[ViewVC] Diff of: cvs/gvpe/configure

Comparing gvpe/configure (file contents):
Revision 1.18 by pcg, Wed May 12 13:32:12 2004 UTC vs.
Revision 1.58 by root, Wed Nov 2 07:06:38 2016 UTC

…		…
1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.59.	3	# Generated by GNU Autoconf 2.69.
4	#	4	#
		5	#
5	# Copyright (C) 2003 Free Software Foundation, Inc.	6	# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
		7	#
		8	#
6	# This configure script is free software; the Free Software Foundation	9	# This configure script is free software; the Free Software Foundation
7	# gives unlimited permission to copy, distribute and modify it.	10	# gives unlimited permission to copy, distribute and modify it.
8	## --------------------- ##	11	## -------------------- ##
9	## M4sh Initialization. ##	12	## M4sh Initialization. ##
10	## --------------------- ##	13	## -------------------- ##
11		14
12	# Be Bourne compatible	15	# Be more Bourne compatible
		16	DUALCASE=1; export DUALCASE # for MKS sh
13	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	17	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14	emulate sh	18	emulate sh
15	NULLCMD=:	19	NULLCMD=:
16	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	20	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17	# is contrary to our usage. Disable this feature.	21	# is contrary to our usage. Disable this feature.
18	alias -g '${1+"$@"}'='"$@"'	22	alias -g '${1+"$@"}'='"$@"'
19	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	23	setopt NO_GLOB_SUBST
		24	else
		25	case `(set -o) 2>/dev/null` in #(
		26	posix) :
20	set -o posix	27	set -o posix ;; #(
		28	*) :
		29	;;
		30	esac
21	fi	31	fi
22	DUALCASE=1; export DUALCASE # for MKS sh
23		32
24	# Support unset when possible.	33
25	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then	34	as_nl='
26	as_unset=unset	35	'
		36	export as_nl
		37	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		38	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		39	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		40	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		41	# Prefer a ksh shell builtin over an external printf program on Solaris,
		42	# but without wasting forks for bash or zsh.
		43	if test -z "$BASH_VERSION$ZSH_VERSION" \
		44	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		45	as_echo='print -r --'
		46	as_echo_n='print -rn --'
		47	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		48	as_echo='printf %s\n'
		49	as_echo_n='printf %s'
		50	else
		51	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		52	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		53	as_echo_n='/usr/ucb/echo -n'
27	else	54	else
28	as_unset=false	55	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		56	as_echo_n_body='eval
		57	arg=$1;
		58	case $arg in #(
		59	"$as_nl")
		60	expr "X$arg" : "X\$.*\$$as_nl";
		61	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		62	esac;
		63	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		64	'
		65	export as_echo_n_body
		66	as_echo_n='sh -c $as_echo_n_body as_echo'
		67	fi
		68	export as_echo_body
		69	as_echo='sh -c $as_echo_body as_echo'
29	fi	70	fi
30		71
		72	# The user is always right.
		73	if test "${PATH_SEPARATOR+set}" != set; then
		74	PATH_SEPARATOR=:
		75	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		76	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		77	PATH_SEPARATOR=';'
		78	}
		79	fi
31		80
32	# Work around bugs in pre-3.0 UWIN ksh.	81
33	$as_unset ENV MAIL MAILPATH	82	# IFS
		83	# We need space, tab and new line, in precisely that order. Quoting is
		84	# there to prevent editors from complaining about space-tab.
		85	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		86	# splitting by setting IFS to empty value.)
		87	IFS=" "" $as_nl"
		88
		89	# Find who we are. Look in the path if we contain no directory separator.
		90	as_myself=
		91	case $0 in #((
		92	[\\/] ) as_myself=$0 ;;
		93	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		94	for as_dir in $PATH
		95	do
		96	IFS=$as_save_IFS
		97	test -z "$as_dir" && as_dir=.
		98	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		99	done
		100	IFS=$as_save_IFS
		101
		102	;;
		103	esac
		104	# We did not find ourselves, most probably we were run as `sh COMMAND'
		105	# in which case we are not to be found in the path.
		106	if test "x$as_myself" = x; then
		107	as_myself=$0
		108	fi
		109	if test ! -f "$as_myself"; then
		110	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		111	exit 1
		112	fi
		113
		114	# Unset variables that we do not need and which cause bugs (e.g. in
		115	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		116	# suppresses any "Segmentation fault" message there. '((' could
		117	# trigger a bug in pdksh 5.2.14.
		118	for as_var in BASH_ENV ENV MAIL MAILPATH
		119	do eval test x\${$as_var+set} = xset \
		120	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		121	done
34	PS1='$ '	122	PS1='$ '
35	PS2='> '	123	PS2='> '
36	PS4='+ '	124	PS4='+ '
37		125
38	# NLS nuisances.	126	# NLS nuisances.
39	for as_var in \	127	LC_ALL=C
40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	128	export LC_ALL
41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	129	LANGUAGE=C
42	LC_TELEPHONE LC_TIME	130	export LANGUAGE
		131
		132	# CDPATH.
		133	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		134
		135	# Use a proper internal environment variable to ensure we don't fall
		136	# into an infinite loop, continuously re-executing ourselves.
		137	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		138	_as_can_reexec=no; export _as_can_reexec;
		139	# We cannot yet assume a decent shell, so we have to provide a
		140	# neutralization value for shells without unset; and this also
		141	# works around shells that cannot unset nonexistent variables.
		142	# Preserve -v and -x to the replacement shell.
		143	BASH_ENV=/dev/null
		144	ENV=/dev/null
		145	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		146	case $- in # ((((
		147	vx* \| xv* ) as_opts=-vx ;;
		148	v ) as_opts=-v ;;
		149	x ) as_opts=-x ;;
		150	* ) as_opts= ;;
		151	esac
		152	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		153	# Admittedly, this is quite paranoid, since all the known shells bail
		154	# out after a failed `exec'.
		155	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		156	as_fn_exit 255
		157	fi
		158	# We don't want this to propagate to other subprocesses.
		159	{ _as_can_reexec=; unset _as_can_reexec;}
		160	if test "x$CONFIG_SHELL" = x; then
		161	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
		162	emulate sh
		163	NULLCMD=:
		164	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		165	# is contrary to our usage. Disable this feature.
		166	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		167	setopt NO_GLOB_SUBST
		168	else
		169	case \`(set -o) 2>/dev/null\` in #(
		170	posix) :
		171	set -o posix ;; #(
		172	*) :
		173	;;
		174	esac
		175	fi
		176	"
		177	as_required="as_fn_return () { (exit \$1); }
		178	as_fn_success () { as_fn_return 0; }
		179	as_fn_failure () { as_fn_return 1; }
		180	as_fn_ret_success () { return 0; }
		181	as_fn_ret_failure () { return 1; }
		182
		183	exitcode=0
		184	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
		185	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		186	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
		187	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		188	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
		189
		190	else
		191	exitcode=1; echo positional parameters were not saved.
		192	fi
		193	test x\$exitcode = x0 \|\| exit 1
		194	test -x / \|\| exit 1"
		195	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		196	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		197	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		198	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
		199	test \$(( 1 + 1 )) = 2 \|\| exit 1"
		200	if (eval "$as_required") 2>/dev/null; then :
		201	as_have_required=yes
		202	else
		203	as_have_required=no
		204	fi
		205	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
		206
		207	else
		208	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		209	as_found=false
		210	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
43	do	211	do
44	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	212	IFS=$as_save_IFS
45	eval $as_var=C; export $as_var	213	test -z "$as_dir" && as_dir=.
		214	as_found=:
		215	case $as_dir in #(
		216	/*)
		217	for as_base in sh bash ksh sh5; do
		218	# Try only shells that exist, to save several forks.
		219	as_shell=$as_dir/$as_base
		220	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
		221	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :
		222	CONFIG_SHELL=$as_shell as_have_required=yes
		223	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :
		224	break 2
		225	fi
		226	fi
		227	done;;
		228	esac
		229	as_found=false
		230	done
		231	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
		232	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :
		233	CONFIG_SHELL=$SHELL as_have_required=yes
		234	fi; }
		235	IFS=$as_save_IFS
		236
		237
		238	if test "x$CONFIG_SHELL" != x; then :
		239	export CONFIG_SHELL
		240	# We cannot yet assume a decent shell, so we have to provide a
		241	# neutralization value for shells without unset; and this also
		242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
		244	BASH_ENV=/dev/null
		245	ENV=/dev/null
		246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		247	case $- in # ((((
		248	vx* \| xv* ) as_opts=-vx ;;
		249	v ) as_opts=-v ;;
		250	x ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
		253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno; then :
		261	$as_echo "$0: This script requires a shell more modern than all"
		262	$as_echo "$0: the shells that I found on your system."
		263	if test x${ZSH_VERSION+set} = xset ; then
		264	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		265	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
46	else	266	else
47	$as_unset $as_var	267	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
		268	$0: including any error possibly output before this
		269	$0: message. Then install a modern shell, or manually run
		270	$0: the script under such a shell if you do have one."
48	fi	271	fi
49	done	272	exit 1
		273	fi
		274	fi
		275	fi
		276	SHELL=${CONFIG_SHELL-/bin/sh}
		277	export SHELL
		278	# Unset more variables known to interfere with behavior of common tools.
		279	CLICOLOR_FORCE= GREP_OPTIONS=
		280	unset CLICOLOR_FORCE GREP_OPTIONS
50		281
51	# Required to use basename.	282	## --------------------- ##
		283	## M4sh Shell Functions. ##
		284	## --------------------- ##
		285	# as_fn_unset VAR
		286	# ---------------
		287	# Portably unset VAR.
		288	as_fn_unset ()
		289	{
		290	{ eval $1=; unset $1;}
		291	}
		292	as_unset=as_fn_unset
		293
		294	# as_fn_set_status STATUS
		295	# -----------------------
		296	# Set $? to STATUS, without forking.
		297	as_fn_set_status ()
		298	{
		299	return $1
		300	} # as_fn_set_status
		301
		302	# as_fn_exit STATUS
		303	# -----------------
		304	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		305	as_fn_exit ()
		306	{
		307	set +e
		308	as_fn_set_status $1
		309	exit $1
		310	} # as_fn_exit
		311
		312	# as_fn_mkdir_p
		313	# -------------
		314	# Create "$as_dir" as a directory, including parents if necessary.
		315	as_fn_mkdir_p ()
		316	{
		317
		318	case $as_dir in #(
		319	-*) as_dir=./$as_dir;;
		320	esac
		321	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
		322	as_dirs=
		323	while :; do
		324	case $as_dir in #(
		325	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
		326	*) as_qdir=$as_dir;;
		327	esac
		328	as_dirs="'$as_qdir' $as_dirs"
		329	as_dir=`$as_dirname -- "$as_dir" \|\|
		330	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
		331	X"$as_dir" : 'X$//$[^/]' \\| \
		332	X"$as_dir" : 'X$//$$' \\| \
		333	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
		334	$as_echo X"$as_dir" \|
		335	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
		336	s//\1/
		337	q
		338	}
		339	/^X$\/\/$[^/].*/{
		340	s//\1/
		341	q
		342	}
		343	/^X$\/\/$$/{
		344	s//\1/
		345	q
		346	}
		347	/^X$\/$.*/{
		348	s//\1/
		349	q
		350	}
		351	s/.*/./; q'`
		352	test -d "$as_dir" && break
		353	done
		354	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
		355	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
		356
		357
		358	} # as_fn_mkdir_p
		359
		360	# as_fn_executable_p FILE
		361	# -----------------------
		362	# Test if FILE is an executable regular file.
		363	as_fn_executable_p ()
		364	{
		365	test -f "$1" && test -x "$1"
		366	} # as_fn_executable_p
		367	# as_fn_append VAR VALUE
		368	# ----------------------
		369	# Append the text in VALUE to the end of the definition contained in VAR. Take
		370	# advantage of any shell optimizations that allow amortized linear growth over
		371	# repeated appends, instead of the typical quadratic growth present in naive
		372	# implementations.
		373	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		374	eval 'as_fn_append ()
		375	{
		376	eval $1+=\$2
		377	}'
		378	else
		379	as_fn_append ()
		380	{
		381	eval $1=\$$1\$2
		382	}
		383	fi # as_fn_append
		384
		385	# as_fn_arith ARG...
		386	# ------------------
		387	# Perform arithmetic evaluation on the ARGs, and store the result in the
		388	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		389	# must be portable across $(()) and expr.
		390	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		391	eval 'as_fn_arith ()
		392	{
		393	as_val=$(( $* ))
		394	}'
		395	else
		396	as_fn_arith ()
		397	{
		398	as_val=`expr "$@" \|\| test $? -eq 1`
		399	}
		400	fi # as_fn_arith
		401
		402
		403	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		404	# ----------------------------------------
		405	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		406	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		407	# script with STATUS, using 1 if that was 0.
		408	as_fn_error ()
		409	{
		410	as_status=$1; test $as_status -eq 0 && as_status=1
		411	if test "$4"; then
		412	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		413	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		414	fi
		415	$as_echo "$as_me: error: $2" >&2
		416	as_fn_exit $as_status
		417	} # as_fn_error
		418
52	if expr a : '$a$' >/dev/null 2>&1; then	419	if expr a : '$a$' >/dev/null 2>&1 &&
		420	test "X`expr 00001 : '.*$...$'`" = X001; then
53	as_expr=expr	421	as_expr=expr
54	else	422	else
55	as_expr=false	423	as_expr=false
56	fi	424	fi
57		425
58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	426	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
59	as_basename=basename	427	as_basename=basename
60	else	428	else
61	as_basename=false	429	as_basename=false
62	fi	430	fi
63		431
		432	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		433	as_dirname=dirname
		434	else
		435	as_dirname=false
		436	fi
64		437
65	# Name of the executable.
66	as_me=`$as_basename "$0" \|\|	438	as_me=`$as_basename -- "$0" \|\|
67	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	439	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
68	X"$0" : 'X$//$$' \\| \	440	X"$0" : 'X$//$$' \\| \
69	X"$0" : 'X$/$$' \\| \	441	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
70	. : '$.$' 2>/dev/null \|\|
71	echo X/"$0" \|	442	$as_echo X/"$0" \|
72	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	443	sed '/^.\/$[^/][^/]$\/*$/{
73	/^X\/$\/\/$$/{ s//\1/; q; }	444	s//\1/
74	/^X\/$\/$.*/{ s//\1/; q; }	445	q
		446	}
		447	/^X\/$\/\/$$/{
		448	s//\1/
		449	q
		450	}
		451	/^X\/$\/$.*/{
		452	s//\1/
		453	q
		454	}
75	s/.*/./; q'`	455	s/.*/./; q'`
76		456
77
78	# PATH needs CR, and LINENO needs CR and PATH.
79	# Avoid depending upon Character Ranges.	457	# Avoid depending upon Character Ranges.
80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	458	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	459	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	460	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83	as_cr_digits='0123456789'	461	as_cr_digits='0123456789'
84	as_cr_alnum=$as_cr_Letters$as_cr_digits	462	as_cr_alnum=$as_cr_Letters$as_cr_digits
85		463
86	# The user is always right.
87	if test "${PATH_SEPARATOR+set}" != set; then
88	echo "#! /bin/sh" >conf$$.sh
89	echo "exit 0" >>conf$$.sh
90	chmod +x conf$$.sh
91	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92	PATH_SEPARATOR=';'
93	else
94	PATH_SEPARATOR=:
95	fi
96	rm -f conf$$.sh
97	fi
98		464
99		465	as_lineno_1=$LINENO as_lineno_1a=$LINENO
100	as_lineno_1=$LINENO	466	as_lineno_2=$LINENO as_lineno_2a=$LINENO
101	as_lineno_2=$LINENO
102	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103	test "x$as_lineno_1" != "x$as_lineno_2" &&	467	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
104	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	468	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
105	# Find who we are. Look in the path if we contain no path at all	469	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
106	# relative or not.	470	sed -n '
107	case $0 in	471	p
108	[\\/] ) as_myself=$0 ;;	472	/[$]LINENO/=
109	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110	for as_dir in $PATH
111	do
112	IFS=$as_save_IFS
113	test -z "$as_dir" && as_dir=.
114	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115	done
116
117	;;
118	esac
119	# We did not find ourselves, most probably we were run as `sh COMMAND'
120	# in which case we are not to be found in the path.
121	if test "x$as_myself" = x; then
122	as_myself=$0
123	fi
124	if test ! -f "$as_myself"; then
125	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126	{ (exit 1); exit 1; }; }
127	fi
128	case $CONFIG_SHELL in
129	'')
130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132	do
133	IFS=$as_save_IFS
134	test -z "$as_dir" && as_dir=.
135	for as_base in sh bash ksh sh5; do
136	case $as_dir in
137	/*)
138	if ("$as_dir/$as_base" -c '
139	as_lineno_1=$LINENO
140	as_lineno_2=$LINENO
141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142	test "x$as_lineno_1" != "x$as_lineno_2" &&
143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
145	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
146	CONFIG_SHELL=$as_dir/$as_base
147	export CONFIG_SHELL
148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149	fi;;
150	esac
151	done
152	done
153	;;
154	esac
155
156	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157	# uniformly replaced by the line number. The first 'sed' inserts a
158	# line-number line before each line; the second 'sed' does the real
159	# work. The second script uses 'N' to pair each line-number line
160	# with the numbered line, and appends trailing '-' during
161	# substitution so that $LINENO is not a special case at line end.
162	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164	sed '=' <$as_myself \|	473	' <$as_myself \|
165	sed '	474	sed '
		475	s/[$]LINENO.*/&-/
		476	t lineno
		477	b
		478	:lineno
166	N	479	N
167	s,$,-,
168	: loop	480	:loop
169	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,	481	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
170	t loop	482	t loop
171	s,-$,,	483	s/-\n.*//
172	s,^['$as_cr_digits']*\n,,
173	' >$as_me.lineno &&	484	' >$as_me.lineno &&
174	chmod +x $as_me.lineno \|\|	485	chmod +x "$as_me.lineno" \|\|
175	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	486	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
176	{ (exit 1); exit 1; }; }
177		487
		488	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		489	# already done that, so ensure we don't try to do so again and fall
		490	# in an infinite loop. This has already happened in practice.
		491	_as_can_reexec=no; export _as_can_reexec
178	# Don't try to exec as it changes $[0], causing all sort of problems	492	# Don't try to exec as it changes $[0], causing all sort of problems
179	# (the dirname of $[0] is not the place where we might find the	493	# (the dirname of $[0] is not the place where we might find the
180	# original and so on. Autoconf is especially sensible to this).	494	# original and so on. Autoconf is especially sensitive to this).
181	. ./$as_me.lineno	495	. "./$as_me.lineno"
182	# Exit status is that of the last command.	496	# Exit status is that of the last command.
183	exit	497	exit
184	}	498	}
185		499
186		500	ECHO_C= ECHO_N= ECHO_T=
187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in	501	case `echo -n x` in #(((((
188	c,-n*) ECHO_N= ECHO_C='	502	-n*)
		503	case `echo 'xy\c'` in
		504	c) ECHO_T=' ';; # ECHO_T is single tab character.
		505	xy) ECHO_C='\c';;
		506	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
189	' ECHO_T=' ' ;;	507	ECHO_T=' ';;
190	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;	508	esac;;
191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;	509	*)
		510	ECHO_N='-n';;
192	esac	511	esac
193		512
194	if expr a : '$a$' >/dev/null 2>&1; then
195	as_expr=expr
196	else
197	as_expr=false
198	fi
199
200	rm -f conf$$ conf$$.exe conf$$.file	513	rm -f conf$$ conf$$.exe conf$$.file
201	echo >conf$$.file	514	if test -d conf$$.dir; then
		515	rm -f conf$$.dir/conf$$.file
		516	else
		517	rm -f conf$$.dir
		518	mkdir conf$$.dir 2>/dev/null
		519	fi
		520	if (echo >conf$$.file) 2>/dev/null; then
202	if ln -s conf$$.file conf$$ 2>/dev/null; then	521	if ln -s conf$$.file conf$$ 2>/dev/null; then
203	# We could just check for DJGPP; but this test a) works b) is more generic	522	as_ln_s='ln -s'
204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).	523	# ... but there are two gotchas:
205	if test -f conf$$.exe; then	524	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
206	# Don't use ln at all; we don't have any links	525	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		526	# In both cases, we have to default to `cp -pR'.
		527	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
207	as_ln_s='cp -p'	528	as_ln_s='cp -pR'
		529	elif ln conf$$.file conf$$ 2>/dev/null; then
		530	as_ln_s=ln
208	else	531	else
209	as_ln_s='ln -s'	532	as_ln_s='cp -pR'
210	fi	533	fi
211	elif ln conf$$.file conf$$ 2>/dev/null; then
212	as_ln_s=ln
213	else	534	else
214	as_ln_s='cp -p'	535	as_ln_s='cp -pR'
215	fi	536	fi
216	rm -f conf$$ conf$$.exe conf$$.file	537	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		538	rmdir conf$$.dir 2>/dev/null
217		539
218	if mkdir -p . 2>/dev/null; then	540	if mkdir -p . 2>/dev/null; then
219	as_mkdir_p=:	541	as_mkdir_p='mkdir -p "$as_dir"'
220	else	542	else
221	test -d ./-p && rmdir ./-p	543	test -d ./-p && rmdir ./-p
222	as_mkdir_p=false	544	as_mkdir_p=false
223	fi	545	fi
224		546
225	as_executable_p="test -f"	547	as_test_x='test -x'
		548	as_executable_p=as_fn_executable_p
226		549
227	# Sed expression to map a string onto a valid CPP name.	550	# Sed expression to map a string onto a valid CPP name.
228	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	551	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229		552
230	# Sed expression to map a string onto a valid variable name.	553	# Sed expression to map a string onto a valid variable name.
231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	554	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232		555
233		556
234	# IFS	557	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
235	# We need space, tab and new line, in precisely that order.	558	exec 6>&1
236	as_nl='
237	'
238	IFS=" $as_nl"
239
240	# CDPATH.
241	$as_unset CDPATH
242
243		559
244	# Name of the host.	560	# Name of the host.
245	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	561	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
246	# so uname gets run too.	562	# so uname gets run too.
247	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`	563	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
248
249	exec 6>&1
250		564
251	#	565	#
252	# Initializations.	566	# Initializations.
253	#	567	#
254	ac_default_prefix=/usr/local	568	ac_default_prefix=/usr/local
		569	ac_clean_files=
255	ac_config_libobj_dir=.	570	ac_config_libobj_dir=.
		571	LIBOBJS=
256	cross_compiling=no	572	cross_compiling=no
257	subdirs=	573	subdirs=
258	MFLAGS=	574	MFLAGS=
259	MAKEFLAGS=	575	MAKEFLAGS=
260	SHELL=${CONFIG_SHELL-/bin/sh}
261
262	# Maximum number of lines to put in a shell here document.
263	# This variable seems obsolete. It should probably be removed, and
264	# only ac_max_sed_lines should be used.
265	: ${ac_max_here_lines=38}
266		576
267	# Identity of this package.	577	# Identity of this package.
268	PACKAGE_NAME=	578	PACKAGE_NAME=
269	PACKAGE_TARNAME=	579	PACKAGE_TARNAME=
270	PACKAGE_VERSION=	580	PACKAGE_VERSION=
271	PACKAGE_STRING=	581	PACKAGE_STRING=
272	PACKAGE_BUGREPORT=	582	PACKAGE_BUGREPORT=
		583	PACKAGE_URL=
273		584
274	ac_unique_file="src/vped.C"	585	ac_unique_file="src/gvpe.C"
275	# Factoring default headers for most tests.	586	# Factoring default headers for most tests.
276	ac_includes_default="\	587	ac_includes_default="\
277	#include <stdio.h>	588	#include <stdio.h>
278	#if HAVE_SYS_TYPES_H	589	#ifdef HAVE_SYS_TYPES_H
279	# include <sys/types.h>	590	# include <sys/types.h>
280	#endif	591	#endif
281	#if HAVE_SYS_STAT_H	592	#ifdef HAVE_SYS_STAT_H
282	# include <sys/stat.h>	593	# include <sys/stat.h>
283	#endif	594	#endif
284	#if STDC_HEADERS	595	#ifdef STDC_HEADERS
285	# include <stdlib.h>	596	# include <stdlib.h>
286	# include <stddef.h>	597	# include <stddef.h>
287	#else	598	#else
288	# if HAVE_STDLIB_H	599	# ifdef HAVE_STDLIB_H
289	# include <stdlib.h>	600	# include <stdlib.h>
290	# endif	601	# endif
291	#endif	602	#endif
292	#if HAVE_STRING_H	603	#ifdef HAVE_STRING_H
293	# if !STDC_HEADERS && HAVE_MEMORY_H	604	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
294	# include <memory.h>	605	# include <memory.h>
295	# endif	606	# endif
296	# include <string.h>	607	# include <string.h>
297	#endif	608	#endif
298	#if HAVE_STRINGS_H	609	#ifdef HAVE_STRINGS_H
299	# include <strings.h>	610	# include <strings.h>
300	#endif	611	#endif
301	#if HAVE_INTTYPES_H	612	#ifdef HAVE_INTTYPES_H
302	# include <inttypes.h>	613	# include <inttypes.h>
303	#else
304	# if HAVE_STDINT_H
305	# include <stdint.h>
306	# endif
307	#endif	614	#endif
		615	#ifdef HAVE_STDINT_H
		616	# include <stdint.h>
		617	#endif
308	#if HAVE_UNISTD_H	618	#ifdef HAVE_UNISTD_H
309	# include <unistd.h>	619	# include <unistd.h>
310	#endif"	620	#endif"
311		621
312	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE am__leading_dot MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT MKINSTALLDIRS MSGFMT GMSGFMT XGETTEXT MSGMERGE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE USE_NLS LIBICONV LTLIBICONV INTLLIBS LIBINTL LTLIBINTL POSUB CPP CXX CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE EGREP LN_S RANLIB ac_ct_RANLIB IFTYPE IFSUBTYPE CXXCPP ALLOCA LINUX_IF_TUN_H HAVE_TUNTAP ROHC_TRUE ROHC_FALSE INCLUDES LIBOBJS LTLIBOBJS'	622	ac_subst_vars='LTLIBOBJS
		623	LIBOBJS
		624	INCLUDES
		625	ROHC_FALSE
		626	ROHC_TRUE
		627	LDFLAGS_DAEMON
		628	HAVE_TUNTAP
		629	LINUX_IF_TUN_H
		630	ALLOCA
		631	CXXCPP
		632	IFSUBTYPE
		633	IFTYPE
		634	RANLIB
		635	LN_S
		636	EGREP
		637	GREP
		638	am__fastdepCXX_FALSE
		639	am__fastdepCXX_TRUE
		640	CXXDEPMODE
		641	ac_ct_CXX
		642	CXXFLAGS
		643	CXX
		644	CPP
		645	POSUB
		646	LTLIBINTL
		647	LIBINTL
		648	INTLLIBS
		649	LTLIBICONV
		650	LIBICONV
		651	USE_NLS
		652	am__fastdepCC_FALSE
		653	am__fastdepCC_TRUE
		654	CCDEPMODE
		655	AMDEPBACKSLASH
		656	AMDEP_FALSE
		657	AMDEP_TRUE
		658	am__quote
		659	am__include
		660	DEPDIR
		661	OBJEXT
		662	EXEEXT
		663	ac_ct_CC
		664	CPPFLAGS
		665	LDFLAGS
		666	CFLAGS
		667	CC
		668	MSGMERGE
		669	XGETTEXT
		670	GMSGFMT
		671	MSGFMT
		672	MKINSTALLDIRS
		673	MAINT
		674	MAINTAINER_MODE_FALSE
		675	MAINTAINER_MODE_TRUE
		676	am__leading_dot
		677	SET_MAKE
		678	AWK
		679	INSTALL_STRIP_PROGRAM
		680	STRIP
		681	install_sh
		682	AMTAR
		683	MAKEINFO
		684	AUTOHEADER
		685	AUTOMAKE
		686	AUTOCONF
		687	ACLOCAL
		688	VERSION
		689	PACKAGE
		690	CYGPATH_W
		691	INSTALL_DATA
		692	INSTALL_SCRIPT
		693	INSTALL_PROGRAM
		694	target_os
		695	target_vendor
		696	target_cpu
		697	target
		698	host_os
		699	host_vendor
		700	host_cpu
		701	host
		702	build_os
		703	build_vendor
		704	build_cpu
		705	build
		706	target_alias
		707	host_alias
		708	build_alias
		709	LIBS
		710	ECHO_T
		711	ECHO_N
		712	ECHO_C
		713	DEFS
		714	mandir
		715	localedir
		716	libdir
		717	psdir
		718	pdfdir
		719	dvidir
		720	htmldir
		721	infodir
		722	docdir
		723	oldincludedir
		724	includedir
		725	runstatedir
		726	localstatedir
		727	sharedstatedir
		728	sysconfdir
		729	datadir
		730	datarootdir
		731	libexecdir
		732	sbindir
		733	bindir
		734	program_transform_name
		735	prefix
		736	exec_prefix
		737	PACKAGE_URL
		738	PACKAGE_BUGREPORT
		739	PACKAGE_STRING
		740	PACKAGE_VERSION
		741	PACKAGE_TARNAME
		742	PACKAGE_NAME
		743	PATH_SEPARATOR
		744	SHELL'
313	ac_subst_files=''	745	ac_subst_files=''
		746	ac_user_opts='
		747	enable_option_checking
		748	enable_maintainer_mode
		749	enable_dependency_tracking
		750	with_gnu_ld
		751	enable_rpath
		752	with_libiconv_prefix
		753	enable_nls
		754	with_libintl_prefix
		755	enable_iftype
		756	with_kernel
		757	with_openssl_include
		758	with_openssl_lib
		759	enable_threads
		760	enable_static_daemon
		761	enable_icmp
		762	enable_tcp
		763	enable_http_proxy
		764	enable_dns
		765	enable_rsa_length
		766	enable_hmac_length
		767	enable_max_mtu
		768	enable_compression
		769	enable_cipher
		770	enable_hmac_digest
		771	enable_auth_digest
		772	'
		773	ac_precious_vars='build_alias
		774	host_alias
		775	target_alias
		776	CC
		777	CFLAGS
		778	LDFLAGS
		779	LIBS
		780	CPPFLAGS
		781	CPP
		782	CXX
		783	CXXFLAGS
		784	CCC
		785	CXXCPP'
		786
314		787
315	# Initialize some variables set by options.	788	# Initialize some variables set by options.
316	ac_init_help=	789	ac_init_help=
317	ac_init_version=false	790	ac_init_version=false
		791	ac_unrecognized_opts=
		792	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	793	# The variables have the same names as the options, with
319	# dashes changed to underlines.	794	# dashes changed to underlines.
320	cache_file=/dev/null	795	cache_file=/dev/null
321	exec_prefix=NONE	796	exec_prefix=NONE
322	no_create=	797	no_create=
335	# Installation directory options.	810	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	811	# 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	812	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	813	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	814	# Use braces instead of parens because sh, perl, etc. also accept them.
		815	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	816	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	817	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	818	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	819	datarootdir='${prefix}/share'
		820	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	821	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	822	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	823	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'	824	runstatedir='${localstatedir}/run'
348	includedir='${prefix}/include'	825	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	826	oldincludedir='/usr/include'
		827	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	828	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	829	htmldir='${docdir}'
		830	dvidir='${docdir}'
		831	pdfdir='${docdir}'
		832	psdir='${docdir}'
		833	libdir='${exec_prefix}/lib'
		834	localedir='${datarootdir}/locale'
		835	mandir='${datarootdir}/man'
352		836
353	ac_prev=	837	ac_prev=
		838	ac_dashdash=
354	for ac_option	839	for ac_option
355	do	840	do
356	# If the previous option needs an argument, assign it.	841	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	842	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	843	eval $ac_prev=\$ac_option
359	ac_prev=	844	ac_prev=
360	continue	845	continue
361	fi	846	fi
362		847
		848	case $ac_option in
363	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`	849	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		850	*=) ac_optarg= ;;
		851	*) ac_optarg=yes ;;
		852	esac
364		853
365	# Accept the important Cygnus configure options, so we can diagnose typos.	854	# Accept the important Cygnus configure options, so we can diagnose typos.
366		855
367	case $ac_option in	856	case $ac_dashdash$ac_option in
		857	--)
		858	ac_dashdash=yes ;;
368		859
369	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	860	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
370	ac_prev=bindir ;;	861	ac_prev=bindir ;;
371	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)	862	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
372	bindir=$ac_optarg ;;	863	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	875	cache_file=$ac_optarg ;;
385		876
386	--config-cache \| -C)	877	--config-cache \| -C)
387	cache_file=config.cache ;;	878	cache_file=config.cache ;;
388		879
389	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)	880	-datadir \| --datadir \| --datadi \| --datad)
390	ac_prev=datadir ;;	881	ac_prev=datadir ;;
391	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \	882	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
392	\| --da=*)
393	datadir=$ac_optarg ;;	883	datadir=$ac_optarg ;;
394		884
		885	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
		886	\| --dataroo \| --dataro \| --datar)
		887	ac_prev=datarootdir ;;
		888	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
		889	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
		890	datarootdir=$ac_optarg ;;
		891
395	-disable-* \| --disable-*)	892	-disable-* \| --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	893	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
397	# Reject names that are not valid shell variable names.	894	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	895	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	896	as_fn_error $? "invalid feature name: $ac_useropt"
400	{ (exit 1); exit 1; }; }	897	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	898	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		899	case $ac_user_opts in
		900	*"
		901	"enable_$ac_useropt"
		902	"*) ;;
		903	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		904	ac_unrecognized_sep=', ';;
		905	esac
402	eval "enable_$ac_feature=no" ;;	906	eval enable_$ac_useropt=no ;;
		907
		908	-docdir \| --docdir \| --docdi \| --doc \| --do)
		909	ac_prev=docdir ;;
		910	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
		911	docdir=$ac_optarg ;;
		912
		913	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
		914	ac_prev=dvidir ;;
		915	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
		916	dvidir=$ac_optarg ;;
403		917
404	-enable-* \| --enable-*)	918	-enable-* \| --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	919	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
406	# Reject names that are not valid shell variable names.	920	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	921	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	922	as_fn_error $? "invalid feature name: $ac_useropt"
409	{ (exit 1); exit 1; }; }	923	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	924	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
411	case $ac_option in	925	case $ac_user_opts in
412	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	926	*"
413	*) ac_optarg=yes ;;	927	"enable_$ac_useropt"
		928	"*) ;;
		929	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		930	ac_unrecognized_sep=', ';;
414	esac	931	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	932	eval enable_$ac_useropt=\$ac_optarg ;;
416		933
417	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	934	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
418	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	935	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
419	\| --exec \| --exe \| --ex)	936	\| --exec \| --exe \| --ex)
420	ac_prev=exec_prefix ;;	937	ac_prev=exec_prefix ;;
…		…
437	-host \| --host \| --hos \| --ho)	954	-host \| --host \| --hos \| --ho)
438	ac_prev=host_alias ;;	955	ac_prev=host_alias ;;
439	-host=* \| --host=* \| --hos=* \| --ho=*)	956	-host=* \| --host=* \| --hos=* \| --ho=*)
440	host_alias=$ac_optarg ;;	957	host_alias=$ac_optarg ;;
441		958
		959	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
		960	ac_prev=htmldir ;;
		961	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
		962	\| --ht=*)
		963	htmldir=$ac_optarg ;;
		964
442	-includedir \| --includedir \| --includedi \| --included \| --include \	965	-includedir \| --includedir \| --includedi \| --included \| --include \
443	\| --includ \| --inclu \| --incl \| --inc)	966	\| --includ \| --inclu \| --incl \| --inc)
444	ac_prev=includedir ;;	967	ac_prev=includedir ;;
445	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \	968	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
446	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)	969	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
…		…
461	ac_prev=libexecdir ;;	984	ac_prev=libexecdir ;;
462	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \	985	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
463	\| --libexe=* \| --libex=* \| --libe=*)	986	\| --libexe=* \| --libex=* \| --libe=*)
464	libexecdir=$ac_optarg ;;	987	libexecdir=$ac_optarg ;;
465		988
		989	-localedir \| --localedir \| --localedi \| --localed \| --locale)
		990	ac_prev=localedir ;;
		991	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
		992	localedir=$ac_optarg ;;
		993
466	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \	994	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
467	\| --localstate \| --localstat \| --localsta \| --localst \	995	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
468	\| --locals \| --local \| --loca \| --loc \| --lo)
469	ac_prev=localstatedir ;;	996	ac_prev=localstatedir ;;
470	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \	997	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
471	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \	998	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
472	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
473	localstatedir=$ac_optarg ;;	999	localstatedir=$ac_optarg ;;
474		1000
475	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)	1001	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
476	ac_prev=mandir ;;	1002	ac_prev=mandir ;;
477	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)	1003	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
…		…
532	\| --program-transfo=* \| --program-transf=* \	1058	\| --program-transfo=* \| --program-transf=* \
533	\| --program-trans=* \| --program-tran=* \	1059	\| --program-trans=* \| --program-tran=* \
534	\| --progr-tra=* \| --program-tr=* \| --program-t=*)	1060	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
535	program_transform_name=$ac_optarg ;;	1061	program_transform_name=$ac_optarg ;;
536		1062
		1063	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
		1064	ac_prev=pdfdir ;;
		1065	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
		1066	pdfdir=$ac_optarg ;;
		1067
		1068	-psdir \| --psdir \| --psdi \| --psd \| --ps)
		1069	ac_prev=psdir ;;
		1070	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
		1071	psdir=$ac_optarg ;;
		1072
537	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1073	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
538	\| -silent \| --silent \| --silen \| --sile \| --sil)	1074	\| -silent \| --silent \| --silen \| --sile \| --sil)
539	silent=yes ;;	1075	silent=yes ;;
		1076
		1077	-runstatedir \| --runstatedir \| --runstatedi \| --runstated \
		1078	\| --runstate \| --runstat \| --runsta \| --runst \| --runs \
		1079	\| --run \| --ru \| --r)
		1080	ac_prev=runstatedir ;;
		1081	-runstatedir=* \| --runstatedir=* \| --runstatedi=* \| --runstated=* \
		1082	\| --runstate=* \| --runstat=* \| --runsta=* \| --runst=* \| --runs=* \
		1083	\| --run=* \| --ru=* \| --r=*)
		1084	runstatedir=$ac_optarg ;;
540		1085
541	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1086	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
542	ac_prev=sbindir ;;	1087	ac_prev=sbindir ;;
543	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \	1088	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
544	\| --sbi=* \| --sb=*)	1089	\| --sbi=* \| --sb=*)
…		…
582		1127
583	-version \| --version \| --versio \| --versi \| --vers \| -V)	1128	-version \| --version \| --versio \| --versi \| --vers \| -V)
584	ac_init_version=: ;;	1129	ac_init_version=: ;;
585		1130
586	-with-* \| --with-*)	1131	-with-* \| --with-*)
587	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1132	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
588	# Reject names that are not valid shell variable names.	1133	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1134	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1135	as_fn_error $? "invalid package name: $ac_useropt"
591	{ (exit 1); exit 1; }; }	1136	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package\| sed 's/-/_/g'`	1137	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
593	case $ac_option in	1138	case $ac_user_opts in
594	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	1139	*"
595	*) ac_optarg=yes ;;	1140	"with_$ac_useropt"
		1141	"*) ;;
		1142	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1143	ac_unrecognized_sep=', ';;
596	esac	1144	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1145	eval with_$ac_useropt=\$ac_optarg ;;
598		1146
599	-without-* \| --without-*)	1147	-without-* \| --without-*)
600	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1148	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
601	# Reject names that are not valid shell variable names.	1149	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1150	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1151	as_fn_error $? "invalid package name: $ac_useropt"
604	{ (exit 1); exit 1; }; }	1152	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package \| sed 's/-/_/g'`	1153	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1154	case $ac_user_opts in
		1155	*"
		1156	"with_$ac_useropt"
		1157	"*) ;;
		1158	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1159	ac_unrecognized_sep=', ';;
		1160	esac
606	eval "with_$ac_package=no" ;;	1161	eval with_$ac_useropt=no ;;
607		1162
608	--x)	1163	--x)
609	# Obsolete; use --with-x.	1164	# Obsolete; use --with-x.
610	with_x=yes ;;	1165	with_x=yes ;;
611		1166
…		…
621	ac_prev=x_libraries ;;	1176	ac_prev=x_libraries ;;
622	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1177	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
623	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1178	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
624	x_libraries=$ac_optarg ;;	1179	x_libraries=$ac_optarg ;;
625		1180
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1181	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1182	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1183	;;
630		1184
631	=)	1185	=)
632	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1186	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
633	# Reject names that are not valid shell variable names.	1187	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1188	case $ac_envvar in #(
		1189	'' \| [0-9]* \| [!_$as_cr_alnum] )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1190	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1191	esac
637	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1192	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1193	export $ac_envvar ;;
640		1194
641	*)	1195	*)
642	# FIXME: should be removed in autoconf 3.0.	1196	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1197	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1198	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1199	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1200	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
647	;;	1201	;;
648		1202
649	esac	1203	esac
650	done	1204	done
651		1205
652	if test -n "$ac_prev"; then	1206	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1207	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1208	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1209	fi
657		1210
658	# Be sure to have absolute paths.	1211	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1212	case $enable_option_checking in
		1213	no) ;;
		1214	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1215	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1216	esac
		1217	fi
		1218
		1219	# Check all directory arguments for consistency.
		1220	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1221	datadir sysconfdir sharedstatedir localstatedir includedir \
		1222	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1223	libdir localedir mandir runstatedir
660	do	1224	do
661	eval ac_val=$`echo $ac_var`	1225	eval ac_val=\$$ac_var
		1226	# Remove trailing slashes.
662	case $ac_val in	1227	case $ac_val in
663	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;	1228	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1229	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
665	{ (exit 1); exit 1; }; };;	1230	eval $ac_var=\$ac_val;;
666	esac	1231	esac
667	done
668
669	# Be sure to have absolute paths.	1232	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1233	case $ac_val in
675	[\\/$]* \| ?:[\\/]* ) ;;	1234	[\\/$]* \| ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1235	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1236	esac
		1237	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1238	done
680		1239
681	# There might be people who depend on the old broken behavior: `$host'	1240	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1241	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1242	# FIXME: To remove some day.
…		…
687		1246
688	# FIXME: To remove some day.	1247	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1248	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1249	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1250	cross_compiling=maybe
692	echo "$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	1251	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1252	cross_compiling=yes
696	fi	1253	fi
697	fi	1254	fi
698		1255
…		…
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1257	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1258
702	test "$silent" = yes && exec 6>/dev/null	1259	test "$silent" = yes && exec 6>/dev/null
703		1260
704		1261
		1262	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1263	ac_ls_di=`ls -di .` &&
		1264	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
		1265	as_fn_error $? "working directory cannot be determined"
		1266	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
		1267	as_fn_error $? "pwd does not report name of working directory"
		1268
		1269
705	# Find the source files, if location was not specified.	1270	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1271	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1272	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1273	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null \|\|	1274	ac_confdir=`$as_dirname -- "$as_myself" \|\|
710	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1275	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
711	X"$0" : 'X$//$[^/]' \\| \	1276	X"$as_myself" : 'X$//$[^/]' \\| \
712	X"$0" : 'X$//$$' \\| \	1277	X"$as_myself" : 'X$//$$' \\| \
713	X"$0" : 'X$/$' \\| \	1278	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
714	. : '$.$' 2>/dev/null \|\|	1279	$as_echo X"$as_myself" \|
715	echo X"$0" \|
716	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	1280	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
717	/^X$\/\/$[^/].*/{ s//\1/; q; }	1281	s//\1/
718	/^X$\/\/$$/{ s//\1/; q; }	1282	q
719	/^X$\/$.*/{ s//\1/; q; }	1283	}
		1284	/^X$\/\/$[^/].*/{
		1285	s//\1/
		1286	q
		1287	}
		1288	/^X$\/\/$$/{
		1289	s//\1/
		1290	q
		1291	}
		1292	/^X$\/$.*/{
		1293	s//\1/
		1294	q
		1295	}
720	s/.*/./; q'`	1296	s/.*/./; q'`
721	srcdir=$ac_confdir	1297	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1298	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1299	srcdir=..
724	fi	1300	fi
725	else	1301	else
726	ac_srcdir_defaulted=no	1302	ac_srcdir_defaulted=no
727	fi	1303	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1304	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1305	test "$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	1306	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1307	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	1308	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1309	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`	1310	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1311	pwd)`
742	ac_env_build_alias_value=$build_alias	1312	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1313	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1314	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1315	fi
746	ac_env_host_alias_value=$host_alias	1316	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1317	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1318	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1319	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1320	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1321	esac
752	ac_cv_env_target_alias_value=$target_alias	1322	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1323	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1324	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1325	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1326	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1327	done
758	ac_env_CFLAGS_value=$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		1328
786	#	1329	#
787	# Report the --help message.	1330	# Report the --help message.
788	#	1331	#
789	if test "$ac_init_help" = "long"; then	1332	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1345	Configuration:
803	-h, --help display this help and exit	1346	-h, --help display this help and exit
804	--help=short display options specific to this package	1347	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1348	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1349	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1350	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1351	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1352	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1353	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1354	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1355
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1356	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1357	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1358	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1359	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1360	[PREFIX]
821		1361
822	By default, \`make install' will install all the files in	1362	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1363	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1364	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1365	for instance \`--prefix=\$HOME'.
826		1366
827	For better control, use the options below.	1367	For better control, use the options below.
828		1368
829	Fine tuning of the installation directories:	1369	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1370	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1371	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1372	--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]	1373	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1374	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1375	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1376	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1377	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1378	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1379	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1380	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1381	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1382	--infodir=DIR info documentation [DATAROOTDIR/info]
		1383	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1384	--mandir=DIR man documentation [DATAROOTDIR/man]
		1385	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1386	--htmldir=DIR html documentation [DOCDIR]
		1387	--dvidir=DIR dvi documentation [DOCDIR]
		1388	--pdfdir=DIR pdf documentation [DOCDIR]
		1389	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1390	_ACEOF
843		1391
844	cat <<\_ACEOF	1392	cat <<\_ACEOF
845		1393
846	Program names:	1394	Program names:
…		…
858	if test -n "$ac_init_help"; then	1406	if test -n "$ac_init_help"; then
859		1407
860	cat <<\_ACEOF	1408	cat <<\_ACEOF
861		1409
862	Optional Features:	1410	Optional Features:
		1411	--disable-option-checking ignore unrecognized --enable/--with options
863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1412	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1413	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
865	--enable-maintainer-mode enable make rules and dependencies not useful	1414	--enable-maintainer-mode enable make rules and dependencies not useful
866	(and sometimes confusing) to the casual installer	1415	(and sometimes confusing) to the casual installer
867	--disable-dependency-tracking Speeds up one-time builds	1416	--disable-dependency-tracking Speeds up one-time builds
868	--enable-dependency-tracking Do not reject slow dependency extractors	1417	--enable-dependency-tracking Do not reject slow dependency extractors
869	--disable-rpath do not hardcode runtime library paths	1418	--disable-rpath do not hardcode runtime library paths
870	--disable-nls do not use Native Language Support	1419	--disable-nls do not use Native Language Support
871	--enable-iftype=TYPE/SUBTYPE	1420	--enable-iftype=TYPE/SUBTYPE
872	Use kernel/net device interface TYPE/SUBTYPE.	1421	Use kernel/net device interface TYPE/SUBTYPE.
873	Working combinations are: "native/linux"	1422	Working combinations are (see doc/gvpe.osdep.5.pod):
		1423	"native/linux" "tincd/linux" "tincd/netbsd"
874	"tincd/linux" "tincd/freebsd" "tincd/openbsd"	1424	"tincd/freebsd" "tincd/openbsd" "native/darwin"
875	"tincd/darwin" "native/cygwin"; Untested	1425	"tincd/darwin" "native/cygwin"; Untested
876	combinations are: "tincd/netbsd" "tincd/solaris"	1426	combinations are: "tincd/bsd" "tincd/solaris"
877	"tincd/mingw"; Broken combinations are:	1427	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
		1428	Broken combinations are: "tincd/cygwin"; The default
878	"tincd/cygwin"; The default is to autodetect.	1429	is to autodetect.
879	--enable-rohc enable robust header compression (rfc3095).	1430	--enable-threads try to use threads for long-running asynchronous
		1431	operations (default enabled).
		1432	--enable-static-daemon enable statically linked daemon.
880	--enable-icmp enable icmp protocol support (default disabled).	1433	--disable-icmp enable icmp protocol support (default enabled).
881	--enable-tcp enable tcp protocol support (default disabled).	1434	--disable-tcp enable tcp protocol support (default enabled).
882	--enable-dns enable dns tunnel protocol support (DOES NOT WORK).
883	--enable-http-proxy enable http proxy connect support (default	1435	--disable-http-proxy enable http proxy connect support (default enabled).
		1436	--enable-dns enable dns tunnel protocol support (default
884	disabled).	1437	disabled).
		1438	--enable-rsa-length=BITS
		1439	use BITS rsa keys (default 3072). Allowed values are
		1440	2048-10240.
885	--enable-hmac-length=BYTES	1441	--enable-hmac-length=BYTES
886	use a hmac of length BYTES bytes (default 12).	1442	use a hmac of length BYTES bytes (default 12).
887	Allowed values are 4, 8, 12, 16.	1443	Allowed values are 4, 8, 12, 16.
888	--enable-rand-length=BYTES
889	use BYTES bytes of extra randomness (default 8).
890	Allowed values are 0, 4, 8.
891	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).	1444	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
892	Use 9100 for jumbogram support.	1445	Use 9100 for jumbogram support.
893	--disable-compression Disable compression support.	1446	--disable-compression Disable compression support.
894	--enable-cipher Select the symmetric cipher (default "bf"). Must be	1447	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
895	one of "bf" (blowfish), "aes-128" (rijndael),	1448	Must be one of "aes-128" (rijndael), "aes-192", or
896	"aes-192" or "aes-256".	1449	"aes-256".
897	--enable-digest Select the digets algorithm to use (default "sha1").	1450	--enable-hmac-digest=HMAC
		1451	Select the HMAC digest algorithm to use (default
		1452	"sha1"). Must be one of "sha512", "sha256", "sha1",
		1453	"ripemd160", "whirlpool".
		1454	--enable-auth-digest=DIGEST
		1455	Select the hmac algorithm to use (default "sha512").
898	Must be one of "sha1", "ripemd160", "md5" or "md4"	1456	Must be one of "sha512", "sha256", "whirlpool".
899	(insecure).
900		1457
901	Optional Packages:	1458	Optional Packages:
902	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1459	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
903	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1460	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
904	--with-gnu-ld assume the C compiler uses GNU ld default=no	1461	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
914	Some influential environment variables:	1471	Some influential environment variables:
915	CC C compiler command	1472	CC C compiler command
916	CFLAGS C compiler flags	1473	CFLAGS C compiler flags
917	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1474	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
918	nonstandard directory <lib dir>	1475	nonstandard directory <lib dir>
		1476	LIBS libraries to pass to the linker, e.g. -l<library>
919	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1477	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
920	headers in a nonstandard directory <include dir>	1478	you have headers in a nonstandard directory <include dir>
921	CPP C preprocessor	1479	CPP C preprocessor
922	CXX C++ compiler command	1480	CXX C++ compiler command
923	CXXFLAGS C++ compiler flags	1481	CXXFLAGS C++ compiler flags
924	CXXCPP C++ preprocessor	1482	CXXCPP C++ preprocessor
925		1483
926	Use these variables to override the choices made by `configure' or to help	1484	Use these variables to override the choices made by `configure' or to help
927	it to find libraries and programs with nonstandard names/locations.	1485	it to find libraries and programs with nonstandard names/locations.
928		1486
		1487	Report bugs to the package provider.
929	_ACEOF	1488	_ACEOF
		1489	ac_status=$?
930	fi	1490	fi
931		1491
932	if test "$ac_init_help" = "recursive"; then	1492	if test "$ac_init_help" = "recursive"; then
933	# If there are subdirs, report their specific --help.	1493	# If there are subdirs, report their specific --help.
934	ac_popdir=`pwd`
935	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1494	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
936	test -d $ac_dir \|\| continue	1495	test -d "$ac_dir" \|\|
		1496	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1497	continue
937	ac_builddir=.	1498	ac_builddir=.
938		1499
939	if test "$ac_dir" != .; then	1500	case "$ac_dir" in
		1501	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1502	*)
940	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1503	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
941	# A "../" for each directory in $ac_dir_suffix.	1504	# A ".." for each directory in $ac_dir_suffix.
942	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1505	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
943	else	1506	case $ac_top_builddir_sub in
944	ac_dir_suffix= ac_top_builddir=	1507	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
945	fi	1508	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1509	esac ;;
		1510	esac
		1511	ac_abs_top_builddir=$ac_pwd
		1512	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1513	# for backward compatibility:
		1514	ac_top_builddir=$ac_top_build_prefix
946		1515
947	case $srcdir in	1516	case $srcdir in
948	.) # No --srcdir option. We are building in place.	1517	.) # We are building in place.
949	ac_srcdir=.	1518	ac_srcdir=.
950	if test -z "$ac_top_builddir"; then	1519	ac_top_srcdir=$ac_top_builddir_sub
		1520	ac_abs_top_srcdir=$ac_pwd ;;
		1521	[\\/]* \| ?:[\\/]* ) # Absolute name.
		1522	ac_srcdir=$srcdir$ac_dir_suffix;
951	ac_top_srcdir=.	1523	ac_top_srcdir=$srcdir
		1524	ac_abs_top_srcdir=$srcdir ;;
		1525	*) # Relative name.
		1526	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1527	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1528	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1529	esac
		1530	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1531
		1532	cd "$ac_dir" \|\| { ac_status=$?; continue; }
		1533	# Check for guested configure.
		1534	if test -f "$ac_srcdir/configure.gnu"; then
		1535	echo &&
		1536	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1537	elif test -f "$ac_srcdir/configure"; then
		1538	echo &&
		1539	$SHELL "$ac_srcdir/configure" --help=recursive
952	else	1540	else
953	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
954	fi ;;
955	[\\/]* \| ?:[\\/]* ) # Absolute path.
956	ac_srcdir=$srcdir$ac_dir_suffix;
957	ac_top_srcdir=$srcdir ;;
958	*) # Relative path.
959	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
960	ac_top_srcdir=$ac_top_builddir$srcdir ;;
961	esac
962
963	# Do not use `cd foo && pwd` to compute absolute paths, because
964	# the directories may not exist.
965	case `pwd` in
966	.) ac_abs_builddir="$ac_dir";;
967	*)
968	case "$ac_dir" in
969	.) ac_abs_builddir=`pwd`;;
970	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
971	*) ac_abs_builddir=`pwd`/"$ac_dir";;
972	esac;;
973	esac
974	case $ac_abs_builddir in
975	.) ac_abs_top_builddir=${ac_top_builddir}.;;
976	*)
977	case ${ac_top_builddir}. in
978	.) ac_abs_top_builddir=$ac_abs_builddir;;
979	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
980	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
981	esac;;
982	esac
983	case $ac_abs_builddir in
984	.) ac_abs_srcdir=$ac_srcdir;;
985	*)
986	case $ac_srcdir in
987	.) ac_abs_srcdir=$ac_abs_builddir;;
988	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
989	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
990	esac;;
991	esac
992	case $ac_abs_builddir in
993	.) ac_abs_top_srcdir=$ac_top_srcdir;;
994	*)
995	case $ac_top_srcdir in
996	.) ac_abs_top_srcdir=$ac_abs_builddir;;
997	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
998	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
999	esac;;
1000	esac
1001
1002	cd $ac_dir
1003	# Check for guested configure; otherwise get Cygnus style configure.
1004	if test -f $ac_srcdir/configure.gnu; then
1005	echo
1006	$SHELL $ac_srcdir/configure.gnu --help=recursive
1007	elif test -f $ac_srcdir/configure; then
1008	echo
1009	$SHELL $ac_srcdir/configure --help=recursive
1010	elif test -f $ac_srcdir/configure.ac \|\|
1011	test -f $ac_srcdir/configure.in; then
1012	echo
1013	$ac_configure --help
1014	else
1015	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1541	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1016	fi	1542	fi \|\| ac_status=$?
1017	cd "$ac_popdir"	1543	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1018	done	1544	done
1019	fi	1545	fi
1020		1546
1021	test -n "$ac_init_help" && exit 0	1547	test -n "$ac_init_help" && exit $ac_status
1022	if $ac_init_version; then	1548	if $ac_init_version; then
1023	cat <<\_ACEOF	1549	cat <<\_ACEOF
		1550	configure
		1551	generated by GNU Autoconf 2.69
1024		1552
1025	Copyright (C) 2003 Free Software Foundation, Inc.	1553	Copyright (C) 2012 Free Software Foundation, Inc.
1026	This configure script is free software; the Free Software Foundation	1554	This configure script is free software; the Free Software Foundation
1027	gives unlimited permission to copy, distribute and modify it.	1555	gives unlimited permission to copy, distribute and modify it.
1028	_ACEOF	1556	_ACEOF
1029	exit 0	1557	exit
1030	fi	1558	fi
1031	exec 5>config.log	1559
1032	cat >&5 <<_ACEOF	1560	## ------------------------ ##
		1561	## Autoconf initialization. ##
		1562	## ------------------------ ##
		1563
		1564	# ac_fn_c_try_compile LINENO
		1565	# --------------------------
		1566	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1567	ac_fn_c_try_compile ()
		1568	{
		1569	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1570	rm -f conftest.$ac_objext
		1571	if { { ac_try="$ac_compile"
		1572	case "(($ac_try" in
		1573	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1574	*) ac_try_echo=$ac_try;;
		1575	esac
		1576	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1577	$as_echo "$ac_try_echo"; } >&5
		1578	(eval "$ac_compile") 2>conftest.err
		1579	ac_status=$?
		1580	if test -s conftest.err; then
		1581	grep -v '^ *+' conftest.err >conftest.er1
		1582	cat conftest.er1 >&5
		1583	mv -f conftest.er1 conftest.err
		1584	fi
		1585	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1586	test $ac_status = 0; } && {
		1587	test -z "$ac_c_werror_flag" \|\|
		1588	test ! -s conftest.err
		1589	} && test -s conftest.$ac_objext; then :
		1590	ac_retval=0
		1591	else
		1592	$as_echo "$as_me: failed program was:" >&5
		1593	sed 's/^/\| /' conftest.$ac_ext >&5
		1594
		1595	ac_retval=1
		1596	fi
		1597	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1598	as_fn_set_status $ac_retval
		1599
		1600	} # ac_fn_c_try_compile
		1601
		1602	# ac_fn_c_try_link LINENO
		1603	# -----------------------
		1604	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1605	ac_fn_c_try_link ()
		1606	{
		1607	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1608	rm -f conftest.$ac_objext conftest$ac_exeext
		1609	if { { ac_try="$ac_link"
		1610	case "(($ac_try" in
		1611	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1612	*) ac_try_echo=$ac_try;;
		1613	esac
		1614	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1615	$as_echo "$ac_try_echo"; } >&5
		1616	(eval "$ac_link") 2>conftest.err
		1617	ac_status=$?
		1618	if test -s conftest.err; then
		1619	grep -v '^ *+' conftest.err >conftest.er1
		1620	cat conftest.er1 >&5
		1621	mv -f conftest.er1 conftest.err
		1622	fi
		1623	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1624	test $ac_status = 0; } && {
		1625	test -z "$ac_c_werror_flag" \|\|
		1626	test ! -s conftest.err
		1627	} && test -s conftest$ac_exeext && {
		1628	test "$cross_compiling" = yes \|\|
		1629	test -x conftest$ac_exeext
		1630	}; then :
		1631	ac_retval=0
		1632	else
		1633	$as_echo "$as_me: failed program was:" >&5
		1634	sed 's/^/\| /' conftest.$ac_ext >&5
		1635
		1636	ac_retval=1
		1637	fi
		1638	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1639	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1640	# interfere with the next link command; also delete a directory that is
		1641	# left behind by Apple's compiler. We do this before executing the actions.
		1642	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1643	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1644	as_fn_set_status $ac_retval
		1645
		1646	} # ac_fn_c_try_link
		1647
		1648	# ac_fn_c_try_cpp LINENO
		1649	# ----------------------
		1650	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1651	ac_fn_c_try_cpp ()
		1652	{
		1653	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1654	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1655	case "(($ac_try" in
		1656	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1657	*) ac_try_echo=$ac_try;;
		1658	esac
		1659	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1660	$as_echo "$ac_try_echo"; } >&5
		1661	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1662	ac_status=$?
		1663	if test -s conftest.err; then
		1664	grep -v '^ *+' conftest.err >conftest.er1
		1665	cat conftest.er1 >&5
		1666	mv -f conftest.er1 conftest.err
		1667	fi
		1668	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1669	test $ac_status = 0; } > conftest.i && {
		1670	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
		1671	test ! -s conftest.err
		1672	}; then :
		1673	ac_retval=0
		1674	else
		1675	$as_echo "$as_me: failed program was:" >&5
		1676	sed 's/^/\| /' conftest.$ac_ext >&5
		1677
		1678	ac_retval=1
		1679	fi
		1680	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1681	as_fn_set_status $ac_retval
		1682
		1683	} # ac_fn_c_try_cpp
		1684
		1685	# ac_fn_cxx_try_compile LINENO
		1686	# ----------------------------
		1687	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1688	ac_fn_cxx_try_compile ()
		1689	{
		1690	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1691	rm -f conftest.$ac_objext
		1692	if { { ac_try="$ac_compile"
		1693	case "(($ac_try" in
		1694	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1695	*) ac_try_echo=$ac_try;;
		1696	esac
		1697	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1698	$as_echo "$ac_try_echo"; } >&5
		1699	(eval "$ac_compile") 2>conftest.err
		1700	ac_status=$?
		1701	if test -s conftest.err; then
		1702	grep -v '^ *+' conftest.err >conftest.er1
		1703	cat conftest.er1 >&5
		1704	mv -f conftest.er1 conftest.err
		1705	fi
		1706	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1707	test $ac_status = 0; } && {
		1708	test -z "$ac_cxx_werror_flag" \|\|
		1709	test ! -s conftest.err
		1710	} && test -s conftest.$ac_objext; then :
		1711	ac_retval=0
		1712	else
		1713	$as_echo "$as_me: failed program was:" >&5
		1714	sed 's/^/\| /' conftest.$ac_ext >&5
		1715
		1716	ac_retval=1
		1717	fi
		1718	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1719	as_fn_set_status $ac_retval
		1720
		1721	} # ac_fn_cxx_try_compile
		1722
		1723	# ac_fn_cxx_try_cpp LINENO
		1724	# ------------------------
		1725	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1726	ac_fn_cxx_try_cpp ()
		1727	{
		1728	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1729	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1730	case "(($ac_try" in
		1731	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1732	*) ac_try_echo=$ac_try;;
		1733	esac
		1734	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1735	$as_echo "$ac_try_echo"; } >&5
		1736	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1737	ac_status=$?
		1738	if test -s conftest.err; then
		1739	grep -v '^ *+' conftest.err >conftest.er1
		1740	cat conftest.er1 >&5
		1741	mv -f conftest.er1 conftest.err
		1742	fi
		1743	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1744	test $ac_status = 0; } > conftest.i && {
		1745	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1746	test ! -s conftest.err
		1747	}; then :
		1748	ac_retval=0
		1749	else
		1750	$as_echo "$as_me: failed program was:" >&5
		1751	sed 's/^/\| /' conftest.$ac_ext >&5
		1752
		1753	ac_retval=1
		1754	fi
		1755	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1756	as_fn_set_status $ac_retval
		1757
		1758	} # ac_fn_cxx_try_cpp
		1759
		1760	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1761	# ---------------------------------------------------------
		1762	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1763	# the include files in INCLUDES and setting the cache variable VAR
		1764	# accordingly.
		1765	ac_fn_cxx_check_header_mongrel ()
		1766	{
		1767	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1768	if eval \${$3+:} false; then :
		1769	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1770	$as_echo_n "checking for $2... " >&6; }
		1771	if eval \${$3+:} false; then :
		1772	$as_echo_n "(cached) " >&6
		1773	fi
		1774	eval ac_res=\$$3
		1775	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1776	$as_echo "$ac_res" >&6; }
		1777	else
		1778	# Is the header compilable?
		1779	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1780	$as_echo_n "checking $2 usability... " >&6; }
		1781	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1782	/* end confdefs.h. */
		1783	$4
		1784	#include <$2>
		1785	_ACEOF
		1786	if ac_fn_cxx_try_compile "$LINENO"; then :
		1787	ac_header_compiler=yes
		1788	else
		1789	ac_header_compiler=no
		1790	fi
		1791	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1792	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1793	$as_echo "$ac_header_compiler" >&6; }
		1794
		1795	# Is the header present?
		1796	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1797	$as_echo_n "checking $2 presence... " >&6; }
		1798	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1799	/* end confdefs.h. */
		1800	#include <$2>
		1801	_ACEOF
		1802	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1803	ac_header_preproc=yes
		1804	else
		1805	ac_header_preproc=no
		1806	fi
		1807	rm -f conftest.err conftest.i conftest.$ac_ext
		1808	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1809	$as_echo "$ac_header_preproc" >&6; }
		1810
		1811	# So? What about this header?
		1812	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1813	yes:no: )
		1814	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1815	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1816	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1817	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1818	;;
		1819	no:yes:* )
		1820	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1821	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1822	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1823	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1824	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1825	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1826	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1827	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1828	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1829	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1830	;;
		1831	esac
		1832	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1833	$as_echo_n "checking for $2... " >&6; }
		1834	if eval \${$3+:} false; then :
		1835	$as_echo_n "(cached) " >&6
		1836	else
		1837	eval "$3=\$ac_header_compiler"
		1838	fi
		1839	eval ac_res=\$$3
		1840	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1841	$as_echo "$ac_res" >&6; }
		1842	fi
		1843	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1844
		1845	} # ac_fn_cxx_check_header_mongrel
		1846
		1847	# ac_fn_cxx_try_run LINENO
		1848	# ------------------------
		1849	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1850	# that executables can be run.
