.	6651	# <limits.h> exists even on freestanding compilers.
6686	# On the NeXT, cc -E runs the code through the compiler's parser,	6652	# On the NeXT, cc -E runs the code through the compiler's parser,
6687	# not just through cpp. "Syntax error" is here to catch this case.	6653	# not just through cpp. "Syntax error" is here to catch this case.
6688	cat >conftest.$ac_ext <<_ACEOF
6689	/* confdefs.h. */
6690	_ACEOF
6691	cat confdefs.h >>conftest.$ac_ext	6654	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6692	cat >>conftest.$ac_ext <<_ACEOF
6693	/* end confdefs.h. */	6655	/* end confdefs.h. */
6694	#ifdef __STDC__	6656	#ifdef __STDC__
6695	# include <limits.h>	6657	# include <limits.h>
6696	#else	6658	#else
6697	# include <assert.h>	6659	# include <assert.h>
6698	#endif	6660	#endif
6699	Syntax error	6661	Syntax error
6700	_ACEOF	6662	_ACEOF
6701	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6663	if ac_fn_cxx_try_cpp "$LINENO"; then :
6702	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6664
6703	ac_status=$?
6704	grep -v '^ *+' conftest.er1 >conftest.err
6705	rm -f conftest.er1
6706	cat conftest.err >&5
6707	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6708	(exit $ac_status); } >/dev/null; then
6709	if test -s conftest.err; then
6710	ac_cpp_err=$ac_cxx_preproc_warn_flag
6711	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6712	else	6665	else
6713	ac_cpp_err=
6714	fi
6715	else
6716	ac_cpp_err=yes
6717	fi
6718	if test -z "$ac_cpp_err"; then
6719	:
6720	else
6721	echo "$as_me: failed program was:" >&5
6722	sed 's/^/\| /' conftest.$ac_ext >&5
6723
6724	# Broken: fails on valid input.	6666	# Broken: fails on valid input.
6725	continue	6667	continue
6726	fi	6668	fi
6727	rm -f conftest.err conftest.$ac_ext	6669	rm -f conftest.err conftest.i conftest.$ac_ext
6728		6670
6729	# OK, works on sane cases. Now check whether non-existent headers	6671	# OK, works on sane cases. Now check whether nonexistent headers
6730	# can be detected and how.	6672	# can be detected and how.
6731	cat >conftest.$ac_ext <<_ACEOF
6732	/* confdefs.h. */
6733	_ACEOF
6734	cat confdefs.h >>conftest.$ac_ext	6673	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6735	cat >>conftest.$ac_ext <<_ACEOF
6736	/* end confdefs.h. */	6674	/* end confdefs.h. */
6737	#include <ac_nonexistent.h>	6675	#include <ac_nonexistent.h>
6738	_ACEOF	6676	_ACEOF
6739	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6677	if ac_fn_cxx_try_cpp "$LINENO"; then :
6740	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6741	ac_status=$?
6742	grep -v '^ *+' conftest.er1 >conftest.err
6743	rm -f conftest.er1
6744	cat conftest.err >&5
6745	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6746	(exit $ac_status); } >/dev/null; then
6747	if test -s conftest.err; then
6748	ac_cpp_err=$ac_cxx_preproc_warn_flag
6749	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6750	else
6751	ac_cpp_err=
6752	fi
6753	else
6754	ac_cpp_err=yes
6755	fi
6756	if test -z "$ac_cpp_err"; then
6757	# Broken: success on invalid input.	6678	# Broken: success on invalid input.
6758	continue	6679	continue
6759	else	6680	else
6760	echo "$as_me: failed program was:" >&5
6761	sed 's/^/\| /' conftest.$ac_ext >&5
6762
6763	# Passes both tests.	6681	# Passes both tests.
6764	ac_preproc_ok=:	6682	ac_preproc_ok=:
6765	break	6683	break
6766	fi	6684	fi
6767	rm -f conftest.err conftest.$ac_ext	6685	rm -f conftest.err conftest.i conftest.$ac_ext
6768		6686
6769	done	6687	done
6770	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6688	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6771	rm -f conftest.err conftest.$ac_ext	6689	rm -f conftest.i conftest.err conftest.$ac_ext
6772	if $ac_preproc_ok; then	6690	if $ac_preproc_ok; then :
6773	:	6691
6774	else	6692	else
6775	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6693	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6776	See \`config.log' for more details." >&5	6694	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6777	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6695	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6778	See \`config.log' for more details." >&2;}	6696	See \`config.log' for more details" "$LINENO" 5; }
6779	{ (exit 1); exit 1; }; }
6780	fi	6697	fi
6781		6698
6782	ac_ext=cc	6699	ac_ext=cpp
6783	ac_cpp='$CXXCPP $CPPFLAGS'	6700	ac_cpp='$CXXCPP $CPPFLAGS'
6784	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6701	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6785	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6702	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6786	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6703	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6787		6704
6788		6705
6789	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6706	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6790	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6707	$as_echo_n "checking for ANSI C header files... " >&6; }
6791	if test "${ac_cv_header_stdc+set}" = set; then	6708	if ${ac_cv_header_stdc+:} false; then :
6792	echo $ECHO_N "(cached) $ECHO_C" >&6	6709	$as_echo_n "(cached) " >&6
6793	else	6710	else
6794	cat >conftest.$ac_ext <<_ACEOF
6795	/* confdefs.h. */
6796	_ACEOF
6797	cat confdefs.h >>conftest.$ac_ext	6711	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6798	cat >>conftest.$ac_ext <<_ACEOF
6799	/* end confdefs.h. */	6712	/* end confdefs.h. */
6800	#include <stdlib.h>	6713	#include <stdlib.h>
6801	#include <stdarg.h>	6714	#include <stdarg.h>
6802	#include <string.h>	6715	#include <string.h>
6803	#include <float.h>	6716	#include <float.h>
…		…
6808		6721
6809	;	6722	;
6810	return 0;	6723	return 0;
6811	}	6724	}
6812	_ACEOF	6725	_ACEOF
6813	rm -f conftest.$ac_objext	6726	if ac_fn_cxx_try_compile "$LINENO"; then :
6814	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6815	(eval $ac_compile) 2>conftest.er1
6816	ac_status=$?
6817	grep -v '^ *+' conftest.er1 >conftest.err
6818	rm -f conftest.er1
6819	cat conftest.err >&5
6820	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6821	(exit $ac_status); } &&
6822	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6823	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6824	(eval $ac_try) 2>&5
6825	ac_status=$?
6826	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6827	(exit $ac_status); }; } &&
6828	{ ac_try='test -s conftest.$ac_objext'
6829	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6830	(eval $ac_try) 2>&5
6831	ac_status=$?
6832	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6833	(exit $ac_status); }; }; then
6834	ac_cv_header_stdc=yes	6727	ac_cv_header_stdc=yes
6835	else	6728	else
6836	echo "$as_me: failed program was:" >&5
6837	sed 's/^/\| /' conftest.$ac_ext >&5
6838
6839	ac_cv_header_stdc=no	6729	ac_cv_header_stdc=no
6840	fi	6730	fi
6841	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6731	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6842		6732
6843	if test $ac_cv_header_stdc = yes; then	6733	if test $ac_cv_header_stdc = yes; then
6844	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6734	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6845	cat >conftest.$ac_ext <<_ACEOF
6846	/* confdefs.h. */
6847	_ACEOF
6848	cat confdefs.h >>conftest.$ac_ext	6735	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6849	cat >>conftest.$ac_ext <<_ACEOF
6850	/* end confdefs.h. */	6736	/* end confdefs.h. */
6851	#include <string.h>	6737	#include <string.h>
6852		6738
6853	_ACEOF	6739	_ACEOF
6854	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6740	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6855	$EGREP "memchr" >/dev/null 2>&1; then	6741	$EGREP "memchr" >/dev/null 2>&1; then :
6856	:	6742
6857	else	6743	else
6858	ac_cv_header_stdc=no	6744	ac_cv_header_stdc=no
6859	fi	6745	fi
6860	rm -f conftest*	6746	rm -f conftest*
6861		6747
6862	fi	6748	fi
6863		6749
6864	if test $ac_cv_header_stdc = yes; then	6750	if test $ac_cv_header_stdc = yes; then
6865	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6751	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6866	cat >conftest.$ac_ext <<_ACEOF
6867	/* confdefs.h. */
6868	_ACEOF
6869	cat confdefs.h >>conftest.$ac_ext	6752	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6870	cat >>conftest.$ac_ext <<_ACEOF
6871	/* end confdefs.h. */	6753	/* end confdefs.h. */
6872	#include <stdlib.h>	6754	#include <stdlib.h>
6873		6755
6874	_ACEOF	6756	_ACEOF
6875	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6757	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6876	$EGREP "free" >/dev/null 2>&1; then	6758	$EGREP "free" >/dev/null 2>&1; then :
6877	:	6759
6878	else	6760	else
6879	ac_cv_header_stdc=no	6761	ac_cv_header_stdc=no
6880	fi	6762	fi
6881	rm -f conftest*	6763	rm -f conftest*
6882		6764
6883	fi	6765	fi
6884		6766
6885	if test $ac_cv_header_stdc = yes; then	6767	if test $ac_cv_header_stdc = yes; then
6886	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6768	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6887	if test "$cross_compiling" = yes; then	6769	if test "$cross_compiling" = yes; then :
6888	:	6770	:
6889	else	6771	else
6890	cat >conftest.$ac_ext <<_ACEOF
6891	/* confdefs.h. */
6892	_ACEOF
6893	cat confdefs.h >>conftest.$ac_ext	6772	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6894	cat >>conftest.$ac_ext <<_ACEOF
6895	/* end confdefs.h. */	6773	/* end confdefs.h. */
6896	#include <ctype.h>	6774	#include <ctype.h>
		6775	#include <stdlib.h>
6897	#if ((' ' & 0x0FF) == 0x020)	6776	#if ((' ' & 0x0FF) == 0x020)
6898	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6777	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6899	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6778	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6900	#else	6779	#else
6901	# define ISLOWER(c) \	6780	# define ISLOWER(c) \
…		…
6911	{	6790	{
6912	int i;	6791	int i;
6913	for (i = 0; i < 256; i++)	6792	for (i = 0; i < 256; i++)
6914	if (XOR (islower (i), ISLOWER (i))	6793	if (XOR (islower (i), ISLOWER (i))
6915	\|\| toupper (i) != TOUPPER (i))	6794	\|\| toupper (i) != TOUPPER (i))
6916	exit(2);	6795	return 2;
6917	exit (0);	6796	return 0;
6918	}	6797	}
6919	_ACEOF	6798	_ACEOF
6920	rm -f conftest$ac_exeext	6799	if ac_fn_cxx_try_run "$LINENO"; then :
6921	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6922	(eval $ac_link) 2>&5
6923	ac_status=$?
6924	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6925	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6926	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6927	(eval $ac_try) 2>&5
6928	ac_status=$?
6929	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6930	(exit $ac_status); }; }; then
6931	:
6932	else
6933	echo "$as_me: program exited with status $ac_status" >&5
6934	echo "$as_me: failed program was:" >&5
6935	sed 's/^/\| /' conftest.$ac_ext >&5
6936		6800
6937	( exit $ac_status )	6801	else
6938	ac_cv_header_stdc=no	6802	ac_cv_header_stdc=no
6939	fi	6803	fi
6940	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6804	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		6805	conftest.$ac_objext conftest.beam conftest.$ac_ext
6941	fi	6806	fi
		6807
6942	fi	6808	fi
6943	fi	6809	fi
6944	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6810	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6945	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6811	$as_echo "$ac_cv_header_stdc" >&6; }
6946	if test $ac_cv_header_stdc = yes; then	6812	if test $ac_cv_header_stdc = yes; then
6947		6813
6948	cat >>confdefs.h <<\_ACEOF	6814	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6949	#define STDC_HEADERS 1
6950	_ACEOF
6951		6815
6952	fi	6816	fi
6953		6817
6954	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6818	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6955
6956
6957
6958
6959
6960
6961
6962
6963
6964	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6819	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6965	inttypes.h stdint.h unistd.h	6820	inttypes.h stdint.h unistd.h
6966	do	6821	do :
6967	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6822	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
6968	echo "$as_me:$LINENO: checking for $ac_header" >&5	6823	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6969	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	6824	"
6970	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6825	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6971	echo $ECHO_N "(cached) $ECHO_C" >&6
6972	else
6973	cat >conftest.$ac_ext <<_ACEOF
6974	/* confdefs.h. */
6975	_ACEOF
6976	cat confdefs.h >>conftest.$ac_ext
6977	cat >>conftest.$ac_ext <<_ACEOF
6978	/* end confdefs.h. */
6979	$ac_includes_default
6980
6981	#include <$ac_header>
6982	_ACEOF
6983	rm -f conftest.$ac_objext
6984	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6985	(eval $ac_compile) 2>conftest.er1
6986	ac_status=$?
6987	grep -v '^ *+' conftest.er1 >conftest.err
6988	rm -f conftest.er1
6989	cat conftest.err >&5
6990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6991	(exit $ac_status); } &&
6992	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6993	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6994	(eval $ac_try) 2>&5
6995	ac_status=$?
6996	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6997	(exit $ac_status); }; } &&
6998	{ ac_try='test -s conftest.$ac_objext'
6999	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7000	(eval $ac_try) 2>&5
7001	ac_status=$?
7002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7003	(exit $ac_status); }; }; then
7004	eval "$as_ac_Header=yes"
7005	else
7006	echo "$as_me: failed program was:" >&5
7007	sed 's/^/\| /' conftest.$ac_ext >&5
7008
7009	eval "$as_ac_Header=no"
7010	fi
7011	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7012	fi
7013	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7014	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7015	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7016	cat >>confdefs.h <<_ACEOF	6826	cat >>confdefs.h <<_ACEOF
7017	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6827	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7018	_ACEOF	6828	_ACEOF
7019		6829
7020	fi	6830	fi
7021		6831
7022	done	6832	done
7023		6833
7024		6834
7025		6835	for ac_header in tr1/unordered_map ext/hash_map clocale
7026	for ac_header in ext/hash_map	6836	do :
7027	do
7028	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6837	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		6838	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7029	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6839	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7030	echo "$as_me:$LINENO: checking for $ac_header" >&5
7031	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7032	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7033	echo $ECHO_N "(cached) $ECHO_C" >&6
7034	fi
7035	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7036	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7037	else
7038	# Is the header compilable?
7039	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7040	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7041	cat >conftest.$ac_ext <<_ACEOF
7042	/* confdefs.h. */
7043	_ACEOF
7044	cat confdefs.h >>conftest.$ac_ext
7045	cat >>conftest.$ac_ext <<_ACEOF
7046	/* end confdefs.h. */
7047	$ac_includes_default
7048	#include <$ac_header>
7049	_ACEOF
7050	rm -f conftest.$ac_objext
7051	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7052	(eval $ac_compile) 2>conftest.er1
7053	ac_status=$?
7054	grep -v '^ *+' conftest.er1 >conftest.err
7055	rm -f conftest.er1
7056	cat conftest.err >&5
7057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7058	(exit $ac_status); } &&
7059	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7060	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7061	(eval $ac_try) 2>&5
7062	ac_status=$?
7063	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7064	(exit $ac_status); }; } &&
7065	{ ac_try='test -s conftest.$ac_objext'
7066	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7067	(eval $ac_try) 2>&5
7068	ac_status=$?
7069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7070	(exit $ac_status); }; }; then
7071	ac_header_compiler=yes
7072	else
7073	echo "$as_me: failed program was:" >&5
7074	sed 's/^/\| /' conftest.$ac_ext >&5
7075
7076	ac_header_compiler=no
7077	fi
7078	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7079	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7080	echo "${ECHO_T}$ac_header_compiler" >&6
7081
7082	# Is the header present?
7083	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7084	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7085	cat >conftest.$ac_ext <<_ACEOF
7086	/* confdefs.h. */
7087	_ACEOF
7088	cat confdefs.h >>conftest.$ac_ext
7089	cat >>conftest.$ac_ext <<_ACEOF
7090	/* end confdefs.h. */
7091	#include <$ac_header>
7092	_ACEOF
7093	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7094	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7095	ac_status=$?
7096	grep -v '^ *+' conftest.er1 >conftest.err
7097	rm -f conftest.er1
7098	cat conftest.err >&5
7099	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7100	(exit $ac_status); } >/dev/null; then
7101	if test -s conftest.err; then
7102	ac_cpp_err=$ac_cxx_preproc_warn_flag
7103	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7104	else
7105	ac_cpp_err=
7106	fi
7107	else
7108	ac_cpp_err=yes
7109	fi
7110	if test -z "$ac_cpp_err"; then
7111	ac_header_preproc=yes
7112	else
7113	echo "$as_me: failed program was:" >&5
7114	sed 's/^/\| /' conftest.$ac_ext >&5
7115
7116	ac_header_preproc=no
7117	fi
7118	rm -f conftest.err conftest.$ac_ext
7119	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7120	echo "${ECHO_T}$ac_header_preproc" >&6
7121
7122	# So? What about this header?
7123	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7124	yes:no: )
7125	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7126	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7127	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7128	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7129	ac_header_preproc=yes
7130	;;
7131	no:yes:* )
7132	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7133	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7134	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7135	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7136	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7137	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7138	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7139	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7140	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7141	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7142	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7143	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7144	(
7145	cat <<\_ASBOX
7146	## ------------------------------------------ ##
7147	## Report this to the AC_PACKAGE_NAME lists. ##
7148	## ------------------------------------------ ##
7149	_ASBOX
7150	) \|
7151	sed "s/^/$as_me: WARNING: /" >&2
7152	;;
7153	esac
7154	echo "$as_me:$LINENO: checking for $ac_header" >&5
7155	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7156	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7157	echo $ECHO_N "(cached) $ECHO_C" >&6
7158	else
7159	eval "$as_ac_Header=\$ac_header_preproc"
7160	fi
7161	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7162	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7163
7164	fi
7165	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7166	cat >>confdefs.h <<_ACEOF	6840	cat >>confdefs.h <<_ACEOF
7167	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6841	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7168	_ACEOF	6842	_ACEOF
7169		6843
7170	fi	6844	fi
7171		6845
7172	done	6846	done
7173
7174
7175
7176
7177
7178
7179
7180
7181
7182
7183
7184
7185
7186
7187
7188
7189		6847
7190		6848
7191	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6849	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7192	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	6850	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7193	sys/mman.h netinet/in.h	6851	sys/mman.h netinet/in.h
7194	do	6852	do :
7195	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6853	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		6854	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7196	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6855	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7197	echo "$as_me:$LINENO: checking for $ac_header" >&5
7198	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7199	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7200	echo $ECHO_N "(cached) $ECHO_C" >&6
7201	fi
7202	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7203	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7204	else
7205	# Is the header compilable?
7206	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7207	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7208	cat >conftest.$ac_ext <<_ACEOF
7209	/* confdefs.h. */
7210	_ACEOF
7211	cat confdefs.h >>conftest.$ac_ext
7212	cat >>conftest.$ac_ext <<_ACEOF
7213	/* end confdefs.h. */
7214	$ac_includes_default
7215	#include <$ac_header>
7216	_ACEOF
7217	rm -f conftest.$ac_objext
7218	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7219	(eval $ac_compile) 2>conftest.er1
7220	ac_status=$?
7221	grep -v '^ *+' conftest.er1 >conftest.err
7222	rm -f conftest.er1
7223	cat conftest.err >&5
7224	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7225	(exit $ac_status); } &&
7226	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7227	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7228	(eval $ac_try) 2>&5
7229	ac_status=$?
7230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7231	(exit $ac_status); }; } &&
7232	{ ac_try='test -s conftest.$ac_objext'
7233	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7234	(eval $ac_try) 2>&5
7235	ac_status=$?
7236	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7237	(exit $ac_status); }; }; then
7238	ac_header_compiler=yes
7239	else
7240	echo "$as_me: failed program was:" >&5
7241	sed 's/^/\| /' conftest.$ac_ext >&5
7242
7243	ac_header_compiler=no
7244	fi
7245	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7246	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7247	echo "${ECHO_T}$ac_header_compiler" >&6
7248
7249	# Is the header present?
7250	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7251	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7252	cat >conftest.$ac_ext <<_ACEOF
7253	/* confdefs.h. */
7254	_ACEOF
7255	cat confdefs.h >>conftest.$ac_ext
7256	cat >>conftest.$ac_ext <<_ACEOF
7257	/* end confdefs.h. */
7258	#include <$ac_header>
7259	_ACEOF
7260	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7261	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7262	ac_status=$?
7263	grep -v '^ *+' conftest.er1 >conftest.err
7264	rm -f conftest.er1
7265	cat conftest.err >&5
7266	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7267	(exit $ac_status); } >/dev/null; then
7268	if test -s conftest.err; then
7269	ac_cpp_err=$ac_cxx_preproc_warn_flag
7270	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7271	else
7272	ac_cpp_err=
7273	fi
7274	else
7275	ac_cpp_err=yes
7276	fi
7277	if test -z "$ac_cpp_err"; then
7278	ac_header_preproc=yes
7279	else
7280	echo "$as_me: failed program was:" >&5
7281	sed 's/^/\| /' conftest.$ac_ext >&5
7282
7283	ac_header_preproc=no
7284	fi
7285	rm -f conftest.err conftest.$ac_ext
7286	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7287	echo "${ECHO_T}$ac_header_preproc" >&6
7288
7289	# So? What about this header?
7290	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7291	yes:no: )
7292	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7293	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7294	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7295	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7296	ac_header_preproc=yes
7297	;;
7298	no:yes:* )
7299	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7300	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7301	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7302	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7303	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7304	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7305	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7306	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7307	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7308	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7309	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7310	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7311	(
7312	cat <<\_ASBOX
7313	## ------------------------------------------ ##
7314	## Report this to the AC_PACKAGE_NAME lists. ##
7315	## ------------------------------------------ ##
7316	_ASBOX
7317	) \|
7318	sed "s/^/$as_me: WARNING: /" >&2
7319	;;
7320	esac
7321	echo "$as_me:$LINENO: checking for $ac_header" >&5
7322	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7323	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7324	echo $ECHO_N "(cached) $ECHO_C" >&6
7325	else
7326	eval "$as_ac_Header=\$ac_header_preproc"
7327	fi
7328	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7329	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7330
7331	fi
7332	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7333	cat >>confdefs.h <<_ACEOF	6856	cat >>confdefs.h <<_ACEOF
7334	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6857	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7335	_ACEOF	6858	_ACEOF
7336		6859
7337	fi	6860	fi
7338		6861
7339	done	6862	done
7340		6863
7341
7342
7343
7344
7345
7346
7347	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	6864	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7348	do	6865	do :
7349	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6866	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7350	echo "$as_me:$LINENO: checking for $ac_header" >&5	6867	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7351	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7352	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7353	echo $ECHO_N "(cached) $ECHO_C" >&6
7354	else
7355	cat >conftest.$ac_ext <<_ACEOF
7356	/* confdefs.h. */
7357	_ACEOF
7358	cat confdefs.h >>conftest.$ac_ext
7359	cat >>conftest.$ac_ext <<_ACEOF
7360	/* end confdefs.h. */
7361
7362	#include <sys/types.h>	6868	#include <sys/types.h>
7363	#include <sys/socket.h>	6869	#include <sys/socket.h>
7364	#ifdef HAVE_NETINET_IN_H	6870	#ifdef HAVE_NETINET_IN_H
7365	# include <netinet/in.h>	6871	# include <netinet/in.h>
7366	#endif	6872	#endif
…		…
7369	#endif	6875	#endif
7370	#ifdef HAVE_NETINET_IN_SYSTM_H	6876	#ifdef HAVE_NETINET_IN_SYSTM_H
7371	# include <netinet/in_systm.h>	6877	# include <netinet/in_systm.h>
7372	#endif	6878	#endif
7373		6879
7374		6880	"
7375	#include <$ac_header>	6881	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7376	_ACEOF
7377	rm -f conftest.$ac_objext
7378	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7379	(eval $ac_compile) 2>conftest.er1
7380	ac_status=$?
7381	grep -v '^ *+' conftest.er1 >conftest.err
7382	rm -f conftest.er1
7383	cat conftest.err >&5
7384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7385	(exit $ac_status); } &&
7386	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7387	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7388	(eval $ac_try) 2>&5
7389	ac_status=$?
7390	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7391	(exit $ac_status); }; } &&
7392	{ ac_try='test -s conftest.$ac_objext'
7393	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7394	(eval $ac_try) 2>&5
7395	ac_status=$?
7396	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7397	(exit $ac_status); }; }; then
7398	eval "$as_ac_Header=yes"
7399	else
7400	echo "$as_me: failed program was:" >&5
7401	sed 's/^/\| /' conftest.$ac_ext >&5
7402
7403	eval "$as_ac_Header=no"
7404	fi
7405	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7406	fi
7407	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7408	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7409	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7410	cat >>confdefs.h <<_ACEOF	6882	cat >>confdefs.h <<_ACEOF
7411	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6883	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7412	_ACEOF	6884	_ACEOF
7413		6885
7414	fi	6886	fi
7415		6887
7416	done	6888	done
7417		6889
7418		6890
7419	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	6891	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7420	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	6892	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7421	if test "${ac_cv_c_const+set}" = set; then	6893	if ${ac_cv_c_const+:} false; then :
7422	echo $ECHO_N "(cached) $ECHO_C" >&6	6894	$as_echo_n "(cached) " >&6
7423	else	6895	else
7424	cat >conftest.$ac_ext <<_ACEOF
7425	/* confdefs.h. */
7426	_ACEOF
7427	cat confdefs.h >>conftest.$ac_ext	6896	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7428	cat >>conftest.$ac_ext <<_ACEOF
7429	/* end confdefs.h. */	6897	/* end confdefs.h. */
7430		6898
7431	int	6899	int
7432	main ()	6900	main ()
7433	{	6901	{
7434	/* FIXME: Include the comments suggested by Paul. */	6902
7435	#ifndef __cplusplus	6903	#ifndef __cplusplus
7436	/* Ultrix mips cc rejects this. */	6904	/* Ultrix mips cc rejects this sort of thing. */
7437	typedef int charset[2];	6905	typedef int charset[2];
7438	const charset x;	6906	const charset cs = { 0, 0 };
7439	/* SunOS 4.1.1 cc rejects this. */	6907	/* SunOS 4.1.1 cc rejects this. */
7440	char const const ccp;	6908	char const const pcpcc;
7441	char **p;	6909	char **ppc;
7442	/* NEC SVR4.0.2 mips cc rejects this. */	6910	/* NEC SVR4.0.2 mips cc rejects this. */
7443	struct point {int x, y;};	6911	struct point {int x, y;};
7444	static struct point const zero = {0,0};	6912	static struct point const zero = {0,0};
7445	/* AIX XL C 1.02.0.0 rejects this.	6913	/* AIX XL C 1.02.0.0 rejects this.
7446	It does not let you subtract one const X* pointer from another in	6914	It does not let you subtract one const X* pointer from another in
7447	an arm of an if-expression whose if-part is not a constant	6915	an arm of an if-expression whose if-part is not a constant
7448	expression */	6916	expression */
7449	const char *g = "string";	6917	const char *g = "string";
7450	ccp = &g + (g ? g-g : 0);	6918	pcpcc = &g + (g ? g-g : 0);
7451	/* HPUX 7.0 cc rejects these. */	6919	/* HPUX 7.0 cc rejects these. */
7452	++ccp;	6920	++pcpcc;
7453	p = (char**) ccp;	6921	ppc = (char**) pcpcc;
7454	ccp = (char const const ) p;	6922	pcpcc = (char const const ) ppc;
7455	{ /* SCO 3.2v4 cc rejects this. */	6923	{ /* SCO 3.2v4 cc rejects this sort of thing. */
7456	char *t;	6924	char tx;
		6925	char *t = &tx;
7457	char const s = 0 ? (char ) 0 : (char const *) 0;	6926	char const s = 0 ? (char ) 0 : (char const *) 0;
7458		6927
7459	*t++ = 0;	6928	*t++ = 0;
		6929	if (s) return 0;
7460	}	6930	}
7461	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	6931	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7462	int x[] = {25, 17};	6932	int x[] = {25, 17};
7463	const int *foo = &x[0];	6933	const int *foo = &x[0];
7464	++foo;	6934	++foo;
…		…
7466	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	6936	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7467	typedef const int *iptr;	6937	typedef const int *iptr;
7468	iptr p = 0;	6938	iptr p = 0;
7469	++p;	6939	++p;
7470	}	6940	}
7471	{ /* AIX XL C 1.02.0.0 rejects this saying	6941	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
7472	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */	6942	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7473	struct s { int j; const int *ap[3]; };	6943	struct s { int j; const int *ap[3]; } bx;
7474	struct s *b; b->j = 5;	6944	struct s *b = &bx; b->j = 5;
7475	}	6945	}
7476	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	6946	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7477	const int foo = 10;	6947	const int foo = 10;
		6948	if (!foo) return 0;
7478	}	6949	}
		6950	return !cs[0] && !zero.x;
7479	#endif	6951	#endif
7480		6952
7481	;	6953	;
7482	return 0;	6954	return 0;
7483	}	6955	}
7484	_ACEOF	6956	_ACEOF
7485	rm -f conftest.$ac_objext	6957	if ac_fn_cxx_try_compile "$LINENO"; then :
7486	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7487	(eval $ac_compile) 2>conftest.er1
7488	ac_status=$?
