[ViewVC] Diff of: cvs/gvpe/configure

Comparing gvpe/configure (file contents):
Revision 1.20 by pcg, Sun May 30 17:36:00 2004 UTC vs.
Revision 1.56 by root, Thu Jan 29 00:21:38 2015 UTC

…		…
1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.59.	3	# Generated by GNU Autoconf 2.69.
4	#	4	#
		5	#
5	# Copyright (C) 2003 Free Software Foundation, Inc.	6	# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
		7	#
		8	#
6	# This configure script is free software; the Free Software Foundation	9	# This configure script is free software; the Free Software Foundation
7	# gives unlimited permission to copy, distribute and modify it.	10	# gives unlimited permission to copy, distribute and modify it.
8	## --------------------- ##	11	## -------------------- ##
9	## M4sh Initialization. ##	12	## M4sh Initialization. ##
10	## --------------------- ##	13	## -------------------- ##
11		14
12	# Be Bourne compatible	15	# Be more Bourne compatible
		16	DUALCASE=1; export DUALCASE # for MKS sh
13	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	17	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14	emulate sh	18	emulate sh
15	NULLCMD=:	19	NULLCMD=:
16	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	20	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17	# is contrary to our usage. Disable this feature.	21	# is contrary to our usage. Disable this feature.
18	alias -g '${1+"$@"}'='"$@"'	22	alias -g '${1+"$@"}'='"$@"'
19	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	23	setopt NO_GLOB_SUBST
		24	else
		25	case `(set -o) 2>/dev/null` in #(
		26	posix) :
20	set -o posix	27	set -o posix ;; #(
		28	*) :
		29	;;
		30	esac
21	fi	31	fi
22	DUALCASE=1; export DUALCASE # for MKS sh
23		32
24	# Support unset when possible.	33
25	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then	34	as_nl='
26	as_unset=unset	35	'
		36	export as_nl
		37	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		38	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		39	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		40	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		41	# Prefer a ksh shell builtin over an external printf program on Solaris,
		42	# but without wasting forks for bash or zsh.
		43	if test -z "$BASH_VERSION$ZSH_VERSION" \
		44	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		45	as_echo='print -r --'
		46	as_echo_n='print -rn --'
		47	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		48	as_echo='printf %s\n'
		49	as_echo_n='printf %s'
		50	else
		51	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		52	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		53	as_echo_n='/usr/ucb/echo -n'
27	else	54	else
28	as_unset=false	55	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		56	as_echo_n_body='eval
		57	arg=$1;
		58	case $arg in #(
		59	"$as_nl")
		60	expr "X$arg" : "X\$.*\$$as_nl";
		61	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		62	esac;
		63	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		64	'
		65	export as_echo_n_body
		66	as_echo_n='sh -c $as_echo_n_body as_echo'
		67	fi
		68	export as_echo_body
		69	as_echo='sh -c $as_echo_body as_echo'
29	fi	70	fi
30		71
		72	# The user is always right.
		73	if test "${PATH_SEPARATOR+set}" != set; then
		74	PATH_SEPARATOR=:
		75	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		76	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		77	PATH_SEPARATOR=';'
		78	}
		79	fi
31		80
32	# Work around bugs in pre-3.0 UWIN ksh.	81
33	$as_unset ENV MAIL MAILPATH	82	# IFS
		83	# We need space, tab and new line, in precisely that order. Quoting is
		84	# there to prevent editors from complaining about space-tab.
		85	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		86	# splitting by setting IFS to empty value.)
		87	IFS=" "" $as_nl"
		88
		89	# Find who we are. Look in the path if we contain no directory separator.
		90	as_myself=
		91	case $0 in #((
		92	[\\/] ) as_myself=$0 ;;
		93	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		94	for as_dir in $PATH
		95	do
		96	IFS=$as_save_IFS
		97	test -z "$as_dir" && as_dir=.
		98	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		99	done
		100	IFS=$as_save_IFS
		101
		102	;;
		103	esac
		104	# We did not find ourselves, most probably we were run as `sh COMMAND'
		105	# in which case we are not to be found in the path.
		106	if test "x$as_myself" = x; then
		107	as_myself=$0
		108	fi
		109	if test ! -f "$as_myself"; then
		110	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		111	exit 1
		112	fi
		113
		114	# Unset variables that we do not need and which cause bugs (e.g. in
		115	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		116	# suppresses any "Segmentation fault" message there. '((' could
		117	# trigger a bug in pdksh 5.2.14.
		118	for as_var in BASH_ENV ENV MAIL MAILPATH
		119	do eval test x\${$as_var+set} = xset \
		120	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		121	done
34	PS1='$ '	122	PS1='$ '
35	PS2='> '	123	PS2='> '
36	PS4='+ '	124	PS4='+ '
37		125
38	# NLS nuisances.	126	# NLS nuisances.
39	for as_var in \	127	LC_ALL=C
40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	128	export LC_ALL
41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	129	LANGUAGE=C
42	LC_TELEPHONE LC_TIME	130	export LANGUAGE
		131
		132	# CDPATH.
		133	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		134
		135	# Use a proper internal environment variable to ensure we don't fall
		136	# into an infinite loop, continuously re-executing ourselves.
		137	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		138	_as_can_reexec=no; export _as_can_reexec;
		139	# We cannot yet assume a decent shell, so we have to provide a
		140	# neutralization value for shells without unset; and this also
		141	# works around shells that cannot unset nonexistent variables.
		142	# Preserve -v and -x to the replacement shell.
		143	BASH_ENV=/dev/null
		144	ENV=/dev/null
		145	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		146	case $- in # ((((
		147	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	localstatedir
		726	sharedstatedir
		727	sysconfdir
		728	datadir
		729	datarootdir
		730	libexecdir
		731	sbindir
		732	bindir
		733	program_transform_name
		734	prefix
		735	exec_prefix
		736	PACKAGE_URL
		737	PACKAGE_BUGREPORT
		738	PACKAGE_STRING
		739	PACKAGE_VERSION
		740	PACKAGE_TARNAME
		741	PACKAGE_NAME
		742	PATH_SEPARATOR
		743	SHELL'
313	ac_subst_files=''	744	ac_subst_files=''
		745	ac_user_opts='
		746	enable_option_checking
		747	enable_maintainer_mode
		748	enable_dependency_tracking
		749	with_gnu_ld
		750	enable_rpath
		751	with_libiconv_prefix
		752	enable_nls
		753	with_libintl_prefix
		754	enable_iftype
		755	with_kernel
		756	with_openssl_include
		757	with_openssl_lib
		758	enable_threads
		759	enable_static_daemon
		760	enable_icmp
		761	enable_tcp
		762	enable_http_proxy
		763	enable_dns
		764	enable_rsa_length
		765	enable_hmac_length
		766	enable_max_mtu
		767	enable_compression
		768	enable_cipher
		769	enable_hmac_digest
		770	enable_auth_digest
		771	'
		772	ac_precious_vars='build_alias
		773	host_alias
		774	target_alias
		775	CC
		776	CFLAGS
		777	LDFLAGS
		778	LIBS
		779	CPPFLAGS
		780	CPP
		781	CXX
		782	CXXFLAGS
		783	CCC
		784	CXXCPP'
		785
314		786
315	# Initialize some variables set by options.	787	# Initialize some variables set by options.
316	ac_init_help=	788	ac_init_help=
317	ac_init_version=false	789	ac_init_version=false
		790	ac_unrecognized_opts=
		791	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	792	# The variables have the same names as the options, with
319	# dashes changed to underlines.	793	# dashes changed to underlines.
320	cache_file=/dev/null	794	cache_file=/dev/null
321	exec_prefix=NONE	795	exec_prefix=NONE
322	no_create=	796	no_create=
335	# Installation directory options.	809	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	810	# These are left unexpanded so users can "make install exec_prefix=/foo"
337	# and all the variables that are supposed to be based on exec_prefix	811	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	812	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	813	# Use braces instead of parens because sh, perl, etc. also accept them.
		814	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	815	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	816	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	817	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	818	datarootdir='${prefix}/share'
		819	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	820	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	821	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	822	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'
348	includedir='${prefix}/include'	823	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	824	oldincludedir='/usr/include'
		825	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	826	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	827	htmldir='${docdir}'
		828	dvidir='${docdir}'
		829	pdfdir='${docdir}'
		830	psdir='${docdir}'
		831	libdir='${exec_prefix}/lib'
		832	localedir='${datarootdir}/locale'
		833	mandir='${datarootdir}/man'
352		834
353	ac_prev=	835	ac_prev=
		836	ac_dashdash=
354	for ac_option	837	for ac_option
355	do	838	do
356	# If the previous option needs an argument, assign it.	839	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	840	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	841	eval $ac_prev=\$ac_option
359	ac_prev=	842	ac_prev=
360	continue	843	continue
361	fi	844	fi
362		845
		846	case $ac_option in
363	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`	847	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		848	*=) ac_optarg= ;;
		849	*) ac_optarg=yes ;;
		850	esac
364		851
365	# Accept the important Cygnus configure options, so we can diagnose typos.	852	# Accept the important Cygnus configure options, so we can diagnose typos.
366		853
367	case $ac_option in	854	case $ac_dashdash$ac_option in
		855	--)
		856	ac_dashdash=yes ;;
368		857
369	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	858	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
370	ac_prev=bindir ;;	859	ac_prev=bindir ;;
371	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)	860	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
372	bindir=$ac_optarg ;;	861	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	873	cache_file=$ac_optarg ;;
385		874
386	--config-cache \| -C)	875	--config-cache \| -C)
387	cache_file=config.cache ;;	876	cache_file=config.cache ;;
388		877
389	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)	878	-datadir \| --datadir \| --datadi \| --datad)
390	ac_prev=datadir ;;	879	ac_prev=datadir ;;
391	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \	880	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
392	\| --da=*)
393	datadir=$ac_optarg ;;	881	datadir=$ac_optarg ;;
394		882
		883	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
		884	\| --dataroo \| --dataro \| --datar)
		885	ac_prev=datarootdir ;;
		886	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
		887	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
		888	datarootdir=$ac_optarg ;;
		889
395	-disable-* \| --disable-*)	890	-disable-* \| --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	891	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
397	# Reject names that are not valid shell variable names.	892	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	893	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	894	as_fn_error $? "invalid feature name: $ac_useropt"
400	{ (exit 1); exit 1; }; }	895	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	896	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		897	case $ac_user_opts in
		898	*"
		899	"enable_$ac_useropt"
		900	"*) ;;
		901	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		902	ac_unrecognized_sep=', ';;
		903	esac
402	eval "enable_$ac_feature=no" ;;	904	eval enable_$ac_useropt=no ;;
		905
		906	-docdir \| --docdir \| --docdi \| --doc \| --do)
		907	ac_prev=docdir ;;
		908	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
		909	docdir=$ac_optarg ;;
		910
		911	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
		912	ac_prev=dvidir ;;
		913	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
		914	dvidir=$ac_optarg ;;
403		915
404	-enable-* \| --enable-*)	916	-enable-* \| --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	917	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
406	# Reject names that are not valid shell variable names.	918	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	919	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	920	as_fn_error $? "invalid feature name: $ac_useropt"
409	{ (exit 1); exit 1; }; }	921	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	922	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
411	case $ac_option in	923	case $ac_user_opts in
412	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	924	*"
413	*) ac_optarg=yes ;;	925	"enable_$ac_useropt"
		926	"*) ;;
		927	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		928	ac_unrecognized_sep=', ';;
414	esac	929	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	930	eval enable_$ac_useropt=\$ac_optarg ;;
416		931
417	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	932	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
418	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	933	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
419	\| --exec \| --exe \| --ex)	934	\| --exec \| --exe \| --ex)
420	ac_prev=exec_prefix ;;	935	ac_prev=exec_prefix ;;
…		…
437	-host \| --host \| --hos \| --ho)	952	-host \| --host \| --hos \| --ho)
438	ac_prev=host_alias ;;	953	ac_prev=host_alias ;;
439	-host=* \| --host=* \| --hos=* \| --ho=*)	954	-host=* \| --host=* \| --hos=* \| --ho=*)
440	host_alias=$ac_optarg ;;	955	host_alias=$ac_optarg ;;
441		956
		957	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
		958	ac_prev=htmldir ;;
		959	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
		960	\| --ht=*)
		961	htmldir=$ac_optarg ;;
		962
442	-includedir \| --includedir \| --includedi \| --included \| --include \	963	-includedir \| --includedir \| --includedi \| --included \| --include \
443	\| --includ \| --inclu \| --incl \| --inc)	964	\| --includ \| --inclu \| --incl \| --inc)
444	ac_prev=includedir ;;	965	ac_prev=includedir ;;
445	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \	966	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
446	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)	967	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
…		…
461	ac_prev=libexecdir ;;	982	ac_prev=libexecdir ;;
462	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \	983	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
463	\| --libexe=* \| --libex=* \| --libe=*)	984	\| --libexe=* \| --libex=* \| --libe=*)
464	libexecdir=$ac_optarg ;;	985	libexecdir=$ac_optarg ;;
465		986
		987	-localedir \| --localedir \| --localedi \| --localed \| --locale)
		988	ac_prev=localedir ;;
		989	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
		990	localedir=$ac_optarg ;;
		991
466	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \	992	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
467	\| --localstate \| --localstat \| --localsta \| --localst \	993	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
468	\| --locals \| --local \| --loca \| --loc \| --lo)
469	ac_prev=localstatedir ;;	994	ac_prev=localstatedir ;;
470	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \	995	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
471	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \	996	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
472	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
473	localstatedir=$ac_optarg ;;	997	localstatedir=$ac_optarg ;;
474		998
475	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)	999	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
476	ac_prev=mandir ;;	1000	ac_prev=mandir ;;
477	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)	1001	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
…		…
532	\| --program-transfo=* \| --program-transf=* \	1056	\| --program-transfo=* \| --program-transf=* \
533	\| --program-trans=* \| --program-tran=* \	1057	\| --program-trans=* \| --program-tran=* \
534	\| --progr-tra=* \| --program-tr=* \| --program-t=*)	1058	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
535	program_transform_name=$ac_optarg ;;	1059	program_transform_name=$ac_optarg ;;
536		1060
		1061	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
		1062	ac_prev=pdfdir ;;
		1063	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
		1064	pdfdir=$ac_optarg ;;
		1065
		1066	-psdir \| --psdir \| --psdi \| --psd \| --ps)
		1067	ac_prev=psdir ;;
		1068	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
		1069	psdir=$ac_optarg ;;
		1070
537	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1071	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
538	\| -silent \| --silent \| --silen \| --sile \| --sil)	1072	\| -silent \| --silent \| --silen \| --sile \| --sil)
539	silent=yes ;;	1073	silent=yes ;;
540		1074
541	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1075	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
…		…
582		1116
583	-version \| --version \| --versio \| --versi \| --vers \| -V)	1117	-version \| --version \| --versio \| --versi \| --vers \| -V)
584	ac_init_version=: ;;	1118	ac_init_version=: ;;
585		1119
586	-with-* \| --with-*)	1120	-with-* \| --with-*)
587	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1121	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
588	# Reject names that are not valid shell variable names.	1122	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1123	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1124	as_fn_error $? "invalid package name: $ac_useropt"
591	{ (exit 1); exit 1; }; }	1125	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package\| sed 's/-/_/g'`	1126	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
593	case $ac_option in	1127	case $ac_user_opts in
594	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	1128	*"
595	*) ac_optarg=yes ;;	1129	"with_$ac_useropt"
		1130	"*) ;;
		1131	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1132	ac_unrecognized_sep=', ';;
596	esac	1133	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1134	eval with_$ac_useropt=\$ac_optarg ;;
598		1135
599	-without-* \| --without-*)	1136	-without-* \| --without-*)
600	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1137	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
601	# Reject names that are not valid shell variable names.	1138	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1139	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1140	as_fn_error $? "invalid package name: $ac_useropt"
604	{ (exit 1); exit 1; }; }	1141	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package \| sed 's/-/_/g'`	1142	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1143	case $ac_user_opts in
		1144	*"
		1145	"with_$ac_useropt"
		1146	"*) ;;
		1147	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1148	ac_unrecognized_sep=', ';;
		1149	esac
606	eval "with_$ac_package=no" ;;	1150	eval with_$ac_useropt=no ;;
607		1151
608	--x)	1152	--x)
609	# Obsolete; use --with-x.	1153	# Obsolete; use --with-x.
610	with_x=yes ;;	1154	with_x=yes ;;
611		1155
…		…
621	ac_prev=x_libraries ;;	1165	ac_prev=x_libraries ;;
622	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1166	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
623	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1167	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
624	x_libraries=$ac_optarg ;;	1168	x_libraries=$ac_optarg ;;
625		1169
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1170	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1171	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1172	;;
630		1173
631	=)	1174	=)
632	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1175	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
633	# Reject names that are not valid shell variable names.	1176	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1177	case $ac_envvar in #(
		1178	'' \| [0-9]* \| [!_$as_cr_alnum] )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1179	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1180	esac
637	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1181	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1182	export $ac_envvar ;;
640		1183
641	*)	1184	*)
642	# FIXME: should be removed in autoconf 3.0.	1185	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1186	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1187	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1188	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1189	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
647	;;	1190	;;
648		1191
649	esac	1192	esac
650	done	1193	done
651		1194
652	if test -n "$ac_prev"; then	1195	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1196	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1197	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1198	fi
657		1199
658	# Be sure to have absolute paths.	1200	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1201	case $enable_option_checking in
		1202	no) ;;
		1203	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1204	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1205	esac
		1206	fi
		1207
		1208	# Check all directory arguments for consistency.
		1209	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1210	datadir sysconfdir sharedstatedir localstatedir includedir \
		1211	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1212	libdir localedir mandir
660	do	1213	do
661	eval ac_val=$`echo $ac_var`	1214	eval ac_val=\$$ac_var
		1215	# Remove trailing slashes.
662	case $ac_val in	1216	case $ac_val in
663	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;	1217	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1218	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
665	{ (exit 1); exit 1; }; };;	1219	eval $ac_var=\$ac_val;;
666	esac	1220	esac
667	done
668
669	# Be sure to have absolute paths.	1221	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1222	case $ac_val in
675	[\\/$]* \| ?:[\\/]* ) ;;	1223	[\\/$]* \| ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1224	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1225	esac
		1226	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1227	done
680		1228
681	# There might be people who depend on the old broken behavior: `$host'	1229	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1230	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1231	# FIXME: To remove some day.
…		…
687		1235
688	# FIXME: To remove some day.	1236	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1237	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1238	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1239	cross_compiling=maybe
692	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
693	If a cross compiler is detected then cross compile mode will be used." >&2
694	elif test "x$build_alias" != "x$host_alias"; then	1240	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1241	cross_compiling=yes
696	fi	1242	fi
697	fi	1243	fi
698		1244
…		…
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1246	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1247
702	test "$silent" = yes && exec 6>/dev/null	1248	test "$silent" = yes && exec 6>/dev/null
703		1249
704		1250
		1251	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1252	ac_ls_di=`ls -di .` &&
		1253	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
		1254	as_fn_error $? "working directory cannot be determined"
		1255	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
		1256	as_fn_error $? "pwd does not report name of working directory"
		1257
		1258
705	# Find the source files, if location was not specified.	1259	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1260	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1261	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1262	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null \|\|	1263	ac_confdir=`$as_dirname -- "$as_myself" \|\|
710	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1264	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
711	X"$0" : 'X$//$[^/]' \\| \	1265	X"$as_myself" : 'X$//$[^/]' \\| \
712	X"$0" : 'X$//$$' \\| \	1266	X"$as_myself" : 'X$//$$' \\| \
713	X"$0" : 'X$/$' \\| \	1267	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
714	. : '$.$' 2>/dev/null \|\|	1268	$as_echo X"$as_myself" \|
715	echo X"$0" \|
716	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	1269	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
717	/^X$\/\/$[^/].*/{ s//\1/; q; }	1270	s//\1/
718	/^X$\/\/$$/{ s//\1/; q; }	1271	q
719	/^X$\/$.*/{ s//\1/; q; }	1272	}
		1273	/^X$\/\/$[^/].*/{
		1274	s//\1/
		1275	q
		1276	}
		1277	/^X$\/\/$$/{
		1278	s//\1/
		1279	q
		1280	}
		1281	/^X$\/$.*/{
		1282	s//\1/
		1283	q
		1284	}
720	s/.*/./; q'`	1285	s/.*/./; q'`
721	srcdir=$ac_confdir	1286	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1287	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1288	srcdir=..
724	fi	1289	fi
725	else	1290	else
726	ac_srcdir_defaulted=no	1291	ac_srcdir_defaulted=no
727	fi	1292	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1293	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1294	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
730	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731	{ (exit 1); exit 1; }; }
732	else
733	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1295	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1296	fi
737	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
738	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2	1297	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1298	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`	1299	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1300	pwd)`
742	ac_env_build_alias_value=$build_alias	1301	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1302	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1303	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1304	fi
746	ac_env_host_alias_value=$host_alias	1305	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1306	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1307	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1308	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1309	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1310	esac
752	ac_cv_env_target_alias_value=$target_alias	1311	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1312	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1313	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1314	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1315	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1316	done
758	ac_env_CFLAGS_value=$CFLAGS
759	ac_cv_env_CFLAGS_set=${CFLAGS+set}
760	ac_cv_env_CFLAGS_value=$CFLAGS
761	ac_env_LDFLAGS_set=${LDFLAGS+set}
762	ac_env_LDFLAGS_value=$LDFLAGS
763	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
764	ac_cv_env_LDFLAGS_value=$LDFLAGS
765	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
766	ac_env_CPPFLAGS_value=$CPPFLAGS
767	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
768	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
769	ac_env_CPP_set=${CPP+set}
770	ac_env_CPP_value=$CPP
771	ac_cv_env_CPP_set=${CPP+set}
772	ac_cv_env_CPP_value=$CPP
773	ac_env_CXX_set=${CXX+set}
774	ac_env_CXX_value=$CXX
775	ac_cv_env_CXX_set=${CXX+set}
776	ac_cv_env_CXX_value=$CXX
777	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
778	ac_env_CXXFLAGS_value=$CXXFLAGS
779	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
780	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
781	ac_env_CXXCPP_set=${CXXCPP+set}
782	ac_env_CXXCPP_value=$CXXCPP
783	ac_cv_env_CXXCPP_set=${CXXCPP+set}
784	ac_cv_env_CXXCPP_value=$CXXCPP
785		1317
786	#	1318	#
787	# Report the --help message.	1319	# Report the --help message.
788	#	1320	#
789	if test "$ac_init_help" = "long"; then	1321	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1334	Configuration:
803	-h, --help display this help and exit	1335	-h, --help display this help and exit
804	--help=short display options specific to this package	1336	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1337	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1338	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1339	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1340	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1341	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1342	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1343	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1344
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1345	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1346	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1347	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1348	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1349	[PREFIX]
821		1350
822	By default, \`make install' will install all the files in	1351	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1352	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1353	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1354	for instance \`--prefix=\$HOME'.
826		1355
827	For better control, use the options below.	1356	For better control, use the options below.
828		1357
829	Fine tuning of the installation directories:	1358	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1359	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1360	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1361	--libexecdir=DIR program executables [EPREFIX/libexec]
833	--datadir=DIR read-only architecture-independent data [PREFIX/share]
834	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1362	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1363	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1364	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1365	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1366	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1367	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1368	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1369	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1370	--infodir=DIR info documentation [DATAROOTDIR/info]
		1371	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1372	--mandir=DIR man documentation [DATAROOTDIR/man]
		1373	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1374	--htmldir=DIR html documentation [DOCDIR]
		1375	--dvidir=DIR dvi documentation [DOCDIR]
		1376	--pdfdir=DIR pdf documentation [DOCDIR]
		1377	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1378	_ACEOF
843		1379
844	cat <<\_ACEOF	1380	cat <<\_ACEOF
845		1381
846	Program names:	1382	Program names:
…		…
858	if test -n "$ac_init_help"; then	1394	if test -n "$ac_init_help"; then
859		1395
860	cat <<\_ACEOF	1396	cat <<\_ACEOF
861		1397
862	Optional Features:	1398	Optional Features:
		1399	--disable-option-checking ignore unrecognized --enable/--with options
863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1400	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1401	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
865	--enable-maintainer-mode enable make rules and dependencies not useful	1402	--enable-maintainer-mode enable make rules and dependencies not useful
866	(and sometimes confusing) to the casual installer	1403	(and sometimes confusing) to the casual installer
867	--disable-dependency-tracking Speeds up one-time builds	1404	--disable-dependency-tracking Speeds up one-time builds
868	--enable-dependency-tracking Do not reject slow dependency extractors	1405	--enable-dependency-tracking Do not reject slow dependency extractors
869	--disable-rpath do not hardcode runtime library paths	1406	--disable-rpath do not hardcode runtime library paths
870	--disable-nls do not use Native Language Support	1407	--disable-nls do not use Native Language Support
871	--enable-iftype=TYPE/SUBTYPE	1408	--enable-iftype=TYPE/SUBTYPE
872	Use kernel/net device interface TYPE/SUBTYPE.	1409	Use kernel/net device interface TYPE/SUBTYPE.
873	Working combinations are: "native/linux"	1410	Working combinations are (see doc/gvpe.osdep.5.pod):
		1411	"native/linux" "tincd/linux" "tincd/netbsd"
874	"tincd/linux" "tincd/freebsd" "tincd/openbsd"	1412	"tincd/freebsd" "tincd/openbsd" "native/darwin"
875	"tincd/darwin" "native/cygwin"; Untested	1413	"tincd/darwin" "native/cygwin"; Untested
876	combinations are: "tincd/netbsd" "tincd/solaris"	1414	combinations are: "tincd/bsd" "tincd/solaris"
877	"tincd/mingw"; Broken combinations are:	1415	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
		1416	Broken combinations are: "tincd/cygwin"; The default
878	"tincd/cygwin"; The default is to autodetect.	1417	is to autodetect.
879	--enable-rohc enable robust header compression (rfc3095).	1418	--enable-threads try to use threads for long-running asynchronous
		1419	operations (default enabled).
		1420	--enable-static-daemon enable statically linked daemon.
880	--enable-icmp enable icmp protocol support (default disabled).	1421	--disable-icmp enable icmp protocol support (default enabled).
881	--enable-tcp enable tcp protocol support (default disabled).	1422	--disable-tcp enable tcp protocol support (default enabled).
882	--enable-dns enable dns tunnel protocol support (DOES NOT WORK).
883	--enable-http-proxy enable http proxy connect support (default	1423	--disable-http-proxy enable http proxy connect support (default enabled).
		1424	--enable-dns enable dns tunnel protocol support (default
884	disabled).	1425	disabled).
		1426	--enable-rsa-length=BITS
		1427	use BITS rsa keys (default 3072). Allowed values are
		1428	2048-10240.
885	--enable-hmac-length=BYTES	1429	--enable-hmac-length=BYTES
886	8use a hmac of length BYTES bytes (default 12). Allowed values are 4	1430	use a hmac of length BYTES bytes (default 12).
887	--enable-rand-length=BYTES	1431	Allowed values are 4, 8, 12, 16.
888	4use BYTES bytes of extra randomness (default 8). Allowed values are 0
889	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).	1432	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
890	Use 9100 for jumbogram support.	1433	Use 9100 for jumbogram support.
891	--disable-compression Disable compression support.	1434	--disable-compression Disable compression support.
892	--enable-cipher Select the symmetric cipher (default "bf"). Must be one of	1435	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
893	"aes-128" (rijndael)"bf" (blowfish)	1436	Must be one of "aes-128" (rijndael), "aes-192", or
		1437	"aes-256".
894	--enable-digest	1438	--enable-hmac-digest=HMAC
895	"ripemd160"Select the digets algorithm to use (default "sha1"). Must be one of	1439	Select the HMAC digest algorithm to use (default
896	"ripemd160""sha1"	1440	"sha1"). Must be one of "sha512", "sha256", "sha1",
		1441	"ripemd160", "whirlpool".
		1442	--enable-auth-digest=DIGEST
		1443	Select the hmac algorithm to use (default "sha512").
		1444	Must be one of "sha512", "sha256", "whirlpool".
897		1445
898	Optional Packages:	1446	Optional Packages:
899	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1447	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
900	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1448	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
901	--with-gnu-ld assume the C compiler uses GNU ld default=no	1449	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
911	Some influential environment variables:	1459	Some influential environment variables:
912	CC C compiler command	1460	CC C compiler command
913	CFLAGS C compiler flags	1461	CFLAGS C compiler flags
914	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1462	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
915	nonstandard directory <lib dir>	1463	nonstandard directory <lib dir>
		1464	LIBS libraries to pass to the linker, e.g. -l<library>
916	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1465	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
917	headers in a nonstandard directory <include dir>	1466	you have headers in a nonstandard directory <include dir>
918	CPP C preprocessor	1467	CPP C preprocessor
919	CXX C++ compiler command	1468	CXX C++ compiler command
920	CXXFLAGS C++ compiler flags	1469	CXXFLAGS C++ compiler flags
921	CXXCPP C++ preprocessor	1470	CXXCPP C++ preprocessor
922		1471
923	Use these variables to override the choices made by `configure' or to help	1472	Use these variables to override the choices made by `configure' or to help
924	it to find libraries and programs with nonstandard names/locations.	1473	it to find libraries and programs with nonstandard names/locations.
925		1474
		1475	Report bugs to the package provider.
926	_ACEOF	1476	_ACEOF
		1477	ac_status=$?
927	fi	1478	fi
928		1479
929	if test "$ac_init_help" = "recursive"; then	1480	if test "$ac_init_help" = "recursive"; then
930	# If there are subdirs, report their specific --help.	1481	# If there are subdirs, report their specific --help.
931	ac_popdir=`pwd`
932	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1482	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
933	test -d $ac_dir \|\| continue	1483	test -d "$ac_dir" \|\|
		1484	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1485	continue
934	ac_builddir=.	1486	ac_builddir=.
935		1487
936	if test "$ac_dir" != .; then	1488	case "$ac_dir" in
		1489	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1490	*)
937	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1491	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
938	# A "../" for each directory in $ac_dir_suffix.	1492	# A ".." for each directory in $ac_dir_suffix.
939	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1493	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
940	else	1494	case $ac_top_builddir_sub in
941	ac_dir_suffix= ac_top_builddir=	1495	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
942	fi	1496	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1497	esac ;;
		1498	esac
		1499	ac_abs_top_builddir=$ac_pwd
		1500	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1501	# for backward compatibility:
		1502	ac_top_builddir=$ac_top_build_prefix
943		1503
944	case $srcdir in	1504	case $srcdir in
945	.) # No --srcdir option. We are building in place.	1505	.) # We are building in place.
946	ac_srcdir=.	1506	ac_srcdir=.
947	if test -z "$ac_top_builddir"; then	1507	ac_top_srcdir=$ac_top_builddir_sub
		1508	ac_abs_top_srcdir=$ac_pwd ;;
		1509	[\\/]* \| ?:[\\/]* ) # Absolute name.
		1510	ac_srcdir=$srcdir$ac_dir_suffix;
948	ac_top_srcdir=.	1511	ac_top_srcdir=$srcdir
		1512	ac_abs_top_srcdir=$srcdir ;;
		1513	*) # Relative name.
		1514	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1515	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1516	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1517	esac
		1518	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1519
		1520	cd "$ac_dir" \|\| { ac_status=$?; continue; }
		1521	# Check for guested configure.
		1522	if test -f "$ac_srcdir/configure.gnu"; then
		1523	echo &&
		1524	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1525	elif test -f "$ac_srcdir/configure"; then
		1526	echo &&
		1527	$SHELL "$ac_srcdir/configure" --help=recursive
949	else	1528	else
950	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
951	fi ;;
952	[\\/]* \| ?:[\\/]* ) # Absolute path.
953	ac_srcdir=$srcdir$ac_dir_suffix;
954	ac_top_srcdir=$srcdir ;;
955	*) # Relative path.
956	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
957	ac_top_srcdir=$ac_top_builddir$srcdir ;;
958	esac
959
960	# Do not use `cd foo && pwd` to compute absolute paths, because
961	# the directories may not exist.
962	case `pwd` in
963	.) ac_abs_builddir="$ac_dir";;
964	*)
965	case "$ac_dir" in
966	.) ac_abs_builddir=`pwd`;;
967	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
968	*) ac_abs_builddir=`pwd`/"$ac_dir";;
969	esac;;
970	esac
971	case $ac_abs_builddir in
972	.) ac_abs_top_builddir=${ac_top_builddir}.;;
973	*)
974	case ${ac_top_builddir}. in
975	.) ac_abs_top_builddir=$ac_abs_builddir;;
976	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
977	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
978	esac;;
979	esac
980	case $ac_abs_builddir in
981	.) ac_abs_srcdir=$ac_srcdir;;
982	*)
983	case $ac_srcdir in
984	.) ac_abs_srcdir=$ac_abs_builddir;;
985	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
986	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
987	esac;;
988	esac
989	case $ac_abs_builddir in
990	.) ac_abs_top_srcdir=$ac_top_srcdir;;
991	*)
992	case $ac_top_srcdir in
993	.) ac_abs_top_srcdir=$ac_abs_builddir;;
994	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
995	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
996	esac;;
997	esac
998
999	cd $ac_dir
1000	# Check for guested configure; otherwise get Cygnus style configure.
1001	if test -f $ac_srcdir/configure.gnu; then
1002	echo
1003	$SHELL $ac_srcdir/configure.gnu --help=recursive
1004	elif test -f $ac_srcdir/configure; then
1005	echo
1006	$SHELL $ac_srcdir/configure --help=recursive
1007	elif test -f $ac_srcdir/configure.ac \|\|
1008	test -f $ac_srcdir/configure.in; then
1009	echo
1010	$ac_configure --help
1011	else
1012	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1529	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1013	fi	1530	fi \|\| ac_status=$?
1014	cd "$ac_popdir"	1531	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1015	done	1532	done
1016	fi	1533	fi
1017		1534
1018	test -n "$ac_init_help" && exit 0	1535	test -n "$ac_init_help" && exit $ac_status
1019	if $ac_init_version; then	1536	if $ac_init_version; then
1020	cat <<\_ACEOF	1537	cat <<\_ACEOF
		1538	configure
		1539	generated by GNU Autoconf 2.69
1021		1540
1022	Copyright (C) 2003 Free Software Foundation, Inc.	1541	Copyright (C) 2012 Free Software Foundation, Inc.
1023	This configure script is free software; the Free Software Foundation	1542	This configure script is free software; the Free Software Foundation
1024	gives unlimited permission to copy, distribute and modify it.	1543	gives unlimited permission to copy, distribute and modify it.
1025	_ACEOF	1544	_ACEOF
1026	exit 0	1545	exit
1027	fi	1546	fi
1028	exec 5>config.log	1547
1029	cat >&5 <<_ACEOF	1548	## ------------------------ ##
		1549	## Autoconf initialization. ##
		1550	## ------------------------ ##
		1551
		1552	# ac_fn_c_try_compile LINENO
		1553	# --------------------------
		1554	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1555	ac_fn_c_try_compile ()
		1556	{
		1557	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1558	rm -f conftest.$ac_objext
		1559	if { { ac_try="$ac_compile"
		1560	case "(($ac_try" in
		1561	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1562	*) ac_try_echo=$ac_try;;
		1563	esac
		1564	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1565	$as_echo "$ac_try_echo"; } >&5
		1566	(eval "$ac_compile") 2>conftest.err
		1567	ac_status=$?
		1568	if test -s conftest.err; then
		1569	grep -v '^ *+' conftest.err >conftest.er1
		1570	cat conftest.er1 >&5
		1571	mv -f conftest.er1 conftest.err
		1572	fi
		1573	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1574	test $ac_status = 0; } && {
		1575	test -z "$ac_c_werror_flag" \|\|
		1576	test ! -s conftest.err
		1577	} && test -s conftest.$ac_objext; then :
		1578	ac_retval=0
		1579	else
		1580	$as_echo "$as_me: failed program was:" >&5
		1581	sed 's/^/\| /' conftest.$ac_ext >&5
		1582
		1583	ac_retval=1
		1584	fi
		1585	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1586	as_fn_set_status $ac_retval
		1587
		1588	} # ac_fn_c_try_compile
		1589
		1590	# ac_fn_c_try_link LINENO
		1591	# -----------------------
		1592	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1593	ac_fn_c_try_link ()
		1594	{
		1595	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1596	rm -f conftest.$ac_objext conftest$ac_exeext
		1597	if { { ac_try="$ac_link"
		1598	case "(($ac_try" in
		1599	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1600	*) ac_try_echo=$ac_try;;
		1601	esac
		1602	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1603	$as_echo "$ac_try_echo"; } >&5
		1604	(eval "$ac_link") 2>conftest.err
		1605	ac_status=$?
		1606	if test -s conftest.err; then
		1607	grep -v '^ *+' conftest.err >conftest.er1
		1608	cat conftest.er1 >&5
		1609	mv -f conftest.er1 conftest.err
		1610	fi
		1611	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1612	test $ac_status = 0; } && {
		1613	test -z "$ac_c_werror_flag" \|\|
		1614	test ! -s conftest.err
		1615	} && test -s conftest$ac_exeext && {
		1616	test "$cross_compiling" = yes \|\|
		1617	test -x conftest$ac_exeext
		1618	}; then :
		1619	ac_retval=0
		1620	else
		1621	$as_echo "$as_me: failed program was:" >&5
		1622	sed 's/^/\| /' conftest.$ac_ext >&5
		1623
		1624	ac_retval=1
		1625	fi
		1626	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1627	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1628	# interfere with the next link command; also delete a directory that is
		1629	# left behind by Apple's compiler. We do this before executing the actions.
		1630	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1631	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1632	as_fn_set_status $ac_retval
		1633
		1634	} # ac_fn_c_try_link
		1635
		1636	# ac_fn_c_try_cpp LINENO
		1637	# ----------------------
		1638	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1639	ac_fn_c_try_cpp ()
		1640	{
		1641	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1642	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1643	case "(($ac_try" in
		1644	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1645	*) ac_try_echo=$ac_try;;
		1646	esac
		1647	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1648	$as_echo "$ac_try_echo"; } >&5
		1649	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1650	ac_status=$?
		1651	if test -s conftest.err; then
		1652	grep -v '^ *+' conftest.err >conftest.er1
		1653	cat conftest.er1 >&5
		1654	mv -f conftest.er1 conftest.err
		1655	fi
		1656	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1657	test $ac_status = 0; } > conftest.i && {
		1658	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
		1659	test ! -s conftest.err
		1660	}; then :
		1661	ac_retval=0
		1662	else
		1663	$as_echo "$as_me: failed program was:" >&5
		1664	sed 's/^/\| /' conftest.$ac_ext >&5
		1665
		1666	ac_retval=1
		1667	fi
		1668	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1669	as_fn_set_status $ac_retval
		1670
		1671	} # ac_fn_c_try_cpp
		1672
		1673	# ac_fn_cxx_try_compile LINENO
		1674	# ----------------------------
		1675	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1676	ac_fn_cxx_try_compile ()
		1677	{
		1678	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1679	rm -f conftest.$ac_objext
		1680	if { { ac_try="$ac_compile"
		1681	case "(($ac_try" in
		1682	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1683	*) ac_try_echo=$ac_try;;
		1684	esac
		1685	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1686	$as_echo "$ac_try_echo"; } >&5
		1687	(eval "$ac_compile") 2>conftest.err
		1688	ac_status=$?
		1689	if test -s conftest.err; then
		1690	grep -v '^ *+' conftest.err >conftest.er1
		1691	cat conftest.er1 >&5
		1692	mv -f conftest.er1 conftest.err
		1693	fi
		1694	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1695	test $ac_status = 0; } && {
		1696	test -z "$ac_cxx_werror_flag" \|\|
		1697	test ! -s conftest.err
		1698	} && test -s conftest.$ac_objext; then :
		1699	ac_retval=0
		1700	else
		1701	$as_echo "$as_me: failed program was:" >&5
		1702	sed 's/^/\| /' conftest.$ac_ext >&5
		1703
		1704	ac_retval=1
		1705	fi
		1706	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1707	as_fn_set_status $ac_retval
		1708
		1709	} # ac_fn_cxx_try_compile
		1710
		1711	# ac_fn_cxx_try_cpp LINENO
		1712	# ------------------------
		1713	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1714	ac_fn_cxx_try_cpp ()
		1715	{
		1716	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1717	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1718	case "(($ac_try" in
		1719	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1720	*) ac_try_echo=$ac_try;;
		1721	esac
		1722	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1723	$as_echo "$ac_try_echo"; } >&5
		1724	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1725	ac_status=$?
		1726	if test -s conftest.err; then
		1727	grep -v '^ *+' conftest.err >conftest.er1
		1728	cat conftest.er1 >&5
		1729	mv -f conftest.er1 conftest.err
		1730	fi
		1731	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1732	test $ac_status = 0; } > conftest.i && {
		1733	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1734	test ! -s conftest.err
		1735	}; then :
		1736	ac_retval=0
		1737	else
		1738	$as_echo "$as_me: failed program was:" >&5
		1739	sed 's/^/\| /' conftest.$ac_ext >&5
		1740
		1741	ac_retval=1
		1742	fi
		1743	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1744	as_fn_set_status $ac_retval
		1745
		1746	} # ac_fn_cxx_try_cpp
		1747
		1748	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1749	# ---------------------------------------------------------
		1750	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1751	# the include files in INCLUDES and setting the cache variable VAR
		1752	# accordingly.
		1753	ac_fn_cxx_check_header_mongrel ()
		1754	{
		1755	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1756	if eval \${$3+:} false; then :
		1757	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1758	$as_echo_n "checking for $2... " >&6; }
		1759	if eval \${$3+:} false; then :
		1760	$as_echo_n "(cached) " >&6
		1761	fi
		1762	eval ac_res=\$$3
		1763	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1764	$as_echo "$ac_res" >&6; }
		1765	else
		1766	# Is the header compilable?
		1767	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1768	$as_echo_n "checking $2 usability... " >&6; }
		1769	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1770	/* end confdefs.h. */
		1771	$4
		1772	#include <$2>
		1773	_ACEOF
		1774	if ac_fn_cxx_try_compile "$LINENO"; then :
		1775	ac_header_compiler=yes
		1776	else
		1777	ac_header_compiler=no
		1778	fi
		1779	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1780	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1781	$as_echo "$ac_header_compiler" >&6; }
		1782
		1783	# Is the header present?
		1784	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1785	$as_echo_n "checking $2 presence... " >&6; }
		1786	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1787	/* end confdefs.h. */
		1788	#include <$2>
		1789	_ACEOF
		1790	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1791	ac_header_preproc=yes
		1792	else
		1793	ac_header_preproc=no
		1794	fi
		1795	rm -f conftest.err conftest.i conftest.$ac_ext
		1796	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1797	$as_echo "$ac_header_preproc" >&6; }
		1798
		1799	# So? What about this header?
		1800	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1801	yes:no: )
		1802	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1803	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1804	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1805	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1806	;;
		1807	no:yes:* )
		1808	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1809	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1810	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1811	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1812	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1813	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1814	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1815	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1816	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1817	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1818	;;
		1819	esac
		1820	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1821	$as_echo_n "checking for $2... " >&6; }
		1822	if eval \${$3+:} false; then :
		1823	$as_echo_n "(cached) " >&6
		1824	else
		1825	eval "$3=\$ac_header_compiler"
		1826	fi
		1827	eval ac_res=\$$3
		1828	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1829	$as_echo "$ac_res" >&6; }
		1830	fi
		1831	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1832
		1833	} # ac_fn_cxx_check_header_mongrel
		1834
		1835	# ac_fn_cxx_try_run LINENO
		1836	# ------------------------
		1837	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1838	# that executables can be run.
		1839	ac_fn_cxx_try_run ()
		1840	{
		1841	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1842	if { { ac_try="$ac_link"
		1843	case "(($ac_try" in
		1844	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1845	*) ac_try_echo=$ac_try;;
		1846	esac
		1847	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1848	$as_echo "$ac_try_echo"; } >&5
		1849	(eval "$ac_link") 2>&5
		1850	ac_status=$?
		1851	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1852	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1853	{ { case "(($ac_try" in
		1854	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1855	*) ac_try_echo=$ac_try;;
		1856	esac
		1857	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1858	$as_echo "$ac_try_echo"; } >&5
		1859	(eval "$ac_try") 2>&5
		1860	ac_status=$?
		1861	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1862	test $ac_status = 0; }; }; then :
		1863	ac_retval=0
		1864	else
		1865	$as_echo "$as_me: program exited with status $ac_status" >&5
		1866	$as_echo "$as_me: failed program was:" >&5
		1867	sed 's/^/\| /' conftest.$ac_ext >&5
		1868
		1869	ac_retval=$ac_status
		1870	fi
		1871	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1872	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1873	as_fn_set_status $ac_retval
		1874
		1875	} # ac_fn_cxx_try_run
		1876
		1877	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1878	# ---------------------------------------------------------
		1879	# Tests whether HEADER exists and can be compiled using the include files in
		1880	# INCLUDES, setting the cache variable VAR accordingly.
		1881	ac_fn_cxx_check_header_compile ()
		1882	{
		1883	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1884	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1885	$as_echo_n "checking for $2... " >&6; }
		1886	if eval \${$3+:} false; then :
		1887	$as_echo_n "(cached) " >&6
		1888	else
		1889	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1890	/* end confdefs.h. */
		1891	$4
		1892	#include <$2>
		1893	_ACEOF
		1894	if ac_fn_cxx_try_compile "$LINENO"; then :
		1895	eval "$3=yes"
		1896	else
		1897	eval "$3=no"
		1898	fi
		1899	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1900	fi
		1901	eval ac_res=\$$3
		1902	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1903	$as_echo "$ac_res" >&6; }
		1904	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1905
		1906	} # ac_fn_cxx_check_header_compile
		1907
		1908	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1909	# ---------------------------------------------
		1910	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1911	# variable VAR accordingly.
		1912	ac_fn_cxx_check_type ()
		1913	{
		1914	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1915	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1916	$as_echo_n "checking for $2... " >&6; }
		1917	if eval \${$3+:} false; then :
		1918	$as_echo_n "(cached) " >&6
		1919	else
		1920	eval "$3=no"
		1921	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1922	/* end confdefs.h. */
		1923	$4
		1924	int
		1925	main ()
		1926	{
		1927	if (sizeof ($2))
		1928	return 0;
		1929	;
		1930	return 0;
		1931	}
		1932	_ACEOF
		1933	if ac_fn_cxx_try_compile "$LINENO"; then :
		1934	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1935	/* end confdefs.h. */
		1936	$4
		1937	int
		1938	main ()
		1939	{
		1940	if (sizeof (($2)))
		1941	return 0;
		1942	;
		1943	return 0;
		1944	}
		1945	_ACEOF
		1946	if ac_fn_cxx_try_compile "$LINENO"; then :
		1947
		1948	else
		1949	eval "$3=yes"
		1950	fi
		1951	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1952	fi
		1953	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1954	fi
		1955	eval ac_res=\$$3
		1956	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1957	$as_echo "$ac_res" >&6; }
		1958	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1959
		1960	} # ac_fn_cxx_check_type
		1961
		1962	# ac_fn_c_try_run LINENO
		1963	# ----------------------
		1964	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1965	# that executables can be run.
		1966	ac_fn_c_try_run ()
		1967	{
		1968	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1969	if { { ac_try="$ac_link"
		1970	case "(($ac_try" in
		1971	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1972	*) ac_try_echo=$ac_try;;
		1973	esac
		1974	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1975	$as_echo "$ac_try_echo"; } >&5
		1976	(eval "$ac_link") 2>&5
		1977	ac_status=$?
		1978	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1979	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1980	{ { case "(($ac_try" in
		1981	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1982	*) ac_try_echo=$ac_try;;
		1983	esac
		1984	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1985	$as_echo "$ac_try_echo"; } >&5
		1986	(eval "$ac_try") 2>&5
		1987	ac_status=$?
		1988	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1989	test $ac_status = 0; }; }; then :
		1990	ac_retval=0
		1991	else
		1992	$as_echo "$as_me: program exited with status $ac_status" >&5
		1993	$as_echo "$as_me: failed program was:" >&5
		1994	sed 's/^/\| /' conftest.$ac_ext >&5
		1995
		1996	ac_retval=$ac_status
		1997	fi
		1998	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1999	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2000	as_fn_set_status $ac_retval
		2001
		2002	} # ac_fn_c_try_run
		2003
		2004	# ac_fn_c_check_func LINENO FUNC VAR
		2005	# ----------------------------------
		2006	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2007	ac_fn_c_check_func ()
		2008	{
		2009	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2010	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2011	$as_echo_n "checking for $2... " >&6; }
		2012	if eval \${$3+:} false; then :
		2013	$as_echo_n "(cached) " >&6
		2014	else
		2015	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2016	/* end confdefs.h. */
		2017	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2018	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2019	#define $2 innocuous_$2
		2020
		2021	/* System header to define __stub macros and hopefully few prototypes,
		2022	which can conflict with char $2 (); below.
		2023	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2024	<limits.h> exists even on freestanding compilers. */
		2025
		2026	#ifdef __STDC__
		2027	# include <limits.h>
		2028	#else
		2029	# include <assert.h>
		2030	#endif
		2031
		2032	#undef $2
		2033
		2034	/* Override any GCC internal prototype to avoid an error.
		2035	Use char because int might match the return type of a GCC
		2036	builtin and then its argument prototype would still apply. */
		2037	#ifdef __cplusplus
		2038	extern "C"
		2039	#endif
		2040	char $2 ();
		2041	/* The GNU C library defines this for functions which it implements
		2042	to always fail with ENOSYS. Some functions are actually named
		2043	something starting with __ and the normal name is an alias. */
		2044	#if defined __stub_$2 \|\| defined __stub___$2
		2045	choke me
		2046	#endif
		2047
		2048	int
		2049	main ()
		2050	{
		2051	return $2 ();
		2052	;
		2053	return 0;
		2054	}
		2055	_ACEOF
		2056	if ac_fn_c_try_link "$LINENO"; then :
		2057	eval "$3=yes"
		2058	else
		2059	eval "$3=no"
		2060	fi
		2061	rm -f core conftest.err conftest.$ac_objext \
		2062	conftest$ac_exeext conftest.$ac_ext
		2063	fi
		2064	eval ac_res=\$$3
		2065	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2066	$as_echo "$ac_res" >&6; }
		2067	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2068
		2069	} # ac_fn_c_check_func
		2070
		2071	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2072	# -------------------------------------------------------
		2073	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2074	# the include files in INCLUDES and setting the cache variable VAR
		2075	# accordingly.
		2076	ac_fn_c_check_header_mongrel ()
		2077	{
		2078	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2079	if eval \${$3+:} false; then :
		2080	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2081	$as_echo_n "checking for $2... " >&6; }
		2082	if eval \${$3+:} false; then :
		2083	$as_echo_n "(cached) " >&6
		2084	fi
		2085	eval ac_res=\$$3
		2086	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2087	$as_echo "$ac_res" >&6; }
		2088	else
		2089	# Is the header compilable?
		2090	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2091	$as_echo_n "checking $2 usability... " >&6; }
		2092	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2093	/* end confdefs.h. */
		2094	$4
		2095	#include <$2>
		2096	_ACEOF
		2097	if ac_fn_c_try_compile "$LINENO"; then :
		2098	ac_header_compiler=yes
		2099	else
		2100	ac_header_compiler=no
		2101	fi
		2102	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2103	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2104	$as_echo "$ac_header_compiler" >&6; }
		2105
		2106	# Is the header present?
		2107	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2108	$as_echo_n "checking $2 presence... " >&6; }
		2109	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2110	/* end confdefs.h. */
		2111	#include <$2>
		2112	_ACEOF
		2113	if ac_fn_c_try_cpp "$LINENO"; then :
		2114	ac_header_preproc=yes
		2115	else
		2116	ac_header_preproc=no
		2117	fi
		2118	rm -f conftest.err conftest.i conftest.$ac_ext
		2119	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2120	$as_echo "$ac_header_preproc" >&6; }
		2121
		2122	# So? What about this header?
		2123	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2124	yes:no: )
		2125	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2126	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2127	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2128	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2129	;;
		2130	no:yes:* )
		2131	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2132	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2133	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2134	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2135	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2136	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2137	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2138	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2139	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2140	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2141	;;
		2142	esac
		2143	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2144	$as_echo_n "checking for $2... " >&6; }
		2145	if eval \${$3+:} false; then :
		2146	$as_echo_n "(cached) " >&6
		2147	else
		2148	eval "$3=\$ac_header_compiler"
		2149	fi
		2150	eval ac_res=\$$3
		2151	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2152	$as_echo "$ac_res" >&6; }
		2153	fi
		2154	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2155
		2156	} # ac_fn_c_check_header_mongrel
		2157
		2158	# ac_fn_cxx_try_link LINENO
		2159	# -------------------------
		2160	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2161	ac_fn_cxx_try_link ()
		2162	{
		2163	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2164	rm -f conftest.$ac_objext conftest$ac_exeext
		2165	if { { ac_try="$ac_link"
		2166	case "(($ac_try" in
		2167	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2168	*) ac_try_echo=$ac_try;;
		2169	esac
		2170	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2171	$as_echo "$ac_try_echo"; } >&5
		2172	(eval "$ac_link") 2>conftest.err
		2173	ac_status=$?
		2174	if test -s conftest.err; then
		2175	grep -v '^ *+' conftest.err >conftest.er1
		2176	cat conftest.er1 >&5
		2177	mv -f conftest.er1 conftest.err
		2178	fi
		2179	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2180	test $ac_status = 0; } && {
		2181	test -z "$ac_cxx_werror_flag" \|\|
		2182	test ! -s conftest.err
		2183	} && test -s conftest$ac_exeext && {
		2184	test "$cross_compiling" = yes \|\|
		2185	test -x conftest$ac_exeext
		2186	}; then :
		2187	ac_retval=0
		2188	else
		2189	$as_echo "$as_me: failed program was:" >&5
		2190	sed 's/^/\| /' conftest.$ac_ext >&5
		2191
		2192	ac_retval=1
		2193	fi
		2194	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2195	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2196	# interfere with the next link command; also delete a directory that is
		2197	# left behind by Apple's compiler. We do this before executing the actions.
		2198	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2199	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2200	as_fn_set_status $ac_retval
		2201
		2202	} # ac_fn_cxx_try_link
		2203
		2204	# ac_fn_cxx_check_func LINENO FUNC VAR
		2205	# ------------------------------------
		2206	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2207	ac_fn_cxx_check_func ()
		2208	{
		2209	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2210	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2211	$as_echo_n "checking for $2... " >&6; }
		2212	if eval \${$3+:} false; then :
		2213	$as_echo_n "(cached) " >&6
		2214	else
		2215	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2216	/* end confdefs.h. */
		2217	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2218	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2219	#define $2 innocuous_$2
		2220
		2221	/* System header to define __stub macros and hopefully few prototypes,
		2222	which can conflict with char $2 (); below.
		2223	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2224	<limits.h> exists even on freestanding compilers. */
		2225
		2226	#ifdef __STDC__
		2227	# include <limits.h>
		2228	#else
		2229	# include <assert.h>
		2230	#endif
		2231
		2232	#undef $2
		2233
		2234	/* Override any GCC internal prototype to avoid an error.
		2235	Use char because int might match the return type of a GCC
		2236	builtin and then its argument prototype would still apply. */
		2237	#ifdef __cplusplus
		2238	extern "C"
		2239	#endif
		2240	char $2 ();
		2241	/* The GNU C library defines this for functions which it implements
		2242	to always fail with ENOSYS. Some functions are actually named
		2243	something starting with __ and the normal name is an alias. */
		2244	#if defined __stub_$2 \|\| defined __stub___$2
		2245	choke me
		2246	#endif
		2247
		2248	int
		2249	main ()
		2250	{
		2251	return $2 ();
		2252	;
		2253	return 0;
		2254	}
		2255	_ACEOF
		2256	if ac_fn_cxx_try_link "$LINENO"; then :
		2257	eval "$3=yes"
		2258	else
		2259	eval "$3=no"
		2260	fi
		2261	rm -f core conftest.err conftest.$ac_objext \
		2262	conftest$ac_exeext conftest.$ac_ext
		2263	fi
		2264	eval ac_res=\$$3
		2265	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2266	$as_echo "$ac_res" >&6; }
		2267	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2268
		2269	} # ac_fn_cxx_check_func
		2270	cat >config.log <<_ACEOF
1030	This file contains any messages produced by compilers while	2271	This file contains any messages produced by compilers while
1031	running configure, to aid debugging if configure makes a mistake.	2272	running configure, to aid debugging if configure makes a mistake.
1032		2273
1033	It was created by $as_me, which was	2274	It was created by $as_me, which was
1034	generated by GNU Autoconf 2.59. Invocation command line was	2275	generated by GNU Autoconf 2.69. Invocation command line was
1035		2276
1036	$ $0 $@	2277	$ $0 $@
1037		2278
1038	_ACEOF	2279	_ACEOF
		2280	exec 5>>config.log
1039	{	2281	{
1040	cat <<_ASUNAME	2282	cat <<_ASUNAME
1041	## --------- ##	2283	## --------- ##
1042	## Platform. ##	2284	## Platform. ##
1043	## --------- ##	2285	## --------- ##
…		…
1052	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2294	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1053		2295
1054	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2296	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1055	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2297	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1056	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2298	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1057	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2299	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1058	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2300	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1059	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2301	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1060	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2302	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1061		2303
1062	_ASUNAME	2304	_ASUNAME
…		…
1064	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2306	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1065	for as_dir in $PATH	2307	for as_dir in $PATH
1066	do	2308	do
1067	IFS=$as_save_IFS	2309	IFS=$as_save_IFS
1068	test -z "$as_dir" && as_dir=.	2310	test -z "$as_dir" && as_dir=.
1069	echo "PATH: $as_dir"	2311	$as_echo "PATH: $as_dir"
1070	done	2312	done
		2313	IFS=$as_save_IFS
1071		2314
1072	} >&5	2315	} >&5
1073		2316
1074	cat >&5 <<_ACEOF	2317	cat >&5 <<_ACEOF
1075		2318
…		…
1087	# Also quote any args containing shell meta-characters.	2330	# Also quote any args containing shell meta-characters.
1088	# Make two passes to allow for proper duplicate-argument suppression.	2331	# Make two passes to allow for proper duplicate-argument suppression.
1089	ac_configure_args=	2332	ac_configure_args=
1090	ac_configure_args0=	2333	ac_configure_args0=
1091	ac_configure_args1=	2334	ac_configure_args1=
1092	ac_sep=
1093	ac_must_keep_next=false	2335	ac_must_keep_next=false
1094	for ac_pass in 1 2	2336	for ac_pass in 1 2
1095	do	2337	do
1096	for ac_arg	2338	for ac_arg
1097	do	2339	do
1098	case $ac_arg in	2340	case $ac_arg in
1099	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2341	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1100	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2342	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1101	\| -silent \| --silent \| --silen \| --sile \| --sil)	2343	\| -silent \| --silent \| --silen \| --sile \| --sil)
1102	continue ;;	2344	continue ;;
1103	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2345	\')
1104	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2346	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1105	esac	2347	esac
1106	case $ac_pass in	2348	case $ac_pass in
1107	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2349	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1108	2)	2350	2)
1109	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2351	as_fn_append ac_configure_args1 " '$ac_arg'"
1110	if test $ac_must_keep_next = true; then	2352	if test $ac_must_keep_next = true; then
1111	ac_must_keep_next=false # Got value, back to normal.	2353	ac_must_keep_next=false # Got value, back to normal.
1112	else	2354	else
1113	case $ac_arg in	2355	case $ac_arg in
1114	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2356	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1120	esac	2362	esac
1121	;;	2363	;;
1122	-* ) ac_must_keep_next=true ;;	2364	-* ) ac_must_keep_next=true ;;
1123	esac	2365	esac
1124	fi	2366	fi
1125	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2367	as_fn_append ac_configure_args " '$ac_arg'"
1126	# Get rid of the leading space.
1127	ac_sep=" "
1128	;;	2368	;;
1129	esac	2369	esac
1130	done	2370	done
1131	done	2371	done
1132	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2372	{ ac_configure_args0=; unset ac_configure_args0;}
1133	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2373	{ ac_configure_args1=; unset ac_configure_args1;}
1134		2374
1135	# When interrupted or exit'd, cleanup temporary files, and complete	2375	# When interrupted or exit'd, cleanup temporary files, and complete
1136	# config.log. We remove comments because anyway the quotes in there	2376	# config.log. We remove comments because anyway the quotes in there
1137	# would cause problems or look ugly.	2377	# would cause problems or look ugly.
1138	# WARNING: Be sure not to use single quotes in there, as some shells,	2378	# WARNING: Use '\'' to represent an apostrophe within the trap.
1139	# such as our DU 5.0 friend, will then `close' the trap.	2379	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1140	trap 'exit_status=$?	2380	trap 'exit_status=$?
1141	# Save into config.log some information that might help in debugging.	2381	# Save into config.log some information that might help in debugging.