		1851	ac_fn_cxx_try_run ()
		1852	{
		1853	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1854	if { { ac_try="$ac_link"
		1855	case "(($ac_try" in
		1856	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1857	*) ac_try_echo=$ac_try;;
		1858	esac
		1859	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1860	$as_echo "$ac_try_echo"; } >&5
		1861	(eval "$ac_link") 2>&5
		1862	ac_status=$?
		1863	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1864	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1865	{ { case "(($ac_try" in
		1866	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1867	*) ac_try_echo=$ac_try;;
		1868	esac
		1869	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1870	$as_echo "$ac_try_echo"; } >&5
		1871	(eval "$ac_try") 2>&5
		1872	ac_status=$?
		1873	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1874	test $ac_status = 0; }; }; then :
		1875	ac_retval=0
		1876	else
		1877	$as_echo "$as_me: program exited with status $ac_status" >&5
		1878	$as_echo "$as_me: failed program was:" >&5
		1879	sed 's/^/\| /' conftest.$ac_ext >&5
		1880
		1881	ac_retval=$ac_status
		1882	fi
		1883	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1884	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1885	as_fn_set_status $ac_retval
		1886
		1887	} # ac_fn_cxx_try_run
		1888
		1889	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1890	# ---------------------------------------------------------
		1891	# Tests whether HEADER exists and can be compiled using the include files in
		1892	# INCLUDES, setting the cache variable VAR accordingly.
		1893	ac_fn_cxx_check_header_compile ()
		1894	{
		1895	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1896	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1897	$as_echo_n "checking for $2... " >&6; }
		1898	if eval \${$3+:} false; then :
		1899	$as_echo_n "(cached) " >&6
		1900	else
		1901	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1902	/* end confdefs.h. */
		1903	$4
		1904	#include <$2>
		1905	_ACEOF
		1906	if ac_fn_cxx_try_compile "$LINENO"; then :
		1907	eval "$3=yes"
		1908	else
		1909	eval "$3=no"
		1910	fi
		1911	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1912	fi
		1913	eval ac_res=\$$3
		1914	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1915	$as_echo "$ac_res" >&6; }
		1916	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1917
		1918	} # ac_fn_cxx_check_header_compile
		1919
		1920	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1921	# ---------------------------------------------
		1922	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1923	# variable VAR accordingly.
		1924	ac_fn_cxx_check_type ()
		1925	{
		1926	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1927	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1928	$as_echo_n "checking for $2... " >&6; }
		1929	if eval \${$3+:} false; then :
		1930	$as_echo_n "(cached) " >&6
		1931	else
		1932	eval "$3=no"
		1933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1934	/* end confdefs.h. */
		1935	$4
		1936	int
		1937	main ()
		1938	{
		1939	if (sizeof ($2))
		1940	return 0;
		1941	;
		1942	return 0;
		1943	}
		1944	_ACEOF
		1945	if ac_fn_cxx_try_compile "$LINENO"; then :
		1946	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1947	/* end confdefs.h. */
		1948	$4
		1949	int
		1950	main ()
		1951	{
		1952	if (sizeof (($2)))
		1953	return 0;
		1954	;
		1955	return 0;
		1956	}
		1957	_ACEOF
		1958	if ac_fn_cxx_try_compile "$LINENO"; then :
		1959
		1960	else
		1961	eval "$3=yes"
		1962	fi
		1963	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1964	fi
		1965	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1966	fi
		1967	eval ac_res=\$$3
		1968	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1969	$as_echo "$ac_res" >&6; }
		1970	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1971
		1972	} # ac_fn_cxx_check_type
		1973
		1974	# ac_fn_c_try_run LINENO
		1975	# ----------------------
		1976	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1977	# that executables can be run.
		1978	ac_fn_c_try_run ()
		1979	{
		1980	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1981	if { { ac_try="$ac_link"
		1982	case "(($ac_try" in
		1983	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1984	*) ac_try_echo=$ac_try;;
		1985	esac
		1986	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1987	$as_echo "$ac_try_echo"; } >&5
		1988	(eval "$ac_link") 2>&5
		1989	ac_status=$?
		1990	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1991	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1992	{ { case "(($ac_try" in
		1993	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1994	*) ac_try_echo=$ac_try;;
		1995	esac
		1996	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1997	$as_echo "$ac_try_echo"; } >&5
		1998	(eval "$ac_try") 2>&5
		1999	ac_status=$?
		2000	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2001	test $ac_status = 0; }; }; then :
		2002	ac_retval=0
		2003	else
		2004	$as_echo "$as_me: program exited with status $ac_status" >&5
		2005	$as_echo "$as_me: failed program was:" >&5
		2006	sed 's/^/\| /' conftest.$ac_ext >&5
		2007
		2008	ac_retval=$ac_status
		2009	fi
		2010	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2011	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2012	as_fn_set_status $ac_retval
		2013
		2014	} # ac_fn_c_try_run
		2015
		2016	# ac_fn_c_check_func LINENO FUNC VAR
		2017	# ----------------------------------
		2018	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2019	ac_fn_c_check_func ()
		2020	{
		2021	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2022	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2023	$as_echo_n "checking for $2... " >&6; }
		2024	if eval \${$3+:} false; then :
		2025	$as_echo_n "(cached) " >&6
		2026	else
		2027	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2028	/* end confdefs.h. */
		2029	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2030	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2031	#define $2 innocuous_$2
		2032
		2033	/* System header to define __stub macros and hopefully few prototypes,
		2034	which can conflict with char $2 (); below.
		2035	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2036	<limits.h> exists even on freestanding compilers. */
		2037
		2038	#ifdef __STDC__
		2039	# include <limits.h>
		2040	#else
		2041	# include <assert.h>
		2042	#endif
		2043
		2044	#undef $2
		2045
		2046	/* Override any GCC internal prototype to avoid an error.
		2047	Use char because int might match the return type of a GCC
		2048	builtin and then its argument prototype would still apply. */
		2049	#ifdef __cplusplus
		2050	extern "C"
		2051	#endif
		2052	char $2 ();
		2053	/* The GNU C library defines this for functions which it implements
		2054	to always fail with ENOSYS. Some functions are actually named
		2055	something starting with __ and the normal name is an alias. */
		2056	#if defined __stub_$2 \|\| defined __stub___$2
		2057	choke me
		2058	#endif
		2059
		2060	int
		2061	main ()
		2062	{
		2063	return $2 ();
		2064	;
		2065	return 0;
		2066	}
		2067	_ACEOF
		2068	if ac_fn_c_try_link "$LINENO"; then :
		2069	eval "$3=yes"
		2070	else
		2071	eval "$3=no"
		2072	fi
		2073	rm -f core conftest.err conftest.$ac_objext \
		2074	conftest$ac_exeext conftest.$ac_ext
		2075	fi
		2076	eval ac_res=\$$3
		2077	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2078	$as_echo "$ac_res" >&6; }
		2079	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2080
		2081	} # ac_fn_c_check_func
		2082
		2083	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2084	# -------------------------------------------------------
		2085	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2086	# the include files in INCLUDES and setting the cache variable VAR
		2087	# accordingly.
		2088	ac_fn_c_check_header_mongrel ()
		2089	{
		2090	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2091	if eval \${$3+:} false; then :
		2092	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2093	$as_echo_n "checking for $2... " >&6; }
		2094	if eval \${$3+:} false; then :
		2095	$as_echo_n "(cached) " >&6
		2096	fi
		2097	eval ac_res=\$$3
		2098	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2099	$as_echo "$ac_res" >&6; }
		2100	else
		2101	# Is the header compilable?
		2102	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2103	$as_echo_n "checking $2 usability... " >&6; }
		2104	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2105	/* end confdefs.h. */
		2106	$4
		2107	#include <$2>
		2108	_ACEOF
		2109	if ac_fn_c_try_compile "$LINENO"; then :
		2110	ac_header_compiler=yes
		2111	else
		2112	ac_header_compiler=no
		2113	fi
		2114	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2115	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2116	$as_echo "$ac_header_compiler" >&6; }
		2117
		2118	# Is the header present?
		2119	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2120	$as_echo_n "checking $2 presence... " >&6; }
		2121	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2122	/* end confdefs.h. */
		2123	#include <$2>
		2124	_ACEOF
		2125	if ac_fn_c_try_cpp "$LINENO"; then :
		2126	ac_header_preproc=yes
		2127	else
		2128	ac_header_preproc=no
		2129	fi
		2130	rm -f conftest.err conftest.i conftest.$ac_ext
		2131	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2132	$as_echo "$ac_header_preproc" >&6; }
		2133
		2134	# So? What about this header?
		2135	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2136	yes:no: )
		2137	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2138	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2139	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2140	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2141	;;
		2142	no:yes:* )
		2143	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2144	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2145	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2146	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2147	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2148	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2149	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2150	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2151	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2152	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2153	;;
		2154	esac
		2155	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2156	$as_echo_n "checking for $2... " >&6; }
		2157	if eval \${$3+:} false; then :
		2158	$as_echo_n "(cached) " >&6
		2159	else
		2160	eval "$3=\$ac_header_compiler"
		2161	fi
		2162	eval ac_res=\$$3
		2163	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2164	$as_echo "$ac_res" >&6; }
		2165	fi
		2166	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2167
		2168	} # ac_fn_c_check_header_mongrel
		2169
		2170	# ac_fn_cxx_try_link LINENO
		2171	# -------------------------
		2172	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2173	ac_fn_cxx_try_link ()
		2174	{
		2175	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2176	rm -f conftest.$ac_objext conftest$ac_exeext
		2177	if { { ac_try="$ac_link"
		2178	case "(($ac_try" in
		2179	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2180	*) ac_try_echo=$ac_try;;
		2181	esac
		2182	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2183	$as_echo "$ac_try_echo"; } >&5
		2184	(eval "$ac_link") 2>conftest.err
		2185	ac_status=$?
		2186	if test -s conftest.err; then
		2187	grep -v '^ *+' conftest.err >conftest.er1
		2188	cat conftest.er1 >&5
		2189	mv -f conftest.er1 conftest.err
		2190	fi
		2191	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2192	test $ac_status = 0; } && {
		2193	test -z "$ac_cxx_werror_flag" \|\|
		2194	test ! -s conftest.err
		2195	} && test -s conftest$ac_exeext && {
		2196	test "$cross_compiling" = yes \|\|
		2197	test -x conftest$ac_exeext
		2198	}; then :
		2199	ac_retval=0
		2200	else
		2201	$as_echo "$as_me: failed program was:" >&5
		2202	sed 's/^/\| /' conftest.$ac_ext >&5
		2203
		2204	ac_retval=1
		2205	fi
		2206	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2207	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2208	# interfere with the next link command; also delete a directory that is
		2209	# left behind by Apple's compiler. We do this before executing the actions.
		2210	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2211	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2212	as_fn_set_status $ac_retval
		2213
		2214	} # ac_fn_cxx_try_link
		2215
		2216	# ac_fn_cxx_check_func LINENO FUNC VAR
		2217	# ------------------------------------
		2218	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2219	ac_fn_cxx_check_func ()
		2220	{
		2221	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2222	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2223	$as_echo_n "checking for $2... " >&6; }
		2224	if eval \${$3+:} false; then :
		2225	$as_echo_n "(cached) " >&6
		2226	else
		2227	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2228	/* end confdefs.h. */
		2229	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2230	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2231	#define $2 innocuous_$2
		2232
		2233	/* System header to define __stub macros and hopefully few prototypes,
		2234	which can conflict with char $2 (); below.
		2235	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2236	<limits.h> exists even on freestanding compilers. */
		2237
		2238	#ifdef __STDC__
		2239	# include <limits.h>
		2240	#else
		2241	# include <assert.h>
		2242	#endif
		2243
		2244	#undef $2
		2245
		2246	/* Override any GCC internal prototype to avoid an error.
		2247	Use char because int might match the return type of a GCC
		2248	builtin and then its argument prototype would still apply. */
		2249	#ifdef __cplusplus
		2250	extern "C"
		2251	#endif
		2252	char $2 ();
		2253	/* The GNU C library defines this for functions which it implements
		2254	to always fail with ENOSYS. Some functions are actually named
		2255	something starting with __ and the normal name is an alias. */
		2256	#if defined __stub_$2 \|\| defined __stub___$2
		2257	choke me
		2258	#endif
		2259
		2260	int
		2261	main ()
		2262	{
		2263	return $2 ();
		2264	;
		2265	return 0;
		2266	}
		2267	_ACEOF
		2268	if ac_fn_cxx_try_link "$LINENO"; then :
		2269	eval "$3=yes"
		2270	else
		2271	eval "$3=no"
		2272	fi
		2273	rm -f core conftest.err conftest.$ac_objext \
		2274	conftest$ac_exeext conftest.$ac_ext
		2275	fi
		2276	eval ac_res=\$$3
		2277	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2278	$as_echo "$ac_res" >&6; }
		2279	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2280
		2281	} # ac_fn_cxx_check_func
		2282	cat >config.log <<_ACEOF
1033	This file contains any messages produced by compilers while	2283	This file contains any messages produced by compilers while
1034	running configure, to aid debugging if configure makes a mistake.	2284	running configure, to aid debugging if configure makes a mistake.
1035		2285
1036	It was created by $as_me, which was	2286	It was created by $as_me, which was
1037	generated by GNU Autoconf 2.59. Invocation command line was	2287	generated by GNU Autoconf 2.69. Invocation command line was
1038		2288
1039	$ $0 $@	2289	$ $0 $@
1040		2290
1041	_ACEOF	2291	_ACEOF
		2292	exec 5>>config.log
1042	{	2293	{
1043	cat <<_ASUNAME	2294	cat <<_ASUNAME
1044	## --------- ##	2295	## --------- ##
1045	## Platform. ##	2296	## Platform. ##
1046	## --------- ##	2297	## --------- ##
…		…
1055	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2306	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1056		2307
1057	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2308	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1058	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2309	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1059	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2310	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1060	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2311	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1061	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2312	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1062	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2313	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1063	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2314	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1064		2315
1065	_ASUNAME	2316	_ASUNAME
…		…
1067	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2318	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1068	for as_dir in $PATH	2319	for as_dir in $PATH
1069	do	2320	do
1070	IFS=$as_save_IFS	2321	IFS=$as_save_IFS
1071	test -z "$as_dir" && as_dir=.	2322	test -z "$as_dir" && as_dir=.
1072	echo "PATH: $as_dir"	2323	$as_echo "PATH: $as_dir"
1073	done	2324	done
		2325	IFS=$as_save_IFS
1074		2326
1075	} >&5	2327	} >&5
1076		2328
1077	cat >&5 <<_ACEOF	2329	cat >&5 <<_ACEOF
1078		2330
…		…
1090	# Also quote any args containing shell meta-characters.	2342	# Also quote any args containing shell meta-characters.
1091	# Make two passes to allow for proper duplicate-argument suppression.	2343	# Make two passes to allow for proper duplicate-argument suppression.
1092	ac_configure_args=	2344	ac_configure_args=
1093	ac_configure_args0=	2345	ac_configure_args0=
1094	ac_configure_args1=	2346	ac_configure_args1=
1095	ac_sep=
1096	ac_must_keep_next=false	2347	ac_must_keep_next=false
1097	for ac_pass in 1 2	2348	for ac_pass in 1 2
1098	do	2349	do
1099	for ac_arg	2350	for ac_arg
1100	do	2351	do
1101	case $ac_arg in	2352	case $ac_arg in
1102	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2353	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1103	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2354	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1104	\| -silent \| --silent \| --silen \| --sile \| --sil)	2355	\| -silent \| --silent \| --silen \| --sile \| --sil)
1105	continue ;;	2356	continue ;;
1106	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2357	\')
1107	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2358	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1108	esac	2359	esac
1109	case $ac_pass in	2360	case $ac_pass in
1110	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2361	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1111	2)	2362	2)
1112	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2363	as_fn_append ac_configure_args1 " '$ac_arg'"
1113	if test $ac_must_keep_next = true; then	2364	if test $ac_must_keep_next = true; then
1114	ac_must_keep_next=false # Got value, back to normal.	2365	ac_must_keep_next=false # Got value, back to normal.
1115	else	2366	else
1116	case $ac_arg in	2367	case $ac_arg in
1117	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2368	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1123	esac	2374	esac
1124	;;	2375	;;
1125	-* ) ac_must_keep_next=true ;;	2376	-* ) ac_must_keep_next=true ;;
1126	esac	2377	esac
1127	fi	2378	fi
1128	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2379	as_fn_append ac_configure_args " '$ac_arg'"
1129	# Get rid of the leading space.
1130	ac_sep=" "
1131	;;	2380	;;
1132	esac	2381	esac
1133	done	2382	done
1134	done	2383	done
1135	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2384	{ ac_configure_args0=; unset ac_configure_args0;}
1136	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2385	{ ac_configure_args1=; unset ac_configure_args1;}
1137		2386
1138	# When interrupted or exit'd, cleanup temporary files, and complete	2387	# When interrupted or exit'd, cleanup temporary files, and complete
1139	# config.log. We remove comments because anyway the quotes in there	2388	# config.log. We remove comments because anyway the quotes in there
1140	# would cause problems or look ugly.	2389	# would cause problems or look ugly.
1141	# WARNING: Be sure not to use single quotes in there, as some shells,	2390	# WARNING: Use '\'' to represent an apostrophe within the trap.
1142	# such as our DU 5.0 friend, will then `close' the trap.	2391	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1143	trap 'exit_status=$?	2392	trap 'exit_status=$?
1144	# Save into config.log some information that might help in debugging.	2393	# Save into config.log some information that might help in debugging.
1145	{	2394	{
1146	echo	2395	echo
1147		2396
1148	cat <<\_ASBOX
1149	## ---------------- ##	2397	$as_echo "## ---------------- ##
1150	## Cache variables. ##	2398	## Cache variables. ##
1151	## ---------------- ##	2399	## ---------------- ##"
1152	_ASBOX
1153	echo	2400	echo
1154	# The following way of writing the cache mishandles newlines in values,	2401	# The following way of writing the cache mishandles newlines in values,
1155	{	2402	(
		2403	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2404	eval ac_val=\$$ac_var
		2405	case $ac_val in #(
		2406	${as_nl})
		2407	case $ac_var in #(
		2408	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2409	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2410	esac
		2411	case $ac_var in #(
		2412	_ \| IFS \| as_nl) ;; #(
		2413	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2414	*) { eval $ac_var=; unset $ac_var;} ;;
		2415	esac ;;
		2416	esac
		2417	done
1156	(set) 2>&1 \|	2418	(set) 2>&1 \|
1157	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2419	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1158	ac_space=\ )	2420	${as_nl}ac_space=\ )
1159	sed -n \	2421	sed -n \
1160	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2422	"s/'\''/'\''\\\\'\'''\''/g;
1161	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"	2423	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2424	;; #(
		2425	*)
		2426	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1162	;;	2427	;;
1163	*)
1164	sed -n \
1165	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1166	;;
1167	esac;	2428	esac \|
1168	}	2429	sort
		2430	)
1169	echo	2431	echo
1170		2432
1171	cat <<\_ASBOX
1172	## ----------------- ##	2433	$as_echo "## ----------------- ##
1173	## Output variables. ##	2434	## Output variables. ##
1174	## ----------------- ##	2435	## ----------------- ##"
1175	_ASBOX
1176	echo	2436	echo
1177	for ac_var in $ac_subst_vars	2437	for ac_var in $ac_subst_vars
1178	do	2438	do
1179	eval ac_val=$`echo $ac_var`	2439	eval ac_val=\$$ac_var
		2440	case $ac_val in
		2441	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2442	esac
1180	echo "$ac_var='"'"'$ac_val'"'"'"	2443	$as_echo "$ac_var='\''$ac_val'\''"
1181	done \| sort	2444	done \| sort
1182	echo	2445	echo
1183		2446
1184	if test -n "$ac_subst_files"; then	2447	if test -n "$ac_subst_files"; then
1185	cat <<\_ASBOX	2448	$as_echo "## ------------------- ##
		2449	## File substitutions. ##
1186	## ------------- ##	2450	## ------------------- ##"
1187	## Output files. ##
1188	## ------------- ##
1189	_ASBOX
1190	echo	2451	echo
1191	for ac_var in $ac_subst_files	2452	for ac_var in $ac_subst_files
1192	do	2453	do
1193	eval ac_val=$`echo $ac_var`	2454	eval ac_val=\$$ac_var
		2455	case $ac_val in
		2456	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2457	esac
1194	echo "$ac_var='"'"'$ac_val'"'"'"	2458	$as_echo "$ac_var='\''$ac_val'\''"
1195	done \| sort	2459	done \| sort
1196	echo	2460	echo
1197	fi	2461	fi
1198		2462
1199	if test -s confdefs.h; then	2463	if test -s confdefs.h; then
1200	cat <<\_ASBOX	2464	$as_echo "## ----------- ##
1201	## ----------- ##
1202	## confdefs.h. ##	2465	## confdefs.h. ##
1203	## ----------- ##	2466	## ----------- ##"
1204	_ASBOX
1205	echo	2467	echo
1206	sed "/^$/d" confdefs.h \| sort	2468	cat confdefs.h
1207	echo	2469	echo
1208	fi	2470	fi
1209	test "$ac_signal" != 0 &&	2471	test "$ac_signal" != 0 &&
1210	echo "$as_me: caught signal $ac_signal"	2472	$as_echo "$as_me: caught signal $ac_signal"
1211	echo "$as_me: exit $exit_status"	2473	$as_echo "$as_me: exit $exit_status"
1212	} >&5	2474	} >&5
1213	rm -f core *.core &&	2475	rm -f core .core core.conftest. &&
1214	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2476	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1215	exit $exit_status	2477	exit $exit_status
1216	' 0	2478	' 0
1217	for ac_signal in 1 2 13 15; do	2479	for ac_signal in 1 2 13 15; do
1218	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2480	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1219	done	2481	done
1220	ac_signal=0	2482	ac_signal=0
1221		2483
1222	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2484	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1223	rm -rf conftest* confdefs.h	2485	rm -f -r conftest* confdefs.h
1224	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2486
1225	echo >confdefs.h	2487	$as_echo "/* confdefs.h */" > confdefs.h
1226		2488
1227	# Predefined preprocessor variables.	2489	# Predefined preprocessor variables.
1228		2490
1229	cat >>confdefs.h <<_ACEOF	2491	cat >>confdefs.h <<_ACEOF
1230	#define PACKAGE_NAME "$PACKAGE_NAME"	2492	#define PACKAGE_NAME "$PACKAGE_NAME"
1231	_ACEOF	2493	_ACEOF
1232		2494
1233
1234	cat >>confdefs.h <<_ACEOF	2495	cat >>confdefs.h <<_ACEOF
1235	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2496	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1236	_ACEOF	2497	_ACEOF
1237		2498
1238
1239	cat >>confdefs.h <<_ACEOF	2499	cat >>confdefs.h <<_ACEOF
1240	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2500	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1241	_ACEOF	2501	_ACEOF
1242		2502
1243
1244	cat >>confdefs.h <<_ACEOF	2503	cat >>confdefs.h <<_ACEOF
1245	#define PACKAGE_STRING "$PACKAGE_STRING"	2504	#define PACKAGE_STRING "$PACKAGE_STRING"
1246	_ACEOF	2505	_ACEOF
1247		2506
1248
1249	cat >>confdefs.h <<_ACEOF	2507	cat >>confdefs.h <<_ACEOF
1250	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2508	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1251	_ACEOF	2509	_ACEOF
1252		2510
		2511	cat >>confdefs.h <<_ACEOF
		2512	#define PACKAGE_URL "$PACKAGE_URL"
		2513	_ACEOF
		2514
1253		2515
1254	# Let the site file select an alternate cache file if it wants to.	2516	# Let the site file select an alternate cache file if it wants to.
1255	# Prefer explicitly selected file to automatically selected ones.	2517	# Prefer an explicitly selected file to automatically selected ones.
		2518	ac_site_file1=NONE
		2519	ac_site_file2=NONE
1256	if test -z "$CONFIG_SITE"; then	2520	if test -n "$CONFIG_SITE"; then
		2521	# We do not want a PATH search for config.site.
		2522	case $CONFIG_SITE in #((
		2523	-*) ac_site_file1=./$CONFIG_SITE;;
		2524	/) ac_site_file1=$CONFIG_SITE;;
		2525	*) ac_site_file1=./$CONFIG_SITE;;
		2526	esac
1257	if test "x$prefix" != xNONE; then	2527	elif test "x$prefix" != xNONE; then
1258	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2528	ac_site_file1=$prefix/share/config.site
		2529	ac_site_file2=$prefix/etc/config.site
1259	else	2530	else
1260	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2531	ac_site_file1=$ac_default_prefix/share/config.site
1261	fi	2532	ac_site_file2=$ac_default_prefix/etc/config.site
1262	fi	2533	fi
1263	for ac_site_file in $CONFIG_SITE; do	2534	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1264	if test -r "$ac_site_file"; then	2535	do
		2536	test "x$ac_site_file" = xNONE && continue
		2537	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1265	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2538	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1266	echo "$as_me: loading site script $ac_site_file" >&6;}	2539	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1267	sed 's/^/\| /' "$ac_site_file" >&5	2540	sed 's/^/\| /' "$ac_site_file" >&5
1268	. "$ac_site_file"	2541	. "$ac_site_file" \
		2542	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2543	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2544	as_fn_error $? "failed to load site script $ac_site_file
		2545	See \`config.log' for more details" "$LINENO" 5; }
1269	fi	2546	fi
1270	done	2547	done
1271		2548
1272	if test -r "$cache_file"; then	2549	if test -r "$cache_file"; then
1273	# Some versions of bash will fail to source /dev/null (special	2550	# Some versions of bash will fail to source /dev/null (special files
1274	# files actually), so we avoid doing that.	2551	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1275	if test -f "$cache_file"; then	2552	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1276	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2553	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1277	echo "$as_me: loading cache $cache_file" >&6;}	2554	$as_echo "$as_me: loading cache $cache_file" >&6;}
1278	case $cache_file in	2555	case $cache_file in
1279	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2556	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1280	*) . ./$cache_file;;	2557	*) . "./$cache_file";;
1281	esac	2558	esac
1282	fi	2559	fi
1283	else	2560	else
1284	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2561	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1285	echo "$as_me: creating cache $cache_file" >&6;}	2562	$as_echo "$as_me: creating cache $cache_file" >&6;}
1286	>$cache_file	2563	>$cache_file
1287	fi	2564	fi
1288		2565
1289	# Check that the precious variables saved in the cache have kept the same	2566	# Check that the precious variables saved in the cache have kept the same
1290	# value.	2567	# value.
1291	ac_cache_corrupted=false	2568	ac_cache_corrupted=false
1292	for ac_var in `(set) 2>&1 \|	2569	for ac_var in $ac_precious_vars; do
1293	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1294	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2570	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1295	eval ac_new_set=\$ac_env_${ac_var}_set	2571	eval ac_new_set=\$ac_env_${ac_var}_set
1296	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2572	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1297	eval ac_new_val="\$ac_env_${ac_var}_value"	2573	eval ac_new_val=\$ac_env_${ac_var}_value
1298	case $ac_old_set,$ac_new_set in	2574	case $ac_old_set,$ac_new_set in
1299	set,)	2575	set,)
1300	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2576	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1301	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2577	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1302	ac_cache_corrupted=: ;;	2578	ac_cache_corrupted=: ;;
1303	,set)	2579	,set)
1304	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2580	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1305	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2581	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1306	ac_cache_corrupted=: ;;	2582	ac_cache_corrupted=: ;;
1307	,);;	2583	,);;
1308	*)	2584	*)
1309	if test "x$ac_old_val" != "x$ac_new_val"; then	2585	if test "x$ac_old_val" != "x$ac_new_val"; then
		2586	# differences in whitespace do not lead to failure.
		2587	ac_old_val_w=`echo x $ac_old_val`
		2588	ac_new_val_w=`echo x $ac_new_val`
		2589	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1310	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2590	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1311	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2591	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1312	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1313	echo "$as_me: former value: $ac_old_val" >&2;}
1314	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1315	echo "$as_me: current value: $ac_new_val" >&2;}
1316	ac_cache_corrupted=:	2592	ac_cache_corrupted=:
		2593	else
		2594	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2595	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2596	eval $ac_var=\$ac_old_val
		2597	fi
		2598	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2599	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2600	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2601	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1317	fi;;	2602	fi;;
1318	esac	2603	esac
1319	# Pass precious variables to config.status.	2604	# Pass precious variables to config.status.
1320	if test "$ac_new_set" = set; then	2605	if test "$ac_new_set" = set; then
1321	case $ac_new_val in	2606	case $ac_new_val in
1322	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1323	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	2607	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1324	*) ac_arg=$ac_var=$ac_new_val ;;	2608	*) ac_arg=$ac_var=$ac_new_val ;;
1325	esac	2609	esac
1326	case " $ac_configure_args " in	2610	case " $ac_configure_args " in
1327	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	2611	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1328	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2612	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1329	esac	2613	esac
1330	fi	2614	fi
1331	done	2615	done
1332	if $ac_cache_corrupted; then	2616	if $ac_cache_corrupted; then
		2617	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2618	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1333	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2619	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1334	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2620	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1335	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1336	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2621	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1337	{ (exit 1); exit 1; }; }
1338	fi	2622	fi
		2623	## -------------------- ##
		2624	## Main body of script. ##
		2625	## -------------------- ##
1339		2626
1340	ac_ext=c	2627	ac_ext=c
1341	ac_cpp='$CPP $CPPFLAGS'	2628	ac_cpp='$CPP $CPPFLAGS'
1342	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2629	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1343	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2630	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1344	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2631	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1345		2632
1346		2633
1347		2634
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364	ac_aux_dir=	2635	ac_aux_dir=
1365	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2636	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1366	if test -f $ac_dir/install-sh; then	2637	if test -f "$ac_dir/install-sh"; then
1367	ac_aux_dir=$ac_dir	2638	ac_aux_dir=$ac_dir
1368	ac_install_sh="$ac_aux_dir/install-sh -c"	2639	ac_install_sh="$ac_aux_dir/install-sh -c"
1369	break	2640	break
1370	elif test -f $ac_dir/install.sh; then	2641	elif test -f "$ac_dir/install.sh"; then
1371	ac_aux_dir=$ac_dir	2642	ac_aux_dir=$ac_dir
1372	ac_install_sh="$ac_aux_dir/install.sh -c"	2643	ac_install_sh="$ac_aux_dir/install.sh -c"
1373	break	2644	break
1374	elif test -f $ac_dir/shtool; then	2645	elif test -f "$ac_dir/shtool"; then
1375	ac_aux_dir=$ac_dir	2646	ac_aux_dir=$ac_dir
1376	ac_install_sh="$ac_aux_dir/shtool install -c"	2647	ac_install_sh="$ac_aux_dir/shtool install -c"
1377	break	2648	break
1378	fi	2649	fi
1379	done	2650	done
1380	if test -z "$ac_aux_dir"; then	2651	if test -z "$ac_aux_dir"; then
1381	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2652	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1382	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1383	{ (exit 1); exit 1; }; }
1384	fi	2653	fi
		2654
		2655	# These three variables are undocumented and unsupported,
		2656	# and are intended to be withdrawn in a future Autoconf release.
		2657	# They can cause serious problems if a builder's source tree is in a directory
		2658	# whose full name contains unusual characters.
1385	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2659	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1386	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2660	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1387	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2661	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2662
1388		2663
1389	# Make sure we can run config.sub.	2664	# Make sure we can run config.sub.
1390	$ac_config_sub sun4 >/dev/null 2>&1 \|\|	2665	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
1391	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2666	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1392	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1393	{ (exit 1); exit 1; }; }
1394		2667
1395	echo "$as_me:$LINENO: checking build system type" >&5	2668	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1396	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2669	$as_echo_n "checking build system type... " >&6; }
1397	if test "${ac_cv_build+set}" = set; then	2670	if ${ac_cv_build+:} false; then :
1398	echo $ECHO_N "(cached) $ECHO_C" >&6	2671	$as_echo_n "(cached) " >&6
1399	else	2672	else
1400	ac_cv_build_alias=$build_alias	2673	ac_build_alias=$build_alias
1401	test -z "$ac_cv_build_alias" &&	2674	test "x$ac_build_alias" = x &&
1402	ac_cv_build_alias=`$ac_config_guess`	2675	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1403	test -z "$ac_cv_build_alias" &&	2676	test "x$ac_build_alias" = x &&
1404	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2677	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1405	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1406	{ (exit 1); exit 1; }; }
1407	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|	2678	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
1408	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2679	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1409	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1410	{ (exit 1); exit 1; }; }
1411		2680
1412	fi	2681	fi
1413	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2682	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1414	echo "${ECHO_T}$ac_cv_build" >&6	2683	$as_echo "$ac_cv_build" >&6; }
		2684	case $ac_cv_build in
		2685	--*) ;;
		2686	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		2687	esac
1415	build=$ac_cv_build	2688	build=$ac_cv_build
1416	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2689	ac_save_IFS=$IFS; IFS='-'
1417	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2690	set x $ac_cv_build
1418	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2691	shift
		2692	build_cpu=$1
		2693	build_vendor=$2
		2694	shift; shift
		2695	# Remember, the first character of IFS is used to create $*,
		2696	# except with old shells:
		2697	build_os=$*
		2698	IFS=$ac_save_IFS
		2699	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
1419		2700
1420		2701
1421	echo "$as_me:$LINENO: checking host system type" >&5	2702	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1422	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2703	$as_echo_n "checking host system type... " >&6; }
1423	if test "${ac_cv_host+set}" = set; then	2704	if ${ac_cv_host+:} false; then :
1424	echo $ECHO_N "(cached) $ECHO_C" >&6	2705	$as_echo_n "(cached) " >&6
1425	else	2706	else
1426	ac_cv_host_alias=$host_alias	2707	if test "x$host_alias" = x; then
1427	test -z "$ac_cv_host_alias" &&
1428	ac_cv_host_alias=$ac_cv_build_alias	2708	ac_cv_host=$ac_cv_build
		2709	else
1429	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|	2710	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1430	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2711	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1431	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1432	{ (exit 1); exit 1; }; }
1433
1434	fi	2712	fi
		2713
		2714	fi
1435	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2715	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1436	echo "${ECHO_T}$ac_cv_host" >&6	2716	$as_echo "$ac_cv_host" >&6; }
		2717	case $ac_cv_host in
		2718	--*) ;;
		2719	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		2720	esac
1437	host=$ac_cv_host	2721	host=$ac_cv_host
1438	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2722	ac_save_IFS=$IFS; IFS='-'
1439	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2723	set x $ac_cv_host
1440	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2724	shift
		2725	host_cpu=$1
		2726	host_vendor=$2
		2727	shift; shift
		2728	# Remember, the first character of IFS is used to create $*,
		2729	# except with old shells:
		2730	host_os=$*
		2731	IFS=$ac_save_IFS
		2732	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1441		2733
1442		2734
1443	echo "$as_me:$LINENO: checking target system type" >&5	2735	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1444	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2736	$as_echo_n "checking target system type... " >&6; }
1445	if test "${ac_cv_target+set}" = set; then	2737	if ${ac_cv_target+:} false; then :
1446	echo $ECHO_N "(cached) $ECHO_C" >&6	2738	$as_echo_n "(cached) " >&6
1447	else	2739	else
1448	ac_cv_target_alias=$target_alias	2740	if test "x$target_alias" = x; then
1449	test "x$ac_cv_target_alias" = "x" &&
1450	ac_cv_target_alias=$ac_cv_host_alias	2741	ac_cv_target=$ac_cv_host
		2742	else
1451	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` \|\|	2743	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` \|\|
1452	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2744	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1453	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1454	{ (exit 1); exit 1; }; }
1455
1456	fi	2745	fi
		2746
		2747	fi
1457	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2748	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1458	echo "${ECHO_T}$ac_cv_target" >&6	2749	$as_echo "$ac_cv_target" >&6; }
		2750	case $ac_cv_target in
		2751	--*) ;;
		2752	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
		2753	esac
1459	target=$ac_cv_target	2754	target=$ac_cv_target
1460	target_cpu=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2755	ac_save_IFS=$IFS; IFS='-'
1461	target_vendor=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2756	set x $ac_cv_target
1462	target_os=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2757	shift
		2758	target_cpu=$1
		2759	target_vendor=$2
		2760	shift; shift
		2761	# Remember, the first character of IFS is used to create $*,
		2762	# except with old shells:
		2763	target_os=$*
		2764	IFS=$ac_save_IFS
		2765	case $target_os in \ ) target_os=`echo "$target_os" \| sed 's/ /-/g'`;; esac
1463		2766
1464		2767
1465	# The aliases save the names the user supplied, while $host etc.	2768	# The aliases save the names the user supplied, while $host etc.
1466	# will get canonicalized.	2769	# will get canonicalized.
1467	test -n "$target_alias" &&	2770	test -n "$target_alias" &&
…		…
1480	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2783	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1481	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2784	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1482	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2785	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1483	# OS/2's system install, which has a completely different semantic	2786	# OS/2's system install, which has a completely different semantic
1484	# ./install, which can be erroneously created by make from ./install.sh.	2787	# ./install, which can be erroneously created by make from ./install.sh.
		2788	# Reject install programs that cannot install multiple files.
1485	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2789	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1486	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	2790	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1487	if test -z "$INSTALL"; then	2791	if test -z "$INSTALL"; then
1488	if test "${ac_cv_path_install+set}" = set; then	2792	if ${ac_cv_path_install+:} false; then :
1489	echo $ECHO_N "(cached) $ECHO_C" >&6	2793	$as_echo_n "(cached) " >&6
1490	else	2794	else
1491	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2795	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1492	for as_dir in $PATH	2796	for as_dir in $PATH
1493	do	2797	do
1494	IFS=$as_save_IFS	2798	IFS=$as_save_IFS
1495	test -z "$as_dir" && as_dir=.	2799	test -z "$as_dir" && as_dir=.
1496	# Account for people who put trailing slashes in PATH elements.	2800	# Account for people who put trailing slashes in PATH elements.
1497	case $as_dir/ in	2801	case $as_dir/ in #((
1498	./ \| .// \| /cC/* \| \	2802	./ \| .// \| /[cC]/* \| \
1499	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	2803	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
1500	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	2804	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
1501	/usr/ucb/* ) ;;	2805	/usr/ucb/* ) ;;
1502	*)	2806	*)
1503	# OSF1 and SCO ODT 3.0 have their own names for install.	2807	# OSF1 and SCO ODT 3.0 have their own names for install.
1504	# Don't use installbsd from OSF since it installs stuff as root	2808	# Don't use installbsd from OSF since it installs stuff as root
1505	# by default.	2809	# by default.
1506	for ac_prog in ginstall scoinst install; do	2810	for ac_prog in ginstall scoinst install; do
1507	for ac_exec_ext in '' $ac_executable_extensions; do	2811	for ac_exec_ext in '' $ac_executable_extensions; do
1508	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	2812	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1509	if test $ac_prog = install &&	2813	if test $ac_prog = install &&
1510	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2814	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1511	# AIX install. It has an incompatible calling convention.	2815	# AIX install. It has an incompatible calling convention.
1512	:	2816	:
1513	elif test $ac_prog = install &&	2817	elif test $ac_prog = install &&
1514	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2818	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1515	# program-specific install script used by HP pwplus--don't use.	2819	# program-specific install script used by HP pwplus--don't use.
1516	:	2820	:
1517	else	2821	else
		2822	rm -rf conftest.one conftest.two conftest.dir
		2823	echo one > conftest.one
		2824	echo two > conftest.two
		2825	mkdir conftest.dir
		2826	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2827	test -s conftest.one && test -s conftest.two &&
		2828	test -s conftest.dir/conftest.one &&
		2829	test -s conftest.dir/conftest.two
		2830	then
1518	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2831	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1519	break 3	2832	break 3
		2833	fi
1520	fi	2834	fi
1521	fi	2835	fi
1522	done	2836	done
1523	done	2837	done
1524	;;	2838	;;
1525	esac	2839	esac
		2840
1526	done	2841	done
		2842	IFS=$as_save_IFS
1527		2843
		2844	rm -rf conftest.one conftest.two conftest.dir
1528		2845
1529	fi	2846	fi
1530	if test "${ac_cv_path_install+set}" = set; then	2847	if test "${ac_cv_path_install+set}" = set; then
1531	INSTALL=$ac_cv_path_install	2848	INSTALL=$ac_cv_path_install
1532	else	2849	else
1533	# As a last resort, use the slow shell script. We don't cache a	2850	# As a last resort, use the slow shell script. Don't cache a
1534	# path for INSTALL within a source directory, because that will	2851	# value for INSTALL within a source directory, because that will
1535	# break other packages using the cache if that directory is	2852	# break other packages using the cache if that directory is
1536	# removed, or if the path is relative.	2853	# removed, or if the value is a relative name.
1537	INSTALL=$ac_install_sh	2854	INSTALL=$ac_install_sh
1538	fi	2855	fi
1539	fi	2856	fi
1540	echo "$as_me:$LINENO: result: $INSTALL" >&5	2857	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1541	echo "${ECHO_T}$INSTALL" >&6	2858	$as_echo "$INSTALL" >&6; }
1542		2859
1543	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2860	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1544	# It thinks the first close brace ends the variable substitution.	2861	# It thinks the first close brace ends the variable substitution.
1545	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2862	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1546		2863
1547	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2864	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1548		2865
1549	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2866	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1550		2867
1551	echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2868	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
1552	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6	2869	$as_echo_n "checking whether build environment is sane... " >&6; }
1553	# Just in case	2870	# Just in case
1554	sleep 1	2871	sleep 1
1555	echo timestamp > conftest.file	2872	echo timestamp > conftest.file
1556	# Do `set' in a subshell so we don't clobber the current shell's	2873	# Do `set' in a subshell so we don't clobber the current shell's
1557	# arguments. Must try -L first in case configure is actually a	2874	# arguments. Must try -L first in case configure is actually a
…		…
1570		2887
1571	# If neither matched, then we have a broken ls. This can happen	2888	# If neither matched, then we have a broken ls. This can happen
1572	# if, for instance, CONFIG_SHELL is bash and it inherits a	2889	# if, for instance, CONFIG_SHELL is bash and it inherits a
1573	# broken ls alias from the environment. This has actually	2890	# broken ls alias from the environment. This has actually
1574	# happened. Such a system could not be considered "sane".	2891	# happened. Such a system could not be considered "sane".
1575	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1576	alias in your environment" >&5
1577	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2892	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1578	alias in your environment" >&2;}	2893	alias in your environment" "$LINENO" 5
1579	{ (exit 1); exit 1; }; }
1580	fi	2894	fi
1581		2895
1582	test "$2" = conftest.file	2896	test "$2" = conftest.file
1583	)	2897	)
1584	then	2898	then
1585	# Ok.	2899	# Ok.
1586	:	2900	:
1587	else	2901	else
1588	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1589	Check your system clock" >&5
1590	echo "$as_me: error: newly created file is older than distributed files!	2902	as_fn_error $? "newly created file is older than distributed files!
1591	Check your system clock" >&2;}	2903	Check your system clock" "$LINENO" 5
1592	{ (exit 1); exit 1; }; }
1593	fi	2904	fi
1594	echo "$as_me:$LINENO: result: yes" >&5	2905	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1595	echo "${ECHO_T}yes" >&6	2906	$as_echo "yes" >&6; }
1596	test "$program_prefix" != NONE &&	2907	test "$program_prefix" != NONE &&
1597	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2908	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1598	# Use a double $ so make ignores it.	2909	# Use a double $ so make ignores it.
1599	test "$program_suffix" != NONE &&	2910	test "$program_suffix" != NONE &&
1600	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2911	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1601	# Double any \ or $. echo might interpret backslashes.	2912	# Double any \ or $.
1602	# By default was `s,x,x', remove it if useless.	2913	# By default was `s,x,x', remove it if useless.
1603	cat <<\_ACEOF >conftest.sed
1604	s/[\\$]/&&/g;s/;s,x,x,$//	2914	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1605	_ACEOF
1606	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`	2915	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
1607	rm conftest.sed
1608		2916
1609		2917
1610	# expand $ac_aux_dir to an absolute path	2918	# expand $ac_aux_dir to an absolute path
1611	am_aux_dir=`cd $ac_aux_dir && pwd`	2919	am_aux_dir=`cd $ac_aux_dir && pwd`
1612		2920
…		…
1614	# Use eval to expand $SHELL	2922	# Use eval to expand $SHELL
1615	if eval "$MISSING --run true"; then	2923	if eval "$MISSING --run true"; then
1616	am_missing_run="$MISSING --run "	2924	am_missing_run="$MISSING --run "
1617	else	2925	else
1618	am_missing_run=	2926	am_missing_run=
1619	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2927	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
1620	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2928	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1621	fi	2929	fi
1622		2930
1623	for ac_prog in gawk mawk nawk awk	2931	for ac_prog in gawk mawk nawk awk
1624	do	2932	do
1625	# Extract the first word of "$ac_prog", so it can be a program name with args.	2933	# Extract the first word of "$ac_prog", so it can be a program name with args.
1626	set dummy $ac_prog; ac_word=$2	2934	set dummy $ac_prog; ac_word=$2
1627	echo "$as_me:$LINENO: checking for $ac_word" >&5	2935	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1628	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2936	$as_echo_n "checking for $ac_word... " >&6; }
1629	if test "${ac_cv_prog_AWK+set}" = set; then	2937	if ${ac_cv_prog_AWK+:} false; then :
1630	echo $ECHO_N "(cached) $ECHO_C" >&6	2938	$as_echo_n "(cached) " >&6
1631	else	2939	else
1632	if test -n "$AWK"; then	2940	if test -n "$AWK"; then
1633	ac_cv_prog_AWK="$AWK" # Let the user override the test.	2941	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1634	else	2942	else
1635	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2943	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1636	for as_dir in $PATH	2944	for as_dir in $PATH
1637	do	2945	do
1638	IFS=$as_save_IFS	2946	IFS=$as_save_IFS
1639	test -z "$as_dir" && as_dir=.	2947	test -z "$as_dir" && as_dir=.
1640	for ac_exec_ext in '' $ac_executable_extensions; do	2948	for ac_exec_ext in '' $ac_executable_extensions; do
1641	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2949	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1642	ac_cv_prog_AWK="$ac_prog"	2950	ac_cv_prog_AWK="$ac_prog"
1643	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2951	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1644	break 2	2952	break 2
1645	fi	2953	fi
1646	done	2954	done
1647	done	2955	done
		2956	IFS=$as_save_IFS
1648		2957
1649	fi	2958	fi
1650	fi	2959	fi
1651	AWK=$ac_cv_prog_AWK	2960	AWK=$ac_cv_prog_AWK
1652	if test -n "$AWK"; then	2961	if test -n "$AWK"; then
1653	echo "$as_me:$LINENO: result: $AWK" >&5	2962	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
1654	echo "${ECHO_T}$AWK" >&6	2963	$as_echo "$AWK" >&6; }
1655	else	2964	else
1656	echo "$as_me:$LINENO: result: no" >&5	2965	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1657	echo "${ECHO_T}no" >&6	2966	$as_echo "no" >&6; }
1658	fi	2967	fi
		2968
1659		2969
1660	test -n "$AWK" && break	2970	test -n "$AWK" && break
1661	done	2971	done
1662		2972
1663	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	2973	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1664	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	2974	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
1665	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`	2975	set x ${MAKE-make}
		2976	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
1666	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	2977	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
1667	echo $ECHO_N "(cached) $ECHO_C" >&6	2978	$as_echo_n "(cached) " >&6
1668	else	2979	else
1669	cat >conftest.make <<\_ACEOF	2980	cat >conftest.make <<\_ACEOF
		2981	SHELL = /bin/sh
1670	all:	2982	all:
1671	@echo 'ac_maketemp="$(MAKE)"'	2983	@echo '@@@%%%=$(MAKE)=@@@%%%'
1672	_ACEOF	2984	_ACEOF
1673	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	2985	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
1674	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`	2986	case `${MAKE-make} -f conftest.make 2>/dev/null` in
1675	if test -n "$ac_maketemp"; then	2987	@@@%%%=?=@@@%%%*)
1676	eval ac_cv_prog_make_${ac_make}_set=yes	2988	eval ac_cv_prog_make_${ac_make}_set=yes;;
1677	else	2989	*)
1678	eval ac_cv_prog_make_${ac_make}_set=no	2990	eval ac_cv_prog_make_${ac_make}_set=no;;
1679	fi	2991	esac
1680	rm -f conftest.make	2992	rm -f conftest.make
1681	fi	2993	fi
1682	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	2994	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
1683	echo "$as_me:$LINENO: result: yes" >&5	2995	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1684	echo "${ECHO_T}yes" >&6	2996	$as_echo "yes" >&6; }
1685	SET_MAKE=	2997	SET_MAKE=
1686	else	2998	else
1687	echo "$as_me:$LINENO: result: no" >&5	2999	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1688	echo "${ECHO_T}no" >&6	3000	$as_echo "no" >&6; }
1689	SET_MAKE="MAKE=${MAKE-make}"	3001	SET_MAKE="MAKE=${MAKE-make}"
1690	fi	3002	fi
1691		3003
1692	rm -rf .tst 2>/dev/null	3004	rm -rf .tst 2>/dev/null
1693	mkdir .tst 2>/dev/null	3005	mkdir .tst 2>/dev/null
…		…
1699	rmdir .tst 2>/dev/null	3011	rmdir .tst 2>/dev/null
1700		3012
1701	# test to see if srcdir already configured	3013	# test to see if srcdir already configured
1702	if test "`cd $srcdir && pwd`" != "`pwd`" &&	3014	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1703	test -f $srcdir/config.status; then	3015	test -f $srcdir/config.status; then
1704	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1705	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}	3016	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
1706	{ (exit 1); exit 1; }; }
1707	fi	3017	fi
1708		3018
1709	# test whether we have cygpath	3019	# test whether we have cygpath
1710	if test -z "$CYGPATH_W"; then	3020	if test -z "$CYGPATH_W"; then
1711	if (cygpath --version) >/dev/null 2>/dev/null; then	3021	if (cygpath --version) >/dev/null 2>/dev/null; then
…		…
1715	fi	3025	fi
1716	fi	3026	fi
1717		3027
1718		3028
1719	# Define the identity of the package.	3029	# Define the identity of the package.
1720	PACKAGE=vpe	3030	PACKAGE=gvpe
1721	VERSION=1.6.1	3031	VERSION=3.0
1722		3032
1723		3033
1724	cat >>confdefs.h <<_ACEOF	3034	cat >>confdefs.h <<_ACEOF
1725	#define PACKAGE "$PACKAGE"	3035	#define PACKAGE "$PACKAGE"
1726	_ACEOF	3036	_ACEOF
…		…
1757	# will honor the `STRIP' environment variable to overrule this program.	3067	# will honor the `STRIP' environment variable to overrule this program.
1758	if test "$cross_compiling" != no; then	3068	if test "$cross_compiling" != no; then
1759	if test -n "$ac_tool_prefix"; then	3069	if test -n "$ac_tool_prefix"; then
1760	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	3070	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1761	set dummy ${ac_tool_prefix}strip; ac_word=$2	3071	set dummy ${ac_tool_prefix}strip; ac_word=$2
1762	echo "$as_me:$LINENO: checking for $ac_word" >&5	3072	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1763	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3073	$as_echo_n "checking for $ac_word... " >&6; }
1764	if test "${ac_cv_prog_STRIP+set}" = set; then	3074	if ${ac_cv_prog_STRIP+:} false; then :
1765	echo $ECHO_N "(cached) $ECHO_C" >&6	3075	$as_echo_n "(cached) " >&6
1766	else	3076	else
1767	if test -n "$STRIP"; then	3077	if test -n "$STRIP"; then
1768	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	3078	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1769	else	3079	else
1770	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3080	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1771	for as_dir in $PATH	3081	for as_dir in $PATH
1772	do	3082	do
1773	IFS=$as_save_IFS	3083	IFS=$as_save_IFS
1774	test -z "$as_dir" && as_dir=.	3084	test -z "$as_dir" && as_dir=.
1775	for ac_exec_ext in '' $ac_executable_extensions; do	3085	for ac_exec_ext in '' $ac_executable_extensions; do
1776	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3086	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1777	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	3087	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1778	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3088	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1779	break 2	3089	break 2
1780	fi	3090	fi
1781	done	3091	done
1782	done	3092	done
		3093	IFS=$as_save_IFS
1783		3094
1784	fi	3095	fi
1785	fi	3096	fi
1786	STRIP=$ac_cv_prog_STRIP	3097	STRIP=$ac_cv_prog_STRIP
1787	if test -n "$STRIP"; then	3098	if test -n "$STRIP"; then
1788	echo "$as_me:$LINENO: result: $STRIP" >&5	3099	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1789	echo "${ECHO_T}$STRIP" >&6	3100	$as_echo "$STRIP" >&6; }
1790	else	3101	else
1791	echo "$as_me:$LINENO: result: no" >&5	3102	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1792	echo "${ECHO_T}no" >&6	3103	$as_echo "no" >&6; }
1793	fi	3104	fi
		3105
1794		3106
1795	fi	3107	fi
1796	if test -z "$ac_cv_prog_STRIP"; then	3108	if test -z "$ac_cv_prog_STRIP"; then
1797	ac_ct_STRIP=$STRIP	3109	ac_ct_STRIP=$STRIP
1798	# Extract the first word of "strip", so it can be a program name with args.	3110	# Extract the first word of "strip", so it can be a program name with args.
1799	set dummy strip; ac_word=$2	3111	set dummy strip; ac_word=$2
1800	echo "$as_me:$LINENO: checking for $ac_word" >&5	3112	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1801	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3113	$as_echo_n "checking for $ac_word... " >&6; }
1802	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3114	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
1803	echo $ECHO_N "(cached) $ECHO_C" >&6	3115	$as_echo_n "(cached) " >&6
1804	else	3116	else
1805	if test -n "$ac_ct_STRIP"; then	3117	if test -n "$ac_ct_STRIP"; then
1806	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3118	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1807	else	3119	else
1808	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3120	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1809	for as_dir in $PATH	3121	for as_dir in $PATH
1810	do	3122	do
1811	IFS=$as_save_IFS	3123	IFS=$as_save_IFS
1812	test -z "$as_dir" && as_dir=.	3124	test -z "$as_dir" && as_dir=.
1813	for ac_exec_ext in '' $ac_executable_extensions; do	3125	for ac_exec_ext in '' $ac_executable_extensions; do
1814	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3126	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1815	ac_cv_prog_ac_ct_STRIP="strip"	3127	ac_cv_prog_ac_ct_STRIP="strip"
1816	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3128	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1817	break 2	3129	break 2
1818	fi	3130	fi
1819	done	3131	done
1820	done	3132	done
		3133	IFS=$as_save_IFS
1821		3134
1822	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1823	fi	3135	fi
1824	fi	3136	fi
1825	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3137	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1826	if test -n "$ac_ct_STRIP"; then	3138	if test -n "$ac_ct_STRIP"; then
1827	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3139	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1828	echo "${ECHO_T}$ac_ct_STRIP" >&6	3140	$as_echo "$ac_ct_STRIP" >&6; }
1829	else	3141	else
1830	echo "$as_me:$LINENO: result: no" >&5	3142	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1831	echo "${ECHO_T}no" >&6	3143	$as_echo "no" >&6; }
1832	fi	3144	fi
1833		3145
		3146	if test "x$ac_ct_STRIP" = x; then
		3147	STRIP=":"
		3148	else
		3149	case $cross_compiling:$ac_tool_warned in
		3150	yes:)
		3151	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3152	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3153	ac_tool_warned=yes ;;
		3154	esac
1834	STRIP=$ac_ct_STRIP	3155	STRIP=$ac_ct_STRIP
		3156	fi
1835	else	3157	else
1836	STRIP="$ac_cv_prog_STRIP"	3158	STRIP="$ac_cv_prog_STRIP"
1837	fi	3159	fi
1838		3160
1839	fi	3161	fi
…		…
1842	# We need awk for the "check" target. The system "awk" is bad on	3164	# We need awk for the "check" target. The system "awk" is bad on
1843	# some platforms.	3165	# some platforms.
1844		3166
1845		3167
1846		3168
1847	ac_config_headers="$ac_config_headers config.h"	3169	ac_config_headers="$ac_config_headers config.h"
1848		3170
1849	echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3171	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1850	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	3172	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1851	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3173	# Check whether --enable-maintainer-mode was given.
1852	if test "${enable_maintainer_mode+set}" = set; then	3174	if test "${enable_maintainer_mode+set}" = set; then :
1853	enableval="$enable_maintainer_mode"	3175	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1854	USE_MAINTAINER_MODE=$enableval
1855	else	3176	else
1856	USE_MAINTAINER_MODE=no	3177	USE_MAINTAINER_MODE=no
1857	fi;	3178	fi
		3179
1858	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3180	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1859	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3181	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1860		3182
1861		3183
1862	if test $USE_MAINTAINER_MODE = yes; then	3184	if test $USE_MAINTAINER_MODE = yes; then
1863	MAINTAINER_MODE_TRUE=	3185	MAINTAINER_MODE_TRUE=
1864	MAINTAINER_MODE_FALSE='#'	3186	MAINTAINER_MODE_FALSE='#'
…		…
1871		3193
1872		3194
1873		3195
1874		3196
1875		3197
1876
1877
1878
1879
1880
1881	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
1882
1883	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
1884		3198
1885		3199
1886		3200
1887	MKINSTALLDIRS=	3201	MKINSTALLDIRS=
1888	if test -n "$ac_aux_dir"; then	3202	if test -n "$ac_aux_dir"; then
…		…
1896		3210
1897		3211
1898		3212
1899	# Extract the first word of "msgfmt", so it can be a program name with args.	3213	# Extract the first word of "msgfmt", so it can be a program name with args.
1900	set dummy msgfmt; ac_word=$2	3214	set dummy msgfmt; ac_word=$2
1901	echo "$as_me:$LINENO: checking for $ac_word" >&5	3215	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1902	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3216	$as_echo_n "checking for $ac_word... " >&6; }
1903	if test "${ac_cv_path_MSGFMT+set}" = set; then	3217	if ${ac_cv_path_MSGFMT+:} false; then :
1904	echo $ECHO_N "(cached) $ECHO_C" >&6	3218	$as_echo_n "(cached) " >&6
1905	else	3219	else
1906	case "$MSGFMT" in	3220	case "$MSGFMT" in
1907	/*)	3221	/*)
1908	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3222	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1909	;;	3223	;;
…		…
1924	;;	3238	;;
1925	esac	3239	esac
1926	fi	3240	fi
1927	MSGFMT="$ac_cv_path_MSGFMT"	3241	MSGFMT="$ac_cv_path_MSGFMT"
1928	if test "$MSGFMT" != ":"; then	3242	if test "$MSGFMT" != ":"; then
1929	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3243	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1930	echo "${ECHO_T}$MSGFMT" >&6	3244	$as_echo "$MSGFMT" >&6; }
1931	else	3245	else
1932	echo "$as_me:$LINENO: result: no" >&5	3246	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1933	echo "${ECHO_T}no" >&6	3247	$as_echo "no" >&6; }
1934	fi	3248	fi
1935		3249
1936	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3250	# Extract the first word of "gmsgfmt", so it can be a program name with args.
1937	set dummy gmsgfmt; ac_word=$2	3251	set dummy gmsgfmt; ac_word=$2
1938	echo "$as_me:$LINENO: checking for $ac_word" >&5	3252	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1939	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3253	$as_echo_n "checking for $ac_word... " >&6; }
1940	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3254	if ${ac_cv_path_GMSGFMT+:} false; then :
1941	echo $ECHO_N "(cached) $ECHO_C" >&6	3255	$as_echo_n "(cached) " >&6
1942	else	3256	else
1943	case $GMSGFMT in	3257	case $GMSGFMT in
1944	[\\/]* \| ?:[\\/]*)	3258	[\\/]* \| ?:[\\/]*)
1945	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3259	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1946	;;	3260	;;
…		…
1948	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3262	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1949	for as_dir in $PATH	3263	for as_dir in $PATH
1950	do	3264	do
1951	IFS=$as_save_IFS	3265	IFS=$as_save_IFS
1952	test -z "$as_dir" && as_dir=.	3266	test -z "$as_dir" && as_dir=.
1953	for ac_exec_ext in '' $ac_executable_extensions; do	3267	for ac_exec_ext in '' $ac_executable_extensions; do
1954	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3268	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1955	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3269	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1956	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3270	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1957	break 2	3271	break 2
1958	fi	3272	fi
1959	done	3273	done
1960	done	3274	done
		3275	IFS=$as_save_IFS
1961		3276
1962	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3277	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1963	;;	3278	;;
1964	esac	3279	esac
1965	fi	3280	fi
1966	GMSGFMT=$ac_cv_path_GMSGFMT	3281	GMSGFMT=$ac_cv_path_GMSGFMT
1967
1968	if test -n "$GMSGFMT"; then	3282	if test -n "$GMSGFMT"; then
1969	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3283	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1970	echo "${ECHO_T}$GMSGFMT" >&6	3284	$as_echo "$GMSGFMT" >&6; }
1971	else	3285	else
1972	echo "$as_me:$LINENO: result: no" >&5	3286	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1973	echo "${ECHO_T}no" >&6	3287	$as_echo "no" >&6; }
1974	fi	3288	fi
		3289
1975		3290
1976		3291
1977	# Extract the first word of "xgettext", so it can be a program name with args.	3292	# Extract the first word of "xgettext", so it can be a program name with args.
1978	set dummy xgettext; ac_word=$2	3293	set dummy xgettext; ac_word=$2
1979	echo "$as_me:$LINENO: checking for $ac_word" >&5	3294	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1980	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3295	$as_echo_n "checking for $ac_word... " >&6; }
1981	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3296	if ${ac_cv_path_XGETTEXT+:} false; then :
1982	echo $ECHO_N "(cached) $ECHO_C" >&6	3297	$as_echo_n "(cached) " >&6
1983	else	3298	else
1984	case "$XGETTEXT" in	3299	case "$XGETTEXT" in
1985	/*)	3300	/*)
1986	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3301	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1987	;;	3302	;;
…		…
2002	;;	3317	;;
2003	esac	3318	esac
2004	fi	3319	fi
2005	XGETTEXT="$ac_cv_path_XGETTEXT"	3320	XGETTEXT="$ac_cv_path_XGETTEXT"
2006	if test "$XGETTEXT" != ":"; then	3321	if test "$XGETTEXT" != ":"; then
2007	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3322	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2008	echo "${ECHO_T}$XGETTEXT" >&6	3323	$as_echo "$XGETTEXT" >&6; }
2009	else	3324	else
2010	echo "$as_me:$LINENO: result: no" >&5	3325	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2011	echo "${ECHO_T}no" >&6	3326	$as_echo "no" >&6; }
2012	fi	3327	fi
2013		3328
2014	rm -f messages.po	3329	rm -f messages.po
2015		3330
2016	# Extract the first word of "msgmerge", so it can be a program name with args.	3331	# Extract the first word of "msgmerge", so it can be a program name with args.
2017	set dummy msgmerge; ac_word=$2	3332	set dummy msgmerge; ac_word=$2
2018	echo "$as_me:$LINENO: checking for $ac_word" >&5	3333	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2019	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3334	$as_echo_n "checking for $ac_word... " >&6; }
2020	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3335	if ${ac_cv_path_MSGMERGE+:} false; then :
2021	echo $ECHO_N "(cached) $ECHO_C" >&6	3336	$as_echo_n "(cached) " >&6
2022	else	3337	else
2023	case "$MSGMERGE" in	3338	case "$MSGMERGE" in
2024	/*)	3339	/*)
2025	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3340	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2026	;;	3341	;;
…		…
2040	;;	3355	;;
2041	esac	3356	esac
2042	fi	3357	fi
2043	MSGMERGE="$ac_cv_path_MSGMERGE"	3358	MSGMERGE="$ac_cv_path_MSGMERGE"
2044	if test "$MSGMERGE" != ":"; then	3359	if test "$MSGMERGE" != ":"; then
2045	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3360	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2046	echo "${ECHO_T}$MSGMERGE" >&6	3361	$as_echo "$MSGMERGE" >&6; }
2047	else	3362	else
2048	echo "$as_me:$LINENO: result: no" >&5	3363	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2049	echo "${ECHO_T}no" >&6	3364	$as_echo "no" >&6; }
2050	fi	3365	fi
2051		3366
2052		3367
2053	if test "$GMSGFMT" != ":"; then	3368	if test "$GMSGFMT" != ":"; then
2054	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3369	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2055	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	3370	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2056	: ;	3371	: ;
2057	else	3372	else
2058	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`	3373	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`
2059	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3374	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2060	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	3375	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2061	GMSGFMT=":"	3376	GMSGFMT=":"
2062	fi	3377	fi
2063	fi	3378	fi
2064		3379
2065	if test "$XGETTEXT" != ":"; then	3380	if test "$XGETTEXT" != ":"; then
2066	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3381	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2067	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	3382	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2068	: ;	3383	: ;
2069	else	3384	else
2070	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3385	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2071	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	3386	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2072	XGETTEXT=":"	3387	XGETTEXT=":"
2073	fi	3388	fi
2074	rm -f messages.po	3389	rm -f messages.po
2075	fi	3390	fi
2076		3391
2077	ac_config_commands="$ac_config_commands default-1"	3392	ac_config_commands="$ac_config_commands default-1"
2078		3393
2079		3394
2080		3395
2081	if test "X$prefix" = "XNONE"; then	3396	if test "X$prefix" = "XNONE"; then
2082	acl_final_prefix="$ac_default_prefix"	3397	acl_final_prefix="$ac_default_prefix"
…		…
2093	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3408	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2094	prefix="$acl_save_prefix"	3409	prefix="$acl_save_prefix"
2095		3410
2096	DEPDIR="${am__leading_dot}deps"	3411	DEPDIR="${am__leading_dot}deps"
2097		3412
2098	ac_config_commands="$ac_config_commands depfiles"	3413	ac_config_commands="$ac_config_commands depfiles"
2099		3414
2100		3415
2101	am_make=${MAKE-make}	3416	am_make=${MAKE-make}
2102	cat > confinc << 'END'	3417	cat > confinc << 'END'
2103	am__doit:	3418	am__doit:
2104	@echo done	3419	@echo done
2105	.PHONY: am__doit	3420	.PHONY: am__doit
2106	END	3421	END
2107	# If we don't find an include directive, just comment out the code.	3422	# If we don't find an include directive, just comment out the code.