7489	grep -v '^ *+' conftest.er1 >conftest.err
7490	rm -f conftest.er1
7491	cat conftest.err >&5
7492	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7493	(exit $ac_status); } &&
7494	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7495	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7496	(eval $ac_try) 2>&5
7497	ac_status=$?
7498	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7499	(exit $ac_status); }; } &&
7500	{ ac_try='test -s conftest.$ac_objext'
7501	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7502	(eval $ac_try) 2>&5
7503	ac_status=$?
7504	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7505	(exit $ac_status); }; }; then
7506	ac_cv_c_const=yes	6958	ac_cv_c_const=yes
7507	else	6959	else
7508	echo "$as_me: failed program was:" >&5
7509	sed 's/^/\| /' conftest.$ac_ext >&5
7510
7511	ac_cv_c_const=no	6960	ac_cv_c_const=no
7512	fi	6961	fi
7513	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6962	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7514	fi	6963	fi
7515	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	6964	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7516	echo "${ECHO_T}$ac_cv_c_const" >&6	6965	$as_echo "$ac_cv_c_const" >&6; }
7517	if test $ac_cv_c_const = no; then	6966	if test $ac_cv_c_const = no; then
7518		6967
7519	cat >>confdefs.h <<\_ACEOF	6968	$as_echo "#define const /**/" >>confdefs.h
7520	#define const
7521	_ACEOF
7522		6969
7523	fi	6970	fi
7524		6971
7525	echo "$as_me:$LINENO: checking for pid_t" >&5	6972	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7526	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7527	if test "${ac_cv_type_pid_t+set}" = set; then
7528	echo $ECHO_N "(cached) $ECHO_C" >&6
7529	else
7530	cat >conftest.$ac_ext <<_ACEOF
7531	/* confdefs.h. */
7532	_ACEOF
7533	cat confdefs.h >>conftest.$ac_ext
7534	cat >>conftest.$ac_ext <<_ACEOF
7535	/* end confdefs.h. */
7536	$ac_includes_default
7537	int
7538	main ()
7539	{
7540	if ((pid_t *) 0)
7541	return 0;
7542	if (sizeof (pid_t))
7543	return 0;
7544	;
7545	return 0;
7546	}
7547	_ACEOF
7548	rm -f conftest.$ac_objext
7549	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7550	(eval $ac_compile) 2>conftest.er1
7551	ac_status=$?
7552	grep -v '^ *+' conftest.er1 >conftest.err
7553	rm -f conftest.er1
7554	cat conftest.err >&5
7555	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7556	(exit $ac_status); } &&
7557	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7558	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7559	(eval $ac_try) 2>&5
7560	ac_status=$?
7561	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7562	(exit $ac_status); }; } &&
7563	{ ac_try='test -s conftest.$ac_objext'
7564	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7565	(eval $ac_try) 2>&5
7566	ac_status=$?
7567	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7568	(exit $ac_status); }; }; then
7569	ac_cv_type_pid_t=yes
7570	else
7571	echo "$as_me: failed program was:" >&5
7572	sed 's/^/\| /' conftest.$ac_ext >&5
7573
7574	ac_cv_type_pid_t=no
7575	fi
7576	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7577	fi
7578	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7579	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7580	if test $ac_cv_type_pid_t = yes; then	6973	if test "x$ac_cv_type_pid_t" = xyes; then :
7581	:	6974
7582	else	6975	else
7583		6976
7584	cat >>confdefs.h <<_ACEOF	6977	cat >>confdefs.h <<_ACEOF
7585	#define pid_t int	6978	#define pid_t int
7586	_ACEOF	6979	_ACEOF
7587		6980
7588	fi	6981	fi
7589		6982
7590	echo "$as_me:$LINENO: checking for size_t" >&5	6983	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7591	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7592	if test "${ac_cv_type_size_t+set}" = set; then
7593	echo $ECHO_N "(cached) $ECHO_C" >&6
7594	else
7595	cat >conftest.$ac_ext <<_ACEOF
7596	/* confdefs.h. */
7597	_ACEOF
7598	cat confdefs.h >>conftest.$ac_ext
7599	cat >>conftest.$ac_ext <<_ACEOF
7600	/* end confdefs.h. */
7601	$ac_includes_default
7602	int
7603	main ()
7604	{
7605	if ((size_t *) 0)
7606	return 0;
7607	if (sizeof (size_t))
7608	return 0;
7609	;
7610	return 0;
7611	}
7612	_ACEOF
7613	rm -f conftest.$ac_objext
7614	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7615	(eval $ac_compile) 2>conftest.er1
7616	ac_status=$?
7617	grep -v '^ *+' conftest.er1 >conftest.err
7618	rm -f conftest.er1
7619	cat conftest.err >&5
7620	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7621	(exit $ac_status); } &&
7622	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7623	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7624	(eval $ac_try) 2>&5
7625	ac_status=$?
7626	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7627	(exit $ac_status); }; } &&
7628	{ ac_try='test -s conftest.$ac_objext'
7629	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7630	(eval $ac_try) 2>&5
7631	ac_status=$?
7632	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7633	(exit $ac_status); }; }; then
7634	ac_cv_type_size_t=yes
7635	else
7636	echo "$as_me: failed program was:" >&5
7637	sed 's/^/\| /' conftest.$ac_ext >&5
7638
7639	ac_cv_type_size_t=no
7640	fi
7641	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7642	fi
7643	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7644	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7645	if test $ac_cv_type_size_t = yes; then	6984	if test "x$ac_cv_type_size_t" = xyes; then :
7646	:	6985
7647	else	6986	else
7648		6987
7649	cat >>confdefs.h <<_ACEOF	6988	cat >>confdefs.h <<_ACEOF
7650	#define size_t unsigned	6989	#define size_t unsigned int
7651	_ACEOF	6990	_ACEOF
7652		6991
7653	fi	6992	fi
7654		6993
7655	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	6994	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7656	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	6995	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7657	if test "${ac_cv_header_time+set}" = set; then	6996	if ${ac_cv_header_time+:} false; then :
7658	echo $ECHO_N "(cached) $ECHO_C" >&6	6997	$as_echo_n "(cached) " >&6
7659	else	6998	else
7660	cat >conftest.$ac_ext <<_ACEOF
7661	/* confdefs.h. */
7662	_ACEOF
7663	cat confdefs.h >>conftest.$ac_ext	6999	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7664	cat >>conftest.$ac_ext <<_ACEOF
7665	/* end confdefs.h. */	7000	/* end confdefs.h. */
7666	#include <sys/types.h>	7001	#include <sys/types.h>
7667	#include <sys/time.h>	7002	#include <sys/time.h>
7668	#include <time.h>	7003	#include <time.h>
7669		7004
…		…
7674	return 0;	7009	return 0;
7675	;	7010	;
7676	return 0;	7011	return 0;
7677	}	7012	}
7678	_ACEOF	7013	_ACEOF
7679	rm -f conftest.$ac_objext	7014	if ac_fn_cxx_try_compile "$LINENO"; then :
7680	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7681	(eval $ac_compile) 2>conftest.er1
7682	ac_status=$?
7683	grep -v '^ *+' conftest.er1 >conftest.err
7684	rm -f conftest.er1
7685	cat conftest.err >&5
7686	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7687	(exit $ac_status); } &&
7688	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7689	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7690	(eval $ac_try) 2>&5
7691	ac_status=$?
7692	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7693	(exit $ac_status); }; } &&
7694	{ ac_try='test -s conftest.$ac_objext'
7695	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7696	(eval $ac_try) 2>&5
7697	ac_status=$?
7698	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7699	(exit $ac_status); }; }; then
7700	ac_cv_header_time=yes	7015	ac_cv_header_time=yes
7701	else	7016	else
7702	echo "$as_me: failed program was:" >&5
7703	sed 's/^/\| /' conftest.$ac_ext >&5
7704
7705	ac_cv_header_time=no	7017	ac_cv_header_time=no
7706	fi	7018	fi
7707	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7019	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7708	fi	7020	fi
7709	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7021	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7710	echo "${ECHO_T}$ac_cv_header_time" >&6	7022	$as_echo "$ac_cv_header_time" >&6; }
7711	if test $ac_cv_header_time = yes; then	7023	if test $ac_cv_header_time = yes; then
7712		7024
7713	cat >>confdefs.h <<\_ACEOF	7025	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7714	#define TIME_WITH_SYS_TIME 1
7715	_ACEOF
7716		7026
7717	fi	7027	fi
7718		7028
7719	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7029	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7720	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7030	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7721	if test "${ac_cv_struct_tm+set}" = set; then	7031	if ${ac_cv_struct_tm+:} false; then :
7722	echo $ECHO_N "(cached) $ECHO_C" >&6	7032	$as_echo_n "(cached) " >&6
7723	else	7033	else
7724	cat >conftest.$ac_ext <<_ACEOF
7725	/* confdefs.h. */
7726	_ACEOF
7727	cat confdefs.h >>conftest.$ac_ext	7034	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7728	cat >>conftest.$ac_ext <<_ACEOF
7729	/* end confdefs.h. */	7035	/* end confdefs.h. */
7730	#include <sys/types.h>	7036	#include <sys/types.h>
7731	#include <time.h>	7037	#include <time.h>
7732		7038
7733	int	7039	int
7734	main ()	7040	main ()
7735	{	7041	{
7736	struct tm *tp; tp->tm_sec;	7042	struct tm tm;
		7043	int *p = &tm.tm_sec;
		7044	return !p;
7737	;	7045	;
7738	return 0;	7046	return 0;
7739	}	7047	}
7740	_ACEOF	7048	_ACEOF
7741	rm -f conftest.$ac_objext	7049	if ac_fn_cxx_try_compile "$LINENO"; then :
7742	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7743	(eval $ac_compile) 2>conftest.er1
7744	ac_status=$?
7745	grep -v '^ *+' conftest.er1 >conftest.err
7746	rm -f conftest.er1
7747	cat conftest.err >&5
7748	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7749	(exit $ac_status); } &&
7750	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7751	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7752	(eval $ac_try) 2>&5
7753	ac_status=$?
7754	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7755	(exit $ac_status); }; } &&
7756	{ ac_try='test -s conftest.$ac_objext'
7757	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7758	(eval $ac_try) 2>&5
7759	ac_status=$?
7760	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7761	(exit $ac_status); }; }; then
7762	ac_cv_struct_tm=time.h	7050	ac_cv_struct_tm=time.h
7763	else	7051	else
7764	echo "$as_me: failed program was:" >&5
7765	sed 's/^/\| /' conftest.$ac_ext >&5
7766
7767	ac_cv_struct_tm=sys/time.h	7052	ac_cv_struct_tm=sys/time.h
7768	fi	7053	fi
7769	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7054	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7770	fi	7055	fi
7771	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7056	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7772	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7057	$as_echo "$ac_cv_struct_tm" >&6; }
7773	if test $ac_cv_struct_tm = sys/time.h; then	7058	if test $ac_cv_struct_tm = sys/time.h; then
7774		7059
7775	cat >>confdefs.h <<\_ACEOF	7060	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7776	#define TM_IN_SYS_TIME 1
7777	_ACEOF
7778		7061
7779	fi	7062	fi
7780		7063
7781		7064
7782	echo "$as_me:$LINENO: checking for socklen_t" >&5	7065	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7783	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7066	$as_echo_n "checking for socklen_t... " >&6; }
7784	if test "${ac_cv_type_socklen_t+set}" = set; then	7067	if ${ac_cv_type_socklen_t+:} false; then :
7785	echo $ECHO_N "(cached) $ECHO_C" >&6	7068	$as_echo_n "(cached) " >&6
7786	else	7069	else
7787		7070
7788	cat >conftest.$ac_ext <<_ACEOF
7789	/* confdefs.h. */
7790	_ACEOF
7791	cat confdefs.h >>conftest.$ac_ext	7071	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7792	cat >>conftest.$ac_ext <<_ACEOF
7793	/* end confdefs.h. */	7072	/* end confdefs.h. */
7794	#include <sys/types.h>	7073	#include <sys/types.h>
7795	#include <sys/socket.h>	7074	#include <sys/socket.h>
7796	int	7075	int
7797	main ()	7076	main ()
…		…
7799	socklen_t len = 42; return len;	7078	socklen_t len = 42; return len;
7800	;	7079	;
7801	return 0;	7080	return 0;
7802	}	7081	}
7803	_ACEOF	7082	_ACEOF
7804	rm -f conftest.$ac_objext	7083	if ac_fn_cxx_try_compile "$LINENO"; then :
7805	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7806	(eval $ac_compile) 2>conftest.er1
7807	ac_status=$?
7808	grep -v '^ *+' conftest.er1 >conftest.err
7809	rm -f conftest.er1
7810	cat conftest.err >&5
7811	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7812	(exit $ac_status); } &&
7813	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7814	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7815	(eval $ac_try) 2>&5
7816	ac_status=$?
7817	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7818	(exit $ac_status); }; } &&
7819	{ ac_try='test -s conftest.$ac_objext'
7820	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7821	(eval $ac_try) 2>&5
7822	ac_status=$?
7823	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7824	(exit $ac_status); }; }; then
7825	ac_cv_type_socklen_t=yes	7084	ac_cv_type_socklen_t=yes
7826	else	7085	else
7827	echo "$as_me: failed program was:" >&5
7828	sed 's/^/\| /' conftest.$ac_ext >&5
7829
7830	ac_cv_type_socklen_t=no	7086	ac_cv_type_socklen_t=no
7831	fi	7087	fi
7832	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7088	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7833		7089
7834	fi	7090	fi
7835	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7091	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7836	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7092	$as_echo "$ac_cv_type_socklen_t" >&6; }
7837	if test $ac_cv_type_socklen_t = yes; then	7093	if test $ac_cv_type_socklen_t = yes; then
7838		7094
7839	cat >>confdefs.h <<\_ACEOF	7095	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7840	#define HAVE_SOCKLEN_T 1
7841	_ACEOF
7842		7096
7843	fi	7097	fi
7844		7098
7845	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7099	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7846	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7100	$as_echo_n "checking for struct addrinfo... " >&6; }
7847	if test "${ac_cv_struct_addrinfo+set}" = set; then	7101	if ${ac_cv_struct_addrinfo+:} false; then :
7848	echo $ECHO_N "(cached) $ECHO_C" >&6	7102	$as_echo_n "(cached) " >&6
7849	else	7103	else
7850		7104
7851	cat >conftest.$ac_ext <<_ACEOF
7852	/* confdefs.h. */
7853	_ACEOF
7854	cat confdefs.h >>conftest.$ac_ext	7105	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7855	cat >>conftest.$ac_ext <<_ACEOF
7856	/* end confdefs.h. */	7106	/* end confdefs.h. */
7857	#include <sys/types.h>	7107	#include <sys/types.h>
7858	#include <sys/socket.h>	7108	#include <sys/socket.h>
7859	#include <netdb.h>	7109	#include <netdb.h>
7860	int	7110	int
…		…
7863	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7113	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7864	;	7114	;
7865	return 0;	7115	return 0;
7866	}	7116	}
7867	_ACEOF	7117	_ACEOF
7868	rm -f conftest.$ac_objext	7118	if ac_fn_cxx_try_compile "$LINENO"; then :
7869	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7870	(eval $ac_compile) 2>conftest.er1
7871	ac_status=$?
7872	grep -v '^ *+' conftest.er1 >conftest.err
7873	rm -f conftest.er1
7874	cat conftest.err >&5
7875	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7876	(exit $ac_status); } &&
7877	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7878	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7879	(eval $ac_try) 2>&5
7880	ac_status=$?
7881	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7882	(exit $ac_status); }; } &&
7883	{ ac_try='test -s conftest.$ac_objext'
7884	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7885	(eval $ac_try) 2>&5
7886	ac_status=$?
7887	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7888	(exit $ac_status); }; }; then
7889	ac_cv_struct_addrinfo=yes	7119	ac_cv_struct_addrinfo=yes
7890	else	7120	else
7891	echo "$as_me: failed program was:" >&5
7892	sed 's/^/\| /' conftest.$ac_ext >&5
7893
7894	ac_cv_struct_addrinfo=no	7121	ac_cv_struct_addrinfo=no
7895	fi	7122	fi
7896	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7123	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7897		7124
7898	fi	7125	fi
7899	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7126	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7900	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7127	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7901	if test $ac_cv_struct_addrinfo = yes; then	7128	if test $ac_cv_struct_addrinfo = yes; then
7902		7129
7903	cat >>confdefs.h <<\_ACEOF	7130	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7904	#define HAVE_STRUCT_ADDRINFO 1
7905	_ACEOF
7906		7131
7907	fi	7132	fi
7908		7133
7909	echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7134	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7910	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7135	$as_echo_n "checking return type of signal handlers... " >&6; }
7911	if test "${ac_cv_type_signal+set}" = set; then	7136	if ${ac_cv_type_signal+:} false; then :
7912	echo $ECHO_N "(cached) $ECHO_C" >&6	7137	$as_echo_n "(cached) " >&6
7913	else	7138	else
7914	cat >conftest.$ac_ext <<_ACEOF
7915	/* confdefs.h. */
7916	_ACEOF
7917	cat confdefs.h >>conftest.$ac_ext	7139	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7918	cat >>conftest.$ac_ext <<_ACEOF
7919	/* end confdefs.h. */	7140	/* end confdefs.h. */
7920	#include <sys/types.h>	7141	#include <sys/types.h>
7921	#include <signal.h>	7142	#include <signal.h>
7922	#ifdef signal
7923	# undef signal
7924	#endif
7925	#ifdef __cplusplus
7926	extern "C" void (signal (int, void ()(int)))(int);
7927	#else
7928	void (*signal ()) ();
7929	#endif
7930		7143
7931	int	7144	int
7932	main ()	7145	main ()
7933	{	7146	{
7934	int i;	7147	return *(signal (0, 0)) (0) == 1;
7935	;	7148	;
7936	return 0;	7149	return 0;
7937	}	7150	}
7938	_ACEOF	7151	_ACEOF
7939	rm -f conftest.$ac_objext	7152	if ac_fn_cxx_try_compile "$LINENO"; then :
7940	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7153	ac_cv_type_signal=int
7941	(eval $ac_compile) 2>conftest.er1	7154	else
7942	ac_status=$?
7943	grep -v '^ *+' conftest.er1 >conftest.err
7944	rm -f conftest.er1
7945	cat conftest.err >&5
7946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7947	(exit $ac_status); } &&
7948	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7949	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7950	(eval $ac_try) 2>&5
7951	ac_status=$?
7952	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7953	(exit $ac_status); }; } &&
7954	{ ac_try='test -s conftest.$ac_objext'
7955	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7956	(eval $ac_try) 2>&5
7957	ac_status=$?
7958	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7959	(exit $ac_status); }; }; then
7960	ac_cv_type_signal=void	7155	ac_cv_type_signal=void
7961	else
7962	echo "$as_me: failed program was:" >&5
7963	sed 's/^/\| /' conftest.$ac_ext >&5
7964
7965	ac_cv_type_signal=int
7966	fi	7156	fi
7967	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7157	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7968	fi	7158	fi
7969	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7159	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7970	echo "${ECHO_T}$ac_cv_type_signal" >&6	7160	$as_echo "$ac_cv_type_signal" >&6; }
7971		7161
7972	cat >>confdefs.h <<_ACEOF	7162	cat >>confdefs.h <<_ACEOF
7973	#define RETSIGTYPE $ac_cv_type_signal	7163	#define RETSIGTYPE $ac_cv_type_signal
7974	_ACEOF	7164	_ACEOF
7975		7165
…		…
7980	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7170	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7981	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7171	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7982	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7172	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7983		7173
7984		7174
7985	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7175	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7986	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7176	$as_echo_n "checking for ANSI C header files... " >&6; }
7987	if test "${ac_cv_header_stdc+set}" = set; then	7177	if ${ac_cv_header_stdc+:} false; then :
7988	echo $ECHO_N "(cached) $ECHO_C" >&6	7178	$as_echo_n "(cached) " >&6
7989	else	7179	else
7990	cat >conftest.$ac_ext <<_ACEOF
7991	/* confdefs.h. */
7992	_ACEOF
7993	cat confdefs.h >>conftest.$ac_ext	7180	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7994	cat >>conftest.$ac_ext <<_ACEOF
7995	/* end confdefs.h. */	7181	/* end confdefs.h. */
7996	#include <stdlib.h>	7182	#include <stdlib.h>
7997	#include <stdarg.h>	7183	#include <stdarg.h>
7998	#include <string.h>	7184	#include <string.h>
7999	#include <float.h>	7185	#include <float.h>
…		…
8004		7190
8005	;	7191	;
8006	return 0;	7192	return 0;
8007	}	7193	}
8008	_ACEOF	7194	_ACEOF
8009	rm -f conftest.$ac_objext	7195	if ac_fn_c_try_compile "$LINENO"; then :
8010	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8011	(eval $ac_compile) 2>conftest.er1
8012	ac_status=$?
8013	grep -v '^ *+' conftest.er1 >conftest.err
8014	rm -f conftest.er1
8015	cat conftest.err >&5
8016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8017	(exit $ac_status); } &&
8018	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8019	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8020	(eval $ac_try) 2>&5
8021	ac_status=$?
8022	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8023	(exit $ac_status); }; } &&
8024	{ ac_try='test -s conftest.$ac_objext'
8025	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8026	(eval $ac_try) 2>&5
8027	ac_status=$?
8028	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8029	(exit $ac_status); }; }; then
8030	ac_cv_header_stdc=yes	7196	ac_cv_header_stdc=yes
8031	else	7197	else
8032	echo "$as_me: failed program was:" >&5
8033	sed 's/^/\| /' conftest.$ac_ext >&5
8034
8035	ac_cv_header_stdc=no	7198	ac_cv_header_stdc=no
8036	fi	7199	fi
8037	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7200	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8038		7201
8039	if test $ac_cv_header_stdc = yes; then	7202	if test $ac_cv_header_stdc = yes; then
8040	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7203	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8041	cat >conftest.$ac_ext <<_ACEOF
8042	/* confdefs.h. */
8043	_ACEOF
8044	cat confdefs.h >>conftest.$ac_ext	7204	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8045	cat >>conftest.$ac_ext <<_ACEOF
8046	/* end confdefs.h. */	7205	/* end confdefs.h. */
8047	#include <string.h>	7206	#include <string.h>
8048		7207
8049	_ACEOF	7208	_ACEOF
8050	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7209	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8051	$EGREP "memchr" >/dev/null 2>&1; then	7210	$EGREP "memchr" >/dev/null 2>&1; then :
8052	:	7211
8053	else	7212	else
8054	ac_cv_header_stdc=no	7213	ac_cv_header_stdc=no
8055	fi	7214	fi
8056	rm -f conftest*	7215	rm -f conftest*
8057		7216
8058	fi	7217	fi
8059		7218
8060	if test $ac_cv_header_stdc = yes; then	7219	if test $ac_cv_header_stdc = yes; then
8061	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7220	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8062	cat >conftest.$ac_ext <<_ACEOF
8063	/* confdefs.h. */
8064	_ACEOF
8065	cat confdefs.h >>conftest.$ac_ext	7221	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8066	cat >>conftest.$ac_ext <<_ACEOF
8067	/* end confdefs.h. */	7222	/* end confdefs.h. */
8068	#include <stdlib.h>	7223	#include <stdlib.h>
8069		7224
8070	_ACEOF	7225	_ACEOF
8071	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7226	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8072	$EGREP "free" >/dev/null 2>&1; then	7227	$EGREP "free" >/dev/null 2>&1; then :
8073	:	7228
8074	else	7229	else
8075	ac_cv_header_stdc=no	7230	ac_cv_header_stdc=no
8076	fi	7231	fi
8077	rm -f conftest*	7232	rm -f conftest*
8078		7233
8079	fi	7234	fi
8080		7235
8081	if test $ac_cv_header_stdc = yes; then	7236	if test $ac_cv_header_stdc = yes; then
8082	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7237	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8083	if test "$cross_compiling" = yes; then	7238	if test "$cross_compiling" = yes; then :
8084	:	7239	:
8085	else	7240	else
8086	cat >conftest.$ac_ext <<_ACEOF
8087	/* confdefs.h. */
8088	_ACEOF
8089	cat confdefs.h >>conftest.$ac_ext	7241	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8090	cat >>conftest.$ac_ext <<_ACEOF
8091	/* end confdefs.h. */	7242	/* end confdefs.h. */
8092	#include <ctype.h>	7243	#include <ctype.h>
		7244	#include <stdlib.h>
8093	#if ((' ' & 0x0FF) == 0x020)	7245	#if ((' ' & 0x0FF) == 0x020)
8094	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7246	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8095	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7247	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8096	#else	7248	#else
8097	# define ISLOWER(c) \	7249	# define ISLOWER(c) \
…		…
8107	{	7259	{
8108	int i;	7260	int i;
8109	for (i = 0; i < 256; i++)	7261	for (i = 0; i < 256; i++)
8110	if (XOR (islower (i), ISLOWER (i))	7262	if (XOR (islower (i), ISLOWER (i))
8111	\|\| toupper (i) != TOUPPER (i))	7263	\|\| toupper (i) != TOUPPER (i))
8112	exit(2);	7264	return 2;
8113	exit (0);
8114	}
8115	_ACEOF
8116	rm -f conftest$ac_exeext
8117	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8118	(eval $ac_link) 2>&5
8119	ac_status=$?
8120	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8121	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8122	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8123	(eval $ac_try) 2>&5
8124	ac_status=$?
8125	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8126	(exit $ac_status); }; }; then
8127	:
8128	else
8129	echo "$as_me: program exited with status $ac_status" >&5
8130	echo "$as_me: failed program was:" >&5
8131	sed 's/^/\| /' conftest.$ac_ext >&5
8132
8133	( exit $ac_status )
8134	ac_cv_header_stdc=no
8135	fi
8136	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8137	fi
8138	fi
8139	fi
8140	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8141	echo "${ECHO_T}$ac_cv_header_stdc" >&6
8142	if test $ac_cv_header_stdc = yes; then
8143
8144	cat >>confdefs.h <<\_ACEOF
8145	#define STDC_HEADERS 1
8146	_ACEOF
8147
8148	fi
8149
8150
8151
8152
8153
8154
8155
8156
8157
8158
8159
8160
8161	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8162	do
8163	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8164	echo "$as_me:$LINENO: checking for $ac_func" >&5
8165	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8166	if eval "test \"\${$as_ac_var+set}\" = set"; then
8167	echo $ECHO_N "(cached) $ECHO_C" >&6
8168	else
8169	cat >conftest.$ac_ext <<_ACEOF
8170	/* confdefs.h. */
8171	_ACEOF
8172	cat confdefs.h >>conftest.$ac_ext
8173	cat >>conftest.$ac_ext <<_ACEOF
8174	/* end confdefs.h. */
8175	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8176	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8177	#define $ac_func innocuous_$ac_func
8178
8179	/* System header to define __stub macros and hopefully few prototypes,
8180	which can conflict with char $ac_func (); below.
8181	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8182	<limits.h> exists even on freestanding compilers. */
8183
8184	#ifdef __STDC__
8185	# include <limits.h>
8186	#else
8187	# include <assert.h>
8188	#endif
8189
8190	#undef $ac_func
8191
8192	/* Override any gcc2 internal prototype to avoid an error. */
8193	#ifdef __cplusplus
8194	extern "C"
8195	{
8196	#endif
8197	/* We use char because int might match the return type of a gcc2
8198	builtin and then its argument prototype would still apply. */
8199	char $ac_func ();
8200	/* The GNU C library defines this for functions which it implements
8201	to always fail with ENOSYS. Some functions are actually named
8202	something starting with __ and the normal name is an alias. */
8203	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
8204	choke me
8205	#else
8206	char (*f) () = $ac_func;
8207	#endif
8208	#ifdef __cplusplus
8209	}
8210	#endif
8211
8212	int
8213	main ()
8214	{
8215	return f != $ac_func;
8216	;
8217	return 0;	7265	return 0;
8218	}	7266	}
8219	_ACEOF	7267	_ACEOF
		7268	if ac_fn_c_try_run "$LINENO"; then :
		7269
		7270	else
		7271	ac_cv_header_stdc=no
		7272	fi
		7273	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
8220	rm -f conftest.$ac_objext conftest$ac_exeext	7274	conftest.$ac_objext conftest.beam conftest.$ac_ext
8221	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8222	(eval $ac_link) 2>conftest.er1
8223	ac_status=$?
8224	grep -v '^ *+' conftest.er1 >conftest.err
8225	rm -f conftest.er1
8226	cat conftest.err >&5
8227	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8228	(exit $ac_status); } &&
8229	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8230	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8231	(eval $ac_try) 2>&5
8232	ac_status=$?
8233	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8234	(exit $ac_status); }; } &&
8235	{ ac_try='test -s conftest$ac_exeext'
8236	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8237	(eval $ac_try) 2>&5
8238	ac_status=$?