1142	{	2382	{
1143	echo	2383	echo
1144		2384
1145	cat <<\_ASBOX
1146	## ---------------- ##	2385	$as_echo "## ---------------- ##
1147	## Cache variables. ##	2386	## Cache variables. ##
1148	## ---------------- ##	2387	## ---------------- ##"
1149	_ASBOX
1150	echo	2388	echo
1151	# The following way of writing the cache mishandles newlines in values,	2389	# The following way of writing the cache mishandles newlines in values,
1152	{	2390	(
		2391	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2392	eval ac_val=\$$ac_var
		2393	case $ac_val in #(
		2394	${as_nl})
		2395	case $ac_var in #(
		2396	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2397	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2398	esac
		2399	case $ac_var in #(
		2400	_ \| IFS \| as_nl) ;; #(
		2401	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2402	*) { eval $ac_var=; unset $ac_var;} ;;
		2403	esac ;;
		2404	esac
		2405	done
1153	(set) 2>&1 \|	2406	(set) 2>&1 \|
1154	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2407	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1155	ac_space=\ )	2408	${as_nl}ac_space=\ )
1156	sed -n \	2409	sed -n \
1157	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2410	"s/'\''/'\''\\\\'\'''\''/g;
1158	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"	2411	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2412	;; #(
		2413	*)
		2414	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1159	;;	2415	;;
1160	*)
1161	sed -n \
1162	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1163	;;
1164	esac;	2416	esac \|
1165	}	2417	sort
		2418	)
1166	echo	2419	echo
1167		2420
1168	cat <<\_ASBOX
1169	## ----------------- ##	2421	$as_echo "## ----------------- ##
1170	## Output variables. ##	2422	## Output variables. ##
1171	## ----------------- ##	2423	## ----------------- ##"
1172	_ASBOX
1173	echo	2424	echo
1174	for ac_var in $ac_subst_vars	2425	for ac_var in $ac_subst_vars
1175	do	2426	do
1176	eval ac_val=$`echo $ac_var`	2427	eval ac_val=\$$ac_var
		2428	case $ac_val in
		2429	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2430	esac
1177	echo "$ac_var='"'"'$ac_val'"'"'"	2431	$as_echo "$ac_var='\''$ac_val'\''"
1178	done \| sort	2432	done \| sort
1179	echo	2433	echo
1180		2434
1181	if test -n "$ac_subst_files"; then	2435	if test -n "$ac_subst_files"; then
1182	cat <<\_ASBOX	2436	$as_echo "## ------------------- ##
		2437	## File substitutions. ##
1183	## ------------- ##	2438	## ------------------- ##"
1184	## Output files. ##
1185	## ------------- ##
1186	_ASBOX
1187	echo	2439	echo
1188	for ac_var in $ac_subst_files	2440	for ac_var in $ac_subst_files
1189	do	2441	do
1190	eval ac_val=$`echo $ac_var`	2442	eval ac_val=\$$ac_var
		2443	case $ac_val in
		2444	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2445	esac
1191	echo "$ac_var='"'"'$ac_val'"'"'"	2446	$as_echo "$ac_var='\''$ac_val'\''"
1192	done \| sort	2447	done \| sort
1193	echo	2448	echo
1194	fi	2449	fi
1195		2450
1196	if test -s confdefs.h; then	2451	if test -s confdefs.h; then
1197	cat <<\_ASBOX	2452	$as_echo "## ----------- ##
1198	## ----------- ##
1199	## confdefs.h. ##	2453	## confdefs.h. ##
1200	## ----------- ##	2454	## ----------- ##"
1201	_ASBOX
1202	echo	2455	echo
1203	sed "/^$/d" confdefs.h \| sort	2456	cat confdefs.h
1204	echo	2457	echo
1205	fi	2458	fi
1206	test "$ac_signal" != 0 &&	2459	test "$ac_signal" != 0 &&
1207	echo "$as_me: caught signal $ac_signal"	2460	$as_echo "$as_me: caught signal $ac_signal"
1208	echo "$as_me: exit $exit_status"	2461	$as_echo "$as_me: exit $exit_status"
1209	} >&5	2462	} >&5
1210	rm -f core *.core &&	2463	rm -f core .core core.conftest. &&
1211	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2464	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1212	exit $exit_status	2465	exit $exit_status
1213	' 0	2466	' 0
1214	for ac_signal in 1 2 13 15; do	2467	for ac_signal in 1 2 13 15; do
1215	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2468	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1216	done	2469	done
1217	ac_signal=0	2470	ac_signal=0
1218		2471
1219	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2472	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1220	rm -rf conftest* confdefs.h	2473	rm -f -r conftest* confdefs.h
1221	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2474
1222	echo >confdefs.h	2475	$as_echo "/* confdefs.h */" > confdefs.h
1223		2476
1224	# Predefined preprocessor variables.	2477	# Predefined preprocessor variables.
1225		2478
1226	cat >>confdefs.h <<_ACEOF	2479	cat >>confdefs.h <<_ACEOF
1227	#define PACKAGE_NAME "$PACKAGE_NAME"	2480	#define PACKAGE_NAME "$PACKAGE_NAME"
1228	_ACEOF	2481	_ACEOF
1229		2482
1230
1231	cat >>confdefs.h <<_ACEOF	2483	cat >>confdefs.h <<_ACEOF
1232	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2484	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1233	_ACEOF	2485	_ACEOF
1234		2486
1235
1236	cat >>confdefs.h <<_ACEOF	2487	cat >>confdefs.h <<_ACEOF
1237	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2488	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1238	_ACEOF	2489	_ACEOF
1239		2490
1240
1241	cat >>confdefs.h <<_ACEOF	2491	cat >>confdefs.h <<_ACEOF
1242	#define PACKAGE_STRING "$PACKAGE_STRING"	2492	#define PACKAGE_STRING "$PACKAGE_STRING"
1243	_ACEOF	2493	_ACEOF
1244		2494
1245
1246	cat >>confdefs.h <<_ACEOF	2495	cat >>confdefs.h <<_ACEOF
1247	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2496	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1248	_ACEOF	2497	_ACEOF
1249		2498
		2499	cat >>confdefs.h <<_ACEOF
		2500	#define PACKAGE_URL "$PACKAGE_URL"
		2501	_ACEOF
		2502
1250		2503
1251	# Let the site file select an alternate cache file if it wants to.	2504	# Let the site file select an alternate cache file if it wants to.
1252	# Prefer explicitly selected file to automatically selected ones.	2505	# Prefer an explicitly selected file to automatically selected ones.
		2506	ac_site_file1=NONE
		2507	ac_site_file2=NONE
1253	if test -z "$CONFIG_SITE"; then	2508	if test -n "$CONFIG_SITE"; then
		2509	# We do not want a PATH search for config.site.
		2510	case $CONFIG_SITE in #((
		2511	-*) ac_site_file1=./$CONFIG_SITE;;
		2512	/) ac_site_file1=$CONFIG_SITE;;
		2513	*) ac_site_file1=./$CONFIG_SITE;;
		2514	esac
1254	if test "x$prefix" != xNONE; then	2515	elif test "x$prefix" != xNONE; then
1255	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2516	ac_site_file1=$prefix/share/config.site
		2517	ac_site_file2=$prefix/etc/config.site
1256	else	2518	else
1257	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2519	ac_site_file1=$ac_default_prefix/share/config.site
1258	fi	2520	ac_site_file2=$ac_default_prefix/etc/config.site
1259	fi	2521	fi
1260	for ac_site_file in $CONFIG_SITE; do	2522	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1261	if test -r "$ac_site_file"; then	2523	do
		2524	test "x$ac_site_file" = xNONE && continue
		2525	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1262	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2526	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1263	echo "$as_me: loading site script $ac_site_file" >&6;}	2527	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1264	sed 's/^/\| /' "$ac_site_file" >&5	2528	sed 's/^/\| /' "$ac_site_file" >&5
1265	. "$ac_site_file"	2529	. "$ac_site_file" \
		2530	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2531	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2532	as_fn_error $? "failed to load site script $ac_site_file
		2533	See \`config.log' for more details" "$LINENO" 5; }
1266	fi	2534	fi
1267	done	2535	done
1268		2536
1269	if test -r "$cache_file"; then	2537	if test -r "$cache_file"; then
1270	# Some versions of bash will fail to source /dev/null (special	2538	# Some versions of bash will fail to source /dev/null (special files
1271	# files actually), so we avoid doing that.	2539	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1272	if test -f "$cache_file"; then	2540	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1273	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2541	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1274	echo "$as_me: loading cache $cache_file" >&6;}	2542	$as_echo "$as_me: loading cache $cache_file" >&6;}
1275	case $cache_file in	2543	case $cache_file in
1276	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2544	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1277	*) . ./$cache_file;;	2545	*) . "./$cache_file";;
1278	esac	2546	esac
1279	fi	2547	fi
1280	else	2548	else
1281	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2549	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1282	echo "$as_me: creating cache $cache_file" >&6;}	2550	$as_echo "$as_me: creating cache $cache_file" >&6;}
1283	>$cache_file	2551	>$cache_file
1284	fi	2552	fi
1285		2553
1286	# Check that the precious variables saved in the cache have kept the same	2554	# Check that the precious variables saved in the cache have kept the same
1287	# value.	2555	# value.
1288	ac_cache_corrupted=false	2556	ac_cache_corrupted=false
1289	for ac_var in `(set) 2>&1 \|	2557	for ac_var in $ac_precious_vars; do
1290	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1291	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2558	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1292	eval ac_new_set=\$ac_env_${ac_var}_set	2559	eval ac_new_set=\$ac_env_${ac_var}_set
1293	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2560	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1294	eval ac_new_val="\$ac_env_${ac_var}_value"	2561	eval ac_new_val=\$ac_env_${ac_var}_value
1295	case $ac_old_set,$ac_new_set in	2562	case $ac_old_set,$ac_new_set in
1296	set,)	2563	set,)
1297	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2564	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1298	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2565	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1299	ac_cache_corrupted=: ;;	2566	ac_cache_corrupted=: ;;
1300	,set)	2567	,set)
1301	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2568	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1302	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2569	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1303	ac_cache_corrupted=: ;;	2570	ac_cache_corrupted=: ;;
1304	,);;	2571	,);;
1305	*)	2572	*)
1306	if test "x$ac_old_val" != "x$ac_new_val"; then	2573	if test "x$ac_old_val" != "x$ac_new_val"; then
		2574	# differences in whitespace do not lead to failure.
		2575	ac_old_val_w=`echo x $ac_old_val`
		2576	ac_new_val_w=`echo x $ac_new_val`
		2577	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1307	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2578	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1308	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2579	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1309	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1310	echo "$as_me: former value: $ac_old_val" >&2;}
1311	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1312	echo "$as_me: current value: $ac_new_val" >&2;}
1313	ac_cache_corrupted=:	2580	ac_cache_corrupted=:
		2581	else
		2582	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2583	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2584	eval $ac_var=\$ac_old_val
		2585	fi
		2586	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2587	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2588	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2589	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1314	fi;;	2590	fi;;
1315	esac	2591	esac
1316	# Pass precious variables to config.status.	2592	# Pass precious variables to config.status.
1317	if test "$ac_new_set" = set; then	2593	if test "$ac_new_set" = set; then
1318	case $ac_new_val in	2594	case $ac_new_val in
1319	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1320	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	2595	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1321	*) ac_arg=$ac_var=$ac_new_val ;;	2596	*) ac_arg=$ac_var=$ac_new_val ;;
1322	esac	2597	esac
1323	case " $ac_configure_args " in	2598	case " $ac_configure_args " in
1324	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	2599	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1325	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2600	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1326	esac	2601	esac
1327	fi	2602	fi
1328	done	2603	done
1329	if $ac_cache_corrupted; then	2604	if $ac_cache_corrupted; then
		2605	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2606	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1330	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2607	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1331	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2608	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1332	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1333	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2609	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1334	{ (exit 1); exit 1; }; }
1335	fi	2610	fi
		2611	## -------------------- ##
		2612	## Main body of script. ##
		2613	## -------------------- ##
1336		2614
1337	ac_ext=c	2615	ac_ext=c
1338	ac_cpp='$CPP $CPPFLAGS'	2616	ac_cpp='$CPP $CPPFLAGS'
1339	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2617	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1340	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2618	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1341	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2619	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1342		2620
1343		2621
1344		2622
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362	ac_aux_dir=	2623	ac_aux_dir=
1363	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2624	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1364	if test -f $ac_dir/install-sh; then	2625	if test -f "$ac_dir/install-sh"; then
1365	ac_aux_dir=$ac_dir	2626	ac_aux_dir=$ac_dir
1366	ac_install_sh="$ac_aux_dir/install-sh -c"	2627	ac_install_sh="$ac_aux_dir/install-sh -c"
1367	break	2628	break
1368	elif test -f $ac_dir/install.sh; then	2629	elif test -f "$ac_dir/install.sh"; then
1369	ac_aux_dir=$ac_dir	2630	ac_aux_dir=$ac_dir
1370	ac_install_sh="$ac_aux_dir/install.sh -c"	2631	ac_install_sh="$ac_aux_dir/install.sh -c"
1371	break	2632	break
1372	elif test -f $ac_dir/shtool; then	2633	elif test -f "$ac_dir/shtool"; then
1373	ac_aux_dir=$ac_dir	2634	ac_aux_dir=$ac_dir
1374	ac_install_sh="$ac_aux_dir/shtool install -c"	2635	ac_install_sh="$ac_aux_dir/shtool install -c"
1375	break	2636	break
1376	fi	2637	fi
1377	done	2638	done
1378	if test -z "$ac_aux_dir"; then	2639	if test -z "$ac_aux_dir"; then
1379	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2640	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1380	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1381	{ (exit 1); exit 1; }; }
1382	fi	2641	fi
		2642
		2643	# These three variables are undocumented and unsupported,
		2644	# and are intended to be withdrawn in a future Autoconf release.
		2645	# They can cause serious problems if a builder's source tree is in a directory
		2646	# whose full name contains unusual characters.
1383	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2647	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1384	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2648	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1385	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2649	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2650
1386		2651
1387	# Make sure we can run config.sub.	2652	# Make sure we can run config.sub.
1388	$ac_config_sub sun4 >/dev/null 2>&1 \|\|	2653	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
1389	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2654	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1390	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1391	{ (exit 1); exit 1; }; }
1392		2655
1393	echo "$as_me:$LINENO: checking build system type" >&5	2656	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1394	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2657	$as_echo_n "checking build system type... " >&6; }
1395	if test "${ac_cv_build+set}" = set; then	2658	if ${ac_cv_build+:} false; then :
1396	echo $ECHO_N "(cached) $ECHO_C" >&6	2659	$as_echo_n "(cached) " >&6
1397	else	2660	else
1398	ac_cv_build_alias=$build_alias	2661	ac_build_alias=$build_alias
1399	test -z "$ac_cv_build_alias" &&	2662	test "x$ac_build_alias" = x &&
1400	ac_cv_build_alias=`$ac_config_guess`	2663	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1401	test -z "$ac_cv_build_alias" &&	2664	test "x$ac_build_alias" = x &&
1402	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2665	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1403	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1404	{ (exit 1); exit 1; }; }
1405	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|	2666	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
1406	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2667	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1407	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1408	{ (exit 1); exit 1; }; }
1409		2668
1410	fi	2669	fi
1411	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2670	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1412	echo "${ECHO_T}$ac_cv_build" >&6	2671	$as_echo "$ac_cv_build" >&6; }
		2672	case $ac_cv_build in
		2673	--*) ;;
		2674	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		2675	esac
1413	build=$ac_cv_build	2676	build=$ac_cv_build
1414	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2677	ac_save_IFS=$IFS; IFS='-'
1415	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2678	set x $ac_cv_build
1416	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2679	shift
		2680	build_cpu=$1
		2681	build_vendor=$2
		2682	shift; shift
		2683	# Remember, the first character of IFS is used to create $*,
		2684	# except with old shells:
		2685	build_os=$*
		2686	IFS=$ac_save_IFS
		2687	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
1417		2688
1418		2689
1419	echo "$as_me:$LINENO: checking host system type" >&5	2690	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1420	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2691	$as_echo_n "checking host system type... " >&6; }
1421	if test "${ac_cv_host+set}" = set; then	2692	if ${ac_cv_host+:} false; then :
1422	echo $ECHO_N "(cached) $ECHO_C" >&6	2693	$as_echo_n "(cached) " >&6
1423	else	2694	else
1424	ac_cv_host_alias=$host_alias	2695	if test "x$host_alias" = x; then
1425	test -z "$ac_cv_host_alias" &&
1426	ac_cv_host_alias=$ac_cv_build_alias	2696	ac_cv_host=$ac_cv_build
		2697	else
1427	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|	2698	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1428	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2699	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1429	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1430	{ (exit 1); exit 1; }; }
1431
1432	fi	2700	fi
		2701
		2702	fi
1433	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2703	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1434	echo "${ECHO_T}$ac_cv_host" >&6	2704	$as_echo "$ac_cv_host" >&6; }
		2705	case $ac_cv_host in
		2706	--*) ;;
		2707	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		2708	esac
1435	host=$ac_cv_host	2709	host=$ac_cv_host
1436	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2710	ac_save_IFS=$IFS; IFS='-'
1437	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2711	set x $ac_cv_host
1438	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2712	shift
		2713	host_cpu=$1
		2714	host_vendor=$2
		2715	shift; shift
		2716	# Remember, the first character of IFS is used to create $*,
		2717	# except with old shells:
		2718	host_os=$*
		2719	IFS=$ac_save_IFS
		2720	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1439		2721
1440		2722
1441	echo "$as_me:$LINENO: checking target system type" >&5	2723	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1442	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2724	$as_echo_n "checking target system type... " >&6; }
1443	if test "${ac_cv_target+set}" = set; then	2725	if ${ac_cv_target+:} false; then :
1444	echo $ECHO_N "(cached) $ECHO_C" >&6	2726	$as_echo_n "(cached) " >&6
1445	else	2727	else
1446	ac_cv_target_alias=$target_alias	2728	if test "x$target_alias" = x; then
1447	test "x$ac_cv_target_alias" = "x" &&
1448	ac_cv_target_alias=$ac_cv_host_alias	2729	ac_cv_target=$ac_cv_host
		2730	else
1449	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` \|\|	2731	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` \|\|
1450	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2732	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1451	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1452	{ (exit 1); exit 1; }; }
1453
1454	fi	2733	fi
		2734
		2735	fi
1455	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2736	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1456	echo "${ECHO_T}$ac_cv_target" >&6	2737	$as_echo "$ac_cv_target" >&6; }
		2738	case $ac_cv_target in
		2739	--*) ;;
		2740	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
		2741	esac
1457	target=$ac_cv_target	2742	target=$ac_cv_target
1458	target_cpu=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2743	ac_save_IFS=$IFS; IFS='-'
1459	target_vendor=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2744	set x $ac_cv_target
1460	target_os=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2745	shift
		2746	target_cpu=$1
		2747	target_vendor=$2
		2748	shift; shift
		2749	# Remember, the first character of IFS is used to create $*,
		2750	# except with old shells:
		2751	target_os=$*
		2752	IFS=$ac_save_IFS
		2753	case $target_os in \ ) target_os=`echo "$target_os" \| sed 's/ /-/g'`;; esac
1461		2754
1462		2755
1463	# The aliases save the names the user supplied, while $host etc.	2756	# The aliases save the names the user supplied, while $host etc.
1464	# will get canonicalized.	2757	# will get canonicalized.
1465	test -n "$target_alias" &&	2758	test -n "$target_alias" &&
…		…
1478	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2771	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1479	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2772	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1480	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2773	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1481	# OS/2's system install, which has a completely different semantic	2774	# OS/2's system install, which has a completely different semantic
1482	# ./install, which can be erroneously created by make from ./install.sh.	2775	# ./install, which can be erroneously created by make from ./install.sh.
		2776	# Reject install programs that cannot install multiple files.
1483	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2777	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1484	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	2778	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1485	if test -z "$INSTALL"; then	2779	if test -z "$INSTALL"; then
1486	if test "${ac_cv_path_install+set}" = set; then	2780	if ${ac_cv_path_install+:} false; then :
1487	echo $ECHO_N "(cached) $ECHO_C" >&6	2781	$as_echo_n "(cached) " >&6
1488	else	2782	else
1489	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2783	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1490	for as_dir in $PATH	2784	for as_dir in $PATH
1491	do	2785	do
1492	IFS=$as_save_IFS	2786	IFS=$as_save_IFS
1493	test -z "$as_dir" && as_dir=.	2787	test -z "$as_dir" && as_dir=.
1494	# Account for people who put trailing slashes in PATH elements.	2788	# Account for people who put trailing slashes in PATH elements.
1495	case $as_dir/ in	2789	case $as_dir/ in #((
1496	./ \| .// \| /cC/* \| \	2790	./ \| .// \| /[cC]/* \| \
1497	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	2791	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
1498	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	2792	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
1499	/usr/ucb/* ) ;;	2793	/usr/ucb/* ) ;;
1500	*)	2794	*)
1501	# OSF1 and SCO ODT 3.0 have their own names for install.	2795	# OSF1 and SCO ODT 3.0 have their own names for install.
1502	# Don't use installbsd from OSF since it installs stuff as root	2796	# Don't use installbsd from OSF since it installs stuff as root
1503	# by default.	2797	# by default.
1504	for ac_prog in ginstall scoinst install; do	2798	for ac_prog in ginstall scoinst install; do
1505	for ac_exec_ext in '' $ac_executable_extensions; do	2799	for ac_exec_ext in '' $ac_executable_extensions; do
1506	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	2800	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1507	if test $ac_prog = install &&	2801	if test $ac_prog = install &&
1508	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2802	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1509	# AIX install. It has an incompatible calling convention.	2803	# AIX install. It has an incompatible calling convention.
1510	:	2804	:
1511	elif test $ac_prog = install &&	2805	elif test $ac_prog = install &&
1512	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2806	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1513	# program-specific install script used by HP pwplus--don't use.	2807	# program-specific install script used by HP pwplus--don't use.
1514	:	2808	:
1515	else	2809	else
		2810	rm -rf conftest.one conftest.two conftest.dir
		2811	echo one > conftest.one
		2812	echo two > conftest.two
		2813	mkdir conftest.dir
		2814	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2815	test -s conftest.one && test -s conftest.two &&
		2816	test -s conftest.dir/conftest.one &&
		2817	test -s conftest.dir/conftest.two
		2818	then
1516	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2819	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1517	break 3	2820	break 3
		2821	fi
1518	fi	2822	fi
1519	fi	2823	fi
1520	done	2824	done
1521	done	2825	done
1522	;;	2826	;;
1523	esac	2827	esac
		2828
1524	done	2829	done
		2830	IFS=$as_save_IFS
1525		2831
		2832	rm -rf conftest.one conftest.two conftest.dir
1526		2833
1527	fi	2834	fi
1528	if test "${ac_cv_path_install+set}" = set; then	2835	if test "${ac_cv_path_install+set}" = set; then
1529	INSTALL=$ac_cv_path_install	2836	INSTALL=$ac_cv_path_install
1530	else	2837	else
1531	# As a last resort, use the slow shell script. We don't cache a	2838	# As a last resort, use the slow shell script. Don't cache a
1532	# path for INSTALL within a source directory, because that will	2839	# value for INSTALL within a source directory, because that will
1533	# break other packages using the cache if that directory is	2840	# break other packages using the cache if that directory is
1534	# removed, or if the path is relative.	2841	# removed, or if the value is a relative name.
1535	INSTALL=$ac_install_sh	2842	INSTALL=$ac_install_sh
1536	fi	2843	fi
1537	fi	2844	fi
1538	echo "$as_me:$LINENO: result: $INSTALL" >&5	2845	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1539	echo "${ECHO_T}$INSTALL" >&6	2846	$as_echo "$INSTALL" >&6; }
1540		2847
1541	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2848	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1542	# It thinks the first close brace ends the variable substitution.	2849	# It thinks the first close brace ends the variable substitution.
1543	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2850	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1544		2851
1545	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2852	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1546		2853
1547	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2854	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1548		2855
1549	echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2856	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
1550	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6	2857	$as_echo_n "checking whether build environment is sane... " >&6; }
1551	# Just in case	2858	# Just in case
1552	sleep 1	2859	sleep 1
1553	echo timestamp > conftest.file	2860	echo timestamp > conftest.file
1554	# Do `set' in a subshell so we don't clobber the current shell's	2861	# Do `set' in a subshell so we don't clobber the current shell's
1555	# arguments. Must try -L first in case configure is actually a	2862	# arguments. Must try -L first in case configure is actually a
…		…
1568		2875
1569	# If neither matched, then we have a broken ls. This can happen	2876	# If neither matched, then we have a broken ls. This can happen
1570	# if, for instance, CONFIG_SHELL is bash and it inherits a	2877	# if, for instance, CONFIG_SHELL is bash and it inherits a
1571	# broken ls alias from the environment. This has actually	2878	# broken ls alias from the environment. This has actually
1572	# happened. Such a system could not be considered "sane".	2879	# happened. Such a system could not be considered "sane".
1573	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1574	alias in your environment" >&5
1575	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2880	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1576	alias in your environment" >&2;}	2881	alias in your environment" "$LINENO" 5
1577	{ (exit 1); exit 1; }; }
1578	fi	2882	fi
1579		2883
1580	test "$2" = conftest.file	2884	test "$2" = conftest.file
1581	)	2885	)
1582	then	2886	then
1583	# Ok.	2887	# Ok.
1584	:	2888	:
1585	else	2889	else
1586	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1587	Check your system clock" >&5
1588	echo "$as_me: error: newly created file is older than distributed files!	2890	as_fn_error $? "newly created file is older than distributed files!
1589	Check your system clock" >&2;}	2891	Check your system clock" "$LINENO" 5
1590	{ (exit 1); exit 1; }; }
1591	fi	2892	fi
1592	echo "$as_me:$LINENO: result: yes" >&5	2893	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1593	echo "${ECHO_T}yes" >&6	2894	$as_echo "yes" >&6; }
1594	test "$program_prefix" != NONE &&	2895	test "$program_prefix" != NONE &&
1595	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2896	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1596	# Use a double $ so make ignores it.	2897	# Use a double $ so make ignores it.
1597	test "$program_suffix" != NONE &&	2898	test "$program_suffix" != NONE &&
1598	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2899	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1599	# Double any \ or $. echo might interpret backslashes.	2900	# Double any \ or $.
1600	# By default was `s,x,x', remove it if useless.	2901	# By default was `s,x,x', remove it if useless.
1601	cat <<\_ACEOF >conftest.sed
1602	s/[\\$]/&&/g;s/;s,x,x,$//	2902	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1603	_ACEOF
1604	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`	2903	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
1605	rm conftest.sed
1606		2904
1607		2905
1608	# expand $ac_aux_dir to an absolute path	2906	# expand $ac_aux_dir to an absolute path
1609	am_aux_dir=`cd $ac_aux_dir && pwd`	2907	am_aux_dir=`cd $ac_aux_dir && pwd`
1610		2908
…		…
1612	# Use eval to expand $SHELL	2910	# Use eval to expand $SHELL
1613	if eval "$MISSING --run true"; then	2911	if eval "$MISSING --run true"; then
1614	am_missing_run="$MISSING --run "	2912	am_missing_run="$MISSING --run "
1615	else	2913	else
1616	am_missing_run=	2914	am_missing_run=
1617	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2915	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
1618	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2916	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1619	fi	2917	fi
1620		2918
1621	for ac_prog in gawk mawk nawk awk	2919	for ac_prog in gawk mawk nawk awk
1622	do	2920	do
1623	# Extract the first word of "$ac_prog", so it can be a program name with args.	2921	# Extract the first word of "$ac_prog", so it can be a program name with args.
1624	set dummy $ac_prog; ac_word=$2	2922	set dummy $ac_prog; ac_word=$2
1625	echo "$as_me:$LINENO: checking for $ac_word" >&5	2923	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1626	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2924	$as_echo_n "checking for $ac_word... " >&6; }
1627	if test "${ac_cv_prog_AWK+set}" = set; then	2925	if ${ac_cv_prog_AWK+:} false; then :
1628	echo $ECHO_N "(cached) $ECHO_C" >&6	2926	$as_echo_n "(cached) " >&6
1629	else	2927	else
1630	if test -n "$AWK"; then	2928	if test -n "$AWK"; then
1631	ac_cv_prog_AWK="$AWK" # Let the user override the test.	2929	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1632	else	2930	else
1633	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2931	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1634	for as_dir in $PATH	2932	for as_dir in $PATH
1635	do	2933	do
1636	IFS=$as_save_IFS	2934	IFS=$as_save_IFS
1637	test -z "$as_dir" && as_dir=.	2935	test -z "$as_dir" && as_dir=.
1638	for ac_exec_ext in '' $ac_executable_extensions; do	2936	for ac_exec_ext in '' $ac_executable_extensions; do
1639	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2937	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1640	ac_cv_prog_AWK="$ac_prog"	2938	ac_cv_prog_AWK="$ac_prog"
1641	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2939	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1642	break 2	2940	break 2
1643	fi	2941	fi
1644	done	2942	done
1645	done	2943	done
		2944	IFS=$as_save_IFS
1646		2945
1647	fi	2946	fi
1648	fi	2947	fi
1649	AWK=$ac_cv_prog_AWK	2948	AWK=$ac_cv_prog_AWK
1650	if test -n "$AWK"; then	2949	if test -n "$AWK"; then
1651	echo "$as_me:$LINENO: result: $AWK" >&5	2950	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
1652	echo "${ECHO_T}$AWK" >&6	2951	$as_echo "$AWK" >&6; }
1653	else	2952	else
1654	echo "$as_me:$LINENO: result: no" >&5	2953	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1655	echo "${ECHO_T}no" >&6	2954	$as_echo "no" >&6; }
1656	fi	2955	fi
		2956
1657		2957
1658	test -n "$AWK" && break	2958	test -n "$AWK" && break
1659	done	2959	done
1660		2960
1661	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	2961	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1662	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	2962	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
1663	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`	2963	set x ${MAKE-make}
		2964	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
1664	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	2965	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
1665	echo $ECHO_N "(cached) $ECHO_C" >&6	2966	$as_echo_n "(cached) " >&6
1666	else	2967	else
1667	cat >conftest.make <<\_ACEOF	2968	cat >conftest.make <<\_ACEOF
		2969	SHELL = /bin/sh
1668	all:	2970	all:
1669	@echo 'ac_maketemp="$(MAKE)"'	2971	@echo '@@@%%%=$(MAKE)=@@@%%%'
1670	_ACEOF	2972	_ACEOF
1671	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	2973	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
1672	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`	2974	case `${MAKE-make} -f conftest.make 2>/dev/null` in
1673	if test -n "$ac_maketemp"; then	2975	@@@%%%=?=@@@%%%*)
1674	eval ac_cv_prog_make_${ac_make}_set=yes	2976	eval ac_cv_prog_make_${ac_make}_set=yes;;
1675	else	2977	*)
1676	eval ac_cv_prog_make_${ac_make}_set=no	2978	eval ac_cv_prog_make_${ac_make}_set=no;;
1677	fi	2979	esac
1678	rm -f conftest.make	2980	rm -f conftest.make
1679	fi	2981	fi
1680	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	2982	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
1681	echo "$as_me:$LINENO: result: yes" >&5	2983	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1682	echo "${ECHO_T}yes" >&6	2984	$as_echo "yes" >&6; }
1683	SET_MAKE=	2985	SET_MAKE=
1684	else	2986	else
1685	echo "$as_me:$LINENO: result: no" >&5	2987	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1686	echo "${ECHO_T}no" >&6	2988	$as_echo "no" >&6; }
1687	SET_MAKE="MAKE=${MAKE-make}"	2989	SET_MAKE="MAKE=${MAKE-make}"
1688	fi	2990	fi
1689		2991
1690	rm -rf .tst 2>/dev/null	2992	rm -rf .tst 2>/dev/null
1691	mkdir .tst 2>/dev/null	2993	mkdir .tst 2>/dev/null
…		…
1697	rmdir .tst 2>/dev/null	2999	rmdir .tst 2>/dev/null
1698		3000
1699	# test to see if srcdir already configured	3001	# test to see if srcdir already configured
1700	if test "`cd $srcdir && pwd`" != "`pwd`" &&	3002	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1701	test -f $srcdir/config.status; then	3003	test -f $srcdir/config.status; then
1702	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1703	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}	3004	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
1704	{ (exit 1); exit 1; }; }
1705	fi	3005	fi
1706		3006
1707	# test whether we have cygpath	3007	# test whether we have cygpath
1708	if test -z "$CYGPATH_W"; then	3008	if test -z "$CYGPATH_W"; then
1709	if (cygpath --version) >/dev/null 2>/dev/null; then	3009	if (cygpath --version) >/dev/null 2>/dev/null; then
…		…
1713	fi	3013	fi
1714	fi	3014	fi
1715		3015
1716		3016
1717	# Define the identity of the package.	3017	# Define the identity of the package.
1718	PACKAGE=vpe	3018	PACKAGE=gvpe
1719	VERSION=1.7	3019	VERSION=2.25
1720		3020
1721		3021
1722	cat >>confdefs.h <<_ACEOF	3022	cat >>confdefs.h <<_ACEOF
1723	#define PACKAGE "$PACKAGE"	3023	#define PACKAGE "$PACKAGE"
1724	_ACEOF	3024	_ACEOF
…		…
1755	# will honor the `STRIP' environment variable to overrule this program.	3055	# will honor the `STRIP' environment variable to overrule this program.
1756	if test "$cross_compiling" != no; then	3056	if test "$cross_compiling" != no; then
1757	if test -n "$ac_tool_prefix"; then	3057	if test -n "$ac_tool_prefix"; then
1758	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	3058	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1759	set dummy ${ac_tool_prefix}strip; ac_word=$2	3059	set dummy ${ac_tool_prefix}strip; ac_word=$2
1760	echo "$as_me:$LINENO: checking for $ac_word" >&5	3060	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1761	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3061	$as_echo_n "checking for $ac_word... " >&6; }
1762	if test "${ac_cv_prog_STRIP+set}" = set; then	3062	if ${ac_cv_prog_STRIP+:} false; then :
1763	echo $ECHO_N "(cached) $ECHO_C" >&6	3063	$as_echo_n "(cached) " >&6
1764	else	3064	else
1765	if test -n "$STRIP"; then	3065	if test -n "$STRIP"; then
1766	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	3066	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1767	else	3067	else
1768	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3068	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1769	for as_dir in $PATH	3069	for as_dir in $PATH
1770	do	3070	do
1771	IFS=$as_save_IFS	3071	IFS=$as_save_IFS
1772	test -z "$as_dir" && as_dir=.	3072	test -z "$as_dir" && as_dir=.
1773	for ac_exec_ext in '' $ac_executable_extensions; do	3073	for ac_exec_ext in '' $ac_executable_extensions; do
1774	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3074	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1775	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	3075	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1776	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3076	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1777	break 2	3077	break 2
1778	fi	3078	fi
1779	done	3079	done
1780	done	3080	done
		3081	IFS=$as_save_IFS
1781		3082
1782	fi	3083	fi
1783	fi	3084	fi
1784	STRIP=$ac_cv_prog_STRIP	3085	STRIP=$ac_cv_prog_STRIP
1785	if test -n "$STRIP"; then	3086	if test -n "$STRIP"; then
1786	echo "$as_me:$LINENO: result: $STRIP" >&5	3087	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1787	echo "${ECHO_T}$STRIP" >&6	3088	$as_echo "$STRIP" >&6; }
1788	else	3089	else
1789	echo "$as_me:$LINENO: result: no" >&5	3090	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1790	echo "${ECHO_T}no" >&6	3091	$as_echo "no" >&6; }
1791	fi	3092	fi
		3093
1792		3094
1793	fi	3095	fi
1794	if test -z "$ac_cv_prog_STRIP"; then	3096	if test -z "$ac_cv_prog_STRIP"; then
1795	ac_ct_STRIP=$STRIP	3097	ac_ct_STRIP=$STRIP
1796	# Extract the first word of "strip", so it can be a program name with args.	3098	# Extract the first word of "strip", so it can be a program name with args.
1797	set dummy strip; ac_word=$2	3099	set dummy strip; ac_word=$2
1798	echo "$as_me:$LINENO: checking for $ac_word" >&5	3100	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1799	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3101	$as_echo_n "checking for $ac_word... " >&6; }
1800	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3102	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
1801	echo $ECHO_N "(cached) $ECHO_C" >&6	3103	$as_echo_n "(cached) " >&6
1802	else	3104	else
1803	if test -n "$ac_ct_STRIP"; then	3105	if test -n "$ac_ct_STRIP"; then
1804	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3106	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1805	else	3107	else
1806	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3108	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1807	for as_dir in $PATH	3109	for as_dir in $PATH
1808	do	3110	do
1809	IFS=$as_save_IFS	3111	IFS=$as_save_IFS
1810	test -z "$as_dir" && as_dir=.	3112	test -z "$as_dir" && as_dir=.
1811	for ac_exec_ext in '' $ac_executable_extensions; do	3113	for ac_exec_ext in '' $ac_executable_extensions; do
1812	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3114	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1813	ac_cv_prog_ac_ct_STRIP="strip"	3115	ac_cv_prog_ac_ct_STRIP="strip"
1814	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3116	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1815	break 2	3117	break 2
1816	fi	3118	fi
1817	done	3119	done
1818	done	3120	done
		3121	IFS=$as_save_IFS
1819		3122
1820	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1821	fi	3123	fi
1822	fi	3124	fi
1823	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3125	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1824	if test -n "$ac_ct_STRIP"; then	3126	if test -n "$ac_ct_STRIP"; then
1825	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3127	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1826	echo "${ECHO_T}$ac_ct_STRIP" >&6	3128	$as_echo "$ac_ct_STRIP" >&6; }
1827	else	3129	else
1828	echo "$as_me:$LINENO: result: no" >&5	3130	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1829	echo "${ECHO_T}no" >&6	3131	$as_echo "no" >&6; }
1830	fi	3132	fi
1831		3133
		3134	if test "x$ac_ct_STRIP" = x; then
		3135	STRIP=":"
		3136	else
		3137	case $cross_compiling:$ac_tool_warned in
		3138	yes:)
		3139	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3140	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3141	ac_tool_warned=yes ;;
		3142	esac
1832	STRIP=$ac_ct_STRIP	3143	STRIP=$ac_ct_STRIP
		3144	fi
1833	else	3145	else
1834	STRIP="$ac_cv_prog_STRIP"	3146	STRIP="$ac_cv_prog_STRIP"
1835	fi	3147	fi
1836		3148
1837	fi	3149	fi
…		…
1840	# We need awk for the "check" target. The system "awk" is bad on	3152	# We need awk for the "check" target. The system "awk" is bad on
1841	# some platforms.	3153	# some platforms.
1842		3154
1843		3155
1844		3156
1845	ac_config_headers="$ac_config_headers config.h"	3157	ac_config_headers="$ac_config_headers config.h"
1846		3158
1847	echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3159	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1848	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	3160	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1849	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3161	# Check whether --enable-maintainer-mode was given.
1850	if test "${enable_maintainer_mode+set}" = set; then	3162	if test "${enable_maintainer_mode+set}" = set; then :
1851	enableval="$enable_maintainer_mode"	3163	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1852	USE_MAINTAINER_MODE=$enableval
1853	else	3164	else
1854	USE_MAINTAINER_MODE=no	3165	USE_MAINTAINER_MODE=no
1855	fi;	3166	fi
		3167
1856	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3168	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1857	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3169	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1858		3170
1859		3171
1860	if test $USE_MAINTAINER_MODE = yes; then	3172	if test $USE_MAINTAINER_MODE = yes; then
1861	MAINTAINER_MODE_TRUE=	3173	MAINTAINER_MODE_TRUE=
1862	MAINTAINER_MODE_FALSE='#'	3174	MAINTAINER_MODE_FALSE='#'
…		…
1869		3181
1870		3182
1871		3183
1872		3184
1873		3185
1874
1875
1876
1877
1878
1879	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
1880
1881	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
1882		3186
1883		3187
1884		3188
1885	MKINSTALLDIRS=	3189	MKINSTALLDIRS=
1886	if test -n "$ac_aux_dir"; then	3190	if test -n "$ac_aux_dir"; then
…		…
1894		3198
1895		3199
1896		3200
1897	# Extract the first word of "msgfmt", so it can be a program name with args.	3201	# Extract the first word of "msgfmt", so it can be a program name with args.
1898	set dummy msgfmt; ac_word=$2	3202	set dummy msgfmt; ac_word=$2
1899	echo "$as_me:$LINENO: checking for $ac_word" >&5	3203	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1900	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3204	$as_echo_n "checking for $ac_word... " >&6; }
1901	if test "${ac_cv_path_MSGFMT+set}" = set; then	3205	if ${ac_cv_path_MSGFMT+:} false; then :
1902	echo $ECHO_N "(cached) $ECHO_C" >&6	3206	$as_echo_n "(cached) " >&6
1903	else	3207	else
1904	case "$MSGFMT" in	3208	case "$MSGFMT" in
1905	/*)	3209	/*)
1906	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3210	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1907	;;	3211	;;
…		…
1922	;;	3226	;;
1923	esac	3227	esac
1924	fi	3228	fi
1925	MSGFMT="$ac_cv_path_MSGFMT"	3229	MSGFMT="$ac_cv_path_MSGFMT"
1926	if test "$MSGFMT" != ":"; then	3230	if test "$MSGFMT" != ":"; then
1927	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3231	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1928	echo "${ECHO_T}$MSGFMT" >&6	3232	$as_echo "$MSGFMT" >&6; }
1929	else	3233	else
1930	echo "$as_me:$LINENO: result: no" >&5	3234	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1931	echo "${ECHO_T}no" >&6	3235	$as_echo "no" >&6; }
1932	fi	3236	fi
1933		3237
1934	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3238	# Extract the first word of "gmsgfmt", so it can be a program name with args.
1935	set dummy gmsgfmt; ac_word=$2	3239	set dummy gmsgfmt; ac_word=$2
1936	echo "$as_me:$LINENO: checking for $ac_word" >&5	3240	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1937	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3241	$as_echo_n "checking for $ac_word... " >&6; }
1938	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3242	if ${ac_cv_path_GMSGFMT+:} false; then :
1939	echo $ECHO_N "(cached) $ECHO_C" >&6	3243	$as_echo_n "(cached) " >&6
1940	else	3244	else
1941	case $GMSGFMT in	3245	case $GMSGFMT in
1942	[\\/]* \| ?:[\\/]*)	3246	[\\/]* \| ?:[\\/]*)
1943	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3247	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1944	;;	3248	;;
…		…
1946	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3250	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1947	for as_dir in $PATH	3251	for as_dir in $PATH
1948	do	3252	do
1949	IFS=$as_save_IFS	3253	IFS=$as_save_IFS
1950	test -z "$as_dir" && as_dir=.	3254	test -z "$as_dir" && as_dir=.
1951	for ac_exec_ext in '' $ac_executable_extensions; do	3255	for ac_exec_ext in '' $ac_executable_extensions; do
1952	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3256	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1953	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3257	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1954	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3258	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1955	break 2	3259	break 2
1956	fi	3260	fi
1957	done	3261	done
1958	done	3262	done
		3263	IFS=$as_save_IFS
1959		3264
1960	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3265	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1961	;;	3266	;;
1962	esac	3267	esac
1963	fi	3268	fi
1964	GMSGFMT=$ac_cv_path_GMSGFMT	3269	GMSGFMT=$ac_cv_path_GMSGFMT
1965
1966	if test -n "$GMSGFMT"; then	3270	if test -n "$GMSGFMT"; then
1967	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3271	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1968	echo "${ECHO_T}$GMSGFMT" >&6	3272	$as_echo "$GMSGFMT" >&6; }
1969	else	3273	else
1970	echo "$as_me:$LINENO: result: no" >&5	3274	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1971	echo "${ECHO_T}no" >&6	3275	$as_echo "no" >&6; }
1972	fi	3276	fi
		3277
1973		3278
1974		3279
1975	# Extract the first word of "xgettext", so it can be a program name with args.	3280	# Extract the first word of "xgettext", so it can be a program name with args.
1976	set dummy xgettext; ac_word=$2	3281	set dummy xgettext; ac_word=$2
1977	echo "$as_me:$LINENO: checking for $ac_word" >&5	3282	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1978	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3283	$as_echo_n "checking for $ac_word... " >&6; }
1979	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3284	if ${ac_cv_path_XGETTEXT+:} false; then :
1980	echo $ECHO_N "(cached) $ECHO_C" >&6	3285	$as_echo_n "(cached) " >&6
1981	else	3286	else
1982	case "$XGETTEXT" in	3287	case "$XGETTEXT" in
1983	/*)	3288	/*)
1984	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3289	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1985	;;	3290	;;
…		…
2000	;;	3305	;;
2001	esac	3306	esac
2002	fi	3307	fi
2003	XGETTEXT="$ac_cv_path_XGETTEXT"	3308	XGETTEXT="$ac_cv_path_XGETTEXT"
2004	if test "$XGETTEXT" != ":"; then	3309	if test "$XGETTEXT" != ":"; then
2005	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3310	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2006	echo "${ECHO_T}$XGETTEXT" >&6	3311	$as_echo "$XGETTEXT" >&6; }
2007	else	3312	else
2008	echo "$as_me:$LINENO: result: no" >&5	3313	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2009	echo "${ECHO_T}no" >&6	3314	$as_echo "no" >&6; }
2010	fi	3315	fi
2011		3316
2012	rm -f messages.po	3317	rm -f messages.po
2013		3318
2014	# Extract the first word of "msgmerge", so it can be a program name with args.	3319	# Extract the first word of "msgmerge", so it can be a program name with args.
2015	set dummy msgmerge; ac_word=$2	3320	set dummy msgmerge; ac_word=$2
2016	echo "$as_me:$LINENO: checking for $ac_word" >&5	3321	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2017	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3322	$as_echo_n "checking for $ac_word... " >&6; }
2018	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3323	if ${ac_cv_path_MSGMERGE+:} false; then :
2019	echo $ECHO_N "(cached) $ECHO_C" >&6	3324	$as_echo_n "(cached) " >&6
2020	else	3325	else
2021	case "$MSGMERGE" in	3326	case "$MSGMERGE" in
2022	/*)	3327	/*)
2023	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3328	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2024	;;	3329	;;
…		…
2038	;;	3343	;;
2039	esac	3344	esac
2040	fi	3345	fi
2041	MSGMERGE="$ac_cv_path_MSGMERGE"	3346	MSGMERGE="$ac_cv_path_MSGMERGE"
2042	if test "$MSGMERGE" != ":"; then	3347	if test "$MSGMERGE" != ":"; then
2043	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3348	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2044	echo "${ECHO_T}$MSGMERGE" >&6	3349	$as_echo "$MSGMERGE" >&6; }
2045	else	3350	else
2046	echo "$as_me:$LINENO: result: no" >&5	3351	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2047	echo "${ECHO_T}no" >&6	3352	$as_echo "no" >&6; }
2048	fi	3353	fi
2049		3354
2050		3355
2051	if test "$GMSGFMT" != ":"; then	3356	if test "$GMSGFMT" != ":"; then
2052	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3357	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2053	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	3358	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2054	: ;	3359	: ;
2055	else	3360	else
2056	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`	3361	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`
2057	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3362	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2058	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	3363	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2059	GMSGFMT=":"	3364	GMSGFMT=":"
2060	fi	3365	fi
2061	fi	3366	fi
2062		3367
2063	if test "$XGETTEXT" != ":"; then	3368	if test "$XGETTEXT" != ":"; then
2064	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3369	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2065	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	3370	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2066	: ;	3371	: ;
2067	else	3372	else
2068	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3373	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2069	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	3374	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2070	XGETTEXT=":"	3375	XGETTEXT=":"
2071	fi	3376	fi
2072	rm -f messages.po	3377	rm -f messages.po
2073	fi	3378	fi
2074		3379
2075	ac_config_commands="$ac_config_commands default-1"	3380	ac_config_commands="$ac_config_commands default-1"
2076		3381
2077		3382
2078		3383
2079	if test "X$prefix" = "XNONE"; then	3384	if test "X$prefix" = "XNONE"; then
2080	acl_final_prefix="$ac_default_prefix"	3385	acl_final_prefix="$ac_default_prefix"
…		…
2091	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3396	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2092	prefix="$acl_save_prefix"	3397	prefix="$acl_save_prefix"
2093		3398
2094	DEPDIR="${am__leading_dot}deps"	3399	DEPDIR="${am__leading_dot}deps"
2095		3400
2096	ac_config_commands="$ac_config_commands depfiles"	3401	ac_config_commands="$ac_config_commands depfiles"
2097		3402
2098		3403
2099	am_make=${MAKE-make}	3404	am_make=${MAKE-make}
2100	cat > confinc << 'END'	3405	cat > confinc << 'END'
2101	am__doit:	3406	am__doit:
2102	@echo done	3407	@echo done
2103	.PHONY: am__doit	3408	.PHONY: am__doit
2104	END	3409	END
2105	# If we don't find an include directive, just comment out the code.	3410	# If we don't find an include directive, just comment out the code.
2106	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3411	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2107	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6	3412	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2108	am__include="#"	3413	am__include="#"
2109	am__quote=	3414	am__quote=
2110	_am_result=none	3415	_am_result=none
2111	# First try GNU make style include.	3416	# First try GNU make style include.
2112	echo "include confinc" > confmf	3417	echo "include confinc" > confmf
…		…
2129	_am_result=BSD	3434	_am_result=BSD
2130	fi	3435	fi
2131	fi	3436	fi
2132		3437
2133		3438
2134	echo "$as_me:$LINENO: result: $_am_result" >&5	3439	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2135	echo "${ECHO_T}$_am_result" >&6	3440	$as_echo "$_am_result" >&6; }
2136	rm -f confinc confmf	3441	rm -f confinc confmf
2137		3442
2138	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3443	# Check whether --enable-dependency-tracking was given.
2139	if test "${enable_dependency_tracking+set}" = set; then	3444	if test "${enable_dependency_tracking+set}" = set; then :
2140	enableval="$enable_dependency_tracking"	3445	enableval=$enable_dependency_tracking;
2141
2142	fi;	3446	fi
		3447
2143	if test "x$enable_dependency_tracking" != xno; then	3448	if test "x$enable_dependency_tracking" != xno; then
2144	am_depcomp="$ac_aux_dir/depcomp"	3449	am_depcomp="$ac_aux_dir/depcomp"
2145	AMDEPBACKSLASH='\'	3450	AMDEPBACKSLASH='\'
2146	fi	3451	fi
2147		3452
…		…
2162	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3467	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2163	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3468	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2164	if test -n "$ac_tool_prefix"; then	3469	if test -n "$ac_tool_prefix"; then
2165	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3470	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2166	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3471	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2167	echo "$as_me:$LINENO: checking for $ac_word" >&5	3472	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2168	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3473	$as_echo_n "checking for $ac_word... " >&6; }
2169	if test "${ac_cv_prog_CC+set}" = set; then	3474	if ${ac_cv_prog_CC+:} false; then :
2170	echo $ECHO_N "(cached) $ECHO_C" >&6	3475	$as_echo_n "(cached) " >&6
2171	else	3476	else
2172	if test -n "$CC"; then	3477	if test -n "$CC"; then
2173	ac_cv_prog_CC="$CC" # Let the user override the test.	3478	ac_cv_prog_CC="$CC" # Let the user override the test.
2174	else	3479	else
2175	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3480	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2176	for as_dir in $PATH	3481	for as_dir in $PATH
2177	do	3482	do
2178	IFS=$as_save_IFS	3483	IFS=$as_save_IFS
2179	test -z "$as_dir" && as_dir=.	3484	test -z "$as_dir" && as_dir=.
2180	for ac_exec_ext in '' $ac_executable_extensions; do	3485	for ac_exec_ext in '' $ac_executable_extensions; do
2181	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3486	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2182	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3487	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2183	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3488	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2184	break 2	3489	break 2
2185	fi	3490	fi
2186	done	3491	done
2187	done	3492	done
		3493	IFS=$as_save_IFS
2188		3494
2189	fi	3495	fi
2190	fi	3496	fi
2191	CC=$ac_cv_prog_CC	3497	CC=$ac_cv_prog_CC
2192	if test -n "$CC"; then	3498	if test -n "$CC"; then
2193	echo "$as_me:$LINENO: result: $CC" >&5	3499	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2194	echo "${ECHO_T}$CC" >&6	3500	$as_echo "$CC" >&6; }
2195	else	3501	else
2196	echo "$as_me:$LINENO: result: no" >&5	3502	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2197	echo "${ECHO_T}no" >&6	3503	$as_echo "no" >&6; }
2198	fi	3504	fi
		3505
2199		3506
2200	fi	3507	fi
2201	if test -z "$ac_cv_prog_CC"; then	3508	if test -z "$ac_cv_prog_CC"; then
2202	ac_ct_CC=$CC	3509	ac_ct_CC=$CC
2203	# Extract the first word of "gcc", so it can be a program name with args.	3510	# Extract the first word of "gcc", so it can be a program name with args.
2204	set dummy gcc; ac_word=$2	3511	set dummy gcc; ac_word=$2
2205	echo "$as_me:$LINENO: checking for $ac_word" >&5	3512	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2206	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3513	$as_echo_n "checking for $ac_word... " >&6; }
2207	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3514	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2208	echo $ECHO_N "(cached) $ECHO_C" >&6	3515	$as_echo_n "(cached) " >&6
2209	else	3516	else
2210	if test -n "$ac_ct_CC"; then	3517	if test -n "$ac_ct_CC"; then
2211	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3518	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2212	else	3519	else
2213	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3520	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2214	for as_dir in $PATH	3521	for as_dir in $PATH
2215	do	3522	do
2216	IFS=$as_save_IFS	3523	IFS=$as_save_IFS
2217	test -z "$as_dir" && as_dir=.	3524	test -z "$as_dir" && as_dir=.
2218	for ac_exec_ext in '' $ac_executable_extensions; do	3525	for ac_exec_ext in '' $ac_executable_extensions; do
2219	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3526	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2220	ac_cv_prog_ac_ct_CC="gcc"	3527	ac_cv_prog_ac_ct_CC="gcc"
2221	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3528	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2222	break 2	3529	break 2
2223	fi	3530	fi
2224	done	3531	done
2225	done	3532	done
		3533	IFS=$as_save_IFS
2226		3534
2227	fi	3535	fi
2228	fi	3536	fi
2229	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3537	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2230	if test -n "$ac_ct_CC"; then	3538	if test -n "$ac_ct_CC"; then
2231	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3539	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2232	echo "${ECHO_T}$ac_ct_CC" >&6	3540	$as_echo "$ac_ct_CC" >&6; }
2233	else	3541	else
2234	echo "$as_me:$LINENO: result: no" >&5	3542	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2235	echo "${ECHO_T}no" >&6	3543	$as_echo "no" >&6; }
2236	fi	3544	fi
2237		3545
		3546	if test "x$ac_ct_CC" = x; then
		3547	CC=""
		3548	else
		3549	case $cross_compiling:$ac_tool_warned in
		3550	yes:)
		3551	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3552	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3553	ac_tool_warned=yes ;;
		3554	esac
2238	CC=$ac_ct_CC	3555	CC=$ac_ct_CC
		3556	fi
2239	else	3557	else
2240	CC="$ac_cv_prog_CC"	3558	CC="$ac_cv_prog_CC"
2241	fi	3559	fi
2242		3560
2243	if test -z "$CC"; then	3561	if test -z "$CC"; then
2244	if test -n "$ac_tool_prefix"; then	3562	if test -n "$ac_tool_prefix"; then
2245	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3563	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2246	set dummy ${ac_tool_prefix}cc; ac_word=$2	3564	set dummy ${ac_tool_prefix}cc; ac_word=$2
2247	echo "$as_me:$LINENO: checking for $ac_word" >&5	3565	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2248	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3566	$as_echo_n "checking for $ac_word... " >&6; }
2249	if test "${ac_cv_prog_CC+set}" = set; then	3567	if ${ac_cv_prog_CC+:} false; then :
2250	echo $ECHO_N "(cached) $ECHO_C" >&6	3568	$as_echo_n "(cached) " >&6
2251	else	3569	else
2252	if test -n "$CC"; then	3570	if test -n "$CC"; then
2253	ac_cv_prog_CC="$CC" # Let the user override the test.	3571	ac_cv_prog_CC="$CC" # Let the user override the test.
2254	else	3572	else
2255	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3573	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2256	for as_dir in $PATH	3574	for as_dir in $PATH
2257	do	3575	do
2258	IFS=$as_save_IFS	3576	IFS=$as_save_IFS
2259	test -z "$as_dir" && as_dir=.	3577	test -z "$as_dir" && as_dir=.
2260	for ac_exec_ext in '' $ac_executable_extensions; do	3578	for ac_exec_ext in '' $ac_executable_extensions; do
2261	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3579	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2262	ac_cv_prog_CC="${ac_tool_prefix}cc"	3580	ac_cv_prog_CC="${ac_tool_prefix}cc"
2263	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3581	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2264	break 2	3582	break 2
2265	fi	3583	fi
2266	done	3584	done
2267	done	3585	done
		3586	IFS=$as_save_IFS
2268		3587
2269	fi	3588	fi
2270	fi	3589	fi
2271	CC=$ac_cv_prog_CC	3590	CC=$ac_cv_prog_CC
2272	if test -n "$CC"; then	3591	if test -n "$CC"; then
2273	echo "$as_me:$LINENO: result: $CC" >&5	3592	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2274	echo "${ECHO_T}$CC" >&6	3593	$as_echo "$CC" >&6; }
2275	else	3594	else
2276	echo "$as_me:$LINENO: result: no" >&5	3595	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2277	echo "${ECHO_T}no" >&6	3596	$as_echo "no" >&6; }
2278	fi	3597	fi
2279		3598
2280	fi	3599
2281	if test -z "$ac_cv_prog_CC"; then
2282	ac_ct_CC=$CC
2283	# Extract the first word of "cc", so it can be a program name with args.
2284	set dummy cc; ac_word=$2
2285	echo "$as_me:$LINENO: checking for $ac_word" >&5
2286	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2287	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2288	echo $ECHO_N "(cached) $ECHO_C" >&6
2289	else
2290	if test -n "$ac_ct_CC"; then
2291	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2292	else
2293	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2294	for as_dir in $PATH
2295	do
2296	IFS=$as_save_IFS
2297	test -z "$as_dir" && as_dir=.
2298	for ac_exec_ext in '' $ac_executable_extensions; do
2299	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2300	ac_cv_prog_ac_ct_CC="cc"
2301	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2302	break 2
2303	fi	3600	fi
2304	done
2305	done
2306
2307	fi
2308	fi
2309	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2310	if test -n "$ac_ct_CC"; then
2311	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2312	echo "${ECHO_T}$ac_ct_CC" >&6
2313	else
2314	echo "$as_me:$LINENO: result: no" >&5
2315	echo "${ECHO_T}no" >&6
2316	fi
2317
2318	CC=$ac_ct_CC
2319	else
2320	CC="$ac_cv_prog_CC"
2321	fi
2322
2323	fi	3601	fi
2324	if test -z "$CC"; then	3602	if test -z "$CC"; then
2325	# Extract the first word of "cc", so it can be a program name with args.	3603	# Extract the first word of "cc", so it can be a program name with args.
2326	set dummy cc; ac_word=$2	3604	set dummy cc; ac_word=$2
2327	echo "$as_me:$LINENO: checking for $ac_word" >&5	3605	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2328	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3606	$as_echo_n "checking for $ac_word... " >&6; }
2329	if test "${ac_cv_prog_CC+set}" = set; then	3607	if ${ac_cv_prog_CC+:} false; then :
2330	echo $ECHO_N "(cached) $ECHO_C" >&6	3608	$as_echo_n "(cached) " >&6
2331	else	3609	else
2332	if test -n "$CC"; then	3610	if test -n "$CC"; then
2333	ac_cv_prog_CC="$CC" # Let the user override the test.	3611	ac_cv_prog_CC="$CC" # Let the user override the test.
2334	else	3612	else
2335	ac_prog_rejected=no	3613	ac_prog_rejected=no
2336	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3614	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2337	for as_dir in $PATH	3615	for as_dir in $PATH
2338	do	3616	do
2339	IFS=$as_save_IFS	3617	IFS=$as_save_IFS
2340	test -z "$as_dir" && as_dir=.	3618	test -z "$as_dir" && as_dir=.
2341	for ac_exec_ext in '' $ac_executable_extensions; do	3619	for ac_exec_ext in '' $ac_executable_extensions; do
2342	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3620	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2343	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3621	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2344	ac_prog_rejected=yes	3622	ac_prog_rejected=yes
2345	continue	3623	continue
2346	fi	3624	fi
2347	ac_cv_prog_CC="cc"	3625	ac_cv_prog_CC="cc"
2348	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3626	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2349	break 2	3627	break 2
2350	fi	3628	fi
2351	done	3629	done
2352	done	3630	done
		3631	IFS=$as_save_IFS
2353		3632
2354	if test $ac_prog_rejected = yes; then	3633	if test $ac_prog_rejected = yes; then
2355	# We found a bogon in the path, so make sure we never use it.	3634	# We found a bogon in the path, so make sure we never use it.
2356	set dummy $ac_cv_prog_CC	3635	set dummy $ac_cv_prog_CC
2357	shift	3636	shift
…		…
2365	fi	3644	fi
2366	fi	3645	fi
2367	fi	3646	fi
2368	CC=$ac_cv_prog_CC	3647	CC=$ac_cv_prog_CC
2369	if test -n "$CC"; then	3648	if test -n "$CC"; then
2370	echo "$as_me:$LINENO: result: $CC" >&5	3649	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2371	echo "${ECHO_T}$CC" >&6	3650	$as_echo "$CC" >&6; }
2372	else	3651	else
2373	echo "$as_me:$LINENO: result: no" >&5	3652	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2374	echo "${ECHO_T}no" >&6	3653	$as_echo "no" >&6; }
2375	fi	3654	fi
		3655
2376		3656
2377	fi	3657	fi
2378	if test -z "$CC"; then	3658	if test -z "$CC"; then
2379	if test -n "$ac_tool_prefix"; then	3659	if test -n "$ac_tool_prefix"; then
2380	for ac_prog in cl	3660	for ac_prog in cl.exe
2381	do	3661	do
2382	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3662	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2383	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3663	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2384	echo "$as_me:$LINENO: checking for $ac_word" >&5	3664	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2385	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3665	$as_echo_n "checking for $ac_word... " >&6; }
2386	if test "${ac_cv_prog_CC+set}" = set; then	3666	if ${ac_cv_prog_CC+:} false; then :
2387	echo $ECHO_N "(cached) $ECHO_C" >&6	3667	$as_echo_n "(cached) " >&6
2388	else	3668	else
2389	if test -n "$CC"; then	3669	if test -n "$CC"; then
2390	ac_cv_prog_CC="$CC" # Let the user override the test.	3670	ac_cv_prog_CC="$CC" # Let the user override the test.
2391	else	3671	else
2392	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3672	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2393	for as_dir in $PATH	3673	for as_dir in $PATH
2394	do	3674	do
2395	IFS=$as_save_IFS	3675	IFS=$as_save_IFS
2396	test -z "$as_dir" && as_dir=.	3676	test -z "$as_dir" && as_dir=.
2397	for ac_exec_ext in '' $ac_executable_extensions; do	3677	for ac_exec_ext in '' $ac_executable_extensions; do
2398	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3678	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2399	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3679	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2400	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3680	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2401	break 2	3681	break 2
2402	fi	3682	fi
2403	done	3683	done
2404	done	3684	done
		3685	IFS=$as_save_IFS
2405		3686
2406	fi	3687	fi
2407	fi	3688	fi
2408	CC=$ac_cv_prog_CC	3689	CC=$ac_cv_prog_CC
2409	if test -n "$CC"; then	3690	if test -n "$CC"; then
2410	echo "$as_me:$LINENO: result: $CC" >&5	3691	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2411	echo "${ECHO_T}$CC" >&6	3692	$as_echo "$CC" >&6; }
2412	else	3693	else
2413	echo "$as_me:$LINENO: result: no" >&5	3694	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2414	echo "${ECHO_T}no" >&6	3695	$as_echo "no" >&6; }
2415	fi	3696	fi
		3697
2416		3698
2417	test -n "$CC" && break	3699	test -n "$CC" && break
2418	done	3700	done
2419	fi	3701	fi
2420	if test -z "$CC"; then	3702	if test -z "$CC"; then
2421	ac_ct_CC=$CC	3703	ac_ct_CC=$CC
2422	for ac_prog in cl	3704	for ac_prog in cl.exe
2423	do	3705	do
2424	# Extract the first word of "$ac_prog", so it can be a program name with args.	3706	# Extract the first word of "$ac_prog", so it can be a program name with args.
2425	set dummy $ac_prog; ac_word=$2	3707	set dummy $ac_prog; ac_word=$2
2426	echo "$as_me:$LINENO: checking for $ac_word" >&5	3708	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2427	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3709	$as_echo_n "checking for $ac_word... " >&6; }
2428	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3710	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2429	echo $ECHO_N "(cached) $ECHO_C" >&6	3711	$as_echo_n "(cached) " >&6
2430	else	3712	else
2431	if test -n "$ac_ct_CC"; then	3713	if test -n "$ac_ct_CC"; then
2432	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3714	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2433	else	3715	else
2434	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3716	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2435	for as_dir in $PATH	3717	for as_dir in $PATH
2436	do	3718	do
2437	IFS=$as_save_IFS	3719	IFS=$as_save_IFS
2438	test -z "$as_dir" && as_dir=.	3720	test -z "$as_dir" && as_dir=.