2108	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3423	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2109	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6	3424	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2110	am__include="#"	3425	am__include="#"
2111	am__quote=	3426	am__quote=
2112	_am_result=none	3427	_am_result=none
2113	# First try GNU make style include.	3428	# First try GNU make style include.
2114	echo "include confinc" > confmf	3429	echo "include confinc" > confmf
…		…
2131	_am_result=BSD	3446	_am_result=BSD
2132	fi	3447	fi
2133	fi	3448	fi
2134		3449
2135		3450
2136	echo "$as_me:$LINENO: result: $_am_result" >&5	3451	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2137	echo "${ECHO_T}$_am_result" >&6	3452	$as_echo "$_am_result" >&6; }
2138	rm -f confinc confmf	3453	rm -f confinc confmf
2139		3454
2140	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3455	# Check whether --enable-dependency-tracking was given.
2141	if test "${enable_dependency_tracking+set}" = set; then	3456	if test "${enable_dependency_tracking+set}" = set; then :
2142	enableval="$enable_dependency_tracking"	3457	enableval=$enable_dependency_tracking;
2143
2144	fi;	3458	fi
		3459
2145	if test "x$enable_dependency_tracking" != xno; then	3460	if test "x$enable_dependency_tracking" != xno; then
2146	am_depcomp="$ac_aux_dir/depcomp"	3461	am_depcomp="$ac_aux_dir/depcomp"
2147	AMDEPBACKSLASH='\'	3462	AMDEPBACKSLASH='\'
2148	fi	3463	fi
2149		3464
…		…
2164	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3479	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2165	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3480	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2166	if test -n "$ac_tool_prefix"; then	3481	if test -n "$ac_tool_prefix"; then
2167	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3482	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2168	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3483	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2169	echo "$as_me:$LINENO: checking for $ac_word" >&5	3484	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2170	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3485	$as_echo_n "checking for $ac_word... " >&6; }
2171	if test "${ac_cv_prog_CC+set}" = set; then	3486	if ${ac_cv_prog_CC+:} false; then :
2172	echo $ECHO_N "(cached) $ECHO_C" >&6	3487	$as_echo_n "(cached) " >&6
2173	else	3488	else
2174	if test -n "$CC"; then	3489	if test -n "$CC"; then
2175	ac_cv_prog_CC="$CC" # Let the user override the test.	3490	ac_cv_prog_CC="$CC" # Let the user override the test.
2176	else	3491	else
2177	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3492	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2178	for as_dir in $PATH	3493	for as_dir in $PATH
2179	do	3494	do
2180	IFS=$as_save_IFS	3495	IFS=$as_save_IFS
2181	test -z "$as_dir" && as_dir=.	3496	test -z "$as_dir" && as_dir=.
2182	for ac_exec_ext in '' $ac_executable_extensions; do	3497	for ac_exec_ext in '' $ac_executable_extensions; do
2183	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3498	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2184	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3499	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2185	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3500	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2186	break 2	3501	break 2
2187	fi	3502	fi
2188	done	3503	done
2189	done	3504	done
		3505	IFS=$as_save_IFS
2190		3506
2191	fi	3507	fi
2192	fi	3508	fi
2193	CC=$ac_cv_prog_CC	3509	CC=$ac_cv_prog_CC
2194	if test -n "$CC"; then	3510	if test -n "$CC"; then
2195	echo "$as_me:$LINENO: result: $CC" >&5	3511	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2196	echo "${ECHO_T}$CC" >&6	3512	$as_echo "$CC" >&6; }
2197	else	3513	else
2198	echo "$as_me:$LINENO: result: no" >&5	3514	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2199	echo "${ECHO_T}no" >&6	3515	$as_echo "no" >&6; }
2200	fi	3516	fi
		3517
2201		3518
2202	fi	3519	fi
2203	if test -z "$ac_cv_prog_CC"; then	3520	if test -z "$ac_cv_prog_CC"; then
2204	ac_ct_CC=$CC	3521	ac_ct_CC=$CC
2205	# Extract the first word of "gcc", so it can be a program name with args.	3522	# Extract the first word of "gcc", so it can be a program name with args.
2206	set dummy gcc; ac_word=$2	3523	set dummy gcc; ac_word=$2
2207	echo "$as_me:$LINENO: checking for $ac_word" >&5	3524	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2208	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3525	$as_echo_n "checking for $ac_word... " >&6; }
2209	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3526	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2210	echo $ECHO_N "(cached) $ECHO_C" >&6	3527	$as_echo_n "(cached) " >&6
2211	else	3528	else
2212	if test -n "$ac_ct_CC"; then	3529	if test -n "$ac_ct_CC"; then
2213	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3530	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2214	else	3531	else
2215	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3532	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2216	for as_dir in $PATH	3533	for as_dir in $PATH
2217	do	3534	do
2218	IFS=$as_save_IFS	3535	IFS=$as_save_IFS
2219	test -z "$as_dir" && as_dir=.	3536	test -z "$as_dir" && as_dir=.
2220	for ac_exec_ext in '' $ac_executable_extensions; do	3537	for ac_exec_ext in '' $ac_executable_extensions; do
2221	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3538	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2222	ac_cv_prog_ac_ct_CC="gcc"	3539	ac_cv_prog_ac_ct_CC="gcc"
2223	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3540	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2224	break 2	3541	break 2
2225	fi	3542	fi
2226	done	3543	done
2227	done	3544	done
		3545	IFS=$as_save_IFS
2228		3546
2229	fi	3547	fi
2230	fi	3548	fi
2231	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3549	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2232	if test -n "$ac_ct_CC"; then	3550	if test -n "$ac_ct_CC"; then
2233	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3551	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2234	echo "${ECHO_T}$ac_ct_CC" >&6	3552	$as_echo "$ac_ct_CC" >&6; }
2235	else	3553	else
2236	echo "$as_me:$LINENO: result: no" >&5	3554	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2237	echo "${ECHO_T}no" >&6	3555	$as_echo "no" >&6; }
2238	fi	3556	fi
2239		3557
		3558	if test "x$ac_ct_CC" = x; then
		3559	CC=""
		3560	else
		3561	case $cross_compiling:$ac_tool_warned in
		3562	yes:)
		3563	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3564	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3565	ac_tool_warned=yes ;;
		3566	esac
2240	CC=$ac_ct_CC	3567	CC=$ac_ct_CC
		3568	fi
2241	else	3569	else
2242	CC="$ac_cv_prog_CC"	3570	CC="$ac_cv_prog_CC"
2243	fi	3571	fi
2244		3572
2245	if test -z "$CC"; then	3573	if test -z "$CC"; then
2246	if test -n "$ac_tool_prefix"; then	3574	if test -n "$ac_tool_prefix"; then
2247	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3575	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2248	set dummy ${ac_tool_prefix}cc; ac_word=$2	3576	set dummy ${ac_tool_prefix}cc; ac_word=$2
2249	echo "$as_me:$LINENO: checking for $ac_word" >&5	3577	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2250	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3578	$as_echo_n "checking for $ac_word... " >&6; }
2251	if test "${ac_cv_prog_CC+set}" = set; then	3579	if ${ac_cv_prog_CC+:} false; then :
2252	echo $ECHO_N "(cached) $ECHO_C" >&6	3580	$as_echo_n "(cached) " >&6
2253	else	3581	else
2254	if test -n "$CC"; then	3582	if test -n "$CC"; then
2255	ac_cv_prog_CC="$CC" # Let the user override the test.	3583	ac_cv_prog_CC="$CC" # Let the user override the test.
2256	else	3584	else
2257	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3585	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2258	for as_dir in $PATH	3586	for as_dir in $PATH
2259	do	3587	do
2260	IFS=$as_save_IFS	3588	IFS=$as_save_IFS
2261	test -z "$as_dir" && as_dir=.	3589	test -z "$as_dir" && as_dir=.
2262	for ac_exec_ext in '' $ac_executable_extensions; do	3590	for ac_exec_ext in '' $ac_executable_extensions; do
2263	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3591	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2264	ac_cv_prog_CC="${ac_tool_prefix}cc"	3592	ac_cv_prog_CC="${ac_tool_prefix}cc"
2265	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3593	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2266	break 2	3594	break 2
2267	fi	3595	fi
2268	done	3596	done
2269	done	3597	done
		3598	IFS=$as_save_IFS
2270		3599
2271	fi	3600	fi
2272	fi	3601	fi
2273	CC=$ac_cv_prog_CC	3602	CC=$ac_cv_prog_CC
2274	if test -n "$CC"; then	3603	if test -n "$CC"; then
2275	echo "$as_me:$LINENO: result: $CC" >&5	3604	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2276	echo "${ECHO_T}$CC" >&6	3605	$as_echo "$CC" >&6; }
2277	else	3606	else
2278	echo "$as_me:$LINENO: result: no" >&5	3607	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2279	echo "${ECHO_T}no" >&6	3608	$as_echo "no" >&6; }
2280	fi	3609	fi
2281		3610
2282	fi	3611
2283	if test -z "$ac_cv_prog_CC"; then
2284	ac_ct_CC=$CC
2285	# Extract the first word of "cc", so it can be a program name with args.
2286	set dummy cc; ac_word=$2
2287	echo "$as_me:$LINENO: checking for $ac_word" >&5
2288	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2289	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2290	echo $ECHO_N "(cached) $ECHO_C" >&6
2291	else
2292	if test -n "$ac_ct_CC"; then
2293	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2294	else
2295	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2296	for as_dir in $PATH
2297	do
2298	IFS=$as_save_IFS
2299	test -z "$as_dir" && as_dir=.
2300	for ac_exec_ext in '' $ac_executable_extensions; do
2301	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2302	ac_cv_prog_ac_ct_CC="cc"
2303	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2304	break 2
2305	fi	3612	fi
2306	done
2307	done
2308
2309	fi
2310	fi
2311	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2312	if test -n "$ac_ct_CC"; then
2313	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2314	echo "${ECHO_T}$ac_ct_CC" >&6
2315	else
2316	echo "$as_me:$LINENO: result: no" >&5
2317	echo "${ECHO_T}no" >&6
2318	fi
2319
2320	CC=$ac_ct_CC
2321	else
2322	CC="$ac_cv_prog_CC"
2323	fi
2324
2325	fi	3613	fi
2326	if test -z "$CC"; then	3614	if test -z "$CC"; then
2327	# Extract the first word of "cc", so it can be a program name with args.	3615	# Extract the first word of "cc", so it can be a program name with args.
2328	set dummy cc; ac_word=$2	3616	set dummy cc; ac_word=$2
2329	echo "$as_me:$LINENO: checking for $ac_word" >&5	3617	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2330	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3618	$as_echo_n "checking for $ac_word... " >&6; }
2331	if test "${ac_cv_prog_CC+set}" = set; then	3619	if ${ac_cv_prog_CC+:} false; then :
2332	echo $ECHO_N "(cached) $ECHO_C" >&6	3620	$as_echo_n "(cached) " >&6
2333	else	3621	else
2334	if test -n "$CC"; then	3622	if test -n "$CC"; then
2335	ac_cv_prog_CC="$CC" # Let the user override the test.	3623	ac_cv_prog_CC="$CC" # Let the user override the test.
2336	else	3624	else
2337	ac_prog_rejected=no	3625	ac_prog_rejected=no
2338	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3626	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2339	for as_dir in $PATH	3627	for as_dir in $PATH
2340	do	3628	do
2341	IFS=$as_save_IFS	3629	IFS=$as_save_IFS
2342	test -z "$as_dir" && as_dir=.	3630	test -z "$as_dir" && as_dir=.
2343	for ac_exec_ext in '' $ac_executable_extensions; do	3631	for ac_exec_ext in '' $ac_executable_extensions; do
2344	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3632	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2345	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3633	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2346	ac_prog_rejected=yes	3634	ac_prog_rejected=yes
2347	continue	3635	continue
2348	fi	3636	fi
2349	ac_cv_prog_CC="cc"	3637	ac_cv_prog_CC="cc"
2350	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3638	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2351	break 2	3639	break 2
2352	fi	3640	fi
2353	done	3641	done
2354	done	3642	done
		3643	IFS=$as_save_IFS
2355		3644
2356	if test $ac_prog_rejected = yes; then	3645	if test $ac_prog_rejected = yes; then
2357	# We found a bogon in the path, so make sure we never use it.	3646	# We found a bogon in the path, so make sure we never use it.
2358	set dummy $ac_cv_prog_CC	3647	set dummy $ac_cv_prog_CC
2359	shift	3648	shift
…		…
2367	fi	3656	fi
2368	fi	3657	fi
2369	fi	3658	fi
2370	CC=$ac_cv_prog_CC	3659	CC=$ac_cv_prog_CC
2371	if test -n "$CC"; then	3660	if test -n "$CC"; then
2372	echo "$as_me:$LINENO: result: $CC" >&5	3661	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2373	echo "${ECHO_T}$CC" >&6	3662	$as_echo "$CC" >&6; }
2374	else	3663	else
2375	echo "$as_me:$LINENO: result: no" >&5	3664	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2376	echo "${ECHO_T}no" >&6	3665	$as_echo "no" >&6; }
2377	fi	3666	fi
		3667
2378		3668
2379	fi	3669	fi
2380	if test -z "$CC"; then	3670	if test -z "$CC"; then
2381	if test -n "$ac_tool_prefix"; then	3671	if test -n "$ac_tool_prefix"; then
2382	for ac_prog in cl	3672	for ac_prog in cl.exe
2383	do	3673	do
2384	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3674	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2385	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3675	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2386	echo "$as_me:$LINENO: checking for $ac_word" >&5	3676	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2387	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3677	$as_echo_n "checking for $ac_word... " >&6; }
2388	if test "${ac_cv_prog_CC+set}" = set; then	3678	if ${ac_cv_prog_CC+:} false; then :
2389	echo $ECHO_N "(cached) $ECHO_C" >&6	3679	$as_echo_n "(cached) " >&6
2390	else	3680	else
2391	if test -n "$CC"; then	3681	if test -n "$CC"; then
2392	ac_cv_prog_CC="$CC" # Let the user override the test.	3682	ac_cv_prog_CC="$CC" # Let the user override the test.
2393	else	3683	else
2394	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3684	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2395	for as_dir in $PATH	3685	for as_dir in $PATH
2396	do	3686	do
2397	IFS=$as_save_IFS	3687	IFS=$as_save_IFS
2398	test -z "$as_dir" && as_dir=.	3688	test -z "$as_dir" && as_dir=.
2399	for ac_exec_ext in '' $ac_executable_extensions; do	3689	for ac_exec_ext in '' $ac_executable_extensions; do
2400	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3690	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2401	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3691	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2402	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3692	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2403	break 2	3693	break 2
2404	fi	3694	fi
2405	done	3695	done
2406	done	3696	done
		3697	IFS=$as_save_IFS
2407		3698
2408	fi	3699	fi
2409	fi	3700	fi
2410	CC=$ac_cv_prog_CC	3701	CC=$ac_cv_prog_CC
2411	if test -n "$CC"; then	3702	if test -n "$CC"; then
2412	echo "$as_me:$LINENO: result: $CC" >&5	3703	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2413	echo "${ECHO_T}$CC" >&6	3704	$as_echo "$CC" >&6; }
2414	else	3705	else
2415	echo "$as_me:$LINENO: result: no" >&5	3706	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2416	echo "${ECHO_T}no" >&6	3707	$as_echo "no" >&6; }
2417	fi	3708	fi
		3709
2418		3710
2419	test -n "$CC" && break	3711	test -n "$CC" && break
2420	done	3712	done
2421	fi	3713	fi
2422	if test -z "$CC"; then	3714	if test -z "$CC"; then
2423	ac_ct_CC=$CC	3715	ac_ct_CC=$CC
2424	for ac_prog in cl	3716	for ac_prog in cl.exe
2425	do	3717	do
2426	# Extract the first word of "$ac_prog", so it can be a program name with args.	3718	# Extract the first word of "$ac_prog", so it can be a program name with args.
2427	set dummy $ac_prog; ac_word=$2	3719	set dummy $ac_prog; ac_word=$2
2428	echo "$as_me:$LINENO: checking for $ac_word" >&5	3720	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2429	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3721	$as_echo_n "checking for $ac_word... " >&6; }
2430	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3722	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2431	echo $ECHO_N "(cached) $ECHO_C" >&6	3723	$as_echo_n "(cached) " >&6
2432	else	3724	else
2433	if test -n "$ac_ct_CC"; then	3725	if test -n "$ac_ct_CC"; then
2434	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3726	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2435	else	3727	else
2436	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3728	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2437	for as_dir in $PATH	3729	for as_dir in $PATH
2438	do	3730	do
2439	IFS=$as_save_IFS	3731	IFS=$as_save_IFS
2440	test -z "$as_dir" && as_dir=.	3732	test -z "$as_dir" && as_dir=.
2441	for ac_exec_ext in '' $ac_executable_extensions; do	3733	for ac_exec_ext in '' $ac_executable_extensions; do
2442	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3734	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2443	ac_cv_prog_ac_ct_CC="$ac_prog"	3735	ac_cv_prog_ac_ct_CC="$ac_prog"
2444	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3736	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2445	break 2	3737	break 2
2446	fi	3738	fi
2447	done	3739	done
2448	done	3740	done
		3741	IFS=$as_save_IFS
2449		3742
2450	fi	3743	fi
2451	fi	3744	fi
2452	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3745	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2453	if test -n "$ac_ct_CC"; then	3746	if test -n "$ac_ct_CC"; then
2454	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3747	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2455	echo "${ECHO_T}$ac_ct_CC" >&6	3748	$as_echo "$ac_ct_CC" >&6; }
2456	else	3749	else
2457	echo "$as_me:$LINENO: result: no" >&5	3750	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2458	echo "${ECHO_T}no" >&6	3751	$as_echo "no" >&6; }
2459	fi	3752	fi
		3753
2460		3754
2461	test -n "$ac_ct_CC" && break	3755	test -n "$ac_ct_CC" && break
2462	done	3756	done
2463		3757
		3758	if test "x$ac_ct_CC" = x; then
		3759	CC=""
		3760	else
		3761	case $cross_compiling:$ac_tool_warned in
		3762	yes:)
		3763	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3764	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3765	ac_tool_warned=yes ;;
		3766	esac
2464	CC=$ac_ct_CC	3767	CC=$ac_ct_CC
		3768	fi
2465	fi	3769	fi
2466		3770
2467	fi	3771	fi
2468		3772
2469		3773
2470	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3774	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2471	See \`config.log' for more details." >&5	3775	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2472	echo "$as_me: error: no acceptable C compiler found in \$PATH	3776	as_fn_error $? "no acceptable C compiler found in \$PATH
2473	See \`config.log' for more details." >&2;}	3777	See \`config.log' for more details" "$LINENO" 5; }
2474	{ (exit 1); exit 1; }; }
2475		3778
2476	# Provide some information about the compiler.	3779	# Provide some information about the compiler.
2477	echo "$as_me:$LINENO:" \	3780	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2478	"checking for C compiler version" >&5	3781	set X $ac_compile
2479	ac_compiler=`set X $ac_compile; echo $2`	3782	ac_compiler=$2
2480	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3783	for ac_option in --version -v -V -qversion; do
2481	(eval $ac_compiler --version </dev/null >&5) 2>&5	3784	{ { ac_try="$ac_compiler $ac_option >&5"
		3785	case "(($ac_try" in
		3786	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3787	*) ac_try_echo=$ac_try;;
		3788	esac
		3789	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3790	$as_echo "$ac_try_echo"; } >&5
		3791	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2482	ac_status=$?	3792	ac_status=$?
		3793	if test -s conftest.err; then
		3794	sed '10a\
		3795	... rest of stderr output deleted ...
		3796	10q' conftest.err >conftest.er1
		3797	cat conftest.er1 >&5
		3798	fi
		3799	rm -f conftest.er1 conftest.err
2483	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3800	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2484	(exit $ac_status); }	3801	test $ac_status = 0; }
2485	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3802	done
2486	(eval $ac_compiler -v </dev/null >&5) 2>&5
2487	ac_status=$?
2488	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2489	(exit $ac_status); }
2490	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2491	(eval $ac_compiler -V </dev/null >&5) 2>&5
2492	ac_status=$?
2493	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2494	(exit $ac_status); }
2495		3803
2496	cat >conftest.$ac_ext <<_ACEOF
2497	/* confdefs.h. */
2498	_ACEOF
2499	cat confdefs.h >>conftest.$ac_ext	3804	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2500	cat >>conftest.$ac_ext <<_ACEOF
2501	/* end confdefs.h. */	3805	/* end confdefs.h. */
2502		3806
2503	int	3807	int
2504	main ()	3808	main ()
2505	{	3809	{
…		…
2507	;	3811	;
2508	return 0;	3812	return 0;
2509	}	3813	}
2510	_ACEOF	3814	_ACEOF
2511	ac_clean_files_save=$ac_clean_files	3815	ac_clean_files_save=$ac_clean_files
2512	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3816	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2513	# Try to create an executable without -o first, disregard a.out.	3817	# Try to create an executable without -o first, disregard a.out.
2514	# It will help us diagnose broken compilers, and finding out an intuition	3818	# It will help us diagnose broken compilers, and finding out an intuition
2515	# of exeext.	3819	# of exeext.
2516	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3820	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2517	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3821	$as_echo_n "checking whether the C compiler works... " >&6; }
2518	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3822	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
2519	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3823
		3824	# The possible output files:
		3825	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3826
		3827	ac_rmfiles=
		3828	for ac_file in $ac_files
		3829	do
		3830	case $ac_file in
		3831	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3832	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3833	esac
		3834	done
		3835	rm -f $ac_rmfiles
		3836
		3837	if { { ac_try="$ac_link_default"
		3838	case "(($ac_try" in
		3839	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3840	*) ac_try_echo=$ac_try;;
		3841	esac
		3842	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3843	$as_echo "$ac_try_echo"; } >&5
2520	(eval $ac_link_default) 2>&5	3844	(eval "$ac_link_default") 2>&5
2521	ac_status=$?	3845	ac_status=$?
2522	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3846	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2523	(exit $ac_status); }; then	3847	test $ac_status = 0; }; then :
2524	# Find the output, starting from the most likely. This scheme is	3848	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2525	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3849	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2526	# resort.	3850	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2527		3851	# so that the user can short-circuit this test for compilers unknown to
2528	# Be careful to initialize this variable, since it used to be cached.	3852	# Autoconf.
2529	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3853	for ac_file in $ac_files ''
2530	ac_cv_exeext=
2531	# b.out is created by i960 compilers.
2532	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2533	do	3854	do
2534	test -f "$ac_file" \|\| continue	3855	test -f "$ac_file" \|\| continue
2535	case $ac_file in	3856	case $ac_file in
2536	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3857	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
2537	;;
2538	conftest.$ac_ext )
2539	# This is the source file.
2540	;;	3858	;;
2541	[ab].out )	3859	[ab].out )
2542	# We found the default executable, but exeext='' is most	3860	# We found the default executable, but exeext='' is most
2543	# certainly right.	3861	# certainly right.
2544	break;;	3862	break;;
2545	. )	3863	. )
		3864	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3865	then :; else
2546	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3866	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2547	# FIXME: I believe we export ac_cv_exeext for Libtool,	3867	fi
2548	# but it would be cool to find out if it's true. Does anybody	3868	# We set ac_cv_exeext here because the later test for it is not
2549	# maintain Libtool? --akim.	3869	# safe: cross compilers may not add the suffix if given an `-o'
2550	export ac_cv_exeext	3870	# argument, so we may need to know it at that point already.
		3871	# Even if this section looks crufty: it has the advantage of
		3872	# actually working.
2551	break;;	3873	break;;
2552	* )	3874	* )
2553	break;;	3875	break;;
2554	esac	3876	esac
2555	done	3877	done
		3878	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3879
2556	else	3880	else
		3881	ac_file=''
		3882	fi
		3883	if test -z "$ac_file"; then :
		3884	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3885	$as_echo "no" >&6; }
2557	echo "$as_me: failed program was:" >&5	3886	$as_echo "$as_me: failed program was:" >&5
2558	sed 's/^/\| /' conftest.$ac_ext >&5	3887	sed 's/^/\| /' conftest.$ac_ext >&5
2559		3888
2560	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3889	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2561	See \`config.log' for more details." >&5	3890	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2562	echo "$as_me: error: C compiler cannot create executables	3891	as_fn_error 77 "C compiler cannot create executables
2563	See \`config.log' for more details." >&2;}	3892	See \`config.log' for more details" "$LINENO" 5; }
2564	{ (exit 77); exit 77; }; }	3893	else
		3894	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3895	$as_echo "yes" >&6; }
2565	fi	3896	fi
2566		3897	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3898	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3899	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3900	$as_echo "$ac_file" >&6; }
2567	ac_exeext=$ac_cv_exeext	3901	ac_exeext=$ac_cv_exeext
2568	echo "$as_me:$LINENO: result: $ac_file" >&5
2569	echo "${ECHO_T}$ac_file" >&6
2570		3902
2571	# Check the compiler produces executables we can run. If not, either	3903	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2572	# the compiler is broken, or we cross compile.	3904	ac_clean_files=$ac_clean_files_save
2573	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3905	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2574	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3906	$as_echo_n "checking for suffix of executables... " >&6; }
2575	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3907	if { { ac_try="$ac_link"
2576	# If not cross compiling, check that we can run a simple program.	3908	case "(($ac_try" in
2577	if test "$cross_compiling" != yes; then	3909	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2578	if { ac_try='./$ac_file'	3910	*) ac_try_echo=$ac_try;;
2579	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3911	esac
		3912	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3913	$as_echo "$ac_try_echo"; } >&5
2580	(eval $ac_try) 2>&5	3914	(eval "$ac_link") 2>&5
2581	ac_status=$?	3915	ac_status=$?
2582	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3916	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2583	(exit $ac_status); }; }; then
2584	cross_compiling=no
2585	else
2586	if test "$cross_compiling" = maybe; then
2587	cross_compiling=yes
2588	else
2589	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2590	If you meant to cross compile, use \`--host'.
2591	See \`config.log' for more details." >&5
2592	echo "$as_me: error: cannot run C compiled programs.
2593	If you meant to cross compile, use \`--host'.
2594	See \`config.log' for more details." >&2;}
2595	{ (exit 1); exit 1; }; }
2596	fi
2597	fi
2598	fi
2599	echo "$as_me:$LINENO: result: yes" >&5
2600	echo "${ECHO_T}yes" >&6
2601
2602	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2603	ac_clean_files=$ac_clean_files_save
2604	# Check the compiler produces executables we can run. If not, either
2605	# the compiler is broken, or we cross compile.
2606	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2607	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2608	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2609	echo "${ECHO_T}$cross_compiling" >&6
2610
2611	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2612	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2613	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2614	(eval $ac_link) 2>&5
2615	ac_status=$?
2616	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2617	(exit $ac_status); }; then	3917	test $ac_status = 0; }; then :
2618	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3918	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2619	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3919	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2620	# work properly (i.e., refer to `conftest.exe'), while it won't with	3920	# work properly (i.e., refer to `conftest.exe'), while it won't with
2621	# `rm'.	3921	# `rm'.
2622	for ac_file in conftest.exe conftest conftest.*; do	3922	for ac_file in conftest.exe conftest conftest.*; do
2623	test -f "$ac_file" \|\| continue	3923	test -f "$ac_file" \|\| continue
2624	case $ac_file in	3924	case $ac_file in
2625	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3925	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2626	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3926	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2627	export ac_cv_exeext
2628	break;;	3927	break;;
2629	* ) break;;	3928	* ) break;;
2630	esac	3929	esac
2631	done	3930	done
2632	else	3931	else
2633	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3932	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2634	See \`config.log' for more details." >&5	3933	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2635	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3934	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2636	See \`config.log' for more details." >&2;}	3935	See \`config.log' for more details" "$LINENO" 5; }
2637	{ (exit 1); exit 1; }; }
2638	fi	3936	fi
2639
2640	rm -f conftest$ac_cv_exeext	3937	rm -f conftest conftest$ac_cv_exeext
2641	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3938	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2642	echo "${ECHO_T}$ac_cv_exeext" >&6	3939	$as_echo "$ac_cv_exeext" >&6; }
2643		3940
2644	rm -f conftest.$ac_ext	3941	rm -f conftest.$ac_ext
2645	EXEEXT=$ac_cv_exeext	3942	EXEEXT=$ac_cv_exeext
2646	ac_exeext=$EXEEXT	3943	ac_exeext=$EXEEXT
2647	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2648	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2649	if test "${ac_cv_objext+set}" = set; then
2650	echo $ECHO_N "(cached) $ECHO_C" >&6
2651	else
2652	cat >conftest.$ac_ext <<_ACEOF
2653	/* confdefs.h. */
2654	_ACEOF
2655	cat confdefs.h >>conftest.$ac_ext	3944	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2656	cat >>conftest.$ac_ext <<_ACEOF
2657	/* end confdefs.h. */	3945	/* end confdefs.h. */
2658		3946	#include <stdio.h>
2659	int	3947	int
2660	main ()	3948	main ()
2661	{	3949	{
		3950	FILE *f = fopen ("conftest.out", "w");
		3951	return ferror (f) \|\| fclose (f) != 0;
2662		3952
2663	;	3953	;
2664	return 0;	3954	return 0;
2665	}	3955	}
2666	_ACEOF	3956	_ACEOF
		3957	ac_clean_files="$ac_clean_files conftest.out"
		3958	# Check that the compiler produces executables we can run. If not, either
		3959	# the compiler is broken, or we cross compile.
		3960	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3961	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3962	if test "$cross_compiling" != yes; then
		3963	{ { ac_try="$ac_link"
		3964	case "(($ac_try" in
		3965	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3966	*) ac_try_echo=$ac_try;;
		3967	esac
		3968	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3969	$as_echo "$ac_try_echo"; } >&5
		3970	(eval "$ac_link") 2>&5
		3971	ac_status=$?
		3972	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3973	test $ac_status = 0; }
		3974	if { ac_try='./conftest$ac_cv_exeext'
		3975	{ { case "(($ac_try" in
		3976	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3977	*) ac_try_echo=$ac_try;;
		3978	esac
		3979	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3980	$as_echo "$ac_try_echo"; } >&5
		3981	(eval "$ac_try") 2>&5
		3982	ac_status=$?
		3983	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3984	test $ac_status = 0; }; }; then
		3985	cross_compiling=no
		3986	else
		3987	if test "$cross_compiling" = maybe; then
		3988	cross_compiling=yes
		3989	else
		3990	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3991	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3992	as_fn_error $? "cannot run C compiled programs.
		3993	If you meant to cross compile, use \`--host'.
		3994	See \`config.log' for more details" "$LINENO" 5; }
		3995	fi
		3996	fi
		3997	fi
		3998	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3999	$as_echo "$cross_compiling" >&6; }
		4000
		4001	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		4002	ac_clean_files=$ac_clean_files_save
		4003	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		4004	$as_echo_n "checking for suffix of object files... " >&6; }
		4005	if ${ac_cv_objext+:} false; then :
		4006	$as_echo_n "(cached) " >&6
		4007	else
		4008	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4009	/* end confdefs.h. */
		4010
		4011	int
		4012	main ()
		4013	{
		4014
		4015	;
		4016	return 0;
		4017	}
		4018	_ACEOF
2667	rm -f conftest.o conftest.obj	4019	rm -f conftest.o conftest.obj
2668	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4020	if { { ac_try="$ac_compile"
		4021	case "(($ac_try" in
		4022	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4023	*) ac_try_echo=$ac_try;;
		4024	esac
		4025	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4026	$as_echo "$ac_try_echo"; } >&5
2669	(eval $ac_compile) 2>&5	4027	(eval "$ac_compile") 2>&5
2670	ac_status=$?	4028	ac_status=$?
2671	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4029	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2672	(exit $ac_status); }; then	4030	test $ac_status = 0; }; then :
2673	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	4031	for ac_file in conftest.o conftest.obj conftest.*; do
		4032	test -f "$ac_file" \|\| continue;
2674	case $ac_file in	4033	case $ac_file in
2675	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	4034	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
2676	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	4035	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2677	break;;	4036	break;;
2678	esac	4037	esac
2679	done	4038	done
2680	else	4039	else
2681	echo "$as_me: failed program was:" >&5	4040	$as_echo "$as_me: failed program was:" >&5
2682	sed 's/^/\| /' conftest.$ac_ext >&5	4041	sed 's/^/\| /' conftest.$ac_ext >&5
2683		4042
2684	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4043	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2685	See \`config.log' for more details." >&5	4044	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2686	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4045	as_fn_error $? "cannot compute suffix of object files: cannot compile
2687	See \`config.log' for more details." >&2;}	4046	See \`config.log' for more details" "$LINENO" 5; }
2688	{ (exit 1); exit 1; }; }
2689	fi	4047	fi
2690
2691	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4048	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2692	fi	4049	fi
2693	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4050	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2694	echo "${ECHO_T}$ac_cv_objext" >&6	4051	$as_echo "$ac_cv_objext" >&6; }
2695	OBJEXT=$ac_cv_objext	4052	OBJEXT=$ac_cv_objext
2696	ac_objext=$OBJEXT	4053	ac_objext=$OBJEXT
2697	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4054	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2698	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4055	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2699	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4056	if ${ac_cv_c_compiler_gnu+:} false; then :
2700	echo $ECHO_N "(cached) $ECHO_C" >&6	4057	$as_echo_n "(cached) " >&6
2701	else	4058	else
2702	cat >conftest.$ac_ext <<_ACEOF
2703	/* confdefs.h. */
2704	_ACEOF
2705	cat confdefs.h >>conftest.$ac_ext	4059	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2706	cat >>conftest.$ac_ext <<_ACEOF
2707	/* end confdefs.h. */	4060	/* end confdefs.h. */
2708		4061
2709	int	4062	int
2710	main ()	4063	main ()
2711	{	4064	{
…		…
2715		4068
2716	;	4069	;
2717	return 0;	4070	return 0;
2718	}	4071	}
2719	_ACEOF	4072	_ACEOF
2720	rm -f conftest.$ac_objext	4073	if ac_fn_c_try_compile "$LINENO"; then :
2721	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2722	(eval $ac_compile) 2>conftest.er1
2723	ac_status=$?
2724	grep -v '^ *+' conftest.er1 >conftest.err
2725	rm -f conftest.er1
2726	cat conftest.err >&5
2727	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2728	(exit $ac_status); } &&
2729	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2730	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2731	(eval $ac_try) 2>&5
2732	ac_status=$?
2733	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2734	(exit $ac_status); }; } &&
2735	{ ac_try='test -s conftest.$ac_objext'
2736	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2737	(eval $ac_try) 2>&5
2738	ac_status=$?
2739	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2740	(exit $ac_status); }; }; then
2741	ac_compiler_gnu=yes	4074	ac_compiler_gnu=yes
2742	else	4075	else
2743	echo "$as_me: failed program was:" >&5
2744	sed 's/^/\| /' conftest.$ac_ext >&5
2745
2746	ac_compiler_gnu=no	4076	ac_compiler_gnu=no
2747	fi	4077	fi
2748	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4078	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2749	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4079	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2750		4080
2751	fi	4081	fi
2752	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4082	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2753	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4083	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2754	GCC=`test $ac_compiler_gnu = yes && echo yes`	4084	if test $ac_compiler_gnu = yes; then
		4085	GCC=yes
		4086	else
		4087	GCC=
		4088	fi
2755	ac_test_CFLAGS=${CFLAGS+set}	4089	ac_test_CFLAGS=${CFLAGS+set}
2756	ac_save_CFLAGS=$CFLAGS	4090	ac_save_CFLAGS=$CFLAGS
		4091	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		4092	$as_echo_n "checking whether $CC accepts -g... " >&6; }
		4093	if ${ac_cv_prog_cc_g+:} false; then :
		4094	$as_echo_n "(cached) " >&6
		4095	else
		4096	ac_save_c_werror_flag=$ac_c_werror_flag
		4097	ac_c_werror_flag=yes
		4098	ac_cv_prog_cc_g=no
2757	CFLAGS="-g"	4099	CFLAGS="-g"
2758	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2759	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2760	if test "${ac_cv_prog_cc_g+set}" = set; then
2761	echo $ECHO_N "(cached) $ECHO_C" >&6
2762	else
2763	cat >conftest.$ac_ext <<_ACEOF
2764	/* confdefs.h. */
2765	_ACEOF
2766	cat confdefs.h >>conftest.$ac_ext	4100	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2767	cat >>conftest.$ac_ext <<_ACEOF
2768	/* end confdefs.h. */	4101	/* end confdefs.h. */
2769		4102
2770	int	4103	int
2771	main ()	4104	main ()
2772	{	4105	{
2773		4106
2774	;	4107	;
2775	return 0;	4108	return 0;
2776	}	4109	}
2777	_ACEOF	4110	_ACEOF
2778	rm -f conftest.$ac_objext	4111	if ac_fn_c_try_compile "$LINENO"; then :
2779	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2780	(eval $ac_compile) 2>conftest.er1
2781	ac_status=$?
2782	grep -v '^ *+' conftest.er1 >conftest.err
2783	rm -f conftest.er1
2784	cat conftest.err >&5
2785	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2786	(exit $ac_status); } &&
2787	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2788	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2789	(eval $ac_try) 2>&5
2790	ac_status=$?
2791	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2792	(exit $ac_status); }; } &&
2793	{ ac_try='test -s conftest.$ac_objext'
2794	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2795	(eval $ac_try) 2>&5
2796	ac_status=$?
2797	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2798	(exit $ac_status); }; }; then
2799	ac_cv_prog_cc_g=yes	4112	ac_cv_prog_cc_g=yes
2800	else	4113	else
2801	echo "$as_me: failed program was:" >&5	4114	CFLAGS=""
2802	sed 's/^/\| /' conftest.$ac_ext >&5	4115	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4116	/* end confdefs.h. */
2803		4117
		4118	int
		4119	main ()
		4120	{
		4121
		4122	;
		4123	return 0;
		4124	}
		4125	_ACEOF
		4126	if ac_fn_c_try_compile "$LINENO"; then :
		4127
		4128	else
		4129	ac_c_werror_flag=$ac_save_c_werror_flag
		4130	CFLAGS="-g"
		4131	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4132	/* end confdefs.h. */
		4133
		4134	int
		4135	main ()
		4136	{
		4137
		4138	;
		4139	return 0;
		4140	}
		4141	_ACEOF
		4142	if ac_fn_c_try_compile "$LINENO"; then :
2804	ac_cv_prog_cc_g=no	4143	ac_cv_prog_cc_g=yes
2805	fi	4144	fi
2806	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4145	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2807	fi	4146	fi
		4147	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4148	fi
		4149	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4150	ac_c_werror_flag=$ac_save_c_werror_flag
		4151	fi
2808	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4152	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2809	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4153	$as_echo "$ac_cv_prog_cc_g" >&6; }
2810	if test "$ac_test_CFLAGS" = set; then	4154	if test "$ac_test_CFLAGS" = set; then
2811	CFLAGS=$ac_save_CFLAGS	4155	CFLAGS=$ac_save_CFLAGS
2812	elif test $ac_cv_prog_cc_g = yes; then	4156	elif test $ac_cv_prog_cc_g = yes; then
2813	if test "$GCC" = yes; then	4157	if test "$GCC" = yes; then
2814	CFLAGS="-g -O2"	4158	CFLAGS="-g -O2"
…		…
2820	CFLAGS="-O2"	4164	CFLAGS="-O2"
2821	else	4165	else
2822	CFLAGS=	4166	CFLAGS=
2823	fi	4167	fi
2824	fi	4168	fi
2825	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4169	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2826	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4170	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2827	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4171	if ${ac_cv_prog_cc_c89+:} false; then :
2828	echo $ECHO_N "(cached) $ECHO_C" >&6	4172	$as_echo_n "(cached) " >&6
2829	else	4173	else
2830	ac_cv_prog_cc_stdc=no	4174	ac_cv_prog_cc_c89=no
2831	ac_save_CC=$CC	4175	ac_save_CC=$CC
2832	cat >conftest.$ac_ext <<_ACEOF
2833	/* confdefs.h. */
2834	_ACEOF
2835	cat confdefs.h >>conftest.$ac_ext	4176	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2836	cat >>conftest.$ac_ext <<_ACEOF
2837	/* end confdefs.h. */	4177	/* end confdefs.h. */
2838	#include <stdarg.h>	4178	#include <stdarg.h>
2839	#include <stdio.h>	4179	#include <stdio.h>
2840	#include <sys/types.h>	4180	struct stat;
2841	#include <sys/stat.h>
2842	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	4181	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2843	struct buf { int x; };	4182	struct buf { int x; };
2844	FILE * (rcsopen) (struct buf , struct stat *, int);	4183	FILE * (rcsopen) (struct buf , struct stat *, int);
2845	static char *e (p, i)	4184	static char *e (p, i)
2846	char **p;	4185	char **p;
…		…
2859	}	4198	}
2860		4199
2861	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has	4200	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2862	function prototypes and stuff, but not '\xHH' hex character constants.	4201	function prototypes and stuff, but not '\xHH' hex character constants.
2863	These don't provoke an error unfortunately, instead are silently treated	4202	These don't provoke an error unfortunately, instead are silently treated
2864	as 'x'. The following induces an error, until -std1 is added to get	4203	as 'x'. The following induces an error, until -std is added to get
2865	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an	4204	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2866	array size at least. It's necessary to write '\x00'==0 to get something	4205	array size at least. It's necessary to write '\x00'==0 to get something
2867	that's true only with -std1. */	4206	that's true only with -std. */
2868	int osf4_cc_array ['\x00' == 0 ? 1 : -1];	4207	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		4208
		4209	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		4210	inside strings and character constants. */
		4211	#define FOO(x) 'x'
		4212	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2869		4213
2870	int test (int i, double x);	4214	int test (int i, double x);
2871	struct s1 {int (*f) (int a);};	4215	struct s1 {int (*f) (int a);};
2872	struct s2 {int (*f) (double a);};	4216	struct s2 {int (*f) (double a);};
2873	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);	4217	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
…		…
2879	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];	4223	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2880	;	4224	;
2881	return 0;	4225	return 0;
2882	}	4226	}
2883	_ACEOF	4227	_ACEOF
2884	# Don't try gcc -ansi; that turns off useful extensions and	4228	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2885	# breaks some systems' header files.	4229	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2886	# AIX -qlanglvl=ansi
2887	# Ultrix and OSF/1 -std1
2888	# HP-UX 10.20 and later -Ae
2889	# HP-UX older versions -Aa -D_HPUX_SOURCE
2890	# SVR4 -Xc -D__EXTENSIONS__
2891	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2892	do	4230	do
2893	CC="$ac_save_CC $ac_arg"	4231	CC="$ac_save_CC $ac_arg"
2894	rm -f conftest.$ac_objext	4232	if ac_fn_c_try_compile "$LINENO"; then :
2895	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2896	(eval $ac_compile) 2>conftest.er1
2897	ac_status=$?
2898	grep -v '^ *+' conftest.er1 >conftest.err
2899	rm -f conftest.er1
2900	cat conftest.err >&5
2901	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2902	(exit $ac_status); } &&
2903	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2904	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2905	(eval $ac_try) 2>&5
2906	ac_status=$?
2907	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2908	(exit $ac_status); }; } &&
2909	{ ac_try='test -s conftest.$ac_objext'
2910	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2911	(eval $ac_try) 2>&5
2912	ac_status=$?
2913	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2914	(exit $ac_status); }; }; then
2915	ac_cv_prog_cc_stdc=$ac_arg	4233	ac_cv_prog_cc_c89=$ac_arg
2916	break
2917	else
2918	echo "$as_me: failed program was:" >&5
2919	sed 's/^/\| /' conftest.$ac_ext >&5
2920
2921	fi	4234	fi
2922	rm -f conftest.err conftest.$ac_objext	4235	rm -f core conftest.err conftest.$ac_objext
		4236	test "x$ac_cv_prog_cc_c89" != "xno" && break
2923	done	4237	done
2924	rm -f conftest.$ac_ext conftest.$ac_objext	4238	rm -f conftest.$ac_ext
2925	CC=$ac_save_CC	4239	CC=$ac_save_CC
2926		4240
2927	fi	4241	fi
2928		4242	# AC_CACHE_VAL
2929	case "x$ac_cv_prog_cc_stdc" in	4243	case "x$ac_cv_prog_cc_c89" in
		4244	x)
		4245	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4246	$as_echo "none needed" >&6; } ;;
2930	x\|xno)	4247	xno)
2931	echo "$as_me:$LINENO: result: none needed" >&5	4248	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2932	echo "${ECHO_T}none needed" >&6 ;;	4249	$as_echo "unsupported" >&6; } ;;
2933	*)	4250	*)
2934	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2935	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2936	CC="$CC $ac_cv_prog_cc_stdc" ;;	4251	CC="$CC $ac_cv_prog_cc_c89"
		4252	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4253	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2937	esac	4254	esac
		4255	if test "x$ac_cv_prog_cc_c89" != xno; then :
2938		4256
2939	# Some people use a C++ compiler to compile C. Since we use `exit',
2940	# in C++ we need to declare it. In case someone uses the same compiler
2941	# for both compiling C and C++ we need to have the C++ compiler decide
2942	# the declaration of exit, since it's the most demanding environment.
2943	cat >conftest.$ac_ext <<_ACEOF
2944	#ifndef __cplusplus
2945	choke me
2946	#endif
2947	_ACEOF
2948	rm -f conftest.$ac_objext
2949	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2950	(eval $ac_compile) 2>conftest.er1
2951	ac_status=$?
2952	grep -v '^ *+' conftest.er1 >conftest.err
2953	rm -f conftest.er1
2954	cat conftest.err >&5
2955	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2956	(exit $ac_status); } &&
2957	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2958	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2959	(eval $ac_try) 2>&5
2960	ac_status=$?
2961	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2962	(exit $ac_status); }; } &&
2963	{ ac_try='test -s conftest.$ac_objext'
2964	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2965	(eval $ac_try) 2>&5
2966	ac_status=$?
2967	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2968	(exit $ac_status); }; }; then
2969	for ac_declaration in \
2970	'' \
2971	'extern "C" void std::exit (int) throw (); using std::exit;' \
2972	'extern "C" void std::exit (int); using std::exit;' \
2973	'extern "C" void exit (int) throw ();' \
2974	'extern "C" void exit (int);' \
2975	'void exit (int);'
2976	do
2977	cat >conftest.$ac_ext <<_ACEOF
2978	/* confdefs.h. */
2979	_ACEOF
2980	cat confdefs.h >>conftest.$ac_ext
2981	cat >>conftest.$ac_ext <<_ACEOF
2982	/* end confdefs.h. */
2983	$ac_declaration
2984	#include <stdlib.h>
2985	int
2986	main ()
2987	{
2988	exit (42);
2989	;
2990	return 0;
2991	}
2992	_ACEOF
2993	rm -f conftest.$ac_objext
2994	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2995	(eval $ac_compile) 2>conftest.er1
2996	ac_status=$?
2997	grep -v '^ *+' conftest.er1 >conftest.err
2998	rm -f conftest.er1
2999	cat conftest.err >&5
3000	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3001	(exit $ac_status); } &&
3002	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3003	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3004	(eval $ac_try) 2>&5
3005	ac_status=$?
3006	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3007	(exit $ac_status); }; } &&
3008	{ ac_try='test -s conftest.$ac_objext'
3009	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3010	(eval $ac_try) 2>&5
3011	ac_status=$?
3012	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3013	(exit $ac_status); }; }; then
3014	:
3015	else
3016	echo "$as_me: failed program was:" >&5
3017	sed 's/^/\| /' conftest.$ac_ext >&5
3018
3019	continue
3020	fi	4257	fi
3021	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3022	cat >conftest.$ac_ext <<_ACEOF
3023	/* confdefs.h. */
3024	_ACEOF
3025	cat confdefs.h >>conftest.$ac_ext
3026	cat >>conftest.$ac_ext <<_ACEOF
3027	/* end confdefs.h. */
3028	$ac_declaration
3029	int
3030	main ()
3031	{
3032	exit (42);
3033	;
3034	return 0;
3035	}
3036	_ACEOF
3037	rm -f conftest.$ac_objext
3038	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3039	(eval $ac_compile) 2>conftest.er1
3040	ac_status=$?
3041	grep -v '^ *+' conftest.er1 >conftest.err
3042	rm -f conftest.er1
3043	cat conftest.err >&5
3044	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3045	(exit $ac_status); } &&
3046	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3047	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3048	(eval $ac_try) 2>&5
3049	ac_status=$?
3050	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3051	(exit $ac_status); }; } &&
3052	{ ac_try='test -s conftest.$ac_objext'
3053	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3054	(eval $ac_try) 2>&5
3055	ac_status=$?
3056	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3057	(exit $ac_status); }; }; then
3058	break
3059	else
3060	echo "$as_me: failed program was:" >&5
3061	sed 's/^/\| /' conftest.$ac_ext >&5
3062		4258
3063	fi
3064	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3065	done
3066	rm -f conftest*
3067	if test -n "$ac_declaration"; then
3068	echo '#ifdef __cplusplus' >>confdefs.h
3069	echo $ac_declaration >>confdefs.h
3070	echo '#endif' >>confdefs.h
3071	fi
3072
3073	else
3074	echo "$as_me: failed program was:" >&5
3075	sed 's/^/\| /' conftest.$ac_ext >&5
3076
3077	fi
3078	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3079	ac_ext=c	4259	ac_ext=c
3080	ac_cpp='$CPP $CPPFLAGS'	4260	ac_cpp='$CPP $CPPFLAGS'
3081	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4261	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3082	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4262	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3083	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4263	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3084		4264
3085	depcc="$CC" am_compiler_list=	4265	depcc="$CC" am_compiler_list=
3086		4266
3087	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4267	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3088	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4268	$as_echo_n "checking dependency style of $depcc... " >&6; }
3089	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4269	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3090	echo $ECHO_N "(cached) $ECHO_C" >&6	4270	$as_echo_n "(cached) " >&6
3091	else	4271	else
3092	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4272	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3093	# We make a subdir and do the tests there. Otherwise we can end up	4273	# We make a subdir and do the tests there. Otherwise we can end up
3094	# making bogus files that we don't know about and never remove. For	4274	# making bogus files that we don't know about and never remove. For
3095	# instance it was reported that on HP-UX the gcc test will end up	4275	# instance it was reported that on HP-UX the gcc test will end up
…		…
3165	else	4345	else
3166	am_cv_CC_dependencies_compiler_type=none	4346	am_cv_CC_dependencies_compiler_type=none
3167	fi	4347	fi
3168		4348
3169	fi	4349	fi
3170	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4350	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3171	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4351	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3172	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4352	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3173		4353
3174		4354
3175		4355
3176	if	4356	if
…		…
3183	am__fastdepCC_FALSE=	4363	am__fastdepCC_FALSE=
3184	fi	4364	fi
3185		4365
3186		4366
3187		4367
3188	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4368	# Check whether --with-gnu-ld was given.
3189	if test "${with_gnu_ld+set}" = set; then	4369	if test "${with_gnu_ld+set}" = set; then :
3190	withval="$with_gnu_ld"
3191	test "$withval" = no \|\| with_gnu_ld=yes	4370	withval=$with_gnu_ld; test "$withval" = no \|\| with_gnu_ld=yes
3192	else	4371	else
3193	with_gnu_ld=no	4372	with_gnu_ld=no
3194	fi;	4373	fi
		4374
3195	ac_prog=ld	4375	ac_prog=ld
3196	if test "$GCC" = yes; then	4376	if test "$GCC" = yes; then
3197	# Check if gcc -print-prog-name=ld gives a path.	4377	# Check if gcc -print-prog-name=ld gives a path.
3198	echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4378	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3199	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	4379	$as_echo_n "checking for ld used by GCC... " >&6; }
3200	case $host in	4380	case $host in
3201	--mingw*)	4381	--mingw*)
3202	# gcc leaves a trailing carriage return which upsets mingw	4382	# gcc leaves a trailing carriage return which upsets mingw
3203	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;	4383	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
3204	*)	4384	*)
…		…
3223	# If it is relative, then search for the first ld in PATH.	4403	# If it is relative, then search for the first ld in PATH.
3224	with_gnu_ld=unknown	4404	with_gnu_ld=unknown
3225	;;	4405	;;
3226	esac	4406	esac
3227	elif test "$with_gnu_ld" = yes; then	4407	elif test "$with_gnu_ld" = yes; then
3228	echo "$as_me:$LINENO: checking for GNU ld" >&5	4408	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3229	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4409	$as_echo_n "checking for GNU ld... " >&6; }
3230	else	4410	else
3231	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4411	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3232	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4412	$as_echo_n "checking for non-GNU ld... " >&6; }
3233	fi	4413	fi
3234	if test "${acl_cv_path_LD+set}" = set; then	4414	if ${acl_cv_path_LD+:} false; then :
3235	echo $ECHO_N "(cached) $ECHO_C" >&6	4415	$as_echo_n "(cached) " >&6
3236	else	4416	else
3237	if test -z "$LD"; then	4417	if test -z "$LD"; then
3238	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4418	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3239	for ac_dir in $PATH; do	4419	for ac_dir in $PATH; do
3240	test -z "$ac_dir" && ac_dir=.	4420	test -z "$ac_dir" && ac_dir=.
…		…
3256	fi	4436	fi
3257	fi	4437	fi
3258		4438
3259	LD="$acl_cv_path_LD"	4439	LD="$acl_cv_path_LD"
3260	if test -n "$LD"; then	4440	if test -n "$LD"; then
3261	echo "$as_me:$LINENO: result: $LD" >&5	4441	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3262	echo "${ECHO_T}$LD" >&6	4442	$as_echo "$LD" >&6; }
3263	else	4443	else
3264	echo "$as_me:$LINENO: result: no" >&5	4444	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3265	echo "${ECHO_T}no" >&6	4445	$as_echo "no" >&6; }
3266	fi	4446	fi
3267	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4447	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3268	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3269	{ (exit 1); exit 1; }; }
3270	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4448	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3271	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6	4449	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3272	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4450	if ${acl_cv_prog_gnu_ld+:} false; then :
3273	echo $ECHO_N "(cached) $ECHO_C" >&6	4451	$as_echo_n "(cached) " >&6
3274	else	4452	else
3275	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4453	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3276	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then	4454	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
3277	acl_cv_prog_gnu_ld=yes	4455	acl_cv_prog_gnu_ld=yes
3278	else	4456	else
3279	acl_cv_prog_gnu_ld=no	4457	acl_cv_prog_gnu_ld=no
3280	fi	4458	fi
3281	fi	4459	fi
3282	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4460	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3283	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4461	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3284	with_gnu_ld=$acl_cv_prog_gnu_ld	4462	with_gnu_ld=$acl_cv_prog_gnu_ld
3285		4463
3286		4464
3287		4465
3288	echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4466	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3289	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	4467	$as_echo_n "checking for shared library run path origin... " >&6; }
3290	if test "${acl_cv_rpath+set}" = set; then	4468	if ${acl_cv_rpath+:} false; then :
3291	echo $ECHO_N "(cached) $ECHO_C" >&6	4469	$as_echo_n "(cached) " >&6
3292	else	4470	else
3293		4471
3294	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4472	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3295	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4473	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3296	. ./conftest.sh	4474	. ./conftest.sh
3297	rm -f ./conftest.sh	4475	rm -f ./conftest.sh
3298	acl_cv_rpath=done	4476	acl_cv_rpath=done
3299		4477
3300	fi	4478	fi
3301	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4479	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3302	echo "${ECHO_T}$acl_cv_rpath" >&6	4480	$as_echo "$acl_cv_rpath" >&6; }
3303	wl="$acl_cv_wl"	4481	wl="$acl_cv_wl"
3304	libext="$acl_cv_libext"	4482	libext="$acl_cv_libext"
3305	shlibext="$acl_cv_shlibext"	4483	shlibext="$acl_cv_shlibext"
3306	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4484	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3307	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4485	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3308	hardcode_direct="$acl_cv_hardcode_direct"	4486	hardcode_direct="$acl_cv_hardcode_direct"
3309	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4487	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3310	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4488	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3311	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4489	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3312	# Check whether --enable-rpath or --disable-rpath was given.	4490	# Check whether --enable-rpath was given.
3313	if test "${enable_rpath+set}" = set; then	4491	if test "${enable_rpath+set}" = set; then :
3314	enableval="$enable_rpath"	4492	enableval=$enable_rpath; :
3315	:
3316	else	4493	else
3317	enable_rpath=yes	4494	enable_rpath=yes
3318	fi;	4495	fi
		4496
3319		4497
3320		4498
3321		4499
3322		4500
3323		4501
…		…
3335		4513
3336	exec_prefix="$acl_save_exec_prefix"	4514	exec_prefix="$acl_save_exec_prefix"
3337	prefix="$acl_save_prefix"	4515	prefix="$acl_save_prefix"
3338		4516
3339		4517
3340	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4518	# Check whether --with-libiconv-prefix was given.
3341	if test "${with_libiconv_prefix+set}" = set; then	4519	if test "${with_libiconv_prefix+set}" = set; then :
3342	withval="$with_libiconv_prefix"	4520	withval=$with_libiconv_prefix;
3343
3344	if test "X$withval" = "Xno"; then	4521	if test "X$withval" = "Xno"; then
3345	use_additional=no	4522	use_additional=no
3346	else	4523	else
3347	if test "X$withval" = "X"; then	4524	if test "X$withval" = "X"; then
3348		4525
…		…
3361	additional_includedir="$withval/include"	4538	additional_includedir="$withval/include"
3362	additional_libdir="$withval/lib"	4539	additional_libdir="$withval/lib"
3363	fi	4540	fi
3364	fi	4541	fi
3365		4542
3366	fi;	4543	fi
		4544
3367	LIBICONV=	4545	LIBICONV=
3368	LTLIBICONV=	4546	LTLIBICONV=
3369	INCICONV=	4547	INCICONV=
3370	rpathdirs=	4548	rpathdirs=
3371	ltrpathdirs=	4549	ltrpathdirs=
…		…
3714		4892
3715		4893
3716		4894
3717		4895
3718		4896
3719	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4897	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3720	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	4898	$as_echo_n "checking whether NLS is requested... " >&6; }
3721	# Check whether --enable-nls or --disable-nls was given.	4899	# Check whether --enable-nls was given.
3722	if test "${enable_nls+set}" = set; then	4900	if test "${enable_nls+set}" = set; then :
3723	enableval="$enable_nls"	4901	enableval=$enable_nls; USE_NLS=$enableval
3724	USE_NLS=$enableval
3725	else	4902	else
3726	USE_NLS=yes	4903	USE_NLS=yes
3727	fi;	4904	fi
		4905
3728	echo "$as_me:$LINENO: result: $USE_NLS" >&5	4906	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3729	echo "${ECHO_T}$USE_NLS" >&6	4907	$as_echo "$USE_NLS" >&6; }
3730		4908
3731		4909
3732		4910
3733	LIBINTL=	4911	LIBINTL=
3734	LTLIBINTL=	4912	LTLIBINTL=
…		…
3740		4918
3741		4919
3742		4920
3743		4921
3744		4922
3745	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	4923	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
3746	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	4924	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3747	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	4925	if ${gt_cv_func_gnugettext1_libc+:} false; then :
3748	echo $ECHO_N "(cached) $ECHO_C" >&6	4926	$as_echo_n "(cached) " >&6
3749	else	4927	else
3750	cat >conftest.$ac_ext <<_ACEOF
3751	/* confdefs.h. */
3752	_ACEOF
3753	cat confdefs.h >>conftest.$ac_ext	4928	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3754	cat >>conftest.$ac_ext <<_ACEOF
3755	/* end confdefs.h. */	4929	/* end confdefs.h. */
3756	#include <libintl.h>	4930	#include <libintl.h>
3757	extern int _nl_msg_cat_cntr;	4931	extern int _nl_msg_cat_cntr;
3758	extern int *_nl_domain_bindings;	4932	extern int *_nl_domain_bindings;
3759	int	4933	int
…		…
3763	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	4937	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3764	;	4938	;
3765	return 0;	4939	return 0;
3766	}	4940	}
3767	_ACEOF	4941	_ACEOF
3768	rm -f conftest.$ac_objext conftest$ac_exeext	4942	if ac_fn_c_try_link "$LINENO"; then :
3769	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3770	(eval $ac_link) 2>conftest.er1
3771	ac_status=$?
3772	grep -v '^ *+' conftest.er1 >conftest.err
3773	rm -f conftest.er1
3774	cat conftest.err >&5
3775	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3776	(exit $ac_status); } &&
3777	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3778	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3779	(eval $ac_try) 2>&5
3780	ac_status=$?
3781	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3782	(exit $ac_status); }; } &&
3783	{ ac_try='test -s conftest$ac_exeext'
3784	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3785	(eval $ac_try) 2>&5
3786	ac_status=$?
3787	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3788	(exit $ac_status); }; }; then
3789	gt_cv_func_gnugettext1_libc=yes	4943	gt_cv_func_gnugettext1_libc=yes
3790	else	4944	else
3791	echo "$as_me: failed program was:" >&5
3792	sed 's/^/\| /' conftest.$ac_ext >&5
3793
3794	gt_cv_func_gnugettext1_libc=no	4945	gt_cv_func_gnugettext1_libc=no
3795	fi	4946	fi
3796	rm -f conftest.err conftest.$ac_objext \	4947	rm -f core conftest.err conftest.$ac_objext \
3797	conftest$ac_exeext conftest.$ac_ext	4948	conftest$ac_exeext conftest.$ac_ext
3798	fi	4949	fi
3799	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	4950	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3800	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	4951	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3801		4952
3802	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	4953	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3803		4954
3804		4955
3805		4956
…		…
3828	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	4979	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3829	fi	4980	fi
3830	done	4981	done
3831		4982
3832		4983
3833	echo "$as_me:$LINENO: checking for iconv" >&5	4984	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3834	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	4985	$as_echo_n "checking for iconv... " >&6; }
3835	if test "${am_cv_func_iconv+set}" = set; then	4986	if ${am_cv_func_iconv+:} false; then :
3836	echo $ECHO_N "(cached) $ECHO_C" >&6	4987	$as_echo_n "(cached) " >&6
3837	else	4988	else
3838		4989
3839	am_cv_func_iconv="no, consider installing GNU libiconv"	4990	am_cv_func_iconv="no, consider installing GNU libiconv"
3840	am_cv_lib_iconv=no	4991	am_cv_lib_iconv=no
3841	cat >conftest.$ac_ext <<_ACEOF
3842	/* confdefs.h. */
3843	_ACEOF
3844	cat confdefs.h >>conftest.$ac_ext	4992	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3845	cat >>conftest.$ac_ext <<_ACEOF
3846	/* end confdefs.h. */	4993	/* end confdefs.h. */
3847	#include <stdlib.h>	4994	#include <stdlib.h>
3848	#include <iconv.h>	4995	#include <iconv.h>
3849	int	4996	int
3850	main ()	4997	main ()
…		…
3854	iconv_close(cd);	5001	iconv_close(cd);
3855	;	5002	;
3856	return 0;	5003	return 0;
3857	}	5004	}
3858	_ACEOF	5005	_ACEOF
3859	rm -f conftest.$ac_objext conftest$ac_exeext	5006	if ac_fn_c_try_link "$LINENO"; then :
3860	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3861	(eval $ac_link) 2>conftest.er1
3862	ac_status=$?
3863	grep -v '^ *+' conftest.er1 >conftest.err
3864	rm -f conftest.er1
3865	cat conftest.err >&5
3866	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3867	(exit $ac_status); } &&
3868	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3869	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3870	(eval $ac_try) 2>&5
3871	ac_status=$?
3872	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3873	(exit $ac_status); }; } &&
3874	{ ac_try='test -s conftest$ac_exeext'
3875	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3876	(eval $ac_try) 2>&5
3877	ac_status=$?
3878	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3879	(exit $ac_status); }; }; then
3880	am_cv_func_iconv=yes	5007	am_cv_func_iconv=yes
3881	else
3882	echo "$as_me: failed program was:" >&5
3883	sed 's/^/\| /' conftest.$ac_ext >&5
3884
3885	fi	5008	fi
3886	rm -f conftest.err conftest.$ac_objext \	5009	rm -f core conftest.err conftest.$ac_objext \
3887	conftest$ac_exeext conftest.$ac_ext	5010	conftest$ac_exeext conftest.$ac_ext
3888	if test "$am_cv_func_iconv" != yes; then	5011	if test "$am_cv_func_iconv" != yes; then
3889	am_save_LIBS="$LIBS"	5012	am_save_LIBS="$LIBS"
3890	LIBS="$LIBS $LIBICONV"	5013	LIBS="$LIBS $LIBICONV"
3891	cat >conftest.$ac_ext <<_ACEOF
3892	/* confdefs.h. */
3893	_ACEOF
3894	cat confdefs.h >>conftest.$ac_ext	5014	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3895	cat >>conftest.$ac_ext <<_ACEOF
3896	/* end confdefs.h. */	5015	/* end confdefs.h. */
3897	#include <stdlib.h>	5016	#include <stdlib.h>
3898	#include <iconv.h>	5017	#include <iconv.h>
3899	int	5018	int
3900	main ()	5019	main ()
…		…
3904	iconv_close(cd);	5023	iconv_close(cd);
3905	;	5024	;
3906	return 0;	5025	return 0;
3907	}	5026	}
3908	_ACEOF	5027	_ACEOF
3909	rm -f conftest.$ac_objext conftest$ac_exeext	5028	if ac_fn_c_try_link "$LINENO"; then :
3910	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3911	(eval $ac_link) 2>conftest.er1
3912	ac_status=$?
3913	grep -v '^ *+' conftest.er1 >conftest.err
3914	rm -f conftest.er1
3915	cat conftest.err >&5
3916	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3917	(exit $ac_status); } &&
3918	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3919	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3920	(eval $ac_try) 2>&5
3921	ac_status=$?