8239	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8240	(exit $ac_status); }; }; then
8241	eval "$as_ac_var=yes"
8242	else
8243	echo "$as_me: failed program was:" >&5
8244	sed 's/^/\| /' conftest.$ac_ext >&5
8245
8246	eval "$as_ac_var=no"
8247	fi	7275	fi
8248	rm -f conftest.err conftest.$ac_objext \	7276
8249	conftest$ac_exeext conftest.$ac_ext
8250	fi	7277	fi
8251	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7278	fi
8252	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7279	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8253	if test `eval echo '${'$as_ac_var'}'` = yes; then	7280	$as_echo "$ac_cv_header_stdc" >&6; }
		7281	if test $ac_cv_header_stdc = yes; then
		7282
		7283	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		7284
		7285	fi
		7286
		7287
		7288	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
		7289	do :
		7290	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7291	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7292	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8254	cat >>confdefs.h <<_ACEOF	7293	cat >>confdefs.h <<_ACEOF
8255	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	7294	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
8256	_ACEOF	7295	_ACEOF
8257		7296
8258	fi	7297	fi
8259	done	7298	done
8260		7299
8261		7300
8262	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7301	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8263	# for constant arguments. Useless!	7302	# for constant arguments. Useless!
8264	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7303	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8265	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7304	$as_echo_n "checking for working alloca.h... " >&6; }
8266	if test "${ac_cv_working_alloca_h+set}" = set; then	7305	if ${ac_cv_working_alloca_h+:} false; then :
8267	echo $ECHO_N "(cached) $ECHO_C" >&6	7306	$as_echo_n "(cached) " >&6
8268	else	7307	else
8269	cat >conftest.$ac_ext <<_ACEOF
8270	/* confdefs.h. */
8271	_ACEOF
8272	cat confdefs.h >>conftest.$ac_ext	7308	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8273	cat >>conftest.$ac_ext <<_ACEOF
8274	/* end confdefs.h. */	7309	/* end confdefs.h. */
8275	#include <alloca.h>	7310	#include <alloca.h>
8276	int	7311	int
8277	main ()	7312	main ()
8278	{	7313	{
8279	char p = (char ) alloca (2 * sizeof (int));	7314	char p = (char ) alloca (2 * sizeof (int));
		7315	if (p) return 0;
8280	;	7316	;
8281	return 0;	7317	return 0;
8282	}	7318	}
8283	_ACEOF	7319	_ACEOF
8284	rm -f conftest.$ac_objext conftest$ac_exeext	7320	if ac_fn_c_try_link "$LINENO"; then :
8285	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8286	(eval $ac_link) 2>conftest.er1
8287	ac_status=$?
8288	grep -v '^ *+' conftest.er1 >conftest.err
8289	rm -f conftest.er1
8290	cat conftest.err >&5
8291	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8292	(exit $ac_status); } &&
8293	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8294	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8295	(eval $ac_try) 2>&5
8296	ac_status=$?
8297	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8298	(exit $ac_status); }; } &&
8299	{ ac_try='test -s conftest$ac_exeext'
8300	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8301	(eval $ac_try) 2>&5
8302	ac_status=$?
8303	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8304	(exit $ac_status); }; }; then
8305	ac_cv_working_alloca_h=yes	7321	ac_cv_working_alloca_h=yes
8306	else	7322	else
8307	echo "$as_me: failed program was:" >&5
8308	sed 's/^/\| /' conftest.$ac_ext >&5
8309
8310	ac_cv_working_alloca_h=no	7323	ac_cv_working_alloca_h=no
8311	fi	7324	fi
8312	rm -f conftest.err conftest.$ac_objext \	7325	rm -f core conftest.err conftest.$ac_objext \
8313	conftest$ac_exeext conftest.$ac_ext	7326	conftest$ac_exeext conftest.$ac_ext
8314	fi	7327	fi
8315	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7328	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8316	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7329	$as_echo "$ac_cv_working_alloca_h" >&6; }
8317	if test $ac_cv_working_alloca_h = yes; then	7330	if test $ac_cv_working_alloca_h = yes; then
8318		7331
8319	cat >>confdefs.h <<\_ACEOF	7332	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8320	#define HAVE_ALLOCA_H 1
8321	_ACEOF
8322		7333
8323	fi	7334	fi
8324		7335
8325	echo "$as_me:$LINENO: checking for alloca" >&5	7336	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8326	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7337	$as_echo_n "checking for alloca... " >&6; }
8327	if test "${ac_cv_func_alloca_works+set}" = set; then	7338	if ${ac_cv_func_alloca_works+:} false; then :
8328	echo $ECHO_N "(cached) $ECHO_C" >&6	7339	$as_echo_n "(cached) " >&6
8329	else	7340	else
8330	cat >conftest.$ac_ext <<_ACEOF
8331	/* confdefs.h. */
8332	_ACEOF
8333	cat confdefs.h >>conftest.$ac_ext	7341	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8334	cat >>conftest.$ac_ext <<_ACEOF
8335	/* end confdefs.h. */	7342	/* end confdefs.h. */
8336	#ifdef __GNUC__	7343	#ifdef __GNUC__
8337	# define alloca __builtin_alloca	7344	# define alloca __builtin_alloca
8338	#else	7345	#else
8339	# ifdef _MSC_VER	7346	# ifdef _MSC_VER
8340	# include <malloc.h>	7347	# include <malloc.h>
8341	# define alloca _alloca	7348	# define alloca _alloca
8342	# else	7349	# else
8343	# if HAVE_ALLOCA_H	7350	# ifdef HAVE_ALLOCA_H
8344	# include <alloca.h>	7351	# include <alloca.h>
8345	# else	7352	# else
8346	# ifdef _AIX	7353	# ifdef _AIX
8347	#pragma alloca	7354	#pragma alloca
8348	# else	7355	# else
8349	# ifndef alloca /* predefined by HP cc +Olibcalls */	7356	# ifndef alloca /* predefined by HP cc +Olibcalls */
8350	char *alloca ();	7357	void *alloca (size_t);
8351	# endif	7358	# endif
8352	# endif	7359	# endif
8353	# endif	7360	# endif
8354	# endif	7361	# endif
8355	#endif	7362	#endif
8356		7363
8357	int	7364	int
8358	main ()	7365	main ()
8359	{	7366	{
8360	char p = (char ) alloca (1);	7367	char p = (char ) alloca (1);
		7368	if (p) return 0;
8361	;	7369	;
8362	return 0;	7370	return 0;
8363	}	7371	}
8364	_ACEOF	7372	_ACEOF
8365	rm -f conftest.$ac_objext conftest$ac_exeext	7373	if ac_fn_c_try_link "$LINENO"; then :
8366	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8367	(eval $ac_link) 2>conftest.er1
8368	ac_status=$?
8369	grep -v '^ *+' conftest.er1 >conftest.err
8370	rm -f conftest.er1
8371	cat conftest.err >&5
8372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8373	(exit $ac_status); } &&
8374	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8375	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8376	(eval $ac_try) 2>&5
8377	ac_status=$?
8378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8379	(exit $ac_status); }; } &&
8380	{ ac_try='test -s conftest$ac_exeext'
8381	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8382	(eval $ac_try) 2>&5
8383	ac_status=$?
8384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8385	(exit $ac_status); }; }; then
8386	ac_cv_func_alloca_works=yes	7374	ac_cv_func_alloca_works=yes
8387	else	7375	else
8388	echo "$as_me: failed program was:" >&5
8389	sed 's/^/\| /' conftest.$ac_ext >&5
8390
8391	ac_cv_func_alloca_works=no	7376	ac_cv_func_alloca_works=no
8392	fi	7377	fi
8393	rm -f conftest.err conftest.$ac_objext \	7378	rm -f core conftest.err conftest.$ac_objext \
8394	conftest$ac_exeext conftest.$ac_ext	7379	conftest$ac_exeext conftest.$ac_ext
8395	fi	7380	fi
8396	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7381	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8397	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7382	$as_echo "$ac_cv_func_alloca_works" >&6; }
8398		7383
8399	if test $ac_cv_func_alloca_works = yes; then	7384	if test $ac_cv_func_alloca_works = yes; then
8400		7385
8401	cat >>confdefs.h <<\_ACEOF	7386	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8402	#define HAVE_ALLOCA 1
8403	_ACEOF
8404		7387
8405	else	7388	else
8406	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7389	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8407	# that cause trouble. Some versions do not even contain alloca or	7390	# that cause trouble. Some versions do not even contain alloca or
8408	# contain a buggy version. If you still want to use their alloca,	7391	# contain a buggy version. If you still want to use their alloca,
8409	# use ar to extract alloca.o from them instead of compiling alloca.c.	7392	# use ar to extract alloca.o from them instead of compiling alloca.c.
8410		7393
8411	ALLOCA=alloca.$ac_objext	7394	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8412		7395
8413	cat >>confdefs.h <<\_ACEOF	7396	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8414	#define C_ALLOCA 1
8415	_ACEOF
8416		7397
8417		7398
8418	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7399	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8419	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7400	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8420	if test "${ac_cv_os_cray+set}" = set; then	7401	if ${ac_cv_os_cray+:} false; then :
8421	echo $ECHO_N "(cached) $ECHO_C" >&6	7402	$as_echo_n "(cached) " >&6
8422	else	7403	else
8423	cat >conftest.$ac_ext <<_ACEOF
8424	/* confdefs.h. */
8425	_ACEOF
8426	cat confdefs.h >>conftest.$ac_ext	7404	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8427	cat >>conftest.$ac_ext <<_ACEOF
8428	/* end confdefs.h. */	7405	/* end confdefs.h. */
8429	#if defined(CRAY) && ! defined(CRAY2)	7406	#if defined CRAY && ! defined CRAY2
8430	webecray	7407	webecray
8431	#else	7408	#else
8432	wenotbecray	7409	wenotbecray
8433	#endif	7410	#endif
8434		7411
8435	_ACEOF	7412	_ACEOF
8436	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7413	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8437	$EGREP "webecray" >/dev/null 2>&1; then	7414	$EGREP "webecray" >/dev/null 2>&1; then :
8438	ac_cv_os_cray=yes	7415	ac_cv_os_cray=yes
8439	else	7416	else
8440	ac_cv_os_cray=no	7417	ac_cv_os_cray=no
8441	fi	7418	fi
8442	rm -f conftest*	7419	rm -f conftest*
8443		7420
8444	fi	7421	fi
8445	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7422	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8446	echo "${ECHO_T}$ac_cv_os_cray" >&6	7423	$as_echo "$ac_cv_os_cray" >&6; }
8447	if test $ac_cv_os_cray = yes; then	7424	if test $ac_cv_os_cray = yes; then
8448	for ac_func in _getb67 GETB67 getb67; do	7425	for ac_func in _getb67 GETB67 getb67; do
8449	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7426	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8450	echo "$as_me:$LINENO: checking for $ac_func" >&5	7427	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8451	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8452	if eval "test \"\${$as_ac_var+set}\" = set"; then	7428	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8453	echo $ECHO_N "(cached) $ECHO_C" >&6
8454	else
8455	cat >conftest.$ac_ext <<_ACEOF
8456	/* confdefs.h. */
8457	_ACEOF
8458	cat confdefs.h >>conftest.$ac_ext
8459	cat >>conftest.$ac_ext <<_ACEOF
8460	/* end confdefs.h. */
8461	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8462	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8463	#define $ac_func innocuous_$ac_func
8464
8465	/* System header to define __stub macros and hopefully few prototypes,
8466	which can conflict with char $ac_func (); below.
8467	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8468	<limits.h> exists even on freestanding compilers. */
8469
8470	#ifdef __STDC__
8471	# include <limits.h>
8472	#else
8473	# include <assert.h>
8474	#endif
8475
8476	#undef $ac_func
8477
8478	/* Override any gcc2 internal prototype to avoid an error. */
8479	#ifdef __cplusplus
8480	extern "C"
8481	{
8482	#endif
8483	/* We use char because int might match the return type of a gcc2
8484	builtin and then its argument prototype would still apply. */
8485	char $ac_func ();
8486	/* The GNU C library defines this for functions which it implements
8487	to always fail with ENOSYS. Some functions are actually named
8488	something starting with __ and the normal name is an alias. */
8489	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
8490	choke me
8491	#else
8492	char (*f) () = $ac_func;
8493	#endif
8494	#ifdef __cplusplus
8495	}
8496	#endif
8497
8498	int
8499	main ()
8500	{
8501	return f != $ac_func;
8502	;
8503	return 0;
8504	}
8505	_ACEOF
8506	rm -f conftest.$ac_objext conftest$ac_exeext
8507	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8508	(eval $ac_link) 2>conftest.er1
8509	ac_status=$?
8510	grep -v '^ *+' conftest.er1 >conftest.err
8511	rm -f conftest.er1
8512	cat conftest.err >&5
8513	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8514	(exit $ac_status); } &&
8515	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8516	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8517	(eval $ac_try) 2>&5
8518	ac_status=$?
8519	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8520	(exit $ac_status); }; } &&
8521	{ ac_try='test -s conftest$ac_exeext'
8522	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8523	(eval $ac_try) 2>&5
8524	ac_status=$?
8525	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8526	(exit $ac_status); }; }; then
8527	eval "$as_ac_var=yes"
8528	else
8529	echo "$as_me: failed program was:" >&5
8530	sed 's/^/\| /' conftest.$ac_ext >&5
8531
8532	eval "$as_ac_var=no"
8533	fi
8534	rm -f conftest.err conftest.$ac_objext \
8535	conftest$ac_exeext conftest.$ac_ext
8536	fi
8537	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8538	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8539	if test `eval echo '${'$as_ac_var'}'` = yes; then
8540		7429
8541	cat >>confdefs.h <<_ACEOF	7430	cat >>confdefs.h <<_ACEOF
8542	#define CRAY_STACKSEG_END $ac_func	7431	#define CRAY_STACKSEG_END $ac_func
8543	_ACEOF	7432	_ACEOF
8544		7433
…		…
8546	fi	7435	fi
8547		7436
8548	done	7437	done
8549	fi	7438	fi
8550		7439
8551	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7440	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8552	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7441	$as_echo_n "checking stack direction for C alloca... " >&6; }
8553	if test "${ac_cv_c_stack_direction+set}" = set; then	7442	if ${ac_cv_c_stack_direction+:} false; then :
8554	echo $ECHO_N "(cached) $ECHO_C" >&6	7443	$as_echo_n "(cached) " >&6
8555	else	7444	else
8556	if test "$cross_compiling" = yes; then	7445	if test "$cross_compiling" = yes; then :
8557	ac_cv_c_stack_direction=0	7446	ac_cv_c_stack_direction=0
8558	else	7447	else
8559	cat >conftest.$ac_ext <<_ACEOF
8560	/* confdefs.h. */
8561	_ACEOF
8562	cat confdefs.h >>conftest.$ac_ext	7448	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8563	cat >>conftest.$ac_ext <<_ACEOF
8564	/* end confdefs.h. */	7449	/* end confdefs.h. */
		7450	$ac_includes_default
8565	int	7451	int
8566	find_stack_direction ()	7452	find_stack_direction (int *addr, int depth)
8567	{	7453	{
8568	static char *addr = 0;	7454	int dir, dummy = 0;
8569	auto char dummy;
8570	if (addr == 0)	7455	if (! addr)
8571	{
8572	addr = &dummy;	7456	addr = &dummy;
8573	return find_stack_direction ();	7457	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
8574	}	7458	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
8575	else	7459	return dir + dummy;
8576	return (&dummy > addr) ? 1 : -1;
8577	}	7460	}
8578		7461
8579	int	7462	int
8580	main ()	7463	main (int argc, char **argv)
8581	{	7464	{
8582	exit (find_stack_direction () < 0);	7465	return find_stack_direction (0, argc + !argv + 20) < 0;
8583	}	7466	}
8584	_ACEOF	7467	_ACEOF
8585	rm -f conftest$ac_exeext	7468	if ac_fn_c_try_run "$LINENO"; then :
8586	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8587	(eval $ac_link) 2>&5
8588	ac_status=$?
8589	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8590	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8591	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8592	(eval $ac_try) 2>&5
8593	ac_status=$?
8594	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8595	(exit $ac_status); }; }; then
8596	ac_cv_c_stack_direction=1	7469	ac_cv_c_stack_direction=1
8597	else	7470	else
8598	echo "$as_me: program exited with status $ac_status" >&5
8599	echo "$as_me: failed program was:" >&5
8600	sed 's/^/\| /' conftest.$ac_ext >&5
8601
8602	( exit $ac_status )
8603	ac_cv_c_stack_direction=-1	7471	ac_cv_c_stack_direction=-1
8604	fi	7472	fi
8605	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7473	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7474	conftest.$ac_objext conftest.beam conftest.$ac_ext
8606	fi	7475	fi
		7476
8607	fi	7477	fi
8608	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7478	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8609	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7479	$as_echo "$ac_cv_c_stack_direction" >&6; }
8610
8611	cat >>confdefs.h <<_ACEOF	7480	cat >>confdefs.h <<_ACEOF
8612	#define STACK_DIRECTION $ac_cv_c_stack_direction	7481	#define STACK_DIRECTION $ac_cv_c_stack_direction
8613	_ACEOF	7482	_ACEOF
8614		7483
8615		7484
8616	fi	7485	fi
8617		7486
8618		7487
8619		7488
8620	echo "$as_me:$LINENO: checking for socket" >&5	7489	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8621	echo $ECHO_N "checking for socket... $ECHO_C" >&6
8622	if test "${ac_cv_func_socket+set}" = set; then
8623	echo $ECHO_N "(cached) $ECHO_C" >&6
8624	else
8625	cat >conftest.$ac_ext <<_ACEOF
8626	/* confdefs.h. */
8627	_ACEOF
8628	cat confdefs.h >>conftest.$ac_ext
8629	cat >>conftest.$ac_ext <<_ACEOF
8630	/* end confdefs.h. */
8631	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
8632	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8633	#define socket innocuous_socket
8634
8635	/* System header to define __stub macros and hopefully few prototypes,
8636	which can conflict with char socket (); below.
8637	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8638	<limits.h> exists even on freestanding compilers. */
8639
8640	#ifdef __STDC__
8641	# include <limits.h>
8642	#else
8643	# include <assert.h>
8644	#endif
8645
8646	#undef socket
8647
8648	/* Override any gcc2 internal prototype to avoid an error. */
8649	#ifdef __cplusplus
8650	extern "C"
8651	{
8652	#endif
8653	/* We use char because int might match the return type of a gcc2
8654	builtin and then its argument prototype would still apply. */
8655	char socket ();
8656	/* The GNU C library defines this for functions which it implements
8657	to always fail with ENOSYS. Some functions are actually named
8658	something starting with __ and the normal name is an alias. */
8659	#if defined (__stub_socket) \|\| defined (__stub___socket)
8660	choke me
8661	#else
8662	char (*f) () = socket;
8663	#endif
8664	#ifdef __cplusplus
8665	}
8666	#endif
8667
8668	int
8669	main ()
8670	{
8671	return f != socket;
8672	;
8673	return 0;
8674	}
8675	_ACEOF
8676	rm -f conftest.$ac_objext conftest$ac_exeext
8677	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8678	(eval $ac_link) 2>conftest.er1
8679	ac_status=$?
8680	grep -v '^ *+' conftest.er1 >conftest.err
8681	rm -f conftest.er1
8682	cat conftest.err >&5
8683	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8684	(exit $ac_status); } &&
8685	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8686	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8687	(eval $ac_try) 2>&5
8688	ac_status=$?
8689	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8690	(exit $ac_status); }; } &&
8691	{ ac_try='test -s conftest$ac_exeext'
8692	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8693	(eval $ac_try) 2>&5
8694	ac_status=$?
8695	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8696	(exit $ac_status); }; }; then
8697	ac_cv_func_socket=yes
8698	else
8699	echo "$as_me: failed program was:" >&5
8700	sed 's/^/\| /' conftest.$ac_ext >&5
8701
8702	ac_cv_func_socket=no
8703	fi
8704	rm -f conftest.err conftest.$ac_objext \
8705	conftest$ac_exeext conftest.$ac_ext
8706	fi
8707	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8708	echo "${ECHO_T}$ac_cv_func_socket" >&6
8709	if test $ac_cv_func_socket = yes; then	7490	if test "x$ac_cv_func_socket" = xyes; then :
8710	:
8711	else
8712		7491
		7492	else
8713		7493
8714	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7494	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8715	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7495	$as_echo_n "checking for connect in -lsocket... " >&6; }
8716	if test "${ac_cv_lib_socket_connect+set}" = set; then	7496	if ${ac_cv_lib_socket_connect+:} false; then :
8717	echo $ECHO_N "(cached) $ECHO_C" >&6	7497	$as_echo_n "(cached) " >&6
8718	else	7498	else
8719	ac_check_lib_save_LIBS=$LIBS	7499	ac_check_lib_save_LIBS=$LIBS
8720	LIBS="-lsocket $LIBS"	7500	LIBS="-lsocket $LIBS"
8721	cat >conftest.$ac_ext <<_ACEOF
8722	/* confdefs.h. */
8723	_ACEOF
8724	cat confdefs.h >>conftest.$ac_ext	7501	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8725	cat >>conftest.$ac_ext <<_ACEOF
8726	/* end confdefs.h. */	7502	/* end confdefs.h. */
8727		7503
8728	/* Override any gcc2 internal prototype to avoid an error. */	7504	/* Override any GCC internal prototype to avoid an error.
		7505	Use char because int might match the return type of a GCC
		7506	builtin and then its argument prototype would still apply. */
8729	#ifdef __cplusplus	7507	#ifdef __cplusplus
8730	extern "C"	7508	extern "C"
8731	#endif	7509	#endif
8732	/* We use char because int might match the return type of a gcc2
8733	builtin and then its argument prototype would still apply. */
8734	char connect ();	7510	char connect ();
8735	int	7511	int
8736	main ()	7512	main ()
8737	{	7513	{
8738	connect ();	7514	return connect ();
8739	;	7515	;
8740	return 0;	7516	return 0;
8741	}	7517	}
8742	_ACEOF	7518	_ACEOF
8743	rm -f conftest.$ac_objext conftest$ac_exeext	7519	if ac_fn_c_try_link "$LINENO"; then :
8744	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8745	(eval $ac_link) 2>conftest.er1
8746	ac_status=$?
8747	grep -v '^ *+' conftest.er1 >conftest.err
8748	rm -f conftest.er1
8749	cat conftest.err >&5
8750	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8751	(exit $ac_status); } &&
8752	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8753	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8754	(eval $ac_try) 2>&5
8755	ac_status=$?
8756	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8757	(exit $ac_status); }; } &&
8758	{ ac_try='test -s conftest$ac_exeext'
8759	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8760	(eval $ac_try) 2>&5
8761	ac_status=$?
8762	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8763	(exit $ac_status); }; }; then
8764	ac_cv_lib_socket_connect=yes	7520	ac_cv_lib_socket_connect=yes
8765	else	7521	else
8766	echo "$as_me: failed program was:" >&5
8767	sed 's/^/\| /' conftest.$ac_ext >&5
8768
8769	ac_cv_lib_socket_connect=no	7522	ac_cv_lib_socket_connect=no
8770	fi	7523	fi
8771	rm -f conftest.err conftest.$ac_objext \	7524	rm -f core conftest.err conftest.$ac_objext \
8772	conftest$ac_exeext conftest.$ac_ext	7525	conftest$ac_exeext conftest.$ac_ext
8773	LIBS=$ac_check_lib_save_LIBS	7526	LIBS=$ac_check_lib_save_LIBS
8774	fi	7527	fi
8775	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7528	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8776	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7529	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8777	if test $ac_cv_lib_socket_connect = yes; then	7530	if test "x$ac_cv_lib_socket_connect" = xyes; then :
8778	cat >>confdefs.h <<_ACEOF	7531	cat >>confdefs.h <<_ACEOF
8779	#define HAVE_LIBSOCKET 1	7532	#define HAVE_LIBSOCKET 1
8780	_ACEOF	7533	_ACEOF
8781		7534
8782	LIBS="-lsocket $LIBS"	7535	LIBS="-lsocket $LIBS"
…		…
8784	fi	7537	fi
8785		7538
8786		7539
8787	fi	7540	fi
8788		7541
8789	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7542	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8790	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8791	if test "${ac_cv_func_gethostbyname+set}" = set; then
8792	echo $ECHO_N "(cached) $ECHO_C" >&6
8793	else
8794	cat >conftest.$ac_ext <<_ACEOF
8795	/* confdefs.h. */
8796	_ACEOF
8797	cat confdefs.h >>conftest.$ac_ext
8798	cat >>conftest.$ac_ext <<_ACEOF
8799	/* end confdefs.h. */
8800	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
8801	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8802	#define gethostbyname innocuous_gethostbyname
8803
8804	/* System header to define __stub macros and hopefully few prototypes,
8805	which can conflict with char gethostbyname (); below.
8806	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8807	<limits.h> exists even on freestanding compilers. */
8808
8809	#ifdef __STDC__
8810	# include <limits.h>
8811	#else
8812	# include <assert.h>
8813	#endif
8814
8815	#undef gethostbyname
8816
8817	/* Override any gcc2 internal prototype to avoid an error. */
8818	#ifdef __cplusplus
8819	extern "C"
8820	{
8821	#endif
8822	/* We use char because int might match the return type of a gcc2
8823	builtin and then its argument prototype would still apply. */
8824	char gethostbyname ();
8825	/* The GNU C library defines this for functions which it implements
8826	to always fail with ENOSYS. Some functions are actually named
8827	something starting with __ and the normal name is an alias. */
8828	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
8829	choke me
8830	#else
8831	char (*f) () = gethostbyname;
8832	#endif
8833	#ifdef __cplusplus
8834	}
8835	#endif
8836
8837	int
8838	main ()
8839	{
8840	return f != gethostbyname;
8841	;
8842	return 0;
8843	}
8844	_ACEOF
8845	rm -f conftest.$ac_objext conftest$ac_exeext
8846	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8847	(eval $ac_link) 2>conftest.er1
8848	ac_status=$?
8849	grep -v '^ *+' conftest.er1 >conftest.err
8850	rm -f conftest.er1
8851	cat conftest.err >&5
8852	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8853	(exit $ac_status); } &&
8854	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8855	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8856	(eval $ac_try) 2>&5
8857	ac_status=$?
8858	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8859	(exit $ac_status); }; } &&
8860	{ ac_try='test -s conftest$ac_exeext'
8861	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8862	(eval $ac_try) 2>&5
8863	ac_status=$?
8864	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8865	(exit $ac_status); }; }; then
8866	ac_cv_func_gethostbyname=yes
8867	else
8868	echo "$as_me: failed program was:" >&5
8869	sed 's/^/\| /' conftest.$ac_ext >&5
8870
8871	ac_cv_func_gethostbyname=no
8872	fi
8873	rm -f conftest.err conftest.$ac_objext \
8874	conftest$ac_exeext conftest.$ac_ext
8875	fi
8876	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8877	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8878	if test $ac_cv_func_gethostbyname = yes; then	7543	if test "x$ac_cv_func_gethostbyname" = xyes; then :
8879	:
8880	else
8881		7544
		7545	else
8882		7546
8883	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7547	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8884	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7548	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8885	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7549	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
8886	echo $ECHO_N "(cached) $ECHO_C" >&6	7550	$as_echo_n "(cached) " >&6
8887	else	7551	else
8888	ac_check_lib_save_LIBS=$LIBS	7552	ac_check_lib_save_LIBS=$LIBS
8889	LIBS="-lnsl $LIBS"	7553	LIBS="-lnsl $LIBS"
8890	cat >conftest.$ac_ext <<_ACEOF
8891	/* confdefs.h. */
8892	_ACEOF
8893	cat confdefs.h >>conftest.$ac_ext	7554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8894	cat >>conftest.$ac_ext <<_ACEOF
8895	/* end confdefs.h. */	7555	/* end confdefs.h. */
8896		7556
8897	/* Override any gcc2 internal prototype to avoid an error. */	7557	/* Override any GCC internal prototype to avoid an error.
		7558	Use char because int might match the return type of a GCC
		7559	builtin and then its argument prototype would still apply. */
8898	#ifdef __cplusplus	7560	#ifdef __cplusplus
8899	extern "C"	7561	extern "C"
8900	#endif	7562	#endif
8901	/* We use char because int might match the return type of a gcc2
8902	builtin and then its argument prototype would still apply. */
8903	char gethostbyname ();	7563	char gethostbyname ();
8904	int	7564	int
8905	main ()	7565	main ()
8906	{	7566	{
8907	gethostbyname ();	7567	return gethostbyname ();
8908	;	7568	;
8909	return 0;	7569	return 0;
8910	}	7570	}
8911	_ACEOF	7571	_ACEOF
8912	rm -f conftest.$ac_objext conftest$ac_exeext	7572	if ac_fn_c_try_link "$LINENO"; then :
8913	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8914	(eval $ac_link) 2>conftest.er1
8915	ac_status=$?
8916	grep -v '^ *+' conftest.er1 >conftest.err
8917	rm -f conftest.er1
8918	cat conftest.err >&5
8919	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8920	(exit $ac_status); } &&
8921	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8922	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8923	(eval $ac_try) 2>&5
8924	ac_status=$?
8925	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8926	(exit $ac_status); }; } &&
8927	{ ac_try='test -s conftest$ac_exeext'
8928	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8929	(eval $ac_try) 2>&5
8930	ac_status=$?