2439	for ac_exec_ext in '' $ac_executable_extensions; do	3721	for ac_exec_ext in '' $ac_executable_extensions; do
2440	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3722	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2441	ac_cv_prog_ac_ct_CC="$ac_prog"	3723	ac_cv_prog_ac_ct_CC="$ac_prog"
2442	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3724	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2443	break 2	3725	break 2
2444	fi	3726	fi
2445	done	3727	done
2446	done	3728	done
		3729	IFS=$as_save_IFS
2447		3730
2448	fi	3731	fi
2449	fi	3732	fi
2450	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3733	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2451	if test -n "$ac_ct_CC"; then	3734	if test -n "$ac_ct_CC"; then
2452	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3735	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2453	echo "${ECHO_T}$ac_ct_CC" >&6	3736	$as_echo "$ac_ct_CC" >&6; }
2454	else	3737	else
2455	echo "$as_me:$LINENO: result: no" >&5	3738	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2456	echo "${ECHO_T}no" >&6	3739	$as_echo "no" >&6; }
2457	fi	3740	fi
		3741
2458		3742
2459	test -n "$ac_ct_CC" && break	3743	test -n "$ac_ct_CC" && break
2460	done	3744	done
2461		3745
		3746	if test "x$ac_ct_CC" = x; then
		3747	CC=""
		3748	else
		3749	case $cross_compiling:$ac_tool_warned in
		3750	yes:)
		3751	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3752	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3753	ac_tool_warned=yes ;;
		3754	esac
2462	CC=$ac_ct_CC	3755	CC=$ac_ct_CC
		3756	fi
2463	fi	3757	fi
2464		3758
2465	fi	3759	fi
2466		3760
2467		3761
2468	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3762	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2469	See \`config.log' for more details." >&5	3763	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2470	echo "$as_me: error: no acceptable C compiler found in \$PATH	3764	as_fn_error $? "no acceptable C compiler found in \$PATH
2471	See \`config.log' for more details." >&2;}	3765	See \`config.log' for more details" "$LINENO" 5; }
2472	{ (exit 1); exit 1; }; }
2473		3766
2474	# Provide some information about the compiler.	3767	# Provide some information about the compiler.
2475	echo "$as_me:$LINENO:" \	3768	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2476	"checking for C compiler version" >&5	3769	set X $ac_compile
2477	ac_compiler=`set X $ac_compile; echo $2`	3770	ac_compiler=$2
2478	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3771	for ac_option in --version -v -V -qversion; do
2479	(eval $ac_compiler --version </dev/null >&5) 2>&5	3772	{ { ac_try="$ac_compiler $ac_option >&5"
		3773	case "(($ac_try" in
		3774	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3775	*) ac_try_echo=$ac_try;;
		3776	esac
		3777	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3778	$as_echo "$ac_try_echo"; } >&5
		3779	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2480	ac_status=$?	3780	ac_status=$?
		3781	if test -s conftest.err; then
		3782	sed '10a\
		3783	... rest of stderr output deleted ...
		3784	10q' conftest.err >conftest.er1
		3785	cat conftest.er1 >&5
		3786	fi
		3787	rm -f conftest.er1 conftest.err
2481	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3788	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2482	(exit $ac_status); }	3789	test $ac_status = 0; }
2483	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3790	done
2484	(eval $ac_compiler -v </dev/null >&5) 2>&5
2485	ac_status=$?
2486	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2487	(exit $ac_status); }
2488	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2489	(eval $ac_compiler -V </dev/null >&5) 2>&5
2490	ac_status=$?
2491	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2492	(exit $ac_status); }
2493		3791
2494	cat >conftest.$ac_ext <<_ACEOF
2495	/* confdefs.h. */
2496	_ACEOF
2497	cat confdefs.h >>conftest.$ac_ext	3792	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2498	cat >>conftest.$ac_ext <<_ACEOF
2499	/* end confdefs.h. */	3793	/* end confdefs.h. */
2500		3794
2501	int	3795	int
2502	main ()	3796	main ()
2503	{	3797	{
…		…
2505	;	3799	;
2506	return 0;	3800	return 0;
2507	}	3801	}
2508	_ACEOF	3802	_ACEOF
2509	ac_clean_files_save=$ac_clean_files	3803	ac_clean_files_save=$ac_clean_files
2510	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3804	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2511	# Try to create an executable without -o first, disregard a.out.	3805	# Try to create an executable without -o first, disregard a.out.
2512	# It will help us diagnose broken compilers, and finding out an intuition	3806	# It will help us diagnose broken compilers, and finding out an intuition
2513	# of exeext.	3807	# of exeext.
2514	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3808	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2515	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3809	$as_echo_n "checking whether the C compiler works... " >&6; }
2516	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3810	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
2517	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3811
		3812	# The possible output files:
		3813	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3814
		3815	ac_rmfiles=
		3816	for ac_file in $ac_files
		3817	do
		3818	case $ac_file in
		3819	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3820	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3821	esac
		3822	done
		3823	rm -f $ac_rmfiles
		3824
		3825	if { { ac_try="$ac_link_default"
		3826	case "(($ac_try" in
		3827	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3828	*) ac_try_echo=$ac_try;;
		3829	esac
		3830	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3831	$as_echo "$ac_try_echo"; } >&5
2518	(eval $ac_link_default) 2>&5	3832	(eval "$ac_link_default") 2>&5
2519	ac_status=$?	3833	ac_status=$?
2520	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3834	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2521	(exit $ac_status); }; then	3835	test $ac_status = 0; }; then :
2522	# Find the output, starting from the most likely. This scheme is	3836	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2523	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3837	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2524	# resort.	3838	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2525		3839	# so that the user can short-circuit this test for compilers unknown to
2526	# Be careful to initialize this variable, since it used to be cached.	3840	# Autoconf.
2527	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3841	for ac_file in $ac_files ''
2528	ac_cv_exeext=
2529	# b.out is created by i960 compilers.
2530	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2531	do	3842	do
2532	test -f "$ac_file" \|\| continue	3843	test -f "$ac_file" \|\| continue
2533	case $ac_file in	3844	case $ac_file in
2534	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3845	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
2535	;;
2536	conftest.$ac_ext )
2537	# This is the source file.
2538	;;	3846	;;
2539	[ab].out )	3847	[ab].out )
2540	# We found the default executable, but exeext='' is most	3848	# We found the default executable, but exeext='' is most
2541	# certainly right.	3849	# certainly right.
2542	break;;	3850	break;;
2543	. )	3851	. )
		3852	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3853	then :; else
2544	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3854	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2545	# FIXME: I believe we export ac_cv_exeext for Libtool,	3855	fi
2546	# but it would be cool to find out if it's true. Does anybody	3856	# We set ac_cv_exeext here because the later test for it is not
2547	# maintain Libtool? --akim.	3857	# safe: cross compilers may not add the suffix if given an `-o'
2548	export ac_cv_exeext	3858	# argument, so we may need to know it at that point already.
		3859	# Even if this section looks crufty: it has the advantage of
		3860	# actually working.
2549	break;;	3861	break;;
2550	* )	3862	* )
2551	break;;	3863	break;;
2552	esac	3864	esac
2553	done	3865	done
		3866	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3867
2554	else	3868	else
		3869	ac_file=''
		3870	fi
		3871	if test -z "$ac_file"; then :
		3872	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3873	$as_echo "no" >&6; }
2555	echo "$as_me: failed program was:" >&5	3874	$as_echo "$as_me: failed program was:" >&5
2556	sed 's/^/\| /' conftest.$ac_ext >&5	3875	sed 's/^/\| /' conftest.$ac_ext >&5
2557		3876
2558	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3877	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2559	See \`config.log' for more details." >&5	3878	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2560	echo "$as_me: error: C compiler cannot create executables	3879	as_fn_error 77 "C compiler cannot create executables
2561	See \`config.log' for more details." >&2;}	3880	See \`config.log' for more details" "$LINENO" 5; }
2562	{ (exit 77); exit 77; }; }	3881	else
		3882	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3883	$as_echo "yes" >&6; }
2563	fi	3884	fi
2564		3885	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3886	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3887	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3888	$as_echo "$ac_file" >&6; }
2565	ac_exeext=$ac_cv_exeext	3889	ac_exeext=$ac_cv_exeext
2566	echo "$as_me:$LINENO: result: $ac_file" >&5
2567	echo "${ECHO_T}$ac_file" >&6
2568		3890
2569	# Check the compiler produces executables we can run. If not, either	3891	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2570	# the compiler is broken, or we cross compile.	3892	ac_clean_files=$ac_clean_files_save
2571	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3893	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2572	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3894	$as_echo_n "checking for suffix of executables... " >&6; }
2573	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3895	if { { ac_try="$ac_link"
2574	# If not cross compiling, check that we can run a simple program.	3896	case "(($ac_try" in
2575	if test "$cross_compiling" != yes; then	3897	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2576	if { ac_try='./$ac_file'	3898	*) ac_try_echo=$ac_try;;
2577	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3899	esac
		3900	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3901	$as_echo "$ac_try_echo"; } >&5
2578	(eval $ac_try) 2>&5	3902	(eval "$ac_link") 2>&5
2579	ac_status=$?	3903	ac_status=$?
2580	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3904	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2581	(exit $ac_status); }; }; then
2582	cross_compiling=no
2583	else
2584	if test "$cross_compiling" = maybe; then
2585	cross_compiling=yes
2586	else
2587	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2588	If you meant to cross compile, use \`--host'.
2589	See \`config.log' for more details." >&5
2590	echo "$as_me: error: cannot run C compiled programs.
2591	If you meant to cross compile, use \`--host'.
2592	See \`config.log' for more details." >&2;}
2593	{ (exit 1); exit 1; }; }
2594	fi
2595	fi
2596	fi
2597	echo "$as_me:$LINENO: result: yes" >&5
2598	echo "${ECHO_T}yes" >&6
2599
2600	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2601	ac_clean_files=$ac_clean_files_save
2602	# Check the compiler produces executables we can run. If not, either
2603	# the compiler is broken, or we cross compile.
2604	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2605	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2606	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2607	echo "${ECHO_T}$cross_compiling" >&6
2608
2609	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2610	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2611	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2612	(eval $ac_link) 2>&5
2613	ac_status=$?
2614	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2615	(exit $ac_status); }; then	3905	test $ac_status = 0; }; then :
2616	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3906	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2617	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3907	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2618	# work properly (i.e., refer to `conftest.exe'), while it won't with	3908	# work properly (i.e., refer to `conftest.exe'), while it won't with
2619	# `rm'.	3909	# `rm'.
2620	for ac_file in conftest.exe conftest conftest.*; do	3910	for ac_file in conftest.exe conftest conftest.*; do
2621	test -f "$ac_file" \|\| continue	3911	test -f "$ac_file" \|\| continue
2622	case $ac_file in	3912	case $ac_file in
2623	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3913	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2624	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3914	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2625	export ac_cv_exeext
2626	break;;	3915	break;;
2627	* ) break;;	3916	* ) break;;
2628	esac	3917	esac
2629	done	3918	done
2630	else	3919	else
2631	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3920	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2632	See \`config.log' for more details." >&5	3921	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2633	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3922	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2634	See \`config.log' for more details." >&2;}	3923	See \`config.log' for more details" "$LINENO" 5; }
2635	{ (exit 1); exit 1; }; }
2636	fi	3924	fi
2637
2638	rm -f conftest$ac_cv_exeext	3925	rm -f conftest conftest$ac_cv_exeext
2639	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3926	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2640	echo "${ECHO_T}$ac_cv_exeext" >&6	3927	$as_echo "$ac_cv_exeext" >&6; }
2641		3928
2642	rm -f conftest.$ac_ext	3929	rm -f conftest.$ac_ext
2643	EXEEXT=$ac_cv_exeext	3930	EXEEXT=$ac_cv_exeext
2644	ac_exeext=$EXEEXT	3931	ac_exeext=$EXEEXT
2645	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2646	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2647	if test "${ac_cv_objext+set}" = set; then
2648	echo $ECHO_N "(cached) $ECHO_C" >&6
2649	else
2650	cat >conftest.$ac_ext <<_ACEOF
2651	/* confdefs.h. */
2652	_ACEOF
2653	cat confdefs.h >>conftest.$ac_ext	3932	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2654	cat >>conftest.$ac_ext <<_ACEOF
2655	/* end confdefs.h. */	3933	/* end confdefs.h. */
2656		3934	#include <stdio.h>
2657	int	3935	int
2658	main ()	3936	main ()
2659	{	3937	{
		3938	FILE *f = fopen ("conftest.out", "w");
		3939	return ferror (f) \|\| fclose (f) != 0;
2660		3940
2661	;	3941	;
2662	return 0;	3942	return 0;
2663	}	3943	}
2664	_ACEOF	3944	_ACEOF
		3945	ac_clean_files="$ac_clean_files conftest.out"
		3946	# Check that the compiler produces executables we can run. If not, either
		3947	# the compiler is broken, or we cross compile.
		3948	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3949	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3950	if test "$cross_compiling" != yes; then
		3951	{ { ac_try="$ac_link"
		3952	case "(($ac_try" in
		3953	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3954	*) ac_try_echo=$ac_try;;
		3955	esac
		3956	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3957	$as_echo "$ac_try_echo"; } >&5
		3958	(eval "$ac_link") 2>&5
		3959	ac_status=$?
		3960	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3961	test $ac_status = 0; }
		3962	if { ac_try='./conftest$ac_cv_exeext'
		3963	{ { case "(($ac_try" in
		3964	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3965	*) ac_try_echo=$ac_try;;
		3966	esac
		3967	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3968	$as_echo "$ac_try_echo"; } >&5
		3969	(eval "$ac_try") 2>&5
		3970	ac_status=$?
		3971	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3972	test $ac_status = 0; }; }; then
		3973	cross_compiling=no
		3974	else
		3975	if test "$cross_compiling" = maybe; then
		3976	cross_compiling=yes
		3977	else
		3978	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3979	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3980	as_fn_error $? "cannot run C compiled programs.
		3981	If you meant to cross compile, use \`--host'.
		3982	See \`config.log' for more details" "$LINENO" 5; }
		3983	fi
		3984	fi
		3985	fi
		3986	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3987	$as_echo "$cross_compiling" >&6; }
		3988
		3989	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3990	ac_clean_files=$ac_clean_files_save
		3991	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3992	$as_echo_n "checking for suffix of object files... " >&6; }
		3993	if ${ac_cv_objext+:} false; then :
		3994	$as_echo_n "(cached) " >&6
		3995	else
		3996	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3997	/* end confdefs.h. */
		3998
		3999	int
		4000	main ()
		4001	{
		4002
		4003	;
		4004	return 0;
		4005	}
		4006	_ACEOF
2665	rm -f conftest.o conftest.obj	4007	rm -f conftest.o conftest.obj
2666	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4008	if { { ac_try="$ac_compile"
		4009	case "(($ac_try" in
		4010	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4011	*) ac_try_echo=$ac_try;;
		4012	esac
		4013	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4014	$as_echo "$ac_try_echo"; } >&5
2667	(eval $ac_compile) 2>&5	4015	(eval "$ac_compile") 2>&5
2668	ac_status=$?	4016	ac_status=$?
2669	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4017	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2670	(exit $ac_status); }; then	4018	test $ac_status = 0; }; then :
2671	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	4019	for ac_file in conftest.o conftest.obj conftest.*; do
		4020	test -f "$ac_file" \|\| continue;
2672	case $ac_file in	4021	case $ac_file in
2673	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	4022	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
2674	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	4023	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2675	break;;	4024	break;;
2676	esac	4025	esac
2677	done	4026	done
2678	else	4027	else
2679	echo "$as_me: failed program was:" >&5	4028	$as_echo "$as_me: failed program was:" >&5
2680	sed 's/^/\| /' conftest.$ac_ext >&5	4029	sed 's/^/\| /' conftest.$ac_ext >&5
2681		4030
2682	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4031	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2683	See \`config.log' for more details." >&5	4032	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2684	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4033	as_fn_error $? "cannot compute suffix of object files: cannot compile
2685	See \`config.log' for more details." >&2;}	4034	See \`config.log' for more details" "$LINENO" 5; }
2686	{ (exit 1); exit 1; }; }
2687	fi	4035	fi
2688
2689	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4036	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2690	fi	4037	fi
2691	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4038	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2692	echo "${ECHO_T}$ac_cv_objext" >&6	4039	$as_echo "$ac_cv_objext" >&6; }
2693	OBJEXT=$ac_cv_objext	4040	OBJEXT=$ac_cv_objext
2694	ac_objext=$OBJEXT	4041	ac_objext=$OBJEXT
2695	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4042	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2696	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4043	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2697	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4044	if ${ac_cv_c_compiler_gnu+:} false; then :
2698	echo $ECHO_N "(cached) $ECHO_C" >&6	4045	$as_echo_n "(cached) " >&6
2699	else	4046	else
2700	cat >conftest.$ac_ext <<_ACEOF
2701	/* confdefs.h. */
2702	_ACEOF
2703	cat confdefs.h >>conftest.$ac_ext	4047	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2704	cat >>conftest.$ac_ext <<_ACEOF
2705	/* end confdefs.h. */	4048	/* end confdefs.h. */
2706		4049
2707	int	4050	int
2708	main ()	4051	main ()
2709	{	4052	{
…		…
2713		4056
2714	;	4057	;
2715	return 0;	4058	return 0;
2716	}	4059	}
2717	_ACEOF	4060	_ACEOF
2718	rm -f conftest.$ac_objext	4061	if ac_fn_c_try_compile "$LINENO"; then :
2719	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2720	(eval $ac_compile) 2>conftest.er1
2721	ac_status=$?
2722	grep -v '^ *+' conftest.er1 >conftest.err
2723	rm -f conftest.er1
2724	cat conftest.err >&5
2725	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2726	(exit $ac_status); } &&
2727	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2728	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2729	(eval $ac_try) 2>&5
2730	ac_status=$?
2731	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2732	(exit $ac_status); }; } &&
2733	{ ac_try='test -s conftest.$ac_objext'
2734	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2735	(eval $ac_try) 2>&5
2736	ac_status=$?
2737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2738	(exit $ac_status); }; }; then
2739	ac_compiler_gnu=yes	4062	ac_compiler_gnu=yes
2740	else	4063	else
2741	echo "$as_me: failed program was:" >&5
2742	sed 's/^/\| /' conftest.$ac_ext >&5
2743
2744	ac_compiler_gnu=no	4064	ac_compiler_gnu=no
2745	fi	4065	fi
2746	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4066	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2747	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4067	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2748		4068
2749	fi	4069	fi
2750	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4070	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2751	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4071	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2752	GCC=`test $ac_compiler_gnu = yes && echo yes`	4072	if test $ac_compiler_gnu = yes; then
		4073	GCC=yes
		4074	else
		4075	GCC=
		4076	fi
2753	ac_test_CFLAGS=${CFLAGS+set}	4077	ac_test_CFLAGS=${CFLAGS+set}
2754	ac_save_CFLAGS=$CFLAGS	4078	ac_save_CFLAGS=$CFLAGS
		4079	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		4080	$as_echo_n "checking whether $CC accepts -g... " >&6; }
		4081	if ${ac_cv_prog_cc_g+:} false; then :
		4082	$as_echo_n "(cached) " >&6
		4083	else
		4084	ac_save_c_werror_flag=$ac_c_werror_flag
		4085	ac_c_werror_flag=yes
		4086	ac_cv_prog_cc_g=no
2755	CFLAGS="-g"	4087	CFLAGS="-g"
2756	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2757	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2758	if test "${ac_cv_prog_cc_g+set}" = set; then
2759	echo $ECHO_N "(cached) $ECHO_C" >&6
2760	else
2761	cat >conftest.$ac_ext <<_ACEOF
2762	/* confdefs.h. */
2763	_ACEOF
2764	cat confdefs.h >>conftest.$ac_ext	4088	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2765	cat >>conftest.$ac_ext <<_ACEOF
2766	/* end confdefs.h. */	4089	/* end confdefs.h. */
2767		4090
2768	int	4091	int
2769	main ()	4092	main ()
2770	{	4093	{
2771		4094
2772	;	4095	;
2773	return 0;	4096	return 0;
2774	}	4097	}
2775	_ACEOF	4098	_ACEOF
2776	rm -f conftest.$ac_objext	4099	if ac_fn_c_try_compile "$LINENO"; then :
2777	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2778	(eval $ac_compile) 2>conftest.er1
2779	ac_status=$?
2780	grep -v '^ *+' conftest.er1 >conftest.err
2781	rm -f conftest.er1
2782	cat conftest.err >&5
2783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2784	(exit $ac_status); } &&
2785	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2786	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2787	(eval $ac_try) 2>&5
2788	ac_status=$?
2789	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2790	(exit $ac_status); }; } &&
2791	{ ac_try='test -s conftest.$ac_objext'
2792	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2793	(eval $ac_try) 2>&5
2794	ac_status=$?
2795	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2796	(exit $ac_status); }; }; then
2797	ac_cv_prog_cc_g=yes	4100	ac_cv_prog_cc_g=yes
2798	else	4101	else
2799	echo "$as_me: failed program was:" >&5	4102	CFLAGS=""
2800	sed 's/^/\| /' conftest.$ac_ext >&5	4103	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4104	/* end confdefs.h. */
2801		4105
		4106	int
		4107	main ()
		4108	{
		4109
		4110	;
		4111	return 0;
		4112	}
		4113	_ACEOF
		4114	if ac_fn_c_try_compile "$LINENO"; then :
		4115
		4116	else
		4117	ac_c_werror_flag=$ac_save_c_werror_flag
		4118	CFLAGS="-g"
		4119	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4120	/* end confdefs.h. */
		4121
		4122	int
		4123	main ()
		4124	{
		4125
		4126	;
		4127	return 0;
		4128	}
		4129	_ACEOF
		4130	if ac_fn_c_try_compile "$LINENO"; then :
2802	ac_cv_prog_cc_g=no	4131	ac_cv_prog_cc_g=yes
2803	fi	4132	fi
2804	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4133	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2805	fi	4134	fi
		4135	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4136	fi
		4137	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4138	ac_c_werror_flag=$ac_save_c_werror_flag
		4139	fi
2806	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4140	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2807	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4141	$as_echo "$ac_cv_prog_cc_g" >&6; }
2808	if test "$ac_test_CFLAGS" = set; then	4142	if test "$ac_test_CFLAGS" = set; then
2809	CFLAGS=$ac_save_CFLAGS	4143	CFLAGS=$ac_save_CFLAGS
2810	elif test $ac_cv_prog_cc_g = yes; then	4144	elif test $ac_cv_prog_cc_g = yes; then
2811	if test "$GCC" = yes; then	4145	if test "$GCC" = yes; then
2812	CFLAGS="-g -O2"	4146	CFLAGS="-g -O2"
…		…
2818	CFLAGS="-O2"	4152	CFLAGS="-O2"
2819	else	4153	else
2820	CFLAGS=	4154	CFLAGS=
2821	fi	4155	fi
2822	fi	4156	fi
2823	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4157	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2824	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4158	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2825	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4159	if ${ac_cv_prog_cc_c89+:} false; then :
2826	echo $ECHO_N "(cached) $ECHO_C" >&6	4160	$as_echo_n "(cached) " >&6
2827	else	4161	else
2828	ac_cv_prog_cc_stdc=no	4162	ac_cv_prog_cc_c89=no
2829	ac_save_CC=$CC	4163	ac_save_CC=$CC
2830	cat >conftest.$ac_ext <<_ACEOF
2831	/* confdefs.h. */
2832	_ACEOF
2833	cat confdefs.h >>conftest.$ac_ext	4164	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2834	cat >>conftest.$ac_ext <<_ACEOF
2835	/* end confdefs.h. */	4165	/* end confdefs.h. */
2836	#include <stdarg.h>	4166	#include <stdarg.h>
2837	#include <stdio.h>	4167	#include <stdio.h>
2838	#include <sys/types.h>	4168	struct stat;
2839	#include <sys/stat.h>
2840	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	4169	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2841	struct buf { int x; };	4170	struct buf { int x; };
2842	FILE * (rcsopen) (struct buf , struct stat *, int);	4171	FILE * (rcsopen) (struct buf , struct stat *, int);
2843	static char *e (p, i)	4172	static char *e (p, i)
2844	char **p;	4173	char **p;
…		…
2857	}	4186	}
2858		4187
2859	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has	4188	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2860	function prototypes and stuff, but not '\xHH' hex character constants.	4189	function prototypes and stuff, but not '\xHH' hex character constants.
2861	These don't provoke an error unfortunately, instead are silently treated	4190	These don't provoke an error unfortunately, instead are silently treated
2862	as 'x'. The following induces an error, until -std1 is added to get	4191	as 'x'. The following induces an error, until -std is added to get
2863	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an	4192	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2864	array size at least. It's necessary to write '\x00'==0 to get something	4193	array size at least. It's necessary to write '\x00'==0 to get something
2865	that's true only with -std1. */	4194	that's true only with -std. */
2866	int osf4_cc_array ['\x00' == 0 ? 1 : -1];	4195	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		4196
		4197	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		4198	inside strings and character constants. */
		4199	#define FOO(x) 'x'
		4200	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2867		4201
2868	int test (int i, double x);	4202	int test (int i, double x);
2869	struct s1 {int (*f) (int a);};	4203	struct s1 {int (*f) (int a);};
2870	struct s2 {int (*f) (double a);};	4204	struct s2 {int (*f) (double a);};
2871	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);	4205	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
…		…
2877	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];	4211	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2878	;	4212	;
2879	return 0;	4213	return 0;
2880	}	4214	}
2881	_ACEOF	4215	_ACEOF
2882	# Don't try gcc -ansi; that turns off useful extensions and	4216	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2883	# breaks some systems' header files.	4217	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2884	# AIX -qlanglvl=ansi
2885	# Ultrix and OSF/1 -std1
2886	# HP-UX 10.20 and later -Ae
2887	# HP-UX older versions -Aa -D_HPUX_SOURCE
2888	# SVR4 -Xc -D__EXTENSIONS__
2889	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2890	do	4218	do
2891	CC="$ac_save_CC $ac_arg"	4219	CC="$ac_save_CC $ac_arg"
2892	rm -f conftest.$ac_objext	4220	if ac_fn_c_try_compile "$LINENO"; then :
2893	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2894	(eval $ac_compile) 2>conftest.er1
2895	ac_status=$?
2896	grep -v '^ *+' conftest.er1 >conftest.err
2897	rm -f conftest.er1
2898	cat conftest.err >&5
2899	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2900	(exit $ac_status); } &&
2901	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2902	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2903	(eval $ac_try) 2>&5
2904	ac_status=$?
2905	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2906	(exit $ac_status); }; } &&
2907	{ ac_try='test -s conftest.$ac_objext'
2908	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2909	(eval $ac_try) 2>&5
2910	ac_status=$?
2911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2912	(exit $ac_status); }; }; then
2913	ac_cv_prog_cc_stdc=$ac_arg	4221	ac_cv_prog_cc_c89=$ac_arg
2914	break
2915	else
2916	echo "$as_me: failed program was:" >&5
2917	sed 's/^/\| /' conftest.$ac_ext >&5
2918
2919	fi	4222	fi
2920	rm -f conftest.err conftest.$ac_objext	4223	rm -f core conftest.err conftest.$ac_objext
		4224	test "x$ac_cv_prog_cc_c89" != "xno" && break
2921	done	4225	done
2922	rm -f conftest.$ac_ext conftest.$ac_objext	4226	rm -f conftest.$ac_ext
2923	CC=$ac_save_CC	4227	CC=$ac_save_CC
2924		4228
2925	fi	4229	fi
2926		4230	# AC_CACHE_VAL
2927	case "x$ac_cv_prog_cc_stdc" in	4231	case "x$ac_cv_prog_cc_c89" in
		4232	x)
		4233	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4234	$as_echo "none needed" >&6; } ;;
2928	x\|xno)	4235	xno)
2929	echo "$as_me:$LINENO: result: none needed" >&5	4236	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2930	echo "${ECHO_T}none needed" >&6 ;;	4237	$as_echo "unsupported" >&6; } ;;
2931	*)	4238	*)
2932	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2933	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2934	CC="$CC $ac_cv_prog_cc_stdc" ;;	4239	CC="$CC $ac_cv_prog_cc_c89"
		4240	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4241	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2935	esac	4242	esac
		4243	if test "x$ac_cv_prog_cc_c89" != xno; then :
2936		4244
2937	# Some people use a C++ compiler to compile C. Since we use `exit',
2938	# in C++ we need to declare it. In case someone uses the same compiler
2939	# for both compiling C and C++ we need to have the C++ compiler decide
2940	# the declaration of exit, since it's the most demanding environment.
2941	cat >conftest.$ac_ext <<_ACEOF
2942	#ifndef __cplusplus
2943	choke me
2944	#endif
2945	_ACEOF
2946	rm -f conftest.$ac_objext
2947	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2948	(eval $ac_compile) 2>conftest.er1
2949	ac_status=$?
2950	grep -v '^ *+' conftest.er1 >conftest.err
2951	rm -f conftest.er1
2952	cat conftest.err >&5
2953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2954	(exit $ac_status); } &&
2955	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2956	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2957	(eval $ac_try) 2>&5
2958	ac_status=$?
2959	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2960	(exit $ac_status); }; } &&
2961	{ ac_try='test -s conftest.$ac_objext'
2962	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2963	(eval $ac_try) 2>&5
2964	ac_status=$?
2965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2966	(exit $ac_status); }; }; then
2967	for ac_declaration in \
2968	'' \
2969	'extern "C" void std::exit (int) throw (); using std::exit;' \
2970	'extern "C" void std::exit (int); using std::exit;' \
2971	'extern "C" void exit (int) throw ();' \
2972	'extern "C" void exit (int);' \
2973	'void exit (int);'
2974	do
2975	cat >conftest.$ac_ext <<_ACEOF
2976	/* confdefs.h. */
2977	_ACEOF
2978	cat confdefs.h >>conftest.$ac_ext
2979	cat >>conftest.$ac_ext <<_ACEOF
2980	/* end confdefs.h. */
2981	$ac_declaration
2982	#include <stdlib.h>
2983	int
2984	main ()
2985	{
2986	exit (42);
2987	;
2988	return 0;
2989	}
2990	_ACEOF
2991	rm -f conftest.$ac_objext
2992	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2993	(eval $ac_compile) 2>conftest.er1
2994	ac_status=$?
2995	grep -v '^ *+' conftest.er1 >conftest.err
2996	rm -f conftest.er1
2997	cat conftest.err >&5
2998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2999	(exit $ac_status); } &&
3000	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3001	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3002	(eval $ac_try) 2>&5
3003	ac_status=$?
3004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3005	(exit $ac_status); }; } &&
3006	{ ac_try='test -s conftest.$ac_objext'
3007	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3008	(eval $ac_try) 2>&5
3009	ac_status=$?
3010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3011	(exit $ac_status); }; }; then
3012	:
3013	else
3014	echo "$as_me: failed program was:" >&5
3015	sed 's/^/\| /' conftest.$ac_ext >&5
3016
3017	continue
3018	fi	4245	fi
3019	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3020	cat >conftest.$ac_ext <<_ACEOF
3021	/* confdefs.h. */
3022	_ACEOF
3023	cat confdefs.h >>conftest.$ac_ext
3024	cat >>conftest.$ac_ext <<_ACEOF
3025	/* end confdefs.h. */
3026	$ac_declaration
3027	int
3028	main ()
3029	{
3030	exit (42);
3031	;
3032	return 0;
3033	}
3034	_ACEOF
3035	rm -f conftest.$ac_objext
3036	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3037	(eval $ac_compile) 2>conftest.er1
3038	ac_status=$?
3039	grep -v '^ *+' conftest.er1 >conftest.err
3040	rm -f conftest.er1
3041	cat conftest.err >&5
3042	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3043	(exit $ac_status); } &&
3044	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3045	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3046	(eval $ac_try) 2>&5
3047	ac_status=$?
3048	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3049	(exit $ac_status); }; } &&
3050	{ ac_try='test -s conftest.$ac_objext'
3051	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3052	(eval $ac_try) 2>&5
3053	ac_status=$?
3054	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3055	(exit $ac_status); }; }; then
3056	break
3057	else
3058	echo "$as_me: failed program was:" >&5
3059	sed 's/^/\| /' conftest.$ac_ext >&5
3060		4246
3061	fi
3062	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3063	done
3064	rm -f conftest*
3065	if test -n "$ac_declaration"; then
3066	echo '#ifdef __cplusplus' >>confdefs.h
3067	echo $ac_declaration >>confdefs.h
3068	echo '#endif' >>confdefs.h
3069	fi
3070
3071	else
3072	echo "$as_me: failed program was:" >&5
3073	sed 's/^/\| /' conftest.$ac_ext >&5
3074
3075	fi
3076	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3077	ac_ext=c	4247	ac_ext=c
3078	ac_cpp='$CPP $CPPFLAGS'	4248	ac_cpp='$CPP $CPPFLAGS'
3079	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4249	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3080	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4250	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3081	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4251	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3082		4252
3083	depcc="$CC" am_compiler_list=	4253	depcc="$CC" am_compiler_list=
3084		4254
3085	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4255	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3086	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4256	$as_echo_n "checking dependency style of $depcc... " >&6; }
3087	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4257	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3088	echo $ECHO_N "(cached) $ECHO_C" >&6	4258	$as_echo_n "(cached) " >&6
3089	else	4259	else
3090	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4260	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3091	# We make a subdir and do the tests there. Otherwise we can end up	4261	# We make a subdir and do the tests there. Otherwise we can end up
3092	# making bogus files that we don't know about and never remove. For	4262	# making bogus files that we don't know about and never remove. For
3093	# instance it was reported that on HP-UX the gcc test will end up	4263	# instance it was reported that on HP-UX the gcc test will end up
…		…
3163	else	4333	else
3164	am_cv_CC_dependencies_compiler_type=none	4334	am_cv_CC_dependencies_compiler_type=none
3165	fi	4335	fi
3166		4336
3167	fi	4337	fi
3168	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4338	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3169	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4339	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3170	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4340	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3171		4341
3172		4342
3173		4343
3174	if	4344	if
…		…
3181	am__fastdepCC_FALSE=	4351	am__fastdepCC_FALSE=
3182	fi	4352	fi
3183		4353
3184		4354
3185		4355
3186	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4356	# Check whether --with-gnu-ld was given.
3187	if test "${with_gnu_ld+set}" = set; then	4357	if test "${with_gnu_ld+set}" = set; then :
3188	withval="$with_gnu_ld"
3189	test "$withval" = no \|\| with_gnu_ld=yes	4358	withval=$with_gnu_ld; test "$withval" = no \|\| with_gnu_ld=yes
3190	else	4359	else
3191	with_gnu_ld=no	4360	with_gnu_ld=no
3192	fi;	4361	fi
		4362
3193	ac_prog=ld	4363	ac_prog=ld
3194	if test "$GCC" = yes; then	4364	if test "$GCC" = yes; then
3195	# Check if gcc -print-prog-name=ld gives a path.	4365	# Check if gcc -print-prog-name=ld gives a path.
3196	echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4366	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3197	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	4367	$as_echo_n "checking for ld used by GCC... " >&6; }
3198	case $host in	4368	case $host in
3199	--mingw*)	4369	--mingw*)
3200	# gcc leaves a trailing carriage return which upsets mingw	4370	# gcc leaves a trailing carriage return which upsets mingw
3201	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;	4371	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
3202	*)	4372	*)
…		…
3221	# If it is relative, then search for the first ld in PATH.	4391	# If it is relative, then search for the first ld in PATH.
3222	with_gnu_ld=unknown	4392	with_gnu_ld=unknown
3223	;;	4393	;;
3224	esac	4394	esac
3225	elif test "$with_gnu_ld" = yes; then	4395	elif test "$with_gnu_ld" = yes; then
3226	echo "$as_me:$LINENO: checking for GNU ld" >&5	4396	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3227	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4397	$as_echo_n "checking for GNU ld... " >&6; }
3228	else	4398	else
3229	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4399	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3230	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4400	$as_echo_n "checking for non-GNU ld... " >&6; }
3231	fi	4401	fi
3232	if test "${acl_cv_path_LD+set}" = set; then	4402	if ${acl_cv_path_LD+:} false; then :
3233	echo $ECHO_N "(cached) $ECHO_C" >&6	4403	$as_echo_n "(cached) " >&6
3234	else	4404	else
3235	if test -z "$LD"; then	4405	if test -z "$LD"; then
3236	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4406	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3237	for ac_dir in $PATH; do	4407	for ac_dir in $PATH; do
3238	test -z "$ac_dir" && ac_dir=.	4408	test -z "$ac_dir" && ac_dir=.
…		…
3254	fi	4424	fi
3255	fi	4425	fi
3256		4426
3257	LD="$acl_cv_path_LD"	4427	LD="$acl_cv_path_LD"
3258	if test -n "$LD"; then	4428	if test -n "$LD"; then
3259	echo "$as_me:$LINENO: result: $LD" >&5	4429	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3260	echo "${ECHO_T}$LD" >&6	4430	$as_echo "$LD" >&6; }
3261	else	4431	else
3262	echo "$as_me:$LINENO: result: no" >&5	4432	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3263	echo "${ECHO_T}no" >&6	4433	$as_echo "no" >&6; }
3264	fi	4434	fi
3265	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4435	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3266	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3267	{ (exit 1); exit 1; }; }
3268	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4436	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3269	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6	4437	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3270	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4438	if ${acl_cv_prog_gnu_ld+:} false; then :
3271	echo $ECHO_N "(cached) $ECHO_C" >&6	4439	$as_echo_n "(cached) " >&6
3272	else	4440	else
3273	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4441	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3274	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then	4442	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
3275	acl_cv_prog_gnu_ld=yes	4443	acl_cv_prog_gnu_ld=yes
3276	else	4444	else
3277	acl_cv_prog_gnu_ld=no	4445	acl_cv_prog_gnu_ld=no
3278	fi	4446	fi
3279	fi	4447	fi
3280	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4448	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3281	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4449	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3282	with_gnu_ld=$acl_cv_prog_gnu_ld	4450	with_gnu_ld=$acl_cv_prog_gnu_ld
3283		4451
3284		4452
3285		4453
3286	echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4454	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3287	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	4455	$as_echo_n "checking for shared library run path origin... " >&6; }
3288	if test "${acl_cv_rpath+set}" = set; then	4456	if ${acl_cv_rpath+:} false; then :
3289	echo $ECHO_N "(cached) $ECHO_C" >&6	4457	$as_echo_n "(cached) " >&6
3290	else	4458	else
3291		4459
3292	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4460	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3293	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4461	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3294	. ./conftest.sh	4462	. ./conftest.sh
3295	rm -f ./conftest.sh	4463	rm -f ./conftest.sh
3296	acl_cv_rpath=done	4464	acl_cv_rpath=done
3297		4465
3298	fi	4466	fi
3299	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4467	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3300	echo "${ECHO_T}$acl_cv_rpath" >&6	4468	$as_echo "$acl_cv_rpath" >&6; }
3301	wl="$acl_cv_wl"	4469	wl="$acl_cv_wl"
3302	libext="$acl_cv_libext"	4470	libext="$acl_cv_libext"
3303	shlibext="$acl_cv_shlibext"	4471	shlibext="$acl_cv_shlibext"
3304	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4472	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3305	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4473	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3306	hardcode_direct="$acl_cv_hardcode_direct"	4474	hardcode_direct="$acl_cv_hardcode_direct"
3307	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4475	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3308	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4476	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3309	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4477	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3310	# Check whether --enable-rpath or --disable-rpath was given.	4478	# Check whether --enable-rpath was given.
3311	if test "${enable_rpath+set}" = set; then	4479	if test "${enable_rpath+set}" = set; then :
3312	enableval="$enable_rpath"	4480	enableval=$enable_rpath; :
3313	:
3314	else	4481	else
3315	enable_rpath=yes	4482	enable_rpath=yes
3316	fi;	4483	fi
		4484
3317		4485
3318		4486
3319		4487
3320		4488
3321		4489
…		…
3333		4501
3334	exec_prefix="$acl_save_exec_prefix"	4502	exec_prefix="$acl_save_exec_prefix"
3335	prefix="$acl_save_prefix"	4503	prefix="$acl_save_prefix"
3336		4504
3337		4505
3338	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4506	# Check whether --with-libiconv-prefix was given.
3339	if test "${with_libiconv_prefix+set}" = set; then	4507	if test "${with_libiconv_prefix+set}" = set; then :
3340	withval="$with_libiconv_prefix"	4508	withval=$with_libiconv_prefix;
3341
3342	if test "X$withval" = "Xno"; then	4509	if test "X$withval" = "Xno"; then
3343	use_additional=no	4510	use_additional=no
3344	else	4511	else
3345	if test "X$withval" = "X"; then	4512	if test "X$withval" = "X"; then
3346		4513
…		…
3359	additional_includedir="$withval/include"	4526	additional_includedir="$withval/include"
3360	additional_libdir="$withval/lib"	4527	additional_libdir="$withval/lib"
3361	fi	4528	fi
3362	fi	4529	fi
3363		4530
3364	fi;	4531	fi
		4532
3365	LIBICONV=	4533	LIBICONV=
3366	LTLIBICONV=	4534	LTLIBICONV=
3367	INCICONV=	4535	INCICONV=
3368	rpathdirs=	4536	rpathdirs=
3369	ltrpathdirs=	4537	ltrpathdirs=
…		…
3712		4880
3713		4881
3714		4882
3715		4883
3716		4884
3717	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4885	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3718	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	4886	$as_echo_n "checking whether NLS is requested... " >&6; }
3719	# Check whether --enable-nls or --disable-nls was given.	4887	# Check whether --enable-nls was given.
3720	if test "${enable_nls+set}" = set; then	4888	if test "${enable_nls+set}" = set; then :
3721	enableval="$enable_nls"	4889	enableval=$enable_nls; USE_NLS=$enableval
3722	USE_NLS=$enableval
3723	else	4890	else
3724	USE_NLS=yes	4891	USE_NLS=yes
3725	fi;	4892	fi
		4893
3726	echo "$as_me:$LINENO: result: $USE_NLS" >&5	4894	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3727	echo "${ECHO_T}$USE_NLS" >&6	4895	$as_echo "$USE_NLS" >&6; }
3728		4896
3729		4897
3730		4898
3731	LIBINTL=	4899	LIBINTL=
3732	LTLIBINTL=	4900	LTLIBINTL=
…		…
3738		4906
3739		4907
3740		4908
3741		4909
3742		4910
3743	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	4911	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
3744	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	4912	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3745	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	4913	if ${gt_cv_func_gnugettext1_libc+:} false; then :
3746	echo $ECHO_N "(cached) $ECHO_C" >&6	4914	$as_echo_n "(cached) " >&6
3747	else	4915	else
3748	cat >conftest.$ac_ext <<_ACEOF
3749	/* confdefs.h. */
3750	_ACEOF
3751	cat confdefs.h >>conftest.$ac_ext	4916	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3752	cat >>conftest.$ac_ext <<_ACEOF
3753	/* end confdefs.h. */	4917	/* end confdefs.h. */
3754	#include <libintl.h>	4918	#include <libintl.h>
3755	extern int _nl_msg_cat_cntr;	4919	extern int _nl_msg_cat_cntr;
3756	extern int *_nl_domain_bindings;	4920	extern int *_nl_domain_bindings;
3757	int	4921	int
…		…
3761	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	4925	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3762	;	4926	;
3763	return 0;	4927	return 0;
3764	}	4928	}
3765	_ACEOF	4929	_ACEOF
3766	rm -f conftest.$ac_objext conftest$ac_exeext	4930	if ac_fn_c_try_link "$LINENO"; then :
3767	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3768	(eval $ac_link) 2>conftest.er1
3769	ac_status=$?
3770	grep -v '^ *+' conftest.er1 >conftest.err
3771	rm -f conftest.er1
3772	cat conftest.err >&5
3773	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3774	(exit $ac_status); } &&
3775	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3776	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3777	(eval $ac_try) 2>&5
3778	ac_status=$?
3779	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3780	(exit $ac_status); }; } &&
3781	{ ac_try='test -s conftest$ac_exeext'
3782	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3783	(eval $ac_try) 2>&5
3784	ac_status=$?
3785	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3786	(exit $ac_status); }; }; then
3787	gt_cv_func_gnugettext1_libc=yes	4931	gt_cv_func_gnugettext1_libc=yes
3788	else	4932	else
3789	echo "$as_me: failed program was:" >&5
3790	sed 's/^/\| /' conftest.$ac_ext >&5
3791
3792	gt_cv_func_gnugettext1_libc=no	4933	gt_cv_func_gnugettext1_libc=no
3793	fi	4934	fi
3794	rm -f conftest.err conftest.$ac_objext \	4935	rm -f core conftest.err conftest.$ac_objext \
3795	conftest$ac_exeext conftest.$ac_ext	4936	conftest$ac_exeext conftest.$ac_ext
3796	fi	4937	fi
3797	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	4938	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3798	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	4939	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3799		4940
3800	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	4941	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3801		4942
3802		4943
3803		4944
…		…
3826	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	4967	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3827	fi	4968	fi
3828	done	4969	done
3829		4970
3830		4971
3831	echo "$as_me:$LINENO: checking for iconv" >&5	4972	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3832	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	4973	$as_echo_n "checking for iconv... " >&6; }
3833	if test "${am_cv_func_iconv+set}" = set; then	4974	if ${am_cv_func_iconv+:} false; then :
3834	echo $ECHO_N "(cached) $ECHO_C" >&6	4975	$as_echo_n "(cached) " >&6
3835	else	4976	else
3836		4977
3837	am_cv_func_iconv="no, consider installing GNU libiconv"	4978	am_cv_func_iconv="no, consider installing GNU libiconv"
3838	am_cv_lib_iconv=no	4979	am_cv_lib_iconv=no
3839	cat >conftest.$ac_ext <<_ACEOF
3840	/* confdefs.h. */
3841	_ACEOF
3842	cat confdefs.h >>conftest.$ac_ext	4980	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3843	cat >>conftest.$ac_ext <<_ACEOF
3844	/* end confdefs.h. */	4981	/* end confdefs.h. */
3845	#include <stdlib.h>	4982	#include <stdlib.h>
3846	#include <iconv.h>	4983	#include <iconv.h>
3847	int	4984	int
3848	main ()	4985	main ()
…		…
3852	iconv_close(cd);	4989	iconv_close(cd);
3853	;	4990	;
3854	return 0;	4991	return 0;
3855	}	4992	}
3856	_ACEOF	4993	_ACEOF
3857	rm -f conftest.$ac_objext conftest$ac_exeext	4994	if ac_fn_c_try_link "$LINENO"; then :
3858	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3859	(eval $ac_link) 2>conftest.er1
3860	ac_status=$?
3861	grep -v '^ *+' conftest.er1 >conftest.err
3862	rm -f conftest.er1
3863	cat conftest.err >&5
3864	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3865	(exit $ac_status); } &&
3866	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3867	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3868	(eval $ac_try) 2>&5
3869	ac_status=$?
3870	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3871	(exit $ac_status); }; } &&
3872	{ ac_try='test -s conftest$ac_exeext'
3873	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3874	(eval $ac_try) 2>&5
3875	ac_status=$?
3876	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3877	(exit $ac_status); }; }; then
3878	am_cv_func_iconv=yes	4995	am_cv_func_iconv=yes
3879	else
3880	echo "$as_me: failed program was:" >&5
3881	sed 's/^/\| /' conftest.$ac_ext >&5
3882
3883	fi	4996	fi
3884	rm -f conftest.err conftest.$ac_objext \	4997	rm -f core conftest.err conftest.$ac_objext \
3885	conftest$ac_exeext conftest.$ac_ext	4998	conftest$ac_exeext conftest.$ac_ext
3886	if test "$am_cv_func_iconv" != yes; then	4999	if test "$am_cv_func_iconv" != yes; then
3887	am_save_LIBS="$LIBS"	5000	am_save_LIBS="$LIBS"
3888	LIBS="$LIBS $LIBICONV"	5001	LIBS="$LIBS $LIBICONV"
3889	cat >conftest.$ac_ext <<_ACEOF
3890	/* confdefs.h. */
3891	_ACEOF
3892	cat confdefs.h >>conftest.$ac_ext	5002	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3893	cat >>conftest.$ac_ext <<_ACEOF
3894	/* end confdefs.h. */	5003	/* end confdefs.h. */
3895	#include <stdlib.h>	5004	#include <stdlib.h>
3896	#include <iconv.h>	5005	#include <iconv.h>
3897	int	5006	int
3898	main ()	5007	main ()
…		…
3902	iconv_close(cd);	5011	iconv_close(cd);
3903	;	5012	;
3904	return 0;	5013	return 0;
3905	}	5014	}
3906	_ACEOF	5015	_ACEOF
3907	rm -f conftest.$ac_objext conftest$ac_exeext	5016	if ac_fn_c_try_link "$LINENO"; then :
3908	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3909	(eval $ac_link) 2>conftest.er1
3910	ac_status=$?
3911	grep -v '^ *+' conftest.er1 >conftest.err
3912	rm -f conftest.er1
3913	cat conftest.err >&5
3914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3915	(exit $ac_status); } &&
3916	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3917	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3918	(eval $ac_try) 2>&5
3919	ac_status=$?
3920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3921	(exit $ac_status); }; } &&
3922	{ ac_try='test -s conftest$ac_exeext'
3923	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3924	(eval $ac_try) 2>&5
3925	ac_status=$?
3926	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3927	(exit $ac_status); }; }; then
3928	am_cv_lib_iconv=yes	5017	am_cv_lib_iconv=yes
3929	am_cv_func_iconv=yes	5018	am_cv_func_iconv=yes
3930	else
3931	echo "$as_me: failed program was:" >&5
3932	sed 's/^/\| /' conftest.$ac_ext >&5
3933
3934	fi	5019	fi
3935	rm -f conftest.err conftest.$ac_objext \	5020	rm -f core conftest.err conftest.$ac_objext \
3936	conftest$ac_exeext conftest.$ac_ext	5021	conftest$ac_exeext conftest.$ac_ext
3937	LIBS="$am_save_LIBS"	5022	LIBS="$am_save_LIBS"
3938	fi	5023	fi
3939		5024
3940	fi	5025	fi
3941	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5026	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3942	echo "${ECHO_T}$am_cv_func_iconv" >&6	5027	$as_echo "$am_cv_func_iconv" >&6; }
3943	if test "$am_cv_func_iconv" = yes; then	5028	if test "$am_cv_func_iconv" = yes; then
3944		5029
3945	cat >>confdefs.h <<\_ACEOF	5030	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3946	#define HAVE_ICONV 1
3947	_ACEOF
3948		5031
3949	fi	5032	fi
3950	if test "$am_cv_lib_iconv" = yes; then	5033	if test "$am_cv_lib_iconv" = yes; then
3951	echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5034	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
3952	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	5035	$as_echo_n "checking how to link with libiconv... " >&6; }
3953	echo "$as_me:$LINENO: result: $LIBICONV" >&5	5036	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3954	echo "${ECHO_T}$LIBICONV" >&6	5037	$as_echo "$LIBICONV" >&6; }
3955	else	5038	else
3956	CPPFLAGS="$am_save_CPPFLAGS"	5039	CPPFLAGS="$am_save_CPPFLAGS"
3957	LIBICONV=	5040	LIBICONV=
3958	LTLIBICONV=	5041	LTLIBICONV=
3959	fi	5042	fi
…		…
3975		5058
3976	exec_prefix="$acl_save_exec_prefix"	5059	exec_prefix="$acl_save_exec_prefix"
3977	prefix="$acl_save_prefix"	5060	prefix="$acl_save_prefix"
3978		5061
3979		5062
3980	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5063	# Check whether --with-libintl-prefix was given.
3981	if test "${with_libintl_prefix+set}" = set; then	5064	if test "${with_libintl_prefix+set}" = set; then :
3982	withval="$with_libintl_prefix"	5065	withval=$with_libintl_prefix;
3983
3984	if test "X$withval" = "Xno"; then	5066	if test "X$withval" = "Xno"; then
3985	use_additional=no	5067	use_additional=no
3986	else	5068	else
3987	if test "X$withval" = "X"; then	5069	if test "X$withval" = "X"; then
3988		5070
…		…
4001	additional_includedir="$withval/include"	5083	additional_includedir="$withval/include"
4002	additional_libdir="$withval/lib"	5084	additional_libdir="$withval/lib"
4003	fi	5085	fi
4004	fi	5086	fi
4005		5087
4006	fi;	5088	fi
		5089
4007	LIBINTL=	5090	LIBINTL=
4008	LTLIBINTL=	5091	LTLIBINTL=
4009	INCINTL=	5092	INCINTL=
4010	rpathdirs=	5093	rpathdirs=
4011	ltrpathdirs=	5094	ltrpathdirs=
…		…
4337	for found_dir in $ltrpathdirs; do	5420	for found_dir in $ltrpathdirs; do
4338	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5421	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4339	done	5422	done
4340	fi	5423	fi
4341		5424
4342	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5425	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4343	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	5426	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4344	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5427	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4345	echo $ECHO_N "(cached) $ECHO_C" >&6	5428	$as_echo_n "(cached) " >&6
4346	else	5429	else
4347	gt_save_CPPFLAGS="$CPPFLAGS"	5430	gt_save_CPPFLAGS="$CPPFLAGS"
4348	CPPFLAGS="$CPPFLAGS $INCINTL"	5431	CPPFLAGS="$CPPFLAGS $INCINTL"
4349	gt_save_LIBS="$LIBS"	5432	gt_save_LIBS="$LIBS"
4350	LIBS="$LIBS $LIBINTL"	5433	LIBS="$LIBS $LIBINTL"
4351	cat >conftest.$ac_ext <<_ACEOF	5434	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4352	/* confdefs.h. */
4353	_ACEOF
4354	cat confdefs.h >>conftest.$ac_ext
4355	cat >>conftest.$ac_ext <<_ACEOF
4356	/* end confdefs.h. */	5435	/* end confdefs.h. */
4357	#include <libintl.h>	5436	#include <libintl.h>
4358	extern int _nl_msg_cat_cntr;	5437	extern int _nl_msg_cat_cntr;
4359	extern	5438	extern
4360	#ifdef __cplusplus	5439	#ifdef __cplusplus
…		…
4368	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5447	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4369	;	5448	;
4370	return 0;	5449	return 0;
4371	}	5450	}
4372	_ACEOF	5451	_ACEOF
4373	rm -f conftest.$ac_objext conftest$ac_exeext	5452	if ac_fn_c_try_link "$LINENO"; then :
4374	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4375	(eval $ac_link) 2>conftest.er1
4376	ac_status=$?
4377	grep -v '^ *+' conftest.er1 >conftest.err
4378	rm -f conftest.er1
4379	cat conftest.err >&5
4380	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4381	(exit $ac_status); } &&
4382	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4383	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4384	(eval $ac_try) 2>&5
4385	ac_status=$?
4386	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4387	(exit $ac_status); }; } &&
4388	{ ac_try='test -s conftest$ac_exeext'
4389	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4390	(eval $ac_try) 2>&5
4391	ac_status=$?
4392	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4393	(exit $ac_status); }; }; then
4394	gt_cv_func_gnugettext1_libintl=yes	5453	gt_cv_func_gnugettext1_libintl=yes
4395	else	5454	else
4396	echo "$as_me: failed program was:" >&5
4397	sed 's/^/\| /' conftest.$ac_ext >&5
4398
4399	gt_cv_func_gnugettext1_libintl=no	5455	gt_cv_func_gnugettext1_libintl=no
4400	fi	5456	fi
4401	rm -f conftest.err conftest.$ac_objext \	5457	rm -f core conftest.err conftest.$ac_objext \
4402	conftest$ac_exeext conftest.$ac_ext	5458	conftest$ac_exeext conftest.$ac_ext
4403	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5459	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4404	LIBS="$LIBS $LIBICONV"	5460	LIBS="$LIBS $LIBICONV"
4405	cat >conftest.$ac_ext <<_ACEOF	5461	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4406	/* confdefs.h. */
4407	_ACEOF
4408	cat confdefs.h >>conftest.$ac_ext
4409	cat >>conftest.$ac_ext <<_ACEOF
4410	/* end confdefs.h. */	5462	/* end confdefs.h. */
4411	#include <libintl.h>	5463	#include <libintl.h>
4412	extern int _nl_msg_cat_cntr;	5464	extern int _nl_msg_cat_cntr;
4413	extern	5465	extern
4414	#ifdef __cplusplus	5466	#ifdef __cplusplus
…		…
4422	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5474	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4423	;	5475	;
4424	return 0;	5476	return 0;
4425	}	5477	}
4426	_ACEOF	5478	_ACEOF
4427	rm -f conftest.$ac_objext conftest$ac_exeext	5479	if ac_fn_c_try_link "$LINENO"; then :
4428	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4429	(eval $ac_link) 2>conftest.er1
4430	ac_status=$?
4431	grep -v '^ *+' conftest.er1 >conftest.err
4432	rm -f conftest.er1
4433	cat conftest.err >&5
4434	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4435	(exit $ac_status); } &&
4436	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4437	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4438	(eval $ac_try) 2>&5
4439	ac_status=$?
4440	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4441	(exit $ac_status); }; } &&
4442	{ ac_try='test -s conftest$ac_exeext'
4443	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4444	(eval $ac_try) 2>&5
4445	ac_status=$?
4446	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4447	(exit $ac_status); }; }; then
4448	LIBINTL="$LIBINTL $LIBICONV"	5480	LIBINTL="$LIBINTL $LIBICONV"
4449	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5481	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4450	gt_cv_func_gnugettext1_libintl=yes	5482	gt_cv_func_gnugettext1_libintl=yes
4451		5483
4452	else
4453	echo "$as_me: failed program was:" >&5
4454	sed 's/^/\| /' conftest.$ac_ext >&5
4455
4456	fi	5484	fi
4457	rm -f conftest.err conftest.$ac_objext \	5485	rm -f core conftest.err conftest.$ac_objext \
4458	conftest$ac_exeext conftest.$ac_ext	5486	conftest$ac_exeext conftest.$ac_ext
4459	fi	5487	fi
4460	CPPFLAGS="$gt_save_CPPFLAGS"	5488	CPPFLAGS="$gt_save_CPPFLAGS"
4461	LIBS="$gt_save_LIBS"	5489	LIBS="$gt_save_LIBS"
4462	fi	5490	fi
4463	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5491	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4464	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5492	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4465	fi	5493	fi
4466		5494
4467	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5495	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4468	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5496	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4469	&& test "$PACKAGE" != gettext; }; then	5497	&& test "$PACKAGE" != gettext; }; then
…		…
4477		5505
4478		5506
4479	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5507	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4480	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then	5508	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then
4481		5509
4482	cat >>confdefs.h <<\_ACEOF	5510	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4483	#define ENABLE_NLS 1
4484	_ACEOF
4485		5511
4486	else	5512	else
4487	USE_NLS=no	5513	USE_NLS=no
4488	fi	5514	fi
4489	fi	5515	fi
4490		5516
4491	if test "$USE_NLS" = "yes"; then	5517	if test "$USE_NLS" = "yes"; then
4492		5518
4493	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5519	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4494	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5520	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4495	echo "$as_me:$LINENO: checking how to link with libintl" >&5	5521	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
4496	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5522	$as_echo_n "checking how to link with libintl... " >&6; }
4497	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5523	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4498	echo "${ECHO_T}$LIBINTL" >&6	5524	$as_echo "$LIBINTL" >&6; }
4499		5525
4500	for element in $INCINTL; do	5526	for element in $INCINTL; do
4501	haveit=	5527	haveit=
4502	for x in $CPPFLAGS; do	5528	for x in $CPPFLAGS; do
4503		5529
…		…
4520	done	5546	done
4521		5547
4522	fi	5548	fi
4523		5549
4524		5550
4525	cat >>confdefs.h <<\_ACEOF	5551	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4526	#define HAVE_GETTEXT 1
4527	_ACEOF
4528		5552
4529		5553
4530	cat >>confdefs.h <<\_ACEOF	5554	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4531	#define HAVE_DCGETTEXT 1
4532	_ACEOF
4533		5555
4534	fi	5556	fi
4535		5557
4536	POSUB=po	5558	POSUB=po
4537	fi	5559	fi
…		…
4549		5571
4550	# Enable GNU extensions.	5572	# Enable GNU extensions.
4551	# Define this here, not in acconfig's @TOP@ section, since definitions	5573	# Define this here, not in acconfig's @TOP@ section, since definitions
4552	# in the latter don't make it into the configure-time tests.	5574	# in the latter don't make it into the configure-time tests.
4553		5575
4554	cat >>confdefs.h <<\_ACEOF	5576	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4555	#define _GNU_SOURCE 1
4556	_ACEOF
4557		5577
4558		5578
4559	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5579	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4560		5580
4561	ALL_LINGUAS=""	5581	ALL_LINGUAS=""
…		…
4563	ac_ext=c	5583	ac_ext=c
4564	ac_cpp='$CPP $CPPFLAGS'	5584	ac_cpp='$CPP $CPPFLAGS'
4565	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5585	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4566	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5586	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4567	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5587	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4568	if test -n "$ac_tool_prefix"; then
4569	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4570	set dummy ${ac_tool_prefix}gcc; ac_word=$2
4571	echo "$as_me:$LINENO: checking for $ac_word" >&5
4572	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4573	if test "${ac_cv_prog_CC+set}" = set; then
4574	echo $ECHO_N "(cached) $ECHO_C" >&6
4575	else
4576	if test -n "$CC"; then
4577	ac_cv_prog_CC="$CC" # Let the user override the test.
4578	else
4579	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4580	for as_dir in $PATH
4581	do
4582	IFS=$as_save_IFS
4583	test -z "$as_dir" && as_dir=.
4584	for ac_exec_ext in '' $ac_executable_extensions; do
4585	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4586	ac_cv_prog_CC="${ac_tool_prefix}gcc"
4587	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4588	break 2
4589	fi
4590	done
4591	done
4592
4593	fi
4594	fi
4595	CC=$ac_cv_prog_CC
4596	if test -n "$CC"; then
4597	echo "$as_me:$LINENO: result: $CC" >&5
4598	echo "${ECHO_T}$CC" >&6
4599	else
4600	echo "$as_me:$LINENO: result: no" >&5
4601	echo "${ECHO_T}no" >&6
4602	fi
4603
4604	fi
4605	if test -z "$ac_cv_prog_CC"; then
4606	ac_ct_CC=$CC
4607	# Extract the first word of "gcc", so it can be a program name with args.
4608	set dummy gcc; ac_word=$2
4609	echo "$as_me:$LINENO: checking for $ac_word" >&5
4610	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4611	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4612	echo $ECHO_N "(cached) $ECHO_C" >&6
4613	else
4614	if test -n "$ac_ct_CC"; then
4615	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4616	else
4617	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4618	for as_dir in $PATH
4619	do
4620	IFS=$as_save_IFS
4621	test -z "$as_dir" && as_dir=.