3922	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3923	(exit $ac_status); }; } &&
3924	{ ac_try='test -s conftest$ac_exeext'
3925	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3926	(eval $ac_try) 2>&5
3927	ac_status=$?
3928	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3929	(exit $ac_status); }; }; then
3930	am_cv_lib_iconv=yes	5029	am_cv_lib_iconv=yes
3931	am_cv_func_iconv=yes	5030	am_cv_func_iconv=yes
3932	else
3933	echo "$as_me: failed program was:" >&5
3934	sed 's/^/\| /' conftest.$ac_ext >&5
3935
3936	fi	5031	fi
3937	rm -f conftest.err conftest.$ac_objext \	5032	rm -f core conftest.err conftest.$ac_objext \
3938	conftest$ac_exeext conftest.$ac_ext	5033	conftest$ac_exeext conftest.$ac_ext
3939	LIBS="$am_save_LIBS"	5034	LIBS="$am_save_LIBS"
3940	fi	5035	fi
3941		5036
3942	fi	5037	fi
3943	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5038	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3944	echo "${ECHO_T}$am_cv_func_iconv" >&6	5039	$as_echo "$am_cv_func_iconv" >&6; }
3945	if test "$am_cv_func_iconv" = yes; then	5040	if test "$am_cv_func_iconv" = yes; then
3946		5041
3947	cat >>confdefs.h <<\_ACEOF	5042	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3948	#define HAVE_ICONV 1
3949	_ACEOF
3950		5043
3951	fi	5044	fi
3952	if test "$am_cv_lib_iconv" = yes; then	5045	if test "$am_cv_lib_iconv" = yes; then
3953	echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5046	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
3954	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	5047	$as_echo_n "checking how to link with libiconv... " >&6; }
3955	echo "$as_me:$LINENO: result: $LIBICONV" >&5	5048	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3956	echo "${ECHO_T}$LIBICONV" >&6	5049	$as_echo "$LIBICONV" >&6; }
3957	else	5050	else
3958	CPPFLAGS="$am_save_CPPFLAGS"	5051	CPPFLAGS="$am_save_CPPFLAGS"
3959	LIBICONV=	5052	LIBICONV=
3960	LTLIBICONV=	5053	LTLIBICONV=
3961	fi	5054	fi
…		…
3977		5070
3978	exec_prefix="$acl_save_exec_prefix"	5071	exec_prefix="$acl_save_exec_prefix"
3979	prefix="$acl_save_prefix"	5072	prefix="$acl_save_prefix"
3980		5073
3981		5074
3982	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5075	# Check whether --with-libintl-prefix was given.
3983	if test "${with_libintl_prefix+set}" = set; then	5076	if test "${with_libintl_prefix+set}" = set; then :
3984	withval="$with_libintl_prefix"	5077	withval=$with_libintl_prefix;
3985
3986	if test "X$withval" = "Xno"; then	5078	if test "X$withval" = "Xno"; then
3987	use_additional=no	5079	use_additional=no
3988	else	5080	else
3989	if test "X$withval" = "X"; then	5081	if test "X$withval" = "X"; then
3990		5082
…		…
4003	additional_includedir="$withval/include"	5095	additional_includedir="$withval/include"
4004	additional_libdir="$withval/lib"	5096	additional_libdir="$withval/lib"
4005	fi	5097	fi
4006	fi	5098	fi
4007		5099
4008	fi;	5100	fi
		5101
4009	LIBINTL=	5102	LIBINTL=
4010	LTLIBINTL=	5103	LTLIBINTL=
4011	INCINTL=	5104	INCINTL=
4012	rpathdirs=	5105	rpathdirs=
4013	ltrpathdirs=	5106	ltrpathdirs=
…		…
4339	for found_dir in $ltrpathdirs; do	5432	for found_dir in $ltrpathdirs; do
4340	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5433	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4341	done	5434	done
4342	fi	5435	fi
4343		5436
4344	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5437	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4345	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	5438	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4346	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5439	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4347	echo $ECHO_N "(cached) $ECHO_C" >&6	5440	$as_echo_n "(cached) " >&6
4348	else	5441	else
4349	gt_save_CPPFLAGS="$CPPFLAGS"	5442	gt_save_CPPFLAGS="$CPPFLAGS"
4350	CPPFLAGS="$CPPFLAGS $INCINTL"	5443	CPPFLAGS="$CPPFLAGS $INCINTL"
4351	gt_save_LIBS="$LIBS"	5444	gt_save_LIBS="$LIBS"
4352	LIBS="$LIBS $LIBINTL"	5445	LIBS="$LIBS $LIBINTL"
4353	cat >conftest.$ac_ext <<_ACEOF	5446	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4354	/* confdefs.h. */
4355	_ACEOF
4356	cat confdefs.h >>conftest.$ac_ext
4357	cat >>conftest.$ac_ext <<_ACEOF
4358	/* end confdefs.h. */	5447	/* end confdefs.h. */
4359	#include <libintl.h>	5448	#include <libintl.h>
4360	extern int _nl_msg_cat_cntr;	5449	extern int _nl_msg_cat_cntr;
4361	extern	5450	extern
4362	#ifdef __cplusplus	5451	#ifdef __cplusplus
…		…
4370	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5459	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4371	;	5460	;
4372	return 0;	5461	return 0;
4373	}	5462	}
4374	_ACEOF	5463	_ACEOF
4375	rm -f conftest.$ac_objext conftest$ac_exeext	5464	if ac_fn_c_try_link "$LINENO"; then :
4376	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4377	(eval $ac_link) 2>conftest.er1
4378	ac_status=$?
4379	grep -v '^ *+' conftest.er1 >conftest.err
4380	rm -f conftest.er1
4381	cat conftest.err >&5
4382	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4383	(exit $ac_status); } &&
4384	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4385	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4386	(eval $ac_try) 2>&5
4387	ac_status=$?
4388	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4389	(exit $ac_status); }; } &&
4390	{ ac_try='test -s conftest$ac_exeext'
4391	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4392	(eval $ac_try) 2>&5
4393	ac_status=$?
4394	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4395	(exit $ac_status); }; }; then
4396	gt_cv_func_gnugettext1_libintl=yes	5465	gt_cv_func_gnugettext1_libintl=yes
4397	else	5466	else
4398	echo "$as_me: failed program was:" >&5
4399	sed 's/^/\| /' conftest.$ac_ext >&5
4400
4401	gt_cv_func_gnugettext1_libintl=no	5467	gt_cv_func_gnugettext1_libintl=no
4402	fi	5468	fi
4403	rm -f conftest.err conftest.$ac_objext \	5469	rm -f core conftest.err conftest.$ac_objext \
4404	conftest$ac_exeext conftest.$ac_ext	5470	conftest$ac_exeext conftest.$ac_ext
4405	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5471	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4406	LIBS="$LIBS $LIBICONV"	5472	LIBS="$LIBS $LIBICONV"
4407	cat >conftest.$ac_ext <<_ACEOF	5473	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4408	/* confdefs.h. */
4409	_ACEOF
4410	cat confdefs.h >>conftest.$ac_ext
4411	cat >>conftest.$ac_ext <<_ACEOF
4412	/* end confdefs.h. */	5474	/* end confdefs.h. */
4413	#include <libintl.h>	5475	#include <libintl.h>
4414	extern int _nl_msg_cat_cntr;	5476	extern int _nl_msg_cat_cntr;
4415	extern	5477	extern
4416	#ifdef __cplusplus	5478	#ifdef __cplusplus
…		…
4424	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5486	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4425	;	5487	;
4426	return 0;	5488	return 0;
4427	}	5489	}
4428	_ACEOF	5490	_ACEOF
4429	rm -f conftest.$ac_objext conftest$ac_exeext	5491	if ac_fn_c_try_link "$LINENO"; then :
4430	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4431	(eval $ac_link) 2>conftest.er1
4432	ac_status=$?
4433	grep -v '^ *+' conftest.er1 >conftest.err
4434	rm -f conftest.er1
4435	cat conftest.err >&5
4436	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4437	(exit $ac_status); } &&
4438	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4439	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4440	(eval $ac_try) 2>&5
4441	ac_status=$?
4442	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4443	(exit $ac_status); }; } &&
4444	{ ac_try='test -s conftest$ac_exeext'
4445	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4446	(eval $ac_try) 2>&5
4447	ac_status=$?
4448	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4449	(exit $ac_status); }; }; then
4450	LIBINTL="$LIBINTL $LIBICONV"	5492	LIBINTL="$LIBINTL $LIBICONV"
4451	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5493	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4452	gt_cv_func_gnugettext1_libintl=yes	5494	gt_cv_func_gnugettext1_libintl=yes
4453		5495
4454	else
4455	echo "$as_me: failed program was:" >&5
4456	sed 's/^/\| /' conftest.$ac_ext >&5
4457
4458	fi	5496	fi
4459	rm -f conftest.err conftest.$ac_objext \	5497	rm -f core conftest.err conftest.$ac_objext \
4460	conftest$ac_exeext conftest.$ac_ext	5498	conftest$ac_exeext conftest.$ac_ext
4461	fi	5499	fi
4462	CPPFLAGS="$gt_save_CPPFLAGS"	5500	CPPFLAGS="$gt_save_CPPFLAGS"
4463	LIBS="$gt_save_LIBS"	5501	LIBS="$gt_save_LIBS"
4464	fi	5502	fi
4465	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5503	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4466	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5504	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4467	fi	5505	fi
4468		5506
4469	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5507	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4470	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5508	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4471	&& test "$PACKAGE" != gettext; }; then	5509	&& test "$PACKAGE" != gettext; }; then
…		…
4479		5517
4480		5518
4481	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5519	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4482	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then	5520	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then
4483		5521
4484	cat >>confdefs.h <<\_ACEOF	5522	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4485	#define ENABLE_NLS 1
4486	_ACEOF
4487		5523
4488	else	5524	else
4489	USE_NLS=no	5525	USE_NLS=no
4490	fi	5526	fi
4491	fi	5527	fi
4492		5528
4493	if test "$USE_NLS" = "yes"; then	5529	if test "$USE_NLS" = "yes"; then
4494		5530
4495	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5531	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4496	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5532	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4497	echo "$as_me:$LINENO: checking how to link with libintl" >&5	5533	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
4498	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5534	$as_echo_n "checking how to link with libintl... " >&6; }
4499	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5535	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4500	echo "${ECHO_T}$LIBINTL" >&6	5536	$as_echo "$LIBINTL" >&6; }
4501		5537
4502	for element in $INCINTL; do	5538	for element in $INCINTL; do
4503	haveit=	5539	haveit=
4504	for x in $CPPFLAGS; do	5540	for x in $CPPFLAGS; do
4505		5541
…		…
4522	done	5558	done
4523		5559
4524	fi	5560	fi
4525		5561
4526		5562
4527	cat >>confdefs.h <<\_ACEOF	5563	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4528	#define HAVE_GETTEXT 1
4529	_ACEOF
4530		5564
4531		5565
4532	cat >>confdefs.h <<\_ACEOF	5566	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4533	#define HAVE_DCGETTEXT 1
4534	_ACEOF
4535		5567
4536	fi	5568	fi
4537		5569
4538	POSUB=po	5570	POSUB=po
4539	fi	5571	fi
…		…
4551		5583
4552	# Enable GNU extensions.	5584	# Enable GNU extensions.
4553	# Define this here, not in acconfig's @TOP@ section, since definitions	5585	# Define this here, not in acconfig's @TOP@ section, since definitions
4554	# in the latter don't make it into the configure-time tests.	5586	# in the latter don't make it into the configure-time tests.
4555		5587
4556	cat >>confdefs.h <<\_ACEOF	5588	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4557	#define _GNU_SOURCE 1
4558	_ACEOF
4559		5589
4560		5590
4561	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5591	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4562		5592
4563	ALL_LINGUAS=""	5593	ALL_LINGUAS=""
…		…
4565	ac_ext=c	5595	ac_ext=c
4566	ac_cpp='$CPP $CPPFLAGS'	5596	ac_cpp='$CPP $CPPFLAGS'
4567	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5597	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4568	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5598	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4569	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5599	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4570	if test -n "$ac_tool_prefix"; then
4571	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4572	set dummy ${ac_tool_prefix}gcc; ac_word=$2
4573	echo "$as_me:$LINENO: checking for $ac_word" >&5
4574	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4575	if test "${ac_cv_prog_CC+set}" = set; then
4576	echo $ECHO_N "(cached) $ECHO_C" >&6
4577	else
4578	if test -n "$CC"; then
4579	ac_cv_prog_CC="$CC" # Let the user override the test.
4580	else
4581	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4582	for as_dir in $PATH
4583	do
4584	IFS=$as_save_IFS
4585	test -z "$as_dir" && as_dir=.
4586	for ac_exec_ext in '' $ac_executable_extensions; do
4587	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4588	ac_cv_prog_CC="${ac_tool_prefix}gcc"
4589	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4590	break 2
4591	fi
4592	done
4593	done
4594
4595	fi
4596	fi
4597	CC=$ac_cv_prog_CC
4598	if test -n "$CC"; then
4599	echo "$as_me:$LINENO: result: $CC" >&5
4600	echo "${ECHO_T}$CC" >&6
4601	else
4602	echo "$as_me:$LINENO: result: no" >&5
4603	echo "${ECHO_T}no" >&6
4604	fi
4605
4606	fi
4607	if test -z "$ac_cv_prog_CC"; then
4608	ac_ct_CC=$CC
4609	# Extract the first word of "gcc", so it can be a program name with args.
4610	set dummy gcc; ac_word=$2
4611	echo "$as_me:$LINENO: checking for $ac_word" >&5
4612	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4613	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4614	echo $ECHO_N "(cached) $ECHO_C" >&6
4615	else
4616	if test -n "$ac_ct_CC"; then
4617	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4618	else
4619	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4620	for as_dir in $PATH
4621	do
4622	IFS=$as_save_IFS
4623	test -z "$as_dir" && as_dir=.
4624	for ac_exec_ext in '' $ac_executable_extensions; do
4625	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4626	ac_cv_prog_ac_ct_CC="gcc"
4627	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4628	break 2
4629	fi
4630	done
4631	done
4632
4633	fi
4634	fi
4635	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4636	if test -n "$ac_ct_CC"; then
4637	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4638	echo "${ECHO_T}$ac_ct_CC" >&6
4639	else
4640	echo "$as_me:$LINENO: result: no" >&5
4641	echo "${ECHO_T}no" >&6
4642	fi
4643
4644	CC=$ac_ct_CC
4645	else
4646	CC="$ac_cv_prog_CC"
4647	fi
4648
4649	if test -z "$CC"; then
4650	if test -n "$ac_tool_prefix"; then
4651	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4652	set dummy ${ac_tool_prefix}cc; ac_word=$2
4653	echo "$as_me:$LINENO: checking for $ac_word" >&5
4654	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4655	if test "${ac_cv_prog_CC+set}" = set; then
4656	echo $ECHO_N "(cached) $ECHO_C" >&6
4657	else
4658	if test -n "$CC"; then
4659	ac_cv_prog_CC="$CC" # Let the user override the test.
4660	else
4661	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4662	for as_dir in $PATH
4663	do
4664	IFS=$as_save_IFS
4665	test -z "$as_dir" && as_dir=.
4666	for ac_exec_ext in '' $ac_executable_extensions; do
4667	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4668	ac_cv_prog_CC="${ac_tool_prefix}cc"
4669	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4670	break 2
4671	fi
4672	done
4673	done
4674
4675	fi
4676	fi
4677	CC=$ac_cv_prog_CC
4678	if test -n "$CC"; then
4679	echo "$as_me:$LINENO: result: $CC" >&5
4680	echo "${ECHO_T}$CC" >&6
4681	else
4682	echo "$as_me:$LINENO: result: no" >&5
4683	echo "${ECHO_T}no" >&6
4684	fi
4685
4686	fi
4687	if test -z "$ac_cv_prog_CC"; then
4688	ac_ct_CC=$CC
4689	# Extract the first word of "cc", so it can be a program name with args.
4690	set dummy cc; ac_word=$2
4691	echo "$as_me:$LINENO: checking for $ac_word" >&5
4692	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4693	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4694	echo $ECHO_N "(cached) $ECHO_C" >&6
4695	else
4696	if test -n "$ac_ct_CC"; then
4697	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4698	else
4699	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4700	for as_dir in $PATH
4701	do
4702	IFS=$as_save_IFS
4703	test -z "$as_dir" && as_dir=.
4704	for ac_exec_ext in '' $ac_executable_extensions; do
4705	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4706	ac_cv_prog_ac_ct_CC="cc"
4707	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4708	break 2
4709	fi
4710	done
4711	done
4712
4713	fi
4714	fi
4715	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4716	if test -n "$ac_ct_CC"; then
4717	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4718	echo "${ECHO_T}$ac_ct_CC" >&6
4719	else
4720	echo "$as_me:$LINENO: result: no" >&5
4721	echo "${ECHO_T}no" >&6
4722	fi
4723
4724	CC=$ac_ct_CC
4725	else
4726	CC="$ac_cv_prog_CC"
4727	fi
4728
4729	fi
4730	if test -z "$CC"; then
4731	# Extract the first word of "cc", so it can be a program name with args.
4732	set dummy cc; ac_word=$2
4733	echo "$as_me:$LINENO: checking for $ac_word" >&5
4734	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4735	if test "${ac_cv_prog_CC+set}" = set; then
4736	echo $ECHO_N "(cached) $ECHO_C" >&6
4737	else
4738	if test -n "$CC"; then
4739	ac_cv_prog_CC="$CC" # Let the user override the test.
4740	else
4741	ac_prog_rejected=no
4742	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4743	for as_dir in $PATH
4744	do
4745	IFS=$as_save_IFS
4746	test -z "$as_dir" && as_dir=.
4747	for ac_exec_ext in '' $ac_executable_extensions; do
4748	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4749	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4750	ac_prog_rejected=yes
4751	continue
4752	fi
4753	ac_cv_prog_CC="cc"
4754	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4755	break 2
4756	fi
4757	done
4758	done
4759
4760	if test $ac_prog_rejected = yes; then
4761	# We found a bogon in the path, so make sure we never use it.
4762	set dummy $ac_cv_prog_CC
4763	shift
4764	if test $# != 0; then
4765	# We chose a different compiler from the bogus one.
4766	# However, it has the same basename, so the bogon will be chosen
4767	# first if we set CC to just the basename; use the full file name.
4768	shift
4769	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4770	fi
4771	fi
4772	fi
4773	fi
4774	CC=$ac_cv_prog_CC
4775	if test -n "$CC"; then
4776	echo "$as_me:$LINENO: result: $CC" >&5
4777	echo "${ECHO_T}$CC" >&6
4778	else
4779	echo "$as_me:$LINENO: result: no" >&5
4780	echo "${ECHO_T}no" >&6
4781	fi
4782
4783	fi
4784	if test -z "$CC"; then
4785	if test -n "$ac_tool_prefix"; then
4786	for ac_prog in cl
4787	do
4788	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4789	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4790	echo "$as_me:$LINENO: checking for $ac_word" >&5
4791	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4792	if test "${ac_cv_prog_CC+set}" = set; then
4793	echo $ECHO_N "(cached) $ECHO_C" >&6
4794	else
4795	if test -n "$CC"; then
4796	ac_cv_prog_CC="$CC" # Let the user override the test.
4797	else
4798	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4799	for as_dir in $PATH
4800	do
4801	IFS=$as_save_IFS
4802	test -z "$as_dir" && as_dir=.
4803	for ac_exec_ext in '' $ac_executable_extensions; do
4804	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4805	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4806	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4807	break 2
4808	fi
4809	done
4810	done
4811
4812	fi
4813	fi
4814	CC=$ac_cv_prog_CC
4815	if test -n "$CC"; then
4816	echo "$as_me:$LINENO: result: $CC" >&5
4817	echo "${ECHO_T}$CC" >&6
4818	else
4819	echo "$as_me:$LINENO: result: no" >&5
4820	echo "${ECHO_T}no" >&6
4821	fi
4822
4823	test -n "$CC" && break
4824	done
4825	fi
4826	if test -z "$CC"; then
4827	ac_ct_CC=$CC
4828	for ac_prog in cl
4829	do
4830	# Extract the first word of "$ac_prog", so it can be a program name with args.
4831	set dummy $ac_prog; ac_word=$2
4832	echo "$as_me:$LINENO: checking for $ac_word" >&5
4833	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4834	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4835	echo $ECHO_N "(cached) $ECHO_C" >&6
4836	else
4837	if test -n "$ac_ct_CC"; then
4838	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4839	else
4840	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4841	for as_dir in $PATH
4842	do
4843	IFS=$as_save_IFS
4844	test -z "$as_dir" && as_dir=.
4845	for ac_exec_ext in '' $ac_executable_extensions; do
4846	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4847	ac_cv_prog_ac_ct_CC="$ac_prog"
4848	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4849	break 2
4850	fi
4851	done
4852	done
4853
4854	fi
4855	fi
4856	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4857	if test -n "$ac_ct_CC"; then
4858	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4859	echo "${ECHO_T}$ac_ct_CC" >&6
4860	else
4861	echo "$as_me:$LINENO: result: no" >&5
4862	echo "${ECHO_T}no" >&6
4863	fi
4864
4865	test -n "$ac_ct_CC" && break
4866	done
4867
4868	CC=$ac_ct_CC
4869	fi
4870
4871	fi
4872
4873
4874	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4875	See \`config.log' for more details." >&5
4876	echo "$as_me: error: no acceptable C compiler found in \$PATH
4877	See \`config.log' for more details." >&2;}
4878	{ (exit 1); exit 1; }; }
4879
4880	# Provide some information about the compiler.
4881	echo "$as_me:$LINENO:" \
4882	"checking for C compiler version" >&5
4883	ac_compiler=`set X $ac_compile; echo $2`
4884	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4885	(eval $ac_compiler --version </dev/null >&5) 2>&5
4886	ac_status=$?
4887	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4888	(exit $ac_status); }
4889	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4890	(eval $ac_compiler -v </dev/null >&5) 2>&5
4891	ac_status=$?
4892	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4893	(exit $ac_status); }
4894	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4895	(eval $ac_compiler -V </dev/null >&5) 2>&5
4896	ac_status=$?
4897	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4898	(exit $ac_status); }
4899
4900	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
4901	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
4902	if test "${ac_cv_c_compiler_gnu+set}" = set; then
4903	echo $ECHO_N "(cached) $ECHO_C" >&6
4904	else
4905	cat >conftest.$ac_ext <<_ACEOF
4906	/* confdefs.h. */
4907	_ACEOF
4908	cat confdefs.h >>conftest.$ac_ext
4909	cat >>conftest.$ac_ext <<_ACEOF
4910	/* end confdefs.h. */
4911
4912	int
4913	main ()
4914	{
4915	#ifndef __GNUC__
4916	choke me
4917	#endif
4918
4919	;
4920	return 0;
4921	}
4922	_ACEOF
4923	rm -f conftest.$ac_objext
4924	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4925	(eval $ac_compile) 2>conftest.er1
4926	ac_status=$?
4927	grep -v '^ *+' conftest.er1 >conftest.err
4928	rm -f conftest.er1
4929	cat conftest.err >&5
4930	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4931	(exit $ac_status); } &&
4932	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4933	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4934	(eval $ac_try) 2>&5
4935	ac_status=$?
4936	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4937	(exit $ac_status); }; } &&
4938	{ ac_try='test -s conftest.$ac_objext'
4939	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4940	(eval $ac_try) 2>&5
4941	ac_status=$?
4942	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4943	(exit $ac_status); }; }; then
4944	ac_compiler_gnu=yes
4945	else
4946	echo "$as_me: failed program was:" >&5
4947	sed 's/^/\| /' conftest.$ac_ext >&5
4948
4949	ac_compiler_gnu=no
4950	fi
4951	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4952	ac_cv_c_compiler_gnu=$ac_compiler_gnu
4953
4954	fi
4955	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
4956	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
4957	GCC=`test $ac_compiler_gnu = yes && echo yes`
4958	ac_test_CFLAGS=${CFLAGS+set}
4959	ac_save_CFLAGS=$CFLAGS
4960	CFLAGS="-g"
4961	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
4962	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
4963	if test "${ac_cv_prog_cc_g+set}" = set; then
4964	echo $ECHO_N "(cached) $ECHO_C" >&6
4965	else
4966	cat >conftest.$ac_ext <<_ACEOF
4967	/* confdefs.h. */
4968	_ACEOF
4969	cat confdefs.h >>conftest.$ac_ext
4970	cat >>conftest.$ac_ext <<_ACEOF
4971	/* end confdefs.h. */
4972
4973	int
4974	main ()
4975	{
4976
4977	;
4978	return 0;
4979	}
4980	_ACEOF
4981	rm -f conftest.$ac_objext
4982	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4983	(eval $ac_compile) 2>conftest.er1
4984	ac_status=$?
4985	grep -v '^ *+' conftest.er1 >conftest.err
4986	rm -f conftest.er1
4987	cat conftest.err >&5
4988	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4989	(exit $ac_status); } &&
4990	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4991	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4992	(eval $ac_try) 2>&5
4993	ac_status=$?
4994	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4995	(exit $ac_status); }; } &&
4996	{ ac_try='test -s conftest.$ac_objext'
4997	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4998	(eval $ac_try) 2>&5
4999	ac_status=$?
5000	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5001	(exit $ac_status); }; }; then
5002	ac_cv_prog_cc_g=yes
5003	else
5004	echo "$as_me: failed program was:" >&5
5005	sed 's/^/\| /' conftest.$ac_ext >&5
5006
5007	ac_cv_prog_cc_g=no
5008	fi
5009	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5010	fi
5011	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5012	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
5013	if test "$ac_test_CFLAGS" = set; then
5014	CFLAGS=$ac_save_CFLAGS
5015	elif test $ac_cv_prog_cc_g = yes; then
5016	if test "$GCC" = yes; then
5017	CFLAGS="-g -O2"
5018	else
5019	CFLAGS="-g"
5020	fi
5021	else
5022	if test "$GCC" = yes; then
5023	CFLAGS="-O2"
5024	else
5025	CFLAGS=
5026	fi
5027	fi
5028	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
5029	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
5030	if test "${ac_cv_prog_cc_stdc+set}" = set; then
5031	echo $ECHO_N "(cached) $ECHO_C" >&6
5032	else
5033	ac_cv_prog_cc_stdc=no
5034	ac_save_CC=$CC
5035	cat >conftest.$ac_ext <<_ACEOF
5036	/* confdefs.h. */
5037	_ACEOF
5038	cat confdefs.h >>conftest.$ac_ext
5039	cat >>conftest.$ac_ext <<_ACEOF
5040	/* end confdefs.h. */
5041	#include <stdarg.h>
5042	#include <stdio.h>
5043	#include <sys/types.h>
5044	#include <sys/stat.h>
5045	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5046	struct buf { int x; };
5047	FILE * (rcsopen) (struct buf , struct stat *, int);
5048	static char *e (p, i)
5049	char **p;
5050	int i;
5051	{
5052	return p[i];
5053	}
5054	static char f (char (g) (char , int), char *p, ...)
5055	{
5056	char *s;
5057	va_list v;
5058	va_start (v,p);
5059	s = g (p, va_arg (v,int));
5060	va_end (v);
5061	return s;
5062	}
5063
5064	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5065	function prototypes and stuff, but not '\xHH' hex character constants.
5066	These don't provoke an error unfortunately, instead are silently treated
5067	as 'x'. The following induces an error, until -std1 is added to get
5068	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5069	array size at least. It's necessary to write '\x00'==0 to get something
5070	that's true only with -std1. */
5071	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5072
5073	int test (int i, double x);
5074	struct s1 {int (*f) (int a);};
5075	struct s2 {int (*f) (double a);};
5076	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
5077	int argc;
5078	char **argv;
5079	int
5080	main ()
5081	{
5082	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
5083	;
5084	return 0;
5085	}
5086	_ACEOF
5087	# Don't try gcc -ansi; that turns off useful extensions and
5088	# breaks some systems' header files.
5089	# AIX -qlanglvl=ansi
5090	# Ultrix and OSF/1 -std1
5091	# HP-UX 10.20 and later -Ae
5092	# HP-UX older versions -Aa -D_HPUX_SOURCE
5093	# SVR4 -Xc -D__EXTENSIONS__
5094	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5095	do
5096	CC="$ac_save_CC $ac_arg"
5097	rm -f conftest.$ac_objext
5098	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5099	(eval $ac_compile) 2>conftest.er1
5100	ac_status=$?
5101	grep -v '^ *+' conftest.er1 >conftest.err
5102	rm -f conftest.er1
5103	cat conftest.err >&5
5104	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5105	(exit $ac_status); } &&
5106	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5107	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5108	(eval $ac_try) 2>&5
5109	ac_status=$?
5110	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5111	(exit $ac_status); }; } &&
5112	{ ac_try='test -s conftest.$ac_objext'
5113	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5114	(eval $ac_try) 2>&5
5115	ac_status=$?
5116	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5117	(exit $ac_status); }; }; then
5118	ac_cv_prog_cc_stdc=$ac_arg
5119	break
5120	else
5121	echo "$as_me: failed program was:" >&5
5122	sed 's/^/\| /' conftest.$ac_ext >&5
5123
5124	fi
5125	rm -f conftest.err conftest.$ac_objext
5126	done
5127	rm -f conftest.$ac_ext conftest.$ac_objext
5128	CC=$ac_save_CC
5129
5130	fi
5131
5132	case "x$ac_cv_prog_cc_stdc" in
5133	x\|xno)
5134	echo "$as_me:$LINENO: result: none needed" >&5
5135	echo "${ECHO_T}none needed" >&6 ;;
5136	*)
5137	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
5138	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
5139	CC="$CC $ac_cv_prog_cc_stdc" ;;
5140	esac
5141
5142	# Some people use a C++ compiler to compile C. Since we use `exit',
5143	# in C++ we need to declare it. In case someone uses the same compiler
5144	# for both compiling C and C++ we need to have the C++ compiler decide
5145	# the declaration of exit, since it's the most demanding environment.
5146	cat >conftest.$ac_ext <<_ACEOF
5147	#ifndef __cplusplus
5148	choke me
5149	#endif
5150	_ACEOF
5151	rm -f conftest.$ac_objext
5152	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5153	(eval $ac_compile) 2>conftest.er1
5154	ac_status=$?
5155	grep -v '^ *+' conftest.er1 >conftest.err
5156	rm -f conftest.er1
5157	cat conftest.err >&5
5158	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5159	(exit $ac_status); } &&
5160	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5161	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5162	(eval $ac_try) 2>&5
5163	ac_status=$?
5164	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5165	(exit $ac_status); }; } &&
5166	{ ac_try='test -s conftest.$ac_objext'
5167	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5168	(eval $ac_try) 2>&5
5169	ac_status=$?
5170	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5171	(exit $ac_status); }; }; then
5172	for ac_declaration in \
5173	'' \
5174	'extern "C" void std::exit (int) throw (); using std::exit;' \
5175	'extern "C" void std::exit (int); using std::exit;' \
5176	'extern "C" void exit (int) throw ();' \
5177	'extern "C" void exit (int);' \
5178	'void exit (int);'
5179	do
5180	cat >conftest.$ac_ext <<_ACEOF
5181	/* confdefs.h. */
5182	_ACEOF
5183	cat confdefs.h >>conftest.$ac_ext
5184	cat >>conftest.$ac_ext <<_ACEOF
5185	/* end confdefs.h. */
5186	$ac_declaration
5187	#include <stdlib.h>
5188	int
5189	main ()
5190	{
5191	exit (42);
5192	;
5193	return 0;
5194	}
5195	_ACEOF
5196	rm -f conftest.$ac_objext
5197	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5198	(eval $ac_compile) 2>conftest.er1
5199	ac_status=$?
5200	grep -v '^ *+' conftest.er1 >conftest.err
5201	rm -f conftest.er1
5202	cat conftest.err >&5
5203	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5204	(exit $ac_status); } &&
5205	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5206	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5207	(eval $ac_try) 2>&5
5208	ac_status=$?
5209	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5210	(exit $ac_status); }; } &&
5211	{ ac_try='test -s conftest.$ac_objext'
5212	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5213	(eval $ac_try) 2>&5
5214	ac_status=$?
5215	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5216	(exit $ac_status); }; }; then
5217	:
5218	else
5219	echo "$as_me: failed program was:" >&5
5220	sed 's/^/\| /' conftest.$ac_ext >&5
5221
5222	continue
5223	fi
5224	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5225	cat >conftest.$ac_ext <<_ACEOF
5226	/* confdefs.h. */
5227	_ACEOF
5228	cat confdefs.h >>conftest.$ac_ext
5229	cat >>conftest.$ac_ext <<_ACEOF
5230	/* end confdefs.h. */
5231	$ac_declaration
5232	int
5233	main ()
5234	{
5235	exit (42);
5236	;
5237	return 0;
5238	}
5239	_ACEOF
5240	rm -f conftest.$ac_objext
5241	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5242	(eval $ac_compile) 2>conftest.er1
5243	ac_status=$?
5244	grep -v '^ *+' conftest.er1 >conftest.err
5245	rm -f conftest.er1
5246	cat conftest.err >&5
5247	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5248	(exit $ac_status); } &&
5249	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5250	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5251	(eval $ac_try) 2>&5
5252	ac_status=$?
5253	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5254	(exit $ac_status); }; } &&
5255	{ ac_try='test -s conftest.$ac_objext'
5256	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5257	(eval $ac_try) 2>&5
5258	ac_status=$?
5259	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5260	(exit $ac_status); }; }; then
5261	break
5262	else
5263	echo "$as_me: failed program was:" >&5
5264	sed 's/^/\| /' conftest.$ac_ext >&5
5265
5266	fi
5267	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5268	done
5269	rm -f conftest*
5270	if test -n "$ac_declaration"; then
5271	echo '#ifdef __cplusplus' >>confdefs.h
5272	echo $ac_declaration >>confdefs.h
5273	echo '#endif' >>confdefs.h
5274	fi
5275
5276	else
5277	echo "$as_me: failed program was:" >&5
5278	sed 's/^/\| /' conftest.$ac_ext >&5
5279
5280	fi
5281	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5282	ac_ext=c
5283	ac_cpp='$CPP $CPPFLAGS'
5284	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5285	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5286	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5287
5288	depcc="$CC" am_compiler_list=
5289
5290	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5291	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
5292	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
5293	echo $ECHO_N "(cached) $ECHO_C" >&6
5294	else
5295	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5296	# We make a subdir and do the tests there. Otherwise we can end up
5297	# making bogus files that we don't know about and never remove. For
5298	# instance it was reported that on HP-UX the gcc test will end up
5299	# making a dummy file named `D' -- because `-MD' means `put the output
5300	# in D'.
5301	mkdir conftest.dir
5302	# Copy depcomp to subdir because otherwise we won't find it if we're
5303	# using a relative directory.
5304	cp "$am_depcomp" conftest.dir
5305	cd conftest.dir
5306	# We will build objects and dependencies in a subdirectory because
5307	# it helps to detect inapplicable dependency modes. For instance
5308	# both Tru64's cc and ICC support -MD to output dependencies as a
5309	# side effect of compilation, but ICC will put the dependencies in
5310	# the current directory while Tru64 will put them in the object
5311	# directory.
5312	mkdir sub
5313
5314	am_cv_CC_dependencies_compiler_type=none
5315	if test "$am_compiler_list" = ""; then
5316	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
5317	fi
5318	for depmode in $am_compiler_list; do
5319	# Setup a source with many dependencies, because some compilers
5320	# like to wrap large dependency lists on column 80 (with \), and
5321	# we should not choose a depcomp mode which is confused by this.
5322	#
5323	# We need to recreate these files for each test, as the compiler may
5324	# overwrite some of them when testing with obscure command lines.
5325	# This happens at least with the AIX C compiler.
5326	: > sub/conftest.c
5327	for i in 1 2 3 4 5 6; do
5328	echo '#include "conftst'$i'.h"' >> sub/conftest.c
5329	: > sub/conftst$i.h
5330	done
5331	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5332
5333	case $depmode in
5334	nosideeffect)
5335	# after this tag, mechanisms are not by side-effect, so they'll
5336	# only be used when explicitly requested
5337	if test "x$enable_dependency_tracking" = xyes; then
5338	continue
5339	else
5340	break
5341	fi
5342	;;
5343	none) break ;;
5344	esac
5345	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5346	# mode. It turns out that the SunPro C++ compiler does not properly
5347	# handle `-M -o', and we need to detect this.
5348	if depmode=$depmode \
5349	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5350	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5351	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
5352	>/dev/null 2>conftest.err &&
5353	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5354	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
5355	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5356	# icc doesn't choke on unknown options, it will just issue warnings
5357	# (even with -Werror). So we grep stderr for any message
5358	# that says an option was ignored.
5359	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
5360	am_cv_CC_dependencies_compiler_type=$depmode
5361	break
5362	fi
5363	fi
5364	done
5365
5366	cd ..
5367	rm -rf conftest.dir
5368	else
5369	am_cv_CC_dependencies_compiler_type=none
5370	fi
5371
5372	fi
5373	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
5374	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
5375	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5376
5377
5378
5379	if
5380	test "x$enable_dependency_tracking" != xno \
5381	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5382	am__fastdepCC_TRUE=
5383	am__fastdepCC_FALSE='#'
5384	else
5385	am__fastdepCC_TRUE='#'
5386	am__fastdepCC_FALSE=
5387	fi
5388
5389
5390	ac_ext=c
5391	ac_cpp='$CPP $CPPFLAGS'
5392	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5393	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5394	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5395	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	5600	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5396	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6	5601	$as_echo_n "checking how to run the C preprocessor... " >&6; }
5397	# On Suns, sometimes $CPP names a directory.	5602	# On Suns, sometimes $CPP names a directory.
5398	if test -n "$CPP" && test -d "$CPP"; then	5603	if test -n "$CPP" && test -d "$CPP"; then
5399	CPP=	5604	CPP=
5400	fi	5605	fi
5401	if test -z "$CPP"; then	5606	if test -z "$CPP"; then
5402	if test "${ac_cv_prog_CPP+set}" = set; then	5607	if ${ac_cv_prog_CPP+:} false; then :
5403	echo $ECHO_N "(cached) $ECHO_C" >&6	5608	$as_echo_n "(cached) " >&6
5404	else	5609	else
5405	# Double quotes because CPP needs to be expanded	5610	# Double quotes because CPP needs to be expanded
5406	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	5611	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5407	do	5612	do
5408	ac_preproc_ok=false	5613	ac_preproc_ok=false
…		…
5412	# with a fresh cross-compiler works.	5617	# with a fresh cross-compiler works.
5413	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5618	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5414	# <limits.h> exists even on freestanding compilers.	5619	# <limits.h> exists even on freestanding compilers.
5415	# On the NeXT, cc -E runs the code through the compiler's parser,	5620	# On the NeXT, cc -E runs the code through the compiler's parser,
5416	# not just through cpp. "Syntax error" is here to catch this case.	5621	# not just through cpp. "Syntax error" is here to catch this case.
5417	cat >conftest.$ac_ext <<_ACEOF
5418	/* confdefs.h. */
5419	_ACEOF
5420	cat confdefs.h >>conftest.$ac_ext	5622	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5421	cat >>conftest.$ac_ext <<_ACEOF
5422	/* end confdefs.h. */	5623	/* end confdefs.h. */
5423	#ifdef __STDC__	5624	#ifdef __STDC__
5424	# include <limits.h>	5625	# include <limits.h>
5425	#else	5626	#else
5426	# include <assert.h>	5627	# include <assert.h>
5427	#endif	5628	#endif
5428	Syntax error	5629	Syntax error
5429	_ACEOF	5630	_ACEOF
5430	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5631	if ac_fn_c_try_cpp "$LINENO"; then :
5431	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5632
5432	ac_status=$?
5433	grep -v '^ *+' conftest.er1 >conftest.err
5434	rm -f conftest.er1
5435	cat conftest.err >&5
5436	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5437	(exit $ac_status); } >/dev/null; then
5438	if test -s conftest.err; then
5439	ac_cpp_err=$ac_c_preproc_warn_flag
5440	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5441	else	5633	else
5442	ac_cpp_err=
5443	fi
5444	else
5445	ac_cpp_err=yes
5446	fi
5447	if test -z "$ac_cpp_err"; then
5448	:
5449	else
5450	echo "$as_me: failed program was:" >&5
5451	sed 's/^/\| /' conftest.$ac_ext >&5
5452
5453	# Broken: fails on valid input.	5634	# Broken: fails on valid input.
5454	continue	5635	continue
5455	fi	5636	fi
5456	rm -f conftest.err conftest.$ac_ext	5637	rm -f conftest.err conftest.i conftest.$ac_ext
5457		5638
5458	# OK, works on sane cases. Now check whether non-existent headers	5639	# OK, works on sane cases. Now check whether nonexistent headers
5459	# can be detected and how.	5640	# can be detected and how.
5460	cat >conftest.$ac_ext <<_ACEOF
5461	/* confdefs.h. */
5462	_ACEOF
5463	cat confdefs.h >>conftest.$ac_ext	5641	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5464	cat >>conftest.$ac_ext <<_ACEOF
5465	/* end confdefs.h. */	5642	/* end confdefs.h. */
5466	#include <ac_nonexistent.h>	5643	#include <ac_nonexistent.h>
5467	_ACEOF	5644	_ACEOF
5468	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5645	if ac_fn_c_try_cpp "$LINENO"; then :
5469	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5470	ac_status=$?
5471	grep -v '^ *+' conftest.er1 >conftest.err
5472	rm -f conftest.er1
5473	cat conftest.err >&5
5474	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5475	(exit $ac_status); } >/dev/null; then
5476	if test -s conftest.err; then
5477	ac_cpp_err=$ac_c_preproc_warn_flag
5478	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5479	else
5480	ac_cpp_err=
5481	fi
5482	else
5483	ac_cpp_err=yes
5484	fi
5485	if test -z "$ac_cpp_err"; then
5486	# Broken: success on invalid input.	5646	# Broken: success on invalid input.
5487	continue	5647	continue
5488	else	5648	else
5489	echo "$as_me: failed program was:" >&5
5490	sed 's/^/\| /' conftest.$ac_ext >&5
5491
5492	# Passes both tests.	5649	# Passes both tests.
5493	ac_preproc_ok=:	5650	ac_preproc_ok=:
5494	break	5651	break
5495	fi	5652	fi
5496	rm -f conftest.err conftest.$ac_ext	5653	rm -f conftest.err conftest.i conftest.$ac_ext
5497		5654
5498	done	5655	done
5499	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5656	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5500	rm -f conftest.err conftest.$ac_ext	5657	rm -f conftest.i conftest.err conftest.$ac_ext
5501	if $ac_preproc_ok; then	5658	if $ac_preproc_ok; then :
5502	break	5659	break
5503	fi	5660	fi
5504		5661
5505	done	5662	done
5506	ac_cv_prog_CPP=$CPP	5663	ac_cv_prog_CPP=$CPP
…		…
5508	fi	5665	fi
5509	CPP=$ac_cv_prog_CPP	5666	CPP=$ac_cv_prog_CPP
5510	else	5667	else
5511	ac_cv_prog_CPP=$CPP	5668	ac_cv_prog_CPP=$CPP
5512	fi	5669	fi
5513	echo "$as_me:$LINENO: result: $CPP" >&5	5670	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5514	echo "${ECHO_T}$CPP" >&6	5671	$as_echo "$CPP" >&6; }
5515	ac_preproc_ok=false	5672	ac_preproc_ok=false
5516	for ac_c_preproc_warn_flag in '' yes	5673	for ac_c_preproc_warn_flag in '' yes
5517	do	5674	do
5518	# Use a header file that comes with gcc, so configuring glibc	5675	# Use a header file that comes with gcc, so configuring glibc
5519	# with a fresh cross-compiler works.	5676	# with a fresh cross-compiler works.
5520	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5677	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5521	# <limits.h> exists even on freestanding compilers.	5678	# <limits.h> exists even on freestanding compilers.
5522	# On the NeXT, cc -E runs the code through the compiler's parser,	5679	# On the NeXT, cc -E runs the code through the compiler's parser,
5523	# not just through cpp. "Syntax error" is here to catch this case.	5680	# not just through cpp. "Syntax error" is here to catch this case.
5524	cat >conftest.$ac_ext <<_ACEOF
5525	/* confdefs.h. */
5526	_ACEOF
5527	cat confdefs.h >>conftest.$ac_ext	5681	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5528	cat >>conftest.$ac_ext <<_ACEOF
5529	/* end confdefs.h. */	5682	/* end confdefs.h. */
5530	#ifdef __STDC__	5683	#ifdef __STDC__
5531	# include <limits.h>	5684	# include <limits.h>
5532	#else	5685	#else
5533	# include <assert.h>	5686	# include <assert.h>
5534	#endif	5687	#endif
5535	Syntax error	5688	Syntax error
5536	_ACEOF	5689	_ACEOF
5537	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5690	if ac_fn_c_try_cpp "$LINENO"; then :
5538	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5691
5539	ac_status=$?
5540	grep -v '^ *+' conftest.er1 >conftest.err
5541	rm -f conftest.er1
5542	cat conftest.err >&5
5543	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5544	(exit $ac_status); } >/dev/null; then
5545	if test -s conftest.err; then
5546	ac_cpp_err=$ac_c_preproc_warn_flag
5547	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5548	else	5692	else
5549	ac_cpp_err=
5550	fi
5551	else
5552	ac_cpp_err=yes
5553	fi
5554	if test -z "$ac_cpp_err"; then
5555	:
5556	else
5557	echo "$as_me: failed program was:" >&5
5558	sed 's/^/\| /' conftest.$ac_ext >&5
5559
5560	# Broken: fails on valid input.	5693	# Broken: fails on valid input.
5561	continue	5694	continue
5562	fi	5695	fi
5563	rm -f conftest.err conftest.$ac_ext	5696	rm -f conftest.err conftest.i conftest.$ac_ext
5564		5697
5565	# OK, works on sane cases. Now check whether non-existent headers	5698	# OK, works on sane cases. Now check whether nonexistent headers
5566	# can be detected and how.	5699	# can be detected and how.
5567	cat >conftest.$ac_ext <<_ACEOF
5568	/* confdefs.h. */
5569	_ACEOF
5570	cat confdefs.h >>conftest.$ac_ext	5700	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5571	cat >>conftest.$ac_ext <<_ACEOF
5572	/* end confdefs.h. */	5701	/* end confdefs.h. */
5573	#include <ac_nonexistent.h>	5702	#include <ac_nonexistent.h>
5574	_ACEOF	5703	_ACEOF
5575	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5704	if ac_fn_c_try_cpp "$LINENO"; then :
5576	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5577	ac_status=$?
5578	grep -v '^ *+' conftest.er1 >conftest.err
5579	rm -f conftest.er1
5580	cat conftest.err >&5
5581	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5582	(exit $ac_status); } >/dev/null; then
5583	if test -s conftest.err; then
5584	ac_cpp_err=$ac_c_preproc_warn_flag
5585	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5586	else
5587	ac_cpp_err=
5588	fi
5589	else
5590	ac_cpp_err=yes
5591	fi
5592	if test -z "$ac_cpp_err"; then
5593	# Broken: success on invalid input.	5705	# Broken: success on invalid input.
5594	continue	5706	continue
5595	else	5707	else
5596	echo "$as_me: failed program was:" >&5
5597	sed 's/^/\| /' conftest.$ac_ext >&5
5598
5599	# Passes both tests.	5708	# Passes both tests.
5600	ac_preproc_ok=:	5709	ac_preproc_ok=:
5601	break	5710	break
5602	fi	5711	fi
5603	rm -f conftest.err conftest.$ac_ext	5712	rm -f conftest.err conftest.i conftest.$ac_ext
5604		5713
5605	done	5714	done
5606	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5715	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5607	rm -f conftest.err conftest.$ac_ext	5716	rm -f conftest.i conftest.err conftest.$ac_ext
5608	if $ac_preproc_ok; then	5717	if $ac_preproc_ok; then :
5609	:	5718
5610	else	5719	else
5611	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	5720	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5612	See \`config.log' for more details." >&5	5721	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5613	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	5722	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5614	See \`config.log' for more details." >&2;}	5723	See \`config.log' for more details" "$LINENO" 5; }
5615	{ (exit 1); exit 1; }; }
5616	fi	5724	fi
5617		5725
5618	ac_ext=c	5726	ac_ext=c
5619	ac_cpp='$CPP $CPPFLAGS'	5727	ac_cpp='$CPP $CPPFLAGS'
5620	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5728	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5621	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5729	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5622	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5730	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5623		5731
5624	ac_ext=cc	5732	ac_ext=cpp
5625	ac_cpp='$CXXCPP $CPPFLAGS'	5733	ac_cpp='$CXXCPP $CPPFLAGS'
5626	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5734	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5627	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5735	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5628	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5736	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5737	if test -z "$CXX"; then
		5738	if test -n "$CCC"; then
		5739	CXX=$CCC
		5740	else
5629	if test -n "$ac_tool_prefix"; then	5741	if test -n "$ac_tool_prefix"; then
5630	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5742	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5631	do	5743	do
5632	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	5744	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5633	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	5745	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5634	echo "$as_me:$LINENO: checking for $ac_word" >&5	5746	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5635	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5747	$as_echo_n "checking for $ac_word... " >&6; }
5636	if test "${ac_cv_prog_CXX+set}" = set; then	5748	if ${ac_cv_prog_CXX+:} false; then :
5637	echo $ECHO_N "(cached) $ECHO_C" >&6	5749	$as_echo_n "(cached) " >&6
5638	else	5750	else
5639	if test -n "$CXX"; then	5751	if test -n "$CXX"; then
5640	ac_cv_prog_CXX="$CXX" # Let the user override the test.	5752	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5641	else	5753	else
5642	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5754	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5643	for as_dir in $PATH	5755	for as_dir in $PATH
5644	do	5756	do
5645	IFS=$as_save_IFS	5757	IFS=$as_save_IFS
5646	test -z "$as_dir" && as_dir=.	5758	test -z "$as_dir" && as_dir=.
5647	for ac_exec_ext in '' $ac_executable_extensions; do	5759	for ac_exec_ext in '' $ac_executable_extensions; do
5648	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5760	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5649	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	5761	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5650	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5762	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5651	break 2	5763	break 2
5652	fi	5764	fi
5653	done	5765	done
5654	done	5766	done
		5767	IFS=$as_save_IFS
5655		5768
5656	fi	5769	fi
5657	fi	5770	fi
5658	CXX=$ac_cv_prog_CXX	5771	CXX=$ac_cv_prog_CXX
5659	if test -n "$CXX"; then	5772	if test -n "$CXX"; then
5660	echo "$as_me:$LINENO: result: $CXX" >&5	5773	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5661	echo "${ECHO_T}$CXX" >&6	5774	$as_echo "$CXX" >&6; }
5662	else	5775	else
5663	echo "$as_me:$LINENO: result: no" >&5	5776	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5664	echo "${ECHO_T}no" >&6	5777	$as_echo "no" >&6; }
5665	fi	5778	fi
		5779
5666		5780
5667	test -n "$CXX" && break	5781	test -n "$CXX" && break
5668	done	5782	done
5669	fi	5783	fi
5670	if test -z "$CXX"; then	5784	if test -z "$CXX"; then
5671	ac_ct_CXX=$CXX	5785	ac_ct_CXX=$CXX
5672	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5786	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5673	do	5787	do
5674	# Extract the first word of "$ac_prog", so it can be a program name with args.	5788	# Extract the first word of "$ac_prog", so it can be a program name with args.
5675	set dummy $ac_prog; ac_word=$2	5789	set dummy $ac_prog; ac_word=$2
5676	echo "$as_me:$LINENO: checking for $ac_word" >&5	5790	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5677	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5791	$as_echo_n "checking for $ac_word... " >&6; }
5678	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	5792	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5679	echo $ECHO_N "(cached) $ECHO_C" >&6	5793	$as_echo_n "(cached) " >&6
5680	else	5794	else
5681	if test -n "$ac_ct_CXX"; then	5795	if test -n "$ac_ct_CXX"; then
5682	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	5796	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5683	else	5797	else
5684	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5798	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5685	for as_dir in $PATH	5799	for as_dir in $PATH
5686	do	5800	do
5687	IFS=$as_save_IFS	5801	IFS=$as_save_IFS
5688	test -z "$as_dir" && as_dir=.	5802	test -z "$as_dir" && as_dir=.
5689	for ac_exec_ext in '' $ac_executable_extensions; do	5803	for ac_exec_ext in '' $ac_executable_extensions; do
5690	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5804	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5691	ac_cv_prog_ac_ct_CXX="$ac_prog"	5805	ac_cv_prog_ac_ct_CXX="$ac_prog"
5692	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5806	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5693	break 2	5807	break 2
5694	fi	5808	fi
5695	done	5809	done
5696	done	5810	done
		5811	IFS=$as_save_IFS
5697		5812
5698	fi	5813	fi
5699	fi	5814	fi
5700	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	5815	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5701	if test -n "$ac_ct_CXX"; then	5816	if test -n "$ac_ct_CXX"; then
5702	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	5817	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5703	echo "${ECHO_T}$ac_ct_CXX" >&6	5818	$as_echo "$ac_ct_CXX" >&6; }
5704	else	5819	else
5705	echo "$as_me:$LINENO: result: no" >&5	5820	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5706	echo "${ECHO_T}no" >&6	5821	$as_echo "no" >&6; }
5707	fi	5822	fi
		5823
5708		5824
5709	test -n "$ac_ct_CXX" && break	5825	test -n "$ac_ct_CXX" && break
5710	done	5826	done
5711	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
5712		5827
		5828	if test "x$ac_ct_CXX" = x; then
		5829	CXX="g++"
		5830	else
		5831	case $cross_compiling:$ac_tool_warned in
		5832	yes:)
		5833	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		5834	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5835	ac_tool_warned=yes ;;
		5836	esac
5713	CXX=$ac_ct_CXX	5837	CXX=$ac_ct_CXX
		5838	fi
5714	fi	5839	fi
5715		5840
5716		5841	fi
		5842	fi
5717	# Provide some information about the compiler.	5843	# Provide some information about the compiler.
5718	echo "$as_me:$LINENO:" \	5844	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5719	"checking for C++ compiler version" >&5	5845	set X $ac_compile
5720	ac_compiler=`set X $ac_compile; echo $2`	5846	ac_compiler=$2
5721	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	5847	for ac_option in --version -v -V -qversion; do
5722	(eval $ac_compiler --version </dev/null >&5) 2>&5	5848	{ { ac_try="$ac_compiler $ac_option >&5"
		5849	case "(($ac_try" in
		5850	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		5851	*) ac_try_echo=$ac_try;;
		5852	esac
		5853	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		5854	$as_echo "$ac_try_echo"; } >&5
		5855	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5723	ac_status=$?	5856	ac_status=$?
		5857	if test -s conftest.err; then
		5858	sed '10a\
		5859	... rest of stderr output deleted ...
		5860	10q' conftest.err >conftest.er1
		5861	cat conftest.er1 >&5
		5862	fi
		5863	rm -f conftest.er1 conftest.err
5724	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5864	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5725	(exit $ac_status); }	5865	test $ac_status = 0; }
5726	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	5866	done
5727	(eval $ac_compiler -v </dev/null >&5) 2>&5
5728	ac_status=$?
5729	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5730	(exit $ac_status); }
5731	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5732	(eval $ac_compiler -V </dev/null >&5) 2>&5
5733	ac_status=$?
5734	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5735	(exit $ac_status); }
5736		5867
5737	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	5868	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5738	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	5869	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5739	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	5870	if ${ac_cv_cxx_compiler_gnu+:} false; then :
5740	echo $ECHO_N "(cached) $ECHO_C" >&6	5871	$as_echo_n "(cached) " >&6
5741	else	5872	else
5742	cat >conftest.$ac_ext <<_ACEOF
5743	/* confdefs.h. */
5744	_ACEOF
5745	cat confdefs.h >>conftest.$ac_ext	5873	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5746	cat >>conftest.$ac_ext <<_ACEOF
5747	/* end confdefs.h. */	5874	/* end confdefs.h. */
5748		5875
5749	int	5876	int
5750	main ()	5877	main ()
5751	{	5878	{
…		…
5755		5882
5756	;	5883	;
5757	return 0;	5884	return 0;
5758	}	5885	}
5759	_ACEOF	5886	_ACEOF
5760	rm -f conftest.$ac_objext	5887	if ac_fn_cxx_try_compile "$LINENO"; then :
5761	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5762	(eval $ac_compile) 2>conftest.er1
5763	ac_status=$?
5764	grep -v '^ *+' conftest.er1 >conftest.err
5765	rm -f conftest.er1
5766	cat conftest.err >&5
5767	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5768	(exit $ac_status); } &&
5769	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5770	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5771	(eval $ac_try) 2>&5
5772	ac_status=$?
5773	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5774	(exit $ac_status); }; } &&
5775	{ ac_try='test -s conftest.$ac_objext'
5776	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5777	(eval $ac_try) 2>&5
5778	ac_status=$?
5779	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5780	(exit $ac_status); }; }; then
5781	ac_compiler_gnu=yes	5888	ac_compiler_gnu=yes
5782	else	5889	else
5783	echo "$as_me: failed program was:" >&5
5784	sed 's/^/\| /' conftest.$ac_ext >&5
5785
5786	ac_compiler_gnu=no	5890	ac_compiler_gnu=no
5787	fi	5891	fi
5788	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5892	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5789	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	5893	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5790		5894
5791	fi	5895	fi
5792	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	5896	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5793	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6	5897	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5794	GXX=`test $ac_compiler_gnu = yes && echo yes`	5898	if test $ac_compiler_gnu = yes; then
		5899	GXX=yes
		5900	else
		5901	GXX=
		5902	fi
5795	ac_test_CXXFLAGS=${CXXFLAGS+set}	5903	ac_test_CXXFLAGS=${CXXFLAGS+set}
5796	ac_save_CXXFLAGS=$CXXFLAGS	5904	ac_save_CXXFLAGS=$CXXFLAGS
		5905	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
		5906	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
		5907	if ${ac_cv_prog_cxx_g+:} false; then :
		5908	$as_echo_n "(cached) " >&6
		5909	else
		5910	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
		5911	ac_cxx_werror_flag=yes
		5912	ac_cv_prog_cxx_g=no
5797	CXXFLAGS="-g"	5913	CXXFLAGS="-g"
5798	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
5799	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
5800	if test "${ac_cv_prog_cxx_g+set}" = set; then
5801	echo $ECHO_N "(cached) $ECHO_C" >&6
5802	else
5803	cat >conftest.$ac_ext <<_ACEOF
5804	/* confdefs.h. */
5805	_ACEOF
5806	cat confdefs.h >>conftest.$ac_ext	5914	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5807	cat >>conftest.$ac_ext <<_ACEOF
5808	/* end confdefs.h. */	5915	/* end confdefs.h. */
5809		5916
5810	int	5917	int
5811	main ()	5918	main ()
5812	{	5919	{
5813		5920
5814	;	5921	;
5815	return 0;	5922	return 0;
5816	}	5923	}
5817	_ACEOF	5924	_ACEOF
5818	rm -f conftest.$ac_objext	5925	if ac_fn_cxx_try_compile "$LINENO"; then :
5819	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5820	(eval $ac_compile) 2>conftest.er1
5821	ac_status=$?
5822	grep -v '^ *+' conftest.er1 >conftest.err
5823	rm -f conftest.er1
5824	cat conftest.err >&5
5825	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5826	(exit $ac_status); } &&
5827	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5828	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5829	(eval $ac_try) 2>&5
5830	ac_status=$?
5831	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5832	(exit $ac_status); }; } &&
5833	{ ac_try='test -s conftest.$ac_objext'
5834	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5835	(eval $ac_try) 2>&5
5836	ac_status=$?
5837	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5838	(exit $ac_status); }; }; then
5839	ac_cv_prog_cxx_g=yes	5926	ac_cv_prog_cxx_g=yes
5840	else	5927	else
5841	echo "$as_me: failed program was:" >&5	5928	CXXFLAGS=""
5842	sed 's/^/\| /' conftest.$ac_ext >&5	5929	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5930	/* end confdefs.h. */
5843		5931
		5932	int
		5933	main ()
		5934	{
		5935
		5936	;
		5937	return 0;
		5938	}
		5939	_ACEOF
		5940	if ac_fn_cxx_try_compile "$LINENO"; then :
		5941
		5942	else
		5943	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5944	CXXFLAGS="-g"
		5945	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5946	/* end confdefs.h. */
		5947
		5948	int
		5949	main ()
		5950	{
		5951
		5952	;
		5953	return 0;
		5954	}
		5955	_ACEOF
		5956	if ac_fn_cxx_try_compile "$LINENO"; then :
5844	ac_cv_prog_cxx_g=no	5957	ac_cv_prog_cxx_g=yes
5845	fi	5958	fi
5846	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5959	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5847	fi	5960	fi
		5961	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5962	fi
		5963	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5964	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5965	fi
5848	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	5966	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5849	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	5967	$as_echo "$ac_cv_prog_cxx_g" >&6; }
5850	if test "$ac_test_CXXFLAGS" = set; then	5968	if test "$ac_test_CXXFLAGS" = set; then
5851	CXXFLAGS=$ac_save_CXXFLAGS	5969	CXXFLAGS=$ac_save_CXXFLAGS
5852	elif test $ac_cv_prog_cxx_g = yes; then	5970	elif test $ac_cv_prog_cxx_g = yes; then
5853	if test "$GXX" = yes; then	5971	if test "$GXX" = yes; then
5854	CXXFLAGS="-g -O2"	5972	CXXFLAGS="-g -O2"
…		…
5860	CXXFLAGS="-O2"	5978	CXXFLAGS="-O2"
5861	else	5979	else
5862	CXXFLAGS=	5980	CXXFLAGS=
5863	fi	5981	fi
5864	fi	5982	fi
5865	for ac_declaration in \
5866	'' \
5867	'extern "C" void std::exit (int) throw (); using std::exit;' \
5868	'extern "C" void std::exit (int); using std::exit;' \
5869	'extern "C" void exit (int) throw ();' \
5870	'extern "C" void exit (int);' \
5871	'void exit (int);'
5872	do
5873	cat >conftest.$ac_ext <<_ACEOF
5874	/* confdefs.h. */
5875	_ACEOF
5876	cat confdefs.h >>conftest.$ac_ext
5877	cat >>conftest.$ac_ext <<_ACEOF
5878	/* end confdefs.h. */
5879	$ac_declaration
5880	#include <stdlib.h>
5881	int
5882	main ()
5883	{
5884	exit (42);
5885	;
5886	return 0;
5887	}
5888	_ACEOF
5889	rm -f conftest.$ac_objext
5890	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5891	(eval $ac_compile) 2>conftest.er1
5892	ac_status=$?
5893	grep -v '^ *+' conftest.er1 >conftest.err
5894	rm -f conftest.er1
5895	cat conftest.err >&5
5896	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5897	(exit $ac_status); } &&
5898	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5899	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5900	(eval $ac_try) 2>&5
5901	ac_status=$?
5902	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5903	(exit $ac_status); }; } &&
5904	{ ac_try='test -s conftest.$ac_objext'
5905	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5906	(eval $ac_try) 2>&5
5907	ac_status=$?
5908	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5909	(exit $ac_status); }; }; then
5910	:
5911	else
5912	echo "$as_me: failed program was:" >&5
5913	sed 's/^/\| /' conftest.$ac_ext >&5
5914
5915	continue
5916	fi
5917	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5918	cat >conftest.$ac_ext <<_ACEOF
5919	/* confdefs.h. */
5920	_ACEOF
5921	cat confdefs.h >>conftest.$ac_ext
5922	cat >>conftest.$ac_ext <<_ACEOF
5923	/* end confdefs.h. */
5924	$ac_declaration
5925	int
5926	main ()
5927	{
5928	exit (42);
5929	;
5930	return 0;
5931	}
5932	_ACEOF
5933	rm -f conftest.$ac_objext
5934	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5935	(eval $ac_compile) 2>conftest.er1
5936	ac_status=$?
5937	grep -v '^ *+' conftest.er1 >conftest.err
5938	rm -f conftest.er1
5939	cat conftest.err >&5
5940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5941	(exit $ac_status); } &&
5942	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5943	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5944	(eval $ac_try) 2>&5
5945	ac_status=$?
5946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5947	(exit $ac_status); }; } &&
5948	{ ac_try='test -s conftest.$ac_objext'
5949	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5950	(eval $ac_try) 2>&5
5951	ac_status=$?
5952	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5953	(exit $ac_status); }; }; then
5954	break
5955	else
5956	echo "$as_me: failed program was:" >&5
5957	sed 's/^/\| /' conftest.$ac_ext >&5
5958
5959	fi
5960	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5961	done
5962	rm -f conftest*
5963	if test -n "$ac_declaration"; then
5964	echo '#ifdef __cplusplus' >>confdefs.h
5965	echo $ac_declaration >>confdefs.h
5966	echo '#endif' >>confdefs.h
5967	fi
5968
5969	ac_ext=c	5983	ac_ext=c
5970	ac_cpp='$CPP $CPPFLAGS'	5984	ac_cpp='$CPP $CPPFLAGS'
5971	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5985	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5972	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5986	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5973	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5987	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5974		5988
5975	depcc="$CXX" am_compiler_list=	5989	depcc="$CXX" am_compiler_list=
5976		5990
5977	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	5991	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5978	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	5992	$as_echo_n "checking dependency style of $depcc... " >&6; }
5979	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then	5993	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5980	echo $ECHO_N "(cached) $ECHO_C" >&6	5994	$as_echo_n "(cached) " >&6
5981	else	5995	else
5982	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	5996	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5983	# We make a subdir and do the tests there. Otherwise we can end up	5997	# We make a subdir and do the tests there. Otherwise we can end up
5984	# making bogus files that we don't know about and never remove. For	5998	# making bogus files that we don't know about and never remove. For
5985	# instance it was reported that on HP-UX the gcc test will end up	5999	# instance it was reported that on HP-UX the gcc test will end up
…		…
6055	else	6069	else
6056	am_cv_CXX_dependencies_compiler_type=none	6070	am_cv_CXX_dependencies_compiler_type=none
6057	fi	6071	fi
6058		6072
6059	fi	6073	fi
6060	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6074	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6061	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6075	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
6062	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6076	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6063		6077
6064		6078
6065		6079
6066	if	6080	if
…		…
6073	am__fastdepCXX_FALSE=	6087	am__fastdepCXX_FALSE=
6074	fi	6088	fi
6075		6089
6076		6090
6077		6091
6078	echo "$as_me:$LINENO: checking for egrep" >&5	6092	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
6079	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	6093	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6080	if test "${ac_cv_prog_egrep+set}" = set; then	6094	if ${ac_cv_path_GREP+:} false; then :
6081	echo $ECHO_N "(cached) $ECHO_C" >&6	6095	$as_echo_n "(cached) " >&6
6082	else	6096	else
6083	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1	6097	if test -z "$GREP"; then
6084	then ac_cv_prog_egrep='grep -E'	6098	ac_path_GREP_found=false
6085	else ac_cv_prog_egrep='egrep'	6099	# Loop through the user's path and test for each of PROGNAME-LIST
		6100	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6101	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6102	do
		6103	IFS=$as_save_IFS
		6104	test -z "$as_dir" && as_dir=.