8931	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8932	(exit $ac_status); }; }; then
8933	ac_cv_lib_nsl_gethostbyname=yes	7573	ac_cv_lib_nsl_gethostbyname=yes
8934	else	7574	else
8935	echo "$as_me: failed program was:" >&5
8936	sed 's/^/\| /' conftest.$ac_ext >&5
8937
8938	ac_cv_lib_nsl_gethostbyname=no	7575	ac_cv_lib_nsl_gethostbyname=no
8939	fi	7576	fi
8940	rm -f conftest.err conftest.$ac_objext \	7577	rm -f core conftest.err conftest.$ac_objext \
8941	conftest$ac_exeext conftest.$ac_ext	7578	conftest$ac_exeext conftest.$ac_ext
8942	LIBS=$ac_check_lib_save_LIBS	7579	LIBS=$ac_check_lib_save_LIBS
8943	fi	7580	fi
8944	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7581	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8945	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7582	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8946	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7583	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
8947	cat >>confdefs.h <<_ACEOF	7584	cat >>confdefs.h <<_ACEOF
8948	#define HAVE_LIBNSL 1	7585	#define HAVE_LIBNSL 1
8949	_ACEOF	7586	_ACEOF
8950		7587
8951	LIBS="-lnsl $LIBS"	7588	LIBS="-lnsl $LIBS"
…		…
8954		7591
8955		7592
8956	fi	7593	fi
8957		7594
8958		7595
		7596
		7597	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7598	do :
		7599	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		7600	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7601	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		7602	cat >>confdefs.h <<_ACEOF
		7603	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
		7604	_ACEOF
		7605
		7606	fi
		7607
		7608	done
		7609
		7610
		7611	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7612	do :
		7613	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7614	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7615	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7616	cat >>confdefs.h <<_ACEOF
		7617	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
		7618	_ACEOF
		7619
		7620	fi
		7621	done
		7622
		7623
		7624	for ac_func in clock_gettime
		7625	do :
		7626	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7627	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7628	cat >>confdefs.h <<_ACEOF
		7629	#define HAVE_CLOCK_GETTIME 1
		7630	_ACEOF
		7631
		7632	else
		7633
		7634	if test $(uname) = Linux; then
		7635	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7636	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		7637	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7638	/* end confdefs.h. */
		7639	#include <unistd.h>
		7640	#include <sys/syscall.h>
		7641	#include <time.h>
		7642	int
		7643	main ()
		7644	{
		7645	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		7646	;
		7647	return 0;
		7648	}
		7649	_ACEOF
		7650	if ac_fn_c_try_link "$LINENO"; then :
		7651	ac_have_clock_syscall=1
		7652
		7653	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		7654
		7655	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7656	$as_echo "yes" >&6; }
		7657	else
		7658	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7659	$as_echo "no" >&6; }
		7660	fi
		7661	rm -f core conftest.err conftest.$ac_objext \
		7662	conftest$ac_exeext conftest.$ac_ext
		7663	fi
		7664	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		7665	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		7666	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		7667	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
		7668	$as_echo_n "(cached) " >&6
		7669	else
		7670	ac_check_lib_save_LIBS=$LIBS
		7671	LIBS="-lrt $LIBS"
		7672	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7673	/* end confdefs.h. */
		7674
		7675	/* Override any GCC internal prototype to avoid an error.
		7676	Use char because int might match the return type of a GCC
		7677	builtin and then its argument prototype would still apply. */
		7678	#ifdef __cplusplus
		7679	extern "C"
		7680	#endif
		7681	char clock_gettime ();
		7682	int
		7683	main ()
		7684	{
		7685	return clock_gettime ();
		7686	;
		7687	return 0;
		7688	}
		7689	_ACEOF
		7690	if ac_fn_c_try_link "$LINENO"; then :
		7691	ac_cv_lib_rt_clock_gettime=yes
		7692	else
		7693	ac_cv_lib_rt_clock_gettime=no
		7694	fi
		7695	rm -f core conftest.err conftest.$ac_objext \
		7696	conftest$ac_exeext conftest.$ac_ext
		7697	LIBS=$ac_check_lib_save_LIBS
		7698	fi
		7699	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		7700	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		7701	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
		7702	cat >>confdefs.h <<_ACEOF
		7703	#define HAVE_LIBRT 1
		7704	_ACEOF
		7705
		7706	LIBS="-lrt $LIBS"
		7707
		7708	fi
		7709
		7710	unset ac_cv_func_clock_gettime
		7711	for ac_func in clock_gettime
		7712	do :
		7713	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7714	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7715	cat >>confdefs.h <<_ACEOF
		7716	#define HAVE_CLOCK_GETTIME 1
		7717	_ACEOF
		7718
		7719	fi
		7720	done
		7721
		7722	fi
		7723
		7724	fi
		7725	done
		7726
		7727
		7728	for ac_func in nanosleep
		7729	do :
		7730	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7731	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7732	cat >>confdefs.h <<_ACEOF
		7733	#define HAVE_NANOSLEEP 1
		7734	_ACEOF
		7735
		7736	else
		7737
		7738	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7739	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7740	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7741	if ${ac_cv_lib_rt_nanosleep+:} false; then :
		7742	$as_echo_n "(cached) " >&6
		7743	else
		7744	ac_check_lib_save_LIBS=$LIBS
		7745	LIBS="-lrt $LIBS"
		7746	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7747	/* end confdefs.h. */
		7748
		7749	/* Override any GCC internal prototype to avoid an error.
		7750	Use char because int might match the return type of a GCC
		7751	builtin and then its argument prototype would still apply. */
		7752	#ifdef __cplusplus
		7753	extern "C"
		7754	#endif
		7755	char nanosleep ();
		7756	int
		7757	main ()
		7758	{
		7759	return nanosleep ();
		7760	;
		7761	return 0;
		7762	}
		7763	_ACEOF
		7764	if ac_fn_c_try_link "$LINENO"; then :
		7765	ac_cv_lib_rt_nanosleep=yes
		7766	else
		7767	ac_cv_lib_rt_nanosleep=no
		7768	fi
		7769	rm -f core conftest.err conftest.$ac_objext \
		7770	conftest$ac_exeext conftest.$ac_ext
		7771	LIBS=$ac_check_lib_save_LIBS
		7772	fi
		7773	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7774	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7775	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
		7776	cat >>confdefs.h <<_ACEOF
		7777	#define HAVE_LIBRT 1
		7778	_ACEOF
		7779
		7780	LIBS="-lrt $LIBS"
		7781
		7782	fi
		7783
		7784	unset ac_cv_func_nanosleep
		7785	for ac_func in nanosleep
		7786	do :
		7787	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7788	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7789	cat >>confdefs.h <<_ACEOF
		7790	#define HAVE_NANOSLEEP 1
		7791	_ACEOF
		7792
		7793	fi
		7794	done
		7795
		7796	fi
		7797
		7798	fi
		7799	done
		7800
		7801
		7802	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7803	LIBM=m
		7804	fi
		7805	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7806	$as_echo_n "checking for library containing floor... " >&6; }
		7807	if ${ac_cv_search_floor+:} false; then :
		7808	$as_echo_n "(cached) " >&6
		7809	else
		7810	ac_func_search_save_LIBS=$LIBS
		7811	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7812	/* end confdefs.h. */
		7813
		7814	/* Override any GCC internal prototype to avoid an error.
		7815	Use char because int might match the return type of a GCC
		7816	builtin and then its argument prototype would still apply. */
		7817	#ifdef __cplusplus
		7818	extern "C"
		7819	#endif
		7820	char floor ();
		7821	int
		7822	main ()
		7823	{
		7824	return floor ();
		7825	;
		7826	return 0;
		7827	}
		7828	_ACEOF
		7829	for ac_lib in '' $LIBM; do
		7830	if test -z "$ac_lib"; then
		7831	ac_res="none required"
		7832	else
		7833	ac_res=-l$ac_lib
		7834	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7835	fi
		7836	if ac_fn_c_try_link "$LINENO"; then :
		7837	ac_cv_search_floor=$ac_res
		7838	fi
		7839	rm -f core conftest.err conftest.$ac_objext \
		7840	conftest$ac_exeext
		7841	if ${ac_cv_search_floor+:} false; then :
		7842	break
		7843	fi
		7844	done
		7845	if ${ac_cv_search_floor+:} false; then :
		7846
		7847	else
		7848	ac_cv_search_floor=no
		7849	fi
		7850	rm conftest.$ac_ext
		7851	LIBS=$ac_func_search_save_LIBS
		7852	fi
		7853	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		7854	$as_echo "$ac_cv_search_floor" >&6; }
		7855	ac_res=$ac_cv_search_floor
		7856	if test "$ac_res" != no; then :
		7857	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		7858
		7859	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		7860
		7861	fi
		7862
		7863
		7864
		7865
8959	ac_ext=cc	7866	ac_ext=cpp
8960	ac_cpp='$CXXCPP $CPPFLAGS'	7867	ac_cpp='$CXXCPP $CPPFLAGS'
8961	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7868	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8962	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7869	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8963	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	7870	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8964		7871
…		…
8980		7887
8981	_ACEOF	7888	_ACEOF
8982		7889
8983	# The following way of writing the cache mishandles newlines in values,	7890	# The following way of writing the cache mishandles newlines in values,
8984	# but we know of no workaround that is simple, portable, and efficient.	7891	# but we know of no workaround that is simple, portable, and efficient.
8985	# So, don't put newlines in cache variables' values.	7892	# So, we kill variables containing newlines.
8986	# Ultrix sh set writes to stderr and can't be redirected directly,	7893	# Ultrix sh set writes to stderr and can't be redirected directly,
8987	# and sets the high bit in the cache file unless we assign to the vars.	7894	# and sets the high bit in the cache file unless we assign to the vars.
8988	{	7895	(
		7896	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		7897	eval ac_val=\$$ac_var
		7898	case $ac_val in #(
		7899	${as_nl})
		7900	case $ac_var in #(
		7901	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		7902	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		7903	esac
		7904	case $ac_var in #(
		7905	_ \| IFS \| as_nl) ;; #(
		7906	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		7907	*) { eval $ac_var=; unset $ac_var;} ;;
		7908	esac ;;
		7909	esac
		7910	done
		7911
8989	(set) 2>&1 \|	7912	(set) 2>&1 \|
8990	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	7913	case $as_nl`(ac_space=' '; set) 2>&1` in #(
8991	ac_space=\ )	7914	${as_nl}ac_space=\ )
8992	# `set' does not quote correctly, so add quotes (double-quote	7915	# `set' does not quote correctly, so add quotes: double-quote
8993	# substitution turns \\\\ into \\, and sed turns \\ into \).	7916	# substitution turns \\\\ into \\, and sed turns \\ into \.
8994	sed -n \	7917	sed -n \
8995	"s/'/'\\\\''/g;	7918	"s/'/'\\\\''/g;
8996	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	7919	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
8997	;;	7920	;; #(
8998	*)	7921	*)
8999	# `set' quotes correctly as required by POSIX, so do not add quotes.	7922	# `set' quotes correctly as required by POSIX, so do not add quotes.
9000	sed -n \	7923	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
9001	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
9002	;;	7924	;;
9003	esac;	7925	esac \|
9004	} \|	7926	sort
		7927	) \|
9005	sed '	7928	sed '
		7929	/^ac_cv_env_/b end
9006	t clear	7930	t clear
9007	: clear	7931	:clear
9008	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	7932	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
9009	t end	7933	t end
9010	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	7934	s/^$[^=]$=$.$$/\1=${\1=\2}/
9011	: end' >>confcache	7935	:end' >>confcache
9012	if diff $cache_file confcache >/dev/null 2>&1; then :; else	7936	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9013	if test -w $cache_file; then	7937	if test -w "$cache_file"; then
9014	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	7938	if test "x$cache_file" != "x/dev/null"; then
		7939	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		7940	$as_echo "$as_me: updating cache $cache_file" >&6;}
		7941	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
9015	cat confcache >$cache_file	7942	cat confcache >"$cache_file"
		7943	else
		7944	case $cache_file in #(
		7945	/ \| ?:*)
		7946	mv -f confcache "$cache_file"$$ &&
		7947	mv -f "$cache_file"$$ "$cache_file" ;; #(
		7948	*)
		7949	mv -f confcache "$cache_file" ;;
		7950	esac
		7951	fi
		7952	fi
9016	else	7953	else
		7954	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9017	echo "not updating unwritable cache $cache_file"	7955	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9018	fi	7956	fi
9019	fi	7957	fi
9020	rm -f confcache	7958	rm -f confcache
9021		7959
9022		7960
9023		7961
9024	# Check whether --with-kernel or --without-kernel was given.	7962	# Check whether --with-kernel was given.
9025	if test "${with_kernel+set}" = set; then	7963	if test "${with_kernel+set}" = set; then :
9026	withval="$with_kernel"	7964	withval=$with_kernel; kerneldir="$withval"
9027	kerneldir="$withval"
9028	else	7965	else
9029	kerneldir="/usr/src/linux"	7966	kerneldir="/usr/src/linux"
9030		7967
9031	fi;	7968	fi
9032		7969
		7970
9033	echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	7971	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
9034	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	7972	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9035	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	7973	if ${tinc_cv_linux_if_tun_h+:} false; then :
9036	echo $ECHO_N "(cached) $ECHO_C" >&6	7974	$as_echo_n "(cached) " >&6
9037	else	7975	else
9038		7976
9039	cat >conftest.$ac_ext <<_ACEOF
9040	/* confdefs.h. */
9041	_ACEOF
9042	cat confdefs.h >>conftest.$ac_ext	7977	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9043	cat >>conftest.$ac_ext <<_ACEOF
9044	/* end confdefs.h. */	7978	/* end confdefs.h. */
9045	#include "$kerneldir/include/linux/if_tun.h"	7979	#include "$kerneldir/include/linux/if_tun.h"
9046	int	7980	int
9047	main ()	7981	main ()
9048	{	7982	{
9049	int a = IFF_TAP;	7983	int a = IFF_TAP;
9050	;	7984	;
9051	return 0;	7985	return 0;
9052	}	7986	}
9053	_ACEOF	7987	_ACEOF
9054	rm -f conftest.$ac_objext	7988	if ac_fn_cxx_try_compile "$LINENO"; then :
9055	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9056	(eval $ac_compile) 2>conftest.er1
9057	ac_status=$?
9058	grep -v '^ *+' conftest.er1 >conftest.err
9059	rm -f conftest.er1
9060	cat conftest.err >&5
9061	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9062	(exit $ac_status); } &&
9063	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9064	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9065	(eval $ac_try) 2>&5
9066	ac_status=$?
9067	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9068	(exit $ac_status); }; } &&
9069	{ ac_try='test -s conftest.$ac_objext'
9070	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9071	(eval $ac_try) 2>&5
9072	ac_status=$?
9073	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9074	(exit $ac_status); }; }; then
9075	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	7989	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9076	else	7990	else
9077	echo "$as_me: failed program was:" >&5
9078	sed 's/^/\| /' conftest.$ac_ext >&5
9079
9080	cat >conftest.$ac_ext <<_ACEOF
9081	/* confdefs.h. */
9082	_ACEOF
9083	cat confdefs.h >>conftest.$ac_ext	7991	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9084	cat >>conftest.$ac_ext <<_ACEOF
9085	/* end confdefs.h. */	7992	/* end confdefs.h. */
9086	#include <linux/if_tun.h>	7993	#include <linux/if_tun.h>
9087	int	7994	int
9088	main ()	7995	main ()
9089	{	7996	{
9090	int a = IFF_TAP;	7997	int a = IFF_TAP;
9091	;	7998	;
9092	return 0;	7999	return 0;
9093	}	8000	}
9094	_ACEOF	8001	_ACEOF
9095	rm -f conftest.$ac_objext	8002	if ac_fn_cxx_try_compile "$LINENO"; then :
9096	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9097	(eval $ac_compile) 2>conftest.er1
9098	ac_status=$?
9099	grep -v '^ *+' conftest.er1 >conftest.err
9100	rm -f conftest.er1
9101	cat conftest.err >&5
9102	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9103	(exit $ac_status); } &&
9104	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9105	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9106	(eval $ac_try) 2>&5
9107	ac_status=$?
9108	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9109	(exit $ac_status); }; } &&
9110	{ ac_try='test -s conftest.$ac_objext'
9111	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9112	(eval $ac_try) 2>&5
9113	ac_status=$?
9114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9115	(exit $ac_status); }; }; then
9116	if_tun_h="default"	8003	if_tun_h="default"
9117	else	8004	else
9118	echo "$as_me: failed program was:" >&5
9119	sed 's/^/\| /' conftest.$ac_ext >&5
9120
9121	if_tun_h="no"	8005	if_tun_h="no"
9122		8006
9123	fi	8007	fi
9124	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8008	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9125		8009
9126	fi	8010	fi
9127	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8011	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9128		8012
9129	if test $if_tun_h = no; then	8013	if test $if_tun_h = no; then
9130	tinc_cv_linux_if_tun_h=none	8014	tinc_cv_linux_if_tun_h=none
9131	else	8015	else
9132	tinc_cv_linux_if_tun_h="$if_tun_h"	8016	tinc_cv_linux_if_tun_h="$if_tun_h"
9133	fi	8017	fi
9134		8018
9135	fi	8019	fi
9136	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8020	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9137	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	8021	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9138		8022
9139	if test $tinc_cv_linux_if_tun_h != none; then	8023	if test $tinc_cv_linux_if_tun_h != none; then
9140		8024
9141	cat >>confdefs.h <<\_ACEOF	8025	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9142	#define HAVE_TUNTAP 1
9143	_ACEOF
9144		8026
9145	if test $tinc_cv_linux_if_tun_h != default; then	8027	if test $tinc_cv_linux_if_tun_h != default; then
9146		8028
9147	cat >>confdefs.h <<_ACEOF	8029	cat >>confdefs.h <<_ACEOF
9148	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8030	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9153		8035
9154		8036
9155		8037
9156		8038
9157		8039
9158	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9159		8040
9160		8041
9161	# Check whether --with-openssl-include or --without-openssl-include was given.
9162	if test "${with_openssl_include+set}" = set; then
9163	withval="$with_openssl_include"
9164	openssl_include="$withval"
9165	CFLAGS="$CFLAGS -I$withval"
9166	CPPFLAGS="$CPPFLAGS -I$withval"
9167		8042
9168	fi;
9169		8043
9170		8044
9171	# Check whether --with-openssl-lib or --without-openssl-lib was given.
9172	if test "${with_openssl_lib+set}" = set; then
9173	withval="$with_openssl_lib"
9174	openssl_lib="$withval"
9175	LIBS="$LIBS -L$withval"
9176		8045
9177	fi;	8046	if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
9178		8047	if test -n "$ac_tool_prefix"; then
9179		8048	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
9180		8049	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
9181		8050	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9182		8051	$as_echo_n "checking for $ac_word... " >&6; }
9183		8052	if ${ac_cv_path_PKG_CONFIG+:} false; then :
9184		8053	$as_echo_n "(cached) " >&6
9185	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8054	else
		8055	case $PKG_CONFIG in
		8056	[\\/]* \| ?:[\\/]*)
		8057	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		8058	;;
		8059	*)
		8060	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8061	for as_dir in $PATH
9186	do	8062	do
9187	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	8063	IFS=$as_save_IFS
9188	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8064	test -z "$as_dir" && as_dir=.
		8065	for ac_exec_ext in '' $ac_executable_extensions; do
		8066	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		8067	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		8068	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		8069	break 2
		8070	fi
		8071	done
		8072	done
		8073	IFS=$as_save_IFS
		8074
		8075	;;
		8076	esac
		8077	fi
		8078	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		8079	if test -n "$PKG_CONFIG"; then
		8080	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		8081	$as_echo "$PKG_CONFIG" >&6; }
		8082	else
		8083	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8084	$as_echo "no" >&6; }
		8085	fi
		8086
		8087
		8088	fi
		8089	if test -z "$ac_cv_path_PKG_CONFIG"; then
		8090	ac_pt_PKG_CONFIG=$PKG_CONFIG
		8091	# Extract the first word of "pkg-config", so it can be a program name with args.
		8092	set dummy pkg-config; ac_word=$2
9189	echo "$as_me:$LINENO: checking for $ac_header" >&5	8093	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9190	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	8094	$as_echo_n "checking for $ac_word... " >&6; }
9191	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8095	if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
9192	echo $ECHO_N "(cached) $ECHO_C" >&6	8096	$as_echo_n "(cached) " >&6
		8097	else
		8098	case $ac_pt_PKG_CONFIG in
		8099	[\\/]* \| ?:[\\/]*)
		8100	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		8101	;;
		8102	*)
		8103	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8104	for as_dir in $PATH
		8105	do
		8106	IFS=$as_save_IFS
		8107	test -z "$as_dir" && as_dir=.
		8108	for ac_exec_ext in '' $ac_executable_extensions; do
		8109	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		8110	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		8111	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		8112	break 2
		8113	fi
		8114	done
		8115	done
		8116	IFS=$as_save_IFS
		8117
		8118	;;
		8119	esac
9193	fi	8120	fi
9194	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5	8121	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
9195	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6	8122	if test -n "$ac_pt_PKG_CONFIG"; then
		8123	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
		8124	$as_echo "$ac_pt_PKG_CONFIG" >&6; }
		8125	else
		8126	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8127	$as_echo "no" >&6; }
		8128	fi
		8129
		8130	if test "x$ac_pt_PKG_CONFIG" = x; then
		8131	PKG_CONFIG=""
		8132	else
		8133	case $cross_compiling:$ac_tool_warned in
		8134	yes:)
		8135	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		8136	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		8137	ac_tool_warned=yes ;;
		8138	esac
		8139	PKG_CONFIG=$ac_pt_PKG_CONFIG
		8140	fi
		8141	else
		8142	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
		8143	fi
		8144
		8145	fi
		8146	if test -n "$PKG_CONFIG"; then
		8147	_pkg_min_version=0.9.0
		8148	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
		8149	$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
		8150	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
		8151	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		8152	$as_echo "yes" >&6; }
9196	else	8153	else
9197	# Is the header compilable?	8154	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9198	echo "$as_me:$LINENO: checking $ac_header usability" >&5	8155	$as_echo "no" >&6; }
9199	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6	8156	PKG_CONFIG=""
9200	cat >conftest.$ac_ext <<_ACEOF	8157	fi
9201	/* confdefs.h. */	8158	fi
9202	_ACEOF	8159
		8160	pkg_failed=no
		8161	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBCRYPTO" >&5
		8162	$as_echo_n "checking for LIBCRYPTO... " >&6; }
		8163
		8164	if test -n "$LIBCRYPTO_CFLAGS"; then
		8165	pkg_cv_LIBCRYPTO_CFLAGS="$LIBCRYPTO_CFLAGS"
		8166	elif test -n "$PKG_CONFIG"; then
		8167	if test -n "$PKG_CONFIG" && \
		8168	{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcrypto >= 1\""; } >&5
		8169	($PKG_CONFIG --exists --print-errors "libcrypto >= 1") 2>&5
		8170	ac_status=$?
		8171	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		8172	test $ac_status = 0; }; then
		8173	pkg_cv_LIBCRYPTO_CFLAGS=`$PKG_CONFIG --cflags "libcrypto >= 1" 2>/dev/null`
		8174	test "x$?" != "x0" && pkg_failed=yes
		8175	else
		8176	pkg_failed=yes
		8177	fi
		8178	else
		8179	pkg_failed=untried
		8180	fi
		8181	if test -n "$LIBCRYPTO_LIBS"; then
		8182	pkg_cv_LIBCRYPTO_LIBS="$LIBCRYPTO_LIBS"
		8183	elif test -n "$PKG_CONFIG"; then
		8184	if test -n "$PKG_CONFIG" && \
		8185	{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcrypto >= 1\""; } >&5
		8186	($PKG_CONFIG --exists --print-errors "libcrypto >= 1") 2>&5
		8187	ac_status=$?
		8188	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		8189	test $ac_status = 0; }; then
		8190	pkg_cv_LIBCRYPTO_LIBS=`$PKG_CONFIG --libs "libcrypto >= 1" 2>/dev/null`
		8191	test "x$?" != "x0" && pkg_failed=yes
		8192	else
		8193	pkg_failed=yes
		8194	fi
		8195	else
		8196	pkg_failed=untried
		8197	fi
		8198
		8199
		8200
		8201	if test $pkg_failed = yes; then
		8202	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8203	$as_echo "no" >&6; }
		8204
		8205	if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
		8206	_pkg_short_errors_supported=yes
		8207	else
		8208	_pkg_short_errors_supported=no
		8209	fi
		8210	if test $_pkg_short_errors_supported = yes; then
		8211	LIBCRYPTO_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libcrypto >= 1" 2>&1`
		8212	else
		8213	LIBCRYPTO_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libcrypto >= 1" 2>&1`
		8214	fi
		8215	# Put the nasty error message in config.log where it belongs
		8216	echo "$LIBCRYPTO_PKG_ERRORS" >&5
		8217
		8218	as_fn_error $? "Package requirements (libcrypto >= 1) were not met:
		8219
		8220	$LIBCRYPTO_PKG_ERRORS
		8221
		8222	Consider adjusting the PKG_CONFIG_PATH environment variable if you
		8223	installed software in a non-standard prefix.
		8224
		8225	Alternatively, you may set the environment variables LIBCRYPTO_CFLAGS
		8226	and LIBCRYPTO_LIBS to avoid the need to call pkg-config.
		8227	See the pkg-config man page for more details." "$LINENO" 5
		8228	elif test $pkg_failed = untried; then
		8229	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8230	$as_echo "no" >&6; }
		8231	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		8232	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		8233	as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it
		8234	is in your PATH or set the PKG_CONFIG environment variable to the full
		8235	path to pkg-config.
		8236
		8237	Alternatively, you may set the environment variables LIBCRYPTO_CFLAGS
		8238	and LIBCRYPTO_LIBS to avoid the need to call pkg-config.
		8239	See the pkg-config man page for more details.
		8240
		8241	To get pkg-config, see <http://pkg-config.freedesktop.org/>.
		8242	See \`config.log' for more details" "$LINENO" 5; }
		8243	else
		8244	LIBCRYPTO_CFLAGS=$pkg_cv_LIBCRYPTO_CFLAGS
		8245	LIBCRYPTO_LIBS=$pkg_cv_LIBCRYPTO_LIBS
		8246	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		8247	$as_echo "yes" >&6; }
		8248
		8249	fi
		8250
		8251	# Check whether --enable-threads was given.
		8252	if test "${enable_threads+set}" = set; then :
		8253	enableval=$enable_threads; try_threads=$enableval
		8254	else
		8255	try_threads=yes
		8256
		8257	fi
		8258
		8259
		8260	if test "x$try_threads" = xyes; then
		8261	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
		8262	if test "x$ac_cv_header_pthread_h" = xyes; then :
		8263
		8264	LIBS="$LIBS -lpthread"
9203	cat confdefs.h >>conftest.$ac_ext	8265	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9204	cat >>conftest.$ac_ext <<_ACEOF
9205	/* end confdefs.h. */	8266	/* end confdefs.h. */
9206	$ac_includes_default	8267	#include <pthread.h>
9207	#include <$ac_header>
9208	_ACEOF
9209	rm -f conftest.$ac_objext
9210	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9211	(eval $ac_compile) 2>conftest.er1
9212	ac_status=$?
9213	grep -v '^ *+' conftest.er1 >conftest.err
9214	rm -f conftest.er1
9215	cat conftest.err >&5
9216	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9217	(exit $ac_status); } &&
9218	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9219	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9220	(eval $ac_try) 2>&5
9221	ac_status=$?
9222	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9223	(exit $ac_status); }; } &&
9224	{ ac_try='test -s conftest.$ac_objext'
9225	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9226	(eval $ac_try) 2>&5
9227	ac_status=$?
9228	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9229	(exit $ac_status); }; }; then
9230	ac_header_compiler=yes
9231	else
9232	echo "$as_me: failed program was:" >&5
9233	sed 's/^/\| /' conftest.$ac_ext >&5
9234
9235	ac_header_compiler=no
9236	fi
9237	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9238	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9239	echo "${ECHO_T}$ac_header_compiler" >&6
9240
9241	# Is the header present?
9242	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9243	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9244	cat >conftest.$ac_ext <<_ACEOF
9245	/* confdefs.h. */
9246	_ACEOF
9247	cat confdefs.h >>conftest.$ac_ext
9248	cat >>conftest.$ac_ext <<_ACEOF
9249	/* end confdefs.h. */
9250	#include <$ac_header>
9251	_ACEOF
9252	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9253	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9254	ac_status=$?
9255	grep -v '^ *+' conftest.er1 >conftest.err
9256	rm -f conftest.er1
9257	cat conftest.err >&5
9258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9259	(exit $ac_status); } >/dev/null; then
9260	if test -s conftest.err; then
9261	ac_cpp_err=$ac_cxx_preproc_warn_flag
9262	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9263	else
9264	ac_cpp_err=
9265	fi
9266	else
9267	ac_cpp_err=yes
9268	fi
9269	if test -z "$ac_cpp_err"; then
9270	ac_header_preproc=yes
9271	else
9272	echo "$as_me: failed program was:" >&5
9273	sed 's/^/\| /' conftest.$ac_ext >&5
9274
9275	ac_header_preproc=no
9276	fi
9277	rm -f conftest.err conftest.$ac_ext
9278	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9279	echo "${ECHO_T}$ac_header_preproc" >&6
9280
9281	# So? What about this header?