4622	for ac_exec_ext in '' $ac_executable_extensions; do
4623	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4624	ac_cv_prog_ac_ct_CC="gcc"
4625	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4626	break 2
4627	fi
4628	done
4629	done
4630
4631	fi
4632	fi
4633	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4634	if test -n "$ac_ct_CC"; then
4635	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4636	echo "${ECHO_T}$ac_ct_CC" >&6
4637	else
4638	echo "$as_me:$LINENO: result: no" >&5
4639	echo "${ECHO_T}no" >&6
4640	fi
4641
4642	CC=$ac_ct_CC
4643	else
4644	CC="$ac_cv_prog_CC"
4645	fi
4646
4647	if test -z "$CC"; then
4648	if test -n "$ac_tool_prefix"; then
4649	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4650	set dummy ${ac_tool_prefix}cc; ac_word=$2
4651	echo "$as_me:$LINENO: checking for $ac_word" >&5
4652	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4653	if test "${ac_cv_prog_CC+set}" = set; then
4654	echo $ECHO_N "(cached) $ECHO_C" >&6
4655	else
4656	if test -n "$CC"; then
4657	ac_cv_prog_CC="$CC" # Let the user override the test.
4658	else
4659	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4660	for as_dir in $PATH
4661	do
4662	IFS=$as_save_IFS
4663	test -z "$as_dir" && as_dir=.
4664	for ac_exec_ext in '' $ac_executable_extensions; do
4665	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4666	ac_cv_prog_CC="${ac_tool_prefix}cc"
4667	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4668	break 2
4669	fi
4670	done
4671	done
4672
4673	fi
4674	fi
4675	CC=$ac_cv_prog_CC
4676	if test -n "$CC"; then
4677	echo "$as_me:$LINENO: result: $CC" >&5
4678	echo "${ECHO_T}$CC" >&6
4679	else
4680	echo "$as_me:$LINENO: result: no" >&5
4681	echo "${ECHO_T}no" >&6
4682	fi
4683
4684	fi
4685	if test -z "$ac_cv_prog_CC"; then
4686	ac_ct_CC=$CC
4687	# Extract the first word of "cc", so it can be a program name with args.
4688	set dummy cc; ac_word=$2
4689	echo "$as_me:$LINENO: checking for $ac_word" >&5
4690	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4691	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4692	echo $ECHO_N "(cached) $ECHO_C" >&6
4693	else
4694	if test -n "$ac_ct_CC"; then
4695	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4696	else
4697	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4698	for as_dir in $PATH
4699	do
4700	IFS=$as_save_IFS
4701	test -z "$as_dir" && as_dir=.
4702	for ac_exec_ext in '' $ac_executable_extensions; do
4703	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4704	ac_cv_prog_ac_ct_CC="cc"
4705	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4706	break 2
4707	fi
4708	done
4709	done
4710
4711	fi
4712	fi
4713	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4714	if test -n "$ac_ct_CC"; then
4715	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4716	echo "${ECHO_T}$ac_ct_CC" >&6
4717	else
4718	echo "$as_me:$LINENO: result: no" >&5
4719	echo "${ECHO_T}no" >&6
4720	fi
4721
4722	CC=$ac_ct_CC
4723	else
4724	CC="$ac_cv_prog_CC"
4725	fi
4726
4727	fi
4728	if test -z "$CC"; then
4729	# Extract the first word of "cc", so it can be a program name with args.
4730	set dummy cc; ac_word=$2
4731	echo "$as_me:$LINENO: checking for $ac_word" >&5
4732	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4733	if test "${ac_cv_prog_CC+set}" = set; then
4734	echo $ECHO_N "(cached) $ECHO_C" >&6
4735	else
4736	if test -n "$CC"; then
4737	ac_cv_prog_CC="$CC" # Let the user override the test.
4738	else
4739	ac_prog_rejected=no
4740	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4741	for as_dir in $PATH
4742	do
4743	IFS=$as_save_IFS
4744	test -z "$as_dir" && as_dir=.
4745	for ac_exec_ext in '' $ac_executable_extensions; do
4746	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4747	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4748	ac_prog_rejected=yes
4749	continue
4750	fi
4751	ac_cv_prog_CC="cc"
4752	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4753	break 2
4754	fi
4755	done
4756	done
4757
4758	if test $ac_prog_rejected = yes; then
4759	# We found a bogon in the path, so make sure we never use it.
4760	set dummy $ac_cv_prog_CC
4761	shift
4762	if test $# != 0; then
4763	# We chose a different compiler from the bogus one.
4764	# However, it has the same basename, so the bogon will be chosen
4765	# first if we set CC to just the basename; use the full file name.
4766	shift
4767	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4768	fi
4769	fi
4770	fi
4771	fi
4772	CC=$ac_cv_prog_CC
4773	if test -n "$CC"; then
4774	echo "$as_me:$LINENO: result: $CC" >&5
4775	echo "${ECHO_T}$CC" >&6
4776	else
4777	echo "$as_me:$LINENO: result: no" >&5
4778	echo "${ECHO_T}no" >&6
4779	fi
4780
4781	fi
4782	if test -z "$CC"; then
4783	if test -n "$ac_tool_prefix"; then
4784	for ac_prog in cl
4785	do
4786	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4787	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4788	echo "$as_me:$LINENO: checking for $ac_word" >&5
4789	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4790	if test "${ac_cv_prog_CC+set}" = set; then
4791	echo $ECHO_N "(cached) $ECHO_C" >&6
4792	else
4793	if test -n "$CC"; then
4794	ac_cv_prog_CC="$CC" # Let the user override the test.
4795	else
4796	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4797	for as_dir in $PATH
4798	do
4799	IFS=$as_save_IFS
4800	test -z "$as_dir" && as_dir=.
4801	for ac_exec_ext in '' $ac_executable_extensions; do
4802	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4803	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4804	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4805	break 2
4806	fi
4807	done
4808	done
4809
4810	fi
4811	fi
4812	CC=$ac_cv_prog_CC
4813	if test -n "$CC"; then
4814	echo "$as_me:$LINENO: result: $CC" >&5
4815	echo "${ECHO_T}$CC" >&6
4816	else
4817	echo "$as_me:$LINENO: result: no" >&5
4818	echo "${ECHO_T}no" >&6
4819	fi
4820
4821	test -n "$CC" && break
4822	done
4823	fi
4824	if test -z "$CC"; then
4825	ac_ct_CC=$CC
4826	for ac_prog in cl
4827	do
4828	# Extract the first word of "$ac_prog", so it can be a program name with args.
4829	set dummy $ac_prog; ac_word=$2
4830	echo "$as_me:$LINENO: checking for $ac_word" >&5
4831	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4832	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4833	echo $ECHO_N "(cached) $ECHO_C" >&6
4834	else
4835	if test -n "$ac_ct_CC"; then
4836	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4837	else
4838	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4839	for as_dir in $PATH
4840	do
4841	IFS=$as_save_IFS
4842	test -z "$as_dir" && as_dir=.
4843	for ac_exec_ext in '' $ac_executable_extensions; do
4844	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4845	ac_cv_prog_ac_ct_CC="$ac_prog"
4846	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4847	break 2
4848	fi
4849	done
4850	done
4851
4852	fi
4853	fi
4854	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4855	if test -n "$ac_ct_CC"; then
4856	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4857	echo "${ECHO_T}$ac_ct_CC" >&6
4858	else
4859	echo "$as_me:$LINENO: result: no" >&5
4860	echo "${ECHO_T}no" >&6
4861	fi
4862
4863	test -n "$ac_ct_CC" && break
4864	done
4865
4866	CC=$ac_ct_CC
4867	fi
4868
4869	fi
4870
4871
4872	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4873	See \`config.log' for more details." >&5
4874	echo "$as_me: error: no acceptable C compiler found in \$PATH
4875	See \`config.log' for more details." >&2;}
4876	{ (exit 1); exit 1; }; }
4877
4878	# Provide some information about the compiler.
4879	echo "$as_me:$LINENO:" \
4880	"checking for C compiler version" >&5
4881	ac_compiler=`set X $ac_compile; echo $2`
4882	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4883	(eval $ac_compiler --version </dev/null >&5) 2>&5
4884	ac_status=$?
4885	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4886	(exit $ac_status); }
4887	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4888	(eval $ac_compiler -v </dev/null >&5) 2>&5
4889	ac_status=$?
4890	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4891	(exit $ac_status); }
4892	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4893	(eval $ac_compiler -V </dev/null >&5) 2>&5
4894	ac_status=$?
4895	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4896	(exit $ac_status); }
4897
4898	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
4899	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
4900	if test "${ac_cv_c_compiler_gnu+set}" = set; then
4901	echo $ECHO_N "(cached) $ECHO_C" >&6
4902	else
4903	cat >conftest.$ac_ext <<_ACEOF
4904	/* confdefs.h. */
4905	_ACEOF
4906	cat confdefs.h >>conftest.$ac_ext
4907	cat >>conftest.$ac_ext <<_ACEOF
4908	/* end confdefs.h. */
4909
4910	int
4911	main ()
4912	{
4913	#ifndef __GNUC__
4914	choke me
4915	#endif
4916
4917	;
4918	return 0;
4919	}
4920	_ACEOF
4921	rm -f conftest.$ac_objext
4922	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4923	(eval $ac_compile) 2>conftest.er1
4924	ac_status=$?
4925	grep -v '^ *+' conftest.er1 >conftest.err
4926	rm -f conftest.er1
4927	cat conftest.err >&5
4928	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4929	(exit $ac_status); } &&
4930	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4931	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4932	(eval $ac_try) 2>&5
4933	ac_status=$?
4934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4935	(exit $ac_status); }; } &&
4936	{ ac_try='test -s conftest.$ac_objext'
4937	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4938	(eval $ac_try) 2>&5
4939	ac_status=$?
4940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4941	(exit $ac_status); }; }; then
4942	ac_compiler_gnu=yes
4943	else
4944	echo "$as_me: failed program was:" >&5
4945	sed 's/^/\| /' conftest.$ac_ext >&5
4946
4947	ac_compiler_gnu=no
4948	fi
4949	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4950	ac_cv_c_compiler_gnu=$ac_compiler_gnu
4951
4952	fi
4953	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
4954	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
4955	GCC=`test $ac_compiler_gnu = yes && echo yes`
4956	ac_test_CFLAGS=${CFLAGS+set}
4957	ac_save_CFLAGS=$CFLAGS
4958	CFLAGS="-g"
4959	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
4960	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
4961	if test "${ac_cv_prog_cc_g+set}" = set; then
4962	echo $ECHO_N "(cached) $ECHO_C" >&6
4963	else
4964	cat >conftest.$ac_ext <<_ACEOF
4965	/* confdefs.h. */
4966	_ACEOF
4967	cat confdefs.h >>conftest.$ac_ext
4968	cat >>conftest.$ac_ext <<_ACEOF
4969	/* end confdefs.h. */
4970
4971	int
4972	main ()
4973	{
4974
4975	;
4976	return 0;
4977	}
4978	_ACEOF
4979	rm -f conftest.$ac_objext
4980	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4981	(eval $ac_compile) 2>conftest.er1
4982	ac_status=$?
4983	grep -v '^ *+' conftest.er1 >conftest.err
4984	rm -f conftest.er1
4985	cat conftest.err >&5
4986	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4987	(exit $ac_status); } &&
4988	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4989	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4990	(eval $ac_try) 2>&5
4991	ac_status=$?
4992	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4993	(exit $ac_status); }; } &&
4994	{ ac_try='test -s conftest.$ac_objext'
4995	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4996	(eval $ac_try) 2>&5
4997	ac_status=$?
4998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4999	(exit $ac_status); }; }; then
5000	ac_cv_prog_cc_g=yes
5001	else
5002	echo "$as_me: failed program was:" >&5
5003	sed 's/^/\| /' conftest.$ac_ext >&5
5004
5005	ac_cv_prog_cc_g=no
5006	fi
5007	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5008	fi
5009	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5010	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
5011	if test "$ac_test_CFLAGS" = set; then
5012	CFLAGS=$ac_save_CFLAGS
5013	elif test $ac_cv_prog_cc_g = yes; then
5014	if test "$GCC" = yes; then
5015	CFLAGS="-g -O2"
5016	else
5017	CFLAGS="-g"
5018	fi
5019	else
5020	if test "$GCC" = yes; then
5021	CFLAGS="-O2"
5022	else
5023	CFLAGS=
5024	fi
5025	fi
5026	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
5027	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
5028	if test "${ac_cv_prog_cc_stdc+set}" = set; then
5029	echo $ECHO_N "(cached) $ECHO_C" >&6
5030	else
5031	ac_cv_prog_cc_stdc=no
5032	ac_save_CC=$CC
5033	cat >conftest.$ac_ext <<_ACEOF
5034	/* confdefs.h. */
5035	_ACEOF
5036	cat confdefs.h >>conftest.$ac_ext
5037	cat >>conftest.$ac_ext <<_ACEOF
5038	/* end confdefs.h. */
5039	#include <stdarg.h>
5040	#include <stdio.h>
5041	#include <sys/types.h>
5042	#include <sys/stat.h>
5043	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5044	struct buf { int x; };
5045	FILE * (rcsopen) (struct buf , struct stat *, int);
5046	static char *e (p, i)
5047	char **p;
5048	int i;
5049	{
5050	return p[i];
5051	}
5052	static char f (char (g) (char , int), char *p, ...)
5053	{
5054	char *s;
5055	va_list v;
5056	va_start (v,p);
5057	s = g (p, va_arg (v,int));
5058	va_end (v);
5059	return s;
5060	}
5061
5062	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5063	function prototypes and stuff, but not '\xHH' hex character constants.
5064	These don't provoke an error unfortunately, instead are silently treated
5065	as 'x'. The following induces an error, until -std1 is added to get
5066	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5067	array size at least. It's necessary to write '\x00'==0 to get something
5068	that's true only with -std1. */
5069	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5070
5071	int test (int i, double x);
5072	struct s1 {int (*f) (int a);};
5073	struct s2 {int (*f) (double a);};
5074	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
5075	int argc;
5076	char **argv;
5077	int
5078	main ()
5079	{
5080	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
5081	;
5082	return 0;
5083	}
5084	_ACEOF
5085	# Don't try gcc -ansi; that turns off useful extensions and
5086	# breaks some systems' header files.
5087	# AIX -qlanglvl=ansi
5088	# Ultrix and OSF/1 -std1
5089	# HP-UX 10.20 and later -Ae
5090	# HP-UX older versions -Aa -D_HPUX_SOURCE
5091	# SVR4 -Xc -D__EXTENSIONS__
5092	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5093	do
5094	CC="$ac_save_CC $ac_arg"
5095	rm -f conftest.$ac_objext
5096	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5097	(eval $ac_compile) 2>conftest.er1
5098	ac_status=$?
5099	grep -v '^ *+' conftest.er1 >conftest.err
5100	rm -f conftest.er1
5101	cat conftest.err >&5
5102	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5103	(exit $ac_status); } &&
5104	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5105	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5106	(eval $ac_try) 2>&5
5107	ac_status=$?
5108	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5109	(exit $ac_status); }; } &&
5110	{ ac_try='test -s conftest.$ac_objext'
5111	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5112	(eval $ac_try) 2>&5
5113	ac_status=$?
5114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5115	(exit $ac_status); }; }; then
5116	ac_cv_prog_cc_stdc=$ac_arg
5117	break
5118	else
5119	echo "$as_me: failed program was:" >&5
5120	sed 's/^/\| /' conftest.$ac_ext >&5
5121
5122	fi
5123	rm -f conftest.err conftest.$ac_objext
5124	done
5125	rm -f conftest.$ac_ext conftest.$ac_objext
5126	CC=$ac_save_CC
5127
5128	fi
5129
5130	case "x$ac_cv_prog_cc_stdc" in
5131	x\|xno)
5132	echo "$as_me:$LINENO: result: none needed" >&5
5133	echo "${ECHO_T}none needed" >&6 ;;
5134	*)
5135	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
5136	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
5137	CC="$CC $ac_cv_prog_cc_stdc" ;;
5138	esac
5139
5140	# Some people use a C++ compiler to compile C. Since we use `exit',
5141	# in C++ we need to declare it. In case someone uses the same compiler
5142	# for both compiling C and C++ we need to have the C++ compiler decide
5143	# the declaration of exit, since it's the most demanding environment.
5144	cat >conftest.$ac_ext <<_ACEOF
5145	#ifndef __cplusplus
5146	choke me
5147	#endif
5148	_ACEOF
5149	rm -f conftest.$ac_objext
5150	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5151	(eval $ac_compile) 2>conftest.er1
5152	ac_status=$?
5153	grep -v '^ *+' conftest.er1 >conftest.err
5154	rm -f conftest.er1
5155	cat conftest.err >&5
5156	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5157	(exit $ac_status); } &&
5158	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5159	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5160	(eval $ac_try) 2>&5
5161	ac_status=$?
5162	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5163	(exit $ac_status); }; } &&
5164	{ ac_try='test -s conftest.$ac_objext'
5165	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5166	(eval $ac_try) 2>&5
5167	ac_status=$?
5168	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5169	(exit $ac_status); }; }; then
5170	for ac_declaration in \
5171	'' \
5172	'extern "C" void std::exit (int) throw (); using std::exit;' \
5173	'extern "C" void std::exit (int); using std::exit;' \
5174	'extern "C" void exit (int) throw ();' \
5175	'extern "C" void exit (int);' \
5176	'void exit (int);'
5177	do
5178	cat >conftest.$ac_ext <<_ACEOF
5179	/* confdefs.h. */
5180	_ACEOF
5181	cat confdefs.h >>conftest.$ac_ext
5182	cat >>conftest.$ac_ext <<_ACEOF
5183	/* end confdefs.h. */
5184	$ac_declaration
5185	#include <stdlib.h>
5186	int
5187	main ()
5188	{
5189	exit (42);
5190	;
5191	return 0;
5192	}
5193	_ACEOF
5194	rm -f conftest.$ac_objext
5195	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5196	(eval $ac_compile) 2>conftest.er1
5197	ac_status=$?
5198	grep -v '^ *+' conftest.er1 >conftest.err
5199	rm -f conftest.er1
5200	cat conftest.err >&5
5201	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5202	(exit $ac_status); } &&
5203	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5204	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5205	(eval $ac_try) 2>&5
5206	ac_status=$?
5207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5208	(exit $ac_status); }; } &&
5209	{ ac_try='test -s conftest.$ac_objext'
5210	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5211	(eval $ac_try) 2>&5
5212	ac_status=$?
5213	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5214	(exit $ac_status); }; }; then
5215	:
5216	else
5217	echo "$as_me: failed program was:" >&5
5218	sed 's/^/\| /' conftest.$ac_ext >&5
5219
5220	continue
5221	fi
5222	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5223	cat >conftest.$ac_ext <<_ACEOF
5224	/* confdefs.h. */
5225	_ACEOF
5226	cat confdefs.h >>conftest.$ac_ext
5227	cat >>conftest.$ac_ext <<_ACEOF
5228	/* end confdefs.h. */
5229	$ac_declaration
5230	int
5231	main ()
5232	{
5233	exit (42);
5234	;
5235	return 0;
5236	}
5237	_ACEOF
5238	rm -f conftest.$ac_objext
5239	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5240	(eval $ac_compile) 2>conftest.er1
5241	ac_status=$?
5242	grep -v '^ *+' conftest.er1 >conftest.err
5243	rm -f conftest.er1
5244	cat conftest.err >&5
5245	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5246	(exit $ac_status); } &&
5247	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5248	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5249	(eval $ac_try) 2>&5
5250	ac_status=$?
5251	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5252	(exit $ac_status); }; } &&
5253	{ ac_try='test -s conftest.$ac_objext'
5254	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5255	(eval $ac_try) 2>&5
5256	ac_status=$?
5257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5258	(exit $ac_status); }; }; then
5259	break
5260	else
5261	echo "$as_me: failed program was:" >&5
5262	sed 's/^/\| /' conftest.$ac_ext >&5
5263
5264	fi
5265	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5266	done
5267	rm -f conftest*
5268	if test -n "$ac_declaration"; then
5269	echo '#ifdef __cplusplus' >>confdefs.h
5270	echo $ac_declaration >>confdefs.h
5271	echo '#endif' >>confdefs.h
5272	fi
5273
5274	else
5275	echo "$as_me: failed program was:" >&5
5276	sed 's/^/\| /' conftest.$ac_ext >&5
5277
5278	fi
5279	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5280	ac_ext=c
5281	ac_cpp='$CPP $CPPFLAGS'
5282	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5283	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5284	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5285
5286	depcc="$CC" am_compiler_list=
5287
5288	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5289	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
5290	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
5291	echo $ECHO_N "(cached) $ECHO_C" >&6
5292	else
5293	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5294	# We make a subdir and do the tests there. Otherwise we can end up
5295	# making bogus files that we don't know about and never remove. For
5296	# instance it was reported that on HP-UX the gcc test will end up
5297	# making a dummy file named `D' -- because `-MD' means `put the output
5298	# in D'.
5299	mkdir conftest.dir
5300	# Copy depcomp to subdir because otherwise we won't find it if we're
5301	# using a relative directory.
5302	cp "$am_depcomp" conftest.dir
5303	cd conftest.dir
5304	# We will build objects and dependencies in a subdirectory because
5305	# it helps to detect inapplicable dependency modes. For instance
5306	# both Tru64's cc and ICC support -MD to output dependencies as a
5307	# side effect of compilation, but ICC will put the dependencies in
5308	# the current directory while Tru64 will put them in the object
5309	# directory.
5310	mkdir sub
5311
5312	am_cv_CC_dependencies_compiler_type=none
5313	if test "$am_compiler_list" = ""; then
5314	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
5315	fi
5316	for depmode in $am_compiler_list; do
5317	# Setup a source with many dependencies, because some compilers
5318	# like to wrap large dependency lists on column 80 (with \), and
5319	# we should not choose a depcomp mode which is confused by this.
5320	#
5321	# We need to recreate these files for each test, as the compiler may
5322	# overwrite some of them when testing with obscure command lines.
5323	# This happens at least with the AIX C compiler.
5324	: > sub/conftest.c
5325	for i in 1 2 3 4 5 6; do
5326	echo '#include "conftst'$i'.h"' >> sub/conftest.c
5327	: > sub/conftst$i.h
5328	done
5329	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5330
5331	case $depmode in
5332	nosideeffect)
5333	# after this tag, mechanisms are not by side-effect, so they'll
5334	# only be used when explicitly requested
5335	if test "x$enable_dependency_tracking" = xyes; then
5336	continue
5337	else
5338	break
5339	fi
5340	;;
5341	none) break ;;
5342	esac
5343	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5344	# mode. It turns out that the SunPro C++ compiler does not properly
5345	# handle `-M -o', and we need to detect this.
5346	if depmode=$depmode \
5347	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5348	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5349	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
5350	>/dev/null 2>conftest.err &&
5351	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5352	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
5353	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5354	# icc doesn't choke on unknown options, it will just issue warnings
5355	# (even with -Werror). So we grep stderr for any message
5356	# that says an option was ignored.
5357	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
5358	am_cv_CC_dependencies_compiler_type=$depmode
5359	break
5360	fi
5361	fi
5362	done
5363
5364	cd ..
5365	rm -rf conftest.dir
5366	else
5367	am_cv_CC_dependencies_compiler_type=none
5368	fi
5369
5370	fi
5371	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
5372	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
5373	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5374
5375
5376
5377	if
5378	test "x$enable_dependency_tracking" != xno \
5379	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5380	am__fastdepCC_TRUE=
5381	am__fastdepCC_FALSE='#'
5382	else
5383	am__fastdepCC_TRUE='#'
5384	am__fastdepCC_FALSE=
5385	fi
5386
5387
5388	ac_ext=c
5389	ac_cpp='$CPP $CPPFLAGS'
5390	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5391	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5392	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5393	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	5588	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5394	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6	5589	$as_echo_n "checking how to run the C preprocessor... " >&6; }
5395	# On Suns, sometimes $CPP names a directory.	5590	# On Suns, sometimes $CPP names a directory.
5396	if test -n "$CPP" && test -d "$CPP"; then	5591	if test -n "$CPP" && test -d "$CPP"; then
5397	CPP=	5592	CPP=
5398	fi	5593	fi
5399	if test -z "$CPP"; then	5594	if test -z "$CPP"; then
5400	if test "${ac_cv_prog_CPP+set}" = set; then	5595	if ${ac_cv_prog_CPP+:} false; then :
5401	echo $ECHO_N "(cached) $ECHO_C" >&6	5596	$as_echo_n "(cached) " >&6
5402	else	5597	else
5403	# Double quotes because CPP needs to be expanded	5598	# Double quotes because CPP needs to be expanded
5404	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	5599	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5405	do	5600	do
5406	ac_preproc_ok=false	5601	ac_preproc_ok=false
…		…
5410	# with a fresh cross-compiler works.	5605	# with a fresh cross-compiler works.
5411	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5606	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5412	# <limits.h> exists even on freestanding compilers.	5607	# <limits.h> exists even on freestanding compilers.
5413	# On the NeXT, cc -E runs the code through the compiler's parser,	5608	# On the NeXT, cc -E runs the code through the compiler's parser,
5414	# not just through cpp. "Syntax error" is here to catch this case.	5609	# not just through cpp. "Syntax error" is here to catch this case.
5415	cat >conftest.$ac_ext <<_ACEOF
5416	/* confdefs.h. */
5417	_ACEOF
5418	cat confdefs.h >>conftest.$ac_ext	5610	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5419	cat >>conftest.$ac_ext <<_ACEOF
5420	/* end confdefs.h. */	5611	/* end confdefs.h. */
5421	#ifdef __STDC__	5612	#ifdef __STDC__
5422	# include <limits.h>	5613	# include <limits.h>
5423	#else	5614	#else
5424	# include <assert.h>	5615	# include <assert.h>
5425	#endif	5616	#endif
5426	Syntax error	5617	Syntax error
5427	_ACEOF	5618	_ACEOF
5428	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5619	if ac_fn_c_try_cpp "$LINENO"; then :
5429	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5620
5430	ac_status=$?
5431	grep -v '^ *+' conftest.er1 >conftest.err
5432	rm -f conftest.er1
5433	cat conftest.err >&5
5434	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5435	(exit $ac_status); } >/dev/null; then
5436	if test -s conftest.err; then
5437	ac_cpp_err=$ac_c_preproc_warn_flag
5438	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5439	else	5621	else
5440	ac_cpp_err=
5441	fi
5442	else
5443	ac_cpp_err=yes
5444	fi
5445	if test -z "$ac_cpp_err"; then
5446	:
5447	else
5448	echo "$as_me: failed program was:" >&5
5449	sed 's/^/\| /' conftest.$ac_ext >&5
5450
5451	# Broken: fails on valid input.	5622	# Broken: fails on valid input.
5452	continue	5623	continue
5453	fi	5624	fi
5454	rm -f conftest.err conftest.$ac_ext	5625	rm -f conftest.err conftest.i conftest.$ac_ext
5455		5626
5456	# OK, works on sane cases. Now check whether non-existent headers	5627	# OK, works on sane cases. Now check whether nonexistent headers
5457	# can be detected and how.	5628	# can be detected and how.
5458	cat >conftest.$ac_ext <<_ACEOF
5459	/* confdefs.h. */
5460	_ACEOF
5461	cat confdefs.h >>conftest.$ac_ext	5629	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5462	cat >>conftest.$ac_ext <<_ACEOF
5463	/* end confdefs.h. */	5630	/* end confdefs.h. */
5464	#include <ac_nonexistent.h>	5631	#include <ac_nonexistent.h>
5465	_ACEOF	5632	_ACEOF
5466	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5633	if ac_fn_c_try_cpp "$LINENO"; then :
5467	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5468	ac_status=$?
5469	grep -v '^ *+' conftest.er1 >conftest.err
5470	rm -f conftest.er1
5471	cat conftest.err >&5
5472	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5473	(exit $ac_status); } >/dev/null; then
5474	if test -s conftest.err; then
5475	ac_cpp_err=$ac_c_preproc_warn_flag
5476	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5477	else
5478	ac_cpp_err=
5479	fi
5480	else
5481	ac_cpp_err=yes
5482	fi
5483	if test -z "$ac_cpp_err"; then
5484	# Broken: success on invalid input.	5634	# Broken: success on invalid input.
5485	continue	5635	continue
5486	else	5636	else
5487	echo "$as_me: failed program was:" >&5
5488	sed 's/^/\| /' conftest.$ac_ext >&5
5489
5490	# Passes both tests.	5637	# Passes both tests.
5491	ac_preproc_ok=:	5638	ac_preproc_ok=:
5492	break	5639	break
5493	fi	5640	fi
5494	rm -f conftest.err conftest.$ac_ext	5641	rm -f conftest.err conftest.i conftest.$ac_ext
5495		5642
5496	done	5643	done
5497	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5644	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5498	rm -f conftest.err conftest.$ac_ext	5645	rm -f conftest.i conftest.err conftest.$ac_ext
5499	if $ac_preproc_ok; then	5646	if $ac_preproc_ok; then :
5500	break	5647	break
5501	fi	5648	fi
5502		5649
5503	done	5650	done
5504	ac_cv_prog_CPP=$CPP	5651	ac_cv_prog_CPP=$CPP
…		…
5506	fi	5653	fi
5507	CPP=$ac_cv_prog_CPP	5654	CPP=$ac_cv_prog_CPP
5508	else	5655	else
5509	ac_cv_prog_CPP=$CPP	5656	ac_cv_prog_CPP=$CPP
5510	fi	5657	fi
5511	echo "$as_me:$LINENO: result: $CPP" >&5	5658	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5512	echo "${ECHO_T}$CPP" >&6	5659	$as_echo "$CPP" >&6; }
5513	ac_preproc_ok=false	5660	ac_preproc_ok=false
5514	for ac_c_preproc_warn_flag in '' yes	5661	for ac_c_preproc_warn_flag in '' yes
5515	do	5662	do
5516	# Use a header file that comes with gcc, so configuring glibc	5663	# Use a header file that comes with gcc, so configuring glibc
5517	# with a fresh cross-compiler works.	5664	# with a fresh cross-compiler works.
5518	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5665	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5519	# <limits.h> exists even on freestanding compilers.	5666	# <limits.h> exists even on freestanding compilers.
5520	# On the NeXT, cc -E runs the code through the compiler's parser,	5667	# On the NeXT, cc -E runs the code through the compiler's parser,
5521	# not just through cpp. "Syntax error" is here to catch this case.	5668	# not just through cpp. "Syntax error" is here to catch this case.
5522	cat >conftest.$ac_ext <<_ACEOF
5523	/* confdefs.h. */
5524	_ACEOF
5525	cat confdefs.h >>conftest.$ac_ext	5669	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5526	cat >>conftest.$ac_ext <<_ACEOF
5527	/* end confdefs.h. */	5670	/* end confdefs.h. */
5528	#ifdef __STDC__	5671	#ifdef __STDC__
5529	# include <limits.h>	5672	# include <limits.h>
5530	#else	5673	#else
5531	# include <assert.h>	5674	# include <assert.h>
5532	#endif	5675	#endif
5533	Syntax error	5676	Syntax error
5534	_ACEOF	5677	_ACEOF
5535	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5678	if ac_fn_c_try_cpp "$LINENO"; then :
5536	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5679
5537	ac_status=$?
5538	grep -v '^ *+' conftest.er1 >conftest.err
5539	rm -f conftest.er1
5540	cat conftest.err >&5
5541	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5542	(exit $ac_status); } >/dev/null; then
5543	if test -s conftest.err; then
5544	ac_cpp_err=$ac_c_preproc_warn_flag
5545	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5546	else	5680	else
5547	ac_cpp_err=
5548	fi
5549	else
5550	ac_cpp_err=yes
5551	fi
5552	if test -z "$ac_cpp_err"; then
5553	:
5554	else
5555	echo "$as_me: failed program was:" >&5
5556	sed 's/^/\| /' conftest.$ac_ext >&5
5557
5558	# Broken: fails on valid input.	5681	# Broken: fails on valid input.
5559	continue	5682	continue
5560	fi	5683	fi
5561	rm -f conftest.err conftest.$ac_ext	5684	rm -f conftest.err conftest.i conftest.$ac_ext
5562		5685
5563	# OK, works on sane cases. Now check whether non-existent headers	5686	# OK, works on sane cases. Now check whether nonexistent headers
5564	# can be detected and how.	5687	# can be detected and how.
5565	cat >conftest.$ac_ext <<_ACEOF
5566	/* confdefs.h. */
5567	_ACEOF
5568	cat confdefs.h >>conftest.$ac_ext	5688	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5569	cat >>conftest.$ac_ext <<_ACEOF
5570	/* end confdefs.h. */	5689	/* end confdefs.h. */
5571	#include <ac_nonexistent.h>	5690	#include <ac_nonexistent.h>
5572	_ACEOF	5691	_ACEOF
5573	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5692	if ac_fn_c_try_cpp "$LINENO"; then :
5574	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5575	ac_status=$?
5576	grep -v '^ *+' conftest.er1 >conftest.err
5577	rm -f conftest.er1
5578	cat conftest.err >&5
5579	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5580	(exit $ac_status); } >/dev/null; then
5581	if test -s conftest.err; then
5582	ac_cpp_err=$ac_c_preproc_warn_flag
5583	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5584	else
5585	ac_cpp_err=
5586	fi
5587	else
5588	ac_cpp_err=yes
5589	fi
5590	if test -z "$ac_cpp_err"; then
5591	# Broken: success on invalid input.	5693	# Broken: success on invalid input.
5592	continue	5694	continue
5593	else	5695	else
5594	echo "$as_me: failed program was:" >&5
5595	sed 's/^/\| /' conftest.$ac_ext >&5
5596
5597	# Passes both tests.	5696	# Passes both tests.
5598	ac_preproc_ok=:	5697	ac_preproc_ok=:
5599	break	5698	break
5600	fi	5699	fi
5601	rm -f conftest.err conftest.$ac_ext	5700	rm -f conftest.err conftest.i conftest.$ac_ext
5602		5701
5603	done	5702	done
5604	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5703	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5605	rm -f conftest.err conftest.$ac_ext	5704	rm -f conftest.i conftest.err conftest.$ac_ext
5606	if $ac_preproc_ok; then	5705	if $ac_preproc_ok; then :
5607	:	5706
5608	else	5707	else
5609	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	5708	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5610	See \`config.log' for more details." >&5	5709	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5611	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	5710	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5612	See \`config.log' for more details." >&2;}	5711	See \`config.log' for more details" "$LINENO" 5; }
5613	{ (exit 1); exit 1; }; }
5614	fi	5712	fi
5615		5713
5616	ac_ext=c	5714	ac_ext=c
5617	ac_cpp='$CPP $CPPFLAGS'	5715	ac_cpp='$CPP $CPPFLAGS'
5618	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5716	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5619	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5717	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5620	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5718	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5621		5719
5622	ac_ext=cc	5720	ac_ext=cpp
5623	ac_cpp='$CXXCPP $CPPFLAGS'	5721	ac_cpp='$CXXCPP $CPPFLAGS'
5624	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5722	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5625	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5723	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5626	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5724	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5725	if test -z "$CXX"; then
		5726	if test -n "$CCC"; then
		5727	CXX=$CCC
		5728	else
5627	if test -n "$ac_tool_prefix"; then	5729	if test -n "$ac_tool_prefix"; then
5628	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5730	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5629	do	5731	do
5630	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	5732	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5631	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	5733	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5632	echo "$as_me:$LINENO: checking for $ac_word" >&5	5734	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5633	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5735	$as_echo_n "checking for $ac_word... " >&6; }
5634	if test "${ac_cv_prog_CXX+set}" = set; then	5736	if ${ac_cv_prog_CXX+:} false; then :
5635	echo $ECHO_N "(cached) $ECHO_C" >&6	5737	$as_echo_n "(cached) " >&6
5636	else	5738	else
5637	if test -n "$CXX"; then	5739	if test -n "$CXX"; then
5638	ac_cv_prog_CXX="$CXX" # Let the user override the test.	5740	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5639	else	5741	else
5640	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5742	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5641	for as_dir in $PATH	5743	for as_dir in $PATH
5642	do	5744	do
5643	IFS=$as_save_IFS	5745	IFS=$as_save_IFS
5644	test -z "$as_dir" && as_dir=.	5746	test -z "$as_dir" && as_dir=.
5645	for ac_exec_ext in '' $ac_executable_extensions; do	5747	for ac_exec_ext in '' $ac_executable_extensions; do
5646	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5748	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5647	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	5749	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5648	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5750	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5649	break 2	5751	break 2
5650	fi	5752	fi
5651	done	5753	done
5652	done	5754	done
		5755	IFS=$as_save_IFS
5653		5756
5654	fi	5757	fi
5655	fi	5758	fi
5656	CXX=$ac_cv_prog_CXX	5759	CXX=$ac_cv_prog_CXX
5657	if test -n "$CXX"; then	5760	if test -n "$CXX"; then
5658	echo "$as_me:$LINENO: result: $CXX" >&5	5761	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5659	echo "${ECHO_T}$CXX" >&6	5762	$as_echo "$CXX" >&6; }
5660	else	5763	else
5661	echo "$as_me:$LINENO: result: no" >&5	5764	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5662	echo "${ECHO_T}no" >&6	5765	$as_echo "no" >&6; }
5663	fi	5766	fi
		5767
5664		5768
5665	test -n "$CXX" && break	5769	test -n "$CXX" && break
5666	done	5770	done
5667	fi	5771	fi
5668	if test -z "$CXX"; then	5772	if test -z "$CXX"; then
5669	ac_ct_CXX=$CXX	5773	ac_ct_CXX=$CXX
5670	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5774	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5671	do	5775	do
5672	# Extract the first word of "$ac_prog", so it can be a program name with args.	5776	# Extract the first word of "$ac_prog", so it can be a program name with args.
5673	set dummy $ac_prog; ac_word=$2	5777	set dummy $ac_prog; ac_word=$2
5674	echo "$as_me:$LINENO: checking for $ac_word" >&5	5778	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5675	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5779	$as_echo_n "checking for $ac_word... " >&6; }
5676	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	5780	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5677	echo $ECHO_N "(cached) $ECHO_C" >&6	5781	$as_echo_n "(cached) " >&6
5678	else	5782	else
5679	if test -n "$ac_ct_CXX"; then	5783	if test -n "$ac_ct_CXX"; then
5680	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	5784	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5681	else	5785	else
5682	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5786	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5683	for as_dir in $PATH	5787	for as_dir in $PATH
5684	do	5788	do
5685	IFS=$as_save_IFS	5789	IFS=$as_save_IFS
5686	test -z "$as_dir" && as_dir=.	5790	test -z "$as_dir" && as_dir=.
5687	for ac_exec_ext in '' $ac_executable_extensions; do	5791	for ac_exec_ext in '' $ac_executable_extensions; do
5688	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5792	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5689	ac_cv_prog_ac_ct_CXX="$ac_prog"	5793	ac_cv_prog_ac_ct_CXX="$ac_prog"
5690	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5794	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5691	break 2	5795	break 2
5692	fi	5796	fi
5693	done	5797	done
5694	done	5798	done
		5799	IFS=$as_save_IFS
5695		5800
5696	fi	5801	fi
5697	fi	5802	fi
5698	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	5803	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5699	if test -n "$ac_ct_CXX"; then	5804	if test -n "$ac_ct_CXX"; then
5700	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	5805	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5701	echo "${ECHO_T}$ac_ct_CXX" >&6	5806	$as_echo "$ac_ct_CXX" >&6; }
5702	else	5807	else
5703	echo "$as_me:$LINENO: result: no" >&5	5808	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5704	echo "${ECHO_T}no" >&6	5809	$as_echo "no" >&6; }
5705	fi	5810	fi
		5811
5706		5812
5707	test -n "$ac_ct_CXX" && break	5813	test -n "$ac_ct_CXX" && break
5708	done	5814	done
5709	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
5710		5815
		5816	if test "x$ac_ct_CXX" = x; then
		5817	CXX="g++"
		5818	else
		5819	case $cross_compiling:$ac_tool_warned in
		5820	yes:)
		5821	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		5822	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5823	ac_tool_warned=yes ;;
		5824	esac
5711	CXX=$ac_ct_CXX	5825	CXX=$ac_ct_CXX
		5826	fi
5712	fi	5827	fi
5713		5828
5714		5829	fi
		5830	fi
5715	# Provide some information about the compiler.	5831	# Provide some information about the compiler.
5716	echo "$as_me:$LINENO:" \	5832	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5717	"checking for C++ compiler version" >&5	5833	set X $ac_compile
5718	ac_compiler=`set X $ac_compile; echo $2`	5834	ac_compiler=$2
5719	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	5835	for ac_option in --version -v -V -qversion; do
5720	(eval $ac_compiler --version </dev/null >&5) 2>&5	5836	{ { ac_try="$ac_compiler $ac_option >&5"
		5837	case "(($ac_try" in
		5838	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		5839	*) ac_try_echo=$ac_try;;
		5840	esac
		5841	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		5842	$as_echo "$ac_try_echo"; } >&5
		5843	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5721	ac_status=$?	5844	ac_status=$?
		5845	if test -s conftest.err; then
		5846	sed '10a\
		5847	... rest of stderr output deleted ...
		5848	10q' conftest.err >conftest.er1
		5849	cat conftest.er1 >&5
		5850	fi
		5851	rm -f conftest.er1 conftest.err
5722	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5852	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5723	(exit $ac_status); }	5853	test $ac_status = 0; }
5724	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	5854	done
5725	(eval $ac_compiler -v </dev/null >&5) 2>&5
5726	ac_status=$?
5727	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5728	(exit $ac_status); }
5729	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5730	(eval $ac_compiler -V </dev/null >&5) 2>&5
5731	ac_status=$?
5732	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5733	(exit $ac_status); }
5734		5855
5735	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	5856	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5736	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	5857	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5737	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	5858	if ${ac_cv_cxx_compiler_gnu+:} false; then :
5738	echo $ECHO_N "(cached) $ECHO_C" >&6	5859	$as_echo_n "(cached) " >&6
5739	else	5860	else
5740	cat >conftest.$ac_ext <<_ACEOF
5741	/* confdefs.h. */
5742	_ACEOF
5743	cat confdefs.h >>conftest.$ac_ext	5861	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5744	cat >>conftest.$ac_ext <<_ACEOF
5745	/* end confdefs.h. */	5862	/* end confdefs.h. */
5746		5863
5747	int	5864	int
5748	main ()	5865	main ()
5749	{	5866	{
…		…
5753		5870
5754	;	5871	;
5755	return 0;	5872	return 0;
5756	}	5873	}
5757	_ACEOF	5874	_ACEOF
5758	rm -f conftest.$ac_objext	5875	if ac_fn_cxx_try_compile "$LINENO"; then :
5759	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5760	(eval $ac_compile) 2>conftest.er1
5761	ac_status=$?
5762	grep -v '^ *+' conftest.er1 >conftest.err
5763	rm -f conftest.er1
5764	cat conftest.err >&5
5765	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5766	(exit $ac_status); } &&
5767	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5768	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5769	(eval $ac_try) 2>&5
5770	ac_status=$?
5771	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5772	(exit $ac_status); }; } &&
5773	{ ac_try='test -s conftest.$ac_objext'
5774	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5775	(eval $ac_try) 2>&5
5776	ac_status=$?
5777	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5778	(exit $ac_status); }; }; then
5779	ac_compiler_gnu=yes	5876	ac_compiler_gnu=yes
5780	else	5877	else
5781	echo "$as_me: failed program was:" >&5
5782	sed 's/^/\| /' conftest.$ac_ext >&5
5783
5784	ac_compiler_gnu=no	5878	ac_compiler_gnu=no
5785	fi	5879	fi
5786	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5880	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5787	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	5881	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5788		5882
5789	fi	5883	fi
5790	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	5884	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5791	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6	5885	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5792	GXX=`test $ac_compiler_gnu = yes && echo yes`	5886	if test $ac_compiler_gnu = yes; then
		5887	GXX=yes
		5888	else
		5889	GXX=
		5890	fi
5793	ac_test_CXXFLAGS=${CXXFLAGS+set}	5891	ac_test_CXXFLAGS=${CXXFLAGS+set}
5794	ac_save_CXXFLAGS=$CXXFLAGS	5892	ac_save_CXXFLAGS=$CXXFLAGS
		5893	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
		5894	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
		5895	if ${ac_cv_prog_cxx_g+:} false; then :
		5896	$as_echo_n "(cached) " >&6
		5897	else
		5898	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
		5899	ac_cxx_werror_flag=yes
		5900	ac_cv_prog_cxx_g=no
5795	CXXFLAGS="-g"	5901	CXXFLAGS="-g"
5796	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
5797	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
5798	if test "${ac_cv_prog_cxx_g+set}" = set; then
5799	echo $ECHO_N "(cached) $ECHO_C" >&6
5800	else
5801	cat >conftest.$ac_ext <<_ACEOF
5802	/* confdefs.h. */
5803	_ACEOF
5804	cat confdefs.h >>conftest.$ac_ext	5902	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5805	cat >>conftest.$ac_ext <<_ACEOF
5806	/* end confdefs.h. */	5903	/* end confdefs.h. */
5807		5904
5808	int	5905	int
5809	main ()	5906	main ()
5810	{	5907	{
5811		5908
5812	;	5909	;
5813	return 0;	5910	return 0;
5814	}	5911	}
5815	_ACEOF	5912	_ACEOF
5816	rm -f conftest.$ac_objext	5913	if ac_fn_cxx_try_compile "$LINENO"; then :
5817	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5818	(eval $ac_compile) 2>conftest.er1
5819	ac_status=$?
5820	grep -v '^ *+' conftest.er1 >conftest.err
5821	rm -f conftest.er1
5822	cat conftest.err >&5
5823	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5824	(exit $ac_status); } &&
5825	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5826	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5827	(eval $ac_try) 2>&5
5828	ac_status=$?
5829	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5830	(exit $ac_status); }; } &&
5831	{ ac_try='test -s conftest.$ac_objext'
5832	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5833	(eval $ac_try) 2>&5
5834	ac_status=$?
5835	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5836	(exit $ac_status); }; }; then
5837	ac_cv_prog_cxx_g=yes	5914	ac_cv_prog_cxx_g=yes
5838	else	5915	else
5839	echo "$as_me: failed program was:" >&5	5916	CXXFLAGS=""
5840	sed 's/^/\| /' conftest.$ac_ext >&5	5917	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5918	/* end confdefs.h. */
5841		5919
		5920	int
		5921	main ()
		5922	{
		5923
		5924	;
		5925	return 0;
		5926	}
		5927	_ACEOF
		5928	if ac_fn_cxx_try_compile "$LINENO"; then :
		5929
		5930	else
		5931	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5932	CXXFLAGS="-g"
		5933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5934	/* end confdefs.h. */
		5935
		5936	int
		5937	main ()
		5938	{
		5939
		5940	;
		5941	return 0;
		5942	}
		5943	_ACEOF
		5944	if ac_fn_cxx_try_compile "$LINENO"; then :
5842	ac_cv_prog_cxx_g=no	5945	ac_cv_prog_cxx_g=yes
5843	fi	5946	fi
5844	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5947	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5845	fi	5948	fi
		5949	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5950	fi
		5951	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5952	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5953	fi
5846	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	5954	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5847	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	5955	$as_echo "$ac_cv_prog_cxx_g" >&6; }
5848	if test "$ac_test_CXXFLAGS" = set; then	5956	if test "$ac_test_CXXFLAGS" = set; then
5849	CXXFLAGS=$ac_save_CXXFLAGS	5957	CXXFLAGS=$ac_save_CXXFLAGS
5850	elif test $ac_cv_prog_cxx_g = yes; then	5958	elif test $ac_cv_prog_cxx_g = yes; then
5851	if test "$GXX" = yes; then	5959	if test "$GXX" = yes; then
5852	CXXFLAGS="-g -O2"	5960	CXXFLAGS="-g -O2"
…		…
5858	CXXFLAGS="-O2"	5966	CXXFLAGS="-O2"
5859	else	5967	else
5860	CXXFLAGS=	5968	CXXFLAGS=
5861	fi	5969	fi
5862	fi	5970	fi
5863	for ac_declaration in \
5864	'' \
5865	'extern "C" void std::exit (int) throw (); using std::exit;' \
5866	'extern "C" void std::exit (int); using std::exit;' \
5867	'extern "C" void exit (int) throw ();' \
5868	'extern "C" void exit (int);' \
5869	'void exit (int);'
5870	do
5871	cat >conftest.$ac_ext <<_ACEOF
5872	/* confdefs.h. */
5873	_ACEOF
5874	cat confdefs.h >>conftest.$ac_ext
5875	cat >>conftest.$ac_ext <<_ACEOF
5876	/* end confdefs.h. */
5877	$ac_declaration
5878	#include <stdlib.h>
5879	int
5880	main ()
5881	{
5882	exit (42);
5883	;
5884	return 0;
5885	}
5886	_ACEOF
5887	rm -f conftest.$ac_objext
5888	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5889	(eval $ac_compile) 2>conftest.er1
5890	ac_status=$?
5891	grep -v '^ *+' conftest.er1 >conftest.err
5892	rm -f conftest.er1
5893	cat conftest.err >&5
5894	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5895	(exit $ac_status); } &&
5896	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5897	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5898	(eval $ac_try) 2>&5
5899	ac_status=$?
5900	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5901	(exit $ac_status); }; } &&
5902	{ ac_try='test -s conftest.$ac_objext'
5903	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5904	(eval $ac_try) 2>&5
5905	ac_status=$?
5906	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5907	(exit $ac_status); }; }; then
5908	:
5909	else
5910	echo "$as_me: failed program was:" >&5
5911	sed 's/^/\| /' conftest.$ac_ext >&5
5912
5913	continue
5914	fi
5915	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5916	cat >conftest.$ac_ext <<_ACEOF
5917	/* confdefs.h. */
5918	_ACEOF
5919	cat confdefs.h >>conftest.$ac_ext
5920	cat >>conftest.$ac_ext <<_ACEOF
5921	/* end confdefs.h. */
5922	$ac_declaration
5923	int
5924	main ()
5925	{
5926	exit (42);
5927	;
5928	return 0;
5929	}
5930	_ACEOF
5931	rm -f conftest.$ac_objext
5932	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5933	(eval $ac_compile) 2>conftest.er1
5934	ac_status=$?
5935	grep -v '^ *+' conftest.er1 >conftest.err
5936	rm -f conftest.er1
5937	cat conftest.err >&5
5938	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5939	(exit $ac_status); } &&
5940	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5941	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5942	(eval $ac_try) 2>&5
5943	ac_status=$?
5944	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5945	(exit $ac_status); }; } &&
5946	{ ac_try='test -s conftest.$ac_objext'
5947	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5948	(eval $ac_try) 2>&5
5949	ac_status=$?
5950	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5951	(exit $ac_status); }; }; then
5952	break
5953	else
5954	echo "$as_me: failed program was:" >&5
5955	sed 's/^/\| /' conftest.$ac_ext >&5
5956
5957	fi
5958	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5959	done
5960	rm -f conftest*
5961	if test -n "$ac_declaration"; then
5962	echo '#ifdef __cplusplus' >>confdefs.h
5963	echo $ac_declaration >>confdefs.h
5964	echo '#endif' >>confdefs.h
5965	fi
5966
5967	ac_ext=c	5971	ac_ext=c
5968	ac_cpp='$CPP $CPPFLAGS'	5972	ac_cpp='$CPP $CPPFLAGS'
5969	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5973	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5970	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5974	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5971	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5975	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5972		5976
5973	depcc="$CXX" am_compiler_list=	5977	depcc="$CXX" am_compiler_list=
5974		5978
5975	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	5979	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5976	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	5980	$as_echo_n "checking dependency style of $depcc... " >&6; }
5977	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then	5981	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5978	echo $ECHO_N "(cached) $ECHO_C" >&6	5982	$as_echo_n "(cached) " >&6
5979	else	5983	else
5980	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	5984	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5981	# We make a subdir and do the tests there. Otherwise we can end up	5985	# We make a subdir and do the tests there. Otherwise we can end up
5982	# making bogus files that we don't know about and never remove. For	5986	# making bogus files that we don't know about and never remove. For
5983	# instance it was reported that on HP-UX the gcc test will end up	5987	# instance it was reported that on HP-UX the gcc test will end up
…		…
6053	else	6057	else
6054	am_cv_CXX_dependencies_compiler_type=none	6058	am_cv_CXX_dependencies_compiler_type=none
6055	fi	6059	fi
6056		6060
6057	fi	6061	fi
6058	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6062	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6059	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6063	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
6060	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6064	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6061		6065
6062		6066
6063		6067
6064	if	6068	if
…		…
6071	am__fastdepCXX_FALSE=	6075	am__fastdepCXX_FALSE=
6072	fi	6076	fi
6073		6077
6074		6078
6075		6079
6076	echo "$as_me:$LINENO: checking for egrep" >&5	6080	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
6077	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	6081	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6078	if test "${ac_cv_prog_egrep+set}" = set; then	6082	if ${ac_cv_path_GREP+:} false; then :
6079	echo $ECHO_N "(cached) $ECHO_C" >&6	6083	$as_echo_n "(cached) " >&6
6080	else	6084	else
6081	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1	6085	if test -z "$GREP"; then
6082	then ac_cv_prog_egrep='grep -E'	6086	ac_path_GREP_found=false
6083	else ac_cv_prog_egrep='egrep'	6087	# Loop through the user's path and test for each of PROGNAME-LIST
		6088	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6089	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6090	do
		6091	IFS=$as_save_IFS
		6092	test -z "$as_dir" && as_dir=.
		6093	for ac_prog in grep ggrep; do
		6094	for ac_exec_ext in '' $ac_executable_extensions; do
		6095	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
		6096	as_fn_executable_p "$ac_path_GREP" \|\| continue
		6097	# Check for GNU ac_path_GREP and select it if it is found.
		6098	# Check for GNU $ac_path_GREP
		6099	case `"$ac_path_GREP" --version 2>&1` in
		6100	GNU)
		6101	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		6102	*)
		6103	ac_count=0
		6104	$as_echo_n 0123456789 >"conftest.in"
		6105	while :
		6106	do
		6107	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6108	mv "conftest.tmp" "conftest.in"
		6109	cp "conftest.in" "conftest.nl"
		6110	$as_echo 'GREP' >> "conftest.nl"
		6111	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6112	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6113	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6114	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		6115	# Best one so far, save it but keep looking for a better one
		6116	ac_cv_path_GREP="$ac_path_GREP"
		6117	ac_path_GREP_max=$ac_count
6084	fi	6118	fi
		6119	# 10*(2^10) chars as input seems more than enough
		6120	test $ac_count -gt 10 && break
		6121	done
		6122	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6123	esac
		6124
		6125	$ac_path_GREP_found && break 3
		6126	done
		6127	done
		6128	done
		6129	IFS=$as_save_IFS
		6130	if test -z "$ac_cv_path_GREP"; then
		6131	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6132	fi
		6133	else
		6134	ac_cv_path_GREP=$GREP
6085	fi	6135	fi
6086	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6136
6087	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6137	fi
6088	EGREP=$ac_cv_prog_egrep	6138	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		6139	$as_echo "$ac_cv_path_GREP" >&6; }
		6140	GREP="$ac_cv_path_GREP"
		6141
		6142
		6143	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		6144	$as_echo_n "checking for egrep... " >&6; }
		6145	if ${ac_cv_path_EGREP+:} false; then :
		6146	$as_echo_n "(cached) " >&6
		6147	else
		6148	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
		6149	then ac_cv_path_EGREP="$GREP -E"
		6150	else
		6151	if test -z "$EGREP"; then
		6152	ac_path_EGREP_found=false
		6153	# Loop through the user's path and test for each of PROGNAME-LIST
		6154	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6155	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6156	do
		6157	IFS=$as_save_IFS
		6158	test -z "$as_dir" && as_dir=.
		6159	for ac_prog in egrep; do
		6160	for ac_exec_ext in '' $ac_executable_extensions; do
		6161	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		6162	as_fn_executable_p "$ac_path_EGREP" \|\| continue
		6163	# Check for GNU ac_path_EGREP and select it if it is found.
		6164	# Check for GNU $ac_path_EGREP
		6165	case `"$ac_path_EGREP" --version 2>&1` in
		6166	GNU)
		6167	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		6168	*)
		6169	ac_count=0
		6170	$as_echo_n 0123456789 >"conftest.in"
		6171	while :
		6172	do
		6173	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6174	mv "conftest.tmp" "conftest.in"
		6175	cp "conftest.in" "conftest.nl"
		6176	$as_echo 'EGREP' >> "conftest.nl"
		6177	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6178	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6179	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6180	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		6181	# Best one so far, save it but keep looking for a better one
		6182	ac_cv_path_EGREP="$ac_path_EGREP"
		6183	ac_path_EGREP_max=$ac_count
		6184	fi
		6185	# 10*(2^10) chars as input seems more than enough
		6186	test $ac_count -gt 10 && break
		6187	done
		6188	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6189	esac
		6190
		6191	$ac_path_EGREP_found && break 3
		6192	done
		6193	done
		6194	done
		6195	IFS=$as_save_IFS
		6196	if test -z "$ac_cv_path_EGREP"; then
		6197	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6198	fi
		6199	else
		6200	ac_cv_path_EGREP=$EGREP
		6201	fi
		6202
		6203	fi
		6204	fi
		6205	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		6206	$as_echo "$ac_cv_path_EGREP" >&6; }
		6207	EGREP="$ac_cv_path_EGREP"
6089		6208
6090		6209
6091	if test $ac_cv_c_compiler_gnu = yes; then	6210	if test $ac_cv_c_compiler_gnu = yes; then
6092	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6211	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
6093	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6	6212	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
6094	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6213	if ${ac_cv_prog_gcc_traditional+:} false; then :
6095	echo $ECHO_N "(cached) $ECHO_C" >&6	6214	$as_echo_n "(cached) " >&6
6096	else	6215	else
6097	ac_pattern="Autoconf.*'x'"	6216	ac_pattern="Autoconf.*'x'"
6098	cat >conftest.$ac_ext <<_ACEOF
6099	/* confdefs.h. */
6100	_ACEOF
6101	cat confdefs.h >>conftest.$ac_ext	6217	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6102	cat >>conftest.$ac_ext <<_ACEOF
6103	/* end confdefs.h. */	6218	/* end confdefs.h. */
6104	#include <sgtty.h>	6219	#include <sgtty.h>
6105	Autoconf TIOCGETP	6220	Autoconf TIOCGETP
6106	_ACEOF	6221	_ACEOF
6107	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6222	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6108	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6223	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6109	ac_cv_prog_gcc_traditional=yes	6224	ac_cv_prog_gcc_traditional=yes
6110	else	6225	else
6111	ac_cv_prog_gcc_traditional=no	6226	ac_cv_prog_gcc_traditional=no
6112	fi	6227	fi
6113	rm -f conftest*	6228	rm -f conftest*
6114		6229
6115		6230
6116	if test $ac_cv_prog_gcc_traditional = no; then	6231	if test $ac_cv_prog_gcc_traditional = no; then
6117	cat >conftest.$ac_ext <<_ACEOF
6118	/* confdefs.h. */
6119	_ACEOF
6120	cat confdefs.h >>conftest.$ac_ext	6232	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6121	cat >>conftest.$ac_ext <<_ACEOF
6122	/* end confdefs.h. */	6233	/* end confdefs.h. */
6123	#include <termio.h>	6234	#include <termio.h>
6124	Autoconf TCGETA	6235	Autoconf TCGETA
6125	_ACEOF	6236	_ACEOF
6126	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6237	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6127	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6238	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6128	ac_cv_prog_gcc_traditional=yes	6239	ac_cv_prog_gcc_traditional=yes
6129	fi	6240	fi
6130	rm -f conftest*	6241	rm -f conftest*
6131		6242
6132	fi	6243	fi
6133	fi	6244	fi
6134	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6245	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
6135	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6	6246	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
6136	if test $ac_cv_prog_gcc_traditional = yes; then	6247	if test $ac_cv_prog_gcc_traditional = yes; then
6137	CC="$CC -traditional"	6248	CC="$CC -traditional"
6138	fi	6249	fi
6139	fi	6250	fi
6140		6251
6141	for ac_prog in gawk mawk nawk awk	6252	for ac_prog in gawk mawk nawk awk
6142	do	6253	do
6143	# Extract the first word of "$ac_prog", so it can be a program name with args.	6254	# Extract the first word of "$ac_prog", so it can be a program name with args.
6144	set dummy $ac_prog; ac_word=$2	6255	set dummy $ac_prog; ac_word=$2
6145	echo "$as_me:$LINENO: checking for $ac_word" >&5	6256	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6146	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6257	$as_echo_n "checking for $ac_word... " >&6; }
6147	if test "${ac_cv_prog_AWK+set}" = set; then	6258	if ${ac_cv_prog_AWK+:} false; then :
6148	echo $ECHO_N "(cached) $ECHO_C" >&6	6259	$as_echo_n "(cached) " >&6
6149	else	6260	else
6150	if test -n "$AWK"; then	6261	if test -n "$AWK"; then
6151	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6262	ac_cv_prog_AWK="$AWK" # Let the user override the test.
6152	else	6263	else
6153	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6264	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6154	for as_dir in $PATH	6265	for as_dir in $PATH
6155	do	6266	do
6156	IFS=$as_save_IFS	6267	IFS=$as_save_IFS
6157	test -z "$as_dir" && as_dir=.	6268	test -z "$as_dir" && as_dir=.
6158	for ac_exec_ext in '' $ac_executable_extensions; do	6269	for ac_exec_ext in '' $ac_executable_extensions; do
6159	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6270	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6160	ac_cv_prog_AWK="$ac_prog"	6271	ac_cv_prog_AWK="$ac_prog"
6161	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6272	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6162	break 2	6273	break 2
6163	fi	6274	fi
6164	done	6275	done
6165	done	6276	done
		6277	IFS=$as_save_IFS
6166		6278
6167	fi	6279	fi
6168	fi	6280	fi
6169	AWK=$ac_cv_prog_AWK	6281	AWK=$ac_cv_prog_AWK
6170	if test -n "$AWK"; then	6282	if test -n "$AWK"; then
6171	echo "$as_me:$LINENO: result: $AWK" >&5	6283	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6172	echo "${ECHO_T}$AWK" >&6	6284	$as_echo "$AWK" >&6; }
6173	else	6285	else
6174	echo "$as_me:$LINENO: result: no" >&5	6286	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6175	echo "${ECHO_T}no" >&6	6287	$as_echo "no" >&6; }
6176	fi	6288	fi
		6289
6177		6290
6178	test -n "$AWK" && break	6291	test -n "$AWK" && break
6179	done	6292	done
6180		6293
6181	# Find a good install program. We prefer a C program (faster),
6182	# so one script is as good as another. But avoid the broken or
6183	# incompatible versions:
6184	# SysV /etc/install, /usr/sbin/install
6185	# SunOS /usr/etc/install
6186	# IRIX /sbin/install
6187	# AIX /bin/install
6188	# AmigaOS /C/install, which installs bootblocks on floppy discs
6189	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6190	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6191	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6192	# OS/2's system install, which has a completely different semantic
6193	# ./install, which can be erroneously created by make from ./install.sh.
6194	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6195	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6196	if test -z "$INSTALL"; then
6197	if test "${ac_cv_path_install+set}" = set; then
6198	echo $ECHO_N "(cached) $ECHO_C" >&6
6199	else
6200	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6201	for as_dir in $PATH
6202	do
6203	IFS=$as_save_IFS
6204	test -z "$as_dir" && as_dir=.
6205	# Account for people who put trailing slashes in PATH elements.