		6105	for ac_prog in grep ggrep; do
		6106	for ac_exec_ext in '' $ac_executable_extensions; do
		6107	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
		6108	as_fn_executable_p "$ac_path_GREP" \|\| continue
		6109	# Check for GNU ac_path_GREP and select it if it is found.
		6110	# Check for GNU $ac_path_GREP
		6111	case `"$ac_path_GREP" --version 2>&1` in
		6112	GNU)
		6113	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		6114	*)
		6115	ac_count=0
		6116	$as_echo_n 0123456789 >"conftest.in"
		6117	while :
		6118	do
		6119	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6120	mv "conftest.tmp" "conftest.in"
		6121	cp "conftest.in" "conftest.nl"
		6122	$as_echo 'GREP' >> "conftest.nl"
		6123	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6124	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6125	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6126	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		6127	# Best one so far, save it but keep looking for a better one
		6128	ac_cv_path_GREP="$ac_path_GREP"
		6129	ac_path_GREP_max=$ac_count
6086	fi	6130	fi
		6131	# 10*(2^10) chars as input seems more than enough
		6132	test $ac_count -gt 10 && break
		6133	done
		6134	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6135	esac
		6136
		6137	$ac_path_GREP_found && break 3
		6138	done
		6139	done
		6140	done
		6141	IFS=$as_save_IFS
		6142	if test -z "$ac_cv_path_GREP"; then
		6143	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6144	fi
		6145	else
		6146	ac_cv_path_GREP=$GREP
6087	fi	6147	fi
6088	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6148
6089	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6149	fi
6090	EGREP=$ac_cv_prog_egrep	6150	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		6151	$as_echo "$ac_cv_path_GREP" >&6; }
		6152	GREP="$ac_cv_path_GREP"
		6153
		6154
		6155	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		6156	$as_echo_n "checking for egrep... " >&6; }
		6157	if ${ac_cv_path_EGREP+:} false; then :
		6158	$as_echo_n "(cached) " >&6
		6159	else
		6160	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
		6161	then ac_cv_path_EGREP="$GREP -E"
		6162	else
		6163	if test -z "$EGREP"; then
		6164	ac_path_EGREP_found=false
		6165	# Loop through the user's path and test for each of PROGNAME-LIST
		6166	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6167	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6168	do
		6169	IFS=$as_save_IFS
		6170	test -z "$as_dir" && as_dir=.
		6171	for ac_prog in egrep; do
		6172	for ac_exec_ext in '' $ac_executable_extensions; do
		6173	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		6174	as_fn_executable_p "$ac_path_EGREP" \|\| continue
		6175	# Check for GNU ac_path_EGREP and select it if it is found.
		6176	# Check for GNU $ac_path_EGREP
		6177	case `"$ac_path_EGREP" --version 2>&1` in
		6178	GNU)
		6179	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		6180	*)
		6181	ac_count=0
		6182	$as_echo_n 0123456789 >"conftest.in"
		6183	while :
		6184	do
		6185	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6186	mv "conftest.tmp" "conftest.in"
		6187	cp "conftest.in" "conftest.nl"
		6188	$as_echo 'EGREP' >> "conftest.nl"
		6189	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6190	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6191	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6192	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		6193	# Best one so far, save it but keep looking for a better one
		6194	ac_cv_path_EGREP="$ac_path_EGREP"
		6195	ac_path_EGREP_max=$ac_count
		6196	fi
		6197	# 10*(2^10) chars as input seems more than enough
		6198	test $ac_count -gt 10 && break
		6199	done
		6200	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6201	esac
		6202
		6203	$ac_path_EGREP_found && break 3
		6204	done
		6205	done
		6206	done
		6207	IFS=$as_save_IFS
		6208	if test -z "$ac_cv_path_EGREP"; then
		6209	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6210	fi
		6211	else
		6212	ac_cv_path_EGREP=$EGREP
		6213	fi
		6214
		6215	fi
		6216	fi
		6217	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		6218	$as_echo "$ac_cv_path_EGREP" >&6; }
		6219	EGREP="$ac_cv_path_EGREP"
6091		6220
6092		6221
6093	if test $ac_cv_c_compiler_gnu = yes; then	6222	if test $ac_cv_c_compiler_gnu = yes; then
6094	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6223	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
6095	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6	6224	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
6096	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6225	if ${ac_cv_prog_gcc_traditional+:} false; then :
6097	echo $ECHO_N "(cached) $ECHO_C" >&6	6226	$as_echo_n "(cached) " >&6
6098	else	6227	else
6099	ac_pattern="Autoconf.*'x'"	6228	ac_pattern="Autoconf.*'x'"
6100	cat >conftest.$ac_ext <<_ACEOF
6101	/* confdefs.h. */
6102	_ACEOF
6103	cat confdefs.h >>conftest.$ac_ext	6229	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6104	cat >>conftest.$ac_ext <<_ACEOF
6105	/* end confdefs.h. */	6230	/* end confdefs.h. */
6106	#include <sgtty.h>	6231	#include <sgtty.h>
6107	Autoconf TIOCGETP	6232	Autoconf TIOCGETP
6108	_ACEOF	6233	_ACEOF
6109	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6234	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6110	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6235	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6111	ac_cv_prog_gcc_traditional=yes	6236	ac_cv_prog_gcc_traditional=yes
6112	else	6237	else
6113	ac_cv_prog_gcc_traditional=no	6238	ac_cv_prog_gcc_traditional=no
6114	fi	6239	fi
6115	rm -f conftest*	6240	rm -f conftest*
6116		6241
6117		6242
6118	if test $ac_cv_prog_gcc_traditional = no; then	6243	if test $ac_cv_prog_gcc_traditional = no; then
6119	cat >conftest.$ac_ext <<_ACEOF
6120	/* confdefs.h. */
6121	_ACEOF
6122	cat confdefs.h >>conftest.$ac_ext	6244	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6123	cat >>conftest.$ac_ext <<_ACEOF
6124	/* end confdefs.h. */	6245	/* end confdefs.h. */
6125	#include <termio.h>	6246	#include <termio.h>
6126	Autoconf TCGETA	6247	Autoconf TCGETA
6127	_ACEOF	6248	_ACEOF
6128	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6249	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6129	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6250	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6130	ac_cv_prog_gcc_traditional=yes	6251	ac_cv_prog_gcc_traditional=yes
6131	fi	6252	fi
6132	rm -f conftest*	6253	rm -f conftest*
6133		6254
6134	fi	6255	fi
6135	fi	6256	fi
6136	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6257	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
6137	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6	6258	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
6138	if test $ac_cv_prog_gcc_traditional = yes; then	6259	if test $ac_cv_prog_gcc_traditional = yes; then
6139	CC="$CC -traditional"	6260	CC="$CC -traditional"
6140	fi	6261	fi
6141	fi	6262	fi
6142		6263
6143	for ac_prog in gawk mawk nawk awk	6264	for ac_prog in gawk mawk nawk awk
6144	do	6265	do
6145	# Extract the first word of "$ac_prog", so it can be a program name with args.	6266	# Extract the first word of "$ac_prog", so it can be a program name with args.
6146	set dummy $ac_prog; ac_word=$2	6267	set dummy $ac_prog; ac_word=$2
6147	echo "$as_me:$LINENO: checking for $ac_word" >&5	6268	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6148	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6269	$as_echo_n "checking for $ac_word... " >&6; }
6149	if test "${ac_cv_prog_AWK+set}" = set; then	6270	if ${ac_cv_prog_AWK+:} false; then :
6150	echo $ECHO_N "(cached) $ECHO_C" >&6	6271	$as_echo_n "(cached) " >&6
6151	else	6272	else
6152	if test -n "$AWK"; then	6273	if test -n "$AWK"; then
6153	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6274	ac_cv_prog_AWK="$AWK" # Let the user override the test.
6154	else	6275	else
6155	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6276	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6156	for as_dir in $PATH	6277	for as_dir in $PATH
6157	do	6278	do
6158	IFS=$as_save_IFS	6279	IFS=$as_save_IFS
6159	test -z "$as_dir" && as_dir=.	6280	test -z "$as_dir" && as_dir=.
6160	for ac_exec_ext in '' $ac_executable_extensions; do	6281	for ac_exec_ext in '' $ac_executable_extensions; do
6161	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6282	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6162	ac_cv_prog_AWK="$ac_prog"	6283	ac_cv_prog_AWK="$ac_prog"
6163	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6284	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6164	break 2	6285	break 2
6165	fi	6286	fi
6166	done	6287	done
6167	done	6288	done
		6289	IFS=$as_save_IFS
6168		6290
6169	fi	6291	fi
6170	fi	6292	fi
6171	AWK=$ac_cv_prog_AWK	6293	AWK=$ac_cv_prog_AWK
6172	if test -n "$AWK"; then	6294	if test -n "$AWK"; then
6173	echo "$as_me:$LINENO: result: $AWK" >&5	6295	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6174	echo "${ECHO_T}$AWK" >&6	6296	$as_echo "$AWK" >&6; }
6175	else	6297	else
6176	echo "$as_me:$LINENO: result: no" >&5	6298	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6177	echo "${ECHO_T}no" >&6	6299	$as_echo "no" >&6; }
6178	fi	6300	fi
		6301
6179		6302
6180	test -n "$AWK" && break	6303	test -n "$AWK" && break
6181	done	6304	done
6182		6305
6183	# Find a good install program. We prefer a C program (faster),
6184	# so one script is as good as another. But avoid the broken or
6185	# incompatible versions:
6186	# SysV /etc/install, /usr/sbin/install
6187	# SunOS /usr/etc/install
6188	# IRIX /sbin/install
6189	# AIX /bin/install
6190	# AmigaOS /C/install, which installs bootblocks on floppy discs
6191	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6192	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6193	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6194	# OS/2's system install, which has a completely different semantic
6195	# ./install, which can be erroneously created by make from ./install.sh.
6196	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6197	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6198	if test -z "$INSTALL"; then
6199	if test "${ac_cv_path_install+set}" = set; then
6200	echo $ECHO_N "(cached) $ECHO_C" >&6
6201	else
6202	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6203	for as_dir in $PATH
6204	do
6205	IFS=$as_save_IFS
6206	test -z "$as_dir" && as_dir=.
6207	# Account for people who put trailing slashes in PATH elements.
6208	case $as_dir/ in
6209	./ \| .// \| /cC/* \| \
6210	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
6211	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
6212	/usr/ucb/* ) ;;
6213	*)
6214	# OSF1 and SCO ODT 3.0 have their own names for install.
6215	# Don't use installbsd from OSF since it installs stuff as root
6216	# by default.
6217	for ac_prog in ginstall scoinst install; do
6218	for ac_exec_ext in '' $ac_executable_extensions; do
6219	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6220	if test $ac_prog = install &&
6221	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6222	# AIX install. It has an incompatible calling convention.
6223	:
6224	elif test $ac_prog = install &&
6225	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6226	# program-specific install script used by HP pwplus--don't use.
6227	:
6228	else
6229	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6230	break 3
6231	fi
6232	fi
6233	done
6234	done
6235	;;
6236	esac
6237	done
6238		6306
6239
6240	fi
6241	if test "${ac_cv_path_install+set}" = set; then
6242	INSTALL=$ac_cv_path_install
6243	else
6244	# As a last resort, use the slow shell script. We don't cache a
6245	# path for INSTALL within a source directory, because that will
6246	# break other packages using the cache if that directory is
6247	# removed, or if the path is relative.
6248	INSTALL=$ac_install_sh
6249	fi
6250	fi
6251	echo "$as_me:$LINENO: result: $INSTALL" >&5
6252	echo "${ECHO_T}$INSTALL" >&6
6253
6254	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6255	# It thinks the first close brace ends the variable substitution.
6256	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6257
6258	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6259
6260	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6261
6262	echo "$as_me:$LINENO: checking whether ln -s works" >&5	6307	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6263	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6	6308	$as_echo_n "checking whether ln -s works... " >&6; }
6264	LN_S=$as_ln_s	6309	LN_S=$as_ln_s
6265	if test "$LN_S" = "ln -s"; then	6310	if test "$LN_S" = "ln -s"; then
6266	echo "$as_me:$LINENO: result: yes" >&5	6311	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6267	echo "${ECHO_T}yes" >&6	6312	$as_echo "yes" >&6; }
6268	else	6313	else
6269	echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6314	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6270	echo "${ECHO_T}no, using $LN_S" >&6	6315	$as_echo "no, using $LN_S" >&6; }
6271	fi	6316	fi
6272		6317
6273	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	6318	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6274	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	6319	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6275	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`	6320	set x ${MAKE-make}
		6321	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6276	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	6322	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6277	echo $ECHO_N "(cached) $ECHO_C" >&6	6323	$as_echo_n "(cached) " >&6
6278	else	6324	else
6279	cat >conftest.make <<\_ACEOF	6325	cat >conftest.make <<\_ACEOF
		6326	SHELL = /bin/sh
6280	all:	6327	all:
6281	@echo 'ac_maketemp="$(MAKE)"'	6328	@echo '@@@%%%=$(MAKE)=@@@%%%'
6282	_ACEOF	6329	_ACEOF
6283	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6330	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6284	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`	6331	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6285	if test -n "$ac_maketemp"; then	6332	@@@%%%=?=@@@%%%*)
6286	eval ac_cv_prog_make_${ac_make}_set=yes	6333	eval ac_cv_prog_make_${ac_make}_set=yes;;
6287	else	6334	*)
6288	eval ac_cv_prog_make_${ac_make}_set=no	6335	eval ac_cv_prog_make_${ac_make}_set=no;;
6289	fi	6336	esac
6290	rm -f conftest.make	6337	rm -f conftest.make
6291	fi	6338	fi
6292	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	6339	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6293	echo "$as_me:$LINENO: result: yes" >&5	6340	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6294	echo "${ECHO_T}yes" >&6	6341	$as_echo "yes" >&6; }
6295	SET_MAKE=	6342	SET_MAKE=
6296	else	6343	else
6297	echo "$as_me:$LINENO: result: no" >&5	6344	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6298	echo "${ECHO_T}no" >&6	6345	$as_echo "no" >&6; }
6299	SET_MAKE="MAKE=${MAKE-make}"	6346	SET_MAKE="MAKE=${MAKE-make}"
6300	fi	6347	fi
6301		6348
6302	if test -n "$ac_tool_prefix"; then	6349	if test -n "$ac_tool_prefix"; then
6303	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.	6350	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6304	set dummy ${ac_tool_prefix}ranlib; ac_word=$2	6351	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6305	echo "$as_me:$LINENO: checking for $ac_word" >&5	6352	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6306	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6353	$as_echo_n "checking for $ac_word... " >&6; }
6307	if test "${ac_cv_prog_RANLIB+set}" = set; then	6354	if ${ac_cv_prog_RANLIB+:} false; then :
6308	echo $ECHO_N "(cached) $ECHO_C" >&6	6355	$as_echo_n "(cached) " >&6
6309	else	6356	else
6310	if test -n "$RANLIB"; then	6357	if test -n "$RANLIB"; then
6311	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6358	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6312	else	6359	else
6313	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6360	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6314	for as_dir in $PATH	6361	for as_dir in $PATH
6315	do	6362	do
6316	IFS=$as_save_IFS	6363	IFS=$as_save_IFS
6317	test -z "$as_dir" && as_dir=.	6364	test -z "$as_dir" && as_dir=.
6318	for ac_exec_ext in '' $ac_executable_extensions; do	6365	for ac_exec_ext in '' $ac_executable_extensions; do
6319	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6366	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6320	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6367	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6321	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6368	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6322	break 2	6369	break 2
6323	fi	6370	fi
6324	done	6371	done
6325	done	6372	done
		6373	IFS=$as_save_IFS
6326		6374
6327	fi	6375	fi
6328	fi	6376	fi
6329	RANLIB=$ac_cv_prog_RANLIB	6377	RANLIB=$ac_cv_prog_RANLIB
6330	if test -n "$RANLIB"; then	6378	if test -n "$RANLIB"; then
6331	echo "$as_me:$LINENO: result: $RANLIB" >&5	6379	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6332	echo "${ECHO_T}$RANLIB" >&6	6380	$as_echo "$RANLIB" >&6; }
6333	else	6381	else
6334	echo "$as_me:$LINENO: result: no" >&5	6382	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6335	echo "${ECHO_T}no" >&6	6383	$as_echo "no" >&6; }
6336	fi	6384	fi
		6385
6337		6386
6338	fi	6387	fi
6339	if test -z "$ac_cv_prog_RANLIB"; then	6388	if test -z "$ac_cv_prog_RANLIB"; then
6340	ac_ct_RANLIB=$RANLIB	6389	ac_ct_RANLIB=$RANLIB
6341	# Extract the first word of "ranlib", so it can be a program name with args.	6390	# Extract the first word of "ranlib", so it can be a program name with args.
6342	set dummy ranlib; ac_word=$2	6391	set dummy ranlib; ac_word=$2
6343	echo "$as_me:$LINENO: checking for $ac_word" >&5	6392	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6344	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6393	$as_echo_n "checking for $ac_word... " >&6; }
6345	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6394	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6346	echo $ECHO_N "(cached) $ECHO_C" >&6	6395	$as_echo_n "(cached) " >&6
6347	else	6396	else
6348	if test -n "$ac_ct_RANLIB"; then	6397	if test -n "$ac_ct_RANLIB"; then
6349	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6398	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6350	else	6399	else
6351	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6400	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6352	for as_dir in $PATH	6401	for as_dir in $PATH
6353	do	6402	do
6354	IFS=$as_save_IFS	6403	IFS=$as_save_IFS
6355	test -z "$as_dir" && as_dir=.	6404	test -z "$as_dir" && as_dir=.
6356	for ac_exec_ext in '' $ac_executable_extensions; do	6405	for ac_exec_ext in '' $ac_executable_extensions; do
6357	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6406	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6358	ac_cv_prog_ac_ct_RANLIB="ranlib"	6407	ac_cv_prog_ac_ct_RANLIB="ranlib"
6359	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6408	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6360	break 2	6409	break 2
6361	fi	6410	fi
6362	done	6411	done
6363	done	6412	done
		6413	IFS=$as_save_IFS
6364		6414
6365	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6366	fi	6415	fi
6367	fi	6416	fi
6368	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6417	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6369	if test -n "$ac_ct_RANLIB"; then	6418	if test -n "$ac_ct_RANLIB"; then
6370	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6419	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6371	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6420	$as_echo "$ac_ct_RANLIB" >&6; }
6372	else	6421	else
6373	echo "$as_me:$LINENO: result: no" >&5	6422	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6374	echo "${ECHO_T}no" >&6	6423	$as_echo "no" >&6; }
6375	fi	6424	fi
6376		6425
		6426	if test "x$ac_ct_RANLIB" = x; then
		6427	RANLIB=":"
		6428	else
		6429	case $cross_compiling:$ac_tool_warned in
		6430	yes:)
		6431	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6432	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6433	ac_tool_warned=yes ;;
		6434	esac
6377	RANLIB=$ac_ct_RANLIB	6435	RANLIB=$ac_ct_RANLIB
		6436	fi
6378	else	6437	else
6379	RANLIB="$ac_cv_prog_RANLIB"	6438	RANLIB="$ac_cv_prog_RANLIB"
6380	fi	6439	fi
6381		6440
6382		6441
6383	# Check whether --enable-iftype or --disable-iftype was given.	6442	# Check whether --enable-iftype was given.
6384	if test "${enable_iftype+set}" = set; then	6443	if test "${enable_iftype+set}" = set; then :
6385	enableval="$enable_iftype"	6444	enableval=$enable_iftype;
6386
6387	IFTYPE=`echo $enableval \| sed s%/.*%%`	6445	IFTYPE=`echo $enableval \| sed s%/.*%%`
6388	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`	6446	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`
6389		6447
6390		6448
6391	fi;	6449	fi
6392		6450
		6451
6393	echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6452	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
6394	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6453	$as_echo_n "checking for kernel networking interface type... " >&6; }
6395		6454
6396	if test "x$IFTYPE" = "x"; then	6455	if test "x$IFTYPE" = "x"; then
6397	case $target_os in	6456	case $target_os in
6398	linux)	6457	linux)
6399	IFTYPE=native	6458	IFTYPE=native
6400	IFSUBTYPE=linux	6459	IFSUBTYPE=linux
6401		6460
6402	cat >>confdefs.h <<\_ACEOF	6461	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6403	#define HAVE_LINUX 1
6404	_ACEOF
6405		6462
6406	;;	6463	;;
6407	freebsd)	6464	freebsd)
6408	IFTYPE=tincd	6465	IFTYPE=tincd
6409	IFSUBTYPE=freebsd	6466	IFSUBTYPE=freebsd
6410		6467
6411	cat >>confdefs.h <<\_ACEOF	6468	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6412	#define HAVE_FREEBSD 1
6413	_ACEOF
6414		6469
6415	;;	6470	;;
6416	darwin)	6471	darwin)
6417	IFTYPE=tincd	6472	IFTYPE=native
6418	IFSUBTYPE=darwin	6473	IFSUBTYPE=darwin
6419		6474
6420	cat >>confdefs.h <<\_ACEOF	6475	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6421	#define HAVE_DARWIN 1
6422	_ACEOF
6423		6476
6424	;;	6477	;;
6425	solaris)	6478	solaris)
6426	IFTYPE=tincd	6479	IFTYPE=tincd
6427	IFSUBTYPE=solaris	6480	IFSUBTYPE=solaris
6428		6481
6429	cat >>confdefs.h <<\_ACEOF	6482	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6430	#define HAVE_SOLARIS 1
6431	_ACEOF
6432		6483
6433	;;	6484	;;
6434	openbsd)	6485	openbsd)
6435	IFTYPE=tincd	6486	IFTYPE=tincd
6436	IFSUBTYPE=openbsd	6487	IFSUBTYPE=openbsd
6437		6488
6438	cat >>confdefs.h <<\_ACEOF	6489	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6439	#define HAVE_OPENBSD 1
6440	_ACEOF
6441		6490
6442	;;	6491	;;
6443	netbsd)	6492	netbsd)
6444	IFTYPE=tincd	6493	IFTYPE=tincd
6445	IFSUBTYPE=netbsd	6494	IFSUBTYPE=netbsd
6446		6495
6447	cat >>confdefs.h <<\_ACEOF	6496	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6448	#define HAVE_NETBSD 1
6449	_ACEOF
6450		6497
6451	;;	6498	;;
6452	cygwin)	6499	cygwin)
6453	IFTYPE=native	6500	IFTYPE=native
6454	IFSUBTYPE=cygwin	6501	IFSUBTYPE=cygwin
6455		6502
6456	cat >>confdefs.h <<\_ACEOF	6503	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6457	#define HAVE_CYGWIN 1
6458	_ACEOF
6459		6504
6460	;;	6505	;;
6461	*)	6506	*)
6462	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6507	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6463	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6464	{ (exit 1); exit 1; }; }
6465	;;	6508	;;
6466	esac	6509	esac
6467	fi	6510	fi
6468	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6511	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6469	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6512	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6470	IFTYPE=$IFTYPE	6513	IFTYPE=$IFTYPE
6471		6514
6472	IFSUBTYPE=$IFSUBTYPE	6515	IFSUBTYPE=$IFSUBTYPE
6473		6516
6474		6517
…		…
6498		6541
6499	_ACEOF	6542	_ACEOF
6500		6543
6501	# The following way of writing the cache mishandles newlines in values,	6544	# The following way of writing the cache mishandles newlines in values,
6502	# but we know of no workaround that is simple, portable, and efficient.	6545	# but we know of no workaround that is simple, portable, and efficient.
6503	# So, don't put newlines in cache variables' values.	6546	# So, we kill variables containing newlines.
6504	# Ultrix sh set writes to stderr and can't be redirected directly,	6547	# Ultrix sh set writes to stderr and can't be redirected directly,
6505	# and sets the high bit in the cache file unless we assign to the vars.	6548	# and sets the high bit in the cache file unless we assign to the vars.
6506	{	6549	(
		6550	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		6551	eval ac_val=\$$ac_var
		6552	case $ac_val in #(
		6553	${as_nl})
		6554	case $ac_var in #(
		6555	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		6556	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		6557	esac
		6558	case $ac_var in #(
		6559	_ \| IFS \| as_nl) ;; #(
		6560	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		6561	*) { eval $ac_var=; unset $ac_var;} ;;
		6562	esac ;;
		6563	esac
		6564	done
		6565
6507	(set) 2>&1 \|	6566	(set) 2>&1 \|
6508	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	6567	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6509	ac_space=\ )	6568	${as_nl}ac_space=\ )
6510	# `set' does not quote correctly, so add quotes (double-quote	6569	# `set' does not quote correctly, so add quotes: double-quote
6511	# substitution turns \\\\ into \\, and sed turns \\ into \).	6570	# substitution turns \\\\ into \\, and sed turns \\ into \.
6512	sed -n \	6571	sed -n \
6513	"s/'/'\\\\''/g;	6572	"s/'/'\\\\''/g;
6514	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	6573	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
6515	;;	6574	;; #(
6516	*)	6575	*)
6517	# `set' quotes correctly as required by POSIX, so do not add quotes.	6576	# `set' quotes correctly as required by POSIX, so do not add quotes.
6518	sed -n \	6577	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
6519	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
6520	;;	6578	;;
6521	esac;	6579	esac \|
6522	} \|	6580	sort
		6581	) \|
6523	sed '	6582	sed '
		6583	/^ac_cv_env_/b end
6524	t clear	6584	t clear
6525	: clear	6585	:clear
6526	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	6586	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
6527	t end	6587	t end
6528	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	6588	s/^$[^=]$=$.$$/\1=${\1=\2}/
6529	: end' >>confcache	6589	:end' >>confcache
6530	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6590	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6531	if test -w $cache_file; then	6591	if test -w "$cache_file"; then
6532	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	6592	if test "x$cache_file" != "x/dev/null"; then
		6593	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		6594	$as_echo "$as_me: updating cache $cache_file" >&6;}
		6595	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
6533	cat confcache >$cache_file	6596	cat confcache >"$cache_file"
		6597	else
		6598	case $cache_file in #(
		6599	/ \| ?:*)
		6600	mv -f confcache "$cache_file"$$ &&
		6601	mv -f "$cache_file"$$ "$cache_file" ;; #(
		6602	*)
		6603	mv -f confcache "$cache_file" ;;
		6604	esac
		6605	fi
		6606	fi
6534	else	6607	else
		6608	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6535	echo "not updating unwritable cache $cache_file"	6609	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6536	fi	6610	fi
6537	fi	6611	fi
6538	rm -f confcache	6612	rm -f confcache
6539		6613
6540		6614
6541	ac_ext=cc	6615	ac_ext=cpp
6542	ac_cpp='$CXXCPP $CPPFLAGS'	6616	ac_cpp='$CXXCPP $CPPFLAGS'
6543	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6617	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6544	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6618	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6545	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6619	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6546		6620
6547		6621
6548	ac_ext=cc	6622	ac_ext=cpp
6549	ac_cpp='$CXXCPP $CPPFLAGS'	6623	ac_cpp='$CXXCPP $CPPFLAGS'
6550	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6624	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6551	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6625	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6552	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6626	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6553	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6627	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6554	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6628	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6555	if test -z "$CXXCPP"; then	6629	if test -z "$CXXCPP"; then
6556	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6630	if ${ac_cv_prog_CXXCPP+:} false; then :
6557	echo $ECHO_N "(cached) $ECHO_C" >&6	6631	$as_echo_n "(cached) " >&6
6558	else	6632	else
6559	# Double quotes because CXXCPP needs to be expanded	6633	# Double quotes because CXXCPP needs to be expanded
6560	for CXXCPP in "$CXX -E" "/lib/cpp"	6634	for CXXCPP in "$CXX -E" "/lib/cpp"
6561	do	6635	do
6562	ac_preproc_ok=false	6636	ac_preproc_ok=false
…		…
6566	# with a fresh cross-compiler works.	6640	# with a fresh cross-compiler works.
6567	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6641	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6568	# <limits.h> exists even on freestanding compilers.	6642	# <limits.h> exists even on freestanding compilers.
6569	# On the NeXT, cc -E runs the code through the compiler's parser,	6643	# On the NeXT, cc -E runs the code through the compiler's parser,
6570	# not just through cpp. "Syntax error" is here to catch this case.	6644	# not just through cpp. "Syntax error" is here to catch this case.
6571	cat >conftest.$ac_ext <<_ACEOF
6572	/* confdefs.h. */
6573	_ACEOF
6574	cat confdefs.h >>conftest.$ac_ext	6645	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6575	cat >>conftest.$ac_ext <<_ACEOF
6576	/* end confdefs.h. */	6646	/* end confdefs.h. */
6577	#ifdef __STDC__	6647	#ifdef __STDC__
6578	# include <limits.h>	6648	# include <limits.h>
6579	#else	6649	#else
6580	# include <assert.h>	6650	# include <assert.h>
6581	#endif	6651	#endif
6582	Syntax error	6652	Syntax error
6583	_ACEOF	6653	_ACEOF
6584	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6654	if ac_fn_cxx_try_cpp "$LINENO"; then :
6585	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6655
6586	ac_status=$?
6587	grep -v '^ *+' conftest.er1 >conftest.err
6588	rm -f conftest.er1
6589	cat conftest.err >&5
6590	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6591	(exit $ac_status); } >/dev/null; then
6592	if test -s conftest.err; then
6593	ac_cpp_err=$ac_cxx_preproc_warn_flag
6594	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6595	else	6656	else
6596	ac_cpp_err=
6597	fi
6598	else
6599	ac_cpp_err=yes
6600	fi
6601	if test -z "$ac_cpp_err"; then
6602	:
6603	else
6604	echo "$as_me: failed program was:" >&5
6605	sed 's/^/\| /' conftest.$ac_ext >&5
6606
6607	# Broken: fails on valid input.	6657	# Broken: fails on valid input.
6608	continue	6658	continue
6609	fi	6659	fi
6610	rm -f conftest.err conftest.$ac_ext	6660	rm -f conftest.err conftest.i conftest.$ac_ext
6611		6661
6612	# OK, works on sane cases. Now check whether non-existent headers	6662	# OK, works on sane cases. Now check whether nonexistent headers
6613	# can be detected and how.	6663	# can be detected and how.
6614	cat >conftest.$ac_ext <<_ACEOF
6615	/* confdefs.h. */
6616	_ACEOF
6617	cat confdefs.h >>conftest.$ac_ext	6664	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6618	cat >>conftest.$ac_ext <<_ACEOF
6619	/* end confdefs.h. */	6665	/* end confdefs.h. */
6620	#include <ac_nonexistent.h>	6666	#include <ac_nonexistent.h>
6621	_ACEOF	6667	_ACEOF
6622	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6668	if ac_fn_cxx_try_cpp "$LINENO"; then :
6623	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6624	ac_status=$?
6625	grep -v '^ *+' conftest.er1 >conftest.err
6626	rm -f conftest.er1
6627	cat conftest.err >&5
6628	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6629	(exit $ac_status); } >/dev/null; then
6630	if test -s conftest.err; then
6631	ac_cpp_err=$ac_cxx_preproc_warn_flag
6632	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6633	else
6634	ac_cpp_err=
6635	fi
6636	else
6637	ac_cpp_err=yes
6638	fi
6639	if test -z "$ac_cpp_err"; then
6640	# Broken: success on invalid input.	6669	# Broken: success on invalid input.
6641	continue	6670	continue
6642	else	6671	else
6643	echo "$as_me: failed program was:" >&5
6644	sed 's/^/\| /' conftest.$ac_ext >&5
6645
6646	# Passes both tests.	6672	# Passes both tests.
6647	ac_preproc_ok=:	6673	ac_preproc_ok=:
6648	break	6674	break
6649	fi	6675	fi
6650	rm -f conftest.err conftest.$ac_ext	6676	rm -f conftest.err conftest.i conftest.$ac_ext
6651		6677
6652	done	6678	done
6653	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6679	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6654	rm -f conftest.err conftest.$ac_ext	6680	rm -f conftest.i conftest.err conftest.$ac_ext
6655	if $ac_preproc_ok; then	6681	if $ac_preproc_ok; then :
6656	break	6682	break
6657	fi	6683	fi
6658		6684
6659	done	6685	done
6660	ac_cv_prog_CXXCPP=$CXXCPP	6686	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6662	fi	6688	fi
6663	CXXCPP=$ac_cv_prog_CXXCPP	6689	CXXCPP=$ac_cv_prog_CXXCPP
6664	else	6690	else
6665	ac_cv_prog_CXXCPP=$CXXCPP	6691	ac_cv_prog_CXXCPP=$CXXCPP
6666	fi	6692	fi
6667	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6693	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6668	echo "${ECHO_T}$CXXCPP" >&6	6694	$as_echo "$CXXCPP" >&6; }
6669	ac_preproc_ok=false	6695	ac_preproc_ok=false
6670	for ac_cxx_preproc_warn_flag in '' yes	6696	for ac_cxx_preproc_warn_flag in '' yes
6671	do	6697	do
6672	# Use a header file that comes with gcc, so configuring glibc	6698	# Use a header file that comes with gcc, so configuring glibc
6673	# with a fresh cross-compiler works.	6699	# with a fresh cross-compiler works.
6674	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6700	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6675	# <limits.h> exists even on freestanding compilers.	6701	# <limits.h> exists even on freestanding compilers.
6676	# On the NeXT, cc -E runs the code through the compiler's parser,	6702	# On the NeXT, cc -E runs the code through the compiler's parser,
6677	# not just through cpp. "Syntax error" is here to catch this case.	6703	# not just through cpp. "Syntax error" is here to catch this case.
6678	cat >conftest.$ac_ext <<_ACEOF
6679	/* confdefs.h. */
6680	_ACEOF
6681	cat confdefs.h >>conftest.$ac_ext	6704	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6682	cat >>conftest.$ac_ext <<_ACEOF
6683	/* end confdefs.h. */	6705	/* end confdefs.h. */
6684	#ifdef __STDC__	6706	#ifdef __STDC__
6685	# include <limits.h>	6707	# include <limits.h>
6686	#else	6708	#else
6687	# include <assert.h>	6709	# include <assert.h>
6688	#endif	6710	#endif
6689	Syntax error	6711	Syntax error
6690	_ACEOF	6712	_ACEOF
6691	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6713	if ac_fn_cxx_try_cpp "$LINENO"; then :
6692	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6714
6693	ac_status=$?
6694	grep -v '^ *+' conftest.er1 >conftest.err
6695	rm -f conftest.er1
6696	cat conftest.err >&5
6697	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6698	(exit $ac_status); } >/dev/null; then
6699	if test -s conftest.err; then
6700	ac_cpp_err=$ac_cxx_preproc_warn_flag
6701	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6702	else	6715	else
6703	ac_cpp_err=
6704	fi
6705	else
6706	ac_cpp_err=yes
6707	fi
6708	if test -z "$ac_cpp_err"; then
6709	:
6710	else
6711	echo "$as_me: failed program was:" >&5
6712	sed 's/^/\| /' conftest.$ac_ext >&5
6713
6714	# Broken: fails on valid input.	6716	# Broken: fails on valid input.
6715	continue	6717	continue
6716	fi	6718	fi
6717	rm -f conftest.err conftest.$ac_ext	6719	rm -f conftest.err conftest.i conftest.$ac_ext
6718		6720
6719	# OK, works on sane cases. Now check whether non-existent headers	6721	# OK, works on sane cases. Now check whether nonexistent headers
6720	# can be detected and how.	6722	# can be detected and how.
6721	cat >conftest.$ac_ext <<_ACEOF
6722	/* confdefs.h. */
6723	_ACEOF
6724	cat confdefs.h >>conftest.$ac_ext	6723	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6725	cat >>conftest.$ac_ext <<_ACEOF
6726	/* end confdefs.h. */	6724	/* end confdefs.h. */
6727	#include <ac_nonexistent.h>	6725	#include <ac_nonexistent.h>
6728	_ACEOF	6726	_ACEOF
6729	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6727	if ac_fn_cxx_try_cpp "$LINENO"; then :
6730	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6731	ac_status=$?
6732	grep -v '^ *+' conftest.er1 >conftest.err
6733	rm -f conftest.er1
6734	cat conftest.err >&5
6735	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6736	(exit $ac_status); } >/dev/null; then
6737	if test -s conftest.err; then
6738	ac_cpp_err=$ac_cxx_preproc_warn_flag
6739	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6740	else
6741	ac_cpp_err=
6742	fi
6743	else
6744	ac_cpp_err=yes
6745	fi
6746	if test -z "$ac_cpp_err"; then
6747	# Broken: success on invalid input.	6728	# Broken: success on invalid input.
6748	continue	6729	continue
6749	else	6730	else
6750	echo "$as_me: failed program was:" >&5
6751	sed 's/^/\| /' conftest.$ac_ext >&5
6752
6753	# Passes both tests.	6731	# Passes both tests.
6754	ac_preproc_ok=:	6732	ac_preproc_ok=:
6755	break	6733	break
6756	fi	6734	fi
6757	rm -f conftest.err conftest.$ac_ext	6735	rm -f conftest.err conftest.i conftest.$ac_ext
6758		6736
6759	done	6737	done
6760	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6738	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6761	rm -f conftest.err conftest.$ac_ext	6739	rm -f conftest.i conftest.err conftest.$ac_ext
6762	if $ac_preproc_ok; then	6740	if $ac_preproc_ok; then :
6763	:	6741
6764	else	6742	else
6765	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6743	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6766	See \`config.log' for more details." >&5	6744	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6767	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6745	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6768	See \`config.log' for more details." >&2;}	6746	See \`config.log' for more details" "$LINENO" 5; }
6769	{ (exit 1); exit 1; }; }
6770	fi	6747	fi
6771		6748
6772	ac_ext=cc	6749	ac_ext=cpp
6773	ac_cpp='$CXXCPP $CPPFLAGS'	6750	ac_cpp='$CXXCPP $CPPFLAGS'
6774	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6751	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6775	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6752	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6776	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6753	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6777		6754
6778		6755
6779	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6756	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6780	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6757	$as_echo_n "checking for ANSI C header files... " >&6; }
6781	if test "${ac_cv_header_stdc+set}" = set; then	6758	if ${ac_cv_header_stdc+:} false; then :
6782	echo $ECHO_N "(cached) $ECHO_C" >&6	6759	$as_echo_n "(cached) " >&6
6783	else	6760	else
6784	cat >conftest.$ac_ext <<_ACEOF
6785	/* confdefs.h. */
6786	_ACEOF
6787	cat confdefs.h >>conftest.$ac_ext	6761	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6788	cat >>conftest.$ac_ext <<_ACEOF
6789	/* end confdefs.h. */	6762	/* end confdefs.h. */
6790	#include <stdlib.h>	6763	#include <stdlib.h>
6791	#include <stdarg.h>	6764	#include <stdarg.h>
6792	#include <string.h>	6765	#include <string.h>
6793	#include <float.h>	6766	#include <float.h>
…		…
6798		6771
6799	;	6772	;
6800	return 0;	6773	return 0;
6801	}	6774	}
6802	_ACEOF	6775	_ACEOF
6803	rm -f conftest.$ac_objext	6776	if ac_fn_cxx_try_compile "$LINENO"; then :
6804	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6805	(eval $ac_compile) 2>conftest.er1
6806	ac_status=$?
6807	grep -v '^ *+' conftest.er1 >conftest.err
6808	rm -f conftest.er1
6809	cat conftest.err >&5
6810	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6811	(exit $ac_status); } &&
6812	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6813	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6814	(eval $ac_try) 2>&5
6815	ac_status=$?
6816	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6817	(exit $ac_status); }; } &&
6818	{ ac_try='test -s conftest.$ac_objext'
6819	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6820	(eval $ac_try) 2>&5
6821	ac_status=$?
6822	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6823	(exit $ac_status); }; }; then
6824	ac_cv_header_stdc=yes	6777	ac_cv_header_stdc=yes
6825	else	6778	else
6826	echo "$as_me: failed program was:" >&5
6827	sed 's/^/\| /' conftest.$ac_ext >&5
6828
6829	ac_cv_header_stdc=no	6779	ac_cv_header_stdc=no
6830	fi	6780	fi
6831	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6781	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6832		6782
6833	if test $ac_cv_header_stdc = yes; then	6783	if test $ac_cv_header_stdc = yes; then
6834	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6784	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6835	cat >conftest.$ac_ext <<_ACEOF
6836	/* confdefs.h. */
6837	_ACEOF
6838	cat confdefs.h >>conftest.$ac_ext	6785	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6839	cat >>conftest.$ac_ext <<_ACEOF
6840	/* end confdefs.h. */	6786	/* end confdefs.h. */
6841	#include <string.h>	6787	#include <string.h>
6842		6788
6843	_ACEOF	6789	_ACEOF
6844	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6790	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6845	$EGREP "memchr" >/dev/null 2>&1; then	6791	$EGREP "memchr" >/dev/null 2>&1; then :
6846	:	6792
6847	else	6793	else
6848	ac_cv_header_stdc=no	6794	ac_cv_header_stdc=no
6849	fi	6795	fi
6850	rm -f conftest*	6796	rm -f conftest*
6851		6797
6852	fi	6798	fi
6853		6799
6854	if test $ac_cv_header_stdc = yes; then	6800	if test $ac_cv_header_stdc = yes; then
6855	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6801	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6856	cat >conftest.$ac_ext <<_ACEOF
6857	/* confdefs.h. */
6858	_ACEOF
6859	cat confdefs.h >>conftest.$ac_ext	6802	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6860	cat >>conftest.$ac_ext <<_ACEOF
6861	/* end confdefs.h. */	6803	/* end confdefs.h. */
6862	#include <stdlib.h>	6804	#include <stdlib.h>
6863		6805
6864	_ACEOF	6806	_ACEOF
6865	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6807	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6866	$EGREP "free" >/dev/null 2>&1; then	6808	$EGREP "free" >/dev/null 2>&1; then :
6867	:	6809
6868	else	6810	else
6869	ac_cv_header_stdc=no	6811	ac_cv_header_stdc=no
6870	fi	6812	fi
6871	rm -f conftest*	6813	rm -f conftest*
6872		6814
6873	fi	6815	fi
6874		6816
6875	if test $ac_cv_header_stdc = yes; then	6817	if test $ac_cv_header_stdc = yes; then
6876	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6818	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6877	if test "$cross_compiling" = yes; then	6819	if test "$cross_compiling" = yes; then :
6878	:	6820	:
6879	else	6821	else
6880	cat >conftest.$ac_ext <<_ACEOF
6881	/* confdefs.h. */
6882	_ACEOF
6883	cat confdefs.h >>conftest.$ac_ext	6822	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6884	cat >>conftest.$ac_ext <<_ACEOF
6885	/* end confdefs.h. */	6823	/* end confdefs.h. */
6886	#include <ctype.h>	6824	#include <ctype.h>
		6825	#include <stdlib.h>
6887	#if ((' ' & 0x0FF) == 0x020)	6826	#if ((' ' & 0x0FF) == 0x020)
6888	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6827	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6889	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6828	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6890	#else	6829	#else
6891	# define ISLOWER(c) \	6830	# define ISLOWER(c) \
…		…
6901	{	6840	{
6902	int i;	6841	int i;
6903	for (i = 0; i < 256; i++)	6842	for (i = 0; i < 256; i++)
6904	if (XOR (islower (i), ISLOWER (i))	6843	if (XOR (islower (i), ISLOWER (i))
6905	\|\| toupper (i) != TOUPPER (i))	6844	\|\| toupper (i) != TOUPPER (i))
6906	exit(2);	6845	return 2;
6907	exit (0);	6846	return 0;
6908	}	6847	}
6909	_ACEOF	6848	_ACEOF
6910	rm -f conftest$ac_exeext	6849	if ac_fn_cxx_try_run "$LINENO"; then :
6911	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6912	(eval $ac_link) 2>&5
6913	ac_status=$?
6914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6915	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6916	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6917	(eval $ac_try) 2>&5
6918	ac_status=$?
6919	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6920	(exit $ac_status); }; }; then
6921	:
6922	else
6923	echo "$as_me: program exited with status $ac_status" >&5
6924	echo "$as_me: failed program was:" >&5
6925	sed 's/^/\| /' conftest.$ac_ext >&5
6926		6850
6927	( exit $ac_status )	6851	else
6928	ac_cv_header_stdc=no	6852	ac_cv_header_stdc=no
6929	fi	6853	fi
6930	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6854	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		6855	conftest.$ac_objext conftest.beam conftest.$ac_ext
6931	fi	6856	fi
		6857
6932	fi	6858	fi
6933	fi	6859	fi
6934	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6860	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6935	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6861	$as_echo "$ac_cv_header_stdc" >&6; }
6936	if test $ac_cv_header_stdc = yes; then	6862	if test $ac_cv_header_stdc = yes; then
6937		6863
6938	cat >>confdefs.h <<\_ACEOF	6864	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6939	#define STDC_HEADERS 1
6940	_ACEOF
6941		6865
6942	fi	6866	fi
6943		6867
6944	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6868	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6945
6946
6947
6948
6949
6950
6951
6952
6953
6954	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6869	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6955	inttypes.h stdint.h unistd.h	6870	inttypes.h stdint.h unistd.h
6956	do	6871	do :
6957	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6872	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
6958	echo "$as_me:$LINENO: checking for $ac_header" >&5	6873	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6959	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	6874	"
6960	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6875	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6961	echo $ECHO_N "(cached) $ECHO_C" >&6
6962	else
6963	cat >conftest.$ac_ext <<_ACEOF
6964	/* confdefs.h. */
6965	_ACEOF
6966	cat confdefs.h >>conftest.$ac_ext
6967	cat >>conftest.$ac_ext <<_ACEOF
6968	/* end confdefs.h. */
6969	$ac_includes_default
6970
6971	#include <$ac_header>
6972	_ACEOF
6973	rm -f conftest.$ac_objext
6974	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6975	(eval $ac_compile) 2>conftest.er1
6976	ac_status=$?
6977	grep -v '^ *+' conftest.er1 >conftest.err
6978	rm -f conftest.er1
6979	cat conftest.err >&5
6980	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6981	(exit $ac_status); } &&
6982	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6983	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6984	(eval $ac_try) 2>&5
6985	ac_status=$?
6986	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6987	(exit $ac_status); }; } &&
6988	{ ac_try='test -s conftest.$ac_objext'
6989	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6990	(eval $ac_try) 2>&5
6991	ac_status=$?
6992	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6993	(exit $ac_status); }; }; then
6994	eval "$as_ac_Header=yes"
6995	else
6996	echo "$as_me: failed program was:" >&5
6997	sed 's/^/\| /' conftest.$ac_ext >&5
6998
6999	eval "$as_ac_Header=no"
7000	fi
7001	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7002	fi
7003	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7004	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7005	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7006	cat >>confdefs.h <<_ACEOF	6876	cat >>confdefs.h <<_ACEOF
7007	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6877	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7008	_ACEOF	6878	_ACEOF
7009		6879
7010	fi	6880	fi
7011		6881
7012	done	6882	done
7013		6883
7014		6884
7015		6885	for ac_header in tr1/unordered_map ext/hash_map clocale
7016	for ac_header in ext/hash_map	6886	do :
7017	do
7018	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6887	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		6888	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7019	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6889	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7020	echo "$as_me:$LINENO: checking for $ac_header" >&5
7021	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7022	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7023	echo $ECHO_N "(cached) $ECHO_C" >&6
7024	fi
7025	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7026	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7027	else
7028	# Is the header compilable?
7029	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7030	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7031	cat >conftest.$ac_ext <<_ACEOF
7032	/* confdefs.h. */
7033	_ACEOF
7034	cat confdefs.h >>conftest.$ac_ext
7035	cat >>conftest.$ac_ext <<_ACEOF
7036	/* end confdefs.h. */
7037	$ac_includes_default
7038	#include <$ac_header>
7039	_ACEOF
7040	rm -f conftest.$ac_objext
7041	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7042	(eval $ac_compile) 2>conftest.er1
7043	ac_status=$?
7044	grep -v '^ *+' conftest.er1 >conftest.err
7045	rm -f conftest.er1
7046	cat conftest.err >&5
7047	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7048	(exit $ac_status); } &&
7049	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7050	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7051	(eval $ac_try) 2>&5
7052	ac_status=$?
7053	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7054	(exit $ac_status); }; } &&
7055	{ ac_try='test -s conftest.$ac_objext'
7056	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7057	(eval $ac_try) 2>&5
7058	ac_status=$?
7059	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7060	(exit $ac_status); }; }; then
7061	ac_header_compiler=yes
7062	else
7063	echo "$as_me: failed program was:" >&5
7064	sed 's/^/\| /' conftest.$ac_ext >&5
7065
7066	ac_header_compiler=no
7067	fi
7068	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7069	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7070	echo "${ECHO_T}$ac_header_compiler" >&6
7071
7072	# Is the header present?
7073	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7074	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7075	cat >conftest.$ac_ext <<_ACEOF
7076	/* confdefs.h. */
7077	_ACEOF
7078	cat confdefs.h >>conftest.$ac_ext
7079	cat >>conftest.$ac_ext <<_ACEOF
7080	/* end confdefs.h. */
7081	#include <$ac_header>
7082	_ACEOF
7083	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7084	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7085	ac_status=$?
7086	grep -v '^ *+' conftest.er1 >conftest.err
7087	rm -f conftest.er1
7088	cat conftest.err >&5
7089	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7090	(exit $ac_status); } >/dev/null; then
7091	if test -s conftest.err; then
7092	ac_cpp_err=$ac_cxx_preproc_warn_flag
7093	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7094	else
7095	ac_cpp_err=
7096	fi
7097	else
7098	ac_cpp_err=yes
7099	fi
7100	if test -z "$ac_cpp_err"; then
7101	ac_header_preproc=yes
7102	else
7103	echo "$as_me: failed program was:" >&5
7104	sed 's/^/\| /' conftest.$ac_ext >&5
7105
7106	ac_header_preproc=no
7107	fi
7108	rm -f conftest.err conftest.$ac_ext
7109	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7110	echo "${ECHO_T}$ac_header_preproc" >&6
7111
7112	# So? What about this header?
7113	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7114	yes:no: )
7115	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7116	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7117	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7118	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7119	ac_header_preproc=yes
7120	;;
7121	no:yes:* )
7122	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7123	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7124	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7125	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7126	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7127	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7128	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7129	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7130	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7131	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7132	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7133	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7134	(
7135	cat <<\_ASBOX
7136	## ------------------------------------------ ##
7137	## Report this to the AC_PACKAGE_NAME lists. ##
7138	## ------------------------------------------ ##
7139	_ASBOX
7140	) \|
7141	sed "s/^/$as_me: WARNING: /" >&2
7142	;;
7143	esac
7144	echo "$as_me:$LINENO: checking for $ac_header" >&5
7145	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7146	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7147	echo $ECHO_N "(cached) $ECHO_C" >&6
7148	else
7149	eval "$as_ac_Header=\$ac_header_preproc"
7150	fi
7151	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7152	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7153
7154	fi
7155	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7156	cat >>confdefs.h <<_ACEOF	6890	cat >>confdefs.h <<_ACEOF
7157	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6891	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7158	_ACEOF	6892	_ACEOF
7159		6893
7160	fi	6894	fi
7161		6895
7162	done	6896	done
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179		6897
7180		6898
7181	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6899	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7182	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	6900	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7183	sys/mman.h netinet/in.h	6901	sys/mman.h netinet/in.h
7184	do	6902	do :
7185	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6903	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		6904	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7186	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6905	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7187	echo "$as_me:$LINENO: checking for $ac_header" >&5
7188	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7189	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7190	echo $ECHO_N "(cached) $ECHO_C" >&6
7191	fi
7192	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7193	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7194	else
7195	# Is the header compilable?
7196	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7197	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7198	cat >conftest.$ac_ext <<_ACEOF
7199	/* confdefs.h. */
7200	_ACEOF
7201	cat confdefs.h >>conftest.$ac_ext
7202	cat >>conftest.$ac_ext <<_ACEOF
7203	/* end confdefs.h. */
7204	$ac_includes_default
7205	#include <$ac_header>
7206	_ACEOF
7207	rm -f conftest.$ac_objext
7208	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7209	(eval $ac_compile) 2>conftest.er1
7210	ac_status=$?
7211	grep -v '^ *+' conftest.er1 >conftest.err
7212	rm -f conftest.er1
7213	cat conftest.err >&5
7214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7215	(exit $ac_status); } &&
7216	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7217	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7218	(eval $ac_try) 2>&5
7219	ac_status=$?
7220	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7221	(exit $ac_status); }; } &&
7222	{ ac_try='test -s conftest.$ac_objext'
7223	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7224	(eval $ac_try) 2>&5
7225	ac_status=$?
7226	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7227	(exit $ac_status); }; }; then
7228	ac_header_compiler=yes
7229	else
7230	echo "$as_me: failed program was:" >&5
7231	sed 's/^/\| /' conftest.$ac_ext >&5
7232
7233	ac_header_compiler=no
7234	fi
7235	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7236	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7237	echo "${ECHO_T}$ac_header_compiler" >&6
7238
7239	# Is the header present?
7240	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7241	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7242	cat >conftest.$ac_ext <<_ACEOF
7243	/* confdefs.h. */
7244	_ACEOF
7245	cat confdefs.h >>conftest.$ac_ext
7246	cat >>conftest.$ac_ext <<_ACEOF
7247	/* end confdefs.h. */
7248	#include <$ac_header>
7249	_ACEOF
7250	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7251	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7252	ac_status=$?
7253	grep -v '^ *+' conftest.er1 >conftest.err
7254	rm -f conftest.er1
7255	cat conftest.err >&5
7256	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7257	(exit $ac_status); } >/dev/null; then
7258	if test -s conftest.err; then
7259	ac_cpp_err=$ac_cxx_preproc_warn_flag
7260	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7261	else
7262	ac_cpp_err=
7263	fi
7264	else
7265	ac_cpp_err=yes
7266	fi
7267	if test -z "$ac_cpp_err"; then
7268	ac_header_preproc=yes
7269	else
7270	echo "$as_me: failed program was:" >&5
7271	sed 's/^/\| /' conftest.$ac_ext >&5
7272
7273	ac_header_preproc=no
7274	fi
7275	rm -f conftest.err conftest.$ac_ext
7276	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7277	echo "${ECHO_T}$ac_header_preproc" >&6
7278
7279	# So? What about this header?
7280	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7281	yes:no: )
7282	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7283	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7284	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7285	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7286	ac_header_preproc=yes
7287	;;
7288	no:yes:* )
7289	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7290	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7291	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7292	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7293	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7294	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7295	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7296	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7297	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7298	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7299	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7300	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7301	(
7302	cat <<\_ASBOX
7303	## ------------------------------------------ ##
7304	## Report this to the AC_PACKAGE_NAME lists. ##
7305	## ------------------------------------------ ##
7306	_ASBOX
7307	) \|
7308	sed "s/^/$as_me: WARNING: /" >&2
7309	;;
7310	esac
7311	echo "$as_me:$LINENO: checking for $ac_header" >&5
7312	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7313	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7314	echo $ECHO_N "(cached) $ECHO_C" >&6
7315	else
7316	eval "$as_ac_Header=\$ac_header_preproc"
7317	fi
7318	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7319	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7320
7321	fi
7322	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7323	cat >>confdefs.h <<_ACEOF	6906	cat >>confdefs.h <<_ACEOF
7324	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6907	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7325	_ACEOF	6908	_ACEOF
7326		6909
7327	fi	6910	fi
7328		6911
7329	done	6912	done
7330		6913
7331
7332
7333
7334
7335
7336
7337	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	6914	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7338	do	6915	do :
7339	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6916	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7340	echo "$as_me:$LINENO: checking for $ac_header" >&5	6917	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7341	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7342	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7343	echo $ECHO_N "(cached) $ECHO_C" >&6
7344	else
7345	cat >conftest.$ac_ext <<_ACEOF
7346	/* confdefs.h. */
7347	_ACEOF
7348	cat confdefs.h >>conftest.$ac_ext
7349	cat >>conftest.$ac_ext <<_ACEOF
7350	/* end confdefs.h. */
7351
7352	#include <sys/types.h>	6918	#include <sys/types.h>
7353	#include <sys/socket.h>	6919	#include <sys/socket.h>
7354	#ifdef HAVE_NETINET_IN_H	6920	#ifdef HAVE_NETINET_IN_H
7355	# include <netinet/in.h>	6921	# include <netinet/in.h>
7356	#endif	6922	#endif
…		…
7359	#endif	6925	#endif
7360	#ifdef HAVE_NETINET_IN_SYSTM_H	6926	#ifdef HAVE_NETINET_IN_SYSTM_H
7361	# include <netinet/in_systm.h>	6927	# include <netinet/in_systm.h>
7362	#endif	6928	#endif
7363		6929
7364		6930	"
7365	#include <$ac_header>	6931	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7366	_ACEOF
7367	rm -f conftest.$ac_objext
7368	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7369	(eval $ac_compile) 2>conftest.er1
7370	ac_status=$?
7371	grep -v '^ *+' conftest.er1 >conftest.err
7372	rm -f conftest.er1
7373	cat conftest.err >&5
7374	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7375	(exit $ac_status); } &&
7376	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7377	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7378	(eval $ac_try) 2>&5
7379	ac_status=$?
7380	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7381	(exit $ac_status); }; } &&
7382	{ ac_try='test -s conftest.$ac_objext'
7383	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7384	(eval $ac_try) 2>&5
7385	ac_status=$?
7386	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7387	(exit $ac_status); }; }; then
7388	eval "$as_ac_Header=yes"
7389	else
7390	echo "$as_me: failed program was:" >&5
7391	sed 's/^/\| /' conftest.$ac_ext >&5
7392
7393	eval "$as_ac_Header=no"
7394	fi
7395	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7396	fi
7397	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7398	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7399	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7400	cat >>confdefs.h <<_ACEOF	6932	cat >>confdefs.h <<_ACEOF
7401	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6933	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7402	_ACEOF	6934	_ACEOF
7403		6935
7404	fi	6936	fi
7405		6937
7406	done	6938	done
7407		6939
7408		6940
7409	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	6941	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7410	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	6942	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7411	if test "${ac_cv_c_const+set}" = set; then	6943	if ${ac_cv_c_const+:} false; then :
7412	echo $ECHO_N "(cached) $ECHO_C" >&6	6944	$as_echo_n "(cached) " >&6
7413	else	6945	else
7414	cat >conftest.$ac_ext <<_ACEOF
7415	/* confdefs.h. */
7416	_ACEOF
7417	cat confdefs.h >>conftest.$ac_ext	6946	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7418	cat >>conftest.$ac_ext <<_ACEOF
7419	/* end confdefs.h. */	6947	/* end confdefs.h. */
7420		6948
7421	int	6949	int
7422	main ()	6950	main ()
7423	{	6951	{
7424	/* FIXME: Include the comments suggested by Paul. */	6952
7425	#ifndef __cplusplus	6953	#ifndef __cplusplus
7426	/* Ultrix mips cc rejects this. */	6954	/* Ultrix mips cc rejects this sort of thing. */
7427	typedef int charset[2];	6955	typedef int charset[2];
7428	const charset x;	6956	const charset cs = { 0, 0 };
7429	/* SunOS 4.1.1 cc rejects this. */	6957	/* SunOS 4.1.1 cc rejects this. */
7430	char const const ccp;	6958	char const const pcpcc;
7431	char **p;	6959	char **ppc;
7432	/* NEC SVR4.0.2 mips cc rejects this. */	6960	/* NEC SVR4.0.2 mips cc rejects this. */
7433	struct point {int x, y;};	6961	struct point {int x, y;};
7434	static struct point const zero = {0,0};	6962	static struct point const zero = {0,0};
7435	/* AIX XL C 1.02.0.0 rejects this.	6963	/* AIX XL C 1.02.0.0 rejects this.
7436	It does not let you subtract one const X* pointer from another in	6964	It does not let you subtract one const X* pointer from another in
7437	an arm of an if-expression whose if-part is not a constant	6965	an arm of an if-expression whose if-part is not a constant
7438	expression */	6966	expression */
7439	const char *g = "string";	6967	const char *g = "string";
7440	ccp = &g + (g ? g-g : 0);	6968	pcpcc = &g + (g ? g-g : 0);
7441	/* HPUX 7.0 cc rejects these. */	6969	/* HPUX 7.0 cc rejects these. */
7442	++ccp;	6970	++pcpcc;
7443	p = (char**) ccp;	6971	ppc = (char**) pcpcc;
7444	ccp = (char const const ) p;	6972	pcpcc = (char const const ) ppc;
7445	{ /* SCO 3.2v4 cc rejects this. */	6973	{ /* SCO 3.2v4 cc rejects this sort of thing. */
7446	char *t;	6974	char tx;
		6975	char *t = &tx;
7447	char const s = 0 ? (char ) 0 : (char const *) 0;	6976	char const s = 0 ? (char ) 0 : (char const *) 0;
7448		6977
7449	*t++ = 0;	6978	*t++ = 0;
		6979	if (s) return 0;
7450	}	6980	}
7451	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	6981	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7452	int x[] = {25, 17};	6982	int x[] = {25, 17};
7453	const int *foo = &x[0];	6983	const int *foo = &x[0];
7454	++foo;	6984	++foo;
…		…
7456	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	6986	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7457	typedef const int *iptr;	6987	typedef const int *iptr;
7458	iptr p = 0;	6988	iptr p = 0;
7459	++p;	6989	++p;
7460	}	6990	}
7461	{ /* AIX XL C 1.02.0.0 rejects this saying	6991	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
7462	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */	6992	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7463	struct s { int j; const int *ap[3]; };	6993	struct s { int j; const int *ap[3]; } bx;
7464	struct s *b; b->j = 5;	6994	struct s *b = &bx; b->j = 5;
7465	}	6995	}
7466	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	6996	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7467	const int foo = 10;	6997	const int foo = 10;
		6998	if (!foo) return 0;
7468	}	6999	}
		7000	return !cs[0] && !zero.x;
7469	#endif	7001	#endif
7470		7002
7471	;	7003	;
7472	return 0;	7004	return 0;
7473	}	7005	}
7474	_ACEOF	7006	_ACEOF
7475	rm -f conftest.$ac_objext	7007	if ac_fn_cxx_try_compile "$LINENO"; then :
7476	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7477	(eval $ac_compile) 2>conftest.er1
7478	ac_status=$?
7479	grep -v '^ *+' conftest.er1 >conftest.err
7480	rm -f conftest.er1
7481	cat conftest.err >&5
7482	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7483	(exit $ac_status); } &&
7484	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7485	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7486	(eval $ac_try) 2>&5
7487	ac_status=$?
7488	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7489	(exit $ac_status); }; } &&
7490	{ ac_try='test -s conftest.$ac_objext'
7491	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7492	(eval $ac_try) 2>&5
7493	ac_status=$?
7494	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7495	(exit $ac_status); }; }; then
7496	ac_cv_c_const=yes	7008	ac_cv_c_const=yes
7497	else	7009	else
7498	echo "$as_me: failed program was:" >&5
7499	sed 's/^/\| /' conftest.$ac_ext >&5
7500
7501	ac_cv_c_const=no	7010	ac_cv_c_const=no
7502	fi	7011	fi
7503	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7012	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7504	fi	7013	fi
7505	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7014	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7506	echo "${ECHO_T}$ac_cv_c_const" >&6	7015	$as_echo "$ac_cv_c_const" >&6; }
7507	if test $ac_cv_c_const = no; then	7016	if test $ac_cv_c_const = no; then
7508		7017
7509	cat >>confdefs.h <<\_ACEOF	7018	$as_echo "#define const /**/" >>confdefs.h
7510	#define const
7511	_ACEOF
7512		7019
7513	fi	7020	fi
7514		7021
7515	echo "$as_me:$LINENO: checking for pid_t" >&5	7022	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7516	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7517	if test "${ac_cv_type_pid_t+set}" = set; then
7518	echo $ECHO_N "(cached) $ECHO_C" >&6
7519	else
7520	cat >conftest.$ac_ext <<_ACEOF
7521	/* confdefs.h. */
7522	_ACEOF
7523	cat confdefs.h >>conftest.$ac_ext
7524	cat >>conftest.$ac_ext <<_ACEOF
7525	/* end confdefs.h. */
7526	$ac_includes_default
7527	int
7528	main ()
7529	{
7530	if ((pid_t *) 0)
7531	return 0;
7532	if (sizeof (pid_t))
7533	return 0;
7534	;
7535	return 0;
7536	}
7537	_ACEOF
7538	rm -f conftest.$ac_objext
7539	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7540	(eval $ac_compile) 2>conftest.er1
7541	ac_status=$?
7542	grep -v '^ *+' conftest.er1 >conftest.err
7543	rm -f conftest.er1
7544	cat conftest.err >&5
7545	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7546	(exit $ac_status); } &&
7547	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7548	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7549	(eval $ac_try) 2>&5
7550	ac_status=$?
7551	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7552	(exit $ac_status); }; } &&
7553	{ ac_try='test -s conftest.$ac_objext'
7554	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7555	(eval $ac_try) 2>&5
7556	ac_status=$?