9282	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9283	yes:no: )
9284	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9285	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9286	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9287	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9288	ac_header_preproc=yes
9289	;;
9290	no:yes:* )
9291	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9292	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9293	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9294	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9295	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9296	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9297	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9298	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9299	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9300	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9301	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9302	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9303	(
9304	cat <<\_ASBOX
9305	## ------------------------------------------ ##
9306	## Report this to the AC_PACKAGE_NAME lists. ##
9307	## ------------------------------------------ ##
9308	_ASBOX
9309	) \|
9310	sed "s/^/$as_me: WARNING: /" >&2
9311	;;
9312	esac
9313	echo "$as_me:$LINENO: checking for $ac_header" >&5
9314	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9315	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9316	echo $ECHO_N "(cached) $ECHO_C" >&6
9317	else
9318	eval "$as_ac_Header=\$ac_header_preproc"
9319	fi
9320	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9321	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9322
9323	fi
9324	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9325	cat >>confdefs.h <<_ACEOF
9326	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
9327	_ACEOF
9328
9329	else
9330	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5
9331	echo "$as_me: error: OpenSSL header files not found." >&2;}
9332	{ (exit 1); exit 1; }; }; break
9333
9334	fi
9335
9336	done
9337
9338
9339	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
9340
9341	echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5
9342	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6
9343	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then
9344	echo $ECHO_N "(cached) $ECHO_C" >&6
9345	else
9346	ac_check_lib_save_LIBS=$LIBS
9347	LIBS="-lcrypto $LIBS"
9348	cat >conftest.$ac_ext <<_ACEOF
9349	/* confdefs.h. */
9350	_ACEOF
9351	cat confdefs.h >>conftest.$ac_ext
9352	cat >>conftest.$ac_ext <<_ACEOF
9353	/* end confdefs.h. */
9354
9355	/* Override any gcc2 internal prototype to avoid an error. */
9356	#ifdef __cplusplus
9357	extern "C"
9358	#endif
9359	/* We use char because int might match the return type of a gcc2
9360	builtin and then its argument prototype would still apply. */
9361	char SHA1_version ();
9362	int	8268	int
9363	main ()	8269	main ()
9364	{	8270	{
9365	SHA1_version ();	8271	pthread_t id; pthread_create (&id, 0, 0, 0);
9366	;	8272	;
9367	return 0;	8273	return 0;
9368	}	8274	}
9369	_ACEOF	8275	_ACEOF
		8276	if ac_fn_cxx_try_compile "$LINENO"; then :
		8277
		8278	cat >>confdefs.h <<_ACEOF
		8279	#define ENABLE_PTHREADS 1
		8280	_ACEOF
		8281
		8282
		8283	fi
9370	rm -f conftest.$ac_objext conftest$ac_exeext	8284	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9371	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9372	(eval $ac_link) 2>conftest.er1
9373	ac_status=$?
9374	grep -v '^ *+' conftest.er1 >conftest.err
9375	rm -f conftest.er1
9376	cat conftest.err >&5
9377	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9378	(exit $ac_status); } &&
9379	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9380	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9381	(eval $ac_try) 2>&5
9382	ac_status=$?
9383	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9384	(exit $ac_status); }; } &&
9385	{ ac_try='test -s conftest$ac_exeext'
9386	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9387	(eval $ac_try) 2>&5
9388	ac_status=$?
9389	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9390	(exit $ac_status); }; }; then
9391	ac_cv_lib_crypto_SHA1_version=yes
9392	else
9393	echo "$as_me: failed program was:" >&5
9394	sed 's/^/\| /' conftest.$ac_ext >&5
9395		8285
9396	ac_cv_lib_crypto_SHA1_version=no
9397	fi	8286	fi
9398	rm -f conftest.err conftest.$ac_objext \	8287
9399	conftest$ac_exeext conftest.$ac_ext	8288
		8289	fi
		8290
		8291	# Check whether --enable-static-daemon was given.
		8292	if test "${enable_static_daemon+set}" = set; then :
		8293	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
		8294
		8295	fi
		8296
		8297
		8298
		8299
		8300
		8301
		8302	if test x$rohc = xtrue; then
		8303	ROHC_TRUE=
		8304	ROHC_FALSE='#'
		8305	else
		8306	ROHC_TRUE='#'
		8307	ROHC_FALSE=
		8308	fi
		8309
		8310
		8311
		8312	ICMP=1
		8313	# Check whether --enable-icmp was given.
		8314	if test "${enable_icmp+set}" = set; then :
		8315	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8316	ICMP=0
		8317	fi
		8318
		8319	fi
		8320
		8321	if test "x$ICMP" = x1; then
		8322
		8323	cat >>confdefs.h <<_ACEOF
		8324	#define ENABLE_ICMP 1
		8325	_ACEOF
		8326
		8327	fi
		8328
		8329	TCP=1
		8330	# Check whether --enable-tcp was given.
		8331	if test "${enable_tcp+set}" = set; then :
		8332	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8333	TCP=0
		8334	fi
		8335
		8336	fi
		8337
		8338	if test "x$TCP" = x1; then
		8339
		8340	cat >>confdefs.h <<_ACEOF
		8341	#define ENABLE_TCP 1
		8342	_ACEOF
		8343
		8344	fi
		8345
		8346	HTTP=1
		8347	# Check whether --enable-http-proxy was given.
		8348	if test "${enable_http_proxy+set}" = set; then :
		8349	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8350	HTTP=0
		8351	fi
		8352
		8353	fi
		8354
		8355	if test "x$HTTP" = x1; then
		8356
		8357	cat >>confdefs.h <<_ACEOF
		8358	#define ENABLE_HTTP_PROXY 1
		8359	_ACEOF
		8360
		8361	fi
		8362
		8363	# Check whether --enable-dns was given.
		8364	if test "${enable_dns+set}" = set; then :
		8365	enableval=$enable_dns;
		8366	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
		8367	if test "x$ac_cv_header_gmp_h" = xyes; then :
		8368
		8369	else
		8370	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8371	fi
		8372
		8373
		8374	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
		8375	$as_echo_n "checking for main in -lgmp... " >&6; }
		8376	if ${ac_cv_lib_gmp_main+:} false; then :
		8377	$as_echo_n "(cached) " >&6
		8378	else
9400	LIBS=$ac_check_lib_save_LIBS	8379	ac_check_lib_save_LIBS=$LIBS
9401	fi	8380	LIBS="-lgmp $LIBS"
9402	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5
9403	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6
9404	if test $ac_cv_lib_crypto_SHA1_version = yes; then
9405	LIBS="$LIBS -lcrypto"
9406	else
9407	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5
9408	echo "$as_me: error: OpenSSL libraries not found." >&2;}
9409	{ (exit 1); exit 1; }; }
9410
9411	fi
9412
9413
9414
9415
9416
9417
9418	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
9419	do
9420	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
9421	echo "$as_me:$LINENO: checking for $ac_func" >&5
9422	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9423	if eval "test \"\${$as_ac_var+set}\" = set"; then
9424	echo $ECHO_N "(cached) $ECHO_C" >&6
9425	else
9426	cat >conftest.$ac_ext <<_ACEOF
9427	/* confdefs.h. */
9428	_ACEOF
9429	cat confdefs.h >>conftest.$ac_ext	8381	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9430	cat >>conftest.$ac_ext <<_ACEOF
9431	/* end confdefs.h. */	8382	/* end confdefs.h. */
9432	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9433	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9434	#define $ac_func innocuous_$ac_func
9435		8383
9436	/* System header to define __stub macros and hopefully few prototypes,
9437	which can conflict with char $ac_func (); below.
9438	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9439	<limits.h> exists even on freestanding compilers. */
9440
9441	#ifdef __STDC__
9442	# include <limits.h>
9443	#else
9444	# include <assert.h>
9445	#endif
9446
9447	#undef $ac_func
9448
9449	/* Override any gcc2 internal prototype to avoid an error. */
9450	#ifdef __cplusplus
9451	extern "C"
9452	{
9453	#endif
9454	/* We use char because int might match the return type of a gcc2
9455	builtin and then its argument prototype would still apply. */
9456	char $ac_func ();
9457	/* The GNU C library defines this for functions which it implements
9458	to always fail with ENOSYS. Some functions are actually named
9459	something starting with __ and the normal name is an alias. */
9460	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
9461	choke me
9462	#else
9463	char (*f) () = $ac_func;
9464	#endif
9465	#ifdef __cplusplus
9466	}
9467	#endif
9468		8384
9469	int	8385	int
9470	main ()	8386	main ()
9471	{	8387	{
9472	return f != $ac_func;	8388	return main ();
9473	;	8389	;
9474	return 0;	8390	return 0;
9475	}	8391	}
9476	_ACEOF	8392	_ACEOF
9477	rm -f conftest.$ac_objext conftest$ac_exeext	8393	if ac_fn_cxx_try_link "$LINENO"; then :
9478	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	8394	ac_cv_lib_gmp_main=yes
9479	(eval $ac_link) 2>conftest.er1
9480	ac_status=$?
9481	grep -v '^ *+' conftest.er1 >conftest.err
9482	rm -f conftest.er1
9483	cat conftest.err >&5
9484	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9485	(exit $ac_status); } &&
9486	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9487	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9488	(eval $ac_try) 2>&5
9489	ac_status=$?
9490	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9491	(exit $ac_status); }; } &&
9492	{ ac_try='test -s conftest$ac_exeext'
9493	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9494	(eval $ac_try) 2>&5
9495	ac_status=$?
9496	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9497	(exit $ac_status); }; }; then
9498	eval "$as_ac_var=yes"
9499	else	8395	else
9500	echo "$as_me: failed program was:" >&5	8396	ac_cv_lib_gmp_main=no
9501	sed 's/^/\| /' conftest.$ac_ext >&5
9502
9503	eval "$as_ac_var=no"
9504	fi	8397	fi
9505	rm -f conftest.err conftest.$ac_objext \	8398	rm -f core conftest.err conftest.$ac_objext \
9506	conftest$ac_exeext conftest.$ac_ext	8399	conftest$ac_exeext conftest.$ac_ext
		8400	LIBS=$ac_check_lib_save_LIBS
9507	fi	8401	fi
9508	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	8402	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
9509	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	8403	$as_echo "$ac_cv_lib_gmp_main" >&6; }
9510	if test `eval echo '${'$as_ac_var'}'` = yes; then	8404	if test "x$ac_cv_lib_gmp_main" = xyes; then :
9511	cat >>confdefs.h <<_ACEOF	8405	cat >>confdefs.h <<_ACEOF
9512	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	8406	#define HAVE_LIBGMP 1
9513	_ACEOF	8407	_ACEOF
9514		8408
9515	fi	8409	LIBS="-lgmp $LIBS"
9516	done
9517		8410
9518
9519	echo "$as_me:$LINENO: checking for dlopen" >&5
9520	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9521	if test "${ac_cv_func_dlopen+set}" = set; then
9522	echo $ECHO_N "(cached) $ECHO_C" >&6
9523	else
9524	cat >conftest.$ac_ext <<_ACEOF
9525	/* confdefs.h. */
9526	_ACEOF
9527	cat confdefs.h >>conftest.$ac_ext
9528	cat >>conftest.$ac_ext <<_ACEOF
9529	/* end confdefs.h. */
9530	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
9531	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9532	#define dlopen innocuous_dlopen
9533
9534	/* System header to define __stub macros and hopefully few prototypes,
9535	which can conflict with char dlopen (); below.
9536	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9537	<limits.h> exists even on freestanding compilers. */
9538
9539	#ifdef __STDC__
9540	# include <limits.h>
9541	#else	8411	else
9542	# include <assert.h>	8412	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
9543	#endif
9544
9545	#undef dlopen
9546
9547	/* Override any gcc2 internal prototype to avoid an error. */
9548	#ifdef __cplusplus
9549	extern "C"
9550	{
9551	#endif
9552	/* We use char because int might match the return type of a gcc2
9553	builtin and then its argument prototype would still apply. */
9554	char dlopen ();
9555	/* The GNU C library defines this for functions which it implements
9556	to always fail with ENOSYS. Some functions are actually named
9557	something starting with __ and the normal name is an alias. */
9558	#if defined (__stub_dlopen) \|\| defined (__stub___dlopen)
9559	choke me
9560	#else
9561	char (*f) () = dlopen;
9562	#endif
9563	#ifdef __cplusplus
9564	}
9565	#endif
9566
9567	int
9568	main ()
9569	{
9570	return f != dlopen;
9571	;
9572	return 0;
9573	}
9574	_ACEOF
9575	rm -f conftest.$ac_objext conftest$ac_exeext
9576	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9577	(eval $ac_link) 2>conftest.er1
9578	ac_status=$?
9579	grep -v '^ *+' conftest.er1 >conftest.err
9580	rm -f conftest.er1
9581	cat conftest.err >&5
9582	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9583	(exit $ac_status); } &&
9584	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9585	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9586	(eval $ac_try) 2>&5
9587	ac_status=$?
9588	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9589	(exit $ac_status); }; } &&
9590	{ ac_try='test -s conftest$ac_exeext'
9591	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9592	(eval $ac_try) 2>&5
9593	ac_status=$?
9594	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9595	(exit $ac_status); }; }; then
9596	ac_cv_func_dlopen=yes
9597	else
9598	echo "$as_me: failed program was:" >&5
9599	sed 's/^/\| /' conftest.$ac_ext >&5
9600
9601	ac_cv_func_dlopen=no
9602	fi
9603	rm -f conftest.err conftest.$ac_objext \
9604	conftest$ac_exeext conftest.$ac_ext
9605	fi
9606	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9607	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9608	if test $ac_cv_func_dlopen = yes; then
9609	:
9610	else
9611	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
9612	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
9613	if test "${ac_cv_lib_dl_dlopen+set}" = set; then
9614	echo $ECHO_N "(cached) $ECHO_C" >&6
9615	else
9616	ac_check_lib_save_LIBS=$LIBS
9617	LIBS="-ldl $LIBS"
9618	cat >conftest.$ac_ext <<_ACEOF
9619	/* confdefs.h. */
9620	_ACEOF
9621	cat confdefs.h >>conftest.$ac_ext
9622	cat >>conftest.$ac_ext <<_ACEOF
9623	/* end confdefs.h. */
9624
9625	/* Override any gcc2 internal prototype to avoid an error. */
9626	#ifdef __cplusplus
9627	extern "C"
9628	#endif
9629	/* We use char because int might match the return type of a gcc2
9630	builtin and then its argument prototype would still apply. */
9631	char dlopen ();
9632	int
9633	main ()
9634	{
9635	dlopen ();
9636	;
9637	return 0;
9638	}
9639	_ACEOF
9640	rm -f conftest.$ac_objext conftest$ac_exeext
9641	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9642	(eval $ac_link) 2>conftest.er1
9643	ac_status=$?
9644	grep -v '^ *+' conftest.er1 >conftest.err
9645	rm -f conftest.er1
9646	cat conftest.err >&5
9647	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9648	(exit $ac_status); } &&
9649	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9650	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9651	(eval $ac_try) 2>&5
9652	ac_status=$?
9653	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9654	(exit $ac_status); }; } &&
9655	{ ac_try='test -s conftest$ac_exeext'
9656	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9657	(eval $ac_try) 2>&5
9658	ac_status=$?
9659	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9660	(exit $ac_status); }; }; then
9661	ac_cv_lib_dl_dlopen=yes
9662	else
9663	echo "$as_me: failed program was:" >&5
9664	sed 's/^/\| /' conftest.$ac_ext >&5
9665
9666	ac_cv_lib_dl_dlopen=no
9667	fi
9668	rm -f conftest.err conftest.$ac_objext \
9669	conftest$ac_exeext conftest.$ac_ext
9670	LIBS=$ac_check_lib_save_LIBS
9671	fi
9672	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
9673	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
9674	if test $ac_cv_lib_dl_dlopen = yes; then
9675	LIBS="$LIBS -ldl"
9676	else
9677	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5
9678	echo "$as_me: error: OpenSSL depends on libdl." >&2;}
9679	{ (exit 1); exit 1; }; }
9680
9681	fi
9682
9683
9684	fi
9685
9686
9687	if test "x$openssl_include" != x; then
9688	CXXFLAGS="$CXXFLAGS -I$openssl_include"
9689	fi
9690
9691	# Check whether --enable-rohc or --disable-rohc was given.
9692	if test "${enable_rohc+set}" = set; then
9693	enableval="$enable_rohc"
9694
9695	echo
9696	echo "**********************************************************************"
9697	echo "**********************************************************************"
9698	echo "** --enable-rohc not yet implemented *****************************"
9699	echo "**********************************************************************"
9700	echo "**** uuh sorry, I am such an ass, but I didn't find any rfc3095 (ROHC)"
9701	echo "**** implementation to be used in GPL code on the web."
9702	echo "**** so this option is just a fake. Please implement one and send it"
9703	echo "**** to me ;)"
9704	echo "**********************************************************************"
9705	echo "**********************************************************************"
9706	echo "**********************************************************************"
9707	echo "**********************************************************************"
9708	echo
9709
9710
9711	fi;	8413	fi
9712		8414
9713	# Check whether --enable-icmp or --disable-icmp was given.	8415
9714	if test "${enable_icmp+set}" = set; then
9715	enableval="$enable_icmp"
9716		8416
9717	cat >>confdefs.h <<_ACEOF	8417	cat >>confdefs.h <<_ACEOF
9718	#define ENABLE_ICMP 1	8418	#define ENABLE_DNS 1
9719	_ACEOF	8419	_ACEOF
9720		8420
9721		8421
		8422
9722	fi;	8423	fi
9723		8424
		8425
		8426	RSA=3072
9724	# Check whether --enable-tcp or --disable-tcp was given.	8427	# Check whether --enable-rsa-length was given.
9725	if test "${enable_tcp+set}" = set; then	8428	if test "${enable_rsa_length+set}" = set; then :
9726	enableval="$enable_tcp"	8429	enableval=$enable_rsa_length; RSA=$enableval
		8430
		8431	fi
		8432
9727		8433
9728	cat >>confdefs.h <<_ACEOF	8434	cat >>confdefs.h <<_ACEOF
9729	#define ENABLE_TCP 1	8435	#define RSABITS $RSA
9730	_ACEOF	8436	_ACEOF
9731		8437
9732		8438
9733	fi;	8439	HMACSIZE=12
9734		8440	# Check whether --enable-hmac-length was given.
9735	# Check whether --enable-http-proxy or --disable-http-proxy was given.
9736	if test "${enable_http_proxy+set}" = set; then	8441	if test "${enable_hmac_length+set}" = set; then :
9737	enableval="$enable_http_proxy"	8442	enableval=$enable_hmac_length; HMACSIZE=$enableval
		8443
		8444	fi
		8445
9738		8446
9739	cat >>confdefs.h <<_ACEOF	8447	cat >>confdefs.h <<_ACEOF
9740	#define ENABLE_HTTP_PROXY 1	8448	#define HMACLENGTH $HMACSIZE
9741	_ACEOF	8449	_ACEOF
9742		8450
9743		8451
9744	fi;	8452	MTU=1500
9745		8453	# Check whether --enable-max-mtu was given.
9746	HMAC=8 # Check whether --enable-hmac-length or --disable-hmac-length was given.
9747	if test "${enable_hmac_length+set}" = set; then	8454	if test "${enable_max_mtu+set}" = set; then :
9748	enableval="$enable_hmac_length"	8455	enableval=$enable_max_mtu; MTU=$enableval
9749	HMAC=$enableval
9750		8456
9751	fi;	8457	fi
		8458
9752		8459
9753	cat >>confdefs.h <<_ACEOF	8460	cat >>confdefs.h <<_ACEOF
9754	#define HMACLENGTH $HMAC
9755	_ACEOF
9756
9757
9758	RAND=8 # Check whether --enable-rand-length or --disable-rand-length was given.
9759	if test "${enable_rand_length+set}" = set; then
9760	enableval="$enable_rand_length"
9761	RAND=$enableval
9762
9763	fi;
9764
9765	cat >>confdefs.h <<_ACEOF
9766	#define RAND_SIZE $RAND
9767	_ACEOF
9768
9769
9770	MTU=1500 # Check whether --enable-mtu or --disable-mtu was given.
9771	if test "${enable_mtu+set}" = set; then
9772	enableval="$enable_mtu"
9773	MTU=$enableval
9774
9775	fi;
9776
9777	cat >>confdefs.h <<_ACEOF
9778	#define MAX_MTU $MTU + 14	8461	#define MAX_MTU ($MTU + 14)
9779	_ACEOF	8462	_ACEOF
9780		8463
9781		8464
9782	COMPRESS=1	8465	COMPRESS=1
9783	# Check whether --enable-compression or --disable-compression was given.	8466	# Check whether --enable-compression was given.
9784	if test "${enable_compression+set}" = set; then	8467	if test "${enable_compression+set}" = set; then :
9785	enableval="$enable_compression"	8468	enableval=$enable_compression; if test "x$enableval" = xno; then
9786	if test "x$enableval" = xno; then
9787	COMPRESS=0	8469	COMPRESS=0
9788	fi	8470	fi
9789		8471
9790	fi;	8472	fi
		8473
9791		8474
9792	cat >>confdefs.h <<_ACEOF	8475	cat >>confdefs.h <<_ACEOF
9793	#define ENABLE_COMPRESSION $COMPRESS	8476	#define ENABLE_COMPRESSION $COMPRESS
9794	_ACEOF	8477	_ACEOF
9795		8478
9796		8479
9797	CIPHER=bf_cbc	8480	CIPHER=aes_128_ctr
9798	# Check whether --enable-cipher or --disable-cipher was given.	8481	# Check whether --enable-cipher was given.
9799	if test "${enable_cipher+set}" = set; then	8482	if test "${enable_cipher+set}" = set; then :
9800	enableval="$enable_cipher"	8483	enableval=$enable_cipher; #if test "x$enableval" = xbf ; then CIPHER=bf_ctr ; fi
9801	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
9802	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8484	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_ctr ; fi
9803	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8485	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_ctr ; fi
9804	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8486	if test "x$enableval" = xaes-256 ; then CIPHER=aes_256_ctr ; fi
		8487	#if test "x$enableval" = xcamellia-128; then CIPHER=camellia_128_ctr; fi
		8488	#if test "x$enableval" = xcamellia-256; then CIPHER=camellia_256_ctr; fi
9805		8489
9806	fi;	8490	fi
		8491
9807		8492
9808	cat >>confdefs.h <<_ACEOF	8493	cat >>confdefs.h <<_ACEOF
9809	#define ENABLE_CIPHER EVP_${CIPHER}	8494	#define ENABLE_CIPHER EVP_${CIPHER}
9810	_ACEOF	8495	_ACEOF
9811		8496
9812		8497
9813	DIGEST=sha1	8498	HMAC=sha1
9814	# Check whether --enable-digest or --disable-digest was given.	8499	# Check whether --enable-hmac-digest was given.
9815	if test "${enable_digest+set}" = set; then	8500	if test "${enable_hmac_digest+set}" = set; then :
9816	enableval="$enable_digest"	8501	enableval=$enable_hmac_digest; if test "x$enableval" = xwhirlpool; then HMAC=whirlpool; fi
		8502	if test "x$enableval" = xsha512 ; then HMAC=sha512 ; fi
		8503	if test "x$enableval" = xsha256 ; then HMAC=sha256 ; fi
9817	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8504	if test "x$enableval" = xsha1 ; then HMAC=sha1 ; fi
9818	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8505	if test "x$enableval" = xripemd160; then HMAC=ripemd160; fi
9819	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
9820	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
9821		8506
9822	fi;	8507	fi
		8508
9823		8509
9824	cat >>confdefs.h <<_ACEOF	8510	cat >>confdefs.h <<_ACEOF
		8511	#define ENABLE_HMAC EVP_${HMAC}
		8512	_ACEOF
		8513
		8514
		8515	AUTH=sha512
		8516	# Check whether --enable-auth-digest was given.
		8517	if test "${enable_auth_digest+set}" = set; then :
		8518	enableval=$enable_auth_digest; if test "x$enableval" = xwhirlpool; then AUTH=whirlpool; fi
		8519	if test "x$enableval" = xsha512 ; then AUTH=sha512 ; fi
		8520	if test "x$enableval" = xsha256 ; then AUTH=sha256 ; fi
		8521
		8522	fi
		8523
		8524
		8525	cat >>confdefs.h <<_ACEOF
9825	#define ENABLE_DIGEST EVP_${DIGEST}	8526	#define ENABLE_AUTH EVP_${AUTH}
9826	_ACEOF	8527	_ACEOF
9827		8528
9828		8529
9829	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then	8530	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then
9830	CXXFLAGS="$CXXFLAGS -fno-rtti"	8531	CXXFLAGS="$CXXFLAGS -fno-rtti"
9831	fi	8532	fi
9832		8533
9833	if $CXX -v --help 2>&1 \| grep -q fexceptions; then	8534	#if $CXX -v --help 2>&1 \| grep -q fexceptions; then
9834	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8535	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
9835	fi	8536	#fi
9836		8537
		8538	LIBS="$EXTRA_LIBS $LIBS"
9837		8539
9838		8540
9839		8541
9840		8542
9841
9842	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"	8543	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
		8544
9843	cat >confcache <<\_ACEOF	8545	cat >confcache <<\_ACEOF
9844	# This file is a shell script that caches the results of configure	8546	# This file is a shell script that caches the results of configure
9845	# tests run on this system so they can be shared between configure	8547	# tests run on this system so they can be shared between configure
9846	# scripts and configure runs, see configure's option --config-cache.	8548	# scripts and configure runs, see configure's option --config-cache.
9847	# It is not useful on other systems. If it contains results you don't	8549	# It is not useful on other systems. If it contains results you don't
…		…
9856		8558
9857	_ACEOF	8559	_ACEOF
9858		8560
9859	# The following way of writing the cache mishandles newlines in values,	8561	# The following way of writing the cache mishandles newlines in values,
9860	# but we know of no workaround that is simple, portable, and efficient.	8562	# but we know of no workaround that is simple, portable, and efficient.
9861	# So, don't put newlines in cache variables' values.	8563	# So, we kill variables containing newlines.
9862	# Ultrix sh set writes to stderr and can't be redirected directly,	8564	# Ultrix sh set writes to stderr and can't be redirected directly,
9863	# and sets the high bit in the cache file unless we assign to the vars.	8565	# and sets the high bit in the cache file unless we assign to the vars.
9864	{	8566	(
		8567	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		8568	eval ac_val=\$$ac_var
		8569	case $ac_val in #(
		8570	${as_nl})
		8571	case $ac_var in #(
		8572	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8573	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8574	esac
		8575	case $ac_var in #(
		8576	_ \| IFS \| as_nl) ;; #(
		8577	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8578	*) { eval $ac_var=; unset $ac_var;} ;;
		8579	esac ;;
		8580	esac
		8581	done
		8582
9865	(set) 2>&1 \|	8583	(set) 2>&1 \|
9866	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8584	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9867	ac_space=\ )	8585	${as_nl}ac_space=\ )
9868	# `set' does not quote correctly, so add quotes (double-quote	8586	# `set' does not quote correctly, so add quotes: double-quote
9869	# substitution turns \\\\ into \\, and sed turns \\ into \).	8587	# substitution turns \\\\ into \\, and sed turns \\ into \.
9870	sed -n \	8588	sed -n \
9871	"s/'/'\\\\''/g;	8589	"s/'/'\\\\''/g;
9872	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8590	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
9873	;;	8591	;; #(
9874	*)	8592	*)
9875	# `set' quotes correctly as required by POSIX, so do not add quotes.	8593	# `set' quotes correctly as required by POSIX, so do not add quotes.
9876	sed -n \	8594	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
9877	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
9878	;;	8595	;;
9879	esac;	8596	esac \|
9880	} \|	8597	sort
		8598	) \|
9881	sed '	8599	sed '
		8600	/^ac_cv_env_/b end
9882	t clear	8601	t clear
9883	: clear	8602	:clear
9884	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8603	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
9885	t end	8604	t end
9886	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8605	s/^$[^=]$=$.$$/\1=${\1=\2}/
9887	: end' >>confcache	8606	:end' >>confcache
9888	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8607	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9889	if test -w $cache_file; then	8608	if test -w "$cache_file"; then
9890	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8609	if test "x$cache_file" != "x/dev/null"; then
		8610	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8611	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8612	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
9891	cat confcache >$cache_file	8613	cat confcache >"$cache_file"
		8614	else
		8615	case $cache_file in #(
		8616	/ \| ?:*)
		8617	mv -f confcache "$cache_file"$$ &&
		8618	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8619	*)
		8620	mv -f confcache "$cache_file" ;;
		8621	esac
		8622	fi
		8623	fi
9892	else	8624	else
		8625	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9893	echo "not updating unwritable cache $cache_file"	8626	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9894	fi	8627	fi
9895	fi	8628	fi
9896	rm -f confcache	8629	rm -f confcache
9897		8630
9898	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8631	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9899	# Let make expand exec_prefix.	8632	# Let make expand exec_prefix.
9900	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8633	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9901		8634
9902	# VPATH may cause trouble with some makes, so we remove $(srcdir),
9903	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9904	# trailing colons and then remove the whole line if VPATH becomes empty
9905	# (actually we leave an empty line to preserve line numbers).