6206	case $as_dir/ in
6207	./ \| .// \| /cC/* \| \
6208	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
6209	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
6210	/usr/ucb/* ) ;;
6211	*)
6212	# OSF1 and SCO ODT 3.0 have their own names for install.
6213	# Don't use installbsd from OSF since it installs stuff as root
6214	# by default.
6215	for ac_prog in ginstall scoinst install; do
6216	for ac_exec_ext in '' $ac_executable_extensions; do
6217	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6218	if test $ac_prog = install &&
6219	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6220	# AIX install. It has an incompatible calling convention.
6221	:
6222	elif test $ac_prog = install &&
6223	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6224	# program-specific install script used by HP pwplus--don't use.
6225	:
6226	else
6227	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6228	break 3
6229	fi
6230	fi
6231	done
6232	done
6233	;;
6234	esac
6235	done
6236		6294
6237
6238	fi
6239	if test "${ac_cv_path_install+set}" = set; then
6240	INSTALL=$ac_cv_path_install
6241	else
6242	# As a last resort, use the slow shell script. We don't cache a
6243	# path for INSTALL within a source directory, because that will
6244	# break other packages using the cache if that directory is
6245	# removed, or if the path is relative.
6246	INSTALL=$ac_install_sh
6247	fi
6248	fi
6249	echo "$as_me:$LINENO: result: $INSTALL" >&5
6250	echo "${ECHO_T}$INSTALL" >&6
6251
6252	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6253	# It thinks the first close brace ends the variable substitution.
6254	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6255
6256	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6257
6258	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6259
6260	echo "$as_me:$LINENO: checking whether ln -s works" >&5	6295	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6261	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6	6296	$as_echo_n "checking whether ln -s works... " >&6; }
6262	LN_S=$as_ln_s	6297	LN_S=$as_ln_s
6263	if test "$LN_S" = "ln -s"; then	6298	if test "$LN_S" = "ln -s"; then
6264	echo "$as_me:$LINENO: result: yes" >&5	6299	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6265	echo "${ECHO_T}yes" >&6	6300	$as_echo "yes" >&6; }
6266	else	6301	else
6267	echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6302	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6268	echo "${ECHO_T}no, using $LN_S" >&6	6303	$as_echo "no, using $LN_S" >&6; }
6269	fi	6304	fi
6270		6305
6271	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	6306	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6272	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	6307	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6273	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`	6308	set x ${MAKE-make}
		6309	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6274	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	6310	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6275	echo $ECHO_N "(cached) $ECHO_C" >&6	6311	$as_echo_n "(cached) " >&6
6276	else	6312	else
6277	cat >conftest.make <<\_ACEOF	6313	cat >conftest.make <<\_ACEOF
		6314	SHELL = /bin/sh
6278	all:	6315	all:
6279	@echo 'ac_maketemp="$(MAKE)"'	6316	@echo '@@@%%%=$(MAKE)=@@@%%%'
6280	_ACEOF	6317	_ACEOF
6281	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6318	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6282	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`	6319	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6283	if test -n "$ac_maketemp"; then	6320	@@@%%%=?=@@@%%%*)
6284	eval ac_cv_prog_make_${ac_make}_set=yes	6321	eval ac_cv_prog_make_${ac_make}_set=yes;;
6285	else	6322	*)
6286	eval ac_cv_prog_make_${ac_make}_set=no	6323	eval ac_cv_prog_make_${ac_make}_set=no;;
6287	fi	6324	esac
6288	rm -f conftest.make	6325	rm -f conftest.make
6289	fi	6326	fi
6290	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	6327	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6291	echo "$as_me:$LINENO: result: yes" >&5	6328	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6292	echo "${ECHO_T}yes" >&6	6329	$as_echo "yes" >&6; }
6293	SET_MAKE=	6330	SET_MAKE=
6294	else	6331	else
6295	echo "$as_me:$LINENO: result: no" >&5	6332	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6296	echo "${ECHO_T}no" >&6	6333	$as_echo "no" >&6; }
6297	SET_MAKE="MAKE=${MAKE-make}"	6334	SET_MAKE="MAKE=${MAKE-make}"
6298	fi	6335	fi
6299		6336
6300	if test -n "$ac_tool_prefix"; then	6337	if test -n "$ac_tool_prefix"; then
6301	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.	6338	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6302	set dummy ${ac_tool_prefix}ranlib; ac_word=$2	6339	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6303	echo "$as_me:$LINENO: checking for $ac_word" >&5	6340	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6304	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6341	$as_echo_n "checking for $ac_word... " >&6; }
6305	if test "${ac_cv_prog_RANLIB+set}" = set; then	6342	if ${ac_cv_prog_RANLIB+:} false; then :
6306	echo $ECHO_N "(cached) $ECHO_C" >&6	6343	$as_echo_n "(cached) " >&6
6307	else	6344	else
6308	if test -n "$RANLIB"; then	6345	if test -n "$RANLIB"; then
6309	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6346	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6310	else	6347	else
6311	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6348	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6312	for as_dir in $PATH	6349	for as_dir in $PATH
6313	do	6350	do
6314	IFS=$as_save_IFS	6351	IFS=$as_save_IFS
6315	test -z "$as_dir" && as_dir=.	6352	test -z "$as_dir" && as_dir=.
6316	for ac_exec_ext in '' $ac_executable_extensions; do	6353	for ac_exec_ext in '' $ac_executable_extensions; do
6317	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6354	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6318	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6355	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6319	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6356	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6320	break 2	6357	break 2
6321	fi	6358	fi
6322	done	6359	done
6323	done	6360	done
		6361	IFS=$as_save_IFS
6324		6362
6325	fi	6363	fi
6326	fi	6364	fi
6327	RANLIB=$ac_cv_prog_RANLIB	6365	RANLIB=$ac_cv_prog_RANLIB
6328	if test -n "$RANLIB"; then	6366	if test -n "$RANLIB"; then
6329	echo "$as_me:$LINENO: result: $RANLIB" >&5	6367	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6330	echo "${ECHO_T}$RANLIB" >&6	6368	$as_echo "$RANLIB" >&6; }
6331	else	6369	else
6332	echo "$as_me:$LINENO: result: no" >&5	6370	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6333	echo "${ECHO_T}no" >&6	6371	$as_echo "no" >&6; }
6334	fi	6372	fi
		6373
6335		6374
6336	fi	6375	fi
6337	if test -z "$ac_cv_prog_RANLIB"; then	6376	if test -z "$ac_cv_prog_RANLIB"; then
6338	ac_ct_RANLIB=$RANLIB	6377	ac_ct_RANLIB=$RANLIB
6339	# Extract the first word of "ranlib", so it can be a program name with args.	6378	# Extract the first word of "ranlib", so it can be a program name with args.
6340	set dummy ranlib; ac_word=$2	6379	set dummy ranlib; ac_word=$2
6341	echo "$as_me:$LINENO: checking for $ac_word" >&5	6380	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6342	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6381	$as_echo_n "checking for $ac_word... " >&6; }
6343	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6382	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6344	echo $ECHO_N "(cached) $ECHO_C" >&6	6383	$as_echo_n "(cached) " >&6
6345	else	6384	else
6346	if test -n "$ac_ct_RANLIB"; then	6385	if test -n "$ac_ct_RANLIB"; then
6347	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6386	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6348	else	6387	else
6349	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6388	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6350	for as_dir in $PATH	6389	for as_dir in $PATH
6351	do	6390	do
6352	IFS=$as_save_IFS	6391	IFS=$as_save_IFS
6353	test -z "$as_dir" && as_dir=.	6392	test -z "$as_dir" && as_dir=.
6354	for ac_exec_ext in '' $ac_executable_extensions; do	6393	for ac_exec_ext in '' $ac_executable_extensions; do
6355	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6394	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6356	ac_cv_prog_ac_ct_RANLIB="ranlib"	6395	ac_cv_prog_ac_ct_RANLIB="ranlib"
6357	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6396	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6358	break 2	6397	break 2
6359	fi	6398	fi
6360	done	6399	done
6361	done	6400	done
		6401	IFS=$as_save_IFS
6362		6402
6363	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6364	fi	6403	fi
6365	fi	6404	fi
6366	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6405	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6367	if test -n "$ac_ct_RANLIB"; then	6406	if test -n "$ac_ct_RANLIB"; then
6368	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6407	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6369	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6408	$as_echo "$ac_ct_RANLIB" >&6; }
6370	else	6409	else
6371	echo "$as_me:$LINENO: result: no" >&5	6410	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6372	echo "${ECHO_T}no" >&6	6411	$as_echo "no" >&6; }
6373	fi	6412	fi
6374		6413
		6414	if test "x$ac_ct_RANLIB" = x; then
		6415	RANLIB=":"
		6416	else
		6417	case $cross_compiling:$ac_tool_warned in
		6418	yes:)
		6419	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6420	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6421	ac_tool_warned=yes ;;
		6422	esac
6375	RANLIB=$ac_ct_RANLIB	6423	RANLIB=$ac_ct_RANLIB
		6424	fi
6376	else	6425	else
6377	RANLIB="$ac_cv_prog_RANLIB"	6426	RANLIB="$ac_cv_prog_RANLIB"
6378	fi	6427	fi
6379		6428
6380		6429
6381	# Check whether --enable-iftype or --disable-iftype was given.	6430	# Check whether --enable-iftype was given.
6382	if test "${enable_iftype+set}" = set; then	6431	if test "${enable_iftype+set}" = set; then :
6383	enableval="$enable_iftype"	6432	enableval=$enable_iftype;
6384
6385	IFTYPE=`echo $enableval \| sed s%/.*%%`	6433	IFTYPE=`echo $enableval \| sed s%/.*%%`
6386	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`	6434	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`
6387		6435
6388		6436
6389	fi;	6437	fi
6390		6438
		6439
6391	echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6440	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
6392	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6441	$as_echo_n "checking for kernel networking interface type... " >&6; }
6393		6442
6394	if test "x$IFTYPE" = "x"; then	6443	if test "x$IFTYPE" = "x"; then
6395	case $target_os in	6444	case $target_os in
6396	linux)	6445	linux)
6397	IFTYPE=native	6446	IFTYPE=native
6398	IFSUBTYPE=linux	6447	IFSUBTYPE=linux
6399		6448
6400	cat >>confdefs.h <<\_ACEOF	6449	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6401	#define HAVE_LINUX 1
6402	_ACEOF
6403		6450
6404	;;	6451	;;
6405	freebsd)	6452	freebsd)
6406	IFTYPE=tincd	6453	IFTYPE=tincd
6407	IFSUBTYPE=freebsd	6454	IFSUBTYPE=freebsd
6408		6455
6409	cat >>confdefs.h <<\_ACEOF	6456	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6410	#define HAVE_FREEBSD 1
6411	_ACEOF
6412		6457
6413	;;	6458	;;
6414	darwin)	6459	darwin)
6415	IFTYPE=tincd	6460	IFTYPE=native
6416	IFSUBTYPE=darwin	6461	IFSUBTYPE=darwin
6417		6462
6418	cat >>confdefs.h <<\_ACEOF	6463	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6419	#define HAVE_DARWIN 1
6420	_ACEOF
6421		6464
6422	;;	6465	;;
6423	solaris)	6466	solaris)
6424	IFTYPE=tincd	6467	IFTYPE=tincd
6425	IFSUBTYPE=solaris	6468	IFSUBTYPE=solaris
6426		6469
6427	cat >>confdefs.h <<\_ACEOF	6470	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6428	#define HAVE_SOLARIS 1
6429	_ACEOF
6430		6471
6431	;;	6472	;;
6432	openbsd)	6473	openbsd)
6433	IFTYPE=tincd	6474	IFTYPE=tincd
6434	IFSUBTYPE=openbsd	6475	IFSUBTYPE=openbsd
6435		6476
6436	cat >>confdefs.h <<\_ACEOF	6477	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6437	#define HAVE_OPENBSD 1
6438	_ACEOF
6439		6478
6440	;;	6479	;;
6441	netbsd)	6480	netbsd)
6442	IFTYPE=tincd	6481	IFTYPE=tincd
6443	IFSUBTYPE=netbsd	6482	IFSUBTYPE=netbsd
6444		6483
6445	cat >>confdefs.h <<\_ACEOF	6484	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6446	#define HAVE_NETBSD 1
6447	_ACEOF
6448		6485
6449	;;	6486	;;
6450	cygwin)	6487	cygwin)
6451	IFTYPE=native	6488	IFTYPE=native
6452	IFSUBTYPE=cygwin	6489	IFSUBTYPE=cygwin
6453		6490
6454	cat >>confdefs.h <<\_ACEOF	6491	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6455	#define HAVE_CYGWIN 1
6456	_ACEOF
6457		6492
6458	;;	6493	;;
6459	*)	6494	*)
6460	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6495	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6461	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6462	{ (exit 1); exit 1; }; }
6463	;;	6496	;;
6464	esac	6497	esac
6465	fi	6498	fi
6466	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6499	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6467	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6500	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6468	IFTYPE=$IFTYPE	6501	IFTYPE=$IFTYPE
6469		6502
6470	IFSUBTYPE=$IFSUBTYPE	6503	IFSUBTYPE=$IFSUBTYPE
6471		6504
6472		6505
…		…
6496		6529
6497	_ACEOF	6530	_ACEOF
6498		6531
6499	# The following way of writing the cache mishandles newlines in values,	6532	# The following way of writing the cache mishandles newlines in values,
6500	# but we know of no workaround that is simple, portable, and efficient.	6533	# but we know of no workaround that is simple, portable, and efficient.
6501	# So, don't put newlines in cache variables' values.	6534	# So, we kill variables containing newlines.
6502	# Ultrix sh set writes to stderr and can't be redirected directly,	6535	# Ultrix sh set writes to stderr and can't be redirected directly,
6503	# and sets the high bit in the cache file unless we assign to the vars.	6536	# and sets the high bit in the cache file unless we assign to the vars.
6504	{	6537	(
		6538	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		6539	eval ac_val=\$$ac_var
		6540	case $ac_val in #(
		6541	${as_nl})
		6542	case $ac_var in #(
		6543	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		6544	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		6545	esac
		6546	case $ac_var in #(
		6547	_ \| IFS \| as_nl) ;; #(
		6548	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		6549	*) { eval $ac_var=; unset $ac_var;} ;;
		6550	esac ;;
		6551	esac
		6552	done
		6553
6505	(set) 2>&1 \|	6554	(set) 2>&1 \|
6506	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	6555	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6507	ac_space=\ )	6556	${as_nl}ac_space=\ )
6508	# `set' does not quote correctly, so add quotes (double-quote	6557	# `set' does not quote correctly, so add quotes: double-quote
6509	# substitution turns \\\\ into \\, and sed turns \\ into \).	6558	# substitution turns \\\\ into \\, and sed turns \\ into \.
6510	sed -n \	6559	sed -n \
6511	"s/'/'\\\\''/g;	6560	"s/'/'\\\\''/g;
6512	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	6561	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
6513	;;	6562	;; #(
6514	*)	6563	*)
6515	# `set' quotes correctly as required by POSIX, so do not add quotes.	6564	# `set' quotes correctly as required by POSIX, so do not add quotes.
6516	sed -n \	6565	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
6517	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
6518	;;	6566	;;
6519	esac;	6567	esac \|
6520	} \|	6568	sort
		6569	) \|
6521	sed '	6570	sed '
		6571	/^ac_cv_env_/b end
6522	t clear	6572	t clear
6523	: clear	6573	:clear
6524	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	6574	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
6525	t end	6575	t end
6526	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	6576	s/^$[^=]$=$.$$/\1=${\1=\2}/
6527	: end' >>confcache	6577	:end' >>confcache
6528	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6578	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6529	if test -w $cache_file; then	6579	if test -w "$cache_file"; then
6530	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	6580	if test "x$cache_file" != "x/dev/null"; then
		6581	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		6582	$as_echo "$as_me: updating cache $cache_file" >&6;}
		6583	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
6531	cat confcache >$cache_file	6584	cat confcache >"$cache_file"
		6585	else
		6586	case $cache_file in #(
		6587	/ \| ?:*)
		6588	mv -f confcache "$cache_file"$$ &&
		6589	mv -f "$cache_file"$$ "$cache_file" ;; #(
		6590	*)
		6591	mv -f confcache "$cache_file" ;;
		6592	esac
		6593	fi
		6594	fi
6532	else	6595	else
		6596	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6533	echo "not updating unwritable cache $cache_file"	6597	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6534	fi	6598	fi
6535	fi	6599	fi
6536	rm -f confcache	6600	rm -f confcache
6537		6601
6538		6602
6539	ac_ext=cc	6603	ac_ext=cpp
6540	ac_cpp='$CXXCPP $CPPFLAGS'	6604	ac_cpp='$CXXCPP $CPPFLAGS'
6541	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6605	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6542	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6606	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6543	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6607	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6544		6608
6545		6609
6546	ac_ext=cc	6610	ac_ext=cpp
6547	ac_cpp='$CXXCPP $CPPFLAGS'	6611	ac_cpp='$CXXCPP $CPPFLAGS'
6548	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6612	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6549	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6613	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6550	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6614	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6551	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6615	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6552	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6616	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6553	if test -z "$CXXCPP"; then	6617	if test -z "$CXXCPP"; then
6554	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6618	if ${ac_cv_prog_CXXCPP+:} false; then :
6555	echo $ECHO_N "(cached) $ECHO_C" >&6	6619	$as_echo_n "(cached) " >&6
6556	else	6620	else
6557	# Double quotes because CXXCPP needs to be expanded	6621	# Double quotes because CXXCPP needs to be expanded
6558	for CXXCPP in "$CXX -E" "/lib/cpp"	6622	for CXXCPP in "$CXX -E" "/lib/cpp"
6559	do	6623	do
6560	ac_preproc_ok=false	6624	ac_preproc_ok=false
…		…
6564	# with a fresh cross-compiler works.	6628	# with a fresh cross-compiler works.
6565	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6629	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6566	# <limits.h> exists even on freestanding compilers.	6630	# <limits.h> exists even on freestanding compilers.
6567	# On the NeXT, cc -E runs the code through the compiler's parser,	6631	# On the NeXT, cc -E runs the code through the compiler's parser,
6568	# not just through cpp. "Syntax error" is here to catch this case.	6632	# not just through cpp. "Syntax error" is here to catch this case.
6569	cat >conftest.$ac_ext <<_ACEOF
6570	/* confdefs.h. */
6571	_ACEOF
6572	cat confdefs.h >>conftest.$ac_ext	6633	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6573	cat >>conftest.$ac_ext <<_ACEOF
6574	/* end confdefs.h. */	6634	/* end confdefs.h. */
6575	#ifdef __STDC__	6635	#ifdef __STDC__
6576	# include <limits.h>	6636	# include <limits.h>
6577	#else	6637	#else
6578	# include <assert.h>	6638	# include <assert.h>
6579	#endif	6639	#endif
6580	Syntax error	6640	Syntax error
6581	_ACEOF	6641	_ACEOF
6582	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6642	if ac_fn_cxx_try_cpp "$LINENO"; then :
6583	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6643
6584	ac_status=$?
6585	grep -v '^ *+' conftest.er1 >conftest.err
6586	rm -f conftest.er1
6587	cat conftest.err >&5
6588	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6589	(exit $ac_status); } >/dev/null; then
6590	if test -s conftest.err; then
6591	ac_cpp_err=$ac_cxx_preproc_warn_flag
6592	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6593	else	6644	else
6594	ac_cpp_err=
6595	fi
6596	else
6597	ac_cpp_err=yes
6598	fi
6599	if test -z "$ac_cpp_err"; then
6600	:
6601	else
6602	echo "$as_me: failed program was:" >&5
6603	sed 's/^/\| /' conftest.$ac_ext >&5
6604
6605	# Broken: fails on valid input.	6645	# Broken: fails on valid input.
6606	continue	6646	continue
6607	fi	6647	fi
6608	rm -f conftest.err conftest.$ac_ext	6648	rm -f conftest.err conftest.i conftest.$ac_ext
6609		6649
6610	# OK, works on sane cases. Now check whether non-existent headers	6650	# OK, works on sane cases. Now check whether nonexistent headers
6611	# can be detected and how.	6651	# can be detected and how.
6612	cat >conftest.$ac_ext <<_ACEOF
6613	/* confdefs.h. */
6614	_ACEOF
6615	cat confdefs.h >>conftest.$ac_ext	6652	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6616	cat >>conftest.$ac_ext <<_ACEOF
6617	/* end confdefs.h. */	6653	/* end confdefs.h. */
6618	#include <ac_nonexistent.h>	6654	#include <ac_nonexistent.h>
6619	_ACEOF	6655	_ACEOF
6620	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6656	if ac_fn_cxx_try_cpp "$LINENO"; then :
6621	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6622	ac_status=$?
6623	grep -v '^ *+' conftest.er1 >conftest.err
6624	rm -f conftest.er1
6625	cat conftest.err >&5
6626	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6627	(exit $ac_status); } >/dev/null; then
6628	if test -s conftest.err; then
6629	ac_cpp_err=$ac_cxx_preproc_warn_flag
6630	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6631	else
6632	ac_cpp_err=
6633	fi
6634	else
6635	ac_cpp_err=yes
6636	fi
6637	if test -z "$ac_cpp_err"; then
6638	# Broken: success on invalid input.	6657	# Broken: success on invalid input.
6639	continue	6658	continue
6640	else	6659	else
6641	echo "$as_me: failed program was:" >&5
6642	sed 's/^/\| /' conftest.$ac_ext >&5
6643
6644	# Passes both tests.	6660	# Passes both tests.
6645	ac_preproc_ok=:	6661	ac_preproc_ok=:
6646	break	6662	break
6647	fi	6663	fi
6648	rm -f conftest.err conftest.$ac_ext	6664	rm -f conftest.err conftest.i conftest.$ac_ext
6649		6665
6650	done	6666	done
6651	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6667	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6652	rm -f conftest.err conftest.$ac_ext	6668	rm -f conftest.i conftest.err conftest.$ac_ext
6653	if $ac_preproc_ok; then	6669	if $ac_preproc_ok; then :
6654	break	6670	break
6655	fi	6671	fi
6656		6672
6657	done	6673	done
6658	ac_cv_prog_CXXCPP=$CXXCPP	6674	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6660	fi	6676	fi
6661	CXXCPP=$ac_cv_prog_CXXCPP	6677	CXXCPP=$ac_cv_prog_CXXCPP
6662	else	6678	else
6663	ac_cv_prog_CXXCPP=$CXXCPP	6679	ac_cv_prog_CXXCPP=$CXXCPP
6664	fi	6680	fi
6665	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6681	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6666	echo "${ECHO_T}$CXXCPP" >&6	6682	$as_echo "$CXXCPP" >&6; }
6667	ac_preproc_ok=false	6683	ac_preproc_ok=false
6668	for ac_cxx_preproc_warn_flag in '' yes	6684	for ac_cxx_preproc_warn_flag in '' yes
6669	do	6685	do
6670	# Use a header file that comes with gcc, so configuring glibc	6686	# Use a header file that comes with gcc, so configuring glibc
6671	# with a fresh cross-compiler works.	6687	# with a fresh cross-compiler works.
6672	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6688	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6673	# <limits.h> exists even on freestanding compilers.	6689	# <limits.h> exists even on freestanding compilers.
6674	# On the NeXT, cc -E runs the code through the compiler's parser,	6690	# On the NeXT, cc -E runs the code through the compiler's parser,
6675	# not just through cpp. "Syntax error" is here to catch this case.	6691	# not just through cpp. "Syntax error" is here to catch this case.
6676	cat >conftest.$ac_ext <<_ACEOF
6677	/* confdefs.h. */
6678	_ACEOF
6679	cat confdefs.h >>conftest.$ac_ext	6692	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6680	cat >>conftest.$ac_ext <<_ACEOF
6681	/* end confdefs.h. */	6693	/* end confdefs.h. */
6682	#ifdef __STDC__	6694	#ifdef __STDC__
6683	# include <limits.h>	6695	# include <limits.h>
6684	#else	6696	#else
6685	# include <assert.h>	6697	# include <assert.h>
6686	#endif	6698	#endif
6687	Syntax error	6699	Syntax error
6688	_ACEOF	6700	_ACEOF
6689	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6701	if ac_fn_cxx_try_cpp "$LINENO"; then :
6690	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6702
6691	ac_status=$?
6692	grep -v '^ *+' conftest.er1 >conftest.err
6693	rm -f conftest.er1
6694	cat conftest.err >&5
6695	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6696	(exit $ac_status); } >/dev/null; then
6697	if test -s conftest.err; then
6698	ac_cpp_err=$ac_cxx_preproc_warn_flag
6699	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6700	else	6703	else
6701	ac_cpp_err=
6702	fi
6703	else
6704	ac_cpp_err=yes
6705	fi
6706	if test -z "$ac_cpp_err"; then
6707	:
6708	else
6709	echo "$as_me: failed program was:" >&5
6710	sed 's/^/\| /' conftest.$ac_ext >&5
6711
6712	# Broken: fails on valid input.	6704	# Broken: fails on valid input.
6713	continue	6705	continue
6714	fi	6706	fi
6715	rm -f conftest.err conftest.$ac_ext	6707	rm -f conftest.err conftest.i conftest.$ac_ext
6716		6708
6717	# OK, works on sane cases. Now check whether non-existent headers	6709	# OK, works on sane cases. Now check whether nonexistent headers
6718	# can be detected and how.	6710	# can be detected and how.
6719	cat >conftest.$ac_ext <<_ACEOF
6720	/* confdefs.h. */
6721	_ACEOF
6722	cat confdefs.h >>conftest.$ac_ext	6711	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6723	cat >>conftest.$ac_ext <<_ACEOF
6724	/* end confdefs.h. */	6712	/* end confdefs.h. */
6725	#include <ac_nonexistent.h>	6713	#include <ac_nonexistent.h>
6726	_ACEOF	6714	_ACEOF
6727	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6715	if ac_fn_cxx_try_cpp "$LINENO"; then :
6728	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6729	ac_status=$?
6730	grep -v '^ *+' conftest.er1 >conftest.err
6731	rm -f conftest.er1
6732	cat conftest.err >&5
6733	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6734	(exit $ac_status); } >/dev/null; then
6735	if test -s conftest.err; then
6736	ac_cpp_err=$ac_cxx_preproc_warn_flag
6737	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6738	else
6739	ac_cpp_err=
6740	fi
6741	else
6742	ac_cpp_err=yes
6743	fi
6744	if test -z "$ac_cpp_err"; then
6745	# Broken: success on invalid input.	6716	# Broken: success on invalid input.
6746	continue	6717	continue
6747	else	6718	else
6748	echo "$as_me: failed program was:" >&5
6749	sed 's/^/\| /' conftest.$ac_ext >&5
6750
6751	# Passes both tests.	6719	# Passes both tests.
6752	ac_preproc_ok=:	6720	ac_preproc_ok=:
6753	break	6721	break
6754	fi	6722	fi
6755	rm -f conftest.err conftest.$ac_ext	6723	rm -f conftest.err conftest.i conftest.$ac_ext
6756		6724
6757	done	6725	done
6758	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6726	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6759	rm -f conftest.err conftest.$ac_ext	6727	rm -f conftest.i conftest.err conftest.$ac_ext
6760	if $ac_preproc_ok; then	6728	if $ac_preproc_ok; then :
6761	:	6729
6762	else	6730	else
6763	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6731	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6764	See \`config.log' for more details." >&5	6732	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6765	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6733	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6766	See \`config.log' for more details." >&2;}	6734	See \`config.log' for more details" "$LINENO" 5; }
6767	{ (exit 1); exit 1; }; }
6768	fi	6735	fi
6769		6736
6770	ac_ext=cc	6737	ac_ext=cpp
6771	ac_cpp='$CXXCPP $CPPFLAGS'	6738	ac_cpp='$CXXCPP $CPPFLAGS'
6772	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6739	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6773	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6740	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6774	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6741	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6775		6742
6776		6743
6777	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6744	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6778	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6745	$as_echo_n "checking for ANSI C header files... " >&6; }
6779	if test "${ac_cv_header_stdc+set}" = set; then	6746	if ${ac_cv_header_stdc+:} false; then :
6780	echo $ECHO_N "(cached) $ECHO_C" >&6	6747	$as_echo_n "(cached) " >&6
6781	else	6748	else
6782	cat >conftest.$ac_ext <<_ACEOF
6783	/* confdefs.h. */
6784	_ACEOF
6785	cat confdefs.h >>conftest.$ac_ext	6749	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6786	cat >>conftest.$ac_ext <<_ACEOF
6787	/* end confdefs.h. */	6750	/* end confdefs.h. */
6788	#include <stdlib.h>	6751	#include <stdlib.h>
6789	#include <stdarg.h>	6752	#include <stdarg.h>
6790	#include <string.h>	6753	#include <string.h>
6791	#include <float.h>	6754	#include <float.h>
…		…
6796		6759
6797	;	6760	;
6798	return 0;	6761	return 0;
6799	}	6762	}
6800	_ACEOF	6763	_ACEOF
6801	rm -f conftest.$ac_objext	6764	if ac_fn_cxx_try_compile "$LINENO"; then :
6802	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6803	(eval $ac_compile) 2>conftest.er1
6804	ac_status=$?
6805	grep -v '^ *+' conftest.er1 >conftest.err
6806	rm -f conftest.er1
6807	cat conftest.err >&5
6808	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6809	(exit $ac_status); } &&
6810	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6811	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6812	(eval $ac_try) 2>&5
6813	ac_status=$?
6814	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6815	(exit $ac_status); }; } &&
6816	{ ac_try='test -s conftest.$ac_objext'
6817	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6818	(eval $ac_try) 2>&5
6819	ac_status=$?
6820	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6821	(exit $ac_status); }; }; then
6822	ac_cv_header_stdc=yes	6765	ac_cv_header_stdc=yes
6823	else	6766	else
6824	echo "$as_me: failed program was:" >&5
6825	sed 's/^/\| /' conftest.$ac_ext >&5
6826
6827	ac_cv_header_stdc=no	6767	ac_cv_header_stdc=no
6828	fi	6768	fi
6829	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6769	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6830		6770
6831	if test $ac_cv_header_stdc = yes; then	6771	if test $ac_cv_header_stdc = yes; then
6832	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6772	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6833	cat >conftest.$ac_ext <<_ACEOF
6834	/* confdefs.h. */
6835	_ACEOF
6836	cat confdefs.h >>conftest.$ac_ext	6773	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6837	cat >>conftest.$ac_ext <<_ACEOF
6838	/* end confdefs.h. */	6774	/* end confdefs.h. */
6839	#include <string.h>	6775	#include <string.h>
6840		6776
6841	_ACEOF	6777	_ACEOF
6842	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6778	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6843	$EGREP "memchr" >/dev/null 2>&1; then	6779	$EGREP "memchr" >/dev/null 2>&1; then :
6844	:	6780
6845	else	6781	else
6846	ac_cv_header_stdc=no	6782	ac_cv_header_stdc=no
6847	fi	6783	fi
6848	rm -f conftest*	6784	rm -f conftest*
6849		6785
6850	fi	6786	fi
6851		6787
6852	if test $ac_cv_header_stdc = yes; then	6788	if test $ac_cv_header_stdc = yes; then
6853	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6789	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6854	cat >conftest.$ac_ext <<_ACEOF
6855	/* confdefs.h. */
6856	_ACEOF
6857	cat confdefs.h >>conftest.$ac_ext	6790	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6858	cat >>conftest.$ac_ext <<_ACEOF
6859	/* end confdefs.h. */	6791	/* end confdefs.h. */
6860	#include <stdlib.h>	6792	#include <stdlib.h>
6861		6793
6862	_ACEOF	6794	_ACEOF
6863	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6795	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6864	$EGREP "free" >/dev/null 2>&1; then	6796	$EGREP "free" >/dev/null 2>&1; then :
6865	:	6797
6866	else	6798	else
6867	ac_cv_header_stdc=no	6799	ac_cv_header_stdc=no
6868	fi	6800	fi
6869	rm -f conftest*	6801	rm -f conftest*
6870		6802
6871	fi	6803	fi
6872		6804
6873	if test $ac_cv_header_stdc = yes; then	6805	if test $ac_cv_header_stdc = yes; then
6874	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6806	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6875	if test "$cross_compiling" = yes; then	6807	if test "$cross_compiling" = yes; then :
6876	:	6808	:
6877	else	6809	else
6878	cat >conftest.$ac_ext <<_ACEOF
6879	/* confdefs.h. */
6880	_ACEOF
6881	cat confdefs.h >>conftest.$ac_ext	6810	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6882	cat >>conftest.$ac_ext <<_ACEOF
6883	/* end confdefs.h. */	6811	/* end confdefs.h. */
6884	#include <ctype.h>	6812	#include <ctype.h>
		6813	#include <stdlib.h>
6885	#if ((' ' & 0x0FF) == 0x020)	6814	#if ((' ' & 0x0FF) == 0x020)
6886	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6815	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6887	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6816	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6888	#else	6817	#else
6889	# define ISLOWER(c) \	6818	# define ISLOWER(c) \
…		…
6899	{	6828	{
6900	int i;	6829	int i;
6901	for (i = 0; i < 256; i++)	6830	for (i = 0; i < 256; i++)
6902	if (XOR (islower (i), ISLOWER (i))	6831	if (XOR (islower (i), ISLOWER (i))
6903	\|\| toupper (i) != TOUPPER (i))	6832	\|\| toupper (i) != TOUPPER (i))
6904	exit(2);	6833	return 2;
6905	exit (0);	6834	return 0;
6906	}	6835	}
6907	_ACEOF	6836	_ACEOF
6908	rm -f conftest$ac_exeext	6837	if ac_fn_cxx_try_run "$LINENO"; then :
6909	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6910	(eval $ac_link) 2>&5
6911	ac_status=$?
6912	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6913	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6914	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6915	(eval $ac_try) 2>&5
6916	ac_status=$?
6917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6918	(exit $ac_status); }; }; then
6919	:
6920	else
6921	echo "$as_me: program exited with status $ac_status" >&5
6922	echo "$as_me: failed program was:" >&5
6923	sed 's/^/\| /' conftest.$ac_ext >&5
6924		6838
6925	( exit $ac_status )	6839	else
6926	ac_cv_header_stdc=no	6840	ac_cv_header_stdc=no
6927	fi	6841	fi
6928	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6842	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		6843	conftest.$ac_objext conftest.beam conftest.$ac_ext
6929	fi	6844	fi
		6845
6930	fi	6846	fi
6931	fi	6847	fi
6932	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6848	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6933	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6849	$as_echo "$ac_cv_header_stdc" >&6; }
6934	if test $ac_cv_header_stdc = yes; then	6850	if test $ac_cv_header_stdc = yes; then
6935		6851
6936	cat >>confdefs.h <<\_ACEOF	6852	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6937	#define STDC_HEADERS 1
6938	_ACEOF
6939		6853
6940	fi	6854	fi
6941		6855
6942	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6856	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6943
6944
6945
6946
6947
6948
6949
6950
6951
6952	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6857	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6953	inttypes.h stdint.h unistd.h	6858	inttypes.h stdint.h unistd.h
6954	do	6859	do :
6955	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6860	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
6956	echo "$as_me:$LINENO: checking for $ac_header" >&5	6861	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6957	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	6862	"
6958	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6863	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6959	echo $ECHO_N "(cached) $ECHO_C" >&6
6960	else
6961	cat >conftest.$ac_ext <<_ACEOF
6962	/* confdefs.h. */
6963	_ACEOF
6964	cat confdefs.h >>conftest.$ac_ext
6965	cat >>conftest.$ac_ext <<_ACEOF
6966	/* end confdefs.h. */
6967	$ac_includes_default
6968
6969	#include <$ac_header>
6970	_ACEOF
6971	rm -f conftest.$ac_objext
6972	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6973	(eval $ac_compile) 2>conftest.er1
6974	ac_status=$?
6975	grep -v '^ *+' conftest.er1 >conftest.err
6976	rm -f conftest.er1
6977	cat conftest.err >&5
6978	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6979	(exit $ac_status); } &&
6980	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6981	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6982	(eval $ac_try) 2>&5
6983	ac_status=$?
6984	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6985	(exit $ac_status); }; } &&
6986	{ ac_try='test -s conftest.$ac_objext'
6987	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6988	(eval $ac_try) 2>&5
6989	ac_status=$?
6990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6991	(exit $ac_status); }; }; then
6992	eval "$as_ac_Header=yes"
6993	else
6994	echo "$as_me: failed program was:" >&5
6995	sed 's/^/\| /' conftest.$ac_ext >&5
6996
6997	eval "$as_ac_Header=no"
6998	fi
6999	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7000	fi
7001	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7002	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7003	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7004	cat >>confdefs.h <<_ACEOF	6864	cat >>confdefs.h <<_ACEOF
7005	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6865	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7006	_ACEOF	6866	_ACEOF
7007		6867
7008	fi	6868	fi
7009		6869
7010	done	6870	done
7011		6871
7012		6872
7013		6873	for ac_header in tr1/unordered_map ext/hash_map clocale
7014	for ac_header in ext/hash_map	6874	do :
7015	do
7016	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6875	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		6876	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7017	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6877	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7018	echo "$as_me:$LINENO: checking for $ac_header" >&5
7019	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7020	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7021	echo $ECHO_N "(cached) $ECHO_C" >&6
7022	fi
7023	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7024	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7025	else
7026	# Is the header compilable?
7027	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7028	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7029	cat >conftest.$ac_ext <<_ACEOF
7030	/* confdefs.h. */
7031	_ACEOF
7032	cat confdefs.h >>conftest.$ac_ext
7033	cat >>conftest.$ac_ext <<_ACEOF
7034	/* end confdefs.h. */
7035	$ac_includes_default
7036	#include <$ac_header>
7037	_ACEOF
7038	rm -f conftest.$ac_objext
7039	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7040	(eval $ac_compile) 2>conftest.er1
7041	ac_status=$?
7042	grep -v '^ *+' conftest.er1 >conftest.err
7043	rm -f conftest.er1
7044	cat conftest.err >&5
7045	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7046	(exit $ac_status); } &&
7047	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7048	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7049	(eval $ac_try) 2>&5
7050	ac_status=$?
7051	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7052	(exit $ac_status); }; } &&
7053	{ ac_try='test -s conftest.$ac_objext'
7054	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7055	(eval $ac_try) 2>&5
7056	ac_status=$?
7057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7058	(exit $ac_status); }; }; then
7059	ac_header_compiler=yes
7060	else
7061	echo "$as_me: failed program was:" >&5
7062	sed 's/^/\| /' conftest.$ac_ext >&5
7063
7064	ac_header_compiler=no
7065	fi
7066	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7067	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7068	echo "${ECHO_T}$ac_header_compiler" >&6
7069
7070	# Is the header present?
7071	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7072	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7073	cat >conftest.$ac_ext <<_ACEOF
7074	/* confdefs.h. */
7075	_ACEOF
7076	cat confdefs.h >>conftest.$ac_ext
7077	cat >>conftest.$ac_ext <<_ACEOF
7078	/* end confdefs.h. */
7079	#include <$ac_header>
7080	_ACEOF
7081	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7082	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7083	ac_status=$?
7084	grep -v '^ *+' conftest.er1 >conftest.err
7085	rm -f conftest.er1
7086	cat conftest.err >&5
7087	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7088	(exit $ac_status); } >/dev/null; then
7089	if test -s conftest.err; then
7090	ac_cpp_err=$ac_cxx_preproc_warn_flag
7091	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7092	else
7093	ac_cpp_err=
7094	fi
7095	else
7096	ac_cpp_err=yes
7097	fi
7098	if test -z "$ac_cpp_err"; then
7099	ac_header_preproc=yes
7100	else
7101	echo "$as_me: failed program was:" >&5
7102	sed 's/^/\| /' conftest.$ac_ext >&5
7103
7104	ac_header_preproc=no
7105	fi
7106	rm -f conftest.err conftest.$ac_ext
7107	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7108	echo "${ECHO_T}$ac_header_preproc" >&6
7109
7110	# So? What about this header?
7111	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7112	yes:no: )
7113	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7114	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7115	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7116	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7117	ac_header_preproc=yes
7118	;;
7119	no:yes:* )
7120	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7121	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7122	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7123	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7124	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7125	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7126	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7127	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7128	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7129	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7130	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7131	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7132	(
7133	cat <<\_ASBOX
7134	## ------------------------------------------ ##
7135	## Report this to the AC_PACKAGE_NAME lists. ##
7136	## ------------------------------------------ ##
7137	_ASBOX
7138	) \|
7139	sed "s/^/$as_me: WARNING: /" >&2
7140	;;
7141	esac
7142	echo "$as_me:$LINENO: checking for $ac_header" >&5
7143	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7144	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7145	echo $ECHO_N "(cached) $ECHO_C" >&6
7146	else
7147	eval "$as_ac_Header=\$ac_header_preproc"
7148	fi
7149	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7150	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7151
7152	fi
7153	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7154	cat >>confdefs.h <<_ACEOF	6878	cat >>confdefs.h <<_ACEOF
7155	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6879	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7156	_ACEOF	6880	_ACEOF
7157		6881
7158	fi	6882	fi
7159		6883
7160	done	6884	done
7161
7162
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177		6885
7178		6886
7179	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6887	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7180	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	6888	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7181	sys/mman.h netinet/in.h	6889	sys/mman.h netinet/in.h
7182	do	6890	do :
7183	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6891	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		6892	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7184	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6893	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7185	echo "$as_me:$LINENO: checking for $ac_header" >&5
7186	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7187	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7188	echo $ECHO_N "(cached) $ECHO_C" >&6
7189	fi
7190	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7191	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7192	else
7193	# Is the header compilable?
7194	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7195	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7196	cat >conftest.$ac_ext <<_ACEOF
7197	/* confdefs.h. */
7198	_ACEOF
7199	cat confdefs.h >>conftest.$ac_ext
7200	cat >>conftest.$ac_ext <<_ACEOF
7201	/* end confdefs.h. */
7202	$ac_includes_default
7203	#include <$ac_header>
7204	_ACEOF
7205	rm -f conftest.$ac_objext
7206	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7207	(eval $ac_compile) 2>conftest.er1
7208	ac_status=$?
7209	grep -v '^ *+' conftest.er1 >conftest.err
7210	rm -f conftest.er1
7211	cat conftest.err >&5
7212	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7213	(exit $ac_status); } &&
7214	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7215	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7216	(eval $ac_try) 2>&5
7217	ac_status=$?
7218	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7219	(exit $ac_status); }; } &&
7220	{ ac_try='test -s conftest.$ac_objext'
7221	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7222	(eval $ac_try) 2>&5
7223	ac_status=$?
7224	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7225	(exit $ac_status); }; }; then
7226	ac_header_compiler=yes
7227	else
7228	echo "$as_me: failed program was:" >&5
7229	sed 's/^/\| /' conftest.$ac_ext >&5
7230
7231	ac_header_compiler=no
7232	fi
7233	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7234	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7235	echo "${ECHO_T}$ac_header_compiler" >&6
7236
7237	# Is the header present?
7238	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7239	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7240	cat >conftest.$ac_ext <<_ACEOF
7241	/* confdefs.h. */
7242	_ACEOF
7243	cat confdefs.h >>conftest.$ac_ext
7244	cat >>conftest.$ac_ext <<_ACEOF
7245	/* end confdefs.h. */
7246	#include <$ac_header>
7247	_ACEOF
7248	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7249	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7250	ac_status=$?
7251	grep -v '^ *+' conftest.er1 >conftest.err
7252	rm -f conftest.er1
7253	cat conftest.err >&5
7254	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7255	(exit $ac_status); } >/dev/null; then
7256	if test -s conftest.err; then
7257	ac_cpp_err=$ac_cxx_preproc_warn_flag
7258	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7259	else
7260	ac_cpp_err=
7261	fi
7262	else
7263	ac_cpp_err=yes
7264	fi
7265	if test -z "$ac_cpp_err"; then
7266	ac_header_preproc=yes
7267	else
7268	echo "$as_me: failed program was:" >&5
7269	sed 's/^/\| /' conftest.$ac_ext >&5
7270
7271	ac_header_preproc=no
7272	fi
7273	rm -f conftest.err conftest.$ac_ext
7274	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7275	echo "${ECHO_T}$ac_header_preproc" >&6
7276
7277	# So? What about this header?
7278	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7279	yes:no: )
7280	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7281	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7282	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7283	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7284	ac_header_preproc=yes
7285	;;
7286	no:yes:* )
7287	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7288	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7289	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7290	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7291	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7292	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7293	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7294	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7295	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7296	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7297	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7298	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7299	(
7300	cat <<\_ASBOX
7301	## ------------------------------------------ ##
7302	## Report this to the AC_PACKAGE_NAME lists. ##
7303	## ------------------------------------------ ##
7304	_ASBOX
7305	) \|
7306	sed "s/^/$as_me: WARNING: /" >&2
7307	;;
7308	esac
7309	echo "$as_me:$LINENO: checking for $ac_header" >&5
7310	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7311	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7312	echo $ECHO_N "(cached) $ECHO_C" >&6
7313	else
7314	eval "$as_ac_Header=\$ac_header_preproc"
7315	fi
7316	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7317	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7318
7319	fi
7320	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7321	cat >>confdefs.h <<_ACEOF	6894	cat >>confdefs.h <<_ACEOF
7322	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6895	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7323	_ACEOF	6896	_ACEOF
7324		6897
7325	fi	6898	fi
7326		6899
7327	done	6900	done
7328		6901
7329
7330
7331
7332
7333
7334
7335	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	6902	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7336	do	6903	do :
7337	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6904	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7338	echo "$as_me:$LINENO: checking for $ac_header" >&5	6905	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7339	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7340	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7341	echo $ECHO_N "(cached) $ECHO_C" >&6
7342	else
7343	cat >conftest.$ac_ext <<_ACEOF
7344	/* confdefs.h. */
7345	_ACEOF
7346	cat confdefs.h >>conftest.$ac_ext
7347	cat >>conftest.$ac_ext <<_ACEOF
7348	/* end confdefs.h. */
7349
7350	#include <sys/types.h>	6906	#include <sys/types.h>
7351	#include <sys/socket.h>	6907	#include <sys/socket.h>
7352	#ifdef HAVE_NETINET_IN_H	6908	#ifdef HAVE_NETINET_IN_H
7353	# include <netinet/in.h>	6909	# include <netinet/in.h>
7354	#endif	6910	#endif
…		…
7357	#endif	6913	#endif
7358	#ifdef HAVE_NETINET_IN_SYSTM_H	6914	#ifdef HAVE_NETINET_IN_SYSTM_H
7359	# include <netinet/in_systm.h>	6915	# include <netinet/in_systm.h>
7360	#endif	6916	#endif
7361		6917
7362		6918	"
7363	#include <$ac_header>	6919	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7364	_ACEOF
7365	rm -f conftest.$ac_objext
7366	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7367	(eval $ac_compile) 2>conftest.er1
7368	ac_status=$?
7369	grep -v '^ *+' conftest.er1 >conftest.err
7370	rm -f conftest.er1
7371	cat conftest.err >&5
7372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7373	(exit $ac_status); } &&
7374	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7375	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7376	(eval $ac_try) 2>&5
7377	ac_status=$?
7378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7379	(exit $ac_status); }; } &&
7380	{ ac_try='test -s conftest.$ac_objext'
7381	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7382	(eval $ac_try) 2>&5
7383	ac_status=$?
7384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7385	(exit $ac_status); }; }; then
7386	eval "$as_ac_Header=yes"
7387	else
7388	echo "$as_me: failed program was:" >&5
7389	sed 's/^/\| /' conftest.$ac_ext >&5
7390
7391	eval "$as_ac_Header=no"
7392	fi
7393	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7394	fi
7395	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7396	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7397	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7398	cat >>confdefs.h <<_ACEOF	6920	cat >>confdefs.h <<_ACEOF
7399	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6921	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7400	_ACEOF	6922	_ACEOF
7401		6923
7402	fi	6924	fi
7403		6925
7404	done	6926	done
7405		6927
7406		6928
7407	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	6929	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7408	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	6930	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7409	if test "${ac_cv_c_const+set}" = set; then	6931	if ${ac_cv_c_const+:} false; then :
7410	echo $ECHO_N "(cached) $ECHO_C" >&6	6932	$as_echo_n "(cached) " >&6
7411	else	6933	else
7412	cat >conftest.$ac_ext <<_ACEOF
7413	/* confdefs.h. */
7414	_ACEOF
7415	cat confdefs.h >>conftest.$ac_ext	6934	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7416	cat >>conftest.$ac_ext <<_ACEOF
7417	/* end confdefs.h. */	6935	/* end confdefs.h. */
7418		6936
7419	int	6937	int
7420	main ()	6938	main ()
7421	{	6939	{
7422	/* FIXME: Include the comments suggested by Paul. */	6940
7423	#ifndef __cplusplus	6941	#ifndef __cplusplus
7424	/* Ultrix mips cc rejects this. */	6942	/* Ultrix mips cc rejects this sort of thing. */
7425	typedef int charset[2];	6943	typedef int charset[2];
7426	const charset x;	6944	const charset cs = { 0, 0 };
7427	/* SunOS 4.1.1 cc rejects this. */	6945	/* SunOS 4.1.1 cc rejects this. */
7428	char const const ccp;	6946	char const const pcpcc;
7429	char **p;	6947	char **ppc;
7430	/* NEC SVR4.0.2 mips cc rejects this. */	6948	/* NEC SVR4.0.2 mips cc rejects this. */
7431	struct point {int x, y;};	6949	struct point {int x, y;};
7432	static struct point const zero = {0,0};	6950	static struct point const zero = {0,0};
7433	/* AIX XL C 1.02.0.0 rejects this.	6951	/* AIX XL C 1.02.0.0 rejects this.
7434	It does not let you subtract one const X* pointer from another in	6952	It does not let you subtract one const X* pointer from another in
7435	an arm of an if-expression whose if-part is not a constant	6953	an arm of an if-expression whose if-part is not a constant
7436	expression */	6954	expression */
7437	const char *g = "string";	6955	const char *g = "string";
7438	ccp = &g + (g ? g-g : 0);	6956	pcpcc = &g + (g ? g-g : 0);
7439	/* HPUX 7.0 cc rejects these. */	6957	/* HPUX 7.0 cc rejects these. */
7440	++ccp;	6958	++pcpcc;
7441	p = (char**) ccp;	6959	ppc = (char**) pcpcc;
7442	ccp = (char const const ) p;	6960	pcpcc = (char const const ) ppc;
7443	{ /* SCO 3.2v4 cc rejects this. */	6961	{ /* SCO 3.2v4 cc rejects this sort of thing. */
7444	char *t;	6962	char tx;
		6963	char *t = &tx;
7445	char const s = 0 ? (char ) 0 : (char const *) 0;	6964	char const s = 0 ? (char ) 0 : (char const *) 0;
7446		6965
7447	*t++ = 0;	6966	*t++ = 0;
		6967	if (s) return 0;
7448	}	6968	}
7449	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	6969	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7450	int x[] = {25, 17};	6970	int x[] = {25, 17};
7451	const int *foo = &x[0];	6971	const int *foo = &x[0];
7452	++foo;	6972	++foo;
…		…
7454	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	6974	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7455	typedef const int *iptr;	6975	typedef const int *iptr;
7456	iptr p = 0;	6976	iptr p = 0;
7457	++p;	6977	++p;
7458	}	6978	}
7459	{ /* AIX XL C 1.02.0.0 rejects this saying	6979	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
7460	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */	6980	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7461	struct s { int j; const int *ap[3]; };	6981	struct s { int j; const int *ap[3]; } bx;
7462	struct s *b; b->j = 5;	6982	struct s *b = &bx; b->j = 5;
7463	}	6983	}
7464	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	6984	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7465	const int foo = 10;	6985	const int foo = 10;
		6986	if (!foo) return 0;
7466	}	6987	}
		6988	return !cs[0] && !zero.x;
7467	#endif	6989	#endif
7468		6990
7469	;	6991	;
7470	return 0;	6992	return 0;
7471	}	6993	}
7472	_ACEOF	6994	_ACEOF
7473	rm -f conftest.$ac_objext	6995	if ac_fn_cxx_try_compile "$LINENO"; then :
7474	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7475	(eval $ac_compile) 2>conftest.er1
7476	ac_status=$?
7477	grep -v '^ *+' conftest.er1 >conftest.err
7478	rm -f conftest.er1
7479	cat conftest.err >&5
7480	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7481	(exit $ac_status); } &&
7482	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7483	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7484	(eval $ac_try) 2>&5
7485	ac_status=$?
7486	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7487	(exit $ac_status); }; } &&
7488	{ ac_try='test -s conftest.$ac_objext'
7489	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7490	(eval $ac_try) 2>&5
7491	ac_status=$?
7492	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7493	(exit $ac_status); }; }; then
7494	ac_cv_c_const=yes	6996	ac_cv_c_const=yes
7495	else	6997	else
7496	echo "$as_me: failed program was:" >&5
7497	sed 's/^/\| /' conftest.$ac_ext >&5
7498
7499	ac_cv_c_const=no	6998	ac_cv_c_const=no
7500	fi	6999	fi
7501	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7000	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7502	fi	7001	fi
7503	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7002	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7504	echo "${ECHO_T}$ac_cv_c_const" >&6	7003	$as_echo "$ac_cv_c_const" >&6; }
7505	if test $ac_cv_c_const = no; then	7004	if test $ac_cv_c_const = no; then
7506		7005
7507	cat >>confdefs.h <<\_ACEOF	7006	$as_echo "#define const /**/" >>confdefs.h
7508	#define const
7509	_ACEOF
7510		7007
7511	fi	7008	fi
7512		7009
7513	echo "$as_me:$LINENO: checking for pid_t" >&5	7010	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7514	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7515	if test "${ac_cv_type_pid_t+set}" = set; then
7516	echo $ECHO_N "(cached) $ECHO_C" >&6
7517	else
7518	cat >conftest.$ac_ext <<_ACEOF
7519	/* confdefs.h. */
7520	_ACEOF
7521	cat confdefs.h >>conftest.$ac_ext
7522	cat >>conftest.$ac_ext <<_ACEOF
7523	/* end confdefs.h. */
7524	$ac_includes_default
7525	int
7526	main ()
7527	{
7528	if ((pid_t *) 0)
7529	return 0;
7530	if (sizeof (pid_t))
7531	return 0;
7532	;
7533	return 0;
7534	}
7535	_ACEOF
7536	rm -f conftest.$ac_objext
7537	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7538	(eval $ac_compile) 2>conftest.er1
7539	ac_status=$?
7540	grep -v '^ *+' conftest.er1 >conftest.err
7541	rm -f conftest.er1
7542	cat conftest.err >&5
7543	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7544	(exit $ac_status); } &&
7545	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7546	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7547	(eval $ac_try) 2>&5
7548	ac_status=$?
7549	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7550	(exit $ac_status); }; } &&
7551	{ ac_try='test -s conftest.$ac_objext'
7552	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7553	(eval $ac_try) 2>&5
7554	ac_status=$?
7555	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7556	(exit $ac_status); }; }; then
7557	ac_cv_type_pid_t=yes
7558	else
7559	echo "$as_me: failed program was:" >&5
7560	sed 's/^/\| /' conftest.$ac_ext >&5
7561
7562	ac_cv_type_pid_t=no
7563	fi
7564	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7565	fi
7566	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7567	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7568	if test $ac_cv_type_pid_t = yes; then	7011	if test "x$ac_cv_type_pid_t" = xyes; then :
7569	:	7012
7570	else	7013	else
7571		7014
7572	cat >>confdefs.h <<_ACEOF	7015	cat >>confdefs.h <<_ACEOF
7573	#define pid_t int	7016	#define pid_t int
7574	_ACEOF	7017	_ACEOF
7575		7018
7576	fi	7019	fi
7577		7020
7578	echo "$as_me:$LINENO: checking for size_t" >&5	7021	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7579	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7580	if test "${ac_cv_type_size_t+set}" = set; then
7581	echo $ECHO_N "(cached) $ECHO_C" >&6
7582	else
7583	cat >conftest.$ac_ext <<_ACEOF
7584	/* confdefs.h. */
7585	_ACEOF
7586	cat confdefs.h >>conftest.$ac_ext
7587	cat >>conftest.$ac_ext <<_ACEOF
7588	/* end confdefs.h. */
7589	$ac_includes_default
7590	int
7591	main ()
7592	{
7593	if ((size_t *) 0)
7594	return 0;
7595	if (sizeof (size_t))
7596	return 0;
7597	;
7598	return 0;
7599	}
7600	_ACEOF
7601	rm -f conftest.$ac_objext
7602	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7603	(eval $ac_compile) 2>conftest.er1
7604	ac_status=$?
7605	grep -v '^ *+' conftest.er1 >conftest.err
7606	rm -f conftest.er1
7607	cat conftest.err >&5
7608	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7609	(exit $ac_status); } &&
7610	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7611	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7612	(eval $ac_try) 2>&5
7613	ac_status=$?
7614	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7615	(exit $ac_status); }; } &&
7616	{ ac_try='test -s conftest.$ac_objext'
7617	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7618	(eval $ac_try) 2>&5
7619	ac_status=$?
7620	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7621	(exit $ac_status); }; }; then
7622	ac_cv_type_size_t=yes
7623	else
7624	echo "$as_me: failed program was:" >&5
7625	sed 's/^/\| /' conftest.$ac_ext >&5
7626
7627	ac_cv_type_size_t=no
7628	fi
7629	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7630	fi
7631	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7632	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7633	if test $ac_cv_type_size_t = yes; then	7022	if test "x$ac_cv_type_size_t" = xyes; then :
7634	:	7023
7635	else	7024	else
7636		7025
7637	cat >>confdefs.h <<_ACEOF	7026	cat >>confdefs.h <<_ACEOF
7638	#define size_t unsigned	7027	#define size_t unsigned int
7639	_ACEOF	7028	_ACEOF
7640		7029
7641	fi	7030	fi
7642		7031
7643	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	7032	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7644	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	7033	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7645	if test "${ac_cv_header_time+set}" = set; then	7034	if ${ac_cv_header_time+:} false; then :
7646	echo $ECHO_N "(cached) $ECHO_C" >&6	7035	$as_echo_n "(cached) " >&6
7647	else	7036	else
7648	cat >conftest.$ac_ext <<_ACEOF
7649	/* confdefs.h. */
7650	_ACEOF
7651	cat confdefs.h >>conftest.$ac_ext	7037	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7652	cat >>conftest.$ac_ext <<_ACEOF
7653	/* end confdefs.h. */	7038	/* end confdefs.h. */
7654	#include <sys/types.h>	7039	#include <sys/types.h>
7655	#include <sys/time.h>	7040	#include <sys/time.h>
7656	#include <time.h>	7041	#include <time.h>
7657		7042
…		…
7662	return 0;	7047	return 0;
7663	;	7048	;
7664	return 0;	7049	return 0;
7665	}	7050	}
7666	_ACEOF	7051	_ACEOF
7667	rm -f conftest.$ac_objext	7052	if ac_fn_cxx_try_compile "$LINENO"; then :
7668	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7669	(eval $ac_compile) 2>conftest.er1
7670	ac_status=$?
7671	grep -v '^ *+' conftest.er1 >conftest.err
7672	rm -f conftest.er1
7673	cat conftest.err >&5
7674	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7675	(exit $ac_status); } &&
7676	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7677	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7678	(eval $ac_try) 2>&5
7679	ac_status=$?
7680	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7681	(exit $ac_status); }; } &&
7682	{ ac_try='test -s conftest.$ac_objext'
7683	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7684	(eval $ac_try) 2>&5
7685	ac_status=$?
7686	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7687	(exit $ac_status); }; }; then
7688	ac_cv_header_time=yes	7053	ac_cv_header_time=yes
7689	else	7054	else
7690	echo "$as_me: failed program was:" >&5
7691	sed 's/^/\| /' conftest.$ac_ext >&5
7692
7693	ac_cv_header_time=no	7055	ac_cv_header_time=no
7694	fi	7056	fi
7695	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7057	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7696	fi	7058	fi
7697	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7059	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7698	echo "${ECHO_T}$ac_cv_header_time" >&6	7060	$as_echo "$ac_cv_header_time" >&6; }
7699	if test $ac_cv_header_time = yes; then	7061	if test $ac_cv_header_time = yes; then
7700		7062
7701	cat >>confdefs.h <<\_ACEOF	7063	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7702	#define TIME_WITH_SYS_TIME 1
7703	_ACEOF
7704		7064
7705	fi	7065	fi
7706		7066
7707	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7067	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7708	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7068	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7709	if test "${ac_cv_struct_tm+set}" = set; then	7069	if ${ac_cv_struct_tm+:} false; then :
7710	echo $ECHO_N "(cached) $ECHO_C" >&6	7070	$as_echo_n "(cached) " >&6
7711	else	7071	else
7712	cat >conftest.$ac_ext <<_ACEOF
7713	/* confdefs.h. */
7714	_ACEOF
7715	cat confdefs.h >>conftest.$ac_ext	7072	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7716	cat >>conftest.$ac_ext <<_ACEOF
7717	/* end confdefs.h. */	7073	/* end confdefs.h. */
7718	#include <sys/types.h>	7074	#include <sys/types.h>
7719	#include <time.h>	7075	#include <time.h>
7720		7076
7721	int	7077	int
7722	main ()	7078	main ()
7723	{	7079	{
7724	struct tm *tp; tp->tm_sec;	7080	struct tm tm;
		7081	int *p = &tm.tm_sec;
		7082	return !p;
7725	;	7083	;
7726	return 0;	7084	return 0;
7727	}	7085	}
7728	_ACEOF	7086	_ACEOF
7729	rm -f conftest.$ac_objext	7087	if ac_fn_cxx_try_compile "$LINENO"; then :
7730	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7731	(eval $ac_compile) 2>conftest.er1
7732	ac_status=$?
7733	grep -v '^ *+' conftest.er1 >conftest.err
7734	rm -f conftest.er1
7735	cat conftest.err >&5
7736	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7737	(exit $ac_status); } &&
7738	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7739	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7740	(eval $ac_try) 2>&5
7741	ac_status=$?
7742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7743	(exit $ac_status); }; } &&
7744	{ ac_try='test -s conftest.$ac_objext'
7745	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7746	(eval $ac_try) 2>&5
7747	ac_status=$?
7748	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7749	(exit $ac_status); }; }; then
7750	ac_cv_struct_tm=time.h	7088	ac_cv_struct_tm=time.h
7751	else	7089	else
7752	echo "$as_me: failed program was:" >&5
7753	sed 's/^/\| /' conftest.$ac_ext >&5
7754
7755	ac_cv_struct_tm=sys/time.h	7090	ac_cv_struct_tm=sys/time.h
7756	fi	7091	fi
7757	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7092	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7758	fi	7093	fi
7759	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7094	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7760	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7095	$as_echo "$ac_cv_struct_tm" >&6; }
7761	if test $ac_cv_struct_tm = sys/time.h; then	7096	if test $ac_cv_struct_tm = sys/time.h; then
7762		7097
7763	cat >>confdefs.h <<\_ACEOF	7098	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7764	#define TM_IN_SYS_TIME 1
7765	_ACEOF
7766		7099
7767	fi	7100	fi
7768		7101
7769		7102
7770	echo "$as_me:$LINENO: checking for socklen_t" >&5	7103	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7771	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7104	$as_echo_n "checking for socklen_t... " >&6; }
7772	if test "${ac_cv_type_socklen_t+set}" = set; then	7105	if ${ac_cv_type_socklen_t+:} false; then :
7773	echo $ECHO_N "(cached) $ECHO_C" >&6	7106	$as_echo_n "(cached) " >&6
7774	else	7107	else
7775		7108
7776	cat >conftest.$ac_ext <<_ACEOF
7777	/* confdefs.h. */
7778	_ACEOF
7779	cat confdefs.h >>conftest.$ac_ext	7109	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7780	cat >>conftest.$ac_ext <<_ACEOF
7781	/* end confdefs.h. */	7110	/* end confdefs.h. */
7782	#include <sys/types.h>	7111	#include <sys/types.h>
7783	#include <sys/socket.h>	7112	#include <sys/socket.h>
7784	int	7113	int
7785	main ()	7114	main ()
…		…
7787	socklen_t len = 42; return len;	7116	socklen_t len = 42; return len;
7788	;	7117	;
7789	return 0;	7118	return 0;
7790	}	7119	}
7791	_ACEOF	7120	_ACEOF
7792	rm -f conftest.$ac_objext	7121	if ac_fn_cxx_try_compile "$LINENO"; then :
7793	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7794	(eval $ac_compile) 2>conftest.er1
7795	ac_status=$?