7557	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7558	(exit $ac_status); }; }; then
7559	ac_cv_type_pid_t=yes
7560	else
7561	echo "$as_me: failed program was:" >&5
7562	sed 's/^/\| /' conftest.$ac_ext >&5
7563
7564	ac_cv_type_pid_t=no
7565	fi
7566	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7567	fi
7568	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7569	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7570	if test $ac_cv_type_pid_t = yes; then	7023	if test "x$ac_cv_type_pid_t" = xyes; then :
7571	:	7024
7572	else	7025	else
7573		7026
7574	cat >>confdefs.h <<_ACEOF	7027	cat >>confdefs.h <<_ACEOF
7575	#define pid_t int	7028	#define pid_t int
7576	_ACEOF	7029	_ACEOF
7577		7030
7578	fi	7031	fi
7579		7032
7580	echo "$as_me:$LINENO: checking for size_t" >&5	7033	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7581	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7582	if test "${ac_cv_type_size_t+set}" = set; then
7583	echo $ECHO_N "(cached) $ECHO_C" >&6
7584	else
7585	cat >conftest.$ac_ext <<_ACEOF
7586	/* confdefs.h. */
7587	_ACEOF
7588	cat confdefs.h >>conftest.$ac_ext
7589	cat >>conftest.$ac_ext <<_ACEOF
7590	/* end confdefs.h. */
7591	$ac_includes_default
7592	int
7593	main ()
7594	{
7595	if ((size_t *) 0)
7596	return 0;
7597	if (sizeof (size_t))
7598	return 0;
7599	;
7600	return 0;
7601	}
7602	_ACEOF
7603	rm -f conftest.$ac_objext
7604	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7605	(eval $ac_compile) 2>conftest.er1
7606	ac_status=$?
7607	grep -v '^ *+' conftest.er1 >conftest.err
7608	rm -f conftest.er1
7609	cat conftest.err >&5
7610	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7611	(exit $ac_status); } &&
7612	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7613	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7614	(eval $ac_try) 2>&5
7615	ac_status=$?
7616	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7617	(exit $ac_status); }; } &&
7618	{ ac_try='test -s conftest.$ac_objext'
7619	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7620	(eval $ac_try) 2>&5
7621	ac_status=$?
7622	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7623	(exit $ac_status); }; }; then
7624	ac_cv_type_size_t=yes
7625	else
7626	echo "$as_me: failed program was:" >&5
7627	sed 's/^/\| /' conftest.$ac_ext >&5
7628
7629	ac_cv_type_size_t=no
7630	fi
7631	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7632	fi
7633	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7634	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7635	if test $ac_cv_type_size_t = yes; then	7034	if test "x$ac_cv_type_size_t" = xyes; then :
7636	:	7035
7637	else	7036	else
7638		7037
7639	cat >>confdefs.h <<_ACEOF	7038	cat >>confdefs.h <<_ACEOF
7640	#define size_t unsigned	7039	#define size_t unsigned int
7641	_ACEOF	7040	_ACEOF
7642		7041
7643	fi	7042	fi
7644		7043
7645	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	7044	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7646	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	7045	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7647	if test "${ac_cv_header_time+set}" = set; then	7046	if ${ac_cv_header_time+:} false; then :
7648	echo $ECHO_N "(cached) $ECHO_C" >&6	7047	$as_echo_n "(cached) " >&6
7649	else	7048	else
7650	cat >conftest.$ac_ext <<_ACEOF
7651	/* confdefs.h. */
7652	_ACEOF
7653	cat confdefs.h >>conftest.$ac_ext	7049	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7654	cat >>conftest.$ac_ext <<_ACEOF
7655	/* end confdefs.h. */	7050	/* end confdefs.h. */
7656	#include <sys/types.h>	7051	#include <sys/types.h>
7657	#include <sys/time.h>	7052	#include <sys/time.h>
7658	#include <time.h>	7053	#include <time.h>
7659		7054
…		…
7664	return 0;	7059	return 0;
7665	;	7060	;
7666	return 0;	7061	return 0;
7667	}	7062	}
7668	_ACEOF	7063	_ACEOF
7669	rm -f conftest.$ac_objext	7064	if ac_fn_cxx_try_compile "$LINENO"; then :
7670	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7671	(eval $ac_compile) 2>conftest.er1
7672	ac_status=$?
7673	grep -v '^ *+' conftest.er1 >conftest.err
7674	rm -f conftest.er1
7675	cat conftest.err >&5
7676	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7677	(exit $ac_status); } &&
7678	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7679	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7680	(eval $ac_try) 2>&5
7681	ac_status=$?
7682	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7683	(exit $ac_status); }; } &&
7684	{ ac_try='test -s conftest.$ac_objext'
7685	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7686	(eval $ac_try) 2>&5
7687	ac_status=$?
7688	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7689	(exit $ac_status); }; }; then
7690	ac_cv_header_time=yes	7065	ac_cv_header_time=yes
7691	else	7066	else
7692	echo "$as_me: failed program was:" >&5
7693	sed 's/^/\| /' conftest.$ac_ext >&5
7694
7695	ac_cv_header_time=no	7067	ac_cv_header_time=no
7696	fi	7068	fi
7697	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7069	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7698	fi	7070	fi
7699	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7071	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7700	echo "${ECHO_T}$ac_cv_header_time" >&6	7072	$as_echo "$ac_cv_header_time" >&6; }
7701	if test $ac_cv_header_time = yes; then	7073	if test $ac_cv_header_time = yes; then
7702		7074
7703	cat >>confdefs.h <<\_ACEOF	7075	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7704	#define TIME_WITH_SYS_TIME 1
7705	_ACEOF
7706		7076
7707	fi	7077	fi
7708		7078
7709	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7079	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7710	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7080	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7711	if test "${ac_cv_struct_tm+set}" = set; then	7081	if ${ac_cv_struct_tm+:} false; then :
7712	echo $ECHO_N "(cached) $ECHO_C" >&6	7082	$as_echo_n "(cached) " >&6
7713	else	7083	else
7714	cat >conftest.$ac_ext <<_ACEOF
7715	/* confdefs.h. */
7716	_ACEOF
7717	cat confdefs.h >>conftest.$ac_ext	7084	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7718	cat >>conftest.$ac_ext <<_ACEOF
7719	/* end confdefs.h. */	7085	/* end confdefs.h. */
7720	#include <sys/types.h>	7086	#include <sys/types.h>
7721	#include <time.h>	7087	#include <time.h>
7722		7088
7723	int	7089	int
7724	main ()	7090	main ()
7725	{	7091	{
7726	struct tm *tp; tp->tm_sec;	7092	struct tm tm;
		7093	int *p = &tm.tm_sec;
		7094	return !p;
7727	;	7095	;
7728	return 0;	7096	return 0;
7729	}	7097	}
7730	_ACEOF	7098	_ACEOF
7731	rm -f conftest.$ac_objext	7099	if ac_fn_cxx_try_compile "$LINENO"; then :
7732	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7733	(eval $ac_compile) 2>conftest.er1
7734	ac_status=$?
7735	grep -v '^ *+' conftest.er1 >conftest.err
7736	rm -f conftest.er1
7737	cat conftest.err >&5
7738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7739	(exit $ac_status); } &&
7740	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7741	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7742	(eval $ac_try) 2>&5
7743	ac_status=$?
7744	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7745	(exit $ac_status); }; } &&
7746	{ ac_try='test -s conftest.$ac_objext'
7747	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7748	(eval $ac_try) 2>&5
7749	ac_status=$?
7750	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7751	(exit $ac_status); }; }; then
7752	ac_cv_struct_tm=time.h	7100	ac_cv_struct_tm=time.h
7753	else	7101	else
7754	echo "$as_me: failed program was:" >&5
7755	sed 's/^/\| /' conftest.$ac_ext >&5
7756
7757	ac_cv_struct_tm=sys/time.h	7102	ac_cv_struct_tm=sys/time.h
7758	fi	7103	fi
7759	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7104	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7760	fi	7105	fi
7761	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7106	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7762	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7107	$as_echo "$ac_cv_struct_tm" >&6; }
7763	if test $ac_cv_struct_tm = sys/time.h; then	7108	if test $ac_cv_struct_tm = sys/time.h; then
7764		7109
7765	cat >>confdefs.h <<\_ACEOF	7110	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7766	#define TM_IN_SYS_TIME 1
7767	_ACEOF
7768		7111
7769	fi	7112	fi
7770		7113
7771		7114
7772	echo "$as_me:$LINENO: checking for socklen_t" >&5	7115	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7773	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7116	$as_echo_n "checking for socklen_t... " >&6; }
7774	if test "${ac_cv_type_socklen_t+set}" = set; then	7117	if ${ac_cv_type_socklen_t+:} false; then :
7775	echo $ECHO_N "(cached) $ECHO_C" >&6	7118	$as_echo_n "(cached) " >&6
7776	else	7119	else
7777		7120
7778	cat >conftest.$ac_ext <<_ACEOF
7779	/* confdefs.h. */
7780	_ACEOF
7781	cat confdefs.h >>conftest.$ac_ext	7121	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7782	cat >>conftest.$ac_ext <<_ACEOF
7783	/* end confdefs.h. */	7122	/* end confdefs.h. */
7784	#include <sys/types.h>	7123	#include <sys/types.h>
7785	#include <sys/socket.h>	7124	#include <sys/socket.h>
7786	int	7125	int
7787	main ()	7126	main ()
…		…
7789	socklen_t len = 42; return len;	7128	socklen_t len = 42; return len;
7790	;	7129	;
7791	return 0;	7130	return 0;
7792	}	7131	}
7793	_ACEOF	7132	_ACEOF
7794	rm -f conftest.$ac_objext	7133	if ac_fn_cxx_try_compile "$LINENO"; then :
7795	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7796	(eval $ac_compile) 2>conftest.er1
7797	ac_status=$?
7798	grep -v '^ *+' conftest.er1 >conftest.err
7799	rm -f conftest.er1
7800	cat conftest.err >&5
7801	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7802	(exit $ac_status); } &&
7803	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7804	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7805	(eval $ac_try) 2>&5
7806	ac_status=$?
7807	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7808	(exit $ac_status); }; } &&
7809	{ ac_try='test -s conftest.$ac_objext'
7810	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7811	(eval $ac_try) 2>&5
7812	ac_status=$?
7813	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7814	(exit $ac_status); }; }; then
7815	ac_cv_type_socklen_t=yes	7134	ac_cv_type_socklen_t=yes
7816	else	7135	else
7817	echo "$as_me: failed program was:" >&5
7818	sed 's/^/\| /' conftest.$ac_ext >&5
7819
7820	ac_cv_type_socklen_t=no	7136	ac_cv_type_socklen_t=no
7821	fi	7137	fi
7822	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7138	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7823		7139
7824	fi	7140	fi
7825	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7141	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7826	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7142	$as_echo "$ac_cv_type_socklen_t" >&6; }
7827	if test $ac_cv_type_socklen_t = yes; then	7143	if test $ac_cv_type_socklen_t = yes; then
7828		7144
7829	cat >>confdefs.h <<\_ACEOF	7145	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7830	#define HAVE_SOCKLEN_T 1
7831	_ACEOF
7832		7146
7833	fi	7147	fi
7834		7148
7835	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7149	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7836	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7150	$as_echo_n "checking for struct addrinfo... " >&6; }
7837	if test "${ac_cv_struct_addrinfo+set}" = set; then	7151	if ${ac_cv_struct_addrinfo+:} false; then :
7838	echo $ECHO_N "(cached) $ECHO_C" >&6	7152	$as_echo_n "(cached) " >&6
7839	else	7153	else
7840		7154
7841	cat >conftest.$ac_ext <<_ACEOF
7842	/* confdefs.h. */
7843	_ACEOF
7844	cat confdefs.h >>conftest.$ac_ext	7155	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7845	cat >>conftest.$ac_ext <<_ACEOF
7846	/* end confdefs.h. */	7156	/* end confdefs.h. */
7847	#include <sys/types.h>	7157	#include <sys/types.h>
7848	#include <sys/socket.h>	7158	#include <sys/socket.h>
7849	#include <netdb.h>	7159	#include <netdb.h>
7850	int	7160	int
…		…
7853	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7163	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7854	;	7164	;
7855	return 0;	7165	return 0;
7856	}	7166	}
7857	_ACEOF	7167	_ACEOF
7858	rm -f conftest.$ac_objext	7168	if ac_fn_cxx_try_compile "$LINENO"; then :
7859	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7860	(eval $ac_compile) 2>conftest.er1
7861	ac_status=$?
7862	grep -v '^ *+' conftest.er1 >conftest.err
7863	rm -f conftest.er1
7864	cat conftest.err >&5
7865	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7866	(exit $ac_status); } &&
7867	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7868	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7869	(eval $ac_try) 2>&5
7870	ac_status=$?
7871	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7872	(exit $ac_status); }; } &&
7873	{ ac_try='test -s conftest.$ac_objext'
7874	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7875	(eval $ac_try) 2>&5
7876	ac_status=$?
7877	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7878	(exit $ac_status); }; }; then
7879	ac_cv_struct_addrinfo=yes	7169	ac_cv_struct_addrinfo=yes
7880	else	7170	else
7881	echo "$as_me: failed program was:" >&5
7882	sed 's/^/\| /' conftest.$ac_ext >&5
7883
7884	ac_cv_struct_addrinfo=no	7171	ac_cv_struct_addrinfo=no
7885	fi	7172	fi
7886	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7173	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7887		7174
7888	fi	7175	fi
7889	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7176	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7890	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7177	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7891	if test $ac_cv_struct_addrinfo = yes; then	7178	if test $ac_cv_struct_addrinfo = yes; then
7892		7179
7893	cat >>confdefs.h <<\_ACEOF	7180	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7894	#define HAVE_STRUCT_ADDRINFO 1
7895	_ACEOF
7896		7181
7897	fi	7182	fi
7898		7183
7899	echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7184	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7900	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7185	$as_echo_n "checking return type of signal handlers... " >&6; }
7901	if test "${ac_cv_type_signal+set}" = set; then	7186	if ${ac_cv_type_signal+:} false; then :
7902	echo $ECHO_N "(cached) $ECHO_C" >&6	7187	$as_echo_n "(cached) " >&6
7903	else	7188	else
7904	cat >conftest.$ac_ext <<_ACEOF
7905	/* confdefs.h. */
7906	_ACEOF
7907	cat confdefs.h >>conftest.$ac_ext	7189	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7908	cat >>conftest.$ac_ext <<_ACEOF
7909	/* end confdefs.h. */	7190	/* end confdefs.h. */
7910	#include <sys/types.h>	7191	#include <sys/types.h>
7911	#include <signal.h>	7192	#include <signal.h>
7912	#ifdef signal
7913	# undef signal
7914	#endif
7915	#ifdef __cplusplus
7916	extern "C" void (signal (int, void ()(int)))(int);
7917	#else
7918	void (*signal ()) ();
7919	#endif
7920		7193
7921	int	7194	int
7922	main ()	7195	main ()
7923	{	7196	{
7924	int i;	7197	return *(signal (0, 0)) (0) == 1;
7925	;	7198	;
7926	return 0;	7199	return 0;
7927	}	7200	}
7928	_ACEOF	7201	_ACEOF
7929	rm -f conftest.$ac_objext	7202	if ac_fn_cxx_try_compile "$LINENO"; then :
7930	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7203	ac_cv_type_signal=int
7931	(eval $ac_compile) 2>conftest.er1	7204	else
7932	ac_status=$?
7933	grep -v '^ *+' conftest.er1 >conftest.err
7934	rm -f conftest.er1
7935	cat conftest.err >&5
7936	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7937	(exit $ac_status); } &&
7938	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7939	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7940	(eval $ac_try) 2>&5
7941	ac_status=$?
7942	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7943	(exit $ac_status); }; } &&
7944	{ ac_try='test -s conftest.$ac_objext'
7945	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7946	(eval $ac_try) 2>&5
7947	ac_status=$?
7948	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7949	(exit $ac_status); }; }; then
7950	ac_cv_type_signal=void	7205	ac_cv_type_signal=void
7951	else
7952	echo "$as_me: failed program was:" >&5
7953	sed 's/^/\| /' conftest.$ac_ext >&5
7954
7955	ac_cv_type_signal=int
7956	fi	7206	fi
7957	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7207	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7958	fi	7208	fi
7959	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7209	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7960	echo "${ECHO_T}$ac_cv_type_signal" >&6	7210	$as_echo "$ac_cv_type_signal" >&6; }
7961		7211
7962	cat >>confdefs.h <<_ACEOF	7212	cat >>confdefs.h <<_ACEOF
7963	#define RETSIGTYPE $ac_cv_type_signal	7213	#define RETSIGTYPE $ac_cv_type_signal
7964	_ACEOF	7214	_ACEOF
7965		7215
…		…
7970	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7220	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7971	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7221	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7972	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7222	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7973		7223
7974		7224
7975	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7225	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7976	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7226	$as_echo_n "checking for ANSI C header files... " >&6; }
7977	if test "${ac_cv_header_stdc+set}" = set; then	7227	if ${ac_cv_header_stdc+:} false; then :
7978	echo $ECHO_N "(cached) $ECHO_C" >&6	7228	$as_echo_n "(cached) " >&6
7979	else	7229	else
7980	cat >conftest.$ac_ext <<_ACEOF
7981	/* confdefs.h. */
7982	_ACEOF
7983	cat confdefs.h >>conftest.$ac_ext	7230	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7984	cat >>conftest.$ac_ext <<_ACEOF
7985	/* end confdefs.h. */	7231	/* end confdefs.h. */
7986	#include <stdlib.h>	7232	#include <stdlib.h>
7987	#include <stdarg.h>	7233	#include <stdarg.h>
7988	#include <string.h>	7234	#include <string.h>
7989	#include <float.h>	7235	#include <float.h>
…		…
7994		7240
7995	;	7241	;
7996	return 0;	7242	return 0;
7997	}	7243	}
7998	_ACEOF	7244	_ACEOF
7999	rm -f conftest.$ac_objext	7245	if ac_fn_c_try_compile "$LINENO"; then :
8000	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8001	(eval $ac_compile) 2>conftest.er1
8002	ac_status=$?
8003	grep -v '^ *+' conftest.er1 >conftest.err
8004	rm -f conftest.er1
8005	cat conftest.err >&5
8006	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8007	(exit $ac_status); } &&
8008	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8009	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8010	(eval $ac_try) 2>&5
8011	ac_status=$?
8012	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8013	(exit $ac_status); }; } &&
8014	{ ac_try='test -s conftest.$ac_objext'
8015	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8016	(eval $ac_try) 2>&5
8017	ac_status=$?
8018	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8019	(exit $ac_status); }; }; then
8020	ac_cv_header_stdc=yes	7246	ac_cv_header_stdc=yes
8021	else	7247	else
8022	echo "$as_me: failed program was:" >&5
8023	sed 's/^/\| /' conftest.$ac_ext >&5
8024
8025	ac_cv_header_stdc=no	7248	ac_cv_header_stdc=no
8026	fi	7249	fi
8027	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7250	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8028		7251
8029	if test $ac_cv_header_stdc = yes; then	7252	if test $ac_cv_header_stdc = yes; then
8030	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7253	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8031	cat >conftest.$ac_ext <<_ACEOF
8032	/* confdefs.h. */
8033	_ACEOF
8034	cat confdefs.h >>conftest.$ac_ext	7254	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8035	cat >>conftest.$ac_ext <<_ACEOF
8036	/* end confdefs.h. */	7255	/* end confdefs.h. */
8037	#include <string.h>	7256	#include <string.h>
8038		7257
8039	_ACEOF	7258	_ACEOF
8040	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7259	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8041	$EGREP "memchr" >/dev/null 2>&1; then	7260	$EGREP "memchr" >/dev/null 2>&1; then :
8042	:	7261
8043	else	7262	else
8044	ac_cv_header_stdc=no	7263	ac_cv_header_stdc=no
8045	fi	7264	fi
8046	rm -f conftest*	7265	rm -f conftest*
8047		7266
8048	fi	7267	fi
8049		7268
8050	if test $ac_cv_header_stdc = yes; then	7269	if test $ac_cv_header_stdc = yes; then
8051	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7270	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8052	cat >conftest.$ac_ext <<_ACEOF
8053	/* confdefs.h. */
8054	_ACEOF
8055	cat confdefs.h >>conftest.$ac_ext	7271	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8056	cat >>conftest.$ac_ext <<_ACEOF
8057	/* end confdefs.h. */	7272	/* end confdefs.h. */
8058	#include <stdlib.h>	7273	#include <stdlib.h>
8059		7274
8060	_ACEOF	7275	_ACEOF
8061	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7276	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8062	$EGREP "free" >/dev/null 2>&1; then	7277	$EGREP "free" >/dev/null 2>&1; then :
8063	:	7278
8064	else	7279	else
8065	ac_cv_header_stdc=no	7280	ac_cv_header_stdc=no
8066	fi	7281	fi
8067	rm -f conftest*	7282	rm -f conftest*
8068		7283
8069	fi	7284	fi
8070		7285
8071	if test $ac_cv_header_stdc = yes; then	7286	if test $ac_cv_header_stdc = yes; then
8072	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7287	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8073	if test "$cross_compiling" = yes; then	7288	if test "$cross_compiling" = yes; then :
8074	:	7289	:
8075	else	7290	else
8076	cat >conftest.$ac_ext <<_ACEOF
8077	/* confdefs.h. */
8078	_ACEOF
8079	cat confdefs.h >>conftest.$ac_ext	7291	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8080	cat >>conftest.$ac_ext <<_ACEOF
8081	/* end confdefs.h. */	7292	/* end confdefs.h. */
8082	#include <ctype.h>	7293	#include <ctype.h>
		7294	#include <stdlib.h>
8083	#if ((' ' & 0x0FF) == 0x020)	7295	#if ((' ' & 0x0FF) == 0x020)
8084	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7296	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8085	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7297	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8086	#else	7298	#else
8087	# define ISLOWER(c) \	7299	# define ISLOWER(c) \
…		…
8097	{	7309	{
8098	int i;	7310	int i;
8099	for (i = 0; i < 256; i++)	7311	for (i = 0; i < 256; i++)
8100	if (XOR (islower (i), ISLOWER (i))	7312	if (XOR (islower (i), ISLOWER (i))
8101	\|\| toupper (i) != TOUPPER (i))	7313	\|\| toupper (i) != TOUPPER (i))
8102	exit(2);	7314	return 2;
8103	exit (0);
8104	}
8105	_ACEOF
8106	rm -f conftest$ac_exeext
8107	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8108	(eval $ac_link) 2>&5
8109	ac_status=$?
8110	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8111	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8112	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8113	(eval $ac_try) 2>&5
8114	ac_status=$?
8115	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8116	(exit $ac_status); }; }; then
8117	:
8118	else
8119	echo "$as_me: program exited with status $ac_status" >&5
8120	echo "$as_me: failed program was:" >&5
8121	sed 's/^/\| /' conftest.$ac_ext >&5
8122
8123	( exit $ac_status )
8124	ac_cv_header_stdc=no
8125	fi
8126	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8127	fi
8128	fi
8129	fi
8130	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8131	echo "${ECHO_T}$ac_cv_header_stdc" >&6
8132	if test $ac_cv_header_stdc = yes; then
8133
8134	cat >>confdefs.h <<\_ACEOF
8135	#define STDC_HEADERS 1
8136	_ACEOF
8137
8138	fi
8139
8140
8141
8142
8143
8144
8145
8146
8147
8148
8149
8150
8151	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8152	do
8153	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8154	echo "$as_me:$LINENO: checking for $ac_func" >&5
8155	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8156	if eval "test \"\${$as_ac_var+set}\" = set"; then
8157	echo $ECHO_N "(cached) $ECHO_C" >&6
8158	else
8159	cat >conftest.$ac_ext <<_ACEOF
8160	/* confdefs.h. */
8161	_ACEOF
8162	cat confdefs.h >>conftest.$ac_ext
8163	cat >>conftest.$ac_ext <<_ACEOF
8164	/* end confdefs.h. */
8165	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8166	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8167	#define $ac_func innocuous_$ac_func
8168
8169	/* System header to define __stub macros and hopefully few prototypes,
8170	which can conflict with char $ac_func (); below.
8171	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8172	<limits.h> exists even on freestanding compilers. */
8173
8174	#ifdef __STDC__
8175	# include <limits.h>
8176	#else
8177	# include <assert.h>
8178	#endif
8179
8180	#undef $ac_func
8181
8182	/* Override any gcc2 internal prototype to avoid an error. */
8183	#ifdef __cplusplus
8184	extern "C"
8185	{
8186	#endif
8187	/* We use char because int might match the return type of a gcc2
8188	builtin and then its argument prototype would still apply. */
8189	char $ac_func ();
8190	/* The GNU C library defines this for functions which it implements
8191	to always fail with ENOSYS. Some functions are actually named
8192	something starting with __ and the normal name is an alias. */
8193	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
8194	choke me
8195	#else
8196	char (*f) () = $ac_func;
8197	#endif
8198	#ifdef __cplusplus
8199	}
8200	#endif
8201
8202	int
8203	main ()
8204	{
8205	return f != $ac_func;
8206	;
8207	return 0;	7315	return 0;
8208	}	7316	}
8209	_ACEOF	7317	_ACEOF
		7318	if ac_fn_c_try_run "$LINENO"; then :
		7319
		7320	else
		7321	ac_cv_header_stdc=no
		7322	fi
		7323	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
8210	rm -f conftest.$ac_objext conftest$ac_exeext	7324	conftest.$ac_objext conftest.beam conftest.$ac_ext
8211	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8212	(eval $ac_link) 2>conftest.er1
8213	ac_status=$?
8214	grep -v '^ *+' conftest.er1 >conftest.err
8215	rm -f conftest.er1
8216	cat conftest.err >&5
8217	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8218	(exit $ac_status); } &&
8219	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8220	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8221	(eval $ac_try) 2>&5
8222	ac_status=$?
8223	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8224	(exit $ac_status); }; } &&
8225	{ ac_try='test -s conftest$ac_exeext'
8226	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8227	(eval $ac_try) 2>&5
8228	ac_status=$?
8229	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8230	(exit $ac_status); }; }; then
8231	eval "$as_ac_var=yes"
8232	else
8233	echo "$as_me: failed program was:" >&5
8234	sed 's/^/\| /' conftest.$ac_ext >&5
8235
8236	eval "$as_ac_var=no"
8237	fi	7325	fi
8238	rm -f conftest.err conftest.$ac_objext \	7326
8239	conftest$ac_exeext conftest.$ac_ext
8240	fi	7327	fi
8241	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7328	fi
8242	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7329	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8243	if test `eval echo '${'$as_ac_var'}'` = yes; then	7330	$as_echo "$ac_cv_header_stdc" >&6; }
		7331	if test $ac_cv_header_stdc = yes; then
		7332
		7333	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		7334
		7335	fi
		7336
		7337
		7338	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
		7339	do :
		7340	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7341	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7342	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8244	cat >>confdefs.h <<_ACEOF	7343	cat >>confdefs.h <<_ACEOF
8245	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	7344	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
8246	_ACEOF	7345	_ACEOF
8247		7346
8248	fi	7347	fi
8249	done	7348	done
8250		7349
8251		7350
8252	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7351	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8253	# for constant arguments. Useless!	7352	# for constant arguments. Useless!
8254	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7353	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8255	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7354	$as_echo_n "checking for working alloca.h... " >&6; }
8256	if test "${ac_cv_working_alloca_h+set}" = set; then	7355	if ${ac_cv_working_alloca_h+:} false; then :
8257	echo $ECHO_N "(cached) $ECHO_C" >&6	7356	$as_echo_n "(cached) " >&6
8258	else	7357	else
8259	cat >conftest.$ac_ext <<_ACEOF
8260	/* confdefs.h. */
8261	_ACEOF
8262	cat confdefs.h >>conftest.$ac_ext	7358	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8263	cat >>conftest.$ac_ext <<_ACEOF
8264	/* end confdefs.h. */	7359	/* end confdefs.h. */
8265	#include <alloca.h>	7360	#include <alloca.h>
8266	int	7361	int
8267	main ()	7362	main ()
8268	{	7363	{
8269	char p = (char ) alloca (2 * sizeof (int));	7364	char p = (char ) alloca (2 * sizeof (int));
		7365	if (p) return 0;
8270	;	7366	;
8271	return 0;	7367	return 0;
8272	}	7368	}
8273	_ACEOF	7369	_ACEOF
8274	rm -f conftest.$ac_objext conftest$ac_exeext	7370	if ac_fn_c_try_link "$LINENO"; then :
8275	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8276	(eval $ac_link) 2>conftest.er1
8277	ac_status=$?
8278	grep -v '^ *+' conftest.er1 >conftest.err
8279	rm -f conftest.er1
8280	cat conftest.err >&5
8281	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8282	(exit $ac_status); } &&
8283	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8284	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8285	(eval $ac_try) 2>&5
8286	ac_status=$?
8287	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8288	(exit $ac_status); }; } &&
8289	{ ac_try='test -s conftest$ac_exeext'
8290	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8291	(eval $ac_try) 2>&5
8292	ac_status=$?
8293	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8294	(exit $ac_status); }; }; then
8295	ac_cv_working_alloca_h=yes	7371	ac_cv_working_alloca_h=yes
8296	else	7372	else
8297	echo "$as_me: failed program was:" >&5
8298	sed 's/^/\| /' conftest.$ac_ext >&5
8299
8300	ac_cv_working_alloca_h=no	7373	ac_cv_working_alloca_h=no
8301	fi	7374	fi
8302	rm -f conftest.err conftest.$ac_objext \	7375	rm -f core conftest.err conftest.$ac_objext \
8303	conftest$ac_exeext conftest.$ac_ext	7376	conftest$ac_exeext conftest.$ac_ext
8304	fi	7377	fi
8305	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7378	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8306	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7379	$as_echo "$ac_cv_working_alloca_h" >&6; }
8307	if test $ac_cv_working_alloca_h = yes; then	7380	if test $ac_cv_working_alloca_h = yes; then
8308		7381
8309	cat >>confdefs.h <<\_ACEOF	7382	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8310	#define HAVE_ALLOCA_H 1
8311	_ACEOF
8312		7383
8313	fi	7384	fi
8314		7385
8315	echo "$as_me:$LINENO: checking for alloca" >&5	7386	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8316	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7387	$as_echo_n "checking for alloca... " >&6; }
8317	if test "${ac_cv_func_alloca_works+set}" = set; then	7388	if ${ac_cv_func_alloca_works+:} false; then :
8318	echo $ECHO_N "(cached) $ECHO_C" >&6	7389	$as_echo_n "(cached) " >&6
8319	else	7390	else
8320	cat >conftest.$ac_ext <<_ACEOF
8321	/* confdefs.h. */
8322	_ACEOF
8323	cat confdefs.h >>conftest.$ac_ext	7391	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8324	cat >>conftest.$ac_ext <<_ACEOF
8325	/* end confdefs.h. */	7392	/* end confdefs.h. */
8326	#ifdef __GNUC__	7393	#ifdef __GNUC__
8327	# define alloca __builtin_alloca	7394	# define alloca __builtin_alloca
8328	#else	7395	#else
8329	# ifdef _MSC_VER	7396	# ifdef _MSC_VER
8330	# include <malloc.h>	7397	# include <malloc.h>
8331	# define alloca _alloca	7398	# define alloca _alloca
8332	# else	7399	# else
8333	# if HAVE_ALLOCA_H	7400	# ifdef HAVE_ALLOCA_H
8334	# include <alloca.h>	7401	# include <alloca.h>
8335	# else	7402	# else
8336	# ifdef _AIX	7403	# ifdef _AIX
8337	#pragma alloca	7404	#pragma alloca
8338	# else	7405	# else
8339	# ifndef alloca /* predefined by HP cc +Olibcalls */	7406	# ifndef alloca /* predefined by HP cc +Olibcalls */
8340	char *alloca ();	7407	void *alloca (size_t);
8341	# endif	7408	# endif
8342	# endif	7409	# endif
8343	# endif	7410	# endif
8344	# endif	7411	# endif
8345	#endif	7412	#endif
8346		7413
8347	int	7414	int
8348	main ()	7415	main ()
8349	{	7416	{
8350	char p = (char ) alloca (1);	7417	char p = (char ) alloca (1);
		7418	if (p) return 0;
8351	;	7419	;
8352	return 0;	7420	return 0;
8353	}	7421	}
8354	_ACEOF	7422	_ACEOF
8355	rm -f conftest.$ac_objext conftest$ac_exeext	7423	if ac_fn_c_try_link "$LINENO"; then :
8356	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8357	(eval $ac_link) 2>conftest.er1
8358	ac_status=$?
8359	grep -v '^ *+' conftest.er1 >conftest.err
8360	rm -f conftest.er1
8361	cat conftest.err >&5
8362	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8363	(exit $ac_status); } &&
8364	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8365	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8366	(eval $ac_try) 2>&5
8367	ac_status=$?
8368	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8369	(exit $ac_status); }; } &&
8370	{ ac_try='test -s conftest$ac_exeext'
8371	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8372	(eval $ac_try) 2>&5
8373	ac_status=$?
8374	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8375	(exit $ac_status); }; }; then
8376	ac_cv_func_alloca_works=yes	7424	ac_cv_func_alloca_works=yes
8377	else	7425	else
8378	echo "$as_me: failed program was:" >&5
8379	sed 's/^/\| /' conftest.$ac_ext >&5
8380
8381	ac_cv_func_alloca_works=no	7426	ac_cv_func_alloca_works=no
8382	fi	7427	fi
8383	rm -f conftest.err conftest.$ac_objext \	7428	rm -f core conftest.err conftest.$ac_objext \
8384	conftest$ac_exeext conftest.$ac_ext	7429	conftest$ac_exeext conftest.$ac_ext
8385	fi	7430	fi
8386	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7431	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8387	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7432	$as_echo "$ac_cv_func_alloca_works" >&6; }
8388		7433
8389	if test $ac_cv_func_alloca_works = yes; then	7434	if test $ac_cv_func_alloca_works = yes; then
8390		7435
8391	cat >>confdefs.h <<\_ACEOF	7436	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8392	#define HAVE_ALLOCA 1
8393	_ACEOF
8394		7437
8395	else	7438	else
8396	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7439	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8397	# that cause trouble. Some versions do not even contain alloca or	7440	# that cause trouble. Some versions do not even contain alloca or
8398	# contain a buggy version. If you still want to use their alloca,	7441	# contain a buggy version. If you still want to use their alloca,
8399	# use ar to extract alloca.o from them instead of compiling alloca.c.	7442	# use ar to extract alloca.o from them instead of compiling alloca.c.
8400		7443
8401	ALLOCA=alloca.$ac_objext	7444	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8402		7445
8403	cat >>confdefs.h <<\_ACEOF	7446	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8404	#define C_ALLOCA 1
8405	_ACEOF
8406		7447
8407		7448
8408	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7449	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8409	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7450	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8410	if test "${ac_cv_os_cray+set}" = set; then	7451	if ${ac_cv_os_cray+:} false; then :
8411	echo $ECHO_N "(cached) $ECHO_C" >&6	7452	$as_echo_n "(cached) " >&6
8412	else	7453	else
8413	cat >conftest.$ac_ext <<_ACEOF
8414	/* confdefs.h. */
8415	_ACEOF
8416	cat confdefs.h >>conftest.$ac_ext	7454	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8417	cat >>conftest.$ac_ext <<_ACEOF
8418	/* end confdefs.h. */	7455	/* end confdefs.h. */
8419	#if defined(CRAY) && ! defined(CRAY2)	7456	#if defined CRAY && ! defined CRAY2
8420	webecray	7457	webecray
8421	#else	7458	#else
8422	wenotbecray	7459	wenotbecray
8423	#endif	7460	#endif
8424		7461
8425	_ACEOF	7462	_ACEOF
8426	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7463	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8427	$EGREP "webecray" >/dev/null 2>&1; then	7464	$EGREP "webecray" >/dev/null 2>&1; then :
8428	ac_cv_os_cray=yes	7465	ac_cv_os_cray=yes
8429	else	7466	else
8430	ac_cv_os_cray=no	7467	ac_cv_os_cray=no
8431	fi	7468	fi
8432	rm -f conftest*	7469	rm -f conftest*
8433		7470
8434	fi	7471	fi
8435	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7472	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8436	echo "${ECHO_T}$ac_cv_os_cray" >&6	7473	$as_echo "$ac_cv_os_cray" >&6; }
8437	if test $ac_cv_os_cray = yes; then	7474	if test $ac_cv_os_cray = yes; then
8438	for ac_func in _getb67 GETB67 getb67; do	7475	for ac_func in _getb67 GETB67 getb67; do
8439	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7476	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8440	echo "$as_me:$LINENO: checking for $ac_func" >&5	7477	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8441	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8442	if eval "test \"\${$as_ac_var+set}\" = set"; then	7478	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8443	echo $ECHO_N "(cached) $ECHO_C" >&6
8444	else
8445	cat >conftest.$ac_ext <<_ACEOF
8446	/* confdefs.h. */
8447	_ACEOF
8448	cat confdefs.h >>conftest.$ac_ext
8449	cat >>conftest.$ac_ext <<_ACEOF
8450	/* end confdefs.h. */
8451	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8452	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8453	#define $ac_func innocuous_$ac_func
8454
8455	/* System header to define __stub macros and hopefully few prototypes,
8456	which can conflict with char $ac_func (); below.
8457	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8458	<limits.h> exists even on freestanding compilers. */
8459
8460	#ifdef __STDC__
8461	# include <limits.h>
8462	#else
8463	# include <assert.h>
8464	#endif
8465
8466	#undef $ac_func
8467
8468	/* Override any gcc2 internal prototype to avoid an error. */
8469	#ifdef __cplusplus
8470	extern "C"
8471	{
8472	#endif
8473	/* We use char because int might match the return type of a gcc2
8474	builtin and then its argument prototype would still apply. */
8475	char $ac_func ();
8476	/* The GNU C library defines this for functions which it implements
8477	to always fail with ENOSYS. Some functions are actually named
8478	something starting with __ and the normal name is an alias. */
8479	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
8480	choke me
8481	#else
8482	char (*f) () = $ac_func;
8483	#endif
8484	#ifdef __cplusplus
8485	}
8486	#endif
8487
8488	int
8489	main ()
8490	{
8491	return f != $ac_func;
8492	;
8493	return 0;
8494	}
8495	_ACEOF
8496	rm -f conftest.$ac_objext conftest$ac_exeext
8497	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8498	(eval $ac_link) 2>conftest.er1
8499	ac_status=$?
8500	grep -v '^ *+' conftest.er1 >conftest.err
8501	rm -f conftest.er1
8502	cat conftest.err >&5
8503	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8504	(exit $ac_status); } &&
8505	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8506	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8507	(eval $ac_try) 2>&5
8508	ac_status=$?
8509	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8510	(exit $ac_status); }; } &&
8511	{ ac_try='test -s conftest$ac_exeext'
8512	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8513	(eval $ac_try) 2>&5
8514	ac_status=$?
8515	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8516	(exit $ac_status); }; }; then
8517	eval "$as_ac_var=yes"
8518	else
8519	echo "$as_me: failed program was:" >&5
8520	sed 's/^/\| /' conftest.$ac_ext >&5
8521
8522	eval "$as_ac_var=no"
8523	fi
8524	rm -f conftest.err conftest.$ac_objext \
8525	conftest$ac_exeext conftest.$ac_ext
8526	fi
8527	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8528	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8529	if test `eval echo '${'$as_ac_var'}'` = yes; then
8530		7479
8531	cat >>confdefs.h <<_ACEOF	7480	cat >>confdefs.h <<_ACEOF
8532	#define CRAY_STACKSEG_END $ac_func	7481	#define CRAY_STACKSEG_END $ac_func
8533	_ACEOF	7482	_ACEOF
8534		7483
…		…
8536	fi	7485	fi
8537		7486
8538	done	7487	done
8539	fi	7488	fi
8540		7489
8541	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7490	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8542	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7491	$as_echo_n "checking stack direction for C alloca... " >&6; }
8543	if test "${ac_cv_c_stack_direction+set}" = set; then	7492	if ${ac_cv_c_stack_direction+:} false; then :
8544	echo $ECHO_N "(cached) $ECHO_C" >&6	7493	$as_echo_n "(cached) " >&6
8545	else	7494	else
8546	if test "$cross_compiling" = yes; then	7495	if test "$cross_compiling" = yes; then :
8547	ac_cv_c_stack_direction=0	7496	ac_cv_c_stack_direction=0
8548	else	7497	else
8549	cat >conftest.$ac_ext <<_ACEOF
8550	/* confdefs.h. */
8551	_ACEOF
8552	cat confdefs.h >>conftest.$ac_ext	7498	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8553	cat >>conftest.$ac_ext <<_ACEOF
8554	/* end confdefs.h. */	7499	/* end confdefs.h. */
		7500	$ac_includes_default
8555	int	7501	int
8556	find_stack_direction ()	7502	find_stack_direction (int *addr, int depth)
8557	{	7503	{
8558	static char *addr = 0;	7504	int dir, dummy = 0;
8559	auto char dummy;
8560	if (addr == 0)	7505	if (! addr)
8561	{
8562	addr = &dummy;	7506	addr = &dummy;
8563	return find_stack_direction ();	7507	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
8564	}	7508	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
8565	else	7509	return dir + dummy;
8566	return (&dummy > addr) ? 1 : -1;
8567	}	7510	}
8568		7511
8569	int	7512	int
8570	main ()	7513	main (int argc, char **argv)
8571	{	7514	{
8572	exit (find_stack_direction () < 0);	7515	return find_stack_direction (0, argc + !argv + 20) < 0;
8573	}	7516	}
8574	_ACEOF	7517	_ACEOF
8575	rm -f conftest$ac_exeext	7518	if ac_fn_c_try_run "$LINENO"; then :
8576	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8577	(eval $ac_link) 2>&5
8578	ac_status=$?
8579	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8580	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8581	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8582	(eval $ac_try) 2>&5
8583	ac_status=$?
8584	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8585	(exit $ac_status); }; }; then
8586	ac_cv_c_stack_direction=1	7519	ac_cv_c_stack_direction=1
8587	else	7520	else
8588	echo "$as_me: program exited with status $ac_status" >&5
8589	echo "$as_me: failed program was:" >&5
8590	sed 's/^/\| /' conftest.$ac_ext >&5
8591
8592	( exit $ac_status )
8593	ac_cv_c_stack_direction=-1	7521	ac_cv_c_stack_direction=-1
8594	fi	7522	fi
8595	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7523	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7524	conftest.$ac_objext conftest.beam conftest.$ac_ext
8596	fi	7525	fi
		7526
8597	fi	7527	fi
8598	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7528	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8599	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7529	$as_echo "$ac_cv_c_stack_direction" >&6; }
8600
8601	cat >>confdefs.h <<_ACEOF	7530	cat >>confdefs.h <<_ACEOF
8602	#define STACK_DIRECTION $ac_cv_c_stack_direction	7531	#define STACK_DIRECTION $ac_cv_c_stack_direction
8603	_ACEOF	7532	_ACEOF
8604		7533
8605		7534
8606	fi	7535	fi
8607		7536
8608		7537
8609		7538
8610	echo "$as_me:$LINENO: checking for socket" >&5	7539	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8611	echo $ECHO_N "checking for socket... $ECHO_C" >&6
8612	if test "${ac_cv_func_socket+set}" = set; then
8613	echo $ECHO_N "(cached) $ECHO_C" >&6
8614	else
8615	cat >conftest.$ac_ext <<_ACEOF
8616	/* confdefs.h. */
8617	_ACEOF
8618	cat confdefs.h >>conftest.$ac_ext
8619	cat >>conftest.$ac_ext <<_ACEOF
8620	/* end confdefs.h. */
8621	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
8622	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8623	#define socket innocuous_socket
8624
8625	/* System header to define __stub macros and hopefully few prototypes,
8626	which can conflict with char socket (); below.
8627	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8628	<limits.h> exists even on freestanding compilers. */
8629
8630	#ifdef __STDC__
8631	# include <limits.h>
8632	#else
8633	# include <assert.h>
8634	#endif
8635
8636	#undef socket
8637
8638	/* Override any gcc2 internal prototype to avoid an error. */
8639	#ifdef __cplusplus
8640	extern "C"
8641	{
8642	#endif
8643	/* We use char because int might match the return type of a gcc2
8644	builtin and then its argument prototype would still apply. */
8645	char socket ();
8646	/* The GNU C library defines this for functions which it implements
8647	to always fail with ENOSYS. Some functions are actually named
8648	something starting with __ and the normal name is an alias. */
8649	#if defined (__stub_socket) \|\| defined (__stub___socket)
8650	choke me
8651	#else
8652	char (*f) () = socket;
8653	#endif
8654	#ifdef __cplusplus
8655	}
8656	#endif
8657
8658	int
8659	main ()
8660	{
8661	return f != socket;
8662	;
8663	return 0;
8664	}
8665	_ACEOF
8666	rm -f conftest.$ac_objext conftest$ac_exeext
8667	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8668	(eval $ac_link) 2>conftest.er1
8669	ac_status=$?
8670	grep -v '^ *+' conftest.er1 >conftest.err
8671	rm -f conftest.er1
8672	cat conftest.err >&5
8673	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8674	(exit $ac_status); } &&
8675	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8676	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8677	(eval $ac_try) 2>&5
8678	ac_status=$?
8679	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8680	(exit $ac_status); }; } &&
8681	{ ac_try='test -s conftest$ac_exeext'
8682	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8683	(eval $ac_try) 2>&5
8684	ac_status=$?
8685	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8686	(exit $ac_status); }; }; then
8687	ac_cv_func_socket=yes
8688	else
8689	echo "$as_me: failed program was:" >&5
8690	sed 's/^/\| /' conftest.$ac_ext >&5
8691
8692	ac_cv_func_socket=no
8693	fi
8694	rm -f conftest.err conftest.$ac_objext \
8695	conftest$ac_exeext conftest.$ac_ext
8696	fi
8697	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8698	echo "${ECHO_T}$ac_cv_func_socket" >&6
8699	if test $ac_cv_func_socket = yes; then	7540	if test "x$ac_cv_func_socket" = xyes; then :
8700	:
8701	else
8702		7541
		7542	else
8703		7543
8704	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7544	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8705	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7545	$as_echo_n "checking for connect in -lsocket... " >&6; }
8706	if test "${ac_cv_lib_socket_connect+set}" = set; then	7546	if ${ac_cv_lib_socket_connect+:} false; then :
8707	echo $ECHO_N "(cached) $ECHO_C" >&6	7547	$as_echo_n "(cached) " >&6
8708	else	7548	else
8709	ac_check_lib_save_LIBS=$LIBS	7549	ac_check_lib_save_LIBS=$LIBS
8710	LIBS="-lsocket $LIBS"	7550	LIBS="-lsocket $LIBS"
8711	cat >conftest.$ac_ext <<_ACEOF
8712	/* confdefs.h. */
8713	_ACEOF
8714	cat confdefs.h >>conftest.$ac_ext	7551	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8715	cat >>conftest.$ac_ext <<_ACEOF
8716	/* end confdefs.h. */	7552	/* end confdefs.h. */
8717		7553
8718	/* Override any gcc2 internal prototype to avoid an error. */	7554	/* Override any GCC internal prototype to avoid an error.
		7555	Use char because int might match the return type of a GCC
		7556	builtin and then its argument prototype would still apply. */
8719	#ifdef __cplusplus	7557	#ifdef __cplusplus
8720	extern "C"	7558	extern "C"
8721	#endif	7559	#endif
8722	/* We use char because int might match the return type of a gcc2
8723	builtin and then its argument prototype would still apply. */
8724	char connect ();	7560	char connect ();
8725	int	7561	int
8726	main ()	7562	main ()
8727	{	7563	{
8728	connect ();	7564	return connect ();
8729	;	7565	;
8730	return 0;	7566	return 0;
8731	}	7567	}
8732	_ACEOF	7568	_ACEOF
8733	rm -f conftest.$ac_objext conftest$ac_exeext	7569	if ac_fn_c_try_link "$LINENO"; then :
8734	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8735	(eval $ac_link) 2>conftest.er1
8736	ac_status=$?
8737	grep -v '^ *+' conftest.er1 >conftest.err
8738	rm -f conftest.er1
8739	cat conftest.err >&5
8740	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8741	(exit $ac_status); } &&
8742	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8743	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8744	(eval $ac_try) 2>&5
8745	ac_status=$?
8746	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8747	(exit $ac_status); }; } &&
8748	{ ac_try='test -s conftest$ac_exeext'
8749	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8750	(eval $ac_try) 2>&5
8751	ac_status=$?
8752	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8753	(exit $ac_status); }; }; then
8754	ac_cv_lib_socket_connect=yes	7570	ac_cv_lib_socket_connect=yes
8755	else	7571	else
8756	echo "$as_me: failed program was:" >&5
8757	sed 's/^/\| /' conftest.$ac_ext >&5
8758
8759	ac_cv_lib_socket_connect=no	7572	ac_cv_lib_socket_connect=no
8760	fi	7573	fi
8761	rm -f conftest.err conftest.$ac_objext \	7574	rm -f core conftest.err conftest.$ac_objext \
8762	conftest$ac_exeext conftest.$ac_ext	7575	conftest$ac_exeext conftest.$ac_ext
8763	LIBS=$ac_check_lib_save_LIBS	7576	LIBS=$ac_check_lib_save_LIBS
8764	fi	7577	fi
8765	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7578	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8766	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7579	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8767	if test $ac_cv_lib_socket_connect = yes; then	7580	if test "x$ac_cv_lib_socket_connect" = xyes; then :
8768	cat >>confdefs.h <<_ACEOF	7581	cat >>confdefs.h <<_ACEOF
8769	#define HAVE_LIBSOCKET 1	7582	#define HAVE_LIBSOCKET 1
8770	_ACEOF	7583	_ACEOF
8771		7584
8772	LIBS="-lsocket $LIBS"	7585	LIBS="-lsocket $LIBS"
…		…
8774	fi	7587	fi
8775		7588
8776		7589
8777	fi	7590	fi
8778		7591
8779	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7592	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8780	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8781	if test "${ac_cv_func_gethostbyname+set}" = set; then
8782	echo $ECHO_N "(cached) $ECHO_C" >&6
8783	else
8784	cat >conftest.$ac_ext <<_ACEOF
8785	/* confdefs.h. */
8786	_ACEOF
8787	cat confdefs.h >>conftest.$ac_ext
8788	cat >>conftest.$ac_ext <<_ACEOF
8789	/* end confdefs.h. */
8790	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
8791	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8792	#define gethostbyname innocuous_gethostbyname
8793
8794	/* System header to define __stub macros and hopefully few prototypes,
8795	which can conflict with char gethostbyname (); below.
8796	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8797	<limits.h> exists even on freestanding compilers. */
8798
8799	#ifdef __STDC__
8800	# include <limits.h>
8801	#else
8802	# include <assert.h>
8803	#endif
8804
8805	#undef gethostbyname
8806
8807	/* Override any gcc2 internal prototype to avoid an error. */
8808	#ifdef __cplusplus
8809	extern "C"
8810	{
8811	#endif
8812	/* We use char because int might match the return type of a gcc2
8813	builtin and then its argument prototype would still apply. */
8814	char gethostbyname ();
8815	/* The GNU C library defines this for functions which it implements
8816	to always fail with ENOSYS. Some functions are actually named
8817	something starting with __ and the normal name is an alias. */
8818	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
8819	choke me
8820	#else
8821	char (*f) () = gethostbyname;
8822	#endif
8823	#ifdef __cplusplus
8824	}
8825	#endif
8826
8827	int
8828	main ()
8829	{
8830	return f != gethostbyname;
8831	;
8832	return 0;
8833	}
8834	_ACEOF
8835	rm -f conftest.$ac_objext conftest$ac_exeext
8836	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8837	(eval $ac_link) 2>conftest.er1
8838	ac_status=$?
8839	grep -v '^ *+' conftest.er1 >conftest.err
8840	rm -f conftest.er1
8841	cat conftest.err >&5
8842	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8843	(exit $ac_status); } &&
8844	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8845	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8846	(eval $ac_try) 2>&5
8847	ac_status=$?
8848	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8849	(exit $ac_status); }; } &&
8850	{ ac_try='test -s conftest$ac_exeext'
8851	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8852	(eval $ac_try) 2>&5
8853	ac_status=$?
8854	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8855	(exit $ac_status); }; }; then
8856	ac_cv_func_gethostbyname=yes
8857	else
8858	echo "$as_me: failed program was:" >&5
8859	sed 's/^/\| /' conftest.$ac_ext >&5
8860
8861	ac_cv_func_gethostbyname=no
8862	fi
8863	rm -f conftest.err conftest.$ac_objext \
8864	conftest$ac_exeext conftest.$ac_ext
8865	fi
8866	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8867	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8868	if test $ac_cv_func_gethostbyname = yes; then	7593	if test "x$ac_cv_func_gethostbyname" = xyes; then :
8869	:
8870	else
8871		7594
		7595	else
8872		7596
8873	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7597	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8874	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7598	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8875	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7599	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
8876	echo $ECHO_N "(cached) $ECHO_C" >&6	7600	$as_echo_n "(cached) " >&6
8877	else	7601	else
8878	ac_check_lib_save_LIBS=$LIBS	7602	ac_check_lib_save_LIBS=$LIBS
8879	LIBS="-lnsl $LIBS"	7603	LIBS="-lnsl $LIBS"
8880	cat >conftest.$ac_ext <<_ACEOF
8881	/* confdefs.h. */
8882	_ACEOF
8883	cat confdefs.h >>conftest.$ac_ext	7604	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8884	cat >>conftest.$ac_ext <<_ACEOF
8885	/* end confdefs.h. */	7605	/* end confdefs.h. */
8886		7606
8887	/* Override any gcc2 internal prototype to avoid an error. */	7607	/* Override any GCC internal prototype to avoid an error.
		7608	Use char because int might match the return type of a GCC
		7609	builtin and then its argument prototype would still apply. */
8888	#ifdef __cplusplus	7610	#ifdef __cplusplus
8889	extern "C"	7611	extern "C"
8890	#endif	7612	#endif
8891	/* We use char because int might match the return type of a gcc2
8892	builtin and then its argument prototype would still apply. */
8893	char gethostbyname ();	7613	char gethostbyname ();
8894	int	7614	int
8895	main ()	7615	main ()
8896	{	7616	{
8897	gethostbyname ();	7617	return gethostbyname ();
8898	;	7618	;
8899	return 0;	7619	return 0;
8900	}	7620	}
8901	_ACEOF	7621	_ACEOF
8902	rm -f conftest.$ac_objext conftest$ac_exeext	7622	if ac_fn_c_try_link "$LINENO"; then :
8903	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8904	(eval $ac_link) 2>conftest.er1
8905	ac_status=$?
8906	grep -v '^ *+' conftest.er1 >conftest.err
8907	rm -f conftest.er1
8908	cat conftest.err >&5
8909	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8910	(exit $ac_status); } &&
8911	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8912	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8913	(eval $ac_try) 2>&5
8914	ac_status=$?
8915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8916	(exit $ac_status); }; } &&
8917	{ ac_try='test -s conftest$ac_exeext'
8918	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8919	(eval $ac_try) 2>&5
8920	ac_status=$?
8921	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8922	(exit $ac_status); }; }; then
8923	ac_cv_lib_nsl_gethostbyname=yes	7623	ac_cv_lib_nsl_gethostbyname=yes
8924	else	7624	else
8925	echo "$as_me: failed program was:" >&5
8926	sed 's/^/\| /' conftest.$ac_ext >&5
8927
8928	ac_cv_lib_nsl_gethostbyname=no	7625	ac_cv_lib_nsl_gethostbyname=no
8929	fi	7626	fi
8930	rm -f conftest.err conftest.$ac_objext \	7627	rm -f core conftest.err conftest.$ac_objext \
8931	conftest$ac_exeext conftest.$ac_ext	7628	conftest$ac_exeext conftest.$ac_ext
8932	LIBS=$ac_check_lib_save_LIBS	7629	LIBS=$ac_check_lib_save_LIBS
8933	fi	7630	fi
8934	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7631	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8935	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7632	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8936	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7633	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
8937	cat >>confdefs.h <<_ACEOF	7634	cat >>confdefs.h <<_ACEOF
8938	#define HAVE_LIBNSL 1	7635	#define HAVE_LIBNSL 1
8939	_ACEOF	7636	_ACEOF
8940		7637
8941	LIBS="-lnsl $LIBS"	7638	LIBS="-lnsl $LIBS"
…		…
8944		7641
8945		7642
8946	fi	7643	fi
8947		7644
8948		7645
		7646
		7647	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7648	do :
		7649	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		7650	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7651	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		7652	cat >>confdefs.h <<_ACEOF
		7653	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
		7654	_ACEOF
		7655
		7656	fi
		7657
		7658	done
		7659
		7660
		7661	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7662	do :
		7663	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7664	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7665	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7666	cat >>confdefs.h <<_ACEOF
		7667	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
		7668	_ACEOF
		7669
		7670	fi
		7671	done
		7672
		7673
		7674	for ac_func in clock_gettime
		7675	do :
		7676	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7677	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7678	cat >>confdefs.h <<_ACEOF
		7679	#define HAVE_CLOCK_GETTIME 1
		7680	_ACEOF
		7681
		7682	else
		7683
		7684	if test $(uname) = Linux; then
		7685	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7686	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		7687	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7688	/* end confdefs.h. */
		7689	#include <unistd.h>
		7690	#include <sys/syscall.h>
		7691	#include <time.h>
		7692	int
		7693	main ()
		7694	{
		7695	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		7696	;
		7697	return 0;
		7698	}
		7699	_ACEOF
		7700	if ac_fn_c_try_link "$LINENO"; then :
		7701	ac_have_clock_syscall=1
		7702
		7703	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		7704
		7705	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7706	$as_echo "yes" >&6; }
		7707	else
		7708	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7709	$as_echo "no" >&6; }
		7710	fi
		7711	rm -f core conftest.err conftest.$ac_objext \
		7712	conftest$ac_exeext conftest.$ac_ext
		7713	fi
		7714	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		7715	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		7716	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		7717	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
		7718	$as_echo_n "(cached) " >&6
		7719	else
		7720	ac_check_lib_save_LIBS=$LIBS
		7721	LIBS="-lrt $LIBS"
		7722	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7723	/* end confdefs.h. */
		7724
		7725	/* Override any GCC internal prototype to avoid an error.
		7726	Use char because int might match the return type of a GCC
		7727	builtin and then its argument prototype would still apply. */
		7728	#ifdef __cplusplus
		7729	extern "C"
		7730	#endif
		7731	char clock_gettime ();
		7732	int
		7733	main ()
		7734	{
		7735	return clock_gettime ();
		7736	;
		7737	return 0;
		7738	}
		7739	_ACEOF
		7740	if ac_fn_c_try_link "$LINENO"; then :
		7741	ac_cv_lib_rt_clock_gettime=yes
		7742	else
		7743	ac_cv_lib_rt_clock_gettime=no
		7744	fi
		7745	rm -f core conftest.err conftest.$ac_objext \
		7746	conftest$ac_exeext conftest.$ac_ext
		7747	LIBS=$ac_check_lib_save_LIBS
		7748	fi
		7749	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		7750	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		7751	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
		7752	cat >>confdefs.h <<_ACEOF
		7753	#define HAVE_LIBRT 1
		7754	_ACEOF
		7755
		7756	LIBS="-lrt $LIBS"
		7757
		7758	fi
		7759
		7760	unset ac_cv_func_clock_gettime
		7761	for ac_func in clock_gettime
		7762	do :
		7763	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7764	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7765	cat >>confdefs.h <<_ACEOF
		7766	#define HAVE_CLOCK_GETTIME 1
		7767	_ACEOF
		7768
		7769	fi
		7770	done
		7771
		7772	fi
		7773
		7774	fi
		7775	done
		7776
		7777
		7778	for ac_func in nanosleep
		7779	do :
		7780	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7781	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7782	cat >>confdefs.h <<_ACEOF
		7783	#define HAVE_NANOSLEEP 1
		7784	_ACEOF
		7785
		7786	else
		7787
		7788	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7789	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7790	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7791	if ${ac_cv_lib_rt_nanosleep+:} false; then :
		7792	$as_echo_n "(cached) " >&6
		7793	else
		7794	ac_check_lib_save_LIBS=$LIBS
		7795	LIBS="-lrt $LIBS"
		7796	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7797	/* end confdefs.h. */
		7798
		7799	/* Override any GCC internal prototype to avoid an error.
		7800	Use char because int might match the return type of a GCC
		7801	builtin and then its argument prototype would still apply. */
		7802	#ifdef __cplusplus
		7803	extern "C"
		7804	#endif
		7805	char nanosleep ();
		7806	int
		7807	main ()
		7808	{
		7809	return nanosleep ();
		7810	;
		7811	return 0;
		7812	}
		7813	_ACEOF
		7814	if ac_fn_c_try_link "$LINENO"; then :
		7815	ac_cv_lib_rt_nanosleep=yes
		7816	else
		7817	ac_cv_lib_rt_nanosleep=no
		7818	fi
		7819	rm -f core conftest.err conftest.$ac_objext \
		7820	conftest$ac_exeext conftest.$ac_ext
		7821	LIBS=$ac_check_lib_save_LIBS
		7822	fi
		7823	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7824	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7825	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
		7826	cat >>confdefs.h <<_ACEOF
		7827	#define HAVE_LIBRT 1
		7828	_ACEOF
		7829
		7830	LIBS="-lrt $LIBS"
		7831
		7832	fi
		7833
		7834	unset ac_cv_func_nanosleep
		7835	for ac_func in nanosleep
		7836	do :
		7837	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7838	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7839	cat >>confdefs.h <<_ACEOF
		7840	#define HAVE_NANOSLEEP 1
		7841	_ACEOF
		7842
		7843	fi
		7844	done
		7845
		7846	fi
		7847
		7848	fi
		7849	done
		7850
		7851
		7852	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7853	LIBM=m
		7854	fi
		7855	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7856	$as_echo_n "checking for library containing floor... " >&6; }
		7857	if ${ac_cv_search_floor+:} false; then :
		7858	$as_echo_n "(cached) " >&6
		7859	else
		7860	ac_func_search_save_LIBS=$LIBS
		7861	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7862	/* end confdefs.h. */
		7863
		7864	/* Override any GCC internal prototype to avoid an error.
		7865	Use char because int might match the return type of a GCC
		7866	builtin and then its argument prototype would still apply. */
		7867	#ifdef __cplusplus
		7868	extern "C"
		7869	#endif
		7870	char floor ();
		7871	int
		7872	main ()
		7873	{
		7874	return floor ();
		7875	;
		7876	return 0;
		7877	}
		7878	_ACEOF
		7879	for ac_lib in '' $LIBM; do
		7880	if test -z "$ac_lib"; then
		7881	ac_res="none required"
		7882	else
		7883	ac_res=-l$ac_lib
		7884	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7885	fi
		7886	if ac_fn_c_try_link "$LINENO"; then :
		7887	ac_cv_search_floor=$ac_res
		7888	fi
		7889	rm -f core conftest.err conftest.$ac_objext \
		7890	conftest$ac_exeext
		7891	if ${ac_cv_search_floor+:} false; then :
		7892	break
		7893	fi
		7894	done
		7895	if ${ac_cv_search_floor+:} false; then :
		7896
		7897	else
		7898	ac_cv_search_floor=no
		7899	fi
		7900	rm conftest.$ac_ext
		7901	LIBS=$ac_func_search_save_LIBS
		7902	fi
		7903	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		7904	$as_echo "$ac_cv_search_floor" >&6; }
		7905	ac_res=$ac_cv_search_floor
		7906	if test "$ac_res" != no; then :
		7907	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		7908
		7909	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		7910
		7911	fi
		7912
		7913
		7914
		7915
8949	ac_ext=cc	7916	ac_ext=cpp
8950	ac_cpp='$CXXCPP $CPPFLAGS'	7917	ac_cpp='$CXXCPP $CPPFLAGS'
8951	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7918	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8952	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7919	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8953	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	7920	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8954		7921
…		…
8970		7937
8971	_ACEOF	7938	_ACEOF
8972		7939
8973	# The following way of writing the cache mishandles newlines in values,	7940	# The following way of writing the cache mishandles newlines in values,
8974	# but we know of no workaround that is simple, portable, and efficient.	7941	# but we know of no workaround that is simple, portable, and efficient.
8975	# So, don't put newlines in cache variables' values.	7942	# So, we kill variables containing newlines.
8976	# Ultrix sh set writes to stderr and can't be redirected directly,	7943	# Ultrix sh set writes to stderr and can't be redirected directly,
8977	# and sets the high bit in the cache file unless we assign to the vars.	7944	# and sets the high bit in the cache file unless we assign to the vars.
8978	{	7945	(
		7946	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		7947	eval ac_val=\$$ac_var
		7948	case $ac_val in #(
		7949	${as_nl})
		7950	case $ac_var in #(
		7951	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		7952	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		7953	esac
		7954	case $ac_var in #(
		7955	_ \| IFS \| as_nl) ;; #(
		7956	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		7957	*) { eval $ac_var=; unset $ac_var;} ;;
		7958	esac ;;
		7959	esac
		7960	done
		7961
8979	(set) 2>&1 \|	7962	(set) 2>&1 \|
8980	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	7963	case $as_nl`(ac_space=' '; set) 2>&1` in #(
8981	ac_space=\ )	7964	${as_nl}ac_space=\ )
8982	# `set' does not quote correctly, so add quotes (double-quote	7965	# `set' does not quote correctly, so add quotes: double-quote
8983	# substitution turns \\\\ into \\, and sed turns \\ into \).	7966	# substitution turns \\\\ into \\, and sed turns \\ into \.
8984	sed -n \	7967	sed -n \
8985	"s/'/'\\\\''/g;	7968	"s/'/'\\\\''/g;
8986	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	7969	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
8987	;;	7970	;; #(
8988	*)	7971	*)
8989	# `set' quotes correctly as required by POSIX, so do not add quotes.	7972	# `set' quotes correctly as required by POSIX, so do not add quotes.