9906	if test "x$srcdir" = x.; then
9907	ac_vpsub='/^[ ]VPATH[ ]=/{
9908	s/:\$(srcdir):/:/;
9909	s/:\${srcdir}:/:/;
9910	s/:@srcdir@:/:/;
9911	s/^$[^=]=[ ]$:*/\1/;
9912	s/:*$//;
9913	s/^[^=]=[ ]$//;
9914	}'
9915	fi
9916
9917	DEFS=-DHAVE_CONFIG_H	8635	DEFS=-DHAVE_CONFIG_H
9918		8636
9919	ac_libobjs=	8637	ac_libobjs=
9920	ac_ltlibobjs=	8638	ac_ltlibobjs=
		8639	U=
9921	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8640	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9922	# 1. Remove the extension, and $U if already installed.	8641	# 1. Remove the extension, and $U if already installed.
9923	ac_i=`echo "$ac_i" \|
9924	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8642	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9925	# 2. Add them.	8643	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
9926	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8644	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
9927	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8645	# will be set to the directory where LIBOBJS objects are built.
		8646	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8647	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9928	done	8648	done
9929	LIBOBJS=$ac_libobjs	8649	LIBOBJS=$ac_libobjs
9930		8650
9931	LTLIBOBJS=$ac_ltlibobjs	8651	LTLIBOBJS=$ac_ltlibobjs
9932		8652
9933		8653
9934	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8654	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
9935	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8655	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
9936	Usually this means the macro was only invoked conditionally." >&5	8656	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9937	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
9938	Usually this means the macro was only invoked conditionally." >&2;}
9939	{ (exit 1); exit 1; }; }
9940	fi	8657	fi
9941	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8658	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
9942	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8659	as_fn_error $? "conditional \"AMDEP\" was never defined.
9943	Usually this means the macro was only invoked conditionally." >&5	8660	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9944	echo "$as_me: error: conditional \"AMDEP\" was never defined.
9945	Usually this means the macro was only invoked conditionally." >&2;}
9946	{ (exit 1); exit 1; }; }
9947	fi	8661	fi
9948	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8662	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9949	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8663	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
9950	Usually this means the macro was only invoked conditionally." >&5	8664	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9951	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9952	Usually this means the macro was only invoked conditionally." >&2;}
9953	{ (exit 1); exit 1; }; }
9954	fi
9955	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9956	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
9957	Usually this means the macro was only invoked conditionally." >&5
9958	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9959	Usually this means the macro was only invoked conditionally." >&2;}
9960	{ (exit 1); exit 1; }; }
9961	fi	8665	fi
9962	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8666	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
9963	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8667	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
9964	Usually this means the macro was only invoked conditionally." >&5	8668	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9965	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.	8669	fi
		8670	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
		8671	as_fn_error $? "conditional \"ROHC\" was never defined.
9966	Usually this means the macro was only invoked conditionally." >&2;}	8672	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9967	{ (exit 1); exit 1; }; }
9968	fi	8673	fi
9969		8674
9970	: ${CONFIG_STATUS=./config.status}	8675	: "${CONFIG_STATUS=./config.status}"
		8676	ac_write_fail=0
9971	ac_clean_files_save=$ac_clean_files	8677	ac_clean_files_save=$ac_clean_files
9972	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8678	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9973	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8679	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9974	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8680	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9975	cat >$CONFIG_STATUS <<_ACEOF	8681	as_write_fail=0
		8682	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
9976	#! $SHELL	8683	#! $SHELL
9977	# Generated by $as_me.	8684	# Generated by $as_me.
9978	# Run this file to recreate the current configuration.	8685	# Run this file to recreate the current configuration.
9979	# Compiler output produced by configure, useful for debugging	8686	# Compiler output produced by configure, useful for debugging
9980	# configure, is in config.log if it exists.	8687	# configure, is in config.log if it exists.
9981		8688
9982	debug=false	8689	debug=false
9983	ac_cs_recheck=false	8690	ac_cs_recheck=false
9984	ac_cs_silent=false	8691	ac_cs_silent=false
		8692
9985	SHELL=\${CONFIG_SHELL-$SHELL}	8693	SHELL=\${CONFIG_SHELL-$SHELL}
		8694	export SHELL
9986	_ACEOF	8695	_ASEOF
9987		8696	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
9988	cat >>$CONFIG_STATUS <<\_ACEOF
9989	## --------------------- ##	8697	## -------------------- ##
9990	## M4sh Initialization. ##	8698	## M4sh Initialization. ##
9991	## --------------------- ##	8699	## -------------------- ##
9992		8700
9993	# Be Bourne compatible	8701	# Be more Bourne compatible
		8702	DUALCASE=1; export DUALCASE # for MKS sh
9994	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8703	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9995	emulate sh	8704	emulate sh
9996	NULLCMD=:	8705	NULLCMD=:
9997	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8706	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
9998	# is contrary to our usage. Disable this feature.	8707	# is contrary to our usage. Disable this feature.
9999	alias -g '${1+"$@"}'='"$@"'	8708	alias -g '${1+"$@"}'='"$@"'
10000	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8709	setopt NO_GLOB_SUBST
		8710	else
		8711	case `(set -o) 2>/dev/null` in #(
		8712	posix) :
10001	set -o posix	8713	set -o posix ;; #(
		8714	*) :
		8715	;;
		8716	esac
10002	fi	8717	fi
10003	DUALCASE=1; export DUALCASE # for MKS sh
10004		8718
10005	# Support unset when possible.	8719
10006	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then	8720	as_nl='
10007	as_unset=unset	8721	'
		8722	export as_nl
		8723	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8724	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8725	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8726	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8727	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8728	# but without wasting forks for bash or zsh.
		8729	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8730	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8731	as_echo='print -r --'
		8732	as_echo_n='print -rn --'
		8733	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8734	as_echo='printf %s\n'
		8735	as_echo_n='printf %s'
		8736	else
		8737	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8738	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8739	as_echo_n='/usr/ucb/echo -n'
10008	else	8740	else
10009	as_unset=false	8741	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		8742	as_echo_n_body='eval
		8743	arg=$1;
		8744	case $arg in #(
		8745	"$as_nl")
		8746	expr "X$arg" : "X\$.*\$$as_nl";
		8747	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		8748	esac;
		8749	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		8750	'
		8751	export as_echo_n_body
		8752	as_echo_n='sh -c $as_echo_n_body as_echo'
		8753	fi
		8754	export as_echo_body
		8755	as_echo='sh -c $as_echo_body as_echo'
10010	fi	8756	fi
10011		8757
		8758	# The user is always right.
		8759	if test "${PATH_SEPARATOR+set}" != set; then
		8760	PATH_SEPARATOR=:
		8761	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8762	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8763	PATH_SEPARATOR=';'
		8764	}
		8765	fi
10012		8766
10013	# Work around bugs in pre-3.0 UWIN ksh.	8767
10014	$as_unset ENV MAIL MAILPATH	8768	# IFS
		8769	# We need space, tab and new line, in precisely that order. Quoting is
		8770	# there to prevent editors from complaining about space-tab.
		8771	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8772	# splitting by setting IFS to empty value.)
		8773	IFS=" "" $as_nl"
		8774
		8775	# Find who we are. Look in the path if we contain no directory separator.
		8776	as_myself=
		8777	case $0 in #((
		8778	[\\/] ) as_myself=$0 ;;
		8779	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8780	for as_dir in $PATH
		8781	do
		8782	IFS=$as_save_IFS
		8783	test -z "$as_dir" && as_dir=.
		8784	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8785	done
		8786	IFS=$as_save_IFS
		8787
		8788	;;
		8789	esac
		8790	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8791	# in which case we are not to be found in the path.
		8792	if test "x$as_myself" = x; then
		8793	as_myself=$0
		8794	fi
		8795	if test ! -f "$as_myself"; then
		8796	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8797	exit 1
		8798	fi
		8799
		8800	# Unset variables that we do not need and which cause bugs (e.g. in
		8801	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		8802	# suppresses any "Segmentation fault" message there. '((' could
		8803	# trigger a bug in pdksh 5.2.14.
		8804	for as_var in BASH_ENV ENV MAIL MAILPATH
		8805	do eval test x\${$as_var+set} = xset \
		8806	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		8807	done
10015	PS1='$ '	8808	PS1='$ '
10016	PS2='> '	8809	PS2='> '
10017	PS4='+ '	8810	PS4='+ '
10018		8811
10019	# NLS nuisances.	8812	# NLS nuisances.
10020	for as_var in \	8813	LC_ALL=C
10021	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8814	export LC_ALL
10022	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8815	LANGUAGE=C
10023	LC_TELEPHONE LC_TIME	8816	export LANGUAGE
10024	do	8817
10025	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8818	# CDPATH.
10026	eval $as_var=C; export $as_var	8819	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
10027	else	8820
10028	$as_unset $as_var	8821
		8822	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8823	# ----------------------------------------
		8824	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8825	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8826	# script with STATUS, using 1 if that was 0.
		8827	as_fn_error ()
		8828	{
		8829	as_status=$1; test $as_status -eq 0 && as_status=1
		8830	if test "$4"; then
		8831	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8832	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
10029	fi	8833	fi
10030	done	8834	$as_echo "$as_me: error: $2" >&2
		8835	as_fn_exit $as_status
		8836	} # as_fn_error
10031		8837
10032	# Required to use basename.	8838
		8839	# as_fn_set_status STATUS
		8840	# -----------------------
		8841	# Set $? to STATUS, without forking.
		8842	as_fn_set_status ()
		8843	{
		8844	return $1
		8845	} # as_fn_set_status
		8846
		8847	# as_fn_exit STATUS
		8848	# -----------------
		8849	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8850	as_fn_exit ()
		8851	{
		8852	set +e
		8853	as_fn_set_status $1
		8854	exit $1
		8855	} # as_fn_exit
		8856
		8857	# as_fn_unset VAR
		8858	# ---------------
		8859	# Portably unset VAR.
		8860	as_fn_unset ()
		8861	{
		8862	{ eval $1=; unset $1;}
		8863	}
		8864	as_unset=as_fn_unset
		8865	# as_fn_append VAR VALUE
		8866	# ----------------------
		8867	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8868	# advantage of any shell optimizations that allow amortized linear growth over
		8869	# repeated appends, instead of the typical quadratic growth present in naive
		8870	# implementations.
		8871	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8872	eval 'as_fn_append ()
		8873	{
		8874	eval $1+=\$2
		8875	}'
		8876	else
		8877	as_fn_append ()
		8878	{
		8879	eval $1=\$$1\$2
		8880	}
		8881	fi # as_fn_append
		8882
		8883	# as_fn_arith ARG...
		8884	# ------------------
		8885	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8886	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8887	# must be portable across $(()) and expr.
		8888	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8889	eval 'as_fn_arith ()
		8890	{
		8891	as_val=$(( $* ))
		8892	}'
		8893	else
		8894	as_fn_arith ()
		8895	{
		8896	as_val=`expr "$@" \|\| test $? -eq 1`
		8897	}
		8898	fi # as_fn_arith
		8899
		8900
10033	if expr a : '$a$' >/dev/null 2>&1; then	8901	if expr a : '$a$' >/dev/null 2>&1 &&
		8902	test "X`expr 00001 : '.*$...$'`" = X001; then
10034	as_expr=expr	8903	as_expr=expr
10035	else	8904	else
10036	as_expr=false	8905	as_expr=false
10037	fi	8906	fi
10038		8907
10039	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8908	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
10040	as_basename=basename	8909	as_basename=basename
10041	else	8910	else
10042	as_basename=false	8911	as_basename=false
10043	fi	8912	fi
10044		8913
		8914	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8915	as_dirname=dirname
		8916	else
		8917	as_dirname=false
		8918	fi
10045		8919
10046	# Name of the executable.
10047	as_me=`$as_basename "$0" \|\|	8920	as_me=`$as_basename -- "$0" \|\|
10048	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8921	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
10049	X"$0" : 'X$//$$' \\| \	8922	X"$0" : 'X$//$$' \\| \
10050	X"$0" : 'X$/$$' \\| \	8923	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
10051	. : '$.$' 2>/dev/null \|\|
10052	echo X/"$0" \|	8924	$as_echo X/"$0" \|
10053	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	8925	sed '/^.\/$[^/][^/]$\/*$/{
10054	/^X\/$\/\/$$/{ s//\1/; q; }	8926	s//\1/
10055	/^X\/$\/$.*/{ s//\1/; q; }	8927	q
		8928	}
		8929	/^X\/$\/\/$$/{
		8930	s//\1/
		8931	q
		8932	}
		8933	/^X\/$\/$.*/{
		8934	s//\1/
		8935	q
		8936	}
10056	s/.*/./; q'`	8937	s/.*/./; q'`
10057		8938
10058
10059	# PATH needs CR, and LINENO needs CR and PATH.
10060	# Avoid depending upon Character Ranges.	8939	# Avoid depending upon Character Ranges.
10061	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8940	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10062	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8941	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10063	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8942	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10064	as_cr_digits='0123456789'	8943	as_cr_digits='0123456789'
10065	as_cr_alnum=$as_cr_Letters$as_cr_digits	8944	as_cr_alnum=$as_cr_Letters$as_cr_digits
10066		8945
10067	# The user is always right.	8946	ECHO_C= ECHO_N= ECHO_T=
10068	if test "${PATH_SEPARATOR+set}" != set; then	8947	case `echo -n x` in #(((((
10069	echo "#! /bin/sh" >conf$$.sh	8948	-n*)
10070	echo "exit 0" >>conf$$.sh	8949	case `echo 'xy\c'` in
10071	chmod +x conf$$.sh	8950	c) ECHO_T=' ';; # ECHO_T is single tab character.
10072	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8951	xy) ECHO_C='\c';;
10073	PATH_SEPARATOR=';'	8952	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8953	ECHO_T=' ';;
		8954	esac;;
		8955	*)
		8956	ECHO_N='-n';;
		8957	esac
		8958
		8959	rm -f conf$$ conf$$.exe conf$$.file
		8960	if test -d conf$$.dir; then
		8961	rm -f conf$$.dir/conf$$.file
		8962	else
		8963	rm -f conf$$.dir
		8964	mkdir conf$$.dir 2>/dev/null
		8965	fi
		8966	if (echo >conf$$.file) 2>/dev/null; then
		8967	if ln -s conf$$.file conf$$ 2>/dev/null; then
		8968	as_ln_s='ln -s'
		8969	# ... but there are two gotchas:
		8970	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		8971	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		8972	# In both cases, we have to default to `cp -pR'.
		8973	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		8974	as_ln_s='cp -pR'
		8975	elif ln conf$$.file conf$$ 2>/dev/null; then
		8976	as_ln_s=ln
10074	else	8977	else
10075	PATH_SEPARATOR=:	8978	as_ln_s='cp -pR'
10076	fi	8979	fi
10077	rm -f conf$$.sh	8980	else
		8981	as_ln_s='cp -pR'
10078	fi	8982	fi
		8983	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		8984	rmdir conf$$.dir 2>/dev/null
10079		8985
10080		8986
10081	as_lineno_1=$LINENO	8987	# as_fn_mkdir_p
10082	as_lineno_2=$LINENO	8988	# -------------
10083	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8989	# Create "$as_dir" as a directory, including parents if necessary.
10084	test "x$as_lineno_1" != "x$as_lineno_2" &&	8990	as_fn_mkdir_p ()
10085	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	8991	{
10086	# Find who we are. Look in the path if we contain no path at all
10087	# relative or not.
10088	case $0 in
10089	[\\/] ) as_myself=$0 ;;
10090	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10091	for as_dir in $PATH
10092	do
10093	IFS=$as_save_IFS
10094	test -z "$as_dir" && as_dir=.
10095	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10096	done
10097		8992
10098	;;	8993	case $as_dir in #(
		8994	-*) as_dir=./$as_dir;;
10099	esac	8995	esac
10100	# We did not find ourselves, most probably we were run as `sh COMMAND'	8996	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
10101	# in which case we are not to be found in the path.	8997	as_dirs=
10102	if test "x$as_myself" = x; then	8998	while :; do
10103	as_myself=$0
10104	fi
10105	if test ! -f "$as_myself"; then
10106	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10107	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10108	{ (exit 1); exit 1; }; }
10109	fi
10110	case $CONFIG_SHELL in
10111	'')
10112	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10113	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10114	do
10115	IFS=$as_save_IFS
10116	test -z "$as_dir" && as_dir=.
10117	for as_base in sh bash ksh sh5; do
10118	case $as_dir in	8999	case $as_dir in #(
10119	/*)	9000	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
10120	if ("$as_dir/$as_base" -c '	9001	*) as_qdir=$as_dir;;
10121	as_lineno_1=$LINENO	9002	esac
10122	as_lineno_2=$LINENO	9003	as_dirs="'$as_qdir' $as_dirs"
10123	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9004	as_dir=`$as_dirname -- "$as_dir" \|\|
10124	test "x$as_lineno_1" != "x$as_lineno_2" &&	9005	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10125	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	9006	X"$as_dir" : 'X$//$[^/]' \\| \
10126	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	9007	X"$as_dir" : 'X$//$$' \\| \
10127	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	9008	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
10128	CONFIG_SHELL=$as_dir/$as_base	9009	$as_echo X"$as_dir" \|
10129	export CONFIG_SHELL	9010	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10130	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9011	s//\1/
10131	fi;;	9012	q
10132	esac	9013	}
		9014	/^X$\/\/$[^/].*/{
		9015	s//\1/
		9016	q
		9017	}
		9018	/^X$\/\/$$/{
		9019	s//\1/
		9020	q
		9021	}
		9022	/^X$\/$.*/{
		9023	s//\1/
		9024	q
		9025	}
		9026	s/.*/./; q'`
		9027	test -d "$as_dir" && break
10133	done	9028	done
10134	done	9029	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
10135	;;	9030	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
10136	esac
10137		9031
10138	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10139	# uniformly replaced by the line number. The first 'sed' inserts a
10140	# line-number line before each line; the second 'sed' does the real
10141	# work. The second script uses 'N' to pair each line-number line
10142	# with the numbered line, and appends trailing '-' during
10143	# substitution so that $LINENO is not a special case at line end.
10144	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10145	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
10146	sed '=' <$as_myself \|
10147	sed '
10148	N
10149	s,$,-,
10150	: loop
10151	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
10152	t loop
10153	s,-$,,
10154	s,^['$as_cr_digits']*\n,,
10155	' >$as_me.lineno &&
10156	chmod +x $as_me.lineno \|\|
10157	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10158	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10159	{ (exit 1); exit 1; }; }
10160		9032
10161	# Don't try to exec as it changes $[0], causing all sort of problems	9033	} # as_fn_mkdir_p
10162	# (the dirname of $[0] is not the place where we might find the
10163	# original and so on. Autoconf is especially sensible to this).
10164	. ./$as_me.lineno
10165	# Exit status is that of the last command.
10166	exit
10167	}
10168
10169
10170	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10171	c,-n*) ECHO_N= ECHO_C='
10172	' ECHO_T=' ' ;;
10173	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10174	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
10175	esac
10176
10177	if expr a : '$a$' >/dev/null 2>&1; then
10178	as_expr=expr
10179	else
10180	as_expr=false
10181	fi
10182
10183	rm -f conf$$ conf$$.exe conf$$.file
10184	echo >conf$$.file
10185	if ln -s conf$$.file conf$$ 2>/dev/null; then
10186	# We could just check for DJGPP; but this test a) works b) is more generic
10187	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10188	if test -f conf$$.exe; then
10189	# Don't use ln at all; we don't have any links
10190	as_ln_s='cp -p'
10191	else
10192	as_ln_s='ln -s'
10193	fi
10194	elif ln conf$$.file conf$$ 2>/dev/null; then
10195	as_ln_s=ln
10196	else
10197	as_ln_s='cp -p'
10198	fi
10199	rm -f conf$$ conf$$.exe conf$$.file
10200
10201	if mkdir -p . 2>/dev/null; then	9034	if mkdir -p . 2>/dev/null; then
10202	as_mkdir_p=:	9035	as_mkdir_p='mkdir -p "$as_dir"'
10203	else	9036	else
10204	test -d ./-p && rmdir ./-p	9037	test -d ./-p && rmdir ./-p
10205	as_mkdir_p=false	9038	as_mkdir_p=false
10206	fi	9039	fi
10207		9040
10208	as_executable_p="test -f"	9041
		9042	# as_fn_executable_p FILE
		9043	# -----------------------
		9044	# Test if FILE is an executable regular file.
		9045	as_fn_executable_p ()
		9046	{
		9047	test -f "$1" && test -x "$1"
		9048	} # as_fn_executable_p
		9049	as_test_x='test -x'
		9050	as_executable_p=as_fn_executable_p
10209		9051
10210	# Sed expression to map a string onto a valid CPP name.	9052	# Sed expression to map a string onto a valid CPP name.
10211	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	9053	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10212		9054
10213	# Sed expression to map a string onto a valid variable name.	9055	# Sed expression to map a string onto a valid variable name.
10214	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	9056	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10215		9057
10216		9058
10217	# IFS
10218	# We need space, tab and new line, in precisely that order.
10219	as_nl='
10220	'
10221	IFS=" $as_nl"
10222
10223	# CDPATH.
10224	$as_unset CDPATH
10225
10226	exec 6>&1	9059	exec 6>&1
		9060	## ----------------------------------- ##
		9061	## Main body of $CONFIG_STATUS script. ##
		9062	## ----------------------------------- ##
		9063	_ASEOF
		9064	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
10227		9065
		9066	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10228	# Open the log real soon, to keep \$[0] and so on meaningful, and to	9067	# Save the log message, to keep $0 and so on meaningful, and to
10229	# report actual input values of CONFIG_FILES etc. instead of their	9068	# report actual input values of CONFIG_FILES etc. instead of their
10230	# values after options handling. Logging --version etc. is OK.	9069	# values after options handling.
		9070	ac_log="
		9071	This file was extended by gvpe $as_me 3.1, which was
		9072	generated by GNU Autoconf 2.69. Invocation command line was
		9073
		9074	CONFIG_FILES = $CONFIG_FILES
		9075	CONFIG_HEADERS = $CONFIG_HEADERS
		9076	CONFIG_LINKS = $CONFIG_LINKS
		9077	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9078	$ $0 $@
		9079
		9080	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
		9081	"
		9082
		9083	_ACEOF
		9084
		9085	case $ac_config_files in *"
		9086	") set x $ac_config_files; shift; ac_config_files=$;;
		9087	esac
		9088
		9089	case $ac_config_headers in *"
		9090	") set x $ac_config_headers; shift; ac_config_headers=$;;
		9091	esac
		9092
		9093
		9094	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9095	# Files that config.status was made for.
		9096	config_files="$ac_config_files"
		9097	config_headers="$ac_config_headers"
		9098	config_commands="$ac_config_commands"
		9099
		9100	_ACEOF
		9101
		9102	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9103	ac_cs_usage="\
		9104	\`$as_me' instantiates files and other configuration actions
		9105	from templates according to the current configuration. Unless the files
		9106	and actions are specified as TAGs, all are instantiated by default.
		9107
		9108	Usage: $0 [OPTION]... [TAG]...
		9109
		9110	-h, --help print this help, then exit
		9111	-V, --version print version number and configuration settings, then exit
		9112	--config print configuration, then exit
		9113	-q, --quiet, --silent
		9114	do not print progress messages
		9115	-d, --debug don't remove temporary files
		9116	--recheck update $as_me by reconfiguring in the same conditions
		9117	--file=FILE[:TEMPLATE]
		9118	instantiate the configuration file FILE
		9119	--header=FILE[:TEMPLATE]
		9120	instantiate the configuration header FILE
		9121
		9122	Configuration files:
		9123	$config_files
		9124
		9125	Configuration headers:
		9126	$config_headers
		9127
		9128	Configuration commands:
		9129	$config_commands
		9130
		9131	Report bugs to the package provider."
		9132
		9133	_ACEOF
		9134	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9135	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9136	ac_cs_version="\\
		9137	gvpe config.status 3.1
		9138	configured by $0, generated by GNU Autoconf 2.69,
		9139	with options \\"\$ac_cs_config\\"
		9140
		9141	Copyright (C) 2012 Free Software Foundation, Inc.
		9142	This config.status script is free software; the Free Software Foundation
		9143	gives unlimited permission to copy, distribute and modify it."
		9144
		9145	ac_pwd='$ac_pwd'
		9146	srcdir='$srcdir'
		9147	INSTALL='$INSTALL'
		9148	AWK='$AWK'
		9149	test -n "\$AWK" \|\| AWK=awk
		9150	_ACEOF
		9151
		9152	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9153	# The default lists apply if the user does not specify any file.
		9154	ac_need_defaults=:
		9155	while test $# != 0
		9156	do
		9157	case $1 in
		9158	--=?)
		9159	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9160	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
		9161	ac_shift=:
		9162	;;
		9163	--*=)
		9164	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9165	ac_optarg=
		9166	ac_shift=:
		9167	;;
		9168	*)
		9169	ac_option=$1
		9170	ac_optarg=$2
		9171	ac_shift=shift
		9172	;;
		9173	esac
		9174
		9175	case $ac_option in
		9176	# Handling of the options.
		9177	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
		9178	ac_cs_recheck=: ;;
		9179	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
		9180	$as_echo "$ac_cs_version"; exit ;;
		9181	--config \| --confi \| --conf \| --con \| --co \| --c )
		9182	$as_echo "$ac_cs_config"; exit ;;
		9183	--debug \| --debu \| --deb \| --de \| --d \| -d )
		9184	debug=: ;;
		9185	--file \| --fil \| --fi \| --f )
		9186	$ac_shift
		9187	case $ac_optarg in
		9188	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9189	'') as_fn_error $? "missing file argument" ;;
		9190	esac
		9191	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9192	ac_need_defaults=false;;
		9193	--header \| --heade \| --head \| --hea )
		9194	$ac_shift
		9195	case $ac_optarg in
		9196	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9197	esac
		9198	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9199	ac_need_defaults=false;;
		9200	--he \| --h)
		9201	# Conflict between --help and --header
		9202	as_fn_error $? "ambiguous option: \`$1'
		9203	Try \`$0 --help' for more information.";;
		9204	--help \| --hel \| -h )
		9205	$as_echo "$ac_cs_usage"; exit ;;
		9206	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
		9207	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
		9208	ac_cs_silent=: ;;
		9209
		9210	# This is an error.
		9211	-*) as_fn_error $? "unrecognized option: \`$1'
		9212	Try \`$0 --help' for more information." ;;
		9213
		9214	*) as_fn_append ac_config_targets " $1"
		9215	ac_need_defaults=false ;;
		9216
		9217	esac
		9218	shift
		9219	done
		9220
		9221	ac_configure_extra_args=
		9222
		9223	if $ac_cs_silent; then
		9224	exec 6>/dev/null
		9225	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9226	fi
		9227
		9228	_ACEOF
		9229	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9230	if \$ac_cs_recheck; then
		9231	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9232	shift
		9233	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9234	CONFIG_SHELL='$SHELL'
		9235	export CONFIG_SHELL
		9236	exec "\$@"
		9237	fi
		9238
		9239	_ACEOF
		9240	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10231	exec 5>>config.log	9241	exec 5>>config.log
10232	{	9242	{
10233	echo	9243	echo
10234	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9244	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10235	## Running $as_me. ##	9245	## Running $as_me. ##
10236	_ASBOX	9246	_ASBOX
		9247	$as_echo "$ac_log"
10237	} >&5	9248	} >&5
10238	cat >&5 <<_CSEOF
10239		9249
10240	This file was extended by $as_me, which was
10241	generated by GNU Autoconf 2.58. Invocation command line was
10242
10243	CONFIG_FILES = $CONFIG_FILES
10244	CONFIG_HEADERS = $CONFIG_HEADERS
10245	CONFIG_LINKS = $CONFIG_LINKS
10246	CONFIG_COMMANDS = $CONFIG_COMMANDS
10247	$ $0 $@
10248
10249	_CSEOF	9250	_ACEOF
10250	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
10251	echo >&5
10252	_ACEOF
10253
10254	# Files that config.status was made for.
10255	if test -n "$ac_config_files"; then
10256	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10257	fi
10258
10259	if test -n "$ac_config_headers"; then
10260	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10261	fi
10262
10263	if test -n "$ac_config_links"; then
10264	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10265	fi
10266
10267	if test -n "$ac_config_commands"; then
10268	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10269	fi
10270
10271	cat >>$CONFIG_STATUS <<\_ACEOF
10272
10273	ac_cs_usage="\
10274	\`$as_me' instantiates files from templates according to the
10275	current configuration.
10276
10277	Usage: $0 [OPTIONS] [FILE]...
10278
10279	-h, --help print this help, then exit
10280	-V, --version print version number, then exit
10281	-q, --quiet do not print progress messages
10282	-d, --debug don't remove temporary files
10283	--recheck update $as_me by reconfiguring in the same conditions
10284	--file=FILE[:TEMPLATE]
10285	instantiate the configuration file FILE
10286	--header=FILE[:TEMPLATE]
10287	instantiate the configuration header FILE
10288
10289	Configuration files:
10290	$config_files
10291
10292	Configuration headers:
10293	$config_headers
10294
10295	Configuration commands:
10296	$config_commands
10297
10298	Report bugs to <bug-autoconf@gnu.org>."
10299	_ACEOF
10300
10301	cat >>$CONFIG_STATUS <<_ACEOF	9251	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10302	ac_cs_version="\\
10303	config.status
10304	configured by $0, generated by GNU Autoconf 2.58,
10305	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
10306
10307	Copyright (C) 2003 Free Software Foundation, Inc.
10308	This config.status script is free software; the Free Software Foundation
10309	gives unlimited permission to copy, distribute and modify it."