7796	grep -v '^ *+' conftest.er1 >conftest.err
7797	rm -f conftest.er1
7798	cat conftest.err >&5
7799	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7800	(exit $ac_status); } &&
7801	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7802	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7803	(eval $ac_try) 2>&5
7804	ac_status=$?
7805	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7806	(exit $ac_status); }; } &&
7807	{ ac_try='test -s conftest.$ac_objext'
7808	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7809	(eval $ac_try) 2>&5
7810	ac_status=$?
7811	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7812	(exit $ac_status); }; }; then
7813	ac_cv_type_socklen_t=yes	7122	ac_cv_type_socklen_t=yes
7814	else	7123	else
7815	echo "$as_me: failed program was:" >&5
7816	sed 's/^/\| /' conftest.$ac_ext >&5
7817
7818	ac_cv_type_socklen_t=no	7124	ac_cv_type_socklen_t=no
7819	fi	7125	fi
7820	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7126	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7821		7127
7822	fi	7128	fi
7823	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7129	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7824	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7130	$as_echo "$ac_cv_type_socklen_t" >&6; }
7825	if test $ac_cv_type_socklen_t = yes; then	7131	if test $ac_cv_type_socklen_t = yes; then
7826		7132
7827	cat >>confdefs.h <<\_ACEOF	7133	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7828	#define HAVE_SOCKLEN_T 1
7829	_ACEOF
7830		7134
7831	fi	7135	fi
7832		7136
7833	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7137	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7834	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7138	$as_echo_n "checking for struct addrinfo... " >&6; }
7835	if test "${ac_cv_struct_addrinfo+set}" = set; then	7139	if ${ac_cv_struct_addrinfo+:} false; then :
7836	echo $ECHO_N "(cached) $ECHO_C" >&6	7140	$as_echo_n "(cached) " >&6
7837	else	7141	else
7838		7142
7839	cat >conftest.$ac_ext <<_ACEOF
7840	/* confdefs.h. */
7841	_ACEOF
7842	cat confdefs.h >>conftest.$ac_ext	7143	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7843	cat >>conftest.$ac_ext <<_ACEOF
7844	/* end confdefs.h. */	7144	/* end confdefs.h. */
7845	#include <sys/types.h>	7145	#include <sys/types.h>
7846	#include <sys/socket.h>	7146	#include <sys/socket.h>
7847	#include <netdb.h>	7147	#include <netdb.h>
7848	int	7148	int
…		…
7851	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7151	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7852	;	7152	;
7853	return 0;	7153	return 0;
7854	}	7154	}
7855	_ACEOF	7155	_ACEOF
7856	rm -f conftest.$ac_objext	7156	if ac_fn_cxx_try_compile "$LINENO"; then :
7857	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7858	(eval $ac_compile) 2>conftest.er1
7859	ac_status=$?
7860	grep -v '^ *+' conftest.er1 >conftest.err
7861	rm -f conftest.er1
7862	cat conftest.err >&5
7863	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7864	(exit $ac_status); } &&
7865	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7866	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7867	(eval $ac_try) 2>&5
7868	ac_status=$?
7869	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7870	(exit $ac_status); }; } &&
7871	{ ac_try='test -s conftest.$ac_objext'
7872	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7873	(eval $ac_try) 2>&5
7874	ac_status=$?
7875	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7876	(exit $ac_status); }; }; then
7877	ac_cv_struct_addrinfo=yes	7157	ac_cv_struct_addrinfo=yes
7878	else	7158	else
7879	echo "$as_me: failed program was:" >&5
7880	sed 's/^/\| /' conftest.$ac_ext >&5
7881
7882	ac_cv_struct_addrinfo=no	7159	ac_cv_struct_addrinfo=no
7883	fi	7160	fi
7884	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7161	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7885		7162
7886	fi	7163	fi
7887	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7164	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7888	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7165	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7889	if test $ac_cv_struct_addrinfo = yes; then	7166	if test $ac_cv_struct_addrinfo = yes; then
7890		7167
7891	cat >>confdefs.h <<\_ACEOF	7168	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7892	#define HAVE_STRUCT_ADDRINFO 1
7893	_ACEOF
7894		7169
7895	fi	7170	fi
7896		7171
7897	echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7172	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7898	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7173	$as_echo_n "checking return type of signal handlers... " >&6; }
7899	if test "${ac_cv_type_signal+set}" = set; then	7174	if ${ac_cv_type_signal+:} false; then :
7900	echo $ECHO_N "(cached) $ECHO_C" >&6	7175	$as_echo_n "(cached) " >&6
7901	else	7176	else
7902	cat >conftest.$ac_ext <<_ACEOF
7903	/* confdefs.h. */
7904	_ACEOF
7905	cat confdefs.h >>conftest.$ac_ext	7177	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7906	cat >>conftest.$ac_ext <<_ACEOF
7907	/* end confdefs.h. */	7178	/* end confdefs.h. */
7908	#include <sys/types.h>	7179	#include <sys/types.h>
7909	#include <signal.h>	7180	#include <signal.h>
7910	#ifdef signal
7911	# undef signal
7912	#endif
7913	#ifdef __cplusplus
7914	extern "C" void (signal (int, void ()(int)))(int);
7915	#else
7916	void (*signal ()) ();
7917	#endif
7918		7181
7919	int	7182	int
7920	main ()	7183	main ()
7921	{	7184	{
7922	int i;	7185	return *(signal (0, 0)) (0) == 1;
7923	;	7186	;
7924	return 0;	7187	return 0;
7925	}	7188	}
7926	_ACEOF	7189	_ACEOF
7927	rm -f conftest.$ac_objext	7190	if ac_fn_cxx_try_compile "$LINENO"; then :
7928	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7191	ac_cv_type_signal=int
7929	(eval $ac_compile) 2>conftest.er1	7192	else
7930	ac_status=$?
7931	grep -v '^ *+' conftest.er1 >conftest.err
7932	rm -f conftest.er1
7933	cat conftest.err >&5
7934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7935	(exit $ac_status); } &&
7936	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7937	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7938	(eval $ac_try) 2>&5
7939	ac_status=$?
7940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7941	(exit $ac_status); }; } &&
7942	{ ac_try='test -s conftest.$ac_objext'
7943	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7944	(eval $ac_try) 2>&5
7945	ac_status=$?
7946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7947	(exit $ac_status); }; }; then
7948	ac_cv_type_signal=void	7193	ac_cv_type_signal=void
7949	else
7950	echo "$as_me: failed program was:" >&5
7951	sed 's/^/\| /' conftest.$ac_ext >&5
7952
7953	ac_cv_type_signal=int
7954	fi	7194	fi
7955	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7195	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7956	fi	7196	fi
7957	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7197	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7958	echo "${ECHO_T}$ac_cv_type_signal" >&6	7198	$as_echo "$ac_cv_type_signal" >&6; }
7959		7199
7960	cat >>confdefs.h <<_ACEOF	7200	cat >>confdefs.h <<_ACEOF
7961	#define RETSIGTYPE $ac_cv_type_signal	7201	#define RETSIGTYPE $ac_cv_type_signal
7962	_ACEOF	7202	_ACEOF
7963		7203
…		…
7968	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7208	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7969	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7209	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7970	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7210	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7971		7211
7972		7212
7973	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7213	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7974	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7214	$as_echo_n "checking for ANSI C header files... " >&6; }
7975	if test "${ac_cv_header_stdc+set}" = set; then	7215	if ${ac_cv_header_stdc+:} false; then :
7976	echo $ECHO_N "(cached) $ECHO_C" >&6	7216	$as_echo_n "(cached) " >&6
7977	else	7217	else
7978	cat >conftest.$ac_ext <<_ACEOF
7979	/* confdefs.h. */
7980	_ACEOF
7981	cat confdefs.h >>conftest.$ac_ext	7218	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7982	cat >>conftest.$ac_ext <<_ACEOF
7983	/* end confdefs.h. */	7219	/* end confdefs.h. */
7984	#include <stdlib.h>	7220	#include <stdlib.h>
7985	#include <stdarg.h>	7221	#include <stdarg.h>
7986	#include <string.h>	7222	#include <string.h>
7987	#include <float.h>	7223	#include <float.h>
…		…
7992		7228
7993	;	7229	;
7994	return 0;	7230	return 0;
7995	}	7231	}
7996	_ACEOF	7232	_ACEOF
7997	rm -f conftest.$ac_objext	7233	if ac_fn_c_try_compile "$LINENO"; then :
7998	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7999	(eval $ac_compile) 2>conftest.er1
8000	ac_status=$?
8001	grep -v '^ *+' conftest.er1 >conftest.err
8002	rm -f conftest.er1
8003	cat conftest.err >&5
8004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8005	(exit $ac_status); } &&
8006	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8007	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8008	(eval $ac_try) 2>&5
8009	ac_status=$?
8010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8011	(exit $ac_status); }; } &&
8012	{ ac_try='test -s conftest.$ac_objext'
8013	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8014	(eval $ac_try) 2>&5
8015	ac_status=$?
8016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8017	(exit $ac_status); }; }; then
8018	ac_cv_header_stdc=yes	7234	ac_cv_header_stdc=yes
8019	else	7235	else
8020	echo "$as_me: failed program was:" >&5
8021	sed 's/^/\| /' conftest.$ac_ext >&5
8022
8023	ac_cv_header_stdc=no	7236	ac_cv_header_stdc=no
8024	fi	7237	fi
8025	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7238	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8026		7239
8027	if test $ac_cv_header_stdc = yes; then	7240	if test $ac_cv_header_stdc = yes; then
8028	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7241	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8029	cat >conftest.$ac_ext <<_ACEOF
8030	/* confdefs.h. */
8031	_ACEOF
8032	cat confdefs.h >>conftest.$ac_ext	7242	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8033	cat >>conftest.$ac_ext <<_ACEOF
8034	/* end confdefs.h. */	7243	/* end confdefs.h. */
8035	#include <string.h>	7244	#include <string.h>
8036		7245
8037	_ACEOF	7246	_ACEOF
8038	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7247	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8039	$EGREP "memchr" >/dev/null 2>&1; then	7248	$EGREP "memchr" >/dev/null 2>&1; then :
8040	:	7249
8041	else	7250	else
8042	ac_cv_header_stdc=no	7251	ac_cv_header_stdc=no
8043	fi	7252	fi
8044	rm -f conftest*	7253	rm -f conftest*
8045		7254
8046	fi	7255	fi
8047		7256
8048	if test $ac_cv_header_stdc = yes; then	7257	if test $ac_cv_header_stdc = yes; then
8049	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7258	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8050	cat >conftest.$ac_ext <<_ACEOF
8051	/* confdefs.h. */
8052	_ACEOF
8053	cat confdefs.h >>conftest.$ac_ext	7259	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8054	cat >>conftest.$ac_ext <<_ACEOF
8055	/* end confdefs.h. */	7260	/* end confdefs.h. */
8056	#include <stdlib.h>	7261	#include <stdlib.h>
8057		7262
8058	_ACEOF	7263	_ACEOF
8059	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7264	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8060	$EGREP "free" >/dev/null 2>&1; then	7265	$EGREP "free" >/dev/null 2>&1; then :
8061	:	7266
8062	else	7267	else
8063	ac_cv_header_stdc=no	7268	ac_cv_header_stdc=no
8064	fi	7269	fi
8065	rm -f conftest*	7270	rm -f conftest*
8066		7271
8067	fi	7272	fi
8068		7273
8069	if test $ac_cv_header_stdc = yes; then	7274	if test $ac_cv_header_stdc = yes; then
8070	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7275	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8071	if test "$cross_compiling" = yes; then	7276	if test "$cross_compiling" = yes; then :
8072	:	7277	:
8073	else	7278	else
8074	cat >conftest.$ac_ext <<_ACEOF
8075	/* confdefs.h. */
8076	_ACEOF
8077	cat confdefs.h >>conftest.$ac_ext	7279	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8078	cat >>conftest.$ac_ext <<_ACEOF
8079	/* end confdefs.h. */	7280	/* end confdefs.h. */
8080	#include <ctype.h>	7281	#include <ctype.h>
		7282	#include <stdlib.h>
8081	#if ((' ' & 0x0FF) == 0x020)	7283	#if ((' ' & 0x0FF) == 0x020)
8082	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7284	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8083	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7285	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8084	#else	7286	#else
8085	# define ISLOWER(c) \	7287	# define ISLOWER(c) \
…		…
8095	{	7297	{
8096	int i;	7298	int i;
8097	for (i = 0; i < 256; i++)	7299	for (i = 0; i < 256; i++)
8098	if (XOR (islower (i), ISLOWER (i))	7300	if (XOR (islower (i), ISLOWER (i))
8099	\|\| toupper (i) != TOUPPER (i))	7301	\|\| toupper (i) != TOUPPER (i))
8100	exit(2);	7302	return 2;
8101	exit (0);
8102	}
8103	_ACEOF
8104	rm -f conftest$ac_exeext
8105	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8106	(eval $ac_link) 2>&5
8107	ac_status=$?
8108	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8109	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8110	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8111	(eval $ac_try) 2>&5
8112	ac_status=$?
8113	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8114	(exit $ac_status); }; }; then
8115	:
8116	else
8117	echo "$as_me: program exited with status $ac_status" >&5
8118	echo "$as_me: failed program was:" >&5
8119	sed 's/^/\| /' conftest.$ac_ext >&5
8120
8121	( exit $ac_status )
8122	ac_cv_header_stdc=no
8123	fi
8124	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8125	fi
8126	fi
8127	fi
8128	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8129	echo "${ECHO_T}$ac_cv_header_stdc" >&6
8130	if test $ac_cv_header_stdc = yes; then
8131
8132	cat >>confdefs.h <<\_ACEOF
8133	#define STDC_HEADERS 1
8134	_ACEOF
8135
8136	fi
8137
8138
8139
8140
8141
8142
8143
8144
8145
8146
8147
8148
8149	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8150	do
8151	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8152	echo "$as_me:$LINENO: checking for $ac_func" >&5
8153	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8154	if eval "test \"\${$as_ac_var+set}\" = set"; then
8155	echo $ECHO_N "(cached) $ECHO_C" >&6
8156	else
8157	cat >conftest.$ac_ext <<_ACEOF
8158	/* confdefs.h. */
8159	_ACEOF
8160	cat confdefs.h >>conftest.$ac_ext
8161	cat >>conftest.$ac_ext <<_ACEOF
8162	/* end confdefs.h. */
8163	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8164	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8165	#define $ac_func innocuous_$ac_func
8166
8167	/* System header to define __stub macros and hopefully few prototypes,
8168	which can conflict with char $ac_func (); below.
8169	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8170	<limits.h> exists even on freestanding compilers. */
8171
8172	#ifdef __STDC__
8173	# include <limits.h>
8174	#else
8175	# include <assert.h>
8176	#endif
8177
8178	#undef $ac_func
8179
8180	/* Override any gcc2 internal prototype to avoid an error. */
8181	#ifdef __cplusplus
8182	extern "C"
8183	{
8184	#endif
8185	/* We use char because int might match the return type of a gcc2
8186	builtin and then its argument prototype would still apply. */
8187	char $ac_func ();
8188	/* The GNU C library defines this for functions which it implements
8189	to always fail with ENOSYS. Some functions are actually named
8190	something starting with __ and the normal name is an alias. */
8191	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
8192	choke me
8193	#else
8194	char (*f) () = $ac_func;
8195	#endif
8196	#ifdef __cplusplus
8197	}
8198	#endif
8199
8200	int
8201	main ()
8202	{
8203	return f != $ac_func;
8204	;
8205	return 0;	7303	return 0;
8206	}	7304	}
8207	_ACEOF	7305	_ACEOF
		7306	if ac_fn_c_try_run "$LINENO"; then :
		7307
		7308	else
		7309	ac_cv_header_stdc=no
		7310	fi
		7311	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
8208	rm -f conftest.$ac_objext conftest$ac_exeext	7312	conftest.$ac_objext conftest.beam conftest.$ac_ext
8209	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8210	(eval $ac_link) 2>conftest.er1
8211	ac_status=$?
8212	grep -v '^ *+' conftest.er1 >conftest.err
8213	rm -f conftest.er1
8214	cat conftest.err >&5
8215	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8216	(exit $ac_status); } &&
8217	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8218	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8219	(eval $ac_try) 2>&5
8220	ac_status=$?
8221	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8222	(exit $ac_status); }; } &&
8223	{ ac_try='test -s conftest$ac_exeext'
8224	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8225	(eval $ac_try) 2>&5
8226	ac_status=$?
8227	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8228	(exit $ac_status); }; }; then
8229	eval "$as_ac_var=yes"
8230	else
8231	echo "$as_me: failed program was:" >&5
8232	sed 's/^/\| /' conftest.$ac_ext >&5
8233
8234	eval "$as_ac_var=no"
8235	fi	7313	fi
8236	rm -f conftest.err conftest.$ac_objext \	7314
8237	conftest$ac_exeext conftest.$ac_ext
8238	fi	7315	fi
8239	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7316	fi
8240	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7317	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8241	if test `eval echo '${'$as_ac_var'}'` = yes; then	7318	$as_echo "$ac_cv_header_stdc" >&6; }
		7319	if test $ac_cv_header_stdc = yes; then
		7320
		7321	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		7322
		7323	fi
		7324
		7325
		7326	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
		7327	do :
		7328	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7329	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7330	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8242	cat >>confdefs.h <<_ACEOF	7331	cat >>confdefs.h <<_ACEOF
8243	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	7332	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
8244	_ACEOF	7333	_ACEOF
8245		7334
8246	fi	7335	fi
8247	done	7336	done
8248		7337
8249		7338
8250	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7339	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8251	# for constant arguments. Useless!	7340	# for constant arguments. Useless!
8252	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7341	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8253	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7342	$as_echo_n "checking for working alloca.h... " >&6; }
8254	if test "${ac_cv_working_alloca_h+set}" = set; then	7343	if ${ac_cv_working_alloca_h+:} false; then :
8255	echo $ECHO_N "(cached) $ECHO_C" >&6	7344	$as_echo_n "(cached) " >&6
8256	else	7345	else
8257	cat >conftest.$ac_ext <<_ACEOF
8258	/* confdefs.h. */
8259	_ACEOF
8260	cat confdefs.h >>conftest.$ac_ext	7346	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8261	cat >>conftest.$ac_ext <<_ACEOF
8262	/* end confdefs.h. */	7347	/* end confdefs.h. */
8263	#include <alloca.h>	7348	#include <alloca.h>
8264	int	7349	int
8265	main ()	7350	main ()
8266	{	7351	{
8267	char p = (char ) alloca (2 * sizeof (int));	7352	char p = (char ) alloca (2 * sizeof (int));
		7353	if (p) return 0;
8268	;	7354	;
8269	return 0;	7355	return 0;
8270	}	7356	}
8271	_ACEOF	7357	_ACEOF
8272	rm -f conftest.$ac_objext conftest$ac_exeext	7358	if ac_fn_c_try_link "$LINENO"; then :
8273	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8274	(eval $ac_link) 2>conftest.er1
8275	ac_status=$?
8276	grep -v '^ *+' conftest.er1 >conftest.err
8277	rm -f conftest.er1
8278	cat conftest.err >&5
8279	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8280	(exit $ac_status); } &&
8281	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8282	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8283	(eval $ac_try) 2>&5
8284	ac_status=$?
8285	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8286	(exit $ac_status); }; } &&
8287	{ ac_try='test -s conftest$ac_exeext'
8288	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8289	(eval $ac_try) 2>&5
8290	ac_status=$?
8291	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8292	(exit $ac_status); }; }; then
8293	ac_cv_working_alloca_h=yes	7359	ac_cv_working_alloca_h=yes
8294	else	7360	else
8295	echo "$as_me: failed program was:" >&5
8296	sed 's/^/\| /' conftest.$ac_ext >&5
8297
8298	ac_cv_working_alloca_h=no	7361	ac_cv_working_alloca_h=no
8299	fi	7362	fi
8300	rm -f conftest.err conftest.$ac_objext \	7363	rm -f core conftest.err conftest.$ac_objext \
8301	conftest$ac_exeext conftest.$ac_ext	7364	conftest$ac_exeext conftest.$ac_ext
8302	fi	7365	fi
8303	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7366	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8304	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7367	$as_echo "$ac_cv_working_alloca_h" >&6; }
8305	if test $ac_cv_working_alloca_h = yes; then	7368	if test $ac_cv_working_alloca_h = yes; then
8306		7369
8307	cat >>confdefs.h <<\_ACEOF	7370	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8308	#define HAVE_ALLOCA_H 1
8309	_ACEOF
8310		7371
8311	fi	7372	fi
8312		7373
8313	echo "$as_me:$LINENO: checking for alloca" >&5	7374	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8314	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7375	$as_echo_n "checking for alloca... " >&6; }
8315	if test "${ac_cv_func_alloca_works+set}" = set; then	7376	if ${ac_cv_func_alloca_works+:} false; then :
8316	echo $ECHO_N "(cached) $ECHO_C" >&6	7377	$as_echo_n "(cached) " >&6
8317	else	7378	else
8318	cat >conftest.$ac_ext <<_ACEOF
8319	/* confdefs.h. */
8320	_ACEOF
8321	cat confdefs.h >>conftest.$ac_ext	7379	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8322	cat >>conftest.$ac_ext <<_ACEOF
8323	/* end confdefs.h. */	7380	/* end confdefs.h. */
8324	#ifdef __GNUC__	7381	#ifdef __GNUC__
8325	# define alloca __builtin_alloca	7382	# define alloca __builtin_alloca
8326	#else	7383	#else
8327	# ifdef _MSC_VER	7384	# ifdef _MSC_VER
8328	# include <malloc.h>	7385	# include <malloc.h>
8329	# define alloca _alloca	7386	# define alloca _alloca
8330	# else	7387	# else
8331	# if HAVE_ALLOCA_H	7388	# ifdef HAVE_ALLOCA_H
8332	# include <alloca.h>	7389	# include <alloca.h>
8333	# else	7390	# else
8334	# ifdef _AIX	7391	# ifdef _AIX
8335	#pragma alloca	7392	#pragma alloca
8336	# else	7393	# else
8337	# ifndef alloca /* predefined by HP cc +Olibcalls */	7394	# ifndef alloca /* predefined by HP cc +Olibcalls */
8338	char *alloca ();	7395	void *alloca (size_t);
8339	# endif	7396	# endif
8340	# endif	7397	# endif
8341	# endif	7398	# endif
8342	# endif	7399	# endif
8343	#endif	7400	#endif
8344		7401
8345	int	7402	int
8346	main ()	7403	main ()
8347	{	7404	{
8348	char p = (char ) alloca (1);	7405	char p = (char ) alloca (1);
		7406	if (p) return 0;
8349	;	7407	;
8350	return 0;	7408	return 0;
8351	}	7409	}
8352	_ACEOF	7410	_ACEOF
8353	rm -f conftest.$ac_objext conftest$ac_exeext	7411	if ac_fn_c_try_link "$LINENO"; then :
8354	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8355	(eval $ac_link) 2>conftest.er1
8356	ac_status=$?
8357	grep -v '^ *+' conftest.er1 >conftest.err
8358	rm -f conftest.er1
8359	cat conftest.err >&5
8360	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8361	(exit $ac_status); } &&
8362	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8363	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8364	(eval $ac_try) 2>&5
8365	ac_status=$?
8366	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8367	(exit $ac_status); }; } &&
8368	{ ac_try='test -s conftest$ac_exeext'
8369	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8370	(eval $ac_try) 2>&5
8371	ac_status=$?
8372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8373	(exit $ac_status); }; }; then
8374	ac_cv_func_alloca_works=yes	7412	ac_cv_func_alloca_works=yes
8375	else	7413	else
8376	echo "$as_me: failed program was:" >&5
8377	sed 's/^/\| /' conftest.$ac_ext >&5
8378
8379	ac_cv_func_alloca_works=no	7414	ac_cv_func_alloca_works=no
8380	fi	7415	fi
8381	rm -f conftest.err conftest.$ac_objext \	7416	rm -f core conftest.err conftest.$ac_objext \
8382	conftest$ac_exeext conftest.$ac_ext	7417	conftest$ac_exeext conftest.$ac_ext
8383	fi	7418	fi
8384	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7419	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8385	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7420	$as_echo "$ac_cv_func_alloca_works" >&6; }
8386		7421
8387	if test $ac_cv_func_alloca_works = yes; then	7422	if test $ac_cv_func_alloca_works = yes; then
8388		7423
8389	cat >>confdefs.h <<\_ACEOF	7424	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8390	#define HAVE_ALLOCA 1
8391	_ACEOF
8392		7425
8393	else	7426	else
8394	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7427	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8395	# that cause trouble. Some versions do not even contain alloca or	7428	# that cause trouble. Some versions do not even contain alloca or
8396	# contain a buggy version. If you still want to use their alloca,	7429	# contain a buggy version. If you still want to use their alloca,
8397	# use ar to extract alloca.o from them instead of compiling alloca.c.	7430	# use ar to extract alloca.o from them instead of compiling alloca.c.
8398		7431
8399	ALLOCA=alloca.$ac_objext	7432	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8400		7433
8401	cat >>confdefs.h <<\_ACEOF	7434	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8402	#define C_ALLOCA 1
8403	_ACEOF
8404		7435
8405		7436
8406	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7437	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8407	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7438	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8408	if test "${ac_cv_os_cray+set}" = set; then	7439	if ${ac_cv_os_cray+:} false; then :
8409	echo $ECHO_N "(cached) $ECHO_C" >&6	7440	$as_echo_n "(cached) " >&6
8410	else	7441	else
8411	cat >conftest.$ac_ext <<_ACEOF
8412	/* confdefs.h. */
8413	_ACEOF
8414	cat confdefs.h >>conftest.$ac_ext	7442	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8415	cat >>conftest.$ac_ext <<_ACEOF
8416	/* end confdefs.h. */	7443	/* end confdefs.h. */
8417	#if defined(CRAY) && ! defined(CRAY2)	7444	#if defined CRAY && ! defined CRAY2
8418	webecray	7445	webecray
8419	#else	7446	#else
8420	wenotbecray	7447	wenotbecray
8421	#endif	7448	#endif
8422		7449
8423	_ACEOF	7450	_ACEOF
8424	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7451	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8425	$EGREP "webecray" >/dev/null 2>&1; then	7452	$EGREP "webecray" >/dev/null 2>&1; then :
8426	ac_cv_os_cray=yes	7453	ac_cv_os_cray=yes
8427	else	7454	else
8428	ac_cv_os_cray=no	7455	ac_cv_os_cray=no
8429	fi	7456	fi
8430	rm -f conftest*	7457	rm -f conftest*
8431		7458
8432	fi	7459	fi
8433	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7460	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8434	echo "${ECHO_T}$ac_cv_os_cray" >&6	7461	$as_echo "$ac_cv_os_cray" >&6; }
8435	if test $ac_cv_os_cray = yes; then	7462	if test $ac_cv_os_cray = yes; then
8436	for ac_func in _getb67 GETB67 getb67; do	7463	for ac_func in _getb67 GETB67 getb67; do
8437	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7464	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8438	echo "$as_me:$LINENO: checking for $ac_func" >&5	7465	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8439	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8440	if eval "test \"\${$as_ac_var+set}\" = set"; then	7466	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8441	echo $ECHO_N "(cached) $ECHO_C" >&6
8442	else
8443	cat >conftest.$ac_ext <<_ACEOF
8444	/* confdefs.h. */
8445	_ACEOF
8446	cat confdefs.h >>conftest.$ac_ext
8447	cat >>conftest.$ac_ext <<_ACEOF
8448	/* end confdefs.h. */
8449	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8450	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8451	#define $ac_func innocuous_$ac_func
8452
8453	/* System header to define __stub macros and hopefully few prototypes,
8454	which can conflict with char $ac_func (); below.
8455	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8456	<limits.h> exists even on freestanding compilers. */
8457
8458	#ifdef __STDC__
8459	# include <limits.h>
8460	#else
8461	# include <assert.h>
8462	#endif
8463
8464	#undef $ac_func
8465
8466	/* Override any gcc2 internal prototype to avoid an error. */
8467	#ifdef __cplusplus
8468	extern "C"
8469	{
8470	#endif
8471	/* We use char because int might match the return type of a gcc2
8472	builtin and then its argument prototype would still apply. */
8473	char $ac_func ();
8474	/* The GNU C library defines this for functions which it implements
8475	to always fail with ENOSYS. Some functions are actually named
8476	something starting with __ and the normal name is an alias. */
8477	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
8478	choke me
8479	#else
8480	char (*f) () = $ac_func;
8481	#endif
8482	#ifdef __cplusplus
8483	}
8484	#endif
8485
8486	int
8487	main ()
8488	{
8489	return f != $ac_func;
8490	;
8491	return 0;
8492	}
8493	_ACEOF
8494	rm -f conftest.$ac_objext conftest$ac_exeext
8495	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8496	(eval $ac_link) 2>conftest.er1
8497	ac_status=$?
8498	grep -v '^ *+' conftest.er1 >conftest.err
8499	rm -f conftest.er1
8500	cat conftest.err >&5
8501	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8502	(exit $ac_status); } &&
8503	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8504	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8505	(eval $ac_try) 2>&5
8506	ac_status=$?
8507	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8508	(exit $ac_status); }; } &&
8509	{ ac_try='test -s conftest$ac_exeext'
8510	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8511	(eval $ac_try) 2>&5
8512	ac_status=$?
8513	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8514	(exit $ac_status); }; }; then
8515	eval "$as_ac_var=yes"
8516	else
8517	echo "$as_me: failed program was:" >&5
8518	sed 's/^/\| /' conftest.$ac_ext >&5
8519
8520	eval "$as_ac_var=no"
8521	fi
8522	rm -f conftest.err conftest.$ac_objext \
8523	conftest$ac_exeext conftest.$ac_ext
8524	fi
8525	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8526	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8527	if test `eval echo '${'$as_ac_var'}'` = yes; then
8528		7467
8529	cat >>confdefs.h <<_ACEOF	7468	cat >>confdefs.h <<_ACEOF
8530	#define CRAY_STACKSEG_END $ac_func	7469	#define CRAY_STACKSEG_END $ac_func
8531	_ACEOF	7470	_ACEOF
8532		7471
…		…
8534	fi	7473	fi
8535		7474
8536	done	7475	done
8537	fi	7476	fi
8538		7477
8539	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7478	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8540	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7479	$as_echo_n "checking stack direction for C alloca... " >&6; }
8541	if test "${ac_cv_c_stack_direction+set}" = set; then	7480	if ${ac_cv_c_stack_direction+:} false; then :
8542	echo $ECHO_N "(cached) $ECHO_C" >&6	7481	$as_echo_n "(cached) " >&6
8543	else	7482	else
8544	if test "$cross_compiling" = yes; then	7483	if test "$cross_compiling" = yes; then :
8545	ac_cv_c_stack_direction=0	7484	ac_cv_c_stack_direction=0
8546	else	7485	else
8547	cat >conftest.$ac_ext <<_ACEOF
8548	/* confdefs.h. */
8549	_ACEOF
8550	cat confdefs.h >>conftest.$ac_ext	7486	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8551	cat >>conftest.$ac_ext <<_ACEOF
8552	/* end confdefs.h. */	7487	/* end confdefs.h. */
		7488	$ac_includes_default
8553	int	7489	int
8554	find_stack_direction ()	7490	find_stack_direction (int *addr, int depth)
8555	{	7491	{
8556	static char *addr = 0;	7492	int dir, dummy = 0;
8557	auto char dummy;
8558	if (addr == 0)	7493	if (! addr)
8559	{
8560	addr = &dummy;	7494	addr = &dummy;
8561	return find_stack_direction ();	7495	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
8562	}	7496	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
8563	else	7497	return dir + dummy;
8564	return (&dummy > addr) ? 1 : -1;
8565	}	7498	}
8566		7499
8567	int	7500	int
8568	main ()	7501	main (int argc, char **argv)
8569	{	7502	{
8570	exit (find_stack_direction () < 0);	7503	return find_stack_direction (0, argc + !argv + 20) < 0;
8571	}	7504	}
8572	_ACEOF	7505	_ACEOF
8573	rm -f conftest$ac_exeext	7506	if ac_fn_c_try_run "$LINENO"; then :
8574	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8575	(eval $ac_link) 2>&5
8576	ac_status=$?
8577	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8578	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8579	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8580	(eval $ac_try) 2>&5
8581	ac_status=$?
8582	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8583	(exit $ac_status); }; }; then
8584	ac_cv_c_stack_direction=1	7507	ac_cv_c_stack_direction=1
8585	else	7508	else
8586	echo "$as_me: program exited with status $ac_status" >&5
8587	echo "$as_me: failed program was:" >&5
8588	sed 's/^/\| /' conftest.$ac_ext >&5
8589
8590	( exit $ac_status )
8591	ac_cv_c_stack_direction=-1	7509	ac_cv_c_stack_direction=-1
8592	fi	7510	fi
8593	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7511	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7512	conftest.$ac_objext conftest.beam conftest.$ac_ext
8594	fi	7513	fi
		7514
8595	fi	7515	fi
8596	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7516	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8597	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7517	$as_echo "$ac_cv_c_stack_direction" >&6; }
8598
8599	cat >>confdefs.h <<_ACEOF	7518	cat >>confdefs.h <<_ACEOF
8600	#define STACK_DIRECTION $ac_cv_c_stack_direction	7519	#define STACK_DIRECTION $ac_cv_c_stack_direction
8601	_ACEOF	7520	_ACEOF
8602		7521
8603		7522
8604	fi	7523	fi
8605		7524
8606		7525
8607		7526
8608	echo "$as_me:$LINENO: checking for socket" >&5	7527	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8609	echo $ECHO_N "checking for socket... $ECHO_C" >&6
8610	if test "${ac_cv_func_socket+set}" = set; then
8611	echo $ECHO_N "(cached) $ECHO_C" >&6
8612	else
8613	cat >conftest.$ac_ext <<_ACEOF
8614	/* confdefs.h. */
8615	_ACEOF
8616	cat confdefs.h >>conftest.$ac_ext
8617	cat >>conftest.$ac_ext <<_ACEOF
8618	/* end confdefs.h. */
8619	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
8620	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8621	#define socket innocuous_socket
8622
8623	/* System header to define __stub macros and hopefully few prototypes,
8624	which can conflict with char socket (); below.
8625	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8626	<limits.h> exists even on freestanding compilers. */
8627
8628	#ifdef __STDC__
8629	# include <limits.h>
8630	#else
8631	# include <assert.h>
8632	#endif
8633
8634	#undef socket
8635
8636	/* Override any gcc2 internal prototype to avoid an error. */
8637	#ifdef __cplusplus
8638	extern "C"
8639	{
8640	#endif
8641	/* We use char because int might match the return type of a gcc2
8642	builtin and then its argument prototype would still apply. */
8643	char socket ();
8644	/* The GNU C library defines this for functions which it implements
8645	to always fail with ENOSYS. Some functions are actually named
8646	something starting with __ and the normal name is an alias. */
8647	#if defined (__stub_socket) \|\| defined (__stub___socket)
8648	choke me
8649	#else
8650	char (*f) () = socket;
8651	#endif
8652	#ifdef __cplusplus
8653	}
8654	#endif
8655
8656	int
8657	main ()
8658	{
8659	return f != socket;
8660	;
8661	return 0;
8662	}
8663	_ACEOF
8664	rm -f conftest.$ac_objext conftest$ac_exeext
8665	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8666	(eval $ac_link) 2>conftest.er1
8667	ac_status=$?
8668	grep -v '^ *+' conftest.er1 >conftest.err
8669	rm -f conftest.er1
8670	cat conftest.err >&5
8671	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8672	(exit $ac_status); } &&
8673	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8674	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8675	(eval $ac_try) 2>&5
8676	ac_status=$?
8677	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8678	(exit $ac_status); }; } &&
8679	{ ac_try='test -s conftest$ac_exeext'
8680	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8681	(eval $ac_try) 2>&5
8682	ac_status=$?
8683	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8684	(exit $ac_status); }; }; then
8685	ac_cv_func_socket=yes
8686	else
8687	echo "$as_me: failed program was:" >&5
8688	sed 's/^/\| /' conftest.$ac_ext >&5
8689
8690	ac_cv_func_socket=no
8691	fi
8692	rm -f conftest.err conftest.$ac_objext \
8693	conftest$ac_exeext conftest.$ac_ext
8694	fi
8695	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8696	echo "${ECHO_T}$ac_cv_func_socket" >&6
8697	if test $ac_cv_func_socket = yes; then	7528	if test "x$ac_cv_func_socket" = xyes; then :
8698	:
8699	else
8700		7529
		7530	else
8701		7531
8702	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7532	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8703	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7533	$as_echo_n "checking for connect in -lsocket... " >&6; }
8704	if test "${ac_cv_lib_socket_connect+set}" = set; then	7534	if ${ac_cv_lib_socket_connect+:} false; then :
8705	echo $ECHO_N "(cached) $ECHO_C" >&6	7535	$as_echo_n "(cached) " >&6
8706	else	7536	else
8707	ac_check_lib_save_LIBS=$LIBS	7537	ac_check_lib_save_LIBS=$LIBS
8708	LIBS="-lsocket $LIBS"	7538	LIBS="-lsocket $LIBS"
8709	cat >conftest.$ac_ext <<_ACEOF
8710	/* confdefs.h. */
8711	_ACEOF
8712	cat confdefs.h >>conftest.$ac_ext	7539	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8713	cat >>conftest.$ac_ext <<_ACEOF
8714	/* end confdefs.h. */	7540	/* end confdefs.h. */
8715		7541
8716	/* Override any gcc2 internal prototype to avoid an error. */	7542	/* Override any GCC internal prototype to avoid an error.
		7543	Use char because int might match the return type of a GCC
		7544	builtin and then its argument prototype would still apply. */
8717	#ifdef __cplusplus	7545	#ifdef __cplusplus
8718	extern "C"	7546	extern "C"
8719	#endif	7547	#endif
8720	/* We use char because int might match the return type of a gcc2
8721	builtin and then its argument prototype would still apply. */
8722	char connect ();	7548	char connect ();
8723	int	7549	int
8724	main ()	7550	main ()
8725	{	7551	{
8726	connect ();	7552	return connect ();
8727	;	7553	;
8728	return 0;	7554	return 0;
8729	}	7555	}
8730	_ACEOF	7556	_ACEOF
8731	rm -f conftest.$ac_objext conftest$ac_exeext	7557	if ac_fn_c_try_link "$LINENO"; then :
8732	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8733	(eval $ac_link) 2>conftest.er1
8734	ac_status=$?
8735	grep -v '^ *+' conftest.er1 >conftest.err
8736	rm -f conftest.er1
8737	cat conftest.err >&5
8738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8739	(exit $ac_status); } &&
8740	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8741	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8742	(eval $ac_try) 2>&5
8743	ac_status=$?
8744	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8745	(exit $ac_status); }; } &&
8746	{ ac_try='test -s conftest$ac_exeext'
8747	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8748	(eval $ac_try) 2>&5
8749	ac_status=$?
8750	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8751	(exit $ac_status); }; }; then
8752	ac_cv_lib_socket_connect=yes	7558	ac_cv_lib_socket_connect=yes
8753	else	7559	else
8754	echo "$as_me: failed program was:" >&5
8755	sed 's/^/\| /' conftest.$ac_ext >&5
8756
8757	ac_cv_lib_socket_connect=no	7560	ac_cv_lib_socket_connect=no
8758	fi	7561	fi
8759	rm -f conftest.err conftest.$ac_objext \	7562	rm -f core conftest.err conftest.$ac_objext \
8760	conftest$ac_exeext conftest.$ac_ext	7563	conftest$ac_exeext conftest.$ac_ext
8761	LIBS=$ac_check_lib_save_LIBS	7564	LIBS=$ac_check_lib_save_LIBS
8762	fi	7565	fi
8763	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7566	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8764	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7567	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8765	if test $ac_cv_lib_socket_connect = yes; then	7568	if test "x$ac_cv_lib_socket_connect" = xyes; then :
8766	cat >>confdefs.h <<_ACEOF	7569	cat >>confdefs.h <<_ACEOF
8767	#define HAVE_LIBSOCKET 1	7570	#define HAVE_LIBSOCKET 1
8768	_ACEOF	7571	_ACEOF
8769		7572
8770	LIBS="-lsocket $LIBS"	7573	LIBS="-lsocket $LIBS"
…		…
8772	fi	7575	fi
8773		7576
8774		7577
8775	fi	7578	fi
8776		7579
8777	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7580	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8778	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8779	if test "${ac_cv_func_gethostbyname+set}" = set; then
8780	echo $ECHO_N "(cached) $ECHO_C" >&6
8781	else
8782	cat >conftest.$ac_ext <<_ACEOF
8783	/* confdefs.h. */
8784	_ACEOF
8785	cat confdefs.h >>conftest.$ac_ext
8786	cat >>conftest.$ac_ext <<_ACEOF
8787	/* end confdefs.h. */
8788	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
8789	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8790	#define gethostbyname innocuous_gethostbyname
8791
8792	/* System header to define __stub macros and hopefully few prototypes,
8793	which can conflict with char gethostbyname (); below.
8794	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8795	<limits.h> exists even on freestanding compilers. */
8796
8797	#ifdef __STDC__
8798	# include <limits.h>
8799	#else
8800	# include <assert.h>
8801	#endif
8802
8803	#undef gethostbyname
8804
8805	/* Override any gcc2 internal prototype to avoid an error. */
8806	#ifdef __cplusplus
8807	extern "C"
8808	{
8809	#endif
8810	/* We use char because int might match the return type of a gcc2
8811	builtin and then its argument prototype would still apply. */
8812	char gethostbyname ();
8813	/* The GNU C library defines this for functions which it implements
8814	to always fail with ENOSYS. Some functions are actually named
8815	something starting with __ and the normal name is an alias. */
8816	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
8817	choke me
8818	#else
8819	char (*f) () = gethostbyname;
8820	#endif
8821	#ifdef __cplusplus
8822	}
8823	#endif
8824
8825	int
8826	main ()
8827	{
8828	return f != gethostbyname;
8829	;
8830	return 0;
8831	}
8832	_ACEOF
8833	rm -f conftest.$ac_objext conftest$ac_exeext
8834	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8835	(eval $ac_link) 2>conftest.er1
8836	ac_status=$?
8837	grep -v '^ *+' conftest.er1 >conftest.err
8838	rm -f conftest.er1
8839	cat conftest.err >&5
8840	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8841	(exit $ac_status); } &&
8842	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8843	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8844	(eval $ac_try) 2>&5
8845	ac_status=$?
8846	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8847	(exit $ac_status); }; } &&
8848	{ ac_try='test -s conftest$ac_exeext'
8849	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8850	(eval $ac_try) 2>&5
8851	ac_status=$?
8852	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8853	(exit $ac_status); }; }; then
8854	ac_cv_func_gethostbyname=yes
8855	else
8856	echo "$as_me: failed program was:" >&5
8857	sed 's/^/\| /' conftest.$ac_ext >&5
8858
8859	ac_cv_func_gethostbyname=no
8860	fi
8861	rm -f conftest.err conftest.$ac_objext \
8862	conftest$ac_exeext conftest.$ac_ext
8863	fi
8864	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8865	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8866	if test $ac_cv_func_gethostbyname = yes; then	7581	if test "x$ac_cv_func_gethostbyname" = xyes; then :
8867	:
8868	else
8869		7582
		7583	else
8870		7584
8871	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7585	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8872	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7586	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8873	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7587	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
8874	echo $ECHO_N "(cached) $ECHO_C" >&6	7588	$as_echo_n "(cached) " >&6
8875	else	7589	else
8876	ac_check_lib_save_LIBS=$LIBS	7590	ac_check_lib_save_LIBS=$LIBS
8877	LIBS="-lnsl $LIBS"	7591	LIBS="-lnsl $LIBS"
8878	cat >conftest.$ac_ext <<_ACEOF
8879	/* confdefs.h. */
8880	_ACEOF
8881	cat confdefs.h >>conftest.$ac_ext	7592	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8882	cat >>conftest.$ac_ext <<_ACEOF
8883	/* end confdefs.h. */	7593	/* end confdefs.h. */
8884		7594
8885	/* Override any gcc2 internal prototype to avoid an error. */	7595	/* Override any GCC internal prototype to avoid an error.
		7596	Use char because int might match the return type of a GCC
		7597	builtin and then its argument prototype would still apply. */
8886	#ifdef __cplusplus	7598	#ifdef __cplusplus
8887	extern "C"	7599	extern "C"
8888	#endif	7600	#endif
8889	/* We use char because int might match the return type of a gcc2
8890	builtin and then its argument prototype would still apply. */
8891	char gethostbyname ();	7601	char gethostbyname ();
8892	int	7602	int
8893	main ()	7603	main ()
8894	{	7604	{
8895	gethostbyname ();	7605	return gethostbyname ();
8896	;	7606	;
8897	return 0;	7607	return 0;
8898	}	7608	}
8899	_ACEOF	7609	_ACEOF
8900	rm -f conftest.$ac_objext conftest$ac_exeext	7610	if ac_fn_c_try_link "$LINENO"; then :
8901	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8902	(eval $ac_link) 2>conftest.er1
8903	ac_status=$?
8904	grep -v '^ *+' conftest.er1 >conftest.err
8905	rm -f conftest.er1
8906	cat conftest.err >&5
8907	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8908	(exit $ac_status); } &&
8909	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8910	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8911	(eval $ac_try) 2>&5
8912	ac_status=$?
8913	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8914	(exit $ac_status); }; } &&
8915	{ ac_try='test -s conftest$ac_exeext'
8916	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8917	(eval $ac_try) 2>&5
8918	ac_status=$?
8919	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8920	(exit $ac_status); }; }; then
8921	ac_cv_lib_nsl_gethostbyname=yes	7611	ac_cv_lib_nsl_gethostbyname=yes
8922	else	7612	else
8923	echo "$as_me: failed program was:" >&5
8924	sed 's/^/\| /' conftest.$ac_ext >&5
8925
8926	ac_cv_lib_nsl_gethostbyname=no	7613	ac_cv_lib_nsl_gethostbyname=no
8927	fi	7614	fi
8928	rm -f conftest.err conftest.$ac_objext \	7615	rm -f core conftest.err conftest.$ac_objext \
8929	conftest$ac_exeext conftest.$ac_ext	7616	conftest$ac_exeext conftest.$ac_ext
8930	LIBS=$ac_check_lib_save_LIBS	7617	LIBS=$ac_check_lib_save_LIBS
8931	fi	7618	fi
8932	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7619	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8933	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7620	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8934	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7621	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
8935	cat >>confdefs.h <<_ACEOF	7622	cat >>confdefs.h <<_ACEOF
8936	#define HAVE_LIBNSL 1	7623	#define HAVE_LIBNSL 1
8937	_ACEOF	7624	_ACEOF
8938		7625
8939	LIBS="-lnsl $LIBS"	7626	LIBS="-lnsl $LIBS"
…		…
8942		7629
8943		7630
8944	fi	7631	fi
8945		7632
8946		7633
		7634
		7635	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7636	do :
		7637	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		7638	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7639	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		7640	cat >>confdefs.h <<_ACEOF
		7641	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
		7642	_ACEOF
		7643
		7644	fi
		7645
		7646	done
		7647
		7648
		7649	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7650	do :
		7651	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7652	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7653	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7654	cat >>confdefs.h <<_ACEOF
		7655	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
		7656	_ACEOF
		7657
		7658	fi
		7659	done
		7660
		7661
		7662	for ac_func in clock_gettime
		7663	do :
		7664	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7665	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7666	cat >>confdefs.h <<_ACEOF
		7667	#define HAVE_CLOCK_GETTIME 1
		7668	_ACEOF
		7669
		7670	else
		7671
		7672	if test $(uname) = Linux; then
		7673	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7674	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		7675	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7676	/* end confdefs.h. */
		7677	#include <unistd.h>
		7678	#include <sys/syscall.h>
		7679	#include <time.h>
		7680	int
		7681	main ()
		7682	{
		7683	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		7684	;
		7685	return 0;
		7686	}
		7687	_ACEOF
		7688	if ac_fn_c_try_link "$LINENO"; then :
		7689	ac_have_clock_syscall=1
		7690
		7691	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		7692
		7693	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7694	$as_echo "yes" >&6; }
		7695	else
		7696	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7697	$as_echo "no" >&6; }
		7698	fi
		7699	rm -f core conftest.err conftest.$ac_objext \
		7700	conftest$ac_exeext conftest.$ac_ext
		7701	fi
		7702	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		7703	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		7704	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		7705	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
		7706	$as_echo_n "(cached) " >&6
		7707	else
		7708	ac_check_lib_save_LIBS=$LIBS
		7709	LIBS="-lrt $LIBS"
		7710	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7711	/* end confdefs.h. */
		7712
		7713	/* Override any GCC internal prototype to avoid an error.
		7714	Use char because int might match the return type of a GCC
		7715	builtin and then its argument prototype would still apply. */
		7716	#ifdef __cplusplus
		7717	extern "C"
		7718	#endif
		7719	char clock_gettime ();
		7720	int
		7721	main ()
		7722	{
		7723	return clock_gettime ();
		7724	;
		7725	return 0;
		7726	}
		7727	_ACEOF
		7728	if ac_fn_c_try_link "$LINENO"; then :
		7729	ac_cv_lib_rt_clock_gettime=yes
		7730	else
		7731	ac_cv_lib_rt_clock_gettime=no
		7732	fi
		7733	rm -f core conftest.err conftest.$ac_objext \
		7734	conftest$ac_exeext conftest.$ac_ext
		7735	LIBS=$ac_check_lib_save_LIBS
		7736	fi
		7737	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		7738	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		7739	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
		7740	cat >>confdefs.h <<_ACEOF
		7741	#define HAVE_LIBRT 1
		7742	_ACEOF
		7743
		7744	LIBS="-lrt $LIBS"
		7745
		7746	fi
		7747
		7748	unset ac_cv_func_clock_gettime
		7749	for ac_func in clock_gettime
		7750	do :
		7751	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7752	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7753	cat >>confdefs.h <<_ACEOF
		7754	#define HAVE_CLOCK_GETTIME 1
		7755	_ACEOF
		7756
		7757	fi
		7758	done
		7759
		7760	fi
		7761
		7762	fi
		7763	done
		7764
		7765
		7766	for ac_func in nanosleep
		7767	do :
		7768	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7769	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7770	cat >>confdefs.h <<_ACEOF
		7771	#define HAVE_NANOSLEEP 1
		7772	_ACEOF
		7773
		7774	else
		7775
		7776	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7777	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7778	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7779	if ${ac_cv_lib_rt_nanosleep+:} false; then :
		7780	$as_echo_n "(cached) " >&6
		7781	else
		7782	ac_check_lib_save_LIBS=$LIBS
		7783	LIBS="-lrt $LIBS"
		7784	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7785	/* end confdefs.h. */
		7786
		7787	/* Override any GCC internal prototype to avoid an error.
		7788	Use char because int might match the return type of a GCC
		7789	builtin and then its argument prototype would still apply. */
		7790	#ifdef __cplusplus
		7791	extern "C"
		7792	#endif
		7793	char nanosleep ();
		7794	int
		7795	main ()
		7796	{
		7797	return nanosleep ();
		7798	;
		7799	return 0;
		7800	}
		7801	_ACEOF
		7802	if ac_fn_c_try_link "$LINENO"; then :
		7803	ac_cv_lib_rt_nanosleep=yes
		7804	else
		7805	ac_cv_lib_rt_nanosleep=no
		7806	fi
		7807	rm -f core conftest.err conftest.$ac_objext \
		7808	conftest$ac_exeext conftest.$ac_ext
		7809	LIBS=$ac_check_lib_save_LIBS
		7810	fi
		7811	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7812	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7813	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
		7814	cat >>confdefs.h <<_ACEOF
		7815	#define HAVE_LIBRT 1
		7816	_ACEOF
		7817
		7818	LIBS="-lrt $LIBS"
		7819
		7820	fi
		7821
		7822	unset ac_cv_func_nanosleep
		7823	for ac_func in nanosleep
		7824	do :
		7825	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7826	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7827	cat >>confdefs.h <<_ACEOF
		7828	#define HAVE_NANOSLEEP 1
		7829	_ACEOF
		7830
		7831	fi
		7832	done
		7833
		7834	fi
		7835
		7836	fi
		7837	done
		7838
		7839
		7840	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7841	LIBM=m
		7842	fi
		7843	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7844	$as_echo_n "checking for library containing floor... " >&6; }
		7845	if ${ac_cv_search_floor+:} false; then :
		7846	$as_echo_n "(cached) " >&6
		7847	else
		7848	ac_func_search_save_LIBS=$LIBS
		7849	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7850	/* end confdefs.h. */
		7851
		7852	/* Override any GCC internal prototype to avoid an error.
		7853	Use char because int might match the return type of a GCC
		7854	builtin and then its argument prototype would still apply. */
		7855	#ifdef __cplusplus
		7856	extern "C"
		7857	#endif
		7858	char floor ();
		7859	int
		7860	main ()
		7861	{
		7862	return floor ();
		7863	;
		7864	return 0;
		7865	}
		7866	_ACEOF
		7867	for ac_lib in '' $LIBM; do
		7868	if test -z "$ac_lib"; then
		7869	ac_res="none required"
		7870	else
		7871	ac_res=-l$ac_lib
		7872	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7873	fi
		7874	if ac_fn_c_try_link "$LINENO"; then :
		7875	ac_cv_search_floor=$ac_res
		7876	fi
		7877	rm -f core conftest.err conftest.$ac_objext \
		7878	conftest$ac_exeext
		7879	if ${ac_cv_search_floor+:} false; then :
		7880	break
		7881	fi
		7882	done
		7883	if ${ac_cv_search_floor+:} false; then :
		7884
		7885	else
		7886	ac_cv_search_floor=no
		7887	fi
		7888	rm conftest.$ac_ext
		7889	LIBS=$ac_func_search_save_LIBS
		7890	fi
		7891	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		7892	$as_echo "$ac_cv_search_floor" >&6; }
		7893	ac_res=$ac_cv_search_floor
		7894	if test "$ac_res" != no; then :
		7895	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		7896
		7897	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		7898
		7899	fi
		7900
		7901
		7902
		7903
8947	ac_ext=cc	7904	ac_ext=cpp
8948	ac_cpp='$CXXCPP $CPPFLAGS'	7905	ac_cpp='$CXXCPP $CPPFLAGS'
8949	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7906	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8950	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7907	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8951	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	7908	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8952		7909
…		…
8968		7925
8969	_ACEOF	7926	_ACEOF
8970		7927
8971	# The following way of writing the cache mishandles newlines in values,	7928	# The following way of writing the cache mishandles newlines in values,
8972	# but we know of no workaround that is simple, portable, and efficient.	7929	# but we know of no workaround that is simple, portable, and efficient.
8973	# So, don't put newlines in cache variables' values.	7930	# So, we kill variables containing newlines.
8974	# Ultrix sh set writes to stderr and can't be redirected directly,	7931	# Ultrix sh set writes to stderr and can't be redirected directly,
8975	# and sets the high bit in the cache file unless we assign to the vars.	7932	# and sets the high bit in the cache file unless we assign to the vars.
8976	{	7933	(
		7934	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		7935	eval ac_val=\$$ac_var
		7936	case $ac_val in #(
		7937	${as_nl})
		7938	case $ac_var in #(
		7939	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		7940	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		7941	esac
		7942	case $ac_var in #(
		7943	_ \| IFS \| as_nl) ;; #(
		7944	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		7945	*) { eval $ac_var=; unset $ac_var;} ;;
		7946	esac ;;
		7947	esac
		7948	done
		7949
8977	(set) 2>&1 \|	7950	(set) 2>&1 \|
8978	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	7951	case $as_nl`(ac_space=' '; set) 2>&1` in #(
8979	ac_space=\ )	7952	${as_nl}ac_space=\ )
8980	# `set' does not quote correctly, so add quotes (double-quote	7953	# `set' does not quote correctly, so add quotes: double-quote
8981	# substitution turns \\\\ into \\, and sed turns \\ into \).	7954	# substitution turns \\\\ into \\, and sed turns \\ into \.
8982	sed -n \	7955	sed -n \
8983	"s/'/'\\\\''/g;	7956	"s/'/'\\\\''/g;
8984	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	7957	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
8985	;;	7958	;; #(
8986	*)	7959	*)
8987	# `set' quotes correctly as required by POSIX, so do not add quotes.	7960	# `set' quotes correctly as required by POSIX, so do not add quotes.
8988	sed -n \	7961	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
8989	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
8990	;;	7962	;;
8991	esac;	7963	esac \|
8992	} \|	7964	sort
		7965	) \|
8993	sed '	7966	sed '
		7967	/^ac_cv_env_/b end
8994	t clear	7968	t clear
8995	: clear	7969	:clear
8996	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	7970	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
8997	t end	7971	t end
8998	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	7972	s/^$[^=]$=$.$$/\1=${\1=\2}/
8999	: end' >>confcache	7973	:end' >>confcache
9000	if diff $cache_file confcache >/dev/null 2>&1; then :; else	7974	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9001	if test -w $cache_file; then	7975	if test -w "$cache_file"; then
9002	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	7976	if test "x$cache_file" != "x/dev/null"; then
		7977	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		7978	$as_echo "$as_me: updating cache $cache_file" >&6;}
		7979	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
9003	cat confcache >$cache_file	7980	cat confcache >"$cache_file"
		7981	else
		7982	case $cache_file in #(
		7983	/ \| ?:*)
		7984	mv -f confcache "$cache_file"$$ &&
		7985	mv -f "$cache_file"$$ "$cache_file" ;; #(
		7986	*)
		7987	mv -f confcache "$cache_file" ;;
		7988	esac
		7989	fi
		7990	fi
9004	else	7991	else
		7992	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9005	echo "not updating unwritable cache $cache_file"	7993	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9006	fi	7994	fi
9007	fi	7995	fi
9008	rm -f confcache	7996	rm -f confcache
9009		7997
9010		7998
9011		7999
9012	# Check whether --with-kernel or --without-kernel was given.	8000	# Check whether --with-kernel was given.
9013	if test "${with_kernel+set}" = set; then	8001	if test "${with_kernel+set}" = set; then :
9014	withval="$with_kernel"	8002	withval=$with_kernel; kerneldir="$withval"
9015	kerneldir="$withval"
9016	else	8003	else
9017	kerneldir="/usr/src/linux"	8004	kerneldir="/usr/src/linux"
9018		8005
9019	fi;	8006	fi
9020		8007
		8008
9021	echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	8009	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
9022	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	8010	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9023	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8011	if ${tinc_cv_linux_if_tun_h+:} false; then :
9024	echo $ECHO_N "(cached) $ECHO_C" >&6	8012	$as_echo_n "(cached) " >&6
9025	else	8013	else
9026		8014
9027	cat >conftest.$ac_ext <<_ACEOF
9028	/* confdefs.h. */
9029	_ACEOF
9030	cat confdefs.h >>conftest.$ac_ext	8015	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9031	cat >>conftest.$ac_ext <<_ACEOF
9032	/* end confdefs.h. */	8016	/* end confdefs.h. */
9033	#include "$kerneldir/include/linux/if_tun.h"	8017	#include "$kerneldir/include/linux/if_tun.h"
9034	int	8018	int
9035	main ()	8019	main ()
9036	{	8020	{
9037	int a = IFF_TAP;	8021	int a = IFF_TAP;
9038	;	8022	;
9039	return 0;	8023	return 0;
9040	}	8024	}
9041	_ACEOF	8025	_ACEOF
9042	rm -f conftest.$ac_objext	8026	if ac_fn_cxx_try_compile "$LINENO"; then :
9043	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9044	(eval $ac_compile) 2>conftest.er1
9045	ac_status=$?
9046	grep -v '^ *+' conftest.er1 >conftest.err
9047	rm -f conftest.er1
9048	cat conftest.err >&5
9049	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9050	(exit $ac_status); } &&
9051	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9052	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9053	(eval $ac_try) 2>&5
9054	ac_status=$?
9055	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9056	(exit $ac_status); }; } &&
9057	{ ac_try='test -s conftest.$ac_objext'
9058	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9059	(eval $ac_try) 2>&5
9060	ac_status=$?
9061	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9062	(exit $ac_status); }; }; then
9063	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	8027	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9064	else	8028	else
9065	echo "$as_me: failed program was:" >&5
9066	sed 's/^/\| /' conftest.$ac_ext >&5
9067
9068	cat >conftest.$ac_ext <<_ACEOF
9069	/* confdefs.h. */
9070	_ACEOF
9071	cat confdefs.h >>conftest.$ac_ext	8029	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9072	cat >>conftest.$ac_ext <<_ACEOF
9073	/* end confdefs.h. */	8030	/* end confdefs.h. */
9074	#include <linux/if_tun.h>	8031	#include <linux/if_tun.h>
9075	int	8032	int
9076	main ()	8033	main ()
9077	{	8034	{
9078	int a = IFF_TAP;	8035	int a = IFF_TAP;
9079	;	8036	;
9080	return 0;	8037	return 0;
9081	}	8038	}
9082	_ACEOF	8039	_ACEOF
9083	rm -f conftest.$ac_objext	8040	if ac_fn_cxx_try_compile "$LINENO"; then :
9084	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9085	(eval $ac_compile) 2>conftest.er1
9086	ac_status=$?
9087	grep -v '^ *+' conftest.er1 >conftest.err
9088	rm -f conftest.er1
9089	cat conftest.err >&5
9090	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9091	(exit $ac_status); } &&
9092	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9093	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9094	(eval $ac_try) 2>&5
9095	ac_status=$?
9096	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9097	(exit $ac_status); }; } &&
9098	{ ac_try='test -s conftest.$ac_objext'
9099	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9100	(eval $ac_try) 2>&5
9101	ac_status=$?