8990	sed -n \	7973	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
8991	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
8992	;;	7974	;;
8993	esac;	7975	esac \|
8994	} \|	7976	sort
		7977	) \|
8995	sed '	7978	sed '
		7979	/^ac_cv_env_/b end
8996	t clear	7980	t clear
8997	: clear	7981	:clear
8998	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	7982	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
8999	t end	7983	t end
9000	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	7984	s/^$[^=]$=$.$$/\1=${\1=\2}/
9001	: end' >>confcache	7985	:end' >>confcache
9002	if diff $cache_file confcache >/dev/null 2>&1; then :; else	7986	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9003	if test -w $cache_file; then	7987	if test -w "$cache_file"; then
9004	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	7988	if test "x$cache_file" != "x/dev/null"; then
		7989	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		7990	$as_echo "$as_me: updating cache $cache_file" >&6;}
		7991	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
9005	cat confcache >$cache_file	7992	cat confcache >"$cache_file"
		7993	else
		7994	case $cache_file in #(
		7995	/ \| ?:*)
		7996	mv -f confcache "$cache_file"$$ &&
		7997	mv -f "$cache_file"$$ "$cache_file" ;; #(
		7998	*)
		7999	mv -f confcache "$cache_file" ;;
		8000	esac
		8001	fi
		8002	fi
9006	else	8003	else
		8004	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9007	echo "not updating unwritable cache $cache_file"	8005	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9008	fi	8006	fi
9009	fi	8007	fi
9010	rm -f confcache	8008	rm -f confcache
9011		8009
9012		8010
9013		8011
9014	# Check whether --with-kernel or --without-kernel was given.	8012	# Check whether --with-kernel was given.
9015	if test "${with_kernel+set}" = set; then	8013	if test "${with_kernel+set}" = set; then :
9016	withval="$with_kernel"	8014	withval=$with_kernel; kerneldir="$withval"
9017	kerneldir="$withval"
9018	else	8015	else
9019	kerneldir="/usr/src/linux"	8016	kerneldir="/usr/src/linux"
9020		8017
9021	fi;	8018	fi
9022		8019
		8020
9023	echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	8021	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
9024	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	8022	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9025	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8023	if ${tinc_cv_linux_if_tun_h+:} false; then :
9026	echo $ECHO_N "(cached) $ECHO_C" >&6	8024	$as_echo_n "(cached) " >&6
9027	else	8025	else
9028		8026
9029	cat >conftest.$ac_ext <<_ACEOF
9030	/* confdefs.h. */
9031	_ACEOF
9032	cat confdefs.h >>conftest.$ac_ext	8027	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9033	cat >>conftest.$ac_ext <<_ACEOF
9034	/* end confdefs.h. */	8028	/* end confdefs.h. */
9035	#include "$kerneldir/include/linux/if_tun.h"	8029	#include "$kerneldir/include/linux/if_tun.h"
9036	int	8030	int
9037	main ()	8031	main ()
9038	{	8032	{
9039	int a = IFF_TAP;	8033	int a = IFF_TAP;
9040	;	8034	;
9041	return 0;	8035	return 0;
9042	}	8036	}
9043	_ACEOF	8037	_ACEOF
9044	rm -f conftest.$ac_objext	8038	if ac_fn_cxx_try_compile "$LINENO"; then :
9045	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9046	(eval $ac_compile) 2>conftest.er1
9047	ac_status=$?
9048	grep -v '^ *+' conftest.er1 >conftest.err
9049	rm -f conftest.er1
9050	cat conftest.err >&5
9051	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9052	(exit $ac_status); } &&
9053	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9054	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9055	(eval $ac_try) 2>&5
9056	ac_status=$?
9057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9058	(exit $ac_status); }; } &&
9059	{ ac_try='test -s conftest.$ac_objext'
9060	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9061	(eval $ac_try) 2>&5
9062	ac_status=$?
9063	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9064	(exit $ac_status); }; }; then
9065	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	8039	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9066	else	8040	else
9067	echo "$as_me: failed program was:" >&5
9068	sed 's/^/\| /' conftest.$ac_ext >&5
9069
9070	cat >conftest.$ac_ext <<_ACEOF
9071	/* confdefs.h. */
9072	_ACEOF
9073	cat confdefs.h >>conftest.$ac_ext	8041	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9074	cat >>conftest.$ac_ext <<_ACEOF
9075	/* end confdefs.h. */	8042	/* end confdefs.h. */
9076	#include <linux/if_tun.h>	8043	#include <linux/if_tun.h>
9077	int	8044	int
9078	main ()	8045	main ()
9079	{	8046	{
9080	int a = IFF_TAP;	8047	int a = IFF_TAP;
9081	;	8048	;
9082	return 0;	8049	return 0;
9083	}	8050	}
9084	_ACEOF	8051	_ACEOF
9085	rm -f conftest.$ac_objext	8052	if ac_fn_cxx_try_compile "$LINENO"; then :
9086	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9087	(eval $ac_compile) 2>conftest.er1
9088	ac_status=$?
9089	grep -v '^ *+' conftest.er1 >conftest.err
9090	rm -f conftest.er1
9091	cat conftest.err >&5
9092	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9093	(exit $ac_status); } &&
9094	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9095	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9096	(eval $ac_try) 2>&5
9097	ac_status=$?
9098	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9099	(exit $ac_status); }; } &&
9100	{ ac_try='test -s conftest.$ac_objext'
9101	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9102	(eval $ac_try) 2>&5
9103	ac_status=$?
9104	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9105	(exit $ac_status); }; }; then
9106	if_tun_h="default"	8053	if_tun_h="default"
9107	else	8054	else
9108	echo "$as_me: failed program was:" >&5
9109	sed 's/^/\| /' conftest.$ac_ext >&5
9110
9111	if_tun_h="no"	8055	if_tun_h="no"
9112		8056
9113	fi	8057	fi
9114	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8058	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9115		8059
9116	fi	8060	fi
9117	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8061	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9118		8062
9119	if test $if_tun_h = no; then	8063	if test $if_tun_h = no; then
9120	tinc_cv_linux_if_tun_h=none	8064	tinc_cv_linux_if_tun_h=none
9121	else	8065	else
9122	tinc_cv_linux_if_tun_h="$if_tun_h"	8066	tinc_cv_linux_if_tun_h="$if_tun_h"
9123	fi	8067	fi
9124		8068
9125	fi	8069	fi
9126	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8070	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9127	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	8071	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9128		8072
9129	if test $tinc_cv_linux_if_tun_h != none; then	8073	if test $tinc_cv_linux_if_tun_h != none; then
9130		8074
9131	cat >>confdefs.h <<\_ACEOF	8075	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9132	#define HAVE_TUNTAP 1
9133	_ACEOF
9134		8076
9135	if test $tinc_cv_linux_if_tun_h != default; then	8077	if test $tinc_cv_linux_if_tun_h != default; then
9136		8078
9137	cat >>confdefs.h <<_ACEOF	8079	cat >>confdefs.h <<_ACEOF
9138	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8080	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9146		8088
9147		8089
9148	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8090	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9149		8091
9150		8092
9151	# Check whether --with-openssl-include or --without-openssl-include was given.	8093	# Check whether --with-openssl-include was given.
9152	if test "${with_openssl_include+set}" = set; then	8094	if test "${with_openssl_include+set}" = set; then :
9153	withval="$with_openssl_include"	8095	withval=$with_openssl_include; openssl_include="$withval"
9154	openssl_include="$withval"
9155	CFLAGS="$CFLAGS -I$withval"	8096	CFLAGS="$CFLAGS -I$withval"
9156	CPPFLAGS="$CPPFLAGS -I$withval"	8097	CPPFLAGS="$CPPFLAGS -I$withval"
9157		8098
9158	fi;	8099	fi
9159		8100
9160		8101
		8102
9161	# Check whether --with-openssl-lib or --without-openssl-lib was given.	8103	# Check whether --with-openssl-lib was given.
9162	if test "${with_openssl_lib+set}" = set; then	8104	if test "${with_openssl_lib+set}" = set; then :
9163	withval="$with_openssl_lib"	8105	withval=$with_openssl_lib; openssl_lib="$withval"
9164	openssl_lib="$withval"
9165	LIBS="$LIBS -L$withval"	8106	LIBS="$LIBS -L$withval"
9166		8107
9167	fi;	8108	fi
9168		8109
9169		8110
9170
9171
9172
9173
9174
9175	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8111	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
9176	do	8112	do :
9177	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	8113	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		8114	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9178	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8115	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9179	echo "$as_me:$LINENO: checking for $ac_header" >&5
9180	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9181	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9182	echo $ECHO_N "(cached) $ECHO_C" >&6
9183	fi
9184	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9185	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9186	else
9187	# Is the header compilable?
9188	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9189	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9190	cat >conftest.$ac_ext <<_ACEOF
9191	/* confdefs.h. */
9192	_ACEOF
9193	cat confdefs.h >>conftest.$ac_ext
9194	cat >>conftest.$ac_ext <<_ACEOF
9195	/* end confdefs.h. */
9196	$ac_includes_default
9197	#include <$ac_header>
9198	_ACEOF
9199	rm -f conftest.$ac_objext
9200	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9201	(eval $ac_compile) 2>conftest.er1
9202	ac_status=$?
9203	grep -v '^ *+' conftest.er1 >conftest.err
9204	rm -f conftest.er1
9205	cat conftest.err >&5
9206	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9207	(exit $ac_status); } &&
9208	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9209	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9210	(eval $ac_try) 2>&5
9211	ac_status=$?
9212	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9213	(exit $ac_status); }; } &&
9214	{ ac_try='test -s conftest.$ac_objext'
9215	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9216	(eval $ac_try) 2>&5
9217	ac_status=$?
9218	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9219	(exit $ac_status); }; }; then
9220	ac_header_compiler=yes
9221	else
9222	echo "$as_me: failed program was:" >&5
9223	sed 's/^/\| /' conftest.$ac_ext >&5
9224
9225	ac_header_compiler=no
9226	fi
9227	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9228	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9229	echo "${ECHO_T}$ac_header_compiler" >&6
9230
9231	# Is the header present?
9232	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9233	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9234	cat >conftest.$ac_ext <<_ACEOF
9235	/* confdefs.h. */
9236	_ACEOF
9237	cat confdefs.h >>conftest.$ac_ext
9238	cat >>conftest.$ac_ext <<_ACEOF
9239	/* end confdefs.h. */
9240	#include <$ac_header>
9241	_ACEOF
9242	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9243	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9244	ac_status=$?
9245	grep -v '^ *+' conftest.er1 >conftest.err
9246	rm -f conftest.er1
9247	cat conftest.err >&5
9248	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9249	(exit $ac_status); } >/dev/null; then
9250	if test -s conftest.err; then
9251	ac_cpp_err=$ac_cxx_preproc_warn_flag
9252	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9253	else
9254	ac_cpp_err=
9255	fi
9256	else
9257	ac_cpp_err=yes
9258	fi
9259	if test -z "$ac_cpp_err"; then
9260	ac_header_preproc=yes
9261	else
9262	echo "$as_me: failed program was:" >&5
9263	sed 's/^/\| /' conftest.$ac_ext >&5
9264
9265	ac_header_preproc=no
9266	fi
9267	rm -f conftest.err conftest.$ac_ext
9268	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9269	echo "${ECHO_T}$ac_header_preproc" >&6
9270
9271	# So? What about this header?
9272	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9273	yes:no: )
9274	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9275	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9276	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9277	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9278	ac_header_preproc=yes
9279	;;
9280	no:yes:* )
9281	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9282	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9283	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9284	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9285	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9286	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9287	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9288	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9289	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9290	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9291	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9292	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9293	(
9294	cat <<\_ASBOX
9295	## ------------------------------------------ ##
9296	## Report this to the AC_PACKAGE_NAME lists. ##
9297	## ------------------------------------------ ##
9298	_ASBOX
9299	) \|
9300	sed "s/^/$as_me: WARNING: /" >&2
9301	;;
9302	esac
9303	echo "$as_me:$LINENO: checking for $ac_header" >&5
9304	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9305	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9306	echo $ECHO_N "(cached) $ECHO_C" >&6
9307	else
9308	eval "$as_ac_Header=\$ac_header_preproc"
9309	fi
9310	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9311	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9312
9313	fi
9314	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9315	cat >>confdefs.h <<_ACEOF	8116	cat >>confdefs.h <<_ACEOF
9316	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	8117	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
9317	_ACEOF	8118	_ACEOF
9318		8119
9319	else	8120	else
9320	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8121	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5; break
9321	echo "$as_me: error: OpenSSL header files not found." >&2;}
9322	{ (exit 1); exit 1; }; }; break
9323		8122
9324	fi	8123	fi
9325		8124
9326	done	8125	done
9327		8126
9328		8127
9329	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8128	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
9330		8129
9331	echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8130	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_Init in -lcrypto" >&5
9332	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6	8131	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
9333	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8132	if ${ac_cv_lib_crypto_SHA1_Init+:} false; then :
9334	echo $ECHO_N "(cached) $ECHO_C" >&6	8133	$as_echo_n "(cached) " >&6
9335	else	8134	else
9336	ac_check_lib_save_LIBS=$LIBS	8135	ac_check_lib_save_LIBS=$LIBS
9337	LIBS="-lcrypto $LIBS"	8136	LIBS="-lcrypto $LIBS"
9338	cat >conftest.$ac_ext <<_ACEOF
9339	/* confdefs.h. */
9340	_ACEOF
9341	cat confdefs.h >>conftest.$ac_ext	8137	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9342	cat >>conftest.$ac_ext <<_ACEOF
9343	/* end confdefs.h. */	8138	/* end confdefs.h. */
9344		8139
9345	/* Override any gcc2 internal prototype to avoid an error. */	8140	/* Override any GCC internal prototype to avoid an error.
		8141	Use char because int might match the return type of a GCC
		8142	builtin and then its argument prototype would still apply. */
9346	#ifdef __cplusplus	8143	#ifdef __cplusplus
9347	extern "C"	8144	extern "C"
9348	#endif	8145	#endif
9349	/* We use char because int might match the return type of a gcc2
9350	builtin and then its argument prototype would still apply. */
9351	char SHA1_version ();	8146	char SHA1_Init ();
9352	int	8147	int
9353	main ()	8148	main ()
9354	{	8149	{
9355	SHA1_version ();	8150	return SHA1_Init ();
9356	;	8151	;
9357	return 0;	8152	return 0;
9358	}	8153	}
9359	_ACEOF	8154	_ACEOF
9360	rm -f conftest.$ac_objext conftest$ac_exeext	8155	if ac_fn_cxx_try_link "$LINENO"; then :
9361	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9362	(eval $ac_link) 2>conftest.er1
9363	ac_status=$?
9364	grep -v '^ *+' conftest.er1 >conftest.err
9365	rm -f conftest.er1
9366	cat conftest.err >&5
9367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9368	(exit $ac_status); } &&
9369	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9370	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9371	(eval $ac_try) 2>&5
9372	ac_status=$?
9373	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9374	(exit $ac_status); }; } &&
9375	{ ac_try='test -s conftest$ac_exeext'
9376	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9377	(eval $ac_try) 2>&5
9378	ac_status=$?
9379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9380	(exit $ac_status); }; }; then
9381	ac_cv_lib_crypto_SHA1_version=yes	8156	ac_cv_lib_crypto_SHA1_Init=yes
9382	else	8157	else
9383	echo "$as_me: failed program was:" >&5
9384	sed 's/^/\| /' conftest.$ac_ext >&5
9385
9386	ac_cv_lib_crypto_SHA1_version=no	8158	ac_cv_lib_crypto_SHA1_Init=no
9387	fi	8159	fi
9388	rm -f conftest.err conftest.$ac_objext \	8160	rm -f core conftest.err conftest.$ac_objext \
9389	conftest$ac_exeext conftest.$ac_ext	8161	conftest$ac_exeext conftest.$ac_ext
9390	LIBS=$ac_check_lib_save_LIBS	8162	LIBS=$ac_check_lib_save_LIBS
9391	fi	8163	fi
9392	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8164	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5
9393	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6	8165	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
9394	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8166	if test "x$ac_cv_lib_crypto_SHA1_Init" = xyes; then :
9395	LIBS="$LIBS -lcrypto"	8167	LIBS="$LIBS -lcrypto"
9396	else	8168	else
9397	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8169	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
9398	echo "$as_me: error: OpenSSL libraries not found." >&2;}
9399	{ (exit 1); exit 1; }; }
9400		8170
9401	fi	8171	fi
9402		8172
9403		8173
9404
9405
9406
9407
9408	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8174	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
9409	do	8175	do :
9410	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	8176	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
9411	echo "$as_me:$LINENO: checking for $ac_func" >&5	8177	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
9412	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9413	if eval "test \"\${$as_ac_var+set}\" = set"; then	8178	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9414	echo $ECHO_N "(cached) $ECHO_C" >&6
9415	else
9416	cat >conftest.$ac_ext <<_ACEOF
9417	/* confdefs.h. */
9418	_ACEOF
9419	cat confdefs.h >>conftest.$ac_ext
9420	cat >>conftest.$ac_ext <<_ACEOF
9421	/* end confdefs.h. */
9422	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9423	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9424	#define $ac_func innocuous_$ac_func
9425
9426	/* System header to define __stub macros and hopefully few prototypes,
9427	which can conflict with char $ac_func (); below.
9428	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9429	<limits.h> exists even on freestanding compilers. */
9430
9431	#ifdef __STDC__
9432	# include <limits.h>
9433	#else
9434	# include <assert.h>
9435	#endif
9436
9437	#undef $ac_func
9438
9439	/* Override any gcc2 internal prototype to avoid an error. */
9440	#ifdef __cplusplus
9441	extern "C"
9442	{
9443	#endif
9444	/* We use char because int might match the return type of a gcc2
9445	builtin and then its argument prototype would still apply. */
9446	char $ac_func ();
9447	/* The GNU C library defines this for functions which it implements
9448	to always fail with ENOSYS. Some functions are actually named
9449	something starting with __ and the normal name is an alias. */
9450	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
9451	choke me
9452	#else
9453	char (*f) () = $ac_func;
9454	#endif
9455	#ifdef __cplusplus
9456	}
9457	#endif
9458
9459	int
9460	main ()
9461	{
9462	return f != $ac_func;
9463	;
9464	return 0;
9465	}
9466	_ACEOF
9467	rm -f conftest.$ac_objext conftest$ac_exeext
9468	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9469	(eval $ac_link) 2>conftest.er1
9470	ac_status=$?
9471	grep -v '^ *+' conftest.er1 >conftest.err
9472	rm -f conftest.er1
9473	cat conftest.err >&5
9474	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9475	(exit $ac_status); } &&
9476	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9477	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9478	(eval $ac_try) 2>&5
9479	ac_status=$?
9480	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9481	(exit $ac_status); }; } &&
9482	{ ac_try='test -s conftest$ac_exeext'
9483	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9484	(eval $ac_try) 2>&5
9485	ac_status=$?
9486	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9487	(exit $ac_status); }; }; then
9488	eval "$as_ac_var=yes"
9489	else
9490	echo "$as_me: failed program was:" >&5
9491	sed 's/^/\| /' conftest.$ac_ext >&5
9492
9493	eval "$as_ac_var=no"
9494	fi
9495	rm -f conftest.err conftest.$ac_objext \
9496	conftest$ac_exeext conftest.$ac_ext
9497	fi
9498	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9499	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9500	if test `eval echo '${'$as_ac_var'}'` = yes; then
9501	cat >>confdefs.h <<_ACEOF	8179	cat >>confdefs.h <<_ACEOF
9502	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	8180	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
9503	_ACEOF	8181	_ACEOF
9504		8182
9505	fi	8183	fi
9506	done	8184	done
9507		8185
9508		8186
9509	echo "$as_me:$LINENO: checking for dlopen" >&5	8187	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
9510	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9511	if test "${ac_cv_func_dlopen+set}" = set; then
9512	echo $ECHO_N "(cached) $ECHO_C" >&6
9513	else
9514	cat >conftest.$ac_ext <<_ACEOF
9515	/* confdefs.h. */
9516	_ACEOF
9517	cat confdefs.h >>conftest.$ac_ext
9518	cat >>conftest.$ac_ext <<_ACEOF
9519	/* end confdefs.h. */
9520	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
9521	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9522	#define dlopen innocuous_dlopen
9523
9524	/* System header to define __stub macros and hopefully few prototypes,
9525	which can conflict with char dlopen (); below.
9526	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9527	<limits.h> exists even on freestanding compilers. */
9528
9529	#ifdef __STDC__
9530	# include <limits.h>
9531	#else
9532	# include <assert.h>
9533	#endif
9534
9535	#undef dlopen
9536
9537	/* Override any gcc2 internal prototype to avoid an error. */
9538	#ifdef __cplusplus
9539	extern "C"
9540	{
9541	#endif
9542	/* We use char because int might match the return type of a gcc2
9543	builtin and then its argument prototype would still apply. */
9544	char dlopen ();
9545	/* The GNU C library defines this for functions which it implements
9546	to always fail with ENOSYS. Some functions are actually named
9547	something starting with __ and the normal name is an alias. */
9548	#if defined (__stub_dlopen) \|\| defined (__stub___dlopen)
9549	choke me
9550	#else
9551	char (*f) () = dlopen;
9552	#endif
9553	#ifdef __cplusplus
9554	}
9555	#endif
9556
9557	int
9558	main ()
9559	{
9560	return f != dlopen;
9561	;
9562	return 0;
9563	}
9564	_ACEOF
9565	rm -f conftest.$ac_objext conftest$ac_exeext
9566	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9567	(eval $ac_link) 2>conftest.er1
9568	ac_status=$?
9569	grep -v '^ *+' conftest.er1 >conftest.err
9570	rm -f conftest.er1
9571	cat conftest.err >&5
9572	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9573	(exit $ac_status); } &&
9574	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9575	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9576	(eval $ac_try) 2>&5
9577	ac_status=$?
9578	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9579	(exit $ac_status); }; } &&
9580	{ ac_try='test -s conftest$ac_exeext'
9581	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9582	(eval $ac_try) 2>&5
9583	ac_status=$?
9584	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9585	(exit $ac_status); }; }; then
9586	ac_cv_func_dlopen=yes
9587	else
9588	echo "$as_me: failed program was:" >&5
9589	sed 's/^/\| /' conftest.$ac_ext >&5
9590
9591	ac_cv_func_dlopen=no
9592	fi
9593	rm -f conftest.err conftest.$ac_objext \
9594	conftest$ac_exeext conftest.$ac_ext
9595	fi
9596	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9597	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9598	if test $ac_cv_func_dlopen = yes; then	8188	if test "x$ac_cv_func_dlopen" = xyes; then :
9599	:	8189
9600	else	8190	else
9601	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8191	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9602	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6	8192	$as_echo_n "checking for dlopen in -ldl... " >&6; }
9603	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8193	if ${ac_cv_lib_dl_dlopen+:} false; then :
9604	echo $ECHO_N "(cached) $ECHO_C" >&6	8194	$as_echo_n "(cached) " >&6
9605	else	8195	else
9606	ac_check_lib_save_LIBS=$LIBS	8196	ac_check_lib_save_LIBS=$LIBS
9607	LIBS="-ldl $LIBS"	8197	LIBS="-ldl $LIBS"
9608	cat >conftest.$ac_ext <<_ACEOF
9609	/* confdefs.h. */
9610	_ACEOF
9611	cat confdefs.h >>conftest.$ac_ext	8198	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9612	cat >>conftest.$ac_ext <<_ACEOF
9613	/* end confdefs.h. */	8199	/* end confdefs.h. */
9614		8200
9615	/* Override any gcc2 internal prototype to avoid an error. */	8201	/* Override any GCC internal prototype to avoid an error.
		8202	Use char because int might match the return type of a GCC
		8203	builtin and then its argument prototype would still apply. */
9616	#ifdef __cplusplus	8204	#ifdef __cplusplus
9617	extern "C"	8205	extern "C"
9618	#endif	8206	#endif
9619	/* We use char because int might match the return type of a gcc2
9620	builtin and then its argument prototype would still apply. */
9621	char dlopen ();	8207	char dlopen ();
9622	int	8208	int
9623	main ()	8209	main ()
9624	{	8210	{
9625	dlopen ();	8211	return dlopen ();
9626	;	8212	;
9627	return 0;	8213	return 0;
9628	}	8214	}
9629	_ACEOF	8215	_ACEOF
9630	rm -f conftest.$ac_objext conftest$ac_exeext	8216	if ac_fn_cxx_try_link "$LINENO"; then :
9631	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9632	(eval $ac_link) 2>conftest.er1
9633	ac_status=$?
9634	grep -v '^ *+' conftest.er1 >conftest.err
9635	rm -f conftest.er1
9636	cat conftest.err >&5
9637	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9638	(exit $ac_status); } &&
9639	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9640	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9641	(eval $ac_try) 2>&5
9642	ac_status=$?
9643	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9644	(exit $ac_status); }; } &&
9645	{ ac_try='test -s conftest$ac_exeext'
9646	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9647	(eval $ac_try) 2>&5
9648	ac_status=$?
9649	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9650	(exit $ac_status); }; }; then
9651	ac_cv_lib_dl_dlopen=yes	8217	ac_cv_lib_dl_dlopen=yes
9652	else	8218	else
9653	echo "$as_me: failed program was:" >&5
9654	sed 's/^/\| /' conftest.$ac_ext >&5
9655
9656	ac_cv_lib_dl_dlopen=no	8219	ac_cv_lib_dl_dlopen=no
9657	fi	8220	fi
9658	rm -f conftest.err conftest.$ac_objext \	8221	rm -f core conftest.err conftest.$ac_objext \
9659	conftest$ac_exeext conftest.$ac_ext	8222	conftest$ac_exeext conftest.$ac_ext
9660	LIBS=$ac_check_lib_save_LIBS	8223	LIBS=$ac_check_lib_save_LIBS
9661	fi	8224	fi
9662	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8225	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9663	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6	8226	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9664	if test $ac_cv_lib_dl_dlopen = yes; then	8227	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
9665	LIBS="$LIBS -ldl"	8228	LIBS="$LIBS -ldl"
9666	else	8229	else
9667	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8230	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
9668	echo "$as_me: error: OpenSSL depends on libdl." >&2;}	8231
9669	{ (exit 1); exit 1; }; }	8232	fi
		8233
		8234
		8235	fi
		8236
		8237
		8238	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
		8239	if test "x$ac_cv_func_inflate" = xyes; then :
		8240
		8241	else
		8242	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
		8243	$as_echo_n "checking for inflate in -lz... " >&6; }
		8244	if ${ac_cv_lib_z_inflate+:} false; then :
		8245	$as_echo_n "(cached) " >&6
		8246	else
		8247	ac_check_lib_save_LIBS=$LIBS
		8248	LIBS="-lz $LIBS"
		8249	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8250	/* end confdefs.h. */
		8251
		8252	/* Override any GCC internal prototype to avoid an error.
		8253	Use char because int might match the return type of a GCC
		8254	builtin and then its argument prototype would still apply. */
		8255	#ifdef __cplusplus
		8256	extern "C"
		8257	#endif
		8258	char inflate ();
		8259	int
		8260	main ()
		8261	{
		8262	return inflate ();
		8263	;
		8264	return 0;
		8265	}
		8266	_ACEOF
		8267	if ac_fn_cxx_try_link "$LINENO"; then :
		8268	ac_cv_lib_z_inflate=yes
		8269	else
		8270	ac_cv_lib_z_inflate=no
		8271	fi
		8272	rm -f core conftest.err conftest.$ac_objext \
		8273	conftest$ac_exeext conftest.$ac_ext
		8274	LIBS=$ac_check_lib_save_LIBS
		8275	fi
		8276	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
		8277	$as_echo "$ac_cv_lib_z_inflate" >&6; }
		8278	if test "x$ac_cv_lib_z_inflate" = xyes; then :
		8279	LIBS="$LIBS -lz"
		8280	else
		8281	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
9670		8282
9671	fi	8283	fi
9672		8284
9673		8285
9674	fi	8286	fi
…		…
9676		8288
9677	if test "x$openssl_include" != x; then	8289	if test "x$openssl_include" != x; then
9678	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8290	CXXFLAGS="$CXXFLAGS -I$openssl_include"
9679	fi	8291	fi
9680		8292
9681	# Check whether --enable-rohc or --disable-rohc was given.	8293	# Check whether --enable-threads was given.
9682	if test "${enable_rohc+set}" = set; then	8294	if test "${enable_threads+set}" = set; then :
9683	enableval="$enable_rohc"	8295	enableval=$enable_threads; try_threads=$enableval
		8296	else
		8297	try_threads=yes
9684		8298
9685	echo	8299	fi
9686	echo "**********************************************************************"	8300
9687	echo "**********************************************************************"	8301
9688	echo "** --enable-rohc is highly experimental, do not use **************"	8302	if test "x$try_threads" = xyes; then
9689	echo "**********************************************************************"	8303	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
9690	echo "**********************************************************************"	8304	if test "x$ac_cv_header_pthread_h" = xyes; then :
9691	echo	8305
9692	rohc=true	8306	LIBS="$LIBS -lpthread"
		8307	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8308	/* end confdefs.h. */
		8309	#include <pthread.h>
		8310	int
		8311	main ()
		8312	{
		8313	pthread_t id; pthread_create (&id, 0, 0, 0);
		8314	;
		8315	return 0;
		8316	}
		8317	_ACEOF
		8318	if ac_fn_cxx_try_compile "$LINENO"; then :
9693		8319
9694	cat >>confdefs.h <<_ACEOF	8320	cat >>confdefs.h <<_ACEOF
9695	#define ENABLE_ROHC 1	8321	#define ENABLE_PTHREADS 1
9696	_ACEOF	8322	_ACEOF
9697		8323
9698		8324
9699
9700	fi;	8325	fi
		8326	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		8327
		8328	fi
		8329
		8330
		8331	fi
		8332
		8333	# Check whether --enable-static-daemon was given.
		8334	if test "${enable_static_daemon+set}" = set; then :
		8335	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
		8336
		8337	fi
		8338
		8339
		8340
9701		8341
9702		8342
9703		8343
9704	if test x$rohc = xtrue; then	8344	if test x$rohc = xtrue; then
9705	ROHC_TRUE=	8345	ROHC_TRUE=
…		…
9708	ROHC_TRUE='#'	8348	ROHC_TRUE='#'
9709	ROHC_FALSE=	8349	ROHC_FALSE=
9710	fi	8350	fi
9711		8351
9712		8352
		8353
		8354	ICMP=1
9713	# Check whether --enable-icmp or --disable-icmp was given.	8355	# Check whether --enable-icmp was given.
9714	if test "${enable_icmp+set}" = set; then	8356	if test "${enable_icmp+set}" = set; then :
9715	enableval="$enable_icmp"	8357	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8358	ICMP=0
		8359	fi
		8360
		8361	fi
		8362
		8363	if test "x$ICMP" = x1; then
9716		8364
9717	cat >>confdefs.h <<_ACEOF	8365	cat >>confdefs.h <<_ACEOF
9718	#define ENABLE_ICMP 1	8366	#define ENABLE_ICMP 1
9719	_ACEOF	8367	_ACEOF
9720		8368
9721
9722	fi;	8369	fi
9723		8370
		8371	TCP=1
9724	# Check whether --enable-tcp or --disable-tcp was given.	8372	# Check whether --enable-tcp was given.
9725	if test "${enable_tcp+set}" = set; then	8373	if test "${enable_tcp+set}" = set; then :
9726	enableval="$enable_tcp"	8374	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8375	TCP=0
		8376	fi
		8377
		8378	fi
		8379
		8380	if test "x$TCP" = x1; then
9727		8381
9728	cat >>confdefs.h <<_ACEOF	8382	cat >>confdefs.h <<_ACEOF
9729	#define ENABLE_TCP 1	8383	#define ENABLE_TCP 1
9730	_ACEOF	8384	_ACEOF
9731		8385
9732
9733	fi;	8386	fi
9734		8387
		8388	HTTP=1
		8389	# Check whether --enable-http-proxy was given.
		8390	if test "${enable_http_proxy+set}" = set; then :
		8391	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8392	HTTP=0
		8393	fi
		8394
		8395	fi
		8396
		8397	if test "x$HTTP" = x1; then
		8398
		8399	cat >>confdefs.h <<_ACEOF
		8400	#define ENABLE_HTTP_PROXY 1
		8401	_ACEOF
		8402
		8403	fi
		8404
9735	# Check whether --enable-dns or --disable-dns was given.	8405	# Check whether --enable-dns was given.
9736	if test "${enable_dns+set}" = set; then	8406	if test "${enable_dns+set}" = set; then :
9737	enableval="$enable_dns"	8407	enableval=$enable_dns;
		8408	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
		8409	if test "x$ac_cv_header_gmp_h" = xyes; then :
		8410
		8411	else
		8412	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8413	fi
		8414
		8415
		8416	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
		8417	$as_echo_n "checking for main in -lgmp... " >&6; }
		8418	if ${ac_cv_lib_gmp_main+:} false; then :
		8419	$as_echo_n "(cached) " >&6
		8420	else
		8421	ac_check_lib_save_LIBS=$LIBS
		8422	LIBS="-lgmp $LIBS"
		8423	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8424	/* end confdefs.h. */
		8425
		8426
		8427	int
		8428	main ()
		8429	{
		8430	return main ();
		8431	;
		8432	return 0;
		8433	}
		8434	_ACEOF
		8435	if ac_fn_cxx_try_link "$LINENO"; then :
		8436	ac_cv_lib_gmp_main=yes
		8437	else
		8438	ac_cv_lib_gmp_main=no
		8439	fi
		8440	rm -f core conftest.err conftest.$ac_objext \
		8441	conftest$ac_exeext conftest.$ac_ext
		8442	LIBS=$ac_check_lib_save_LIBS
		8443	fi
		8444	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
		8445	$as_echo "$ac_cv_lib_gmp_main" >&6; }
		8446	if test "x$ac_cv_lib_gmp_main" = xyes; then :
		8447	cat >>confdefs.h <<_ACEOF
		8448	#define HAVE_LIBGMP 1
		8449	_ACEOF
		8450
		8451	LIBS="-lgmp $LIBS"
		8452
		8453	else
		8454	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
		8455	fi
		8456
		8457
9738		8458
9739	cat >>confdefs.h <<_ACEOF	8459	cat >>confdefs.h <<_ACEOF
9740	#define ENABLE_DNS 1	8460	#define ENABLE_DNS 1
9741	_ACEOF	8461	_ACEOF
9742		8462
9743		8463
		8464
9744	fi;	8465	fi
9745		8466
9746	# Check whether --enable-http-proxy or --disable-http-proxy was given.	8467
		8468	RSA=3072
		8469	# Check whether --enable-rsa-length was given.
9747	if test "${enable_http_proxy+set}" = set; then	8470	if test "${enable_rsa_length+set}" = set; then :
9748	enableval="$enable_http_proxy"	8471	enableval=$enable_rsa_length; RSA=$enableval
		8472
		8473	fi
		8474
9749		8475
9750	cat >>confdefs.h <<_ACEOF	8476	cat >>confdefs.h <<_ACEOF
9751	#define ENABLE_HTTP_PROXY 1	8477	#define RSABITS $RSA
9752	_ACEOF	8478	_ACEOF
9753		8479
9754		8480
9755	fi;	8481	HMACSIZE=12
9756		8482	# Check whether --enable-hmac-length was given.
9757	HMAC=12 # Check whether --enable-hmac-length or --disable-hmac-length was given.
9758	if test "${enable_hmac_length+set}" = set; then	8483	if test "${enable_hmac_length+set}" = set; then :
9759	enableval="$enable_hmac_length"	8484	enableval=$enable_hmac_length; HMACSIZE=$enableval
9760	HMAC=$enableval
9761		8485
9762	fi;	8486	fi
		8487
9763		8488
9764	cat >>confdefs.h <<_ACEOF	8489	cat >>confdefs.h <<_ACEOF
9765	#define HMACLENGTH $HMAC	8490	#define HMACLENGTH $HMACSIZE
9766	_ACEOF	8491	_ACEOF
9767		8492
9768		8493
9769	RAND=8 # Check whether --enable-rand-length or --disable-rand-length was given.	8494	MTU=1500
		8495	# Check whether --enable-max-mtu was given.
9770	if test "${enable_rand_length+set}" = set; then	8496	if test "${enable_max_mtu+set}" = set; then :
9771	enableval="$enable_rand_length"	8497	enableval=$enable_max_mtu; MTU=$enableval
9772	RAND=$enableval
9773		8498
9774	fi;	8499	fi
		8500
9775		8501
9776	cat >>confdefs.h <<_ACEOF	8502	cat >>confdefs.h <<_ACEOF
9777	#define RAND_SIZE $RAND
9778	_ACEOF
9779
9780
9781	MTU=1500 # Check whether --enable-mtu or --disable-mtu was given.
9782	if test "${enable_mtu+set}" = set; then
9783	enableval="$enable_mtu"
9784	MTU=$enableval
9785
9786	fi;
9787
9788	cat >>confdefs.h <<_ACEOF
9789	#define MAX_MTU $MTU + 14	8503	#define MAX_MTU ($MTU + 14)
9790	_ACEOF	8504	_ACEOF
9791		8505
9792		8506
9793	COMPRESS=1	8507	COMPRESS=1
9794	# Check whether --enable-compression or --disable-compression was given.	8508	# Check whether --enable-compression was given.
9795	if test "${enable_compression+set}" = set; then	8509	if test "${enable_compression+set}" = set; then :
9796	enableval="$enable_compression"	8510	enableval=$enable_compression; if test "x$enableval" = xno; then
9797	if test "x$enableval" = xno; then
9798	COMPRESS=0	8511	COMPRESS=0
9799	fi	8512	fi
9800		8513
9801	fi;	8514	fi
		8515
9802		8516
9803	cat >>confdefs.h <<_ACEOF	8517	cat >>confdefs.h <<_ACEOF
9804	#define ENABLE_COMPRESSION $COMPRESS	8518	#define ENABLE_COMPRESSION $COMPRESS
9805	_ACEOF	8519	_ACEOF
9806		8520
9807		8521
9808	CIPHER=bf_cbc	8522	CIPHER=aes_128_ctr
9809	# Check whether --enable-cipher or --disable-cipher was given.	8523	# Check whether --enable-cipher was given.
9810	if test "${enable_cipher+set}" = set; then	8524	if test "${enable_cipher+set}" = set; then :
9811	enableval="$enable_cipher"	8525	enableval=$enable_cipher; #if test "x$enableval" = xbf ; then CIPHER=bf_ctr ; fi
9812	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
9813	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8526	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_ctr ; fi
9814	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8527	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_ctr ; fi
9815	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8528	if test "x$enableval" = xaes-256 ; then CIPHER=aes_256_ctr ; fi
		8529	#if test "x$enableval" = xcamellia-128; then CIPHER=camellia_128_ctr; fi
		8530	#if test "x$enableval" = xcamellia-256; then CIPHER=camellia_256_ctr; fi
9816		8531
9817	fi;	8532	fi
		8533
9818		8534
9819	cat >>confdefs.h <<_ACEOF	8535	cat >>confdefs.h <<_ACEOF
9820	#define ENABLE_CIPHER EVP_${CIPHER}	8536	#define ENABLE_CIPHER EVP_${CIPHER}
9821	_ACEOF	8537	_ACEOF
9822		8538
9823		8539
9824	DIGEST=sha1	8540	HMAC=sha1
9825	# Check whether --enable-digest or --disable-digest was given.	8541	# Check whether --enable-hmac-digest was given.
9826	if test "${enable_digest+set}" = set; then	8542	if test "${enable_hmac_digest+set}" = set; then :
9827	enableval="$enable_digest"	8543	enableval=$enable_hmac_digest; if test "x$enableval" = xwhirlpool; then HMAC=whirlpool; fi
		8544	if test "x$enableval" = xsha512 ; then HMAC=sha512 ; fi
		8545	if test "x$enableval" = xsha256 ; then HMAC=sha256 ; fi
9828	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8546	if test "x$enableval" = xsha1 ; then HMAC=sha1 ; fi
9829	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8547	if test "x$enableval" = xripemd160; then HMAC=ripemd160; fi
9830	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
9831	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
9832		8548
9833	fi;	8549	fi
		8550
9834		8551
9835	cat >>confdefs.h <<_ACEOF	8552	cat >>confdefs.h <<_ACEOF
		8553	#define ENABLE_HMAC EVP_${HMAC}
		8554	_ACEOF
		8555
		8556
		8557	AUTH=sha512
		8558	# Check whether --enable-auth-digest was given.
		8559	if test "${enable_auth_digest+set}" = set; then :
		8560	enableval=$enable_auth_digest; if test "x$enableval" = xwhirlpool; then AUTH=whirlpool; fi
		8561	if test "x$enableval" = xsha512 ; then AUTH=sha512 ; fi
		8562	if test "x$enableval" = xsha256 ; then AUTH=sha256 ; fi
		8563
		8564	fi
		8565
		8566
		8567	cat >>confdefs.h <<_ACEOF
9836	#define ENABLE_DIGEST EVP_${DIGEST}	8568	#define ENABLE_AUTH EVP_${AUTH}
9837	_ACEOF	8569	_ACEOF
9838		8570
9839		8571
9840	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then	8572	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then
9841	CXXFLAGS="$CXXFLAGS -fno-rtti"	8573	CXXFLAGS="$CXXFLAGS -fno-rtti"
9842	fi	8574	fi
9843		8575
9844	if $CXX -v --help 2>&1 \| grep -q fexceptions; then	8576	#if $CXX -v --help 2>&1 \| grep -q fexceptions; then
9845	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8577	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
9846	fi	8578	#fi
9847		8579
		8580	LIBS="$EXTRA_LIBS $LIBS"
9848		8581
9849		8582
9850		8583
9851		8584
		8585	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
9852		8586
9853	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile src/rohc/Makefile doc/Makefile lib/Makefile m4/Makefile"
9854	cat >confcache <<\_ACEOF	8587	cat >confcache <<\_ACEOF
9855	# This file is a shell script that caches the results of configure	8588	# This file is a shell script that caches the results of configure
9856	# tests run on this system so they can be shared between configure	8589	# tests run on this system so they can be shared between configure
9857	# scripts and configure runs, see configure's option --config-cache.	8590	# scripts and configure runs, see configure's option --config-cache.
9858	# It is not useful on other systems. If it contains results you don't	8591	# It is not useful on other systems. If it contains results you don't
…		…
9867		8600
9868	_ACEOF	8601	_ACEOF
9869		8602
9870	# The following way of writing the cache mishandles newlines in values,	8603	# The following way of writing the cache mishandles newlines in values,
9871	# but we know of no workaround that is simple, portable, and efficient.	8604	# but we know of no workaround that is simple, portable, and efficient.
9872	# So, don't put newlines in cache variables' values.	8605	# So, we kill variables containing newlines.
9873	# Ultrix sh set writes to stderr and can't be redirected directly,	8606	# Ultrix sh set writes to stderr and can't be redirected directly,
9874	# and sets the high bit in the cache file unless we assign to the vars.	8607	# and sets the high bit in the cache file unless we assign to the vars.
9875	{	8608	(
		8609	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		8610	eval ac_val=\$$ac_var
		8611	case $ac_val in #(
		8612	${as_nl})
		8613	case $ac_var in #(
		8614	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8615	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8616	esac
		8617	case $ac_var in #(
		8618	_ \| IFS \| as_nl) ;; #(
		8619	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8620	*) { eval $ac_var=; unset $ac_var;} ;;
		8621	esac ;;
		8622	esac
		8623	done
		8624
9876	(set) 2>&1 \|	8625	(set) 2>&1 \|
9877	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8626	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9878	ac_space=\ )	8627	${as_nl}ac_space=\ )
9879	# `set' does not quote correctly, so add quotes (double-quote	8628	# `set' does not quote correctly, so add quotes: double-quote
9880	# substitution turns \\\\ into \\, and sed turns \\ into \).	8629	# substitution turns \\\\ into \\, and sed turns \\ into \.
9881	sed -n \	8630	sed -n \
9882	"s/'/'\\\\''/g;	8631	"s/'/'\\\\''/g;
9883	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8632	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
9884	;;	8633	;; #(
9885	*)	8634	*)
9886	# `set' quotes correctly as required by POSIX, so do not add quotes.	8635	# `set' quotes correctly as required by POSIX, so do not add quotes.
9887	sed -n \	8636	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
9888	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
9889	;;	8637	;;
9890	esac;	8638	esac \|
9891	} \|	8639	sort
		8640	) \|
9892	sed '	8641	sed '
		8642	/^ac_cv_env_/b end
9893	t clear	8643	t clear
9894	: clear	8644	:clear
9895	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8645	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
9896	t end	8646	t end
9897	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8647	s/^$[^=]$=$.$$/\1=${\1=\2}/
9898	: end' >>confcache	8648	:end' >>confcache
9899	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8649	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9900	if test -w $cache_file; then	8650	if test -w "$cache_file"; then
9901	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8651	if test "x$cache_file" != "x/dev/null"; then
		8652	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8653	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8654	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
9902	cat confcache >$cache_file	8655	cat confcache >"$cache_file"
		8656	else
		8657	case $cache_file in #(
		8658	/ \| ?:*)
		8659	mv -f confcache "$cache_file"$$ &&
		8660	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8661	*)
		8662	mv -f confcache "$cache_file" ;;
		8663	esac
		8664	fi
		8665	fi
9903	else	8666	else
		8667	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9904	echo "not updating unwritable cache $cache_file"	8668	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9905	fi	8669	fi
9906	fi	8670	fi
9907	rm -f confcache	8671	rm -f confcache
9908		8672
9909	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8673	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9910	# Let make expand exec_prefix.	8674	# Let make expand exec_prefix.
9911	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8675	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9912		8676
9913	# VPATH may cause trouble with some makes, so we remove $(srcdir),
9914	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9915	# trailing colons and then remove the whole line if VPATH becomes empty
9916	# (actually we leave an empty line to preserve line numbers).
9917	if test "x$srcdir" = x.; then
9918	ac_vpsub='/^[ ]VPATH[ ]=/{
9919	s/:\$(srcdir):/:/;
9920	s/:\${srcdir}:/:/;
9921	s/:@srcdir@:/:/;
9922	s/^$[^=]=[ ]$:*/\1/;
9923	s/:*$//;
9924	s/^[^=]=[ ]$//;
9925	}'
9926	fi
9927
9928	DEFS=-DHAVE_CONFIG_H	8677	DEFS=-DHAVE_CONFIG_H
9929		8678
9930	ac_libobjs=	8679	ac_libobjs=
9931	ac_ltlibobjs=	8680	ac_ltlibobjs=
		8681	U=
9932	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8682	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9933	# 1. Remove the extension, and $U if already installed.	8683	# 1. Remove the extension, and $U if already installed.
9934	ac_i=`echo "$ac_i" \|
9935	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8684	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9936	# 2. Add them.	8685	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
9937	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8686	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
9938	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8687	# will be set to the directory where LIBOBJS objects are built.
		8688	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8689	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9939	done	8690	done
9940	LIBOBJS=$ac_libobjs	8691	LIBOBJS=$ac_libobjs
9941		8692
9942	LTLIBOBJS=$ac_ltlibobjs	8693	LTLIBOBJS=$ac_ltlibobjs
9943		8694
9944		8695
9945	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8696	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
9946	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8697	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
9947	Usually this means the macro was only invoked conditionally." >&5	8698	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9948	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
9949	Usually this means the macro was only invoked conditionally." >&2;}
9950	{ (exit 1); exit 1; }; }
9951	fi	8699	fi
9952	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8700	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
9953	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8701	as_fn_error $? "conditional \"AMDEP\" was never defined.
9954	Usually this means the macro was only invoked conditionally." >&5	8702	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9955	echo "$as_me: error: conditional \"AMDEP\" was never defined.
9956	Usually this means the macro was only invoked conditionally." >&2;}
9957	{ (exit 1); exit 1; }; }
9958	fi	8703	fi
9959	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8704	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9960	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8705	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
9961	Usually this means the macro was only invoked conditionally." >&5	8706	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9962	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9963	Usually this means the macro was only invoked conditionally." >&2;}
9964	{ (exit 1); exit 1; }; }
9965	fi
9966	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9967	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
9968	Usually this means the macro was only invoked conditionally." >&5
9969	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9970	Usually this means the macro was only invoked conditionally." >&2;}
9971	{ (exit 1); exit 1; }; }
9972	fi	8707	fi
9973	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8708	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
9974	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8709	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
9975	Usually this means the macro was only invoked conditionally." >&5	8710	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9976	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
9977	Usually this means the macro was only invoked conditionally." >&2;}
9978	{ (exit 1); exit 1; }; }
9979	fi	8711	fi
9980	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8712	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
9981	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8713	as_fn_error $? "conditional \"ROHC\" was never defined.
9982	Usually this means the macro was only invoked conditionally." >&5	8714	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9983	echo "$as_me: error: conditional \"ROHC\" was never defined.
9984	Usually this means the macro was only invoked conditionally." >&2;}
9985	{ (exit 1); exit 1; }; }
9986	fi	8715	fi
9987		8716
9988	: ${CONFIG_STATUS=./config.status}	8717	: "${CONFIG_STATUS=./config.status}"
		8718	ac_write_fail=0
9989	ac_clean_files_save=$ac_clean_files	8719	ac_clean_files_save=$ac_clean_files
9990	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8720	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9991	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8721	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9992	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8722	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9993	cat >$CONFIG_STATUS <<_ACEOF	8723	as_write_fail=0
		8724	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
9994	#! $SHELL	8725	#! $SHELL
9995	# Generated by $as_me.	8726	# Generated by $as_me.
9996	# Run this file to recreate the current configuration.	8727	# Run this file to recreate the current configuration.
9997	# Compiler output produced by configure, useful for debugging	8728	# Compiler output produced by configure, useful for debugging
9998	# configure, is in config.log if it exists.	8729	# configure, is in config.log if it exists.
9999		8730
10000	debug=false	8731	debug=false
10001	ac_cs_recheck=false	8732	ac_cs_recheck=false
10002	ac_cs_silent=false	8733	ac_cs_silent=false
		8734
10003	SHELL=\${CONFIG_SHELL-$SHELL}	8735	SHELL=\${CONFIG_SHELL-$SHELL}
		8736	export SHELL
10004	_ACEOF	8737	_ASEOF
10005		8738	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
10006	cat >>$CONFIG_STATUS <<\_ACEOF
10007	## --------------------- ##	8739	## -------------------- ##
10008	## M4sh Initialization. ##	8740	## M4sh Initialization. ##
10009	## --------------------- ##	8741	## -------------------- ##
10010		8742
10011	# Be Bourne compatible	8743	# Be more Bourne compatible
		8744	DUALCASE=1; export DUALCASE # for MKS sh
10012	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8745	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10013	emulate sh	8746	emulate sh
10014	NULLCMD=:	8747	NULLCMD=:
10015	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8748	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
10016	# is contrary to our usage. Disable this feature.	8749	# is contrary to our usage. Disable this feature.
10017	alias -g '${1+"$@"}'='"$@"'	8750	alias -g '${1+"$@"}'='"$@"'
10018	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8751	setopt NO_GLOB_SUBST
		8752	else
		8753	case `(set -o) 2>/dev/null` in #(
		8754	posix) :
10019	set -o posix	8755	set -o posix ;; #(
		8756	*) :
		8757	;;
		8758	esac
10020	fi	8759	fi
10021	DUALCASE=1; export DUALCASE # for MKS sh
10022		8760
10023	# Support unset when possible.	8761
10024	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then	8762	as_nl='
10025	as_unset=unset	8763	'
		8764	export as_nl
		8765	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8766	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8767	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8768	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8769	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8770	# but without wasting forks for bash or zsh.
		8771	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8772	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8773	as_echo='print -r --'
		8774	as_echo_n='print -rn --'
		8775	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8776	as_echo='printf %s\n'
		8777	as_echo_n='printf %s'
		8778	else
		8779	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8780	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8781	as_echo_n='/usr/ucb/echo -n'
10026	else	8782	else
10027	as_unset=false	8783	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		8784	as_echo_n_body='eval
		8785	arg=$1;
		8786	case $arg in #(
		8787	"$as_nl")
		8788	expr "X$arg" : "X\$.*\$$as_nl";
		8789	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		8790	esac;
		8791	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		8792	'
		8793	export as_echo_n_body
		8794	as_echo_n='sh -c $as_echo_n_body as_echo'
		8795	fi
		8796	export as_echo_body
		8797	as_echo='sh -c $as_echo_body as_echo'
10028	fi	8798	fi
10029		8799
		8800	# The user is always right.
		8801	if test "${PATH_SEPARATOR+set}" != set; then
		8802	PATH_SEPARATOR=:
		8803	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8804	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8805	PATH_SEPARATOR=';'
		8806	}
		8807	fi
10030		8808
10031	# Work around bugs in pre-3.0 UWIN ksh.	8809
10032	$as_unset ENV MAIL MAILPATH	8810	# IFS
		8811	# We need space, tab and new line, in precisely that order. Quoting is
		8812	# there to prevent editors from complaining about space-tab.
		8813	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8814	# splitting by setting IFS to empty value.)
		8815	IFS=" "" $as_nl"
		8816
		8817	# Find who we are. Look in the path if we contain no directory separator.
		8818	as_myself=
		8819	case $0 in #((
		8820	[\\/] ) as_myself=$0 ;;
		8821	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8822	for as_dir in $PATH
		8823	do
		8824	IFS=$as_save_IFS
		8825	test -z "$as_dir" && as_dir=.
		8826	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8827	done
		8828	IFS=$as_save_IFS
		8829
		8830	;;
		8831	esac
		8832	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8833	# in which case we are not to be found in the path.
		8834	if test "x$as_myself" = x; then
		8835	as_myself=$0
		8836	fi
		8837	if test ! -f "$as_myself"; then
		8838	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8839	exit 1
		8840	fi
		8841
		8842	# Unset variables that we do not need and which cause bugs (e.g. in
		8843	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		8844	# suppresses any "Segmentation fault" message there. '((' could
		8845	# trigger a bug in pdksh 5.2.14.
		8846	for as_var in BASH_ENV ENV MAIL MAILPATH
		8847	do eval test x\${$as_var+set} = xset \
		8848	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		8849	done
10033	PS1='$ '	8850	PS1='$ '
10034	PS2='> '	8851	PS2='> '
10035	PS4='+ '	8852	PS4='+ '
10036		8853
10037	# NLS nuisances.	8854	# NLS nuisances.
10038	for as_var in \	8855	LC_ALL=C
10039	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8856	export LC_ALL
10040	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8857	LANGUAGE=C
10041	LC_TELEPHONE LC_TIME	8858	export LANGUAGE
10042	do	8859
10043	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8860	# CDPATH.
10044	eval $as_var=C; export $as_var	8861	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
10045	else	8862
10046	$as_unset $as_var	8863
		8864	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8865	# ----------------------------------------
		8866	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8867	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8868	# script with STATUS, using 1 if that was 0.
		8869	as_fn_error ()
		8870	{
		8871	as_status=$1; test $as_status -eq 0 && as_status=1
		8872	if test "$4"; then
		8873	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8874	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
10047	fi	8875	fi
10048	done	8876	$as_echo "$as_me: error: $2" >&2
		8877	as_fn_exit $as_status
		8878	} # as_fn_error
10049		8879
10050	# Required to use basename.	8880
		8881	# as_fn_set_status STATUS
		8882	# -----------------------
		8883	# Set $? to STATUS, without forking.
		8884	as_fn_set_status ()
		8885	{
		8886	return $1
		8887	} # as_fn_set_status
		8888
		8889	# as_fn_exit STATUS
		8890	# -----------------
		8891	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8892	as_fn_exit ()
		8893	{
		8894	set +e
		8895	as_fn_set_status $1
		8896	exit $1
		8897	} # as_fn_exit
		8898
		8899	# as_fn_unset VAR
		8900	# ---------------
		8901	# Portably unset VAR.
		8902	as_fn_unset ()
		8903	{
		8904	{ eval $1=; unset $1;}
		8905	}
		8906	as_unset=as_fn_unset
		8907	# as_fn_append VAR VALUE
		8908	# ----------------------
		8909	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8910	# advantage of any shell optimizations that allow amortized linear growth over
		8911	# repeated appends, instead of the typical quadratic growth present in naive
		8912	# implementations.
		8913	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8914	eval 'as_fn_append ()
		8915	{
		8916	eval $1+=\$2
		8917	}'
		8918	else
		8919	as_fn_append ()
		8920	{
		8921	eval $1=\$$1\$2
		8922	}
		8923	fi # as_fn_append
		8924
		8925	# as_fn_arith ARG...
		8926	# ------------------
		8927	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8928	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8929	# must be portable across $(()) and expr.
		8930	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8931	eval 'as_fn_arith ()
		8932	{
		8933	as_val=$(( $* ))
		8934	}'
		8935	else
		8936	as_fn_arith ()
		8937	{
		8938	as_val=`expr "$@" \|\| test $? -eq 1`
		8939	}
		8940	fi # as_fn_arith
		8941
		8942
10051	if expr a : '$a$' >/dev/null 2>&1; then	8943	if expr a : '$a$' >/dev/null 2>&1 &&
		8944	test "X`expr 00001 : '.*$...$'`" = X001; then
10052	as_expr=expr	8945	as_expr=expr
10053	else	8946	else
10054	as_expr=false	8947	as_expr=false
10055	fi	8948	fi
10056		8949
10057	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8950	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
10058	as_basename=basename	8951	as_basename=basename
10059	else	8952	else
10060	as_basename=false	8953	as_basename=false
10061	fi	8954	fi
10062		8955
		8956	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8957	as_dirname=dirname
		8958	else
		8959	as_dirname=false
		8960	fi
10063		8961
10064	# Name of the executable.
10065	as_me=`$as_basename "$0" \|\|	8962	as_me=`$as_basename -- "$0" \|\|
10066	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8963	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
10067	X"$0" : 'X$//$$' \\| \	8964	X"$0" : 'X$//$$' \\| \
10068	X"$0" : 'X$/$$' \\| \	8965	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
10069	. : '$.$' 2>/dev/null \|\|
10070	echo X/"$0" \|	8966	$as_echo X/"$0" \|
10071	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	8967	sed '/^.\/$[^/][^/]$\/*$/{
10072	/^X\/$\/\/$$/{ s//\1/; q; }	8968	s//\1/
10073	/^X\/$\/$.*/{ s//\1/; q; }	8969	q
		8970	}
		8971	/^X\/$\/\/$$/{
		8972	s//\1/
		8973	q
		8974	}
		8975	/^X\/$\/$.*/{
		8976	s//\1/
		8977	q
		8978	}
10074	s/.*/./; q'`	8979	s/.*/./; q'`
10075		8980
10076
10077	# PATH needs CR, and LINENO needs CR and PATH.
10078	# Avoid depending upon Character Ranges.	8981	# Avoid depending upon Character Ranges.
10079	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8982	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10080	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8983	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10081	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8984	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10082	as_cr_digits='0123456789'	8985	as_cr_digits='0123456789'
10083	as_cr_alnum=$as_cr_Letters$as_cr_digits	8986	as_cr_alnum=$as_cr_Letters$as_cr_digits
10084		8987
10085	# The user is always right.	8988	ECHO_C= ECHO_N= ECHO_T=
10086	if test "${PATH_SEPARATOR+set}" != set; then	8989	case `echo -n x` in #(((((
10087	echo "#! /bin/sh" >conf$$.sh	8990	-n*)
10088	echo "exit 0" >>conf$$.sh	8991	case `echo 'xy\c'` in
10089	chmod +x conf$$.sh	8992	c) ECHO_T=' ';; # ECHO_T is single tab character.
10090	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8993	xy) ECHO_C='\c';;
10091	PATH_SEPARATOR=';'	8994	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8995	ECHO_T=' ';;
		8996	esac;;
		8997	*)
		8998	ECHO_N='-n';;
		8999	esac
		9000
		9001	rm -f conf$$ conf$$.exe conf$$.file
		9002	if test -d conf$$.dir; then
		9003	rm -f conf$$.dir/conf$$.file
		9004	else
		9005	rm -f conf$$.dir
		9006	mkdir conf$$.dir 2>/dev/null
		9007	fi
		9008	if (echo >conf$$.file) 2>/dev/null; then
		9009	if ln -s conf$$.file conf$$ 2>/dev/null; then
		9010	as_ln_s='ln -s'
		9011	# ... but there are two gotchas:
		9012	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		9013	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		9014	# In both cases, we have to default to `cp -pR'.
		9015	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		9016	as_ln_s='cp -pR'
		9017	elif ln conf$$.file conf$$ 2>/dev/null; then
		9018	as_ln_s=ln
10092	else	9019	else
10093	PATH_SEPARATOR=:	9020	as_ln_s='cp -pR'
10094	fi	9021	fi
10095	rm -f conf$$.sh	9022	else
		9023	as_ln_s='cp -pR'
10096	fi	9024	fi
		9025	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		9026	rmdir conf$$.dir 2>/dev/null
10097		9027
10098		9028
10099	as_lineno_1=$LINENO	9029	# as_fn_mkdir_p
10100	as_lineno_2=$LINENO	9030	# -------------
10101	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9031	# Create "$as_dir" as a directory, including parents if necessary.
10102	test "x$as_lineno_1" != "x$as_lineno_2" &&	9032	as_fn_mkdir_p ()
10103	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	9033	{
10104	# Find who we are. Look in the path if we contain no path at all
10105	# relative or not.
10106	case $0 in
10107	[\\/] ) as_myself=$0 ;;
10108	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10109	for as_dir in $PATH
10110	do
10111	IFS=$as_save_IFS
10112	test -z "$as_dir" && as_dir=.
10113	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10114	done
10115		9034
10116	;;	9035	case $as_dir in #(
		9036	-*) as_dir=./$as_dir;;
10117	esac	9037	esac
10118	# We did not find ourselves, most probably we were run as `sh COMMAND'	9038	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
10119	# in which case we are not to be found in the path.	9039	as_dirs=
10120	if test "x$as_myself" = x; then	9040	while :; do
10121	as_myself=$0
10122	fi
10123	if test ! -f "$as_myself"; then
10124	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10125	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10126	{ (exit 1); exit 1; }; }
10127	fi
10128	case $CONFIG_SHELL in
10129	'')
10130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10131	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10132	do
10133	IFS=$as_save_IFS
10134	test -z "$as_dir" && as_dir=.
10135	for as_base in sh bash ksh sh5; do
10136	case $as_dir in	9041	case $as_dir in #(
10137	/*)	9042	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
10138	if ("$as_dir/$as_base" -c '	9043	*) as_qdir=$as_dir;;
10139	as_lineno_1=$LINENO	9044	esac
10140	as_lineno_2=$LINENO	9045	as_dirs="'$as_qdir' $as_dirs"
10141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9046	as_dir=`$as_dirname -- "$as_dir" \|\|
10142	test "x$as_lineno_1" != "x$as_lineno_2" &&	9047	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	9048	X"$as_dir" : 'X$//$[^/]' \\| \
10144	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	9049	X"$as_dir" : 'X$//$$' \\| \
10145	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	9050	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
10146	CONFIG_SHELL=$as_dir/$as_base	9051	$as_echo X"$as_dir" \|
10147	export CONFIG_SHELL	9052	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9053	s//\1/
10149	fi;;	9054	q
10150	esac	9055	}
		9056	/^X$\/\/$[^/].*/{
		9057	s//\1/
		9058	q
		9059	}
		9060	/^X$\/\/$$/{
		9061	s//\1/
		9062	q
		9063	}
		9064	/^X$\/$.*/{
		9065	s//\1/
		9066	q
		9067	}
		9068	s/.*/./; q'`
		9069	test -d "$as_dir" && break
10151	done	9070	done
10152	done	9071	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
10153	;;	9072	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
10154	esac
10155		9073
10156	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10157	# uniformly replaced by the line number. The first 'sed' inserts a
10158	# line-number line before each line; the second 'sed' does the real
10159	# work. The second script uses 'N' to pair each line-number line
10160	# with the numbered line, and appends trailing '-' during
10161	# substitution so that $LINENO is not a special case at line end.
10162	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10163	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
10164	sed '=' <$as_myself \|
10165	sed '
10166	N
10167	s,$,-,
10168	: loop
10169	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
10170	t loop
10171	s,-$,,
10172	s,^['$as_cr_digits']*\n,,
10173	' >$as_me.lineno &&
10174	chmod +x $as_me.lineno \|\|
10175	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10176	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10177	{ (exit 1); exit 1; }; }
10178		9074
10179	# Don't try to exec as it changes $[0], causing all sort of problems	9075	} # as_fn_mkdir_p
10180	# (the dirname of $[0] is not the place where we might find the
10181	# original and so on. Autoconf is especially sensible to this).
10182	. ./$as_me.lineno
10183	# Exit status is that of the last command.
10184	exit
10185	}
10186
10187
10188	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10189	c,-n*) ECHO_N= ECHO_C='
10190	' ECHO_T=' ' ;;
10191	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10192	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
10193	esac
10194
10195	if expr a : '$a$' >/dev/null 2>&1; then
10196	as_expr=expr
10197	else
10198	as_expr=false
10199	fi
10200
10201	rm -f conf$$ conf$$.exe conf$$.file
10202	echo >conf$$.file
10203	if ln -s conf$$.file conf$$ 2>/dev/null; then
10204	# We could just check for DJGPP; but this test a) works b) is more generic
10205	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10206	if test -f conf$$.exe; then
10207	# Don't use ln at all; we don't have any links
10208	as_ln_s='cp -p'
10209	else
10210	as_ln_s='ln -s'
10211	fi
10212	elif ln conf$$.file conf$$ 2>/dev/null; then
10213	as_ln_s=ln
10214	else
10215	as_ln_s='cp -p'
10216	fi
10217	rm -f conf$$ conf$$.exe conf$$.file
10218
10219	if mkdir -p . 2>/dev/null; then	9076	if mkdir -p . 2>/dev/null; then
10220	as_mkdir_p=:	9077	as_mkdir_p='mkdir -p "$as_dir"'
10221	else	9078	else
10222	test -d ./-p && rmdir ./-p	9079	test -d ./-p && rmdir ./-p
10223	as_mkdir_p=false	9080	as_mkdir_p=false
10224	fi	9081	fi
10225		9082
10226	as_executable_p="test -f"	9083
		9084	# as_fn_executable_p FILE
		9085	# -----------------------
		9086	# Test if FILE is an executable regular file.