10310	srcdir=$srcdir
10311	INSTALL="$INSTALL"
10312	_ACEOF
10313
10314	cat >>$CONFIG_STATUS <<\_ACEOF
10315	# If no file are specified by the user, then we need to provide default
10316	# value. By we need to know if files were specified by the user.
10317	ac_need_defaults=:
10318	while test $# != 0
10319	do
10320	case $1 in
10321	--=)
10322	ac_option=`expr "x$1" : 'x$[^=]*$='`
10323	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
10324	ac_shift=:
10325	;;
10326	-*)
10327	ac_option=$1
10328	ac_optarg=$2
10329	ac_shift=shift
10330	;;
10331	*) # This is not an option, so the user has probably given explicit
10332	# arguments.
10333	ac_option=$1
10334	ac_need_defaults=false;;
10335	esac
10336
10337	case $ac_option in
10338	# Handling of the options.
10339	_ACEOF
10340	cat >>$CONFIG_STATUS <<\_ACEOF
10341	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
10342	ac_cs_recheck=: ;;
10343	--version \| --vers* \| -V )
10344	echo "$ac_cs_version"; exit 0 ;;
10345	--he \| --h)
10346	# Conflict between --help and --header
10347	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
10348	Try \`$0 --help' for more information." >&5
10349	echo "$as_me: error: ambiguous option: $1
10350	Try \`$0 --help' for more information." >&2;}
10351	{ (exit 1); exit 1; }; };;
10352	--help \| --hel \| -h )
10353	echo "$ac_cs_usage"; exit 0 ;;
10354	--debug \| --d* \| -d )
10355	debug=: ;;
10356	--file \| --fil \| --fi \| --f )
10357	$ac_shift
10358	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10359	ac_need_defaults=false;;
10360	--header \| --heade \| --head \| --hea )
10361	$ac_shift
10362	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10363	ac_need_defaults=false;;
10364	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
10365	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
10366	ac_cs_silent=: ;;
10367
10368	# This is an error.
10369	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10370	Try \`$0 --help' for more information." >&5
10371	echo "$as_me: error: unrecognized option: $1
10372	Try \`$0 --help' for more information." >&2;}
10373	{ (exit 1); exit 1; }; } ;;
10374
10375	*) ac_config_targets="$ac_config_targets $1" ;;
10376
10377	esac
10378	shift
10379	done
10380
10381	ac_configure_extra_args=
10382
10383	if $ac_cs_silent; then
10384	exec 6>/dev/null
10385	ac_configure_extra_args="$ac_configure_extra_args --silent"
10386	fi
10387
10388	_ACEOF
10389	cat >>$CONFIG_STATUS <<_ACEOF
10390	if \$ac_cs_recheck; then
10391	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10392	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10393	fi
10394
10395	_ACEOF
10396
10397	cat >>$CONFIG_STATUS <<_ACEOF
10398	#	9252	#
10399	# INIT-COMMANDS section.	9253	# INIT-COMMANDS
10400	#	9254	#
10401
10402	# Capture the value of obsolete ALL_LINGUAS because we need it to compute	9255	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
10403	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9256	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
10404	# from automake.	9257	# from automake.
10405	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9258	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
10406	# Capture the value of LINGUAS because we need it to compute CATALOGS.	9259	# Capture the value of LINGUAS because we need it to compute CATALOGS.
…		…
10408		9261
10409	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9262	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10410		9263
10411	_ACEOF	9264	_ACEOF
10412		9265
10413
10414
10415	cat >>$CONFIG_STATUS <<\_ACEOF	9266	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9267
		9268	# Handling of arguments.
10416	for ac_config_target in $ac_config_targets	9269	for ac_config_target in $ac_config_targets
10417	do	9270	do
10418	case "$ac_config_target" in	9271	case $ac_config_target in
10419	# Handling of arguments.	9272	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9273	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9274	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10420	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9275	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10421	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9276	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
10422	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9277	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
10423	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9278	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10424	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9279	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
10425	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9280	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
10426	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9281
10427	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9282	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10428	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
10429	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10430	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10431	{ (exit 1); exit 1; }; };;
10432	esac	9283	esac
10433	done	9284	done
		9285
10434		9286
10435	# If the user did not use the arguments to specify the items to instantiate,	9287	# If the user did not use the arguments to specify the items to instantiate,
10436	# then the envvar interface is used. Set only those that are not.	9288	# then the envvar interface is used. Set only those that are not.
10437	# We use the long form for the default assignment because of an extremely	9289	# We use the long form for the default assignment because of an extremely
10438	# bizarre bug on SunOS 4.1.3.	9290	# bizarre bug on SunOS 4.1.3.
…		…
10441	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	9293	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
10442	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands	9294	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
10443	fi	9295	fi
10444		9296
10445	# Have a temporary directory for convenience. Make it in the build tree	9297	# Have a temporary directory for convenience. Make it in the build tree
10446	# simply because there is no reason to put it here, and in addition,	9298	# simply because there is no reason against having it here, and in addition,
10447	# creating and moving files from /tmp can sometimes cause problems.	9299	# creating and moving files from /tmp can sometimes cause problems.
10448	# Create a temporary directory, and hook for its removal unless debugging.	9300	# Hook for its removal unless debugging.
		9301	# Note that there is a small window in which the directory will not be cleaned:
		9302	# after its creation but before its name has been assigned to `$tmp'.
10449	$debug \|\|	9303	$debug \|\|
10450	{	9304	{
10451	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9305	tmp= ac_tmp=
10452	trap '{ (exit 1); exit 1; }' 1 2 13 15	9306	trap 'exit_status=$?
		9307	: "${ac_tmp:=$tmp}"
		9308	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		9309	' 0
		9310	trap 'as_fn_exit 1' 1 2 13 15
10453	}	9311	}
10454
10455	# Create a (secure) tmp directory for tmp files.	9312	# Create a (secure) tmp directory for tmp files.
10456		9313
10457	{	9314	{
10458	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9315	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10459	test -n "$tmp" && test -d "$tmp"	9316	test -d "$tmp"
10460	} \|\|	9317	} \|\|
10461	{	9318	{
10462	tmp=./confstat$$-$RANDOM	9319	tmp=./conf$$-$RANDOM
10463	(umask 077 && mkdir $tmp)	9320	(umask 077 && mkdir "$tmp")
10464	} \|\|	9321	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9322	ac_tmp=$tmp
		9323
		9324	# Set up the scripts for CONFIG_FILES section.
		9325	# No need to generate them if there are no CONFIG_FILES.
		9326	# This happens for instance with `./config.status config.h'.
		9327	if test -n "$CONFIG_FILES"; then
		9328
		9329
		9330	ac_cr=`echo X \| tr X '\015'`
		9331	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9332	# But we know of no other shell where ac_cr would be empty at this
		9333	# point, so we can use a bashism as a fallback.
		9334	if test "x$ac_cr" = x; then
		9335	eval ac_cr=\$\'\\r\'
		9336	fi
		9337	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9338	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9339	ac_cs_awk_cr='\\r'
		9340	else
		9341	ac_cs_awk_cr=$ac_cr
		9342	fi
		9343
		9344	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9345	_ACEOF
		9346
		9347
10465	{	9348	{
10466	echo "$me: cannot create a temporary directory in ." >&2	9349	echo "cat >conf$$subs.awk <<_ACEOF" &&
10467	{ (exit 1); exit 1; }	9350	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		9351	echo "_ACEOF"
		9352	} >conf$$subs.sh \|\|
		9353	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9354	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		9355	ac_delim='%!_!# '
		9356	for ac_last_try in false false false false false :; do
		9357	. ./conf$$subs.sh \|\|
		9358	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9359
		9360	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		9361	if test $ac_delim_n = $ac_delim_num; then
		9362	break
		9363	elif $ac_last_try; then
		9364	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9365	else
		9366	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9367	fi
		9368	done
		9369	rm -f conf$$subs.sh
		9370
		9371	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9372	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9373	_ACEOF
		9374	sed -n '
		9375	h
		9376	s/^/S["/; s/!.*/"]=/
		9377	p
		9378	g
		9379	s/^[^!]*!//
		9380	:repl
		9381	t repl
		9382	s/'"$ac_delim"'$//
		9383	t delim
		9384	:nl
		9385	h
		9386	s/$.\{148\}$..*/\1/
		9387	t more1
		9388	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9389	p
		9390	n
		9391	b repl
		9392	:more1
		9393	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9394	p
		9395	g
		9396	s/.\{148\}//
		9397	t nl
		9398	:delim
		9399	h
		9400	s/$.\{148\}$..*/\1/
		9401	t more2
		9402	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9403	p
		9404	b
		9405	:more2
		9406	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9407	p
		9408	g
		9409	s/.\{148\}//
		9410	t delim
		9411	' <conf$$subs.awk \| sed '
		9412	/^[^""]/{
		9413	N
		9414	s/\n//
10468	}	9415	}
10469		9416	' >>$CONFIG_STATUS \|\| ac_write_fail=1
10470	_ACEOF	9417	rm -f conf$$subs.awk
10471
10472	cat >>$CONFIG_STATUS <<_ACEOF	9418	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9419	_ACAWK
		9420	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9421	for (key in S) S_is_set[key] = 1
		9422	FS = ""
10473		9423
10474	#	9424	}
10475	# CONFIG_FILES section.	9425	{
10476	#	9426	line = $ 0
10477		9427	nfields = split(line, field, "@")
10478	# No need to generate the scripts if there are no CONFIG_FILES.	9428	substed = 0
10479	# This happens for instance when ./config.status config.h	9429	len = length(field[1])
10480	if test -n "\$CONFIG_FILES"; then	9430	for (i = 2; i < nfields; i++) {
10481	# Protect against being on the right side of a sed subst in config.status.	9431	key = field[i]
10482	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9432	keylen = length(key)
10483	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9433	if (S_is_set[key]) {
10484	s,@SHELL@,$SHELL,;t t	9434	value = S[key]
10485	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9435	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10486	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9436	len += length(value) + length(field[++i])
10487	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9437	substed = 1
10488	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10489	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10490	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10491	s,@exec_prefix@,$exec_prefix,;t t
10492	s,@prefix@,$prefix,;t t
10493	s,@program_transform_name@,$program_transform_name,;t t
10494	s,@bindir@,$bindir,;t t
10495	s,@sbindir@,$sbindir,;t t
10496	s,@libexecdir@,$libexecdir,;t t
10497	s,@datadir@,$datadir,;t t
10498	s,@sysconfdir@,$sysconfdir,;t t
10499	s,@sharedstatedir@,$sharedstatedir,;t t
10500	s,@localstatedir@,$localstatedir,;t t
10501	s,@libdir@,$libdir,;t t
10502	s,@includedir@,$includedir,;t t
10503	s,@oldincludedir@,$oldincludedir,;t t
10504	s,@infodir@,$infodir,;t t
10505	s,@mandir@,$mandir,;t t
10506	s,@build_alias@,$build_alias,;t t
10507	s,@host_alias@,$host_alias,;t t
10508	s,@target_alias@,$target_alias,;t t
10509	s,@DEFS@,$DEFS,;t t
10510	s,@ECHO_C@,$ECHO_C,;t t
10511	s,@ECHO_N@,$ECHO_N,;t t
10512	s,@ECHO_T@,$ECHO_T,;t t
10513	s,@LIBS@,$LIBS,;t t
10514	s,@build@,$build,;t t
10515	s,@build_cpu@,$build_cpu,;t t
10516	s,@build_vendor@,$build_vendor,;t t
10517	s,@build_os@,$build_os,;t t
10518	s,@host@,$host,;t t
10519	s,@host_cpu@,$host_cpu,;t t
10520	s,@host_vendor@,$host_vendor,;t t
10521	s,@host_os@,$host_os,;t t
10522	s,@target@,$target,;t t
10523	s,@target_cpu@,$target_cpu,;t t
10524	s,@target_vendor@,$target_vendor,;t t
10525	s,@target_os@,$target_os,;t t
10526	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10527	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10528	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10529	s,@CYGPATH_W@,$CYGPATH_W,;t t
10530	s,@PACKAGE@,$PACKAGE,;t t
10531	s,@VERSION@,$VERSION,;t t
10532	s,@ACLOCAL@,$ACLOCAL,;t t
10533	s,@AUTOCONF@,$AUTOCONF,;t t
10534	s,@AUTOMAKE@,$AUTOMAKE,;t t
10535	s,@AUTOHEADER@,$AUTOHEADER,;t t
10536	s,@MAKEINFO@,$MAKEINFO,;t t
10537	s,@AMTAR@,$AMTAR,;t t
10538	s,@install_sh@,$install_sh,;t t
10539	s,@STRIP@,$STRIP,;t t
10540	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10541	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10542	s,@AWK@,$AWK,;t t
10543	s,@SET_MAKE@,$SET_MAKE,;t t
10544	s,@am__leading_dot@,$am__leading_dot,;t t
10545	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10546	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10547	s,@MAINT@,$MAINT,;t t
10548	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10549	s,@MSGFMT@,$MSGFMT,;t t
10550	s,@GMSGFMT@,$GMSGFMT,;t t
10551	s,@XGETTEXT@,$XGETTEXT,;t t
10552	s,@MSGMERGE@,$MSGMERGE,;t t
10553	s,@CC@,$CC,;t t
10554	s,@CFLAGS@,$CFLAGS,;t t
10555	s,@LDFLAGS@,$LDFLAGS,;t t
10556	s,@CPPFLAGS@,$CPPFLAGS,;t t
10557	s,@ac_ct_CC@,$ac_ct_CC,;t t
10558	s,@EXEEXT@,$EXEEXT,;t t
10559	s,@OBJEXT@,$OBJEXT,;t t
10560	s,@DEPDIR@,$DEPDIR,;t t
10561	s,@am__include@,$am__include,;t t
10562	s,@am__quote@,$am__quote,;t t
10563	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10564	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10565	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10566	s,@CCDEPMODE@,$CCDEPMODE,;t t
10567	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10568	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10569	s,@USE_NLS@,$USE_NLS,;t t
10570	s,@LIBICONV@,$LIBICONV,;t t
10571	s,@LTLIBICONV@,$LTLIBICONV,;t t
10572	s,@INTLLIBS@,$INTLLIBS,;t t
10573	s,@LIBINTL@,$LIBINTL,;t t
10574	s,@LTLIBINTL@,$LTLIBINTL,;t t
10575	s,@POSUB@,$POSUB,;t t
10576	s,@CPP@,$CPP,;t t
10577	s,@CXX@,$CXX,;t t
10578	s,@CXXFLAGS@,$CXXFLAGS,;t t
10579	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10580	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10581	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10582	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10583	s,@EGREP@,$EGREP,;t t
10584	s,@LN_S@,$LN_S,;t t
10585	s,@RANLIB@,$RANLIB,;t t
10586	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10587	s,@IFTYPE@,$IFTYPE,;t t
10588	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10589	s,@CXXCPP@,$CXXCPP,;t t
10590	s,@ALLOCA@,$ALLOCA,;t t
10591	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10592	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10593	s,@INCLUDES@,$INCLUDES,;t t
10594	s,@LIBOBJS@,$LIBOBJS,;t t
10595	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10596	CEOF
10597
10598	_ACEOF
10599
10600	cat >>$CONFIG_STATUS <<\_ACEOF
10601	# Split the substitutions into bite-sized pieces for seds with
10602	# small command number limits, like on Digital OSF/1 and HP-UX.
10603	ac_max_sed_lines=48
10604	ac_sed_frag=1 # Number of current file.
10605	ac_beg=1 # First line for current file.
10606	ac_end=$ac_max_sed_lines # Line after last line for current file.
10607	ac_more_lines=:
10608	ac_sed_cmds=
10609	while $ac_more_lines; do
10610	if test $ac_beg -gt 1; then
10611	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10612	else	9438	} else
10613	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9439	len += 1 + keylen
		9440	}
		9441
		9442	print line
		9443	}
		9444
		9445	_ACAWK
		9446	_ACEOF
		9447	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9448	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9449	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9450	else
		9451	cat
		9452	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9453	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9454	_ACEOF
		9455
		9456	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9457	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9458	# trailing colons and then remove the whole line if VPATH becomes empty
		9459	# (actually we leave an empty line to preserve line numbers).
		9460	if test "x$srcdir" = x.; then
		9461	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		9462	h
		9463	s///
		9464	s/^/:/
		9465	s/[ ]*$/:/
		9466	s/:\$(srcdir):/:/g
		9467	s/:\${srcdir}:/:/g
		9468	s/:@srcdir@:/:/g
		9469	s/^:*//
		9470	s/:*$//
		9471	x
		9472	s/$=[ ]$./\1/
		9473	G
		9474	s/\n//
		9475	s/^[^=]=[ ]$//
		9476	}'
		9477	fi
		9478
		9479	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9480	fi # test -n "$CONFIG_FILES"
		9481
		9482	# Set up the scripts for CONFIG_HEADERS section.
		9483	# No need to generate them if there are no CONFIG_HEADERS.
		9484	# This happens for instance with `./config.status Makefile'.
		9485	if test -n "$CONFIG_HEADERS"; then
		9486	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		9487	BEGIN {
		9488	_ACEOF
		9489
		9490	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9491	# here-document in config.status, that substitutes the proper values into
		9492	# config.h.in to produce config.h.
		9493
		9494	# Create a delimiter string that does not exist in confdefs.h, to ease
		9495	# handling of long lines.
		9496	ac_delim='%!_!# '
		9497	for ac_last_try in false false :; do
		9498	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9499	if test -z "$ac_tt"; then
		9500	break
		9501	elif $ac_last_try; then
		9502	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9503	else
		9504	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9505	fi
		9506	done
		9507
		9508	# For the awk script, D is an array of macro values keyed by name,
		9509	# likewise P contains macro parameters if any. Preserve backslash
		9510	# newline sequences.
		9511
		9512	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9513	sed -n '
		9514	s/.\{148\}/&'"$ac_delim"'/g
		9515	t rset
		9516	:rset
		9517	s/^[ ]#[ ]define[ ][ ]*/ /
		9518	t def
		9519	d
		9520	:def
		9521	s/\\$//
		9522	t bsnl
		9523	s/["\\]/\\&/g
		9524	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9525	D["\1"]=" \3"/p
		9526	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		9527	d
		9528	:bsnl
		9529	s/["\\]/\\&/g
		9530	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9531	D["\1"]=" \3\\\\\\n"\\/p
		9532	t cont
		9533	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		9534	t cont
		9535	d
		9536	:cont
		9537	n
		9538	s/.\{148\}/&'"$ac_delim"'/g
		9539	t clear
		9540	:clear
		9541	s/\\$//
		9542	t bsnlc
		9543	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9544	d
		9545	:bsnlc
		9546	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9547	b cont
		9548	' <confdefs.h \| sed '
		9549	s/'"$ac_delim"'/"\\\
		9550	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		9551
		9552	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9553	for (key in D) D_is_set[key] = 1
		9554	FS = ""
		9555	}
		9556	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		9557	line = \$ 0
		9558	split(line, arg, " ")
		9559	if (arg[1] == "#") {
		9560	defundef = arg[2]
		9561	mac1 = arg[3]
		9562	} else {
		9563	defundef = substr(arg[1], 2)
		9564	mac1 = arg[2]
		9565	}
		9566	split(mac1, mac2, "(") #)
		9567	macro = mac2[1]
		9568	prefix = substr(line, 1, index(line, defundef) - 1)
		9569	if (D_is_set[macro]) {
		9570	# Preserve the white space surrounding the "#".
		9571	print prefix "define", macro P[macro] D[macro]
		9572	next
		9573	} else {
		9574	# Replace #undef with comments. This is necessary, for example,
		9575	# in the case of _POSIX_SOURCE, which is predefined and required
		9576	# on some systems where configure will not decide to define it.
		9577	if (defundef == "undef") {
		9578	print "/", prefix defundef, macro, "/"
		9579	next
		9580	}
		9581	}
		9582	}
		9583	{ print }
		9584	_ACAWK
		9585	_ACEOF
		9586	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9587	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9588	fi # test -n "$CONFIG_HEADERS"
		9589
		9590
		9591	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9592	shift
		9593	for ac_tag
		9594	do
		9595	case $ac_tag in
		9596	:[FHLC]) ac_mode=$ac_tag; continue;;
		9597	esac
		9598	case $ac_mode$ac_tag in
		9599	:[FHL]:);;
		9600	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9601	:[FH]-) ac_tag=-:-;;
		9602	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9603	esac
		9604	ac_save_IFS=$IFS
		9605	IFS=:
		9606	set x $ac_tag
		9607	IFS=$ac_save_IFS
		9608	shift
		9609	ac_file=$1
		9610	shift
		9611
		9612	case $ac_mode in
		9613	:L) ac_source=$1;;
		9614	:[FH])
		9615	ac_file_inputs=
		9616	for ac_f
		9617	do
		9618	case $ac_f in
		9619	-) ac_f="$ac_tmp/stdin";;
		9620	*) # Look for the file first in the build tree, then in the source tree
		9621	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9622	# because $ac_f cannot contain `:'.
		9623	test -f "$ac_f" \|\|
		9624	case $ac_f in
		9625	[\\/$]*) false;;
		9626	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9627	esac \|\|
		9628	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9629	esac
		9630	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		9631	as_fn_append ac_file_inputs " '$ac_f'"
		9632	done
		9633
		9634	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9635	# use $as_me), people would be surprised to read:
		9636	# /* config.h. Generated by config.status. */
		9637	configure_input='Generated from '`
		9638	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		9639	`' by configure.'
		9640	if test x"$ac_file" != x-; then
		9641	configure_input="$ac_file. $configure_input"
		9642	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9643	$as_echo "$as_me: creating $ac_file" >&6;}
10614	fi	9644	fi
10615	if test ! -s $tmp/subs.frag; then	9645	# Neutralize special characters interpreted by sed in replacement strings.
10616	ac_more_lines=false	9646	case $configure_input in #(
		9647	\& \| \\| \| \\ )
		9648	ac_sed_conf_input=`$as_echo "$configure_input" \|
		9649	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		9650	*) ac_sed_conf_input=$configure_input;;
10617	else	9651	esac
10618	# The purpose of the label and of the branching condition is to
10619	# speed up the sed processing (if there are no `@' at all, there
10620	# is no need to browse any of the substitutions).
10621	# These are the two extra sed commands mentioned above.
10622	(echo ':t
10623	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10624	if test -z "$ac_sed_cmds"; then
10625	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10626	else
10627	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
10628	fi
10629	ac_sed_frag=`expr $ac_sed_frag + 1`
10630	ac_beg=$ac_end
10631	ac_end=`expr $ac_end + $ac_max_sed_lines`
10632	fi
10633	done
10634	if test -z "$ac_sed_cmds"; then
10635	ac_sed_cmds=cat
10636	fi
10637	fi # test -n "$CONFIG_FILES"
10638		9652
10639	_ACEOF
10640	cat >>$CONFIG_STATUS <<\_ACEOF
10641	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10642	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10643	case $ac_file in	9653	case $ac_tag in
10644	- \| :- \| :-:* ) # input from stdin	9654	:-: \| *:-) cat >"$ac_tmp/stdin" \
10645	cat >$tmp/stdin	9655	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10646	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	9656	esac
10647	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	9657	;;
10648	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10649	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10650	* ) ac_file_in=$ac_file.in ;;
10651	esac	9658	esac
10652		9659
10653	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9660	ac_dir=`$as_dirname -- "$ac_file" \|\|
10654	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
10655	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	9661	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
10656	X"$ac_file" : 'X$//$[^/]' \\| \	9662	X"$ac_file" : 'X$//$[^/]' \\| \
10657	X"$ac_file" : 'X$//$$' \\| \	9663	X"$ac_file" : 'X$//$$' \\| \
10658	X"$ac_file" : 'X$/$' \\| \	9664	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
10659	. : '$.$' 2>/dev/null \|\|
10660	echo X"$ac_file" \|	9665	$as_echo X"$ac_file" \|
10661	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9666	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10662	/^X$\/\/$[^/].*/{ s//\1/; q; }	9667	s//\1/
10663	/^X$\/\/$$/{ s//\1/; q; }	9668	q
10664	/^X$\/$.*/{ s//\1/; q; }	9669	}
		9670	/^X$\/\/$[^/].*/{
		9671	s//\1/
		9672	q
		9673	}
		9674	/^X$\/\/$$/{
		9675	s//\1/
		9676	q
		9677	}
		9678	/^X$\/$.*/{
		9679	s//\1/
		9680	q
		9681	}
10665	s/.*/./; q'`	9682	s/.*/./; q'`
10666	{ if $as_mkdir_p; then	9683	as_dir="$ac_dir"; as_fn_mkdir_p
10667	mkdir -p "$ac_dir"
10668	else
10669	as_dir="$ac_dir"
10670	as_dirs=
10671	while test ! -d "$as_dir"; do
10672	as_dirs="$as_dir $as_dirs"
10673	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
10674	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10675	X"$as_dir" : 'X$//$[^/]' \\| \
10676	X"$as_dir" : 'X$//$$' \\| \
10677	X"$as_dir" : 'X$/$' \\| \
10678	. : '$.$' 2>/dev/null \|\|
10679	echo X"$as_dir" \|
10680	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
10681	/^X$\/\/$[^/].*/{ s//\1/; q; }
10682	/^X$\/\/$$/{ s//\1/; q; }
10683	/^X$\/$.*/{ s//\1/; q; }
10684	s/.*/./; q'`
10685	done
10686	test ! -n "$as_dirs" \|\| mkdir $as_dirs
10687	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10688	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10689	{ (exit 1); exit 1; }; }; }
10690
10691	ac_builddir=.	9684	ac_builddir=.
10692		9685
10693	if test "$ac_dir" != .; then	9686	case "$ac_dir" in
		9687	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9688	*)
10694	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9689	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
10695	# A "../" for each directory in $ac_dir_suffix.	9690	# A ".." for each directory in $ac_dir_suffix.
10696	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9691	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
10697	else	9692	case $ac_top_builddir_sub in
10698	ac_dir_suffix= ac_top_builddir=	9693	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10699	fi	9694	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9695	esac ;;
		9696	esac
		9697	ac_abs_top_builddir=$ac_pwd
		9698	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9699	# for backward compatibility:
		9700	ac_top_builddir=$ac_top_build_prefix
10700		9701
10701	case $srcdir in	9702	case $srcdir in
10702	.) # No --srcdir option. We are building in place.	9703	.) # We are building in place.
10703	ac_srcdir=.	9704	ac_srcdir=.
10704	if test -z "$ac_top_builddir"; then	9705	ac_top_srcdir=$ac_top_builddir_sub
10705	ac_top_srcdir=.	9706	ac_abs_top_srcdir=$ac_pwd ;;
10706	else
10707	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
10708	fi ;;
10709	[\\/]* \| ?:[\\/]* ) # Absolute path.	9707	[\\/]* \| ?:[\\/]* ) # Absolute name.
10710	ac_srcdir=$srcdir$ac_dir_suffix;	9708	ac_srcdir=$srcdir$ac_dir_suffix;
10711	ac_top_srcdir=$srcdir ;;	9709	ac_top_srcdir=$srcdir
		9710	ac_abs_top_srcdir=$srcdir ;;
10712	*) # Relative path.	9711	*) # Relative name.
10713	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9712	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10714	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9713	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9714	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10715	esac	9715	esac
		9716	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10716		9717
10717	# Do not use `cd foo && pwd` to compute absolute paths, because	9718
10718	# the directories may not exist.
10719	case `pwd` in
10720	.) ac_abs_builddir="$ac_dir";;
10721	*)
10722	case "$ac_dir" in	9719	case $ac_mode in
10723	.) ac_abs_builddir=`pwd`;;	9720	:F)
10724	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9721	#
10725	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9722	# CONFIG_FILE
10726	esac;;	9723	#
10727	esac
10728	case $ac_abs_builddir in
10729	.) ac_abs_top_builddir=${ac_top_builddir}.;;
10730	*)
10731	case ${ac_top_builddir}. in
10732	.) ac_abs_top_builddir=$ac_abs_builddir;;
10733	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10734	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10735	esac;;
10736	esac
10737	case $ac_abs_builddir in
10738	.) ac_abs_srcdir=$ac_srcdir;;
10739	*)
10740	case $ac_srcdir in
10741	.) ac_abs_srcdir=$ac_abs_builddir;;
10742	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10743	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10744	esac;;
10745	esac
10746	case $ac_abs_builddir in
10747	.) ac_abs_top_srcdir=$ac_top_srcdir;;
10748	*)
10749	case $ac_top_srcdir in
10750	.) ac_abs_top_srcdir=$ac_abs_builddir;;
10751	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10752	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10753	esac;;
10754	esac
10755
10756		9724
10757	case $INSTALL in	9725	case $INSTALL in
10758	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9726	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10759	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9727	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10760	esac	9728	esac
10761
10762	# Let's still pretend it is `configure' which instantiates (i.e., don't
10763	# use $as_me), people would be surprised to read:
10764	# /* config.h. Generated by config.status. */
10765	if test x"$ac_file" = x-; then
10766	configure_input=
10767	else
10768	configure_input="$ac_file. "
10769	fi
10770	configure_input=$configure_input"Generated from `echo $ac_file_in \|
10771	sed 's,.*/,,'` by configure."