9102	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9103	(exit $ac_status); }; }; then
9104	if_tun_h="default"	8041	if_tun_h="default"
9105	else	8042	else
9106	echo "$as_me: failed program was:" >&5
9107	sed 's/^/\| /' conftest.$ac_ext >&5
9108
9109	if_tun_h="no"	8043	if_tun_h="no"
9110		8044
9111	fi	8045	fi
9112	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8046	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9113		8047
9114	fi	8048	fi
9115	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8049	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9116		8050
9117	if test $if_tun_h = no; then	8051	if test $if_tun_h = no; then
9118	tinc_cv_linux_if_tun_h=none	8052	tinc_cv_linux_if_tun_h=none
9119	else	8053	else
9120	tinc_cv_linux_if_tun_h="$if_tun_h"	8054	tinc_cv_linux_if_tun_h="$if_tun_h"
9121	fi	8055	fi
9122		8056
9123	fi	8057	fi
9124	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8058	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9125	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	8059	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9126		8060
9127	if test $tinc_cv_linux_if_tun_h != none; then	8061	if test $tinc_cv_linux_if_tun_h != none; then
9128		8062
9129	cat >>confdefs.h <<\_ACEOF	8063	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9130	#define HAVE_TUNTAP 1
9131	_ACEOF
9132		8064
9133	if test $tinc_cv_linux_if_tun_h != default; then	8065	if test $tinc_cv_linux_if_tun_h != default; then
9134		8066
9135	cat >>confdefs.h <<_ACEOF	8067	cat >>confdefs.h <<_ACEOF
9136	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8068	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9144		8076
9145		8077
9146	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8078	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9147		8079
9148		8080
9149	# Check whether --with-openssl-include or --without-openssl-include was given.	8081	# Check whether --with-openssl-include was given.
9150	if test "${with_openssl_include+set}" = set; then	8082	if test "${with_openssl_include+set}" = set; then :
9151	withval="$with_openssl_include"	8083	withval=$with_openssl_include; openssl_include="$withval"
9152	openssl_include="$withval"
9153	CFLAGS="$CFLAGS -I$withval"	8084	CFLAGS="$CFLAGS -I$withval"
9154	CPPFLAGS="$CPPFLAGS -I$withval"	8085	CPPFLAGS="$CPPFLAGS -I$withval"
9155		8086
9156	fi;	8087	fi
9157		8088
9158		8089
		8090
9159	# Check whether --with-openssl-lib or --without-openssl-lib was given.	8091	# Check whether --with-openssl-lib was given.
9160	if test "${with_openssl_lib+set}" = set; then	8092	if test "${with_openssl_lib+set}" = set; then :
9161	withval="$with_openssl_lib"	8093	withval=$with_openssl_lib; openssl_lib="$withval"
9162	openssl_lib="$withval"
9163	LIBS="$LIBS -L$withval"	8094	LIBS="$LIBS -L$withval"
9164		8095
9165	fi;	8096	fi
9166		8097
9167		8098
9168
9169
9170
9171
9172
9173	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8099	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
9174	do	8100	do :
9175	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	8101	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		8102	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9176	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8103	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9177	echo "$as_me:$LINENO: checking for $ac_header" >&5
9178	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9179	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9180	echo $ECHO_N "(cached) $ECHO_C" >&6
9181	fi
9182	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9183	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9184	else
9185	# Is the header compilable?
9186	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9187	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9188	cat >conftest.$ac_ext <<_ACEOF
9189	/* confdefs.h. */
9190	_ACEOF
9191	cat confdefs.h >>conftest.$ac_ext
9192	cat >>conftest.$ac_ext <<_ACEOF
9193	/* end confdefs.h. */
9194	$ac_includes_default
9195	#include <$ac_header>
9196	_ACEOF
9197	rm -f conftest.$ac_objext
9198	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9199	(eval $ac_compile) 2>conftest.er1
9200	ac_status=$?
9201	grep -v '^ *+' conftest.er1 >conftest.err
9202	rm -f conftest.er1
9203	cat conftest.err >&5
9204	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9205	(exit $ac_status); } &&
9206	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9207	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9208	(eval $ac_try) 2>&5
9209	ac_status=$?
9210	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9211	(exit $ac_status); }; } &&
9212	{ ac_try='test -s conftest.$ac_objext'
9213	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9214	(eval $ac_try) 2>&5
9215	ac_status=$?
9216	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9217	(exit $ac_status); }; }; then
9218	ac_header_compiler=yes
9219	else
9220	echo "$as_me: failed program was:" >&5
9221	sed 's/^/\| /' conftest.$ac_ext >&5
9222
9223	ac_header_compiler=no
9224	fi
9225	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9226	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9227	echo "${ECHO_T}$ac_header_compiler" >&6
9228
9229	# Is the header present?
9230	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9231	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9232	cat >conftest.$ac_ext <<_ACEOF
9233	/* confdefs.h. */
9234	_ACEOF
9235	cat confdefs.h >>conftest.$ac_ext
9236	cat >>conftest.$ac_ext <<_ACEOF
9237	/* end confdefs.h. */
9238	#include <$ac_header>
9239	_ACEOF
9240	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9241	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9242	ac_status=$?
9243	grep -v '^ *+' conftest.er1 >conftest.err
9244	rm -f conftest.er1
9245	cat conftest.err >&5
9246	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9247	(exit $ac_status); } >/dev/null; then
9248	if test -s conftest.err; then
9249	ac_cpp_err=$ac_cxx_preproc_warn_flag
9250	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9251	else
9252	ac_cpp_err=
9253	fi
9254	else
9255	ac_cpp_err=yes
9256	fi
9257	if test -z "$ac_cpp_err"; then
9258	ac_header_preproc=yes
9259	else
9260	echo "$as_me: failed program was:" >&5
9261	sed 's/^/\| /' conftest.$ac_ext >&5
9262
9263	ac_header_preproc=no
9264	fi
9265	rm -f conftest.err conftest.$ac_ext
9266	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9267	echo "${ECHO_T}$ac_header_preproc" >&6
9268
9269	# So? What about this header?
9270	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9271	yes:no: )
9272	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9273	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9274	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9275	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9276	ac_header_preproc=yes
9277	;;
9278	no:yes:* )
9279	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9280	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9281	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9282	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9283	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9284	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9285	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9286	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9287	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9288	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9289	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9290	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9291	(
9292	cat <<\_ASBOX
9293	## ------------------------------------------ ##
9294	## Report this to the AC_PACKAGE_NAME lists. ##
9295	## ------------------------------------------ ##
9296	_ASBOX
9297	) \|
9298	sed "s/^/$as_me: WARNING: /" >&2
9299	;;
9300	esac
9301	echo "$as_me:$LINENO: checking for $ac_header" >&5
9302	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9303	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9304	echo $ECHO_N "(cached) $ECHO_C" >&6
9305	else
9306	eval "$as_ac_Header=\$ac_header_preproc"
9307	fi
9308	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9309	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9310
9311	fi
9312	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9313	cat >>confdefs.h <<_ACEOF	8104	cat >>confdefs.h <<_ACEOF
9314	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	8105	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
9315	_ACEOF	8106	_ACEOF
9316		8107
9317	else	8108	else
9318	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8109	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5; break
9319	echo "$as_me: error: OpenSSL header files not found." >&2;}
9320	{ (exit 1); exit 1; }; }; break
9321		8110
9322	fi	8111	fi
9323		8112
9324	done	8113	done
9325		8114
9326		8115
9327	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8116	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
9328		8117
9329	echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8118	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_Init in -lcrypto" >&5
9330	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6	8119	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
9331	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8120	if ${ac_cv_lib_crypto_SHA1_Init+:} false; then :
9332	echo $ECHO_N "(cached) $ECHO_C" >&6	8121	$as_echo_n "(cached) " >&6
9333	else	8122	else
9334	ac_check_lib_save_LIBS=$LIBS	8123	ac_check_lib_save_LIBS=$LIBS
9335	LIBS="-lcrypto $LIBS"	8124	LIBS="-lcrypto $LIBS"
9336	cat >conftest.$ac_ext <<_ACEOF
9337	/* confdefs.h. */
9338	_ACEOF
9339	cat confdefs.h >>conftest.$ac_ext	8125	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9340	cat >>conftest.$ac_ext <<_ACEOF
9341	/* end confdefs.h. */	8126	/* end confdefs.h. */
9342		8127
9343	/* Override any gcc2 internal prototype to avoid an error. */	8128	/* Override any GCC internal prototype to avoid an error.
		8129	Use char because int might match the return type of a GCC
		8130	builtin and then its argument prototype would still apply. */
9344	#ifdef __cplusplus	8131	#ifdef __cplusplus
9345	extern "C"	8132	extern "C"
9346	#endif	8133	#endif
9347	/* We use char because int might match the return type of a gcc2
9348	builtin and then its argument prototype would still apply. */
9349	char SHA1_version ();	8134	char SHA1_Init ();
9350	int	8135	int
9351	main ()	8136	main ()
9352	{	8137	{
9353	SHA1_version ();	8138	return SHA1_Init ();
9354	;	8139	;
9355	return 0;	8140	return 0;
9356	}	8141	}
9357	_ACEOF	8142	_ACEOF
9358	rm -f conftest.$ac_objext conftest$ac_exeext	8143	if ac_fn_cxx_try_link "$LINENO"; then :
9359	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9360	(eval $ac_link) 2>conftest.er1
9361	ac_status=$?
9362	grep -v '^ *+' conftest.er1 >conftest.err
9363	rm -f conftest.er1
9364	cat conftest.err >&5
9365	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9366	(exit $ac_status); } &&
9367	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9368	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9369	(eval $ac_try) 2>&5
9370	ac_status=$?
9371	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9372	(exit $ac_status); }; } &&
9373	{ ac_try='test -s conftest$ac_exeext'
9374	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9375	(eval $ac_try) 2>&5
9376	ac_status=$?
9377	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9378	(exit $ac_status); }; }; then
9379	ac_cv_lib_crypto_SHA1_version=yes	8144	ac_cv_lib_crypto_SHA1_Init=yes
9380	else	8145	else
9381	echo "$as_me: failed program was:" >&5
9382	sed 's/^/\| /' conftest.$ac_ext >&5
9383
9384	ac_cv_lib_crypto_SHA1_version=no	8146	ac_cv_lib_crypto_SHA1_Init=no
9385	fi	8147	fi
9386	rm -f conftest.err conftest.$ac_objext \	8148	rm -f core conftest.err conftest.$ac_objext \
9387	conftest$ac_exeext conftest.$ac_ext	8149	conftest$ac_exeext conftest.$ac_ext
9388	LIBS=$ac_check_lib_save_LIBS	8150	LIBS=$ac_check_lib_save_LIBS
9389	fi	8151	fi
9390	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8152	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5
9391	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6	8153	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
9392	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8154	if test "x$ac_cv_lib_crypto_SHA1_Init" = xyes; then :
9393	LIBS="$LIBS -lcrypto"	8155	LIBS="$LIBS -lcrypto"
9394	else	8156	else
9395	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8157	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
9396	echo "$as_me: error: OpenSSL libraries not found." >&2;}
9397	{ (exit 1); exit 1; }; }
9398		8158
9399	fi	8159	fi
9400		8160
9401		8161
9402
9403
9404
9405
9406	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8162	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
9407	do	8163	do :
9408	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	8164	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
9409	echo "$as_me:$LINENO: checking for $ac_func" >&5	8165	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
9410	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9411	if eval "test \"\${$as_ac_var+set}\" = set"; then	8166	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9412	echo $ECHO_N "(cached) $ECHO_C" >&6
9413	else
9414	cat >conftest.$ac_ext <<_ACEOF
9415	/* confdefs.h. */
9416	_ACEOF
9417	cat confdefs.h >>conftest.$ac_ext
9418	cat >>conftest.$ac_ext <<_ACEOF
9419	/* end confdefs.h. */
9420	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9421	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9422	#define $ac_func innocuous_$ac_func
9423
9424	/* System header to define __stub macros and hopefully few prototypes,
9425	which can conflict with char $ac_func (); below.
9426	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9427	<limits.h> exists even on freestanding compilers. */
9428
9429	#ifdef __STDC__
9430	# include <limits.h>
9431	#else
9432	# include <assert.h>
9433	#endif
9434
9435	#undef $ac_func
9436
9437	/* Override any gcc2 internal prototype to avoid an error. */
9438	#ifdef __cplusplus
9439	extern "C"
9440	{
9441	#endif
9442	/* We use char because int might match the return type of a gcc2
9443	builtin and then its argument prototype would still apply. */
9444	char $ac_func ();
9445	/* The GNU C library defines this for functions which it implements
9446	to always fail with ENOSYS. Some functions are actually named
9447	something starting with __ and the normal name is an alias. */
9448	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
9449	choke me
9450	#else
9451	char (*f) () = $ac_func;
9452	#endif
9453	#ifdef __cplusplus
9454	}
9455	#endif
9456
9457	int
9458	main ()
9459	{
9460	return f != $ac_func;
9461	;
9462	return 0;
9463	}
9464	_ACEOF
9465	rm -f conftest.$ac_objext conftest$ac_exeext
9466	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9467	(eval $ac_link) 2>conftest.er1
9468	ac_status=$?
9469	grep -v '^ *+' conftest.er1 >conftest.err
9470	rm -f conftest.er1
9471	cat conftest.err >&5
9472	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9473	(exit $ac_status); } &&
9474	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9475	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9476	(eval $ac_try) 2>&5
9477	ac_status=$?
9478	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9479	(exit $ac_status); }; } &&
9480	{ ac_try='test -s conftest$ac_exeext'
9481	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9482	(eval $ac_try) 2>&5
9483	ac_status=$?
9484	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9485	(exit $ac_status); }; }; then
9486	eval "$as_ac_var=yes"
9487	else
9488	echo "$as_me: failed program was:" >&5
9489	sed 's/^/\| /' conftest.$ac_ext >&5
9490
9491	eval "$as_ac_var=no"
9492	fi
9493	rm -f conftest.err conftest.$ac_objext \
9494	conftest$ac_exeext conftest.$ac_ext
9495	fi
9496	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9497	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9498	if test `eval echo '${'$as_ac_var'}'` = yes; then
9499	cat >>confdefs.h <<_ACEOF	8167	cat >>confdefs.h <<_ACEOF
9500	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	8168	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
9501	_ACEOF	8169	_ACEOF
9502		8170
9503	fi	8171	fi
9504	done	8172	done
9505		8173
9506		8174
9507	echo "$as_me:$LINENO: checking for dlopen" >&5	8175	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
9508	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9509	if test "${ac_cv_func_dlopen+set}" = set; then
9510	echo $ECHO_N "(cached) $ECHO_C" >&6
9511	else
9512	cat >conftest.$ac_ext <<_ACEOF
9513	/* confdefs.h. */
9514	_ACEOF
9515	cat confdefs.h >>conftest.$ac_ext
9516	cat >>conftest.$ac_ext <<_ACEOF
9517	/* end confdefs.h. */
9518	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
9519	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9520	#define dlopen innocuous_dlopen
9521
9522	/* System header to define __stub macros and hopefully few prototypes,
9523	which can conflict with char dlopen (); below.
9524	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9525	<limits.h> exists even on freestanding compilers. */
9526
9527	#ifdef __STDC__
9528	# include <limits.h>
9529	#else
9530	# include <assert.h>
9531	#endif
9532
9533	#undef dlopen
9534
9535	/* Override any gcc2 internal prototype to avoid an error. */
9536	#ifdef __cplusplus
9537	extern "C"
9538	{
9539	#endif
9540	/* We use char because int might match the return type of a gcc2
9541	builtin and then its argument prototype would still apply. */
9542	char dlopen ();
9543	/* The GNU C library defines this for functions which it implements
9544	to always fail with ENOSYS. Some functions are actually named
9545	something starting with __ and the normal name is an alias. */
9546	#if defined (__stub_dlopen) \|\| defined (__stub___dlopen)
9547	choke me
9548	#else
9549	char (*f) () = dlopen;
9550	#endif
9551	#ifdef __cplusplus
9552	}
9553	#endif
9554
9555	int
9556	main ()
9557	{
9558	return f != dlopen;
9559	;
9560	return 0;
9561	}
9562	_ACEOF
9563	rm -f conftest.$ac_objext conftest$ac_exeext
9564	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9565	(eval $ac_link) 2>conftest.er1
9566	ac_status=$?
9567	grep -v '^ *+' conftest.er1 >conftest.err
9568	rm -f conftest.er1
9569	cat conftest.err >&5
9570	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9571	(exit $ac_status); } &&
9572	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9573	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9574	(eval $ac_try) 2>&5
9575	ac_status=$?
9576	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9577	(exit $ac_status); }; } &&
9578	{ ac_try='test -s conftest$ac_exeext'
9579	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9580	(eval $ac_try) 2>&5
9581	ac_status=$?
9582	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9583	(exit $ac_status); }; }; then
9584	ac_cv_func_dlopen=yes
9585	else
9586	echo "$as_me: failed program was:" >&5
9587	sed 's/^/\| /' conftest.$ac_ext >&5
9588
9589	ac_cv_func_dlopen=no
9590	fi
9591	rm -f conftest.err conftest.$ac_objext \
9592	conftest$ac_exeext conftest.$ac_ext
9593	fi
9594	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9595	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9596	if test $ac_cv_func_dlopen = yes; then	8176	if test "x$ac_cv_func_dlopen" = xyes; then :
9597	:	8177
9598	else	8178	else
9599	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8179	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9600	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6	8180	$as_echo_n "checking for dlopen in -ldl... " >&6; }
9601	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8181	if ${ac_cv_lib_dl_dlopen+:} false; then :
9602	echo $ECHO_N "(cached) $ECHO_C" >&6	8182	$as_echo_n "(cached) " >&6
9603	else	8183	else
9604	ac_check_lib_save_LIBS=$LIBS	8184	ac_check_lib_save_LIBS=$LIBS
9605	LIBS="-ldl $LIBS"	8185	LIBS="-ldl $LIBS"
9606	cat >conftest.$ac_ext <<_ACEOF
9607	/* confdefs.h. */
9608	_ACEOF
9609	cat confdefs.h >>conftest.$ac_ext	8186	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9610	cat >>conftest.$ac_ext <<_ACEOF
9611	/* end confdefs.h. */	8187	/* end confdefs.h. */
9612		8188
9613	/* Override any gcc2 internal prototype to avoid an error. */	8189	/* Override any GCC internal prototype to avoid an error.
		8190	Use char because int might match the return type of a GCC
		8191	builtin and then its argument prototype would still apply. */
9614	#ifdef __cplusplus	8192	#ifdef __cplusplus
9615	extern "C"	8193	extern "C"
9616	#endif	8194	#endif
9617	/* We use char because int might match the return type of a gcc2
9618	builtin and then its argument prototype would still apply. */
9619	char dlopen ();	8195	char dlopen ();
9620	int	8196	int
9621	main ()	8197	main ()
9622	{	8198	{
9623	dlopen ();	8199	return dlopen ();
9624	;	8200	;
9625	return 0;	8201	return 0;
9626	}	8202	}
9627	_ACEOF	8203	_ACEOF
9628	rm -f conftest.$ac_objext conftest$ac_exeext	8204	if ac_fn_cxx_try_link "$LINENO"; then :
9629	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9630	(eval $ac_link) 2>conftest.er1
9631	ac_status=$?
9632	grep -v '^ *+' conftest.er1 >conftest.err
9633	rm -f conftest.er1
9634	cat conftest.err >&5
9635	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9636	(exit $ac_status); } &&
9637	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9638	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9639	(eval $ac_try) 2>&5
9640	ac_status=$?
9641	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9642	(exit $ac_status); }; } &&
9643	{ ac_try='test -s conftest$ac_exeext'
9644	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9645	(eval $ac_try) 2>&5
9646	ac_status=$?
9647	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9648	(exit $ac_status); }; }; then
9649	ac_cv_lib_dl_dlopen=yes	8205	ac_cv_lib_dl_dlopen=yes
9650	else	8206	else
9651	echo "$as_me: failed program was:" >&5
9652	sed 's/^/\| /' conftest.$ac_ext >&5
9653
9654	ac_cv_lib_dl_dlopen=no	8207	ac_cv_lib_dl_dlopen=no
9655	fi	8208	fi
9656	rm -f conftest.err conftest.$ac_objext \	8209	rm -f core conftest.err conftest.$ac_objext \
9657	conftest$ac_exeext conftest.$ac_ext	8210	conftest$ac_exeext conftest.$ac_ext
9658	LIBS=$ac_check_lib_save_LIBS	8211	LIBS=$ac_check_lib_save_LIBS
9659	fi	8212	fi
9660	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8213	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9661	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6	8214	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9662	if test $ac_cv_lib_dl_dlopen = yes; then	8215	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
9663	LIBS="$LIBS -ldl"	8216	LIBS="$LIBS -ldl"
9664	else	8217	else
9665	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8218	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
9666	echo "$as_me: error: OpenSSL depends on libdl." >&2;}	8219
9667	{ (exit 1); exit 1; }; }	8220	fi
		8221
		8222
		8223	fi
		8224
		8225
		8226	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
		8227	if test "x$ac_cv_func_inflate" = xyes; then :
		8228
		8229	else
		8230	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
		8231	$as_echo_n "checking for inflate in -lz... " >&6; }
		8232	if ${ac_cv_lib_z_inflate+:} false; then :
		8233	$as_echo_n "(cached) " >&6
		8234	else
		8235	ac_check_lib_save_LIBS=$LIBS
		8236	LIBS="-lz $LIBS"
		8237	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8238	/* end confdefs.h. */
		8239
		8240	/* Override any GCC internal prototype to avoid an error.
		8241	Use char because int might match the return type of a GCC
		8242	builtin and then its argument prototype would still apply. */
		8243	#ifdef __cplusplus
		8244	extern "C"
		8245	#endif
		8246	char inflate ();
		8247	int
		8248	main ()
		8249	{
		8250	return inflate ();
		8251	;
		8252	return 0;
		8253	}
		8254	_ACEOF
		8255	if ac_fn_cxx_try_link "$LINENO"; then :
		8256	ac_cv_lib_z_inflate=yes
		8257	else
		8258	ac_cv_lib_z_inflate=no
		8259	fi
		8260	rm -f core conftest.err conftest.$ac_objext \
		8261	conftest$ac_exeext conftest.$ac_ext
		8262	LIBS=$ac_check_lib_save_LIBS
		8263	fi
		8264	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
		8265	$as_echo "$ac_cv_lib_z_inflate" >&6; }
		8266	if test "x$ac_cv_lib_z_inflate" = xyes; then :
		8267	LIBS="$LIBS -lz"
		8268	else
		8269	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
9668		8270
9669	fi	8271	fi
9670		8272
9671		8273
9672	fi	8274	fi
…		…
9674		8276
9675	if test "x$openssl_include" != x; then	8277	if test "x$openssl_include" != x; then
9676	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8278	CXXFLAGS="$CXXFLAGS -I$openssl_include"
9677	fi	8279	fi
9678		8280
9679	# Check whether --enable-rohc or --disable-rohc was given.	8281	# Check whether --enable-threads was given.
9680	if test "${enable_rohc+set}" = set; then	8282	if test "${enable_threads+set}" = set; then :
9681	enableval="$enable_rohc"	8283	enableval=$enable_threads; try_threads=$enableval
		8284	else
		8285	try_threads=yes
9682		8286
9683	echo	8287	fi
9684	echo "**********************************************************************"	8288
9685	echo "**********************************************************************"	8289
9686	echo "** --enable-rohc is highly experimental, do not use **************"	8290	if test "x$try_threads" = xyes; then
9687	echo "**********************************************************************"	8291	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
9688	echo "**********************************************************************"	8292	if test "x$ac_cv_header_pthread_h" = xyes; then :
9689	echo	8293
9690	rohc=true	8294	LIBS="$LIBS -lpthread"
		8295	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8296	/* end confdefs.h. */
		8297	#include <pthread.h>
		8298	int
		8299	main ()
		8300	{
		8301	pthread_t id; pthread_create (&id, 0, 0, 0);
		8302	;
		8303	return 0;
		8304	}
		8305	_ACEOF
		8306	if ac_fn_cxx_try_compile "$LINENO"; then :
9691		8307
9692	cat >>confdefs.h <<_ACEOF	8308	cat >>confdefs.h <<_ACEOF
9693	#define ENABLE_ROHC 1	8309	#define ENABLE_PTHREADS 1
9694	_ACEOF	8310	_ACEOF
9695		8311
9696		8312
9697
9698	fi;	8313	fi
		8314	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		8315
		8316	fi
		8317
		8318
		8319	fi
		8320
		8321	# Check whether --enable-static-daemon was given.
		8322	if test "${enable_static_daemon+set}" = set; then :
		8323	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
		8324
		8325	fi
		8326
		8327
		8328
9699		8329
9700		8330
9701		8331
9702	if test x$rohc = xtrue; then	8332	if test x$rohc = xtrue; then
9703	ROHC_TRUE=	8333	ROHC_TRUE=
…		…
9706	ROHC_TRUE='#'	8336	ROHC_TRUE='#'
9707	ROHC_FALSE=	8337	ROHC_FALSE=
9708	fi	8338	fi
9709		8339
9710		8340
		8341
		8342	ICMP=1
9711	# Check whether --enable-icmp or --disable-icmp was given.	8343	# Check whether --enable-icmp was given.
9712	if test "${enable_icmp+set}" = set; then	8344	if test "${enable_icmp+set}" = set; then :
9713	enableval="$enable_icmp"	8345	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8346	ICMP=0
		8347	fi
		8348
		8349	fi
		8350
		8351	if test "x$ICMP" = x1; then
9714		8352
9715	cat >>confdefs.h <<_ACEOF	8353	cat >>confdefs.h <<_ACEOF
9716	#define ENABLE_ICMP 1	8354	#define ENABLE_ICMP 1
9717	_ACEOF	8355	_ACEOF
9718		8356
9719
9720	fi;	8357	fi
9721		8358
		8359	TCP=1
9722	# Check whether --enable-tcp or --disable-tcp was given.	8360	# Check whether --enable-tcp was given.
9723	if test "${enable_tcp+set}" = set; then	8361	if test "${enable_tcp+set}" = set; then :
9724	enableval="$enable_tcp"	8362	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8363	TCP=0
		8364	fi
		8365
		8366	fi
		8367
		8368	if test "x$TCP" = x1; then
9725		8369
9726	cat >>confdefs.h <<_ACEOF	8370	cat >>confdefs.h <<_ACEOF
9727	#define ENABLE_TCP 1	8371	#define ENABLE_TCP 1
9728	_ACEOF	8372	_ACEOF
9729		8373
9730
9731	fi;	8374	fi
9732		8375
		8376	HTTP=1
		8377	# Check whether --enable-http-proxy was given.
		8378	if test "${enable_http_proxy+set}" = set; then :
		8379	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8380	HTTP=0
		8381	fi
		8382
		8383	fi
		8384
		8385	if test "x$HTTP" = x1; then
		8386
		8387	cat >>confdefs.h <<_ACEOF
		8388	#define ENABLE_HTTP_PROXY 1
		8389	_ACEOF
		8390
		8391	fi
		8392
9733	# Check whether --enable-dns or --disable-dns was given.	8393	# Check whether --enable-dns was given.
9734	if test "${enable_dns+set}" = set; then	8394	if test "${enable_dns+set}" = set; then :
9735	enableval="$enable_dns"	8395	enableval=$enable_dns;
		8396	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
		8397	if test "x$ac_cv_header_gmp_h" = xyes; then :
		8398
		8399	else
		8400	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8401	fi
		8402
		8403
		8404	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
		8405	$as_echo_n "checking for main in -lgmp... " >&6; }
		8406	if ${ac_cv_lib_gmp_main+:} false; then :
		8407	$as_echo_n "(cached) " >&6
		8408	else
		8409	ac_check_lib_save_LIBS=$LIBS
		8410	LIBS="-lgmp $LIBS"
		8411	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8412	/* end confdefs.h. */
		8413
		8414
		8415	int
		8416	main ()
		8417	{
		8418	return main ();
		8419	;
		8420	return 0;
		8421	}
		8422	_ACEOF
		8423	if ac_fn_cxx_try_link "$LINENO"; then :
		8424	ac_cv_lib_gmp_main=yes
		8425	else
		8426	ac_cv_lib_gmp_main=no
		8427	fi
		8428	rm -f core conftest.err conftest.$ac_objext \
		8429	conftest$ac_exeext conftest.$ac_ext
		8430	LIBS=$ac_check_lib_save_LIBS
		8431	fi
		8432	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
		8433	$as_echo "$ac_cv_lib_gmp_main" >&6; }
		8434	if test "x$ac_cv_lib_gmp_main" = xyes; then :
		8435	cat >>confdefs.h <<_ACEOF
		8436	#define HAVE_LIBGMP 1
		8437	_ACEOF
		8438
		8439	LIBS="-lgmp $LIBS"
		8440
		8441	else
		8442	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
		8443	fi
		8444
		8445
9736		8446
9737	cat >>confdefs.h <<_ACEOF	8447	cat >>confdefs.h <<_ACEOF
9738	#define ENABLE_DNS 1	8448	#define ENABLE_DNS 1
9739	_ACEOF	8449	_ACEOF
9740		8450
9741		8451
		8452
9742	fi;	8453	fi
9743		8454
9744	# Check whether --enable-http-proxy or --disable-http-proxy was given.	8455
		8456	RSA=3072
		8457	# Check whether --enable-rsa-length was given.
9745	if test "${enable_http_proxy+set}" = set; then	8458	if test "${enable_rsa_length+set}" = set; then :
9746	enableval="$enable_http_proxy"	8459	enableval=$enable_rsa_length; RSA=$enableval
		8460
		8461	fi
		8462
9747		8463
9748	cat >>confdefs.h <<_ACEOF	8464	cat >>confdefs.h <<_ACEOF
9749	#define ENABLE_HTTP_PROXY 1	8465	#define RSABITS $RSA
9750	_ACEOF	8466	_ACEOF
9751		8467
9752		8468
9753	fi;	8469	HMACSIZE=12
9754		8470	# Check whether --enable-hmac-length was given.
9755	HMAC=12 # Check whether --enable-hmac-length or --disable-hmac-length was given.
9756	if test "${enable_hmac_length+set}" = set; then	8471	if test "${enable_hmac_length+set}" = set; then :
9757	enableval="$enable_hmac_length"	8472	enableval=$enable_hmac_length; HMACSIZE=$enableval
9758	HMAC=$enableval
9759		8473
9760	fi;	8474	fi
		8475
9761		8476
9762	cat >>confdefs.h <<_ACEOF	8477	cat >>confdefs.h <<_ACEOF
9763	#define HMACLENGTH $HMAC	8478	#define HMACLENGTH $HMACSIZE
9764	_ACEOF	8479	_ACEOF
9765		8480
9766		8481
9767	RAND=8 # Check whether --enable-rand-length or --disable-rand-length was given.	8482	MTU=1500
		8483	# Check whether --enable-max-mtu was given.
9768	if test "${enable_rand_length+set}" = set; then	8484	if test "${enable_max_mtu+set}" = set; then :
9769	enableval="$enable_rand_length"	8485	enableval=$enable_max_mtu; MTU=$enableval
9770	RAND=$enableval
9771		8486
9772	fi;	8487	fi
		8488
9773		8489
9774	cat >>confdefs.h <<_ACEOF	8490	cat >>confdefs.h <<_ACEOF
9775	#define RAND_SIZE $RAND
9776	_ACEOF
9777
9778
9779	MTU=1500 # Check whether --enable-mtu or --disable-mtu was given.
9780	if test "${enable_mtu+set}" = set; then
9781	enableval="$enable_mtu"
9782	MTU=$enableval
9783
9784	fi;
9785
9786	cat >>confdefs.h <<_ACEOF
9787	#define MAX_MTU $MTU + 14	8491	#define MAX_MTU ($MTU + 14)
9788	_ACEOF	8492	_ACEOF
9789		8493
9790		8494
9791	COMPRESS=1	8495	COMPRESS=1
9792	# Check whether --enable-compression or --disable-compression was given.	8496	# Check whether --enable-compression was given.
9793	if test "${enable_compression+set}" = set; then	8497	if test "${enable_compression+set}" = set; then :
9794	enableval="$enable_compression"	8498	enableval=$enable_compression; if test "x$enableval" = xno; then
9795	if test "x$enableval" = xno; then
9796	COMPRESS=0	8499	COMPRESS=0
9797	fi	8500	fi
9798		8501
9799	fi;	8502	fi
		8503
9800		8504
9801	cat >>confdefs.h <<_ACEOF	8505	cat >>confdefs.h <<_ACEOF
9802	#define ENABLE_COMPRESSION $COMPRESS	8506	#define ENABLE_COMPRESSION $COMPRESS
9803	_ACEOF	8507	_ACEOF
9804		8508
9805		8509
9806	CIPHER=bf_cbc	8510	CIPHER=aes_128_ctr
9807	# Check whether --enable-cipher or --disable-cipher was given.	8511	# Check whether --enable-cipher was given.
9808	if test "${enable_cipher+set}" = set; then	8512	if test "${enable_cipher+set}" = set; then :
9809	enableval="$enable_cipher"	8513	enableval=$enable_cipher; #if test "x$enableval" = xbf ; then CIPHER=bf_ctr ; fi
9810	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
9811	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8514	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_ctr ; fi
9812	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8515	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_ctr ; fi
9813	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8516	if test "x$enableval" = xaes-256 ; then CIPHER=aes_256_ctr ; fi
		8517	#if test "x$enableval" = xcamellia-128; then CIPHER=camellia_128_ctr; fi
		8518	#if test "x$enableval" = xcamellia-256; then CIPHER=camellia_256_ctr; fi
9814		8519
9815	fi;	8520	fi
		8521
9816		8522
9817	cat >>confdefs.h <<_ACEOF	8523	cat >>confdefs.h <<_ACEOF
9818	#define ENABLE_CIPHER EVP_${CIPHER}	8524	#define ENABLE_CIPHER EVP_${CIPHER}
9819	_ACEOF	8525	_ACEOF
9820		8526
9821		8527
9822	DIGEST=sha1	8528	HMAC=sha1
9823	# Check whether --enable-digest or --disable-digest was given.	8529	# Check whether --enable-hmac-digest was given.
9824	if test "${enable_digest+set}" = set; then	8530	if test "${enable_hmac_digest+set}" = set; then :
9825	enableval="$enable_digest"	8531	enableval=$enable_hmac_digest; if test "x$enableval" = xwhirlpool; then HMAC=whirlpool; fi
		8532	if test "x$enableval" = xsha512 ; then HMAC=sha512 ; fi
		8533	if test "x$enableval" = xsha256 ; then HMAC=sha256 ; fi
9826	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8534	if test "x$enableval" = xsha1 ; then HMAC=sha1 ; fi
9827	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8535	if test "x$enableval" = xripemd160; then HMAC=ripemd160; fi
9828	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
9829	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
9830		8536
9831	fi;	8537	fi
		8538
9832		8539
9833	cat >>confdefs.h <<_ACEOF	8540	cat >>confdefs.h <<_ACEOF
		8541	#define ENABLE_HMAC EVP_${HMAC}
		8542	_ACEOF
		8543
		8544
		8545	AUTH=sha512
		8546	# Check whether --enable-auth-digest was given.
		8547	if test "${enable_auth_digest+set}" = set; then :
		8548	enableval=$enable_auth_digest; if test "x$enableval" = xwhirlpool; then AUTH=whirlpool; fi
		8549	if test "x$enableval" = xsha512 ; then AUTH=sha512 ; fi
		8550	if test "x$enableval" = xsha256 ; then AUTH=sha256 ; fi
		8551
		8552	fi
		8553
		8554
		8555	cat >>confdefs.h <<_ACEOF
9834	#define ENABLE_DIGEST EVP_${DIGEST}	8556	#define ENABLE_AUTH EVP_${AUTH}
9835	_ACEOF	8557	_ACEOF
9836		8558
9837		8559
9838	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then	8560	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then
9839	CXXFLAGS="$CXXFLAGS -fno-rtti"	8561	CXXFLAGS="$CXXFLAGS -fno-rtti"
9840	fi	8562	fi
9841		8563
9842	if $CXX -v --help 2>&1 \| grep -q fexceptions; then	8564	#if $CXX -v --help 2>&1 \| grep -q fexceptions; then
9843	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8565	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
9844	fi	8566	#fi
9845		8567
		8568	LIBS="$EXTRA_LIBS $LIBS"
9846		8569
9847		8570
9848		8571
9849		8572
9850		8573	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
9851	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile src/rohc/Makefile doc/Makefile lib/Makefile m4/Makefile"
9852		8574
9853	cat >confcache <<\_ACEOF	8575	cat >confcache <<\_ACEOF
9854	# This file is a shell script that caches the results of configure	8576	# This file is a shell script that caches the results of configure
9855	# tests run on this system so they can be shared between configure	8577	# tests run on this system so they can be shared between configure
9856	# scripts and configure runs, see configure's option --config-cache.	8578	# scripts and configure runs, see configure's option --config-cache.
…		…
9866		8588
9867	_ACEOF	8589	_ACEOF
9868		8590
9869	# The following way of writing the cache mishandles newlines in values,	8591	# The following way of writing the cache mishandles newlines in values,
9870	# but we know of no workaround that is simple, portable, and efficient.	8592	# but we know of no workaround that is simple, portable, and efficient.
9871	# So, don't put newlines in cache variables' values.	8593	# So, we kill variables containing newlines.
9872	# Ultrix sh set writes to stderr and can't be redirected directly,	8594	# Ultrix sh set writes to stderr and can't be redirected directly,
9873	# and sets the high bit in the cache file unless we assign to the vars.	8595	# and sets the high bit in the cache file unless we assign to the vars.
9874	{	8596	(
		8597	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		8598	eval ac_val=\$$ac_var
		8599	case $ac_val in #(
		8600	${as_nl})
		8601	case $ac_var in #(
		8602	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8603	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8604	esac
		8605	case $ac_var in #(
		8606	_ \| IFS \| as_nl) ;; #(
		8607	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8608	*) { eval $ac_var=; unset $ac_var;} ;;
		8609	esac ;;
		8610	esac
		8611	done
		8612
9875	(set) 2>&1 \|	8613	(set) 2>&1 \|
9876	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8614	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9877	ac_space=\ )	8615	${as_nl}ac_space=\ )
9878	# `set' does not quote correctly, so add quotes (double-quote	8616	# `set' does not quote correctly, so add quotes: double-quote
9879	# substitution turns \\\\ into \\, and sed turns \\ into \).	8617	# substitution turns \\\\ into \\, and sed turns \\ into \.
9880	sed -n \	8618	sed -n \
9881	"s/'/'\\\\''/g;	8619	"s/'/'\\\\''/g;
9882	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8620	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
9883	;;	8621	;; #(
9884	*)	8622	*)
9885	# `set' quotes correctly as required by POSIX, so do not add quotes.	8623	# `set' quotes correctly as required by POSIX, so do not add quotes.
9886	sed -n \	8624	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
9887	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
9888	;;	8625	;;
9889	esac;	8626	esac \|
9890	} \|	8627	sort
		8628	) \|
9891	sed '	8629	sed '
		8630	/^ac_cv_env_/b end
9892	t clear	8631	t clear
9893	: clear	8632	:clear
9894	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8633	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
9895	t end	8634	t end
9896	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8635	s/^$[^=]$=$.$$/\1=${\1=\2}/
9897	: end' >>confcache	8636	:end' >>confcache
9898	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8637	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9899	if test -w $cache_file; then	8638	if test -w "$cache_file"; then
9900	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8639	if test "x$cache_file" != "x/dev/null"; then
		8640	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8641	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8642	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
9901	cat confcache >$cache_file	8643	cat confcache >"$cache_file"
		8644	else
		8645	case $cache_file in #(
		8646	/ \| ?:*)
		8647	mv -f confcache "$cache_file"$$ &&
		8648	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8649	*)
		8650	mv -f confcache "$cache_file" ;;
		8651	esac
		8652	fi
		8653	fi
9902	else	8654	else
		8655	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9903	echo "not updating unwritable cache $cache_file"	8656	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9904	fi	8657	fi
9905	fi	8658	fi
9906	rm -f confcache	8659	rm -f confcache
9907		8660
9908	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8661	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9909	# Let make expand exec_prefix.	8662	# Let make expand exec_prefix.
9910	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8663	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9911		8664
9912	# VPATH may cause trouble with some makes, so we remove $(srcdir),
9913	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9914	# trailing colons and then remove the whole line if VPATH becomes empty
9915	# (actually we leave an empty line to preserve line numbers).
9916	if test "x$srcdir" = x.; then
9917	ac_vpsub='/^[ ]VPATH[ ]=/{
9918	s/:\$(srcdir):/:/;
9919	s/:\${srcdir}:/:/;
9920	s/:@srcdir@:/:/;
9921	s/^$[^=]=[ ]$:*/\1/;
9922	s/:*$//;
9923	s/^[^=]=[ ]$//;
9924	}'
9925	fi
9926
9927	DEFS=-DHAVE_CONFIG_H	8665	DEFS=-DHAVE_CONFIG_H
9928		8666
9929	ac_libobjs=	8667	ac_libobjs=
9930	ac_ltlibobjs=	8668	ac_ltlibobjs=
		8669	U=
9931	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8670	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9932	# 1. Remove the extension, and $U if already installed.	8671	# 1. Remove the extension, and $U if already installed.
9933	ac_i=`echo "$ac_i" \|
9934	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8672	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9935	# 2. Add them.	8673	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
9936	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8674	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
9937	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8675	# will be set to the directory where LIBOBJS objects are built.
		8676	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8677	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9938	done	8678	done
9939	LIBOBJS=$ac_libobjs	8679	LIBOBJS=$ac_libobjs
9940		8680
9941	LTLIBOBJS=$ac_ltlibobjs	8681	LTLIBOBJS=$ac_ltlibobjs
9942		8682
9943		8683
9944	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8684	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
9945	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8685	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
9946	Usually this means the macro was only invoked conditionally." >&5	8686	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9947	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
9948	Usually this means the macro was only invoked conditionally." >&2;}
9949	{ (exit 1); exit 1; }; }
9950	fi	8687	fi
9951	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8688	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
9952	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8689	as_fn_error $? "conditional \"AMDEP\" was never defined.
9953	Usually this means the macro was only invoked conditionally." >&5	8690	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9954	echo "$as_me: error: conditional \"AMDEP\" was never defined.
9955	Usually this means the macro was only invoked conditionally." >&2;}
9956	{ (exit 1); exit 1; }; }
9957	fi	8691	fi
9958	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8692	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9959	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8693	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
9960	Usually this means the macro was only invoked conditionally." >&5	8694	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9961	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9962	Usually this means the macro was only invoked conditionally." >&2;}
9963	{ (exit 1); exit 1; }; }
9964	fi
9965	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9966	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
9967	Usually this means the macro was only invoked conditionally." >&5
9968	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9969	Usually this means the macro was only invoked conditionally." >&2;}
9970	{ (exit 1); exit 1; }; }
9971	fi	8695	fi
9972	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8696	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
9973	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8697	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
9974	Usually this means the macro was only invoked conditionally." >&5	8698	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9975	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
9976	Usually this means the macro was only invoked conditionally." >&2;}
9977	{ (exit 1); exit 1; }; }
9978	fi	8699	fi
9979	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8700	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
9980	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8701	as_fn_error $? "conditional \"ROHC\" was never defined.
9981	Usually this means the macro was only invoked conditionally." >&5	8702	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9982	echo "$as_me: error: conditional \"ROHC\" was never defined.
9983	Usually this means the macro was only invoked conditionally." >&2;}
9984	{ (exit 1); exit 1; }; }
9985	fi	8703	fi
9986		8704
9987	: ${CONFIG_STATUS=./config.status}	8705	: "${CONFIG_STATUS=./config.status}"
		8706	ac_write_fail=0
9988	ac_clean_files_save=$ac_clean_files	8707	ac_clean_files_save=$ac_clean_files
9989	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8708	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9990	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8709	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9991	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8710	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9992	cat >$CONFIG_STATUS <<_ACEOF	8711	as_write_fail=0
		8712	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
9993	#! $SHELL	8713	#! $SHELL
9994	# Generated by $as_me.	8714	# Generated by $as_me.
9995	# Run this file to recreate the current configuration.	8715	# Run this file to recreate the current configuration.
9996	# Compiler output produced by configure, useful for debugging	8716	# Compiler output produced by configure, useful for debugging
9997	# configure, is in config.log if it exists.	8717	# configure, is in config.log if it exists.
9998		8718
9999	debug=false	8719	debug=false
10000	ac_cs_recheck=false	8720	ac_cs_recheck=false
10001	ac_cs_silent=false	8721	ac_cs_silent=false
		8722
10002	SHELL=\${CONFIG_SHELL-$SHELL}	8723	SHELL=\${CONFIG_SHELL-$SHELL}
		8724	export SHELL
10003	_ACEOF	8725	_ASEOF
10004		8726	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
10005	cat >>$CONFIG_STATUS <<\_ACEOF
10006	## --------------------- ##	8727	## -------------------- ##
10007	## M4sh Initialization. ##	8728	## M4sh Initialization. ##
10008	## --------------------- ##	8729	## -------------------- ##
10009		8730
10010	# Be Bourne compatible	8731	# Be more Bourne compatible
		8732	DUALCASE=1; export DUALCASE # for MKS sh
10011	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8733	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10012	emulate sh	8734	emulate sh
10013	NULLCMD=:	8735	NULLCMD=:
10014	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8736	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
10015	# is contrary to our usage. Disable this feature.	8737	# is contrary to our usage. Disable this feature.
10016	alias -g '${1+"$@"}'='"$@"'	8738	alias -g '${1+"$@"}'='"$@"'
10017	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8739	setopt NO_GLOB_SUBST
		8740	else
		8741	case `(set -o) 2>/dev/null` in #(
		8742	posix) :
10018	set -o posix	8743	set -o posix ;; #(
		8744	*) :
		8745	;;
		8746	esac
10019	fi	8747	fi
10020	DUALCASE=1; export DUALCASE # for MKS sh
10021		8748
10022	# Support unset when possible.	8749
10023	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then	8750	as_nl='
10024	as_unset=unset	8751	'
		8752	export as_nl
		8753	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8754	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8755	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8756	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8757	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8758	# but without wasting forks for bash or zsh.
		8759	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8760	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8761	as_echo='print -r --'
		8762	as_echo_n='print -rn --'
		8763	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8764	as_echo='printf %s\n'
		8765	as_echo_n='printf %s'
		8766	else
		8767	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8768	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8769	as_echo_n='/usr/ucb/echo -n'
10025	else	8770	else
10026	as_unset=false	8771	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		8772	as_echo_n_body='eval
		8773	arg=$1;
		8774	case $arg in #(
		8775	"$as_nl")
		8776	expr "X$arg" : "X\$.*\$$as_nl";
		8777	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		8778	esac;
		8779	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		8780	'
		8781	export as_echo_n_body
		8782	as_echo_n='sh -c $as_echo_n_body as_echo'
		8783	fi
		8784	export as_echo_body
		8785	as_echo='sh -c $as_echo_body as_echo'
10027	fi	8786	fi
10028		8787
		8788	# The user is always right.
		8789	if test "${PATH_SEPARATOR+set}" != set; then
		8790	PATH_SEPARATOR=:
		8791	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8792	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8793	PATH_SEPARATOR=';'
		8794	}
		8795	fi
10029		8796
10030	# Work around bugs in pre-3.0 UWIN ksh.	8797
10031	$as_unset ENV MAIL MAILPATH	8798	# IFS
		8799	# We need space, tab and new line, in precisely that order. Quoting is
		8800	# there to prevent editors from complaining about space-tab.
		8801	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8802	# splitting by setting IFS to empty value.)
		8803	IFS=" "" $as_nl"
		8804
		8805	# Find who we are. Look in the path if we contain no directory separator.
		8806	as_myself=
		8807	case $0 in #((
		8808	[\\/] ) as_myself=$0 ;;
		8809	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8810	for as_dir in $PATH
		8811	do
		8812	IFS=$as_save_IFS
		8813	test -z "$as_dir" && as_dir=.
		8814	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8815	done
		8816	IFS=$as_save_IFS
		8817
		8818	;;
		8819	esac
		8820	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8821	# in which case we are not to be found in the path.
		8822	if test "x$as_myself" = x; then
		8823	as_myself=$0
		8824	fi
		8825	if test ! -f "$as_myself"; then
		8826	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8827	exit 1
		8828	fi
		8829
		8830	# Unset variables that we do not need and which cause bugs (e.g. in
		8831	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		8832	# suppresses any "Segmentation fault" message there. '((' could
		8833	# trigger a bug in pdksh 5.2.14.
		8834	for as_var in BASH_ENV ENV MAIL MAILPATH
		8835	do eval test x\${$as_var+set} = xset \
		8836	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		8837	done
10032	PS1='$ '	8838	PS1='$ '
10033	PS2='> '	8839	PS2='> '
10034	PS4='+ '	8840	PS4='+ '
10035		8841
10036	# NLS nuisances.	8842	# NLS nuisances.
10037	for as_var in \	8843	LC_ALL=C
10038	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8844	export LC_ALL
10039	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8845	LANGUAGE=C
10040	LC_TELEPHONE LC_TIME	8846	export LANGUAGE
10041	do	8847
10042	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8848	# CDPATH.
10043	eval $as_var=C; export $as_var	8849	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
10044	else	8850
10045	$as_unset $as_var	8851
		8852	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8853	# ----------------------------------------
		8854	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8855	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8856	# script with STATUS, using 1 if that was 0.
		8857	as_fn_error ()
		8858	{
		8859	as_status=$1; test $as_status -eq 0 && as_status=1
		8860	if test "$4"; then
		8861	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8862	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
10046	fi	8863	fi
10047	done	8864	$as_echo "$as_me: error: $2" >&2
		8865	as_fn_exit $as_status
		8866	} # as_fn_error
10048		8867
10049	# Required to use basename.	8868
		8869	# as_fn_set_status STATUS
		8870	# -----------------------
		8871	# Set $? to STATUS, without forking.
		8872	as_fn_set_status ()
		8873	{
		8874	return $1
		8875	} # as_fn_set_status
		8876
		8877	# as_fn_exit STATUS
		8878	# -----------------
		8879	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8880	as_fn_exit ()
		8881	{
		8882	set +e
		8883	as_fn_set_status $1
		8884	exit $1
		8885	} # as_fn_exit
		8886
		8887	# as_fn_unset VAR
		8888	# ---------------
		8889	# Portably unset VAR.
		8890	as_fn_unset ()
		8891	{
		8892	{ eval $1=; unset $1;}
		8893	}
		8894	as_unset=as_fn_unset
		8895	# as_fn_append VAR VALUE
		8896	# ----------------------
		8897	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8898	# advantage of any shell optimizations that allow amortized linear growth over
		8899	# repeated appends, instead of the typical quadratic growth present in naive
		8900	# implementations.
		8901	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8902	eval 'as_fn_append ()
		8903	{
		8904	eval $1+=\$2
		8905	}'
		8906	else
		8907	as_fn_append ()
		8908	{
		8909	eval $1=\$$1\$2
		8910	}
		8911	fi # as_fn_append
		8912
		8913	# as_fn_arith ARG...
		8914	# ------------------
		8915	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8916	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8917	# must be portable across $(()) and expr.
		8918	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8919	eval 'as_fn_arith ()
		8920	{
		8921	as_val=$(( $* ))
		8922	}'
		8923	else
		8924	as_fn_arith ()
		8925	{
		8926	as_val=`expr "$@" \|\| test $? -eq 1`
		8927	}
		8928	fi # as_fn_arith
		8929
		8930
10050	if expr a : '$a$' >/dev/null 2>&1; then	8931	if expr a : '$a$' >/dev/null 2>&1 &&
		8932	test "X`expr 00001 : '.*$...$'`" = X001; then
10051	as_expr=expr	8933	as_expr=expr
10052	else	8934	else
10053	as_expr=false	8935	as_expr=false
10054	fi	8936	fi
10055		8937
10056	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8938	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
10057	as_basename=basename	8939	as_basename=basename
10058	else	8940	else
10059	as_basename=false	8941	as_basename=false
10060	fi	8942	fi
10061		8943
		8944	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8945	as_dirname=dirname
		8946	else
		8947	as_dirname=false
		8948	fi
10062		8949
10063	# Name of the executable.
10064	as_me=`$as_basename "$0" \|\|	8950	as_me=`$as_basename -- "$0" \|\|
10065	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8951	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
10066	X"$0" : 'X$//$$' \\| \	8952	X"$0" : 'X$//$$' \\| \
10067	X"$0" : 'X$/$$' \\| \	8953	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
10068	. : '$.$' 2>/dev/null \|\|
10069	echo X/"$0" \|	8954	$as_echo X/"$0" \|
10070	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	8955	sed '/^.\/$[^/][^/]$\/*$/{
10071	/^X\/$\/\/$$/{ s//\1/; q; }	8956	s//\1/
10072	/^X\/$\/$.*/{ s//\1/; q; }	8957	q
		8958	}
		8959	/^X\/$\/\/$$/{
		8960	s//\1/
		8961	q
		8962	}
		8963	/^X\/$\/$.*/{
		8964	s//\1/
		8965	q
		8966	}
10073	s/.*/./; q'`	8967	s/.*/./; q'`
10074		8968
10075
10076	# PATH needs CR, and LINENO needs CR and PATH.
10077	# Avoid depending upon Character Ranges.	8969	# Avoid depending upon Character Ranges.
10078	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8970	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10079	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8971	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10080	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8972	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10081	as_cr_digits='0123456789'	8973	as_cr_digits='0123456789'
10082	as_cr_alnum=$as_cr_Letters$as_cr_digits	8974	as_cr_alnum=$as_cr_Letters$as_cr_digits
10083		8975
10084	# The user is always right.	8976	ECHO_C= ECHO_N= ECHO_T=
10085	if test "${PATH_SEPARATOR+set}" != set; then	8977	case `echo -n x` in #(((((
10086	echo "#! /bin/sh" >conf$$.sh	8978	-n*)
10087	echo "exit 0" >>conf$$.sh	8979	case `echo 'xy\c'` in
10088	chmod +x conf$$.sh	8980	c) ECHO_T=' ';; # ECHO_T is single tab character.
10089	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8981	xy) ECHO_C='\c';;
10090	PATH_SEPARATOR=';'	8982	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8983	ECHO_T=' ';;
		8984	esac;;
		8985	*)
		8986	ECHO_N='-n';;
		8987	esac
		8988
		8989	rm -f conf$$ conf$$.exe conf$$.file
		8990	if test -d conf$$.dir; then
		8991	rm -f conf$$.dir/conf$$.file
		8992	else
		8993	rm -f conf$$.dir
		8994	mkdir conf$$.dir 2>/dev/null
		8995	fi
		8996	if (echo >conf$$.file) 2>/dev/null; then
		8997	if ln -s conf$$.file conf$$ 2>/dev/null; then
		8998	as_ln_s='ln -s'
		8999	# ... but there are two gotchas:
		9000	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		9001	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		9002	# In both cases, we have to default to `cp -pR'.
		9003	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		9004	as_ln_s='cp -pR'
		9005	elif ln conf$$.file conf$$ 2>/dev/null; then
		9006	as_ln_s=ln
10091	else	9007	else
10092	PATH_SEPARATOR=:	9008	as_ln_s='cp -pR'
10093	fi	9009	fi
10094	rm -f conf$$.sh	9010	else
		9011	as_ln_s='cp -pR'
10095	fi	9012	fi
		9013	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		9014	rmdir conf$$.dir 2>/dev/null
10096		9015
10097		9016
10098	as_lineno_1=$LINENO	9017	# as_fn_mkdir_p
10099	as_lineno_2=$LINENO	9018	# -------------
10100	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9019	# Create "$as_dir" as a directory, including parents if necessary.
10101	test "x$as_lineno_1" != "x$as_lineno_2" &&	9020	as_fn_mkdir_p ()
10102	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	9021	{
10103	# Find who we are. Look in the path if we contain no path at all
10104	# relative or not.
10105	case $0 in
10106	[\\/] ) as_myself=$0 ;;
10107	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10108	for as_dir in $PATH
10109	do
10110	IFS=$as_save_IFS
10111	test -z "$as_dir" && as_dir=.
10112	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10113	done
10114		9022
10115	;;	9023	case $as_dir in #(
		9024	-*) as_dir=./$as_dir;;
10116	esac	9025	esac
10117	# We did not find ourselves, most probably we were run as `sh COMMAND'	9026	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
10118	# in which case we are not to be found in the path.	9027	as_dirs=
10119	if test "x$as_myself" = x; then	9028	while :; do
10120	as_myself=$0
10121	fi
10122	if test ! -f "$as_myself"; then
10123	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10124	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10125	{ (exit 1); exit 1; }; }
10126	fi
10127	case $CONFIG_SHELL in
10128	'')
10129	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10130	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10131	do
10132	IFS=$as_save_IFS
10133	test -z "$as_dir" && as_dir=.
10134	for as_base in sh bash ksh sh5; do
10135	case $as_dir in	9029	case $as_dir in #(
10136	/*)	9030	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
10137	if ("$as_dir/$as_base" -c '	9031	*) as_qdir=$as_dir;;
10138	as_lineno_1=$LINENO	9032	esac
10139	as_lineno_2=$LINENO	9033	as_dirs="'$as_qdir' $as_dirs"
10140	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9034	as_dir=`$as_dirname -- "$as_dir" \|\|
10141	test "x$as_lineno_1" != "x$as_lineno_2" &&	9035	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10142	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	9036	X"$as_dir" : 'X$//$[^/]' \\| \
10143	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	9037	X"$as_dir" : 'X$//$$' \\| \
10144	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	9038	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
10145	CONFIG_SHELL=$as_dir/$as_base	9039	$as_echo X"$as_dir" \|
10146	export CONFIG_SHELL	9040	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10147	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9041	s//\1/
10148	fi;;	9042	q
10149	esac	9043	}
		9044	/^X$\/\/$[^/].*/{
		9045	s//\1/
		9046	q
		9047	}
		9048	/^X$\/\/$$/{
		9049	s//\1/
		9050	q
		9051	}
		9052	/^X$\/$.*/{
		9053	s//\1/
		9054	q
		9055	}
		9056	s/.*/./; q'`
		9057	test -d "$as_dir" && break
10150	done	9058	done
10151	done	9059	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
10152	;;	9060	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
10153	esac
10154		9061
10155	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10156	# uniformly replaced by the line number. The first 'sed' inserts a
10157	# line-number line before each line; the second 'sed' does the real
10158	# work. The second script uses 'N' to pair each line-number line
10159	# with the numbered line, and appends trailing '-' during
10160	# substitution so that $LINENO is not a special case at line end.
10161	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10162	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
10163	sed '=' <$as_myself \|
10164	sed '
10165	N
10166	s,$,-,
10167	: loop
10168	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
10169	t loop
10170	s,-$,,
10171	s,^['$as_cr_digits']*\n,,
10172	' >$as_me.lineno &&
10173	chmod +x $as_me.lineno \|\|
10174	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10175	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10176	{ (exit 1); exit 1; }; }
10177		9062
10178	# Don't try to exec as it changes $[0], causing all sort of problems	9063	} # as_fn_mkdir_p
10179	# (the dirname of $[0] is not the place where we might find the
10180	# original and so on. Autoconf is especially sensible to this).
10181	. ./$as_me.lineno
10182	# Exit status is that of the last command.
10183	exit
10184	}
10185
10186
10187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10188	c,-n*) ECHO_N= ECHO_C='
10189	' ECHO_T=' ' ;;
10190	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
10192	esac
10193
10194	if expr a : '$a$' >/dev/null 2>&1; then
10195	as_expr=expr
10196	else
10197	as_expr=false
10198	fi
10199
10200	rm -f conf$$ conf$$.exe conf$$.file
10201	echo >conf$$.file
10202	if ln -s conf$$.file conf$$ 2>/dev/null; then
10203	# We could just check for DJGPP; but this test a) works b) is more generic
10204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10205	if test -f conf$$.exe; then
10206	# Don't use ln at all; we don't have any links
10207	as_ln_s='cp -p'
10208	else
10209	as_ln_s='ln -s'
10210	fi
10211	elif ln conf$$.file conf$$ 2>/dev/null; then
10212	as_ln_s=ln
10213	else
10214	as_ln_s='cp -p'
10215	fi
10216	rm -f conf$$ conf$$.exe conf$$.file
10217
10218	if mkdir -p . 2>/dev/null; then	9064	if mkdir -p . 2>/dev/null; then
10219	as_mkdir_p=:	9065	as_mkdir_p='mkdir -p "$as_dir"'
10220	else	9066	else
10221	test -d ./-p && rmdir ./-p	9067	test -d ./-p && rmdir ./-p
10222	as_mkdir_p=false	9068	as_mkdir_p=false
10223	fi	9069	fi
10224		9070
10225	as_executable_p="test -f"	9071
		9072	# as_fn_executable_p FILE
		9073	# -----------------------
		9074	# Test if FILE is an executable regular file.
		9075	as_fn_executable_p ()
		9076	{
		9077	test -f "$1" && test -x "$1"
		9078	} # as_fn_executable_p
		9079	as_test_x='test -x'
		9080	as_executable_p=as_fn_executable_p
10226		9081
10227	# Sed expression to map a string onto a valid CPP name.	9082	# Sed expression to map a string onto a valid CPP name.
10228	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	9083	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10229		9084
10230	# Sed expression to map a string onto a valid variable name.	9085	# Sed expression to map a string onto a valid variable name.
10231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	9086	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10232		9087
10233		9088
10234	# IFS
10235	# We need space, tab and new line, in precisely that order.
10236	as_nl='
10237	'
10238	IFS=" $as_nl"
10239
10240	# CDPATH.
10241	$as_unset CDPATH
10242
10243	exec 6>&1	9089	exec 6>&1
		9090	## ----------------------------------- ##
		9091	## Main body of $CONFIG_STATUS script. ##
		9092	## ----------------------------------- ##
		9093	_ASEOF
		9094	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
10244		9095
		9096	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10245	# Open the log real soon, to keep \$[0] and so on meaningful, and to	9097	# Save the log message, to keep $0 and so on meaningful, and to
10246	# report actual input values of CONFIG_FILES etc. instead of their	9098	# report actual input values of CONFIG_FILES etc. instead of their
10247	# values after options handling. Logging --version etc. is OK.	9099	# values after options handling.
		9100	ac_log="
		9101	This file was extended by $as_me, which was
		9102	generated by GNU Autoconf 2.69. Invocation command line was
		9103
		9104	CONFIG_FILES = $CONFIG_FILES
		9105	CONFIG_HEADERS = $CONFIG_HEADERS
		9106	CONFIG_LINKS = $CONFIG_LINKS
		9107	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9108	$ $0 $@
		9109
		9110	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
		9111	"
		9112
		9113	_ACEOF
		9114
		9115	case $ac_config_files in *"
		9116	") set x $ac_config_files; shift; ac_config_files=$;;
		9117	esac
		9118
		9119	case $ac_config_headers in *"
		9120	") set x $ac_config_headers; shift; ac_config_headers=$;;
		9121	esac
		9122
		9123
		9124	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9125	# Files that config.status was made for.
		9126	config_files="$ac_config_files"
		9127	config_headers="$ac_config_headers"
		9128	config_commands="$ac_config_commands"
		9129
		9130	_ACEOF
		9131
		9132	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9133	ac_cs_usage="\
		9134	\`$as_me' instantiates files and other configuration actions
		9135	from templates according to the current configuration. Unless the files
		9136	and actions are specified as TAGs, all are instantiated by default.