		9087	as_fn_executable_p ()
		9088	{
		9089	test -f "$1" && test -x "$1"
		9090	} # as_fn_executable_p
		9091	as_test_x='test -x'
		9092	as_executable_p=as_fn_executable_p
10227		9093
10228	# Sed expression to map a string onto a valid CPP name.	9094	# Sed expression to map a string onto a valid CPP name.
10229	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	9095	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10230		9096
10231	# Sed expression to map a string onto a valid variable name.	9097	# Sed expression to map a string onto a valid variable name.
10232	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	9098	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10233		9099
10234		9100
10235	# IFS
10236	# We need space, tab and new line, in precisely that order.
10237	as_nl='
10238	'
10239	IFS=" $as_nl"
10240
10241	# CDPATH.
10242	$as_unset CDPATH
10243
10244	exec 6>&1	9101	exec 6>&1
		9102	## ----------------------------------- ##
		9103	## Main body of $CONFIG_STATUS script. ##
		9104	## ----------------------------------- ##
		9105	_ASEOF
		9106	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
10245		9107
		9108	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10246	# Open the log real soon, to keep \$[0] and so on meaningful, and to	9109	# Save the log message, to keep $0 and so on meaningful, and to
10247	# report actual input values of CONFIG_FILES etc. instead of their	9110	# report actual input values of CONFIG_FILES etc. instead of their
10248	# values after options handling. Logging --version etc. is OK.	9111	# values after options handling.
		9112	ac_log="
		9113	This file was extended by $as_me, which was
		9114	generated by GNU Autoconf 2.69. Invocation command line was
		9115
		9116	CONFIG_FILES = $CONFIG_FILES
		9117	CONFIG_HEADERS = $CONFIG_HEADERS
		9118	CONFIG_LINKS = $CONFIG_LINKS
		9119	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9120	$ $0 $@
		9121
		9122	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
		9123	"
		9124
		9125	_ACEOF
		9126
		9127	case $ac_config_files in *"
		9128	") set x $ac_config_files; shift; ac_config_files=$;;
		9129	esac
		9130
		9131	case $ac_config_headers in *"
		9132	") set x $ac_config_headers; shift; ac_config_headers=$;;
		9133	esac
		9134
		9135
		9136	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9137	# Files that config.status was made for.
		9138	config_files="$ac_config_files"
		9139	config_headers="$ac_config_headers"
		9140	config_commands="$ac_config_commands"
		9141
		9142	_ACEOF
		9143
		9144	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9145	ac_cs_usage="\
		9146	\`$as_me' instantiates files and other configuration actions
		9147	from templates according to the current configuration. Unless the files
		9148	and actions are specified as TAGs, all are instantiated by default.
		9149
		9150	Usage: $0 [OPTION]... [TAG]...
		9151
		9152	-h, --help print this help, then exit
		9153	-V, --version print version number and configuration settings, then exit
		9154	--config print configuration, then exit
		9155	-q, --quiet, --silent
		9156	do not print progress messages
		9157	-d, --debug don't remove temporary files
		9158	--recheck update $as_me by reconfiguring in the same conditions
		9159	--file=FILE[:TEMPLATE]
		9160	instantiate the configuration file FILE
		9161	--header=FILE[:TEMPLATE]
		9162	instantiate the configuration header FILE
		9163
		9164	Configuration files:
		9165	$config_files
		9166
		9167	Configuration headers:
		9168	$config_headers
		9169
		9170	Configuration commands:
		9171	$config_commands
		9172
		9173	Report bugs to the package provider."
		9174
		9175	_ACEOF
		9176	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9177	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9178	ac_cs_version="\\
		9179	config.status
		9180	configured by $0, generated by GNU Autoconf 2.69,
		9181	with options \\"\$ac_cs_config\\"
		9182
		9183	Copyright (C) 2012 Free Software Foundation, Inc.
		9184	This config.status script is free software; the Free Software Foundation
		9185	gives unlimited permission to copy, distribute and modify it."
		9186
		9187	ac_pwd='$ac_pwd'
		9188	srcdir='$srcdir'
		9189	INSTALL='$INSTALL'
		9190	AWK='$AWK'
		9191	test -n "\$AWK" \|\| AWK=awk
		9192	_ACEOF
		9193
		9194	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9195	# The default lists apply if the user does not specify any file.
		9196	ac_need_defaults=:
		9197	while test $# != 0
		9198	do
		9199	case $1 in
		9200	--=?)
		9201	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9202	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
		9203	ac_shift=:
		9204	;;
		9205	--*=)
		9206	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9207	ac_optarg=
		9208	ac_shift=:
		9209	;;
		9210	*)
		9211	ac_option=$1
		9212	ac_optarg=$2
		9213	ac_shift=shift
		9214	;;
		9215	esac
		9216
		9217	case $ac_option in
		9218	# Handling of the options.
		9219	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
		9220	ac_cs_recheck=: ;;
		9221	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
		9222	$as_echo "$ac_cs_version"; exit ;;
		9223	--config \| --confi \| --conf \| --con \| --co \| --c )
		9224	$as_echo "$ac_cs_config"; exit ;;
		9225	--debug \| --debu \| --deb \| --de \| --d \| -d )
		9226	debug=: ;;
		9227	--file \| --fil \| --fi \| --f )
		9228	$ac_shift
		9229	case $ac_optarg in
		9230	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9231	'') as_fn_error $? "missing file argument" ;;
		9232	esac
		9233	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9234	ac_need_defaults=false;;
		9235	--header \| --heade \| --head \| --hea )
		9236	$ac_shift
		9237	case $ac_optarg in
		9238	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9239	esac
		9240	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9241	ac_need_defaults=false;;
		9242	--he \| --h)
		9243	# Conflict between --help and --header
		9244	as_fn_error $? "ambiguous option: \`$1'
		9245	Try \`$0 --help' for more information.";;
		9246	--help \| --hel \| -h )
		9247	$as_echo "$ac_cs_usage"; exit ;;
		9248	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
		9249	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
		9250	ac_cs_silent=: ;;
		9251
		9252	# This is an error.
		9253	-*) as_fn_error $? "unrecognized option: \`$1'
		9254	Try \`$0 --help' for more information." ;;
		9255
		9256	*) as_fn_append ac_config_targets " $1"
		9257	ac_need_defaults=false ;;
		9258
		9259	esac
		9260	shift
		9261	done
		9262
		9263	ac_configure_extra_args=
		9264
		9265	if $ac_cs_silent; then
		9266	exec 6>/dev/null
		9267	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9268	fi
		9269
		9270	_ACEOF
		9271	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9272	if \$ac_cs_recheck; then
		9273	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9274	shift
		9275	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9276	CONFIG_SHELL='$SHELL'
		9277	export CONFIG_SHELL
		9278	exec "\$@"
		9279	fi
		9280
		9281	_ACEOF
		9282	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10249	exec 5>>config.log	9283	exec 5>>config.log
10250	{	9284	{
10251	echo	9285	echo
10252	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9286	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10253	## Running $as_me. ##	9287	## Running $as_me. ##
10254	_ASBOX	9288	_ASBOX
		9289	$as_echo "$ac_log"
10255	} >&5	9290	} >&5
10256	cat >&5 <<_CSEOF
10257		9291
10258	This file was extended by $as_me, which was
10259	generated by GNU Autoconf 2.59. Invocation command line was
10260
10261	CONFIG_FILES = $CONFIG_FILES
10262	CONFIG_HEADERS = $CONFIG_HEADERS
10263	CONFIG_LINKS = $CONFIG_LINKS
10264	CONFIG_COMMANDS = $CONFIG_COMMANDS
10265	$ $0 $@
10266
10267	_CSEOF	9292	_ACEOF
10268	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
10269	echo >&5
10270	_ACEOF
10271
10272	# Files that config.status was made for.
10273	if test -n "$ac_config_files"; then
10274	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10275	fi
10276
10277	if test -n "$ac_config_headers"; then
10278	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10279	fi
10280
10281	if test -n "$ac_config_links"; then
10282	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10283	fi
10284
10285	if test -n "$ac_config_commands"; then
10286	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10287	fi
10288
10289	cat >>$CONFIG_STATUS <<\_ACEOF
10290
10291	ac_cs_usage="\
10292	\`$as_me' instantiates files from templates according to the
10293	current configuration.
10294
10295	Usage: $0 [OPTIONS] [FILE]...
10296
10297	-h, --help print this help, then exit
10298	-V, --version print version number, then exit
10299	-q, --quiet do not print progress messages
10300	-d, --debug don't remove temporary files
10301	--recheck update $as_me by reconfiguring in the same conditions
10302	--file=FILE[:TEMPLATE]
10303	instantiate the configuration file FILE
10304	--header=FILE[:TEMPLATE]
10305	instantiate the configuration header FILE
10306
10307	Configuration files:
10308	$config_files
10309
10310	Configuration headers:
10311	$config_headers
10312
10313	Configuration commands:
10314	$config_commands
10315
10316	Report bugs to <bug-autoconf@gnu.org>."
10317	_ACEOF
10318
10319	cat >>$CONFIG_STATUS <<_ACEOF	9293	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10320	ac_cs_version="\\
10321	config.status
10322	configured by $0, generated by GNU Autoconf 2.59,
10323	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
10324
10325	Copyright (C) 2003 Free Software Foundation, Inc.
10326	This config.status script is free software; the Free Software Foundation
10327	gives unlimited permission to copy, distribute and modify it."
10328	srcdir=$srcdir
10329	INSTALL="$INSTALL"
10330	_ACEOF
10331
10332	cat >>$CONFIG_STATUS <<\_ACEOF
10333	# If no file are specified by the user, then we need to provide default
10334	# value. By we need to know if files were specified by the user.
10335	ac_need_defaults=:
10336	while test $# != 0
10337	do
10338	case $1 in
10339	--=)
10340	ac_option=`expr "x$1" : 'x$[^=]*$='`
10341	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
10342	ac_shift=:
10343	;;
10344	-*)
10345	ac_option=$1
10346	ac_optarg=$2
10347	ac_shift=shift
10348	;;
10349	*) # This is not an option, so the user has probably given explicit
10350	# arguments.
10351	ac_option=$1
10352	ac_need_defaults=false;;
10353	esac
10354
10355	case $ac_option in
10356	# Handling of the options.
10357	_ACEOF
10358	cat >>$CONFIG_STATUS <<\_ACEOF
10359	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
10360	ac_cs_recheck=: ;;
10361	--version \| --vers* \| -V )
10362	echo "$ac_cs_version"; exit 0 ;;
10363	--he \| --h)
10364	# Conflict between --help and --header
10365	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
10366	Try \`$0 --help' for more information." >&5
10367	echo "$as_me: error: ambiguous option: $1
10368	Try \`$0 --help' for more information." >&2;}
10369	{ (exit 1); exit 1; }; };;
10370	--help \| --hel \| -h )
10371	echo "$ac_cs_usage"; exit 0 ;;
10372	--debug \| --d* \| -d )
10373	debug=: ;;
10374	--file \| --fil \| --fi \| --f )
10375	$ac_shift
10376	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10377	ac_need_defaults=false;;
10378	--header \| --heade \| --head \| --hea )
10379	$ac_shift
10380	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10381	ac_need_defaults=false;;
10382	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
10383	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
10384	ac_cs_silent=: ;;
10385
10386	# This is an error.
10387	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10388	Try \`$0 --help' for more information." >&5
10389	echo "$as_me: error: unrecognized option: $1
10390	Try \`$0 --help' for more information." >&2;}
10391	{ (exit 1); exit 1; }; } ;;
10392
10393	*) ac_config_targets="$ac_config_targets $1" ;;
10394
10395	esac
10396	shift
10397	done
10398
10399	ac_configure_extra_args=
10400
10401	if $ac_cs_silent; then
10402	exec 6>/dev/null
10403	ac_configure_extra_args="$ac_configure_extra_args --silent"
10404	fi
10405
10406	_ACEOF
10407	cat >>$CONFIG_STATUS <<_ACEOF
10408	if \$ac_cs_recheck; then
10409	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10410	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10411	fi
10412
10413	_ACEOF
10414
10415	cat >>$CONFIG_STATUS <<_ACEOF
10416	#	9294	#
10417	# INIT-COMMANDS section.	9295	# INIT-COMMANDS
10418	#	9296	#
10419
10420	# Capture the value of obsolete ALL_LINGUAS because we need it to compute	9297	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
10421	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9298	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
10422	# from automake.	9299	# from automake.
10423	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9300	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
10424	# Capture the value of LINGUAS because we need it to compute CATALOGS.	9301	# Capture the value of LINGUAS because we need it to compute CATALOGS.
…		…
10426		9303
10427	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9304	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10428		9305
10429	_ACEOF	9306	_ACEOF
10430		9307
10431
10432
10433	cat >>$CONFIG_STATUS <<\_ACEOF	9308	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9309
		9310	# Handling of arguments.
10434	for ac_config_target in $ac_config_targets	9311	for ac_config_target in $ac_config_targets
10435	do	9312	do
10436	case "$ac_config_target" in	9313	case $ac_config_target in
10437	# Handling of arguments.	9314	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9315	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9316	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10438	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9317	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10439	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9318	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
10440	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9319	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
10441	"src/rohc/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/rohc/Makefile" ;;
10442	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9320	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10443	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9321	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
10444	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9322	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
10445	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9323
10446	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9324	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10447	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
10448	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10449	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10450	{ (exit 1); exit 1; }; };;
10451	esac	9325	esac
10452	done	9326	done
		9327
10453		9328
10454	# If the user did not use the arguments to specify the items to instantiate,	9329	# If the user did not use the arguments to specify the items to instantiate,
10455	# then the envvar interface is used. Set only those that are not.	9330	# then the envvar interface is used. Set only those that are not.
10456	# We use the long form for the default assignment because of an extremely	9331	# We use the long form for the default assignment because of an extremely
10457	# bizarre bug on SunOS 4.1.3.	9332	# bizarre bug on SunOS 4.1.3.
…		…
10460	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	9335	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
10461	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands	9336	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
10462	fi	9337	fi
10463		9338
10464	# Have a temporary directory for convenience. Make it in the build tree	9339	# Have a temporary directory for convenience. Make it in the build tree
10465	# simply because there is no reason to put it here, and in addition,	9340	# simply because there is no reason against having it here, and in addition,
10466	# creating and moving files from /tmp can sometimes cause problems.	9341	# creating and moving files from /tmp can sometimes cause problems.
10467	# Create a temporary directory, and hook for its removal unless debugging.	9342	# Hook for its removal unless debugging.
		9343	# Note that there is a small window in which the directory will not be cleaned:
		9344	# after its creation but before its name has been assigned to `$tmp'.
10468	$debug \|\|	9345	$debug \|\|
10469	{	9346	{
10470	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9347	tmp= ac_tmp=
10471	trap '{ (exit 1); exit 1; }' 1 2 13 15	9348	trap 'exit_status=$?
		9349	: "${ac_tmp:=$tmp}"
		9350	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		9351	' 0
		9352	trap 'as_fn_exit 1' 1 2 13 15
10472	}	9353	}
10473
10474	# Create a (secure) tmp directory for tmp files.	9354	# Create a (secure) tmp directory for tmp files.
10475		9355
10476	{	9356	{
10477	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9357	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10478	test -n "$tmp" && test -d "$tmp"	9358	test -d "$tmp"
10479	} \|\|	9359	} \|\|
10480	{	9360	{
10481	tmp=./confstat$$-$RANDOM	9361	tmp=./conf$$-$RANDOM
10482	(umask 077 && mkdir $tmp)	9362	(umask 077 && mkdir "$tmp")
10483	} \|\|	9363	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9364	ac_tmp=$tmp
		9365
		9366	# Set up the scripts for CONFIG_FILES section.
		9367	# No need to generate them if there are no CONFIG_FILES.
		9368	# This happens for instance with `./config.status config.h'.
		9369	if test -n "$CONFIG_FILES"; then
		9370
		9371
		9372	ac_cr=`echo X \| tr X '\015'`
		9373	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9374	# But we know of no other shell where ac_cr would be empty at this
		9375	# point, so we can use a bashism as a fallback.
		9376	if test "x$ac_cr" = x; then
		9377	eval ac_cr=\$\'\\r\'
		9378	fi
		9379	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9380	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9381	ac_cs_awk_cr='\\r'
		9382	else
		9383	ac_cs_awk_cr=$ac_cr
		9384	fi
		9385
		9386	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9387	_ACEOF
		9388
		9389
10484	{	9390	{
10485	echo "$me: cannot create a temporary directory in ." >&2	9391	echo "cat >conf$$subs.awk <<_ACEOF" &&
10486	{ (exit 1); exit 1; }	9392	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		9393	echo "_ACEOF"
		9394	} >conf$$subs.sh \|\|
		9395	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9396	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		9397	ac_delim='%!_!# '
		9398	for ac_last_try in false false false false false :; do
		9399	. ./conf$$subs.sh \|\|
		9400	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9401
		9402	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		9403	if test $ac_delim_n = $ac_delim_num; then
		9404	break
		9405	elif $ac_last_try; then
		9406	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9407	else
		9408	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9409	fi
		9410	done
		9411	rm -f conf$$subs.sh
		9412
		9413	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9414	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9415	_ACEOF
		9416	sed -n '
		9417	h
		9418	s/^/S["/; s/!.*/"]=/
		9419	p
		9420	g
		9421	s/^[^!]*!//
		9422	:repl
		9423	t repl
		9424	s/'"$ac_delim"'$//
		9425	t delim
		9426	:nl
		9427	h
		9428	s/$.\{148\}$..*/\1/
		9429	t more1
		9430	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9431	p
		9432	n
		9433	b repl
		9434	:more1
		9435	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9436	p
		9437	g
		9438	s/.\{148\}//
		9439	t nl
		9440	:delim
		9441	h
		9442	s/$.\{148\}$..*/\1/
		9443	t more2
		9444	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9445	p
		9446	b
		9447	:more2
		9448	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9449	p
		9450	g
		9451	s/.\{148\}//
		9452	t delim
		9453	' <conf$$subs.awk \| sed '
		9454	/^[^""]/{
		9455	N
		9456	s/\n//
10487	}	9457	}
10488		9458	' >>$CONFIG_STATUS \|\| ac_write_fail=1
10489	_ACEOF	9459	rm -f conf$$subs.awk
10490
10491	cat >>$CONFIG_STATUS <<_ACEOF	9460	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9461	_ACAWK
		9462	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9463	for (key in S) S_is_set[key] = 1
		9464	FS = ""
10492		9465
10493	#	9466	}
10494	# CONFIG_FILES section.	9467	{
10495	#	9468	line = $ 0
10496		9469	nfields = split(line, field, "@")
10497	# No need to generate the scripts if there are no CONFIG_FILES.	9470	substed = 0
10498	# This happens for instance when ./config.status config.h	9471	len = length(field[1])
10499	if test -n "\$CONFIG_FILES"; then	9472	for (i = 2; i < nfields; i++) {
10500	# Protect against being on the right side of a sed subst in config.status.	9473	key = field[i]
10501	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9474	keylen = length(key)
10502	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9475	if (S_is_set[key]) {
10503	s,@SHELL@,$SHELL,;t t	9476	value = S[key]
10504	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9477	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10505	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9478	len += length(value) + length(field[++i])
10506	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9479	substed = 1
10507	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10508	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10509	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10510	s,@exec_prefix@,$exec_prefix,;t t
10511	s,@prefix@,$prefix,;t t
10512	s,@program_transform_name@,$program_transform_name,;t t
10513	s,@bindir@,$bindir,;t t
10514	s,@sbindir@,$sbindir,;t t
10515	s,@libexecdir@,$libexecdir,;t t
10516	s,@datadir@,$datadir,;t t
10517	s,@sysconfdir@,$sysconfdir,;t t
10518	s,@sharedstatedir@,$sharedstatedir,;t t
10519	s,@localstatedir@,$localstatedir,;t t
10520	s,@libdir@,$libdir,;t t
10521	s,@includedir@,$includedir,;t t
10522	s,@oldincludedir@,$oldincludedir,;t t
10523	s,@infodir@,$infodir,;t t
10524	s,@mandir@,$mandir,;t t
10525	s,@build_alias@,$build_alias,;t t
10526	s,@host_alias@,$host_alias,;t t
10527	s,@target_alias@,$target_alias,;t t
10528	s,@DEFS@,$DEFS,;t t
10529	s,@ECHO_C@,$ECHO_C,;t t
10530	s,@ECHO_N@,$ECHO_N,;t t
10531	s,@ECHO_T@,$ECHO_T,;t t
10532	s,@LIBS@,$LIBS,;t t
10533	s,@build@,$build,;t t
10534	s,@build_cpu@,$build_cpu,;t t
10535	s,@build_vendor@,$build_vendor,;t t
10536	s,@build_os@,$build_os,;t t
10537	s,@host@,$host,;t t
10538	s,@host_cpu@,$host_cpu,;t t
10539	s,@host_vendor@,$host_vendor,;t t
10540	s,@host_os@,$host_os,;t t
10541	s,@target@,$target,;t t
10542	s,@target_cpu@,$target_cpu,;t t
10543	s,@target_vendor@,$target_vendor,;t t
10544	s,@target_os@,$target_os,;t t
10545	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10546	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10547	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10548	s,@CYGPATH_W@,$CYGPATH_W,;t t
10549	s,@PACKAGE@,$PACKAGE,;t t
10550	s,@VERSION@,$VERSION,;t t
10551	s,@ACLOCAL@,$ACLOCAL,;t t
10552	s,@AUTOCONF@,$AUTOCONF,;t t
10553	s,@AUTOMAKE@,$AUTOMAKE,;t t
10554	s,@AUTOHEADER@,$AUTOHEADER,;t t
10555	s,@MAKEINFO@,$MAKEINFO,;t t
10556	s,@AMTAR@,$AMTAR,;t t
10557	s,@install_sh@,$install_sh,;t t
10558	s,@STRIP@,$STRIP,;t t
10559	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10560	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10561	s,@AWK@,$AWK,;t t
10562	s,@SET_MAKE@,$SET_MAKE,;t t
10563	s,@am__leading_dot@,$am__leading_dot,;t t
10564	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10565	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10566	s,@MAINT@,$MAINT,;t t
10567	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10568	s,@MSGFMT@,$MSGFMT,;t t
10569	s,@GMSGFMT@,$GMSGFMT,;t t
10570	s,@XGETTEXT@,$XGETTEXT,;t t
10571	s,@MSGMERGE@,$MSGMERGE,;t t
10572	s,@CC@,$CC,;t t
10573	s,@CFLAGS@,$CFLAGS,;t t
10574	s,@LDFLAGS@,$LDFLAGS,;t t
10575	s,@CPPFLAGS@,$CPPFLAGS,;t t
10576	s,@ac_ct_CC@,$ac_ct_CC,;t t
10577	s,@EXEEXT@,$EXEEXT,;t t
10578	s,@OBJEXT@,$OBJEXT,;t t
10579	s,@DEPDIR@,$DEPDIR,;t t
10580	s,@am__include@,$am__include,;t t
10581	s,@am__quote@,$am__quote,;t t
10582	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10583	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10584	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10585	s,@CCDEPMODE@,$CCDEPMODE,;t t
10586	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10587	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10588	s,@USE_NLS@,$USE_NLS,;t t
10589	s,@LIBICONV@,$LIBICONV,;t t
10590	s,@LTLIBICONV@,$LTLIBICONV,;t t
10591	s,@INTLLIBS@,$INTLLIBS,;t t
10592	s,@LIBINTL@,$LIBINTL,;t t
10593	s,@LTLIBINTL@,$LTLIBINTL,;t t
10594	s,@POSUB@,$POSUB,;t t
10595	s,@CPP@,$CPP,;t t
10596	s,@CXX@,$CXX,;t t
10597	s,@CXXFLAGS@,$CXXFLAGS,;t t
10598	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10599	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10600	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10601	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10602	s,@EGREP@,$EGREP,;t t
10603	s,@LN_S@,$LN_S,;t t
10604	s,@RANLIB@,$RANLIB,;t t
10605	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10606	s,@IFTYPE@,$IFTYPE,;t t
10607	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10608	s,@CXXCPP@,$CXXCPP,;t t
10609	s,@ALLOCA@,$ALLOCA,;t t
10610	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10611	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10612	s,@ROHC_TRUE@,$ROHC_TRUE,;t t
10613	s,@ROHC_FALSE@,$ROHC_FALSE,;t t
10614	s,@INCLUDES@,$INCLUDES,;t t
10615	s,@LIBOBJS@,$LIBOBJS,;t t
10616	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10617	CEOF
10618
10619	_ACEOF
10620
10621	cat >>$CONFIG_STATUS <<\_ACEOF
10622	# Split the substitutions into bite-sized pieces for seds with
10623	# small command number limits, like on Digital OSF/1 and HP-UX.
10624	ac_max_sed_lines=48
10625	ac_sed_frag=1 # Number of current file.
10626	ac_beg=1 # First line for current file.
10627	ac_end=$ac_max_sed_lines # Line after last line for current file.
10628	ac_more_lines=:
10629	ac_sed_cmds=
10630	while $ac_more_lines; do
10631	if test $ac_beg -gt 1; then
10632	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10633	else	9480	} else
10634	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9481	len += 1 + keylen
		9482	}
		9483
		9484	print line
		9485	}
		9486
		9487	_ACAWK
		9488	_ACEOF
		9489	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9490	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9491	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9492	else
		9493	cat
		9494	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9495	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9496	_ACEOF
		9497
		9498	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9499	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9500	# trailing colons and then remove the whole line if VPATH becomes empty
		9501	# (actually we leave an empty line to preserve line numbers).
		9502	if test "x$srcdir" = x.; then
		9503	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		9504	h
		9505	s///
		9506	s/^/:/
		9507	s/[ ]*$/:/
		9508	s/:\$(srcdir):/:/g
		9509	s/:\${srcdir}:/:/g
		9510	s/:@srcdir@:/:/g
		9511	s/^:*//
		9512	s/:*$//
		9513	x
		9514	s/$=[ ]$./\1/
		9515	G
		9516	s/\n//
		9517	s/^[^=]=[ ]$//
		9518	}'
		9519	fi
		9520
		9521	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9522	fi # test -n "$CONFIG_FILES"
		9523
		9524	# Set up the scripts for CONFIG_HEADERS section.
		9525	# No need to generate them if there are no CONFIG_HEADERS.
		9526	# This happens for instance with `./config.status Makefile'.
		9527	if test -n "$CONFIG_HEADERS"; then
		9528	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		9529	BEGIN {
		9530	_ACEOF
		9531
		9532	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9533	# here-document in config.status, that substitutes the proper values into
		9534	# config.h.in to produce config.h.
		9535
		9536	# Create a delimiter string that does not exist in confdefs.h, to ease
		9537	# handling of long lines.
		9538	ac_delim='%!_!# '
		9539	for ac_last_try in false false :; do
		9540	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9541	if test -z "$ac_tt"; then
		9542	break
		9543	elif $ac_last_try; then
		9544	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9545	else
		9546	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9547	fi
		9548	done
		9549
		9550	# For the awk script, D is an array of macro values keyed by name,
		9551	# likewise P contains macro parameters if any. Preserve backslash
		9552	# newline sequences.
		9553
		9554	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9555	sed -n '
		9556	s/.\{148\}/&'"$ac_delim"'/g
		9557	t rset
		9558	:rset
		9559	s/^[ ]#[ ]define[ ][ ]*/ /
		9560	t def
		9561	d
		9562	:def
		9563	s/\\$//
		9564	t bsnl
		9565	s/["\\]/\\&/g
		9566	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9567	D["\1"]=" \3"/p
		9568	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		9569	d
		9570	:bsnl
		9571	s/["\\]/\\&/g
		9572	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9573	D["\1"]=" \3\\\\\\n"\\/p
		9574	t cont
		9575	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		9576	t cont
		9577	d
		9578	:cont
		9579	n
		9580	s/.\{148\}/&'"$ac_delim"'/g
		9581	t clear
		9582	:clear
		9583	s/\\$//
		9584	t bsnlc
		9585	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9586	d
		9587	:bsnlc
		9588	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9589	b cont
		9590	' <confdefs.h \| sed '
		9591	s/'"$ac_delim"'/"\\\
		9592	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		9593
		9594	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9595	for (key in D) D_is_set[key] = 1
		9596	FS = ""
		9597	}
		9598	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		9599	line = \$ 0
		9600	split(line, arg, " ")
		9601	if (arg[1] == "#") {
		9602	defundef = arg[2]
		9603	mac1 = arg[3]
		9604	} else {
		9605	defundef = substr(arg[1], 2)
		9606	mac1 = arg[2]
		9607	}
		9608	split(mac1, mac2, "(") #)
		9609	macro = mac2[1]
		9610	prefix = substr(line, 1, index(line, defundef) - 1)
		9611	if (D_is_set[macro]) {
		9612	# Preserve the white space surrounding the "#".
		9613	print prefix "define", macro P[macro] D[macro]
		9614	next
		9615	} else {
		9616	# Replace #undef with comments. This is necessary, for example,
		9617	# in the case of _POSIX_SOURCE, which is predefined and required
		9618	# on some systems where configure will not decide to define it.
		9619	if (defundef == "undef") {
		9620	print "/", prefix defundef, macro, "/"
		9621	next
		9622	}
		9623	}
		9624	}
		9625	{ print }
		9626	_ACAWK
		9627	_ACEOF
		9628	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9629	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9630	fi # test -n "$CONFIG_HEADERS"
		9631
		9632
		9633	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9634	shift
		9635	for ac_tag
		9636	do
		9637	case $ac_tag in
		9638	:[FHLC]) ac_mode=$ac_tag; continue;;
		9639	esac
		9640	case $ac_mode$ac_tag in
		9641	:[FHL]:);;
		9642	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9643	:[FH]-) ac_tag=-:-;;
		9644	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9645	esac
		9646	ac_save_IFS=$IFS
		9647	IFS=:
		9648	set x $ac_tag
		9649	IFS=$ac_save_IFS
		9650	shift
		9651	ac_file=$1
		9652	shift
		9653
		9654	case $ac_mode in
		9655	:L) ac_source=$1;;
		9656	:[FH])
		9657	ac_file_inputs=
		9658	for ac_f
		9659	do
		9660	case $ac_f in
		9661	-) ac_f="$ac_tmp/stdin";;
		9662	*) # Look for the file first in the build tree, then in the source tree
		9663	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9664	# because $ac_f cannot contain `:'.
		9665	test -f "$ac_f" \|\|
		9666	case $ac_f in
		9667	[\\/$]*) false;;
		9668	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9669	esac \|\|
		9670	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9671	esac
		9672	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		9673	as_fn_append ac_file_inputs " '$ac_f'"
		9674	done
		9675
		9676	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9677	# use $as_me), people would be surprised to read:
		9678	# /* config.h. Generated by config.status. */
		9679	configure_input='Generated from '`
		9680	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		9681	`' by configure.'
		9682	if test x"$ac_file" != x-; then
		9683	configure_input="$ac_file. $configure_input"
		9684	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9685	$as_echo "$as_me: creating $ac_file" >&6;}
10635	fi	9686	fi
10636	if test ! -s $tmp/subs.frag; then	9687	# Neutralize special characters interpreted by sed in replacement strings.
10637	ac_more_lines=false	9688	case $configure_input in #(
		9689	\& \| \\| \| \\ )
		9690	ac_sed_conf_input=`$as_echo "$configure_input" \|
		9691	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		9692	*) ac_sed_conf_input=$configure_input;;
10638	else	9693	esac
10639	# The purpose of the label and of the branching condition is to
10640	# speed up the sed processing (if there are no `@' at all, there
10641	# is no need to browse any of the substitutions).
10642	# These are the two extra sed commands mentioned above.
10643	(echo ':t
10644	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10645	if test -z "$ac_sed_cmds"; then
10646	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10647	else
10648	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
10649	fi
10650	ac_sed_frag=`expr $ac_sed_frag + 1`
10651	ac_beg=$ac_end
10652	ac_end=`expr $ac_end + $ac_max_sed_lines`
10653	fi
10654	done
10655	if test -z "$ac_sed_cmds"; then
10656	ac_sed_cmds=cat
10657	fi
10658	fi # test -n "$CONFIG_FILES"
10659		9694
10660	_ACEOF
10661	cat >>$CONFIG_STATUS <<\_ACEOF
10662	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10663	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10664	case $ac_file in	9695	case $ac_tag in
10665	- \| :- \| :-:* ) # input from stdin	9696	:-: \| *:-) cat >"$ac_tmp/stdin" \
10666	cat >$tmp/stdin	9697	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10667	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	9698	esac
10668	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	9699	;;
10669	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10670	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10671	* ) ac_file_in=$ac_file.in ;;
10672	esac	9700	esac
10673		9701
10674	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9702	ac_dir=`$as_dirname -- "$ac_file" \|\|
10675	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
10676	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	9703	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
10677	X"$ac_file" : 'X$//$[^/]' \\| \	9704	X"$ac_file" : 'X$//$[^/]' \\| \
10678	X"$ac_file" : 'X$//$$' \\| \	9705	X"$ac_file" : 'X$//$$' \\| \
10679	X"$ac_file" : 'X$/$' \\| \	9706	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
10680	. : '$.$' 2>/dev/null \|\|
10681	echo X"$ac_file" \|	9707	$as_echo X"$ac_file" \|
10682	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9708	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10683	/^X$\/\/$[^/].*/{ s//\1/; q; }	9709	s//\1/
10684	/^X$\/\/$$/{ s//\1/; q; }	9710	q
10685	/^X$\/$.*/{ s//\1/; q; }	9711	}
		9712	/^X$\/\/$[^/].*/{
		9713	s//\1/
		9714	q
		9715	}
		9716	/^X$\/\/$$/{
		9717	s//\1/
		9718	q
		9719	}
		9720	/^X$\/$.*/{
		9721	s//\1/
		9722	q
		9723	}
10686	s/.*/./; q'`	9724	s/.*/./; q'`
10687	{ if $as_mkdir_p; then	9725	as_dir="$ac_dir"; as_fn_mkdir_p
10688	mkdir -p "$ac_dir"
10689	else
10690	as_dir="$ac_dir"
10691	as_dirs=
10692	while test ! -d "$as_dir"; do
10693	as_dirs="$as_dir $as_dirs"
10694	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
10695	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10696	X"$as_dir" : 'X$//$[^/]' \\| \
10697	X"$as_dir" : 'X$//$$' \\| \
10698	X"$as_dir" : 'X$/$' \\| \
10699	. : '$.$' 2>/dev/null \|\|
10700	echo X"$as_dir" \|
10701	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
10702	/^X$\/\/$[^/].*/{ s//\1/; q; }
10703	/^X$\/\/$$/{ s//\1/; q; }
10704	/^X$\/$.*/{ s//\1/; q; }
10705	s/.*/./; q'`
10706	done
10707	test ! -n "$as_dirs" \|\| mkdir $as_dirs
10708	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10709	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10710	{ (exit 1); exit 1; }; }; }
10711
10712	ac_builddir=.	9726	ac_builddir=.
10713		9727
10714	if test "$ac_dir" != .; then	9728	case "$ac_dir" in
		9729	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9730	*)
10715	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9731	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
10716	# A "../" for each directory in $ac_dir_suffix.	9732	# A ".." for each directory in $ac_dir_suffix.
10717	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9733	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
10718	else	9734	case $ac_top_builddir_sub in
10719	ac_dir_suffix= ac_top_builddir=	9735	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10720	fi	9736	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9737	esac ;;
		9738	esac
		9739	ac_abs_top_builddir=$ac_pwd
		9740	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9741	# for backward compatibility:
		9742	ac_top_builddir=$ac_top_build_prefix
10721		9743
10722	case $srcdir in	9744	case $srcdir in
10723	.) # No --srcdir option. We are building in place.	9745	.) # We are building in place.
10724	ac_srcdir=.	9746	ac_srcdir=.
10725	if test -z "$ac_top_builddir"; then	9747	ac_top_srcdir=$ac_top_builddir_sub
10726	ac_top_srcdir=.	9748	ac_abs_top_srcdir=$ac_pwd ;;
10727	else
10728	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
10729	fi ;;
10730	[\\/]* \| ?:[\\/]* ) # Absolute path.	9749	[\\/]* \| ?:[\\/]* ) # Absolute name.
10731	ac_srcdir=$srcdir$ac_dir_suffix;	9750	ac_srcdir=$srcdir$ac_dir_suffix;
10732	ac_top_srcdir=$srcdir ;;	9751	ac_top_srcdir=$srcdir
		9752	ac_abs_top_srcdir=$srcdir ;;
10733	*) # Relative path.	9753	*) # Relative name.
10734	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9754	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10735	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9755	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9756	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10736	esac	9757	esac
		9758	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10737		9759
10738	# Do not use `cd foo && pwd` to compute absolute paths, because	9760
10739	# the directories may not exist.
10740	case `pwd` in
10741	.) ac_abs_builddir="$ac_dir";;
10742	*)
10743	case "$ac_dir" in	9761	case $ac_mode in
10744	.) ac_abs_builddir=`pwd`;;	9762	:F)
10745	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9763	#
10746	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9764	# CONFIG_FILE
10747	esac;;	9765	#
10748	esac
10749	case $ac_abs_builddir in
10750	.) ac_abs_top_builddir=${ac_top_builddir}.;;
10751	*)
10752	case ${ac_top_builddir}. in
10753	.) ac_abs_top_builddir=$ac_abs_builddir;;
10754	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10755	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10756	esac;;
10757	esac
10758	case $ac_abs_builddir in
10759	.) ac_abs_srcdir=$ac_srcdir;;
10760	*)
10761	case $ac_srcdir in
10762	.) ac_abs_srcdir=$ac_abs_builddir;;
10763	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10764	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10765	esac;;
10766	esac
10767	case $ac_abs_builddir in
10768	.) ac_abs_top_srcdir=$ac_top_srcdir;;
10769	*)
10770	case $ac_top_srcdir in
10771	.) ac_abs_top_srcdir=$ac_abs_builddir;;
10772	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10773	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10774	esac;;
10775	esac
10776
10777		9766
10778	case $INSTALL in	9767	case $INSTALL in
10779	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9768	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10780	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9769	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10781	esac	9770	esac
10782
10783	# Let's still pretend it is `configure' which instantiates (i.e., don't
10784	# use $as_me), people would be surprised to read:
10785	# /* config.h. Generated by config.status. */
10786	if test x"$ac_file" = x-; then
10787	configure_input=
10788	else
10789	configure_input="$ac_file. "
10790	fi
10791	configure_input=$configure_input"Generated from `echo $ac_file_in \|
10792	sed 's,.*/,,'` by configure."
10793
10794	# First look for the input files in the build tree, otherwise in the
10795	# src tree.
10796	ac_file_inputs=`IFS=:
10797	for f in $ac_file_in; do
10798	case $f in
10799	-) echo $tmp/stdin ;;
10800	[\\/$]*)
10801	# Absolute (can't be DOS-style, as IFS=:)
10802	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10803	echo "$as_me: error: cannot find input file: $f" >&2;}
10804	{ (exit 1); exit 1; }; }
10805	echo "$f";;
10806	*) # Relative
10807	if test -f "$f"; then
10808	# Build tree
10809	echo "$f"
10810	elif test -f "$srcdir/$f"; then
10811	# Source tree
10812	echo "$srcdir/$f"
10813	else
10814	# /dev/null tree
10815	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10816	echo "$as_me: error: cannot find input file: $f" >&2;}
10817	{ (exit 1); exit 1; }; }
10818	fi;;
10819	esac
10820	done` \|\| { (exit 1); exit 1; }
10821
10822	if test x"$ac_file" != x-; then
10823	{ echo "$as_me:$LINENO: creating $ac_file" >&5
10824	echo "$as_me: creating $ac_file" >&6;}
10825	rm -f "$ac_file"
10826	fi
10827	_ACEOF	9771	_ACEOF
		9772
		9773	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9774	# If the template does not know about datarootdir, expand it.
		9775	# FIXME: This hack should be removed a few years after 2.60.
		9776	ac_datarootdir_hack=; ac_datarootdir_seen=
		9777	ac_sed_dataroot='
		9778	/datarootdir/ {
		9779	p
		9780	q
		9781	}
		9782	/@datadir@/p
		9783	/@docdir@/p
		9784	/@infodir@/p
		9785	/@localedir@/p
		9786	/@mandir@/p'
		9787	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9788	datarootdir) ac_datarootdir_seen=yes;;
		9789	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9790	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9791	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9792	_ACEOF
10828	cat >>$CONFIG_STATUS <<_ACEOF	9793	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10829	sed "$ac_vpsub	9794	ac_datarootdir_hack='
		9795	s&@datadir@&$datadir&g
		9796	s&@docdir@&$docdir&g
		9797	s&@infodir@&$infodir&g
		9798	s&@localedir@&$localedir&g
		9799	s&@mandir@&$mandir&g
		9800	s&\\\${datarootdir}&$datarootdir&g' ;;
		9801	esac
		9802	_ACEOF
		9803
		9804	# Neutralize VPATH when `$srcdir' = `.'.
		9805	# Shell code in configure.ac might set extrasub.
		9806	# FIXME: do we really want to maintain this feature?
		9807	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9808	ac_sed_extra="$ac_vpsub
10830	$extrasub	9809	$extrasub
10831	_ACEOF	9810	_ACEOF
10832	cat >>$CONFIG_STATUS <<\_ACEOF	9811	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10833	:t	9812	:t
10834	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9813	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10835	s,@configure_input@,$configure_input,;t t	9814	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9815	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9816	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10836	s,@srcdir@,$ac_srcdir,;t t	9817	s&@srcdir@&$ac_srcdir&;t t
10837	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9818	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10838	s,@top_srcdir@,$ac_top_srcdir,;t t	9819	s&@top_srcdir@&$ac_top_srcdir&;t t
10839	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9820	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10840	s,@builddir@,$ac_builddir,;t t	9821	s&@builddir@&$ac_builddir&;t t
10841	s,@abs_builddir@,$ac_abs_builddir,;t t	9822	s&@abs_builddir@&$ac_abs_builddir&;t t
10842	s,@top_builddir@,$ac_top_builddir,;t t
10843	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9823	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10844	s,@INSTALL@,$ac_INSTALL,;t t	9824	s&@INSTALL@&$ac_INSTALL&;t t
10845	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9825	$ac_datarootdir_hack
		9826	"
		9827	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9828	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9829
		9830	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9831	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9832	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9833	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9834	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9835	which seems to be undefined. Please make sure it is defined" >&5
		9836	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9837	which seems to be undefined. Please make sure it is defined" >&2;}
		9838
10846	rm -f $tmp/stdin	9839	rm -f "$ac_tmp/stdin"
		9840	case $ac_file in
		9841	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		9842	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		9843	esac \
		9844	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9845	;;
		9846	:H)
		9847	#
		9848	# CONFIG_HEADER
		9849	#
10847	if test x"$ac_file" != x-; then	9850	if test x"$ac_file" != x-; then
10848	mv $tmp/out $ac_file	9851	{
10849	else	9852	$as_echo "/* $configure_input */" \
10850	cat $tmp/out	9853	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
10851	rm -f $tmp/out	9854	} >"$ac_tmp/config.h" \
10852	fi	9855	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10853
10854	done
10855	_ACEOF
10856	cat >>$CONFIG_STATUS <<\_ACEOF
10857
10858	#
10859	# CONFIG_HEADER section.
10860	#
10861
10862	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10863	# NAME is the cpp macro being defined and VALUE is the value it is being given.
10864	#
10865	# ac_d sets the value in "#define NAME VALUE" lines.
10866	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
10867	ac_dB='[ ].*$,\1#\2'
10868	ac_dC=' '
10869	ac_dD=',;t'
10870	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10871	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
10872	ac_uB='$,\1#\2define\3'
10873	ac_uC=' '
10874	ac_uD=',;t'
10875
10876	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
10877	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10878	case $ac_file in
10879	- \| :- \| :-:* ) # input from stdin
10880	cat >$tmp/stdin
10881	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10882	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10883	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10884	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10885	* ) ac_file_in=$ac_file.in ;;
10886	esac
10887
10888	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
10889	echo "$as_me: creating $ac_file" >&6;}
10890
10891	# First look for the input files in the build tree, otherwise in the
10892	# src tree.
10893	ac_file_inputs=`IFS=:
10894	for f in $ac_file_in; do
10895	case $f in
10896	-) echo $tmp/stdin ;;
10897	[\\/$]*)
10898	# Absolute (can't be DOS-style, as IFS=:)
10899	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10900	echo "$as_me: error: cannot find input file: $f" >&2;}
10901	{ (exit 1); exit 1; }; }
10902	# Do quote $f, to prevent DOS paths from being IFS'd.
10903	echo "$f";;
10904	*) # Relative
10905	if test -f "$f"; then
10906	# Build tree
10907	echo "$f"
10908	elif test -f "$srcdir/$f"; then
10909	# Source tree
10910	echo "$srcdir/$f"
10911	else
10912	# /dev/null tree
10913	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10914	echo "$as_me: error: cannot find input file: $f" >&2;}
10915	{ (exit 1); exit 1; }; }
10916	fi;;
10917	esac
10918	done` \|\| { (exit 1); exit 1; }
10919	# Remove the trailing spaces.
10920	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
10921
10922	_ACEOF
10923
10924	# Transform confdefs.h into two sed scripts, `conftest.defines' and
10925	# `conftest.undefs', that substitutes the proper values into
10926	# config.h.in to produce config.h. The first handles `#define'
10927	# templates, and the second `#undef' templates.
10928	# And first: Protect against being on the right side of a sed subst in
10929	# config.status. Protect against being in an unquoted here document
10930	# in config.status.
10931	rm -f conftest.defines conftest.undefs
10932	# Using a here document instead of a string reduces the quoting nightmare.
10933	# Putting comments in sed scripts is not portable.
10934	#
10935	# `end' is used to avoid that the second main sed command (meant for
10936	# 0-ary CPP macros) applies to n-ary macro definitions.
10937	# See the Autoconf documentation for `clear'.
10938	cat >confdef2sed.sed <<\_ACEOF
10939	s/[\\&,]/\\&/g
10940	s,[\\$`],\\&,g
10941	t clear
10942	: clear
10943	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10944	t end
10945	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10946	: end
10947	_ACEOF
10948	# If some macros were called several times there might be several times
10949	# the same #defines, which is useless. Nevertheless, we may not want to
10950	# sort them, since we want the last AC-DEFINE to be honored.
10951	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
10952	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
10953	rm -f confdef2sed.sed
10954
10955	# This sed command replaces #undef with comments. This is necessary, for
10956	# example, in the case of _POSIX_SOURCE, which is predefined and required
10957	# on some systems where configure will not decide to define it.
10958	cat >>conftest.undefs <<\_ACEOF
10959	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
10960	_ACEOF
10961
10962	# Break up conftest.defines because some shells have a limit on the size
10963	# of here documents, and old seds have small limits too (100 cmds).
10964	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
10965	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
10966	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
10967	echo ' :' >>$CONFIG_STATUS
10968	rm -f conftest.tail
10969	while grep . conftest.defines >/dev/null
10970	do
10971	# Write a limited-size here document to $tmp/defines.sed.
10972	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
10973	# Speed up: don't consider the non `#define' lines.
10974	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
10975	# Work around the forget-to-reset-the-flag bug.
10976	echo 't clr' >>$CONFIG_STATUS
10977	echo ': clr' >>$CONFIG_STATUS
10978	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
10979	echo 'CEOF
10980	sed -f $tmp/defines.sed $tmp/in >$tmp/out
10981	rm -f $tmp/in
10982	mv $tmp/out $tmp/in
10983	' >>$CONFIG_STATUS
10984	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
10985	rm -f conftest.defines
10986	mv conftest.tail conftest.defines
10987	done
10988	rm -f conftest.defines
10989	echo ' fi # grep' >>$CONFIG_STATUS
10990	echo >>$CONFIG_STATUS
10991
10992	# Break up conftest.undefs because some shells have a limit on the size
10993	# of here documents, and old seds have small limits too (100 cmds).
10994	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
10995	rm -f conftest.tail
10996	while grep . conftest.undefs >/dev/null
10997	do
10998	# Write a limited-size here document to $tmp/undefs.sed.
10999	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
11000	# Speed up: don't consider the non `#undef'
11001	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
11002	# Work around the forget-to-reset-the-flag bug.
11003	echo 't clr' >>$CONFIG_STATUS
11004	echo ': clr' >>$CONFIG_STATUS
11005	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
11006	echo 'CEOF
11007	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
11008	rm -f $tmp/in
11009	mv $tmp/out $tmp/in
11010	' >>$CONFIG_STATUS
11011	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
11012	rm -f conftest.undefs
11013	mv conftest.tail conftest.undefs
11014	done
11015	rm -f conftest.undefs
11016
11017	cat >>$CONFIG_STATUS <<\_ACEOF
11018	# Let's still pretend it is `configure' which instantiates (i.e., don't
11019	# use $as_me), people would be surprised to read:
11020	# /* config.h. Generated by config.status. */
11021	if test x"$ac_file" = x-; then
11022	echo "/* Generated by configure. */" >$tmp/config.h
11023	else
11024	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
11025	fi
11026	cat $tmp/in >>$tmp/config.h
11027	rm -f $tmp/in
11028	if test x"$ac_file" != x-; then
11029	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9856	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
11030	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9857	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
11031	echo "$as_me: $ac_file is unchanged" >&6;}	9858	$as_echo "$as_me: $ac_file is unchanged" >&6;}
11032	else	9859	else
11033	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
11034	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11035	X"$ac_file" : 'X$//$[^/]' \\| \
11036	X"$ac_file" : 'X$//$$' \\| \
11037	X"$ac_file" : 'X$/$' \\| \
11038	. : '$.$' 2>/dev/null \|\|
11039	echo X"$ac_file" \|
11040	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11041	/^X$\/\/$[^/].*/{ s//\1/; q; }
11042	/^X$\/\/$$/{ s//\1/; q; }
11043	/^X$\/$.*/{ s//\1/; q; }
11044	s/.*/./; q'`
11045	{ if $as_mkdir_p; then
11046	mkdir -p "$ac_dir"
11047	else
11048	as_dir="$ac_dir"
11049	as_dirs=
11050	while test ! -d "$as_dir"; do
11051	as_dirs="$as_dir $as_dirs"
11052	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11053	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11054	X"$as_dir" : 'X$//$[^/]' \\| \
11055	X"$as_dir" : 'X$//$$' \\| \
11056	X"$as_dir" : 'X$/$' \\| \
11057	. : '$.$' 2>/dev/null \|\|
11058	echo X"$as_dir" \|
11059	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11060	/^X$\/\/$[^/].*/{ s//\1/; q; }
11061	/^X$\/\/$$/{ s//\1/; q; }
11062	/^X$\/$.*/{ s//\1/; q; }
11063	s/.*/./; q'`
11064	done
11065	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11066	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11067	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11068	{ (exit 1); exit 1; }; }; }
11069
11070	rm -f $ac_file	9860	rm -f "$ac_file"
11071	mv $tmp/config.h $ac_file	9861	mv "$ac_tmp/config.h" "$ac_file" \
		9862	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11072	fi	9863	fi
11073	else	9864	else
11074	cat $tmp/config.h	9865	$as_echo "/* $configure_input */" \
11075	rm -f $tmp/config.h	9866	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9867	\|\| as_fn_error $? "could not create -" "$LINENO" 5
11076	fi	9868	fi
11077	# Compute $ac_file's index in $config_headers.	9869	# Compute "$ac_file"'s index in $config_headers.
11078	_am_stamp_count=1	9870	_am_stamp_count=1
11079	for _am_header in $config_headers :; do	9871	for _am_header in $config_headers :; do
11080	case $_am_header in	9872	case $_am_header in
11081	$ac_file \| $ac_file:* )	9873	"$ac_file" \| "$ac_file":* )
11082	break ;;	9874	break ;;
11083	* )	9875	* )
11084	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9876	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
11085	esac	9877	esac
11086	done	9878	done
11087	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|	9879	echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" \|\|
11088	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \	9880	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11089	X$ac_file : 'X$//$[^/]' \\| \	9881	X"$ac_file" : 'X$//$[^/]' \\| \
11090	X$ac_file : 'X$//$$' \\| \	9882	X"$ac_file" : 'X$//$$' \\| \
11091	X$ac_file : 'X$/$' \\| \	9883	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
11092	. : '$.$' 2>/dev/null \|\|
11093	echo X$ac_file \|	9884	$as_echo X"$ac_file" \|
11094	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9885	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11095	/^X$\/\/$[^/].*/{ s//\1/; q; }	9886	s//\1/
11096	/^X$\/\/$$/{ s//\1/; q; }	9887	q
11097	/^X$\/$.*/{ s//\1/; q; }	9888	}
		9889	/^X$\/\/$[^/].*/{
		9890	s//\1/
		9891	q
		9892	}
		9893	/^X$\/\/$$/{
		9894	s//\1/
		9895	q
		9896	}
		9897	/^X$\/$.*/{
		9898	s//\1/
		9899	q
		9900	}
11098	s/.*/./; q'`/stamp-h$_am_stamp_count	9901	s/.*/./; q'`/stamp-h$_am_stamp_count
11099	done	9902	;;
11100	_ACEOF
11101	cat >>$CONFIG_STATUS <<\_ACEOF
11102		9903
11103	#
11104	# CONFIG_COMMANDS section.
11105	#
11106	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11107	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
11108	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
11109	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
11110	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
11111	X"$ac_dest" : 'X$//$[^/]' \\| \
11112	X"$ac_dest" : 'X$//$$' \\| \
11113	X"$ac_dest" : 'X$/$' \\| \
11114	. : '$.$' 2>/dev/null \|\|
11115	echo X"$ac_dest" \|
11116	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11117	/^X$\/\/$[^/].*/{ s//\1/; q; }
11118	/^X$\/\/$$/{ s//\1/; q; }
11119	/^X$\/$.*/{ s//\1/; q; }
11120	s/.*/./; q'`
11121	{ if $as_mkdir_p; then
11122	mkdir -p "$ac_dir"
11123	else
11124	as_dir="$ac_dir"
11125	as_dirs=
11126	while test ! -d "$as_dir"; do
11127	as_dirs="$as_dir $as_dirs"
11128	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11129	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11130	X"$as_dir" : 'X$//$[^/]' \\| \
11131	X"$as_dir" : 'X$//$$' \\| \
11132	X"$as_dir" : 'X$/$' \\| \
11133	. : '$.$' 2>/dev/null \|\|
11134	echo X"$as_dir" \|
11135	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11136	/^X$\/\/$[^/].*/{ s//\1/; q; }
11137	/^X$\/\/$$/{ s//\1/; q; }
11138	/^X$\/$.*/{ s//\1/; q; }
11139	s/.*/./; q'`
11140	done
11141	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11142	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11143	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11144	{ (exit 1); exit 1; }; }; }
11145
11146	ac_builddir=.
11147
11148	if test "$ac_dir" != .; then
11149	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
11150	# A "../" for each directory in $ac_dir_suffix.
11151	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
11152	else
11153	ac_dir_suffix= ac_top_builddir=
11154	fi
11155
11156	case $srcdir in
11157	.) # No --srcdir option. We are building in place.
11158	ac_srcdir=.
11159	if test -z "$ac_top_builddir"; then
11160	ac_top_srcdir=.
11161	else
11162	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
11163	fi ;;
11164	[\\/]* \| ?:[\\/]* ) # Absolute path.
11165	ac_srcdir=$srcdir$ac_dir_suffix;
11166	ac_top_srcdir=$srcdir ;;
11167	*) # Relative path.
11168	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11169	ac_top_srcdir=$ac_top_builddir$srcdir ;;
11170	esac
11171
11172	# Do not use `cd foo && pwd` to compute absolute paths, because
11173	# the directories may not exist.
11174	case `pwd` in
11175	.) ac_abs_builddir="$ac_dir";;
11176	*)
11177	case "$ac_dir" in
11178	.) ac_abs_builddir=`pwd`;;
11179	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11180	*) ac_abs_builddir=`pwd`/"$ac_dir";;
11181	esac;;
11182	esac
11183	case $ac_abs_builddir in
11184	.) ac_abs_top_builddir=${ac_top_builddir}.;;
11185	*)
11186	case ${ac_top_builddir}. in
11187	.) ac_abs_top_builddir=$ac_abs_builddir;;
11188	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11189	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11190	esac;;
11191	esac
11192	case $ac_abs_builddir in
11193	.) ac_abs_srcdir=$ac_srcdir;;
11194	*)
11195	case $ac_srcdir in
11196	.) ac_abs_srcdir=$ac_abs_builddir;;
11197	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11198	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11199	esac;;
11200	esac
11201	case $ac_abs_builddir in
11202	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11203	*)
11204	case $ac_top_srcdir in
11205	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11206	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11207	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11208	esac;;
11209	esac
11210
11211
11212	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	9904	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
11213	echo "$as_me: executing $ac_dest commands" >&6;}	9905	$as_echo "$as_me: executing $ac_file commands" >&6;}
11214	case $ac_dest in	9906	;;
		9907	esac
		9908
		9909
		9910	case $ac_file$ac_mode in
11215	default-1 )	9911	"default-1":C)
11216	for ac_file in $CONFIG_FILES; do	9912	for ac_file in $CONFIG_FILES; do
11217	# Support "outfile[:infile[:infile...]]"	9913	# Support "outfile[:infile[:infile...]]"
11218	case "$ac_file" in	9914	case "$ac_file" in
11219	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;	9915	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
11220	esac	9916	esac
…		…
11306	done	10002	done
11307	fi	10003	fi
11308	;;	10004	;;
11309	esac	10005	esac
11310	done ;;	10006	done ;;
11311	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do	10007	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
11312	# Strip MF so we end up with the name of the file.	10008	# Strip MF so we end up with the name of the file.
11313	mf=`echo "$mf" \| sed -e 's/:.*$//'`	10009	mf=`echo "$mf" \| sed -e 's/:.*$//'`
11314	# Check whether this is an Automake generated Makefile or not.	10010	# Check whether this is an Automake generated Makefile or not.
11315	# We used to match only the files named `Makefile.in', but	10011	# We used to match only the files named `Makefile.in', but
11316	# some people rename them; so instead we look at the file content.	10012	# some people rename them; so instead we look at the file content.
11317	# Grep'ing the first line is not enough: some people post-process	10013	# Grep'ing the first line is not enough: some people post-process
11318	# each Makefile.in and add a new line on top of each file to say so.	10014	# each Makefile.in and add a new line on top of each file to say so.
11319	# So let's grep whole file.	10015	# So let's grep whole file.
11320	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	10016	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
11321	dirpart=`(dirname "$mf") 2>/dev/null \|\|	10017	dirpart=`$as_dirname -- "$mf" \|\|
11322	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \	10018	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
11323	X"$mf" : 'X$//$[^/]' \\| \	10019	X"$mf" : 'X$//$[^/]' \\| \
11324	X"$mf" : 'X$//$$' \\| \	10020	X"$mf" : 'X$//$$' \\| \
11325	X"$mf" : 'X$/$' \\| \	10021	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
11326	. : '$.$' 2>/dev/null \|\|
11327	echo X"$mf" \|	10022	$as_echo X"$mf" \|
11328	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10023	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11329	/^X$\/\/$[^/].*/{ s//\1/; q; }	10024	s//\1/
11330	/^X$\/\/$$/{ s//\1/; q; }	10025	q
11331	/^X$\/$.*/{ s//\1/; q; }	10026	}
		10027	/^X$\/\/$[^/].*/{
		10028	s//\1/
		10029	q
		10030	}
		10031	/^X$\/\/$$/{
		10032	s//\1/
		10033	q
		10034	}
		10035	/^X$\/$.*/{
		10036	s//\1/
		10037	q
		10038	}
11332	s/.*/./; q'`	10039	s/.*/./; q'`
11333	else	10040	else
11334	continue	10041	continue
11335	fi	10042	fi
11336	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue	10043	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue
11337	# Extract the definition of DEP_FILES from the Makefile without	10044	# Extract the definition of DEP_FILES from the Makefile without
…		…
11355	}	10062	}
11356	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \	10063	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
11357	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10064	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
11358	# Make sure the directory exists.	10065	# Make sure the directory exists.
11359	test -f "$dirpart/$file" && continue	10066	test -f "$dirpart/$file" && continue
11360	fdir=`(dirname "$file") 2>/dev/null \|\|	10067	fdir=`$as_dirname -- "$file" \|\|
11361	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \	10068	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11362	X"$file" : 'X$//$[^/]' \\| \	10069	X"$file" : 'X$//$[^/]' \\| \
11363	X"$file" : 'X$//$$' \\| \	10070	X"$file" : 'X$//$$' \\| \
11364	X"$file" : 'X$/$' \\| \	10071	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
11365	. : '$.$' 2>/dev/null \|\|
11366	echo X"$file" \|	10072	$as_echo X"$file" \|
11367	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10073	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11368	/^X$\/\/$[^/].*/{ s//\1/; q; }	10074	s//\1/
11369	/^X$\/\/$$/{ s//\1/; q; }	10075	q
11370	/^X$\/$.*/{ s//\1/; q; }	10076	}
		10077	/^X$\/\/$[^/].*/{
		10078	s//\1/
		10079	q
		10080	}
		10081	/^X$\/\/$$/{
		10082	s//\1/
		10083	q
		10084	}
		10085	/^X$\/$.*/{
		10086	s//\1/
		10087	q
		10088	}
11371	s/.*/./; q'`	10089	s/.*/./; q'`
11372	{ if $as_mkdir_p; then
11373	mkdir -p $dirpart/$fdir
11374	else
11375	as_dir=$dirpart/$fdir	10090	as_dir=$dirpart/$fdir; as_fn_mkdir_p
11376	as_dirs=
11377	while test ! -d "$as_dir"; do
11378	as_dirs="$as_dir $as_dirs"
11379	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11380	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11381	X"$as_dir" : 'X$//$[^/]' \\| \
11382	X"$as_dir" : 'X$//$$' \\| \
11383	X"$as_dir" : 'X$/$' \\| \
11384	. : '$.$' 2>/dev/null \|\|
11385	echo X"$as_dir" \|
11386	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11387	/^X$\/\/$[^/].*/{ s//\1/; q; }
11388	/^X$\/\/$$/{ s//\1/; q; }
11389	/^X$\/$.*/{ s//\1/; q; }
11390	s/.*/./; q'`
11391	done
11392	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11393	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
11394	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
11395	{ (exit 1); exit 1; }; }; }
11396
11397	# echo "creating $dirpart/$file"	10091	# echo "creating $dirpart/$file"
11398	echo '# dummy' > "$dirpart/$file"	10092	echo '# dummy' > "$dirpart/$file"
11399	done	10093	done
11400	done	10094	done
11401	;;	10095	;;
		10096
11402	esac	10097	esac
11403	done	10098	done # for ac_tag
11404	_ACEOF
11405		10099
11406	cat >>$CONFIG_STATUS <<\_ACEOF
11407		10100
11408	{ (exit 0); exit 0; }	10101	as_fn_exit 0
11409	_ACEOF	10102	_ACEOF
11410	chmod +x $CONFIG_STATUS
11411	ac_clean_files=$ac_clean_files_save	10103	ac_clean_files=$ac_clean_files_save
11412		10104
11413		10105	test $ac_write_fail = 0 \|\|
11414		10106	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
11415	echo
11416	echo "***"
11417	echo "*** Configuration Summary"
11418	echo "***"
11419	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
11420	echo "*** Cipher used: $CIPHER"
11421	echo "*** Digest used: $DIGEST"
11422	echo "*** HMAC length: $HMAC"
11423	echo "*** RAND used: $RAND"
11424	echo "*** Max. MTU: $MTU"
11425	echo "*** Compression: $COMPRESS"
11426
11427	if test "x$DIGEST" = xmd4; then
11428	echo "***"
11429	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
11430	fi
11431
11432	if test "$HMAC" -lt 12; then
11433	echo "***"
11434	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
11435	fi
11436
11437	if test "$RAND" -lt 8; then
11438	echo "***"
11439	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
11440	fi
11441
11442	echo "***"
11443
11444	echo
11445
11446		10107
11447		10108
11448	# configure is writing to config.log, and then calls config.status.	10109	# configure is writing to config.log, and then calls config.status.
11449	# config.status does its own redirection, appending to config.log.	10110	# config.status does its own redirection, appending to config.log.
11450	# Unfortunately, on DOS this fails, as config.log is still kept open	10111	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
11461	exec 5>/dev/null	10122	exec 5>/dev/null
11462	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	10123	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
11463	exec 5>>config.log	10124	exec 5>>config.log
11464	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	10125	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
11465	# would make configure fail if this is the last instruction.	10126	# would make configure fail if this is the last instruction.
11466	$ac_cs_success \|\| { (exit 1); exit 1; }	10127	$ac_cs_success \|\| as_fn_exit 1
11467	fi	10128	fi
		10129	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10130	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10131	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
		10132	fi
11468		10133
		10134
		10135	echo
		10136	echo "***"
		10137	echo "*** Configuration Summary"
		10138	echo "***"
		10139	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10140	echo "*** RSA size: $RSA"
		10141	echo "*** Cipher used: $CIPHER"
		10142	echo "*** Digest used: $DIGEST"
		10143	echo "*** Authdigest: $AUTH"
		10144	echo "*** HMAC length: $HMAC"
		10145	echo "*** Max. MTU: $MTU"
		10146
		10147	echo "***"
		10148	echo "*** Enable options:"
		10149	grep ENABLE_ config.h \| sed -e 's/^/*** /'
		10150
		10151	if test "$HMACSIZE" -lt 12; then
		10152	echo "***"
		10153	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"
		10154	fi
		10155
		10156	echo "***"
		10157	echo
		10158
		10159

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Comparing gvpe/configure (file contents): Revision 1.18 by pcg, Wed May 12 13:32:12 2004 UTC vs. Revision 1.58 by root, Wed Nov 2 07:06:38 2016 UTC

Diff Legend

Comparing gvpe/configure (file contents):
Revision 1.18 by pcg, Wed May 12 13:32:12 2004 UTC vs.
Revision 1.58 by root, Wed Nov 2 07:06:38 2016 UTC