10772
10773	# First look for the input files in the build tree, otherwise in the
10774	# src tree.
10775	ac_file_inputs=`IFS=:
10776	for f in $ac_file_in; do
10777	case $f in
10778	-) echo $tmp/stdin ;;
10779	[\\/$]*)
10780	# Absolute (can't be DOS-style, as IFS=:)
10781	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10782	echo "$as_me: error: cannot find input file: $f" >&2;}
10783	{ (exit 1); exit 1; }; }
10784	echo "$f";;
10785	*) # Relative
10786	if test -f "$f"; then
10787	# Build tree
10788	echo "$f"
10789	elif test -f "$srcdir/$f"; then
10790	# Source tree
10791	echo "$srcdir/$f"
10792	else
10793	# /dev/null tree
10794	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10795	echo "$as_me: error: cannot find input file: $f" >&2;}
10796	{ (exit 1); exit 1; }; }
10797	fi;;
10798	esac
10799	done` \|\| { (exit 1); exit 1; }
10800
10801	if test x"$ac_file" != x-; then
10802	{ echo "$as_me:$LINENO: creating $ac_file" >&5
10803	echo "$as_me: creating $ac_file" >&6;}
10804	rm -f "$ac_file"
10805	fi
10806	_ACEOF	9729	_ACEOF
		9730
		9731	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9732	# If the template does not know about datarootdir, expand it.
		9733	# FIXME: This hack should be removed a few years after 2.60.
		9734	ac_datarootdir_hack=; ac_datarootdir_seen=
		9735	ac_sed_dataroot='
		9736	/datarootdir/ {
		9737	p
		9738	q
		9739	}
		9740	/@datadir@/p
		9741	/@docdir@/p
		9742	/@infodir@/p
		9743	/@localedir@/p
		9744	/@mandir@/p'
		9745	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9746	datarootdir) ac_datarootdir_seen=yes;;
		9747	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9748	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9749	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9750	_ACEOF
10807	cat >>$CONFIG_STATUS <<_ACEOF	9751	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10808	sed "$ac_vpsub	9752	ac_datarootdir_hack='
		9753	s&@datadir@&$datadir&g
		9754	s&@docdir@&$docdir&g
		9755	s&@infodir@&$infodir&g
		9756	s&@localedir@&$localedir&g
		9757	s&@mandir@&$mandir&g
		9758	s&\\\${datarootdir}&$datarootdir&g' ;;
		9759	esac
		9760	_ACEOF
		9761
		9762	# Neutralize VPATH when `$srcdir' = `.'.
		9763	# Shell code in configure.ac might set extrasub.
		9764	# FIXME: do we really want to maintain this feature?
		9765	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9766	ac_sed_extra="$ac_vpsub
10809	$extrasub	9767	$extrasub
10810	_ACEOF	9768	_ACEOF
10811	cat >>$CONFIG_STATUS <<\_ACEOF	9769	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10812	:t	9770	:t
10813	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9771	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10814	s,@configure_input@,$configure_input,;t t	9772	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9773	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9774	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10815	s,@srcdir@,$ac_srcdir,;t t	9775	s&@srcdir@&$ac_srcdir&;t t
10816	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9776	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10817	s,@top_srcdir@,$ac_top_srcdir,;t t	9777	s&@top_srcdir@&$ac_top_srcdir&;t t
10818	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9778	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10819	s,@builddir@,$ac_builddir,;t t	9779	s&@builddir@&$ac_builddir&;t t
10820	s,@abs_builddir@,$ac_abs_builddir,;t t	9780	s&@abs_builddir@&$ac_abs_builddir&;t t
10821	s,@top_builddir@,$ac_top_builddir,;t t
10822	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9781	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10823	s,@INSTALL@,$ac_INSTALL,;t t	9782	s&@INSTALL@&$ac_INSTALL&;t t
10824	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9783	$ac_datarootdir_hack
		9784	"
		9785	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9786	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9787
		9788	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9789	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9790	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9791	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9792	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9793	which seems to be undefined. Please make sure it is defined" >&5
		9794	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9795	which seems to be undefined. Please make sure it is defined" >&2;}
		9796
10825	rm -f $tmp/stdin	9797	rm -f "$ac_tmp/stdin"
		9798	case $ac_file in
		9799	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		9800	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		9801	esac \
		9802	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9803	;;
		9804	:H)
		9805	#
		9806	# CONFIG_HEADER
		9807	#
10826	if test x"$ac_file" != x-; then	9808	if test x"$ac_file" != x-; then
10827	mv $tmp/out $ac_file	9809	{
10828	else	9810	$as_echo "/* $configure_input */" \
10829	cat $tmp/out	9811	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
10830	rm -f $tmp/out	9812	} >"$ac_tmp/config.h" \
10831	fi	9813	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10832
10833	done
10834	_ACEOF
10835	cat >>$CONFIG_STATUS <<\_ACEOF
10836
10837	#
10838	# CONFIG_HEADER section.
10839	#
10840
10841	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10842	# NAME is the cpp macro being defined and VALUE is the value it is being given.
10843	#
10844	# ac_d sets the value in "#define NAME VALUE" lines.
10845	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
10846	ac_dB='[ ].*$,\1#\2'
10847	ac_dC=' '
10848	ac_dD=',;t'
10849	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10850	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
10851	ac_uB='$,\1#\2define\3'
10852	ac_uC=' '
10853	ac_uD=',;t'
10854
10855	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
10856	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10857	case $ac_file in
10858	- \| :- \| :-:* ) # input from stdin
10859	cat >$tmp/stdin
10860	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10861	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10862	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10863	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10864	* ) ac_file_in=$ac_file.in ;;
10865	esac
10866
10867	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
10868	echo "$as_me: creating $ac_file" >&6;}
10869
10870	# First look for the input files in the build tree, otherwise in the
10871	# src tree.
10872	ac_file_inputs=`IFS=:
10873	for f in $ac_file_in; do
10874	case $f in
10875	-) echo $tmp/stdin ;;
10876	[\\/$]*)
10877	# Absolute (can't be DOS-style, as IFS=:)
10878	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10879	echo "$as_me: error: cannot find input file: $f" >&2;}
10880	{ (exit 1); exit 1; }; }
10881	# Do quote $f, to prevent DOS paths from being IFS'd.
10882	echo "$f";;
10883	*) # Relative
10884	if test -f "$f"; then
10885	# Build tree
10886	echo "$f"
10887	elif test -f "$srcdir/$f"; then
10888	# Source tree
10889	echo "$srcdir/$f"
10890	else
10891	# /dev/null tree
10892	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10893	echo "$as_me: error: cannot find input file: $f" >&2;}
10894	{ (exit 1); exit 1; }; }
10895	fi;;
10896	esac
10897	done` \|\| { (exit 1); exit 1; }
10898	# Remove the trailing spaces.
10899	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
10900
10901	_ACEOF
10902
10903	# Transform confdefs.h into two sed scripts, `conftest.defines' and
10904	# `conftest.undefs', that substitutes the proper values into
10905	# config.h.in to produce config.h. The first handles `#define'
10906	# templates, and the second `#undef' templates.
10907	# And first: Protect against being on the right side of a sed subst in
10908	# config.status. Protect against being in an unquoted here document
10909	# in config.status.
10910	rm -f conftest.defines conftest.undefs
10911	# Using a here document instead of a string reduces the quoting nightmare.
10912	# Putting comments in sed scripts is not portable.
10913	#
10914	# `end' is used to avoid that the second main sed command (meant for
10915	# 0-ary CPP macros) applies to n-ary macro definitions.
10916	# See the Autoconf documentation for `clear'.
10917	cat >confdef2sed.sed <<\_ACEOF
10918	s/[\\&,]/\\&/g
10919	s,[\\$`],\\&,g
10920	t clear
10921	: clear
10922	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10923	t end
10924	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10925	: end
10926	_ACEOF
10927	# If some macros were called several times there might be several times
10928	# the same #defines, which is useless. Nevertheless, we may not want to
10929	# sort them, since we want the last AC-DEFINE to be honored.
10930	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
10931	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
10932	rm -f confdef2sed.sed
10933
10934	# This sed command replaces #undef with comments. This is necessary, for
10935	# example, in the case of _POSIX_SOURCE, which is predefined and required
10936	# on some systems where configure will not decide to define it.
10937	cat >>conftest.undefs <<\_ACEOF
10938	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
10939	_ACEOF
10940
10941	# Break up conftest.defines because some shells have a limit on the size
10942	# of here documents, and old seds have small limits too (100 cmds).
10943	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
10944	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
10945	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
10946	echo ' :' >>$CONFIG_STATUS
10947	rm -f conftest.tail
10948	while grep . conftest.defines >/dev/null
10949	do
10950	# Write a limited-size here document to $tmp/defines.sed.
10951	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
10952	# Speed up: don't consider the non `#define' lines.
10953	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
10954	# Work around the forget-to-reset-the-flag bug.
10955	echo 't clr' >>$CONFIG_STATUS
10956	echo ': clr' >>$CONFIG_STATUS
10957	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
10958	echo 'CEOF
10959	sed -f $tmp/defines.sed $tmp/in >$tmp/out
10960	rm -f $tmp/in
10961	mv $tmp/out $tmp/in
10962	' >>$CONFIG_STATUS
10963	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
10964	rm -f conftest.defines
10965	mv conftest.tail conftest.defines
10966	done
10967	rm -f conftest.defines
10968	echo ' fi # grep' >>$CONFIG_STATUS
10969	echo >>$CONFIG_STATUS
10970
10971	# Break up conftest.undefs because some shells have a limit on the size
10972	# of here documents, and old seds have small limits too (100 cmds).
10973	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
10974	rm -f conftest.tail
10975	while grep . conftest.undefs >/dev/null
10976	do
10977	# Write a limited-size here document to $tmp/undefs.sed.
10978	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
10979	# Speed up: don't consider the non `#undef'
10980	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
10981	# Work around the forget-to-reset-the-flag bug.
10982	echo 't clr' >>$CONFIG_STATUS
10983	echo ': clr' >>$CONFIG_STATUS
10984	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
10985	echo 'CEOF
10986	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
10987	rm -f $tmp/in
10988	mv $tmp/out $tmp/in
10989	' >>$CONFIG_STATUS
10990	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
10991	rm -f conftest.undefs
10992	mv conftest.tail conftest.undefs
10993	done
10994	rm -f conftest.undefs
10995
10996	cat >>$CONFIG_STATUS <<\_ACEOF
10997	# Let's still pretend it is `configure' which instantiates (i.e., don't
10998	# use $as_me), people would be surprised to read:
10999	# /* config.h. Generated by config.status. */
11000	if test x"$ac_file" = x-; then
11001	echo "/* Generated by configure. */" >$tmp/config.h
11002	else
11003	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
11004	fi
11005	cat $tmp/in >>$tmp/config.h
11006	rm -f $tmp/in
11007	if test x"$ac_file" != x-; then
11008	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9814	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
11009	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9815	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
11010	echo "$as_me: $ac_file is unchanged" >&6;}	9816	$as_echo "$as_me: $ac_file is unchanged" >&6;}
11011	else	9817	else
11012	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
11013	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11014	X"$ac_file" : 'X$//$[^/]' \\| \
11015	X"$ac_file" : 'X$//$$' \\| \
11016	X"$ac_file" : 'X$/$' \\| \
11017	. : '$.$' 2>/dev/null \|\|
11018	echo X"$ac_file" \|
11019	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11020	/^X$\/\/$[^/].*/{ s//\1/; q; }
11021	/^X$\/\/$$/{ s//\1/; q; }
11022	/^X$\/$.*/{ s//\1/; q; }
11023	s/.*/./; q'`
11024	{ if $as_mkdir_p; then
11025	mkdir -p "$ac_dir"
11026	else
11027	as_dir="$ac_dir"
11028	as_dirs=
11029	while test ! -d "$as_dir"; do
11030	as_dirs="$as_dir $as_dirs"
11031	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11032	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11033	X"$as_dir" : 'X$//$[^/]' \\| \
11034	X"$as_dir" : 'X$//$$' \\| \
11035	X"$as_dir" : 'X$/$' \\| \
11036	. : '$.$' 2>/dev/null \|\|
11037	echo X"$as_dir" \|
11038	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11039	/^X$\/\/$[^/].*/{ s//\1/; q; }
11040	/^X$\/\/$$/{ s//\1/; q; }
11041	/^X$\/$.*/{ s//\1/; q; }
11042	s/.*/./; q'`
11043	done
11044	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11045	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11046	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11047	{ (exit 1); exit 1; }; }; }
11048
11049	rm -f $ac_file	9818	rm -f "$ac_file"
11050	mv $tmp/config.h $ac_file	9819	mv "$ac_tmp/config.h" "$ac_file" \
		9820	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11051	fi	9821	fi
11052	else	9822	else
11053	cat $tmp/config.h	9823	$as_echo "/* $configure_input */" \
11054	rm -f $tmp/config.h	9824	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9825	\|\| as_fn_error $? "could not create -" "$LINENO" 5
11055	fi	9826	fi
11056	# Compute $ac_file's index in $config_headers.	9827	# Compute "$ac_file"'s index in $config_headers.
11057	_am_stamp_count=1	9828	_am_stamp_count=1
11058	for _am_header in $config_headers :; do	9829	for _am_header in $config_headers :; do
11059	case $_am_header in	9830	case $_am_header in
11060	$ac_file \| $ac_file:* )	9831	"$ac_file" \| "$ac_file":* )
11061	break ;;	9832	break ;;
11062	* )	9833	* )
11063	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9834	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
11064	esac	9835	esac
11065	done	9836	done
11066	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|	9837	echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" \|\|
11067	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \	9838	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11068	X$ac_file : 'X$//$[^/]' \\| \	9839	X"$ac_file" : 'X$//$[^/]' \\| \
11069	X$ac_file : 'X$//$$' \\| \	9840	X"$ac_file" : 'X$//$$' \\| \
11070	X$ac_file : 'X$/$' \\| \	9841	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
11071	. : '$.$' 2>/dev/null \|\|
11072	echo X$ac_file \|	9842	$as_echo X"$ac_file" \|
11073	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9843	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11074	/^X$\/\/$[^/].*/{ s//\1/; q; }	9844	s//\1/
11075	/^X$\/\/$$/{ s//\1/; q; }	9845	q
11076	/^X$\/$.*/{ s//\1/; q; }	9846	}
		9847	/^X$\/\/$[^/].*/{
		9848	s//\1/
		9849	q
		9850	}
		9851	/^X$\/\/$$/{
		9852	s//\1/
		9853	q
		9854	}
		9855	/^X$\/$.*/{
		9856	s//\1/
		9857	q
		9858	}
11077	s/.*/./; q'`/stamp-h$_am_stamp_count	9859	s/.*/./; q'`/stamp-h$_am_stamp_count
11078	done	9860	;;
11079	_ACEOF
11080	cat >>$CONFIG_STATUS <<\_ACEOF
11081		9861
11082	#
11083	# CONFIG_COMMANDS section.
11084	#
11085	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11086	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
11087	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
11088	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
11089	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
11090	X"$ac_dest" : 'X$//$[^/]' \\| \
11091	X"$ac_dest" : 'X$//$$' \\| \
11092	X"$ac_dest" : 'X$/$' \\| \
11093	. : '$.$' 2>/dev/null \|\|
11094	echo X"$ac_dest" \|
11095	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11096	/^X$\/\/$[^/].*/{ s//\1/; q; }
11097	/^X$\/\/$$/{ s//\1/; q; }
11098	/^X$\/$.*/{ s//\1/; q; }
11099	s/.*/./; q'`
11100	{ if $as_mkdir_p; then
11101	mkdir -p "$ac_dir"
11102	else
11103	as_dir="$ac_dir"
11104	as_dirs=
11105	while test ! -d "$as_dir"; do
11106	as_dirs="$as_dir $as_dirs"
11107	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11108	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11109	X"$as_dir" : 'X$//$[^/]' \\| \
11110	X"$as_dir" : 'X$//$$' \\| \
11111	X"$as_dir" : 'X$/$' \\| \
11112	. : '$.$' 2>/dev/null \|\|
11113	echo X"$as_dir" \|
11114	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11115	/^X$\/\/$[^/].*/{ s//\1/; q; }
11116	/^X$\/\/$$/{ s//\1/; q; }
11117	/^X$\/$.*/{ s//\1/; q; }
11118	s/.*/./; q'`
11119	done
11120	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11121	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11122	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11123	{ (exit 1); exit 1; }; }; }
11124
11125	ac_builddir=.
11126
11127	if test "$ac_dir" != .; then
11128	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
11129	# A "../" for each directory in $ac_dir_suffix.
11130	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
11131	else
11132	ac_dir_suffix= ac_top_builddir=
11133	fi
11134
11135	case $srcdir in
11136	.) # No --srcdir option. We are building in place.
11137	ac_srcdir=.
11138	if test -z "$ac_top_builddir"; then
11139	ac_top_srcdir=.
11140	else
11141	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
11142	fi ;;
11143	[\\/]* \| ?:[\\/]* ) # Absolute path.
11144	ac_srcdir=$srcdir$ac_dir_suffix;
11145	ac_top_srcdir=$srcdir ;;
11146	*) # Relative path.
11147	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11148	ac_top_srcdir=$ac_top_builddir$srcdir ;;
11149	esac
11150
11151	# Do not use `cd foo && pwd` to compute absolute paths, because
11152	# the directories may not exist.
11153	case `pwd` in
11154	.) ac_abs_builddir="$ac_dir";;
11155	*)
11156	case "$ac_dir" in
11157	.) ac_abs_builddir=`pwd`;;
11158	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11159	*) ac_abs_builddir=`pwd`/"$ac_dir";;
11160	esac;;
11161	esac
11162	case $ac_abs_builddir in
11163	.) ac_abs_top_builddir=${ac_top_builddir}.;;
11164	*)
11165	case ${ac_top_builddir}. in
11166	.) ac_abs_top_builddir=$ac_abs_builddir;;
11167	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11168	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11169	esac;;
11170	esac
11171	case $ac_abs_builddir in
11172	.) ac_abs_srcdir=$ac_srcdir;;
11173	*)
11174	case $ac_srcdir in
11175	.) ac_abs_srcdir=$ac_abs_builddir;;
11176	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11177	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11178	esac;;
11179	esac
11180	case $ac_abs_builddir in
11181	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11182	*)
11183	case $ac_top_srcdir in
11184	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11185	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11186	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11187	esac;;
11188	esac
11189
11190
11191	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	9862	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
11192	echo "$as_me: executing $ac_dest commands" >&6;}	9863	$as_echo "$as_me: executing $ac_file commands" >&6;}
11193	case $ac_dest in	9864	;;
		9865	esac
		9866
		9867
		9868	case $ac_file$ac_mode in
11194	default-1 )	9869	"default-1":C)
11195	for ac_file in $CONFIG_FILES; do	9870	for ac_file in $CONFIG_FILES; do
11196	# Support "outfile[:infile[:infile...]]"	9871	# Support "outfile[:infile[:infile...]]"
11197	case "$ac_file" in	9872	case "$ac_file" in
11198	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;	9873	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
11199	esac	9874	esac
…		…
11285	done	9960	done
11286	fi	9961	fi
11287	;;	9962	;;
11288	esac	9963	esac
11289	done ;;	9964	done ;;
11290	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do	9965	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
11291	# Strip MF so we end up with the name of the file.	9966	# Strip MF so we end up with the name of the file.
11292	mf=`echo "$mf" \| sed -e 's/:.*$//'`	9967	mf=`echo "$mf" \| sed -e 's/:.*$//'`
11293	# Check whether this is an Automake generated Makefile or not.	9968	# Check whether this is an Automake generated Makefile or not.
11294	# We used to match only the files named `Makefile.in', but	9969	# We used to match only the files named `Makefile.in', but
11295	# some people rename them; so instead we look at the file content.	9970	# some people rename them; so instead we look at the file content.
11296	# Grep'ing the first line is not enough: some people post-process	9971	# Grep'ing the first line is not enough: some people post-process
11297	# each Makefile.in and add a new line on top of each file to say so.	9972	# each Makefile.in and add a new line on top of each file to say so.
11298	# So let's grep whole file.	9973	# So let's grep whole file.
11299	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	9974	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
11300	dirpart=`(dirname "$mf") 2>/dev/null \|\|	9975	dirpart=`$as_dirname -- "$mf" \|\|
11301	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \	9976	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
11302	X"$mf" : 'X$//$[^/]' \\| \	9977	X"$mf" : 'X$//$[^/]' \\| \
11303	X"$mf" : 'X$//$$' \\| \	9978	X"$mf" : 'X$//$$' \\| \
11304	X"$mf" : 'X$/$' \\| \	9979	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
11305	. : '$.$' 2>/dev/null \|\|
11306	echo X"$mf" \|	9980	$as_echo X"$mf" \|
11307	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9981	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11308	/^X$\/\/$[^/].*/{ s//\1/; q; }	9982	s//\1/
11309	/^X$\/\/$$/{ s//\1/; q; }	9983	q
11310	/^X$\/$.*/{ s//\1/; q; }	9984	}
		9985	/^X$\/\/$[^/].*/{
		9986	s//\1/
		9987	q
		9988	}
		9989	/^X$\/\/$$/{
		9990	s//\1/
		9991	q
		9992	}
		9993	/^X$\/$.*/{
		9994	s//\1/
		9995	q
		9996	}
11311	s/.*/./; q'`	9997	s/.*/./; q'`
11312	else	9998	else
11313	continue	9999	continue
11314	fi	10000	fi
11315	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue	10001	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue
11316	# Extract the definition of DEP_FILES from the Makefile without	10002	# Extract the definition of DEP_FILES from the Makefile without
…		…
11334	}	10020	}
11335	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \	10021	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
11336	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10022	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
11337	# Make sure the directory exists.	10023	# Make sure the directory exists.
11338	test -f "$dirpart/$file" && continue	10024	test -f "$dirpart/$file" && continue
11339	fdir=`(dirname "$file") 2>/dev/null \|\|	10025	fdir=`$as_dirname -- "$file" \|\|
11340	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \	10026	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11341	X"$file" : 'X$//$[^/]' \\| \	10027	X"$file" : 'X$//$[^/]' \\| \
11342	X"$file" : 'X$//$$' \\| \	10028	X"$file" : 'X$//$$' \\| \
11343	X"$file" : 'X$/$' \\| \	10029	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
11344	. : '$.$' 2>/dev/null \|\|
11345	echo X"$file" \|	10030	$as_echo X"$file" \|
11346	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10031	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11347	/^X$\/\/$[^/].*/{ s//\1/; q; }	10032	s//\1/
11348	/^X$\/\/$$/{ s//\1/; q; }	10033	q
11349	/^X$\/$.*/{ s//\1/; q; }	10034	}
		10035	/^X$\/\/$[^/].*/{
		10036	s//\1/
		10037	q
		10038	}
		10039	/^X$\/\/$$/{
		10040	s//\1/
		10041	q
		10042	}
		10043	/^X$\/$.*/{
		10044	s//\1/
		10045	q
		10046	}
11350	s/.*/./; q'`	10047	s/.*/./; q'`
11351	{ if $as_mkdir_p; then
11352	mkdir -p $dirpart/$fdir
11353	else
11354	as_dir=$dirpart/$fdir	10048	as_dir=$dirpart/$fdir; as_fn_mkdir_p
11355	as_dirs=
11356	while test ! -d "$as_dir"; do
11357	as_dirs="$as_dir $as_dirs"
11358	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11359	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11360	X"$as_dir" : 'X$//$[^/]' \\| \
11361	X"$as_dir" : 'X$//$$' \\| \
11362	X"$as_dir" : 'X$/$' \\| \
11363	. : '$.$' 2>/dev/null \|\|
11364	echo X"$as_dir" \|
11365	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11366	/^X$\/\/$[^/].*/{ s//\1/; q; }
11367	/^X$\/\/$$/{ s//\1/; q; }
11368	/^X$\/$.*/{ s//\1/; q; }
11369	s/.*/./; q'`
11370	done
11371	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11372	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
11373	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
11374	{ (exit 1); exit 1; }; }; }
11375
11376	# echo "creating $dirpart/$file"	10049	# echo "creating $dirpart/$file"
11377	echo '# dummy' > "$dirpart/$file"	10050	echo '# dummy' > "$dirpart/$file"
11378	done	10051	done
11379	done	10052	done
11380	;;	10053	;;
		10054
11381	esac	10055	esac
11382	done	10056	done # for ac_tag
11383	_ACEOF
11384		10057
11385	cat >>$CONFIG_STATUS <<\_ACEOF
11386		10058
11387	{ (exit 0); exit 0; }	10059	as_fn_exit 0
11388	_ACEOF	10060	_ACEOF
11389	chmod +x $CONFIG_STATUS
11390	ac_clean_files=$ac_clean_files_save	10061	ac_clean_files=$ac_clean_files_save
11391		10062
11392		10063	test $ac_write_fail = 0 \|\|
11393		10064	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
11394	echo
11395	echo "***"
11396	echo "*** Configuration Summary"
11397	echo "***"
11398	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
11399	echo "*** Cipher used: $CIPHER"
11400	echo "*** Digest used: $DIGEST"
11401	echo "*** HMAC length: $HMAC"
11402	echo "*** RAND used: $RAND"
11403	echo "*** Max. MTU: $MTU"
11404	echo "*** Compression: $COMPRESS"
11405	echo "***"
11406
11407	if test "x$DIGEST" = xmd4; then
11408	echo "*** WARNING"
11409	echo "*** The digest you have chosen ($DIGEST) is known to be insecure"
11410	echo "***"
11411	fi
11412
11413	echo
11414
11415		10065
11416		10066
11417	# configure is writing to config.log, and then calls config.status.	10067	# configure is writing to config.log, and then calls config.status.
11418	# config.status does its own redirection, appending to config.log.	10068	# config.status does its own redirection, appending to config.log.
11419	# Unfortunately, on DOS this fails, as config.log is still kept open	10069	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
11430	exec 5>/dev/null	10080	exec 5>/dev/null
11431	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	10081	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
11432	exec 5>>config.log	10082	exec 5>>config.log
11433	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	10083	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
11434	# would make configure fail if this is the last instruction.	10084	# would make configure fail if this is the last instruction.
11435	$ac_cs_success \|\| { (exit 1); exit 1; }	10085	$ac_cs_success \|\| as_fn_exit 1
11436	fi	10086	fi
		10087	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10088	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10089	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
		10090	fi
11437		10091
		10092
		10093	echo
		10094	echo "***"
		10095	echo "*** Configuration Summary"
		10096	echo "***"
		10097	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10098	echo "*** RSA size: $RSA"
		10099	echo "*** Cipher used: $CIPHER"
		10100	echo "*** Digest used: $DIGEST"
		10101	echo "*** Authdigest: $AUTH"
		10102	echo "*** HMAC length: $HMAC"
		10103	echo "*** Max. MTU: $MTU"
		10104
		10105	echo "***"
		10106	echo "*** Enable options:"
		10107	grep ENABLE_ config.h \| sed -e 's/^/*** /'
		10108
		10109	if test "$HMACSIZE" -lt 12; then
		10110	echo "***"
		10111	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"
		10112	fi
		10113
		10114	echo "***"
		10115	echo
		10116
		10117	if pkg-config --exists 'libcrypto >= 1.1 libcrypto < 2.0'; then
		10118	cat <<EOF
		10119	[33m
		10120	***
		10121	*** WARNING WARNING WARNING WARNING WARNING WARNING WARNING
		10122	***
		10123	*** You seem to configure gvpe with OpenSSL 1.1 or newer.
		10124	*** While this probably compiles, please note that this is not only
		10125	*** unsupported, but also discouraged.
		10126	***
		10127	*** It is recommended to use either OpenSSL 1.0, as long as that is still
		10128	*** supported, or LibreSSL (https://www.libressl.org/).
		10129	***
		10130	*** This is not a political issue - while porting GVPE to the newer
		10131	*** OpenSSL 1.1 API, I encountered two incompatible API changes that were
		10132	*** not documented, were not caught while compiling but caused security
		10133	*** issues. When reported, the reaction of the OpenSSL developers was to
		10134	*** update the documentation.
		10135	***
		10136	*** As a result, I lost all confidence in the ability and desire of
		10137	*** OpenSSL developers to create a safe API, and would highly recommend
		10138	*** switching to LibreSSL which explicitly avoids such braking changes.
		10139	***
		10140	*** WARNING WARNING WARNING WARNING WARNING WARNING WARNING
		10141	***
		10142	*** Again, do not use OpenSSL 1.1 and complain if stuff breaks.
		10143	*** You have been warned, but your choice is respected.
		10144	***
		10145	[0m
		10146
		10147	EOF
		10148	fi
		10149
		10150

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Comparing gvpe/configure (file contents): Revision 1.13 by pcg, Sat Jan 17 15:43:02 2004 UTC vs. Revision 1.60 by root, Thu Oct 25 07:31:58 2018 UTC

Diff Legend

Comparing gvpe/configure (file contents):
Revision 1.13 by pcg, Sat Jan 17 15:43:02 2004 UTC vs.
Revision 1.60 by root, Thu Oct 25 07:31:58 2018 UTC