		9137
		9138	Usage: $0 [OPTION]... [TAG]...
		9139
		9140	-h, --help print this help, then exit
		9141	-V, --version print version number and configuration settings, then exit
		9142	--config print configuration, then exit
		9143	-q, --quiet, --silent
		9144	do not print progress messages
		9145	-d, --debug don't remove temporary files
		9146	--recheck update $as_me by reconfiguring in the same conditions
		9147	--file=FILE[:TEMPLATE]
		9148	instantiate the configuration file FILE
		9149	--header=FILE[:TEMPLATE]
		9150	instantiate the configuration header FILE
		9151
		9152	Configuration files:
		9153	$config_files
		9154
		9155	Configuration headers:
		9156	$config_headers
		9157
		9158	Configuration commands:
		9159	$config_commands
		9160
		9161	Report bugs to the package provider."
		9162
		9163	_ACEOF
		9164	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9165	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9166	ac_cs_version="\\
		9167	config.status
		9168	configured by $0, generated by GNU Autoconf 2.69,
		9169	with options \\"\$ac_cs_config\\"
		9170
		9171	Copyright (C) 2012 Free Software Foundation, Inc.
		9172	This config.status script is free software; the Free Software Foundation
		9173	gives unlimited permission to copy, distribute and modify it."
		9174
		9175	ac_pwd='$ac_pwd'
		9176	srcdir='$srcdir'
		9177	INSTALL='$INSTALL'
		9178	AWK='$AWK'
		9179	test -n "\$AWK" \|\| AWK=awk
		9180	_ACEOF
		9181
		9182	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9183	# The default lists apply if the user does not specify any file.
		9184	ac_need_defaults=:
		9185	while test $# != 0
		9186	do
		9187	case $1 in
		9188	--=?)
		9189	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9190	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
		9191	ac_shift=:
		9192	;;
		9193	--*=)
		9194	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9195	ac_optarg=
		9196	ac_shift=:
		9197	;;
		9198	*)
		9199	ac_option=$1
		9200	ac_optarg=$2
		9201	ac_shift=shift
		9202	;;
		9203	esac
		9204
		9205	case $ac_option in
		9206	# Handling of the options.
		9207	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
		9208	ac_cs_recheck=: ;;
		9209	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
		9210	$as_echo "$ac_cs_version"; exit ;;
		9211	--config \| --confi \| --conf \| --con \| --co \| --c )
		9212	$as_echo "$ac_cs_config"; exit ;;
		9213	--debug \| --debu \| --deb \| --de \| --d \| -d )
		9214	debug=: ;;
		9215	--file \| --fil \| --fi \| --f )
		9216	$ac_shift
		9217	case $ac_optarg in
		9218	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9219	'') as_fn_error $? "missing file argument" ;;
		9220	esac
		9221	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9222	ac_need_defaults=false;;
		9223	--header \| --heade \| --head \| --hea )
		9224	$ac_shift
		9225	case $ac_optarg in
		9226	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9227	esac
		9228	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9229	ac_need_defaults=false;;
		9230	--he \| --h)
		9231	# Conflict between --help and --header
		9232	as_fn_error $? "ambiguous option: \`$1'
		9233	Try \`$0 --help' for more information.";;
		9234	--help \| --hel \| -h )
		9235	$as_echo "$ac_cs_usage"; exit ;;
		9236	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
		9237	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
		9238	ac_cs_silent=: ;;
		9239
		9240	# This is an error.
		9241	-*) as_fn_error $? "unrecognized option: \`$1'
		9242	Try \`$0 --help' for more information." ;;
		9243
		9244	*) as_fn_append ac_config_targets " $1"
		9245	ac_need_defaults=false ;;
		9246
		9247	esac
		9248	shift
		9249	done
		9250
		9251	ac_configure_extra_args=
		9252
		9253	if $ac_cs_silent; then
		9254	exec 6>/dev/null
		9255	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9256	fi
		9257
		9258	_ACEOF
		9259	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9260	if \$ac_cs_recheck; then
		9261	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9262	shift
		9263	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9264	CONFIG_SHELL='$SHELL'
		9265	export CONFIG_SHELL
		9266	exec "\$@"
		9267	fi
		9268
		9269	_ACEOF
		9270	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10248	exec 5>>config.log	9271	exec 5>>config.log
10249	{	9272	{
10250	echo	9273	echo
10251	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9274	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10252	## Running $as_me. ##	9275	## Running $as_me. ##
10253	_ASBOX	9276	_ASBOX
		9277	$as_echo "$ac_log"
10254	} >&5	9278	} >&5
10255	cat >&5 <<_CSEOF
10256		9279
10257	This file was extended by $as_me, which was
10258	generated by GNU Autoconf 2.59. Invocation command line was
10259
10260	CONFIG_FILES = $CONFIG_FILES
10261	CONFIG_HEADERS = $CONFIG_HEADERS
10262	CONFIG_LINKS = $CONFIG_LINKS
10263	CONFIG_COMMANDS = $CONFIG_COMMANDS
10264	$ $0 $@
10265
10266	_CSEOF	9280	_ACEOF
10267	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
10268	echo >&5
10269	_ACEOF
10270
10271	# Files that config.status was made for.
10272	if test -n "$ac_config_files"; then
10273	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10274	fi
10275
10276	if test -n "$ac_config_headers"; then
10277	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10278	fi
10279
10280	if test -n "$ac_config_links"; then
10281	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10282	fi
10283
10284	if test -n "$ac_config_commands"; then
10285	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10286	fi
10287
10288	cat >>$CONFIG_STATUS <<\_ACEOF
10289
10290	ac_cs_usage="\
10291	\`$as_me' instantiates files from templates according to the
10292	current configuration.
10293
10294	Usage: $0 [OPTIONS] [FILE]...
10295
10296	-h, --help print this help, then exit
10297	-V, --version print version number, then exit
10298	-q, --quiet do not print progress messages
10299	-d, --debug don't remove temporary files
10300	--recheck update $as_me by reconfiguring in the same conditions
10301	--file=FILE[:TEMPLATE]
10302	instantiate the configuration file FILE
10303	--header=FILE[:TEMPLATE]
10304	instantiate the configuration header FILE
10305
10306	Configuration files:
10307	$config_files
10308
10309	Configuration headers:
10310	$config_headers
10311
10312	Configuration commands:
10313	$config_commands
10314
10315	Report bugs to <bug-autoconf@gnu.org>."
10316	_ACEOF
10317
10318	cat >>$CONFIG_STATUS <<_ACEOF	9281	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10319	ac_cs_version="\\
10320	config.status
10321	configured by $0, generated by GNU Autoconf 2.59,
10322	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
10323
10324	Copyright (C) 2003 Free Software Foundation, Inc.
10325	This config.status script is free software; the Free Software Foundation
10326	gives unlimited permission to copy, distribute and modify it."
10327	srcdir=$srcdir
10328	INSTALL="$INSTALL"
10329	_ACEOF
10330
10331	cat >>$CONFIG_STATUS <<\_ACEOF
10332	# If no file are specified by the user, then we need to provide default
10333	# value. By we need to know if files were specified by the user.
10334	ac_need_defaults=:
10335	while test $# != 0
10336	do
10337	case $1 in
10338	--=)
10339	ac_option=`expr "x$1" : 'x$[^=]*$='`
10340	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
10341	ac_shift=:
10342	;;
10343	-*)
10344	ac_option=$1
10345	ac_optarg=$2
10346	ac_shift=shift
10347	;;
10348	*) # This is not an option, so the user has probably given explicit
10349	# arguments.
10350	ac_option=$1
10351	ac_need_defaults=false;;
10352	esac
10353
10354	case $ac_option in
10355	# Handling of the options.
10356	_ACEOF
10357	cat >>$CONFIG_STATUS <<\_ACEOF
10358	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
10359	ac_cs_recheck=: ;;
10360	--version \| --vers* \| -V )
10361	echo "$ac_cs_version"; exit 0 ;;
10362	--he \| --h)
10363	# Conflict between --help and --header
10364	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
10365	Try \`$0 --help' for more information." >&5
10366	echo "$as_me: error: ambiguous option: $1
10367	Try \`$0 --help' for more information." >&2;}
10368	{ (exit 1); exit 1; }; };;
10369	--help \| --hel \| -h )
10370	echo "$ac_cs_usage"; exit 0 ;;
10371	--debug \| --d* \| -d )
10372	debug=: ;;
10373	--file \| --fil \| --fi \| --f )
10374	$ac_shift
10375	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10376	ac_need_defaults=false;;
10377	--header \| --heade \| --head \| --hea )
10378	$ac_shift
10379	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10380	ac_need_defaults=false;;
10381	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
10382	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
10383	ac_cs_silent=: ;;
10384
10385	# This is an error.
10386	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10387	Try \`$0 --help' for more information." >&5
10388	echo "$as_me: error: unrecognized option: $1
10389	Try \`$0 --help' for more information." >&2;}
10390	{ (exit 1); exit 1; }; } ;;
10391
10392	*) ac_config_targets="$ac_config_targets $1" ;;
10393
10394	esac
10395	shift
10396	done
10397
10398	ac_configure_extra_args=
10399
10400	if $ac_cs_silent; then
10401	exec 6>/dev/null
10402	ac_configure_extra_args="$ac_configure_extra_args --silent"
10403	fi
10404
10405	_ACEOF
10406	cat >>$CONFIG_STATUS <<_ACEOF
10407	if \$ac_cs_recheck; then
10408	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10409	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10410	fi
10411
10412	_ACEOF
10413
10414	cat >>$CONFIG_STATUS <<_ACEOF
10415	#	9282	#
10416	# INIT-COMMANDS section.	9283	# INIT-COMMANDS
10417	#	9284	#
10418
10419	# Capture the value of obsolete ALL_LINGUAS because we need it to compute	9285	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
10420	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9286	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
10421	# from automake.	9287	# from automake.
10422	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9288	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
10423	# Capture the value of LINGUAS because we need it to compute CATALOGS.	9289	# Capture the value of LINGUAS because we need it to compute CATALOGS.
…		…
10425		9291
10426	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9292	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10427		9293
10428	_ACEOF	9294	_ACEOF
10429		9295
10430
10431
10432	cat >>$CONFIG_STATUS <<\_ACEOF	9296	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9297
		9298	# Handling of arguments.
10433	for ac_config_target in $ac_config_targets	9299	for ac_config_target in $ac_config_targets
10434	do	9300	do
10435	case "$ac_config_target" in	9301	case $ac_config_target in
10436	# Handling of arguments.	9302	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9303	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9304	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10437	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9305	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10438	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9306	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
10439	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9307	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
10440	"src/rohc/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/rohc/Makefile" ;;
10441	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9308	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10442	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9309	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
10443	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9310	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
10444	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9311
10445	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9312	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10446	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
10447	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10448	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10449	{ (exit 1); exit 1; }; };;
10450	esac	9313	esac
10451	done	9314	done
		9315
10452		9316
10453	# If the user did not use the arguments to specify the items to instantiate,	9317	# If the user did not use the arguments to specify the items to instantiate,
10454	# then the envvar interface is used. Set only those that are not.	9318	# then the envvar interface is used. Set only those that are not.
10455	# We use the long form for the default assignment because of an extremely	9319	# We use the long form for the default assignment because of an extremely
10456	# bizarre bug on SunOS 4.1.3.	9320	# bizarre bug on SunOS 4.1.3.
…		…
10459	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	9323	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
10460	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands	9324	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
10461	fi	9325	fi
10462		9326
10463	# Have a temporary directory for convenience. Make it in the build tree	9327	# Have a temporary directory for convenience. Make it in the build tree
10464	# simply because there is no reason to put it here, and in addition,	9328	# simply because there is no reason against having it here, and in addition,
10465	# creating and moving files from /tmp can sometimes cause problems.	9329	# creating and moving files from /tmp can sometimes cause problems.
10466	# Create a temporary directory, and hook for its removal unless debugging.	9330	# Hook for its removal unless debugging.
		9331	# Note that there is a small window in which the directory will not be cleaned:
		9332	# after its creation but before its name has been assigned to `$tmp'.
10467	$debug \|\|	9333	$debug \|\|
10468	{	9334	{
10469	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9335	tmp= ac_tmp=
10470	trap '{ (exit 1); exit 1; }' 1 2 13 15	9336	trap 'exit_status=$?
		9337	: "${ac_tmp:=$tmp}"
		9338	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		9339	' 0
		9340	trap 'as_fn_exit 1' 1 2 13 15
10471	}	9341	}
10472
10473	# Create a (secure) tmp directory for tmp files.	9342	# Create a (secure) tmp directory for tmp files.
10474		9343
10475	{	9344	{
10476	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9345	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10477	test -n "$tmp" && test -d "$tmp"	9346	test -d "$tmp"
10478	} \|\|	9347	} \|\|
10479	{	9348	{
10480	tmp=./confstat$$-$RANDOM	9349	tmp=./conf$$-$RANDOM
10481	(umask 077 && mkdir $tmp)	9350	(umask 077 && mkdir "$tmp")
10482	} \|\|	9351	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9352	ac_tmp=$tmp
		9353
		9354	# Set up the scripts for CONFIG_FILES section.
		9355	# No need to generate them if there are no CONFIG_FILES.
		9356	# This happens for instance with `./config.status config.h'.
		9357	if test -n "$CONFIG_FILES"; then
		9358
		9359
		9360	ac_cr=`echo X \| tr X '\015'`
		9361	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9362	# But we know of no other shell where ac_cr would be empty at this
		9363	# point, so we can use a bashism as a fallback.
		9364	if test "x$ac_cr" = x; then
		9365	eval ac_cr=\$\'\\r\'
		9366	fi
		9367	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9368	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9369	ac_cs_awk_cr='\\r'
		9370	else
		9371	ac_cs_awk_cr=$ac_cr
		9372	fi
		9373
		9374	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9375	_ACEOF
		9376
		9377
10483	{	9378	{
10484	echo "$me: cannot create a temporary directory in ." >&2	9379	echo "cat >conf$$subs.awk <<_ACEOF" &&
10485	{ (exit 1); exit 1; }	9380	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		9381	echo "_ACEOF"
		9382	} >conf$$subs.sh \|\|
		9383	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9384	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		9385	ac_delim='%!_!# '
		9386	for ac_last_try in false false false false false :; do
		9387	. ./conf$$subs.sh \|\|
		9388	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9389
		9390	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		9391	if test $ac_delim_n = $ac_delim_num; then
		9392	break
		9393	elif $ac_last_try; then
		9394	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9395	else
		9396	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9397	fi
		9398	done
		9399	rm -f conf$$subs.sh
		9400
		9401	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9402	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9403	_ACEOF
		9404	sed -n '
		9405	h
		9406	s/^/S["/; s/!.*/"]=/
		9407	p
		9408	g
		9409	s/^[^!]*!//
		9410	:repl
		9411	t repl
		9412	s/'"$ac_delim"'$//
		9413	t delim
		9414	:nl
		9415	h
		9416	s/$.\{148\}$..*/\1/
		9417	t more1
		9418	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9419	p
		9420	n
		9421	b repl
		9422	:more1
		9423	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9424	p
		9425	g
		9426	s/.\{148\}//
		9427	t nl
		9428	:delim
		9429	h
		9430	s/$.\{148\}$..*/\1/
		9431	t more2
		9432	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9433	p
		9434	b
		9435	:more2
		9436	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9437	p
		9438	g
		9439	s/.\{148\}//
		9440	t delim
		9441	' <conf$$subs.awk \| sed '
		9442	/^[^""]/{
		9443	N
		9444	s/\n//
10486	}	9445	}
10487		9446	' >>$CONFIG_STATUS \|\| ac_write_fail=1
10488	_ACEOF	9447	rm -f conf$$subs.awk
10489
10490	cat >>$CONFIG_STATUS <<_ACEOF	9448	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9449	_ACAWK
		9450	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9451	for (key in S) S_is_set[key] = 1
		9452	FS = ""
10491		9453
10492	#	9454	}
10493	# CONFIG_FILES section.	9455	{
10494	#	9456	line = $ 0
10495		9457	nfields = split(line, field, "@")
10496	# No need to generate the scripts if there are no CONFIG_FILES.	9458	substed = 0
10497	# This happens for instance when ./config.status config.h	9459	len = length(field[1])
10498	if test -n "\$CONFIG_FILES"; then	9460	for (i = 2; i < nfields; i++) {
10499	# Protect against being on the right side of a sed subst in config.status.	9461	key = field[i]
10500	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9462	keylen = length(key)
10501	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9463	if (S_is_set[key]) {
10502	s,@SHELL@,$SHELL,;t t	9464	value = S[key]
10503	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9465	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10504	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9466	len += length(value) + length(field[++i])
10505	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9467	substed = 1
10506	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10507	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10508	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10509	s,@exec_prefix@,$exec_prefix,;t t
10510	s,@prefix@,$prefix,;t t
10511	s,@program_transform_name@,$program_transform_name,;t t
10512	s,@bindir@,$bindir,;t t
10513	s,@sbindir@,$sbindir,;t t
10514	s,@libexecdir@,$libexecdir,;t t
10515	s,@datadir@,$datadir,;t t
10516	s,@sysconfdir@,$sysconfdir,;t t
10517	s,@sharedstatedir@,$sharedstatedir,;t t
10518	s,@localstatedir@,$localstatedir,;t t
10519	s,@libdir@,$libdir,;t t
10520	s,@includedir@,$includedir,;t t
10521	s,@oldincludedir@,$oldincludedir,;t t
10522	s,@infodir@,$infodir,;t t
10523	s,@mandir@,$mandir,;t t
10524	s,@build_alias@,$build_alias,;t t
10525	s,@host_alias@,$host_alias,;t t
10526	s,@target_alias@,$target_alias,;t t
10527	s,@DEFS@,$DEFS,;t t
10528	s,@ECHO_C@,$ECHO_C,;t t
10529	s,@ECHO_N@,$ECHO_N,;t t
10530	s,@ECHO_T@,$ECHO_T,;t t
10531	s,@LIBS@,$LIBS,;t t
10532	s,@build@,$build,;t t
10533	s,@build_cpu@,$build_cpu,;t t
10534	s,@build_vendor@,$build_vendor,;t t
10535	s,@build_os@,$build_os,;t t
10536	s,@host@,$host,;t t
10537	s,@host_cpu@,$host_cpu,;t t
10538	s,@host_vendor@,$host_vendor,;t t
10539	s,@host_os@,$host_os,;t t
10540	s,@target@,$target,;t t
10541	s,@target_cpu@,$target_cpu,;t t
10542	s,@target_vendor@,$target_vendor,;t t
10543	s,@target_os@,$target_os,;t t
10544	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10545	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10546	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10547	s,@CYGPATH_W@,$CYGPATH_W,;t t
10548	s,@PACKAGE@,$PACKAGE,;t t
10549	s,@VERSION@,$VERSION,;t t
10550	s,@ACLOCAL@,$ACLOCAL,;t t
10551	s,@AUTOCONF@,$AUTOCONF,;t t
10552	s,@AUTOMAKE@,$AUTOMAKE,;t t
10553	s,@AUTOHEADER@,$AUTOHEADER,;t t
10554	s,@MAKEINFO@,$MAKEINFO,;t t
10555	s,@AMTAR@,$AMTAR,;t t
10556	s,@install_sh@,$install_sh,;t t
10557	s,@STRIP@,$STRIP,;t t
10558	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10559	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10560	s,@AWK@,$AWK,;t t
10561	s,@SET_MAKE@,$SET_MAKE,;t t
10562	s,@am__leading_dot@,$am__leading_dot,;t t
10563	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10564	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10565	s,@MAINT@,$MAINT,;t t
10566	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10567	s,@MSGFMT@,$MSGFMT,;t t
10568	s,@GMSGFMT@,$GMSGFMT,;t t
10569	s,@XGETTEXT@,$XGETTEXT,;t t
10570	s,@MSGMERGE@,$MSGMERGE,;t t
10571	s,@CC@,$CC,;t t
10572	s,@CFLAGS@,$CFLAGS,;t t
10573	s,@LDFLAGS@,$LDFLAGS,;t t
10574	s,@CPPFLAGS@,$CPPFLAGS,;t t
10575	s,@ac_ct_CC@,$ac_ct_CC,;t t
10576	s,@EXEEXT@,$EXEEXT,;t t
10577	s,@OBJEXT@,$OBJEXT,;t t
10578	s,@DEPDIR@,$DEPDIR,;t t
10579	s,@am__include@,$am__include,;t t
10580	s,@am__quote@,$am__quote,;t t
10581	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10582	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10583	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10584	s,@CCDEPMODE@,$CCDEPMODE,;t t
10585	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10586	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10587	s,@USE_NLS@,$USE_NLS,;t t
10588	s,@LIBICONV@,$LIBICONV,;t t
10589	s,@LTLIBICONV@,$LTLIBICONV,;t t
10590	s,@INTLLIBS@,$INTLLIBS,;t t
10591	s,@LIBINTL@,$LIBINTL,;t t
10592	s,@LTLIBINTL@,$LTLIBINTL,;t t
10593	s,@POSUB@,$POSUB,;t t
10594	s,@CPP@,$CPP,;t t
10595	s,@CXX@,$CXX,;t t
10596	s,@CXXFLAGS@,$CXXFLAGS,;t t
10597	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10598	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10599	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10600	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10601	s,@EGREP@,$EGREP,;t t
10602	s,@LN_S@,$LN_S,;t t
10603	s,@RANLIB@,$RANLIB,;t t
10604	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10605	s,@IFTYPE@,$IFTYPE,;t t
10606	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10607	s,@CXXCPP@,$CXXCPP,;t t
10608	s,@ALLOCA@,$ALLOCA,;t t
10609	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10610	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10611	s,@ROHC_TRUE@,$ROHC_TRUE,;t t
10612	s,@ROHC_FALSE@,$ROHC_FALSE,;t t
10613	s,@INCLUDES@,$INCLUDES,;t t
10614	s,@LIBOBJS@,$LIBOBJS,;t t
10615	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10616	CEOF
10617
10618	_ACEOF
10619
10620	cat >>$CONFIG_STATUS <<\_ACEOF
10621	# Split the substitutions into bite-sized pieces for seds with
10622	# small command number limits, like on Digital OSF/1 and HP-UX.
10623	ac_max_sed_lines=48
10624	ac_sed_frag=1 # Number of current file.
10625	ac_beg=1 # First line for current file.
10626	ac_end=$ac_max_sed_lines # Line after last line for current file.
10627	ac_more_lines=:
10628	ac_sed_cmds=
10629	while $ac_more_lines; do
10630	if test $ac_beg -gt 1; then
10631	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10632	else	9468	} else
10633	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9469	len += 1 + keylen
		9470	}
		9471
		9472	print line
		9473	}
		9474
		9475	_ACAWK
		9476	_ACEOF
		9477	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9478	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9479	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9480	else
		9481	cat
		9482	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9483	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9484	_ACEOF
		9485
		9486	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9487	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9488	# trailing colons and then remove the whole line if VPATH becomes empty
		9489	# (actually we leave an empty line to preserve line numbers).
		9490	if test "x$srcdir" = x.; then
		9491	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		9492	h
		9493	s///
		9494	s/^/:/
		9495	s/[ ]*$/:/
		9496	s/:\$(srcdir):/:/g
		9497	s/:\${srcdir}:/:/g
		9498	s/:@srcdir@:/:/g
		9499	s/^:*//
		9500	s/:*$//
		9501	x
		9502	s/$=[ ]$./\1/
		9503	G
		9504	s/\n//
		9505	s/^[^=]=[ ]$//
		9506	}'
		9507	fi
		9508
		9509	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9510	fi # test -n "$CONFIG_FILES"
		9511
		9512	# Set up the scripts for CONFIG_HEADERS section.
		9513	# No need to generate them if there are no CONFIG_HEADERS.
		9514	# This happens for instance with `./config.status Makefile'.
		9515	if test -n "$CONFIG_HEADERS"; then
		9516	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		9517	BEGIN {
		9518	_ACEOF
		9519
		9520	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9521	# here-document in config.status, that substitutes the proper values into
		9522	# config.h.in to produce config.h.
		9523
		9524	# Create a delimiter string that does not exist in confdefs.h, to ease
		9525	# handling of long lines.
		9526	ac_delim='%!_!# '
		9527	for ac_last_try in false false :; do
		9528	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9529	if test -z "$ac_tt"; then
		9530	break
		9531	elif $ac_last_try; then
		9532	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9533	else
		9534	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9535	fi
		9536	done
		9537
		9538	# For the awk script, D is an array of macro values keyed by name,
		9539	# likewise P contains macro parameters if any. Preserve backslash
		9540	# newline sequences.
		9541
		9542	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9543	sed -n '
		9544	s/.\{148\}/&'"$ac_delim"'/g
		9545	t rset
		9546	:rset
		9547	s/^[ ]#[ ]define[ ][ ]*/ /
		9548	t def
		9549	d
		9550	:def
		9551	s/\\$//
		9552	t bsnl
		9553	s/["\\]/\\&/g
		9554	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9555	D["\1"]=" \3"/p
		9556	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		9557	d
		9558	:bsnl
		9559	s/["\\]/\\&/g
		9560	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9561	D["\1"]=" \3\\\\\\n"\\/p
		9562	t cont
		9563	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		9564	t cont
		9565	d
		9566	:cont
		9567	n
		9568	s/.\{148\}/&'"$ac_delim"'/g
		9569	t clear
		9570	:clear
		9571	s/\\$//
		9572	t bsnlc
		9573	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9574	d
		9575	:bsnlc
		9576	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9577	b cont
		9578	' <confdefs.h \| sed '
		9579	s/'"$ac_delim"'/"\\\
		9580	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		9581
		9582	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9583	for (key in D) D_is_set[key] = 1
		9584	FS = ""
		9585	}
		9586	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		9587	line = \$ 0
		9588	split(line, arg, " ")
		9589	if (arg[1] == "#") {
		9590	defundef = arg[2]
		9591	mac1 = arg[3]
		9592	} else {
		9593	defundef = substr(arg[1], 2)
		9594	mac1 = arg[2]
		9595	}
		9596	split(mac1, mac2, "(") #)
		9597	macro = mac2[1]
		9598	prefix = substr(line, 1, index(line, defundef) - 1)
		9599	if (D_is_set[macro]) {
		9600	# Preserve the white space surrounding the "#".
		9601	print prefix "define", macro P[macro] D[macro]
		9602	next
		9603	} else {
		9604	# Replace #undef with comments. This is necessary, for example,
		9605	# in the case of _POSIX_SOURCE, which is predefined and required
		9606	# on some systems where configure will not decide to define it.
		9607	if (defundef == "undef") {
		9608	print "/", prefix defundef, macro, "/"
		9609	next
		9610	}
		9611	}
		9612	}
		9613	{ print }
		9614	_ACAWK
		9615	_ACEOF
		9616	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9617	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9618	fi # test -n "$CONFIG_HEADERS"
		9619
		9620
		9621	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9622	shift
		9623	for ac_tag
		9624	do
		9625	case $ac_tag in
		9626	:[FHLC]) ac_mode=$ac_tag; continue;;
		9627	esac
		9628	case $ac_mode$ac_tag in
		9629	:[FHL]:);;
		9630	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9631	:[FH]-) ac_tag=-:-;;
		9632	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9633	esac
		9634	ac_save_IFS=$IFS
		9635	IFS=:
		9636	set x $ac_tag
		9637	IFS=$ac_save_IFS
		9638	shift
		9639	ac_file=$1
		9640	shift
		9641
		9642	case $ac_mode in
		9643	:L) ac_source=$1;;
		9644	:[FH])
		9645	ac_file_inputs=
		9646	for ac_f
		9647	do
		9648	case $ac_f in
		9649	-) ac_f="$ac_tmp/stdin";;
		9650	*) # Look for the file first in the build tree, then in the source tree
		9651	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9652	# because $ac_f cannot contain `:'.
		9653	test -f "$ac_f" \|\|
		9654	case $ac_f in
		9655	[\\/$]*) false;;
		9656	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9657	esac \|\|
		9658	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9659	esac
		9660	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		9661	as_fn_append ac_file_inputs " '$ac_f'"
		9662	done
		9663
		9664	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9665	# use $as_me), people would be surprised to read:
		9666	# /* config.h. Generated by config.status. */
		9667	configure_input='Generated from '`
		9668	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		9669	`' by configure.'
		9670	if test x"$ac_file" != x-; then
		9671	configure_input="$ac_file. $configure_input"
		9672	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9673	$as_echo "$as_me: creating $ac_file" >&6;}
10634	fi	9674	fi
10635	if test ! -s $tmp/subs.frag; then	9675	# Neutralize special characters interpreted by sed in replacement strings.
10636	ac_more_lines=false	9676	case $configure_input in #(
		9677	\& \| \\| \| \\ )
		9678	ac_sed_conf_input=`$as_echo "$configure_input" \|
		9679	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		9680	*) ac_sed_conf_input=$configure_input;;
10637	else	9681	esac
10638	# The purpose of the label and of the branching condition is to
10639	# speed up the sed processing (if there are no `@' at all, there
10640	# is no need to browse any of the substitutions).
10641	# These are the two extra sed commands mentioned above.
10642	(echo ':t
10643	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10644	if test -z "$ac_sed_cmds"; then
10645	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10646	else
10647	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
10648	fi
10649	ac_sed_frag=`expr $ac_sed_frag + 1`
10650	ac_beg=$ac_end
10651	ac_end=`expr $ac_end + $ac_max_sed_lines`
10652	fi
10653	done
10654	if test -z "$ac_sed_cmds"; then
10655	ac_sed_cmds=cat
10656	fi
10657	fi # test -n "$CONFIG_FILES"
10658		9682
10659	_ACEOF
10660	cat >>$CONFIG_STATUS <<\_ACEOF
10661	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10662	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10663	case $ac_file in	9683	case $ac_tag in
10664	- \| :- \| :-:* ) # input from stdin	9684	:-: \| *:-) cat >"$ac_tmp/stdin" \
10665	cat >$tmp/stdin	9685	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10666	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	9686	esac
10667	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	9687	;;
10668	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10669	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10670	* ) ac_file_in=$ac_file.in ;;
10671	esac	9688	esac
10672		9689
10673	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9690	ac_dir=`$as_dirname -- "$ac_file" \|\|
10674	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
10675	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	9691	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
10676	X"$ac_file" : 'X$//$[^/]' \\| \	9692	X"$ac_file" : 'X$//$[^/]' \\| \
10677	X"$ac_file" : 'X$//$$' \\| \	9693	X"$ac_file" : 'X$//$$' \\| \
10678	X"$ac_file" : 'X$/$' \\| \	9694	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
10679	. : '$.$' 2>/dev/null \|\|
10680	echo X"$ac_file" \|	9695	$as_echo X"$ac_file" \|
10681	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9696	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10682	/^X$\/\/$[^/].*/{ s//\1/; q; }	9697	s//\1/
10683	/^X$\/\/$$/{ s//\1/; q; }	9698	q
10684	/^X$\/$.*/{ s//\1/; q; }	9699	}
		9700	/^X$\/\/$[^/].*/{
		9701	s//\1/
		9702	q
		9703	}
		9704	/^X$\/\/$$/{
		9705	s//\1/
		9706	q
		9707	}
		9708	/^X$\/$.*/{
		9709	s//\1/
		9710	q
		9711	}
10685	s/.*/./; q'`	9712	s/.*/./; q'`
10686	{ if $as_mkdir_p; then	9713	as_dir="$ac_dir"; as_fn_mkdir_p
10687	mkdir -p "$ac_dir"
10688	else
10689	as_dir="$ac_dir"
10690	as_dirs=
10691	while test ! -d "$as_dir"; do
10692	as_dirs="$as_dir $as_dirs"
10693	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
10694	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10695	X"$as_dir" : 'X$//$[^/]' \\| \
10696	X"$as_dir" : 'X$//$$' \\| \
10697	X"$as_dir" : 'X$/$' \\| \
10698	. : '$.$' 2>/dev/null \|\|
10699	echo X"$as_dir" \|
10700	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
10701	/^X$\/\/$[^/].*/{ s//\1/; q; }
10702	/^X$\/\/$$/{ s//\1/; q; }
10703	/^X$\/$.*/{ s//\1/; q; }
10704	s/.*/./; q'`
10705	done
10706	test ! -n "$as_dirs" \|\| mkdir $as_dirs
10707	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10708	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10709	{ (exit 1); exit 1; }; }; }
10710
10711	ac_builddir=.	9714	ac_builddir=.
10712		9715
10713	if test "$ac_dir" != .; then	9716	case "$ac_dir" in
		9717	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9718	*)
10714	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9719	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
10715	# A "../" for each directory in $ac_dir_suffix.	9720	# A ".." for each directory in $ac_dir_suffix.
10716	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9721	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
10717	else	9722	case $ac_top_builddir_sub in
10718	ac_dir_suffix= ac_top_builddir=	9723	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10719	fi	9724	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9725	esac ;;
		9726	esac
		9727	ac_abs_top_builddir=$ac_pwd
		9728	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9729	# for backward compatibility:
		9730	ac_top_builddir=$ac_top_build_prefix
10720		9731
10721	case $srcdir in	9732	case $srcdir in
10722	.) # No --srcdir option. We are building in place.	9733	.) # We are building in place.
10723	ac_srcdir=.	9734	ac_srcdir=.
10724	if test -z "$ac_top_builddir"; then	9735	ac_top_srcdir=$ac_top_builddir_sub
10725	ac_top_srcdir=.	9736	ac_abs_top_srcdir=$ac_pwd ;;
10726	else
10727	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
10728	fi ;;
10729	[\\/]* \| ?:[\\/]* ) # Absolute path.	9737	[\\/]* \| ?:[\\/]* ) # Absolute name.
10730	ac_srcdir=$srcdir$ac_dir_suffix;	9738	ac_srcdir=$srcdir$ac_dir_suffix;
10731	ac_top_srcdir=$srcdir ;;	9739	ac_top_srcdir=$srcdir
		9740	ac_abs_top_srcdir=$srcdir ;;
10732	*) # Relative path.	9741	*) # Relative name.
10733	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9742	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10734	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9743	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9744	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10735	esac	9745	esac
		9746	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10736		9747
10737	# Do not use `cd foo && pwd` to compute absolute paths, because	9748
10738	# the directories may not exist.
10739	case `pwd` in
10740	.) ac_abs_builddir="$ac_dir";;
10741	*)
10742	case "$ac_dir" in	9749	case $ac_mode in
10743	.) ac_abs_builddir=`pwd`;;	9750	:F)
10744	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9751	#
10745	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9752	# CONFIG_FILE
10746	esac;;	9753	#
10747	esac
10748	case $ac_abs_builddir in
10749	.) ac_abs_top_builddir=${ac_top_builddir}.;;
10750	*)
10751	case ${ac_top_builddir}. in
10752	.) ac_abs_top_builddir=$ac_abs_builddir;;
10753	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10754	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10755	esac;;
10756	esac
10757	case $ac_abs_builddir in
10758	.) ac_abs_srcdir=$ac_srcdir;;
10759	*)
10760	case $ac_srcdir in
10761	.) ac_abs_srcdir=$ac_abs_builddir;;
10762	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10763	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10764	esac;;
10765	esac
10766	case $ac_abs_builddir in
10767	.) ac_abs_top_srcdir=$ac_top_srcdir;;
10768	*)
10769	case $ac_top_srcdir in
10770	.) ac_abs_top_srcdir=$ac_abs_builddir;;
10771	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10772	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10773	esac;;
10774	esac
10775
10776		9754
10777	case $INSTALL in	9755	case $INSTALL in
10778	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9756	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10779	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9757	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10780	esac	9758	esac
10781
10782	# Let's still pretend it is `configure' which instantiates (i.e., don't
10783	# use $as_me), people would be surprised to read:
10784	# /* config.h. Generated by config.status. */
10785	if test x"$ac_file" = x-; then
10786	configure_input=
10787	else
10788	configure_input="$ac_file. "
10789	fi
10790	configure_input=$configure_input"Generated from `echo $ac_file_in \|
10791	sed 's,.*/,,'` by configure."
10792
10793	# First look for the input files in the build tree, otherwise in the
10794	# src tree.
10795	ac_file_inputs=`IFS=:
10796	for f in $ac_file_in; do
10797	case $f in
10798	-) echo $tmp/stdin ;;
10799	[\\/$]*)
10800	# Absolute (can't be DOS-style, as IFS=:)
10801	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10802	echo "$as_me: error: cannot find input file: $f" >&2;}
10803	{ (exit 1); exit 1; }; }
10804	echo "$f";;
10805	*) # Relative
10806	if test -f "$f"; then
10807	# Build tree
10808	echo "$f"
10809	elif test -f "$srcdir/$f"; then
10810	# Source tree
10811	echo "$srcdir/$f"
10812	else
10813	# /dev/null tree
10814	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10815	echo "$as_me: error: cannot find input file: $f" >&2;}
10816	{ (exit 1); exit 1; }; }
10817	fi;;
10818	esac
10819	done` \|\| { (exit 1); exit 1; }
10820
10821	if test x"$ac_file" != x-; then
10822	{ echo "$as_me:$LINENO: creating $ac_file" >&5
10823	echo "$as_me: creating $ac_file" >&6;}
10824	rm -f "$ac_file"
10825	fi
10826	_ACEOF	9759	_ACEOF
		9760
		9761	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9762	# If the template does not know about datarootdir, expand it.
		9763	# FIXME: This hack should be removed a few years after 2.60.
		9764	ac_datarootdir_hack=; ac_datarootdir_seen=
		9765	ac_sed_dataroot='
		9766	/datarootdir/ {
		9767	p
		9768	q
		9769	}
		9770	/@datadir@/p
		9771	/@docdir@/p
		9772	/@infodir@/p
		9773	/@localedir@/p
		9774	/@mandir@/p'
		9775	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9776	datarootdir) ac_datarootdir_seen=yes;;
		9777	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9778	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9779	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9780	_ACEOF
10827	cat >>$CONFIG_STATUS <<_ACEOF	9781	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10828	sed "$ac_vpsub	9782	ac_datarootdir_hack='
		9783	s&@datadir@&$datadir&g
		9784	s&@docdir@&$docdir&g
		9785	s&@infodir@&$infodir&g
		9786	s&@localedir@&$localedir&g
		9787	s&@mandir@&$mandir&g
		9788	s&\\\${datarootdir}&$datarootdir&g' ;;
		9789	esac
		9790	_ACEOF
		9791
		9792	# Neutralize VPATH when `$srcdir' = `.'.
		9793	# Shell code in configure.ac might set extrasub.
		9794	# FIXME: do we really want to maintain this feature?
		9795	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9796	ac_sed_extra="$ac_vpsub
10829	$extrasub	9797	$extrasub
10830	_ACEOF	9798	_ACEOF
10831	cat >>$CONFIG_STATUS <<\_ACEOF	9799	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10832	:t	9800	:t
10833	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9801	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10834	s,@configure_input@,$configure_input,;t t	9802	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9803	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9804	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10835	s,@srcdir@,$ac_srcdir,;t t	9805	s&@srcdir@&$ac_srcdir&;t t
10836	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9806	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10837	s,@top_srcdir@,$ac_top_srcdir,;t t	9807	s&@top_srcdir@&$ac_top_srcdir&;t t
10838	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9808	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10839	s,@builddir@,$ac_builddir,;t t	9809	s&@builddir@&$ac_builddir&;t t
10840	s,@abs_builddir@,$ac_abs_builddir,;t t	9810	s&@abs_builddir@&$ac_abs_builddir&;t t
10841	s,@top_builddir@,$ac_top_builddir,;t t
10842	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9811	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10843	s,@INSTALL@,$ac_INSTALL,;t t	9812	s&@INSTALL@&$ac_INSTALL&;t t
10844	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9813	$ac_datarootdir_hack
		9814	"
		9815	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9816	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9817
		9818	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9819	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9820	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9821	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9822	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9823	which seems to be undefined. Please make sure it is defined" >&5
		9824	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9825	which seems to be undefined. Please make sure it is defined" >&2;}
		9826
10845	rm -f $tmp/stdin	9827	rm -f "$ac_tmp/stdin"
		9828	case $ac_file in
		9829	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		9830	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		9831	esac \
		9832	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9833	;;
		9834	:H)
		9835	#
		9836	# CONFIG_HEADER
		9837	#
10846	if test x"$ac_file" != x-; then	9838	if test x"$ac_file" != x-; then
10847	mv $tmp/out $ac_file	9839	{
10848	else	9840	$as_echo "/* $configure_input */" \
10849	cat $tmp/out	9841	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
10850	rm -f $tmp/out	9842	} >"$ac_tmp/config.h" \
10851	fi	9843	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10852
10853	done
10854	_ACEOF
10855	cat >>$CONFIG_STATUS <<\_ACEOF
10856
10857	#
10858	# CONFIG_HEADER section.
10859	#
10860
10861	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10862	# NAME is the cpp macro being defined and VALUE is the value it is being given.
10863	#
10864	# ac_d sets the value in "#define NAME VALUE" lines.
10865	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
10866	ac_dB='[ ].*$,\1#\2'
10867	ac_dC=' '
10868	ac_dD=',;t'
10869	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10870	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
10871	ac_uB='$,\1#\2define\3'
10872	ac_uC=' '
10873	ac_uD=',;t'
10874
10875	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
10876	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10877	case $ac_file in
10878	- \| :- \| :-:* ) # input from stdin
10879	cat >$tmp/stdin
10880	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10881	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10882	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10883	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10884	* ) ac_file_in=$ac_file.in ;;
10885	esac
10886
10887	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
10888	echo "$as_me: creating $ac_file" >&6;}
10889
10890	# First look for the input files in the build tree, otherwise in the
10891	# src tree.
10892	ac_file_inputs=`IFS=:
10893	for f in $ac_file_in; do
10894	case $f in
10895	-) echo $tmp/stdin ;;
10896	[\\/$]*)
10897	# Absolute (can't be DOS-style, as IFS=:)
10898	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10899	echo "$as_me: error: cannot find input file: $f" >&2;}
10900	{ (exit 1); exit 1; }; }
10901	# Do quote $f, to prevent DOS paths from being IFS'd.
10902	echo "$f";;
10903	*) # Relative
10904	if test -f "$f"; then
10905	# Build tree
10906	echo "$f"
10907	elif test -f "$srcdir/$f"; then
10908	# Source tree
10909	echo "$srcdir/$f"
10910	else
10911	# /dev/null tree
10912	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10913	echo "$as_me: error: cannot find input file: $f" >&2;}
10914	{ (exit 1); exit 1; }; }
10915	fi;;
10916	esac
10917	done` \|\| { (exit 1); exit 1; }
10918	# Remove the trailing spaces.
10919	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
10920
10921	_ACEOF
10922
10923	# Transform confdefs.h into two sed scripts, `conftest.defines' and
10924	# `conftest.undefs', that substitutes the proper values into
10925	# config.h.in to produce config.h. The first handles `#define'
10926	# templates, and the second `#undef' templates.
10927	# And first: Protect against being on the right side of a sed subst in
10928	# config.status. Protect against being in an unquoted here document
10929	# in config.status.
10930	rm -f conftest.defines conftest.undefs
10931	# Using a here document instead of a string reduces the quoting nightmare.
10932	# Putting comments in sed scripts is not portable.
10933	#
10934	# `end' is used to avoid that the second main sed command (meant for
10935	# 0-ary CPP macros) applies to n-ary macro definitions.
10936	# See the Autoconf documentation for `clear'.
10937	cat >confdef2sed.sed <<\_ACEOF
10938	s/[\\&,]/\\&/g
10939	s,[\\$`],\\&,g
10940	t clear
10941	: clear
10942	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10943	t end
10944	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10945	: end
10946	_ACEOF
10947	# If some macros were called several times there might be several times
10948	# the same #defines, which is useless. Nevertheless, we may not want to
10949	# sort them, since we want the last AC-DEFINE to be honored.
10950	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
10951	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
10952	rm -f confdef2sed.sed
10953
10954	# This sed command replaces #undef with comments. This is necessary, for
10955	# example, in the case of _POSIX_SOURCE, which is predefined and required
10956	# on some systems where configure will not decide to define it.
10957	cat >>conftest.undefs <<\_ACEOF
10958	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
10959	_ACEOF
10960
10961	# Break up conftest.defines because some shells have a limit on the size
10962	# of here documents, and old seds have small limits too (100 cmds).
10963	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
10964	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
10965	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
10966	echo ' :' >>$CONFIG_STATUS
10967	rm -f conftest.tail
10968	while grep . conftest.defines >/dev/null
10969	do
10970	# Write a limited-size here document to $tmp/defines.sed.
10971	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
10972	# Speed up: don't consider the non `#define' lines.
10973	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
10974	# Work around the forget-to-reset-the-flag bug.
10975	echo 't clr' >>$CONFIG_STATUS
10976	echo ': clr' >>$CONFIG_STATUS
10977	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
10978	echo 'CEOF
10979	sed -f $tmp/defines.sed $tmp/in >$tmp/out
10980	rm -f $tmp/in
10981	mv $tmp/out $tmp/in
10982	' >>$CONFIG_STATUS
10983	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
10984	rm -f conftest.defines
10985	mv conftest.tail conftest.defines
10986	done
10987	rm -f conftest.defines
10988	echo ' fi # grep' >>$CONFIG_STATUS
10989	echo >>$CONFIG_STATUS
10990
10991	# Break up conftest.undefs because some shells have a limit on the size
10992	# of here documents, and old seds have small limits too (100 cmds).
10993	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
10994	rm -f conftest.tail
10995	while grep . conftest.undefs >/dev/null
10996	do
10997	# Write a limited-size here document to $tmp/undefs.sed.
10998	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
10999	# Speed up: don't consider the non `#undef'
11000	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
11001	# Work around the forget-to-reset-the-flag bug.
11002	echo 't clr' >>$CONFIG_STATUS
11003	echo ': clr' >>$CONFIG_STATUS
11004	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
11005	echo 'CEOF
11006	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
11007	rm -f $tmp/in
11008	mv $tmp/out $tmp/in
11009	' >>$CONFIG_STATUS
11010	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
11011	rm -f conftest.undefs
11012	mv conftest.tail conftest.undefs
11013	done
11014	rm -f conftest.undefs
11015
11016	cat >>$CONFIG_STATUS <<\_ACEOF
11017	# Let's still pretend it is `configure' which instantiates (i.e., don't
11018	# use $as_me), people would be surprised to read:
11019	# /* config.h. Generated by config.status. */
11020	if test x"$ac_file" = x-; then
11021	echo "/* Generated by configure. */" >$tmp/config.h
11022	else
11023	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
11024	fi
11025	cat $tmp/in >>$tmp/config.h
11026	rm -f $tmp/in
11027	if test x"$ac_file" != x-; then
11028	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9844	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
11029	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9845	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
11030	echo "$as_me: $ac_file is unchanged" >&6;}	9846	$as_echo "$as_me: $ac_file is unchanged" >&6;}
11031	else	9847	else
11032	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
11033	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11034	X"$ac_file" : 'X$//$[^/]' \\| \
11035	X"$ac_file" : 'X$//$$' \\| \
11036	X"$ac_file" : 'X$/$' \\| \
11037	. : '$.$' 2>/dev/null \|\|
11038	echo X"$ac_file" \|
11039	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11040	/^X$\/\/$[^/].*/{ s//\1/; q; }
11041	/^X$\/\/$$/{ s//\1/; q; }
11042	/^X$\/$.*/{ s//\1/; q; }
11043	s/.*/./; q'`
11044	{ if $as_mkdir_p; then
11045	mkdir -p "$ac_dir"
11046	else
11047	as_dir="$ac_dir"
11048	as_dirs=
11049	while test ! -d "$as_dir"; do
11050	as_dirs="$as_dir $as_dirs"
11051	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11052	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11053	X"$as_dir" : 'X$//$[^/]' \\| \
11054	X"$as_dir" : 'X$//$$' \\| \
11055	X"$as_dir" : 'X$/$' \\| \
11056	. : '$.$' 2>/dev/null \|\|
11057	echo X"$as_dir" \|
11058	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11059	/^X$\/\/$[^/].*/{ s//\1/; q; }
11060	/^X$\/\/$$/{ s//\1/; q; }
11061	/^X$\/$.*/{ s//\1/; q; }
11062	s/.*/./; q'`
11063	done
11064	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11065	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11066	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11067	{ (exit 1); exit 1; }; }; }
11068
11069	rm -f $ac_file	9848	rm -f "$ac_file"
11070	mv $tmp/config.h $ac_file	9849	mv "$ac_tmp/config.h" "$ac_file" \
		9850	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11071	fi	9851	fi
11072	else	9852	else
11073	cat $tmp/config.h	9853	$as_echo "/* $configure_input */" \
11074	rm -f $tmp/config.h	9854	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9855	\|\| as_fn_error $? "could not create -" "$LINENO" 5
11075	fi	9856	fi
11076	# Compute $ac_file's index in $config_headers.	9857	# Compute "$ac_file"'s index in $config_headers.
11077	_am_stamp_count=1	9858	_am_stamp_count=1
11078	for _am_header in $config_headers :; do	9859	for _am_header in $config_headers :; do
11079	case $_am_header in	9860	case $_am_header in
11080	$ac_file \| $ac_file:* )	9861	"$ac_file" \| "$ac_file":* )
11081	break ;;	9862	break ;;
11082	* )	9863	* )
11083	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9864	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
11084	esac	9865	esac
11085	done	9866	done
11086	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|	9867	echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" \|\|
11087	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \	9868	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11088	X$ac_file : 'X$//$[^/]' \\| \	9869	X"$ac_file" : 'X$//$[^/]' \\| \
11089	X$ac_file : 'X$//$$' \\| \	9870	X"$ac_file" : 'X$//$$' \\| \
11090	X$ac_file : 'X$/$' \\| \	9871	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
11091	. : '$.$' 2>/dev/null \|\|
11092	echo X$ac_file \|	9872	$as_echo X"$ac_file" \|
11093	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9873	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11094	/^X$\/\/$[^/].*/{ s//\1/; q; }	9874	s//\1/
11095	/^X$\/\/$$/{ s//\1/; q; }	9875	q
11096	/^X$\/$.*/{ s//\1/; q; }	9876	}
		9877	/^X$\/\/$[^/].*/{
		9878	s//\1/
		9879	q
		9880	}
		9881	/^X$\/\/$$/{
		9882	s//\1/
		9883	q
		9884	}
		9885	/^X$\/$.*/{
		9886	s//\1/
		9887	q
		9888	}
11097	s/.*/./; q'`/stamp-h$_am_stamp_count	9889	s/.*/./; q'`/stamp-h$_am_stamp_count
11098	done	9890	;;
11099	_ACEOF
11100	cat >>$CONFIG_STATUS <<\_ACEOF
11101		9891
11102	#
11103	# CONFIG_COMMANDS section.
11104	#
11105	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11106	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
11107	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
11108	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
11109	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
11110	X"$ac_dest" : 'X$//$[^/]' \\| \
11111	X"$ac_dest" : 'X$//$$' \\| \
11112	X"$ac_dest" : 'X$/$' \\| \
11113	. : '$.$' 2>/dev/null \|\|
11114	echo X"$ac_dest" \|
11115	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11116	/^X$\/\/$[^/].*/{ s//\1/; q; }
11117	/^X$\/\/$$/{ s//\1/; q; }
11118	/^X$\/$.*/{ s//\1/; q; }
11119	s/.*/./; q'`
11120	{ if $as_mkdir_p; then
11121	mkdir -p "$ac_dir"
11122	else
11123	as_dir="$ac_dir"
11124	as_dirs=
11125	while test ! -d "$as_dir"; do
11126	as_dirs="$as_dir $as_dirs"
11127	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11128	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11129	X"$as_dir" : 'X$//$[^/]' \\| \
11130	X"$as_dir" : 'X$//$$' \\| \
11131	X"$as_dir" : 'X$/$' \\| \
11132	. : '$.$' 2>/dev/null \|\|
11133	echo X"$as_dir" \|
11134	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11135	/^X$\/\/$[^/].*/{ s//\1/; q; }
11136	/^X$\/\/$$/{ s//\1/; q; }
11137	/^X$\/$.*/{ s//\1/; q; }
11138	s/.*/./; q'`
11139	done
11140	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11141	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11142	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11143	{ (exit 1); exit 1; }; }; }
11144
11145	ac_builddir=.
11146
11147	if test "$ac_dir" != .; then
11148	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
11149	# A "../" for each directory in $ac_dir_suffix.
11150	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
11151	else
11152	ac_dir_suffix= ac_top_builddir=
11153	fi
11154
11155	case $srcdir in
11156	.) # No --srcdir option. We are building in place.
11157	ac_srcdir=.
11158	if test -z "$ac_top_builddir"; then
11159	ac_top_srcdir=.
11160	else
11161	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
11162	fi ;;
11163	[\\/]* \| ?:[\\/]* ) # Absolute path.
11164	ac_srcdir=$srcdir$ac_dir_suffix;
11165	ac_top_srcdir=$srcdir ;;
11166	*) # Relative path.
11167	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11168	ac_top_srcdir=$ac_top_builddir$srcdir ;;
11169	esac
11170
11171	# Do not use `cd foo && pwd` to compute absolute paths, because
11172	# the directories may not exist.
11173	case `pwd` in
11174	.) ac_abs_builddir="$ac_dir";;
11175	*)
11176	case "$ac_dir" in
11177	.) ac_abs_builddir=`pwd`;;
11178	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11179	*) ac_abs_builddir=`pwd`/"$ac_dir";;
11180	esac;;
11181	esac
11182	case $ac_abs_builddir in
11183	.) ac_abs_top_builddir=${ac_top_builddir}.;;
11184	*)
11185	case ${ac_top_builddir}. in
11186	.) ac_abs_top_builddir=$ac_abs_builddir;;
11187	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11188	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11189	esac;;
11190	esac
11191	case $ac_abs_builddir in
11192	.) ac_abs_srcdir=$ac_srcdir;;
11193	*)
11194	case $ac_srcdir in
11195	.) ac_abs_srcdir=$ac_abs_builddir;;
11196	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11197	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11198	esac;;
11199	esac
11200	case $ac_abs_builddir in
11201	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11202	*)
11203	case $ac_top_srcdir in
11204	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11205	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11206	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11207	esac;;
11208	esac
11209
11210
11211	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	9892	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
11212	echo "$as_me: executing $ac_dest commands" >&6;}	9893	$as_echo "$as_me: executing $ac_file commands" >&6;}
11213	case $ac_dest in	9894	;;
		9895	esac
		9896
		9897
		9898	case $ac_file$ac_mode in
11214	default-1 )	9899	"default-1":C)
11215	for ac_file in $CONFIG_FILES; do	9900	for ac_file in $CONFIG_FILES; do
11216	# Support "outfile[:infile[:infile...]]"	9901	# Support "outfile[:infile[:infile...]]"
11217	case "$ac_file" in	9902	case "$ac_file" in
11218	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;	9903	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
11219	esac	9904	esac
…		…
11305	done	9990	done
11306	fi	9991	fi
11307	;;	9992	;;
11308	esac	9993	esac
11309	done ;;	9994	done ;;
11310	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do	9995	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
11311	# Strip MF so we end up with the name of the file.	9996	# Strip MF so we end up with the name of the file.
11312	mf=`echo "$mf" \| sed -e 's/:.*$//'`	9997	mf=`echo "$mf" \| sed -e 's/:.*$//'`
11313	# Check whether this is an Automake generated Makefile or not.	9998	# Check whether this is an Automake generated Makefile or not.
11314	# We used to match only the files named `Makefile.in', but	9999	# We used to match only the files named `Makefile.in', but
11315	# some people rename them; so instead we look at the file content.	10000	# some people rename them; so instead we look at the file content.
11316	# Grep'ing the first line is not enough: some people post-process	10001	# Grep'ing the first line is not enough: some people post-process
11317	# each Makefile.in and add a new line on top of each file to say so.	10002	# each Makefile.in and add a new line on top of each file to say so.
11318	# So let's grep whole file.	10003	# So let's grep whole file.
11319	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	10004	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
11320	dirpart=`(dirname "$mf") 2>/dev/null \|\|	10005	dirpart=`$as_dirname -- "$mf" \|\|
11321	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \	10006	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
11322	X"$mf" : 'X$//$[^/]' \\| \	10007	X"$mf" : 'X$//$[^/]' \\| \
11323	X"$mf" : 'X$//$$' \\| \	10008	X"$mf" : 'X$//$$' \\| \
11324	X"$mf" : 'X$/$' \\| \	10009	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
11325	. : '$.$' 2>/dev/null \|\|
11326	echo X"$mf" \|	10010	$as_echo X"$mf" \|
11327	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10011	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11328	/^X$\/\/$[^/].*/{ s//\1/; q; }	10012	s//\1/
11329	/^X$\/\/$$/{ s//\1/; q; }	10013	q
11330	/^X$\/$.*/{ s//\1/; q; }	10014	}
		10015	/^X$\/\/$[^/].*/{
		10016	s//\1/
		10017	q
		10018	}
		10019	/^X$\/\/$$/{
		10020	s//\1/
		10021	q
		10022	}
		10023	/^X$\/$.*/{
		10024	s//\1/
		10025	q
		10026	}
11331	s/.*/./; q'`	10027	s/.*/./; q'`
11332	else	10028	else
11333	continue	10029	continue
11334	fi	10030	fi
11335	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue	10031	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue
11336	# Extract the definition of DEP_FILES from the Makefile without	10032	# Extract the definition of DEP_FILES from the Makefile without
…		…
11354	}	10050	}
11355	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \	10051	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
11356	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10052	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
11357	# Make sure the directory exists.	10053	# Make sure the directory exists.
11358	test -f "$dirpart/$file" && continue	10054	test -f "$dirpart/$file" && continue
11359	fdir=`(dirname "$file") 2>/dev/null \|\|	10055	fdir=`$as_dirname -- "$file" \|\|
11360	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \	10056	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11361	X"$file" : 'X$//$[^/]' \\| \	10057	X"$file" : 'X$//$[^/]' \\| \
11362	X"$file" : 'X$//$$' \\| \	10058	X"$file" : 'X$//$$' \\| \
11363	X"$file" : 'X$/$' \\| \	10059	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
11364	. : '$.$' 2>/dev/null \|\|
11365	echo X"$file" \|	10060	$as_echo X"$file" \|
11366	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10061	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11367	/^X$\/\/$[^/].*/{ s//\1/; q; }	10062	s//\1/
11368	/^X$\/\/$$/{ s//\1/; q; }	10063	q
11369	/^X$\/$.*/{ s//\1/; q; }	10064	}
		10065	/^X$\/\/$[^/].*/{
		10066	s//\1/
		10067	q
		10068	}
		10069	/^X$\/\/$$/{
		10070	s//\1/
		10071	q
		10072	}
		10073	/^X$\/$.*/{
		10074	s//\1/
		10075	q
		10076	}
11370	s/.*/./; q'`	10077	s/.*/./; q'`
11371	{ if $as_mkdir_p; then
11372	mkdir -p $dirpart/$fdir
11373	else
11374	as_dir=$dirpart/$fdir	10078	as_dir=$dirpart/$fdir; as_fn_mkdir_p
11375	as_dirs=
11376	while test ! -d "$as_dir"; do
11377	as_dirs="$as_dir $as_dirs"
11378	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11379	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11380	X"$as_dir" : 'X$//$[^/]' \\| \
11381	X"$as_dir" : 'X$//$$' \\| \
11382	X"$as_dir" : 'X$/$' \\| \
11383	. : '$.$' 2>/dev/null \|\|
11384	echo X"$as_dir" \|
11385	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11386	/^X$\/\/$[^/].*/{ s//\1/; q; }
11387	/^X$\/\/$$/{ s//\1/; q; }
11388	/^X$\/$.*/{ s//\1/; q; }
11389	s/.*/./; q'`
11390	done
11391	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11392	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
11393	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
11394	{ (exit 1); exit 1; }; }; }
11395
11396	# echo "creating $dirpart/$file"	10079	# echo "creating $dirpart/$file"
11397	echo '# dummy' > "$dirpart/$file"	10080	echo '# dummy' > "$dirpart/$file"
11398	done	10081	done
11399	done	10082	done
11400	;;	10083	;;
		10084
11401	esac	10085	esac
11402	done	10086	done # for ac_tag
11403	_ACEOF
11404		10087
11405	cat >>$CONFIG_STATUS <<\_ACEOF
11406		10088
11407	{ (exit 0); exit 0; }	10089	as_fn_exit 0
11408	_ACEOF	10090	_ACEOF
11409	chmod +x $CONFIG_STATUS
11410	ac_clean_files=$ac_clean_files_save	10091	ac_clean_files=$ac_clean_files_save
11411		10092
11412		10093	test $ac_write_fail = 0 \|\|
11413		10094	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
11414	echo
11415	echo "***"
11416	echo "*** Configuration Summary"
11417	echo "***"
11418	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
11419	echo "*** Cipher used: $CIPHER"
11420	echo "*** Digest used: $DIGEST"
11421	echo "*** HMAC length: $HMAC"
11422	echo "*** RAND used: $RAND"
11423	echo "*** Max. MTU: $MTU"
11424	echo "*** Compression: $COMPRESS"
11425
11426	if test "x$DIGEST" = xmd4; then
11427	echo "***"
11428	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
11429	fi
11430
11431	if test "$HMAC" -lt 12; then
11432	echo "***"
11433	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
11434	fi
11435
11436	if test "$RAND" -lt 8; then
11437	echo "***"
11438	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
11439	fi
11440
11441	echo "***"
11442
11443	echo
11444
11445		10095
11446		10096
11447	# configure is writing to config.log, and then calls config.status.	10097	# configure is writing to config.log, and then calls config.status.
11448	# config.status does its own redirection, appending to config.log.	10098	# config.status does its own redirection, appending to config.log.
11449	# Unfortunately, on DOS this fails, as config.log is still kept open	10099	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
11460	exec 5>/dev/null	10110	exec 5>/dev/null
11461	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	10111	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
11462	exec 5>>config.log	10112	exec 5>>config.log
11463	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	10113	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
11464	# would make configure fail if this is the last instruction.	10114	# would make configure fail if this is the last instruction.
11465	$ac_cs_success \|\| { (exit 1); exit 1; }	10115	$ac_cs_success \|\| as_fn_exit 1
11466	fi	10116	fi
		10117	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10118	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10119	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
		10120	fi
11467		10121
		10122
		10123	echo
		10124	echo "***"
		10125	echo "*** Configuration Summary"
		10126	echo "***"
		10127	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10128	echo "*** RSA size: $RSA"
		10129	echo "*** Cipher used: $CIPHER"
		10130	echo "*** Digest used: $DIGEST"
		10131	echo "*** Authdigest: $AUTH"
		10132	echo "*** HMAC length: $HMAC"
		10133	echo "*** Max. MTU: $MTU"
		10134
		10135	echo "***"
		10136	echo "*** Enable options:"
		10137	grep ENABLE_ config.h \| sed -e 's/^/*** /'
		10138
		10139	if test "$HMACSIZE" -lt 12; then
		10140	echo "***"
		10141	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"
		10142	fi
		10143
		10144	echo "***"
		10145	echo
		10146
		10147

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Comparing gvpe/configure (file contents): Revision 1.20 by pcg, Sun May 30 17:36:00 2004 UTC vs. Revision 1.56 by root, Thu Jan 29 00:21:38 2015 UTC

Diff Legend

Comparing gvpe/configure (file contents):
Revision 1.20 by pcg, Sun May 30 17:36:00 2004 UTC vs.
Revision 1.56 by root, Thu Jan 29 00:21:38 2015 UTC